baber/WOPTO huggingface dataset:
Patent TW-I226773-B (TW)
Title: Network device and method using network device to control trunk throughput
Inventor: HWANG CHEN-KUO
IPC: H04L29/02
Filed: 2003-11-21
Granted: 2005-01-11
Abstract: A network device comprises a plurality of registers used to record a trunk defined in accordance with a plurality of physical lines in network device and the throughput thereof with a record table, and the source port filtering unit coupled with register for determining if multiple output ports in the network device are trunk and choosing a first output port to transmit single-node transmission packet according to the parameters in a single-node transmission packet.
Patent TW-I268337-B (TW)
Title: Heat transport device and heat transport apparatus manufacturing method that can be easily manufactured by heating the thermoplastic or thermosetting resin material held between the first and the second substrates
Inventor: TONOSAKI MINEHIRO
IPC: F28D15/02
Filed: 2003-12-02
Granted: 2006-12-11
Abstract: The present invention provides an easily manufacturable heat transport apparatus of stacked structure and a heat transport apparatus manufacturing method. The heat transport apparatus comprises a first substrate in which a liquid sucking/holding part sucking and holding liquid-phase working fluid by capillary pressure is formed; a second substrate made of a material with a heat conductivity smaller than that of silicon, and forming in a surface thereof a first recessed part forming a vaporization chamber for vaporizing the working fluid, a second recessed part forming a liquefaction chamber for liquefying the working fluid, a first groove forming a gas flow passage guiding the vaporized working fluid, a second groove forming the liquid flow passage to guide the liquefied working fluid; and a thermoplastic or a thermosetting resin material connecting the first and second substrates to each other. The heat transport apparatus can be easily manufactured by arranging and heating the thermoplastic or thermosetting resin material between the first and the second substrates.
Patent TW-I268595-B (TW)
Title: Damascene structure and process at semiconductor substrate level
Inventor: TSENG HORNG-HUEI
IPC: H01L23/522
Filed: 2003-12-09
Granted: 2006-12-11
Abstract: A damascene structure and process at semiconductor substrate level. A pre-metal dielectric layer is provided on a semiconductor substrate with an opening exposing a contact region on the substrate. A buffer metal layer is provided on the exposed contact region, and a barrier layer is provided on the interior of the opening. A conductor is provided on the buffer metal layer, substantially filling the opening to electrically connect to the contact region.
Patent TW-I241796-B (TW)
Title: Method and apparatus for testing network data signals in a wavelength division multiplexed optical network
Inventor: KING FREDERICK GORDON
IPC: H04B10/08
Filed: 2004-01-15
Granted: 2005-10-11
Abstract: A method (600) and apparatus (100) for testing network data signals (202) in an optical wavelength division multiplexing network (200) employ an optical wavelength division multiplexing function (102) and a network analysis function (104) to analyze the optical spectrum and extract from and insert data signals (202) into a wavelength division multiplexing network (200) for data signal analysis by the network analysis function (104).
Patent TW-I277489-B (TW)
Title: Safety device for electric nailer
Inventor: CHEN MU-YU
IPC: B25B1/06
Filed: 2004-01-15
Granted: 2007-04-01
Abstract: This invention provides a safety device for an electric nailer (2) having a head with a chamber in which an upper wall set inside, a coil housed in the mentioned chamber a drill drift having a first pot and a second pot with a striker a spring set around the periphery of the drill drift which passes through the coil, and a security device set on the upper wall inside the chamber. Mechanisms mentioned above is capable of preventing unexpected shots of the striker as the second pot of the drill drift will combine with the security device to limit any rebounding action of the drill drift when the loss of magnet from coil is reset.
Patent TW-I287889-B (TW)
Title: Positive electrode material, its manufacturing method and lithium secondary battery
Inventor: YUASA TOYOTAKA
IPC: H01M4/00
Filed: 2004-02-18
Granted: 2007-10-01
Abstract: The object of the invention is to provide positive electrode material in which a discharge rate characteristic and battery capacity are hardly deteriorated in the environment of low temperature of -30 DEG C, its manufacturing method and a lithium secondary battery using the positive electrode material. The invention is characterized by the positive electrode material in which plural primary particles are flocculated and a secondary particle is formed, and the touch length of the primary particles is equivalent to 10 to 70% of the length of the whole periphery on the section of the touched primary particles.
Patent TW-I253574-B (TW)
Title: Digital medical image generation and display system and method
Inventor: JAU JE-YI
IPC: G06F17/40
Filed: 2004-02-25
Granted: 2006-04-21
Abstract: The present invention relates to a digital medical image generation and display system and method, which can provide medical image information technique consonant to DICOM standard and possess the operating efficiencies of fast medical image information generation, storage, inquiry, capturing, diagnosis and prescription treatment. The operating flows suitable for the current digital medical image generation and display system include: schedule operating flow, patient data consistency flow, image display consistency flow, key image remark flow, and the like. Further, an image storage management system is closely incorporated to perform operating procedures such as storage and confirmation on each new image.
Patent TW-I257266-B (TW)
Title: Guard structure of quadrupole field emission display and method of manufacturing it
Inventor: CHEN GUO-RUNG
IPC: H05B33/00
Filed: 2004-03-09
Granted: 2006-06-21
Abstract: The present invention relates to a guard structure of quadrupole field emission display and method of manufacturing it, which applies a four-layered guard consisting of a supporting glass sheet, a converging electrode layer, an insulation layer, and a gate layer. In the four-layered guard, wherein the glass sheet is used as a supporter, and a metal conductive sheet is adhered on one side of the supporting glass sheet as a converging electrode layer. On the other side of the conductive sheet the insulation layer is distributed by screen-printing, wherein a second conductive layer is disposed on the exterior of the insulation layer; that is, the second conductive layer is used as the gate layer. Also, the supporting glass sheet and the two conductive sheets are respectively installed with corresponding apertures allowing the passage of electron beam. Thus, the present invention provides a quadrupole independent stacking structure to replace conventional three-layered guard structure which has a split structure with additional strip supporters so as to achieve a better economic benefit.
Patent TW-I250324-B (TW)
Title: 2x2 monolithic optical add-drop multiplexer
Inventor: SUN CHIA-TSE
IPC: G02B6/293
Filed: 2004-04-01
Granted: 2006-03-01
Abstract: The present invention relates to a 2x2 monolithic optical add-drop multiplexer, comprising a first fiber tail tube, a first guiding lens, a filter, a second guiding lens, and a second fiber tail tube that are sequentially disposed. The first fiber tail tube has a first and a second fibers, and the second fiber tail tube has a third and a fourth fibers. When a light beam containing a first and a second wavelength ranges is inputted from the first fiber, the light beam with the first wavelength range will sequentially pass through the first guiding lens, the filter, and the second guiding lens, and is outputted from the fourth fiber. Another light beam with the first wavelength range entering from the third fiber, after passing through the filter, will be transmitted within the second fiber and together with the light beam with the second wavelength range inputted from the first fiber and reflected by the filter so as to be outputted by the second fiber.
Patent TW-I333486-B (TW)
Title: Heterogeneously catalyzed partial direct oxidation of propane and/or isobutane
Inventor: MACHHAMMER OTTO
IPC: C07C57/05
Filed: 2004-04-06
Granted: 2010-11-21
Abstract: Disclosed is a method for the heterogeneously catalyzed partial direct oxidation of propane and/or isobutane. According to said method, target product is separated from the product gas mixture obtained in the reaction stage in a reprocessing stage, the remaining product gas mixture is divided into two partial quantities having the same composition, one partial quantity is redirected into the reaction stage while the other partial quantity is discharged, and both the reaction stage and the reprocessing stage are operated at an increased pressure.
Patent TW-I283045-B (TW)
Title: Salicide process used in mask ROM cell array
Inventor: LI LEON HAI-TING
IPC: H01L21/8246
Filed: 2004-04-16
Granted: 2007-06-21
Abstract: The present invention discloses a salicide process used in mask ROM cell array, which is to form a polysilicon gates composed of multiple wordlines and multiple bitlines on a substrate, and form a spacer on both sides of the polysilicon gate. The method is characterized in including the following steps: forming a salicide block (SAB) between these wordlines, and the thickness of the photoresist layer exceeds the thickness of these wordlines; using the photoresist layer as a mask to remove the SAB oxide layer; and, forming a salicide on the polysilicon gate; thus, after etching a trench on the spacer covered with oxide, it could prevent the forming of salicide, so as to prevent the short circuit problem of the buried N+ bitlines.
Patent TW-I237086-B (TW)
Title: Structure of a fast assembling 45 DEG corner joint aluminum frame
Inventor: WANG HENG-NAN
IPC: E06B3/96
Filed: 2004-05-10
Granted: 2005-08-01
Abstract: The present invention relates to the structure of a fast assembling 45 DEG corner joint aluminum frame, mainly used in the vertical or horizontal columns of 45 DEG aluminum frame joints in aluminum doors or windows. Utilizing a special structural design, the combination corner block and rolling wheel are engaged as one body so as to lock together the corner block and rolling wheel by using an external screw, which allows it to be fixed securely inside an extruded frame at the aluminum frame joint and thus obtains a structurally smooth and stable way for the angle fixation in the quick assembly of 45 DEG aluminum frame corner joint.
Patent TW-I357598-B (TW)
Title: Optical information recording medium and method fo
Inventor: SAKAUE YOSHITAKA
IPC: G11B7/257
Filed: 2004-05-11
Granted: 2012-02-01
Abstract: An optical information recording medium of the invention has at least two information layers. A first information layer (100) disposed at the front side (viewed from a laser incident side) includes at least a reflection layer (3), a recording layer (6) disposed at the laser incident side with respect to the reflection layer (3), for generating a reversible change between an amorphous phase and a crystalline phase that can be detected optically by applying a laser beam, and a dielectric layer (50) disposed between the reflection layer (3) and the recording layer (6). The dielectric layer (50) contains at least Zr, Si and Cr, a ratio of Zr, Si and Cr of the dielectric layer (50) at the reflection layer side is expressed as Zr:Si:Cr = p:q:r (p + q + r = 100), a ratio of Zr, Si and Cr of the dielectric layer (50) in the vicinity of the interface at the recording layer side is expressed as Zr:Si:Cr = s:t:u (s + t + u = 100), and r < u or t < q. <IMAGE>
Patent TW-I266659-B (TW)
Title: Warm rolling method
Inventor: TORIZUKA SHIRO
IPC: C21D8/02
Filed: 2004-05-20
Granted: 2006-11-21
Abstract: A warm rolling method for making ultra-fine grain steel with an ultra-fine crystal grain structure having an average particle size under 3 mum, wherein the rolling process by an oval-shaped caliber and a caliber with other shape is performed at least once while conducting 2 or more passes of rolling upon steel under a rolling temperature range of 350 to 800 DEG C. As a result, a novel warm multi-directional rolling method that can introduce huge distortion into the material with relatively less reduction of area or the number of pass is provided by a simpler means and a steel that has an ultra-fine crystal grain structure thereby can be made with excellent strength and ductility.
Patent TW-I257338-B (TW)
Title: Holding can for minute part grinding
Inventor: TSAI JENG-TING
IPC: B24B31/02
Filed: 2004-06-25
Granted: 2006-07-01
Abstract: The invention is a holding can for minute part grinding, the inside of the can with a cover is placed with minute parts to-be-grinded, the inner wall of the can features rough surface, and different kinds of minute parts can be placed in different of holding cans put together in the grinding can for grinding. Once the grinding can is turning, each holding can is also rolling in the grinding can, such that the minute parts situated in each holding can receive impact so as to remove their burrs. The grinding effect of minute parts is better for rough surface than pure surface as soon as they have high frequency for hitting on the rough wall while they are in the small-volume can, furthermore the impact between the holding can and the grinding machine has better grinding efficiency for minute parts, and different kinds of minute parts can be placed in different holding cans put together in the grinding can for grinding. It is very convenient to retrieve the minute parts as long as unlock the cover to pour out, and it can also grind any minute parts without any refurbishment for grand grinding machine.
Patent TW-I343345-B (TW)
Title: Method for carrying out a multiple gear-shifting in an electronically servo-assisted bicycle gearshift and related gearshift
Inventor: GUDERZO GIANFRANCO
IPC: B62M25/08
Filed: 2004-07-22
Granted: 2011-06-11
Abstract: The present invention concerns a method for carrying out a multiple gear-shifting in an electronically servo-assisted bicycle gearshift, wherein a multiple gear-shifting request is divided into a plurality of single gear-shiftings between two adjacent toothed wheels. In such a way, the danger for the rider and the mechanical damage to the gearshift are reduced. The invention also concerns a program, an electronic circuit and a gearshift having means for actuating the method. <IMAGE>
Patent TW-I241882-B (TW)
Title: A microelectronic assembly having thermoelectric elements to cool a die and a method of making the same
Inventor: RAMANATHAN SHRIRAM
IPC: H01L23/485
Filed: 2004-08-12
Granted: 2005-10-11
Abstract: A microelectronic assembly is provided, having thermoelectric elements formed on a die so as to pump heat away from the die when current flows through the thermoelectric elements. In one embodiment, the thermoelectric elements are integrated between conductive interconnection elements on an active side of the die. In another embodiment, the thermoelectric elements are on a backside of the die and electrically connected to a carrier substrate on a front side of the die. In a further embodiment, the thermoelectric elements are on a secondary substrate and transferred to the die.
Patent TW-I256843-B (TW)
Title: Program data recording method and apparatus
Inventor: KOREHISA MAKOTO
IPC: H04N5/445
Filed: 2004-09-01
Granted: 2006-06-11
Abstract: In the present invention, in order to modify a recording format in recording a broadcasted program into a format which can be easily operated during reproduction thereof, program guide information recorded in the broadcast program of a channel is acquired when a broadcasted program is received and recorded. When there are plural programs existing in the acquired guide information in a period from a time commencing the recording till a time terminating the recording, pointers are set up at recording positions when the respective programs are commenced.
Patent TW-I358614-B (TW)
Title: Triangulation methods and systems for profiling su
Inventor: Peter j de groot
IPC: G01B11/00
Filed: 2004-09-15
Granted: 2012-02-21
Abstract: A method for determining a spatial property of an object includes obtaining a scanning low coherence interference signal from a measurement object that includes two or more interfaces. The scanning low coherence interference signal includes two or more overlapping low coherence interference signals, each of which results from a respective interface. Based on the low coherence interference signal, a spatial property of at least one of the interfaces is determined. In some cases, the determination is based on a subset of the low coherence interference signal rather than on the entirety of the signal. Alternatively, or in addition, the determination can be based on a template, which may be indicative of an instrument response of the interferometer used to obtain the low coherence interference signal.
Patent TW-I278570-B (TW)
Title: Air cleaner device
Inventor: NAKAGOME HIROSHI
IPC: B01D46/24
Filed: 2004-11-01
Granted: 2007-04-11
Abstract: To provide an air cleaner device which can exchange an element without falling dust and dirt collected between the element and an air guide member in a clean side and, at the same time, can smoothly take in air. An air cleaner device is a structural body which includes a cylindrical element 31, an air guide member 36 which is constituted of a guide sleeve 34 which is formed into a diameter d2 smaller than an inner diameter d1 between element inner walls 33, 33 of the element 31 which are served for inserting the air guide member 36 from one end 32 of the element 31 and flange portions 35, 35 which are formed on the guide sleeve 34 to be brought into contact with one end surface of the element 31, a cleaner case 37 which houses the element 31 and the air guide member 36, and an air intake duct portion 38 which is mounted on a lower portion of the cleaner case 37 and is arranged below the air guide member 36. The air guide member 36 is coupled to the element 31 to form an integral body and an inlet 39 of the guide sleeve and an inclined portion 41 of the air intake duct portion 38 define inclined surfaces which are inclined in the same direction.
Patent TW-I275703-B (TW)
Title: Air filter housing with tamper resistant carburetor for a power tool
Inventor: WARFEL PAUL
IPC: F02M3/10
Filed: 2004-11-12
Granted: 2007-03-11
Abstract: An air filter housing with a tamper resistant carburetor for a power tool that includes an internal combustion engine, a carburetor for supplying an air and fuel mixture to the engine, which includes at least one externally adjustable component and an air filter mechanism for in-taking air, filtering the air, and directing the filtered air to the carburetor. The mechanism includes a housing and a tamper-resisting portion that extends from the air filter mechanism housing and extends adjacent to the location of the at least one adjustable component. The tamper resisting portion includes a segment that permits access to the at least one adjustable component along a first direction and limits access to the at least one adjustable component off of the first direction.
Patent TW-I270381-B (TW)
Title: Method for making pharmaceutical multiparticulates
Inventor: APPEL LEAH ELIZABETH
IPC: A61K31/7052
Filed: 2004-12-03
Granted: 2007-01-11
Abstract: A process for forming drug multiparticulates having improved drug crystallinity is disclosed, comprising modifying a conventional melt-congeal process by adding a volatile cospecies either to the molten mixture or to the process atmosphere, or to both.
Patent TW-I253066-B (TW)
Title: Disk drive apparatus, disk playback method, and disk
Inventor: YAMAKAWA HIDEYUKI
IPC: G11B7/004
Filed: 2004-12-16
Granted: 2006-04-11
Abstract: An optical disk drive apparatus is provided has a reading section (11) which reads the reflection of a laser beam from a disk to produce a read signal, a filter section (14) which filters the read signal with the use of three or more different cutoff frequencies (f1, f2 and f3) upon receiving a control signal from a two or more bits control line, a reproducing section (13) which plays back the read signal filtered by the filter, and a control section (20) which provides the filter with the control signal along the two or more bits control line so that the filtering action with the three or more different cutoff frequencies of the filter is carried out throughout three or more consecutive periods (T1, T2 and T3) respectively.
Patent TW-I254689-B (TW)
Title: Bicycle sprocket
Inventor: NONOSHITA TETSU
IPC: B62M9/10
Filed: 2005-03-28
Granted: 2006-05-11
Abstract: A bicycle sprocket is provided that has a synthetic resin fastening part, to facilitate weight saving and prevent the reduction of fastening power (strength) due to deterioration or deformation of the synthetic resin. The sprocket includes a sprocket ring part and a synthetic resin fastening part. The sprocket ring part includes an inner periphery and an outer periphery with a plurality of sprocket teeth arranged on the outer periphery. The sprocket ring part extends around a central rotation axis. The fastening part is non-movably coupled to the sprocket ring part at a location radially inwardly of the sprocket teeth relative to the rotation axis. The fastening part includes at least one through hole with a metallic tubular member mounted therein and configured to be fixedly coupled to a rotational drive unit of a bicycle. The tubular member has a first fastener contact surface configured to receive a fastening force.
Patent TW-I273494-B (TW)
Title: Read only memory (ROM) simulation apparatus
Inventor: WANG JING-RUNG
IPC: G06F9/455
Filed: 2005-04-01
Granted: 2007-02-11
Abstract: The present invention is related to a read only memory (ROM) simulation apparatus, and is particularly related to a ROM simulation apparatus capable of testing basic input/output system (BIOS). The ROM simulation apparatus contains a memory, a simulation controller and a downloading interface controller. Through the ROM simulation apparatus, it is capable of directly downloading different editions of BIOS. After the ROM simulation apparatus is inserted on a motherboard, the application authority of bus can be obtained when the motherboard is turned on so as to conduct test onto different editions of BIOS.
Patent TW-I286614-B (TW)
Title: A set of optical prisms and associated application for a light-emitting apparatus
Inventor: HUANG JYH-HAUR
IPC: G02B5/04
Filed: 2005-04-12
Granted: 2007-09-11
Abstract: A set of optical prisms comprises a first prism, a second prism and a medium layer between the first prism and the second prism. The first prism has a first light-incidence surface and a first light-refraction surface next to the first light-incidence surface. The included angle between the first light-incidence surface and the first light-refraction surface is about 50-70 degrees. The second prism has a second light-incidence surface facing and roughly paralleling the first light-refraction surface of the first prism. The medium layer is located between the first light-refraction surface and the second light-incidence surface. The refraction rate of the medium layer is lower than the first prism or the second prism. A light-emitting apparatus is form by combining the set of optical prisms and a light source, and it can be applied to a backlight module to distribute light better.