baber/WOPTO huggingface dataset:
Patent KR-20070101569-A (KR)
Title: Lithium rechargeable battery
Inventor: LEE YOU HOON
IPC: H01M2/10
Filed: 2006-04-11
Abstract: A lithium secondary battery is provided to prevent the separation of a protection circuit part from a bare cell due to the external impact or twisting. A lithium secondary battery comprises an electrode assembly; a can which accommodates the electrode assembly; and a cap assembly which is provided with a cap plate(140) and seals the can, wherein a projected part(144) is formed at the one part of the cap plate. Preferably the cap plate comprises a terminal penetration hole and an electrolyte injection hole, and the projected part is formed between the terminal penetration hole and the electrolyte injection hole.
Patent KR-20070102298-A (KR)
Title: Multipurpose fabrics
Inventor: PARK GAB SIK
IPC: D03D13/00
Filed: 2006-04-14
Abstract: A multipurpose fabric is provided to prevent a wing yarn from obstructing a zipper in sliding of the zipper when the zipper is operated for using the fabric as a sleeping bad, bed-clothes, skirt, etc., by forming a zipper tape having width wider than a wing length of the wing yarn. A lower portion of a fabric is divided into two diversion legs(11,12) along a central line of longitudinal direction. A zipper(13) is formed at opposite sides of the diversion legs so that the fabric is used as a sleeping bad, or bed-clothes. A zipper tape(13-1) of the zipper has a width wider than a wing length of a wing yarn so as to prevent the wing yarn from obstructing the sliding of the zipper. Three to five buttons are sequentially formed on the fabric along a length of the fabric so that the fabric is used as a skirt.
Patent KR-20060111390-A (KR)
Title: Biometrics authentication apparatus
Inventor: ASHIHIRO IMAIZUMI
IPC: G06V40/145
Filed: 2006-04-20
Abstract: A biometric authentication device is provided to check whether a part of body is properly put on the biometric authentication device for many times when biometric information for registration is obtained in the biometric authentication device. A feature vector extracts a biometric feature vector based on sensor information received from a sensor. The sensor includes a body detector for detecting whether the body is put on the sensor after the sensor and the feature vector extractor obtain the biometric feature vector for the registration. An encoder encodes the obtained biometric feature vector. An output tool directly outputs the encoded biometric feature vector to an IC card. A display tool displays guidance for putting down the body from the sensor in a state determining as the body is put on the biometric authentication device based on output of the body detector.
Patent KR-20060110837-A (KR)
Title: Heterojunction bipolar transistor and amplifier including the same
Inventor: SUZUKI SATOSHI
IPC: H01L29/737
Filed: 2006-04-21
Abstract: A hetero-junction bipolar transistor is provided to reduce dependancy of a gain upon a collector voltage by avoiding an increase of capacitance between a base and a collector such that the capacitance is feedback capacitance between an input and an output. A collector layer(10) of first conductivity type includes a first collector layer(4) of first conductivity type and a second collector layer(5) of first conductivity type wherein the first collector layer comes in contact with a base layer of first conductivity type and the second collector layer comes in contact with the first collector layer. Every region of the first collector layer is depleted when a lowest collector voltage is supplied. The second collector layer has a higher carrier density than a space charge density based upon a standard collector voltage. The depletion layer formed when the standard collector voltage is supplied has a thickness not greater than that of the depletion layer formed on the entire part of the collector layer of first conductivity type by 20 percent. The second collector layer can have a lower carrier density than a space charge density based upon a highest collector voltage wherein every region of the second collector layer is depleted when the highest collector voltage is supplied.
Patent KR-20070105147-A (KR)
Title: Heat melting adhesive wall paper with improved construction work
Inventor: KU KI HOON
IPC: D21H27/20
Filed: 2006-04-25
Abstract: A method for hang functional wallpaper on a wall is provided to suppress sick house syndrome generated from a harmful chemical material, organic toxic solvent, or synthetic resin, by manufacturing the functional wallpaper of a nontoxic and solvent-free material. Wallpaper is hung on a wall or the ceiling formed of concrete and timber. The wallpaper is prepared by coating a rear surface of wallpaper materials(10) with liquid type polyurethane adhesive resin, and bonding a film type hot melt adhesive film(20) on the wallpaper materials using a drying unit. The wallpaper materials are formed of fabric, nonwoven fabric, polyester, vinyl, plastic containing nylon, paper, clothes, silk paper, leather, metal, or cotton. The liquid type polyurethane adhesive resin is obtained by melting solid type polyurethane adhesive resin using heat.
Patent KR-20060113549-A (KR)
Title: Reclining mechanism
Inventor: BIJL WILLEM MEES VAN DER
IPC: B60N2/28
Filed: 2006-04-28
Abstract: A reclining mechanism for a children's safety seat is provided to improve the structure of a carrying handle thereof for more convenient use. A reclining mechanism is applied to a children's safety seat(1) comprising two sitting sections. The sitting section comprises a seat section(2), a backrest section(3), and a carrying handle(5). The seat section and the backrest section are linked to each other. The carrying handle is connected to the safety seat and adjustable among multiple inclined positions relative to the safety seat. Especially, the carrying handle returns at least one of the sitting sections to its original position, through angular displacement by moving among the multiple inclined positions. The carrying handle is pivotably connected to the children's safety seat. At least one of the seat sections is fixed to a base(4) of the safety seat.
Patent KR-20070111874-A (KR)
Title: Manufacturing method for extract of chlorella
Inventor: IN MAN JIN
IPC: A23L17/60
Filed: 2006-05-19
Abstract: A method of producing chlorella extract by reaction of a Chlorella suspension with any one of a cell-wall degrading enzyme and protease is provided to improve the content of chlorella growth factor and extract yield. A Chlorella suspension is reacted with any one of a cell-wall degrading enzyme and protease and extracted at 90 to 100deg.C for 20 to 60min. The obtained hot water extract is filtered and freeze dried. The cell-wall degrading enzyme is beta-1,3-glucanase, cellulase, xylanase and pectinase. The protease is Papain, Kojizyme, Alcalase, Esperase, Neutrase and Flavourzyme.
Patent KR-20070113552-A (KR)
Title: Aerosol cosmetic composition for the cooling effect on the skin
Inventor: PARK SUNG IL
IPC: A61K8/02
Filed: 2006-05-25
Abstract: A skin cooling aerosol cosmetic composition is provided to show excellent skin cooling effect and maintenance capability by making a sprayed material form a gel and then lowering the evaporation speed of cooling gas, be convenient for use, secure the stability, and improve the crackling effect. An aerosol type skin cooling cosmetic composition sprayed in a gel phase comprises 30-80 wt.% of an aerosol original solution and 20-70 wt.% of an aerosol spraying agent and is characterized in that the aerosol original solution includes 0.05-2.0 wt.% of a water-soluble polymer. In the composition, the spraying agent is at least one selected from the group consisting of hydrofluorocarbon, dimethylether, propane, n-butane, iso-butane, and iso-pentane, and the water-soluble polymer is at least one selected from the group consisting of carbomer, hydroxyethylcellulose, hydroxypropylmethylcellulose, hydroxypropylcellulose, hydroxypropyl gua and xanthan gum.
Patent KR-20070114577-A (KR)
Title: Method and apparatus for surface treatment of metal foil
Inventor: KANG DU HONG
IPC: C25D7/06
Filed: 2006-05-29
Abstract: An apparatus and a method for surface treatment of a metal foil are provided to uniformly treat the surface of the metal foil by forming suction holes in a positive electrode such that the metal foil is closely adhered to the positive electrode and forming discharge ports in a negative electrode such that an electrolyte is supplied to the metal foil uniformly. An apparatus for surface treatment of a metal foil(207) comprises: an electrolytic cell(203) for containing an electrolyte(201); a pump(205) for discharging the electrolyte from the electrolytic cell; a positive electrode(209) for supporting a metal foil; a negative electrode(213) which is spaced from the positive electrode in a predetermined distance, and in which discharge ports(211) are formed; a manifold(215) for supplying the electrolyte discharged from the pump into the discharge ports; a rectifier(217) for supplying a power source to the positive electrode; a pressure gauge(219) for measuring a pressure of the electrolyte; a flow meter(221) for measuring a flow amount of the electrolyte; a temperature sensor(223) for measuring a temperature of the electrolyte; a flow control valve(225) for controlling a supply amount of the electrolyte; and a control box(227) for controlling power supply of the rectifier based on measurement values detected by the pressure gauge, the flow meter and the temperature sensor, controlling a temperature of the electrolyte in the electrolytic cell, and controlling the flow control valve.
Patent KR-20070081070-A (KR)
Title: Synchronizing apparatus and synchronizing method
Inventor: KANAZASHI KAZUYUKI
IPC: H04L7/02
Filed: 2006-05-30
Abstract: A synchronizing apparatus and a synchronizing method are provided to prevent an unnecessary overhead generation caused due to a pseudo lock. A synchronizing apparatus includes a 0°-synchronizing circuit(4a), a 90°-synchronizing circuit(4b), a 180°-synchronizing circuit(4c), and a 270°-synchronizing circuit(4d). The 0°-synchronizing circuit(4a) includes information of a synchronization bite in a normal lock state and outputs H as a synchronization signal when a detected synchronization bite is repeated by a predetermined number of times. The 90°-synchronizing(4b) circuit includes information of a synchronization bite in a pseudo lock state which is out of at 90° per one symbol and outputs H as a synchronization signal when a detected synchronization bite is repeated by the predetermined number of times. The 180°-synchronizing circuit(4c) includes information of a synchronization bite in a pseudo lock state which is out of at 180° per one symbol and outputs H as a synchronization signal when a detected synchronization bite is repeated by the predetermined number of times. The 270°-synchronizing circuit(4d) includes information of a synchronization bite in a pseudo lock state which is out of at 270° per one symbol and outputs H as a synchronization signal when a detected synchronization bite is repeated by the predetermined number of times.
Patent KR-20070115502-A (KR)
Title: Scanning probe microscope and method of scan using the same
Inventor: SHIN HYUN SEUNG
IPC: H01J37/28
Filed: 2006-06-02
Abstract: A scanning probe microscope and a scanning method using the same are provided to prevent distortion of an image due to an alignment error of scanners. A position of a probe(100) is linearly changed by a first scanner(310), and a position of a sample(200) is linearly changed by a second scanner(320). An adjusting unit(400) adjusts a position of the first scanner or the second scanner, so that a plane formed by position variation of the sample is perpendicular to a straight line formed by position variation of the probe. The adjusting unit obtains a first shape of the sample along a straight line in the plane, obtains a second shape of the sample along the straight line, and adjusts the position of the first or second scanner according to a difference between the first or second shape and an average shape of the first and second shapes.
Patent KR-20070118788-A (KR)
Inventor: NO KANG RIOL
IPC: A47J36/34
Filed: 2006-06-13
Abstract: A prop for a lid of a cooking utensil is provided to lay aside and pick up the hot lid of a cooking utensil easily and safely and to prevent water from dropping on a sink table by installing a prop having a bottom stay and multiple lid supports. A prop for a lid of a cooking utensil comprises a bottom stay(1) and multiple lid supports(2) integrated with the bottom support and stretched upward from the bottom support. Another prop for a lid of a cooking utensil comprises an attaching part with multiple screw holes, and a support part and a stay part integrated with the attaching part. The stay is of a curved shape to accommodate the lid.
Patent KR-20060082063-A (KR)
Inventor: LEE JONG WHAN
IPC: C10L5/48
Filed: 2006-06-16
Abstract: 본 발명은 폐휴지를 재활용한 고체 연료의 제조 방법 및 이의 방법으로 제조된 고체 연료에 관한 것으로, 이를 대략 설명하면, 이는 수거된 폐휴지가 준비되어, 이를 물에 표백제를 희석한 표백액에 넣어 교반한 뒤, 24시간 담가 두어 폐휴지를 표백하는 표백 공정(S1); 상기 표백한 폐휴지를 그물망에 통과하여 그물망을 통과하지 못한 이물질을 제거하는 이물질 제거 공정(S2); 상기 이물질이 제거된 폐휴지에서 물을 제거하는 탈수 공정(S3); 상기 탈수된 폐휴지에 다시 물을 투입하고 이를 교반하여 세척하고, 다시 물을 제거하는 세척 및 탈수 공정(S4)을 다수회 실시하여 폐휴지에서 표백제를 제거한 재생 원료를 만들고; 상기 재생 원료 30 내지 35％, 석탄 분말 60％, 목분 5 내지 10％를 파쇄하면서 균일하게 혼합하는 혼합 공정(S6); 상기 혼합한 것을 일정 크기의 형상으로 성형하는 성형 공정(S7); 상기 성형한 것을 건조하는 건조 공정(S8)으로 고체 연료를 제조하여, 이 고체를 석탄을 대체하는 에너지원으로 사용되어, 자원을 절약하고, 폐휴지를 재활용함에 따라 환경을 보호할 수 있는 것이다. 
       
     폐휴지, 재활용, 표백, 교반, 탈수, 물, 휴지, 종이, 고체 연료, 석탄
Patent KR-20070120345-A (KR)
Title: An image forming apparatus and method for driving the same
Inventor: JUNG YOUN GUN
IPC: B41J2/165
Filed: 2006-06-19
Abstract: An image forming apparatus and a method for controlling the operation thereof are provided to reduce the time required for cleaning the print heads by transferring a blade in a paper convey direction to simultaneously clean a plurality of print heads arranged in an array type. An image forming apparatus comprises an ink cartridge(100) having a plurality of print heads(150) aligned widthwise, a wiping unit and a controller. The print heads are arranged in a direction crossing the conveying direction of a printing medium. The wiping unit moves in the conveying direction of the printing medium to wipe a nozzle surface(150a) of the print head. The controller individually drives the print head, which is wiped by the wiping unit, such that the print head ejects a predetermined amount of ink.
Patent KR-20080001711-A (KR)
Title: The construction method of retaining wall
Inventor: YOON SEUNG JOE
IPC: E02D29/045
Filed: 2006-06-29
Abstract: A construction method of an underground retaining wall using a non-supporting formwork system is provided to shorten construction progress and to heighten constructability and solidity by constructing a retaining wall by fixing a form to a form supporting coupler welded to an H-beam built in a CIP or SCW wall using a connecting rod, not using supports for supporting a form. A construction method of an underground retaining wall using a non-supporting formwork system comprises the steps of: constructing CIP(Cast In Place) or SCW(Soil Cement Wall) piles to the appointed site for constructing an underground structure, and excavating under the ground; chipping to make one side of a flange of an H-beam(H) built in a CIP or SCW underground continuous wall exposed, and welding a stud bolt and a form supporting coupler(22) to the exposed side of the flange of the H-beam; arranging reinforcing bars for an underground retaining wall, and fastening a connecting rod(40) to the form supporting coupler; fastening a form(50) to the end of the connecting rod; placing concrete to a space between the CIP or SCW and the form; and hardening the concrete and removing the form.
Patent KR-20080001308-A (KR)
Title: Defrosting method of heat-pump air conditioner
Inventor: LEE YUN SU
IPC: F25B30/02
Filed: 2006-06-29
Abstract: A method of operating a defrosting mode in a heat pump air conditioner is provided to preclude the need for delaying the operation of a compressor by reducing the pressure difference between an outtake port and an intake port of a compressor during a reverse cycle defrosting mode, thereby shortening the operation time of the defrost drive mode. A method of defrosting a heat pump air conditioner includes opening a solenoid valve until the pressure difference between an outtake port and an intake port of a compressor falls below a predetermined range during the refrigerant bypass defrost step(S300). After completion of a reverse cycle defrosting step, the following steps are performed: the step of determining whether the defrosting of a heat exchanger of an outdoor unit is completed or not(S500); the step of delaying the operation of the compressor for a predetermined period of time if the defrosting of the outdoor unit heat exchanger is determined to be completed(S600); and the step of switching a four-way valve to engage a heating mode, and resuming the operation of the compressor after the preset time for delaying the operation of the compressor has elapsed(S700).
Patent KR-20070006576-A (KR)
Title: Stroller
Inventor: NOSAWA KUNIYOSHI
IPC: B62B7/10
Filed: 2006-07-05
Abstract: A baby carriage is provided to go for a stroll or shopping with a baby by easily folding or unfolding the baby carriage, and to reduce the size and the weight of the baby carriage by simplifying structure. A baby carriage(20) includes a couple of front legs(22) with front wheels(21), a couple of rear legs(24) with rear wheels(23), a handle(25) connected to the rear legs, an L-shaped bracket(27) movably connected to the rear legs and a lower part of the handle, and a locking sleeve attached to the lower part of the handle by sliding and provided with a locking piece. A fire recessed part is formed in the bracket and combined with the locking piece of the locking sleeve in unfolding the baby carriage, and an elastic piece is mounted around the first recessed part and combined with the locking piece in separating the locking piece from the first recessed part. A cam is installed in the bracket arranged for the handle and slid with the locking piece of the locking sleeve in turning the bracket.
Patent KR-20080004707-A (KR)
Inventor: WHING DUK HYUN
IPC: E04F15/18
Filed: 2006-07-06
Abstract: A method for manufacturing and constructing shock absorbing materials between stories of a building is provided to prevent the transfer of interlayer noise and vibrations, to reduce the loss of heat and to heighten heating effect to the maximum. A method for manufacturing and constructing shock absorbing materials between stories of a building comprises the steps of: collecting waste tires and crushing in a size of 5~10mm using a crusher, mixing the crushed waste tire particles with silicon adhesives and pouring into a frame, applying pressure and drying for 2 days, cutting to 100 mm in width and 50mm in length using a cylinder saw or a knife and spreading on the bottom of a concrete layer, spreading a plastic panel(8) after leaving a space of 100~50mm, sealing a joint with silicon and fixing with pieces and screw nails, spreading aluminum foil and Styrofoam(11), spreading aluminum foil again and a steel wire mesh and arranging pipes, spreading waste tire particles or Vermiculite foam materials on the arranged pipes, spreading plastics(12) and finishing with mortar, and then hardening and flooring or spreading oilpaper(7) for floor.
Patent KR-20080006119-A (KR)
Title: Recording mdium, method and apparatus for recording data on the recording medium
Inventor: PARK CHAN HO
IPC: G11B7/007
Filed: 2006-07-11
Abstract: A recording medium, a recording method thereof, and a recording device are provided to apply a new physical structure adequate to the recording medium like a BD(Blu-ray disc). A recording medium includes a plurality of recording layers. Each recording layer has an inner zone, a data zone, and an outer zone inside. The inner zone includes a test zone and a management zone in at least one area. The test zone and the management zone of the plural recording layers are not positioned at the same physical position. A recording method includes a step of reading information about a position of the test zone which is not positioned at the same physical position, from the management zone which is formed at the same physical position; and a step of performing a recording operation inside the recording medium by applying the most adequate recording power calculated at the test zone which is checked from the information about the position information.
Patent KR-20070009416-A (KR)
Title: Nonvolatile semiconductor memory and method of manufacturing the same
Inventor: OSARI KANJI
IPC: H01L27/115
Filed: 2006-07-11
Abstract: A non-volatile semiconductor memory is provided to improve charge retention characteristic and avoid a leakage current caused by tunneling between bands without deteriorating a writing characteristic by enlarging the bird's beak at the edge of a memory cell of a select gate electrode as compared with a bird's beak of at least one edge of a floating gate electrode. A memory cell has a floating gate electrode and a control gate electrode. A select gate electrode is serially connected to the memory cell. The bird's beak at the edge of a memory cell of the select gate electrode is greater than that of at least one edge of the floating gate electrode. Data is written in the memory cell by FN(Fowler-Nordheim) tunneling. The memory cell and the select gate transistor have stack gate structures.
Patent KR-20080006878-A (KR)
Title: Automatic nozzle apparatus for controlling variable width in electric galvanizing facilities
Inventor: LEE SANG HOON
IPC: C25D21/00
Filed: 2006-07-14
Abstract: An automatic nozzle apparatus for controlling variable width in electroplating facilities is provided to change width of a plating solution jetted from nozzles by installing a width adjusting pipe rotated around a pipe. An automatic nozzle apparatus for controlling variable width in electroplating facilities comprises a pipe(30), and a width adjusting pipe(40). The pipe having plural nozzles(32) longitudinally installed is capable of guiding a plating solution from a supply pipe. The width adjusting pipe includes two or more jetting holes(42) having an interval angle toward one or diameter direction to be corresponded with the nozzles. The number of jetting holes is larger than the number of a center portion. The width of the plating solution jetted through the nozzles is changed by rotating the width adjusting pipe around the pipe.
Patent KR-20070049951-A (KR)
Inventor: LEE JAE SHIK
IPC: G06Q99/00
Filed: 2006-07-14
Abstract: 본 발명은 온라인 주문 중개 서비스 장치 및 방법에 관한 것이다. 
     특히, 본 발명은 주문자가 주문 대행 운영사에 접속하여 마일리지 카드 정보를 제공하고 주문을 접수하면 마일리지 포인트를 결제 금액에 따라 적립하도록 하여 주문 접수를 유인하고, 주문 내역을 주문 대상 업체로 전송하도록 하며, 주문에 따른 물품이 배달된 후에는 해피콜을 통하여 주문자의 물품에 대한 품질 만족도를 조사하여 주문 대상 업체의 품질을 관리할수 있도록 하는 온라인 주문 중개 서비스 장치 및 그 방법에 관한 것이다. 
       
     주문 중개 서비스, 포인트 적립