baber/WOPTO huggingface dataset:
Patent TW-351830-B (TW)
Title: Removing agent composition for a photoresist and process for producing a semiconductor integrated circuit
Inventor: IWATA KEIICHI
IPC: H01L21/3213
Filed: 1997-04-08
Granted: 1999-02-01
Abstract: A removing agent composition for a photoresist comprising 0.1 to 20 % by weight of a quaternary ammonium hydroxide represented by the general formula ((R1)3N-R)+ OH- (wherein R represents an alkyl group having 1 to 4 carbon atoms or a hydroxy substituted alkyl group having 1 to 4 carbon atoms, and R1 represents an alkyl group having 1 to 3 carbon atoms), 3 to 40% by weight of a nucleophilic amine having an oxidation-reduction potential, 1 to 20% by weight of a sugar and/or a sugar alcohol, and the remaining is water; and a process for producing a semiconductor integrated circuit comprising removing a photoresist applied onto an inorganic substrate by using the above removing agent composition. A layer of a photoresist applied onto an inorganic substrate, a layer of a photoresist remaining after dry etching of an inorganic substrate which is masked by the layer, or residues of a layer of a photoresist remaining after dry etching of an inorganic substrate which is masked by the layer and subsequent ashing of the layer can easily be removed at a low temperature in a short time. The wiring material of the circuit is not corroded at all, and ultra-fine working can be performed.
Patent TW-357513-B (TW)
Title: Routing a short message reply
Inventor: TARNANEN TEEMU
IPC: H04W88/18
Filed: 1997-05-08
Granted: 1999-05-01
Abstract: A routing a short message in a digital mobile system through gate channel applicable program (3), including the followign steps: receiving of a data message in the short messagegate channel applicable program (3) having an original source address and destination address, conversion of the data message into a short message, transmission of the short message through a mobile system to the terminal (1) set by the destination address, having, the following steps: forming of an identification code for identification of short mesasages, forming a temporary source address of short message by combining the joint gate channel applicable program address and the identification code for identification of short message of part of the short message, saving of the original source address short message routing data including the data message and the identification code for identification of short messages into the gate channel applicable program, receiving from the mobile station a reply short message including the identification code for identification of the short message, taking the original source address from the routing data based on the identification code for identification of short messages, transmission of a response message to the original source address.
Patent TW-402755-B (TW)
Title: Method of forming interconnection patterns with a uniform density
Inventor: URA KENJI
IPC: G03F1/68
Filed: 1997-06-13
Granted: 2000-08-21
Abstract: The present invention provides a method of forming interconnection patterns over a semiconductor wafer. Real interconnection patterns and dummy interconnection patterns are provided over the semiconductor wafer. The dummy interconnection patterns are provided in a region having a lower density of the real interconnection patterns than an averaged density of all of the real interconnection patterns provided over the semiconductor wafer, so that the region has substantially the same total densities of both the real interconnection patterns and the dummy interconnection patterns as the averaged density.
Patent TW-340149-B (TW)
Title: A level cover for tracks
Inventor: BERNHARD NEUMANN
IPC: E01C9/04
Filed: 1997-06-10
Granted: 1998-09-11
Abstract: A sort of a level cover for tracks, which uses a pairly disposed thick-boards for pavement of the space between the two rails of a track being bridged by slabs (5, 6), merely supported on the rails (2, 3) and bridge the distance (13) between the rails self-supportingly, the two slabs of the slab pairs being assembled in hinge-like manner, featuring: at their facing rims (15, 16), the slabs (5, 6) of each slab pair have carrying portions (17) and resting portions (18) alternatingly following each other in meander-like fashion, the carrying portions being formed by indendations (20) originating from the slab upper side (19) and extending as far as to the rim facing the other slab, upwardly directed indentations (22) originatig from the slab lower side (21) being formed below the resting portions (18), which indentations are shaped complementary to the indentiations of the carrying portions, the resting portions of the one slab rest on the carrying portions of the other slab, and the resting portions of the other slab rest on the carrying portions of the one slab, the slabs for the level cover are preferably made of concrete and with a reinforcement.
Patent TW-356587-B (TW)
Title: Semiconductor device having interlayer insulator and the method for fabricating thereof
Inventor: TOSHIO TANIGUCHI
IPC: H01L21/316
Filed: 1997-06-23
Granted: 1999-04-21
Abstract: A kind of semiconductor device, having sedimentated insulating film of at least two approximately same materials that are stock-folding, wherein the insulating film is formed on a substrate or above it, and having a surface layer, sedimentation on the surface and having density or concentration that is significantly different with other portions.
Patent TW-353029-B (TW)
Title: Driving game machine, method of displaying images in driving game machine, and recording medium storing driving game machine
Inventor: INOUE YOSHIHISA
IPC: G09B9/05
Filed: 1997-07-29
Granted: 1999-02-21
Abstract: A driving game machine comprising: an image display processor which displays a three-dimensional image within a visible range of a player^s automobile on a display monitor depending on the position and direction of the player^s automobile which is controlled by a player^s automobile control unit; a drive control member controlled by the game operator for controlling the operator^s automobile driving on the three-dimensional road; a mirror display processor which determines whether a displayed mirror is present in the visible range of the player^s automobile or not based on the position and direction of the player^s automobile which is controlled by the player^s automobile control unit; in which, when the mirror is present in the visible range of the player^s automobile, the mirror display processor generates a reflected image on the mirror; the image display processor then horizontally inverts the generated image, and displays the horizontally inverted image in superposed relation to the displayed mirror.
Patent TW-440633-B (TW)
Title: Suede-like artificial leather and its preparation
Inventor: NAKASHIMA HITOSHI
IPC: D06P3/24
Filed: 1997-09-08
Granted: 2001-06-16
Abstract: In a suede-like artificial leather comprising an entangled nonwoven fabric composed of microfine polyamide fibers having an average single fineness of 0.1 denier or smaller and a polymer composed mainly of polyurethane, at least one dye selected from the group consisting of sulfur dyes, vat dyes and sulfur vat dyes and 2,2',4,4'-tetrahydroxy benzophenone are allowed to exist at least on the surface of the suede-like artificial leather. This makes it possible to provide a suede-like artificial leather having excellent color resistance to light and color fastness to washing and dry-cleaning.
Patent TW-528798-B (TW)
Title: Surfactant composition
Inventor: ISHII YASUO
IPC: C09K23/42
Filed: 1997-11-26
Granted: 2003-04-21
Abstract: A surfactant composition defoaming rapidly, having high detergency and being excellent in handleability in a high-concentration region is provided, which comprises a compound (1) having an average molecular weight of 1,200 or less and water, with the proportion of the compound (1) to the sum total of the compound (1) and water being 50 wt.% or above and with the viscosity of the composition at 25 DEG C being 1,000 cP or less. RO-(EO)x-(PO)y-(EO)x'-H (1) in which R represents C12-C15 alkyl or the like; EO represents oxyethylene; PO represents oxypropylene; x and x' are each 1 or above; and y ranges from 0.5 to 6.0, provided (EO)x, (PO)y and (EO)x' are bonded to each other in block in this order.
Patent TW-593305-B (TW)
Title: Processes for preparation of 9,11-epoxy steroids and intermediates useful therein
Inventor: LIU CHIN
IPC: C07J53/00
Filed: 1997-12-11
Granted: 2004-06-21
Abstract: Multiple novel reaction schemes, novel process steps and novel intermediates are provided for the synthesis of epoxymexrenone and other compounds of formula I, wherein: -A-A- represents the group -CHR4-CHR5- or -CR4=CR5-; R3, R4 and R5 are independently selected from the group consisting of hydrogen, halo, hydroxy, lower alkyl, lower alkoxy, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, cyano, aryloxy, R1 represents an alpha-oriented lower alkoxycarbonyl or hydroxyalkyl radical, -B-B- represents the group -CHR6-CHR7- or an alpha- or beta-oriented group, where R6 and R7 are independently selected from the group consisting of hydrogen, halo, lower alkoxy, acyl, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, alkyl, alkoxycarbonyl, acyloxyalkyl, cyano, aryloxy, and R8 and R9 are independently selected from the group consisting of hydrogen, halo, lower alkoxy, acyl, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, alkyl, alkoxycarbonyl, acyloxyalkyl, cyano, aryloxy, or R8 and R9 together comprise a carbocyclic or heterocyclic ring structure, or R8 or R9 together with R6 or R7 comprise a carbocyclic or heterocyclic ring structure fused to the pentacyclic D ring, wherein the intermediates include compounds of formula D, E, F, 211, 210, 209, 208, 207, 206, 205, 204 and 203 as defined in claims 34 to 57.
Patent TW-351828-B (TW)
Title: Remote plasma source
Inventor: FAIRBAIRN KEVIN
IPC: C23C14/56
Filed: 1997-12-22
Granted: 1999-02-01
Abstract: An apparatus for exciting one or more gas comprises: (a) an inlet selectively connected to a process chamber; (b) an outlet selectively connected to a gas distribution assembly in a process chamber; (c) an energy transparent guide hose linked the inlet to the outlet; (d) a power supply to supply power to the guide hose.
Patent TW-385558-B (TW)
Title: A battery
Inventor: NAGAURA TORU
IPC: H01M50/103
Filed: 1998-02-18
Granted: 2000-03-21
Abstract: This invention is disclosed to improve the heavy load characteristic of a rectangular battery. The present invention provides that the laminated electrode within the battery container is bent and formed a arched shape electrode structure so that the positive and negative electrodes are tightly engaged. A pair of faced-to-faced sides which is constituted the battery container are also bent to form an arched shape both directed to same direction to depress the expansion of the battery container due to inner-pressure raised of the battery. This battery structure enables positive electrode and negative electrode to maintain a good engagement in a long time because the force to make electrodes be tighten toward the laminated direction is not weakened even when the pressure in the battery increases, so that battery with good long-term heavy load characteristic is then able to be achieved.
Patent TW-375736-B (TW)
Title: Optical disk recording method, recording device, playback method and playback device
Inventor: KANDA YOSHIHIRO
IPC: G11B21/08
Filed: 1998-07-04
Granted: 1999-12-01
Abstract: The invention relates to optical disk recording method, recording device, playback method and playback device for access to the final data stored in the recorded region without causing instability in the access action, furthermore, to access the identification label region without creating abnormality, and to access the initial data without causing operation instability even when the succeeding recorded region exists. The optical disk (1) has a recorded region (4) and an unrecorded region (5) on its peripheral border; a label region (6) is provided between the recorded region (4) and the unrecorded region (5); in the label region (6) forms a label identification region (6d) between the recorded region (4) and the unrecorded region (5); immediately before and after the label identification region (6d) in the label region (6), a first and second buffer regions (6b, 6c) are furnished respectively; setting up the width of the first buffer region (6b) to be larger than the width of access error after accessing the final data (4a) of the recorded region (4), and the width of the second buffer region (6c) to be larger than the width of access error after accessing the identification label region (6d).
Patent TW-460429-B (TW)
Title: Semiconductive ceramic composition and semiconductive ceramic element using the same
Inventor: NAKAYAMA AKINORI
IPC: C04B35/01
Filed: 1998-09-11
Granted: 2001-10-21
Abstract: A semiconductive ceramic composition having negative resistance-temperature characteristics, wherein the composition comprises lanthanum cobalt oxide as a primary component, and, as secondary components, at least one oxide of an element selected from Fe and Al and at least one oxide of an element selected from Si, Zr, Hf, Ta, Sn, Sb, W, Mo, Te, Ce, Nb, Mn, Th, and P. A semiconductive ceramic composition having a resistivity of approximately 10 Ω.cm to 100 Ω.cm at room temperature is obtained by controlling the amount of additives. Since the resistivity at room temperature can be enhanced to several times or more that of the conventional compositions while characteristics of the conventional compositions are maintained, the composition may be widely applied to control heavy current.
Patent TW-407153-B (TW)
Title: Imidazole compounds and their use
Inventor: KOGA ICHIRO
IPC: C07D233/54
Filed: 1998-10-20
Granted: 2000-10-01
Abstract: This invention provides a novel drug for preventing or treating pollakiuria or incontience, which is more effective than the current drugs. This invention relates to an imidazole compound of formula (1) or a pharmaceutical acceptable salt thereof: Ar1-X-(CH2)m-B (1) [wherein Ar1 represents tetrahydronaphthyl group which may be substituted with C1-4 alkoxyl group; X represents the groups of formula (2) or (3): -C(OH)R1-CR2R3-(2)-CR1=CR2-(3)(where R1 reprsents a hydrogen atom, R2 and R3 are the same or different and represent a hydrogen atom or C1-4 alkyl group), m represents an integral of 1 or 2; and B represents an imidazolyl group which may be substituted with a C1-4 alkyl group], which is useful for preventing or treating pollakiuria or incontience. The present invention also relates to a pharmaceutical composition containing the compound for preventing or treating pollakiuria or incontience.
Patent TW-396148-B (TW)
Title: Composite materials for membrane reactors
Inventor: KLEEFISCH MARK S
IPC: C01B13/02
Filed: 1998-10-23
Granted: 2000-07-01
Abstract: The present invention relates to composite materials for membrane reactors which include a gas-tight ceramic, a porous support, and an interfacial zone therbetween. More particularly, this invention relates to composite materials using oxygen ionconducting dense ceramic membranes formed on a porous support comprising a metallic alloy to provide an interfacial zone identifiable by a gradient of composition in at least one metallic element across the interfacial zone between the dense ceramic membrane and the porous support. Processes using composite materials in accordance with the invention are, for example,used for production of synthesis gas comprising carbon monoxide and molecular hydrogen which synthesis gas is, advantageously, free of deleterious and/or inert gaseous diluents such as nitrogen.
Patent TW-510922-B (TW)
Title: Apparatus and method to improve low pressure chemical vapor deposition process and reduce particle generation
Inventor: CHEN MEI-JEN
IPC: C23C16/00
Filed: 1998-11-06
Granted: 2002-11-21
Abstract: This invention provides an apparatus and a method to improve low pressure chemical vapor deposition process and reduce particle generation; after a silicon nitride is formed on a wafer surface by chemical vapor deposition, nitrogen is introduced inside the furnace to purge the reaction gases and to break vacuum; since the introduced nitrogen during the purging process has a temperature lower than the temperature inside the furnace, the silicon nitride film on the inner wall of the furnace peels off and particles brought out by nitrogen purging will be scattered over the wafer and thus wafer yield is affected; the invented apparatus and method to improve low pressure chemical vapor deposition process and reduce particle generation is to provide a high temperature nitrogen to decrease temperature difference between the introduced nitrogen and inside of the furnace and thus peeling of silicon nitride film can be prevented from occurring.
Patent TW-505624-B (TW)
Title: Novel process for preparing a ketimine
Inventor: COLBERG JUAN CARLOS
IPC: C07C249/02
Filed: 1999-01-13
Granted: 2002-10-11
Abstract: This invention relates to a novel improved process for preparation of N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine from 4-(3,4-dichloro-phenyl)-3,4-dihydro-1(2H)-naphthalenone and monomethylamine.
Patent TW-552231-B (TW)
Title: Openning and closing construction for a cover member
Inventor: IWAMOTO TAKASHI
IPC: F16F1/12
Filed: 1999-02-11
Granted: 2003-09-11
Abstract: This invention provides an open/close structure of cover member for positioning of the closing position and opening the cover member with relatively small operational force. The open/close structure of cover member in accordance with the present invention is provided with a cover member 20 having a cover plate 20a which opens and closes an opening 10a and is always energized in the direction for opening the cover plate 20a, a rotating body 30 which is in rotation interlock with the rotation of the cover member 20 and is provided with a catching guide part 40 on a face 30a diagonally facing a rotating axis, and a lock member 50 which is provided diagonally facing the rotating axis of the rotating body 30, and the side of one end side 50a facing the face 30a of the rotating body 30 is energized toward the side of the catching guide part 40. The catching guide part 40 is provided with a swing guide face 41 of the lock member 50, and a catching face 42 which, when the cover plate 20a rotates the cover member 20 to a position to close the opening 10a resisting energization, drops the lock member 50 for catching, and which relieves the catching by relief operation resisting the energization.
Patent TW-455984-B (TW)
Title: Method for forming spacer layer by using HDP-CVD process
Inventor: LIN CHING-FU
IPC: H01L21/76
Filed: 1999-04-30
Granted: 2001-09-21
Abstract: The present invention discloses a kind of method for forming self-aligned contact structure by using an HDP-CVD (high density plasma chemical vapor deposition) process. At first, after a polysilicon layer and a metal layer are deposited and patterned on a silicon wafer to form a gate structure, an HDP-CVD process is then used to form a deposition layer to cover the wafer, and a taper-shape stack is formed on the top end of the gate structure. After that, a spacer deposition layer is deposited with an uniform thickness to cover the HDP-CVD deposition layer and is followed by performing an anisotropic etching process onto the spacer deposition layer such that at least part of the spacer deposition layer is remained to cover the top end of gate structure. An inner dielectric layer is deposited and patterned on silicon wafer in order to define the required contact. The other anisotropic etching process is then conducted in order to etch the inner dielectric layer to form a contact. Because the thickness of HDP-CVD deposition layer, which is formed on the gate structure, is thick enough to prevent the gate structure from the encroachment of etching such that it is not necessary to form a cap layer required for the conventional technique.
Patent TW-487609-B (TW)
Title: Method to generate a metal-band woundable to a coil and horizontal band-casting equipment to carry out said method
Inventor: VON SROKA ANWAR
IPC: B22D11/128
Filed: 1999-06-22
Granted: 2002-05-21
Abstract: The horizontal-band casting equipment (1) for producing the metal band (4) wound to a coil (21) contains: a withdrawal unit (6) which is locally fixed in a distance to an ingot mold (3) arranged in a furnace (2), said withdrawal unit (6) contains multiple withdrawal rollers (7); a metal band cut-off unit (10); which can be displaced in the longitudinal direction of said metal band (4) drawn from the withdrawal unit (6) outwards from the ingot mold (3); as well as the rolling unit (16) containing winding rollers (19), the rolling unit (16) can be displaced likewise in said longitudinal direction at least one withdrawal roller (7) and one winding roller (19) are driven synchronously and the drive is coupled to each other through a storage programmable control device (9), a metal band cut-off unit (10) is installed between the withdrawal unit (6) and the rolling unit (16), said cut-off unit (10) is installed between the withdrawal unit (6) and the rolling unit (16), said cut-off unit (10) is coupled likewise with the storage programmable control device (9) and when the storage programmable control device (9) is separated then the metal band cut-off (10) is moved only by the metal band (4).
Patent TW-449960-B (TW)
Title: RF amplifier
Inventor: WANG SHR-CHI
IPC: H03F3/193
Filed: 1999-11-03
Granted: 2001-08-11
Abstract: An ATG MOSFET is constructed of a plurality of ATG MOSFET elements each including a gate region. One of a source and drain region of each ATG MOSFET element is shared in common with an adjacent one of the ATG MOSFET elements. The plurality of ATG MOSFET elements are connected in parallel to provide a desired driving current capacity and reduced effective driving capacitance. The ATG MOSFET is implemented in a high frequency RF amplifier.
Patent TW-593597-B (TW)
Title: Aqueous two-component PUR systems having an enhanced impact strength and good resistance properties, a process for producing them and their use
Inventor: PROBST JOACHIM
IPC: C09D175/04
Filed: 1999-12-03
Granted: 2004-06-21
Abstract: This invention relates to aqueous two-component polyurethane systems, to a process for producing them, and to their use for the production of coatings having an enhanced impact strength and good resistance to solvents. A two-component polyurethane coating composition containing as binder component (a) a polyol component consisting of at least two polymer polyols, the first of which is present as a discrete phase in the form of an elastic component (a1) containing hydroxyl, sulphonate and/or carboxylate groups and having a glass transition temperature of 0 DEG C at most in a second thermoplastic component (a2), and (b) a polyisocyanate component having a viscosity of at most 10,000 mPa.s, consisting of at least one organic polyisocyanate in quantities corresponding to an NCO/OH equivalent ratio of 0.2:1 to 5:1, characterized in that component (a) is an aqueous solution and/or dispersion of a mixture of at least two vinyl polymer polyols of the abovementioned kind and in which the polyisocyanate component (b) is present in emulsified or solubilized form.