baber/WOPTO huggingface dataset:
Patent TW-538229-B (TW)
Title: Removable mounting clip attaches a motorized fan to an active heat sink and then the entire assembly to a part to be cooled
Inventor: DOWDY JAMES GLENN
IPC: H01L23/467
Filed: 2001-12-18
Granted: 2003-06-21
Abstract: A decrease in the cost and an increase in the ease and reliability of removably mounting a motorized fan (12) to either of a generic or a Wagner active heat sink (2), and then mounting the complete active heat sink to a part (6) to be cooled, is obtained by: (1) the use a motorized fan (12) that engages and registers (15) itself upon and against a top peripheral surface (13) surrounding a cavity where the fan is to be located; (2) holding the fan in place with one or more resilient mounting clips (20, 59, 73) that span the distance from the top of the motorized fan and an opposing outside bottom surface of the active heat sink; and, (3) providing the resilient mounting clips with outward projecting mounting tabs (39) that are flexible and resilient and that have mounting holes (38, 58) through which the resilient mounting clips (and the active heat sink they grip) can be attached to an assembly carrying the part to be cooled, such that the bottom of the active heat sink is in good thermal contact with that part. The resilient removable mounting clip or clips may be formed of stainless steel strips suitably punched with holes and bent to shape.
Patent TW-567127-B (TW)
Title: Release film with ceramic sheet
Inventor: HOSHIO ATSUSHI
IPC: B32B27/00
Filed: 2001-12-24
Granted: 2003-12-21
Abstract: The present invention relates to a method of manufacturing release film with thin ceramic sheet which has a release layer having curing silicone resin as major constituent component on at least one side of the polyester substrate film and formed by laminating a ceramic sheet layer on the surface of the release layer of said release layer film characterized in that the absolute value of the difference between dynamic hardness A of the surface of said ceramic sheet layer and dynamic hardness B of the surface of said release layer is less than 20 gf/mum<2>, and SRz of the surface of the release layer is less than 1/2 of the thickness of the ceramic sheet, as well as the peeling force while separating the release film is small, and free of defects, such as pin hole in the ceramic sheet during the period of manufacturing said thin ceramic sheet.
Patent TW-525135-B (TW)
Title: Display driver, display unit, and electronic instrument
Inventor: ISHIYAMA HISANOBU
IPC: G09G3/20
Filed: 2002-01-25
Granted: 2003-03-21
Abstract: There are provided a display driver, a display unit, and an electronic instrument that enables the simultaneous display of a still image and a moving image on the same scan line. An X driver IC 128 includes at least display data RAM 24, which is stored still-image data for one frame, and a line memory 26, which is stored moving-image data for one scan line. A selector circuit 64 selects one of still-image data for one scan line in the horizontal direction, which is read from the display data RAM, or moving-image data for one scan line, which is read from the line memory 26, based on image determination data, and outputs it as composite data of a still image and a moving image, for each column position. After the composite data has been latched by an output latch circuit 66, a liquid crystal panel is driven based on the latched data by a liquid crystal drive circuit 68.
Patent TW-556084-B (TW)
Title: Data processing device
Inventor: HORVAT HELMUT
IPC: H04N5/00
Filed: 2002-02-01
Granted: 2003-10-01
Abstract: The invention relates to a data processing device with a functionally programmable logic circuit with a programming interface. This is characterized in that an authorization control unit is provided, which protects the programming interface against an unauthorized access. What is thereby achieved is that a customer-specific functional adaptation of semiconductor modules can be performed and subsequent amendment by unauthorized entities is prevented.
Patent TW-I228652-B (TW)
Title: Memory system and memory card
Inventor: HORII TAKASHI
IPC: G06F12/00
Filed: 2002-02-18
Granted: 2005-03-01
Abstract: A memory system comprises a plurality of nonvolatile memory chips (CHP1 and CHP2) each having a plurality of memory banks (BNK1, BNK2) capable of performing memory operations independently and individually and a memory controller (5) capable of accessing separately the nonvolatile memory chips. The memory controller can selectively instruct the memory banks of the nonvolatile memory chips to perform a simultaneous or interleave write operation. Therefore, the simultaneous write operations each requiring a write time much longer than the write set-up time can be completely parallel carried out, and the interleave write operations following the write set-up can be carried out in parallel and overlapped with a write operation of another memory bank. As a result, the number of nonvolatile memory chips constituting a memory system capable of performing a high-speed write operation can be relatively small.
Patent TW-513339-B (TW)
Title: Adjustable optical measuring tool for LCD panel
Inventor: KUO ROBIN
IPC: B25B5/00
Filed: 2002-02-08
Granted: 2002-12-11
Abstract: An adjustable optical measuring tool for LCD panel, comprises a baseboard, defining a longitudinal axis and a transversal axis, and the intersection point of the longitudinal and transversal axes is set as the central positioning point for the optical measurement; two transversal clipping devices, each having two fixing members, and each fixing member is fixed to the transversal axis, and a sliding track is disposed between the fixing members, and a clipping member slides along the sliding track to clip the longitudinal edge of a LCD panel in position, and the clipping member is coupled to a caliber ruler to show the position of the clipping member; and at least one transversal clipping device, each having two fixing members, and the fixing member is fixed to the longitudinal axis, and a sliding track is disposed between the fixing members, and a clipping member slides along the sliding track to clip the transversal edge of a LCD panel in position, and the clipping member is coupled to a caliber ruler to show the position of the clipping member.
Patent TW-546389-B (TW)
Title: Method of granulating raw material for steel manufacturing and granulating agent for steel manufacturing
Inventor: OKADA TSUTOMU
IPC: C22B1/244
Filed: 2002-02-22
Granted: 2003-08-11
Abstract: A method for the granulation treatment of raw materials for iron making is disclosed, characterized in that a composition for the granulation treatment comprising raw materials for iron making (sintering materials or pelletizing materials) is subjected to a granulation treatment (quasi-granulation or pelletization) by the use of a composition compounded in a manner such that when the composition is dispersed in water at a predetermined proportion, the amount of fine particles floating in water after a predetermined period of time elapsed is 2 wt% or more relative to the solids of the composition used. The method can be suitably used for subjecting raw materials for iron making to a granulation treatment at a low cost, to thereby produce a quasi-granulated or pelletized composition of raw materials.
Patent TW-538003-B (TW)
Title: High purity chemical container with external level sensor and liquid sump
Inventor: CHASE GEOFFREY L
IPC: B67C3/00
Filed: 2002-02-25
Granted: 2003-06-21
Abstract: A container for high purity chemicals having an externally placed level sensor to avoid contamination of such chemical and for ready serviceability and a removeable liquid out diptube to facilitate cleaning during refilling or refurbishing, both of which are situated adjacent a sump in the bottom of the container. The container can have a valved inlet and outlet and can be constructed of stainless steel which is electropolished.
Patent TW-577075-B (TW)
Title: Magnetic random access memory circuit
Inventor: TANG DENNY
IPC: G11C11/00
Filed: 2002-04-18
Granted: 2004-02-21
Abstract: A kind of magnetic random access memory circuit includes the following devices. The magnetic memory circuit unit has the fixed magnetic axis layer, the free magnetic axis layer, and the insulation layer disposed between the fixed magnetic axis layer and the free magnetic axis layer. The first bit line is connected to the free magnetic axis layer; and the data line is connected to the fixed magnetic axis layer. A switch apparatus is connected between the data line and ground. The word line provides a signal to conduct the switch apparatus. The second data line is connected to the data line for providing the programming current. When the switch apparatus is conducted, the magnetic axis direction of free magnetic axis layer is changed due to the magnetic field generated when the programming current flows through the data line, so as to change the conducting state of magnetic random access memory unit.
Patent TW-I223256-B (TW)
Title: Device for bonding substrates
Inventor: LEONHARDT STEPHAN
IPC: G11B7/26
Filed: 2002-05-06
Granted: 2004-11-01
Abstract: In order to ensure synchronous rotation of two substrates during bonding in a simple and economical manner, the invention provides a device for bonding two substrates having one inner hole to a substrate disc. Said device comprises a first rotating holding device (55) to hold the first substrate, a second rotating holding device (84) to hold the second substrate (84) and a drive mechanism for rotating one of the holding devices, wherein the second holding device is coupled to a rotating shaft (72) in a rotationally fixed manner (72), said shaft having a centering part (20) engaging in the inner hole of at least the second substrate while the second holding device can be moved along the axis of rotation of the shaft and thereupon.
Patent TW-554266-B (TW)
Title: Power supply control system of display
Inventor: TERAO MASAYUKI
IPC: G06F1/28
Filed: 2002-05-21
Granted: 2003-09-21
Abstract: The subject of the present invention is to provide a display power supply control system for notifying a user that the power consumption of a display is larger than the supportable power of a PC main body when the power consumption is larger than the supportable power. Power of a backup power supply 201, which is fed from the display 103 by return, is fed to a PC main body 101 such that power of a main power supply 203 is fed to the display 103 when the resistance value R1 of a resistance 302 is smaller than the resistance value R2 of a resistance 303, and when the resistance value R1 of the resistance 302 is larger than the resistance value R2 of the resistance 303 even though the power of the backup power supply 201 is fed from the display 103, the power feeding of the main power supply 203 to the display 103 is interrupted. When the power of the backup power supply 201 is fed and the power of the main power supply 203 is not fed, an indicator circuit 301 notifies the user of that the power consumption of the display 103 is larger than the supportable power of the PC main body 101.
Patent TW-548759-B (TW)
Title: Transducer and bonding device
Inventor: KYOMASU RYUICHI
IPC: B23K20/00
Filed: 2002-06-03
Granted: 2003-08-21
Abstract: The object of the present invention is to form a support member to be thin as much as possible in the main axial direction of a transducer while providing strength to the support member of the transducer. The side ends of holding parts 5 different from connection parts with a horn main body 4 side in the respective holding parts 5 are mutually connected by a connection part 6. Outer force added to one holding part 5A1 is dispersed to both holding parts 5A1 and 5A2 connected by the connection part 6. Thus, the deformation of the holding part 5 can be suppressed, and the holding part 5 can be formed to be extremely thin in the direction of the axis 4b of a horn main body 4.
Patent TW-530012-B (TW)
Title: Pneumatic tire
Inventor: ISHIDA MASAHIRO
IPC: B60C11/03
Filed: 2002-06-05
Granted: 2003-05-01
Abstract: Six block rows extending in a tire circumference direction are formed by a narrow groove, main grooves, and left and right lug grooves in a tread surface, the rotating direction of which is specified to one direction. The average tire circumference direction length of the blocks of the block rows in the center area of the tread surface is 4 to 5% of the tire full circumference length on the tire center line. Each of the left and right lug grooves is formed as a tapered groove having wider groove width on the side of the tire center line. Left and right main groove portions located between the lug grooves are formed as inclined grooves inclining so as to expand towards the reverse direction to the rotating direction of the tire. Subgrooves crossing the blocks in the tire width direction are formed on the surfaces of the blocks in the shoulder areas.
Patent TW-561213-B (TW)
Title: Sewing machine with needle threading device
Inventor: SANO YASURO
IPC: D05B87/02
Filed: 2002-07-10
Granted: 2003-11-11
Abstract: This invention is to surely pass a needle thread by detaching the needle thread from a hook. In the sewing machine provided with the needle thread passing device, in which a thread can be automatically passed through an eye 21a of a needle of a needle 21, the needle passing device is provided with a downward thread passing process for moving a thread passing member A downward from an upper initial position to a needle thread passing position for making a lower hook 4b move into the eye 21a of the needle and an upward recovering process for moving the thread passing member upward from the needle thread passing position to the upper initial position. The upward recovering process is equipped with an initial rising process for making the needle thread rise for a prescribed distance after locking on the hook 4b, a falling process for making the needle thread fall for a prescribed distance for detaching the needle thread from the hook 4b after the initial rising process, and a final rising process for making the needle thread rise for a prescribed distance after the falling process.
Patent TW-593400-B (TW)
Title: Heat-resistant polyether, curable polyether, and coating liquid for forming a polyether film
Inventor: YOSHIDA YUJI
IPC: C07C43/205
Filed: 2002-07-17
Granted: 2004-06-21
Abstract: A heat-resistant polyether having a heat resistance to a temperature of 300 DEG C or higher, sufficient solubility in organic solvents, low water absorption and high adhesion to substrates is provided by a heat-resistant polyether including a repeating unit represented by the formula (1) and having a polystyrene-converted weight-average molecular weight determined by GPC of not less than 1000 and not more than 50000, wherein Ar represents a bivalent organic group having an aromatic ring; R1 to R8 each independently represent a hydrogen atom or an aryl group which may be substituted; and when at least one of R1 to R8 is an aryl group which may be substituted, X represents a direct bond or a hydrocarbon group having 1 to 20 carbon atoms, while when all of R1 to R8 are hydrogen atoms, X is represented by the formula (2): -CR9(R10)-, wherein R9 and R10 each independently represent an aryl group which may be substituted.
Patent TW-539807-B (TW)
Title: Engine control method and device for a small vehicle
Inventor: ISODA NAOYA
IPC: F02D45/00
Filed: 2002-08-07
Granted: 2003-07-01
Abstract: Two embodiments of engine speed control that avoid undesirable vehicle conditions such as wheel slippage or unintentionally performing a wheelie. This is done by sensing actual conditions, which are likely to result in the undesirable vehicle conditions and only changing the engine output when these exact conditions are found. The conditions sensed are the determination of excessive acceleration in engine speed or in the speed of a shaft associated with the engine or the degree of rotational variation or rotational acceleration.
Patent TW-583703-B (TW)
Title: Optoelectronic unit and transparent conductive substrate of the same
Inventor: LIN MING-DER
IPC: H01L31/0224
Filed: 2002-10-11
Granted: 2004-04-11
Abstract: An optoelectronic unit and a transparent conductive substrate of the same are disclosed. The transparent conductive substrate comprises a transparent plate, a transparent electrode film, an insulation part, and a bounding pad, wherein the transparent electrode film and the insulation part are formed on the transparent plate, the insulation part divides the transparent electrode film into a first transparent electrode film area and a second transparent electrode film area that non-conduct each other, and the bounding pad is formed on the second transparent electrode film area. The optoelectronic unit comprises the aforementioned transparent conductive substrate, an optoelectronic element, and a conductive wire, wherein one electrode of the optoelectronic element is electrically connected to the aforementioned first transparent electrode film area, and the other electrode of the optoelectronic element is electrically connected to the aforementioned bounding pad by the conductive wire.
Patent TW-I285946-B (TW)
Title: Semiconductor device with reinforced flip-chip structure and method for fabricating the same
Inventor: TSAI HO-YI
IPC: H05K3/34
Filed: 2002-10-25
Granted: 2007-08-21
Abstract: A semiconductor device with reinforced flip-chip structure and a method for fabricating the semiconductor device are provided, which can be used in the packaging of an MPBGA/TFBGA (multi-package ball-grid array and thin fine-pitch ball-grid array) module to help reinforce the TFBGA flip-chip structure therein. The proposed chip-packaging method is characterized by the provision of large-area solder pads at the corners of a solder-pad array used for TFBGA flip-chip application, in order to form solder bumps of a large cross section and volume during reflow process to help reinforce the TFBGA flip-chip structure. This feature can reinforce the TFBGA flip-chip structure without having to use flip-chip underfill technology, and without having to use large-type solder balls and arrange pads into different pitches as in the prior art.
Patent TW-559615-B (TW)
Title: Emergency arrival device for an elevator
Inventor: WANG CHIU-NAN
IPC: B66B5/02
Filed: 2002-11-05
Granted: 2003-11-01
Abstract: This invention provides an emergency arrival device for an elevator, having an activating device using a backup power as the power supply. The activating device activates a driving device to actuate braking device so as to apply intermittent braking to a motor spindle. The activating device is connected to a computer controller of the elevator so as to serve as a detector for indicating arrival of the cabin to a certain floor, such that the elevator will immediately arrive to a certain stop upon activation of the activating device to facilitate passenger escapes.
Patent TW-I268464-B (TW)
Title: Electroluminescent display device
Inventor: CHILDS MARK JOHATHAN
IPC: G09G3/30
Filed: 2002-12-13
Granted: 2006-12-11
Abstract: An electroluminescent (EL) display device comprises an array of display pixels, each display pixel comprising an EL display element and a driving circuit. A digital pixel drive signal determines whether the pixel is on or off, and a selected one of a plurality of supply voltages is switched to the EL display element. This device enables a digital drive scheme to be implemented, but the provision of a plurality of different supply voltages enables a grey scale to be implemented without requiring time or area ratio systems to be employed. Alternatively, the device of the invention can allow time or area ratio techniques to be improved.
Patent TW-562702-B (TW)
Title: Apparatus and method for filtering voltage for an electrostatic precipitator
Inventor: JOHNSTON DAVID F
IPC: H02M7/155
Filed: 2002-12-31
Granted: 2003-11-21
Abstract: An apparatus and method for controlling voltage applied to an electrostatic precipitator is disclosed. This apparatus includes a pulsating, direct current, voltage mechanism that is operable to receive power from a single phase, alternating current voltage source, and a spiral wound filter capacitor, wherein the pulsating, direct current, voltage mechanism is electrically connected in parallel to the spiral wound filter capacitor and the spiral wound filter capacitor is electrically connected in parallel to the electrostatic precipitator. Optionally, a resistor is present to lower the transient voltage rating of the spiral wound filter capacitor. A switching mechanism may be utilized to apply differing amounts of capacitance and inductance in order to apply a range of voltage waveforms to the electrostatic precipitator to potentially maximize particulate collection efficiency for the electrostatic precipitator.
Patent TW-593076-B (TW)
Title: Fastening element
Inventor: UENO HIDEYUKI
IPC: B65D63/10
Filed: 2003-01-17
Granted: 2004-06-21
Abstract: It is an object to provide a fastening element which can be easily mounted on an attaching gun as well as provide a fastening element with less generation of jamming at the time of operation. Because a fastening element comprises a plurality of a unit fastening element arranged adjacently and in parallelism with each other, each of the unit fastening element comprising a filament section, an inserting head section equipped with a suitable engagement section located at one end of the filament section, and a socket section equipped with a hole for irreversibly passing the inserting head section located at the other end of the filament section, the fastening element characterized in that a plurality of the socket sections or their vicinities each being adjacently arranged to each other and a plurality of the inserting head sections or their vicinities each being adjacently arranged to each other, are temporarily and individually connected to each one of connection bars, respectively, and further each of the connection bars are closely arranged to each other so as to be oppositely disposed to each other with a predetermined length displaced to each other along a longitudinal direction of the both connection bars and further the filament section of each one of the unit fastening elements being formed in curved configuration which is in fixed condition, jamming is less generated when the operator couples the fastening element by the coupler gun.
Patent TW-552203-B (TW)
Title: Method for manufacturing a wheel rim having an integrally formed hub housing and hollow spokes
Inventor: CHEN JUNG-YI
IPC: B60B27/02
Filed: 2003-01-27
Granted: 2003-09-11
Abstract: Disclosed is a method for manufacturing a wheel rim with an integrally formed hub housing and hollow spokes, comprising the steps of: preparing metal blocks; primary forging primary heat treating; drawing; lathing; and post heat treating to form a semi-product for a wheel rim with an integrally formed hub housing and hollow spokes; and securing the hollow spokes of the semi-product to a wheel frame, for manufacturing a wheel rim with an integrally formed hub housing and hollow spokes.
Patent TW-I225152-B (TW)
Title: Method for non-destructive stress wave testing of wood
Inventor: HUANG YAN-SAN
IPC: G01N3/00
Filed: 2003-01-29
Granted: 2004-12-11
Abstract: The present invention discloses a method for evaluating the sound speed and dynamic modulus of elasticity of wood by non-destructive stress wave testing, wherein a timber specimen of long post is placed steadily on a sensor near the center with friction, acting on the interfaces of the sensor and the timber specimen, which resists the timber specimen from moving. Pounding one end of the timber specimen with a striking instrument sends a compression pulse stress wave down the post toward the other end, thereby generating a tension pulse wave back along the post till friction exponentially dissipates the energy of the stress waves. The changing signals of friction received by a receiver support the analyzer to measure vertical fundamental frequency of timber specimen; therefore, sound speed and dynamic modulus of elasticity are then calculated.