baber/WOPTO huggingface dataset:
Patent KR-20130134036-A (KR)
Title: Construction machine having grease vessel of assembly type
Inventor: HAN YOUNG GON
IPC: E02F9/12
Filed: 2012-05-30
Abstract: The present invention relates to a construction machine having a grease vessel of an assembly type having a pinion gear of a swing motor swinging an upper swing body for a lower frame of an excavator and lubricating grease supplied to reduce the frictional heat of the contact part of a ring gear operating with the pinion gear. The construction machine having the grease vessel of the present invention comprises a lower frame comprising a driving device; an upper swinging body mounted at a lower frame for swinging; a swing motor where the pinion gear is formed; a ring gear mounted at the lower frame and combined with the pinion gear; a swing device mounted at the upper swinging body and comprised of an outer ring supported rotatably by the ring gear and swinging the upper swinging body for the lower frame; a working device rotatably mounted at the upper swinging body and comprised of a boom, arm, and a bucket; a grease vessel settled between the floor surface of the ring gear and the lower frame where the ring gear is mounted and a combining hole is formed at the boundary in a circumferential direction.
Patent KR-20130134346-A (KR)
Title: Composite reinforce concrete column and steel girder or beam
Inventor: CHOI JIN WOOK
IPC: E04B1/58
Filed: 2012-05-30
Abstract: The present invention relates to a compound column connecting a steel girder and a reinforced concrete (RC) column with the proven economic feasibility and fire resisting capacity. Provided is an economic column that reduces the number of column by integrating a steel framework in order to efficiently utilize the excellent compressive force of high strength concrete and then connecting a steel girder which can have a long span and that has the excellent space utilization by having a circular shape which is able to maximize the compressive force of the high strength concrete. To this end, the present invention, when a steel framework is manufactured, includes a middle connection band in the middle of between the steel connection pipes in order to evenly disperse the load applied to the girder to the vertical bar by including the bar connection pipe in the connection part with the girder and to prevent the deformation of the vertical bar, inserts the vertical steel into the steel connection pipe and the steel connection band, manufactures a steel framework by welding the vertical steel on the inner circumferential surface of the steel connection pipe and the steel connection band in radial direction, directly transfers the load applied to the steel girder to the vertical bar through the steel connection pipe by welding a half diaphragm which is connected with the flange of a girder on the outer circumferential edge of the steel connection pipe and welding a gusset connected with a web, ensures the water-tightness of concrete by having a mold formed of a thin steel plate in the attachment part in which a mold is complexly installed, welding a mold assembling steel pipe in the upper and lower parts of a pair of half diaphragms, and precisely assembling a mold, reduces the period of construction by simultaneously filling three layers and one joint with concrete, and is economic by selecting and separately pouring the concrete of a bottom slab and a column.
Patent KR-20120080149-A (KR)
Title: Provide method information of card have date record code
Inventor: KIM KYOUNG JOONG
IPC: B42D15/04
Filed: 2012-05-31
Abstract: PURPOSE: A method for providing advertizing paper cards with an information recording part is provided to implement the advertisement of an event or a product. CONSTITUTION: A web page is generated on the web. Contents related to events or products are uploaded on the web page. An information recording part is arranged at one side of a paper card, and an address for the web page is displayed on the information recording part. The radio frequency identification tag(15) or the optical code(16) of the paper card is scanned by the digital device of a user. The web page is browsed on the screen of the digital device.
Patent KR-20130135525-A (KR)
Inventor: KIM SUNG HO
IPC: E02B3/10
Filed: 2012-06-01
Abstract: The present invention relates to a displacement method for dredged soil and includes: a division step of dividing a space into a soil displacement place and a sand basin by using a plurality of block assemblies which are mutually coupled to have an internal space; a dredged soil movement step of moving dredged soil to the soil displacement place divided in the division step by using a dredging line and the like; a sand basin movement step of moving some of fluid and dredged soil which are moved to the soil displacement place through a vented valve in the dredged soil movement step by including the vented valve which has a fluid through hole formed on the side surface of the block assembly, is coupled to the fluid through hole, and allows and blocks the movement of an object; a soil displacement completing step of finishing the soil displacement in the soil displacement place by continuously moving the dredged soil to the soil displacement place; and an additional division step of dividing another desired place by disassembling the block assembly which divided the soil displacement place.
Patent KR-20130135691-A (KR)
Inventor: KANG TOO HWAN
IPC: A63F13/06
Filed: 2012-06-01
Abstract: The present invention relates to an apparatus for detecting and generating inertial force for curve track games which allows users to feel the speed and inertial force with sensation organs when turning and cornering on a curve track formed into various shapes related to sports and racing games that are computer or smart phone games. A Haptic feedback apparatus capable of sensing a minute sensation by the inertial force according to the rotary speed and the apparatus comprises a computer mouse, which rotates from side to side with adjustable rotary angles based on a track.
Patent KR-20130137499-A (KR)
Title: Method of providing financial service using smart card
Inventor: PARK HYUNG YONG
IPC: G06Q20/40
Filed: 2012-06-07
Abstract: The present invention relates to a method of providing a financial service using a smart card, which comprises the steps of: creating a session key corresponding to important data with relatively high data importance to be identical to a smart card; if receiving a request to transmit a command for operating the smart card from a terminal, encrypting the command and the important data using the session key corresponding to the important data and delivering thereof to the smart card through the terminal; and, if a result of a process in which the command and the important data is decrypted and processed by the session key corresponding to the important data is encrypted and delivered from the smart card, decrypting and processing the encrypted result using the session key corresponding to the important data. [Reference numerals] (AA,BB) Start;(S10) Request for a financial service?;(S20) Separate data into important data and common data according to importance of the data;(S30) Generate session keys for encryption and decryption of the important data and the common data;(S40) Provide the financial service by encrypting and decrypting transmitted/received data through a session key corresponding to importance of the data
Patent KR-20130137818-A (KR)
Inventor: JEONG HWAN HEE
IPC: G02F1/13357
Filed: 2012-06-08
Abstract: A light emitting device according to the embodiment of the present invention includes: a light emitting structure which includes a first conductive semiconductor layer, an active layer which is formed under the first conductive semiconductor layer, and a second conductive semiconductor layer which is formed under the active layer; a reflecting electrode which is arranged under the light emitting structure; a metal layer which is arranged around the active layer and the second conductive semiconductor layer; and an insulation layer which electrically insulates the metal layer from the first conductive semiconductor layer and the active layer.
Patent KR-20130139536-A (KR)
Title: Electronical chalkboard system and control method thereof, and display apparatus
Inventor: CHOI HYUN MOOK
IPC: B43L1/00
Filed: 2012-06-13
Abstract: An electronic blackboard system according to an embodiment of the present invention comprises a plurality of display panels; a pointing device capable of touching the display panels and calculating coordinate information about a touched position when touching a first panel among the display panels; an image processor for processing an image corresponding to the coordinate information calculated by the pointing device to be displayed on the first panel; and a control part for identifying the first panel among the display panels, selecting any one among the display panels based on the first panel, and controlling an image processing part to display, on the selected display panel, a menu related to the image displayed on the first panel.
Patent KR-20130141966-A (KR)
Title: Sound transducer with sound pressure controlling function corresponding
Inventor: KWON JOONG HAK
IPC: H04R9/04
Filed: 2012-06-18
Abstract: The present invention relates to an acoustic transducer and, especially, to an acoustic transducer with a sound pressure adjustment function, which is capable of amplifying the sound pressure of an electrical signal while maintaining the amplitude of the electrical signal (acoustic signal) applied from an external source and the temperature of the acoustic transducer in a range of a desired reference value. The acoustic transducer with a sound pressure adjustment function according to the present invention comprises: a frame; a magnetic circuit which is installed in the frame; a voice coil which receives an electrical signal to be vibrated by a mutual electromagnetic force with the magnetic circuit; and a diaphragm which is vibrated by the vibration of the voice coil to generate sound. The acoustic transducer includes a sound pressure correction device which processes an electrical signal applied from an external source on the basis of gain data and applies the processed electrical signal to the voice coil, wherein the sound pressure correction device amplifies or attenuates an applied electrical signal depending on the gain data such that the amplitude of the diaphragm is within the maximum allowable amplitude and the temperature of the voice coil is within the maximum allowable temperature. [Reference numerals] (1100) Gain determination device;(700) Sound pressure correction circuit unit;(AA) Amplitude properties;(BB) Temperature properties
Patent KR-20140000908-A (KR)
Title: Process of laminating film with fabric using release cloth
Inventor: YANG SUNG YONG
IPC: B32B27/12
Filed: 2012-06-26
Abstract: The present invention relates to a laminating method of a fabric and a film which comprises by using a deforming fabric which has semipermanent durability as a deforming material; having a guide roller which guides the deforming fabric in order to maintain the smoothness of the deforming fabric; using the guide roller which is curved like a bow, wherein the deforming fabric and the laminated material are dried by penetrating a dry cylinder and a tensionless dryer. The present invention has an effect of reducing the waste amount of the deforming fabric by repeatedly using the deforming fabric; reducing the damage of fabric by drying the laminated material of the deforming fabric with the dry cylinder which is filled with hot water thereby indirectly transferring the heat; easily controlling the drying temperature; improving the elasticity of the finished product by performing the drying process in the tensionless dryer.
Patent KR-20140003784-A (KR)
Inventor: HWANG DU WON
IPC: A63B59/06
Filed: 2012-06-28
Abstract: The present invention comprises: a head having a frame and a gut for forming a batting side; a grip; a neck part for connecting the head and grip. The frame has three holes vertically, three strings coming out of the holes are in parallel during a crossing process of the vertical and horizontal strings. The present invention can endure strong shocks by improving the strength of the racket side with the three string structure. The hitting force is delivered to the ball certainly, the gut is firmly hung in three sides, and hitting heavy and strong balls can be possible. The thickness of the cotton string is thicker than the thickness of the gut, which protrudes on the racket side, thus, the contact side between the gut and ball is minimized, which prevents wear of the gut. The racket head is protected by the cotton string fixed by winding the frame of the head. In case of standing the racket side for hitting, the vertical width is narrower than the horizontal width, therefore the width contacting user's hand is narrow, which makes it easier to grip the racket and hit the ball. [Reference numerals] (AA) Strike zone; (BB) Foul line
Patent KR-20140002228-A (KR)
Title: Apparatus for guiding twist of rolling material
Inventor: KIM WON BONG
IPC: B21B39/14
Filed: 2012-06-28
Abstract: The present invention relates to a twist rolling apparatus for rolling materials comprising; an apparatus body including an opening part with rolling materials penetrating and passing by; and a rolling material guide unit adhering to rolling materials on mutually opposing sides and provided to guide a shape of the rolling materials ; and the first and the second adjusting bodies installed adjacent to the guide unit in the apparatus body; and a means of gap adjustment installed in connection with the first and the second adjusting bodies in the apparatus body to adjust a gap of the guide unit by simultaneously changing positions of the first and the second adjusting bodies. According to the present invention, an effect of ultimately contributing to work efficiencies and quality improvement of rolling materials can be expected by easily and accurately adjusting gaps between taper rollers provided to twist a cross section part of rolling materials by a given angle at the same time.
Patent KR-20140003242-A (KR)
Title: Liquid crystal display
Inventor: NAM YOU SUNG
IPC: G09G3/36
Filed: 2012-06-29
Abstract: The present invention relates to a liquid crystal display device which drives a liquid crystal display panel in a similar way to a dot inversion method by using a source drive integrated circuit outputting a data voltage in order to convert the polarity with a column inversion method. The liquid crystal display device according to an embodiment of the present invention includes: a liquid crystal display panel including data lines, gate lines crossed with the data lines, and a pixel array having a number of sub pixels; a data driving circuit supplying a data voltage for the data lines in a column inversion method to change the polarity alternately at predetermined intervals; and a gate driving circuit supplying a gate pulse for the gate lines in sequence. The pixel array includes a first inversion block and a second inversion block each of which includes four sub pixels existing at a k^th horizontal array continuously. The first inversion block and the second inversion block are adjacent with each other. The polarity of the data voltage supplied to sub pixels of the first inversion block is opposite to the polarity of the data voltage supplied to sub pixels of the second inversion block.
Patent KR-20120090898-A (KR)
Title: Adaptive image coding apparatus and method
Inventor: LIM SUNG CHANG
IPC: H04N19/593
Filed: 2012-07-03
Abstract: PURPOSE: An adaptive image encoding device and a method thereof are provided to adaptively select an encoding parameter of an encoding target block from a reference block. CONSTITUTION: An encoding device determines a reference block for encoding a current block(S110). The encoding device distinguishes an encoding parameter of the reference block(S120). The encoding device determines features of the reference block based on the encoding parameter(S130). The encoding device adaptively encodes the current block using the determined encoding parameter(S140).
Patent KR-20140005483-A (KR)
Title: Display device and driving method the same
Inventor: KIM TAE SANG
IPC: G09G3/20
Filed: 2012-07-04
Abstract: An embodiment of the present invention provides a display device comprising; a display panel including a sub-pixel formed on a display area; a gate driving part which is formed on a non-display area of the display panel and supplies a gate signal to the sub-pixel; a threshold voltage sensing part formed on the display panel; and a threshold voltage compensating part which supplies a constant current to the threshold voltage sensing part and compensates a threshold voltage of an oxide thin film transistor included at least one of the sub-pixel and the gate driving part based on the change of voltage. The threshold voltage compensating part comprises; a sensing transistor which senses the movement of the threshold voltage in response to the constant current inputted through a current pass; a diode pass transistor which wires drain and gate electrodes of the sensing transistor and forms it as a diode connection state; and a gate control transistor which forms a temperature stress in the sensing transistor.
Patent KR-20140006552-A (KR)
Title: Semi-rig having arrangement structure of ventilator opening to improve stability
Inventor: PARK SE IL
IPC: B63B35/44
Filed: 2012-07-06
Abstract: The present invention relates to a semi-rig having a ventilator opening arrangement structure to improve resilience and, more concretely, to a semi-rig having a ventilator opening arrangement structure to improve resilience capable of minimizing a weight increase caused by a ventilation duct, lowering a weight center in a height direction, improving the resilience performance and using the upper space of a main deck as other purposes by arranging the ventilation hole at a center part thereof where the final water line is formed in the lower part of the the main deck relatively lower than on the edge. The semi-rig having the ventilator opening arrangement structure to improve resilience according to the present invention comprises: the ventilation duct installed at the lower part of the main deck; and the ventilation hole formed at the ventilation duct and positioned at the center part where the final water surface is formed in the lower part of the main deck relatively lower than the edge. [Reference numerals] (AA) Final water line
Patent KR-20130009671-A (KR)
Title: Packet transmission apparatus and method, and packet reception apparatus and method in mmt system
Inventor: LEE JIN YOUNG
IPC: H04L7/04
Filed: 2012-07-13
Abstract: PURPOSE: A packet transmission device and method, and a packet reception device and method are provided to efficiently perform synchronization of packet transmitted through an MPEG-2 system or RTP without opposing the existing standard. CONSTITUTION: A packet transmission device(10) includes an audio encoder(110), an audio buffer(120), a video encoder(130), a video buffer(140), an MMT packetization unit(150) and an STC(System Time Cock)(160). The audio encoder encodes an audio block of contents. The audio buffer outputs audio data with a constant rate. The video encoder generates a video stream by encoding pictures. The video buffer stores an encoded video stream. The MMT packetization unit generates an MMT packet after packetizing a video stream and an audio stream corresponding to the video stream. The STC is a master clock of the video encoder and audio encoder for a program. [Reference numerals] (110) Audio encoder; (120) Audio buffer; (130) Video encoder; (140) Video buffer; (150) MMT packetization unit; (20) IP network; (30) Receiving device; (AA) i-th picture input; (BB) MMT buffering delay
Patent KR-20130009690-A (KR)
Title: Method for detection of blank cycle in mlvds
Inventor: OH GWANG IL
IPC: G09G3/20
Filed: 2012-07-13
Abstract: PURPOSE: A blank section cycle sensing method in a low voltage differential signal type is provided to prevent the malfunction of data caused by the transmission of a signal for notifying the beginning of a vertical cycle or a horizontal cycle by repeatedly toggling a data signal at a first level and a second level. CONSTITUTION: A level of a clock signal maintains a first level in a blank section. A data signal is repeatedly toggled at a first level and a second level in the blank section. The clock signal maintains the first level at a transition timing of a data signal. A counter increases a counter value. The counter value reaches a predetermined value. The termination of a blank section cycle is sensed. The beginning of the next blank section cycle is notified.
Patent KR-20140011106-A (KR)
Title: Apparatus for dab reception and method for dmb reception thereof
Inventor: LEE YONG JOON
IPC: H04N5/44
Filed: 2012-07-17
Abstract: In the present invention, an apparatus for DAB reception and a method for DMB reception thereof are disclosed. According to the present invention, the DAB receiving apparatus comprises: a demultiplexer which determines a video format by using information data extracted from the DAB; a video decoder, which is a software decoder, for decoding a video image of a frame of the DAB with reference to the video format; a JPEG encoder, which is a software encoder, to encode the decoded video image into a JPEG standard to transfer to a data interface; and a JPEG decoder which receives the JPEG standard video image through the data interface and transmits to a display unit by decoding the JPEG. [Reference numerals] (110) RF receiving unit; (120) Base band unit; (130) Channel decoder; (140) Demultiplexer; (150) Audio decoder; (160) Video decoder; (170) JPEG encoder; (210) JPEG decoder
Patent KR-20140013292-A (KR)
Title: 레이 트레이싱 연산 시스템
Inventor: PARK JIN HONG
IPC: G06T15/06
Filed: 2012-07-23
Abstract: 본 발명은 레이 트레이싱 연산 시스템에 관한 것으로서,  본 발명은 광 효과(Optical Effect)가 반영된 3차원 영상을 생성하기 위한 레이 트레이싱을 연산하도록 구성된 레이 트레이싱 연산 시스템에 있어서, 화면 내 픽셀(Pixel)에서 오브젝트(Object)를 향해 광선(Ray)을 발생시키는 레이 제너레이션(Ray Generation), 발생된 광선이 어떤 폴리곤(Polygon)과 교차(Intersection)하는지 판단하기 위하여 광선에 방향에 따라 탐색하는 데이터 트레버설(Data Traversal), 광선과 교차하는 폴리곤 내의 위치 정보를 포함하는 교차점 데이터(Intersected Point Data)를 생성하는 인터섹션 테스트(Intersection Test)를 수행하는 레이 트레이싱 유닛(Ray Tracing Unit); 및 상기 교차점 데이터를 이용하여, 상기 교차점의 색상 및 질감을 계산하여, 상기 픽셀의 색상 정보를 생성하는 그래픽 처리 유닛(Graphic Processing Unit)을 포함하는 레이 트레이싱 연산 시스템을 제공한다. 상기와 같은 구성을 통하여, 본 발명에 따른 레이 트레이싱 연산 시스템은, 레이 세이딩(Ray Shading) 연산을 기존의 그래픽 처리 유닛(GPU)에서 처리하여, 레이 트레이싱 유닛(RTU)의 크기를 감소시키고, 그래픽 처리 유닛(GPU)의 활용도를 높일 수 있다. 이에 따라, 본 발명은 레이 트레이싱 연산 시스템의 구축 비용을 감소시킬 수 있다.
Patent KR-20140020379-A (KR)
Title: Stator module and spindle motor having the same
Inventor: HWANG SUNG SOO
IPC: F16C33/10
Filed: 2012-08-07
Abstract: A stator module according to the present invention comprises: an armature made of a core and a coil winding the core; a holder coupled to the core and supporting the lower part of an inner diameter section of the core; and a base connected to the holder and supporting the core. According to the present invention using the holder to support the core improves pulling out force and the reliability of the motor.
Patent KR-20140019704-A (KR)
Title: Twin skeg vessel
Inventor: LEE HWA JOON
IPC: B63H5/16
Filed: 2012-08-07
Abstract: A twin skeg vessel is disclosed. According to an embodiment of the present invention, the twin skeg vessel comprises: a hull where multiple shafts are installed at the stern in order to operate the corresponding multiple propellers; multiple skegs which are placed at the stern of the hull by corresponding to the multiple shafts, and are installed not to be exposed to seawater by inserting the multiple shafts respectively; and a circulation regulating device which is installed at an inclination toward the propeller in the upstream of each circulating area for the multiple skegs in order to guide the circulation of seawater to the upper area of the propeller.