baber/WOPTO huggingface dataset:
Patent TW-437235-B (TW)
Title: Digital television broad casting system
Inventor: KAWAGUCHI TORU
IPC: H04N5/44
Filed: 1999-06-15
Granted: 2001-05-28
Abstract: A digital television transmitter transmits a transport stream (hereinafter referred to as ""TS"") comprising content data for a plurality of channels to receivers. In the transmitter, program information is periodically inserted in the TS; and an expected time of program alteration is included in said TS. A television receiver comprises a first portion always supplied with an electric power, a second portion which, if supplied with a second electric power, becomes capable of collecting program information included in said TS in corporation with said first portion, and a third portion which, if supplied with a third electric power, becomes capable of displaying said program. At an expected time of grogram alteration previously received, the second power is supplied to the second portion to collect program information, which is preferably stored in nonvolatile memory. The transmitter sending an alert signal to the receiver via a second transmission media ensures the reception of changed or special program information.
Patent TW-I251024-B (TW)
Title: A group of anticancer substances with small molecule and production method thereof
Inventor: YANG ZHENHUA
IPC: C12P7/64
Filed: 1999-07-26
Granted: 2006-03-11
Abstract: The present invention relates to a group of compounds, i.e., specific branched-chain fatty acids, with significant anticancer activities, and pharmacentically acceplable salt or derivatine thereof, and methods of treating cancer using these compounds. Comprehensive biochemical and morphological tests have demonstrated that these activities are associated with induction of programmed cancer cell death (apoptosis). Very importantly, the specific branched-chain fatty acids do not kill normal cells, In mouse animal studies, intraperitoneal injection of 13-methyltetradecanoic acid daily up to 800 mg/kg to mice did not reach the LD50 level (50% lethal dose). In human clinical trial, six volunteers took 0.6 g to 1.8 g of 13-methyltetradecanoic acid daily for one month and did not find any toxic side effect. The specific branched-chain fatty acids can be, but are not limited to, those obtained by synthesis, or by isolation from said fermentation products. Particularly, the present invention relates to the fermentation products containing these specific branched-chain fatty acids, which have the capability of inhibiting the growth of cancer cells without any toxic or side effects. The present invention also relates to a process of producing fermentation products containing the specific branched-chain fatty acids, using specific bacteria strains, preferably in industrial facilities.
Patent TW-509876-B (TW)
Title: High output reflective optical correlator having a folded optical axis using grayscale spatial light modulators
Inventor: CARROTT DAVID T
IPC: G02B27/46
Filed: 1999-07-30
Granted: 2002-11-11
Abstract: An optical correlator system having a plurality of both active and passive reflective optical components between a source of electromagnetic radiation, such a visible coherent light, and an output detector array in a planar support body along a folded optical axis beam path within the body uses a grayscale spatial light modulator as the input sensor and the correlating filter to provide enhanced optical detection of an unknown object at a CCD detector array.
Patent TW-446876-B (TW)
Title: Non-volatile semiconductor memory
Inventor: YONEYAMA AKIRA
IPC: G11C16/16
Filed: 1999-08-07
Granted: 2001-07-21
Abstract: The present invention provides a non-volatile semiconductor memory capable of performing collective erasure regardless of the presence or absence of a defective sector of a redundant object. This memory is a nonvolatile semiconductor memory having plural areas of sectors for performing the collective erasure of the stored data, and is provided with a high voltage generation circuit 8 for generating a high voltage used for erasing the data of the nonvolatile semiconductor memory and plural pieces of transistors 10A, 10B and 10C respectively connected between the high voltage generation circuit 8 and plural sectors 9A, 9B and 9C. When the data are collectively erased, the plural transistors 10A, 10B and 10C are operated with constant current, and a current flowing through plural areas of sectors 9A, 9B and 9C is limited.
Patent TW-442985-B (TW)
Title: Manufacturing method of semiconductor composite electric heating film
Inventor: SHIU LI-HUANG
IPC: H01L35/00
Filed: 1999-09-23
Granted: 2001-06-23
Abstract: The present invention relates to a manufacturing method of semiconductor composite electric heating film, which comprises steps such as cleaning wafer, plating film, coating electrode and coating insulating layer, etc., wherein the coating of insulating layer can be performed alone after coating the electrode to form the outer insulating layer, or can be performed before plating the film and after coating the electrode to form the inner and outer insulating layers respectively; the composite electric heating film made by said method has ideal insulating effect to avoid the leakage current effectively.
Patent TW-I226246-B (TW)
Title: Expansible gastroretentive therapeutic system with prolonged gastric retention
Inventor: KRUMME MARKUS
IPC: A61K9/00
Filed: 1999-10-28
Granted: 2005-01-11
Abstract: The present invention describes a device for delaying the pyloric passage of orally assimilable pharmaceutical forms having a component which is expandable on contact with gastric juice and a polymer coat which is permeable to liquids but gas-tight. The device can contain an active compound which is mainly released into the gastric juice in a controlled manner by the incorporated pharmaceutical form. Compared with conventional pharmaceutical forms having a delayed pyloric passage, the release of active compound is less dependent on the nature and composition of the polymer coat and is mainly determined by the incorporated form. The device according to the invention can be easily rolled or folded and can be filled into capsules.
Patent TW-512142-B (TW)
Title: Hydrocarbon gas processing
Inventor: CAMPBELL ROY E
IPC: F25J3/02
Filed: 2000-01-11
Granted: 2002-12-01
Abstract: A process for the recovery of ethane, ethylene, propane, propylene and heavier hydrocarbon components from a hydrocarbon gas stream is disclosed. In recent years, the preferred method of separating a hydrocarbon gas stream generally includes supplying at least portions of the gas stream to a fractionation tower having at least one reboiler, and often one or more side reboilers, to supply heat to the column by withdrawing and heating some of the tower liquids to produce stripping vapors that separate the more volatile components from the desired components. The reboiler and side reboilers (if any) are typically integrated into the feed stream cooling scheme to provide at least a portion of the refrigeration needed to condense the desired components for subsequent fractionation in the distillation column. In the process disclosed, the tower reboiling scheme is modified to use one or more tower liquid distillation streams from a point higher in the column than is used in the conventional reboiling scheme, providing colder stream(s) for the reboiler(s) that allow more effective cooling of the feed streams and thereby improve the efficiency with which the desired components are recovered. In addition, the tower liquid streams withdrawn from a higher point in the column contain larger quantities of the more volatile components, which when vaporized provide better stripping of undesirable components like carbon dioxide without reducing the recovery of the desired components. The heated distillation stream is returned to a lower point on the fractionation tower that is separated from the withdrawal point by at least one theoretical stage.
Patent TW-483857-B (TW)
Title: System for the automatic loading and/or unloading of products
Inventor: ANZANI LANFRANCO
IPC: B65G1/08
Filed: 1999-12-10
Granted: 2002-04-21
Abstract: A system for the automatic loading and/or unloading of products comprises a store (13, 19) with shelves inclined and provided with a mobile transversal blocking means (9, 12), and at least one traveling lift (3) provided with mobile bearing tops (4), also inclined and provided with at least one mobile transversal blocking means (9, 12). Said inclined shelves and bearing tops (4) are provided with transversal, parallel, idle and inclined rollers (5) whereon a product or a product container (1) can slide by gravity when the blocking means is lowered.
Patent TW-I233360-B (TW)
Title: A radioactive microsphere excellent in chemical durability and a method of producing the same
Inventor: KOKUBO TADASHI
IPC: A61K9/00
Filed: 2000-03-21
Granted: 2005-06-01
Abstract: A microsphere having a diameter of one to 10 mum, which is excellent in chemical durability and capable of radiating radioactivity in the body for a long time. This microsphere is composed of not less than 33 wt% of a crystalline oxide containing not less than 47 wt% of radioactive yttrium such as Y2O3 and YPO4 and the balance of inevitable impurity.
Patent TW-436401-B (TW)
Title: Punching apparatus
Inventor: ISHII TORU
IPC: B26F1/02
Filed: 2000-04-26
Granted: 2001-05-28
Abstract: A punching apparatus is provided capable of punching a non-circular hole at a predetermined position on a work even when the rotatable range of the work setting is restricted. In the punching apparatus for punching a non-circular hole at a predetermined position of the work, said punch and said die are constituted such that said punch supported by the punch supporting portion is relatively rotatable and stoppable for said punch supporting portion about the central axis line of the punching direction; and, similar to said punch, said die is rotatable and stoppable about the central axis line of the punching direction in the identical rotational phase with said punch.
Patent TW-501060-B (TW)
Title: Multiple selection architecture for the keyboard containing manufacturer identification code and matrix, and the selection method
Inventor: GAU JAU-TING
IPC: G06F3/023
Filed: 2000-07-12
Granted: 2002-09-01
Abstract: A multiple selection architecture for the keyboard containing manufacturer identification code and matrix, and the selection method are provided. The invention uses the LED pins on current keyboard controller, and effectively uses the trigger signal during the initial configuration to the normal operation, so that the user or customer can select the suitable data on a single keyboard controller. Furthermore the invention uses the same pins to fill the newer but not the default data inside the keyboard controller in a way of externally connecting serial EEPROM. Moreover, in a different application domain, with more input and output ports for the keyboard controller, it can use the same technical combination to provide more flexible variation space.
Patent TW-500975-B (TW)
Title: Alignment marks and manufacturing method for the same
Inventor: NAKADA SHINICHI
IPC: G02F1/1368
Filed: 2000-07-28
Granted: 2002-09-01
Abstract: Alignment marks are formed when source and drain electrodes of a TFT are formed and thereon a thick red filter is formed. So that, the following respective color layers can be made thin on the red filter. Also, the exposure alignment laser permeates in an exposure step, and thereby the alignment marks can be accurately detected.
Patent TW-461950-B (TW)
Title: Method for changing the length of a coherent jet
Inventor: ANDERSON JOHN ERLING
IPC: F23N5/00
Filed: 2000-08-29
Granted: 2001-11-01
Abstract: A method for changing the length of a coherent jet by establishing a coherent jet using a flame envelope generated using gaseous fuel and changing the flowrate of the gaseous fuel, preferably using inert gas for make up to maintain a constant total flowrate of fuel and inert gas.
Patent TW-I224113-B (TW)
Title: Aqueous emulsion and method for producing it
Inventor: TANIMOTO SEIJI
IPC: C08F2/20
Filed: 2000-09-21
Granted: 2004-11-21
Abstract: Provided is an aqueous emulsion comprising, as the dispersant, a polyvinyl alcohol containing from 1 to 15 mol% of ethylene units in the molecule and having a degree of hydrolysis of at least 95 mol%, and, as the dispersoid, a vinyl ester polymer. The aqueous emulsion is characterized in that, when its film is immersed in water at 20 DEG C for 24 hours, the degree of water solubility of the film is at most 1.5%, and the degree of water absorption of the film is at most 30%, and that the ratio of the emulsion viscosity at 60 DEG C (T60 DEG C) to the emulsion viscosity at 20 DEG C (T20 DEG C), T60 DEG C/T20 DEG C is at most 2. The aqueous emulsion has good high-temperature viscosity stability (that is, this depends little on ambient temperatures and has good high-temperature storage stability), and has improved water resistance and improved low-temperature storage stability.
Patent TW-501988-B (TW)
Title: Organic light emission element array
Inventor: IIDA HIDEYO
IPC: H05B33/02
Filed: 2000-09-26
Granted: 2002-09-11
Abstract: The subject of this invention is to obtain an organic light emission element array which is simple and easy in manufacturing, and can be constructed to be small-sized and cheap. The organic light emission element array for the solution of this invention comprises: an organic light emission film (4); an array-like lower electrode (3), being connected to the organic light emission film (4); an upper electrode (5), being connected so as to put the organic light emission film (4) between the lower electrode (3); and an integrated circuit (2) connected to the organic light emission film (4) through the lower electrode (3) for driving for applying voltage to the organic light emission film (4) so as to emit light therefrom. Herein, on the semiconductor substrate (1) is constructed the integrated circuit for driving (2), and on the semiconductor substrate (1) are formed the lower electrode (3), the organic light emission film (4) and the upper electrode (5), under condition of being laminated one by one.
Patent TW-581705-B (TW)
Title: System, method and article of manufacture for providing a progressive-type prize awarding scheme in an intermittently accessed network game environment
Inventor: KELLY MATTHEW F
IPC: G06Q20/00
Filed: 2001-01-20
Granted: 2004-04-01
Abstract: The present invention provides a system, method, and article of manufacture for providing a progressive prize awarding and redeeming scheme in an intermittently accessed network gaming system. A host server of a network system transmits a beginning prize credit value and an increment rate which are received by a game apparatus connected to the network system. Periodically, a current progressive prize credit value is calculated based on the beginning prize credit value and the increment rate and is displayed to the user. At the end of the game, the current progressive prize credit value is transmitted from the game apparatus of the user to the host server for redemption purposes.
Patent TW-518373-B (TW)
Title: Aluminum alloy sulfuric acid dual anode treatment method
Inventor: LIAU YUAN-JIN
IPC: C25D11/00
Filed: 2000-11-30
Granted: 2003-01-21
Abstract: This invention discloses an aluminum alloy sulfuric acid dual anode treatment method, which comprises: firstly applying a layer of thin sulfur anodic coating film on the surface of an aluminum or an aluminum alloy material by an acidic solution, using a basic solution to perform an etching, and then performing a whole scale hard anodic process. By using such a treatment method, the number of cracks on the anodic coating film of the aluminum or aluminum alloy material after anodic treatment can be reduced, thereby improving corrosion resistance of the film and thus prolonging service life of the aluminum alloys material.
Patent TW-466325-B (TW)
Title: Cooling device for show-case
Inventor: FUKUDA TOSHIYUKI
IPC: F25D11/00
Filed: 2001-01-03
Granted: 2001-12-01
Abstract: This invention provides a cooling device for show-case, wherein the control system will not be too large and complicated, and energy saving purpose can also be obtained. It is noticed that the load of a show case is influenced not only be the temperature but also the humidity inside the store. The load of a show case can be obtained from the calculation based on the temperature as well as the humidity inside the store into the form of the enthalpy inside the store. Thereafter, a target suction pressure of compressor 22 is set up based on the enthalpy thus calculated as above. As a result, a optimum rotational speed of compressor 22 can be obtained from said target suction pressure as well as actual suction pressure. Thereby, it is not necessary to collect specific operational data of show case and a optimum rotational speed of compressor 22 can be set up.
Patent TW-526362-B (TW)
Title: Backlight assembly and liquid crystal display device having the same
Inventor: CHA GUY-HO
IPC: F21V8/00
Filed: 2001-03-30
Granted: 2003-04-01
Abstract: There is disclosed a backlight assembly for maximizing a light incidence efficiency by changing a construction of a light guide plate and a liquid crystal display device having the same. A light incidence surface of the light guide plate receiving a light from a lamp is inclined to make an obtuse angle with a light-emitting surface through which the light is transferred to the display unit. An open surface of a lamp cover that is disposed to face towards the light incidence surface is formed to have the same inclined angle as the light incidence surface of the light guide plate. In addition, a light reflecting plate and an optical sheet are respectively disposed on the top and bottom surfaces of the light guide plate, on which light absorbing layers for absorbing light which leaks from the light guide plate are formed at both ends thereof. Accordingly, there are advantages in that the light incidence efficiency of the light is improved even though a thickness of the light guide plate is not increased, and that it is possible to remove the light concentrated at an edge of the light incidence surface of the light guide plate.
Patent TW-514921-B (TW)
Title: Semiconductor memory device
Inventor: TAKATA MASAHIRO
IPC: G11C16/28
Filed: 2001-04-23
Granted: 2002-12-21
Abstract: A semiconductor memory device includes a plurality of memory banks each including a plurality of memory cells, one of which is selectable in accordance with an address signal; a memory bit line for receiving a read voltage from the selected memory cell; a reference cell for outputting a reference voltage; a reference bit line for receiving the reference voltage; a comparison and amplification device for amplifying a difference between a voltage from the memory bit line and a voltage from the reference bit line; and a load capacitance adjusting device for providing a third load capacitance to the reference bit line so that a first load capacitance between the selected memory cell and the comparison and amplification device is substantially equal to a second load capacitance between the reference cell and the comparison and amplification device.
Patent TW-I228262-B (TW)
Title: Multidirectional switch
Inventor: KOZUMA HIROMICHI
IPC: H01H25/00
Filed: 2001-05-04
Granted: 2005-02-21
Abstract: The invention relates to the multi-directional switch which prevents the movable contact springs from being deviated from their predetermined locations even if the multi-directional switch is tilted and has the plurality of movable contact spring not separately but integrally formed, so that the number of parts is reduced. A multi-directional switch including a housing 1 having a centrally fixed contact, a common contact 3, and a plurality of peripheral fixed contacts 4 disposed on the inner bottom; a centrally fixed contact and a plurality of metallic movable contact springs 6, 7 disposed so as to oppose to the peripheral fixed contacts, respectively. In the multidirectional switch, the movable contact spring 6 is always in electrical conduction with the common contact, and the movable contact springs is connected by a metallic connecting portion to form an integral structure. In addition, by operating the operating rods 8, 10, at least one centrally fixed contact or the aforementioned respective peripheral fixed contact opposing to the movable contact springs is brought into electrical conduction.
Patent TW-518651-B (TW)
Title: Substrate rotating apparatus
Inventor: SHINOZAKI HIROYUKI
IPC: H02K21/14
Filed: 2001-06-07
Granted: 2003-01-21
Abstract: An apparatus for rotating a semiconductor substrate is provided which comprises a substrate holder for carrying the substrate thereon, a rotor for directly or indirectly supporting the substrate holder, a magnetic floating mechanism for magnetically floating and supporting the rotor in a non-contact state, and magnetic rotating mechanism for magnetically rotating the rotor. The magnetic floating mechanism and magnetic rotating mechanism are formed as a single integral unit structure. The unit structure includes a first set of windings for generating a magnetic field to provide the rotor with a rotating force, and a second set of windings for generating a magnetic field to float and support the rotor at a predetermined position. The first and second sets of windings are disposed on a single yoke plate made of a magnetic material.
Patent TW-523788-B (TW)
Title: System for storing and retrieving items, and system for storing and retrieving reticles in a clean environment
Inventor: DENKER JEFFREY M
IPC: H01L21/673
Filed: 2001-07-06
Granted: 2003-03-11
Abstract: A storage and retrieval system is provided for safely and efficiently storing reticles in a clean environment. An enclosed storage unit is provided for storing the reticles, and other items such as wafers and the like, in an environment which minimizes the amount of contaminants and is suitable for use in a semiconductor fabrication clean room. A retrieval unit is provided separate from the enclosed storage unit for accessing and staging the reticles before they enter and leave the storage unit for minimizing exposure of the storage unit. The storage unit includes a movable storage matrix having a plurality of bays for storing the reticles. The movable storage matrix is selectively moved or rotated by a drive mechanism that is located external to the storage unit so that the storage unit is substantially free of contaminant generating components.
Patent TW-546321-B (TW)
Title: Process for the preparation of a molten mixture of an aromatic hydroxy compound and a carbonic acid diester
Inventor: HIRATA MASUMI
IPC: G01N21/3563
Filed: 2001-09-06
Granted: 2003-08-11
Abstract: A process for the production of a polycarbonate, capable of measuring the amounts of an aromatic dihydroxy compound and a carbonic acid diester or the ratio of the carbonic acid diester to the aromatic dihydroxy compound quickly and efficiently and adjusting it to obtain a polycarbonate having high quality with little variations. The ratio of the carbonic acid dieter to the aromatic dihydroxy compound in the molten mixture (A) containing the aromatic dihydroxy compound and the carbonic acid diester is measured by near infrared spectroscopy at a wavelength of 1,600 to 1,900 nm.