baber/WOPTO huggingface dataset:
Patent TW-419522-B (TW)
Title: Themostabel non-redycing saccharide-forming enzyme, its production and uses
Inventor: NAKADA TETSUYA
IPC: A23L7/10
Filed: 1995-06-07
Granted: 2001-01-21
Abstract: Disclosed are novel thermostable non-reducing saccharides-forming enzyme, its preparation and uses. The enzyme is obtainable from the culture of microorganisms such as Sulfolobus acidocaldarius (ATCC 33909 and ATCC 49426) and Sulfolobus solfataricus (ATCC 35091 and ATCC 35092), and capable of forming non-reducing saccharides having a trehalose structure as an end unit when allowed to act on reducing partial starch hydrolysates at a temperature of over 55 DEG C. Glucoamylase and <alpha>-glucosidase readily yield trehalose when allowed to act on the non-reducing saccharides. These non-reducing saccharides and trehalose are extensively useful in food products, cosmetics and pharmaceuticals.
Patent TW-347636-B (TW)
Title: Motion adaptive video noise reduction system
Inventor: TIMOTHY WILLIAM SAEGER
IPC: H04N5/21
Filed: 1995-08-01
Granted: 1998-12-11
Abstract: Apparatus, for providing video noise reduction, comprising: a subtractor for forming a difference signal from a video input signal and a further signal supplied thereto a circuit for limiting and attenuating said difference signal to form a resultant signal; a combiner for combining the input and resultant signals to form a noise reduced video output signal; a delay circuit, responsive to the video output signal, for providing a field delayed video signal and a frame delayed video signal; and a selection circuit for selecting one of the field delayed video signal, the frame delayed video signal and the video input signal as the further signal for application to the subtractor.
Patent TW-401588-B (TW)
Title: Transformation device used for testing and method for Tape-automated-bonding integrated printing circuit
Inventor: SHIAU JEN-FU
IPC: H01L21/02
Filed: 1995-12-08
Granted: 2000-08-11
Abstract: Transformation device used for testing and method for Tape-automated-bonding integrated printing circuit, which transforms a TAB integrated board to an IC socket adaptably. This is to a general traditional IC socket, such as PGA socket, for being used in repeated testing of a TAB integrated board. The device and method of the invention includes the followings: a circuit board, a TAB integrated board put whereon, a pad stressing the TAB integrated board, multiple screws used to connect said circuit board and said pad with each other. Also, there are multiple pins fixed on the soldering surface of the circuit board for plugging into a general traditional IC socket for each test.
Patent TW-370564-B (TW)
Title: The process for producing rice Cn/Zn-superoxide dismutase
Inventor: PAN SU-MEI
IPC: C12N1/21
Filed: 1996-02-17
Granted: 1999-09-21
Abstract: This invention relates to the novel plasmid pCu101 and the transformed E.coli BCu101, the plasmid comprising the rice superoxide dismutase (SOD). This invention supply the transformed E.coli BCu101 for the production of SOD, there have the effective and economic advantages.
Patent TW-315335-B (TW)
Title: Process and plant for casting a metal strip
Inventor: LUC VENDEVILLE
IPC: B22D11/06
Filed: 1996-04-09
Granted: 1997-09-11
Abstract: The invention relates to a process for casting a metal strip (9), particularly of steel, according to which the solidification of the strip (9) is performed by introducing liquid metal between two rolls rotating in opposition directions (1, 1'), with horizontal axes, cooled by an internal circulation of a coolant fluid, defining a casting space between them, and whose outer surfaces (3, 3') have a roughness, and blanketing of the casting space is carried out by blowing in a gas or a mixture of gases through a lid (10) covering the casting space, characterized in that an adjustment of the crown of the rolls (1, 1') is performed by modulating the quantity blown in and/or the nature of the gas or the composition of the mixture of gases, at least in the vicinity of the surface of each roll (1, 1') upstream of its region of contact with the liquid metal (2). The invention also relates to a plant for implementing this process.
Patent TW-348366-B (TW)
Title: Method of removably mounting electronic components to a circuit board, and sockets formed by the methods
Inventor: THOMAS H DOZIER
IPC: H05K1/18
Filed: 1996-05-13
Granted: 1998-12-21
Abstract: Method of removably connecting an electronic component to a circuit board, the circuit board having a plurality of contact areas on a surface thereof, the electronic component having a plurality of terminals, comprising: disposing a support substrate between the electronic component and the circuit board, the support substrate having a top surface and a bottom surface opposite the top surface; mounting a plurality of resilient contact structures to the top surface of the support substrate; mounting a plurality of contact structures to the bottom surface of the support substrate; mounting the support substrate to the circuit board so as to make permanent electrical connections between selected ones of the contact structures and selected ones of the contact areas; urging the electronic component against the resilient contact structure so that a removable connection is made between selected ones of the terminals and selected ones of the resilient contact structures; and within the support substrate, interconnecting selected ones of the resilient contact structures with selected ones of the contact structures.
Patent TW-386999-B (TW)
Title: Marking composition, moldings thereof and marking method
Inventor: KUDHO MASARU
IPC: C08K3/22
Filed: 1993-12-22
Granted: 2000-04-11
Abstract: The present invention relates to a marking composition capable of developing a vivid white color on application of laser beams, which composition comprises a thermoplastic resin having no fluidity at a temperature of 50 DEG C and at least one inorganic material selected from talc, calcium carbonate, alumina, clay, magnesium oxide, aluminum hydroxide, silica, magnesium carbonate and magnesium hydroxide, wherein the inorganic material is blended in a ratio of 1-300 w/w% to the thermoplastic material. The invention also provides the resin moldings and a marking method using the composition.
Patent TW-320797-B (TW)
Title: Post-compensation phase detection device
Inventor: HWANG IAN-TSAIR
IPC: H03L7/06
Filed: 1996-10-17
Granted: 1997-11-21
Abstract: A post-compensation phase detection device includes a data window falling edge pulse generator used to receive a data window signal and a data window start signal so as to further start detecting the input data window signal after the activation of the data window start signal and to output a reset signal in case of the pulse dropping of data window signal; a data pulse detector used to receive the data window start signal, the data signal and the data window signal so as to further output of a data monitoring signal after the activation of the data window start signal and the comparison between the pulses for data signal and the data window signal; a compensation pulse generator coupled to the data pulse detector and used to receive the data window signal, the data window start signal and the data detection signal so as to further output a compensation signal after the activation of the data window start signal and determination of the phases for data window signal and the data detection signal.
Patent TW-447227-B (TW)
Title: Component mounting apparatus
Inventor: YAZAWA TAKAYUKI
IPC: H05K13/04
Filed: 1996-11-15
Granted: 2001-07-21
Abstract: A component mounting head has a holding unit consisting of, for example, a suction nozzle for holding a component such as a TCP, and camera is disposed. The cameras detect the pose, and simultaneously detect the positions of the target reference marks and the TCP by means of fields of view. An angle adjusting mechanism which adjusts the angle of the holding unit on the basis the holding angle error, and a head moving mechanism which moves the component mounting head on the basis the positions of the target reference marks, thereby positioning the TCP to the target position are provided.
Patent TW-371779-B (TW)
Title: Apparatus for manufacturing semiconductor device
Inventor: IMAI SHINICHI
IPC: H01L21/306
Filed: 1997-01-23
Granted: 1999-10-11
Abstract: An apparatus for manufacturing semiconductor, where in the reaction chamber (7), a halogen removing silicon ring (12) having coarse surface with an average coarseness of 1-1000 μm is disposed to the circumference of silicon substrate (6) of the bottom electrode (3); and a top silicon electrode (5) having rough surface with an average coarseness of 1-1000 μm is disposed above the silicon substrate (6); where the fluorine can be effectively removed and the etching time is shorter than the conventional semiconductor apparatus.
Patent TW-331602-B (TW)
Title: Energy saving computer system
Inventor: DERDK SIP
IPC: G06F1/32
Filed: 1997-02-17
Granted: 1998-05-11
Abstract: A kind of energy saving computer system which has the following parts: - a power supply for the power of computer system - the first switch electrically connected to the power supply - the first power transmission unit electrically connected to the first switch providing the first power for specified units of the computer system - the second power transmission unit electrically connected to the power supply providing the second power - the bus for data transmission - CPU, electrically connected to the bus, providing the data processing and control of computer operation - system memory, electrically connected to the bus for data storage - peripheral connection units, electrically connected to the bus for connection peripheral device to the computer - an energy saving control unit electrically connected to the bus; The energy saving control unit is electrically connected to the power supply and the power of peripheral units is provided by the second power; the peripherals work at the first working mode in respect to the control of the first control signal and work at the second working mode in respect to the control of the second control signal; when the peripherals work at the first working mode, there^s no need for the cooperation of specified units. In respect to the first control signal, the energy saving control unit controls the first switch to stop supplying the first power; in respect to the second control signal, the energy saving control unit controls the first switch to control the first power transmission unit for supplying the first power; An interface control unit is corresponded to the control signal for controlling the operation of the peripheral unit and control the peripheral unit by either one of the first transmission path or the second transmission path for data transmission. So, when the peripheral units work at the first working mode, the computer system can save the energy consumption.
Patent TW-335508-B (TW)
Title: Thermal post-deposition treatment of halogen-doped films to improve film stability and reduce halogen migration to interconnect layers
Inventor: TED GUO
IPC: H01L21/02
Filed: 1997-04-18
Granted: 1998-07-01
Abstract: A method of stabilizing a halogen-doped silicon on a substrate, including the method the following steps: after deposition of the halogen-doped layer, heating the substrate to between 300 and 550oC for between 30 and 120 seconds.
Patent TW-344794-B (TW)
Title: Rheometer for high solids suspensions
Inventor: PAUL BENNETT DOHN
IPC: G01N11/10
Filed: 1997-04-14
Granted: 1998-11-11
Abstract: An apparatus for measuring viscosity of high solids suspensions at near-zero shear rate, the apparatus comprising: a vertical holder with a base seat; an electric carrier movable linearly along the vertical holder; a rod member connected to a force gauge and having a spherical end; means for keeping a sample under measurement below the spherical end; means for controlling the electric carrier to move downwards such that the spherical end moves across a required portion of the sample at a fixed predetermined speed; and means for measuring the maximum force generated when the ball is moving in the sample at the constant speed.
Patent TW-474088-B (TW)
Title: Control apparatus for a telephony communication device
Inventor: LIOU CHUNG-KUEN
IPC: H04M19/00
Filed: 1997-05-31
Granted: 2002-01-21
Abstract: A conventional telephony communication device as fax, wireless extension of telephone, telephone replayer, telephone recorder, telephony remote control device ..., waste power very much for many years, 365 days a year, 24 hours a day, second by second continuously, when it is standby. A conventional controller of a telephony communication device dissipated power whether it is working or standby. It must depend on AC power source. The present invention need no AC power. It is not dissipate power whether it is working or standby. A latching relay activated by differential current of the ring current, hold by itself, and release by discharge current of integrated charge. Perfectly save power, less failure, absolutely protect the telephony communication device are the advantages of the present invention.
Patent TW-349315-B (TW)
Title: System and method for automatically selecting the mode of communication between a plurality of modems
Inventor: SCOTT ROBERT EARL
IPC: H04L29/06
Filed: 1997-06-17
Granted: 1999-01-01
Abstract: A system for automatically selecting the mode of communication between a plurality of modems comprising: a calling modem and an answering modem disposed for intercommunication across an established communication link of a telephone network; calling signal means for generating and transmitting a continuous calling signal across the established link; answering modem detecting means for detecting the calling signal; answering modem analyzing means for analyzing the detected calling signal to determine the configuration of the calling modem; answering signal means for generating and transmitting an answering signal across the established link; calling modem detecting means for detecting the answering signal; calling modem analyzing means for analyzing the detected answering signal to determine the configuration of the answering modem; determining means for determining whether the established link passes through a public switched telephone (PSTN); and transmitting means responsive to the determining means for transmitting a 2100 hertz tone across the established link only if the established link passes through a PSTN.
Patent TW-531419-B (TW)
Title: Methods for altering hair growth and hair pigmentation by apoptosis in the follicular papillae and compositions therefor
Inventor: SEIBERG MIRI
IPC: A61K8/66
Filed: 1997-07-25
Granted: 2003-05-11
Abstract: The present invention utilizes serine proteases and their ability to induce programmed cell death and apoptosis in the follicular papillae to affect changes in mammalian hair growth and hair pigmentation. Also described are compositions which have an agent with a portion of similar structure to a portion of the try sin molecule, allowing said agent to induce programmed cell death and apoptosis in the same manner as try sin.
Patent TW-495520-B (TW)
Title: Polyisocyanate-based polymer comprising metal salts and preparation process of metal powders therefrom
Inventor: GRUNBAUER HENRI J M
IPC: C08K3/00
Filed: 1997-07-21
Granted: 2002-07-21
Abstract: A polyisocyanate-based polymer having dispersed therein a metal salt, obtained by reacting an organic polyisocyanate with an aqueous composition of a metal salt. The polymer comprises the metal salt in an amount of from at least 10 weight percent based on total weight of the dry salt with the weight of the polyisocyanate-based polymer including salt therein. The polymer on calcination provides a metal-containing powder having an average particle size of 1 micrometer or less. Such metal-containing powders are of value in the preparation of industrial catalysts, ceramics, electronic components, or as fillers in plastics, paints or cosmetics.
Patent TW-346570-B (TW)
Title: Memory drive circuit
Inventor: NOBORIZAKA MASAYOSHI
IPC: G06F3/00
Filed: 1997-10-21
Granted: 1998-12-01
Abstract: A memory drive circuit comprising: at least one memory module constructed of a plurality of memory elements; a memory controller for driving the memory module; and a buffer, disposed between the memory module and the memory controller, for receiving a drive signal from the memory controller and transmitting the received drive signal to the memory module.
Patent TW-362958-B (TW)
Title: Cigarette sidestream smoke and free-burn rate control device
Inventor: SNAIDR STANISLAV M
IPC: A24D1/00
Filed: 1997-10-21
Granted: 1999-07-01
Abstract: A device for minimizing cigarette sidestream smoke and reducing free-burn rate of a burning cigarette, the device comprises: (I) a non-combustible tubular element encasing an effective length of a tobacco charge of a cigarette located in the tubular element; and (II) the tubular element having a means for both minimizing sidestream smoke emission from a burning tobacco charge and reducing free-burn rate of such burning tobacco charge to increase number of puffs from the burning tobacco charge.
Patent TW-425692-B (TW)
Title: Semiconductor integrated circuit apparatus and its fabrication method
Inventor: ASAKURA HISAO
IPC: H01L21/265
Filed: 1997-11-22
Granted: 2001-03-11
Abstract: This invention is about semiconductor integrated circuit apparatus and its fabrication method, in which the fabrication method of semiconductor integrated circuit apparatus is mainly suitable for installing both n-channel metal insulator semiconductor (MIS) transistor and p-channel MIS transistor on the same semiconductor substrate. The fabrication method of semiconductor integrated circuit apparatus includes the followings: the injection of source/drain areas of n-type MOSFET 3n into semiconductor substrate 1; the engineering of the doping impurity for forming p-type semiconductor area 4p, which is used for suppressing short channel effect, and n trap of power supplying area 10n; the injection of source/drain areas of p-type MOSFET 3p into semiconductor substrate 1; and the engineering of doping impurity for forming n-type semiconductor area 4n, which is used for suppressing short channel effect, and p trap of power supplying area 10p.
Patent TW-437257-B (TW)
Title: Earphone having no conductive hearing loss and impulse noise
Inventor: LIN JUNG-YU
IPC: H04R1/10
Filed: 1998-01-13
Granted: 2001-05-28
Abstract: The present invention relates to an earphone having no conductive hearing loss and impulse noise, and particularly, to a earphone which will not disable the conductive function of the middle ear after using the earphone to listen to the music for a long time. The earphone includes an earphone housing and a speaker in the speaker room of the housing. The front portion of the housing has an ear plug portion capable of being hung in the tragus and antitragus of the ear. The back portion of the housing has a shell mask portion defined therein a hollow speaker room. The bottom portion of the housing has a wire for transmitting power. In addition, the hollow speaker room in the shell mask portion has a speaker, and a plurality of net holes are disposed on the surface of periphery thereof. The present invention is characterized in that: the output terminals of the speaker and the ear plug portion of the housing are arranged in a back to back manner.
Patent TW-476760-B (TW)
Title: Manufacture of ascorbyl monophosphates
Inventor: DLUBALA ALAIN
IPC: A23L33/15
Filed: 1998-03-17
Granted: 2002-02-21
Abstract: A process for the manufacture of alkali metal and alkaline earth metal salts of L- ascorbic acid 2-monophosphate comprises reacting a L-ascorbic acid 2-polyphosphate under alkaline conditions with an alkali metal or alkaline earth metal salt of L-ascorbic acid in concentrated aqueous solution, the amounts of the L-ascorbic acid salt and the alkaline earth metal hydroxide used as the base being arranged such that pH value of the reaction medium is held in the range of about 8 to about 11 and a stepwise transfer of in each case one phosphate group from the polyphosphate to the L-ascorbic acid salt takes place until essentially the polyphosphate has been consumed and only L- ascorbic acid 2-monophosphate salt is present. Preferably, the L-ascorbic acid 2-polyphosphate is produced in situ and calcium hydroxide is used as the base. Independently of whether the L-ascorbic acid 2-polyphosphate is produced separately or in situ, sodium trimetaphosphate is preferably used as the phosphorylating agent. A further aspect of the present invention comprises spray drying the mixture obtained after completion of the reaction, cooling and dilution to a suitable viscosity. The product of the process according to the invention is suitable as an additive for human and animal foodstuffs; it is especially stable against oxidative and thermal degradation and has an especially high content of L-ascorbic acid monophosphate vis-a-vis polyphosphates and is accordingly primarily of use preferably for the nutritional enrichment of fish feed.
Patent TW-427064-B (TW)
Title: Transient disturbance detection circuit having automatic reset function
Inventor: SUNG YOU-YU
IPC: H03K19/00
Filed: 1998-05-28
Granted: 2001-03-21
Abstract: The present invention relates to a transient disturbance detection circuit having automatic reset function for detecting the instant abnormal potential variation in the VDD and GND of the circuit, which comprises: a plurality of detectors; a plurality of potential reference units connected to the detectors respectively; and a status decoder connected to the detectors with decision output. By the potential reference units, the invention enables the noise to easily enter the detectors while the VDD and GND are disturbed with noise in order to change the original output status and let the status decoder generate a reset signal to prevent the abnormal operation of the components in the circuit.
Patent TW-373294-B (TW)
Title: Use of partition to form corner rounding method in shallow trench partition
Inventor: HUANG JUI-TSEN
IPC: H01L21/76
Filed: 1998-06-09
Granted: 1999-11-01
Abstract: A kind of shallow trench partition method on the semiconductor device, especially indicating the corner rounding method in shallow trench partition, it mainly comprises the formation of cover layer having opening on a substrate; forming sacrifice layer to cover the entire surface; etching sacrifice layer to make the substrate of the opening layer to expose, in the same time neighboring wall of cover layer except sacrifice layer to form partition substance; etching opening to expose substrate forming trench; and to etch partition substance making trench edge top to be rounded; finally deleting partition. This invention is by using the partition substance to protect trench silicon substrate, and during the processing of the etching the partition substance, using partition substance and substrate of different etch ratio, to delete the rounded corner of the trench surrounding making shallow trench top portion silicon substrate to expose.
Patent TW-546566-B (TW)
Title: Control method, control apparatus for portable electronic data communication appliance, and storage medium for storing control program
Inventor: ISHIKAWA RYO
IPC: G06F1/16
Filed: 1998-07-27
Granted: 2003-08-11
Abstract: In a communication apparatus equipped with a control apparatus, an apparatus main body of this communication apparatus is connectable with an external unit. When this external unit is connected to the apparatus main body, an additional function may be realized in this communication apparatus. The external unit is comprised of a program storage means for previously storing thereinto a program used to control operation of a circuit built in the external unit. The apparatus main body does not store the program, but is comprised of a control means for controlling the operation of the circuit provided in the external unit in accordance with the program previously stored in the program storage means within the external unit.