baber/WOPTO huggingface dataset:
Patent KR-20010021408-A (KR)
Title: Air conditioner
Inventor: TAKAHASHI TOMOKI
IPC: F24F1/0076
Filed: 2000-08-24
Abstract: PURPOSE: An air-conditioner is provided to prevent lowering of dust collection efficiency by the properly effective passage of a suction air flow through a heat exchanger and an electric dust collector according to an operation mode when air cleaning operation is effected prior to cooling operation and during dehumidifying operation. CONSTITUTION: This air-conditioner is formed such that air inlets(32) opened and closed by first and second suction louvers(81,91) are formed in the front and the upper surface of a front panel(30) mounted on the front of a base(20) and an air inlet(33) is formed between the front and the upper surface thereof, and an air outlet(40) is formed in the lower part of the front. A heat-exchanger(52), an air supply fan(60), and an electric dust collector(70) are located n an air passage to intercouple the air inlet and the air outlet. Cooling and heating operation and air cleaning operation are effectively carried out by opening and closing the first and second louvers(81,91).
Patent KR-20020017743-A (KR)
Title: The Thermal Ice Storage System Using Heat Pipe for Ice-on-Coil and Cooling
Inventor: JANG GI CHANG
IPC: F28D20/00
Filed: 2000-08-31
Abstract: PURPOSE: An ice storage system using heat pipe on ice making and cooling is provided to improve load following by making ice evenly melted by applying a heat pipe to an ice storage tank. CONSTITUTION: Multiple heat pipes(2) are installed in an ice storage tank. Upper parts(7) of the heat pipes act as condensing parts(3) of the heat pipes on cold accumulating operation to directly expand refrigerant of a freezer to circulate brine. Lower parts(9) of the heat pipes have separations(5) to act as vaporizing parts(4) of the heat pipes on cooling operation to stir only water in the lower parts. Middle parts(8) of the heat pipes act as vaporizing parts on cold accumulating operation and as condensing parts on cooling operation.
Patent KR-20020018398-A (KR)
Title: Heater position control circuit in microwave oven
Inventor: SUK HO JAE
IPC: F24C7/08
Filed: 2000-09-01
Abstract: PURPOSE: A control circuit of heater position for a microwave oven is provided to cook optimally by controlling position of a heater in multiple steps, and to improve efficiency and reduce expenses by using an analog/digital terminal. CONSTITUTION: A heater position control circuit of a microwave oven comprises a heater driving motor(115) actuated to adjust the position of a heater; a heater position detecting units having plural switches changing operation sequentially in actuating the heater driving motor, and outputting voltage according to the switching state of switches; and a microprocessor(110) receiving output values of the heater position detecting unit according to position of the heater, and driving the heater driving motor to obtain the desired voltage. The position of the heater is controlled with inputting voltage to the analog/digital terminal in actuating the heater driving motor. Gradual increase or decrease of input voltage is detected, and the control of the heater position is decided to be normal in sequential movement. Efficiency is improved with adjusting the position of the heater in multiple steps.
Patent KR-20020019179-A (KR)
Title: Method for managing fault home location register in mobile telecommunication system
Inventor: PARK JI SEONG
IPC: H04B7/26
Filed: 2000-09-05
Abstract: PURPOSE: A fault managing method of a home location register in a mobile communication system is provided to perform a remote fault management of a home location register even in a personal computer, and minimize a load of an operation and maintenance processor system itself by allowing each remote terminal to receive a data packet broadcast from the operation and maintenance processor system. CONSTITUTION: A remote terminal is connected to a server program of an operation and maintenance processor system and downloads a client program(S100). The remote terminal registers its address in the operation and maintenance processor system according to the operation of the client program(S200). The operation and maintenance processor system broadcasts a fault related data file of the home location register to a plurality of remote terminals(S300). The remote terminal receives a data having its own address among the broadcast data files, stores it and updates the fault data on the basis of the data(S400).
Patent KR-20010030285-A (KR)
Title: Composition of photoresist remover effective against etching residue without damage to corrodible metal layer and process using the same
Inventor: AOKI HIDEMITSU
IPC: H01L21/02
Filed: 2000-09-06
Abstract: PURPOSE: To provide a resist removing solution composition having both strong removing action by which residue difficult to remove, e.g. a degenerated layer can be removed and superior anticorrosive action by which the degeneration of a metallic film liable to corrosion, e.g. a copper film can be prevented, having small temperature dependency of the balance of the removing performance and anticorrosive performance and less liable to produce residue after rinse. CONSTITUTION: The resist removing solution composition consists of (a) the salt of hydrofluoric acid and a metal ion-free base, (b) a water-soluble organic solvent, (c) water and (d) a benzotriazole derivative of the formula. The components (a), (b), (c) and (d) are preferably contained by 0.2-30 wt.%,, 30-80 wt.%, 10-50 wt.% and 0.1-10 wt.%, respectively. In the formula, R1 and R2 are each 1-3C hydroxyalkyl or alkoxyalkyl and R3 and R4 are each H or l-3C alkyl.
Patent KR-20010007787-A (KR)
Inventor: CHO GIL HYEON
IPC: G01F15/00
Filed: 2000-09-09
Abstract: PURPOSE: A sender of a fuel gauge for an LPG vehicle is provided to improve the durability by preventing the damage due to abrasion when a rotator is driven by injecting a lubricating oil composition into the sender and prevent conductivity by preventing fine powder generated by the abrasion from being sticked to the ceramic board and preventing the ceramic board from contacting air by the oil composition, thereby preventing degradation of the performance. CONSTITUTION: In a sender of a fuel gauge for an LPG vehicle including a dashboard(52) in a case(51), a ceramic board(53) printed with an electric circuit, and a rotator(54) formed with a contact terminal(541), the case is formed in a sealed structure for preventing leakage of liquid and oil composition(50) is injected into the case to depositing a rear surface of the printed electric circuit of the ceramic board and the rotator, wherein the rotator contacts the printed electric circuit while rotating when the sender is operating, and the contact terminal assembled with the rotator rotates so that the injected oil composition carries out lubrication operation to make the contact between the contact terminal and the ceramic board smooth, thereby preventing damage due to abrasion.
Patent KR-20020022434-A (KR)
Title: Release-guard signal generation circuit for read/write for processor
Inventor: BAE YEONG GYUN
IPC: G06F13/16
Filed: 2000-09-20
Abstract: PURPOSE: A circuit for generating a read/write termination signal for a processor is provided to generate a termination signal as soon as an outer operation signal generates and change a generating point of termination signal by controlling a weight in case of necessity. CONSTITUTION: The circuit comprises a processor(41) outputting an address signal for executing read/write to an outer device(43A-43N), an address decoder decoding the address signal outputted from the processor and outputting the decoded address signal to the outer device, a termination signal generator(44) generating a termination signal at next clock signal outputting timing without a delay when the processor selects one of the outer device for read/write operation, a weight selector(45) selectively outputting one weight among various weight, and a weight generator(46) transmitting the termination signal to the processor without a delay or with a delay according to the weight value.
Patent KR-20010000512-A (KR)
Inventor: JIN GYO YEONG
IPC: G06Q10/00
Filed: 2000-10-04
Abstract: PURPOSE: A ticket reservation method and system is provided to enable a user to reserve a ticket irrespective of a time or a place and select a wanted seat of a performance or an event so that it can simplify the reservation and entrance process. CONSTITUTION: A ticket reservation method comprises the steps of a ticket reservation server offering information on a ticket reservation to a user via a personal computer and a communication terminal(a), the ticket reservation server receiving a user id and payment information, doing a ticket reservation process and storing the reservation information(b), reading a ticket reservation related information via an identifiable device to check a corresponding user(c), comparing the read information with the reservation information stored in the database and issuing the ticket according to the comparison result(d) and giving a bonus to the user with a higher reservation bonus point(e). The identifiable device can include a credit card, a cash card, a traffic card, an IC card or a cellular phone with a chip.
Patent KR-20020028592-A (KR)
Title: Beverage composition containing bamboo salt and red flower seed
Inventor: KIM YEONG HUI
IPC: A23L2/38
Filed: 2000-10-11
Abstract: PURPOSE: Provided is a beverage composition containing bamboo salts and safflower seed, thereby preventing over-loss of body fluid, supplementing salts and strengthening bones. CONSTITUTION: The beverage composition contains roasted safflower seed extract, Polygonatum odoratum var. pluriflorum extract, bamboo slats and purified water. Particularly, it contains 40-60 wt.% of roasted safflower seed, 1-5 wt.% of bamboo salts, 5-10 wt.% of Polygonatum odoratum var. pluriflorum extract and the balance of water based on its total weight.
Patent KR-20020030845-A (KR)
Title: Commercial transaction method using wire telephones
Inventor: HONG JI HUN
Filed: 2000-10-17
Abstract: PURPOSE: A transaction method using a wired telephone is provided to display an advertisement of articles and service sale provided from a wire communication provider through a wired network and to receive an order of articles and server purchase through a subscriber telephone by equipping a display the advertisement to a wired telephone. CONSTITUTION: A plurality of PSTN(Public Switched Telephone Network,300-1,..,300-N) is connected to a wire telephone provider(200) and respective PSTNs is connected to a plurality of subscriber's telephone(400-1,..,400-N). A transaction company(100) performs an advertisement for articles and service through the wire telephone provider and provides the articles and service to a purchaser in case of ordering. The wire telephone provider stores the contents of advertisement requested by the transaction company in a memory and the data of advertisement contents is a text, graphic, still image and moving image. The wire telephone provider knows the subscriber telephone is busy through the PSTN when a user connects to another user for a call and transmits the advertisement contents to a subscriber telephone(410) through the corresponding PSTN on the on-line state.
Patent KR-20010060170-A (KR)
Inventor: BUI NHAN
IPC: H02P6/08
Filed: 2000-10-19
Abstract: PURPOSE: Current-mode PWM technique for brushless motor is provided to control the speed of a brushless motor according to and based on the difference between a desired motor speed and an actual motor speed. CONSTITUTION: A system for controlling a motor speed of a brushless motor comprises a motor current sensor coupled to the motor for sensing an actual motor current signal being applied to the motor, a current comparator coupled to and having inputs from a current desired reference signal and from the actual current signal wherein the current comparator compares the current desired reference signal and the actual current signal and generates an error signal, a pulse width modulator(28) coupled to the current comparator wherein the pulse width modulator generates a pulse width modulation signal and converts the error signal to a corresponding pulse-width modulated error signal, armature position sensors mounted at least near the motor for sensing armature positions of the motor, a commutator(14) coupled to and having inputs from the pulse width modulator and from the armature position sensors with the armature positions of the motor, and power switches(18D,18E,18F,22D,22E,22F) coupled to outputs of the commutator and also coupled to the motor wherein the commutator controls activation and deactivation of the respective power switches based on the corresponding pulse-width modulated error signal to control the motor at a desired motor speed that corresponds to the current desired reference signal.
Patent KR-20020030607-A (KR)
Title: Feed additive containing Pacilomyces japonica or Cordyceps militaris and its manufacturing method
Inventor: KIM JONG HO
IPC: A23K1/16
Filed: 2000-10-19
Abstract: PURPOSE: Provided are feed additive containing Pacilomyces japonica and Cordyceps militaris and its manufacturing method, thereby producing high quality of meats with low cholesterol content and improved flesh and decreasing mortality of livestock. CONSTITUTION: The feed additive characteristically contains Pacilomyces japonica and Cordyceps militaris in a weight ratio of 1:1. It can be added into feeds in a weight ratio of 2% and used in 5g per cow per day dose. Where, the Pacilomyces japonica and Cordyceps militaris are selected and solid-cultured for 40-45days and 70-75 days respectively. Each culture is heat-dried at 60 deg.C for 12 hours then powdered.
Patent KR-20020031979-A (KR)
Inventor: LEE KI O
IPC: D05B35/00
Filed: 2000-10-25
Abstract: PURPOSE: A sewing machine containing a means for guiding a margin to sew up into a needle rod of the swing machine with a specified depth is provided, thereby preventing a base fabric from being rolled and maintaining a margin to sew up at regular intervals. CONSTITUTION: This sewing machine comprises: a means(100) for guiding a margin to sew up; a drive means for advancing and retreating the means for guiding a margin to sew up; and a support means(300) prepared on the opposite side of the means for guiding a margin to sew up to move and for supporting one side end and the bottom part of a margin to sew up. The means for guiding a margin to sew up comprises a guide member(110), a fixing member(120), a moving bar(130) and a supporting bar. The drive means comprises: a moving means(210) for advancing the device for guiding a margin to sew up; and a return means for returning the device for guiding a margin to sew up.
Patent KR-20010051232-A (KR)
Inventor: KATO OSAMU
IPC: C09D167/00
Filed: 2000-10-25
Abstract: PURPOSE: Provided is a resin coated metal sheet with excellent fingerprint resistance and moldability, especially electrical characteristics. CONSTITUTION: In the resin coated metal sheet for an electronic apparatus component, the resin coating is constituted of one or two or more kinds of polyester, epoxy, phenol and alkyd, and it has a thickness of 0.1-10μm and contains the nickel of which the average value of the maximum major axes is 0.1-100μm, by 2-60 wt.% to 100 wt.% of the resin.
Patent KR-20010051267-A (KR)
Inventor: HATA TAKANORI
IPC: E02F3/39
Filed: 2000-10-26
Abstract: PURPOSE: To provide a safety device for a multistage expansion type working machine capable of detecting variations in a wire rope for expansively operating a multistage expansion arm, informing an operator of the landing of the front end of the expansion arm or warning the operator of expansion above setting of the wire roped the same time, also facilitating the inspection of a detecting section and ensuring safety. CONSTITUTION: Tension is energized to the terminal of a wire rope 18 of an expansion drive mechanism 16 in an expansion arm 11 of a multistage expansion type working machine by a spring 36, and when the spring detects a quantity of deflection different from an initial setting by detection devices 31 and 32, an alarm issuing a warning coping with an abnormal condition to an operator is provided.
Patent KR-20010008031-A (KR)
Inventor: KIM DONG KYU
IPC: H04L29/06
Filed: 2000-11-03
Abstract: PURPOSE: A method for adding various kinds of characters to a URL(Uniform Resource Locator) and recognizing specific characters included in the URL is provided to more freely construct an internet domain address, and directly transmit messages via the domain address over the internet. CONSTITUTION: A method for adding various kinds of characters to a URL(Uniform Resource Locator) and recognizing specific characters included in the URL comprises the steps of inputting an internet address in an address input window by arranging various character set and a @ sign before a domain name, extracting the input character set before the @ sign, transmitting the extracted character set to a host server, and calling a file, associated with the transmitted character set, among a disk area separated by individual file unit according to a character set. In this method, infinite virtual client domain addresses can be allocated on a single domain name by using a conventional e-mail address type URL, and an e-mail service can be served without an e-mail server.
Patent KR-20020038089-A (KR)
Title: Mini anchor fixation improvement for seat belt
Inventor: KIM DONG MIN
IPC: B60R22/00
Filed: 2000-11-16
Abstract: PURPOSE: A structure for mounting a mini anchor for a seat belt is provided to protect the driver or occupant from being damaged by primarily dampening the shock using the mini anchor and a spring and secondarily dampening the shock by allowing the mini anchor to move along a guide slot. CONSTITUTION: A guide slot(710) is formed in a chassis(700). A coupling bolt(300) is moved with the guide slot(710) in forward and reverse directions. A stopper pipe(600) is installed at an outer portion of the coupling bolt(300). One end of a spring(500) is coupled to the stopper pipe(600). The other end of the spring(500) is fixedly connected to the anchor. When a vehicle accident occurs, the shock is primarily absorbed by the spring(500), and secondarily absorbed by the stopper pipe(600) moving along the guide slot(710) formed in the chassis(700).
Patent KR-20020038185-A (KR)
Title: Portable mobile terminal with a key arrangement of three set type
Inventor: JU SANG HYEON
IPC: G06F3/02
Filed: 2000-11-16
Abstract: PURPOSE: A portable mobile terminal with a key arrangement of 3-set type is provided to pursuit the convenience of a user and to reduce a typing error by configuring a key arrangement of 3-set type on the basis of the human body characteristics. CONSTITUTION: A key input tool comprises an initial sound input part(10) having the buttons to key in a consonant conforming to a consonant, a vowel input part(20) having the buttons to key in the vowel and a final consonant input part(30) having the buttons to key in the consonant conforming to the final consonant. Each button of the initial sound, vowel and final consonant input part is repeatedly assigned by the consonants and vowels different each other. The initial sound input part is arranged in a center row, the vowel sound input part is arranged in a right row to the initial sound input part, and the final consonant input part is arranged in a left row to the initial sound input part.
Patent KR-20020041641-A (KR)
Inventor: NOH DONG UK
IPC: H04J13/18
Filed: 2000-11-28
Abstract: PURPOSE: A LAS(Large Area Synchronized)-CDMA spreading method is provided to present a QPSK spreading system using a method that allocates different LS codes to an I component and a Q component necessary for quadrature spreading and a complex spreading system to reduce the power imbalance of the I component and the Q component. CONSTITUTION: A user selects a desired LSI code length and a desired LSQ code length(81). An LS code of a length of k=4 is created as an initial value(82). If k, the length of the created LS, is smaller than N/2, an LS code of a length of 2k is created(87). In this manner, the creation of LS codes is repeated until k becomes N/2(83,87). If an LS code of a length of N/2 is created, a new LS code of a length of N is created(83-86). In order to create an interference removing window, 2 x L numbers of zeros are inserted at the front, middle or rear of the new L-long LS code(88).
Patent KR-20020042954-A (KR)
Title: Method of language education using a fairy tale by interactive communication
Inventor: PARK JEONG RAE
IPC: G06Q50/20
Filed: 2000-12-01
Abstract: PURPOSE: An interactive language education method using fairy tales is provided to divide stories with steps and providing tests after finished the each step. CONSTITUTION: A client connects the server using networks like the Internet. The language education system consists of an input part, a processing part, an output part and DB. The input part gets users selections. The processing part gets data from DB and provides it to the clients using the output part. The DB contains fairy tales and questions. When the user connects the server(200), the server detects the type of the browser(202). If the browser does not have plug-in software, let the user install the software(206). When the server gets user information(210), the server provides the list of fairy tales. The fairy tales are made using flash or multimedia file. A story divided by some steps. If a user finishes each step, the server asks a few questions. When the story is ended, the server provides final questions. Only if the user answers a certain number of questions, the server provides other stories.
Patent KR-20020043016-A (KR)
Title: a merchandise bond an automatic sale for appliance and method thereof
Inventor: CHO TAEK RAE
IPC: G07F19/00
Filed: 2000-12-01
Abstract: PURPOSE: An automatic paper gift certificate sale apparatus and a sale method thereof are provided to achieve the saving of labor cost, and to facilitate the free purchase of a consumer. CONSTITUTION: The automatic sale apparatus(20) of a paper gift certificate consists of a screen part for providing various pictures to a consumer(10), a credit card reading part, a journal logging unit for printing the content of transaction of the consumer, a receipt issue unit, a gift certificate dispensing unit for recognizing a management number of the gift certificate and printing a date of issue, a door part for the input and output of the gift certificate and paper money, a paper money input/output unit used in the transaction of cash advances, a control part, and a power source.
Patent KR-20020043816-A (KR)
Title: A flow measurement system for coating equipment
Inventor: CHOI DEOK GYU
IPC: H01L21/66
Filed: 2000-12-04
Abstract: PURPOSE: A system for measuring a flow rate of coating equipment is provided to plan the quantity of supplied photoresist by precisely measuring the flow rate exhausted to an exhausting pipe of a pump, and to eliminate a coating defect by stopping the coating equipment when the flow rate is not normal. CONSTITUTION: The pump(300) is operated by receiving an equipment signal(250) from a control unit(200) of photoresist equipment. A flow rate sensor(400) measures the flow rate inside the exhausting pipe, installed in the exhausting pipe of the pump. A mass flow controller(MFC)(100) compares a measurement signal(450) of the flow rate sensor with the equipment signal and outputs a result signal(150) to the control unit of the photoresist equipment.