baber/WOPTO huggingface dataset:
Patent TW-365051-B (TW)
Title: Manufacturing method for shallow trench isolation area of semiconductor component
Inventor: JANG SYUN-MING
IPC: H01L21/76
Filed: 1998-03-21
Granted: 1999-07-21
Abstract: A kind of improved manufacturing method for shallow trench isolation area of semiconductor component with no need of chemical mechanical polishing for substrate planarization to simplify the manufacturing processes and reduce the production cost and increase the control on oxide layer thickness of isolation area. First, employs a pad oxide and silicon nitride layer as the mask for etching trenches of different pitches on the substrate in order to partition the wide and narrow substrate areas; then, applies the high density plasma chemical vapor deposition process to form an oxide layer for filling the said trenches and covering the surface on silicon nitride layer; then, selectively etching the part locating above the wide substrate area or employs a reverse tone mask pattern for simultaneously etching the part of oxide layer located above both the wide and narrow substrate area until the silicon nitride exposed; etch-backing the surface of oxide in order to expose the edge of silicon nitride; applies an isotropic etching process for removing silicon nitride layer and the oxide above it so as to reserve the part in the trench; last, etching and removing the pad oxide layer to accomplish the said manufacturing process.
Patent TW-411556-B (TW)
Title: Method for etching contact hole within dielectric layer
Inventor: LIOU MENG-CHANG
IPC: H01L21/76
Filed: 1998-04-14
Granted: 2000-11-11
Abstract: A method for etching contact hole within dielectric layer with well end-point control is disclosed. In the first embodiment, on a substrate a first dielectric layer and a conductive layer are sequentially formed. The conductive layer is patterned to form a uniform dielectric layer that is subject to anisotropic etching to form spacers on sidewalls of the patterned conductive layer. The formation of a dielectric layer and anisotropic etching are repeated in order to increase the width of the sidewall spacers. Next, the inter-dielectric layer is formed and subject to selective etching to form contact holes. In the second embodiment, on a first dielectric layer a conductive layer and a second dielectric layer are sequentially formed. The conductive layer and the second dielectric layer are patterned. A third dielectric layer and a fourth dielectric layer are sequentially formed. Then, selectively etching is applied three different times to form contact holes.
Patent TW-455795-B (TW)
Title: Method for processing information stored in a holographic system
Inventor: CURTIS KEVIN RICHARD
IPC: G03H1/26
Filed: 1998-04-17
Granted: 2001-09-21
Abstract: A method for processing information stored in a holographic system, comprising the step of intersecting a reconstruction reference beam with a storage medium of a holographic system, the storage medium exhibiting birefringence at least partially due to coherent storage of information, wherein the reconstruction reference beam has a polarization at least 5 DEG different from the polarization exhibited by a storage reference beam during storage of information in the storage medium.
Patent TW-468114-B (TW)
Title: Removable I/O device with integrated receptacles for receiving standard plugs
Inventor: LAITY IAN A
IPC: G06F3/00
Filed: 1998-04-20
Granted: 2001-12-11
Abstract: A type III PCMCIA communications card for insertion in a slot in a host computer comprises a housing including a top wall and longitudinal, parallel side walls depending from the top wall, the longitudinal side walls and top wall defining an internal cavity enclosed by a bottom cover panel. The housing further has a forward end, a rear margin and a rear end surface, the rear margin of the housing defining at least one substantially longitudinally oriented receptacle extending forwardly from the rear end surface and sized and configured to receive a standard RJ-type modular plug. A substrate, mounted within the cavity of the housing, supports electronic components for carrying out the communications function. The substrate has a rear margin carrying a contact block including a plurality of contact wires, each contact wire having a first portion connected to components on the substrate, and a second portion extending into the at least one receptacle, the second portion of the contact wire being shaped and positioned for engagement with a corresponding contact on the connector plug. A connector provided at the forward end of the housing is adapted to be received by a corresponding connector within the slot of the host computer. The card has an overall height not exceeding approximately 10.5 mm, the communications card being directly connectable to a digital information system such as a LAN or a telephone line system utilizing standard RJ-type connectors.
Patent TW-400280-B (TW)
Title: Film structure
Inventor: BADER MICHAEL JOHN
IPC: B32B27/18
Filed: 1998-04-24
Granted: 2000-08-01
Abstract: A film structure comprises a first outer skin layer (a) of an olefin co- or terpolymer having an external surface which is sealable and machinable, the first skin layer containing a non-migratory particulate crosslinked hydrocarbyl substituted polysiloxane, and which is located on one side of a core olefinic polymer layer (b); on an opposite side of the core layer there is a second skin layer c which is ethylene homopolymer and which is free of the particulate crosslinked hydrocarbyl-substituted polysiloxane of the first skin layer, the second skin layer. In one embodiment, for improved barrier properties, the ratio of particle size to thickness of the (a) skin layer ranges from 1.25 to 2.5.
Patent TW-367387-B (TW)
Title: Manufacturing method for multiple-ball type of padlock
Inventor: CHEN WANG-SONG
IPC: E05B67/00
Filed: 1998-05-20
Granted: 1999-08-21
Abstract: A kind of manufacturing method for multiple-ball type of padlock which is to mount a lock core in the body whose end is connected with a plug; hook portion jogged on one side which is used to block the opening of U-shape rod to control the lock/unlock; pawl portion on the other side for limiting specific number of pawl balls. The outmost pawl ball can be used to blocked the U-shape rod within the holes. Therefore, for different size of lock, it only need to change the number of pawl balls so that the same lock core can be shared by different sizes of lock bodies.
Patent TW-397774-B (TW)
Title: Manufacturing method for ladder-type heat-insulated shingle-shaped corrugated board
Inventor: WEN CHENG-HUEI
Filed: 1998-06-05
Granted: 2000-07-11
Abstract: This is a manufacturing method for ladder type heat-insulated shingle-shaped corrugated board, which mainly transfers the ladder type shingle-shaped corrugated board with the conveyor. The isolating paper is automatically pasted on both sides of the shingle-shaped corrugated board along the transfer direction. The upper side of the corrugated board is settled with shielding-shell of a material with suitable hardness. The surface of the corrugated board is coated with a foaming material and the overflow of the foaming material is constrained by the isolating paper. Thus, a foaming layer is formed in the space among the shielding shell, isolating paper and the corrugated board. In accordance with the user demand, a foaming layer can be provided on the ladder type shingle-shaped corrugated board.
Patent TW-373165-B (TW)
Title: Image signal treating device
Inventor: SUMIYOSHI MASATOSHI
IPC: H04N9/78
Filed: 1998-06-08
Granted: 1999-11-01
Abstract: The text of this invention is to provide a selective processing for receiving basic tape of image signal to process impure signal removal (hereinafter named as NR) treatment and receiving composite image signal to process brightness signal (Y)/bag (C) separatively treating image signal treating device. The problem solving tactic: when input switch IC to select basic tape image signal as input, switch 23C selects the said output terminal 23b; when input switch 1C selects composite image signal as input, switch 23c selects the said output terminal 23o. A/D changer 3, is for changing the input image signal to digital image signal; first circuit memory 5 is to output delay the changer; second circuit memory 7 is outputting the first memory circuit 5 to delay first circuit. BPF9, 11, 13 is to output from A/D changer 3, circuit memory 5, output 7, to extract the set up frequency tape; unrelated portion among circuits to be extracted circuit 15 for extracting the most appropriate circuit among unrelated portions, via increasing changing circuit 17 and non-wire wave filter to provide to reducer 27. Among image frames unrelated circuit 21, is to be NR treated during the treatment of image frame; when Y/C separating treatment is processing between image frame for Y/C treatment. Reducer 25 is from the NR treatment to image signal reduced by computing circuit not the unrelated portion, as NR treated image signal. Reducer 27 is from composite image signal to reduce unrelated signal between circuits; mixer 29 is to composite computation apparatus is to reduce the active and output the image frames to Y/C separation treatment for image signal, as Y/C separatively treated image signal.
Patent TW-389686-B (TW)
Title: Interspinal vertebral implant
Inventor: AEBI MAX
IPC: A61F2/44
Filed: 1998-08-27
Granted: 2000-05-11
Abstract: An interspinal vertebral implant comprises: a U-shape supporting body (1) having a central frame (2) and brackets (3) (4) fixed on the frame (2). The brackets are established on two planes (5) (6) which are substantially parallel and extended mutually, separated by using of the frame (2), and leaning to neighboring vertebrae as a supporting plane. The frame has a hollow directing cylinder with at least one screw (8) (28) which is substantially parallel to the brackets (7) (8) and extending between them. This interspinal vertebral implant has the advantages as following: the diameter of natural spinal lordose of the vertebrae can be reproduced according to the condition of the patient, and the angle of the lordose can be determined before surgery, therefore this provides the best prerequisite for the implant; a traumaless insertion technique with the way in which the implant can be screwed in a mild and controlled condition rather than by using of driving process; and a simplified (also the least invasive) three-step surgical technique directed by a directing rod.
Patent TW-420952-B (TW)
Title: Sync suppression television security system with addressable sync restoration
Inventor: MARLAND DALE W
IPC: H04N5/44
Filed: 1998-08-26
Granted: 2001-02-01
Abstract: A television transmission security system, including scrambling a television signal by suppressing at least one of the horizontal sync pulse and vertical blanking interval of the television signal; transmitting the scrambled television signal; generating, and separately transmitting along with the scrambled television signal, a pilot carrier that includes timing information corresponding to the horizontal sync pulse and/or vertical blanking interval; and descrambling the scrambled television signal including receiving the pilot carrier and periodically suppressing, in accordance with the timing information included in the pilot carrier, video information of the television signal to an extent whereby at least one of the horizontal sync pulse and vertical blanking interval becomes detectable by a television receiver, thereby initiating organized receipt and display of the television signal. In addition to the sync suppression scrambling device and method, a sync restoration descrambling device, and the method it performs, are disclosed.
Patent TW-368462-B (TW)
Title: Manufacturing method for polychrome handle of screwdriver
Inventor: CHEN CHENG-JIA
IPC: B29C45/16
Filed: 1998-09-25
Granted: 1999-09-01
Abstract: A kind of manufacturing method for polychrome handle of screwdriver which can have the handle with polychrome and different kinds of garnitures and reduce the manufacturing cost and increase the quality. The method has the following steps: employing injection molding to form the inner body of the handle with grooves and connection holes; employing different kinds of garnitures with connecting pins and to be injection-molded with desired facing; employing second coating on the outer layer of screwdriver handle with assembled inner body and garnitures to accomplish the manufacturing process of the polychrome handle of screwdriver.
Patent TW-403864-B (TW)
Title: Program startup apparatus and program startup method for use in electronic machine, and medium
Inventor: YAMAGUCHI SACHIHIRO
IPC: G06Q10/00
Filed: 1998-10-07
Granted: 2000-09-01
Abstract: A program startup apparatus is used in an electronic machine and automatically starts up a function provided for the electronic machine with a user's single touch operation. The program startup apparatus automatically starts up a predetermined application program stored in the electronic machine. The apparatus has startup condition storage devices for storing a startup condition preset by the user. The apparatus also has a startup sequence control device for starting up the predetermined application program upon determining that the status of the electronic machine matches the startup condition stored in the startup condition storage devices.
Patent TW-477947-B (TW)
Title: Printing method of network data
Inventor: LI WEN-JIN
IPC: G06F3/12
Filed: 1998-10-30
Granted: 2002-03-01
Abstract: There is provided a printing method of network data, which is used to print the data of one of the system databases in two different system databases. The method comprises the steps of: (1) generating a check table based on the first system database; (2) using the check table to check the address of the data to be printed; (3) providing a split-flowing device in the second system for detecting whether the second system database has data same as that in the first system database to be printed; (4) if the second system database does not have data same as that in the first system database to be printed, transmitting the data of the first system database for being stored in a data temporary area in the second system and printed by a printer; (5) otherwise, directly accessing the data by the database of the second system for being printed by a printer.
Patent TW-514945-B (TW)
Title: Improved terminal collar
Inventor: HELMS ROGER W
IPC: H01R4/36
Filed: 1998-11-16
Granted: 2002-12-21
Abstract: A circuit breaker system having load and line terminals interconnectable with load and line conductors by way of a solderless collar has a central opening which encloses an overlapping portion of the internal load or line terminals and the associated load or line conductors. The collar has a set screw in the top thereof which is turned down on the overlapping terminal and conductor until a secure connection is made. The collar has a joint, which may be affected by the setscrew action associated with securing the external conductor with the internal terminal. The joint is T-shaped and is provided with vertical tabs on one portion thereof to prevent the weakest portion of the joint from rotating outwardly under the affects of the securing action and thus jeopardizing the strength of the joint.
Patent TW-449970-B (TW)
Title: Control circuit for liquid crystal display
Inventor: TAKABAYASHI TSUTOMU
IPC: G06F3/153
Filed: 1998-12-03
Granted: 2001-08-11
Abstract: A control circuit for controlling a driving circuit that provides signals to a displaying means, wherein a function of outputting a plurality of digital signals at different phases is included, and said phases can be set by selective elements.
Patent TW-457299-B (TW)
Title: Method and apparatus for melting and pouring specialty metals
Inventor: HAUN ROBERT E
IPC: F27D99/00
Filed: 1998-12-17
Granted: 2001-10-01
Abstract: Specialty metals and alloys are melted in a crucible typically holding no more than about 100 lbs. of the metal and disposed in a furnace the interior of which is filled with a desired, e.g. inert, gas and subjected to a vacuum in the range of about 5% to 32% of atmospheric pressure. For special circumstances, it would be possible to start in the specified pressure range and then increase the melt chamber pressure to atmospheric or above. The vacuum permits the initiation and formation of long electric discharge arcs between the electrode of an immovable plasma torch mounted to the furnace and the inside of the crucible to provide enough space for charging of the crucible with fresh metal laterally through a charge opening in the upright side wall of the furnace and a vacuum chamber operatively connected with the charge opening. The melted metal is drained from the crucible through a drain hole in the bottom into molds which typically have close to the desired finished shape of the article and which can be removed from the furnace without the need to break the vacuum therein. A skull forming along the inside surfaces of the crucible is lifted off the crucible surfaces after each pour with a closure plate that is pushed from below into the drain hole. The skull is then melted with the plasma torch so that resulting melted metal collecting in the drain forms a drain plug upon solidification. The furnace need not be opened between the melting of successive batches of metal so that the cycle time between batches is short, thereby permitting a relatively high melting rate in spite of the relatively small size of the furnace. A magnetic induction coil disposed about the crucible is used to evenly heat and stir the metal. The plasma heat is concentrated above the drain hole at the end of the treatment process to melt the drain plug and permit pouring of the metal from the crucible into the molds. One embodiment of the invention is particularly adapted for the economical manufacture of metal, e.g. titanium, parts.
Patent TW-508903-B (TW)
Title: Device for absorbing electric noise
Inventor: KONZ OLIVER
IPC: H03H1/00
Filed: 1999-03-11
Granted: 2002-11-01
Abstract: A device for absorbing the electric noise on a cable contains a casing formed from two halves, in each of whose halves can be fixed a ferrite element. The two ferrite elements enclose the cable with the casing closed A locking device keeps the two casing halves interconnected. The locking device is entirely housed within the casing walls, so that the casing cannot be unintentionally opened.
Patent TW-518279-B (TW)
Title: Process and structure of combining tape of tape measure with covering film
Inventor: LI SHR-LIN
IPC: B32B27/36
Filed: 1999-05-03
Granted: 2003-01-21
Abstract: The present invention relates to a process and a structure of combining a tape of a tape measure with a covering film which covers a tape of a tape measure with a polyester film for enhancing the wear resistance of the tape in order to protect the printed scale on the tape from being worn away by the repeatedly drawing for measuring use. The method of combination comprises: applying glue to a roll of polyester film having a thickness of 15 μm; combining a roll of tape painted and printed with scale with the polyester film by roll pressing manner through a roller with constant temperature 150 DEG C. Through two processes of glue applying and compression, the polyester film laminated on both sides of tape can be smoothly covered on the tape without the existence of air bubbles between the tape and the film, to achieve the efficacy of good wear resistance, smooth and beautiful outlook, simple production process, and lower cost, etc.
Patent TW-386183-B (TW)
Title: The inspection method of phase shift mask
Inventor: TZ SAN-DE
IPC: G03F1/84
Filed: 1999-05-12
Granted: 2000-04-01
Abstract: The inspection method of phase shift mask that is suitable for all kinds of phase shift mask can correctly inspect the defects or phase errors in the phase shift mask. The main part of this method is by using two beams of inspecting light, respectively passed through the different corresponding positions of chips in the phase shift mask. Then makes one beam of light pass through with 180 degrees phase delay. Therefore, if there is no defects found and the phase is correct in the phase shift mask, the phase difference between two beams of inspecting light will be 180 degree. Thus, after interfering, the strength of light is zero. That is, if the observed result is completely dark, that means there is no defects found and the phase is correct in the phase shift mask. Otherwise, that means there is defects or phase errors in the phase shift mask.
Patent TW-550072-B (TW)
Title: Petroselinic acid as an anti-irritant in compositions containing alpha-hydroxy acids
Inventor: WEINKAUF RONNI LYNN
IPC: A61K8/00
Filed: 1999-05-31
Granted: 2003-09-01
Abstract: Compositions containing alpha hydroxy acids and further containing petroselinic acid as an anti-irritant/anti-sting agent. A composition comprising: (i) an alpha hydroxy acid in an amount of from 0.01 to 20% by weight of the composition; (ii) petroselinic acid in an amount of from 0.05% to 20%, by weight of the composition; and (iii) a cosmetically acceptable vehicle.
Patent TW-452917-B (TW)
Title: Holder
Inventor: PENG RUEI-HUNG
IPC: H01L21/687
Filed: 1999-10-29
Granted: 2001-09-01
Abstract: The present invention provides a holder which is to hold the semiconductor device or wafer by centrifugal force. The method is to pivot a plurality of holding components at the exterior circumference of the base and configure a heavy weight terminal at each holding component that the centrifugal force effect is employed to swing out the heave weight terminal of the holding component to achieve the purpose for wafer holding and advantageous to the operations such as wafer back cleaning.
Patent TW-409169-B (TW)
Title: Ball type water-stop plug of the unified joint
Inventor: KANEMURA TOKIYOSHI
IPC: F16K27/06
Filed: 1999-10-30
Granted: 2000-10-21
Abstract: Provide a ball type water-stop plug of the unified joint, which could connect different types of tubes; and, the connection operation is relatively simple. It is composed by the plug body 1 and the joint portion 2,3 at two sides. In the plug body 1, there configures the ball plug body 12 on the body skeleton 11, letting the ball plug body rotating at 90 degree to proceed the open and close of the flowpath. The joint portion 2 at one side comprises the sleeve 23 which has a zigzag inner face 25 and its diameter could be enlarged and reduced; said joint portion 2 is used for the joint for poly-vinyl tubes. The joint portion 3 at another side comprises the maintaining element 34 having a plurality of semi-buried ball shaped objects 36 in the inner surface, and its diameter could be enlarged and reduced; said joint portion 3 is mainly used as the joint for stainless steel tubes.