baber/WOPTO huggingface dataset:
Patent TW-287334-B (TW)
Title: Analog modulator by delta-sigma conversion method
Inventor: YU CHUU-CHYAU
IPC: H03M1/52
Filed: 1996-03-18
Granted: 1996-10-01
Abstract: An analog modulator by delta-sigma conversion method comprises of: (1) clock signal generating circuit corresponding to one control signal to generate multiple switching clock; (2) at least one single operation amplifier biquadratic filter corresponding to multiple switching clock to convert into one integrator selectively; (3) saturation detect circuit corresponding to one saturation signal of the single operation amplifier biquadratic filter to output the control signal to clock signal generating circuit; (4) when modulator is in unstable state, the single operation amplifier biquadratic filter converts into one integrator to make modulator in stable state; (5) when modulator recovers to stable state from unstable state, the integrator converts into operation mode of single operation amplifier biquadratic filter.
Patent TW-438576-B (TW)
Title: Process for producing dehydrated vegetables
Inventor: SUBRAMANIAM PERSIS JEBAKUMARI
IPC: A23B7/022
Filed: 1996-07-23
Granted: 2001-06-07
Abstract: A process for producing dehydrated vagetables comprises preparing the vegetables, holding the prepared vegetables for a time and at a temperature to activate pectinmethylesterase, blanching and drying. The drying comprises exposure to microwave radiation at a pressure below atmospheric pressure.
Patent TW-350052-B (TW)
Title: Image texture mapping
Inventor: PENNA DAVID DEWARD
IPC: G06T11/00
Filed: 1996-09-11
Granted: 1999-01-11
Abstract: An image processing method and apparatus for rendering of images in 2-dimensional screen space, holding from the storage means a pixel texture map and the coordinates of the vertices of image polygons in 2-dimensional screen space, an image rendering circuit maps pixel texture values derived from the texture map onto pixels within the polygon for checking whether the desired image pixel may be accessible from the high-speed saver, or from the structure if not.
Patent TW-360972-B (TW)
Title: Semiconductor memory device including main/sub-bit line arrangement
Inventor: SUGIBAYASHI TADAHIKO
IPC: C21C5/40
Filed: 1996-09-14
Granted: 1999-06-11
Abstract: A semiconductor memory device comprises a plurality of sub-bit lines, a sense amplifier provided in common to the plurality of sub-bit lines and receiving a data signal from a first one of the plurality of sub-bit lines, a main-bit lines operatively coupled to the sense amplifier to receive an output of the sense amplifier, and a data latch circuit provided to latch data appearing on the main-bit line. The devices further comprises means for transferring a data signal of a second one of the plurality of sub-bit lines to the sense amplifier during the data latch circuit being accessed to read out data latched in the data latch circuit.
Patent TW-434030-B (TW)
Title: Lanperisone composition
Inventor: OHTAKI HIROSHI
IPC: A61K31/40
Filed: 1996-10-02
Granted: 2001-05-16
Abstract: A lanperisone hydrochloride compression-molded formulation comprising the first granules containing lanperisone hydrochloride and the second granules containing substantially no lanperisone hydrochloride but at least one pharmaceutical additive(s) selected from the group consisting of sugars, crystalline celluloses and cellulose derivatives is an excellent formulation which has a high storage stability because the decomposition of lanperisone hydrochloride is suppressed.
Patent TW-364969-B (TW)
Title: A kind of structural design for multi-functional electrical notebook
Inventor: TSAI LI-YUN
IPC: G06F3/00
Filed: 1997-01-08
Granted: 1999-07-21
Abstract: The invention relates to a kind of structural design for multi-functional electrical notebook which combines the electrical notebook, pager, calculator, radio that is convenient for the user to carry and use. The invention is based on the electrical notebook and combines the LCD touch screen, pager, calculator, radio and output ports as the multi-functional electrical notebook. There is an electrical manual that the user can easily browse and look up the functions.
Patent TW-359732-B (TW)
Title: Pipe joint
Inventor: FUKANO YOSHIHIRO
IPC: F16L19/028
Filed: 1997-03-11
Granted: 1999-06-01
Abstract: A pipe joint has a joint body (16) having a through hole (12) defined axially therein as a fluid passage, a nut (22) threaded on the joint body thereby connecting the pipe (20) to the joint body (16) and a sleeve (28) held against a bottom (26) of a hole defined in the joint body by an annular step surface (24) and having a bulging portion (32) slanting at a predetermined angle. The nut (22) has a radially inner pipe presser (40) which is bent and flexed into a shape complementary to the bulging portion (32) when the nut (22) is progressively threaded over the joint body 16, for pressing an end of the pipe (20) against the sleeve (28) under a resilient force tending to return the radially inner pipe presser (40) to an original shape thereof.
Patent TW-317584-B (TW)
IPC: D06F71/02
Filed: 1997-03-19
Granted: 1997-10-11
Abstract: An ironing press including a working board (1) supported on a lower base (2) to which a rear arm (4) supporting a heated plate (3) is pivotably connected about a relative pivot shaft (6). The pivot shaft (6) is located behind and below the working board (1). Resilient return means and pressing means are housed under the working board (1) and apply respective relative torques to the heated plate (3) to move it into the open position or the working position by exerting axial thrust on a connecting arm (8) of which the front end (10) is slidable back and forth on the lower base (2) of the working board, while its back end (11) is pivotable about a transverse intermediate shaft (9) on the rear arm (4) of the heated plate (3). A large space is thus provided for housing the resilient return means and the pressing means, which may optionally be mechanised and automated.
Patent TW-396021-B (TW)
Title: Process for making bakery product of bread
Inventor: NONAKA MASAHIKO
IPC: A21D8/02
Filed: 1997-03-21
Granted: 2000-07-01
Abstract: A process for making bakery product of bread, characterized in that shaped dough is allowed to expand under a reduced pressure between 150 mm Hg and 650 mm Hg followed by baking under heat, or is allowed expand and is baked under heat at the same time under said reduced pressure condition, without a final fermentation procedure of maintaining the dough at a temperature between about 27 DEG C and about 40 DEG C and under a relative humidity between 50% and 90%.
Patent TW-542833-B (TW)
Title: Benzoxazinone dopamine D4 receptor antagonists
Inventor: BELLIOTTI THOMAS
IPC: C07D413/06
Filed: 1997-05-28
Granted: 2003-07-21
Abstract: This invention relates to compounds that are antagonists of dopamine D4 receptors, to methods of treating psychosis and schizophrenia using a compound that is an antagonist of dopamine D4 receptors, and to pharmaceutically acceptable compositions that contain a dopamine D4 receptor antagonist.
Patent TW-342477-B (TW)
Title: A system for embedding authentication information into an image and an image detecting system
Inventor: SHIMIZU SYUICHI
IPC: H04N7/167
Filed: 1997-07-17
Granted: 1998-10-11
Abstract: A system for embedding authentication information into an image, which comprises: a region dividing unit for dividing the image into a first image region and a second image region; authentication information generating means for generating authentication information from data in the first image region; hiding means for embedding the encrypted authentication information into the second image region by operating the data in the second image region; andregion combining means for combining the first image region in the image with the second image region in which the authentication information is embedded.
Patent TW-374181-B (TW)
Title: Multilayer insulated wire and transformer using the same
Inventor: HIGASHIURA ATSUSHI
IPC: H01B3/30
Filed: 1997-08-19
Granted: 1999-11-11
Abstract: There is disclosed a multilayer insulated wire comprising a conductor and solderable extrusion-insulating layers made up of two or more layers for covering the conductor, wherein at least one insulating layer is formed by a resin mixture comprising 100 parts by weight of a resin (A), of at least one selected from polyetherimide resins and polyethersulfone resins, and 10 parts by weight or more of a resin (B), of at least one selected from polycarbonate resins, polyarylate resins, polyester resins, and polyamide resins. There is also disclosed a transformer using the multilayer insulated wire. The multilayer insulated wire is excellent in heat resistance, solderability, and coilability, and is favorably suitable for industrial production. The transformer is excellent in electrical properties and high in reliability.
Patent TW-357444-B (TW)
Title: Board on Chip-Ball Grid Array (BOC-BGA) semiconductor structure
Inventor: Liu hong-min
IPC: H01L23/34
Filed: 1997-08-19
Granted: 1999-05-01
Abstract: A sort of semiconductor structure, including at least: the substrate having the first surface and the second surface, providing at least two openings in it, having the second surface at least three knotting area between the two openings; a chip, disposed on the first surface of said substrate; signal transmitter, disposed on the second surface of the substrate, for electric connection of the opening and the chip for transmission of electric signals; and a coating device, formed on the second surface of the substrate, with liquid sealant stuffed among the chip, the substrate and the coating device.
Patent TW-399182-B (TW)
Title: A computer system having a function for intercepting lewd/violent programs and method for controlling access of such lewd/violent programs
Inventor: LEE SANG-JIN
IPC: G06F21/22
Filed: 1997-09-04
Granted: 2000-07-21
Abstract: A computer system having a function of interrupting lewd/violent program which includes a read-only-memory for storing an initialization program and a security grade setup program; a non-volatile memory device for storing a security grade which is a program classification code selected by a user for designating an unacceptable program content contained in an application program, and a password for identifying the user when changing the security grade; and a controller for controlling execution of an application program according to the security grade of the application program and the security grade stored in the non-volatile memory device during initialization, and for controlling the changing of the security grade stored in the non-volatile memory device during the security grade setup, when the user inputs a password that corresponds to the password stored in the non-volatile memory device. As a result, the computer system is able to limit access to application programs that contain unacceptable levels of graphic sex, violence, and strong language.
Patent TW-358833-B (TW)
Title: Method of producing high-performance polyurethane elastic fibers
Inventor: TU YAU-GUO
IPC: D01D10/02
Filed: 1997-10-17
Granted: 1999-05-21
Abstract: A process for producing high-performance polyurethane elastomer, featuring pre-polymerization of polyester diol and diisocyanate, then undergoing reaction extrusion by sending the prepolymerized product and chain elongation agent into the dual spiral-rod extruder through measuring gear pump to yield polyurethane elastomer of superior physical and chemical properties, which is then used to produce elastic fibers of polyurethane through melt spinning.
Patent TW-370634-B (TW)
Title: Toner replenishing device, shutter member, and toner cartridge for use therein
Inventor: JOHROKU KAZUO
IPC: G03G15/08
Filed: 1997-11-15
Granted: 1999-09-21
Abstract: A toner replenishing device comprising a container having an acceptance opening for a toner, and a toner cartridge removably mounted on the container so as to traverse the acceptance opening along an upper surface portion extending at the upper end of the acceptance opening, and using a shutter member when the toner cartridge is removed from the container. An engaged hole is formed in one side part of the container. In one side part of the shutter member opposed to the one side part of the container, a hook portion is formed for being engaged with the engaged hole to allow the turn of the shutter member in the direction of insertion between the lower surface of the toner cartridge and the upper surface portion of the container, as well as in the reverse direction, and to regulate the position of the shutter member in the width direction relative to the container.
Patent TW-358734-B (TW)
Title: Equivalent fluid exchanger
Inventor: Chen zheng-yu
IPC: A61F9/007
Filed: 1997-12-01
Granted: 1999-05-21
Abstract: A kind of equivalent fluid exchanger comprising: an injection device having a compartment, a propelling rod, a press part and a catheter, the propelling rod can move in the compartment to let the fluid it draw or eject in and out of the catheter; a drawing device having a compartment, a propelling rod, a press part and a catheter, the propelling rod can move in the compartment to let the fluid it draw or eject in and out of the catheter; and propelling rod of the injection device connects with that of the drawing device, so when the rod of the former moves a section of distance in the compartment, the rod of the latter moves an equal distance in the compartment.
Patent TW-368764-B (TW)
Title: Socket apparatus for IC packages
Inventor: TOHYAMA MASAO
IPC: H01R13/11
Filed: 1997-12-08
Granted: 1999-09-01
Abstract: An IC seating portion of a socket for a semiconductor device is arranged so that the IC terminal leads can engage with contact heads of contact pins mounted in the socket. Each contact pin is arranged in the respective slit formed by partition members providing electrically isolation of the contact pins from one another. Socket has a blocking member which blocks the gaps or slits at their top to prevent IC terminal leads from becoming entangled with the slits or contact pins. A stop member is formed in the IC seating portion to facilitate positioning of a semiconductor device on the seating portion and to prevent the IC terminal leads from interfering with contact pins.
Patent TW-374276-B (TW)
Title: Method, communication network and service access interface for communications in an open system interconnection environment
Inventor: GEULEN ECKHARDT
IPC: H04L29/06
Filed: 1998-03-25
Granted: 1999-11-11
Abstract: The invention relates to a method, a communication network and a service access interface for performing communications between cooperating open systems in an open system interconnection environment. The upward service access point (USAP) is adapted to transfer layer-specific parameters, e.g. quality of service parameters to a layer of-higher order. Thus, the running application can adaptively change its own performance to transmission characteristics in any one lower layer.
Patent TW-445409-B (TW)
Title: Data processing system and multi-way set associative cache utilizing class predict data structure and method thereof
Inventor: KROLAK DAVID JOHN
IPC: G06F12/08
Filed: 1998-04-04
Granted: 2001-07-11
Abstract: A data processing system and method thereof utilize a unique cache architecture that performs class prediction in a multi-way set associative cache during either or both of handling a memory access request by an anterior cache and translating a memory access request to an addressing format compatible with the multi-way set associative cache. Class prediction may be performed using a class predict data structure with a plurality of predict array elements partitioned into sub-arrays that is accessed using a hashing algorithm to retrieve selected sub-arrays. In addition, a master/slave class predict architecture may be utilized to permit concurrent access to class predict information by multiple memory access request sources. Moreover, a cache may be configured to operate in multiple associativity modes by selectively utilizing either class predict information or address information related to a memory access request in the generation of an index into the cache data array.
Patent TW-373410-B (TW)
Title: Run level pair buffering for fast variable length decoder circuit
Inventor: OZCELIK TANER
IPC: H04N7/50
Filed: 1998-05-29
Granted: 1999-11-01
Abstract: A decoding circuit for decoding (or decompressing) compressed video data includes an RL circuit, such as MPEG encoded video data. The RL circuit includes a buffer memory for storing run-level pairs during the decoding process. Because the buffer memory in the RL circuit can store run-level pairs, Huffman-decoding and header decoding, performed by a variable length decoding (VLD) circuit, is decoupled from inverse discrete transform decoding, performed by an IDCT circuit. This decoupling speeds up the decoding pipeline by allowing more continuous operation by both the VLD and IDCT circuits.
Patent TW-402832-B (TW)
Title: Gas insulated mother line and gas insulated switch apparature
Inventor: UESONO SHOICHIRO
IPC: H02B13/035
Filed: 1998-07-20
Granted: 2000-08-21
Abstract: The purpose of this invention is to provide a small gas insulated mother line and the gas insulated switch apparature with insulated mother line, which could elevate the insulating performance and the operation reliability even the phase of allocation transfer portion exists. As in figure 1, which has three three-phase conductor 3 with external three-phase alternating current high voltage, and the container 1 in which seals into the three-phase conductor 3 and insulated gas, and grounding, among the gas insulated mother lines having the matched switching portion of the peripheral direction position of the switching three three-phase conductor 3, the shape of the switching portion of the conductor 31 in the bottom of the container 1 in most promixity to three high voltage conductor 3 is approximately linear, the shape of the switching portion of the left two conductor 32 is concave to the radical direction.
Patent TW-408280-B (TW)
Title: Method and apparatus for reading data
Inventor: ASANO SHIGETAKA
IPC: G11B20/14
Filed: 1998-08-10
Granted: 2000-10-11
Abstract: A data reading unit reads analog data stored on a recording medium and converts the analog data to a digital signal synchronously with a clock signal. A waveform equalizer shapes the digital signal using a coefficient. The waveform equalizer also optimizes the coefficient synchronously with the clock signal using an intensity parameter. The waveform equalizer includes a control unit for setting an initial value of the intensity parameter and dynamically adjusting the intensity parameter. The data reader also includes a PLL circuit for generating the clock signal. The PLL circuit may generate the clock signal using a second intensity parameter. The PLL circuit includes a control unit for dynamically altering the second intensity parameter.
Patent TW-536560-B (TW)
Title: Methods of etching platinum group metal film and forming lower electrode of capacitor
Inventor: JU BYONG-SUN
IPC: C22C5/04
Filed: 1998-09-30
Granted: 2003-06-11
Abstract: A method of etching a platinum group metal film using a gas mixture containing argon (Ar), oxygen (O2) and halogen gases and a method of forming a lower electrode of a capacitor using the etching method. The gas mixture contains O2, Cl2 or HBr, and Ar. In the method of forming a lower electrode, a conductive film containing a metal belonging to a platinum (Pt) group is formed on a semiconductor substrate, a hard mask partially exposing the conductive film is then formed on the conductive film. Then, the exposed conductive film is dry-etched using the hard mask as an etching mask and a three-component gas mixture containing argon (Ar) and oxygen (O2), to form a conductive film pattern beneath the hard mask, and the hard mask is then removed.
Patent TW-577877-B (TW)
Title: Improved methods of preparing 4-cyano-4-(substituted indazole)cyclohexane-carboxylic acids useful as PDE4 inhibitors
Inventor: CARON STEPHANE
IPC: C07D231/56
Filed: 1998-10-30
Granted: 2004-03-01
Abstract: An improved process for preparing a compound of formula (I), comprising: (a) treating a compound of formula (Ia), with an alcohol comprising a compound of formula (Ib-A) and an acid comprising a compound of formula (Ib-B), wherein Ra is selected from the group consisting essentially of hydrogen; (C1-C6) alkyl; phenyl and (C1-C3) alkyl-phenyl wherein said phenyl groups are optionally substituted by one or two substituents selected from the group consisting essentially of -(C1-C4) alkyl; -O(C1-C3) alkyl; Br; and Cl; and HX is an acid selected from the group consisting essentially of hydrobromic acid; hydrochloric acid; sulfuric acid; sulfonic acid; and aliphatic and aromatic sulfonic acids selected from the group consisting essentially of methanesulfonic acid, trifluoromethanesulfonic acid, benzenesulfonic acid, benzylsulfonic acid, p-toluene sulfonic acid, and camphorsulfonic acid, whereby HX provides the acidic conditions which result in formation of a salt of the corresponding imidate of formula (Ic), and (b) hydrolyzing said compound of formula (Ic) to provide said compound of formula (I).
Patent TW-524796-B (TW)
Title: Method for producing acrylic acid
Inventor: SHIMIZU TOYOMITSU
IPC: C07C51/46
Filed: 1998-11-10
Granted: 2003-03-21
Abstract: The present invention provides a method for producing acrylic acid which comprises subjecting an acrylic acid-containing aqueous solution obtained by catalytic vapor phase oxidation of propylene and/or acrolein to azeotropic dehydration to separate acrylic acid, in which the acrylic acid-containing aqueous solution is subjected to evaporation before azeotropic dehydration and the obtained acrylic acid-containing vapor is subjected to azeotropic dehydration. According the method of the present invention, it can be reduced polymers adhered in an azeotropic dehydration column, a low-boiling separation column or a high-boiling separation column in the production plant of acrylic acid, therefore the production plant can be operated for a long time without stopping operation.
Patent TW-I242110-B (TW)
Title: Process for preparing a radiation-sensitive composition
Inventor: MALIK SANJAY
IPC: G03F7/004
Filed: 1999-03-03
Granted: 2005-10-21
Abstract: The present invention relates to a process for preparing a radiation-sensitive composition, comprising the steps of (1) passing a solution of a crude polymer comprising a mixture of polymer chains having different molecular weights through a porous polymeric media having a predetermined molecular weight cut-off (MWCO) value, thereby separating the crude polymeric mixture into a first fraction comprising polymer chains having molecular weights above the MWCO value and a second fraction comprising polymer chains having molecular weights below the MWCO value; and (2) adding at least one fraction produced in the first step to at least one radiation-sensitive compound and at least one solvent to produce a radiation-sensitive composition.
Patent TW-434936-B (TW)
Title: Alkaline cell having a cathode incorporating enhanced graphite
Inventor: NARDI JOHN C
IPC: H01M4/62
Filed: 1999-01-28
Granted: 2001-05-16
Abstract: An electrochemical cell has a cathode containing an expanded graphite as an electrically conductive carbon material. The expanded graphite has a kerosene absorption in the range of 2.2 to 3.5 ml/g, to provide enhanced service performance to the cell.