baber/WOPTO huggingface dataset:
Patent KR-20080081780-A (KR)
Inventor: ROH HOH EUN
IPC: H04M1/57
Filed: 2007-03-06
Abstract: 무선카드체크기 장치에서 '무선카드체크기에서 발신자표시기 겸용방법'에 관한 것으로서 
     발명특징은 무선카드체크기 기능 외에 고객의 정보를 저장하고, 고객의 이름이나 전화번호 등으로 검색이 가능하도록 하고 무선카드체크기장치에 유무선 전화를 연결 사용할 때 발신자표시기능을 수행한다. 
     따라서 발명효과는 사무실 및 집에서 전화기와 연동하여 사용할 수 있도록 하여 발신자의 전화번호와 관련한 발신자정보를 화면에 표시하고, 사용자가 전화상담에 활용할 수 있도록 했고, 무선카드체크기의 화면을 보면서 고객과 대화에 활용할 수 있도록 하여, 고객과 친밀감을 강화하여 영업이익을 증가시키고 고객만족도를 높일 수 있다. 
       
     CID, 무선키보드, 무선카드체크기, 카드리더부, 신용카드, 안테나
Patent KR-20080082389-A (KR)
Title: Rail bike
Inventor: LEE GIL SUNG
IPC: A63G25/00
Filed: 2007-03-08
Abstract: A rail bike is provided to enable everyone including kids and the disabled to ride and operate the rail bike, and to play with speed by easily obtaining a propulsive force of the bike. A rail bike includes: front wheels(2a) connected to both sides of a front wheel shaft(2); rear wheels(32b) connected to a rear wheel shaft; first and second propulsion parts(3,3a) installed on left and right of the rear wheel shaft; a driving shaft installed on the front side of the propulsion parts to be penetrated; a pair of levers(33,33a) connected to the driving shaft of both sides of the propulsion parts by a one-directional ratchet wheel A; and a seat lever of which one end is rotatably connected to a seat, and the other end is connected to the driving shaft in the propulsion parts by a one-directional ratchet wheel B. The driving shaft and rear wheel shaft are interlocked with each other by a driving gear and a driven gear.
Patent KR-20080082869-A (KR)
Title: Protective circuit of secondary cell and method for controlling thereof
Inventor: SHIN JOON YOUNG
IPC: H02J7/04
Filed: 2007-03-09
Abstract: A protection circuit of a secondary cell and a control method thereof are provided to analyze a cause of fuse melting by transmitting state information of the secondary cell to an external device to store the information. A protection circuit of a secondary cell(100) includes a sensing wire(11), a sensing unit(12), a thermistor(13), a fuse(15), and a micro controller(17). The sensing wire senses voltage of the secondary cell. The sensing unit senses charging and discharging currents of the secondary cell. The thermistor has resistance varying according to a temperature change of the secondary cell. The fuse cuts off paths of the charging and discharging currents of the secondary cell according to a fuse driving signal. The micro controller applies the fuse driving signal and obtains state information of the secondary cell before and after melting of the fuse through the sensing wire, the sensing unit, and the thermistor to transmit the obtained information to an external device(200) in failure of the secondary battery during charging and discharging modes of the secondary cell.
Patent KR-20080087281-A (KR)
Title: Method for fabricating the recessed gate using cell-hallo implantation
Inventor: EUN BYUNG SOO
IPC: H01L21/336
Filed: 2007-03-26
Abstract: A method for manufacturing a recess gate using a cell-halo ion implantation is provided to prevent the variation of a cell threshold voltage by performing a second cell-halo ion implantation process after the cell threshold voltage is controlled in a first cell-halo ion implantation process. A part of a semiconductor substrate(300) is etched to form a recess trench that defines a bit line contact region(304) and a storage node contact region(306). A gate stack(332) overlapped with the recess trench is formed. A first mask layer pattern having an opening is formed on the gate stack. The opening exposes a surface of the semiconductor substrate corresponding to the bit line contact region. A first cell-halo ion implantation is performed to implant impurities into the bit line contact region by using the first mask layer pattern as an ion-implantation mask. The first mask layer pattern is removed. A gate spacer is formed at a side of the gate stack. A second mask layer pattern having an opening is formed on the gate stack. The opening exposes a surface of the semiconductor substrate corresponding to the bit line contact region. A second cell-halo ion implantation is performed to implant impurities whose diffusion speed is faster than that of the impurities used in the first cell-halo ion implantation into the bit line contact region by using the second mask layer pattern as an ion implantation mask. The second mask layer pattern is removed.
Patent KR-20080089779-A (KR)
Title: Refrigerator with multiple cooling system and control method thereof
Inventor: JANG WON WOO
IPC: F25D29/00
Filed: 2007-04-02
Abstract: A three-dimensional cooling refrigerator and a method for controlling the same are provided to minimize a temperature difference between left or right parts and a center part of a refrigerator compartment by driving a freezer compartment fan reversely and supplying cold air only to left and right sides of the refrigerator compartment. A three-dimensional cooling refrigerator comprises a freezer compartment fan and a refrigerator compartment fan. The freezer compartment fan rotates forward and backward. The refrigerator compartment fan is installed in a cold air duct(220), which guides the cold air from the freezer compartment(100) into a refrigerator compartment(200), in order to blow the cold air to a center of the refrigerator compartment.
Patent KR-20070044414-A (KR)
Inventor: YOU SUNG DU
IPC: G06Q40/02
Filed: 2007-03-19
Abstract: 消費者가 電話上으로 費用을 支拂하거나, 相對로 부터 入金이 可能케 할 수 있는 것으로서 電話局에서 使用者의 口座를 만들어 管理토록 하며, 仲介 役割을 할 수 있다
Patent KR-20080089942-A (KR)
Title: Polynomial digital predistortion linearizer apparatus and method by using weighting
Inventor: KIM BUM MAN
IPC: H03F1/32
Filed: 2007-04-03
Abstract: A polynomial digital predistortion linearization apparatus using weighting and a linearization method thereof are provided to improve linearity improvement. According to a polynomial digital predistortion linearization apparatus using an input(d(n)) signal and an output signal(x(n)) of a power amplifier, a weighting giving part(101) measures the input and output signals of the power amplifier and gives weighting using the measured input and output signals and multiplies the input signal and the output signal by the given weighting. A coefficient optimizing part(103) obtains a coefficient with MSE(Minimum Square Error) by using LS(Least Square) adaptive algorithm for the difference between a coefficient and a signal obtained by multiplying the weighting by an input signal. A polynomial equation generation part(102) generates coefficients of a polynomial equation using the coefficient provided from the coefficient optimizing part and a signal obtained by multiplying the weighting by the output signal. A de-weighting part(104) performs de-weighting in order to get a signal linearized for the coefficient of the polynomial equation generated by the polynomial equation generation part.
Patent KR-20080091886-A (KR)
Inventor: LEE YOUNG SUN
IPC: C02F1/36
Filed: 2007-04-10
Abstract: A wastewater treater using ultra-high speed ultrasonic waves is provided to remove alien substances mixed in wastewater more easily by automatically controlling driving of the vibration part according to the connection of a vibration part, thereby maintaining a stable amplitude and irradiating ultrasonic waves generated from the vibration part onto wastewater. A wastewater treater using ultra-high speed ultrasonic waves comprises a wastewater supply part(1) in which wastewater is collected, and which supplies the wastewater to a sludge dehydrator(3) via a check valve(2); a filtration tank(5) in which wastewater passing through a sludge remover(4) is collected; a plurality of adsorption pipes(7) into which wastewater is supplied from the filtration tank via a drain pipe(6), and which have a measuring instrument sensor(8) attached to one side thereof, ultrasonic rods(9) penetrated into the adsorption pipes, a treated water vessel(12) to which the adsorption pipes are connected via a discharge pipe(11) having a measuring instrument sensor(10) attached thereto, an air supply device(14) for supplying air to the adsorption pipes via air pipes(13), and an ultrasonic generator(20) for transmitting ultrasonic waves to the ultrasonic rods to separate alien substances mixed in wastewater from wastewater by the ultrasonic waves.
Patent KR-20080093693-A (KR)
Title: Ultrasound system and method for forming ultrasound image
Inventor: CHOI SEOK WON
IPC: A61B8/00
Filed: 2007-04-18
Abstract: Ultrasound system and method for forming an ultrasound image are provided to improve the quality of an arbitrary M(Motion)-mode image by rapidly obtaining sample data for reconstruction of the arbitrary M-mode image. A transceiving unit(110) transmits an ultrasound beam to a subject along each scan line and receives the ultrasound beam reflected from the subject to form a first received signal for a first image of the subject. A signal processing unit(130) forms first image data for the first image based on the first received signal. An image processing unit(140) forms the first image based on the first image data. A display unit(150) displays the first image. An input unit receives information for setting an arbitrary M-line on the first image from a user. A control unit(120) selects the scan line to transceive the ultrasound beam based on the setting information.
Patent KR-20080095506-A (KR)
Inventor: PARK JIN SU
IPC: A61F5/37
Filed: 2007-04-24
Abstract: An external air supply apparatus for the scrotum is provided to supply external air by sending the compressed air to an air nozzle of the cooling pad installed at the testicle region through the rubber hose. An external air supply apparatus for scrotum is the air pump(1) making the compressed air. An elastic tube(10) apparatus having restitution force is formed into the pump body. An elastic member(100) is put into the pump and an air inlet port(11) and inhalation hole opening and shutting switch(12) are set up at the upper part of the pump body. An air outlet(13) connecting to the rubber is set up at the lower part of the pump body. The clip(14) is set up at both side edges of the pump body.
Patent KR-20080097849-A (KR)
Title: System for home network using of face recognition information and method therefor
Inventor: SHIN HO SUN
IPC: G06T7/00
Filed: 2007-05-03
Abstract: A home network system and a method for implementing the same are provided to determine feeling information corresponding to the face recognition information of a client and apply inner environment information corresponding to the corresponding feeling information to the home network environment. A home network system using face recognition information comprises the followings: a client information DB(104) in which reference image information to be compared with face image information photographed through a door camera(100) is stored; a client feeling DB(108) in which a plurality of feeling information corresponding to the emotion change of the client is stored; a face recognition part(102) which determines the feeling information matched with the face image information in the client feeling DB, in case the reference image information and client information DB is the same after analyzing the face video information of the client photographed through the door camera; and a wallpad(200) activating the corresponding home network environmental information.
Patent KR-20080098845-A (KR)
Title: System for transmitting hydraulic pressure
Inventor: KIM WOO YEOL
IPC: F16H61/00
Filed: 2007-05-07
Abstract: A system for transmitting hydraulic pressure is provided to decrease a fabrication cost by reducing the volume and weight of an automatic transmission case. A system for transmitting hydraulic pressure includes: a valve body(105) which generate hydraulic pressure; at least one first hole unit which is arranged perpendicular to an output axis of an automatic transmission to transfer the hydraulic pressure through a set-up oil passage pipe and is formed at an automatic transmission case; and a ring(103) at which a second hole unit is formed to transfer the hydraulic pressure in a set-up direction by receiving the hydraulic pressure passing through the set-up passage pipe.
Patent KR-20080101316-A (KR)
Title: Electronic artificial flower notifying water pollution
Inventor: MUN JIN WOO
IPC: G08B21/08
Filed: 2007-05-17
Abstract: An electronic artificial flower mounting a water quality measuring sensor is provided to notify a replacement time of a water by withering a leaf of the electronic artificial flower. A fishbowl comprises a water quality measuring sensor(2), an artificial flower(6), and a leaf(7). A controller comprises an A/D converter(3) controlling an operation of the artificial flower, a memory(4), and a processor(5). After the water quality measuring sensor measures a temperature of the water and about hazy, a measured signal is delivered to the A/D converter for a conversion of a digital signal. The A/D converter delivers a data received from the water quality measuring sensor and a signal of the memory stored a database of water quality information into the processor. The processor determines the replacement time of the water by comparing two signals. An output of processor is delivered to the leaf of the artificial flower.
Patent KR-20080102556-A (KR)
Title: Hardening steel using high frequency heat treatment and method for manufacturing the same
Inventor: LEE JUNG SUK
IPC: C22C38/02
Filed: 2007-05-21
Abstract: Hardening steel using high frequency heat treatment and a method for manufacturing the same are provided to manufacture high-strength gear by controlling the alloy component of low carbon alloy steel and replacing the carburizing heat treatment after the hot forging with the high-frequency heat treatment. Hardening steel using high frequency heat treatment contains iron(Fe) as the main component, and carbon(C) 0.50~0.70 weight%, silicon(Si) 1.00~2.00 weight%, manganese(Mn) 1.00~2.00 weight%, phosphorus(P) 0.025 weight% or less, sulfur(S) 0.025 weight%, chrome(Cr) 0.80~1.20 weight%, molybdenum(Mo) 0.10~0.40 weight%, aluminium(Al) 0.010~0.050 weight%, and boron(B) 0.005~0.050 weight%. A method for manufacturing the hardening steel comprises a step for hot-forging the hardening steel at 1200°C, an annealing and processing step, a quenching and tempering step for air-cooling to 0.25~5°C/s using a fan, a step for high frequency heat-treating at 860~930°C for 10 minutes, and a precision processing step.
Patent KR-20070114019-A (KR)
Title: Chemical mechanical polishing pad
Inventor: KULP MARY JO
IPC: H01L21/304
Filed: 2007-05-23
Abstract: A CMP(chemical mechanical polishing) pad is provided to embody a level of fewer defect especially in a compound using small voids by using a polishing pad with high teat strength. A polishing pad(10) includes polymeric polishing asperities(16) or a polymeric matrix(12) having a top polishing surface(14) for forming polymeric polishing asperities in conditioning process using a polishing agent. The polymeric polishing asperities are a part of the top polishing surface capable of coming in contact with a substrate, extended from the polymeric matrix. The polishing pad forms additional polymeric polishing asperities from a polymeric material by wearing or conditioning the top polishing surface. The polymeric polishing asperities are obtained from a polymeric material having a hard segment of 45 weight percent and a bulk ultimate tensile strength of 6500 psi(44.8 Mega pascal) or high. The polymeric matrix has a structure of two shapes of hard and soft shapes wherein the ratio of an average area of the hard shape to an average area of the soft shape in the two-shape structure is less than 1.6. The polishing pad planarizes at least one of a semiconductor substrate, an optical substrate and a magnetic substrate. The polymeric matrix can has a hard segment of 50~80 weight percent.
Patent KR-20080104439-A (KR)
Title: Automobile abs ton wheel sensor and manufacture method
Inventor: JANG JOON SOO
IPC: G01P3/00
Filed: 2007-05-28
Abstract: The anti lock brake system of car tone wheel sensor and manufacturing method thereof are provided not to the scale by the foreign material and to have the light weight and the same external diameter. The anti lock brake system of car tone wheel sensor has the intrados(2) for setting up in the inner side of wheel in the metal plate which is the magnetic material, the groove(3) for sensing the speed of rotation of wheel, and the outer-race(6) repeated to the interval in which piece of metal(4) are fixed is formed. In the groove formed between the intrados, the space part(5) and piece of metals. The synthetic plastic layer(7) of the non-magnetic material is formed integrally.
Patent KR-20080104885-A (KR)
Title: Hydraulic control system of 7-shift automatic transmission for vehicles
Inventor: KANG HYUN GOO
IPC: F16H61/00
Filed: 2007-05-29
Abstract: A hydraulic control system is provided to improve the fuel efficiency and minimize the transmission shock by precisely controlling the 7-shift automatic transmission which includes the friction member of 6. A hydraulic control system of 7-shift auto transmission for the vehicles comprises the line pressure control part(A), the oscillation control part(B), the first and the second decompression control part(C,D), the manual transmission control unit(E), the first, the second and the third clutch control section(F,G,H), and the first and the second brake control unit(J). The line pressure control part controls the fluid pressure supplied from the oil pump to the constant pressure. The oscillation control part controls the bond and the release of the torque enhancement of the torque converter and the damper clutch. The first decompression control part decompresses the line pressure supplied from the line pressure control part at the first reducing valve. The second decompression control part decompresses the line pressure supplied from the line pressure control part at the first reducing valve.
Patent KR-20080107106-A (KR)
Title: Detecting device of refrigerant valve and detecting method thereof
Inventor: KIM HYUNG YUL
IPC: F25D19/00
Filed: 2007-06-05
Abstract: A device and a method for detecting a refrigerant tube are provided to diagnose the choking of a capillary valve according to a phase difference between a current and a stroke of a linear compressor in response to the operation state of a product. A current phase sensing part(30) outputs a waveform corresponding to a current applied to a linear compressor which is connected to a refrigerant valve. A stroke phase sensing part(50) outputs a waveform corresponding to a stroke of the compressor. A control part(70) compares the waveforms output from the sensing parts with a reference waveform and diagnoses the state of the refrigerant valve according to the comparison result.
Patent KR-20080109356-A (KR)
Title: Pharmaceutical composition for the prevention and treatment of growth disease containing mixture extract of phellinus linteus hypha and gastrodia elata
Inventor: CHO DAE YEON
IPC: A61K36/8988
Filed: 2007-06-13
Abstract: A pharmaceutical composition for prevention of the proliferative disease is provided to promote the activity of natural killer cell, thereby preventing and treating the proliferative disease which does not show the normal cell division or growth. The natural killer cell activity-promoting agent contains the extract of mycelium of Phellinus linteus and Gastrodiae Rhizoma as the active ingredient, wherein the amount of Phellinus linteus mycelium is 30-50 parts by weight and the amount of Gastrodiae Rhizoma is 10-30 parts by weight.
Patent KR-20080113834-A (KR)
Title: Sneaker string arrangement pocket
Inventor: KIM HEE JIN
IPC: A43C7/02
Filed: 2007-06-26
Abstract: A sports shoes braid arrangement bag is provided, which makes the foot comfortable while organizing a string tidy by putting the string in a small pocket. A sports shoes braid arrangement bag is constituted as follows. A long bag is backstitched to the sports shoes braid arrangement bag according to the thickness and is adhered so that the sports shoes braid can enter the inside of the sports footwear. The top of the foot is protected by using the soft material. An opening is finished by using the Velcro tape to prevent the string from coming out.
Patent KR-20090002795-A (KR)
Title: The welding method of lng tank
Inventor: JU KIL SIK
IPC: B23K9/18
Filed: 2007-07-04
Abstract: A method of welding a high pressure LNG(Liquefied Natural Gas) storage tank is provided to weld weldments of the storage tank in which LNG is stored at a ultra-low temperature of about -169 deg.C to a high strength such that the storage tanks can stand against high pressures. A method of welding a high pressure LNG(Liquefied Natural Gas) storage tank comprises: a first step of forming grooves on weldments of a base metal cylinder consisting of 9%Ni steel; a second step of preheating the weldments of the base metal cylinder to a temperature of 140 to 160 deg.C; and a third step of welding and joining the base metal cylinder using a welding material at a welding speed of 400 to 800 mm/min by submerged arc welding. A flux of 10H/12x100 mesh comprising 0.10 wt.% or less of carbon(C), 1.0 wt.% or less of manganese(Mn), 10.0 wt.% or less of iron(Fe), 0.50 wt.% or less of silicon(Si), 0.50 wt.% or less of copper(Cu), 60.0 to 80.0 wt.% of nickel(Ni), 0.5 to 3.5 wt.% of chromium(Cr), 17.0 to 21.0 wt.% of molybdenum(Mo), and 2.0 to 4.0 wt.% of tungsten(W) is used as the welding material.
Patent KR-20090005561-A (KR)
Title: Bread rice and dough
Inventor: KIM WUN JE
IPC: A23L7/10
Filed: 2007-07-09
Abstract: A method for preparing the bap (boiled rice) bread surrounded with a wheat paste, and the bap bread prepared by the method are provided to improve the convenience of eating and to enhance nutrition. A method for preparing the bap bread surrounded with a wheat paste comprises the steps of pasting the liquid mixing the matured kimchi liquid, insam (ginseng) and Condonopsis lanceolata Trautv whisky with a wheat flour; mixing the parched bap and the fried beef mushroom; frying fish; mixing potato, mayonnaise, salt and honey; loading the bap mixture, and the fried fish on a frame and loading the wheat paste on it; steaming it and adding the sauce mixture; and baking it.
Patent KR-20090006354-A (KR)
Inventor: KIM DO EON
IPC: F16J9/00
Filed: 2007-07-11
Abstract: 본 발명은 탑링 홈부의 보강을 위하여 피스톤에 삽입되는 인서트 링의 구조에 관한 것으로, 피스톤(30)의 상단 테두리를 따라 위치되도록 원형 링 형상을 갖는 본체(22); 상기 본체(22)에 고정 형성되며 상기 피스톤(30) 쪽으로 길게 연장 형성되는 여러 개의 하부 바(24); 상기 본체(22)에 양단이 각각 고정되며 피스톤 핀 방향과 나란한 방향으로 긴 길이를 갖는 지지 바(27); 및 상기 본체(22)에 양단이 각각 고정되며 피스톤 핀 방향에 수직한 트러스트 방향으로 긴 길이를 갖는 지지 바(28)를 포함하여 구성되며, 이러한 구성에 의하면 피스톤에 작용하는 압축 및 인장 응력이 지지 바들에 분산됨으로써 피스톤의 전체적인 강성이 증대된다. 
       
     피스톤, 응력, 인서트 링, 분산, 강성
Patent KR-20080092211-A (KR)
Inventor: PARK KWON YONG
IPC: E02D3/00
Filed: 2007-07-11
Abstract: 본 발명은 연약지반 개량용 드레인재 시공장치에 관한 것으로서, 무한궤도 차량의 전방에 수직방향으로 설치된 리더와, 상기 리더의 길이방향으로 승하강 되며 내부에 드레인재가 삽입되는 드레인 케이싱과, 드레인 케이싱을 승하강시키는 구동부를 구비하며, 무한궤도 차량은 무한궤도트랙을 회전 구동할 수 있도록 전방과 후방에 각각 설치된 제1 및 제2 구동스프라켓을 각각 독립적으로 구동하는 제1 및 제2모터를 구비한다. 이러한 연약지반 개량용 드레인재 시공장치에 의하면, 지면과의 접지압을 저감할 수 있게 무한궤도트랙의 광폭화가 가능함으로써 초연약지반으로의 진입 및 작업이 가능하고, 본체 후방에서 리더를 지지할 수 있어 장치의 전도를 억제할 수 있는 장점을 제공한다.