baber/WOPTO huggingface dataset:
Patent TW-400323-B (TW)
Title: Process for producing diacetoxybutene
Inventor: YAMAMOTO HIROSHI
IPC: C07C69/145
Filed: 1997-11-20
Granted: 2000-08-01
Abstract: A process for producing diacetoxybutene comprising reaction of butadiene, acetic acid, and molecular oxygen under pressure in the presence of a noble metal catalyst in a reactor. In the process, a previously prepared mixed liquid comprising butadiene and acetic acid, and having a butadiene concentration of 2 to 10% by weight, is mixed with molecular oxygen, and the resulting mixture is pressurized and then fed to the reactor.
Patent TW-518339-B (TW)
Title: 16-hydroxy-11-(substituted phenyl)-estra-4,9-diene derivatives
Inventor: GROEN MARINUS BERNARD
IPC: A61K31/575
Filed: 1998-01-12
Granted: 2003-01-21
Abstract: The present invention relates to 16-hydroxy-11-(substituted phenyl)-estra-4,9-diene derivatives according to formula I wherein R1 is C1-6alkyl, C3-6cycloalkyl, C1-6alkoxy triflate, pyridyl or phenyl where the phenyl moiety is optionally substituted by one or more substituents selected from cyano, halogen and C1-4alkyl; R2 is hydrogen, C1-6alkyl, l-oxo-C1-6alkyl or carboxy-1-oxo-C1-6alkyl; R3 is hydrogen, halogen or C1-6alkyl optionally substituted by one or more substituents selected form C1-6alkoxy and halogen; R4 is hydrogen, C1-6alkyl, 1-oxo-C1-6alkyl or carboxy-1-oxo-C1-6alkyl; and X is (H, OH), O or NOH; or a pharmaceutically acceptable salt or solvate thereof; to processes for their preparation, to pharmaceutical formulations containing them and to their use in medical therapy, particularly in the treatment or prophylaxis of glucocorticoid dependent diseases or symptoms.
Patent TW-565458-B (TW)
Title: Hairdye composition
Inventor: YOSHIDA MASASHI
IPC: A61K8/64
Filed: 1998-01-21
Granted: 2003-12-11
Abstract: The present invention belongs in general to the technical field relates to a hair dye composition, particularly an acidic hair dye composition and an oxidation hair dye composition. In view of problems in the conventional technology, the inventors aimed to achieve the following objects: the first object is to provide an acidic hair dye composition which is stable even in the strongly acidic pH region (pH 1.5-4.0), has a high flowability, has superior feeling at the time of use and is thickened in such a way that washing-off after use does not require too much time and effort, and the second object is to provide an oxidation hair dye composition which has significantly improved dyeability and improved fastness against sunlight and or washing, reduces hair damage down to very little, gives gloss to the hair and has superior stability over time. The inventors discovered that a hair dye composition, in particular an acidic hair dye composition and an oxidation hair dye composition, which can achieve these objects can be obtained by blending succinoglycan, which is a type of polysaccharide derived from microorganisms, into the hair dye composition.
Patent TW-411473-B (TW)
Title: Voltage generating circuit having a high voltage operating range
Inventor: WANG MING-SHIANG
IPC: G11C5/14
Filed: 1998-05-29
Granted: 2000-11-11
Abstract: There is disclosed a voltage generating circuit having a high voltage operating range, which utilizes a current mirror circuit having buffer transistors to supply power. The current mirror circuit is further connected to a reference circuit and a driving circuit for driving the circuit connected in the next stage. The present circuit is applied in the DRAM circuit design process to provide the required stable power, avoid the supplied power from being changed due to the variation of the externally applied voltage, and effectively increase the reliability of power signal.
Patent TW-394921-B (TW)
Title: Cumulative drive scheme and method for a liquid crystal display
Inventor: HUANG CHIAU-YANG
IPC: G09G3/20
Filed: 1998-06-04
Granted: 2000-06-21
Abstract: A liquid crystal display including driver circuitry which applies a series of voltage pulses at a frequency of approximately 60 Hz. to cumulatively change a reflectance state of a pixel in an array of pixels at a near video updating rate. The display includes a near video rate updating portion, while the remainder of the display has a slower updating frequency or rate. The display is comprised of a bistable cholesteric liquid crystal material sandwiched between an electrode array having a plurality of row and column electrodes. In one operating embodiment, the driver circuitry generates a unipolar row and column waveforms, the row waveforms being applied to the row electrodes and the column waveforms being applied to the column electrodes of the near video rate updating portion. Approximately every 16 milliseconds, a pixel in the near video rate updating portion receives a control voltage pulse corresponding to the difference between the row and column waveforms. Application of six to  seven control voltage pulses is sufficient to change the reflectance state of the pixel. In a second operating embodiment, the driver circuitry generates bipolar row and column waveforms. In alternate embodiments, dual column driver circuitry is provided and interlacing schemes are used to increase the number of rows in the near video rate updating portion of the display.
Patent TW-373351-B (TW)
Title: Flexible graphite composite
Inventor: MERCURI ROBERT ANGELO
IPC: C04B35/80
Filed: 1998-06-08
Granted: 1999-11-01
Abstract: Flexible graphite sheet having embedded ceramic fibers extending from its surfaces into the sheet to increase the permeability of the sheet to resin which is grooved by mechanical deformation into a shape useful as a flow field plate in fuel cells.
Patent TW-425772-B (TW)
Title: Improved successive approximation A/D converter
Inventor: COOPER RUSSELL E
IPC: H03M1/08
Filed: 1998-08-13
Granted: 2001-03-11
Abstract: Apparatus and method are disclosed for successive approximation analog-to-digital conversion of a variable analog input voltage to digital form by periodic sampling thereof, using a comparator to compare the relative values of the analog input voltage amplitude in a predetermined time interval and the upper limit of a reference voltage range which is successively adjusted until it closely approximates the digital value of the sampled analog input in that time interval. The successive adjustment is performed by a successive approximation register which has an odd number of multiple stages, at least three, for each digital significant bit representing the upper limit of the reference voltage range to be used in the comparison. The accuracy and reliability of this upper limit is refined by using as the value of each significant bit the majority of its value in the multiple stages. After a number of comparisons that fixes the majority value of each significant bit, the resulting succession of the significant bits becomes the digital conversion of the analog input voltage in the respective time interval.
Patent TW-357123-B (TW)
Title: Tape cartridge and tape printing device
Inventor: NAKAJIMA KENICHI
IPC: B41J25/304
Filed: 1998-07-29
Granted: 1999-05-01
Abstract: A tape cartridge holds a roll of printing tape. The tape cartridge is removably loaded in a tape printing apparatus. The printing tape is fed by being unwound from the tape cartridge. Printing is carried out on the printing tape unwound from the tape cartridge by an ink jet printing method. A drive roller for feeding the printing tape is arranged in the apparatus. A driven roller associated with the drive roller is arranged in the tape cartridge. The drive roller and the driven roller press the printing tape therebetween for feeding the printing tape by rotation, in a state of the tape cartridge being loaded in the apparatus body.
Patent TW-512149-B (TW)
Title: Syndiotactic vinylaromatic polymerization using multiple reactors in series
Inventor: BEAUDOIN DANIEL A
IPC: C08F12/04
Filed: 1998-08-26
Granted: 2002-12-01
Abstract: A method for making a syndiotactic vinylaromatic polymer. The method includes mixing a first amount of a vinylaromatic monomer with a catalyst in a first back-mixed reaction zone under polymerization conditions such that the vinylaromatic monomer polymerizes to a conversion of from 60 to 85 percent to form a polymer-containing mixture. The polymer-containing mixture is passed to at least one other back-mixed reaction zone where it contacts a second amount of the vinyl aromatic monomer under polymerization conditions such that the syndiotactic vinylaromatic polymer is formed.
Patent TW-503357-B (TW)
Title: Prize redemption system for games
Inventor: KELLY MATTHEW F
IPC: G06Q20/04
Filed: 1998-10-09
Granted: 2002-09-21
Abstract: The present invention provides a prize redemption system for use with one or more game apparatuses. A game is provided on a game apparatus for a player to play in exchange for monetary input, and prize credits are credited to the player based on the game. A prize selection menu is displayed by the game apparatus, the menu including one or more prizes, where the player may select a prize having a prize cost within the player's prize credit amount. The player can be dispensed a specific prize ticket from the game apparatus or other unit that is redeemable for the selected prize. The game apparatus can also provide specific prizes and tournament games played for a tournament prize. An operator can adjust prizes and payout percentages of the system to achieve a desired profitability for game apparatuses. Prize input is entered into a prize table describing multiple available prizes and payout information that indicates a desired amount of payout that the operator wishes to provide back to players. Prize information, such as prize costs and specific prize win rations, is automatically determined by the system for each of the prizes in view of the desired profitability of the game apparatus.
Patent TW-374110-B (TW)
Title: Air container
Inventor: TAKAMI HIROYUKI
IPC: F24F1/02
Filed: 1999-02-10
Granted: 1999-11-11
Abstract: The invention provides a means to repress the heat generation which cause the temperature rise in the compressor of the air conditioner. The said air conditioner (10) contains refrigerant recalculation (2), compressor (21), condenser (22) and vaporizer (24); drain ditch (3) will receive the dew water which come up around the vaporizer (24); blower (4), to induce the air flow and blow out the wet air from the vaporizer (24); steam generator (5), water supply tank (6) and heater (7) in which the water in the water supply tank is heated to produce steam; a heat barrier is installed between the compressor and the heater to cut off the heat transmission from the heater to the drain ditch.
Patent TW-417251-B (TW)
Title: Nitride based transistors on semi-insulating silicon carbide substrates
Inventor: SHEPPARD SCOTT THOMAS
IPC: H01L21/338
Filed: 1999-06-09
Granted: 2001-01-01
Abstract: A high electron mobility transistor (HEMT) is disclosed that includes a semi-insulating silicon carbide substrate, an aluminum nitride buffer layer on the substrate, an insulating gallium nitride layer on the buffer layer, an active structure of aluminum gallium nitride on the gallium nitride layer, a passivation layer on the aluminum gallium nitride active structure, and respective source, drain and gate contacts to the aluminum gallium nitride active structure.
Patent TW-530072-B (TW)
Title: Mass-flowable granules and process for the production thereof
Inventor: BAUER MICHAEL
IPC: C09D161/28
Filed: 1999-07-19
Granted: 2003-05-01
Abstract: A process for the production of a mass-flowable granule by means of spray granulation, characterized by that a formulation in liquid form is used as initial substance, said formulation comprising: (a) a substance or a mixture of substances, which exists as waxlike or cohesive solid, and (b) up to 20% by weight, relative to the amount of the component (a), of a substance insoluble in the component (a), with a specific surface area >3 m<2>/g, thus giving granulates which are stable in storage and almost dustfree with narrow distribution of particle sizes.
Patent TW-417260-B (TW)
Title: Electronic component and method for the manufacture thereof
Inventor: SIEG JOACHIM
IPC: B29C45/14
Filed: 1999-07-21
Granted: 2001-01-01
Abstract: The invention relates to an electronic component and to a method for manufacture thereof, in which at least one electronic element (2) that has been encapsulated by a moulded element (3) manufactured by transfer moulding is arranged on a substrate (1). Beneath the moulded element (3), the substrate (1) has a bore (4) that acts (Fig.2) as injection channel for the moulded element (3) (Fig.2).
Patent TW-392064-B (TW)
Title: Tape measure for measuring diameter and circumference
Inventor: SHUEN FU-JEN
IPC: G01B3/10
Filed: 1999-08-19
Granted: 2000-06-01
Abstract: This invention relates to a tape measure for measuring diameter and circumference where a zero of scale in length is installed near one end of the tape measure, and the tape measure forms into a helical shape to form a major scale corresponding to the diameter or the circumference of an object under measurement when the tape measure is wound for one round on the object under measurement to the zero point of the wound side.
Patent TW-414889-B (TW)
Title: Liquid crystal display device
Inventor: NAKAMURA MASANORI
IPC: G02F1/133
Filed: 1999-10-15
Granted: 2000-12-11
Abstract: A liquid crystal display device makes it possible to easily adjust for scatter or variation in voltage amplitudes of input analog picture signals. When scatter or variation in the voltage amplitudes of input picture signals are to be compensated, a test pattern having the maximum luminance for comparison is displayed on one part of region of an on-screen display to instruct an operator to adjust the on-screen luminance so as to remove a difference between the test pattern and an input image for the picture signal having the maximum luminance. For example, an input white image and a white test pattern (maximum gray scales) are arranged and displayed on a screen at the same time. The operator adjusts an amplification factor of an amplifying circuit or a reference voltage of an analog-digital converter so as to remove a luminance difference between the input white image and the white test pattern (the maximum gray scale) generated in the liquid display device. Thereby, it becomes easy to compensate the scatter in the voltage amplitude of the input analog picture signals and adjust the liquid crystal display device for optimal display.
Patent TW-429643-B (TW)
Title: Non-water electrolyte battery
Inventor: HATTA KAZUHITO
IPC: H01M50/105
Filed: 1999-10-22
Granted: 2001-04-11
Abstract: The non-water electrolyte battery is formed by thermally sealing the periphery of the external package material composed of laminated film, in which the unit cell is accommodated. For the most inner layer of the external package material stated above, water-content transmission amount of the thermally melting resin thickness T (mu m) is treated as R (g/m<SP>2</SP>*day). The resin cross-section area of thermally sealing portion is treated as S (cm<SP>2</SP>). The average width of thermally sealing portion is treated as W (cm). The capacity of unit cell is treated as C (Wh). Then, the following equation is obtained: (T*R*S)/(W*C)≦0.96 mu g/W h*day. Based on this equation, the invading speed of water content is changed to a value below 350 (mu g/year) per capacity (Wh).
Patent TW-462060-B (TW)
Title: Semiconductor memory device capable of improving data processing speed and efficiency of data input and output pin and method for controlling read and write thereof
Inventor: KIM KUN-TAE
IPC: G11C11/408
Filed: 1999-12-01
Granted: 2001-11-01
Abstract: A semiconductor memory device capable of increasing a data processing speed and the efficiency of a data input and output pin DQ and a method for controlling the read and write of the same are provided. A data first-in first-out (FIFO) circuit temporarily stores write data when a read command is received during a write operation and temporarily outputs the stored write data to the memory cell array after a read operation is completed. An address FIFO circuit temporarily stores addresses corresponding to the write data when the read command is received during the write operation and temporarily outputs the stored addresses to the memory cell array after the read operation is completed. A control signal generator generates a plurality of control signals for controlling the data FIFO circuit and the address FIFO circuit in response to the write command and the read command. Data is not output from the memory cell array and the write data stored in the data FIFO circuit is output when the addresses during the read operation coincide with the addresses stored in the address FIFO circuit. The number of write data items stored in the data FIFO circuit and the number of addresses stored in the address FIFO circuit vary according to the column address strobe (CAS) latency of the semiconductor memory device.
Patent TW-510874-B (TW)
Title: Computer for bicycles and method for obtaining riding information
Inventor: CAMPAGNOLO VALENTINO
IPC: G07C5/10
Filed: 1999-12-13
Granted: 2002-11-21
Abstract: Computer for a bicycle, comprising: a speed change with a chain transmission, including a plurality of front crown wheels (16) which can be driven in rotation by means of a pair of pedal cranks (18) and a plurality of rear sprockets (20), first sensor means (30) for providing an electric signal indicating the speed of rotation of one wheel of the bicycle, second sensor means (32) for providing an electric signal indicating the speed of rotation of the pedal cranks (18), and third sensor means (38) for providing an electric signal indicating which is the selected front crown wheel. The computer comprises: a display (24) for displaying riding information of the bicycle, and electronic control means programmed so as to determine the number of teeth (Zp) of the selected rear sprocket as a function of said signals and as a function of stored data indicating the number of teeth (Zc) of the front crown wheels (16).
Patent TW-490944-B (TW)
Title: Networking message forwarding system and method
Inventor: JUNG CHUEN-FA
IPC: H04L12/00
Filed: 1999-12-30
Granted: 2002-06-11
Abstract: The invention relates to a networking message forwarding system and method. It is applicable to forwarding message in network integrated by a server computer and a plurality of client end computers. The message is located in the server computer and forward the signal from the server computer to the corresponding any client computer. Subsequently, broadcast the message in the client end computer and modify any object of the message in accordance with the user's request. Then integrate the part acquired from the modified part of any object and other updated portion as a new message and forward it to the server computer. At last, analyze the new message to obtain the data necessary to be stored in the server computer and save those data in the storage server computer. Based on the stored data, it is possible to acquire the entire delivery process of the message.
Patent TW-587407-B (TW)
Title: Circuit arrangement to operate at least a low pressure discharge lamp
Inventor: RUDOLPH BERND
IPC: H05B41/28
Filed: 2000-02-01
Granted: 2004-05-11
Abstract: This invention relates to a circuit arrangement to operate at least a low pressure discharge lamp (LP1, LP2) on a reverse rectifier (Q1, Q2). The circuit arrangement contains a simplified harmonic filter to restrict the harmonic ingredient of the network current. In the preferred embodiment, the harmonic filter consists of the support capacitor (C2), the diode (D1), the trapez-capacitor (C7) and the resonance capacitor (C6).
Patent TW-587939-B (TW)
Title: Pharmaceutical composition for use in the treatment or prevention of neuropathic pain
Inventor: SHAW JOHN STUART
IPC: A61P25/02
Filed: 2000-02-18
Granted: 2004-05-21
Abstract: The use of compounds that are antagonists of the pain enhancing effects of E-type prostaglandins for the treatment or prevention of neuropathic pain are described. The use of a compound that is an antagonist of the pain enhancing effects of E-type prostaglandins in the production of a medicament for use in the treatment or prevention of neuropathic pain, and a method of treating or preventing neuropathic pain by administration of an effective amount of an antagonist of the pain enhancing effects of E-type prostaglandins to a warm blooded animal such as man are also described.
Patent TW-534935-B (TW)
Title: Suspension device
Inventor: HAAB KARL
IPC: E05F5/00
Filed: 2000-03-15
Granted: 2003-06-01
Abstract: The suspension device which serves to connect a door element (2) to a running mechanism (6) guided in a rail (4) has a securing means (30) which can be connected to the door element (2), and a connecting screw (10) which is provided with a screw head (11) and a shank (12-15), can be fitted into the securing means (30) and screwed into a threaded drill-hole (9) provided in the running mechanism (6). The securing means (30) has two wing elements (32a, 32b) which can be connected to the door element (2) and which are connected by a central piece (33) which is provided with a recess (34) and is bent upward relative to the wing elements (32a, 32b) in such a manner that, after the securing means (30) is installed, the screw head (11) can be guided through under the central piece (33), so that the shank (12-15) can be introduced into the recess (34), which is adjoined by a collar (35) serving to hold the screw head (11). The suspension device, which can be produced cost-effectively and fitted and adjusted with little outlay, only requires a little space, so that the door element (2) can be fitted at a small distance from the running mechanism (6) and rail (4).
Patent TW-462909-B (TW)
Title: Product holder
Inventor: OTSUKI MASASHI
IPC: H01L21/673
Filed: 2000-05-19
Granted: 2001-11-11
Abstract: An object of the present invention is to provide a product holder that does not cause a product to become cracked or contaminated at the time of being conveyed and transported, subjected to a sputtering treatment, or the like, can be detected by an infrared ray detector, is superior in its strength, durability, chemical resistance, and the like, and is easily handled. This object is accomplished by providing a product holder for holding a product having opposite end surfaces comprising a silicon carbide sintered body having a product accommodating portion which accommodates and holds the product such that one end surface thereof is exposed, wherein a groove portion is formed in the product accommodating portion at a position which abuts the other end surface of the product, which opposes the one end surface thereof.