baber/WOPTO huggingface dataset:
Patent TW-486371-B (TW)
Title: Moisturizing cosmetic stick compositions
Inventor: CALELLO JOSEPH F
IPC: A61K36/16
Filed: 1998-08-27
Granted: 2002-05-11
Abstract: A pigmented cosmetic stick composition comprising, by weight of the total composition: 1-40% of a volatile nonaqueous solvent having a viscosity of 0.5 to 5 centipoise at 25 DEG C, 20-80% of a first nonvolatile oil which is a C12-22 fatty ester of citric acid, 1-35% of a second nonvolatile oil, 1-30% of a wax having a melting point of 30 to 135 DEG C which is an ethylene homopolymer or ethylene copolymer, 0.1-25% of particulate matter having a particle size of 0.5 to 200 microns; and wherein the total amount of nonvolatile oil present in the stick is greater than about 31% by weight of the total composition.
Patent TW-407281-B (TW)
Title: Flash memory operation circuit and its programming method
Inventor: CHR YU-DE
IPC: G11C5/14
Filed: 1998-09-16
Granted: 2000-10-01
Abstract: The invention provides a flash memory circuit and the programming method to reduce the source to drain voltage difference of un-programmed memory cells in programming process and solve the disturbance problem in the conventional operation circuit and method. The operation circuit of the invention includes the flash memory array, the current limiting circuit, the array ground switch and the pull-up voltage source. The current limiting circuit is connected with the bit line of the flash memory array to provide a drain current; the array ground switch is used to switch the connection of the bit line and one array ground terminal. The pull-up voltage source is used to provide a pull-up voltage for the current limiting circuit and the value of the pull-up voltage is higher than the high potential operation voltage. The prescribed flash memory operates between one high potential operation voltage and one low potential operation voltage.
Patent TW-440975-B (TW)
Title: Section formation observing method
Inventor: SUGIYAMA YASUHIKO
IPC: G01N23/225
Filed: 1999-03-12
Granted: 2001-06-16
Abstract: A thin hole is formed in an interconnect section of a semiconductor device formed by a focused ion beam, which communicates between the substrate and the conductive film. Particles due to sputtering the substrate are adhered to a side surface of the hole due to thin hole formation, with a result that a conductive film is formed. The floating conductive film and the substrate are put in conduction to thereby avoid charge-up.
Patent TW-I245646-B (TW)
Title: Press coated, pulsatile drug delivery system suitable oral administration
Inventor: TING RICHARD
IPC: A61K9/36
Filed: 1999-04-02
Granted: 2005-12-21
Abstract: A press coated, pulsatile drug delivery system suitable for oral administration having an immediate-release compartment, which contains a compressed blend of an active agent and one or more polymers, substantially enveloped by an extended-release compartment, which contains a compressed blend of the active agent and hydrophilic and hydrophobic polymers, can provide a substantially first order delivery of the active agent, interrupted by a timed, pulsed delivery of an increased amount of the active agent; and when the extended-release compartment is substantially enveloped by an optional instant-release compartment, can provide a dose sufficient to exceed the liver's metabolic capacity and to maintain therapeutic levels, preferably throughout a 24-hour period.
Patent TW-468015-B (TW)
Title: Unitary bearing seal
Inventor: ORLOWSKI DAVID C
IPC: F16J15/447
Filed: 1999-06-03
Granted: 2001-12-11
Abstract: A mechanical labyrinth seal for rotating shafts having first and second ring members. The first ring member, includes a series of annular axially extending grooves and flanges. The second ring member is adopted for insertion into said first ring member with a plurality of complimentary inwardly extending flanges and grooves to form a well known labyrinth seal. There is a slot or channel through the labyrinth or maze connecting the exterior atmosphere to the interior of the seal assembly. The second ring member is adapted to rotate with the shaft and includes an annular recess near the shaft and inwardly toward the housing. There is a recess in the first ring member to be opposite the recess in said second ring member and a strip of material is inserted via a passage into the recesses of said first and second ring member. The recess second ring member being slightly larger in axial direction than the strip of material. Thus, the seal permits axial movement of the shaft while maintaining the labyrinth seal integrity during a predetermined amount of movement, and upon reaching the limit of said movement, the strip of material accommodate the axial thrust of the shaft movement. The strip of material is made of a material having natural lubricity and has full contact with the walls of the recess, thereby reducing the amount of friction and wear in absorbing the axial thrust.
Patent TW-428241-B (TW)
Title: Post etch cleaning composition and process for dual damascene system
Inventor: PEYNE CATHERINE M
IPC: H01L21/02
Filed: 1999-07-06
Granted: 2001-04-01
Abstract: A new cleaning chemistry based on a choline compound, such as choline hydroxide, is provided in order to address the problem of dual damascene fabrication. An etch stop inorganic layer at the bottom of a dual damascene structure protects the underlying interconnect of copper and allows a better cleaning. A two step etch process utilizing the etch stop layer is used to achieve the requirements of ULSI manufacturing in a dual damascene.
Patent TW-424287-B (TW)
Title: Leadframe type ball grid array chip carrier and the packaging method
Inventor: TSAU PEI-HUA
IPC: H01L21/60
Filed: 1999-07-14
Granted: 2001-03-01
Abstract: This invention is about the leadframe type ball grid array (BGA) chip carrier and the packaging method. This kind of chip carrier is composed of leadframe and pressed mold pattern, which is formed on the leadframe. The leadframe has the installation region for chips that are arranged in array-shape. The pressed mold patterns are formed on both front side and backside, in which the chip installation region is exposed on the front side of leadframe to install the desired BGA chip and the through holes are exposed on the backside of leadframe to fill in soldering balls at the specified position. Additionally, the performed packaging method by using this kind of chip carrier is described as follows: at first, the chip to be performed BGA packaging is installed at chip installation region; wire bonding is then used to connect chip and leadframe; the covering plate is used to stick on top of the chip carrier; the assembly of chip carrier and covering plate is then cut so as to complete the independent chip package.
Patent TW-460845-B (TW)
Title: Optical mouse to integrate photographing device
Inventor: LEE GEOFFREY
IPC: G06F3/033
Filed: 1999-08-30
Granted: 2001-10-21
Abstract: The present invention provides a device to capture image and control the cursor. This device can be used in the operation of the first mode and the second mode. This device comprises an electro-optical mechanism to receive the image signal. This device also comprises a user selection trigger for users to determine whether the desired operation is the first mode or the second mode, or both through a mode signal. This device has a controller coupled to the electro-optical mechanism and the user selection trigger to receive the mode signal. During the operation of the first mode, the received image signal is processed and is used to control the cursor motion on the screen or display. During the operation of the second mode, the received signal is processed and is shown as video signal on the personal computer.
Patent TW-418138-B (TW)
Title: Molten magnesium supply and method
Inventor: YOKOTE HIROCHIKA
IPC: B22D17/30
Filed: 1999-10-25
Granted: 2001-01-11
Abstract: A molten metal transfer pipe 52 for transferring an injection sleeve 51 has a bent pipe portion 3 thereof reduced in diameter to provide a throttle part 4 attaining a pressure loss effect. A melting and holding furnace 101 with a tilting mechanism has a melting and holding furnace section 101 and an electrical lifter 113 for holding the melting and holding furnace section 101 horizontally and for tilting the melting and holding furnace 101 together with a molten metal supplying apparatus 102 upwardly about the melting chamber 104 serving as a tilting fulcrum C to hold the same in the tilted position. An ingot charging apparatus 201 includes a hood 208 mounted to a conveyor 205 for conveying each preheated magnesium ingot MA, which, at a discharge time of the preheated magnesium ingot MA and at a charge time of the same, communicates with an ingot discharge port 202a of a preheating apparatus 202 and an ingot charge port 203a of a melting and holding furnace 203a to define closed spaces 207 and 206 for allowing a discharge operation of the preheated magnesium ingot MA and a charge operation thereof, and which covers the preheated magnesium ingot MA held by an ingot chuck 204 during conveyance of the preheated magnesium ingot MA.
Patent TW-429418-B (TW)
Title: Charged-particle beam lithography system
Inventor: MARUYAMA SHIGERU
IPC: H01J37/317
Filed: 1999-10-28
Granted: 2001-04-11
Abstract: Disclosed is a charged-particle beam lithography system of a blanking aperture array type offering improved reliability and enabling drawing of microscopic LSI patterns with high quality at low cost. The charge-particle beam lithography system has a beam source, a blanking aperture array, a deflection unit, a convergence unit, and an exposure control circuit. The blanking aperture array has a plurality of apertures and electrodes each pair of which is mutually opposed on each aperture. Using an on-off signal to be applied to a deflection electrode on each aperture, it can be determined whether a charged-particle beam passing through each aperture in the blanking aperture array is irradiated onto a sample. The deflection unit deflects the charged-particle beam passing through the blanking aperture array. The convergence unit converges the charged-particle beam passing through the blanking aperture array on the sample. The exposure control circuit controls a signal to be applied to the electrodes on the apertures in the blanking aperture array according to an exposure pattern. The blanking aperture array has a plurality of layered BAA substrates. Each BAA substrate has a plurality of apertures bored therein and has deflection electrodes formed on one side thereof.
Patent TW-561053-B (TW)
Title: Compositions containing a peptide and polylactic-glycolic acid suitable for preparing subcutaneous implants with an extender release period
Inventor: MAQUIN ALAIN
IPC: A61K38/24
Filed: 2000-03-08
Granted: 2003-11-11
Abstract: Compositions comprising a peptide and polylactic-glycolic acid (PLGA) wherein the distribution of the size of the particles of the peptide in the PLGA results highly heterogeneous, suitable to the preparation of subcutaneous implants having a release time at least equal to 6 months.
Patent TW-462865-B (TW)
Title: Seedling rest for rice-planting machines
Inventor: KATOU YUICHI
IPC: A01B59/06
Filed: 1999-12-20
Granted: 2001-11-11
Abstract: A seedling rest (16) for a multi-row, for example, 8-row, rice-planting machine, comprising a 1- or multi-row divisional seedling rest (16D) disposed on one of left and right sides that is removably attachable to a main seedling rest (16M) fixed to the rice-planting machine, a three-point support structure for support at 1 point in the upper region and 2 points at lower right and left, respectively associated with the seedling support face of the main seedling rest (16M) and the back of the divisional seedling rest (16D), the divisional seedling rest (16D) being fixedly placeable above the main seedling rest (16M). The divisional seedling rest (16D) is provided on opposite sides with handles (40L, 40R), one handle being located higher than the other. The lower right and left 2-point support structure supports the load in such a way that fitting pins (41L, 41R) disposed on the divisional seedling rest (16D) are respectively fitted into support pipes (43L, 43R) disposed on the main seedling rest (16M).
Patent TW-437005-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: MINAMI TAKANOBU
IPC: H01L23/52
Filed: 1999-12-22
Granted: 2001-05-28
Abstract: A semiconductor device characterized by comprising a first insulating film formed on the semiconductor substrate, a first wiring or mark formed on the first insulating film, an electrically isolated pattern formed under the first insulating film and below the first wiring or mark, a hole formed in the first insulating film to connect the first wiring or mark and the electrically isolated pattern, and a second insulating film for covering the first wiring or mark.
Patent TW-469756-B (TW)
Title: Plasma focus high energy photon source
Inventor: PARTLO WILLIAM N
IPC: H05H1/24
Filed: 2000-09-13
Granted: 2001-12-21
Abstract: A high energy photon source. A pair of plasma pinch electrodes are located in a vacuum chamber. A working gas which includes a noble buffer gas and an active gas chosen to provide a desired spectral line. A pulse power source provides electrical pulses at voltages high enough to create electrical discharge between the electrodes to produce very high temperature, high density plasma pinch in the working gas providing radiation at the spectral line of the active gas. An external reflection radiation collector-director collects radiation produced in the plasma pinches and directs the radiation in a desired direction. In a preferred embodiment the active gas is lithium and the buffer gas is helium and the radiation collector-director is coated with the material used for the electrodes. A good choice for the material is tungsten. In a second preferred embodiment the buffer gas is argon and lithium gas is produced by vaporization of solid or liquid lithium located in a hole along the axis of the central electrode of a coaxial electrode configuration. Other preferred embodiments utilize a conical nested debris collector upstream of the radiation collector-director.
Patent TW-552235-B (TW)
Title: Apparatus and method for guiding and cutting an advancing yarn during a package doff
Inventor: OBERSTRASS DETLEV
IPC: B65H65/00
Filed: 2000-04-21
Granted: 2003-09-11
Abstract: The invention relates to an apparatus and a method for guiding and cutting a continuously advancing yarn during a package doff in a takeup device. In this connection, a movable yarn guide guides the yarn substantially parallel to a package or a winding tube, which is driven by a drive roll. The yarn guide is followed by a suction device, which consists of a pneumatic suction inlet end and a cutting device. The suction device cooperates with a transfer device for purposes of cutting the yarn during the package doff and receiving the loose end of the advancing yarn. To protect the yarn during the package doff, the yarn guide extends in the yarn path upstream of the driven tube, and the suction device downstream thereof. For catching the yarn and winding initial layers thereof on a new winding tube that is driven by the drive roll, the yarn is guided in a yarn guide groove provided on the circumference of the drive roll or on the circumference of the new winding tube so that the yarn is protected within the contact zone between the accelerating winding tube and the drive roll.
Patent TW-527380-B (TW)
Title: Process for the preparation of ketimine curing agents
Inventor: YE JENNY QINHONG
IPC: C08G12/00
Filed: 2000-06-27
Granted: 2003-04-11
Abstract: The present invention relates to a process for the production of aliphatic ketimines having a poiyalkylene-polyamine content of less than 1% by weight from the corresponding aliphatic ketones and polyalkylene-polyamines comprising the steps of: (a) forming a mixture of said aliphatic ketones and said polyalkylenepolyamines wherein the weight ratio of said ketone to said poly-alkylenepolyamine is in the range of about 3.0:1 to about 10:1; (b) heating said mixture to a refluxing temperature between about 76.7 DEG C and 110 DEG C (170 DEG F and 230 DEG F) while continuously removing water to form the corresponding aliphatic ketimine; and (c) isolating said aliphatic ketimine.
Patent TW-524825-B (TW)
Title: Polyolefin resin composition
Inventor: HORIKOSHI MASAYOSHI
IPC: C08L23/00
Filed: 2000-07-05
Granted: 2003-03-21
Abstract: A polyolefin resin composition having excellent transparency and high impact resistance at low temperature, each of the compositions containing a specific amount of a nucleating agent together with at least one of low-density polyethylene resins or linear low-density polyethylene resins.
Patent TW-486642-B (TW)
Title: Glyph-based outline font generation independent of resolution
Inventor: CHENG KUO-YOUNG
IPC: G06T11/20
Filed: 2000-07-17
Granted: 2002-05-11
Abstract: A system, method, and computer-readable medium for generating a glyph-based outline font are provided, which allow for font communication between different devices having various (high and low) resolutions. A method selects a character for display on the output device. The character consists of one or more glyphs, and each glyph forming the character is pred fined by key points and width values, and curve ratios prestored in a curve level table. Next, the method determines the resolution of an output device. Then, for each glyph forming the character, the method retrieves curve ratios from the prestored curve level table according to the determined resolution of the output device. Curve ratios are used to create curve segments, which form the outline of the selected glyph. Finally, the method renders the glyphs of the selected character on the output device according to the key points, the width values, the feature points, and the retrieved curve ratios.
Patent TW-502531-B (TW)
Title: A digital video processing and interface system for video, audio and ancillary data
Inventor: LIN SHU
IPC: G11B27/30
Filed: 2000-07-26
Granted: 2002-09-11
Abstract: A video processing system adaptively generates and processes volume/file structure and navigation data of different data format in distinct modes including (a) pre-processing, (b) contemporaneous and (c) post-processing modes for decoding, recording and other applications. The system processes a video program comprising encoded digital packetized data representative of a sequence of individual images and ancillary file structure and navigation data supporting navigation through image sequences. The system parses the packetized data to determine characteristics of individual images prior to storage and uses the characteristics for generating navigation information. The generated navigation information includes a predetermined element constrained to a selected sub-set of elements to reduce subsequent processing. The system also generates a menu including an item enabling User selection and initiation of a function associated with the video program using the generated navigation information.
Patent TW-451440-B (TW)
Title: An integrated circuit chip having multiple package options
Inventor: TING TAH-KANG JOSEPH
IPC: G11C5/00
Filed: 2000-09-19
Granted: 2001-08-21
Abstract: An integrated circuit formed on a semiconductor substrate having multiple input/output signal paths such that the semiconductor substrate can be mounted to more than one package type. The integrated circuit formed on the semiconductor substrate has at least three pluralities of input output connector pads. The first plurality of input/output connector pads is placed on the semiconductor substrate and is attached to a first functional circuit of the integrated circuit. The second and third pluralities of input/output connector pads are placed on the semiconductor substrate and are attached to a second functional circuit of the integrated circuit. The third plurality of input/output connector pads is placed in an area separated from the first and second pluralities of input/output connector pads. Each input/output connector pads of the third plurality of input/output connector pads is connected to a corresponding input/output connector pad of the second plurality of input/output connector pads and thus to the second functional circuit. If the semiconductor substrate is mounted in a first package type, the second plurality of input/output connector pads is bonded to pins of the first package type to connect the second functional circuit to the external circuit, and the third plurality of input/output connector pads remain unbonded. If the semiconductor substrate is mounted in a second package type, the third plurality of input/output connector pads is bonded to pins of the second package type to connect the second functional circuit to the external circuit and the second plurality of input/output connector pads remain unbonded.
Patent TW-466525-B (TW)
Title: AC plasma display panel, plasma display unit and method of driving AC plasma display panel
Inventor: HASHIMOTO TAKASHI
IPC: G09G3/291
Filed: 2000-10-02
Granted: 2001-12-01
Abstract: The purpose of the present invention is to provide an AC-PDP capable of suppressing or avoiding erroneous discharging. On the side with a back face glass substrate, column electrodes W1-Wm are arranged at a constant pitch in the first direction D1. Row electrodes X1-Xn, Y1-Yn are composed of (1) band-shaped parent electrodes Xb1-Xbn and Yb1-Ybn extending in the second direction D2 in such an arrangement that they are laid at a constant pitch alternately; and (2) transparent electrodes Xt and Yt in square shape with one-side ends connected to the parent electrodes Xb1-Xbn and the others Yb1-Ybn on that surface of a front face glass substrate on its side with the discharge space 111. The transparent electrodes Xt and Yt protrude into one of two unit regions AR adjoining in the first direction D1 in such a way as pinching the parent electrodes Xbi and Ybi with which one ends of the transparent electrodes are connected. Each unit region AR is divided into a discharge cell C having a discharge gap formed from the opposing edges of the transparent electrodes Xt and Yt, and a non-discharge cell NC not having any discharge gap, wherein the discharge cell C is not adjoining in the first direction D1 nor second direction D2.
Patent TW-538144-B (TW)
Title: Tin-indium alloy electroplating solution
Inventor: TAMURA TAKAAKI
IPC: C25D3/32
Filed: 2000-12-08
Granted: 2003-06-21
Abstract: A tin/indium alloy plating solution not containing any cyanide and serving as a substitute for tin/lead alloy plating is provided. The tin/indium alloy plating solution is a weakly alkaline aqueous solution for tin/indium alloy electroplating, prepared by adding, as metal salts, a tetravalent tin salt of metastannic acid and a trivalent indium salt of an organosulfonic acid, further adding a chelating agent, and adjusting the pH of the aqueous solution to a value of 7 to 11 with a caustic alkali.
Patent TW-513621-B (TW)
Title: Positive photoresist composition
Inventor: SATO KENICHIRO
IPC: C08F222/06
Filed: 2001-02-02
Granted: 2002-12-11
Abstract: Provided is a positive photoresist composition useful in the manufacture of semiconductor device and capable of giving a resist pattern which has reduced variation in line width observed by scanning electron microscopy (SEM). A positive photoresist composition comprises (A) a resin which has a specific repeating structural unit containing silicon and an specific repeating structural unit containing an alicyclic group and has a solubility in an alkaline developing solution increased by the action of acids, (B) a compound having a specific structure capable of generating an acid upon irradiation with actinic rays or a radiation.