baber/WOPTO huggingface dataset:
Patent TW-366471-B (TW)
Title: A micro-computer and electronic machines
Inventor: KUDO MAKOTO
IPC: G06F9/22
Filed: 1998-03-31
Granted: 1999-08-11
Abstract: A micro-computer and electronic machines, provided for free use in starting restoration of programs and electronic machines using the computer. Including CPU for controlling readout, analysis and execution of the directives, the conversion circuit for conversion of said adapter BTA3 and the power-on address read out first said control circuit when the conversion of said conversion adapter is restored. When BTA3 is 1, a trap vector 0x00080000 is created to store the restoration processing program start of the stored inside the inner ROM. When BTA3 is 0, a trap vector 0x00C00000 is created to store the restoration processing program start of the stored inside the outer ROM and in a mass production, the start may be executed from the inner ROM.
Patent TW-436329-B (TW)
Title: Method and apparatus for gluing two substrates together
Inventor: WEBER KLAUS
IPC: B05B5/10
Filed: 1998-04-13
Granted: 2001-05-28
Abstract: The invention relates to a method for gluing two substrates (3, 6) to a substrate disk (23), wherein an adhesive is applied to the surface of the first substrate (3, 6) which is to be glued and the surface of a second substrate (6, 3) which is to be glued is placed on top of the first substrate (3, 6). The inventive method provides for particularly good, homogenous and rapid gluing of the substrates without inclusion of air and requires only simple means since the substrates (3, 6) are rotated around their center axis so that the adhesive can be ejected. The invention also relates to devices for carrying out the above method.
Patent TW-400532-B (TW)
Title: Dual-walled exhaust tubing for vacuum pump
Inventor: VERRIER KEVIN R
IPC: C23C14/48
Filed: 1998-04-28
Granted: 2000-08-01
Abstract: A dual walled exhaust assembly (28) is provided for an ion implantation system for connecting system components residing at differing voltage potentials. The assembly comprises a disposable corrugated inner tube (84) connected between inner mounting portions of a first end mount and a second end mount, and a permanent outer tube (82) connected between outer mounting portions of the first and second end mounts. The inner and outer tubes (84, 82) are constructed from polytetrafluoroethylene (PTFE), or some similar dielectric material with appropriate non-flammable properties. The inner corrugated surface of the tube (84) has a plurality of surfaces which are pitched downwardly toward an axis (87) of the inner tube to prevent contaminant accumulation. The corrugated surface also reduces the risk of arcing between the system components residing at differing voltage levels by effectively increasing the length of the ground path that a leakage current would need to traverse across the length of the tube. The outer tube provides a containment mechanism for containing the toxic effluent if the thinner inner wall should puncture, perhaps due to electrical discharge which might still occur as a result of contaminant build-up on the inner surface of the inner tube.
Patent TW-377269-B (TW)
Title: A highly equipment units for cultivative devices
Inventor: YAMAMOTO KOHEI
IPC: A01G9/20
Filed: 1998-05-08
Granted: 1999-12-21
Abstract: The invention provided a highly equipment units for cultivative devices which can be standing operation, decreasing amount required of the cultivated soil, water and fertilizer etc., and can be easy to operate the filling up or discharge the cultivated soil, to proceed the temperature control to make adjustment for the plant growth. The highly equipment units for cultivative devices are related to a cultivated soil accepters which are to set up on the ground and filled the cultivated soil for culture the plant of berries, the cultivated soil accepters with a groove shape and having an opening to connect with the ground. On the sides of the cultivated soil accepters equipped a duct which can be passed through the gases and the inner of the duct set up a heating temperature device to supply the warm air.
Patent TW-376619-B (TW)
Title: Communication device having multiple displays and method of operating the same
Inventor: JAHAGIRDAR KETAN R
IPC: H04M1/22
Filed: 1998-08-04
Granted: 1999-12-11
Abstract: A portable communication device (102) includes a housing (105), a first display area (130), and a second display area (132). The first display area (130) is disposed in and outwardly directed from a front (120) of the housing (105), and the second display area (132) is disposed in and outwardly directed from a side (122) of the housing (105). The housing (105) may include a housing portion (114) movable to an open position and a closed position, where the second display area (132) is covered by the housing portion (114) when positioned in one of the first and the second positions. A portable electronic device, comprising: a housing, said housing defining a first side and a second side, said first side having a position that is substantially perpendicular to said second side; a transceiver, said transceiver disposed in said housing, said transceiver operative to receive signals corresponding to an incoming call from a calling unit; a first display area, said first display area viewable from said first side, said first display area for visually displaying information including text information; and a second display area, said display area viewable from said second side, said second display area for visually displaying information including identification information of the calling unit.
Patent TW-393798-B (TW)
Title: Treatment for improved conductivity of collector-electrode interface in laminated lithium-ion rechargeable batteries
Inventor: WARREN PAUL C
IPC: H01M4/13
Filed: 1998-07-02
Granted: 2000-06-11
Abstract: A coating of a vinylidene fluoride polymer on a metal foil is heated at about 350 DEG C to 450 DEG C in a non-oxidizing atmosphere of inert gas to provide a rechargeable battery current collector having an exceptional bonding surface which maintains a long-lasting and highly-conductive laminate interface with an associated polymeric battery electrode composition.
Patent TW-498647-B (TW)
Title: Method and apparatus for improving asynchronous transfer mode operation over noisy, high speed wireless links
Inventor: CHITRE DATTAKUMAR M
IPC: H04J4/00
Filed: 1998-09-16
Granted: 2002-08-11
Abstract: In an asynchronous transfer mode (ATM) system, an apparatus is used to improve the transmission and reception of encoded ATM information over a wireless link having an encoder for encoding the information, assembling the information into a frame format and interleaving of the information for transmission over the wireless link. In addition, the apparatus also has a decoder for decoding information received via the wireless link which was encoded by a similar apparatus transmitting the information over the wireless link. Further, methods utilized by the encoder and decoder to improve transmission include increasing the bandwidth efficiency by dropping a header byte from every ATM cell; assembling separate header and payload frames; utilizing and rearranging idle/unassigned cells in the payload frame for storing and, thereby, increasing error correction code in the frame; dynamically changing the coding of frame in real time from one payload frame to optimize utilization of the number of available idle/unassigned cells occurring in each frame; restoring the positions of all idle/unassigned cells to their original position at a receiving end in order to leave the cell delay variation unaffected; interleaving the frames to reduce burst errors during transmission; preservation of overhead parity bits present in the original frames received from a wireline link; cell header error detection and correction through the use of a generated syndrome; and a synchronization pattern detection method during decoding.
Patent TW-412452-B (TW)
Title: Impact tool driver
Inventor: MARCENGILL RICHARD L
IPC: B25D11/10
Filed: 1998-08-07
Granted: 2000-11-21
Abstract: A portable impact tool driver is removably attachable to a drive spindle or shaft of a conventional power tool. The impact tool driver has a body member with a drive shaft configured with the body member so as to be rotationally driven thereby. A hammer member is rotationally coupled to the drive shaft and is rotationally driven by the drive shaft. The hammer member is also axially movable along the drive shaft. The hammer has a first impact face configured thereon with at least two impact drivers defined on the impact face. A coupling drive mechanism is disposed between the drive shaft and the hammer member and imparts a rotational and longitudinal movement to the hammer member. An anvil member has a second impact face opposite the first impact face with an impact receiver configured thereon for periodic impacting engagement with the impacted drivers. The hammer member is rotationally driven by the drive shaft while simultaneously being moved axially back and forth relative to the drive shaft so that the impact drivers move into and out of rotational impacting engagement with the impact receivers defined on the anvil member.
Patent TW-385598-B (TW)
Title: Light receiving amplifying device
Inventor: YOKOGAWA NARUICHI
IPC: H04B10/116
Filed: 1998-08-11
Granted: 2000-03-21
Abstract: A light receiving amplifying device of the present invention includes a light receiving device for outputting a light signal current which varies with a quantity of receiving light, a load resistor connected with the light receiving device in series, for generating a detected voltage which varies with the light signal current, a low frequency current bypass circuit for preventing the detected voltage from being saturated when the detected voltage has a frequency in a low frequency band, the low frequency current bypass circuit being connected with the load resistor in parallel and having an input impedance varying with a frequency of the detected voltage, a transimpedance amplifying circuit for transforming an impedance of the detected voltage and a capacitor for coupling the low frequency current bypass circuit and the transimpedance amplifying circuit. This makes it possible, with a relatively simple circuit and arrangement in an infrared communication receiver, to lower noises of the light receiving amplifying device while maintaining an operational range with respect to a DC photoelectric current.
Patent TW-482740-B (TW)
Title: Process for producing high purity hydrogen peroxide
Inventor: MURAKAMI SHINICHI
IPC: B01J39/04
Filed: 1998-09-10
Granted: 2002-04-11
Abstract: A high purity aqueous hydrogen peroxide solution most suitably usable for cleaning wafers in the production process of semiconductor devices is produced by contacting a crude aqueous hydrogen peroxide solution with a cation exchange resin having a sodium elution of not higher than 2 μg-Na/hour.L-Resin, wherein the sodium elution stands for a quantity of sodium eluted in a 6% by weight aqueous hydrochloric acid solution which has been passed through the cation-exchange resin.
Patent TW-462086-B (TW)
Title: Substrate processing apparatus, substrate support apparatus, substrate processing method, and substrate manufacturing method
Inventor: TAKISAWA TORU
IPC: H01L21/683
Filed: 1998-12-16
Granted: 2001-11-01
Abstract: Two wafers are properly brought into contact with each other. The first wafer is supported by a wafer support table (3) having an annular peripheral portion (3d). The substrate support table (3) is in contact with only the peripheral portion (3d) of the first wafer. While the second wafer opposing the first wafer is supported, the lower surface of the second wafer is pressed near its central portion, so the first and second wafers come into contact with each other outward from the central portion. The central portion (3c) of the wafer support table (3) is not in contact with the first wafer. Even when particles adhere to the central portion, unevenness on the supported first wafer can be prevented. Therefore, no gas is left between the wafers. This invention also provides a wafer support table formed by fabricating a silicon wafer. A commercially available silicon wafer is fabricated by lithography to prepare a wafer support table (31). The wafer support table (31) has sealing portions (31a, 31b) and deflection prevention portions (31c). The wafer to be supported is chucked by reducing the pressure between the sealing portions (31a, 31b). The wafer to be supported is in contact only with the sealing portions (31a, 31b) and the deflection prevention portions (31c).
Patent TW-439292-B (TW)
Title: Method for forming a ferroelectric capacitor with low dielectric loss
Inventor: LEE SEOK-WON
IPC: H01L21/02
Filed: 1999-01-27
Granted: 2001-06-07
Abstract: There is provided a method for fabricating a ferroelectric capacitor which comprises the steps of: forming a bottom electrode over a substrate on which a predetermined lower structure is formed; forming a thin film of polycrystalline strontium bismuth tantalate (SBT) over the entire structure; forming an amorphous thin film of SBT on the polycrystalline film of SBT; and forming an upper electrode on the amorphous film of SBT. Though the amorphous thin film of SBT is lower in dielectric constant than the polycrystalline thin film of SBT so as not to have the properties of ferroelectric, it does not have crystalline grain boundary and, thus, does not form the path for transferring material. Therefore, the amorphous thin film of SBT can block the path of leakage current. It also results in complement of bismuth lost in the processes of deposition and thermal treatment for crystallization of the ferroelectric film of SBT at a high temperature.
Patent TW-450837-B (TW)
Title: Developer solution spraying device for use with a developer machine
Inventor: YANG MING-CHE
IPC: B05C1/00
Filed: 1999-03-19
Granted: 2001-08-21
Abstract: This invention provides a developer solution spraying device for use with a developer machine, for spraying the developer solution transferred from a developer solution transferring conduit to the surface of a semi-conductor wafer within the developer machine. The developer solution spraying device comprises a chamber body, the chamber body having a gas-discharge port, a buffering room, a collection room, and plural spraying ports. The developer solution transferring conduit is connected to a sidewall of the buffering room. The gas-discharge port is connected to an upper portion of the buffering room. The collection room is connected to a lower side of the buffering room for storing developer solution flowing through from the buffering room and causing the developer solution to flow downwards and out of the chamber body through the plural spraying ports. The buffering room is provided therein with an air bubble collecting device for reducing the flow rate of the developer solution flowing into the developer solution transferring conduit, and for subjecting the air bubbles in the inflow developer solution to be attached to the air bubble collecting device, so as to be discharged from the gas-discharge port located at the upper portion of the buffering room.
Patent TW-442396-B (TW)
Title: Heat insulating composite material having cold storing capacity
Inventor: CHU CHUNG-LIANG
IPC: B32B7/00
Filed: 1999-04-03
Granted: 2001-06-23
Abstract: The present invention provides a heat insulating composite material having cold storing capacity, which includes a heat insulating member and a cold storing member adhered to the heat insulating member. The cold storing member is obtained by allowing an absorbent material to absorb a cold storing liquid. The heat insulating composite material can be made into a board to directly adhere to the inner wall of a container, or can be made into a block to place in a container. When the heating insulating composite material is placed in a container, the insulating member is allowed to contact with the object to be cooled, such that the objectives of controlling the cold releasing rate and cold storing capacity can be both achieved. The thickness of the insulating member and the cold storing liquid amount can be adjusted freely in order to control the temperature of the object as required, which is very convenient. In addition, since the cold storing liquid is absorbed by the absorbent material, the cold storing liquid will not be flowable after being melted. This can prevent uneveness of the melted cold storing liquid, and the local high temperature in the container can also be prevented.
Patent TW-494509-B (TW)
Title: Multi-chip three-dimension package
Inventor: CHIANG KUO-NING
IPC: H01L21/60
Filed: 1999-04-03
Granted: 2002-07-11
Abstract: The invention relates to a kind of micro-ball grid array multi-chip three-dimension (3-D) package. In the invention, the conventional single-chip micro-ball grid array package is redesigned such that heat dissipation, layout, and support functions are provided for the back-board to complete micro-ball grid array multi-chip 3-D package. In the invention, a chip circuit is connected with the circuit on the ceramic plate. The circuit on the ceramic plate is extended to the peripheral input/output pad, which is then connected with the printed circuit substrate. By using the ball grid array on the backside of printed circuit substrate as the extended input/output terminal point of the entire package, the invented micro-ball grid array multi-chip 3-D package is completed.
Patent TW-512294-B (TW)
Title: Display drive device
Inventor: MOTEGI SYUJI
IPC: G09G3/04
Filed: 1999-04-27
Granted: 2002-12-01
Abstract: For changing the content of a display RAM (38) or an accessory RAM (39), various data SDI, such as an instruction code, address data, display data, is initially transferred to a shift register (11). Then, the display data in the shift register (11) is latched by a latch circuit (62). A write operation is carried out during a period from the completion of a shift operation by the shift register (11) using various data SDI in connection with the current display to the completion of a shift operation using various data SDI in connection with the next display, i.e., a period with an operation enable signal CE remaining at an L or H level. As a result, time allowance for writing is ensured, which contributes to reduction of software processing load by an external device.
Patent TW-459149-B (TW)
Title: Assembly of optical element and mount
Inventor: TRUNZ MICHAEL
IPC: G03F7/20
Filed: 1999-06-08
Granted: 2001-10-11
Abstract: The present invention relates to an assembly of an optical element (1) and a mount (5), in which the optical element is coupled by means of numerous connection pieces (2) to a rigid intermediate ring (3), which itself is coupled by adjusting members (4) or passive decouplers (35) to the mount (5) for connection to a housing (7) and/or to other mounts. It also relates to the exclusion of maximum mechanical load of optical device, deep UV light endurance design, and the usage in the projection exposure equipment.
Patent TW-416110-B (TW)
Title: Improved polycide gate manufacturing process capable of decreasing the interface trap
Inventor: CHANG HSIEN-YUAN
IPC: H01L21/31
Filed: 1999-06-08
Granted: 2000-12-21
Abstract: The present invention discloses an improved polycide gate manufacturing process, which primarily decreases the deposition temperature of DCS-WSix, and utilizes additional fluorine content to decrease the interface trap without increasing the thickness of the oxide layer. The present improved manufacturing process comprises the steps of: (a) forming a thin oxide layer on the surface of a semiconductor substrate; (b) depositing a polysilicon layer on the thin oxide layer; (c) using chemical vapor phase deposition method to deposit a WSix layer on the polysilicon layer with WF6 and SiH2Cl2 at a reaction temperature lower than 500 DEG C; and (d) defining the WSix layer, polysilicon layer, and thin oxide layer to form a polycide gate structure.
Patent TW-436596-B (TW)
Title: Lowline system and method for transferring cryogenic fluids
Inventor: GULATI KAILASH CANTER
IPC: F17C13/00
Filed: 1999-07-15
Granted: 2001-05-28
Abstract: A system and a method for transferring cryogenic fluids; e.g., transferring liquefied natural gas (LNG) between an offshore receiving/loading station and an onshore facility. The flowline system which can be submerged in water is comprised of a main transfer conduit which is positioned within an outer jacket and a return conduit which is positioned within the main transfer conduit. The annulus between the jacket and the main conduit is insulated. Both the main conduit and the return conduit include means which allow the respective conduits to expand/contract with temperature changes.
Patent TW-416116-B (TW)
Title: Process for mapping metal contaminant concentration on a silicon wafer surface
Inventor: TOMIZAWA MIWA
IPC: G01N1/00
Filed: 1999-08-05
Granted: 2000-12-21
Abstract: A process is provided for preparing a reference wafer having a surface which is substantially uniformly contaminated with one or more metals of interest and which is suitable for use in the calibration of a total reflection fluorescent X-ray apparatus. The process comprises immersing a virgin wafer in a treatment solution obtained by mixing an aqueous stock solution containing a water-soluble salt of a metallic contaminant of interest with an organic solvent, and then drying thus immersed wafer.
Patent TW-436566-B (TW)
Title: Dial lock having hook
Inventor: NAKAI HATSUO
IPC: E05B67/22
Filed: 1999-07-22
Granted: 2001-05-28
Abstract: In a dial lock having a hook, a hook and a plurality of dials for locking and unlocking operations are provided on a lock case. An article storage space having an opening part to store/take out an article is provided inside the lock case. An openable/closable lid part to keep the closed condition with the hook is provided on the opening part. When the dials are operated to align the unlocking symbol row and unlock the lock, the lid part can be opened and an article such as a key can be taken out from or stored in the article storage space via the opening. For safekeeping of an article, the article is placed in the article storage space and the lid part is closed, and then the dials are operated to mix up unlocking symbol row to lock.
Patent TW-456145-B (TW)
Title: Method and device for the alignment of digital images
Inventor: KEYES MICHAEL P
IPC: H04N1/48
Filed: 1999-11-18
Granted: 2001-09-21
Abstract: A method of processing a plurality of digital images, comprising forming a first digital image of an image medium, wherein said first digital image is a first raster image having a first plurality of pixels; determining a plurality of first reference locations of a plurality of reference markers of said image medium relative to said first raster image, said plurality of reference markers being substantially fixed with respect to said image medium; forming a second digital image of said image medium, wherein said second digital image is a second raster image having a second plurality of pixels; determining a plurality of second reference locations of said plurality of reference markers of said image medium relative to said second raster image; determining a mapping rule that transforms said first reference locations to said second reference locations for each of said plurality of reference markers; and mapping said first plurality of pixels into said second plurality of pixels based on said mapping rule.