baber/WOPTO huggingface dataset:
Patent TW-491020-B (TW)
Title: Heatsink and heatsink device using the heatsink
Inventor: LEE SANG-CHEOL
IPC: H05K7/20
Filed: 2001-03-13
Granted: 2002-06-11
Abstract: A heatsink and a heatsink device using the heatsink are provided. The heatsink for absorbing heat generated from a heat-generating source, in contact with the heat-generating source, and dissipating the absorbed heat into the air, includes: a plurality of thin heatsink plates each having a heat-absorption portion in contact with the top of the heat-generating source at right angles to absorb heat from the heat-generating source, and heat-dissipating portion extending from the heat-absorbing portion to dissipate the absorbed heat into the air, wherein the plurality of heatsink plates are arranged in a stack, the heat-absorbing portions of the individual heatsink plates are tightly joined to one another, so that the heat-absorbing portions form the center of the stack of heatsink plates and the heat-dissipating portions of the individual heatsink plates are spread out in a radial direction from the center to give the heatsink an elliptical cylinder form. The heatsink device includes: an air duct in which the heatsink is installed to guide cool air over the heatsink, the air duct having a height smaller than the heatsink to allow a predetermined gap between the lower end of the air duct and the heat-generating source; and a fan installed on the air duct for forcibly cooling the heatsink by blowing cool air into the air duct. The heatsink has a large surface area with increased heat-dissipating efficiency. Since the heatsink is installed in the air duct, which serves as an air path, the flow of air through the air duct can be controlled by the fan, thereby further increasing the heat-dissipating efficiency. The binding force of the heatsink to a heat-generating source can be elastically controlled, which allows the heatsink to contact the entire surface of the heat-generating source at right angles, and to remain bound to the heat-generating source even after an external impact.
Patent TW-567548-B (TW)
Title: Method and apparatus for fixed-abrasive substrate manufacturing and wafer polishing in a single process path
Inventor: BOYD JOHN M
IPC: B24B37/04
Filed: 2001-03-30
Granted: 2003-12-21
Abstract: Methods and apparatus are provided for combining the manufacturing of a fixed-abrasive substrate and the chemical mechanical planarization of semiconductor wafers using a single process path.
Patent TW-550382-B (TW)
Title: Inclusion detection
Inventor: YU C CHARLES
IPC: G01N21/958
Filed: 2001-03-29
Granted: 2003-09-01
Abstract: This light scattering technique for size measurement is based on the fact that an illuminated particle (inclusion) serves as a secondary radiation source in a manner which is related to its size. This technique allows for detection of inclusions in the interior of a transparent sheet. When illuminated with a beam of monochromatic light such as a laser beam as the primary light source, the angular distribution of the scattered intensity originated from the inclusion in the micron to submicron range, is a function of intensity, wavelength and index of refraction. The primary beam of light passes through the sheet on a straight line path parallel to a horizontal axis. A detector positioned at an angle to the horizontal axis detects the secondary scattered light.
Patent TW-546999-B (TW)
Title: Semiconductor element, method of manufacturing semiconductor element, multi-layer printed circuit board, and method of manufacturing multi-layer printed circuit board
Inventor: SAKAMOTO HAJIME
IPC: H05K3/46
Filed: 2001-04-10
Granted: 2003-08-11
Abstract: A transition layer 38 is provided on a die pad 22 of an IC chip 20 and integrated into a multi-layer printed circuit board 10. Therefore, it is possible to electrically connect the IC chip 20 to the multi-layer printed circuit board 10 without using lead members and a sealing resin. Also, by providing the transition layer 38 made of copper on an aluminum pad 24, it is possible to prevent a resin residue on the pad 24 and to improve the connection characteristics between the die pad 24 and a via hole 60 and reliability.
Patent TW-505788-B (TW)
Title: Apparatus for laser cutting of preparations and microscope
Inventor: GANSER MICHAEL
IPC: G01N1/28
Filed: 2001-05-04
Granted: 2002-10-11
Abstract: An apparatus for laser cutting of preparations possesses an X-Y stage (2) that defines a stage surface (4). A holder (14) for receiving a specimen slide (6) with a preparation (8) is arranged above the stage surface (4), and is joined to the X-Y stage (2) in such a way that it is adjustable in the Y direction (20a) and in the X direction (22a). An open working space (16), into which a collection apparatus (10) having at least one receptacle (12) for collecting a cut-out preparation piece can be introduced, is defined between the holder (14) and the stage surface (4). A microscope having an apparatus according to the present invention for laser cutting is described.
Patent TW-I260517-B (TW)
Title: Virtual hub
Inventor: CHIEN CHIH-HUNG
IPC: G06Q50/00
Filed: 2001-05-18
Granted: 2006-08-21
Abstract: A virtual hub applied to a virtual hub addressing virtual automation for procurement process, inventory management and production process in supply chains of manufacturing industry effectively lower 50% of inventory and 50% of manual processing cost such that all mutual enterprise resource planning (ERP) systems can control the virtual hub as the basis of executing mutual manufacturing resource planning (MRP) and transmit all kinds of messages to any EDI on internet of a web by an EDI means of the web.
Patent TW-513362-B (TW)
Title: Brake auxiliary device
Inventor: SU CHIANG-SHUI
IPC: F16D63/00
Filed: 2001-07-06
Granted: 2002-12-11
Abstract: A brake auxiliary device is proposed, including a resilient mechanism having an upper support member mounted on a bottom surface of a car housing, a lower support member formed at a car frame and a bent-shaped elastomer; a transmission mechanism having a side thereof abutting against the upper support member, and an opposite side thereof abutting against the lower support member of the resilient mechanism; and a drive mechanism coupled to the transmission mechanism, for outputting power to operationally drive the transmission mechanism. The drive mechanism is provided with a power input port electrically connected to an external power source, by which power can be supplied and transferred to the transmission mechanism. The transmission mechanism then operates to urge the upper and lower support members of the resilient mechanism with resilient displacement, which in turn generates vertically jumping movement for a car body assembled on the car frame, and thus raises vertically upright pressure applied from wheels to the ground, thereby making friction between the wheels and ground increased in favor of braking implementation.
Patent TW-I221470-B (TW)
Title: Pyrimidine derivatives and pharmaceutical compositions containing the same
Inventor: HEATON DAVID WILLIAM
IPC: A61P29/00
Filed: 2001-07-10
Granted: 2004-10-01
Abstract: Compounds of formula (I), wherein R1, p, R2, q, R3 and R4 are defined within, and a pharmaceutically acceptable salts and in vivo hydrolysable esters are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti-cell-proliferation) effect in a warm-blooded animal, such as man.
Patent TW-544360-B (TW)
Title: Spindle device of a machine tool
Inventor: MAKIYAMA TADASHI
IPC: B23Q11/10
Filed: 2001-08-21
Granted: 2003-08-01
Abstract: A spindle device of a machine tool preventing liquefaction of mist coolant within a mist coolant path e2 downstream a communicating region 14, improved response to orders for starting and stopping, and preventing a waste of coolant. A spindle device comprises a spindle 1, a cutting tool 13 installed integrally therewith, and mist coolant paths e1, e2 having a single path section within the scope to the tip of the cutting tool 13, working so that mist coolant supplied from the spindle 1 side is spouted from the tip of the cutting tool 13 through the mist coolant paths e1, e2, wherein the communicating region 14 having a plurality of small paths ""h"" to pass the mist coolant to a center line direction of the mist coolant paths e1, e2 is provided on the mist coolant paths e1, e2.
Patent TW-516081-B (TW)
Title: Bonding apparatus and bonding method
Inventor: YAMAGUCHI KOICHI
IPC: H01L21/00
Filed: 2001-09-07
Granted: 2003-01-01
Abstract: The present invention is related to the bonding apparatus and bonding method. The bonding apparatus 10 is composed of the followings: the vacuum screen mesh 19 for holding glass substrate 12; the curved pad 20 relative to the glass substrate 12 for holding the bonded subject 16 formed by the wafer 13 and the bonding tape 15; and the moving apparatus 22 for moving the curved pad to the vacuum screen mesh 19. The curved pad 20 is provided with a curved surface region 46 that has a gradually increasing distance leaving from the center portion C toward the outside at the smooth surface region 39 inside the vacuum screen mesh 19. In the substantially vacuum chamber, by using the moving apparatus 22 to make the vacuum screen mesh 19 and the curved pad 20 close to each other, the glass substrate 12 and the bonded subject 16 are bonded gradually by expelling only the air in the space between them simultaneously.
Patent TW-593476-B (TW)
Title: Electromagnetic wave absorbing silicone rubber compositions
Inventor: SAKURAI IKUO
IPC: C08K3/08
Filed: 2001-10-24
Granted: 2004-06-21
Abstract: A silicone rubber composition comprising a soft magnetic powder, an optional heat conductive powder, and a surface treating agent selected from (a) an organopolysiloxane containing at least one alkoxy radical, hydroxyl radical or functional organic radical in a molecule, (b) a titanate coupling agent, and (c) an aluminum coupling agent is easily workable and flexible and has an ability to absorb electromagnetic waves and optionally, a heat transfer ability. Placement of the composition in an electronic equipment suppresses electromagnetic noise.
Patent TW-548336-B (TW)
Title: Protective overcoat for replicated diffraction gratings
Inventor: PAN XIAOJIANG J
IPC: G02B1/10
Filed: 2001-11-20
Granted: 2003-08-21
Abstract: An overcoat protected diffraction grating. A replica grating having a thin aluminum reflective grating surface is produced by replication of a master grating or a submaster grating. The thin aluminum reflective surface may be cracked or have relatively thick grain boundaries containing oxides and hydroxides of aluminum and typically is also naturally coated with an aluminum oxide film. The grating is subsequently overcoated in a vacuum chamber with one or two thin, pure, dense aluminum overcoat layers and then also in the vacuum the aluminum overcoat layer or layers are coated with one or more thin protective layers of a material transparent to ultraviolet radiation. In preferred embodiments this protective layer is a single layer of MgF2, S1O2 or Al2O3. In other preferred embodiments the layer is a layer of MgF2 or S1O2 covered with a layer of Al2O3 and in a third preferred embodiment the protective layer is made up of four alternating layers of MgF2 and Al2O3 or four alternating layers of S1O2 and Al2O3. Preferably, the thickness of the transparent protective layers are chosen to produce a phase shift at the proposed operating wavelengths of an integral number of 2pi.
Patent TW-531940-B (TW)
Title: Card connector board attachment structure
Inventor: WATANABE YOSHINORI
IPC: H02B1/01
Filed: 2001-12-04
Granted: 2003-05-11
Abstract: The card connector of the present invention comprises a housing, several contacts and nuts. The attachment portions of the housing are placed on a board. Bolts are passed from the side edge of the board through the attachment portions, and are threadably engaged with the nuts so that there is no gap between the nuts and the housing and, likewise, no gap between the bolts and nuts. Accordingly, if an external force is applied to the housing in the lateral direction, the board and housing have no shift in position. Since the tip ends of the nuts are positioned near the board, a shearing force occurs rather than a force which bends the shanks of the bolts, so that the resistance to external forces is extremely large and it is not likely to have deformation.
Patent TW-I223251-B (TW)
Title: Information recording medium and method for manufacturing an information recording medium
Inventor: HIROTSUNE AKEIMI
IPC: G11B7/2578
Filed: 2002-02-04
Granted: 2004-11-01
Abstract: The invention provides an information recording medium capable of maintaining good recording and restoring characteristics by using interface layer with good thermal stability and greater sputtering rate in the information recording medium proceeding high density record and restoration. The film thickness of the interface layer 3 summing up the first protection layer 2 and the interface layer 3 is between 0.25 and 0.67 and the interface layer 3 is manufactured as the recording medium containing tantalum (Ta) and oxygen (O). It ends up with superior mass production and good record restoration features.
Patent TW-I243052-B (TW)
Title: Orthopedic implant and method for providing the same
Inventor: CLIFFORD DALE
IPC: A61B17/80
Filed: 2002-02-15
Granted: 2005-11-11
Abstract: The present invention is directed to an orthopedic implant that is comprised of a corrugated foraminous sleeve. The sleeve is formed with alternating grooves and ridges, referred to herein as lobes and depressions. The corrugated sleeve may be formed from a sheet provided with openings (foramina), which is then corrugated to impart the lobes and depressions. The sheet may then be enclosed in a loop, such as a circular shape, elliptical shape, or any other shape contemplated by the skilled artisan, to form a corrugated cage that may be used as an orthopedic implant. In another embodiment of the invention, the corrugated foraminous implant is formed from a pre-formed foraminous loop, such as a loop having a circular shape, an elliptical shape, or any other shape contemplated by a skilled artisan. The loop is processed to impart the corrugated nature of the invention, as manifested in the lobes and depressions of the implant. The preformed loop can be an endless loop having no discernible point where two ends are joined.
Patent TW-528858-B (TW)
Title: Light irradiation device
Inventor: YONEJIMA KUNIHIRO
IPC: G01J1/00
Filed: 2002-03-11
Granted: 2003-04-21
Abstract: The technical subject of the present invention is to irradiate an irradiation region with desired irradiance and desired illuminance distribution in a light irradiation device having a plurality of rod-shaped lamps. The means to solve the technical subject of the present invention is to prepare and arrange the optical sensors S1 and S2 of the number corresponding to the number of lines of the lamps L1 and L2 in the light irradiation device 1 which irradiates the irradiation region set on a surface to be irradiated with light from a plurality of lamps L1 and L2 by overlapping with each other, so that only each optical sensor S1 and S2 is irradiated with the light of the corresponding lamps L1 and L2. Then, signals from the optical sensors S1 and S2 are inputted in a control part (not shown), and electric power to be supplied to the corresponding lamps from a lamp power source is controlled on the basis of the signal from each optical sensor S1 and S2 corresponding to each lamp L1 and L2.
Patent TW-578171-B (TW)
Title: Magnetic core and adhesive resin composition for magnetic core
Inventor: ONO TAKASHI
IPC: H01F41/02
Filed: 2002-04-12
Granted: 2004-03-01
Abstract: The present invention is to provide a magnetic core having a coating on the outer surface after an annealing treatment without treating the weak ribbon and having insulation and shape retention properties. The magnetic core can be efficiently manufactured without using any organic solvent. Also provided is adhesive resin composition for magnetic core having thermal stability and stability with time. The outer surface thereof is coated by a composition containing a specific resin, and a certain thickness of the composition is coated thereon, so that a magnetic core having a coating on the outer surface after an annealing treatment without treating the weak ribbon and having insulation and shape retention properties is obtained. Furthermore, the adhesive resin composition containing the particle of a specific resin can be used for efficiently producing the magnetic core without using any organic solvent. Moreover, it has thermal stability and stability with time.
Patent TW-569095-B (TW)
Title: Method for detecting the transmission rate of a host controller by USB device
Inventor: SHIU HUNG-JOU
IPC: H04B17/00
Filed: 2002-05-29
Granted: 2004-01-01
Abstract: The present invention relates to a USB device and, more particularly, to a method of USB device for detecting the transmission rate of a host controller, which use a program storage device in the USB device to execute the following steps: starting the interrupt request of a timer in a program; detecting whether the host responds to the signals corresponding to a high-speed USB controller in a predetermined time period; if yes, setting the transmission rate to a high-speed mode; if no, setting the transmission rate to a full-speed mode, thereby using the minimum program code to fast complete the detection of the transmission rate of the host.
Patent TW-I233935-B (TW)
Title: Resin composition, molded article and laminate therefrom
Inventor: MAEKAWA TOMOHIRO
IPC: C08K5/10
Filed: 2002-06-10
Granted: 2005-06-11
Abstract: A resin composition is described as a material of a light diffusion member, which has high diffusion transmittance for light and high durability, and can inhibit the transmitted light from turning yellowish. A molded article and a laminate made from the resin composition are also described. The resin composition comprises 100 weight parts of a methyl methacrylate resin or a styrene resin, 0.1-20 parts of a light diffusing agent, 0.0005-0.1 part of a UV absorber selected from 2-(1-arylalkylidene) malonic acid esters and oxalanilide compounds, and 0.0001-0.01 part of a fluorescent substance. The laminate is made by laminating a resin layer (B) on at least one surface of a resin layer (A) made from the resin composition. The resin layer (B) is made from another resin composition that comprises 100 weight parts of a methyl methacrylate resin or a styrene resin and 0.01-3 part of a UV absorber selected from 2-(1-arylalkylidene) malonic acid esters and oxalanilide compounds.
Patent TW-I220423-B (TW)
Title: A method of fabrication of a sensor
Inventor: KUBENA RANDALL L
IPC: B81B1/00
Filed: 2002-08-29
Granted: 2004-08-21
Abstract: A method for fabricating a sensor for chemical and/or biological materials, comprising steps of providing a wafer comprising a plurality of cantilever assemblies, each of the assemblies comprising a cantilever member and a micro-channel plate bonded to the cantilever member, the micro-channel plate further comprising a micro-channel, functionalizing each of the cantilevers by directing a flow of a plurality of functionalizing materials through the micro-channels, and dicing the wafer into a plurality of the sensors. Each of the cantilever assemblies comprises substrate comprising control and sense electrodes deposited on its top side and scribe marks etched on its back side; a cantilever member comprising a cantilever, a seed layer and a contact pad formed on top side of the cantilever member; and the micro-channel plate comprises a micro-channel housing defining the micro-channel etched through the housing, wherein the back side of the cantilever member is bonded to the substrate and the micro-channel plate is bonded to said top side of the cantilever member. Control electronics are incorporated into the substrate for a completely integrated design.
Patent TW-553766-B (TW)
Title: Vibrating agitator and processing method and device using same
Inventor: OMASA RYUSHIN
IPC: C25D17/00
Filed: 2002-09-03
Granted: 2003-09-21
Abstract: An insulation vibrating agitator 16 is disclosed, which comprises a vibration generating means having a vibrating motor 16d and a vibrating member 16c attached thereon, a vibrating rod (including an upper part 16e' and a lower part 16e) which is installed on the vibrating member 16c through an install member 111 for being connected and vibrated by the vibration generating means, a vibrating blade 16f disposed onto the vibrating rod. An electrical insulation area 16e"" of hard rubber is disposed on a part closer to the install member 111 than the installed part of the vibrating blade. A black wire 127 is connected to the lower part 16e of the vibrating rod on a side where the vibrating blade installed corresponding to the electrical insulation area, and the wire is conducted to the vibrating blade through the lower part of the vibrating rod. A liquid 14 to be processed is vibrated and agitated by the insulation vibrating agitator while the liquid within a processing tank 10A is e1ectrificated by applying voltage among the lower part of the vibrating rod, the vibrating blade, and the processing tank through the black wires 127, 128 by means of a power source 126.
Patent TW-591160-B (TW)
Title: Vibration preventing structure for a concrete sleeper
Inventor: LEE YONG-HAK
IPC: E01B9/00
Filed: 2002-09-03
Granted: 2004-06-11
Abstract: Disclosed is the vibration preventing structure for a concrete sleeper. In the vibration preventing structure, a body has substantially parallel side walls and an other side wall. The other side wall is installed at the ground base and a seating space therebetween. The first vibration preventing member is adhered closely to the side walls for absorbing a vibration of an horizontal direction from the sleeper. The first vibration preventing member is made of an elastic material. The second vibration preventing member is made of an elastic material. An offset fastening peg has a sectional shape corresponding to the shape of the through holes and protrudes from an underside of the fastening flanges. Due to this structure, the vibration preventing structure is capable of intercepting the inflowing in the seating space of the body from the ground base.
Patent TW-587167-B (TW)
Title: Apparatus for laser desorption ionization tandem mass spectrometry and method of analyzing an analyte adsorbed to a laser desorption/ionization probe
Inventor: WEINBERGER SCOT R
IPC: G01N27/64
Filed: 2002-10-25
Granted: 2004-05-11
Abstract: Laser desorption/ionization tandem mass spectrometer instruments that include immediate post source collisional cooling are presented, as are analytical methods that employ such instruments to achieve increased sensitivity and ion yield. Also presented are laser desorption/ionization mass spectrometry methods that improve sensitivity and relative ion yield by combining affinity capture probes with matrices having low melting point energy absorbing molecules combined with alkali metal scavengers.
Patent TW-I231914-B (TW)
Title: Context pipelines
Inventor: WILKINSON HUGH M III
IPC: G06F9/46
Filed: 2003-01-24
Granted: 2005-05-01
Abstract: A method of parallel hardware-based multithreaded processing is described. The method includes assigning tasks for packet processing to programming engines and establishing pipelines between programming stages, which correspond to the programming engines. The method also includes establishing contexts for the assigned tasks on the programming engines and using a software controlled cache such as a CAM to transfer data between next neighbor registers residing in the programming engines.