baber/WOPTO huggingface dataset:
Patent TW-505499-B (TW)
Title: A sustained release, transparent or translucent composition, a terpolymer, a multilayered composite for providing sustained release of chlorine dioxide, the processes for preparing the compositions, and a method of using the compositions
Inventor: WELLINGHOFF STEPHEN T
IPC: A01N25/10
Filed: 1996-07-23
Granted: 2002-10-11
Abstract: A composition for retarding bacterial, fungal and viral contamination and mold growth containing an acid releasing polymer, a hydrophilic material, and chlorite anions. Each component of the composition has a particle size of not more than about 1,000 angstroms. The composition is substantially free of water and capable of releasing chlorine dioxide upon hydrolysis of the acid releasing polymer. Also disclosed are a terpolymer having the formula; a multilayered composition for providing sustained release of chloride dioxide; and the process for preparing the above compositions.
Patent TW-406131-B (TW)
Title: Vacuum refining method for molten steel
Inventor: KITAMURA SHINYA
IPC: C21C7/00
Filed: 1996-08-02
Granted: 2000-09-21
Abstract: The present invention is a refining method in which a molten steel containing up to 0.1 weight% of carbon is decarburized by an oxygen gas which is blown at a blowing rate which forms a cavity depth of 150 to 400 mm in an atmosphere having a vacuum of 105 to 195 Torr, in a cylindrical type of vacuum refining unit consisting of a combination a cylindrical vacuum chamber and a ladle. If necessary, a heat treatment in which A1 added in the vacuum chamber is combusted by oxygen gas blown at a blowing rate which forms a cavity depth of 50 to 400 mm, a high vacuum degasfication treatment, a desulfurization treatment carried out by blowing a desulfurizing agent into the vacuum chamber, or a heat treatment by a burner carried out by blowing a burn auxiliary and an oxygen gas into the vacuum chamber, in which each treatment except for the degasfication treatment is carried out at a vacuum atmosphere in the range of 100 to 400 Torr, is combined with the decarburizing treatment.
Patent TW-344780-B (TW)
Title: Connecting and automatic sleeve locking type coupler
Inventor: SARATANI HIROKAZU
IPC: F16L37/23
Filed: 1996-08-27
Granted: 1998-11-11
Abstract: A connecting and automatic sleeve locking type coupler, which comprises a pipe sleeve including a pipe sleeve body, a sleeve slidably supported on the pipe sleeve body, and a first energizing force imparting device imparting an energizing force enabling the operation of the sleeve thereby causing it to move towards the front end of the pipe sleeve body; and a plug pipe capable of connecting to and separating with the pipe sleeve; which is characterized in that the coupler further comprises: a second energizing force imparting device imparting an energizing force enabling the operation of the sleeve thereby enabling it to rotate only for a specified angle range on the outer periphery of the pipe sleeve body; a protruded portion installed at an intermediate position in the sliding stroke of the sleeve; and an indent portion installed on the rear end of the sleeve; such that, when the protruded portion engages with the indent portion, the pipe sleeve and the plug pipe are in a connected or a separated state; and when the protruded portion and the indent portion are not in an engaged state, the positions of the protruded portion and the indent portion will automatically only shift for the specified angle thereby enabling the sleeve into a locking state, and enabling the pipe sleeve and the plug pipe to maintain at a connected state.
Patent TW-360503-B (TW)
Title: Buttock-exposable clothing
Inventor: TSUCHIKURA SHIGEKO
IPC: A41D13/02
Filed: 1996-12-07
Granted: 1999-06-11
Abstract: The present invention is to provide hip-exposable clothes which is convenient for changing a napkin or going to the lavatory when putting on clothes such as trousers having leg portions. A gash from the upper part of thigh down to each leg portion 3a, 3b is provided, when it is pulled up passing between the thighs of the wearer, an opening and closing sheet 4 having a length which allows the hip to be exposed, is formed, and the main body is connected with the opening and closing sheet 4 with joining members such as fasteners 5, 6 etc. When the fasteners 5, 6 are opened and the opening and closing sheet 4 is pulled up passing the thighs, the hip is exposed, so it is not necessary to take off the clothing when changing a diaper or going to the lavatory.
Patent TW-340072-B (TW)
Title: Pipe bending machine
Inventor: ALESSANDRO CAPORUSSO
IPC: B21D7/02
Filed: 1996-12-13
Granted: 1998-09-11
Abstract: A pipe bending machine comprising a bending assembly (1), a support arm (2), and a spindle positionable toward an annular pipe; which is characterized in that the arm is pivotedly supported swingingly relative to the bending assembly through a pivot (6), slidably supported along a stem (7) on the axis passing through the center of rotation of the matrix and the center of swinging of the countermatrix assembly, so as to automatically position itself on the zero.
Patent TW-339406-B (TW)
Title: Optoelectronic system for detecting space coordinates of an object the invention relates to an optoelectronic system for detecting space coordinates of an object
Inventor: UBERTO RIETRO
IPC: G01S3/783
Filed: 1997-04-09
Granted: 1998-09-01
Abstract: A sort of optoelectronic system for detecting space coordinates of an object, having the system: an emitter (23) being the emitter 923) used for emission of an eletromagnetic radioactive ray; a receiving device (21) located on the object having the receiving device (21) a number of receivers (41) being each of the receivers (41) for generation of signals of the coordinates of said emitter (3, 23), and a number of processing covers (25, 29, 33, 35, 37, 39) connected to the emitter 923) and the receiving device (21) for the signals received in the processing covers (25, 29, 33, 35, 37, 39) to detect the object, featuring: the emitter (23) located at a fixed position; and the receivers (41) of the emitter (21) placed on different planes.
Patent TW-472058-B (TW)
Title: Novel water soluble C-ring analogues of 20(s)-camptothecin
Inventor: DUVVURI SUBRAHMANYAM
IPC: A61P35/02
Filed: 1997-04-24
Granted: 2002-01-11
Abstract: Novel water soluble C-ring analogues of 20(s)-camptothecin having the formula 1. The compounds of the formula 1 are prepared from the compounds of the formula 12 having C-20(s) chiral carbon. The compounds of the formula 1 possess potent anti-cancer and anti-viral properties.
Patent TW-371669-B (TW)
Title: Modified colored pigments and ink, jet inks, inks and coatings containing modified colored pigments
Inventor: JOHNSON JOSEPH E
IPC: C09D7/62
Filed: 1997-06-13
Granted: 1999-10-11
Abstract: A modified colored pigment is described which comprises colored pigment having attached at least one organic group; the organic group comprises (a) at least one aromatic group or a C1-C12 alkyl group and (b) at least one ionic group, at least one ionizable group, or a mixture of an ionic group and an ionizable group; the aromatic group or the C1-C12 alkyl group of the organic group is directly attached to the pigment and the organic group is present at a treatment level of from about 0.10 to about 4.0 micromoles/sq. m. of the carbon used based on nitrogen surface area of the carbon; also described are aqueous and non-aqueous inks and coatings and ink jet ink compositions containing the modified colored pigment; a method to increase the flow of an ink, as measured by glass plate flow, by incorporating the modified colored pigment as part of the ink is also disclosed as well as a method to improve the waterfastness of a print image by an ink composition; also other ink jet ink compositions are described which comprise an aqueous or non-aqueous vehicle and a colored pigment having attached an organic group having the formula: Ar-R1 (I) or Ar'R3R2 (II) wherein AR is an aromatic group and AR' is an aromatic group; as shown in formula (I), Ar is substituted with at least one group R1; as shown in the formula (II), Ar' is substituted with at least one group R2 and at least one group R3; R1 is an aromatic or aliphatic group containing a hydrophobic group and at least one hydrophilic group; R2 is a hydrophilic group and R3 is an aromatic or aliphatic group containing a hydrophobic group, wherein in organic group is present at a treatment level of from about 0.10 micromoles/sq. m. to about 5.0 micromole/sq. m. pigment and wherein an image generated from the ink jet ink composition is waterfast; lastly, non aqueous ink and coating formulations are described which contain an appropriate solvent and modified colored pigment comprising pigment having attached at least one organic group, wherein the organic group comprises (a) at least one aromatic group or C1-C12 alkyl group, and (b) at least one ionic group, at least one ionizable group, or a mixture of an ionic group and an ionizable group, wherein the organic group is present in any amount.
Patent TW-462977-B (TW)
Title: Resin compositions, processes for producing thereby, and process for producing titanium oxide
Inventor: KAWAJI TOMIO
IPC: C08K3/22
Filed: 1997-06-25
Granted: 2001-11-11
Abstract: Titanium oxide and a thermoplastic resin composition incorporated therewith, said titanium oxide being characterized by its property that it disperses into ethylene glycol (as a dispersing medium) to give a 13 wt% suspension which has a specific resistance higher than 7000 Ω.cm and passes through a filter paper with a pore size of 6 μm such that the filtration pressure does not exceed 100 kPa after filtration for 4 minutes at a flow rate of 1.73 cm<SP>3</SP>/min.cm<SP>2</SP>.
Patent TW-393797-B (TW)
Title: An electrode for a battery and a battery using it
Inventor: MATSUDA YOSHIO
IPC: H01M50/409
Filed: 1997-09-23
Granted: 2000-06-11
Abstract: An electrode for at least one of the anode and cathode or a battery comprises an electrode member and a microporous membrane disposed on and integral with the electrode member. The microporous membrane may be composed mainly of a thermoplastic resin.
Patent TW-477006-B (TW)
Title: Apparatus for and method of cleaning objects to be processed
Inventor: KAMIKAWA YUJI
IPC: H01L21/00
Filed: 1997-09-26
Granted: 2002-02-21
Abstract: A cleaning apparatus and a cleaning method for cleaning a object are provided. In the cleaning apparatus, a drying chamber 42 and a cleaning bath 41 are separated from each other up and down, respectively. Thus, a space in the drying chamber 42 can be insulated from a space of the cleaning bath 41 through a slide door 72. In the cleaning method, a drying process and a cleaning process are carried out separately on condition that the space in the drying chamber 42 is insulated from the space of the cleaning bath 41 through the slide door 72. Consequently, there is no possibility that, during the drying process, the object is subjected to a bad influence from a chemical treatment.
Patent TW-436504-B (TW)
Title: Porous polyorganosiloxane polymers
Inventor: CHAOUK HASSAN
IPC: C08G77/04
Filed: 1997-10-30
Granted: 2001-05-28
Abstract: An hydratable porous polymer comprising a polymerized polyorganosiloxane macromonomer of formula I wherein c is in the range of from 0 to 5, preferably in the range of from 0 to 3; M may be the same or different and is a difunctional block of molecular weight in the range of from 100 to 8000 and wherein at least one M comprises a residue from a difunctional polymer or copolymer comprising siloxane repeat units of formula II, where R1 and R2 may be the same or different and are selected from the group consisting of hydrogen, optionally substituted alkyl, alkenyl, alkynyl, aryl, haloalkyl, haloalkenyl, haloalkynyl, haloaryl, heterocyclyl, and haloheterocyclyl; L may be the same or different and is a difunctional group: and Q may be the same or different and is a polymerizable group.
Patent TW-376415-B (TW)
Title: Method of forming a paper web
Inventor: PHAN DEAN VAN
IPC: D21F11/00
Filed: 1997-11-07
Granted: 1999-12-11
Abstract: A paper web and method of making the paper web are disclosed. In one embodiment the paper web includes a continuous relatively thinner region and a plurality of discrete relatively thicker regions. The relatively thicker regions are disposed in the plane of the relatively thinner region. The paper web can have a relatively patterned face and a relatively smooth face. The paper structures can be dried relatively quickly and efficiently, and can provide enhanced absorbency and bulk density while having a relatively smooth face.
Patent TW-386941-B (TW)
Title: Inclusion packaged product and preparation of the same
Inventor: MIYAKE TOSHIO
IPC: B65B9/02
Filed: 1997-11-27
Granted: 2000-04-11
Abstract: An easily-handleable inclusion packaged product having thin-leaf inclusion articles which are prevented from contacting with external atmosphere to give a satisfactorily sanitation. The product can be produced by the steps of (1) coating a solution of an inclusion article on a base sheet, (2) drying the coated solution, and (3) sealing prescribed sections of the base sheet and an overlapping sheet by laminating the overlapping sheet on the base sheet to surround the area coated with the solution.
Patent TW-371327-B (TW)
Title: Phase-shifting mask (PSM) and method for making the same
Inventor: LIN SZU-MIN
IPC: G03F1/30
Filed: 1998-05-01
Granted: 1999-10-01
Abstract: A method for making a phase-shifting mask (PSM) comprises providing a transparent substrate, forming a light impermeable layer on the transparent substrate, performing a photolithography step thereby forming a photoresist layer on the transparent substrate and the light impermeable layer, defining a pattern of the photoresist layer and exposing a portion of the transparent substrate, performing an ion implantation step to form a buried phase-shifting layer in the transparent substrate using the photoresist layer as the mask, and removing the photoresist layer. This buried phase-shifting layer is a region doped with ions and emerges alternatively in the transparent substrate exposed from the light impermeable layer.
Patent TW-407429-B (TW)
Title: Image display method
Inventor: MORI MITSUHIRO
IPC: G09G3/20
Filed: 1998-06-25
Granted: 2000-10-01
Abstract: Luminous gradations are displayed to display luminous half tones. This is accomplished by superposing in time wise fashion a plurality of binary images, in which the binary images are individually assigned with a weight according to respective luminous level so that an absolute value of difference (""primary difference"") of the weights that are assigned to each of the adjoining binary images becomes equal to or less than 6% of a total number of luminous gradations that are displayed by superposing the binary images, when the binary images are arranged in an ascending order.
Patent TW-432563-B (TW)
Title: In-situ micro device joining method
Inventor: LI SHR-PING
IPC: H01L21/60
Filed: 1998-08-26
Granted: 2001-05-01
Abstract: The present invention provides an in-situ micro device joining method for providing a joining means, built in the device to be joined, to join devices. The joining means of the present invention comprises heating coil and joining material built in the device when manufacturing the device. When joining, power is applied to the heating coil to melt the joining material thereby achieving the purpose of precision joining. The joining tool does not to have an external heating coil and there are no additional steps required for applying joining material and aligning. In the embodiment of the present invention, the device to be joined can be manufactured with a flexible adjusting means for performing micro adjustment in the joining process to further increase the precision of joining.
Patent TW-380260-B (TW)
Title: Memory device with redundant memory
Inventor: TSAI SHI-RUNG
IPC: G06F12/16
Filed: 1998-09-18
Granted: 2000-01-21
Abstract: A memory device with redundant memory comprises a main memory block, a redundant memory block, a first decoder, a second decoder and an address control circuit. The address control circuit can set the corresponding address of defective storage unit in the main memory block. When the address signal from external circuit is the same as one of the set addresses, the address control circuit can transfer the address signal to redundant memory block and replace the defective storage unit with the backup storage unit so as to increase the yield rate of memory device.
Patent TW-386156-B (TW)
Title: Device for measuring torque on a mechanical element
Inventor: NICOT CHRISTOPHE
IPC: G01L3/10
Filed: 1998-10-23
Granted: 2000-04-01
Abstract: Device for measuring torque on a mechanical element (1) including two magnetic field generators (4) fixed in a first plane of said mechanical element (1), and two means for detecting the magnetic field (7) arranged in a second parallel plane, and fixed on a support (23), said second plane being offset with respect to the first plane, characterised in that said support (23) comprises two receiving seats (11) machined opposite said generators (4) and intended to receive a sensor element (9) on which one of said detecting means (7) is fixed, the shape of said seats (11) being adapted to allow the movement of said sensor elements (9) such as to allow adjustment of the initial position of the sensitive element  (19) of each detecting means (7) on the support (23), said sensor elements (9) then being immobilised in the seats (11) by locking means.
Patent TW-399186-B (TW)
Title: Image processing apparatus and image processing method
Inventor: NAKATANI AKIHIKO
IPC: H04N1/40
Filed: 1998-11-20
Granted: 2000-07-21
Abstract: In an image processing apparatus, after a current band of an image has been read, an original is fed at a distance of the upper half band width of the current band. When the next band is read, the current band at the lower half band width is overlappingly read. The band data at the lower half band width of the current band is stored in a memory, and the next band is read. Averaging processing or function processing is applied to the band data which has been overlappingly read.
Patent TW-400627-B (TW)
Title: Coating film formation method, coating unit, aging unit, solvent replacement unit, and coating film formation device
Inventor: TAKESHITA KAZUHIRO
Filed: 1998-12-07
Granted: 2000-08-01
Abstract: Before moving the wafer W, a mixed gas is produced and exhausted. Hence the change of the concentration and the temperature of the solvent component could be controlled when the initial gas is guided into a chamber 3. A step of gelling after the wafer W is carried into an aging unit is divided into several steps. Until a temperature of the wafer W reaches a predetermined treatment temperature, an average concentration of the solvent component in a mixed gas is gradually raised relative to the temperature of the wafer W. Thereby, immediately after the wafer W is transferred into a sealed chamber, the gas of the solvent component is prevented from condensing.
Patent TW-I276865-B (TW)
Title: Reflection-type liquid crystal display device, method for producing the same, and method for producing circuit board
Inventor: KANAYA TAKAYUKI
IPC: G02F1/1362
Filed: 1998-12-11
Granted: 2007-03-21
Abstract: A method for producing a reflection-type liquid crystal display device, including a first substrate; a second substrate; and a display medium layer interposed between the first substrate and the second substrate is provided. The first substrate includes a first electrode for applying a voltage to the display medium layer; the second substrate includes a second electrode for applying a voltage to the display medium layer; the first substrate includes a light reflective section in the vicinity of the display medium layer for reflecting light which is incident on the reflection-type liquid crystal display device through the second substrate, and includes a plurality of terminal sections for supplying a voltage to the first electrode and the second electrode; and at least one of the plurality of terminal sections has a top layer formed of ITO, only a flat area of a top surface of the top layer being exposed. The method includes the steps of forming an ITO layer in the first substrate; patterning the ITO layer to form the top layer in the at least one of the terminal sections; forming a first protective layer so as to cover the top layer; forming a metal layer mainly formed of aluminum so as to cover the first protective layer; and at least partially removing the metal layer and the first protective layer to form a reflective section from the metal layer and expose only the flat area of the top surface of the top layer in the at least one of the terminal sections. Before the step of forming the first protective layer, only the flat area of the top surface of the layer is exposed, in at least one of the terminal sections so as to allow the first protective layer to contact the top layer along only the flat area.
Patent TW-447042-B (TW)
Title: Energy-absorbing stable guard ring
Inventor: SESHAN KRISHNA
IPC: H01L23/58
Filed: 1998-12-23
Granted: 2001-07-21
Abstract: An integrated circuit (IC) is provided. The IC includes a silicon substrate and at least one dielectric layer and a metal layer formed upon the silicon substrate. The at least one dielectric layer and metal layer form a die active area. The IC further includes a guard ring, enclosing the die active area. The guard ring has zig-zag shaped portions at corners thereof.
Patent TW-410392-B (TW)
Title: Damascene interconnection and semiconductor device
Inventor: YAMAMOTO KOJI
IPC: H01L23/48
Filed: 1999-01-22
Granted: 2000-11-01
Abstract: A semiconductor device comprising an insulating layer, interconnection grooves formed in the insulating layer and connecting with a semiconductor chip, and pad grooves connecting with the interconnection grooves. The pad grooves include projections formed by leaving part of the insulating layer not removed. After conductive layer is formed on the insulating layer, including in the interconnection grooves and the pad grooves, the conductive layer is removed by a CMP technique, while the projections serve to prevent the conductor layer in the pad grooves from being overpolished.
Patent TW-410378-B (TW)
Title: Low temperature reflow dielectric-fluorinated BPSG
Inventor: KIRCHHOF MARKUS
IPC: H01L21/316
Filed: 1999-01-22
Granted: 2000-11-01
Abstract: An apparatus and method are provided for forming a fluorine doped borophosphosilicate (F-BPSG) glass on a semiconductor device using a low pressure chemical vapor deposition process. The F-BPSG glass exhibits a substantially void-free  and particle-free layer on the substrate for structures having gaps as narrow as 0.10 microns and with aspect ratios of 6:1. The reactant gases include sources of boron and phosphorous dopants, oxygen and a mixture of TEOS and FTES. Using a mixture of TEOS and FTES in a low pressure CVD process provides a F-BPSG layer having the above enhanced characteristics. It is a preferred method of the invention to perform the deposition at a temperature of about 750-850 DEG C and a pressure of 1 to 3 torr to provide for in situ reflow of the F-BPSG during the deposition process. An anneal is also preferred under similar conditions in the same chemical vapor deposition chamber to further planarize the F-BPSG surface. A F-BPSG glass and semiconductor wafers having a layer of fluorine doped BPSG thereon formed by the method and apparatus of the invention are also provided.