baber/WOPTO huggingface dataset:
Patent TW-460860-B (TW)
Title: Recordable/Writable optical disk
Inventor: TAGAMI KOKI
IPC: G11B20/12
Filed: 1998-03-09
Granted: 2001-10-21
Abstract: The present invention enables an optical disk to be recorded with large capacity and accessed at high speed, and can correctly, speedily and continuously record and reproduce information with high reliability. This optical disk is composed of a rewritable data area constituted of recording parts of a land shape and a groove shape on which the data are recorded/reproduced, and a header part answering to these recording parts, recording with address information and arranged in a hound's tooth check shape and an emboss data area on which the data are recorded by an emboss, and capable of only reproducing the data related to disk discrimination as a read-in area.
Patent TW-429677-B (TW)
Title: Input-amplifier with one-sided current-disconnection for input-signals with steep edges
Inventor: SICHERT CHRISTIAN
IPC: H03K19/0185
Filed: 1998-03-26
Granted: 2001-04-11
Abstract: This invention relates to an input-amplifier with one-sided current-disconnection for input signals with steep edges, it has a MOS-transistor (7), the source or drain of said transistor (7) is located at a node (QN) which is connected with an output stage. A N-channel-MOS-transistor (21), which is located between the two P-channel-MOS-transistors (6,7) of said input-amplifier (1), can prevent a disconnection of said P-channel-MOS-transistor (7) due to such input-signals, so that the node (ON) can be pulled up to the operation-voltage (VCC), as long as the input-signal is applied.
Patent TW-415126-B (TW)
Title: Plane antenna, and portable radio using thereof
Inventor: SUGURO AKIHIRO
IPC: H04B1/3822
Filed: 1998-04-22
Granted: 2000-12-11
Abstract: Of four sides of a quadrilateral conductor to be used as a radiating element, at least three sides are made different in length from each other.
Patent TW-494311-B (TW)
Title: Object management system
Inventor: MACHII KIMIYOSHI
IPC: G06Q10/06
Filed: 1998-07-16
Granted: 2002-07-11
Abstract: The present invention provides an object management, which can efficiently manage the object and the information associated with the object. The object management system according to the present invention is characterized by composing of: a plurality of reading devices, the plurality of reading devices are used to read the information recorded on the cards of the managed objects; a memory device, the memory device is used to memorize the processing content for the conditions; a condition configuration means, the condition configuration means is used to configure the processes executed associated with the conditions; a status monitoring means, the status monitoring means executes the processes according to the information ready by the reading device and the content configured by the condition configuration means; a managing means, the managing means is used to manage the identification codes stored on the cards for managing the objects to be managed; and, a display means, the display means is used to notify the processes executed by the status monitoring means.
Patent TW-383418-B (TW)
Title: Retainer for rotatory drier
Inventor: HAMADA HIROMI
IPC: H01L21/30
Filed: 1998-08-31
Granted: 2000-03-01
Abstract: The invention provides a kind of retainer for rotatory drier which is used to clamp a wafer at the specified location and remove the water on the wafer in which the retainer comprises: a set of rotating arms which is connected to a rotating axis that the rotating arm set is rotatable to block the wafer; a set of connection rods, connected with the rotating arms and used to make the rotating arm set as segmented linkage and to lock the set of rotating arms at closed state.
Patent TW-408229-B (TW)
Title: Projection display apparatus
Inventor: YAJIMA AKITAKA
IPC: H04N9/31
Filed: 1998-10-09
Granted: 2000-10-11
Abstract: In the projection display apparatus of this invention, the light emitted by the illumination optical series 80 is diffused by the micro lens 101 formed on the liquid crystal light valve 100R. The light emitted from the liquid crystal light valve 100R of the micro lens 101 is effectively projected to the projection optical series 60 which has smaller lens aperture value (F value) than that of the illumination optical series 80. Such result could avoid the low light utilization efficiency caused by the light diffusion of the micro lens 101. Therefore, it could acquire bright projective image even though the projection display apparatus is equipped with the liquid crystal light valve with the microlens.
Patent TW-393333-B (TW)
Title: A toy with leaping action
Inventor: THYGESEN LARS
IPC: A63H33/18
Filed: 1998-10-14
Granted: 2000-06-11
Abstract: A toy with two elements that are connected to each other by means of a hinge whereby said element can be pivoted relative to each other about the hinge axis. Furthermore, the two elements of the toy are connected by means of a spring that exerts, on said elements, forces that form a torque around the hinge axis. Owing to the spring force, the two elements of the toy will be forced towards each other, and when the toy is arranged on a support, it will be able to perform a leaping movement off said support. The toy is so configured that the spring connecting the two elements is able to cross the hinge axis whereby a stable state is accomplished that can be disrupted by supply of a relatively small amount of energy that triggers the leaping movement.
Patent TW-393415-B (TW)
Title: Underwater observation ship
Inventor: ISHIDA MASANORI
IPC: B63C11/49
Filed: 1998-11-23
Granted: 2000-06-11
Abstract: This invention is an underwater sightseeing craft. It is constructed with multiple displacement bodies for sightseeing and is equipped with underwater sightseeing rooms, which are parallel with a fixed distance in between each room. The floating cavity bodies are provided outside each of displacement bodies. The components are combined and integrated into one by connecting members in a symmetrical form. Windows are formed on each displacement bodies for sightseeing underwater at a fixed depth. Floating cavity bodies are located without obstructing the underwater view.
Patent TW-428168-B (TW)
Title: Optical information reproducing device and signal processing circuit used therein
Inventor: TSUKAMOTO MANABU
IPC: G11B7/09
Filed: 1999-02-01
Granted: 2001-04-01
Abstract: An optical information reproducing device for reproducing information from an optical disk, comprising: an identification information area including first identification information shifted radially outward with respect to the center of a recording track by a specified distance and second identification information shifted radially inward with respect to the center of a recording track by the same specified distance; and a user information area disposed along the center of a recording track. Information is reproduced using a sum signal and a difference signal of the outputs from a split photo-detector having at least two light-receiving parts disposed on opposite sides of a track tangential line. The first or second identification information signal is inverted and the direct-current component in the identification information signal and the user information signal are removed.
Patent TW-451177-B (TW)
Title: Liquid crystal display
Inventor: SOMEYA RYUUICHI
IPC: G02F1/133
Filed: 1999-04-02
Granted: 2001-08-21
Abstract: The apparent changes of color tones are suppressed changing the characteristics of the voltage applied to the liquid crystal according to the switching-over of the light source intensity. Therefore, the disturbed color tones caused by a variation of the light source emission spectrum are compensated. The light source can be controlled practically, so that the liquid crystal display is sophisticated by implementing the power saving mode and extending the adjusting range of the contrast and bright levels.
Patent TW-450980-B (TW)
Title: Styrene-anhydride copolymer containing amido group, their preparation and uses
Inventor: TANG DING-GUO
IPC: C08F22/00
Filed: 1999-07-19
Granted: 2001-08-21
Abstract: The present invention relates to a novel styrene-anhydride copolymer containing an amido group. The copolymer has repeating units of the following formulae (I) and (II), wherein R is a group derived from a monomer of (meth) acrylaic acid containing a hydroxy group, R1 and R2 are the same or different and represent a C1-6 alkyl group, or R1 and R2 may form together with the nitrogen of which they are attached a nitrogen-containing 5-6 membered heterocyclic group. The present invention also redateo to a process for producing the novel styrene-anhydride copolymer containing an amido group, and their use as an alkali-deleveping photoresist for photoreaction and as an solder resist for printed curit board.
Patent TW-459462-B (TW)
Title: Cordless telephone set and registration method therefor
Inventor: FUJITA TOSHIHIRO
IPC: H04W8/26
Filed: 1999-10-11
Granted: 2001-10-11
Abstract: A cordless telephone set includes a base unit and a terminal unit. The base unit, which has detected by a terminal-unit detecting circuit that the terminal unit is placed thereon, awaits an identification number of the terminal unit to be transmitted from the terminal unit. The base unit receives the identification number of the terminal unit via an antenna and a transmitting-receiving unit. A control unit determines whether the identification number of the terminal unit is on a terminal unit identification number list of terminal units having a relationship with the base unit, which is recorded in memory. If the determination result is negative, the identification number is added to the list, thus updating the terminal unit identification number list. Next, the base unit transmits its identification number to the terminal unit. Likewise, the terminal unit updates a base unit identification number list. Accordingly, the base unit identification number list and the terminal unit identification number list, which are indicative of a relationship between the base unit and the terminal unit, are updated.
Patent TW-443056-B (TW)
Title: Response determination method, communication method, and wireless transceiver
Inventor: HONDA RYOJI
IPC: H04W88/04
Filed: 1999-10-12
Granted: 2001-06-23
Abstract: To provide a method for information transmission control having a more adequate form. According to the present invention, a wireless transceiver on a reception side performs the steps of: measuring a radio strength of a radio signal received from another wireless transceiver; and by using the measured radio strength and a response policy concerning radio strength, determining the response timing to the received radio signal. A wireless transceiver on a transmission side performs the steps of: specifying a response policy concerning a radio strength for other wireless transceivers that will receive a radio signal; and transmitting to the wireless transceiver a radio signal including the specified response policy. As a result, a wireless transceiver located in an area where the wireless transceiver on the transmission side can be connected can be specified.
Patent TW-446801-B (TW)
Title: Lighting device
Inventor: LAI CHIA-SHUN
IPC: F21L23/00
Filed: 1999-10-14
Granted: 2001-07-21
Abstract: The lighting device (1) of this invention takes flashlight as a main practical example. By the structural body of the lighting device (1) and the glass body (50) of the light bulb (5), two springs (first and second springs, 6, 7) are respectively installed on the electric contact points of the light bulb (5). Utilizing the difference between the elastic internal energy of the two springs, and under the circumstance that the first spring (6) compressed by the glass body (50) has no acting point at the instance when the glass (50) blasts, the second spring (7) having greater internal energy (elastic force) springs the light bulb (5) away from the electric contact point, so as to achieve the effect of breaking the electric connection between the light bulb (5) and the power supply device (4) at the instance when the glass (50) blasts. The design concept of the lighting device of this invention is a safety design to separate ignition source and flammable gas apart, to prevent any ignition source like electric spark, friction spark, and surface heat, from being generated.
Patent TW-469581-B (TW)
Title: Line-width reducing method
Inventor: LI SHR-LUNG
IPC: H01L21/768
Filed: 1999-12-16
Granted: 2001-12-21
Abstract: A method of reducing conducting wire is provided, wherein energy is applied only on the upper electrode of the plasma generator, oxygen and chlorine are used as the plasma gas source, so that the oxygen plasma will etch the sidewall of the photoresist layer isotropically and reduce the line width of photoresist layer, and hence narrower the line width of conducting wire when the conducting wire is defined.
Patent TW-525005-B (TW)
Title: Toric contact lens with axis offset compensation and method and apparatus for manufacturing same
Inventor: WINDEY JAN
IPC: G02C7/04
Filed: 2000-02-02
Granted: 2003-03-21
Abstract: A contact lens and a method and apparatus for manufacturing a contact lens having areas of different thickness, the contact lens being compensated for differential shrinkage during the manufacturing process. The angular offset of the cylinder axis due to differential shrinkage is compensated for by introducing an equal and opposite offset during the manufacturing process. The axis offset caused by a particular manufacturing process is experimentally determined, i.e., for each intended cylinder axis, the corresponding offset (in terms of degrees of rotation) is determined. The lens compensation is implemented by adjusting the manufacturing process so that upon curing the lens corresponds to the desired, prescribed lens, without any axis offset.
Patent TW-I251610-B (TW)
Title: Dimensionally stable ring for use as a tire bead, tire bead, tire bead rubber composition, tire and method for making the same
Inventor: HU BENFEI
IPC: B60C15/04
Filed: 2000-04-12
Granted: 2006-03-21
Abstract: Tire bead rubber compositions and tire beads made therewith are provided having good dimensional stability, processability and wire adhesion. Tire bead rubber compositions containing crosslinked styrene butadiene rubber are also provided having good dimensional stability, processability and wire adhesion. Method for manufacturing tire beads and tires using dimensionally stable compositions are further provided.
Patent TW-442863-B (TW)
Title: Production of liquid crystal display device
Inventor: TANAKA YUJI
IPC: G02F1/1343
Filed: 2000-02-15
Granted: 2001-06-23
Abstract: The present invention provides a method for the production of a liquid crystal display device by which broken lines can be repaired without increasing the number of processes steps. In the production method of a liquid crystal display device in which thin film transistor elements are arranged in a matrix state and gate wirings 2 formed in direction of columns and drain wirings 4 formed in direction of rows, respectively, a through hole 8 to connect the discontinue position 7 on the line of the drain wiring 4 is formed simultaneously when a contact hole 10 to connect the source electrode 11 of said thin film transistor element and a pixel electrode 9 is formed. Moreover, when the pixel electrode 9 is formed, a connecting part 6 is formed to connect the discontinuity position 7 in said drain wiring 4 through said through hole 8.
Patent TW-498351-B (TW)
Title: Chip thermistor
Inventor: ABE YOSHIAKI
IPC: H01C7/02
Filed: 2000-02-22
Granted: 2002-08-11
Abstract: A chip thermistor includes a layered structure having a thermistor element and a substrate stacked one above the other with an electrically insulating layer in between. The thermistor element has a pair of surface electrodes on surfaces of a planar thermistor body, and a pair of outer electrodes each on a corresponding one of mutually opposite end parts of this layered structure. Each of these outer electrodes is electrically connected to a corresponding one of the surface electrodes. The pair of surface electrodes is preferably each formed so as to cover a major portion of one of the main surfaces of the thermistor body and to reach the opposite main surface through one of its side surfaces, while in a mutually separated and electrically insulated relationship. The substrate may preferably be another thermistor body.
Patent TW-527500-B (TW)
Title: Voltage booster circuit, voltage boosting method, and electronic unit
Inventor: YATABE SATOSHI
IPC: H02M3/07
Filed: 2000-03-03
Granted: 2003-04-11
Abstract: The invention concerns reducing the number of capacitors required for a voltage boost. First, a first terminal of a first auxiliary capacitor is connected to a ground line and a second terminal of the first auxiliary capacitor is connected to the supply line of an input voltage. Secondly, a first terminal of a second auxiliary capacitor is connected to the ground line, the first terminal of the first auxiliary capacitor is switched to the supply line of the input voltage, and the second terminal of the first auxiliary capacitor is switched and connected to a second terminal of the second auxiliary capacitor. Thirdly, the first terminal of the second auxiliary capacitor is switched to the second terminal of the first auxiliary capacitor, and the second terminal of the second auxiliary capacitor is switched and connected to the output line.
Patent TW-414864-B (TW)
Title: Method of predicting dielectric film characteristics from chemical bonding and device thereof
Inventor: CHIOU HUANG-WEN
IPC: G01N21/35
Filed: 2000-03-17
Granted: 2000-12-11
Abstract: A method of predicting a dielectric film characteristics from the type and strength of a chemical bonding comprises setting up a database for storing various chemical bondings and the strength of chemical bondings of a dielectric film; storing the film characteristics obtained from measuring the dielectric film into the database; and setting up a prediction model using the relationship of the type and strength of chemical bonding stored in the database corresponding to the film characteristics, to achieve the purpose of predicting film characteristics through the analysis of the chemical bondings and the intensities.
Patent TW-463537-B (TW)
Title: Metal core substrate printed wiring board enabling thermally enhanced ball grid array (BGA) packages and method
Inventor: WU PAUL
IPC: H05K3/46
Filed: 2000-04-12
Granted: 2001-11-11
Abstract: A thermally enhanced face-up BGA substrate consists of a metal (copper) core, layers, dielectric layers, conductive through-core and build-up vias. It is a new and simple structure with better thermal performance, resulting in lower cost and better reliability. Moreover, high degree of flexibility in choice of material and layer counts as well as layer thickness allows for a wide range of applications in packaging and high density printed circuit board.
Patent TW-417016-B (TW)
Title: Common focus error analysis method of the interferometer reference lens
Inventor: YEH MAU-SHIUN
IPC: G01B9/02
Filed: 2000-04-21
Granted: 2001-01-01
Abstract: This invention is about the common focus error analysis method of the interferometer reference lens that includes the followings: after passing through the micro object lens and the pinhole optical stop, the light beam of the single color laser source is made to transmit through the beam splitter and the collimating lens sequentially and reach the standard lens. One part of the monochrome laser light reaching the standard lens is reflected by the standard lens as the reference wave plane and the other part of the monochrome laser light transmits through the standard lens to reach the lens to be measured. The monochrome laser light reaching the standard lens is made to transmit the lens to be measured and form the reflected wave plane by the reflecting part of the light beam at the last plane of the lens to be measured. The reflected wave plane is made to form the interference pattern with the reference wave plane such that the interference stripes are used to judge the common focus error. The characteristic of this invention is that the common focus error of the lens to be measured is judged according to the circle number of the interference pattern, in which the standard lens is the plane reference lens and the lens to be measured is the interferometer reference lens.
Patent TW-546679-B (TW)
Title: Heating method
Inventor: ITO SHINICHI
IPC: F26B3/28
Filed: 2000-05-19
Granted: 2003-08-11
Abstract: A heating method for heating an object by making use of a heating apparatus comprising lamps and light transmissive columnar bodies each being positioned in front of and in the light irradiating direction of each of the lamps and having a fore-end constituting a light-receiving face for taking up an irradiated light from the lamp and a rear-end constituting a light-irradiating face for irradiating light; the object being disposed to face the light-irradiating faces of the light transmissive columnar bodies and heated by the irradiation of light transmitted via the light transmissive columnar bodies from the lamps. A distance between the light-irradiating faces of the light transmissive columnar bodies and the object is set to around 0.3L or not less than 0.8L (herein, L is a width of the light-irradiating face).
Patent TW-434388-B (TW)
Title: Air cleaning apparatus
Inventor: OBIKANE MASAHITO
IPC: F24F3/16
Filed: 2000-08-16
Granted: 2001-05-16
Abstract: The object of this invention is to provide a small-scale air cleaning apparatus using liquid, particularly water, where the cleaning apparatus can be simply applied to the ordinary households, offices, and places of the like. The solution of this invention includes: a space 4 formed by a water tank 2 and an internal case lid component 3 for covering the water tank 2, water stored in the water tank 2 stored in an amount defined by the predetermined range, a rotation body 7 for dispersing the water into the space 4 to form numerous tiny water drops, and a fan 12 for transmitting exterior air into the space 4, in which the state of fully numerous tiny shattered water drops in the space 4 is formed by the rotation body 7, and a guide 19 installed inside the case lid component for guiding the air to exterior during the process of separating the gas and liquid within the air having numerous tiny shattered water drops simultaneously. The water tank 2 is retained in the apparatus body, and the internal case lid component 3 is assembled in the way of being freely disassembled and assembled.
Patent TW-I232338-B (TW)
Title: Method and system for curing ultra violet curable sealant that is shadowed by metallization
Inventor: VON GUTFELD ROBERT J
IPC: G02F1/1339
Filed: 2000-09-13
Granted: 2005-05-11
Abstract: The invention is a method for curing a sealant used to affix two substrates to one another. The sealant requires curing by heat or uv photons. To overcome the shadowing caused by metal patterns, the uv light in the form of laser light is delivered at slant angles without losing light due to strong reflections caused by shallow angles of incidence. Several embodiments are described including a modulation technique for a providing scanned uv beam. Another method utilizes a sufficiently strong pulsed stationary or moving laser beam that can heat the regions of a metallized pattern to provide thermal energy for curing the sealant while providing uv photons through open regions of the metal pattern to access the sealant so as to afford a photolytic cure of a hybrid sealant.