baber/WOPTO huggingface dataset:
Patent TW-431913-B (TW)
Title: Spraying device for medicine liquid
Inventor: NIIYAMA KISABURO
IPC: B05C5/00
Filed: 1999-10-19
Granted: 2001-05-01
Abstract: A spraying device for medicine liquid is provided, said device has the following functions, (1) to prevent the breaking of a plate material, (2) to avoid the liquid residual, (3) to ascertain a smooth movement, (4) to lighten the limitation of the spraying pressure or spraying quantity, (5) to increase the speed and efficiency of the chemical processing, medicine liquid processing. In addition, (6) to avoid the occurrence of the positions with different concentrations of the sprayed medicine liquid, (7) to avoid the occurrence of the unbalance, focusing, stopping, liquid-remaining, mixed-flowing of said medicine liquid, (8) to spray uniformly the medicine liquid with high accuracy. In said spraying device 6 for medicine liquid, a slit-shaped spray-opening 7 is mounted in the direction of the right and lift width, said spray-opening 7 is curvily formed in the front and rear with a definite pitch to form a curvy wave or a line-bent wave, then the medicine liquid is sprayed with a longitudinal screen-shape to the plate material that is moved. Moreover, as for the spraying device 6 for medicine liquid, the curvy pitches of the slit-shaped spray-opening 7 are interlaced in the fight and lift, the spray-angle can be changed, in addition, the micro-adjustment mechanism for the fridge-portion, filter or slit-width is mounted.
Patent TW-I230736-B (TW)
Title: New enzymes, the preparation and use thereof and mixtures and compositions containing them
Inventor: SABATIER ALAIN
IPC: A23K1/165
Filed: 2000-01-14
Granted: 2005-04-11
Abstract: The present invention relates to a novel fungal strain of Penicillium funiculosum, to new enzymes and enzyme mixtures obtained from it, and to the use of the enzymes in improving the digestibility of animal feedstuffs.
Patent TW-452846-B (TW)
Title: Semiconductor wafer
Inventor: TACHIKA ATSUSHI
IPC: H01L21/02
Filed: 2000-01-21
Granted: 2001-09-01
Abstract: The object of the present invention is to provide a semiconductor wafer utilizing laser beam to irradiate on dot marks for selecting the volatile mark area of the semiconductor wafer that is most difficult to erase and in a state of storing in a wafer cassette, and carving identification number or electrical characteristic information in the area for thereby enabling past history to be known by wafer units in the subsequent process or semiconductor process. To achieve the object, there is provided a semiconductor wafer which has a tiny dot mark with a diameter of 1 to 13 mu m on the inner wall, particularly the peripheral inclined surface, of a notch 1 formed on an outer peripheral surface of the semiconductor wafer by laser irradiation.
Patent TW-455862-B (TW)
Title: Recording medium and system for recording and reproducing the recording medium
Inventor: ISHII HIDEHIRO
IPC: G11B7/004
Filed: 2000-01-28
Granted: 2001-09-21
Abstract: A recording medium has a first recording area on which multiplexed audio informations are recorded as sets of one or more information units, a second recording area on which control information for controlling recording of the multiplexed audio informations are recorded. The control informations include first information representing the number of sets of information composing the multiplexed audio informations, and second information instructing to record the multiplexed audio informations as a stream.
Patent TW-461870-B (TW)
Title: Roller conveyor device
Inventor: YOSHIDA TAKASHI
IPC: B65G23/04
Filed: 2000-02-15
Granted: 2001-11-01
Abstract: A roller conveyor device having a main transfer surface formed by disposing a plurality of rollers, characterized in that each roller is formed by disposing a plurality of belt conveyor mechanisms in polygonal prism shape, and the belt transfer direction in each belt conveyor mechanism is perpendicular to the transfer direction of the main transfer surface, whereby a load can be moved also in a direction perpendicular to the main transfer direction by the belt conveyor mechanism forming the rollers while the load is transferred in the main transfer direction.
Patent TW-464843-B (TW)
Title: Disk recording system
Inventor: TSUKIHASHI AKIRA
IPC: G11B20/18
Filed: 2000-02-23
Granted: 2001-11-21
Abstract: When data recording on a disk is interrupted due to the termination of data reception and recording is then resumed with reception of new data, specific data generated by a data generator (23) is added to the last block of the data received immediately before recording interruption and to the first block of the data received immediately after release of recording interruption to secure the interleave length of the aforementioned last and first blocks, respectively. Thus, the data in the last block of the received data is modulated into recording data and is recorded on the disk before recording interruption. Disk recording is resumed with recording data obtained by modulating data of the first block of the newly received data so that new recording data can be recorded so as to be continuous to the terminal end of the data already recorded on the disk without employing any link blocks.
Patent TW-517092-B (TW)
Title: High-temperature and high-pressure treatment device
Inventor: FUJIKAWA TAKAO
IPC: H01L21/00
Filed: 2000-03-07
Granted: 2003-01-11
Abstract: The present invention has an object to obtain a small-size, high-temperature and high-pressure treatment device adapted to treat semiconductor wafers. The high-temperature and high-pressure device of the invention is intended to treat semiconductor wafers in an atmosphere of high-temperature and high-pressure gas, and comprises a pressure vessel having at a lower portion thereof an opening for putting the semiconductor wafers in and out, a lower lid disposed so as to be vertically movable for opening and closing the lower opening, wafer transfer means for stacking and unstacking the semiconductor wafers onto and from the lower lid, and a heater attached to the lower lid for heating the semiconductor wafers.
Patent TW-448313-B (TW)
Title: Electrochromic contrast plate
Inventor: BERNETH HORST
IPC: G02F1/153
Filed: 2000-03-16
Granted: 2001-08-01
Abstract: The invention relates to an electrochromic contrast plate which is either arranged as a discrete unit in front of the display screen or is connected to the outer surface of the display screen through a shared plate, consisting of a pair of transparent glass or plastic plates which are provided on one side each with an electrically conductive, transparent coating, and which are joined by means of a sealing ring on the sides of their conductive coating, and in which the volume formed by the two plates and the sealing ring is filled with an electroconductive medium, characterized in that the electrochromic medium is a liquid, a gel or a polymer. The invention furthermore relates to an electrochromic contrast plate with integrated touch screen which has a larger base area than the area of the display screen, and a radiation source is arranged at least one of the faces of outer plate of the electrochromic contrast plate and the light therefrom enters and illuminates the outer plate, and a photoreceiver, in whose photosensitive space-angle range part or all of the support plate is located, so long as it projects beyond the display-screen area, is mounted at the inner plate (support plate) in the region which projects beyond the display-screen area. The invention furthermore relates to electrochromic side-chain oligomer or polymers which can be used as electrochromic media.
Patent TW-466180-B (TW)
Title: A printer and printer paper tray
Inventor: CHIU ANDREW SHUN PUI
IPC: B41J29/00
Filed: 2000-05-16
Granted: 2001-12-01
Abstract: The present invention provides a paper tray (10) for an imaging device that includes both device for holding paper (15) prior to printing thereon, and device for receiving paper (29, 30) exiting from the printer. In this way a single paper tray (10) can both supply to and receive paper from the printer, and therefore it is only necessary to provide access to one side of the printer in which the tray (10) is inserted. The printer may therefore be incorporated as part of a stack of other electrical/electronic items such as audio-visual equipment.
Patent TW-471216-B (TW)
Title: Single-bearing type permanent-magnet motor and single-bearing type fan motor
Inventor: OGAWARA TOSHIKI
IPC: H02K7/08
Filed: 2000-05-12
Granted: 2002-01-01
Abstract: The present invention is provided to suppress axial vibration of the rotating shaft when one bearing supports the rotating shaft. The width size W1 of the rotor-side magnetic pole 14 of a permanent magnet assembly apparatus 15 in the direction parallel to the axial direction is made larger than the width size W2 of the stator-side magnetic pole 19 of the unit 15 in the direction parallel to the axial direction. The rotor-side magnetic pole 14 is fixed to the peripheral wall section 13 of a cup member 10 such that the pole 14 is completely opposite to the stator-side magnetic pole 19 and is protruded forward beyond the end face of the pole 19 on a motor support 8 side. The axial vibration of the rotating shaft 5 of the motor is suppressed by using the thrust that is composed of the magnetic attraction resulting from the eccentricity between the magnetic center of the rotor-side magnetic pole 14 and the magnetic center of the stator-side magnetic pole 19.
Patent TW-431988-B (TW)
Title: Labelled resin bottle
Inventor: TACHI KAZUHISA
IPC: B65D8/12
Filed: 2000-07-21
Granted: 2001-05-01
Abstract: This invention describes a labelled resin bottle comprising a resin bottle having a value W/(V2/3) ranging from 0.1 to 0.5 (provided that when the value W/(V2/3) is at least 0.1 and less than 0.3, polyolefin resin with a bending modulus of elasticity of below 5,000 kgf/cm<SP>2</SP> forms a main layer in a thick-wall structure), and a label with a tensile modulus of elasticity of 5,000 to 30,000 kgf/cm<SP>2</SP> integrally attached to the bottle, W being a marked weight and V being a fully-filled volume, characterized in that the resin bottle is reduced in wall thickness and amount of material resin used without sacrificing a bottle strength.
Patent TW-470940-B (TW)
Title: Digital tape for sound recording and playing
Inventor: LUO JIUN-GUANG
IPC: G11C7/16
Filed: 2000-07-29
Granted: 2002-01-01
Abstract: The invention provides a digital tape for sound recording and playing, primarily including a CPU, recording unit, memory unit, inspection unit, decompression unit, analog unit, magnetic sensing playing unit and so on. When playing, the memory unit provides data to CPU and CPU receives the command from the inspection unit to be converted via the analog unit so that the output can go through the sensing output of the magnetic sensing playing unit or headset. When recording, it can go through recording unit to input data or go through USB interface unit to link the relevant computer and download data, or go through CCD camera unit to input pictures for further being saved in memory unit after being compressed by CPU. The display can go through the display unit of the connected analog unit and the sending/receiving can go through the infrared receiving unit of the CPU to receive the data transmitted from another cassette or transmit data to said cassette by means of the cassette in connection with the infrared transmission unit of the decompression unit or achieve fast data exchange of two cassettes by means of serially connecting the male and female USB interfaces.
Patent TW-504398-B (TW)
Title: Game system
Inventor: HANAYA MASAKI
IPC: A63F/
Filed: 2000-08-05
Granted: 2002-10-01
Abstract: To enjoy a game of a proper degree of difficulty according to the skill of a player by judging the skill to game of the player during the game, changing the degree of difficulty of the game according to the judged skill, and controlling a game value.
Patent TW-455750-B (TW)
Title: Adapter for external connection and electronic apparatus
Inventor: KITAHARA MASAAKI
IPC: H01R24/58
Filed: 2000-10-06
Granted: 2001-09-21
Abstract: The present invention relates to a connecting adapter 500 for connecting an earphone 600 with a body part 200 of a wrist type of music player. In a casing 501, an earphone jack 504, a circuit board 505 having a continuity with the earphone jack 504 are provided. A connection terminal 506 having a continuity with an earphone connector 205 of the body part 200 is provided so as to penetrate the inside and the outside of the casing 501 and have a continuity with the circuit board 505. On the outer surface of the casing 501, a fixed hook 507 for engaging with a concavity 200a of the body part 200 and a movable hook 508 for engaging with a concavity 200b of the body part 200, which is incorporated so as to be rotatable and to be biased toward the body part 200, are provided.
Patent TW-454086-B (TW)
Title: Hybrid cycle for the production of liquefied natural gas
Inventor: ROBERTS MARK JULIAN
IPC: F25J1/00
Filed: 2000-10-09
Granted: 2001-09-11
Abstract: Refrigeration process for gas liquefaction which utilizes one or more vaporizing refrigerant cycles to provide refrigeration below about -40 DEG C and a gas expander cycle to provide refrigeration below about -100 DEG C. Each of these two types of refrigerant systems is utilized in an optimum temperature range which maximizes the efficiency of the particular system. A significant fraction of the total refrigeration power required to liquefy the feed gas (typically more than 5% and often more than 10% of the total) can be consumed by the vaporizing refrigerant cycles. The invention can be implemented in the design of a new liquefaction plant or can be utilized as a retrofit or expansion of an existing plant by adding gas expander refrigeration circuit to the existing plant refrigeration system.
Patent TW-525010-B (TW)
Title: Liquid crystal display device
Inventor: HAYATA HIROKO
IPC: G09F9/30
Filed: 2000-10-19
Granted: 2003-03-21
Abstract: The purpose of the present invention is to obtain a liquid crystal display device having enough driving circuits for pixels even when the number of pixels is increased. Signal lines to drive pixels and driving circuits connected to the signal lines are formed on the liquid crystal side of one substrate among the substrates disposed facing each other through a liquid crystal. The driving circuits consist of a thin film substrate, line layers formed on the thin film substrate, and semiconductor chips mounted on the thin film substrate. Bumps are formed at the position much near the inside position than the peripheral portion of the semiconductor chip. Some of the line layers are connected to the bumps of the semiconductor chips and then extended below the semiconductor chips to the peripheral part of the film substrate.
Patent TW-587210-B (TW)
Title: Semiconductor memory device and program discrimination system
Inventor: SHIMOMURA MASARU
IPC: G06F21/75
Filed: 2000-12-15
Granted: 2004-05-11
Abstract: The present invention provides a semiconductor memory device, which includes a program ROM, wherein the program ROM contains an operator of the address processing portion for calculating the low eight bits, A0 to A7, of the first address data from the address bus of CPU, and the 8-bit address calculation codes, a0 to a7, of the code storage portion configured and contained in the same program ROM, and outputting the calculation result A0' to A7'; a selector, for converting A0 to A7 into A0' to A7'; then, outputting the second address data from the address processing portion with total 16 bits from A0' to A7' plus A8 to A15.
Patent TW-496949-B (TW)
Title: Test strip measuring method and device
Inventor: MORI MASAAKI
IPC: G01N21/86
Filed: 2001-02-02
Granted: 2002-08-01
Abstract: In a test strip measuring method in which a coloration measurement is conducted while a test strip is being moved, there are detected the optical characteristics R of the ground of a test strip and the optical characteristics T of a test line which has appeared on the test strip, and the test strip is judged based on the difference or ratio between R and T. Even though the ground of the test strip presents variations in optical characteristics, and even though there are variations among samples or among test strips, such variations can be absorbed, thus assuring an accurate judgment.
Patent TW-594394-B (TW)
Title: Photosensitive compound and photosensitive resin
Inventor: TADA KENTARO
IPC: G03F7/008
Filed: 2001-02-13
Granted: 2004-06-21
Abstract: The invention provides a photosensitive compound which can be used to prepare a photosensitive resin, and a photosensitive resin obtained from the compound. The compound has a moiety represented by formula (I) or (II), wherein R1 represents a hydrogen atom, an alkyl group, an aryl group, or an aralkyl group; Y is selected from the following formula groups: wherein each of R2 and R3 represents a hydrogen atom, an alkyl group, an aryl group, or an aralkyl group, and 1 is an integer of 1 to 5; and Ar is selected from the following formula groups, wherein X represents lithium, sodium, potassium, ammonium, monoalkylammonium, dialkylammonium, trialkylammonium, or tetraalkylammonium.
Patent TW-I225900-B (TW)
Title: Process for producing sodium persulfate
Inventor: KIMIZUKA KENICHI
IPC: C25B1/28
Filed: 2001-02-14
Granted: 2005-01-01
Abstract: An electrolytic production of sodium persulfate in a decreased number of steps with low unit power cost is described. Sodium persulfate is caused to crystallize by the reaction between an anode product and sodium hydroxide. The resulting sodium persulfate slurry is separated into a mother liquor and sodium persulfate crystals which are recovered and dried to obtain product sodium persulfate. In the process of the invention, ammonia liberated in the reaction-type crystallization of sodium persulfate is recovered into a cathode product, which is then neutralized by sodium hydroxide and/or ammonia. The neutralized solution is combined with sodium sulfate recovered from the mother liquor after recovering the sodium persulfate crystals and reused as a part of the starting material for an anolyte feed solution.
Patent TW-499813-B (TW)
Title: Active pixel sensor with photo diode discharge
Inventor: SINGH KALWANT
IPC: H04N5/363
Filed: 2001-02-23
Granted: 2002-08-21
Abstract: A pixel cell and an active pixel sensor that incorporates that pixel cell. Various embodiments of discharge circuitry are disclosed and these embodiments achieve a discharging of the photo diode of each pixel cell. In one embodiment, a discharge transistor in coupled to the output node of the photo diode to achieve selectable discharge. In another embodiment, the voltage supply to the photo diode may be switchable coupled between a high level and a low level reference voltage.
Patent TW-497091-B (TW)
Title: Method for determining the difficulty of evaluating questions from a website via the Internet for a user based on scholastic ability
Inventor: SHIU JR-LIANG
IPC: G06F7/00
Filed: 2001-04-25
Granted: 2002-08-01
Abstract: The present invention provides a method for determining the difficulty of evaluating questions from a website via the Internet for a user based on scholastic ability. The website has a database stored with data of each registered member, and also stored with a plurality of questions, correct answers for the questions and testing parameters previously assigned to the questions. The testing parameters include the course and difficulty of the questions. The website carries out a first scholastic ability evaluation for each registered member and stores the evaluation result. The evaluation results of the same course for all registered member are accumulated and referred as a group sample. The method includes the steps of: (A) confirming the identification of the user; (B) comparing the scholastic ability of the user on the course in the past with the group sample of the course to define the relative scholastic ability of the user on the course; (C) based on the relative scholastic ability of the user, determining the ratio of combining the evaluating questions with different difficulties; (D) based on the combining ratio, randomly selecting questions with corresponding difficulties from the database, thereby providing an examination sheet for this evaluation to the user.
Patent TW-508390-B (TW)
Title: Feeding device for preneedling nonwoven fabrics
Inventor: SHIU HUANG-TANG
IPC: D04H18/02
Filed: 2001-05-09
Granted: 2002-11-01
Abstract: A feeding device for preneedling nonwoven fabrics, which includes a plurality of grooved rollers, linear belt conveyers, a needle board, a stripper plate and a bed plate. In the preneedle punching process, the feeding device minimizes elongation of the fiber bait to a needle loom, thereby promoting the quality of nonwoven fabrics The feeding device is particularly suitable for preneedling of heavy, bulky and low internal cohesion fiber batt.
Patent TW-482884-B (TW)
Title: Aggregate drying apparatus for an asphalt plant
Inventor: YOSHINO KENJI
IPC: E01C19/05
Filed: 2001-05-17
Granted: 2002-04-11
Abstract: The invention allows reducing the required installation area of an aggregate drying apparatus by shortening the length of the rotating drum and a reduction of energy without decreasing the dryness of the aggregate. A rotating drum that joins in a straight line a drum for recycle aggregate material and a drum for virgin aggregate material is supported freely rotatably on a support platform via rollers. For each drum, the ratio (L/D) of the length L to the diameter D is set in the range of 1.5 to 2.5, and a plurality of flights provided inside in the peripheral direction and the axial direction. The flight members provided at the downstream side of the direction of conveyance of the aggregates in the flights are inclined in the direction in which the aggregate is pushed back. On the side edge part of each flight member, a long slit is provided in the longitudinal direction of the flight members, and the falling veil of the aggregate being lifted and dropped by each of the flight members becomes even, and contact with heated air occurs advantageously.
Patent TW-I230262-B (TW)
Title: Method for fast and accurate determination of the minority carrier diffusion length from simultaneously measured surface photovoltages
Inventor: LAGOWSKI JACEK
IPC: G01R31/308
Filed: 2001-08-21
Granted: 2005-04-01
Abstract: Minority carrier diffusion lengths are determined fast, accurately, and conveniently by illuminating a surface of the semiconductor with a beam composed of a plurality of light fluxes each having a different wavelength modulated at a different frequency. Surface photovoltages induced by different light fluxes are simultaneously detected by monitoring surface photovoltage signals at the different modulation frequencies. The surface photovoltage signals are frequency calibrated and then used to calculated a minority carrier diffusion length.
Patent TW-518551-B (TW)
Title: Synchronization signal generation circuit, image display apparatus using synchronization signal generation circuit, and method for generating synchronization signal
Inventor: NAKANO TOSHIHISA
IPC: H04N5/04
Filed: 2001-07-17
Granted: 2003-01-21
Abstract: A synchronization signal generation circuit includes: a synchronization signal generation section for generating a first vertical synchronization signal and a first horizontal synchronization signal based on an externally-supplied second vertical synchronization signal; and a detection section for detecting the second vertical synchronization signal, wherein when the second vertical synchronization signal is detected by the detection section for the first time, the first vertical synchronization signal is not output by the synchronization signal generation section, and when the second vertical synchronization signal is detected by the detection section for the next time at a predetermined timing, the first vertical synchronization signal is output by the synchronization signal generation section.