baber/WOPTO huggingface dataset:
Patent TW-324863-B (TW)
Title: Semiconductor device with Zener diode for gate protection and fabricating method thereof
Inventor: KOBAYASHI KENYA
IPC: H01L27/06
Filed: 1996-07-30
Granted: 1998-01-11
Abstract: A semiconductor device with Zener diode (19, 20) which is disposed between a gate and a source of a MOS semiconductor device for protecting the gate comprises: (1) A series of semiconductor junction structure (11, 15) with different impurity concentration (P, N+); and (2) A channel stopper (P+) disposed in the series of semiconductor junction structure for suppressing leakage current occurrence caused by surface inversion of low concentration region (11).
Patent TW-445510-B (TW)
Title: Method of separating elements associated within a body, particularly electronic elements
Inventor: IGEL GUNTER
IPC: H01L21/00
Filed: 1996-09-10
Granted: 2001-07-11
Abstract: A method is disclosed for separating elements 2 associated within a body 1. The separation is accomplished by removing material in separation regions 3 of the body 1. In an region of the body 1 which is to be thinned, a delay layer 4 for delaying the material-removing process is provided which has openings 5 in the separation regions 3.
Patent TW-382806-B (TW)
Title: DRAM-cells arrangement with dynamical self-amplifying storage-cells
Inventor: WOLFGANG KRAUTSCHNEIDER
IPC: H01L27/06
Filed: 1996-09-25
Granted: 2000-02-21
Abstract: Each dynamical self-amplifying storage-cell of a DRAM-cell arrangement includes a plane MOS transistor as a selection transistor and a vertical MOS transistor as a storage transistor. These two transistors are connected through a common source/drain region (25). The storage transistor has a gate-electrode (26) made from doped silicon. Said gate-electrode (26) is arranged along at least one edge of the well (23). An oppositely doped silicon-structure (28) is arranged in the well. This silicon-structure (28) builds a diode with the gate-electrode (26) of said storage transistor and is connected with the source/drain region (25) through the contact (215).
Patent TW-308720-B (TW)
Title: Method for forming fine patterns of a semiconductor device
Inventor: BAE SANG-MAN
IPC: H01L21/3213
Filed: 1996-12-13
Granted: 1997-06-21
Abstract: A method for forming fine patterns of a semiconductor device is disclosed and comprises the steps of: providing a semiconductor substrate; forming on the semiconductor substrate an objective layer to be etched; forming an intermediate layer over the objective layer; forming a first photoresist film over the intermediate layer; selectively exposing the first photoresist film through to a first exposure mask to light and create first photoresist patterns and thermally treating the first photoresist patterns; selectively etching the intermediate film to form intermediate patterns with the first photoresist patterns serving as a mask; forming a second photoresist film over the resulting structure; and selectively exposing the second photoresist film through a second exposure mask to light in such a manner that unexposed parts of the second photoresist film are partially overlapped with the first photoresist patterns, so as to form second photoresist patterns, whereby a significant improvement is brought into depth of focus, CD viasing and notching so that production yield and reliability are substantially enhanced.
Patent TW-502012-B (TW)
Title: N-acylaminoalkylhydrazinecarboximidamides
Inventor: WAGLE DILIP R
IPC: A61K31/155
Filed: 1997-01-09
Granted: 2002-09-11
Abstract: The present invention relates to compositions and methods for inhibiting nonenzymatic cross-linking (protein aging) using compounds of the following formula I, wherein alk is a straight or branched chain alkylene group containing from 2 to 8 carbon atoms, and R is a lower alkyl group containing from 1 to 6 carbon atoms; and their biologically or pharmaceutically acceptable acid addition salts. Accordingly, a compositions are disclosed which comprises these N-acylaminoalkylhydrazinecarboximidamides, which are capable of inhibiting the formation of advanced glycosylation endproducts of target proteins. The method comprises contacting the target protein with the composition. Both industrial and therapeutic applications for the invention are envisioned, as food spoilage and animal protein aging can be treated.
Patent TW-324852-B (TW)
Title: Improved fabricating method of semiconductor device
Inventor: WAKI MASAKI
IPC: H01L21/52
Filed: 1997-01-28
Granted: 1998-01-11
Abstract: A fabricating method of semiconductor device comprises the following steps: (1) On a substrate performing forming process to from a lead frame; (2) Fixing a semiconductor chip to leads formed in lead frame, and on the semiconductor die providing wires; (3) Forming package which can accommodate the semiconductor chip; (4) Before the forming process, applying non-conductive adhesive on positions on substrate in which the leads are to be formed; and (5) Removing unnecessary portions of the substrate and non-conductive adhesive in the forming process so that the leads with predetermined configuration and provided with non-conductive adhesive are formed.
Patent TW-474790-B (TW)
Title: The insect-resistant use of sweet potato sporamin gene and method for controlling pests using the gene
Inventor: YE KAI-WEN
IPC: C12N15/82
Filed: 1997-03-11
Granted: 2002-02-01
Abstract: The use of sweet potato sporamin gene in controlling pests is provided. The gene with insect-resistance is inserted into an appropriate vector, and transformed into plants to enhance the insect-resistance so as to attain the purpose of controlling pests.
Patent TW-333462-B (TW)
Title: Improved medical containers
Inventor: ANDERSSON GUNNAR
IPC: A61M5/28
Filed: 1997-04-23
Granted: 1998-06-11
Abstract: A sealed container opening, intended for fluid communication with a container for storing medical fluids, comprising a tubular sleeve-formed part (22,22A) having a resilient pierceable stopper (24,24A) inserted in its mouth (21,21A) and a covering sealing device (10,10A), in which the sealed container opening contains the same autoclavable polyolefinic material as the container, which is characterized in that all parts of the container (1) opening, which are exposed to the fluid or fluid handling devices, are sterilized in a single process by means of steam transferred to these parts during its autoclavation.
Patent TW-346639-B (TW)
Title: Electrically floating shield in a plasma reactor
Inventor: PEIJUN DING
IPC: H01L21/203
Filed: 1997-06-19
Granted: 1998-12-01
Abstract: A PVD reactor, comprising: a reactor chamber having at least one generally inwardly concave side wall; a target having a generally planar surface comprising a target material disposed in the chamber; a support disposed in the chamber capable of supporting a substrate in opposition to the target along a chamber axis, said at least one side wall of the chamber extending generally between the target and the support; a DC electrical power source for electrically biasing the target at a negative biasing voltage to create a plasma in the chamber; an electrically floating shield installed in the chamber and having a portion extending in a direction along the chamber axis between the plasma and said at least one wall to protect the wall from sputter deposition; and a second shield held at a predetermined potential higher than the negative biasing voltage and installed in the chamber between the electrically floating shield and the support to act as an anode with respect to the target.
Patent TW-365025-B (TW)
Title: Manufacturing method for gallium nitride crystal
Inventor: YURI MASAAKI
IPC: H01L21/205
Filed: 1997-08-25
Granted: 1999-07-21
Abstract: A kind of manufacturing method for gallium nitride crystal which is to sequentially form the silicon carbide film and the first gallium nitride crystal on the silicon substrate. Then, soaking the substrate in an acid solution from HF and HNO3 mixture and remove the silicon substrate only. And, the second gallium nitride crystal is formed on the residual silicon carbide film and the first gallium nitride crystal. The invention can be applied for short wavelength semiconductor laser and transistors of high temperature and high operating speed.
Patent TW-343308-B (TW)
Title: Image processing method
Inventor: MARUO KAZUYUKI
IPC: G06F15/00
Filed: 1997-09-25
Granted: 1998-10-21
Abstract: An image processing method using images to perform examination, recognition, determination, etc. on an object, which is characterized in comprising: a basis wave conversion stage performing a basis wave conversion on the screen constituting the image of inputted digital image data; and an energy calculation stage calculating the image energy on the combination part of the X-axis direction high pass information and the Y-axis direction high pass information in the image data after the above basis wave conversion.
Patent TW-352435-B (TW)
Title: Method and circuit for refreshing read cyclic data in DRAM
Inventor: JANG CHIUAN-REN
IPC: G11C11/34
Filed: 1997-10-03
Granted: 1999-02-11
Abstract: A method and circuit for refreshing read cyclic data in DRAM comprises: a data input buffer to store the input date; a data write circuit, connected to the data input buffer to produce data bit signal; a data bit sensing circuit linking with the data bit signal; a data refreshing circuit, linking with data input signal and data bit sensing circuit; a data output buffer, connected to the data refreshing circuit; an address selecting circuit, lining between the data bit signal and the bit line signal; a bit line sensing circuit, linking with the bit line signal; an address detecting circuit, connected to the address selecting circuit; at least a memory cell linking with bit line signal and word line signal.
Patent TW-412520-B (TW)
Title: Hydrocarbon conversion using large crystal zeolite catalyst
Inventor: SMITH ROBERT S
IPC: C07C5/27
Filed: 1997-12-19
Granted: 2000-11-21
Abstract: A process for converting hydrocarbons by contacting a hydrocarbon feedstream under hydrocarbon conversion conditions with a large crystal zeolite catalyst. The large crystal zeolite of the catalyst used in the hydrocarbon conversion process is made by heating an aqueous zeolite synthesis mixture under agitation to a temperature equal to or less than the effective nucleation temperature of the synthesis mixture. After this step, the aqueous synthesis mixture is heated in the absence of agitatioon to a temperature equal to or greater than the effective nucleation temperature of the aqueous zeolite synthesis mixture. The process finds particular application in hydrocarbon conversion processes where reduced non-selective acidity is important for reaction selectivity and/or the maintenance of catalyst activity, e.g., toluene disproportionation, dealkylation, alkylation, and transalkylation.
Patent TW-395118-B (TW)
Title: Image encoding method, image encoding device, image decoding method and image decoding device
Inventor: SEKIGUCHI SHUNICHI
IPC: H04N1/41
Filed: 1997-10-23
Granted: 2000-06-21
Abstract: The load of attached information in image signals can be reduced even when the conditions such as bit stream change. Based on the most suitable encoding mode that will not lower the encoding rate, the encoding mode selector 2 of the image-encoding device has two encoding mode table A & B which include the identification number of encoding mode in the encoded image. One of the encoding mode table 1 and 2 is selected according to the encoding mode table. The encoding mode with best encoding rate is selected from several encoding modes in the selected encoding mode table to get the encoded image signal.
Patent TW-400221-B (TW)
Title: Synthetic resin-made heat-insulating container and synthetic resin-made heat-insulation ltd
Inventor: URACHI HIDENOBU
IPC: A47J41/02
Filed: 1997-11-21
Granted: 2000-08-01
Abstract: The invention relates to a heat-insulating container made of synthetic resin, which has a construction of dual walls to decrease the loss of heat conduction from edge portion that performs a good heat insulation. According to the invention, in the heat-insulating container 1, synthetic resin-made inner container 4 and outer container 3 are spaced with an empty portion and connected by respectively edge portion 12, 11. The empty portion between the inner container 4 and the outer container 3 is provided as a heat-insulating portion characterised in that the wall near the edge portion of the inner container has a wall of decreasing thickness which forms a heat conduction decreasing portion 14.
Patent TW-382730-B (TW)
Title: Fluorescent display tube and method for making the same
Inventor: FUJITA AKIO
IPC: H01J31/15
Filed: 1997-11-28
Granted: 2000-02-21
Abstract: This invention provides a fluorescent display tube that can absorb height dispersion of support poles for reinforcement without using low fusing point paste on the front surface plate side. Low fusing point paste 13 is applied to an outer circumferential part of a base plate 2 on which a positive electrode forming a display pattern is formed, and low fusing point paste 12 for disposing a support pole 11 for reinforcement is applied to a position avoiding the positive electrode on the base plate 2, and it is temporarily baked. Fixing paste 14 is applied on the low fusing point paste 12, the support pole 11 is provided to stand on the fixing paste 14, and the fixing paste 14 is baked to be solidified. A cover-shaped container part 5 is heated as it is pressurized from above and under in the condition where it faces the base plate 2, so the fixing paste 14 for fixing the reinforcement support pole 11 sinks into the low fusing paste 12 to seal the container part 5 to the outer circumferential part of the base plate 2 for forming an enclosure 1, and the reinforcement support pole 11 is pressure- contacted with an inner surface of a front surface plate 3 to be fixed between the base plate 2 and the front surface plate 3.
Patent TW-362145-B (TW)
Title: Self-sealing-type double tube joint
Inventor: TANITA KOICHI
IPC: F16L29/00
Filed: 1998-01-22
Granted: 1999-06-21
Abstract: An improved self-sealing-type double tube joint which has a pair of tubular outer shells, each of which having a tubular inner barrier wall fixed therein so as to form a double flow passage. The tubular barrier wall in a male outer shell is closed at front end thereof, and a side passage connecting to the flow passage is formed in a side wall of the tubular barrier wall. A male-side ring-like movable valve element is slidably mounted on the tubular inner barrier wall so that the valve element shuts the side passage and faces against an end surface of a tubular barrier wall of the female outer shell. A female-side ring-like movable valve element is mounted on the inner tubular barrier wall in the female outer shell so as to face against an end surface of the male tubular outer shell 21. A female-side center movable valve element has a side wall through which a side passage is opened to connect with the inner flow passage, and the center valve element is inserted in a front area of the female-side barrier wall.
Patent TW-362144-B (TW)
Title: Apparatus of interlining operation in pipes
Inventor: AKIMOTO SHIGEKI
IPC: F16L55/165
Filed: 1998-01-22
Granted: 1999-06-21
Abstract: A kind of interlining operation for downcomer, up conduit, and gas flue is not limited to round profile. It is also suitable for egg shape and rectangular and other polygon shapes of ducts. On the inner face of the duct, the belt type component is composed of rectangular plates and coiled the interlining pipes for operation. The forming frame installed with the connection mechanism and a perimeter adjustable to adjust the perimeter and to fixed the intervals between perimeters. The interline pipe at the corner can be forced to shape as the conduit shape.
Patent TW-373299-B (TW)
Title: Method for manufacturing of embedded landing pad
Inventor: Guo ming-hong
IPC: H01L21/768
Filed: 1998-02-12
Granted: 1999-11-01
Abstract: This invention is relating to a method of manufacturing the embedded landing pad interconnecting the bit line structure of memory chip above and the source/drain of transfer transistor below. It primarily defines a landing pad comprising of two portions on a polycrystalline silicon layer. The first portion includes exposed source/drain and the second portion includes exposed non-active components. As the embedded landing pad is formed, it creates an insulating layer which has an interlayer window exposing the surface of embedded landing pad located on the non-active component region. Finally, it forms bit line structure through which the interlayer window interconnects the landing pad.
Patent TW-419554-B (TW)
Title: Automatic static load testing for piles
Inventor: ENGLAND MELVIN GERRARD
IPC: G01N3/08
Filed: 1998-03-12
Granted: 2001-01-21
Abstract: There is disclosed a method and apparatus for testing the static load-bearing capacity of a pile, wherein a test load is applied to the top of the pile (2) by way of a jack (1) braced against a reaction member (3) and the magnitude of the test load and the resulting displacement of the pile are measured and communicated to an electronic computer (7). The electronic computer (7) issues control signals to the jack (1) in response to the measured magnitude of the test load so as to apply a predetermined regime of test loads to the top of the pile (2). By automatically monitoring the applied test load, it is possible to maintain a desired load with a high level of accuracy for an extended period of time without the need for operator intervention.
Patent TW-409046-B (TW)
Title: A rice cooking apparatus for business use
Inventor: MIHIRA KEIICHI
IPC: A47J27/14
Filed: 1998-03-17
Granted: 2000-10-21
Abstract: A rice cooking apparatus for business use comprising a rice washing part disposed below a rice cooker; the rice cooker having an inner pot with a top lid for opening/closing the inner pot by its rising/lowering movement; and a raising/lowering device disposed between the rice cooker and the rice washing part for raising/lowering the top lid, the raising/lowering device including a support portion removably attached with the top lid and capable of rising/lowering relative to the inner pot, lid locking means for locking the top lid with respect to the support portion at the attached position thereof, rise/fall locking means for locking the top lid at a raised position where the inner pot is open, and lock releasing means for releasing the locking of both the rise/fall locking means and the lid locking means with a single operating lever.
Patent TW-430625-B (TW)
Title: Motor controller for bicycle
Inventor: KIMURA YOSHIKI
IPC: B62H5/08
Filed: 1998-03-23
Granted: 2001-04-21
Abstract: To prevent an operating locating from being switched to a lock location even if a malfunction is generated during running of a bicycle. A motor controller for bicycle is a device controlling a shift motor 29 of an internally mounted shift hub 10 with lock mechanism. This device is provided with a shift control part 25, an interlock circuit 31, a motor driver 28 and a P switch 32. The shift control part 25 selectively outputs a first signal (HL) revolving an electric motor so that an operating location may be switched to four shift locations from a lock location according to a position command and a second signal (LH) revolving the motor so that the operating location may be switched in the opposite direction. The P switch 32 detects that the operating locating is at the fourth speed location. The interlock circuit 31 inhibits the switching to the lock location by the electric motor 29 when the second signal is output and the operating location is at a fourth speed location by the P switch 32.
Patent TW-498214-B (TW)
Title: Driver/receiver circuitry for enhanced PCI with differential signaling
Inventor: CLOUSER PAUL LEE
IPC: G06F13/40
Filed: 1998-04-02
Granted: 2002-08-11
Abstract: A system of supporting differential signaling circuitry in an enhanced PCI bus within a data processing system is disclosed. The enhanced PCI bus comprises a plurality of differential signal conductor pairs, has been disclosed. A system and method in accordance with the present invention comprises a system for providing each of the plurality of differential signal pairs over a first line and a second line, the first line having a front end and a back end, the second line having a front end and a back end. The system and method includes a differential driver for driving the first line and the second line with a small voltage change of equal amounts in opposite direction to change logic states, a receiver for sensing a voltage change between the first line and the second line and a termination network coupled to the first line and second line for terminating the first line and the second line. According to the system and method disclosed herein, the present invention provides for higher frequency capability and lower noise to signal ratio, thereby allowing an increase in overall system performance.
Patent TW-385284-B (TW)
Title: Spoke inserting device
Inventor: HISHIKAWA TOSHIHARU
IPC: B60B31/02
Filed: 1998-05-15
Granted: 2000-03-21
Abstract: A kind of spoke inserting device for wheel hub which is used as the spoke inserting device for inserting spokes on the wheels of bicycles. In order for easy operation of adjusting the positions and directions on each punch-out, photo-sensors and anti-spoke-winding devices, the hub is kept in horizontal and allocating 4 sets of punch-out on both sides of the first border and the second border so that the spoke-inserting device on the assurgent side of the said border is installed with a hub support device for the reciprocal movement of the hub parallel to the said assurgent direction and the decision of the relative positions and attitudes for the first punch-out, the second punch-out, the first photo-sensor and the first spoke-handling device; and, the same, for the decision of the relative positions and attitudes for the third punch-out, the fourth punch-out, the second photo-sensor and the second spoke-handling device which are of independent units and with symmetrically reciprocally movement of the axial direction toward the hub.
Patent TW-366400-B (TW)
Title: Bonded elastomer seal valve assembly
Inventor: FARNHAM GILBERT ROLAND
IPC: F23N1/00
Filed: 1998-05-16
Granted: 1999-08-11
Abstract: A valve for regulating a flow of pressurized gas in a torch includes a valve body having a central bore and a connected outlet bore for passage of gas from a source to a torch tube. A valve needle is disposed in the central bore and is movable to open and close the central bore from the outlet bore. A valve seat is formed in a portion of the central bore and an end face of the valve needle faces the valve seat. A bonded elastomer seal is loosely disposed between the end face and the valve seat. When the valve needle is in the closed position, the end face compresses the bonded elastomer seal on the valve seat which closes the central bore from the outlet bore.