baber/WOPTO huggingface dataset:
Patent KR-20100035736-A (KR)
Title: Dummy shaft having variable external diameter
Inventor: KWON GUN YI
IPC: F16C33/66
Filed: 2008-09-29
Abstract: PURPOSE: A dummy shaft with variable external diameter is provided to be publicly used in various shaft coupling objects which have different diameter of a combined shaft. CONSTITUTION: A dummy shaft(100) with variable external diameter comprises a center shaft(110), a block, a shaft pad(130) and a control unit. The center shaft comprises a screw thread processing unit on a circumferential surface. A first slope is formed in the front and the rear of the center shaft. The shaft pad comprises a second slope sliding according to the first slope of the block. The control unit is coupled with the front and the rear of the center shaft. The control unit slides the shaft pad and changes the external diameter of the shaft pad.
Patent KR-20100035758-A (KR)
Title: 고체연료 연소기용 역화방지장치
Inventor: LEE WOONG JIN
IPC: F23K3/16
Filed: 2008-09-29
Abstract: 본 발명은 목재펠릿, 목재칩을 이송스크류우축으로 이송하여 연소실 내부인 중앙유통로로 공급하는 연료투입구를 연소실의 가장자리 내화벽 외측에서 수직선상의 중앙유통로 내부로 하향경사지게 형성시켜서 목재펠릿, 목재칩이 하향경사진 연료투입구의 경사각도에 의해 연소실의 중앙유통로 내부로 떨어지도록 공급하고 이 하향경사진 연료투입구의 출구상부에 연료투입구의 출구내경보다 조금 큰 외경치수의 차단판을 하부가 내외향으로 개폐 할수 있도록 상부단을 경첩으로 부착시켜서 이송스크류우축으로 목재펠릿, 목재칩이 하향경사진 연료투입구 입구로 이송하면 하향경사진 경사각도에 의해 목재펠릿, 목재칩이 연료투입구 출구쪽으로 떨어지면서 연료투입구 출구를 수직상태로 닫고 있던 차단판의 하부를 밀어 외향으로 개방시키도록 하고 연소실의 중앙유통로 하부에 설치시킨 상,하 화격자에서 목재펠릿, 목재칩이 연소중 과열연소가 발생하여 과열감지센서에 감지되면 이송스크류우축의 가동을 정지시켜 하향경사진 연료투입구로 이송하는 목재펠릿, 목재칩의 공급을 중단하면 연료투입구 출구에서 외향으로 개방하고 있던 차단판이 수직상태로 복귀하여 닫쳐지도록 하여 과열연소로 인한 화염이 연료투입구를 역류하는 것을 방지하는 고체연료 연소기용 역화방지장치
Patent KR-20100035944-A (KR)
Title: Voltage sensing apparatus for battery of hev
Inventor: KIM CHIN GON
IPC: B60K6/20
Filed: 2008-09-29
Abstract: PURPOSE: A battery voltage sensing device for a hybrid vehicle is provided to maintain contact force which is stronger than contact force of a spring due to increasing contact area from point contact to line contact. CONSTITUTION: A battery voltage sensing device for a hybrid vehicle comprises a cell lead tab(15) which is attached to a side of a cell module(14) and a receptacle(16) whose top end is inserted into a cell lead tab in order to measure the voltage of a battery. The top end of the receptacle is formed in a widening structure so that the both sides of the receptacle easliy contacts with the cell lead tab.
Patent KR-20100038940-A (KR)
Title: The construction workbench for an elevator infrastructure establishment
Inventor: MIN KWANG NAM
IPC: B66B9/00
Filed: 2008-10-07
Abstract: PURPOSE: A construction workbench for installation of an elevator infrastructure is provided to easily transport and install an elevator infrastructure without a separate scaffolding established inside an elevator pit. CONSTITUTION: A retaining piece(110) with a retaining groove(111) is welded to the top corner of a frame. A safety wall(120) is connected to the inner side or outer side of the frame and supported by a plurality of supporters(101) connected to the frame. A part of the safety wall is cut out to form a gateway(121). A bottom plate(130) is connected to the bottom of the frame and supported by a plurality of supporters. One side of a wire is fixed to the retaining groove of the retaining piece and the other is fixed to a winch installed on the top of the elevator pit.
Patent KR-20100038970-A (KR)
Title: No friction horizontal vibration shaker
Inventor: CHO SEONG TAI
IPC: B06B1/00
Filed: 2008-10-07
Abstract: PURPOSE: A frictionless horizontal vibration shaker is provided to prevent noise due to sliding friction as the both sides of a placing plate are elastically supported by an elastic plate. CONSTITUTION: A frictionless horizontal vibration shaker comprises a vibration generating unit(110), a placing plate(120), and elastic plates(130). The vibration generating unit generates a horizontal vibration parallel to the floor side. The placing plate receives vertical vibration through the other side of the vibration generating unit. The mounting plate tests objects mounted on the upper side.
Patent KR-20100041588-A (KR)
Title: Composition of polyamide 6 resin for enginecover of automobile
Inventor: CHOI MIN HO
IPC: C08L77/02
Filed: 2008-10-14
Abstract: PURPOSE: A polyamide 6 resin composition is provided to improve mechanical property and heat resistance such as flexural strength, flexural modulus, tensile strength, and heat deformation temperature. CONSTITUTION: A polyamide 6 resin composition for an engine cover of automobile comprises 73.0~92.0 weight% polyamide 6 resin, 0.5~3.0 weight% nano clay, 7.0~25.0 weight% glass fiber, 0.5~5.0 weight% carbon nanotubes, and 0.01~1.0 weight% heat resistant stabilizer. The carbon nanotube is sing-wall carbon nanotubes or multi-wall carbon nanotubes. The heat resistant stabilizer is at least one selected from potassium bromide(KBr) and copper iodide(CuI).
Patent KR-20100039180-A (KR)
Title: Solid state disk and data manage method thereof
Inventor: LIM SEUNG HO
IPC: G06F12/02
Filed: 2008-10-15
Abstract: PURPOSE: A semiconductor disk device and a data management method thereof are provided to supply data at high response speed about a reading request from a host. CONSTITUTION: A buffer memory(230) temporarily stores data which is read from an NVM(Non-Volatile Memory)(240). An SSD(Solid State Disk) controller(210) accumulates the pattern of a reading request repetitively provided from a host. The SSD controller forms pattern database. The SSD controller predicts a next reading request after current reading request in reference to the pattern database. The SSD controller pre-fetches the predicted data from the NVM to the buffer memory.
Patent KR-20100047771-A (KR)
Title: Socket of a integrated circuit chip
Inventor: KIM GWAN SOO
IPC: H01R33/76
Filed: 2008-10-29
Abstract: PURPOSE: A socket of an integrated circuit chip is provided to easily mount terminals connected to a lead of the IC chip in a main body, thereby realizing a superior assembling feature and increasing access reliability. CONSTITUTION: A main body(110) mounts an IC chip in an upper side and has an insertion hole to which a lead of the IC chip is inserted. A mounting member(120) is mounted in the insertion hole of the main body and includes a mounting groove(121) corresponding to each lead. The insertion hole corresponds to a lead arranged in the IC chip. The mounting member is mounted in the insertion hole.
Patent KR-20100049845-A (KR)
Title: Voice-pals for foreign language training
Inventor: SHEEM SANG KEUN
IPC: G09B19/06
Filed: 2008-11-04
Abstract: PURPOSE: A voice-pals for foreign language training is provided to give a chance to learn a foreign language voluntarily. CONSTITUTION: Two pen pal letter documents are distributed to two trainees comprising a one pair. The trainees record a voice message based on the received letter documents. The recorded message is delivered to an opponent trainee.
Patent KR-20100057286-A (KR)
Title: Time synchronizing method in wireless sensor networks
Inventor: KIM SU HYUN
IPC: H04B7/26
Filed: 2008-11-21
Abstract: PURPOSE: A time synchronizing method in a wireless sensor network is provided to reduce message transfer times according a time synchronization performance, thereby reducing both network communication overhead and energy consumption of node. CONSTITUTION: An initial synchronization message is transmitted form upper sensor node to loser sensor node. A synchronization pulse message is transmitted from the sensor node to the upper sensor node. A synchronization ACK message is transmitted to the lower sensor node. A timer offset is calculated based on time stamp information(T1~T6) and timer value is corrected.
Patent KR-20100060796-A (KR)
Title: Mobile terminal
Inventor: NA YOUNG SOO
IPC: H01Q1/24
Filed: 2008-11-28
Abstract: PURPOSE: A mobile terminal satisfying HAC and SAR by overlapping non-feeding conductive coupling devices is provided to minimize the electromagnetic wave of the mobile terminal by overlapping non-feeding conductive coupling devices. CONSTITUTION: One or more coupling device is overlapped with the edge of one side of the antenna. One or more coupling devices is overlapped in each of the edge of the edge of one side of antenna and the other side. The length of the coupling device approximately is lamda/4. 1 wavelength of the electromagnetic wave transmitted to the electrical transmission band frequency. The other side is overlapped as the fixed width with the coupling device.
Patent KR-20100060915-A (KR)
Title: Device for balance correction of a submerged body
Inventor: LEE DO HEON
IPC: B63G8/22
Filed: 2008-11-28
Abstract: PURPOSE: A balance correcting device for a submerged body is provided to enable simple correction in the field using a plurality of ballasts able to move independently. CONSTITUTION: A balance correcting device for a submerged body comprises a plurality of ballasts(20), an integrated frame(10), and a frame supporting part(30). The integrated frame is coupled with the ballast and provides a movement route for the ballasts. The frame supporting part is coupled with the frame and connects the frame to the lower part of a submerged body. The ballasts independently move along the frame to correct the balance of the submerged body. The frame is formed of carbon, fiber, or titanium.
Patent KR-20100060985-A (KR)
Title: Silicone release coating films for green sheet
Inventor: YOON JONG UK
IPC: C08J5/18
Filed: 2008-11-28
Abstract: PURPOSE: A silicone release film for a green sheet is provided to prevent pollutions which are caused by dust and foreign materials by improving static generation when the green sheet is manufactured and is peeled. CONSTITUTION: A silicone release film for a green sheet comprises a polyester base film and a coating layer which is obtained by coating one side of the polyester base film with a silicone release composition of the green sheet over one time. The silicone release film satisfies a chemical formula 1 and a chemical formula 2. The chemical formula 1 is X<=10^10 and the formula 2 is Y>=80. In the formulas, X is a surface resistance(Ω/sq) and Y is a content wear rate(%) of the coating layer.
Patent KR-20100062063-A (KR)
Title: Method for decoding audio signal, audio decoder applying the same, recording medium, and av apparatus
Inventor: JANG DU HE
IPC: G10L21/0208
Filed: 2008-12-01
Abstract: PURPOSE: A method for decoding an audio signal, an audio decoder applying the same, a recording medium, and an AV apparatus are provided to remove noises by removing the audio signal of high frequency area in case the audio signal of error restored high frequency area exists. CONSTITUTION: A sub band dividing unit(210) changes a decoded low frequency audio signal into the frequency domain. A high frequency generating unit(220) generates the audio signal of the high frequency area. An envelope control unit(230) controls the size of the audio signal of the high frequency area. A high frequency remover unit(260) removes the audio signal of the high frequency area in case of the difference between the critical low frequency sub band accumulated value and critical high frequency sub band accumulated value exceeds the preset value.
Patent KR-20100064069-A (KR)
Title: Monitoring method for oil pressure of diesel engine
Inventor: PARK JIN WOO
IPC: F01M11/12
Filed: 2008-12-04
Abstract: PURPOSE: An oil pressure monitoring method for a diesel engine is provided to enable a user to check the time to replace engine oil by determining the oil replacement of a diesel engine through the oil pressure of a diesel engine. CONSTITUTION: An oil pressure monitoring method for a diesel engine comprises following steps. Whether a vehicle has moved over constant mileage or a vehicle is traveled up to constant km after the completion of post-injection is determined(S16). If the first step is satisfied, whether or not an engine operation condition for measuring engine oil pressure is measured is determined(S18). If the second step is satisfied, whether or not the operation condition of the second step is maintained for fixed time(S20). If the third step is satisfied, the engine oil pressure is measured(S22). Whether or not the engine oil pressure measured in the fourth step is less than the preset limit value at the engine drive condition of the second step(S24).
Patent KR-20100064466-A (KR)
Title: Light emitting diode module
Inventor: GHIM JOONG EL
IPC: H01L33/48
Filed: 2008-12-05
Abstract: PURPOSE: A light emitting diode module is provided to maximize reflection effect of light emitted from a light emitting device by coating an IR type white solder resist on a CEM-1 substrate. CONSTITUTION: A CEM-1 substrate(10) includes a paper core layer, a glass fiber layer and a copper foil. An epoxy resin is impregnated on the paper core layer. The glass fiber layer covers both sides of the paper core layer and is impregnated with the epoxy resin. The copper foil is laminated on the surface of the glass fiber layer. An IR type solder resist(20) is formed on the substrate. A light emitting device(30) is mounted on the IR type solder resist.
Patent KR-20100067275-A (KR)
Title: Robot
Inventor: PARK KANG MIN
IPC: B25J15/08
Filed: 2008-12-11
Abstract: PURPOSE: A robot which prevents the operational interference between a finger joint and a wrist joint is provided to secure a motion range of a wrist joint without changing the length of a wire, even if the wrist joint moves. CONSTITUTION: A robot comprises robot arms(20), a robot hand, a first actuator, a first power transmission device, and a wrist joint. The robot hand has a finger joint(13). The first actuator and the first power transmission device run finger joints. The wrist joint rotates the robot hand about to the robot arm. A wrist joint of pitch direction rotates the robot hand to the pitch direction to the robot arm.
Patent KR-20100067313-A (KR)
Title: Coating method and coating device0
Inventor: RYOO JONG SEOCK
IPC: H01L21/027
Filed: 2008-12-11
Abstract: PURPOSE: A coating method and a coating device using a capillary phenomenon are provided to improve coating performance of a solution by micro-processing the lower side of a capillary plate in order to increase a surface tension. CONSTITUTION: A chuck table(10) vacuum-absorbs a substrate(W). A rotary shaft(11) is located on the lower side of the chuck table. The height of rotary shaft is controlled by an elevation device(16). A flexible blocking tube(17) prevents external pollutants from flowing into the inside of a reaction chamber(2). A capillary plate(20) is located on the upper side of the chuck table. A solution injection unit(22) injects a coating solution between the substrate and the capillary plate.
Patent KR-20100069086-A (KR)
Title: Apparatus and method for continual key input using a optical mouse sensor in a computing equipment
Inventor: JUNG RA MI
IPC: G06F3/038
Filed: 2008-12-16
Abstract: PURPOSE: An apparatus and a method for inputting continual key by using an optical mouse sensor in computing equipment are provided to reduce inconvenience of repeatedly operating an optical mouse sensor in the same direction when inputting a character in the same direction. CONSTITUTION: A determining unit(108) calculates touch moving speed toward input of an optical mouse sensor and compares the touch moving speed with the moving speed and threshold. If the moving speed is under the threshold, a controller(110) processes the input of the optical mouse sensor to a consecutive key input. If the moving speed is under the threshold, the controller processes input of the optical mouse sensor to page moving of a touch moving direction.
Patent KR-20090006039-A (KR)
Title: Cosmetic massage device with vacuum skin touch tool
Inventor: YANG DU YOUNG
IPC: A61H7/00
Filed: 2008-12-16
Abstract: A cosmetic massage machine is provided to remove the waste product in the skin pores by vacuum and compression easily and to increase the elasticity of the skin surface. A cosmetic massage machine comprises: a vacuum compression touch member(100) in which the lower perimeter part is contracted to the inner side and the air of the inside is compressed; and a press member(200) which makes the inside of the vacuum compression touch member vacuum. The vacuum compression touch member comprises: a hanging unit(110) which is hung to the bottom inner side of the press member; a recess portion(120) formed in the upper end; and a discharge hole(130) ejecting the internal air of the vacuum compression touch member.
Patent KR-20100070019-A (KR)
Title: Dryer
Inventor: AHN SEUNG PHYO
IPC: D06F58/22
Filed: 2008-12-17
Abstract: PURPOSE: A dryer is provided to extend the cleaning period of a filter because foreign materials are automatically collected in the foreign material case and to improve drying efficiency by maintaining the amount of air volume which passes through the inside of a drum. CONSTITUTION: A dryer(10) comprises a cabinet(100), a drum, a base, a drum cover(210), a foreign matter removing unit(300). The foreign matter removing unit comprises: a main body which is installed to the drum cover; an air injection hole; an air outlet which discharges the air in which foreign materials are separated; a filtering unit which filters out the foreign material which is included in the air; a brushing unit which divides the foreign material which is filtered in the filtering unit from the filtering unit; and a foreign material drain which discharges the separated foreign material. At least one of the filtering unit or the brushing unit is rotated.
Patent KR-20100075077-A (KR)
Inventor: LEE YOUNG KYU
IPC: H01J11/34
Filed: 2008-12-24
Abstract: PURPOSE: A plasma display apparatus is provided to easy couple a heat sink with a frame by separating the heat sink from a data IC by a certain interval. CONSTITUTION: A driving unit comprises a data IC supplying a data signal to an address electrode which is formed on a driving panel. A heat sink absorbs the heat from the data IC and discharges it. A frame fixes and supports the driving unit and the heat sink. A head unit prevents the separation heat sink in combination. A guide groove(24) guides the head unit to the center of the frame. The frame guides the heat sink to the center of the frame and has a guide pamnut(22).
Patent KR-20100079406-A (KR)
Title: Air conditioner and operating method thereof
Inventor: WOO HYUNG TAEK
IPC: F24F11/00
Filed: 2008-12-31
Abstract: PURPOSE: An air conditioner and an operation method thereof are provided to prevent an outdoor fan from being damaged by preventing the outdoor fan from being operated for a long time. CONSTITUTION: An air conditioner comprises one or more indoor units and outdoor units. The outdoor unit has multiple outdoor fans, a rotational speed sensor, a controller(110), and a fan controller(130). The rotational speed sensor measures the rotated amount of the outdoor fans. The controller generates a control order corresponding to the rotated amount of the outdoor fans. The fan controller rotates parts of the outdoor fans and gradually increases or reduces the rotational speed of the outdoor fans.
Patent KR-20080016953-A (KR)
Title: 4c
Inventor: DE LAAT WOUTER
IPC: C12Q1/68
Filed: 2006-07-03
Abstract: The present invention relates in one aspect to a method for analysing the frequency of interaction of a target nucleotide sequence with one or more nucleotide sequences of interest (eg. one or more genomic loci) comprising the steps of: (a) providing a sample of cross-linked DNA; (b) digesting the cross-linked DNA with a primary restriction enzyme; (c) ligating the cross-linked nucleotide sequences; (d) reversing the cross linking; (e) digesting the nucleotide sequences with a secondary restriction enzyme; (f) ligating one or more DNA sequences of known nucleotide composition to the available secondary restriction enzyme digestion site(s) that flank the one or more nucleotide sequences of interest; (g) amplifying the one or more nucleotide sequences of interest using at least two oligonucleotide primers, wherein each primer hybridises to the DNA sequences that flank the nucleotide sequences of interest; (h) hybridising the amplified sequence(s) to an array; and (i) determining the frequency of interaction between the DNA sequences.
Patent KR-20080041683-A (KR)
Title: Method and apparatus for decoding an audio signal
Inventor: PANG HEE SUCK
IPC: G11B20/10
Filed: 2006-09-14
Abstract: A method and an apparatus for decoding an audio signal are provided to produce the output channels with the same as the number of speakers from the down-mix audio signal. An encoding device(100) includes a down-mix member(110) and a spatial information extraction member(120). A decoding device(200) includes an output channel producing member(210) and a modified spatial information producing member(220). The down-mix member down-mixes the multi-channel audio signal and produces the down-mix audio signal. The spatial information extraction member extracts the spatial information from the multi-channel audio signal. The modified spatial information producing member discerns the type of the modified spatial information by means of the spatial information and produces the discerned type modified spatial information on the basis of the spatial information. The output channel producing member produces the output channel audio signal from the down-mix audio signal by means of the modified spatial information.
Patent KR-20080045187-A (KR)
Title: A unit and a method for forming absorbent pads used in nappies/diapers
Inventor: PEREGO ALBERTO
IPC: A61F13/49
Filed: 2006-08-31
Abstract: Multilayer absorbent pads for nappy/diaper pants are manufactured on a unit (1) comprising a first device (3a) and a second device (3b) by which respective first and second layers (4a, 4b) of absorbent material (5) are taken up from two infeed stations, shaped, and transferred to two release stations. The devices (3a, 3b) are synchronized in operation, and associated by way of a transfer station (8) at which the first layer (4a) of absorbent material is joined directly to the second layer (4b), positioned selectively and with the second layer still retained by suction on the second device (3b) ; the two layers are thereupon compressed simultaneously to form an absorbent pad (2) that emerges from the unit as a stable, one-piece core.
Patent KR-20080053310-A (KR)
Title: Deicing composition
Inventor: STOKES DAVID B
IPC: C09K3/18
Filed: 2006-09-21
Abstract: A deicing composition is provided. The composition includes a potassium or sodium salt of a carboxylic acid and a lithium salt of a carboxylic acid or lithium nitrate, wherein the molar ratio of lithium to potassium or lithium to sodium is from 10 percent to 80 percent.
Patent KR-20080060244-A (KR)
Title: Pilot grouping and route protocols in multi-carrier communication systems
Inventor: BLACK PETER JOHN
IPC: H04L27/26
Filed: 2006-09-22
Abstract: Embodiments disclosed herein relate to methods and systems for pilot grouping, route protocols, and scheduling in multi-carrier communication systems. In an embodiment, an access terminal may group a plurality of pilot signals characterized by different frequencies into one or more pilot groups, each pilot grouping being identified by a plurality of parameters (e.g., a PN offset and a group ID). Each pilot group may include pilot signals having substantially the same coverage area. The access terminal may further select a representative pilot signal from each pilot group for pilot strength reporting. The access terminal may also use the pilot grouping for effective set management.