baber/WOPTO huggingface dataset:
Patent KR-20010028739-A (KR)
Inventor: KIM HYEON JUN
IPC: G06F17/30
Filed: 1999-09-22
Abstract: PURPOSE: The multimedia data structure and the method are provided to search a desired image reflecting user's intention by considering a recent user feedback pattern corresponding to a predetermined period and frequency with an entire feedback pattern when an image feature weight is decided. CONSTITUTION: An image scheme(101) includes a recent feedback scheme(102) and a weight scheme(103). The recent feedback scheme(102) includes a similar image list(104) composed by a user feedback during the recent period and a reliability indicating a coefficient of reliability of the similar image list(105). The similar image list(104) is described by a similar list(106) and feedback numbers(107) with respect to the image. One item of the similar image list(104) comprises the similar list(106) and the feedback numbers(107). The weight scheme(103) comprises a weights(108) studied by all user feedback used from the beginning to present and a coefficient of reliability(109).
Patent KR-20010035918-A (KR)
Title: Preparation method of compressed transfer paper
Inventor: KIM MOO IN
IPC: B41M5/00
Filed: 1999-10-04
Abstract: PURPOSE: A preparation method of compressed transfer paper is provided, which has resistance for UV by comprising UV coating layer on the surface of print layer and which is printed with resin coat having excellent intensity. CONSTITUTION: A preparation method of compressed transfer paper comprises the following steps: (i) making a silicon resin liquid which is mixed and diluted with silicon resin 50%, powder preparation aerosol 10%, and toluene 40%; (ii) forming a parting compound layer by screen printing on the surface of art paper; (iii) making an adhesive agent by diluting a mixture comprising petroleum resin 30% comprising PICCOTAC-B adhesive agent 20%, poly-isoprene rubber, and poly-butene resin 10% with toluene 40%; (iv) after forming an adhesive agent layer by silk screen printing on the parting compound layer, drying completely; (v) performing a silk screen printing on the adhesive coating layer with protection liquid of adhesive agent whose transparent epoxy resin 90% is diluted with curing catalyst 10% and naturally drying for 24 hours; (vi) performing a screen printing on the transparent epoxy resin layer with acryl resin liquid whose acryl resin 40% and dulling agent 20% is diluted with toluene 40% and naturally drying for 5 min for forming an acryl resin layer; (vii) after forming a print layer on the surface of acryl resin layer, protecting the print layer with UV coating layer.
Patent KR-20000000312-A (KR)
Inventor: CHOI SUNG KYU
IPC: E02B13/00
Filed: 1999-10-12
Abstract: PURPOSE: An automatic open and close device of a supply and a drainage of water is provided to automatically supply and drain water according to the water level of a farmland, to improve a reliability of open and close operation, and to freely operate in a manual operation. CONSTITUTION: An open and close device comprises: a water protection plate(81) installed in a passage led to a farmland(52) and formed an open unit(81a) to pass water in the lower part at the same time; a driving box(82) operated an electromotive motor(83) according to a signal of a detection device of a water level(60) installed upside the water protection plate(81); an up and down operating device moved in a straight line toward up and down according to operating the electromotive motor(83); an open and close plate(90) to close or open the open unit(81a) of the water protection plate(81) by regularly rotating connected with the up and down operating device.
Patent KR-20010037057-A (KR)
Inventor: KIM JUN CHEOL
IPC: H04B7/216
Filed: 1999-10-13
Abstract: PURPOSE: A predictive closed loop power control method and apparatus in a CDMA(Code Division Multiple Access) system is provided to transmit data by predicting the intervals and depth of fading by a fast fading of a transmitting channel based on a closed loop power control signal received in a CDMA system. CONSTITUTION: A measurement part(41) compares fast fading information with a previously predicted fast fading information according to a received PCB(Power Control Bit) and feed-back power information in order to measure a parameter value. A delay part(42) delays a transmission signal measured through the measurement part(41) by a preset time. A comparison part(43) compares a feed-back power transmitted for a time(t+p) and a transmission signal power for the time(tt) delayed by the delay part(42) according to a corrected parameter. A gain adjustment part(44) adjusts gain for a result value transferred from the comparison part(43). A calculation part(45) calculates a fast fading.
Patent KR-20010037406-A (KR)
Inventor: KWON CHEOL HO
IPC: F24F7/00
Filed: 1999-10-16
Abstract: PURPOSE: An exhaust fan control apparatus for over-the-range microwave oven is provided to perform an air drainage in an improved efficiency manner by allowing the exhaust fan to automatically operate when the volume of smoke or aqueous vapor existing in the indoor area is higher than a predetermined level. CONSTITUTION: A gas sensor(40) is connected in serial to the resistance(R) between the power(Vcc) and a ground, and the voltage determined by the internal resistance value of the gas sensor and the resistance is input to a micro computer(30). A first relay(120') has a common terminal(a) connected to a power(110') so as to operate on/off in accordance with the control of the micro computer. The first relay has a first terminal(b) connected to a first terminal(d) of a second relay(115'). The second relay has a second terminal(c) connected to a first terminal(high) of an exhaust fan motor(130'). The second relay operates on/off in accordance with the control of the micro computer, and has a second terminal(e) connected to a second terminal(low) of the exhaust fan motor. The power is directly connected to a common terminal(com) of the exhaust fan motor. That is, the exhaust fan motor has two terminals(high,low) for determining speed of the fan. The terminal(low) for controlling low speed operation is connected to the second relay, while the terminal(high) for controlling high speed operation is connected to the first relay.
Patent KR-20010038477-A (KR)
Inventor: JANG GI UNG
IPC: H01M10/34
Filed: 1999-10-25
Abstract: PURPOSE: Provided is an airtight battery which controls the transformation of the battery caused by volume change of an electrode group and improves the life of the battery. CONSTITUTION: The airtight battery comprises: (i) an electrode group(2) which is formed by rolling up an anode, a cathode and a separator insulating the anode and the cathode together; (ii) a resin thin plate(20) which covers up the outer circumference surface of the electrode group and is fixed by a tape(22); (iii) a square shaped can(6) which receives the electrode group supported by the resin thin plate and an electrolytic solution and is sealed tightly; (iv) a cap plate(8) which is welded to the open upper side of the square shaped can; and (v) a drawing-out terminal(10) which is pierced through the cap plate and is insulated by an insulator.
Patent KR-20010038749-A (KR)
Inventor: CHO SOO YANG
IPC: C02F1/00
Filed: 1999-10-27
Abstract: PURPOSE: An apparatus for injecting various liquid chemicals for a water purifying plant and a wastewater treatment plant with one axis driving is provided to simply and easily supply chemicals in the quantity that is suitable to the turbidity variation of the water purifying plant and the waste water treatment plant by injecting liquid chemicals through the inlet after setting the height of a float connected to a valve by an axis using a handle depending on the injection amount of the chemicals. CONSTITUTION: The apparatus comprises chemical outlets (3a,3b,3c) formed at one side of each space areas (2a,2b,2c) of a chemical tank (1); a plurality of dippers (12) installed at a rotational shaft (7) so that chemicals of the space areas (2a,2b,2c) are flown into the chemical outlets (3a,3b,3c) using a one axis rotational shaft (7) installed by penetrating the upper part of the integral chemical tank (1), wherein 2 to 3 types of chemicals can be simultaneously injected using one integral chemical injection apparatus; a valve (13) having a float (24) installed by inserting a venturi tube into injection pipes (4a,4b,4c) which are installed at each of space areas (2a,2b,2c) of the chemical tank (1); and a handle axis (17) fixed to the upper part of the chemical tank (1) for controlling the position of the float (24).
Patent KR-20010045703-A (KR)
Inventor: BAE BYEONG JUN
IPC: H04N5/58
Filed: 1999-11-06
Abstract: PURPOSE: An apparatus and method for compensating a definition of a digital TV is provided for a user to watch as a color to be displayed by a broadcasting station regardless of the peripheral illumination condition by performing a digital signal process of an image quality correction being considered the peripheral illumination condition in a system requesting a high definition as a digital TV. CONSTITUTION: A digital tuner(100) outputs an intermediate frequency signal created by performing a frequency conversion of a wireless frequency signal of the corresponding channel being received through an antenna(101) when tuning data are inputted. An intermediate frequency demodulator(110) demoduates and outputs the intermediate frequency signal. A VSB receiver(120) outputs only a signal of wanted area out of output signals of the demodulator(110). A TP demultiplexer(130) separates and outputs a digital sound and a video signal from the output signal of the VSB receiver(120). An MPEG decoder(140) performs an MPEG decoding of the digital video signal output from the TP demultiplexer(130). An analog/digital converter(150) receives an analog broadcasting signal(YUV) and converts into a digital signal. An RGB sensor(160) senses the external illumination light and outputs an R,G,B. An analog/digital converter(170) converts the outputs signal(R,G,B) of the RGB sensor(160). A color correction processing unit(180) corrects the image quality and outputs the output signal(Y.Cb,Cr) of the converter(150) and the output signal(Y.Cb,Cr) of the MPEG decoder(140). A video display processor(190) receives the digital broadcasting signal(Y',Cb'Cr') of the color correction processing unit(180) and converts into and outputs an analog video signal(Y,U,V). A video chroma processor(200) receives the output signal(Y,U,V) and displays the signal(Y,U,V) on a CPT(210).
Patent KR-20010045950-A (KR)
Inventor: LEE JAE GYEONG
IPC: G06F11/00
Filed: 1999-11-09
Abstract: PURPOSE: A system and a method for correcting a ROM is provided to store data in relation with a ROM correction, and to display the stored data when a repairman tries to repair a microprocessor so that it can enhance repair speed. CONSTITUTION: The system comprises a ROM correction data storage(10), a microprocessor(40), a personal computer(30), a PC connector(50), a display(60), and a switch(20). The ROM correction data storage(10) stores a ROM correction data and program. The microprocessor(40) executes the ROM correction program in place of an error program, and performs an OSD process on the ROM correction data according to an external instruction. The personal computer(30) is for inputting the ROM correction data and program in the ROM correction data storage(10). The display(60) displays the OSD type ROM correction data output from the microprocessor(40) at the time of repair. The switch(20) switches the data transmission path to input only the data of the PC in the storage(10).
Patent KR-20010046219-A (KR)
Inventor: SEO SEOK HO
IPC: G11C16/02
Filed: 1999-11-11
Abstract: PURPOSE: An apparatus and a method for programming and reading a multi level flash memory are provided to performing a verifying and a programming at the same time with an auto verifying method. CONSTITUTION: The apparatus includes: an electrically programmable non-volatile main cell array(10); a main cell bit line and word line selection part(30) to select a main cell corresponding to an inputted address; a main cell and reference cell auto programming part(120,40) verifying and at the same time programming the main cell and a read reference cell selected by the main cell bit line selection part; a read part(50) reading a current of the programmed main cell and converting it to a binary data; a program reference current generation part(60) generating a reference current to end a program during an auto programming; a read reference current generation part(70) generating a plurality of read reference currents to use a read reference cell; a word line voltage generation part(80) generating a plurality of word line voltages(WWL) for a multi-level program of the main cell and a word line voltage(VRWL) of the read reference cell; and a reference cell bit line and word line selection part(110,100) to select a read reference cell corresponding to an address to be programmed.
Patent KR-20010046903-A (KR)
Inventor: KIM JEONG SU
IPC: B66B23/00
Filed: 1999-11-16
Abstract: PURPOSE: A controller for the travel of a step chain is provided to minimize the damage and change of a structure in an escalator by fixing a support track operated with a combining hole as a joiner using a track clip. CONSTITUTION: On the side of a travel track(100), a track clip is attached and the track clip and the support track(102) are fixed by a joiner. Through a combining hole respectively formed at a specific position of the track clip and support track, a primary fixing work is processed by employing an assembly bolt(116), a planar washer(114), a spring washer, and an assembly nut. For adjusting the distance between the travel track and the support track, an adjusting bolt(110) is inserted through a groove on the support member(109) to combine with a groove of an adjuster(109) of the support track. The support track is moved up and down for distance adjustment. In case of an adjusted distance, a spring pin(112) is inserted to a groove of the adjusting bolt and the planar washer is fixed. To keep an interval and size on the basis of the travel track, the adjusting bolt is fastened to the adjuster of the support track and size adjusting is performed.
Patent KR-20010055559-A (KR)
Inventor: CHOI JOO SIK
IPC: C02F1/52
Filed: 1999-12-10
Abstract: PURPOSE: A solid-liquid separation method of food waste using alkalinizing hydrolysis is provided, which separate food waste into solid and liquid within only 2-3 hours, the solid being useful for a fertilizer and the liquid being purified to 200-500ppm of BOD, 100-500ppm of COD, 50-100ppm of SS, 50-200ppm of T/N and 3-10ppm of P. CONSTITUTION: The method comprises as follows: (i) feeding alkalinizing agents such as caustic soda and hydrated lime to the oxidized leachate of food waste for alkalinizing the leachate to pH of 8-11; (ii) denaturalize protein contained in the leachate with activating the surface of fat, and then precipitate solids and dissolved ionic matter of phosphorus components into phosphate by metal ions of Na+ and Ca+ and dephosphorize it; (iii) neutralize it to pH of 7-7.5 by feeding oxidizing agents such as ferric sulfate and aluminum sulfate; and (iv) enlarge the flocks for combining the dissolved ionic matter, especially nitrogen components such as ammonia, into ammonium sulfate by using sulfate anion, and then settle and denitrify the ammonium sulfate.
Patent KR-20000012671-A (KR)
Inventor: PARK JE SUB
IPC: H04R1/10
Filed: 1999-12-17
Abstract: PURPOSE: An earphone with multi-functions is provided to control a cellular phone by detecting various signals generated from the cellular phone and generating signals corresponding to the detected signals. CONSTITUTION: The earphone with multi-functions comprises: a cellular phone signal detector(10) for detecting signals generated from a cellular phone; an outer input signal transmitter(20) for transmitting control signals to control the cellular phone according to outer input signals; a controller(30) for analyzing signals from the transmitter, generating signals according to the analyzed signals, analyzing outer input signals, and generating control signals to the cellular phone through the transmitter; an outer input signal detector(40) for detecting outer input signals and transmitting input signal to the controller; an outer signal input unit(50) for generating outer input signals; and a displaying unit(60) for displaying transmission and receipt of the cellular phone according to signals from the controller.
Patent KR-20010058399-A (KR)
Inventor: KIM JIN OK
IPC: H01L21/027
Filed: 1999-12-27
Abstract: PURPOSE: An apparatus for spraying developer is provided to shorten an interval of time for spraying developer, to reduce the quantity of the sprayed developer and to decrease the time for development, by rotating a nozzle for spraying developer in a direction opposite to that of a wafer. CONSTITUTION: Developer(D) flowing through a nozzle pipe installed inside a nozzle(12) is sprayed on the surface of a wafer(W) by a developer spraying apparatus. The developer spraying apparatus includes a nozzle rotation unit in which the nozzle sprays developer while rotating.
Patent KR-20000012803-A (KR)
Inventor: KIM EUNG TAE
IPC: B63B29/14
Filed: 1999-12-28
Abstract: PURPOSE: An assembling typed bathroom for a ship is provided to make structure simple and to increase assembling efficiency by minimizing the compositions and reduce manufacturing cost and weight by molding integrally with synthesized resin such as FRP and increase durability. CONSTITUTION: The bathroom for the ship comprises:a supporting frame(10) installed to be fixed on the bottom of the ship; a lower capsule(20) installed to be supported through the supporting frame by forming an opening unit(21) for a door in one side, by opening the upper side and forming a combining projection(22) in an upper outer circumference; an upper capsule(30) combined by a bolt on the lower capsule by forming an opening unit(31) for a door in one side, by opening the lower side and by forming a combining projection(32) in an upper outer circumference; and a door(40) installed through the opening that is formed in the upper and lower capsule.
Patent KR-20010065410-A (KR)
Inventor: LIM JONG HAN
IPC: H04M15/16
Filed: 1999-12-29
Abstract: PURPOSE: A termination charging method for prepaid service subscribers in a mobile communication system is provided so that a prepaid service subscriber can receive a service that charging is graded according to the areas that he appoints. CONSTITUTION: If a call setup request message is received from a mobile subscriber(205), a calling MSC/VLR checks a called number and a routing number contained in the message and transmits a location request message to a relevant called HLR(210). The called HLR, confirming that the routing number belongs to an intelligent network service, transmits a location request return message to the calling MSC/VLR(215). The calling MSC/VLR analyzes information carried with the location request return message and transmits an analyzed information message to an SCP(220). The SCP transmits a position request message to the called HLR to know the actual location of the prepaid service subscriber(225). The called HLR, receiving the position request message, transmits it to a relevant called MSC/VLR(230). The called MSC/VLR sends a paging message to a called mobile terminal and checks the current state of the terminal. In case that the called mobile terminal is in a receiving enable state, the called MSC/VLR transmits the current location information of the terminal to the called HLR(235). The called HLR sends it to the SCP(240). The SCP compares the current location information of the terminal with a location registered by the subscriber and judges whether the subscriber is located in the registered location. Then the SCP transmits an analyzed information return message to the calling MSC/VLR(245). Receiving the analyzed information return message, the calling MSC/VLR sets up a call with the called mobile terminal. Afterward if the telephone conversation between the calling subscriber and the called subscriber is finished, the calling MSC/VLR transmits charging information to the SCP(250,255).
Patent KR-20010059672-A (KR)
Inventor: KIM SEOK GYU
IPC: H04B1/709
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus for demodulating a reverse link signal in a CDMA system and a method therefor are provided so that fading and signal interruption resulting from a multiple path and a multiple access can be overcome by calculating a frequency variation value of a PCG symbol and compensating for the variation. CONSTITUTION: A plurality of correlators(161,162,...169) are connected to an antenna for performing Hadamard transform on received signals by indexes(0-63) and outputting correlation values. A phase compensation unit(100) includes a memory(110), an adder(120) and an operation unit(150). The memory(110) stores the correlation values according to the correlators(161,162,...169), the indexes(0-63) and a PCG symbol. The operation unit(150) calculates frequency movement of the received signal according to the correlation value of the previously-received signal, calculates an average phase error according to the calculated frequency movement, compensates for the correlation value of the signal, and outputs the compensated signal by the correlators(161,162,...169), the indexes(0-63) and the PCG symbol. The adder(120) adds the correlation values having the identical Hadamard index and PCG symbol outputted from the operation unit(150) by the correlators(161,162,...169), the indexes(0-63) and the PCG symbol, and outputs the resultant values. A soft decision unit(170) selects the optimal Hadamard index according to an output value from an equal gain combining unit, and performs Hadamard transform thereon.
Patent KR-20010059688-A (KR)
Inventor: HUH JUN YEOL
IPC: B60N2/08
Filed: 1999-12-30
Abstract: PURPOSE: A seat back locking device prevents a rear seat back from folding by the load due to a sudden braking. CONSTITUTION: A locking device(1) comprises a seat installation panel(10), a striker(20), a handle(30) and a car body installation bracket(40). The seat installation panel(10) is built in a rear seat back(3) and forms an engaging groove(11) open to the rear side. The striker(20) perpendicularly crosses with the engaging groove(11) of the seat installation panel(10) and is installed vertically movably. The handle(30) is installed protrusively on the upper end of the rear seat back(3) to move the striker(20). The car body installation bracket(40) is installed to a car body and inserted into the engaging groove(11) of the seat installation panel(10) and perpendicularly engaged with the striker(20) when the rear seat back(3) is completely unfolded.
Patent KR-20000029447-A (KR)
Title: Atrial natriuretic peptide (anp) as an additive to peritoneal dialysis solutions
Inventor: CHEN CHI J
IPC: A61K45/00
Filed: 1998-05-21
Abstract: PURPOSE: Provided is peritoneal dialysis and solutions for the same. More specifically, the use of atrial natriuretic peptide (ANP) as an additive to peritoneal dialysis solutions to increase the adequacy thereof is also provided. CONSTITUTION: A present invention provides an improved peritoneal dialysis solution that includes an additive in the form of atrial natriuretic peptide (ANP), an ANP derivative, an ANP analog, a substance that binds to ANP clearance receptors and therefore reduces the clearance of ANP and/or a promoter of ANP synthesis. A peritoneal dialysis solution improves the adequacy of the peritoneal dialysis conducted with the solution. When the term ANP is used below, it is intended to encompass the ANP prohormone molecule, the circulating form of ANP as well as the fragments having biological activity. The sequence of natural ANP in the human body is identified as SEQ ID NO: 1. Atrial natriuretic peptide (ANP) that is designed primarily to: (1) improve the net ultrafiltration experienced by peritoneal dialysis patients and (2) improve the clearance of sodium in peritoneal dialysis patients. Other benefits such as improved clearances of phosphorous, uremic toxins, urea nitrogen and cretinize may also be provided.