baber/WOPTO huggingface dataset:
Patent TW-398972-B (TW)
Title: Absorbent article intended for absorption of body fluid, and method of manufacturing a material laminate for use in said article
Inventor: HAGRUD ULRIKA
IPC: A61F13/15
Filed: 1997-12-04
Granted: 2000-07-21
Abstract: The invention relates to an absorbent article (1), intended for absorption of body fluids, having a longitudinal direction and a transverse direction and exhibiting a liquid-pervious surface (2), a liquid-impervious surface (3), and an absorbent body (4) arranged between the two surfaces (2, 3), and further exhibiting two longitudinal side edges (12, 13) extending in the longitudinal direction of the article and two transverse end edges (10, 11) extending in the transverse direction of the article. A number of air-filled channels (18), or material folds, are arranged on and projecting from the liquid-pervious surface (2) parallel to each other at least along one of the edges (12, 13; 40) of the article. The invention also relates to a method of manufacturing a laminate with air-filled channels.
Patent TW-370749-B (TW)
Title: Forward link transmission mode for CDMA cellular communications system using steerable and distributed antennas
Inventor: WILLARS PER
IPC: H04B7/06
Filed: 1998-01-02
Granted: 1999-09-21
Abstract: A DS-CDMA cellular system is provided that employs two forward link transmission modes in parallel. A conventional transmission mode broadcasts a pilot channel that can be used by a conventional mobile station to estimate and detect a dedicated traffic channel. The second transmission mode transmits (via a sectorized or narrow lobe antenna system) all information required by a new-generation mobile station to estimate and detect a traffic channel dedicated to that mobile station. Consequently, DS-CDMA system operators can introduce the use of adaptive array antenna systems or distributed antenna systems with new generation mobile stations, without terminating the use of the conventional mobile stations.
Patent TW-373183-B (TW)
Title: Preventive maintenance apparatus for structural members in a nuclear pressure vessel
Inventor: KUROSAWA KOICHI
IPC: G21C19/00
Filed: 1998-02-12
Granted: 1999-11-01
Abstract: A ring-shaped guide rail having a plurality of lags is placed on an upper flange of a core shroud provided inside a reactor pressure vessel. Each of the plurality of lags separately engages with each of a plurality of guide rods provided on an inner surface of the reactor pressure vessel. A turntable is rotated on the guide rail. A first discharging nozzle moving apparatus placed on the turntable moves a discharging nozzle for directing compressive remaining stress to an outer surface of the core shroud in a radial direction of the core shroud and in an axial direction of the core shroud. A second discharging nozzle moving apparatus placed on the turntable moves a discharging nozzle for adding compressive remaining stress to an inner surface of the core shroud in a radial direction of the core shroud and in an axial direction of the core shroud. The guide rail can be easily moved downward up to the top of the core shroud without being interfered with main steam line plugs. Further, preventive maintenance work can be performed both on the outer surface and the inner surface of the core shroud at the same time.
Patent TW-459204-B (TW)
Title: Information processing device
Inventor: ITOU MEGUMI
IPC: G06T13/00
Filed: 1998-03-20
Granted: 2001-10-11
Abstract: An information processing device includes an element deforming section for transfer-deforming at least one of divided plurality of elements of a graphic character; and an output section for alternately outputting first display data of the element after being transfer-deformed by the element deforming section and second display data of the element before being transfer-deformed by the element deforming section by switching the first display data and the second display data. According to the described arrangement, a dynamic image of the graphic character can be displayed on a screen in such a manner that only a portion as desired of the element which constitutes the graphic character can be displayed on the screen. As a result, a dynamic image of the character or drawing can be displayed in a manner as desired by the user with ease without requiring a complicated process.
Patent TW-434192-B (TW)
Title: Forming tool for forming structures in plate glass
Inventor: OSTENDARP HEINRICH
IPC: C03B13/16
Filed: 1998-03-27
Granted: 2001-05-16
Abstract: The forming tool with a special structuring surface includes a reusable base tool (6) and a replaceable forming member (7) releasably secured to the base tool (6) on which the structuring surface (2) is provided, so that, when the comparatively rapidly wearing forming member must be replaced, especially when structuring to form structures with sharp edges, only replacement of the forming member (7) is necessary. The two-component structure of the forming tool also provides additional freedom regarding selection of materials for the base tool (6) and the structuring surface. Thus the base tool can comprise a material with a comparatively smaller thermal expansion and/or conductivity and the forming member can be made from a material with a comparatively higher thermal conductivity.
Patent TW-505621-B (TW)
Title: 4-halogenated steroids, their preparation process and intermediates, their use as medicaments and the pharmaceutical compositions containing them
Inventor: BOUALI YAMINA
IPC: A61P19/10
Filed: 1998-04-01
Granted: 2002-10-11
Abstract: A subject of the invention is the compounds of formula (I): in which X is a halogen atom, D represents the remainder of an optionally substituted pentagonal or hexagonal ring and optionally carrying an unsaturation, R1, R2, R3, R4, Y and n are as defined in the description, their preparation process and intermediates, their use as medicaments and the compositions containing them.
Patent TW-367498-B (TW)
Title: Programmable delay line
Inventor: LEE JUNG-BAE
IPC: G11C7/22
Filed: 1998-04-21
Granted: 1999-08-21
Abstract: A programmable delay line for exactly and rapidly detecting the period or half the period of an input clock regardless of operational voltage, temperature and process variation. The programmable delay line includes a delay line including a multiplicity of unit delays connected in series, which receives a clock. a phase comparing portion for comparing the phases of outputs of the unit delays to the phase of the clock, connected to the delay line, a switching portion for selectively outputting the outputs of the unit delays in response to control bits, connected to the delay line, a pointer for generating the control bits, and a control portion connected to the phase comparing portion and the pointer, which initializes the pointer when the outputs of the phase comparing portion are equal to the control bits and an up-command is applied, and loads the outputs of the phase comparing portion into the pointer when the pointer is initialized and a down-command is applied.
Patent TW-396126-B (TW)
Title: Bicycle pedal
Inventor: UEDA YUTAKA
IPC: B62M3/08
Filed: 1998-04-24
Granted: 2000-07-01
Abstract: A cleat clamping mechanism includes a base member, a first cleat clamping component movably coupled to the base member, and a second cleat clamping component couple to the base member and spaced apart from the first cleat clamping component. The first cleat clamping component moves relative to the base member in response to a first force applied in a first direction, and the first cleat clamping component moves relatives to the base member in response to a second force applied in a second direction that is different from the first direction. A resistance mechanism applies a oarticular resistive force to movement of the first cleat clamping component when the first cleat clamping component moves in response to the first force, but the reisitance mechanism applies a different resistive force to movement of the first cleat clamping component when the first cleat clamping component moves in response to the second force.
Patent TW-409177-B (TW)
Title: Heat exchanger side plate assembly structure
Inventor: IKAGAWA HIROSHI
IPC: F28F9/08
Filed: 1998-05-28
Granted: 2000-10-21
Abstract: To provide a heat exchanger capable of installing the side plate to the header accurately without improper joining and errors respectively is disclosed. In a heat exchanger in which both end portions of the side plate are inserted into end portions of a pair of headers respectively, a large number of tubes are provided between the headers between the side plates, and fins are provided between the large number of tubes, a pair of pawls for pinching the header wall therebetween are provided on both sides of both end portions of the side plates respectively so that the pair of pawls regulate the angle of installation and the insertion position of the side plate to the header. This enables the side plate to be accurately installed to the headers in a state free from improper joining and errors, and the headers are accurately positioned, thus eliminating any possibility of causing obstruction to piping or the like.
Patent TW-388101-B (TW)
Title: Method for preventing copper diffusion into inter-metal dielectric layer
Inventor: SHIE WEN-YI
IPC: H01L21/76
Filed: 1998-07-01
Granted: 2000-04-21
Abstract: The present invention provides a method for preventing copper diffusion into the intermetal dielectric layer. It uses Cu-Ti alloy as the conductive layer and performs an annealing process on the whole substrate in an ammonia environment to perform a nitriding reaction on the surface of the Cu-Ti alloy and form an titanium nitride etch stop layer of on the surface of the Cu-Ti alloy. By using such a process, Cu will not be exposed in the etching environment directly and, therefore, will not react with the etching agent. As a result, there is no the problem of Cu diffusing into the inter-metal dielectric layer.
Patent TW-392197-B (TW)
Title: Method for manufacturing field emission device
Inventor: HATTORI ATSUO
IPC: H01J9/02
Filed: 1998-07-07
Granted: 2000-06-01
Abstract: A method for manufacturing a field emission device includes the steps of: forming a first sacrificial film on a substrate; forming a recess which has side walls almost perpendicular to the first sacrificial film and which extends up to the substrate; forming a second sacrificial film on the first sacrificial film and in the recess; etching back the seocnd sacrificial film so as to leave side spacers on the side walls of the recess; forming a first conductive film as a gate electrode on the first sacrificial film, the side spacers and an exposed part of the substrate; etching back the first conductive film so as to expose the substrate at the bottom of the recess; forming a first insulation film on the first conductive film; forming a second conductive film as an emitter electrode on the first insulation film; and exposing an end portion of the second conductive film.
Patent TW-430752-B (TW)
Title: Positive type electrodeposition photoresist compositions and pattern formation process
Inventor: IMAI GENJI
IPC: G03F7/039
Filed: 1998-10-07
Granted: 2001-04-21
Abstract: A positive type electrodeposition photoresist composition characterized by neutralizing by a basic compound and dissolving or dispersing in an aqueous medium a composition comprising (A) a polymer having 0.5-10 equivalents of carboxyl group(s) and optionally having more than 1 equivalent of hydroxyphenyl group(s) per kg polymer, or (A') a polymer having 0.5-10 equivalents of carboxyl group(s) per kg polymer and (A"") a polymer having more than 1 equivalent of hydroxyphenyl group(s) per kg polymer; (B) a compound having at least two vinyl ether groups per molecule; (C) a compound which generates an acid when irradiated with a visible light; and (D) a sensitizing dye, and a process for pattern formation using such a composition are disclosed. Said composition has excellent thermal stability, high resolution and formability of fine image pattern and is useful to positive type photoresist, printing material etc.
Patent TW-382760-B (TW)
Title: Device and method for chemical mechanical polishing
Inventor: YI GUAN-JIUN
IPC: H01L21/304
Filed: 1998-11-27
Granted: 2000-02-21
Abstract: A device and a method for chemical mechanical polishing comprise carrying out a two-stage chemical mechanical polishing on one polishing station. The polishing pad used comprises an inner ring and an outer ring that consist of materials with a different hardness respectively. The first stage of polishing is implemented on a high hardness portion, then the second stage of polishing is carried out on a low hardness portion.
Patent TW-400466-B (TW)
Title: Manufacturing method of heat sink apparatus
Inventor: LI SHUEN-RUNG
IPC: H05K7/20
Filed: 1998-12-15
Granted: 2000-08-01
Abstract: A manufacturing method of the heat sink apparatus includes the following steps: (1) provide a mould with specified structure, that the front side and the back side of such mould have different cross-section shapes; (2) squeeze the roughly melting metal into the mould for moulding to form a semi-finished heat sink product having the slot structure with close rim which consists of the base seat, the heat dissipation fin and the closed part; (3) remove the closed part of the semi-finished heat sink productto forms the final heat sink product.
Patent TW-405255-B (TW)
Title: Methods for fabricating high dielectric capacitors of semiconductor devices
Inventor: HONG KWON
IPC: H01L21/02
Filed: 1998-12-30
Granted: 2000-09-11
Abstract: Provided is a method for fabricating a high dielectric capacitor of a semiconductor device without decreasing the properties of the dielectric under oxygen atmosphere in the process for depositing a high dielectric thin film at high temperature and the thermal treatment process for the crystallization of the dielectric. By using the hybrid electrode of the IrO2 film and the Pt or Ir film together with properties of diffusion barrier and bottom electrode, the present invention can enhance the thermal stability of the bottom electrode and, thus, fabricate a capacitor with excellent properties through stabilization of the processes for forming the high dielectric film.
Patent TW-385372-B (TW)
Title: Method and apparatus for molding toric contact lenses
Inventor: APPLETON WILLIAM JOHN
IPC: B29C33/30
Filed: 1999-02-24
Granted: 2000-03-21
Abstract: A method and apparatus for practicing the method of making toric contact lenses having a toric axis and ballast axis located on the anterior and posterior surfaces of a lens. Detectable features are formed on the anterior and posterior mold sections corresponding to the location of the toric axis and ballast axis, respectively. An axis alignment tool having detecting means thereon is used to set the mold sections to a known angular position. The desired axial offset is input into a computer which establishes the axial offset between the mold sections.
Patent TW-417338-B (TW)
Title: Configurable ground plane
Inventor: KORSUNSKY IOSIF
IPC: H01R12/50
Filed: 1999-03-17
Granted: 2001-01-01
Abstract: An electrical connector 10 having a configurable ground plane 60 is provided. The connector 10 features an insulative housing 20 having an upright section 30 and a board receiving section 28. The board receiving section has open top and bottom outer surfaces 29, 27 for allowing insertion of contacts 50, 52 into contact receiving passages 34, 32. The ground plane 60 is disposed over the top set of contacts 50 and is profiled to engage selected ones of the contacts 50 in the upright section of the passages 34. The ground plane 60 is configurable in that it can be easily adapted to achieve various signal to ground contacts ratios by locating contacts 92, 94 at selected positions on fingers 88 which extend into the upright section of the passages 34.
Patent TW-424342-B (TW)
Title: End cap seal assembly for an electrochemical cell
Inventor: SARGEANT SEAN A
IPC: H01M2/04
Filed: 1999-03-23
Granted: 2001-03-01
Abstract: An end cap seal assembly (10) for an electrochemical cell such as an alkaline cell (8) comprises a convoluted end cap disk (40) which may also function as a cell terminal and an underlying insulating disk (20) also having a convoluted surface. The convoluted end cap disk (40) has a downwardly extending wall (45) with at least one aperture (48) therethrough which preferably faces the ambient environment. The insulating disk (20) has a downwardly extending wall (26) forming a rupturable membrane (23) which underlies and abuts the inside surface of the downwardly extending wall of the end cap. The rupturable membrane underlies and abuts the aperture (48) in the downwardly extending wall (45) of the end cap. When gas pressure within the cell exceeds a predetermined level the rupturable membrane (23) pushes through said aperture (48) and ruptures allowing gas to escape therefrom directly to the environment. A separate terminal plate (120) may be welded to a portion of the top surface of the convoluted ene cap (40). The conductive layer of a film-laminate condition tester (155) may be connected to the terminal plate (120).
Patent TW-421961-B (TW)
Title: CMOS image sensor having common outputting transistors and method for driving the same
Inventor: KIM HYUN-EUN
IPC: H04N5/335
Filed: 1999-05-05
Granted: 2001-02-11
Abstract: The present invention provides a CMOS (Complementary Metal Oxide Semiconductor) image sensor including a unit pixel, wherein the unit pixel includes photodiodes for receiving incident light and for generating photo charges, single sensing node for selectively receiving the photo charges outputted from the photodiodes; a reset transistor for reseting the single sensing node; and a drive transistor for outputting electrical signals corresponding to voltage levels of the single sensing node, and wherein the CMOS image sensor samples the electrical signals through the correlated double sampling and then outputs a final image value to an external device.
Patent TW-447174-B (TW)
Title: Near-resonance magnetic dipole antenna
Inventor: YU JIUNN-SHANG
IPC: H01Q5/10
Filed: 1999-07-26
Granted: 2001-07-21
Abstract: This invention pertains to a near-resonance magnetic dipole antenna that is made of a large (about 1.5 wavelength) conducting loop with 4 or more radiating sections ' which are driven in series by 4 or more impedance transformers connected to a transceiver. The radiation intensity and efficiency of this magnetic dipole are equal to those of a near-resonance electric dipole antenna. As a handheld antenna, the operating efficiency and safety to its user are greatly improved over those of the electric dipole. More important ' this invention is the prerequisite of other two inventions called ""beam-flipping electromagnetic dipole antenna"" and ""beam-guiding electromagnetic dipole antenna"".
Patent TW-439181-B (TW)
Title: Method of forming thermal isolation for miniaturized thermopile device and structure formed by the same
Inventor: SHEN JR-SHIUNG
IPC: H01L21/76
Filed: 1999-08-10
Granted: 2001-06-07
Abstract: There is provided a method of forming thermal isolation for miniaturized thermopile device, which comprises: defining a long etching window in the thin film on the surface of the substrate, and simultaneously forming a micro connection structure across the etching window for connecting the edges of the thin film at two sides of the etching window; and etching the silicon substrate via the etching window to form pitches between the substrate and the thin film so that the thin film becomes a floating board and a heat isolation is formed between the floating board and the substrate. The floating board of the thermopile device manufactured by this method has a larger area and is not likely to be cracked, thereby having a high reliability.
Patent TW-444441-B (TW)
Title: Transmitter, receiver and method in a telecommunication system for generating PN sequences for a plurality of user channels
Inventor: MOERSBERGER GERD
IPC: H04L1/24
Filed: 1999-08-12
Granted: 2001-07-01
Abstract: In a telecommunication system where a plurality or user channels are processed in a time-slotted manner, a transmitter and receiver can perform bit error rate measurements for a plurality of user channels by only using one PN-generator (T-PN) and one state memory (ISM). A read/write means (R/W) is provided for reading and writing to the state memory ISM. Whenever a timing means (TM) detects the beginning of a new time-slot, the read/write means (R/W) reads out a last-stored phase state from the state memory (ISM). When detecting the end of the respective time-slot, the phase state then present in the PN-generator (T-PN) is stored into the state memory (ISM) to be used for re-initialization of the PN-generator (T-PN) for the same time-slot in a succeeding frame. Thus, one PN-generator (T-PN) is enough for generating PN-sequences for a great number of user channels.
Patent TW-460326-B (TW)
Title: Process for the manufacture of a hydrocyanation catalyst
Inventor: BURATTIN PAOLO
IPC: C07C253/10
Filed: 1999-12-23
Granted: 2001-10-21
Abstract: The present invention relates to a process for the manufacture of a catalyst for the hydrocyanation of an organic compound comprising ethylenic unsaturation. It relates more particularly to a process for the manufacture of a hydrocyanation catalyst comprising in particular nickel and a water-soluble phosphine. Thus, the process for the preparation of a catalyst for the hydrocyanation of an organic compound composed of an aqueous solution of at least one water-soluble phosphine and of nickel consists in bringing an aqueous solution of a water-soluble phosphine and a nickel hydroxide into contact, in adding hydrogen cyanide or a compound which generates hydrogen cyanide to the mixture, in keeping the mixture stirred until the nickel has dissolved and in then subjecting the mixture to a reduction in order to at least partially convert the dissolved nickel to the 0 oxidation state. The catalyst is of use in organic reactions catalysed by a two-phase system, such as the hydrocyanation of unsaturated compounds.
Patent TW-593026-B (TW)
Title: Stroller
Inventor: SUZUKI YOSHIYUKI
IPC: B62B7/06
Filed: 2000-02-01
Granted: 2004-06-21
Abstract: A stroller includes two right and left front legs respectively having front wheels mounted on the lower ends thereof, two right and left rear legs respectively not only having their upper portions supported rotatably on the substantially central portions of said front legs but also having rear wheels mounted on the rear ends thereof, two right and left hand-push frames respectively rotatable in their peripheral direction, each hand-push frame including an upper portion curved in an inverted-L shape to form a horizontal portion and a vertically extending lower portion, said lower portion of said hand-push frame being inserted into upper and lower holders respectively fixed to the upper end and substantially central portion of said front leg and being supported by said upper and lower holders in such a manner that it can be slid in parallel to said front leg, a first open/close link formed in an X shape and mounted rotatably between said upper holders of said two front legs and the rear portions of said two rear legs, the intersecting central portion of said first open/close link being supported by a pin, a second open/close link formed in an X shape and mounted rotatably between the lower ends of said two hand-push frames and the substantially central portions of said two rear legs, the intersecting central portion of said second open/close link being supported by a pin, and a connecting portion connecting said horizontal portions of said two hand-push frames together through their joint portions and cooperating with said horizontal portions of said two hand-push frames in forming a grip portion.