baber/WOPTO huggingface dataset:
Patent TW-480281-B (TW)
Title: Silicoaluminophosphates having AEL topology
Inventor: RODRIGUEZ JAVIER AGUNDEZ
IPC: B01J29/85
Filed: 1999-09-09
Granted: 2002-03-21
Abstract: Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and use as catalysts for the catalytic cracking of hydrocarbon feedstocks. More particularly, the new SAPOs have a high silica: alumina ratio, and are prepared from microemulsions containing surfactants.
Patent TW-441116-B (TW)
Title: Solid state image sensor
Inventor: NAKASHIBA YASUTAKA
IPC: H04N5/335
Filed: 1999-06-01
Granted: 2001-06-16
Abstract: In a solid state image sensor comprising a substrate voltage setting circuit as a peripheral circuit and including a non-volatile memory transistor, when the light injects, the electric charges trapped in the gate insulating film gain energy and are released from the trapping level, which further resulted in the variation of threshold voltage of the non-volatile memory transistor, and the preset substrate voltage varies. On top of the non-volatile memory transistor, form a light blocking film that overlaps completely with the color filter layer the same as plural kinds of color filters formed on the electro-optics conversion part or overlaps with certain selected films, thereby the incident light to the non-volatile memory transistor is prevented, so that the substrate voltage setting circuit is stabilized.
Patent TW-419907-B (TW)
Title: Error correction device
Inventor: TSUDA HIROYUKI
IPC: G11B20/10
Filed: 1999-06-10
Granted: 2001-01-21
Abstract: The present invention aims to provide an error correction circuit for increasing the data transmission speed. The device is formed and integrated on a single semiconductor substrate by a digital process circuit (11), a latching circuit (12), and a CD-ROM decoder (19) consisting of an input interface circuit (13), an error correction/detection circuit (14), and an output interface circuit (15). Data will be input in parallel from the data process circuit (11) to the latching circuit (12) and then to the input interface circuit (13).
Patent TW-418151-B (TW)
Title: Fastener-driving accessory for rotary driving tool
Inventor: BEACH JOHN R
IPC: B25B13/06
Filed: 1999-11-05
Granted: 2001-01-11
Abstract: Being useful with a rotary driving tool powered electrically or pneumatically, a fastener-driving accessory comprises a collar-mounting stem and two interchangeable collars, each being mountable coaxially and removably on the stem and being secured removably when mounted thereon. The collar-mounting stem has a collar-mounting portion having a distal end and having a polygonal cross-section. Each collar defines a stem-receiving socket, which has a similar but larger cross-section and into which the collar-mounting portion can be non-rotatably plugged. A fastener-driving collar defines a fastener-driving socket having a cross-section conforming to the cross-section of the stem-receiving socket so that the stem-receiving and fastener-driving sockets are interchangeable. A bit-mounting collar accommodates a fastener-driving bit having a socket-fitting portion, which has a polygonal cross-section conforming to the polygonal cross-section of the collar-mounting portion. In one contemplated embodiment, the collar-mounting stem is connected to a tool-drivable, by a quill.
Patent TW-509688-B (TW)
Title: Piperazine derivatives
Inventor: TAKE KAUCHIKO
IPC: A61P27/02
Filed: 1999-12-14
Granted: 2002-11-11
Abstract: This invention relates to piperazine derivatives of the formula; wherein each symbol is as defined in the description, and its pharmaceutically acceptable salt, to processes for preparation thereof, to pharmaceutical composition comprising the same, and to a use of the same for treating or preventing Tachykinin-mediated diseases in human being or animals.
Patent TW-442932-B (TW)
Title: Semiconductor package and method of fabricating the same
Inventor: PARK SANG-WOOK
IPC: H01L23/31
Filed: 1999-12-24
Granted: 2001-06-23
Abstract: Disclosed is a semiconductor package and method of fabricating the same. According to the package of the present invention, a semiconductor chip 20 is disposed such that its bonding pad 21 is disposed upwardly. Metal lines 30, 31 are deposited along a surface, both sides and a bottom face of the semiconductor chip 20 thereby electrically connecting its upper end 30 to the bonding pad 21 of the semiconductor chip 20. An entire resultant is encapsulated with molding compounds 50, 51 such that a lower end of the metal line 31 is exposed thereby forming a ball land. A solder ball 60 is mounted on a portion of the metal line 31 exposed from the molding compound 51.
Patent TW-430579-B (TW)
Title: Morse's cone stem remover
Inventor: LAI JIN-YI
IPC: B23B47/18
Filed: 2000-02-02
Granted: 2001-04-21
Abstract: Disclosed is a Morse's cone stem remover, comprising: a sliding seat having mutually engaged block and sliding block; a sliding rod, connected to the sliding block; a sliding socket, provided around of the sliding rod; a socket clamp, provided around the sliding socket; a socket, provided around the socket clamp, each having an inclined face for engaging one another; a rotary knob, provided outside the socket; and a guide rod, provided in the rotary knob, being telescopically connected thereto, and having an inner end that is connected to the sliding rod, and an outer end that is threaded to the socket; whereby rotation of the rotary knob drives synchronous left-and-right displacement of the rotary knob, guide rod, and the socket through the threads of the guide rod and the socket, so as to cause elevation or descending of the engaged block thereby removing a tool easily, or recovering to a normal operation state for conserving time, labor, and for enhancing safety.
Patent TW-444217-B (TW)
Title: Method and device for monitoring switch
Inventor: JENG CHIOU-HAU
IPC: H01H36/00
Filed: 2000-02-25
Granted: 2001-07-01
Abstract: The method and device for monitoring the status of switch provided by this invention is designed for a control device having a plurality of switches, enabling the circuit engineer to use a few IC control wiring to achieve the function of monitoring many switch contacts, thereby a creation having the efficacy of reducing cost.
Patent TW-530225-B (TW)
Title: A method of processing data from a spectrophotometer
Inventor: BURLING-CLARIDGE GEORDIE ROBER
IPC: G01J3/28
Filed: 2000-07-19
Granted: 2003-05-01
Abstract: This invention relates to a method of processing data from a spectrophotometer characterised by the steps of transferring the data from the spectrophotometer to a central processing unit, and processing the data at the central processing unit, and transferring the processed data to an output device.
Patent TW-515882-B (TW)
Title: Constant-temperature refrigerant liquid circulating apparatus
Inventor: EGARA YOSHITAKA
IPC: F25D13/00
Filed: 2000-06-20
Granted: 2003-01-01
Abstract: A refrigerant liquid storage chamber 34 communicating with a lower part of a tank 24 through a communicating port 35 is provided in the tank 24 of a refrigerant liquid 25 that is supplied to a load 20. The chamber 34 is connected to gas discharging means. When the refrigerant liquid 25 is supplied to the load 20 by a pump 27, gas is supplied into the chamber 34 for driving the refrigerant liquid 25 from chamber 34 to the tank 24, preventing height of a liquid level of the refrigerant liquid 25 in the tank 24 from being reduced. When the apparatus stops, and the refrigerant liquid 25 flowing out of the load 20 is recovered, by expelling the gas inside the chamber 34, the refrigerant liquid 25 inside the tank 24 flows into the chamber 34. The chamber 34 thus receives the recovered amount from the load 20.
Patent TW-594101-B (TW)
Title: Touch panel and a method for fabricating the same
Inventor: TZENG KUO-HAO
IPC: G02F1/00
Filed: 2000-07-17
Granted: 2004-06-21
Abstract: A touch panel and a method for fabricating the same are disclosed. The touch panel comprises: a substrate, a first resistive layer formed on the substrate, a cover sheet disposed above the substrate with a gap, a second resistive layer formed on the cover sheet, and a plurality of insulative spacers formed within the gap between the cover sheet and the substrate. The first resistive layer is divided into a first active region and a first peripheral region by a first trench, and the second resistive layer is divided into a second active region and a second peripheral region by a second trench. According to the present invention, the formation of the trenches is laser-patterned without subject to photolithographic and etching processes. Thus, the issues of complicated process, device lifetime shortening, and production yield deterioration can be avoided.
Patent TW-521094-B (TW)
Title: Ferritic Cr-containing steel sheet having excellent ductility, formability, and anti-ridging properties, and method of producing the same
Inventor: OTA HIROKI
IPC: C22C38/46
Filed: 2000-09-08
Granted: 2003-02-21
Abstract: Producing a ferritic Cr-containing steel sheet having excellent ductility, formability, and anti-ridging properties, and exhibiting excellent surface quality after forming, wherein a ferritic Cr-containing steel sheet contains, by mass%, about 0.001 to 0.12% of C, about 0.001 to 0.12% of N, and about 9 to 32% of Cr, and has a crystal grain structure in which in a section of a hot-rolled annealed steel sheet in the thickness direction parallel to the rolling direction, an elongation index of crystal grains is 5 or less at any position, and in a section of a cold-rolled annealed steel sheet in the thickness direction parallel to the rolling direction, any colony of coarse grains oriented in the rolling direction has an aspect ratio of 5 or less. The production method includes hot rolling, pre-rolling by cold or warm rolling with a rolling reduction of about 2 to 15%, hot-rolled sheet annealing, cold rolling, and finish annealing; preferably the FDT of hot rolling is 850 DEG C, and 0.0002 to 0.0030% of B is added.
Patent TW-460648-B (TW)
Title: Structure with laminated rubber type base isolation device
Inventor: KAWAI TAKAO
IPC: E04H9/02
Filed: 2000-09-26
Granted: 2001-10-21
Abstract: To prevent damage in a laminated rubber under a vertical tensile force working condition without any special restriction on design to exhibit its excellent original base isolation performance, maintaining the performance over a long term. Main solutions includes following. An upper end and lower end flange plates 9, 10 of a laminated rubber 8 in a laminated rubber type base isolation device 4 arranged between an upper and lower structures 2, 3 are fastened and fixed with mounting plates 6, 7 fixed on the upper and lower structure 2, 3 sides by means of bolts 11 and nuts 12. In a fastening and fixing mechanism 13 constituted of the bolt 11 and the nut 12, a washer 14 is installed to the bolt 11. By means of the washer 14 provided with a spring force absorbing and reducing a tensile force when a tensile force works on the laminated rubber type vibration controlling device 4, a tensile displacement of the lamination rubber 8 can be lowered to below 8% of the total laminated rubber thickness, or to below 5% desirably.
Patent TW-476988-B (TW)
Title: Laser system and method for processing a memory link with a burst of laser pulses having ultrashort pulsewidths
Inventor: SUN YUNLONG
IPC: B23K26/06
Filed: 2001-02-05
Granted: 2002-02-21
Abstract: A burst of ultrashort laser pulses is employed to sever a conductive link (22) in a nonthermal manner and offers a wider processing window, eliminates undesirable HAZ effects, and achieves superior severed link quality. The duration of the burst is preferably in the range of 10 ns to 500 ns; and the pulse width of each laser pulse within the burst is generally shorter than 25 ps, preferably shorter than or equal to 10 ps, and most preferable about 10 ps to 100 fs or shorter. The burst can be treated as a single ""pulse"" by conventional laser positioning systems (62) to perform on-the-fly link removal without stopping whenever the laser system (60) fires a burst of laser pulses at each link (22). Conventional wavelengths or their harmonics can be employed.
Patent TW-553922-B (TW)
Title: Method of purifying amide compound
Inventor: ABE TAKEYA
IPC: C12N15/60
Filed: 2001-01-16
Granted: 2003-09-21
Abstract: This invention provides a method of efficiently eliminating impurities contained in an amide compound-containing solution (in particular, an amide compound-containing solution prepared by hydrating a nitrile compound by using optionally processed microbial cells containing nitryl hydratase) which comprises bringing the solution into contact with active carbon under acidic conditions.
Patent TW-466346-B (TW)
Title: A low-cost continuous-wave-laser (CW laser) digital particle image velocimetry
Inventor: JAU YI-CHIN
IPC: G01P5/00
Filed: 2001-03-05
Granted: 2001-12-01
Abstract: The patent of a low-cost alternating color-pulse digital particle-image velocimetry (DPIV) system is proposed. In the proposed system low-cost basic equipments are used such as a continuous-wave laser in mixed mode, a CCD camera, a PMT (photo-multiplier tube), an image-processing card, a PC etc., with an add-on alternating-color planar laser-sheet generating facility to achieve the purpose of DPIV of planar velocity measurements.With the add-on facility, the laser beam from the continuous-wave laser operated in mixed mode is turned into a planar laser sheet with alternating color at a designated frequency. The CCD camera captures the alternating-color images of the flowfield seeded with small particles. The images are then sent to a personal computer for analysis of the magnitude and direction of the velocity distribution of the flowfield.
Patent TW-483164-B (TW)
Title: Method of forming conducting diffusion barriers
Inventor: MA YANJUN
IPC: C23C16/34
Filed: 2001-03-15
Granted: 2002-04-11
Abstract: A method of forming conducting diffusion barriers by depositing an initial film and implanting ions to modify the film is provided. An initial film having good step coverage is deposited over a semiconductor substrate. The initial material need not have the desired properties for a conducting diffusion barrier, but preferably contains one or more elements to be used in forming a desired film with the appropriate properties. The initial material is deposited by CVD, PECVD or IMP deposition. Ions are preferably implanted using plasma immersion ion implantation (PIII), although other methods are also provided. The method of the present invention produces binary, ternary, quaternary and other more complex films, while providing adequate step coverage.
Patent TW-479320-B (TW)
Title: Method for forming element isolating region
Inventor: WATANABE DAISUKE
IPC: H01L21/76
Filed: 2001-03-19
Granted: 2002-03-11
Abstract: There is provided a method for forming a shallow trench isolation (STI) easy to suppress an occurrence of the debot even when the micro-scratch is present. A silicon oxide film made of an organic spin-on-glass (SOG) film is formed on a surface of a silicon oxide film in which a micro-scratch is generated by chemical mechanical polishing (CMP). Such anisotropic etching is conducted that an etching rate for a silicon oxide film may be equal to that for the silicon nitride film, to remove the silicon nitride film and then remove by wet etching a pad oxide film, to nevertheless prevent a debot from occurring.
Patent TW-550658-B (TW)
Title: High speed stripping for damaged photoresist
Inventor: JOHNSON WAYNE L
IPC: H01L21/00
Filed: 2001-05-02
Granted: 2003-09-01
Abstract: A method and system for the stripping of photoresist layers using an electrostatically shielded RF (ESRF) plasma for the reduction of a crust and then the removal of the softened photoresist in an ESRF plasma. By varying the temperature during the two steps the method and system further provides the processing parameters for the needs of the stripping reaction.
Patent TW-536631-B (TW)
Title: Test-arrangement to function-test of a semiconductor-chip
Inventor: KANTZ DIETER
IPC: G01R31/3185
Filed: 2001-03-27
Granted: 2003-06-11
Abstract: A test-arrangement to function-test of a semiconductor-chip has a semiconductor-chip (1), which can be function-tested to test the function of the semiconductor-chip (1), which is arranged on a carrier-material (10). The semiconductor-chip (1) includes a self-test-unit (2) to generate the test-information and to carry out the function-test. An energy-source (3) is used to provide electrical energy from contactless supplied energy. The energy-source (3) is arranged on the carrier-material (10) and is connected with the semiconductor-chip to provide energy on the semiconductor-chip (1). Through the test-arrangement, it is possible to carry out a contactless function-test and to reduce the test-cost through a high parallel in the function-test of several semiconductor-chips (1).
Patent TW-497103-B (TW)
Title: Nonvolatile semiconductor memory device
Inventor: TAKATA HIDEKAZU
IPC: G06F21/79
Filed: 2001-03-29
Granted: 2002-08-01
Abstract: A nonvolatile semiconductor memory device includes a plurality of memory cell array blocks including a first memory cell array block to which a data write operation is performed or from which a data erasure operation is performed, and a second memory cell array block from which a data read operation is performed concurrently with the data write operation or the data erasure operation to or from the first memory cell array block; and a plurality of block lock setting devices respectively provided in correspondence with the plurality of memory cell array blocks for placing the second memory cell array block into a locked state in which a data write operation to and a data erasure operation from the second memory cell array block is prohibited.
Patent TW-I291462-B (TW)
Title: Hydrate crystal of neuraminic acid compound
Inventor: MURAKAMI MASAYUKI
IPC: C07D309/28
Filed: 2001-04-24
Granted: 2007-12-21
Abstract: Hydrate and crystal of compound shown by formula (I), possess excellent preservation stability and can be used as medicine.
Patent TW-I228676-B (TW)
Title: Method and apparatus for displaying information and program and medium used therefor
Inventor: HAYASHI MASAKAZU
IPC: G06F3/0484
Filed: 2001-04-30
Granted: 2005-03-01
Abstract: A content processing routine divides a thumbnail-area according to data size and generates the same number of pixels values as the number of divided thumbnail-areas. The content processing routine sets the generated pixel values to the divided thumbnail-areas and controls the display processing so that the thumbnails set with the pixel values are displayed.
Patent TW-535024-B (TW)
Title: Liquid display element and method of producing the same
Inventor: YAMADA JUN
IPC: G02F1/1337
Filed: 2001-05-22
Granted: 2003-06-01
Abstract: (1) A liquid crystal display element including a liquid crystal layer including liquid crystal contained between a pair of substrates and exhibiting a cholesteric phase, characterized in that an orientation film is arranged on at least one of the paired substrates, and is in contact with the liquid crystal layer, and liquid crystal molecular orientation processing for portions of each orientation film corresponding to pixel regions are effected in a manner different from that effected on at least a portion of a portion corresponding to non-pixel region of the orientation film on at least one of the substrates. (2) A liquid crystal light modulation element including a liquid crystal layer held between a pair of substrate and including a liquid crystal material exhibiting a cholesteric phase in a room temperature and having a peak of a selective reflection wavelength in a visible wavelength range, characterized in that the liquid crystal layer in the selective reflection state has pixel regions neighboring to the opposite substrates, respectively, and liquid crystal domains in the pixel regions neighboring to at least one of the substrates are in a mixed state of a polydomain state and a monodomain state.
Patent TW-502092-B (TW)
Title: Device for inserting an articulation pin for a chain, particularly for bicycles
Inventor: MEGGIOLAN MARIO
IPC: B21L9/06
Filed: 2001-07-03
Granted: 2002-09-11
Abstract: A device for inserting an articulation pin (28) to pivotally connect the outer plates (12) and the inner plates (14) of a chain, particularly a bicycle chain. The device comprises an articulation pin (28) and a guide element (30) which is to be separated from the pin (28) after hammering of the pin (28) within aligned holes (16, 18) of said plates (12, 14). The pin (28) is provided at one end thereof with a snap engaging portion (38) shaped so as to expand the holes (16) of the outer plates (12) in a radial direction during hammering of the pin.
Patent TW-514815-B (TW)
Title: Merchandise future transaction system and method using computer network
Inventor: FUKUSHIGE YOSHIFUMI
IPC: G06Q30/06
Filed: 2001-07-06
Granted: 2002-12-21
Abstract: Vegetable and fruit future transaction website (1) goes through website operation company to be constructed on web and is the merchandise future transaction market with management operation. The website goes through the computers of internet service provider (2) and buyer (3) to connect. Both supplier and buyer remit trust fund to website operation company to become member of the network system. To ensure the quality of merchandise provided by supplier (2), merchandise's quality is examined by inspection company (4). The management of purchase contract between supplier (2) and buyer (3) goes through agreement management company to manage. Account balance and authorization management of delivered goods go through credit card company to perform. Merchandise's hand-in is held at supplier's concentration location.
Patent TW-512545-B (TW)
Title: Light emitting device, display apparatus arranged with light emitting devices, and manufacturing method of display apparatus
Inventor: NAGAI YOSHIFUMI
IPC: H01L33/00
Filed: 2001-07-16
Granted: 2002-12-01
Abstract: The object of the present invention is to provide a light emitting device or display apparatus using a plurality of light emitting devices that can drastically reduce contrast loss due to light from an external source. The light emitting device has a light emitting chip and a first layer covering the light emitting chip. A second layer including a light scattering material is provided at least over the first layer, and the surface of second layer has a plurality of protrusions which follow the topology of the light scattering material. In addition, the display apparatus is formed by disposing these light emitting devices on a substrate.
Patent TW-498385-B (TW)
Title: Cathode ray tube apparatus
Inventor: KIMIYA JUNICHI
IPC: H01J29/48
Filed: 2001-07-23
Granted: 2002-08-11
Abstract: The electric field expanding-type main lens portion is composed of the followings: a focusing electrode G6, which is added with the first stage of focusing voltage; an anode electrode G7, which is added with the second stage of anode voltage that is higher than the first stage voltage; and two auxiliary electrodes GM1 and GM2, which are added with the third stage voltage that is higher than the first stage voltage and lower than the second stage voltage. The electrode length in the conveying direction of the electron light beam that follows two auxiliary electrodes GM1 and GM2 is formed according to the variation of potential difference in between the electrodes disposed before and after the conveying direction of electron light beam of each auxiliary electrode.