baber/WOPTO huggingface dataset:
Patent TW-402530-B (TW)
Title: Exhaust device used for the semiconductor manufacturing process
Inventor: JUNG YU-YUN
IPC: B08B9/02
Filed: 1997-05-01
Granted: 2000-08-21
Abstract: A kind of exhaust device to reduce the damage caused by the gas dissipation from the wafer. The present invention is applied in the semiconductor equipment which at least comprises a reaction chamber wherein to conduct the semiconductor process; and, the loading mechanism is used to send the wafer into the reaction chamber; the said loading mechanism comprises the first fan for venting out the dissipated gas from the wafer; furthermore, the exporting mechanism is to retract the wafer after finishing the semiconductor processing; the said exporting mechanism comprises the second fan for venting out the dissipated gas from the wafer. Moreover, the invented equipment comprises a cabinet for accommodating the loading mechanism, the exporting mechanism, and the electric mechanical system; the said cabinet comprises a panel and the exhaust holes at the bottom. There is an exhaust device in the cabinet, which transfers the gas inside the cabinet, the loading mechanism and the export mechanism to the exhaust holes. The exhaust device comprises at least the first pipe whose first end is connected to the first fan and whose second end is connected to the second fan; and the third end is connected to the exhaust holes. The exhaust device further comprises an auxiliary terminal to expel the heat generated from the electric mechanical system.
Patent TW-329506-B (TW)
Title: Sampling and holding circuits for active matrix display driver
Inventor: LII SHYUE-NENG
IPC: G09G3/20
Filed: 1997-05-05
Granted: 1998-04-11
Abstract: A design for driving an active-matrix-display device, in which the image signals of a plurality of picture elements (pixels) are provided via N x M rows, where N is the number of groups obtained by finely dividing a horizontal scanning line and M is the number of rows in each group, includes: Each row-driver in each group consists of M sampling and holding circuits; Each sampling and holding circuit has at least two branches, each branch consists of a sampling switch, a storage capacitor, and a holding switch connected to one of the rows; The sampling switch and the holding switch of each branch are tuned such that their closing time does not overlap and both will close at least once during the time of one scanning line; A multiplexer driven by the driver and drives M rows.
Patent TW-329054-B (TW)
Title: Method for making
Inventor: KUNIGASHIRA MASAO
IPC: H01L21/266
Filed: 1997-05-27
Granted: 1998-04-01
Abstract: A semiconductor read only memory device has a p-type contact region (18a) nested in a p-type drain region (14f) of a p-channel type field effect transistor (Qp2) and formed through a first ion-implantation of boron through a first opening of a photo-resist mask (17a) and a first contact hole of an inter-level insulating layer (15a) under a first acceleration energy too small to penetrate the inter-level insulating layer and a channel region (18c) of a memory transistor formed in a p-type well (11b) and formed through a second ion-implantation of phosphorous through a second opening of the photo-resist mask and the inter-level insulating layer under a second acceleration energy too large to stop the phosphorous in the p-type drain region so that the photo-resist mask is shared between the two ion-implantations .
Patent TW-393457-B (TW)
Title: Method for production of sulfide group-containing thiol compound
Inventor: ITOH HIROKAZU
IPC: C07C323/12
Filed: 1997-07-16
Granted: 2000-06-11
Abstract: A method for the production of a sulfide group-containing thiol compound which comprises causing alkyene sulfide to react with a thiol compound in the presence of at least one basic catalyst selected from the group consisting of basic ion-exchange resins, quaternary ammonium compounds and alkyl pyridinium compounds, thereby inducing the ring-opening addition of the alkylene sulfide to the thiol compound.  Further, a method for the production of a sulfide group-containing mercaptocarboxylic ester which comprises causing an alkylene sulfide to react with a mercaptocarboxylic ester.
Patent TW-495827-B (TW)
Title: A cylindrical carriage sputtering system
Inventor: HOLLARS DENNIS R
IPC: C23C14/56
Filed: 1997-08-23
Granted: 2002-07-21
Abstract: A sputtering system comprising three concentric cylinders. The inner and outer cylinders, along with top and bottom sealing flanges, form an annular chamber with cylindrical walls A central cylinder, disposed between the inner and outer cylinders, includes substrate-carrying openings and serves as a cylindrical carriage which substantially fills the annular chamber passageway and is rotatable in predetermined steps relative to the chamber. Substrate processing devices for deposition, etching, heating, and cooling are attached around the circumference of the inner and/or outer cylinders. Vacuum pumps are located between substrate processing devices. The openings in the cylindrical carriage are each fitted with a substrate holder for supporting a multiplicity of substrates. Entrance and exit vacuum load-locks are provided for transferring substrates into and out of the system. The system is designed for substrate processing temperatures of 1000 DEG C and above.
Patent TW-482926-B (TW)
Title: Display device and its manufacturing method
Inventor: KUBOTA KANEMITSU
IPC: G02F1/1347
Filed: 1997-09-23
Granted: 2002-04-11
Abstract: In the present invention, a composite multi-layer film obtained by alternately laminating films and liquid crystal layers a plurality of times is held between one pair of substrates, and a voltage is applied to the composite multi-layer film to control the reflectance of the composite multi-layer film. In addition, in the display device comprising a composite multi-layer film obtained by alternately laminating films and liquid crystal layers, a voltage being applied to the composite multi-layer film to control the reflectance of the composite multi-layer film, a refractive index nLC1(λn), in a major axis direction, and a refractive index nLC2(λn), in a minor axis direction, of a liquid crystal used in the liquid crystal layers with respect to light having a predetermined wavelength (λn), and a refractive index nF1(λn) and a refractive index nF2(λn), in X- and Y-axis directions which are perpendicular to each other in the film surface, of the films with respect to light having the predetermined wavelength (λn) are set in at least one of combinations of films and liquid crystal layers, which are adjacent to each other, of the films and the liquid crystal layers of the composite multi-layer film, to satisfy the following conditions [1] and [2]: [1] nLC1(λn) ≥ nF1(λn), or nLC1(λn) approximates to nF1(λn), and [2] nLC2(λn) approximates to nF2(λn), and nLC2(λn) > nLC2(λn), nF1(λn) > nF2(λn).
Patent TW-350071-B (TW)
Title: Chip resistor and a method of producing the same
Inventor: KIMURA RYO
IPC: H01C17/28
Filed: 1997-09-10
Granted: 1999-01-11
Abstract: A chip resistor, having an insulation substrate; a resistor layer, formed on at least one side of the insulation substrate, by copper kickel alloy powder and molten glass; a pair of upper electrode layer, with the surface in contact with the top of the resistor layer; and a pair of terminal electrode, formed on both sides of the insulation substrate for coating at least part of the top electrode layer, where both the resistor layer and the top electrode layer are bonded together by a metal knot.
Patent TW-343267-B (TW)
Title: Refrigerator
Inventor: OKAMOTO TAKEHISA
IPC: F25D23/10
Filed: 1997-10-02
Granted: 1998-10-21
Abstract: A refrigerator in which the lower part of a cold storage chamber is vertically partitioned by a dividing plate to partition and form up and down divided chambers, which is characterized in: comprising: a rear part of sides installed on the inner sidewall of the cold storage chamber to clamp the dividing plate in the up and down direction for positioning the rear support in the up and down direction; and a front part locking portion on the inner sidewall of the cold storage chamber and installed for supporting the lower end of the front end of the dividing plate, while locking the dividing plate for positioning in the front and back direction; thereby the locking state of the front part locking portion can be released by lifting the dividing plate to a certain degree, and the supporting state of the rear support can be released when the dividing plate is pulled out to the front and withdrawn.
Patent TW-340103-B (TW)
Title: Bicycle crank and the manufacturing method
Inventor: YAMANAKA MASAHIRO
IPC: B62M3/00
Filed: 1997-12-26
Granted: 1998-09-11
Abstract: A bicycle crank, having a crank including a core formed by the stuffing material lighter than the specific gravity of the metal forming the crank and the coating on said stuffing material.
Patent TW-476858-B (TW)
Title: Liquid crystal display device
Inventor: SHIOTA MOTOJI
IPC: H05K1/11
Filed: 1998-03-02
Granted: 2002-02-21
Abstract: A liquid crystal display device according to the present invention includes a substrate provided with a line pattern, and a circuit element electrically connected to the line pattern via a conductive layer. The line pattern has at least one bonding pad. The circuit element has at least one bonding pad. The circuit element has at least one electrode pad. The at least one electrode pad has a plurality of bump electrodes provided thereon. The at least one electrode pad is electrically connected to the at least one bonding pad via the conductive layer which is provided between the plurality of bump electrodes and the bonding pad facing the plurality of bump electrodes, where the conductive layer is an insulative material having conductive particles dispersed throughout.
Patent TW-347353-B (TW)
Title: Restrained sintering method
Inventor: YANG JIUNN-BIN
IPC: B22F3/10
Filed: 1998-03-06
Granted: 1998-12-11
Abstract: A restrained sintering method comprising: a material preparation step including compressing a plurality of metal powders into a green; a restraining step including sealing and pressing the green formed in the material preparation step in a restraining mold; a sintering step including sintering the restrained green in a normal pressure thereby melting the metal powder particles; and a removing step including removing the sintered blank from the restraining mold thereby obtaining a sintered blank.
Patent TW-369711-B (TW)
Title: Method of manufacturing a semiconductor device with a pair of radiating terminals and a plurality of lead terminals formed from a single lead frame
Inventor: ICHIKAWA SEIJI
IPC: H01L23/50
Filed: 1998-04-30
Granted: 1999-09-11
Abstract: A semiconductor device is disclosed wherein a pair of radiating terminals and a plurality of terminals are formed from a single lead frame. A hole or holes in each radiating terminal are formed with an equal width and in an equal pitch to those of gaps between the lead terminals, and the opposite sides of each hole of the radiating terminal are connected to each other by a support element. The support elements of the radiating terminals and support elements which interconnect the lead terminals are formed with an equal length and in an equal pitch to allow the support elements to be cut away by a plurality of punches which are arranged in an equal pitch and have an equal width.
Patent TW-375732-B (TW)
Title: Drum
Inventor: ARBITER IVOR DAIVD
IPC: G10D13/02
Filed: 1998-05-18
Granted: 1999-12-01
Abstract: A drum comprising a drum shell (11) formed with a circumferential channel (17) in it external surface; a shell hoop (15) located in the channel (17); and at least one fixing member (16); in which the shell hoop has a radially outwardly inclined portion (26) arranged to engage a clamp ring (31), and the fixing member (16) including means for attaching drum fittings, the fixing means (16) being fixed relative to the shell hoop (15).
Patent TW-491867-B (TW)
Title: A process for producing branched polycarbonates
Inventor: KONIG ANNETT
IPC: C08G64/16
Filed: 1998-06-15
Granted: 2002-06-21
Abstract: The present invention relates to a process for producing branched polycarbonates by the melt transesterification method, wherein aliphatic alcohols are used as branching agents, and also relates to the branched polycarbonates obtainable by this process.
Patent TW-537901-B (TW)
Title: Eyelash cosmetic composition
Inventor: TAKADA HIROTAKA
IPC: A61K8/60
Filed: 1998-08-28
Granted: 2003-06-21
Abstract: An eyelash cosmetic composition containing 0.5 to 10% by weight of a water-dispersible or water-soluble sucrose fatty acid ester and 0.5 to 10% by weight of a fatty acid soap and, optionally containing a water-dispersible clay mineral and/or a synthetic resin emulsion.
Patent TW-473771-B (TW)
Title: In-situ monitoring plasma etching apparatus, its in-situ monitoring method, and in-situ cleaning method for removing residues in a plasma etching chamber
Inventor: CHO SUNG-BUM
IPC: H01L21/302
Filed: 1998-09-08
Granted: 2002-01-21
Abstract: There is provided an optimized method of the process recipe for in-situ cleaning a process chamber after carrying out a plasma etch process for polysilicon using a residual gas analyzer-quadrupole mass spectrometer (RGA-QMS). An in-situ monitoring plasma etching apparatus of the present invention comprises: a process chamber in which etch process is carried out using plasma; a process gas supply means for supplying process gas into the process chamber; a waste gas discharge means for removing the waste gas after the process from the process chamber using a pumping means; a sampling manifold which is connected to the process chamber for sampling the gas inside the process chamber using pressure difference; and a gas analyzer for analyzing the sampling gas from the sampling manifold. The process gas is in-line sampled from the sampling manifold and the optimized process recipe for the etch and the cleaning processes is detected.
Patent TW-591013-B (TW)
Title: Improved process for producing pure terephthalic acid
Inventor: TURNER JOHN ARTHUR
IPC: C07B61/00
Filed: 1998-09-18
Granted: 2004-06-11
Abstract: A process for producing pure terephthalic acid by catalytic liquid phase oxidation of a suitable precursor in a solvent in which the oxidation reaction is carried out in a plug flow reaction zone at a high solvent: precursor ratio and reaction conditions sufficient to maintain the pure acid in solution as it is formed, and product produced from such process.
Patent TW-581673-B (TW)
Title: Moistened cosmetic eye treatment pads
Inventor: ZNAIDEN ALEXANDER PAUL
IPC: A61K8/37
Filed: 1999-01-14
Granted: 2004-04-01
Abstract: A cosmetic product, particularly for the eye, is provided which includes a container, an absorbent pad with printing on at least one major surface, and a fluid cosmetic composition, the pad and composition being held within the container. The cosmetic composition is primarily water, especially amounts of water in excess of 90%. Most preferred as a substrate for the pad is a non-woven polyester. A cucumber slice design is the most preferred print on the pad. A method is also provided which reduces puffiness, soothes the eye and lessens dark circles around the eye. This method involves applying the aforementioned cosmetic composition via the pad onto the eye and its surrounding area.
Patent TW-486565-B (TW)
Title: Sampling apparatus for chlorinated organic compounds
Inventor: HONDA KATSUHISA
IPC: G01N33/00
Filed: 1999-01-16
Granted: 2002-05-11
Abstract: The present invention relates to a sampling apparatus for capturing chlorinated organic compounds in both forms of particulate and gas in a fluid. The apparatus (3) is provided with a housing part (6) and an arrester (7) mounted therein. The arrester is provided with a porous tubular core layer (7a) made from a sinter glass and capped with an enclosure (7c) in one end and a gas permeable film (7b) enclosing the core layer (7a). The gas permeable film (7b) is a paper-like film containing a fibrous active carbon and an inorganic fiber, A gas sample is introduced by a sampling tube (2) into the apparatus (3) where a particulate and gaseous chlorinated organic compounds contained therein are captured with the core layer (7a) and the gas permeable film (7b), respectively, and the treated gas sample is discharged through a drain port (6b).
Patent TW-454395-B (TW)
Title: Method and apparatus for data communication
Inventor: SAHLIN DAN
IPC: H04N7/173
Filed: 1999-01-19
Granted: 2001-09-11
Abstract: A method and an apparatus for data communication is disclosed in which a cable-TV network is used for providing data network access at a relatively low cost, especially for home use. For the in-house network a baseband data signal, for example, according to the Ethernet protocol, is combined with the cable-TV signals using filters, and distributed to one or more flats. Preferably passive filters are used. Outgoing data is transmitted along the same path in the opposite direction. For external communication a separate data network may be built, a conventional cable-TV modem solution may be used, or a baseband data signal may be combined with a cable-TV network using filters, in the inventive way.
Patent TW-548643-B (TW)
Title: Optical pickup device
Inventor: YAMADA SHINJI
IPC: G11B7/135
Filed: 1999-02-11
Granted: 2003-08-21
Abstract: Data can be read at high speed from an optical disk (20) by using a plurality of light spots, and data can be written in the optical disk (20) by using a single light spot without any practical problem. In reading data from the optical disk (20), a diffraction grating (13) is inserted between a semiconductor laser (12) and an objective lens (15). A laser beam from the semiconductor laser (12) is diffracted by the diffraction grating (13) to generate diffracted light beams (16b, 16c) and form a plurality of light spots (32a, 32b, 32c) on a plurality of tracks (3) of the optical disk (20). In writing data in the optical disk (20), the diffraction grating (13) is exited from between the semiconductor laser (12) and objective lens (20). Only a non-diffracted light beam (16a) is incident upon the objective lens (15) to form a single light spot (32a) on the optical disk (20).
Patent TW-409275-B (TW)
Title: Method and apparatus for igniting a plasma in a plasma processing chamber
Inventor: PARKHE VIJAY
IPC: H01J37/32
Filed: 1999-03-31
Granted: 2000-10-21
Abstract: A method and apparatus to prevent charging of a substrate, retained by an electrostatic chuck in a plasma chamber, during ignition of a plasma. The method deactivates a voltage to the chuck electrodes (or other conductive element in a substrate support pedestal) and allows the chuck electrodes to float during ignition of the plasma. The method activates the chuck electrodes again following the ignition of the plasma.
Patent TW-408554-B (TW)
Title: Method for smooth field passing among vistas
Inventor: JIANG JENG-CHIN
IPC: F04B49/035
Filed: 1999-04-02
Granted: 2000-10-11
Abstract: The invention relates to a method for smooth field passing between source panoramic virtual vistas and destination panoramic virtual vistas, which is used to build a virtual world. Firstly, the epipole between the source vista and the destination vista is used to align the vistas, then some control lines are selected among the vistas, and the image flow of pixels is calculated; finally, the forward re-sampling of the source image and the backward re-sampling of the destination image are performed, and the in-between image pictures required by the smooth field passing are synthesized.
Patent TW-382113-B (TW)
Title: In-mold label
Inventor: NISHIZAWA TAKATOSHI
IPC: G09F3/04
Filed: 1999-04-06
Granted: 2000-02-11
Abstract: An in-mold label comprising a thermoplastic resin film base layer comprising a thermoplastic resin as the main component carrying printed matter on its front side and a heat sealable resin layer formed on the back side of the base layer and made of a resin composition comprising 55-90 wt% of a polyethylene, 5-40 wt% of a polyetheresteramide, 1-20 wt% of a modified low-molecular weight polyethylene, and 0-20 wt% of a polyamide resin.
Patent TW-411572-B (TW)
Title: Manufacturing method of the borderless contact
Inventor: CHEN WEN-JI
IPC: H01L21/768
Filed: 1999-04-16
Granted: 2000-11-11
Abstract: The invention is about a manufacturing method of the borderless contact. In the invention, the shallow trench isolation structure containing the first oxide layer, the layer of nitride material and the second oxide layer on the substrate. By removing part of the second oxide layer and the layer of nitride material, a recess is formed at the shallow trench isolation structure such that part of the substrate is exposed at the sidewall of the recess. After forming the transistor structure on the substrate, the sidewall formed on the recess of the substrate has deeper junction depth so that the side source/drain region is exposed. The layer of metal silicide is formed on the surface of the gate and the source/drain region. Then, the inter-layer dielectrics are formed to cover the substrate and additionally, the borderless contact is formed on the inter-layer dielectrics.
Patent TW-398971-B (TW)
Title: Expandable cover garment
Inventor: VAM GOMPEL PAUL THEODORE
IPC: A61F13/15
Filed: 1999-05-18
Granted: 2000-07-21
Abstract: An integral absorbent article has a longitudinal article length and a lateral article width. The article includes an absorbent composite having first and second longitudinally opposed end regions, laterally opposed side regions, a body side surface an outward surface and a first longitudinally terminal end edge. The absorbent composite further includes a substantially liquid-impermeable backsheet layer; a liquid permeable topsheet layer; and a retention portion sandwiched between the backsheet and topsheet layers. An extensible outercover is joined to extend over a major portion of said outward surface of said absorbent composite. The extensible outercover is desirably capable of providing a selected enlongation when subjected to a tensile force. The extensible outercover is also desirably capable of providing a selected, sustained deformation, when subjected to an applied tensile force and then allowed to relax after a removal of the applied force. In particular aspects, the outercover can provide an elongation of at least about 1 cm when subjected to atensile force of 30 gmf per inch. In further aspects, the extensible outercover may also provide a substantially permanent deformation of at least about 20%, when subjected to a tensile force of 50 gmf per inch and then allowed to relax for a period of 1 minute (after a removal of the applied tensile force).
Patent TW-436426-B (TW)
Title: Resin-coated composite foil, production and use
Inventor: SATO TETSURO
IPC: H05K3/00
Filed: 1999-05-28
Granted: 2001-05-28
Abstract: The resin-coated composite foil of the invention is characterized in that an organic insulation layer is disposed on an ultra-thin copper foil which is disposed on a supporting metal layer through an intermediate organic release layer. The process for producing resin coated copper foil of the invention is characterized by comprising the steps of forming an organic release layer on a supporting metal layer, forming an ultra-thin copper foil on the organic release layer and forming an organic insulating layer on the ultra-thin copper foil. According to the present invention, there can be provided a resin-coated composite foil which is free from the peeling or blistering between the supporting metal foil and the ultra-thin copper foil during the production of a copper-clad laminate, a process for producing the same, a process for producing a multi-layer copper clad laminate using the copper-clad laminate which has excellent laser and plasma workability and a printed wiring board having fine wirings and via holes.