baber/WOPTO huggingface dataset:
Patent TW-407334-B (TW)
Title: Method to produce barrier-free semiconductor memory devices
Inventor: HINTERMAIER FRANK DR
IPC: H01L27/11517
Filed: 1997-09-27
Granted: 2000-10-01
Abstract: A method to produce an integrated semiconductor memory device, especially to use ferro-electrical material as memory-dielectric, whereby a conductive connection between the 1st electrode of a memory-capacitor and a selection-transistor will be produced only after the deposition of said memory-dielectric; this invention also relates to a memory device which is produced according to this method.
Patent TW-528600-B (TW)
Title: Artificial neural canal
Inventor: SHIMIZU YASUHIKO
IPC: A61F2/04
Filed: 1997-11-18
Granted: 2003-04-21
Abstract: The present invention offers an artificial tube for nerve which can remain in the body until the nerve regenerates while does not remain as a foreign body in the body following nerve regeneration, and which induces axons regenerated from severed nerve stumps, can promote infiltration of blood capillaries from the body and regeneration of nerve tissue. The present invention comprises a tube 10 or 20 having coating layers 12, 13 or 22, 23 composed of gelatin or collagen on the inner and outer surfaces of a tube 11 or 21 composed of a material being biodegradable and absorbable in vivo, and a collagen body 30 or 40 having cavities 32, 33 or 41 which pass through said tube so as to be substantially parallel to the axis of said tube; wherein, said cavities are filled with a matrix gel.
Patent TW-518336-B (TW)
Title: Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid
Inventor: GELLING ONKO JAN
IPC: C07C47/02
Filed: 1997-11-26
Granted: 2003-01-21
Abstract: Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid mixture, wherein the following steps are performed (1) contacting the organic liquid with a support having bonded thereto an organophosphine ligand and separating the organic mixture which is poor in group 8-10 metal/phosphite ligand complex, (2) contacting the thus obtained loaded support with an organic solvent and carbon monoxide and separating the thus obtained organic solvent rich in group 8-10 metal/phosphite ligand complex, and (3) reusing the support obtained in step (2) in step (1).
Patent TW-367688-B (TW)
Title: Telephone dialer
Inventor: CHEN MAO-SONG
IPC: H04M1/57
Filed: 1998-01-02
Granted: 1999-08-21
Abstract: A kind of telephone dialer which employs a dual-port coupling frequency shifting key decoder and keyboard input and inquire the caller ID and time and display the caller ID. The invention is a telephone dialer of dual input ports for keyboard and caller ID which comprises at least: a signal output, a dual-port dialer, a keyboard and a display panel used to receive caller message and store it and display the caller time and caller ID for the user to inquire and convert the caller ID as a dual-tone modulated frequency for dialing out.
Patent TW-395131-B (TW)
Title: Method and device for processing image, and date recording medium
Inventor: KADONO SHINYA
IPC: G06T9/00
Filed: 1998-01-09
Granted: 2000-06-21
Abstract: The hierarchical picture encoder 101 of the present invention shown in Fig 1 comprises;  subsampling 2 for generating the low resolution picture signal LSg by subsampling the input picture signal of the high resolution signal HSg; low resolution encoding section 101 L for encoding the low resolution picture signal LSg sequentially against each block composed of a plurality of pixels; and the high resolution encoding section 101 H for encoding the high resolution picture signal sequentially against each block composed of a pluraity of pixels; when encoding the high resolution picture signal HSg, the low resolution picture signal Lsg corresponding to the reference low resolution block is referenced, in which the reference low resolution block is located at the same spatial position of the subject high resolution block to be encoded. The picture signal having the object shape information can be hierarchically encoded by the hierarchical picture encoder 101 thus constructed, without degrading the encode efficiency.
Patent TW-367669-B (TW)
Title: Forming device for electric field strength distribution
Inventor: KOSHIMA HIROAKI
IPC: H04W16/18
Filed: 1998-03-09
Granted: 1999-08-21
Abstract: A kind of forming device for electric field strength distribution defining the neighbored area of the repeater as a mesh of arbitrary size, then each mesh can be decided as a visible mesh, invisible mesh or unreachable mesh by a signal based on the data of the electronic map. The electric field strength of each mesh is applied for the electric field strength distribution in the neighboring area of the repeater so that it becomes a forming device which can easily get an electric field strength distribution from a signal broadcasting wave form using the repeater as the center.
Patent TW-411623-B (TW)
Title: Design of integrated circuit array
Inventor: DAI YU-CHING
IPC: H01L27/112
Filed: 1998-03-18
Granted: 2000-11-11
Abstract: The invention of integrated circuit array includes the active array and the protection array. The active array includes multiple integrated circuit devices with function capability. The protection array surrounds and is adjacent to the outside of the active array. The protection array at least includes multiple transistors to protect the devices of active array and prevent the devices from locking. The active array can further include memory array or read only memory (ROM) array.
Patent TW-426933-B (TW)
Title: Capacitor and memory structure and method
Inventor: KHAMANKAR RAJESH
IPC: H01L27/108
Filed: 1998-04-08
Granted: 2001-03-21
Abstract: A rugged polysilicon electrode for a capacitor has high surface area enhancement with a thin layer by high nucleation density plus gas phase doping which also enhances grain shape and oxygen-free dielectric formation.
Patent TW-402633-B (TW)
Title: Delayed coking cycle time reduction
Inventor: NELSEN DAVID K
IPC: C10G9/14
Filed: 1998-06-19
Granted: 2000-08-21
Abstract: The cycle time for a delayed coker unit is reduced by externally heating the coke drum near the junction of the drum shell and the supporting skirt thereof prior to beginning the hot coker feed fill step. This reduces the thermal stresses at the area around the welds of the drum skirt.
Patent TW-352420-B (TW)
Title: Back alignment mark for half tone phase shift mask
Inventor: Lin si-min
IPC: G03F1/42
Filed: 1998-06-25
Granted: 1999-02-11
Abstract: A back alignment mark for the half tone shift mask includes: a transparent base material with first and second surface; a first pattern layer appeared on the first surface, and at least part of the first pattern layer exposed to the alignment mark; a second pattern layer arranged on the second surface and at least part of the second pattern layer exposed to the hole patterns on the second surface.
Patent TW-396473-B (TW)
Title: Ball grid array package
Inventor: NAM TECK-HOWN
IPC: H01L23/055
Filed: 1998-06-30
Granted: 2000-07-01
Abstract: An improved ball grid array package BGA prevents the bump among soldering tin balls and increases the density. It includes a substrate with the first surface and the second surface, which is higher than first. At least one semiconductor chip is superimposed on the surface with many pads, which are allocated on the top surface of the chip. Multiple leads are allocated on the substrate. A terminal is connected to a part of pads of the semiconductor chip; the other is exposed on second surface. Multiple of conductive soldering tin balls are formed on the semiconductor chip. The second surface that has electrical connections with the semiconductor chip pads and the exposed leads on the second substrate surface.
Patent TW-387005-B (TW)
Title: Radiation-curable ink coating composition and curing method therefor, coated and colored optical glass fiber coated with the composition and optical glass fiber ribbon assembly comprising the coated and colored optical glass fiber
Inventor: ZAHORA EDWARD PAUL
IPC: C03C25/106
Filed: 1998-07-13
Granted: 2000-04-11
Abstract: Provided is ribbon assembly having the functional capability of providing break-out of color coded coated glass fibers from said ribbon assembly. The monomers, oligomers and photoinitiator for forming the color coating on the optical glass fibers contained in the ribbon assembly have been selected to provide an average percentage of reacted acrylate unsaturation which provides a level of adhesion between a matrix material and a colored coating that is less than a level of adhesion between the colored coating and the coated optical glass fiber to provide break-out of the color coded optical glass fiber from said ribbon assembly. Also provided are colored coating compositions adapted to form colored coatings suitable for use on optical glass fibers containing in the ribbon assembly.
Patent TW-432006-B (TW)
Title: Beverage dispensing apparatus
Inventor: BIDDLESTONE MALCOLM
IPC: B67D3/00
Filed: 1998-08-03
Granted: 2001-05-01
Abstract: There is disclosed an apparatus for use in a beverage dispensing machine for controlling the temperature of a potable liquid, the apparatus comprising: a reservoir having an inlet and an outlet, the reservoir being arranged to contain a potable liquid; and means arranged to regulate the temperature of the liquid within the reservoir, when in use, such that the temperature of at least a portion of the liquid becomes stratified.
Patent TW-399233-B (TW)
Title: The alignment device of stepping exposure machine
Inventor: JU RUNG-FU
IPC: H01L21/683
Filed: 1998-10-17
Granted: 2000-07-21
Abstract: This is an alignment device of stepping exposure machine to transfer the pattern in the photo mask exactly onto the wafer. This is an alignment device with the wafer with two dents. The alignment device is placed on the chip seat of the stepping exposure machine, which includes a fixing and a moving clamp. There is an electro-optic sensor on the corresponding position to the wafer's two dent edges of the fixing clamp. In the middle of the fixing clamp, there is a circular hole; the moving clamp is placed in the middle of the fixing clamp of the fixing and moving clamp, which can move and rotate in horizontal direction in the circular hole. The aligned wafer is placed in the chip seat, absorbing the wafer by the clamp, and proceed exact alignment toward two dents of the wafer by using the alignment clamp.
Patent TW-378278-B (TW)
Title: Camera controller
Inventor: ASIDA HIROSI
IPC: H04N7/15
Filed: 1998-10-26
Granted: 2000-01-01
Abstract: tep 502~505) for determining the photographing position from pressing down the ""zoom"" button until directly controlling the target camera, a second processing group (the operation of step 506~507) for setting the photographing position and the photographing range by using an image frame from pressing down the ""set"" button until outputting an image from the target camera on the monitor, a third processing group (the operation of step 508~509) for outputting the photographing position and the photographing range of the target camera set by the second processing group to the monitor, and a fourth processing group (the operation of step 510~511) for  adjusting the photographing position and the photographing range by directly operating the target camera until pressing down the ""set"" button, thereby simplifying the operation sequence of the control of a target camera and increasing the operability.
Patent TW-388963-B (TW)
Title: Method for planarizing spin-on glass (SOG)
Inventor: FANG JEN-YU
IPC: H01L21/76
Filed: 1998-11-21
Granted: 2000-05-01
Abstract: A method for planarizing a SOG comprises providing a substrate completed with the production of conductive wires thereon; sequentially forming a conformal dielectric layer and a SOG layer; coating an Accuflo layer on the SOG; planarizing the Accuflo layer and the SOG layer; forming a dielectric layer on the substrate to complete the planarization process. Since the Accuflo layer has a better mobility than the SOG layer, by controlling the etch selectivity, the SOG layer on the conductive wires with a larger surface area can be removed without the occurrence of etch dishing on the other area thereby achieving a good planarity.
Patent TW-503350-B (TW)
Title: Full-duplex transmission intelligent pager
Inventor: MA HUEI-CHIUN
IPC: G06F13/38
Filed: 1998-11-27
Granted: 2002-09-21
Abstract: A full-duplex transmission intelligent pager receives pager's signal and transmits command or data via a connected communication device, allowing service provider to process the signal in accordance with the command or data and return the same to the full-duplex transmission communication device after processing. It comprises the following devices: a radio processing device used to receive pager's signal and lower the frequency to baseband, a decoding device used to decode the radio signal and generate the electronic signal appropriate for the circuit processing, a central processing device used to process electronic signal to obtain the data content contained in the pager's signal for being displayed on a display device and stored in a memory device, and a user interface for the user to transmit command to the central processing device while displaying the contained data of pager's signal to the display device. The first transmission device is coupled to connection communication device for transmitting the command received from the central processing device to the connection communication device.
Patent TW-393541-B (TW)
Title: A sewing machine
Inventor: KASTRUP EBERHARD
IPC: D05B3/08
Filed: 1998-12-16
Granted: 2000-06-11
Abstract: This sewing machine is composed of a driven table (9), which is used to carry sewing material (36), a stitch forming equipment, and a trimming equipment. It is used to create a buttonhole in the sewing (36) around which has a incision point (32). The buttonhole is created either before or after the trimming mode. The buttonhole is constricted by a serrate stitch that surrounds the incision (32) of buttonhole hem (28). The sewing tools consist of one needle rod (4), which is driven horizontally and vertically, a needle (6) located at the bottom of needle rod (4), and a fixture (11) bore by a base plate (12). An adjustment equipment (117) that can change serrate stitch's direction is also outfitted on the sewing machine. This will create a middle material (6) in the buttonhole hem (28) after trimming mode. And, the sewing movement of the needle rod (4) will be affected by a movement connector (50).  The direct position exchanges of serrate stitch and sewing tools (4), (6), and (11) are caused by the movement connector.
Patent TW-402538-B (TW)
Title: Power supply apparatus for welders and method of manufacturing same
Inventor: SHIKATA KUNIO
IPC: B23K9/073
Filed: 1999-01-26
Granted: 2000-08-21
Abstract: A power supply apparatus for welders includes an input-side AC-to-DC converter for converting a input commercial AC voltage into a DC voltage, which is, in turn, converted to a high-frequency voltage in an inverter. The high-frequency voltage is transformed to a high-frequency voltage having a desired magnitude in a transformer. The transformed high-frequency voltage is then converted back to a DC voltage in an outputside high-frequency-to-DC converter. The DC voltage is developed between output terminals of the power supply apparatus. A current detector detects the current flowing through the output terminals and develops a detected-current representative signal. A voltage detector detects the voltage between the output terminals and develops a detected-voltage representative signal. A CPU has three control modes and controls, in a first mode, the inverter in such a manner that the current representative signal becomes equal to a refernce-current repersentative signal. In a second mode, the CPU activates and, then, deactivates a high-frequency generator, which provides a high-frequency voltage between the output terminals, and, thereafter, performs the first mode of control. In a third control mode, the CPU controls the inverter in such a manner that the voltage representative signal becomes equal to a reference-voltage representative signal and also controls a wire feeder for feeding a wire to be connected to one of the output terminals.
Patent TW-443014-B (TW)
Title: Semiconductor light emitting device
Inventor: HIRATA SHOJI
IPC: H01S5/065
Filed: 1999-07-05
Granted: 2001-06-23
Abstract: A semiconductor light emitting device capable of correcting astigmatism difference well and oscillating stably also at the time of a high output operation, wherein a waveguide stripe width at the center of a stripe portion is constant, an inter-ridge recessed portion width (ridge separation width) is set narrow at the center portion of the stripe portion (resonator center portion), and a ridge separation width near an end surface side is set broader than the ridge separation width at the center portion, whereby a waveguide mode of the stripe center portion is laterally spread and in addition the current can be held in the narrow region and, accordingly, a saturable absorbing region is formed in the lateral region inside an active layer, pulsation can be stably induced, and an effective refractive index difference Δn near the end surface is made large and an index guide-like waveguide can be obtained, whereby astigmatism difference can be reduced to close to zero.
Patent TW-464643-B (TW)
Title: New 2,3,3A,4,9,9A-hexahydro-8-hydroxy-1H-benz[f]indoles, processes for their production and their use as medicaments
Inventor: GRAUERT MATTHIAS
IPC: A61P25/28
Filed: 1999-07-29
Granted: 2001-11-21
Abstract: The present invention relates to new substituted 2,3,3a,4,9,9a-hexahydro-8-hydroxy-1H-benz[f]indole derivatives, processes for preparing them and their use as pharmaceutical compositions. The indole derivatives according to the invention correspond to general formula 1.
Patent TW-I245647-B (TW)
Title: Quinolinone derivative preparation
Inventor: KIMURA NOBUYUKI
IPC: A61K9/28
Filed: 1999-09-13
Granted: 2005-12-21
Abstract: The objective to be solved by the present invention is provided a medicine, especially a quinolinone derivative preparation which uses the beta form crystal and/or gamma form crystal of quinolinone derivative shown by formula (I) as its active ingredient of anti anaphylactic agent and which is excellent in living body absorption and stability, and process for preparing thereof. Quinolinone derivative preparation which comprises beta form crystal and/or gamma form crystal of quinolinone derivative shown by formula (I), as its active ingredient, and process for preparing thereof are provided.
Patent TW-436816-B (TW)
Title: Method of chemical decontamination and system therefor
Inventor: NAGASE MAKOTO
IPC: G21F9/28
Filed: 1999-09-28
Granted: 2001-05-28
Abstract: In a chemical decontamination method and a chemical decontaminating system for chemically decontaminating radioactive nuclides from a metallic material surface contaminated by the radioactive nuclides, the method comprise the processes of reductively decontaminating using a reductive decontaminating agent containing at least two kinds of components; and then decomposing the reductive decontaminating agent using a decomposing apparatus for decomposing at least two kinds of chemical substances in the reductive decontaminating agent. In addition, a chemical decontaminating system, which comprises a catalyst decomposition column in an upstream side of an ion exchange resin column and a hydrogen peroxide injection apparatus in a further upstream side in order to reduce an amount of waste products caused by a chemical decontaminating agent in a case where a mixed decontaminating agent for a composition trapped in a cation resin column and for a composition trapped in an anion exchange resin is used for the chemical decontaminating agent, and in order to selectively decompose the composition trapped in a cation resin column in an inlet side of a cleaning apparatus when radioactive nuclides in the decontaminating agent are cleansed using the cation resin column during decontaminating and decompose the both compositions after completion of decontaminating process. The present invention provides a chemical decontamination method using a decomposing apparatus for selectively decomposing a chemical decontaminating agent which is a component of load to the cation resin column. Further, the present invention provides a chemical decontamination method which moderates corrosion of material by using a chemical decontaminating agent decomposing apparatus capable of decomposing not only the components trapped by the cation exchange resin but also components trapped by an anion exchange resin at a time.
Patent TW-429493-B (TW)
Title: Thin type flip chip package
Inventor: HUANG JR-GUNG
IPC: H01L21/60
Filed: 1999-10-29
Granted: 2001-04-11
Abstract: This invention relates to a thin type flip chip package that has the first side and the second side. The invented thin type flip chip package includes multiple conduction pins, a wafer, the package material and a solder mask. Each conduction pin has the first surface and the second surface. The second surface is disposed at the second side. The first surface individually has the first contact and the second surface individually has the second contact. Wafer has active surface and backside, in which the active surface has many solder pads. Wafer is disposed in the way that the active surface faces the first surface of conduction pin and the backside of wafer faces the first side, in which multiple conduction material are used to individually connect with solder pad and the first contact. The packaging material is filled in between wafer and conduction pin such that the backside is exposed to the first side and the second surface is exposed to the second side. Solder mask is used to cover the second side such that only the second contact is exposed.
Patent TW-477836-B (TW)
Title: Thermoplastic polyvinyl alcohol fibers and method for producing them
Inventor: KATAYAMA TAKASHI
IPC: D04H1/42
Filed: 1999-12-13
Granted: 2002-03-01
Abstract: Provided are melt-spun fibers comprising, as at least one component, a water-soluble polyvinyl alcohol, and a method for producing fibrous structures comprising the fibers. The thermoplastic polyvinyl alcohol fibers comprise, as at least one component, a water-soluble polyvinyl alcohol containing from 0.1 to 25 mol% of C1-4Α-olefin units and/or vinyl ether units, having a molar fraction, based on vinyl alcohol units, of a hydroxyl group of vinyl alcohol unit located at the center of 3 successive vinyl alcohol unit chain in terms of triad expression of being from 70 to 99.9 mol%, having a carboxylic acid and lactone ring content of from 0.02 to 0.15 mol%, and having a melting point falling between 160 DEG C and 230 DEG C, and contain from 0.0003 to 1 part by weight, relative to 100 parts by weight of the polyvinyl alcohol therein and in terms of sodium ion, of an alkali metal ion.
Patent TW-448577-B (TW)
Title: Image sensor structure and the manufacturing method thereof
Inventor: MATSUNO FUMIHIKO
IPC: H04N1/028
Filed: 2000-02-01
Granted: 2001-08-01
Abstract: The present invention relates to an image sensor which comprises: a thin film transistor located on a transparent substrate; a first inter-layer film, covering the thin film transistor; a photo diode located on the first inter-layer film as the photo sensor; and a second inter-layer film located on the photoelectric diode and the first inter-layer film. The first inter-layer film and the second inter-layer film are composed of different materials. After removing the second inter-layer film around the locations forming the contact holes, at least one contact hole to the polysilicon device of the thin film transistor is formed.