baber/WOPTO huggingface dataset:
Patent TW-516028-B (TW)
Title: Disc drive
Inventor: AOYAMA TAKASHI
IPC: G11B7/08
Filed: 2000-11-30
Granted: 2003-01-01
Abstract: This invention is to provide a disc drive, by which the relative inclination state of an optical pick-up toward an optical disc can be adjusted easily and reliably. To achieve the object of the present invention, the disc drive has a first skew adjusting member 21 and a second skew adjusting member 22 for adjusting the axial inclination of a main guide shaft 16 and/or a sub-guide shaft 17. Each of these skew adjusting members 21, 22 is disposed with a bearing portion 41 and a first, a second and a third abutting surfaces A, B, C. Regarding to the bearing portion 41, the center of a shaft hole 43 inserted with one end of the above-mentioned main guide shaft 16 and/or the sub-guide shaft 17 for support, is arranged eccentrically toward the center of the end surface of the adjusting member(s) substantially intersecting orthogonally with the axial direction of the main guide shaft 16 and/or the sub-guide shaft 17. The above-mentioned first, second and third abutting surfaces A, B, C are formed such that the outer peripheral portions of those form substantially a square shape, and are such arranged to abut a supporting base 8.
Patent TW-498596-B (TW)
Title: Electronic apparatus, semiconductor integrated circuit and information processing system
Inventor: HIRAKI MITSURU
IPC: G06F1/32
Filed: 2000-12-18
Granted: 2002-08-11
Abstract: The subject of the present invention is to provide a kind of electronic apparatus that is featured with lower electricity consumption, being miniaturized, and being miniaturized as well as lower electricity consumption. The solving means is described in the following. For an internal circuit having the first operation mode consuming the first operational current and the second operation mode consuming the second operational current, which is smaller than the first operational current, the first power source regulator for stepping down an input power supply voltage to a predefined output power supply voltage and having a current supply ability corresponding to the first operational current of the internal circuit and the second power source regulator having a current supply ability corresponding to the second operational current are combined to, based on a power supply control unit, operate the first step-down type regulator in response to the first control signal that instructs the first operation mode in the internal circuit and to operate the second step-down type regulator in response to the second control signal instructing the second operation mode. Thus, the internal circuit and power supply control unit are provided in one semiconductor integrated circuit device to obtain the purpose stated above.
Patent TW-516163-B (TW)
Title: Method for increasing spacer steepness in metal oxide semiconductor device
Inventor: SHIE SHOU-WEI
IPC: H01L21/76
Filed: 2001-01-17
Granted: 2003-01-01
Abstract: The steep spacer is formed by overlapping conformal layers using deposition and etching, which includes the following steps: depositing a first conformal dielectric layer on the substrate, in which the substrate has the gate structure pattern; thus, depositing a second conformal sacrificial layer on the first conformal dielectric layer; conducting anisotropic etching on the second conformal sacrificial layer to form a first spacer on the sidewall of the first conformal dielectric layer; then, conducting anisotropic etching on the second conformal layer and using the first spacer as the mask to form the second spacer on the sidewall of the gate structure; and, therefore, obtaining the steep second spacer after removing the first spacer.
Patent TW-487991-B (TW)
Title: Circuit board
Inventor: IWASAKI MASATOSHI
IPC: H01L23/498
Filed: 2001-01-20
Granted: 2002-05-21
Abstract: A circuit board including a base member, an interconnect layer formed on a part of the base member, an electrically-floating conductive layer formed on a substantially remaining part of the base member and having an edge adjacent to an edge of the interconnect layer, and a dielectric layer covering a part of the interconnect layer and an entire surface of the electrically-floating conductive layer and filling a gap between the edge of the interconnect layer and the edge of the electrically-floating conductive layer. In accordance with the present invention, almost all the surface of the base member is covered with the interconnect layer and the floating conductive layer disposed parallel to each other on a substantially single plane. In the circuit board, the moisture does not enter into the rear surface of the dielectric layer through the externally exposed portion to improve the packaging rank.
Patent TW-483044-B (TW)
Title: Pattern distortion correction device, pattern distortion correction method, and recording medium recording a pattern distortion correction program
Inventor: TAOKA HIRONOBU
IPC: G03F1/68
Filed: 2001-02-09
Granted: 2002-04-11
Abstract: A pattern distortion correction device which performs distortion correction of a layout pattern is provided, considering not only an edge shift value but also a process margin. The pattern distortion correction device comprises a finished pattern anticipation section anticipating a finished pattern of a layout pattern, an edge shift value measure section measuring an edge shift value which is a gap between an anticipated finished pattern and a standard pattern, a process margin measure section measuring a process margin of the anticipated finished pattern, a measure result determination section determining whether or not a measured edge shift value and a measured process margin satisfy a determination standard, and a layout pattern temporary correction section correcting the layout pattern so as to satisfy the determination standard based on a determination result by the measure result determination section.
Patent TW-482834-B (TW)
Title: Device and procedure for safely conveying and handling spinnable cellulose solutions
Inventor: BRANDT ENRICO
IPC: D01D1/09
Filed: 2001-02-13
Granted: 2002-04-11
Abstract: Device and procedure for safely conveying and handling a cellulose solution suitable for manufacturing solvent-spun cellulose molded parts, in particular for manufacturing fibers, films and membranes, in devices for conveying and handling the spinnable cellulose solution, provided with a tempering device, wherein the temperature in the tempering system is reduced once the temperature in the cellulose solution has exceeded at least a first limiting temperature, as a result of which the temperature of the spinning solution drops and the reaction mixture is prevented from passing through. A procedure and device with two switching stages is also disclosed.
Patent TW-495944-B (TW)
Title: Semiconductor chip package with metal plate over circuit substrate
Inventor: LAI KUO-YEN
IPC: H01L23/367
Filed: 2001-03-12
Granted: 2002-07-21
Abstract: This invention discloses a package for integrated circuit semiconductor chip with heat dissipating metal plate to hold the chip and arrange the metal plate over circuit substrate to result in good heat dissipation to dissipate heat generated from the chip.
Patent TW-I239157-B (TW)
Title: Efficient spreader and method for spread spectrum communication systems
Inventor: MISRA RAJ MANI
IPC: H04B1/707
Filed: 2001-03-23
Granted: 2005-09-01
Abstract: A spreading system and method for CDMA applications that requires fewer integer multiplications. User data is spread using real or complex integer based spreading codes of length SF to SFmax chips. At least one of the codes is of the form j<n>.v[n] where v[n] is a spreading code. The invention provides increased user separation using a plurality of spreading codes.
Patent TW-525018-B (TW)
Title: Color filter and liquid crystal display device
Inventor: MIYAKAWA SHUNJI
IPC: G02B5/20
Filed: 2001-04-26
Granted: 2003-03-21
Abstract: Disclosed are a color filter, which can prevent, on a higher level, a liquid crystal layer from being contaminated with ionic materials, and a liquid crystal display device having improved display quality. The color filter comprises at least a substrate and a colored layer of a plurality of colors provided in a predetermined pattern on the substrate, and, after impurity elution, permits a liquid crystal to have a voltage holding ratio of not less than 90%. The liquid crystal display device comprises: this color filter; and a counter electrode substrate provided so as to face the color filter while leaving a gap between the color filter and the counter electrode substrate through a seal member; and a liquid crystal layer sealed into the gap.
Patent TW-I240944-B (TW)
Title: Electrodischarge tube
Inventor: KATO YOHIRO
IPC: H01J61/35
Filed: 2001-05-02
Granted: 2005-10-01
Abstract: The present invention provides a discharge tube, in which the ultraviolet tube is coated with a dispersion of fluorescent agent(s) in an inorganic adhesive material and burnt to form the fluorescent layer, the ultraviolet ray emitted by said discharge tube may excite the fluorescent layer for luminescence. The pigment vs capacity (PVC) of fluorescent agent(s) dispersed in solid inorganic adhesive material is 50 to 800%, and the thickness of the fluorescent layer is 10 to 200 mum, preferably 30 to 150 mum. The fluorescent layer in the present discharge tube can show a very high luminescent efficiency and long usage life, and may be useful in producing high-quality cold cathod fluorescence discharge tubes with various colours and fine tube size.
Patent TW-546761-B (TW)
Title: Method of forming ultra-thin buffer oxide layers for gate dielectrics
Inventor: LEE JAMES YONG MENG
IPC: H01L21/265
Filed: 2001-05-15
Granted: 2003-08-11
Abstract: A first option is a method of forming an ultra thin buffer oxide layer comprises the following steps. A silicon substrate having STI regions formed therein separating at least one active area is provided. The silicon substrate has an upper surface. A sacrificial oxide layer is formed over the silicon substrate and the STI regions. Oxygen is implanted within the silicon substrate. The oxygen implant having a peak concentration proximate the upper surface of the silicon substrate. The sacrificial oxide layer is stripped and removed. A gate dielectric layer is formed over the silicon substrate. A conductor layer is deposited over the gate dielectric layer. The structure is annealed to form ultra-thin buffer oxide layer between the silicon substrate and the gate dielectric layer. A second option is a method of forming an ultra-thin buffer oxide layer, comprises the following steps. A silicon substrate having STI regions formed therein separating at least one active area is provided. The silicon substrate has an upper surface. A gate dielectric layer is formed over the silicon substrate and the STI regions. A sacrificial oxide layer is formed over the gate dielectric layer. Oxygen is implanted within the silicon substrate. The oxygen implant having a peak concentration proximate the upper surface of the silicon substrate. The sacrificial oxide layer is stripped and removed. A conductor layer is deposited over the gate dielectric layer. The structure is annealed to form ultra-thin buffer oxide layer between the silicon substrate and the gate dielectric layer.
Patent TW-531427-B (TW)
Title: Rapid lifting/dismounting structure of flexible model car housing
Inventor: WANG CHI-JUNG
IPC: A63H17/26
Filed: 2001-05-31
Granted: 2003-05-11
Abstract: A rapid lifting/dismounting structure of a flexible model car housing (6) comprises: a fastening seat, an upper end of which is provided with a lock groove for locking a hook in the locking part, the fastening seat being installed at a suitable location on the model car; a pipe seat, the two sides on the front of the pipe seat each having a pivotal fastening art installed in the pivotal hole of the fastening seat through a shaft and an elastic component; a sleeve pipe having a hollow center, the two sides of which on the outside each having a lug for pulling back the spring hook, the sleeve pipe being inserted into the hollow hole at the center of the pipe seat; a locking seat, a spring, and a housing fastening base all being installed in the hollow hole at the center of the sleeve pipe; a buckle seat installed at the pipe seat pivotal part through a shaft and capable of pivotally connected on the above or below as required. The push stem of the buckle seat can be pushed by a finger so that the buckle hook of the buckle seat detaches from the lugs on the two sides of the sleeve pipe so that the pulling back spring on the two sides of the pipe seat generates a pulling back force in order to trigger a chain reaction on the structure to rapidly lifting up and covering the housing of the car.
Patent TW-504445-B (TW)
Title: Method and device for producing foam
Inventor: MIZOUCHI HIROYUKI
IPC: B29C43/36
Filed: 2001-06-15
Granted: 2002-10-01
Abstract: A method for producing foam, in which dimensional control is simplified and a foam with a desired size is produced in a stable manner; and a device for producing foam. Let P2 be the pressure registered at a point of time when the pressure in a mold begins to decrease after a molding material not containing a foaming agent has been poured into the mold, ΔP2 be the amount of decrease from the pressure (P2) in the mold, P3 be the lowest pressure registered in the course from the end of the pouring of a molding material containing a foaming agent into the mold to the start of decrease in the pressure in the mold, ΔP3 be the amount of increase from the pressure P3 in the mold, and ΔP4 be the sum of ΔP2 and ΔP3. And pouring a foaming agent and a molding material into a pressure sensor-equipped mold which includes a guide pin exposed to the inner wall of the mold to be in direct contact with the molding material and a pressure sensor for detecting the pressure in the mold through the guide pin, and controlling the ΔP4 on the basis of the correlation between the dimensional change of the foam obtained in advance and ΔP4, results in obtainment of a foam of desired size.
Patent TW-550514-B (TW)
Title: Card system, IC card used in the system, and read/write device for cards
Inventor: FUKAZAWA HIROSHI
IPC: G06K7/00
Filed: 2001-06-22
Granted: 2003-09-01
Abstract: The subject of the present invention is to use the existed read/write device for IC cards to execute the data communication in high speed. The solution according to the present invention is that, when the IC card and the read/write device for cards are transmitting and receiving through the signal line to read and write data, the data transmission is to transmit based on the parity of the data content together with the data through the signal line; and, by detecting if the received data has errors based on the data contents and parity received at the data receiving side and when having errors, resending the data to send back the data resending request signal to the transmission side; wherein, by detecting if the received data has errors based on the data contents and parity received at the data receiving side and when having no errors, the data transmission side of the IC card can transmit the next data to modify the norm level of the signal line.
Patent TW-508959-B (TW)
Title: Propitious information distribution system using a wireless mobile terminal
Inventor: MURATA KUNIO
IPC: G06Q30/06
Filed: 2001-07-09
Granted: 2002-11-01
Abstract: The present invention provides a propitious information distribution system using a wireless mobile terminal enabling a person such as a sick person who has physical difficulty in visiting a prayer worship place, to positively receive propitious information. The propitious information distribution system is provided with an information providing terminal having a first information storage means for storing propitious information, and a first communication means for transmitting the propitious information; a mediation server having a second communication means for receiving the propitious information from the information providing terminal, a second information storage means for storing the received propitious information, and a third communication means for receiving a request signal for specifying specified information out of the propitious information stored in the second information storage means and then transmitting the propitious information corresponding to the request signal; and the wireless mobile terminal having a fourth communication means for receiving the propitious information corresponding to the request signal from the meditation server after transmitting the signal for requesting the desired propitious information to the mediation server, and a display for displaying the stored propitious information.
Patent TW-530034-B (TW)
Title: Silicon carbide honeycomb bodies and method of producing the same
Inventor: GADKAREE KISHOR PURUSHOTTAM
IPC: C04B38/00
Filed: 2001-07-22
Granted: 2003-05-01
Abstract: A plasticizable raw material batch mixture for forming a silicon carbide honeycomb structure comprising the following components: (1) powdered silicon metal; (2) a carbon precursor comprising a water soluble crosslinking thermoset resin having a viscosity of less than about 1000 centipoise (cp), and preferably less than about 500 cp; (3) a powdered silicon-containing filler; and, (4) a water soluble thermoplastic binder. Optionally, the batch mixture can include either, or both, an organic fibrous filler and a pore-forming filler comprising either a graphitic or a thermoplastic pore-forming filler. In another aspect, the invention provides for a process for producing a silicon carbide honeycomb structure utilizing the inventive batch material involving mixing together selected raw materials to form the previously mentioned plasticizable raw material batch and shaping the batch mixture to form a shaped green body, preferably extruding to form a honeycomb structure and thereafter drying, curing and sintering the green body at a temperature sufficient to convert the green body to a porous silicon carbide sintered body; preferably this temperature is above about 1400 DEG C.
Patent TW-508282-B (TW)
Title: Self cleaning braze material
Inventor: ABRILES BETH KWIATKOWSKI
IPC: F02C7/00
Filed: 2001-08-21
Granted: 2002-11-01
Abstract: The present invention relates to a self cleaning braze paste which is used in the repair of gas turbine engines. The braze paste comprises lithium fluoride in an amount sufficient to act as a flux which allows the braze material to flow into a crack or void in a part to be repaired up to an amount where there is no residual lithium or fluoride in the crack or void, preferably up to about 20% by volume, a gel binder in an amount up to about 15% by volume, and the balance comprising at least one of a nickel braze alloy and a cobalt braze alloy. In a preferred embodiment, the lithium fluoride is present in an amount from about 10% to about 15% by volume. The braze material of the present invention may be applied in a paste form or, alternatively, in a paint or tape form. A method for cleaning and repairing a braze joint is also disclosed. The method broadly comprises the steps of forming a braze material containing lithium fluoride in the above mentioned range, a gel binder in an amount up to about 15% by volume, and the balance comprising at least one of a nickel braze alloy or a cobalt braze alloy, applying the braze material to the braze joint, and heating the braze material to a temperature in the range of from about a temperature sufficient to cause the lithium fluoride to volatize up to about 2300 DEG F for a time period from about 1.0 minute to about 30.0 minutes.
Patent TW-498008-B (TW)
Title: Laser correction method and apparatus
Inventor: MORISHIGE YUKIO
IPC: B23K26/00
Filed: 2001-08-21
Granted: 2002-08-11
Abstract: A laser correction apparatus irradiates a laser upward onto a defect on a photomask formed on the bottom surface thereof. The particles generated by the laser irradiation is removed by blowing a gas to the space between the bottom surface of the substrate and a window port. The window port has a top flat surface having a central opening and an inner wall having a top portion of a funnel shape and a bottom portion of a cylindrical shape. The gas introduced to the space passes the central opening, forms a spiral flow while increasing the diameter thereof, and is exhausted from gas outlet ports formed on the cylindrical portion.
Patent TW-I255795-B (TW)
Title: Preparation method of porous granule containing high-content water soluble calcium
Inventor: FENG JIN-DE
IPC: C02F1/00
Filed: 2001-09-14
Granted: 2006-06-01
Abstract: A porous granule containing high-content water soluble calcium and the preparation method thereof, which begins with calcining the fish bone under high temperature and then grinds it into powder to be mixed with clay powder and uniformly agitated with addition of water into a dense state, which is then subject to vacuuming, extruding, cutting and drying prior to be sent into high-temperature oven for high-temperature sintering into the porous granule, which comprises the inorganic ingredients such as Si, P, Ca, Sr, etc.
Patent TW-I239240-B (TW)
Title: Incontinence insert applicators and devices thereof
Inventor: ZUNKER MARY ANN
IPC: A61F5/457
Filed: 2001-09-25
Granted: 2005-09-11
Abstract: Incontinence insert applicators for placing insert members within a vagina for reducing the occurrence and/or severity of female incontinence. The insert applicator has a non-circular cross-section for maximizing the available space for the insert, while also facilitating insertion of the applicator into the vagina. The applicators have orientation indicators to allow the user to properly orientate the inserts within the vagina.
Patent TW-569514-B (TW)
Title: Gas-insulated switching apparatus
Inventor: TOHYA NOBUMOTO
IPC: H02B13/02
Filed: 2001-10-26
Granted: 2004-01-01
Abstract: The present invention is a gas-insulated switching apparatus that uses gases for insulation and is smaller in size than other similar apparatus existing. In this gas-insulated switching apparatus, dry pressurization gases of a pressure between 0.11 MPa and 0.3 MPa and a moisture content below 3000 ppm (the water-vapor ratio when the water-vapor partial pressures are converted into 101 Pa and 325 Pa, respectively) are enclosed into two sealed compartments (2, 3) as the required insulation gases. The compartments contain a bus open circuit unit (22), a circuit breaker (31), a power receiving open circuit unit (32), a ground switch (33), and other switches. An insulation wall is built between the charging part and the grounding part of each switch and between every two foregoing charging parts.
Patent TW-544714-B (TW)
Title: Fluorescent tube with cable, surface illuminating device and method of manufacturing same
Inventor: ONO SHINICHIROU
IPC: F21V8/00
Filed: 2001-10-30
Granted: 2003-08-01
Abstract: A method for attaching a cable to a fluorescent tube is provided which is capable of making narrow a width of a plaque edge portion by saving a redundant space in a connected portion in which a fluorescent tube is connected to cables, of improving reliability by enhancing mechanical strength at the connected portion and of reducing counts of components required to reinforce the connected portion and the number of processes necessary for assembly. Each of a pair of cables for supplying power to the fluorescent tube is connected to each of ends of the fluorescent tube. The connected portion in which an end of the fluorescent tube is connected to the cable is molded with a resin to form a resin-molded portion. A holding member fabricated by an injection molding machine is attached to the connected portion, a reflector used to reflect light emitted from the fluorescent tube is integrally attached.