baber/WOPTO huggingface dataset:
Patent KR-20020000383-A (KR)
Inventor: PARK YONG MYEON
IPC: H02K5/16
Filed: 2000-06-24
Abstract: PURPOSE: A fan motor is provided to improve a rotational flatness of a blade by lengthening width of a bearing installed between a rotary shaft and a frame, and simplify a structure of a fan motor and an assembling process. CONSTITUTION: Two metal bearings(1) are interposed between a frame(51) and between a rotary shaft(55) and the rotary shaft(55) and a blade(53). A groove(2) is formed on the rotary shaft(55) to support the metal bearings(1). A flange(4) is disposed on an upper end of the rotary shaft(55) to limit a support ring(3). The support ring(3) is coupled with the groove. A hook(5) is formed on a position where a PCB substrate(58) is installed. The PCB substrate(58) is fixed to the hook(5). A support jaw(6) is formed on the frame(51) to support a lower surface of the PCB substrate(58). A stator(50) is formed on the frame(51). A magnet(52) is formed on a blade(53). The support ring(3), the groove(2) and the flange(4) are formed to install the metal bearings(1) at wide interval D. The PCB substrate(58) is fixed by using the hook(5) integrally formed on the frame(51) and the support jaw(6), whereby components are simplified and accordingly efficiency in an assembling process is improved. The metal bearing(1) is less expensive than a small ball bearing, whereby price of a fan motor is decreased.
Patent KR-20010066907-A (KR)
Inventor: ANDO FUMIHIKO
IPC: H01L21/98
Filed: 2000-07-06
Abstract: PURPOSE: A semiconductor device is provided to improve the packaging density as a three-dimensional structure by laminating a plurality of semiconductor devices. CONSTITUTION: A semiconductor chip is mounted on one side of an interposer(1), and the electrode of the semiconductor chip(3) is connected to a bonding pad(5). A soldering ball(7) is provided on a ball pad(8) connected to the bonding pad(5). A through-hole(9) is provided on the interposer(1) on the side opposite to the soldering ball on the ball pad(8). The height of the soldering ball is made higher than that of the sealing resin(2) of the semiconductor chip(3).
Patent KR-20000058988-A (KR)
Inventor: KIM HEUNG KEE
IPC: G06Q40/06
Filed: 2000-07-07
Abstract: PURPOSE: A system is provided to service a capital support of each step necessary for a management source through an incubating management system on an internet which consists of a propriety parse system, a management system and a management support system. CONSTITUTION: A system comprises an internal element question server(703) which is interconnected with a venture database, a venture candidate group database and an investor database and shows an internal criterion of an inverting capital management system. An external element question server(704) is interconnected with a professional database, business circles database, an industrial tendency database, a market status database, and shows an external criterion of the management system. A propriety valuation workstation(705) searches similar idea when a business idea is registered on an internet, judges a priority through a candidate item parsing, estimates a capacity of a founder and a marketability, and parses a technical propriety. An invested capital management workstation(706) is interconnected with internal and external element decision-making supporting modules, prepares financial statements, capital supply and management time schedule, investigates borrowed money repayment capacity, and parses the break-even point. A management supporting server(707) collects investor option through an information provision so as to be operated at a management and an investing capital management in real time.
Patent KR-20000059044-A (KR)
Inventor: SEO YONG GYO
IPC: G05B19/418
Filed: 2000-07-11
Abstract: PURPOSE: An operation service system and method for remotely unifying general rice treatment plant is provided to support visual information about each grain processing machine and to rapidly execute a work for error of the machine. CONSTITUTION: An operation service system for remotely unifying general rice treatment plant comprises a rice injection unit, a reserving unit, an unpolished rice processing unit, a first polished rice processing unit, a second polished rice processing unit, a unit for weighting and packaging processed goods, and a unit for transferring a grain. A grain processing unit(100) receives a control information for normally operating at least one grain processing unit and controls an operation of the grain processing unit. A main computer(170) transmits the control information to normally operating at least on grain processing unit. The rice injection unit(610) comprises the grain processing unit for processing rice. The main computer (170) transmits information which is not capable of controlling, receives information indicated to normally operate the grain processing unit and controls the normal operation of the grain processing unit.
Patent KR-20010039721-A (KR)
Title: Semiconductor device, semiconductor gate array, electro-optical device, and electronic equipment
Inventor: YAMAZAKI YASUSHI
IPC: H01L21/336
Filed: 2000-07-14
Abstract: PURPOSE: Provided is a structure for suppressing parasitic bipolar effect, without lowering the junction breakdown voltage between an excess carrier extracting region and a source/drain region of MOS transistor, even under a low drive voltage like 15 V or so, in a semiconductor device formed in the semiconductor layer on an insulating layer. CONSTITUTION: A semiconductor region(30) of low impurity concentration is formed between an excess carrier extracting region(11) and a source/drain region(4,5), in a source-tied MOS transistor. As a result, the level of junction breakdown voltage is promoted between an excess carrier extracting region(11) and a source/drain region(4,5), and a parasitic bipolar effect can be suppressed therebetween, without breaking down the regions.
Patent KR-20020007936-A (KR)
Title: Wireless observation apparatus for animal
Inventor: JUNG YONG DUK
IPC: A01K1/035
Filed: 2000-07-22
Abstract: PURPOSE: Provided is a wireless observation device for animals which remotely observes the animals in field so that it helps to observe the animals in detail without giving any stress to the animals. CONSTITUTION: In the wireless observation device for the animals which launches an image signal by a transmission part, receives in an image record reception device and displays in an image display, the wireless observation device for the animals comprises the parts of: a wireless camera(10) which includes the transmission part with a transmission antenna(12) placed; and an image reception device(20) which connects an image display(23) to an image record reception device(22) in the reception antenna(21).
Patent KR-20020008692-A (KR)
Inventor: PARK BYEONG MIN
IPC: G01P3/488
Filed: 2000-07-25
Abstract: PURPOSE: A speed sensor is provided to simplify a construction by integrating a magnet, a rotor and a joint, and to reduce cause of badness by supporting the rotor by a joint connection part of a driving gear shaft. CONSTITUTION: A housing(4b) consists of a lower hollowness, a circuit mounting portion, and a connector connection hole. A rotor(1b) is provided in the lower hollowness, and the circuit mounting portion are formed at a circumference of the housing. A PCB substrate on which a magnetic sensor(3b) is attached is attached to the housing so as to be connected with a tap. A rotor assembly is connected to the center of a rotor formed by extruding a ring magnet. The rotor assembly is formed by inserting a spring(15) and a ball bearing(11).
Patent KR-20020009753-A (KR)
Title: Multi-neck type cathode ray tube
Inventor: LEE JA IL
IPC: H01J29/48
Filed: 2000-07-26
Abstract: PURPOSE: A multi-neck cathode ray tube is provided, which can prevent an electron beam path change due to a terrestrial magnetic field and a screen quality degradation by shielding the electron beam from each electron gun uniformly from the terrestrial magnetic field. CONSTITUTION: The multi-neck cathode ray tube constitutes a vacuum bulb(8) by combining a face panel(2) and a funnel(4) and a number of neck parts(6) in a body, and a fluorescent film screen(10) having a number of R,G,B fluorescent films in the inside of the face panel is formed. And a number of electron guns(12) and deflection yokes(14) are installed at the inner circumference of the neck part and at the outer circumference of a cone part(4a) of the funnel facing with each neck part. If three electron beams are emitted from the electron guns, the emitted electron beams are deflected by a magnetic field generated by the corresponding deflection yoke and form raster at a corresponding region of the fluorescent film screen, and are separated into corresponding R,G,B fluorescent films in the fluorescent film screen through a shadow mask(16) where a number of apertures are formed to express exact colors.
Patent KR-20000059250-A (KR)
Inventor: JEONG SEOK HWA
Filed: 2000-07-27
Abstract: PURPOSE: A drawing method using the lucky lottery number of a business card is provided to maximize the effect of business public relations through the internet by providing a lucky lottery number displayed when a user clicks a business card attached on an e-mail transmitted from a companion. CONSTITUTION: To confirm an e-mail transmitted from a companion side, a user accesses a mail server(S11). The mail server identifies the user with the input of his ID, password, resident registration number or name(S12). The user receives the e-mail(S13) and clicks a business card attached to the e-mail(S14). According to clicking, the business card is stored in an arbitrary fold of the user's computer(S15) and a lucky lottery number is displayed(S16). The user joins as a member or registers in the homepage of a promotion company which promotes the drawing event(S17). The user inputs his lucky lottery number in a drawing box prepared on the homepage(S18).
Patent KR-20000063754-A (KR)
Inventor: YOON CHANG KYU
IPC: C12M1/00
Filed: 2000-08-02
Abstract: PURPOSE: A manufacturing method of fermenting apparatus using a waste refrigerator, and fermented compositions therefrom are provided. Thereby, environment friendly agrolivestock products are prepared as reducing the use of antibiotics or chemicals. CONSTITUTION: The manufacturing method of the fermenting apparatus using waste refrigerator comprises of: removing a refrigerant device and installing a heater to keep optimum fermentation temperature of 30-40°C; installing a ventilating fan to control air regularly; installing a heat regulator and a water supplier; then attaching a sensor which controls the ventilating fan, the heat regulator and the water supplier automatically. Solid culture can be performed by using trays of the refrigerator and also, liquid culture can be performed by using a plask after removing the trays. Both anaerobes and aerobes can be cultured by opening or shutting the ventilating fan.
Patent KR-20020012916-A (KR)
Title: 5'-deoxy-N-alkyloxycarbonyl-5-fluorocytosine-5'-carboxylic acid and its derivatives, and process for preparing thereof
Inventor: CHO SEONG MIN
IPC: C07D405/04
Filed: 2000-08-09
Abstract: PURPOSE: Provided are 5'-deoxy-n-alkyloxycarbonyl-5-fluorocytosine-5'-carboxylic acid and its derivatives, which have less toxicity but excellent anticancer activity. And their preparation process is also provided. CONSTITUTION: A compound of the formula(2), its pharmaceutically acceptable salt or solvate is provided, wherein R1 is hydrogen, an atomic group having a functional group such as acetyl to be hydrolyzed easily under physiological condition, and a protective group easily removed; and R3 is C2-C7 alkyl and alkenyl. Also, a compound of the formula(3), its pharmaceutically acceptable salt or solvate is provided, wherein R2 is hydrogen, an atomic group hydrolyzed easily under physiological condition, and a protective group easily removed; R3 is C2-C7 alkyl and alkenyl; and R4 is hydroxymethyl group capable of having a protective group easily removed.
Patent KR-20020013046-A (KR)
Title: A functional Doenjang preventing hypertension and kidney trouble and process for preparation thereof
Inventor: KIM KYONG SU
IPC: A23L11/20
Filed: 2000-08-10
Abstract: PURPOSE: Provided are a functional fermented soybean paste preventing hypertension and kidney trouble without decreasing its flavor and its preparation process. CONSTITUTION: The functional fermented soybean paste is manufactured by the steps of: preparing medicinal herb extract consisting of 8-14 wt.% of Cassia obtusifolia, 8-14 wt.% of steamed Rehmannia glutinosa, 8-14 wt.% of Houttuynia Cordata, 8-14 wt.% of Cornus officinalis Sieb, 8-14 wt.% of Dioscoreae Rhizoma, 8-14 wt.% of Schizandra chinensis, 5-11 wt.% of Poria cocus, 5-11 wt.% of Paeonia suffruticosa, 5-11 wt.% of Alisma canaliculatum All. Br. et Bouche, 5-11 wt.% of Celosia argentea Linne, and 1-4 wt.% of Cinnamum cassia; and adding 2L of the prepared extract to 100 kg of the fermented soybean paste then aging them.
Patent KR-20000063930-A (KR)
Inventor: I JU IL
IPC: A47F5/13
Filed: 2000-08-11
Abstract: PURPOSE: A prefabricated frame for structure is provided to reduce the cost, and to be easy to install and separate. CONSTITUTION: A prefabricated frame for structure comprises a prefabricated material(10), a frame(20) and a screw(24). The prefabricated material comprises support plates(12) that have numerous projections(14) and are connected with each other, and a piercing hole(13) in the center part. The frame comprises a female screw part(21) which is corresponded with the piercing hole, the ribs(22) and the inserting holes(23) in which the projections are inserted. The screw passes through the piercing hole and then is fastened to the female screw part of frame, so that the frame is fixed.
Patent KR-20010039826-A (KR)
Inventor: HIRAKI MITSURU
IPC: H01L21/822
Filed: 2000-08-18
Abstract: PURPOSE: To provide a supply means of internal power source voltage being stable and flexible by solving a problem of supply of an operation power source caused corresponding to drop of power source voltage externally supplied. CONSTITUTION: This device has a first circuit block PAD1 to which first operation voltage VCCQ is supplied, a second circuit block CIR1 to which second operation voltage VDD is supplied, a voltage generating circuit PWR1 receiving the first operation voltage and generating third operation voltage VDH, and a third circuit block CIR2 to which third operation voltage is supplied. Further desirably, the third operation voltage forms fourth operation voltage being higher than it from the first operation voltage by a boosting circuit GEN1, the fourth operation voltage is formed by dropping the fourth operation voltage by a voltage dropping circuit VLM1. Thereby, even when a power source of VDD is dropped, stable internal operation power source can be formed using a power source VDDQ having comparative oscillation.
Patent KR-20000064200-A (KR)
Inventor: LEE JAE HAK
IPC: G06F19/00
Filed: 2000-08-29
Abstract: PURPOSE: A system for providing traffic information using the internet is provided so that a user may obtain real-time traffic information of a corresponding region with characters or motion pictures by providing digital data for road traffic status on the internet when the user choose one region. CONSTITUTION: A system for providing traffic information using the internet is composed of a photographing part(20) and a server(30). The photographing part(20) is comprised of a user terminal(10,11), a camera(21), an A/D conversion unit(22) and a control unit(23). The user terminal(10,11) requests and receives the traffic information of a specific district marked on a web page. The camera(21) photographs the traffic status of a specific district. The A/D conversion unit(22) converts the image data into a digital data. The control unit(23) transmits the digital data to internet communication networks using a communication unit(24). The server(30) stores the digital data transmitted from the photographing part(20) in a database(31) and transmits the digital data to the user terminal(10,11) according to the request of the user terminal(10,11).
Patent KR-20010050284-A (KR)
Inventor: NOZATO KAZU
IPC: A63B71/02
Filed: 2000-08-31
Abstract: PURPOSE: To facilitate the work when a net device is put into a housing state or use state and to facilitate the work when the net device is moved through a narrow place to a desired position. CONSTITUTION: This device has a supporter 7 which supports the lower part of a frame 6 to respective middle parts 3a in a longitudinal direction of respective leg parts 3 and 3 has a supporting pipe 16 which projects upward from the middle parts 3a in the longitudinal direction of the leg parts 3, another supporting pipe 17 which projects downward from the lower part of the frame 6 and is detachably fitted to the supporting pipe 16 and an elastic detaining body 18 which is removably fitted at one end 20 to the one supporting pipe 16 of both supporting pipes 16 and 17 and is removably fitted at another end to the other supporting pipe 17. The inner peripheral surface of the other supporting pipe 17 and the other end 21 of the detaining body 18 in pressurized contact with its inner peripheral surface are adapted relatively slidable around the axial center 19 of the other supporting pipe 17.
Patent KR-20010050292-A (KR)
Inventor: HAWKES CHALES
IPC: G05F1/40
Filed: 2000-08-31
Abstract: PURPOSE: A multi-phase converter having a balanced current is provided, which has a load current of each phase or each channel in common and uses a smaller transistor and a smaller passive component to make a given load current accommodation capability. CONSTITUTION: A four-channel multi-phase converter(10) drives a load(12) and includes a control circuit(14). Four synchronous-buck channels or converter channels(18a,18b,18c,18d) are connected electrically between the load and the control circuit respectively. Each converter channel includes each converter channel input(22a-22d). The control circuit includes four control circuit outputs(14a,14b,14c,14d) which are connected to the converter channel inputs respectively. Each converter channel input includes each converter channel output(24a-24d). The control circuit provides each independent PWM signal(PWM1-PWM4) to each converter channel input. The four PWM signals control a current flowing through each converter channel output. An output current of the converter channel is fed back individually to control the control circuit.
Patent KR-20020021285-A (KR)
Title: Method of removing scratch caused by a chemical mechanical polishing
Inventor: CHO WON SEOK
IPC: H01L21/302
Filed: 2000-09-14
Abstract: PURPOSE: A method for removing a scratch due to a chemical-physical polishing process is provided to planarize an interlayer dielectric and a contact plug without generating a scratch according to a chemical mechanical polishing process. CONSTITUTION: An isolation region(102) is formed on a semiconductor substrate(100). A multitude of transistor(220) is formed on an active region of the semiconductor substrate(100). The transistor(220) is formed with a source/drain region(180), a gate electrode(140), a caping insulating layer(160), and a spacer(200). A gate insulating layer is formed between the semiconductor and the gate electrode(140). The first interlayer dielectric(240) is formed on the semiconductor substrate(100). A contact hole is formed by patterning the first interlayer dielectric(240). A conductive material is formed on the first interlayer dielectric(240). A planarized contact plug(360) is formed by performing a planarization process. The second interlayer dielectric(420) is formed on the contact plug(360). A groove is formed by patterning the second interlayer dielectric(420). A damascene line(440) is completed by forming a wiring material.
Patent KR-20020021758-A (KR)
Inventor: KIM HYUN SU
Filed: 2000-09-16
Abstract: PURPOSE: A lottery ticket e-mail system is provided to enable a receiver to give the fortune and to enable an advertisement owner to give the advertisement effect by sending an e-mail having function of lottery ticket. CONSTITUTION: The system comprises steps of a sender selecting a general e-mail button or a lottery ticket e-mail button(s4) after connecting to a registered e-mail site through the Internet, a lottery ticket e-mail server storing an e-mail address of sender in a database of lottery ticket company site server by a link module in case of clicking lottery ticket e-mail button(s5), the sender writing the lottery ticket e-mail by inputting an address of receiver, a title and the content(s6), the lottery ticket e-mail server automatically giving a drawing date, a drawing site address and a lottery ticket number through a program module if the sender clicks a lottery ticket e-mail sending button(s8), the lottery ticket e-mail server transmitting the lottery ticket e-mail with the drawing date, the drawing site address and the lottery ticket number to a receiver e-mail address(s9), and the lottery ticket e-mail server storing the information of transmitted lottery ticket e-mail in the database(s10).
Patent KR-20000072714-A (KR)
Inventor: LEE HEE YOUNG
IPC: A61C3/00
Filed: 2000-09-21
Abstract: PURPOSE: A lower jaw tractor is provided which includes a lighting device and a sight identification device in a tractor structure so that it is helpful in securing enough eye vision in examination. CONSTITUTION: The lower jaw tractor comprises the parts of: a neck part(2) which is formed to be projected from a grip and bended at a fixed angle to contain a first bending part(2a), a second bending part and a common hole; a ring for traction(3) which is formed at the edge of the neck part; a lighting device(4) which is placed to be irradiated inside the ring for traction; and a sight identification device which is placed to identify the interior side of the ring for traction.
Patent KR-20020027722-A (KR)
Title: The refrigerator for food sail using internet and method the same
Inventor: PARK BYEONG HAN
IPC: G06F19/00
Filed: 2000-10-04
Abstract: PURPOSE: A refrigerator for food sale using internet and method the same are provided to sale the various foods without separate cash or payment devices. CONSTITUTION: The method comprises a refrigerator main body(10) having a freezing storage(12) storing the products in need of freezing and a refrigerating storage(14) storing the products in need of refrigeration, a door(13,15) opening/closing the refrigerating and freezing storage, a door lock preventing a free access to the storage by selectively closing the door and a controller(30) communicating the data relating to the sale and payment of products storing in the storages with a separate management server(40) through the Internet. The controller comprises an input part(32) receiving the data relating to the sale and payment of products, a microprocessor processor(34) processing the inputted data, and a communication part(36) communicating the data with the management server by connecting with the Internet.