baber/WOPTO huggingface dataset:
Patent KR-20020001127-A (KR)
Title: Method for diagnosing the conditions of machine and diagnostic sensor
Inventor: CHUN GIU JUNG
IPC: G01H1/12
Filed: 2000-06-26
Abstract: PURPOSE: A machine condition detecting sensor is provided to diagnose the state of a machine by reacting to specific frequency with a sensor, and to repair and manage the machine conveniently by checking the machine continuously. CONSTITUTION: A lamp or an alarm(11) is installed in a case(10), and a piezoelectric element(12) is mounted in the lower part of the case. A mass(13) is installed in the piezoelectric element, and electrically connected to the lamp or the alarm by a spring(14). The piezoelectric element is electrically connected to the mass through a lead wire(15), and the other terminal of the piezoelectric element is connected to the alarm or the lamp through the case. The natural frequency of a sensor is set to be equal to the measuring frequency, and vibration is transmitted to the piezoelectric element and a diaphragm in generating vibration in the machine over the critical value. The sensor generates electrical output according to abnormal vibration, and the lamp or the alarm operates. The abnormality of the machine is detected with detecting the specific frequency corresponding to abnormal vibration.
Patent KR-20020002099-A (KR)
Title: A heating control device and method of air conditioner
Inventor: LEE U JIN
IPC: F24F1/00
Filed: 2000-06-29
Abstract: PURPOSE: An apparatus and method is provided to prevent deterioration of performance of heating operation in a cold area by allowing the hot start temperature and release temperature to be changed by operating the temperature set switch unit. CONSTITUTION: An apparatus comprises an indoor pipeline temperature sensing unit(60) installed inside of an indoor unit, and which senses the temperature of the indoor pipeline and generates a pipeline temperature sensed signal; a temperature set switch unit(70) for allowing the hot start temperature and release temperature to be changed in multiple stages within a preset range, when the switch unit is pressed by a user in consideration of the temperature characteristics of the space where the air conditioner is installed; a control unit(80) for comparing the pipeline temperature sensed by the indoor pipeline temperature sensing unit and the hot start temperature and release temperature set by the temperature set switch unit, and generating an indoor fan driving/stop signal in accordance with the result of the comparison; and an indoor fan driving unit(90) for driving/stopping the indoor fan in accordance with the indoor fan driving/stop signal output from the control unit.
Patent KR-20020002785-A (KR)
Title: Method for planarization of semiconductor device
Inventor: HONG HUI IL
IPC: H01L21/304
Filed: 2000-06-30
Abstract: PURPOSE: A method for planarizing a semiconductor device is provided to reduce difference in height between peripheral and central regions of a wafer when a polishing target layer on the wafer is polished by means of a chemical mechanical polishing. CONSTITUTION: The polishing target layer(26) is formed on the wafer(20) having a certain lower structure(22,24) thereon. The polishing target layer(26) is then covered with a polishing protection layer for which a photolithography process can be used. The polishing protection layer is then exposed and developed, so that a pattern(30) of the polishing protection layer remain on the peripheral region only of the wafer(20) having relatively higher polishing rate. Next, the polishing target layer(26) having the polishing protection pattern(30) thereon is planarized through the chemical mechanical polishing process using a polishing pad.
Patent KR-20020004533-A (KR)
Title: Vertical type spray valve for high pressure water
Inventor: HAN CHANG HWA
IPC: F16K21/00
Filed: 2000-07-06
Abstract: PURPOSE: A vertical type spray valve for controlling high pressure water is provided to open or close the valve with a small force for removing a large capacity actuator, carry the opening and closing operation of the valve in a short time, and improving the lifespan and productivity. CONSTITUTION: A vertical type spray valve for controlling high pressure water includes a main body(10) having a main flow channel(13) penetratingly formed, and a spool hole(15) penetrating the main flow channel crossly and formed with a port(14), spool(20) sliding in the spool hole and formed with a through hole(21) axially and a plurality of disc holes(22) at a lower part, a cylinder chamber(30) penetrating the spool hole of the main body crossly, a piston(40) fixed to an outer periphery of the spool, and first and second air introducing tubes(50,51) communicated with the cylinder chamber for inflowing or outflowing air with respect to the cylinder chamber.
Patent KR-20010112027-A (KR)
Title: 고객의 수송거리를 시.구.읍.면으로 구분하여 상품의가격을 산출하여 관광상품을 판매하는 전자상거래 방법
Inventor: BAEK JIN WOOK
Filed: 2000-06-12
Abstract: 본 발명은 인터넷상의 전자상거래의 효도선물에 관한 것으로서 부모와 자식이 떨어져 사는 현시점에 적합한 선물로서 자식이 효도선물 사이트에 회원으로 등록하고 부모가 사는 곳의 주소를 기재하고 상품를 선택하면 효도선물 사이트와 가맹점을 맺은 전국의 가맹점에서 정해진 날짜에 맞쳐 고객(a)의 부모(b)를 목욕탕에 모시다드리면 대기하고있던 때밀이(피부청결사)가 고객(b)의 때를 깨끗하게 밀어드리고 다시 고객(b)의 집까지 모시다 드리는 때밀이 관광 전자상거래에 관한 것으로 고객(b)과 가맹점(c)과의 거리를 시.구.읍.면으로 구분하여 상품의 가격을 조정하는 전자상거래에 관한 것이다. 
     본 발명에 따른 전자상거래 방법은 효도선물 서버에 효도선물 웹사이트를 구축하는 단계, 고객(b)이 이용할 수 있는 다양한 때밀이 관광상품을 게시하는 단계, 웹사이트에 게시된 상품목록을 보고 회원으로 등록된 구매자(a)가 구매신청을 하면 서비스를 받는 고객(b)의 주소와 가맹점(c)이 있는 곳의 거리를 시.구.읍.면 으로 구분하여 상품가격 P(n)을 산출하는 단계, 산출된 가격을보고 구매자(a)가 상품을 구입하는 단계, 구매자가 구매한 상품을 지역별로 분류하여 가맹점에서 이를 확인할 수 있게 하는 단계, 가맹점에서 일정한 날짜에 고객(b)을 모시러 가는 단계로 구성된다.
Patent KR-20020007550-A (KR)
Title: Signal cable controlled apparatus provided at front of computer
Inventor: KIM MOON CHEOL
IPC: G06F1/16
Filed: 2000-07-15
Abstract: PURPOSE: A device for controlling a signal line mounted at the front surface of a computer main body is provided to enable a user to separate or combine various kinds of ports at the front space of a computer without making the ports be snarled by installing a signal line controlling device in a space of a CD drive installed at the front surface of a computer. CONSTITUTION: A side surface guide member(110) supports a signal line control device(101). The first base plate guide member(130) is formed at the inner surface of the side surface guide member(110) for mounting a base plate at the upper portion thereof. The second base plate guide member(132) is mounted at the upper side of the first base plate guide member(130) for mounting a base plate at the upper portion thereof. The upper side guide member(140) is mounted at one side surface of the side surface guide member(110) and has a hole for connecting to ports of various kinds of control signals. A television terminal(141), a line-in terminal(142), a speaker terminal(143), a mike terminal(144), an earphone terminal(145), a game terminal(146), a super VHS terminal(147), a USB terminal(148), a keyboard terminal(149), and a mouse terminal(150) are mounted in the upper side guide member(140).
Patent KR-20020008953-A (KR)
Title: Method forming for micro pattern
Inventor: CHOI JAE SEONG
IPC: H01L21/027
Filed: 2000-07-21
Abstract: PURPOSE: An ultra fine pattern formation method is provided to easily achieve ultra fine patterns by using a water soluble polymer solution enabling acid diffusion. CONSTITUTION: A resist is coated on entire surfaces of a substrate(1), fine patterns(2) are formed by exposing and developing. The resist contains a PAG(Photo Acid Generator). Then, a water soluble polymer solution(3) to be capable of acid diffusion is coated on the resultant structure. By baking the resultant structure, acids(4) contained in the polymer solution(3) are diffused into the fine patterns(2), thereby performing deprotection reactions. By developing the resultant structure, ultra fine patterns having narrow line width compared to the fine patterns(2) are formed.
Patent KR-20020009717-A (KR)
Inventor: HAN YONG HA
IPC: B62D25/00
Filed: 2000-07-26
Abstract: PURPOSE: A front side member of a vehicle is provided to reduce impact by attaching a dash reinforcing member into an upper side of a rear lower member and to improve safety of passenger by preventing inlet of a dash panel. CONSTITUTION: A front side member in a vehicle comprises a rear lower member(11) protruded on a dash panel(1) by being attached to a side lower portion of the dash panel while having U shape; a rear reinforcing member(12) reinforcing the rear lower member by being installed on an inner portion of the rear lower member; an outer member(14) surrounding an outer side of a protruded portion of the dash panel; a rear lower side member(15) attached to a side lower portion of the dash panel; and a dash reinforcing member(17) fixed on a side lower portion of the dash panel while being attached to an upper portion of the rear lower member. Thereby, the front side member in the vehicle reduces impact by attaching the dash reinforcing member into the upper side of the rear lower member.
Patent KR-20000072163-A (KR)
Inventor: BAIK YOUNG SICK
IPC: A23L7/196
Filed: 2000-08-08
Abstract: PURPOSE: A producing method of instant boiled rice served in soup using pork bones, leg and muscle flesh of the pork with potato that serves a delicate flavor and nutrients including mineral and calcium phosphate by easy cook is provided. CONSTITUTION: The instant boiled rice served in soup of pork bones and potatoes is prepared by the steps of: (i) boiling pork bones and meat with ginger at 100°C or more for 15-20min and eliminating the boiled water to remove fat and unpleasant smell; (ii) boiling down the bones and the meat in refined water with controlling the water temperature from 80 to 100°C; (iii) taking out the meat after 90min and cutting into a size of 0.3x2x4 and getting bone powder by dehydrating the bones and roasting at 100-150°C to pulverize; (iv) boiling down 2l of the boiled broth by 30-40% of the original amount at 60-80°C with smashed garlic, soy bean paste, ground onion and green onion, powdered red pepper seasoned with assorted mixture, a favoring, powdered peanut, soybean flour, and powdered milk; (v) cooking peeled potatoes and grinding and seasoning a stalk of taro after boiling and drying; (vi) soaking steamed rice in the normal temperature of water for 1-3min and drying with a natural draft for 2-3hours; (vii) mixing the sliced meat, the bone powder, the stock extract, the ground potato, the seasoned stalk of taro and the rice; and then (viii) charging the mixture in a container and performing quick freezing and vacuum-lyophilization to make a block state of product.
Patent KR-20000072343-A (KR)
Inventor: KANG HYE YOUNG
IPC: B32B18/00
Filed: 2000-08-30
Abstract: PURPOSE: Provided is an infrared radiation-emitting laminate for partition and a process for producing an outer plate used thereto, which is installed in the interior of a room, thereby diseases are cured naturally and health is kept. CONSTITUTION: The laminate comprises a frame (10) forming acceptable space, a filler (12) filled in the space, the outer plate (14) covering the filler. The outer plate is produced by the process comprising the steps of: mixing and kneading 60-90 wt% of powdery elvan with 10-30 wt% of powdery yellow soil using water; molding and drying; baking in a furnace.
Patent KR-20010030280-A (KR)
Title: Exposure mask, exposure mask manufacturing method, and semiconductor device manufacturing method using exposure mask
Inventor: EZAKI MIJUNORI
IPC: G03F1/22
Filed: 2000-09-06
Abstract: PURPOSE: To correct X-ray absorber patterns to desired pattern positions after the formation of these patterns and to improve the accuracy of the patterns. CONSTITUTION: This mask for exposure has a mask part formed with the mask patterns 4 consisting of absorbers to exposure light which are reversal patterns with each other and transparent film patterns 3 consisting of transparent bodies to the exposure light on a membrane film 2 having high transmittability to the exposure light and a supporting body 1 for supporting the mask part. The transparent film patterns 3 are provided with removed regions 301 where the patterns are partly removed in order to correct the pattern position distortion of the mask patterns to the desired positions.
Patent KR-20020019826-A (KR)
Inventor: CHOI MYEONG SEON
IPC: H01R13/648
Filed: 2000-09-07
Abstract: PURPOSE: A clip for fixing a ground terminal is provided to remove stress applied to a wire according to rotation of the ground terminal and to prevent an erroneous operation of a circuit due to unstable ground. CONSTITUTION: A clip(40) for fixing a ground terminal includes a ground terminal separating rib(42), and a clip fixing rib(44). The ground terminal separating rib is placed in a rotation area of the ground terminal so as not to rotate the ground terminal. The ground terminal separating rib has a predetermined height to separate each neck and compression part of the ground terminal from each other. The clip fixing rib is formed under the ground terminal separating rib and fitted into a clip fixing hole.
Patent KR-20020021531-A (KR)
Title: Refrigerator system for preventing overload of compressor
Inventor: JUNG UI YEOP
IPC: F25B1/00
Filed: 2000-09-15
Abstract: PURPOSE: A refrigerating system is provided to easily protect compressor from overload by reducing discharge pressure of compressor through the use of an accumulator installed at the discharge end of the condenser. CONSTITUTION: A refrigerating system comprises a compressor(51) for refrigerator compression; a condenser(53) for condensing the refrigerant compressed by the compressor; an expansion unit(55) for reducing pressure of the refrigerant which is condensed by the condenser; an evaporator(57) for evaporating the refrigerant and cooling the air by heat exchanging the refrigerant expanded by the expansion unit with ambient air; and an accumulator(54) installed at an outlet end of the condenser, and which reduces the discharge pressure of the compressor.
Patent KR-20000072643-A (KR)
Inventor: OH YU CHANG
IPC: C02F3/30
Filed: 2000-09-16
Abstract: PURPOSE: A wastewater treatment system is provided, which is characterized in that the system is equipped with recirculation tanks, anaerobic and aerobic zones and an attached filtration tank. CONSTITUTION: A wastewater treatment system proceeds to the following steps: (a) a settling and separation step(20) to remove solid wastes; (b) an anaerobic treatment step to eliminate nitrogen by flowing overflowed water(from (a)) into a first(30) and a second(40) recirculation tanks packed with anaerobic media(31,41), by turns; (c) an aerobic treatment step to remove organic matter by using a first(50) and a second(60) aerobic tanks packed with aerobic media(51,61), by turns; (d) a settling step(70) for treated water from the former step; and (e) a contact filtration step to remove remained pollutants by using an attached filtration tank(80) packed with media(82) and activating aerobes.
Patent KR-20010050972-A (KR)
Inventor: HATTORI MASAKAZU
IPC: H04L29/06
Filed: 2000-10-12
Abstract: PURPOSE: A communication equipment and method is provided to be loaded in a desired device for use, comprising: data communication means for storing predetermined authentication data and predetermined connection data and, operating under the control of the desired device, for executing data communication with a predetermined communication device in a wireless manner, by authentication on the basis of the predetermined authentication data; wherein the predetermined connection data are data necessary for connection with a predetermined network. CONSTITUTION: A communication equipment which is loaded in a desired device(2) for use, comprises: data communication means(6) for storing predetermined authentication data and predetermined connection data and, operating under the control of the desired device(2), for executing data communication with a predetermined communication equipment in a wireless manner, by authentication on the basis of the predetermined authentication data. The predetermined connection data are data necessary for connection with a predetermined network.
Patent KR-20020029274-A (KR)
Title: Wireless finger phone apparatus and its control methods
Inventor: KIM YUNG BOK
IPC: H04B1/40
Filed: 2000-10-12
Abstract: PURPOSE: A wireless finger phone system and a method for controlling the same are provided to reduce the effects of electromagnetic waves having on the brain and to minimize the power usage of a battery. CONSTITUTION: A wireless finger phone system consists of an external hardware block(300) and an internal hardware circuit block(500). The external hardware block(300) is comprised of a transmit-receive antenna(31), a control button(33), an input button(35), a receiving LED(36), a battery(37), an LCD(39), a microphone(41), a wireless input/output interface(43), an outside speaker(45), an inside speaker(46), and a knocker(47). The transmit-receive antenna(31) is embedded in a finger ring. The control button(33) is for command input. The input button(35) is to input keys, such as telephone numbers, Hangul/English characters, etc. The receiving LED(36) indicates the reception of a signal through a repetitive LED on/off operation. The battery(37) supplies power. The LCD(39) displays time and input/output messages. The microphone(41) is for voice input. The wireless input/output interface(43) is capable of wireless input/output with an equipment having a wireless interface. The knocker(47) informs a user of the arrival of a received signal. The internal hardware circuit block(500) is comprised of an antenna circuit(50), a speaker/microphone circuit(52), a control button circuit(54), a battery circuit(56), a wireless transmit-receive circuit(8), a wireless input/output interface circuit(60), an LCD circuit(62), a CPU(64), a memory circuit block(66), a knocking circuit(68), and a key input circuit(70).
Patent KR-20020030189-A (KR)
Title: Apparatus and method for internet telephone
Inventor: PARK MYEONG HEUM
IPC: H04L12/66
Filed: 2000-10-16
Abstract: PURPOSE: An Internet phone and a method for controlling the same are provided to integrate and manage a generic telephone, a wireless phone, a portable phone, an Internet PC to PHONE, a PC to PC operating system, e-mail, and various messaging services through an Internet phone management server using the serial number of an Internet phone. CONSTITUTION: An Internet phone(100) is comprised of a communication part(110), a voice processing part(120), a dial part(130), a control part(140), a ring processing part(150), a hook switch(160), a DTMF generation part(170), a handset(180), an interface part(190), and a memory part(200). The communication part(110) makes communication executed between a PC and the control part(140). The voice processing part(120) processes a voice from a PC or the interface part(190) and transmits it to the handset(180). The dial part(130) receives a dial signal inputted by a user. The control part(140) controls the execution of the Internet phone function and generic phone function of the Internet phone(100). The ring processing part(150) detects and processes a ring signal inputted from an exchange or a PC. The hook switch(160) detects the present state of the handset(180) and a ring of a PSTN and informs the control part(140) of them. The DTMF generation part(170) transmits the data transmitted from the control part to the PSTN as a DTMF signal. The handset(180) converts the user's voice and transmits it to the control part(140). The interface part(190) converts a digital signal, inputted from a PC and processed by the control part(140), into an analog signal so that it can be outputted from the handset(180). The memory part(200) stores the intrinsic serial number of the Internet phone(100). In case that the Internet phone(100) is interfaced with a PC, the memory makes the intrinsic serial number transmitted to the PC.
Patent KR-20010008048-A (KR)
Inventor: JUNG JE CHANG
IPC: H04N21/83
Filed: 2000-11-04
Abstract: PURPOSE: A method for inserting a watermark of digital contents is provided to insert watermark information into bit strings securing a transparency to prevent changes of original data in accordance with inserted CONSTITUTION: In a digital bit string analyzing step, a code securing transparency is analyzed on the basis of an inherent syntax and a semantic of a digital bit string generator. The code does not influence edition and a decoding. Watermark information for being inserted is coded, and the coded watermark information is inserted into the code. Before coding the watermark information, the watermark information is coded to be inserted by using a designated key, to maintain secrecies.
Patent KR-20020036337-A (KR)
Title: Oil filter assembly of a lubricating apparatus for a motor vehicle
Inventor: SIM JAE UN
IPC: F01M11/03
Filed: 2000-11-09
Abstract: PURPOSE: An oil filter assembly used in a lubricating device of a vehicle is provided to easily exchange an old oil filter assembly with a new oil filter assembly without using a special tool. CONSTITUTION: An oil filter assembly includes a case(11), a filtering paper and a gripping section. The case(11) has a cylindrical shape. An inlet hole(12) and an outlet hole(13) are formed at a side of the case(11). The outlet hole(13) is formed at a center of the case, and the inlet hole(12) is formed around the outlet hole(13). One side of the case(11) formed with the inlet hole(12) and the outlet hole(13) is adjacent to a cylinder block of an engine. A recess(21) is formed at an outer portion of the case. The recess(21) is positioned in a radial direction of the case(11). A nut(22) is fixed in the recess(21). Alternately, a screw is fixed in the recess(21) instead of the nut(22).
Patent KR-20020036585-A (KR)
Inventor: CHOI JONG SIK
IPC: H01J29/34
Filed: 2000-11-10
Abstract: PURPOSE: A cathode ray tube using a beam index is provided to enhance correction efficiency of an electron beam and reduce a current value required to correct the size of the electron beam. CONSTITUTION: A cathode ray tube comprises a vacuum tube(20), a screen(22), an electron gun(24), a deflector(26), a focusing part(28), a correcting element, and an enhancement element. The vacuum tube(20) is formed by a panel(20a), a funnel(20b) and a neck(20c). The screen(22) is formed on the inner surface of the panel(20a) with fluorescent material, black matrix, aluminum metal back, and index fluorescent material. The electron gun(24) includes a cathode(24a) and many grid electrodes(24b-24e). The deflector(26) is mounted on the outer boundary of the funnel(20b). The focusing part(28) detects light from the index fluorescent material. The correcting element is formed by quadruple magnetic poles for restricting the size of the electron beam on other area than the center of the screen(22). The enhancement element is formed by pure Fe, ferrite or permalloy for focusing magnetic flux to a center of an electron beam passage hole.