baber/WOPTO huggingface dataset:
Patent KR-20030018283-A (KR)
Inventor: LEE WON TAE
IPC: C04B14/10
Filed: 2001-08-27
Abstract: PURPOSE: Provided is an admixture for yellow earth mortar with high strength, no cracks and far infrared emission. The resultant yellow earth mortar replacing cement mortar is applied to yellow earth walls. CONSTITUTION: The admixture used in producing yellow earth bricks comprises 60wt.% of blast furnace slag, 19wt.% of F2 gypsum, 11wt.% of anhydrous gypsum, 5.3wt.% of slaked lime, 4wt.% of gypsum dihydrate, and 0.7wt.% construction glue. The yellow earth mortar is prepared by mixing 38wt.% of yellow earth, 37wt.% of sand and 25wt.% of admixture.
Patent KR-20030018302-A (KR)
Title: Loss preventing device for remote controler
Inventor: BAEK JONG HAK
IPC: H04Q9/00
Filed: 2001-08-28
Abstract: PURPOSE: An apparatus for preventing the loss of a remote controller is provided to form a receiving unit outputting an alarm when a specific signal is inputted in the remote controller and a transmission unit in a body of an electronic appliance for wirelessly transmitting the specific signal to the receiving unit, and to output the alarm when a user presses a switch in the body upon the loss of the remote controller. CONSTITUTION: In a transmission unit(1) installed on a body of an electronic appliance, a switch(11) is installed on a case of the electronic appliance body. And a transmission part(12) wireless transmits a control signal for tracing the location of a remote controller when the switch(11) is turned on. In a receiving unit(2) modularized and installed inside the remote controller, a receiving part(21) installed inside the remote controller receives the control signal transmitted from the transmission part(12). An alarming part(22) outputs a predetermined alarm by the control signal received to the receiving part(21). A speaker(23) outputs the alarm outputted from the alarming part(22) in a sound of 'beep beep'. And a lamp(24) blinking by the control signal received in the receiving part(21) is exposed from the case of the electronic appliance body.
Patent KR-20020018619-A (KR)
Inventor: ARIMURA KOJI
IPC: H04N7/167
Filed: 2001-08-31
Abstract: PURPOSE: An Audio/Visual reproduction apparatus and a method with equipment identification code insertion are provided to surely extract a digital water mark even when a third person processes an AV(Audio/Visual) signal and to cope with the success in the interpretation of the digital water mark by the third person. CONSTITUTION: Audio/Visual reproduction equipment(3) converts an identification code of the reproduction equipment into a plurality of signal sequences using a correspondence table and embeds the obtained plurality of signal sequences in Audio/Visual signals as a digital watermark. Audio/visual reproduction equipment identification apparatus compares correlation values of the audio/visual signals containing the digital watermark embedded therein with all signal sequences contained in a correspondence table. A comparison of the correlation values with a previously set threshold value determines the embedded signal sequences, and thus the identification code of the Audio/Visual reproduction equipment which is extracted.
Patent KR-20030023047-A (KR)
Title: Airconditioner with speaker
Inventor: KIM BYEONG SUN
IPC: F24F13/24
Filed: 2001-09-11
Abstract: PURPOSE: An integral type air conditioner is provided to minimize noise generated in the integral type air conditioner. CONSTITUTION: A speaker(90) is installed around a compressor(89) to drive off noise generated in the compressor. The speaker generates sound with phase opposite to the noise generated in the compressor to remove noise by destructive interference. The speaker is preferably a membrane type plastic speaker using piezo-electric plastics. A membrane of the speaker is vibrated to absorb the noise generated in the compressor when the speaker is installed in an appropriate condition.
Patent KR-20030023053-A (KR)
Title: Air flow guiding device for microwave oven
Inventor: PARK MAN GI
IPC: F24C15/28
Filed: 2001-09-11
Abstract: PURPOSE: An air flow guiding apparatus used in a microwave oven is provided to reduce a manufacturing cost and to improve an assembling work by simplifying a structure of the air flow guiding apparatus. CONSTITUTION: A magnetron(46) for generating microwaves and a blowing fan(48) for generating an air flow are installed in a machine room of a microwave oven. A heating chamber inlet(44) is formed at a sidewall(42) of the machine room(40). The heating chamber inlet(44) includes a plurality of perforation holes. An air flow created from the blowing fan(48) passes through the magnetron(46) and a transformer, thereby cooling the magnetron(46) and the transformer. Then, air is introduced into a heating chamber through the heating chamber inlet(44). The heating chamber inlet(44) is selectively opened/closed by a shielding plate(50).
Patent KR-20030023104-A (KR)
Title: Liquid crystal display driver
Inventor: HUH GYEONG HOE
IPC: G09G3/36
Filed: 2001-09-12
Abstract: PURPOSE: A liquid crystal display(LCD) driving apparatus is provided to prevent previously the overall finished LCD plat display device from being failed since the failure is identified during the manufacturing process. CONSTITUTION: A liquid crystal display driving apparatus includes a horizontal shift register block(30) for shifting a horizontal start pulse by using the horizontal pixel shift clock in response to the horizontal synchronize signal outputted from the control block to control the LCD, a vertical shift register block(40) for shifting a vertical start pulse by using the vertical pixel shift clock in response to the vertical synchronize signal outputted from the control block to control the LCD, a first selecting device(31) for outputting one of the value of the initial shift register of the horizontal shift register block(30) and the value of the final shift register, a second selecting driver(41) for outputting one of the valued of the initial shift register of the vertical shift register block(30) and the value of the final shift register and a third selecting device(81) for receiving the outputs of the first and the second selecting devices(31,41) as inputs and for selecting and outputting one of the outputs of the first and the second selecting devices(31,41).
Patent KR-20030029353-A (KR)
Title: Object domain detecting method for image
Inventor: LEE JIN SU
IPC: G06T5/00
Filed: 2001-10-08
Abstract: PURPOSE: A method for extracting an object area in an image is provided to use information on an approximate reference area, to extract a correct object area and solve the problem of confusion in an object area boundary caused by complex background and noise. CONSTITUTION: The nearest edge pixel from a BP(Boundary Pixel) of an object area is searched, to correct a boundary of the object area(101). An area is extended in the BP of the corrected object area within a specific range and compared with adjacent areas in color similarity, to correct the boundary of the object area(102). In the step 101, when a pixel having a color difference with BPs over the first threshold in 4 directions from a BP of a reference object area first appears, the corresponding pixel is decided as the edge pixel. And a pixel having a color difference with BPs under the predetermined second threshold is calculated in pixels included in a straight line from the BP to the edge pixel, to exclude the corresponding pixel from the object area if included in the object area currently and include the corresponding pixel in the object area if not included in the object area currently. And the second threshold is smaller than the first threshold.
Patent KR-20020003322-A (KR)
Inventor: LIM CHOL WOONG
IPC: C04B14/04
Filed: 2001-10-16
Abstract: PURPOSE: An afforestation soil composition to make a wall through a wet construction is provided, which is characterized by mixing with large quantity of water and filaments unlike a conventional dry construction. The composition shortens construction time, improves stability of wall and gives an effect of fertilizer and environmental protection. CONSTITUTION: The composition is obtained by mixing a mixture(A) comprising 50wt.% of sand and 20wt.% of clay with 30wt.% of a mixture(B) comprising composite fertilizer, organic fertilizer, soil flocculant and reinforcement such as Ca(OH)2, water-discharging materials such as filaments and non-woven fabrics, and sludge and waste paper instead of peat. The composition is mixed with water for a dough having water more than 300%, and is attached to the wall by pump.
Patent KR-20020031301-A (KR)
Inventor: TANGER UWE
IPC: C07C37/08
Filed: 2001-10-18
Abstract: PURPOSE: A process for acid-catalytic decomposition of alkylaryl hydroperoxides by producing a mixture of a concentrate containing one or more alkylaryl hydroperoxides and a decomposition product obtained by decomposing the alkylaryl hydroperoxide, separating the mixture into two or more fractions and then decomposing alkylaryl hydroperoxides is provided, which reduces energy cost, prevents pollution and increases stability during composition. CONSTITUTION: A mixture of a concentrate containing at least one alkylaryl hydroperoxide to be composed and a decomposition product obtained from the decomposition of the alkylaryl hydroperoxide in a ratio of 1:100 to 1:1 is divided into two or more parts after 0.001 to 60 sec and the alkylaryl hydroperoxides in the fractions are composed at different temperatures. One of the two parts is treated at a temperature sufficiently high for an integrated thermal post-treatment to be achieved.
Patent KR-20030032632-A (KR)
Title: Windbreak of door
Inventor: KONG SON SIK
IPC: E06B7/21
Filed: 2001-10-19
Abstract: PURPOSE: A wind screen device for a door is provided to economize in energy by improving air-conditioning and heating efficiency and to install on the existing door easily. CONSTITUTION: The wind screen device for a door comprises the steps of interposing a working shaft(2) provided with many cam plates(9) in a case(1), then projecting one side of the working shaft(2) toward the side of the case(1) and installing a stopper(10), and installing the other side of the working shaft(2) in the case(1), then interposing a guider(8) having a spring(7) built in, installing many rollers(3) on the inner top of the case(1) to make the working shaft(2) contacted and operated, fixing a blade(5) provided with many rollers(3) contacted to the working shaft(2) on the inside of the case(1) by a spring(6), then projecting to an open cut part(11) formed on both sides of the case(1) to be reciprocated according to the movement of the working shaft(2).
Patent KR-20030032679-A (KR)
Title: Method for compressing and decompressing data
Inventor: LEE HOE JIN
IPC: H03M7/46
Filed: 2001-10-19
Abstract: PURPOSE: A data compression and recovery method is provided to increase compression efficiency when variation amount of adjacent data is low. CONSTITUTION: According to the data compression method, continuous n data are received, where n is a positive integer. Each difference of two adjacent data among the above data is calculated. It is judged whether the differences are less than a reference value. When the differences are less than the reference value, delta data is generated on the ground of the above differences and the generated delta data is stored(S116). N data following the continuous n data are received, and it is returned to a difference calculation step. When all the differences are not less than the reference value and at least more than one delta data is stored, a command indicating that a compression operation based on the above differences is performed and the number of stored delta data and the stored delta data are output as compressed data.
Patent KR-20030033775-A (KR)
Title: Radiator of printed circuit board in vacuum cleaner
Inventor: YANG HAE SEOK
IPC: A47L9/28
Filed: 2001-10-25
Abstract: PURPOSE: A heat radiation structure of a circuit board for a vacuum cleaner is provided to effectively cool the circuit board by using an air exhausted to the outside through an exhaust duck. CONSTITUTION: A heat radiation structure of a circuit board for a vacuum cleaner comprises a circuit board(34) controlling signals of a main body and having a heat radiating board(37), a motor housing(42) having a plurality of exhaust holes at the side wall thereof, an exhaust duck(43a) extended from the exhaust hole and having a hole at the side thereof, and an air induction pipe(T) penetrating the hole and connected to be reached to a side of the heat radiation board from the exhaust hole.
Patent KR-20030034631-A (KR)
Title: System for transaction function using deferred payment type electronic purse
Inventor: LEE DONG KYU
Filed: 2001-10-26
Abstract: PURPOSE: A transaction system using post-payment electronic cash is provided to improve the speed for processing the transaction of the post-payment electronic cash by managing a list of people with bad credit ratings through a management server and making the management server pay the transaction amount of a bad user to a card issuance server. CONSTITUTION: A terminal(100) detects an ID registered to the electronic cash(100) and transmits the detected ID and the transaction information according to transaction activity. The card issuance server(600) issues the electronic cash(100), registers the ID to the electronic cash(100), and manages the registered ID by classifying into the bad user and a normal user. The management server(500) manages the ID and the transaction information transmitted from the terminal(200), and manages and compares the ID with the bad user information offered from the card issuance server(600). The management server(500) pays the transaction amount of the bad user to the card issuance server(600) according to a settlement result informed from the card issuance server(600), and claims a commission for the management agent of the bad user to the card issuance server(600).
Patent KR-20030037936-A (KR)
Inventor: YEO IN CHEOL
IPC: F02M35/104
Filed: 2001-11-07
Abstract: PURPOSE: An intake manifold for a vehicle is provided to achieve improved engine torque at medium/low speed of the engine, while maintaining high speed performance of engine. CONSTITUTION: An intake manifold(100) comprises an upper flange(12), a lower flange(14), and a port runner(10) interposed between the upper flange and the lower flange. The port runner of the intake manifold has a length of 360mm, and an inner diameter formed between the upper flange and the lower flange in such a manner that the inner diameter is tapered by decreasing the inner diameter as it goes from the top toward the bottom of the port runner.
Patent KR-20030039939-A (KR)
Inventor: SUN DONG KYU
IPC: G07F19/00
Filed: 2001-11-16
Abstract: PURPOSE: An automatic coin inserting machine is provided to calculate the amount of inputted money exactly by utilizing the coin classification device and to allow the finance to transact through on-line by the connection between the server and the corresponding finance institution. CONSTITUTION: An automatic coin inserting machine includes an account information reader block(110) for reading the account information recorded on a magnetic strip, a coin classification device(120) for outputting by counting the inserted coin in response to the type of the coins, a communication block(130) for transmitting and receiving the finance transaction information between the servers through a transmission medium, a user interfacing block(140) for displaying the finance transaction information and the system operation status and for inputting the operation order of the user, an output block(160) for issuing the transaction content in response to the finance transaction information and a control block(170) for implementing a control operation required to process for inputting the inserted coin into the read account through the account information reader block(110).
Patent KR-20030041413-A (KR)
Title: System for alarming information of coupons and method thereof
Inventor: KIM JAE WON
IPC: H04W4/00
Filed: 2001-11-20
Abstract: PURPOSE: A coupon information alarm system and method using a mobile communication terminal are provided to allow a user to effectively manage coupons by displaying information on a validity term expiration-nearing coupon or on a presently usable coupon. CONSTITUTION: A coupon alarm server receives information on a coupon from a mobile communication terminal(S400). The coupon alarm server analyzes detailed information of the coupon such as a provider, a content and a validity term of the coupon(S402). The coupon alarm server stores the detailed information on the coupon in a user table of a database and registers it as coupon information for an alarm service(S404). The coupon alarm server checks whether there is coupon information to be alarmed to a terminal user(S406). If a coupon is searched as its validity term nears and thus comes within a pre-set alarm reference date range(S408), the coupon alarm server reads corresponding coupon information and terminal information from the database(S410) and wirelessly transfers a coupon alarm message to the user terminal(S412). If a user terminal moves into an area where a specific coupon is available for use(S414), the coupon alarm server reads corresponding coupon information and terminal information from the database(S416) and wirelessly transfers a coupon alarm message to the user terminal(S418).
Patent KR-20030043517-A (KR)
Title: A chassis member for plasma display device
Inventor: KIM GI JEONG
IPC: H01J17/16
Filed: 2001-11-28
Abstract: PURPOSE: A chassis base for a plasma display panel is provided to perform easily a moving work by installing a handle portion and a stand guide at the chassis base. CONSTITUTION: A chassis base(10) includes a chassis base body(20), a plurality of handle portions(12,14,16,18), and a plurality of stand guide portions(22,24). A plasma display panel is adhered to one side of the chassis base body. A driving circuit portion is adhered to the other side of the chassis base body. The handle portions are mounted at an upper end portion and a lower end portion of a driving circuit loading portion of the chassis base body, respectively. The stand guide portion is coupled with the handle portion mounted at the lower end portion of the driving circuit loading portion of the chassis base body. The stand guide portion has a stand combination hole.
Patent KR-20030050936-A (KR)
Title: Shampoo create matter
Inventor: CHO SUN JIN
IPC: A61Q5/02
Filed: 2001-12-19
Abstract: PURPOSE: A shampoo composition containing a thickener of polyquaternium-10, a pearl-forming agent of monostearic acid ethylene glycol, a humectant of propylene glycol and a pH controller of citric acid, together with a shampoo base is provided. Therefore, the composition can control the acidity of the skin while providing good lather volume, hair gloss and conditioning. CONSTITUTION: A shampoo composition comprises: 0.2% by weight of polyquaternium-10 as a thickener, 1.00% by weight of monostearic acid ethylene glycol as a pearl-forming agent, 0.50% by weight of propylene glycol as a humectant and citric acid as a pH controller and 1.0% by weight of dimethicone emulsion as a brightening agent, together with a shampoo base containing 35.0% by weight of sodium lauryl ethyl sulfate of polyoxyethylene as a main surfactant and 6.0% by weight of cocamidopropyl betaine as an auxiliary surfactant.
Patent KR-20030051068-A (KR)
Title: A method for controlling a terminal for wireless communication in a vehicle and an apparatus thereof
Inventor: PARK CHAN SEOK
IPC: H04W76/02
Filed: 2001-12-20
Abstract: PURPOSE: A method for controlling a wireless terminal for a driver and an apparatus therefor are provided to assist safe driving of the driver by minimizing the movement of eyes or hands. CONSTITUTION: A central processing unit of a wireless terminal control unit detects a connection request signal of a driver to a connection mediating server(S310). The central processing unit drives a wireless terminal, so that the wireless terminal transmits a connection signal to the connection mediating server(S315-S320). The connection mediating server receives the connection signal, so that the connection mediating server is connected with the wireless signal wirelessly(S325). The wireless terminal starts communication with the connection mediating server(S330). The driver transmits an identifier information request signal of the other party terminal(S335). The connection mediating server extracts identifier information of the other party terminal(S340). The connection mediating server transmits the extracted identifier information in a short message to the wireless terminal of the driver through an SMS(Short Message Service)(S345-S350). The wireless terminal control unit detects the received short message(S355). The wireless terminal control unit drives the wireless terminal based on the received short message(S360). The wireless terminal control unit sends the connection signal to the identifier information of the other party terminal(S365). The other party terminal receives the connection signal, so that the call is started between the wireless terminal of the driver and the other party terminal(S370-S375).
Patent KR-20030055439-A (KR)
Title: Process of High Heat Resistance Thermoplastic Resin
Inventor: KIM GIL SEONG
IPC: C08F2/02
Filed: 2001-12-26
Abstract: PURPOSE: Provided is a method for preparing a highly heat resistant thermoplastic resin which has a favorable yellowness, an excellent heat resistance and a large stiffness and is useful as the case for an electronic product, a disk case and the bottle for an ice cream. CONSTITUTION: The method comprises the steps of polymerizing monomers by continuous bulk polymerization under the condition of F = F1+F2, 5.3 <= F1/F2 <= 6.3 and 1.6 <= V1/V1' <= 1.9, wherein F is the total flux of a styrene monomer injected into a first and second reactors, F1 is the total flux of a styrene monomer injected into a first reactor, F2 is the total flux of a styrene monomer injected into a second reactor, V1 is the inner volume of a first reactor and V1' is the volume occupied by the reaction solution; continuously adding 0.0-0.2 wt% of a hydrocarbon compound based on the final pellet under the condition of F = F1+F2, and 2.0 <= V2/V2' <= 2.8, wherein V2 is the inner volume of a second reactor and V2' is the volume occupied by the reaction solution, and polymerizing it by continuous bulk polymerization; and separating unreacted monomers from the polymer obtained at the second reactor and cutting the polymer into a shape of pellet. Preferably the temperature of the first and second reactors is maintained to be 110-120 deg.C and 130-150 deg.C, respectively. The obtained polymer has an average molecular weight of 260,000-330,000.
Patent KR-20020023916-A (KR)
Title: Mobile phone for controlling power by subscription and power control method
Inventor: PARK YONG HAN
IPC: H04B1/40
Filed: 2001-12-29
Abstract: PURPOSE: A mobile phone for controlling power by subscription and a power control method are provided to automatically turn on a power at a corresponding time without operating a specific key by previously reserving a power-on time when a user turns off the power. CONSTITUTION: A control unit judges whether a user inputs a reservation-on time through a key operation unit(ST-2). If the reservation-on time is inputted, the control unit sets the reservation-on time(ST-3). The control unit judges whether a power-off signal is generated through a power operation unit(ST-4). The control unit receives a standby voltage from a power supply unit and drives a timer(ST-5). The control unit continuously compares reservation-on time data with timing data of the timer and judges whether the setting time is reached(ST-6). If the reservation-on time data are identical to the timing data of the timer, the control unit turns on a terminal power(ST-7).