baber/WOPTO huggingface dataset:
Patent TW-334358-B (TW)
Title: Spray apparatus used for spray kinds of anti-erosion liquid onto the surface of substrate with high processing rate.
Inventor: AKUMOTO MASAMI
IPC: B05D1/40
Filed: 1996-10-07
Granted: 1998-06-21
Abstract: A kind of spray apparatus which is composed of holding substrate, spin chuck, and header unit by linear installation along the rotating center of the substrate connected to the spin chuck and home position; and a plurality of first nozzles installed on the header unit spraying the optical resistant liquid onto the substrate; and the first nozzles are arranged in line; the second nozzles, installed on the header unit with the first nozzles, spraying the optical resistant liquid in front of the substrate as for setting the wet status previously; and the solution supplier for the second nozzles.
Patent TW-348092-B (TW)
Title: Process for producing semiconductor mirror wafer
Inventor: SUZUKI KIYOSHI
IPC: B24B7/20
Filed: 1996-10-11
Granted: 1998-12-21
Abstract: A process for producing a semiconductor mirror wafer, which comprises: performing a first mirror polishing on both faces of the wafer; performing a back face low glow polishing on one face of the both faces which have undergone the first mirror polishing; and performing a surface processing mirror polishing on the remaining face of the semiconductor wafer which has undergone the first mirror polishing; which is characterized in that: the polishing agent used in the back face low glow polishing mainly comprises silicon dioxide as the main component, and a polyolefin fine powder material.
Patent TW-336901-B (TW)
Title: Manufacturing method and apparatus for non-crystalline metal tapes
Inventor: YUKIMOTO MASAO
IPC: B21B9/00
Filed: 1996-12-03
Granted: 1998-07-21
Abstract: Manufacturing methodfor non-crystalline metal tapes, including: injection fom injectors having grooved openings of molten metal onto a cooling roll rotating at a high speed, for forming a solution pool on the cooling roll, before fast condensation of the solution for making non-crystalline metal tapes, by adding CO2 gas of ultrasonic vibration on the upstream side of the cooling roll rotation distant from said solution pool, for cleaning of the surface of the cooling roll.
Patent TW-339493-B (TW)
Title: A closely attached image sensor
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N1/028
Filed: 1996-12-26
Granted: 1998-09-01
Abstract: A sort of closely attached image sensor, having: the common base carrying a plurality of light receiving elements and the light source; the light guide for tilt projection of the light-facing unit of said light source coming from the inside.
Patent TW-323973-B (TW)
Title: A tool holder used for maintaining an insertion tool on a machine with bore hole and/or batting function
Inventor: SVEN KAGELER
IPC: B25D17/08
Filed: 1997-01-21
Granted: 1998-01-01
Abstract: A tool holder used for maintaining an insertion tool on a machine with bore hole and/or batting function, in which the tool holder comprises means which enables a tool shaft lever inserted in the machine to rotatory link-up and axially lock up, in which several inwardly protruded axial ridges (13) are installed on the tool holder (10) for rotatory linking-up, and at least one lockup body which can stop along the radial direction for the lock up function, which is characterized in that: it can selectively insert a smaller tool shaft lever (19) and a larger tool shaft lever (18), in which the smaller tool shaft lever comprises opposite longitudinal grooves (20) and a smaller outside diameter, the core diameter of the larger tool shaft lever equals to the outside diameter of the smaller tool shaft lever but comprises outwardly protruded longitudinal frame pieces (17) with larger diameter, and the opposite radial inwardly protruded axial ridges (13) axially advance in the tool receiver (10) and can release towards the outside after receiving a resilience, in which the axial ridges (13) match the corresponding longitudinal grooves (20), or the axial grooves (16) match the corresponding longitudinal frame pieces (17) of each used groove shaft lever (18) (19) for rotatory linking-up.
Patent TW-334336-B (TW)
Title: Method of preparation and composition for surface floating argicultural chemicals
Inventor: MATSUMURA HIROYUKI
IPC: A01N25/10
Filed: 1997-03-08
Granted: 1998-06-21
Abstract: A method of preparation and composition for surface floating argicultural chemicals using a water-soluble film to wrap a surface floating agricultural chemicals composition forming a packaging and their method of usage characterized in that mixing uniformly the agricultural active ingredients which are in solid state at normal temperature, solid floating basal agents which are insoluble in water , water-soluble carrier and the auxiliary agents.
Patent TW-349922-B (TW)
Title: Tire roller for transporting slabe
Inventor: HINO MASAMICHI
IPC: F27D3/02
Filed: 1997-04-25
Granted: 1999-01-11
Abstract: A slab transport tire roller (10) comprizing a tire assembly (30), disposed at a plurality of spots on the outside edge of the tube (12) and having tire (14), for carrying slabs when supporting the slabs, featuring the tire rollers for carrying the slabs the tire assembly (30) having support members (32) located on the outside edge of the tube (12) for engagement with the tire (14), including the support members fan-shaped elements, which having an inner diameter larger than the outer diameter of the tube (12) and the outer diameter of the fan-shaped element smaller than the inner diameter of the tire (14), disposed at predetermined intervals in the perimeter of the tube (12), engaged the fan-shaped element (32) with the outer edge of the tube (12) by means of the connector (45), for rotation along with the tube (12), tire (14), disposed at the outer edge of the support members (32) and engaged with the support members (14); and rotation check element (40) for engagement of the tire (14) with the support member (32), for the tire (14) to rotate along with the support memebrs (32) thanks to the engagement of the rotation check element (40) and the support member (32).
Patent TW-340972-B (TW)
Title: Semiconductor integrated circuit having programmable enabling circuit
Inventor: AKIOKA TOSHIAKI
IPC: G11C11/41
Filed: 1997-07-30
Granted: 1998-09-21
Abstract: A sort of semiconductor integrated circuit for decreasingthe circuit scale of an enabling circuit used for enabling and disabling an internal circuit; the enabling circuit having a first switching element with first and second terminals, a second switching element with first and second terminals, and a third switching element with first and second terminals; being one of the first, second, and third switching elements turned on and the remaining two ones thereof turned off according to a program; the first terminal of the first switching element being applied with an enabling signal, the first terminal of the second switching element being applied with a disabling signal, the first terminal of the third switching element is applied with a Don^t Care signal, the second terminals of the first, second and third switching elements are connected in common to a node; one of the enabling signal, the disabling signal, and the Dont^ Care signal is selectively outputted to the node according to the program.
Patent TW-436373-B (TW)
Title: Device for chemical-mechanical polish on the wafers
Inventor: MELZNER HANNO
IPC: B24B37/04
Filed: 1997-08-12
Granted: 2001-05-28
Abstract: This invention relates to a device for chemical-mechanical polish on the wafers (3), said device includes a disk (1) which can rotate and is equipped with a polishing body (2), a supplying-device (arrow 9) for a polishing-liquid and a supporting device (4) for the wafer (3). The axis (21) of the disk (1) is therefore parallel to the surface of the wafer (3). The cylinder-formed edge surface of the disk (1) is provided with said polishing body (2), so that in the wafer (3) a trench with definited cross-section can be brought.
Patent TW-363170-B (TW)
Title: Identify bracelet for child and guardian matching
Inventor: KRAVITZ JEFF KENNETH
IPC: G09F3/00
Filed: 1997-12-05
Granted: 1999-07-01
Abstract: Information including images of the parent and child are stored in an integrated circuit device. The device contains write only once, non-volatile, storage and contacts for coupling the device to data entry and reader stations. At the time of entry into a protected facility, information identifying the child and guardian, along with digitized photos of the child and the guardian, are stored in the non-volatile storage at an entry station. Once the identification information is written into the semiconductor chip at the entry station, the chip embedded in a child's watch or bracelet and attached with a tamper proof seal to the child in such a way that it cannot be easily removed by the child. If, which in the protected premises, the child is lost, found and taken to a security station, the watch is removed from the child and placed in the reader station and the information retrieved. This information is used to comfort the child by name and to contact the parents at their hotel and to verify the parents identities through their photographs when they come to pick up the child.
Patent TW-343276-B (TW)
Title: Load creation apparatus and method
Inventor: JANG JIUNN-LONG
IPC: G01G23/01
Filed: 1998-01-13
Granted: 1998-10-21
Abstract: A load creation apparatus adapted to create a specified weight for testing a load bearing structure, the load creation apparatus comprising: a liquid impervious container; means for filling the container with a liquid to create a mass; and suspension means for suspending the container so that the load bearing structure can bear the mass; and in which the container is installed with means for determining the mass of any liquid in the container from the density and volume of the liquid.
Patent TW-389964-B (TW)
Title: Method for forming projected electrode and ultrasonic junction apparatus
Inventor: ZAMA SATORU
IPC: H01L23/498
Filed: 1998-01-13
Granted: 2000-05-11
Abstract: The forming method of the projecting electrode, which has a process for melting the tip part of wire and forming a ball, a process for arranging the ball on the electrode of the semiconductor element through metallic foil and a process for depressing the ball on the electrode and jointing the electrode, metallic foil and the ball, and a wire-bonding method are provided. The ultrasonic junction apparatus, which has a station for carrying a semiconductor wafer, a wire for supplying and supporting metallic foil, and a junction head moving both horizontally and vertically is provided.
Patent TW-378257-B (TW)
Title: Liquid delivery device, method of controlling such liquid delivery device, and liquid delivery pump
Inventor: YAMAMOTO SHIGEKAZU
IPC: F04C3/00
Filed: 1998-01-26
Granted: 2000-01-01
Abstract: A screw pump includes a casing having inlet and outlet ports and a pump rotor rotatably mounted in the casing and having screw threads communicating with said inlet and outlet ports. The pump rotor is rotated by a reversible speed-controllable motor, typically a DC brushless motor, mounted in the casing to deliver a liquid such as a chemical solution from the inlet port through a liquid passage defined by the screw threads to the outlet port.
Patent TW-389945-B (TW)
Title: Method for artificially-inducing reverse short-channel effects in deep sub-micron cmos devices
Inventor: NEARY PAUL
IPC: H01L21/336
Filed: 1998-02-25
Granted: 2000-05-11
Abstract: The present invention comprises a method for controlling a threshold voltage through a semiconductor substrate of a first conductivity type (the type being an n-or p-type in a MOSFET) without the need for a blanket implant for either long or short channel devices. A gate structure having opposed lateral edges is formed adjacent a surface of the semiconductor substrate and over a channel region of the substrate. The substrate is rotated around a rotation axis normal to the surface of the substrate to a first rotation position. Ions of a first conductivity type are then implanted into the channel region, using the gate structure as a mask, at an oblique angle relative to the surface normal of the substrate. The substrate is then rotated to a second rotation position approximately 180 degrees from the first rotation position. Ions of the first conductivity type are then implanted into the channel region, using the gate structure as a mask, at the oblique angle relative to the surface of the substrate.
Patent TW-535120-B (TW)
Title: Control method for union security system
Inventor: CHEN SHU-GENG
IPC: G08B25/08
Filed: 1998-04-13
Granted: 2003-06-01
Abstract: The present invention provides a control method for union security system, which includes the following steps: defining a serial message code table, wherein the message codes are transmitted through the public telecommunication between the host and the network manager in DTMF form; when the host is transmitting the message, the network manager will receive the predetermined string data, and if the string is correct, it will enter the event processing procedure; then, the network manager will execute the predetermined corresponding processing procedure according to the event code received at the host; and, when the network manager receives the emergency/help processing signal from the host, it will execute the helping link.
Patent TW-384260-B (TW)
Title: Improvements in and relating to security documents
Inventor: CHORLEY BRIAN
IPC: B42D15/10
Filed: 1998-04-16
Granted: 2000-03-11
Abstract: A composite security thread, e.g. for a bank note, is produced by coating aluminum film onto a polyester film (11) and coating selected regions with magnetic material. Photo-resist characters (14 to 18) are next printed on to the magnetic material, and a chemical applied to remove the aluminum coating except where protected by the resist. An obscuring silver coating (40) is then applied over the magnetic material, and a final transparent material applied as a barrier to reduce the risk of damage during subsequent processing.
Patent TW-375763-B (TW)
Title: Analytic method of yield loss for yield rate management system
Inventor: YANG JUN-DE
IPC: H01L21/00
Filed: 1998-04-16
Granted: 1999-12-01
Abstract: An analytic method of yield loss for yield rate management system useful for the semiconductor production line comprises first of all working out a yield loss curve proximity, then counting the number of defective die in each manufacturing step and plotting a defective die curve proximity; making a comparison of the close correlation between two curves, finding the critical manufacturing steps relevant to the yield rate, plotting curve proximity on the yield loss numbers and the total number of defective dies in the critical steps, comparing the correlation of the two curves and removing one critical step if there is no obvious correlation, repeating analysis steps till the major defective steps affecting yield rate are identified, and finally production line production line manager adjusting the processing conditions of the machines corresponding to the major defective steps to increase the semiconductor product yield rate.
Patent TW-413769-B (TW)
Title: Method and system for authentication over a distributed service to limit password compromise
Inventor: NGUYEN BINH Q
IPC: G06F21/31
Filed: 1998-04-30
Granted: 2000-12-01
Abstract: No more than one user at nay one time is allowed to access a distributed service. A user is allowed initial access to the distributed service with a password. The use of the distributed service is then restricted to the user upon entering the password plus a random factor created by the user. A user record is created as a unique recorded registration.
Patent TW-390082-B (TW)
Title: Transmission system with adaptive channel encoder and decoder
Inventor: BAGGEN CONSTANT PAUL MARIE JOZ
IPC: H04L1/00
Filed: 1998-05-29
Granted: 2000-05-11
Abstract: In a transmission system comprising a tradsmitter (4) coupled via a transmission channel (10) to a receiver (6) The transmitter (4) comprises a channcl concoder (14) for deriving encoded symbols from sourec symbols. The receiver (6) comprises a channel decoder (28) for reconstructing the source symbols from the signal received from the transinission channel (10). According to the present invention, the transmitter (4) comprises a separate encoder for coding and transmitting a coding property used in the channel encoder (14) to the receiver (6). The receiver (6) is arranged for receiving the encoded coding property from the transmission medium. And the separate channel decoder (26) is arranged for decoding the encoded coding property, The coding property provided by the separate channel decoder (26) is passed to setting means (27) in the channel decoder (28) for setting the coding property of the channel decoder (28).
Patent TW-386142-B (TW)
Title: The operating device for the compressor of a vending machine on the high-speed electric train
Inventor: KIM HOUNG-JAI
IPC: B61D27/00
Filed: 1998-06-18
Granted: 2000-04-01
Abstract: This invention provides a operating device for the compressor of a vending machine on the high-speed electric train, including a thermostat for detecting temperature of the chamber for storing beverages, a operating unit of compressor, and a time-delay device for delaying a pre-setup time to run compressor, when the current temperature detected by thermostat is higher than the pre-setup. When the vaporizer temperature is higher than the pre-setup, or after the train passed through the power shut-down zone under the compressor running, the power is re-loaded to the train, the time-delay device delay a pre-setup duration for re-supplying the power to the compressor operation unit. The time-delay device has a timer controller utilized to calculate the duration of cryogen from saturate state to static state.
Patent TW-379159-B (TW)
Title: Magnetic carrier head for chemical mechanical polishing
Inventor: BIRANG MANOOCHER
IPC: B24B41/06
Filed: 1998-08-03
Granted: 2000-01-11
Abstract: A carrier head assembly including a drive shaft and a system flange connectable to the drive shaft where the system flange includes a number of magnetic plates. The carrier head assembly also includes a carrier head flange. The carrier head flange has more magnetic plates, these magnetic plates generally facing the previous plates. The magnetic plates magnetically engage to couple the carrier head flange to the system flange.
Patent TW-396577-B (TW)
Title: Structure and method for preventing the conductive layer of a device from horizontal and vertical crosstalks
Inventor: FU KUAN-YU
IPC: H01L23/522
Filed: 1998-09-03
Granted: 2000-07-01
Abstract: A method for preventing the conductive layer of a device from horizontal and vertical crosstalks is provided, which forms a dummy conducting film in the dielectric layer already existed between the conductive layers and among the metal interconnects. The dummy conducting film does not contact with the other conductive layers or metal interconnects. Therefore, the dummy conducting film can provide a shield effect to the conductive layer, so as to decrease the horizontal and vertical crosstalks of the conductive layer in a device.
Patent TW-469523-B (TW)
Title: Substrate processing apparatus
Inventor: YAMAHIRA YUTAKA
IPC: H01L21/677
Filed: 1998-10-13
Granted: 2001-12-21
Abstract: There is provided a substrate processing apparatus for coating resist onto a substrate and developing the coated resist, which comprises a power supply equipped with a main switch controlled in an ON/OFF manner, a plurality of electric appliances operated substantially in the same manner when power is supplied from the power supply, a power distribution circuit for supplying power to each of the plurality of electric appliances, and a control section connected to the power distribution circuit, for controlling power-supply timing to the plurality of electric appliances. The control section staggers the power-supply timing to each of the electric appliances when the main switch is turned on.
Patent TW-471230-B (TW)
Title: Picture noise measuring method for picture reader, and recording medium therefor
Inventor: HONDA KEIJI
IPC: H04N1/04
Filed: 1999-04-26
Granted: 2002-01-01
Abstract: In the picture noise measuring method for picture reader of the present invention, the image data obtained as a result of reading a read region of a test chart having a constant density are analyzed by an image analyzing program of a computer, so that the portion of the image data outside the image is extracted and is judged whether the anomalous portion is noise, on the basis of a predetermined standard. Furthermore, in measuring the resolution of an image reader, a test chart having white/black line pair patterns, which are formed at a pitch slightly different from the read pixel pitch of the image reader, has a region in which a location where coincidence occurs between patterns and pixels exists. A necessary portion is cut out from the read image, and a gradation difference for each pixel of the read image over the entirety of the cut-out region is calculated in order to detect the maximum gradation difference. When the maximum gradation difference exceeds a value for defective/non-defective judgment, the image reader is judged to pass a resolution test.
Patent TW-517096-B (TW)
Title: Apparatus for ionized physical vapor deposition
Inventor: LICATA THOMAS J
IPC: C23C14/32
Filed: 1999-05-05
Granted: 2003-01-11
Abstract: Ionized physical vapor deposition (IPVD) is provided by an apparatus (40) for sputtering conductive metal coating material from an annular magnetron sputtering target (51). The sputtered material is ionized in a processing space within the chamber 41 between the target (51) and a substrate by generating a dense plasma in the space with energy coupled from a coil (65, 75) located outside of the vacuum chamber behind a dielectric window (61, 71, 81) in the chamber wall (42) at the center of the opening in the sputtering target (51). Faraday type shields (66, 67) physically shield the window to prevent coating material from coating the window, while allowing the inductive coupling of energy from the coil into the processing space. The location of the coil (65) in the plane of the target or behind the target allows the target to wafer spacing to be chosen to optimize film deposition rate and uniformity, and also provides for the advantages of a ring-shaped source without the problems associated with unwanted deposition in the opening at the target center.
Patent TW-507133-B (TW)
Title: Evaluation value computing system in production line simulator
Inventor: FUJI KAZUNORI
IPC: G05B19/418
Filed: 1999-05-11
Granted: 2002-10-21
Abstract: In a production line simulator, an evaluation value of parameter adapted for real data (standard time as a processing period in processing a certain product by a certain production facility through a certain production process) computed at high reliability. From event reported from each production facility in a production line, a process period of the certain product by the certain production facility through the certain production process is derived for deriving the evaluation value on the basis of the derived process period. For deriving the evaluation value, an accumulated data in a is sorted sequential order of values. Then, a first center value is determined on the basis of result of sorting, and data on which an absolute value of a difference with the first center value becomes smaller is detected. A zone where number of the data to be detected exceeds half of all data number, is set. Then a new second center value of data is derived within the set zone, for comparing a difference between the second center value and the first center value with a convergence judgment reference value preliminarily set close to zero and determining whether the second center value can be regarded as the evaluation value on the basis of result of comparison. By this the evaluation value well reflecting distribution condition of live data can be obtained.