baber/WOPTO huggingface dataset:
Patent TW-326092-B (TW)
Title: Multitrack tape device using a movable magnetic head with a planar surface and comprising tape supporting means
Inventor: KAADEN JUERGEN
IPC: G11B15/62
Filed: 1997-06-13
Granted: 1998-02-01
Abstract: A tape recorder and/or playback device for recording and/or reading on a tape (1,11), the tape having a magnetic layer on the front side with microtracks (2) thereon for recording a number of information items and parallel to the moving direction (3) of the tape, the device comprising: at least one magnetic head (5,13) having active parts (7) for recording and/or reading the microtracks, the active parts being arranged in a two-dimensional matrix within a substantially planar surface of the magnetic head(s) so that the microtracks (2) separately use a dedicated active part (7) of the matrix for addressing; means for moving the tape in front of the active part of the magnetic head; and a pressure means assuring contact between the microtracks and the active parts by acting on a back side surface of the tape opposite to the front side surface where the magnetic head is located; which is characterized in that the device comprises a moving mechanism (15) for moving the magnetic head (13) in a secant direction of the microtracks (2) direction in order to position the active parts (7) on either one of at least two macrotracks (12) bundling addressed microtracks (2), and a supporting means for supporting a portion of the tape surface adjacent to the macrotrack bundling the addressed microtracks to prevent unwanted tape deformation, the supporting mechanism (16) being different from the magnetic head (13).
Patent TW-338783-B (TW)
Title: Toroidal continuously variable transmission
Inventor: NAKANO MASAKI
IPC: F16H15/38
Filed: 1997-07-10
Granted: 1998-08-21
Abstract: A toroidal continuously variable transmission having a step-section main shaft; an input disc drivably supported on the main shaft and axially movable along the axis of the main shaft; an output disc rotatably supported on the main shaft and located facing the input disc; a power roller disposed between and in frictional engagement with the input disc and the output disc so as to make transmission of power from the input disc to the output disc; Bellevile springs (each having a center opening) disposed around the main shaft and located at an opposite side of the input disc with respect to the output disc so as to press the input disc toward the output disc; a loading nut screwed on the main shaft to restrict a contraction amount of the Belleville springs; the loading nut axially faces the step section of the main shaft; a sleeve disposed between the loading nut and the step section of the main shaft; the sleeve separated from the loading nut; the Bellevillle springs mounted on the sleeve in a manner that the sleeve passes through the central opening of each Belleville spring.
Patent TW-451284-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/76
Filed: 1997-10-03
Granted: 2001-08-21
Abstract: A semiconductor device having performance comparable with a MOSFET is provided. An active layer of the semiconductor device is formed by a crystalline silicon film crystallized by using a metal element for promoting crystallization, and further by carrying out a heat treatment in an atmosphere containing a halogen element to carry out gathering of the metal element. The active layer after this process is constituted by an aggregation of a plurality of needle-shaped or column-shaped crystals. A semiconductor device manufactured by using this crystalline structure has extremely high performance.
Patent TW-438752-B (TW)
Title: Synthesis of benzo [F] quinolinones
Inventor: BRENNAN JOHN
IPC: C07C319/14
Filed: 1997-10-28
Granted: 2001-06-07
Abstract: A process for preparing intermediates and benzoquinolin-3-one pharmaceuticals, such pharmaceuticals are effective in treating conditions consequent on 5 Α-reductase.
Patent TW-380255-B (TW)
Title: Semiconductor memory
Inventor: MIYAGAWA TADASHI
IPC: G11C16/16
Filed: 1998-02-05
Granted: 2000-01-21
Abstract: A semiconductor memory device comprises: a memory cell array comprising a plurality of nonvolatile memory cells each having a two-layer gate structure in which a floating gate and a control gate are stacked; and an auto-program/auto-erase control circuit for designating, on the basis of an erase command input, the plurality of memory cells in the memory cell array, in which data is to be erased , and automatically controlling a process, wherein the auto-program/auto-erase control circuit performs a program verify operation of a pre-erase program operation, repeats program and program verify operations until the program operation is completed, if the pre-erase program operation is necessary as a result of the program verify operation, performs erase verify operation at a time the pre-erase program operation is completed, and then repeats the erase and erase verify operations until the erase operation is completed.
Patent TW-407172-B (TW)
Title: Color enhancer for synthetic fiber
Inventor: NEZU SACHIKO
IPC: D06M101/16
Filed: 1998-04-02
Granted: 2000-10-01
Abstract: The color enhancer for synthetic fiber, which stabilizes the reagents in color enhancing and makes the synthetic fiber wash-wearable and has fine degree of softness after treatment. The color enhancer for synthetic fiber is made of silicone emusifier composed by (A) specified organic silicone at 10-80 wt% whose viscosity is 100-1,000,000 cp under 25 DEG C, (B) specified partially hydrolyzed organic silicone at 0.01-10 wt%, (C) catalyst at 0.1-20 wt%, (D) water residue section.
Patent TW-366663-B (TW)
Title: Sampling time restoration circuit
Inventor: SU CHOU-CHIN
IPC: H04N7/00
Filed: 1998-06-03
Granted: 1999-08-11
Abstract: The present invention relates to the detection and compensation technologies of the sampling frequency tolerance for use in the data frame synchronized sampling time restoration circuit. The feature of the invention is the dual loop confidence counter for detection of tolerance in frequencies for conversion into frequency tolerance compensation signals. After completing the compensation of frequency tolerance. The voltage control oscillator oscillates in the neighborhood of the signal sampling frequency. With minimum tolerance in frequency, the locking circuitry would be made in less stable variation. Thanks to this frequency tolerance compensation technology, the sampling time restoration circuit would have a larger frequency range and less stability variation. The invention is applicable on restoration of the communication system sampling sequence of all synchronized code having data frames, such as GA-HDTV signal transmission.
Patent TW-396399-B (TW)
Title: Method of solving chip alignment error
Inventor: SHIU JUNG-RUNG
IPC: H01L21/027
Filed: 1998-07-24
Granted: 2000-07-01
Abstract: There is disclosed a chip alignment method, which performs an exposure to the alignment area of the chip so that the photo mask can align the chip by the exposed alignment key. It uses a photo-resistant track and uses the function of the wafer edge exposure to perform the alignment key exposure step after determining the time of proceeding alignment key exposure, the shape of alignment key exposure, the distance from alignment key to the chip mark and the exposure range, thereby exposing the alignment key, so as to align the photo mask with the chip.
Patent TW-396041-B (TW)
Title: Automated delivery device and method for its operation
Inventor: LIPPE BARBARA
IPC: A61M5/32
Filed: 1998-07-29
Granted: 2000-07-01
Abstract: A delivery device including (a) a housing, (b) a container for a fluid arranged in the housing, the container having an opening, (c) a delivery conduit connected in fluid communication with the opening, the conduit having a front end in flow respect distal from the container and a rear end in flow respect proximal to the container, the front end and the rear end defining an axis there between and a forward direction and a rearward direction, and (d) a pump arranged to delivery fluid at least in a direction from the container through the conduit, the device comprising, a sensor able to change state in at least one respect in response to a predetermined proximity of an object to the sensor in a sensing direction, a converter, separate from or integral with the sensor, converting at least one of the sensor states into an electromagnetic signal, and a processor, receiving the electromagnetic signal and delivering a control signal to an operational component of the device.
Patent TW-399244-B (TW)
Title: Method of manufacturing wiring structure having buried plugs in semiconductor device, and semiconductor device
Inventor: YAMAHA TAKAHISA
IPC: C23C14/34
Filed: 1998-08-11
Granted: 2000-07-21
Abstract: In a wiring forming method according to the present invention, an insulating layer is formed on a semiconductor substrate, and contact holes are formed in the insulating layer. A titanium layer is deposited on the insulating layer so as to be along inner surfaces of the contact holes. A first titanium nitride layer is formed on the titanium layer including the titanium layer formed in the contact holes. The deposition of the first titanium nitride layer is carried out under atmosphere which substantially includes no oxygen. A titanium oxynitride layer is deposited on the first titanium nitride layer. A second titanium nitride layer is deposited on the titanium oxynitride layer. Buried plugs are formed on the second titanium nitride layer formed in the contact holes. A wiring connected to the buried plugs are formed on the insulating layer. A barrier metal layer and the buried plugs are thus formed in the contact holes. According to such the structure, a stable electric contact can be obtained.
Patent TW-414757-B (TW)
Title: Structure of luminous elastic full-color pressure-sensitive transfer sticker and method for producing the same
Inventor: YANG FENG-YING
IPC: B41F15/10
Filed: 1998-08-27
Granted: 2000-12-11
Abstract: The present invention relates to the structure of a luminous elastic full-color pressure-sensitive transfer sticker and a method for producing the same. The method essentially comprises coating a layer of wax, which has a releasing effect and is printable, on a plastic film; sequentially printing a colorant layer, an elastic transparent resin protective layer, a luminous resin layer, a white resin layer and an adhesive layer on the wax layer, and installing a releasing paper on the adhesive layer, thereby forming a pressure-sensitive transfer sticker with luminous effects and full-color printing pattern. The luminous pressure-sensitive transfer sticker can be used on a soft article such as cloth, etc. to increase the overall beauty, convenience in use and applicability.
Patent TW-421979-B (TW)
Title: Built-in finger-type plate-like capacitor and resistor and the method for manufacturing the same
Inventor: LIN WEN-YAN
IPC: H05K1/16
Filed: 1998-10-23
Granted: 2001-02-11
Abstract: The present invention relates to a built-in finger-type plate-like capacitor and resistor and the method for manufacturing the same. The invention utilizes plate pressing technique to sequentially form high resistance coefficient layer and copper layer on the upper and lower surfaces of a substrate, thereby forming a base plate. The base plate is sequentially processed by a photo-resist spreading, image transferring and selective etching steps, wherein the image transferring step is used to transfer a specific image data to the base plate, so as to form staggered finger-type electrodes and provide a high resistance coefficient layer and a copper layer on a specific portion. After spreading high dielectric coefficient resin, the plate-like capacitor and resistor are simultaneously formed on the same level of the base plate.
Patent TW-486485-B (TW)
Title: 6,11-bridged erythromycin derivatives
Inventor: OR YAT SUN
IPC: A61P31/04
Filed: 1998-11-30
Granted: 2002-05-11
Abstract: Novel 6,11-bridged erythromycin compounds and pharmaceutically acceptable salts and esters thereof having antibacterial activity having a formula compositions comprising a therapeutically effective amount of a compound of the invention in combination with a pharmaceutically acceptable carrier, a method for treating bacterial infections by administering to a mammal a pharmaceutical composition containing a therapeutically-effective amount of a compound of the invention, and processes for their preparation.
Patent TW-449871-B (TW)
Title: Manufacturing method for shallow trench isolation structure
Inventor: WU KUEN-LIN
IPC: H01L21/76
Filed: 1998-11-04
Granted: 2001-08-11
Abstract: The present invention provides a manufacturing method for shallow trench isolation structure which includes the following steps: sequentially forming a first pad layer and a second pad layer on the substrate surface exposed from the trench; filling doped insulation material with the dopant in the trench to proceed the densification process for condensing the insulation material in the trench. The first pad layer comprises the pad oxide. The material of the second pad layer comprises silicon nitride or silicon hydroxide and the second pad layer is used as a barrier for the insulation material doped with dopant and filled into the trench. The dopant in the insulation material can reduce the glass transition temperature of insulation material to reduce the densification temperature so that the temperature for densification process is about 700 to 1000 degree C.
Patent TW-430656-B (TW)
Title: Quinolinone derivative, method for preparing the same, and anti-allergic agent
Inventor: TAKAGAKI HIDETSUGU
IPC: C07C235/16
Filed: 1998-11-30
Granted: 2001-04-21
Abstract: The present invention relates to a simple method for preparing a quinolinone derivative, which is effective as a medicine, e.g., as an agent for treating allergic diseases and the like; novel amide derivatives effective as an intermediate in the method; novel quinolinone derivatives obtained according to the method; and an anti-allergic agent containing a quinolinone derivative and/or physiological salt of the same as the active ingredients. The quinolinone derivative is expressed by the following general formula (II); and the method is characterized in that an amide derivative, expressed by the following general formula (I), is reacted with a basic agent, followed by intramolecular ring formation: general formula (I), [wherein, R1 represents a hydrogen atom, an alkyl group, an alkyl group containing a hydroxyl group, an alkenyl group, or an aryl group; R2 represents an alkyl group, an alkenyl group, an aryl group, or an aralkyl group; R3 represents a reactive carboxyl group; and R4 to R7 represent, respectively and independently, a hydrogen atom, a hydroxyl group, an alkyl group, an alkoxy group, an alkenyl group, an alkenyloxy group, an aryl group, an aryloxy group, an aralkyloxy group, a R8R9N group (wherein, R8 and R9 represent, respectively and independently, a hydrogen atom, an alkyl group, an alkenyl group, an aralkyl group, or an acyl group), a nitro group, or a R10OOC group (wherein, R10 represents a hydrogen atom an alkyl group, an alkenyl group, an aryl group, or an aralkyl group)]. General formula (II), [wherein, R1, R2 and R4 to R7 represent, respectively, the same constituents as described in general formula (I)].
Patent TW-365528-B (TW)
Title: Measuring of blood flow synchronous with heart beat and the apparatus therefor
Inventor: WANG WEI-KUNG
IPC: A61B5/026
Filed: 1998-12-03
Granted: 1999-08-01
Abstract: This is a kind of device for measuring of blood flow in micro-circulation synchronous with the heart beat. The device includes a sample and hold circuit for receiving the signal of the electrocardiogram and the signal from an analog quantity processor as laser beam is focused on a part of the body tissue to check the blood flow. The signals are synchronized and transmitted to a heart beat sensor where the indications of pulse wave is analyzed, and, further through a microprocessor the number of heart beat cycles, the mean blood flow and the pulse waves with mean blood flow; and the pulse wave between two continuous indicator parameters are obtained to calculate the maximum and minimum pulse waves under the mean blood flow and phase difference of index parameters for analyzing the harmonic composition under the mean blood flow.
Patent TW-418230-B (TW)
Title: Synergistic additives mixtures for producing calendered polyolefin articles and polyolefin molding compounds contacting the mixtures
Inventor: WICK CHRISTIAN
IPC: C08K5/00
Filed: 1999-02-04
Granted: 2001-01-11
Abstract: The present invention relates to a synergistic additives mixture for producing calendered polyolefin articles, comprising (A) at least one component from the group of peroxide-destroying phosphorus or sulfur compounds, (B) at least one component from the group of phenolic antioxidants, (C) at least one component from the group of sterically hindered amines, and (D) if desired, further additives. Using this additives mixture prevents sticking to the hot roll surfaces and reduces the degradation of the polymer. The present invention also related to a polyolefin molding compound coontaining the mixture.
Patent TW-418099-B (TW)
Title: Medical device
Inventor: EEK ARNE
IPC: B05B11/02
Filed: 1999-02-23
Granted: 2001-01-11
Abstract: A delivery means liquid containing medicament to a posterior region of the nasal cavity, comprising an elongate tubular member (35; 151) and a nozzle (37; 153) at the free end thereof, which nozzle (37; 153) includes at least one opening (39; 155) through which liquid is in use delivered.
Patent TW-424071-B (TW)
Title: Metering device for a container
Inventor: PASBRIG MATTHIAS
IPC: G01F11/26
Filed: 1999-03-01
Granted: 2001-03-01
Abstract: A metering device (2) for a storage container (1), the storage container (1) having an attachment piece (21) on which the metering device (2) is secured, the metering device (2) having a closure piece (4) which can be activated by means of a closure lid (3) and which is in operational engagement with the closure lid (3) in such a manner that when the closure lid (3) is opened, the closure piece (4) closes the outlet opening of the storage container (1), whereas when the closure lid (3) is shut, the closure piece (4) frees the outlet opening of the storage container (1), the metering device (2) having, prior to its first use, an integrally connected sealing element in the area of the outlet opening of the storage container (1), and the closure piece (4) having means (24) for establishing a liquid-permeable connection between the storage container (1) and the metering device (2).
Patent TW-460331-B (TW)
Title: Process of removing relatively coarse-grained solids from a stationary fluidized bed
Inventor: HIRSCH MARTIN
IPC: B01J8/24
Filed: 1999-09-17
Granted: 2001-10-21
Abstract: Into the stationary fluidized bed, which contains solids of different grain sizes, fluidizing gas is introduced from the bottom through a jet bank. In the vicinity of the fluidized bed a conveying tube is provided, whose orifice is disposed above the jet bank, and whose outlet extends out of the fluidized bed. By means of an upwardly directed gas jet supplied separate from the fluidizing gas, part of the solids disposed above the jet bank are blown into the conveying tube and pneumatically discharged from the fluidized bed through the conveying tube. Usually, the flow velocity of the gas in the conveying tube is at least twice as high as that of the fluidizing gas in the fluidized bed.
Patent TW-463503-B (TW)
Title: Television chat system
Inventor: DEWEESE TOBY
IPC: H04N7/173
Filed: 1999-08-16
Granted: 2001-11-11
Abstract: A television chat system is provided that allows television viewers to engage in real-time communications in chat groups with other television viewers while watching television. Users of the television chat system may engage in real-time communications with other users who are currently watching the same television program or channel. The system allows real-time communications in a chat group to be transmitted between users at user television equipment devices via a television distribution facility. The television chat system of the present invention permits users to join chat groups related to television programs, channels, or categories of programs that the user may be interested in. real-time communications may be textual messages, audio communications, or video communications. The television chat system may also allow users to send chat requests to ask other users to enter a chat group. The system also permits users to establish chat groups that television viewers are permitted to join. The television chat system may be based on an interactive television program guide or set-top box application implemented on a set-top box.
Patent TW-465252-B (TW)
Title: Acoustic device
Inventor: AZIMA HENRY
IPC: H04R7/04
Filed: 1999-08-26
Granted: 2001-11-21
Abstract: A panel form acoustic member capable of supporting bending wave vibration has the bending wave velocity varied in the region of coincidence to provide a range of coincidence frequencies, for causing the acoustic coupling of the bending waves in the panel to occur over a broader range of angles or for making the coupling more uniform. The member may be incorporated in a loudspeaker having a panel member (1) and an exciter (3) fixed to the panel member to excite bending waves in the loudspeaker to cause an acoustic output.
Patent TW-442704-B (TW)
Title: Exposure device of scanning type stepper
Inventor: JU CHU-YU
IPC: G03C1/00
Filed: 1999-09-08
Granted: 2001-06-23
Abstract: The present invention discloses an exposure device of scanning type stepper, which comprises a light source generator having an emitting terminal to generate an exposure source; a fixing device disposed at the emitting terminal of the light source generator, which has a predetermined thickness; a light-blocking plate disposed on the fixing device for the light-blocking plate and the emitting terminal to maintain the predetermined thickness. There is an opening at the center of the light-blocking plate. The inner diameter is the same as that of the emitting terminal of the light source generator; and a light-focusing device to project and focus the exposure light source emitted from the emitting terminal of the light source generator. The exposure light source will be defocused due to the predetermined thickness of the fixing device. A trapezoid-shaped light intensity distribution is formed on the wafer in unit time for proceeding the scanning exposure. Additionally, said fixing device can be replaced by the translucent device and multi-opening device to form the same trapezoid-shaped light intensity distribution as that of the defocus.
Patent TW-427093-B (TW)
Title: Display device for automatically adjusting the horizontal width of image screen
Inventor: TSOU HSIEN-CHUN
IPC: H04N5/46
Filed: 1999-09-27
Granted: 2001-03-21
Abstract: The present invention provides a display device and method for automatically adjusting the horizontal width of an image screen. The display device is used to display the screen picture signal from a computer. The screen picture signal comprises a plurality of vertical synchronous signals, a plurality of horizontal synchronous signals and a plurality of video signals. The image screen shown on the display device is composed of a plurality of video signals. The display device comprises a display screen for displaying the image screen; a display circuit for processing the screen picture signal from the computer and displaying on the display screen; a first timer circuit for calculating the time interval between two horizontal synchronous signals; a second timer circuit for calculating the time interval for the image portions of the synchronously received video signals between the two horizontal synchronous signals; and a control circuit for calculating and adjusting the horizontal width of the image screen shown on the display according to the outputted time interval from the first and the second timer circuits so as to match the horizontal width of the image screen with the horizontal width of the display screen.