baber/WOPTO huggingface dataset:
Patent KR-20110132748-A (KR)
Title: Watermelon packaging box
Inventor: KIM JONG SUN
IPC: B65D85/34
Filed: 2010-06-03
Abstract: PURPOSE: A watermelon packaging box offering a cold storage effect is provided to secure the freshness of watermelon stored inside the packaging box, and to economically install the packaging box. CONSTITUTION: A watermelon packaging box includes insulating walls(30a,30b) facing each other, a cold air exhausting hole(31), a partition wall formed on a cover, and a refrigerant storage case. The insulating walls include an edge unit for forming the storage space(C). The cold air exhausting hole is formed in between the two insulating walls. The partition wall on the cover corresponds to the shape of the cold air exhausting hole.
Patent KR-20110134634-A (KR)
Title: Data input circuit
Inventor: KWON KYOUNG HWAN
IPC: G11C11/4076
Filed: 2010-06-09
Abstract: PURPOSE: A data input circuit is provided to sufficiently secure margin outputted from a transmission unit by outputting the first to fourth input data of a data latch unit as a signal with a pulse width corresponding to two cycle section of an inner clock. CONSTITUTION: A clock sampling unit(30) generates a shifting signal with a pulse generated after a write latency elapses and generates a sampling clock by sampling the inner clock for a burst section from a pulse generation point of a shifting signal. A final clock generator(31) generates a level signal by latching and synchronizing the shifting signal with the sampling clock and generates the final clock from a level signal in response to the burst signal. A write latch signal generating unit(32) generates an enable signal by latching the final clock and generates a write latch signal in response to the enable signal.
Patent KR-20100136425-A (KR)
Title: Working mobile
Inventor: FUKUSHIMA HISAMI
IPC: A01C11/00
Filed: 2010-06-16
Abstract: PURPOSE: A working machine is provided to simplify the constitution, to save the cost and to prevent interference of the power driver. CONSTITUTION: A working machine comprises: a driving vehicle having a front wheel and rear wheel of right and left; an operator; a stop device having a central stop rotor(27b) at the center of right and left and a pair of side stop rotors(27a); a first driving device which drives from the driving shaft of the side stop rotor to the driving shaft of the central stop rotor; and a second driving device which drives from the driving shaft of the central stop rotor to the driving shaft of the side stop rotor.
Patent KR-20110138880-A (KR)
Title: Wafer lens and manufacturing method for wafer lens
Inventor: LEE CHEONG HEE
IPC: B29C33/42
Filed: 2010-06-22
Abstract: PURPOSE: A wafer lens and a manufacturing method thereof are provided to reducing the manufacturing cost of a wafer lens by using the lens producing material instead of a glass substrate. CONSTITUTION: A manufacturing method of a wafer lens comprises a first stamp(110) having a front lens forming portion(111). A second stamp has a back lens forming portion(121) and a plural align mark forming patterns(122). The material for manufacturing a lens is offered between the first and second stamps. The first and second stamps are presses on the material for manufacturing a lens. A lens by first and second stamps and an align mark by pattern are simultaneously formed into one body on the material for manufacturing a lens. An array lens is manufactured. The array lens is cut and is manufactured to the unit wafer lens.
Patent KR-20110139515-A (KR)
Title: A fabrication method of thin piezoelectric films with high piezoelectric constant
Inventor: LEE HEE CHUL
IPC: H01L41/39
Filed: 2010-06-23
Abstract: PURPOSE: A fabrication method of thin piezoelectric films with high piezoelectric constant is provided to implement rapid reaction between materials by using a distillation with high temperature in manufacturing a PZT sol-gel solution. CONSTITUTION: In a fabrication method of thin piezoelectric films with high piezoelectric constant, a lead precursor is dissolved in C1-C10 alkoxy alcohol. The lead precursor solution is manufactured. A zirconium precursor and a titanium precursor are mixed in the C1-C10 alkoxy alcohol. A zirconium / titanium precursor solution is manufactured. The lead precursor solution and zirconium / titanium precursor solution are mixed. A PZT solution is manufactured. The C1-C10 alkoxy alcohol and ethylene glycol are added to the PZT solution. A PZT sol-gel solution is manufactured. The PZT sol-gel solution is heat-treated and is coated in the top of the substrate.
Patent KR-20120001189-A (KR)
Title: Light emitting diode package
Inventor: PARK SUNG SOO
IPC: H01L33/62
Filed: 2010-06-29
Abstract: PURPOSE: A light-emitting diode package is provided to improve heat radiating capability by exposing bottom surface except for the bent portion of a lead frame through the bottom surface of a package mold to outside. CONSTITUTION: A pair of lead frames(110) comprises a bent portion(111) which is bent upward. A pair of lead frames comprises first and second lead frames(110a,110b) which are separated each other. A package mold(120) comprises a cavity(121) which exposes a part of the upper side of the lead frame. An LED chip(130) is mounted on the lead frame which is exposed by the cavity. A molding material(140) is filled in the cavity in order to cover the LED chip and a wire.
Patent KR-20120001863-A (KR)
Title: 냉장고용 덕트
Inventor: CHANG HYUNG KEUN
IPC: F25D19/00
Filed: 2010-06-30
Abstract: 본 발명은 저장실에 형성되어 냉기유로를 형성하는 덕트와, 상기 덕트에 설치되는 증발기를 포함하되, 적어도 상기 증발기 하부의 일측에는 경사가 진 가이드부가 형성된 것을 특징으로 하는 냉장고용 덕트에 관한 것이다.
Patent KR-20120002203-A (KR)
Inventor: YEO IN SEOK
IPC: G01C21/26
Filed: 2010-06-30
Abstract: 본 발명은 주행경로를 안내하는 방법 및 이를 이용한 차량용 네비게이션에 관한 것으로서, 본 발명의 일면에 따른 차량용 네비게이션은, 지도데이터베이스로부터 차량의 주행경로를 탐색하는 주행경로 판단부와, 탐색된 주행경로 상에서 차량의 운전자에게 인식이 용이한 지점명을 검색하는 인식 용이한 지점명 검색부와, 안내정보 데이터베이스로부터 검색된 지점명에 대응하는 안내정보를 검색하는 안내정보 검색부와, 지점 명과 안내정보를 매칭하는 안내정보 매칭부를 포함한다.
Patent KR-20120005115-A (KR)
Title: P-type semiconductor device comprising type-2 quantum well and fabrication method thereof
Inventor: SONG JIN DONG
IPC: H01L29/778
Filed: 2010-07-08
Abstract: PURPOSE: A p-type semiconductor device and manufacturing method thereof are provided to improve the transition speed of a hole by separating heavy hole level and light hole level. CONSTITUTION: A dimorphic quantum well(7) is formed into semiconductor materials in which electron affinity or band gap is different on a semiconductor substrate(3). A first semiconductor layer(7a) is grown up on the semiconductor substrate. A second semiconductor layer(7b) has the different electron affinity or the band gap with the first semiconductor layer. A third semiconductor layer(7c) has the different band gap or the electron affinity with the second semiconductor layer. The first semiconductor layer and the third semiconductor layer are formed into a same material.
Patent KR-20120006588-A (KR)
Inventor: OH SE KWEON
IPC: A23L19/00
Filed: 2010-07-13
Abstract: PURPOSE: A producing method of a codonopsis lanceolata fermented product containing saponin is provided to use a sprout fermentation liquid for fermenting codonopsis lanceolata. CONSTITUTION: A producing method of a codonopsis lanceolata fermented product containing saponin comprises the following steps: washing codonopsis lanceolata, and steaming the codonopsis lanceolata; pre-processing the steamed codonopsis lanceolata; mixing 60-90wt% of pre-processed codonopsis lanceolata with 10-40wt% of sprout fermentation liquid optioned by fermenting sprout vegetables with kimchi lactic acid; and fermenting and drying the mixture.
Patent KR-20120006729-A (KR)
Title: Haptic feed-back device of mobile phone
Inventor: HEO SUNG CHEOL
IPC: G06F3/041
Filed: 2010-07-13
Abstract: PURPOSE: A portable terminal sensation feedback apparatus is provided to enable a user to receive various feedback effects using an actuator which is composed of a piezoelectric device and an elastic member. CONSTITUTION: A housing module(100) includes a side wall frame(110) and an internal space. An LCD(Liquid Crystal Display) module is accepted into the internal space of the housing module. A touch screen panel(200) is arranged in the side wall frame. An actuator(300) is arranged at the front side of the housing module. The actuator is connected to the touch screen panel. The actuator includes a piezoelectric device(320). The piezoelectric device is arranged at the upper side of an elastic plate(310).
Patent KR-20110009623-A (KR)
Title: Axial bearing arrangement and manufacturing method thereof
Inventor: BROWN KEVIN JAMES
IPC: F16C33/46
Filed: 2010-07-20
Abstract: PURPOSE: An axial bearing arrangement and a manufacturing method thereof are provided to manufacture an axial bearing arrangement of integrated unit type in which parts are mutually fixed not to separate. CONSTITUTION: An axial bearing arrangement(1) comprises a first bearing ring(3), a second bearing ring(2) and a unit(16). The first bearing ring comprises an axial protrusion(11) which has a recess(13) facing outward in the radial direction and a first operating surface(5). The second bearing ring comprises an axial protrusion(10) which has a recess(12) facing inward in the radial direction and a second operating surface(4). The unit accepts drivers(8) which are arranged in the radial direction and roll on the operating surfaces.
Patent KR-20120009132-A (KR)
Title: Mount bush of stabilizer bar for vehicle
Inventor: KANG BYUNG GU
IPC: B60G21/05
Filed: 2010-07-22
Abstract: PURPOSE: A mount bush for a vehicle stabilizer bar is provided to increase the marketability and fuel efficiency of a vehicle by reduction of noise and rubbing using a slipping bearing structure. CONSTITUTION: A mount bush for a vehicle stabilizer bar comprises an insert(110), a sliding bearing(120), a rubber bush(130), and a bracket. The insert is directly injection-formed to the fixing potion of a stabilizer bar(102). The sliding bearing is formed a pair of bearings(121,122) and is coupled with the outer surface of the insert. The rubber bush is made of upper and lower rubber members(131,132). The rubber bush has a sealing structure. The bracket is fixed to the sub frame to surround the rubber bush.
Patent KR-20110013294-A (KR)
Title: Image display device, method for operating an image display device and computer-readable medium comprising program code for operating an image display device
Inventor: GOTO KOJI
IPC: G06F3/0488
Filed: 2010-07-29
Abstract: PURPOSE: An image display device, a method for manipulating an image display device, and a computer readable recording medium with a program code for operating the image display device are provided to enable a user to change the size of an image on a touch panel without ending an image size readjusting process without an intention. CONSTITUTION: A touch panel(101) displays a displayed image. A detection module(121) detects a touch state of the displayed image of the touch panel. If the first key(102) is activated in the touch state, a control module(105) adjusts an image size to change the size of the display image of the touch panel. The first key enlarges the displayed image. The second key(103) reduces the displayed image.
Patent KR-20120018019-A (KR)
Title: Lcd and method of driving the same
Inventor: KIM HAK SU
IPC: G09G3/36
Filed: 2010-08-20
Abstract: PURPOSE: A liquid crystal display device and a driving method thereof are provided to improve unnecessary electric power consumption of a still image and embody a dot inversion method with low electric power consumption. CONSTITUTION: A liquid crystal panel(200) comprises a plurality of gate wires. A first gate driving part(610) is connected an odd numbered gate wire among the gate wires. A second gate driving part(620) is connected an even numbered turn gate wire among the gate wires. A driving mode selecting part creates a driving mode signal corresponding to an image data signal. A timing control part(400) acts as a video mode or a still image mode in response to the driving mode signal. The timing control part includes a clock creating part which creates a gate start pulse and a clock signal in response to the driving mode signal.
Patent KR-20120031787-A (KR)
Title: Securety and management system using real time location system in smart building
Inventor: KIM DAE HUN
IPC: G06K17/00
Filed: 2010-09-27
Abstract: PURPOSE: A security and management system within a smart building is provided to offer effective work environment by providing an automatic power control system. CONSTITUTION: An RTLS(Real Time Locating System) tag(300) is attached to workers in a building. Plural readers(310-1~310-n) communicates with a server(320) and the RTLS tag in order to measure a distance between the RTLS tag and the readers. The server calculates the location of the worker in real time by using signals of the readers. In case the worker who is not allow to access a security area is located in the security area of the building, a security server(330) informs a fact.
Patent KR-20120032955-A (KR)
Inventor: JEONG DAE JUNG
IPC: A47J43/07
Filed: 2010-09-29
Abstract: 본 발명은 덮개, 상기 덮개의 하부에 배치되며 외주면에 즙 배출구 및 찌꺼기 배출구가 형성되는 하우징, 및 상기 하우징 내에 회전 가능하게 장착되는 착즙 스크류를 포함하고, 상기 즙 배출구 및 상기 찌꺼기 배출구는 선택적으로 일체화하거나 분리할 수 있는 것을 특징으로 하는 일체화 가능한 즙 배출구와 찌꺼기 배출구가 형성된 하우징을 포함하는 주서기를 제공한다. 
본 발명은 분리회전 가능한 상부 및 하부 하우징의 이중 구조로 이루어진 하우징에 각각 별도로 즙 배출구 및 찌꺼기 배출구를 배치한 상태에서, 찌꺼기 배출구가 배치된 하부 하우징을 시계 또는 반시계 방향으로 회전 구동하는 과정을 통해 즙 배출구 및 찌꺼기 배출구를 분리 또는 일체화할 수 있게 한다.
Patent KR-20120033024-A (KR)
Title: Solar cell and manufacturing method thereof
Inventor: CHUNG IN DO
IPC: H01L31/04
Filed: 2010-09-29
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to form an uneven structure on a substrate using a laser and a mask which includes a transmission part and a light shielding part, thereby preventing an increase of contact resistance between metal and silicon. CONSTITUTION: A mask(120) which includes a transmission part(122) and a light shielding part(124) is located on a substrate(110). An uneven structure(112) is formed on the substrate by projecting a laser beam on the mask. An emitter layer is formed on the substrate. An antireflection film is formed on the emitter layer. A front electrode connected to the emitter layer is formed by penetrating the antireflection film.
Patent KR-20110036507-A (KR)
Title: Method of controlling data flow within a wireless communication system
Inventor: YI SEUNG JUNE
IPC: H04B7/14
Filed: 2010-09-29
Abstract: PURPOSE: A data flow control method in a wireless communication system is provided to reduce the amount of data transmission in case there is congestion on a relay node and to efficiently control data flow. CONSTITUTION: A data flow control message is received from a relay node. The data flow control message includes an identifier of a terminal that request data flow control within the relay node. The data flow is controlled after receiving the data flow control message. The data flow of a radio bearer is controlled to use the identified terminal.
Patent KR-20120035001-A (KR)
Title: Inhibitor switch for shift by wire
Inventor: KOO BON WOO
IPC: F16H59/04
Filed: 2010-10-04
Abstract: PURPOSE: An inhibitor switch for a shift-by-wire is provided to improve vehicle stability by transmitting a signal of an auto transmission to an electronic control shift lever and a smart started system. CONSTITUTION: A first switch(S1) comprises a first electrode and a second electrode. The first electrode is electrically connected to a first input terminal connected to an ignition power source. The second electrode transfers a parker state of an auto transmission to a transmission controller. A third output terminal(Out3) and a fourth output terminal(Out4) are electrically connected to an electronic control shift lever. A second switch(S2) is electrically connected to a second input terminal in which the first electrode is connected to ground.
Patent KR-20120035046-A (KR)
Title: High electron mobility transistor
Inventor: HWANG IN JUN
IPC: H01L29/778
Filed: 2010-10-04
Abstract: PURPOSE: A high electron mobility transistor including a drain surrounded by a gate is provided to completely control all channels between a source and a drain by controlling a voltage applied to a gate. CONSTITUTION: A channel layer includes 2DEG. A polarization layer(42) induces the 2DEG to the channel layer. A source(34), a drain(36), and a gate(30) are formed on the polarization layer. The gate surrounds the drain. Sources are formed on both sides of the gate.
Patent KR-20120035360-A (KR)
Title: Apparatus for recognizing character and method thereof
Inventor: KIM HEE SOO
IPC: G06T7/40
Filed: 2010-10-05
Abstract: PURPOSE: A character recognition device and a method thereof are provided to add a boundary line with the same color of an image background to the image before enlarging the image, thereby avoiding the interpolation error when enlarging the image. CONSTITUTION: A binarization and separation unit extracts character separation region information through binarization and line separation for the original image stored in a user terminal. An original character extracting unit(206) extracts the original character image from the original image by using the character separation region information. A background color estimating unit(208) extracts a background color from the original image by using binarization information. A background boundary color adding unit(210) adds a background line to the original character image with an extracted background color. An image enlarging unit(212) enlarges the original character image with an added background line into a predetermined size.
Patent KR-20120035958-A (KR)
Inventor: KANG DU SUK
IPC: A23N1/02
Filed: 2010-10-07
Abstract: PURPOSE: A pulverizer of fruit is provided to facilitate cleaning as dropping a drainage plate from a drainage plate combining aperture. CONSTITUTION: A pulverizer of fruit comprises a main body and an exhaust plate. In the main body, a grinding blade is included. In the main body, an exhausting part is formed in lower part. The drainage plate is included in a lower-part of the main body. The discharge hole is formed on the surface so that the drainage plate discharges the pulverized fruit to the exhausting part. In the lower-part of the main body(10), a drainage plate combining aperture(12) in which a drainage plate(40) is combined is formed. The drainage plate is drawn while being moved by sliding in from one side of the main body.
Patent KR-20120036166-A (KR)
Title: Three-dimensional biosensor
Inventor: LEE JIN WOO
IPC: G01N27/00
Filed: 2010-10-07
Abstract: PURPOSE: A three dimensional biosensor by MID(molded interconnect device) is provided to lower complexity and cost and to improve performance of the biosensor. CONSTITUTION: A biosensor is produced by forming a three dimensional structure of a reaction electrode and signal transduction part on the surface of a polymer using 3D MID(molded interconnect device). The biosensor is manufactured by laser direct structuring process, 2-shot injection molding, flex foil film-insert overmolding, metal spraying technique, primer technology(metal printing), or hot stamping. The polymer is plastic. The biosensor further comprises a reagent and spacer or cover.
Patent KR-20120037082-A (KR)
Title: A floorcloth washing machine
Inventor: YU IN SEOP
IPC: A47L13/58
Filed: 2010-10-11
Abstract: PURPOSE: A floorcloth washing machine with a spin-drying function is provided to wash a floorcloth by rotating the floorcloth in a washing tub just after the floorcloth is put into the washing tub and to dry the floorcloth after the floorcloth is lifted. CONSTITUTION: A floorcloth washing machine with a spin-drying function comprises a main body(100), a polygonal shaft, and a powertrain. The main body has a space inside. The polygonal shaft is vertically projected from the bottom of the body. The powertrain rotates the polygonal shaft. A bar mop(60) has a polygonal groove into which the polygonal shaft(200) is inserted. The floorcloth support is installed in the polygonal shaft. The floorcloth support moves vertically and rotates with being inserted into the polygonal shaft. The compressed spring(S) is installed on the lower part of the mop support.
Patent KR-20120040611-A (KR)
Title: Method for processing image and image photographing apparatus
Inventor: YOO YOUNG JAE
IPC: H04N5/262
Filed: 2010-10-19
Abstract: PURPOSE: An image processing method and an image photographing device thereof are provided to photograph a main image without interfering with a supplementary image displayed on a display by transferring the supplementary image to the other area in which the main object is not overlapped. CONSTITUTION: An image photographing device acquires a main image and a supplementary image from a first lens and a second lens(S710). The image photographing device detects a main object from the main image(S720). The image photographing device transfers the supplementary image to a first are of the main image to make the main object not overlapped with the supplementary image(S730). The image photographing device displays the supplementary image on the main image together.
Patent KR-20120046821-A (KR)
Title: Apparatus and method for self-diagnosing the status of any kind of sensors
Inventor: SON HEE KEUN
IPC: G01D18/00
Filed: 2010-10-27
Abstract: PURPOSE: An universal sensor self-diagnosis device and a diagnosis method are provided to decide whether a sensor is out of order or not and a type of a breakdown by comparing a diagnosis modeling value and a normal modeling output value from a specific sensor after an initial modeling. CONSTITUTION: An universal sensor self-diagnosis device comprises a sensor signal input unit(120), an input data processing unit(121), a modeling unit(123), a memory(180), a breakdown diagnosis unit(130), and a breakdown type decision unit(140). The sensor signal input unit receives sensor signals from one or more sensors. The input data processing unit processes the sensor signals received from the sensor signal input unit to a value usable for the breakdown diagnosis unit. The modeling unit calculates a diagnosis modeling value by modeling data processed by the input data processing unit. The memory saves a reference modeling value with respect to the sensor signals of the sensor modeled in advance when the sensor is in a normal state and breakdown type decision data for deciding a type of the breakdown. The breakdown diagnosis unit compares a relation between a reference modeling value of a corresponding sensor saved in the memory and the diagnosis modeling value so that the existence of the breakdown of the sensor is diagnosed. The breakdown diagnosis unit decides the type of the breakdown by comparing the breakdown type decision data and the relation of the reference modeling value and the diagnosis modeling value.
Patent KR-20120045361-A (KR)
Title: Method for inviting with individuals using a smartphone
Inventor: LEE SANG HOON
IPC: G06F17/30
Filed: 2010-10-29
Abstract: PURPOSE: A method for arranging a meeting using a smart phone is provided to transmit a message or make a call to the people who respond to a meeting request, thereby enabling a user to easily make a reservation for the meeting. CONSTITUTION: A server receives mapping information from a searcher terminal(201). The server searches mapping information corresponding to the received mapping information and transmits the search result to the searcher terminal. The search result is transmitted with the searcher terminal(207). The searcher terminal generates a meeting request and transmits the request to the server(209). The server generates a request message corresponding to the meeting request and transmits the request message to a register terminal of the searcher.