baber/WOPTO huggingface dataset:
Patent KR-20140110808-A (KR)
Inventor: JEONG JE CHANG
IPC: H04N19/593
Filed: 2014-07-21
Abstract: The present invention relates to a method and an apparatus to improve compression efficiency in directional intra-prediction. A video encoding apparatus, which does not need to record intra mode information, includes: a mode selector which selects one from a plurality of intra modes based on the directionality of at least one neighboring block which has already been reconstructed with respect to a current block; an intra predictor which obtains a prediction block of the current block from at least one neighboring block in accordance to the directionality of the selected mode and obtains a residual block by subtracting the prediction block from the current block; and a unit to encode the obtained residual block.
Patent KR-20160011782-A (KR)
Title: Video encoding circuit and video encoding method therewith
Inventor: JEONG YO WON
IPC: H04N19/70
Filed: 2014-07-22
Abstract: According to the present invention, a video encoding circuit comprises: a conversion processing unit which processes original data, which includes video information by using at least one of first and second processing methods, and generates at least one of first and second converted data; index determination logic which determines an index satisfying a determination condition based on at least one of the first and second converted data; energy compaction determination logic which determines energy compaction of at least one of the first and second converted data based on the determined energy compaction; output selection logic which selectively outputs one of the first and second converted data based on the determined energy compaction; and an encoding unit which encodes outputted data. According to an embodiment of the present invention, the efficiency and performance of image processing are improved.
Patent KR-20160012032-A (KR)
Title: Method and system for controlling low-voltage ride through of a wind farm
Inventor: KANG YONG CHEOL
IPC: H02P9/10
Filed: 2014-07-23
Abstract: According to the present invention, a method for controlling a low-voltage ride through of a wind farm comprises the following steps: detecting low-voltage occurring by monitoring system voltage; a complex control unit determining a magnetic flux interlinkage follower gain according to a driving status of an individual wind power generator when the low-voltage is occurred by the detection result; the complex control unit transferring the determined magnetic flux interlinkage to the individual wind power generator; and controlling the individual wind power generator according to the transferred magnetic flux interlinkage when a current of a rotor of the individual wind power generator exceeds a preset current.
Patent KR-20150140546-A (KR)
Inventor: SHEEM SANG KEUN
IPC: G09B9/00
Filed: 2014-07-28
Abstract: The present invention relates to a simulation technique for a field trip, sightseeing, etc. A video display is attached to a treadmill and a video is played on the video display. A belt of the treadmill is configured to rotate at a speed proportional to a moving speed of a scene shown in the video. Specifically, when a scene in which a movement in the video is stopped is displayed, the belt is also stopped. The treadmill can be designed to accommodate one person or many people. To enhance a sense of realism, a plurality of such video displays can be installed on multiple locations including a front, a right, a left, and an upper side. The simulation can be applied to a walk or an exercise.
Patent KR-20150016138-A (KR)
Title: 광주사 장치 및 이를 사용한 화상 형성 장치
IPC: G03G15/04
Filed: 2014-08-01
Abstract: 광주사 장치는, 광원, 상기 광원으로부터의 광속을 편향시키도록 구성되는 편향기, 및 상기 편향기에서 편향된 광속을 피주사면 상으로 도광하도록 구성된 결상 광학계를 포함한다.  상기 결상 광학계는 단일 결상 광학 소자로 구성되고, 상기 결상 광학계의 광축 상에서, 0.15≤T2/Sk≤0.3 및 0.03≤d/K≤0.08의 조건이 충족된다.  상기 편향기에 의해 주사 각도 θ에서 편향된 광속의, 상기 피주사면 상의 주주사 방향에서의 집광 위치 Y가 Y=(K/B)×tan(B×θ)로 나타내어질 때, 상기 주사 각도 θ가 최대인 상기 집광 위치 Y에서, 0.3≤B≤0.6의 조건이 충족된다.
Patent KR-20160017447-A (KR)
Title: Light emitting unit
Inventor: NA TAE KYUNG
IPC: H01L33/50
Filed: 2014-08-06
Abstract: Provided is a light emitting unit which comprises: a plurality of light emitting diode arrays disposed on a circuit board and emitting light within a range of a first wavelength region; and a wavelength conversion member disposed by being separated from the light emitting diodes, emitting light within the range of a second wavelength region after being excited by the light within the range of the first wavelength region, and including a plurality of regions with different thicknesses. According to an embodiment of the present invention, the light emitting unit is intended to vary a color temperature of light emitted from a light source depending on a service environment of lighting fixtures.
Patent KR-20160022588-A (KR)
Title: Lighting apparatus
Inventor: KIM KYUNG HYUN
IPC: F21V21/06
Filed: 2014-08-20
Abstract: According to an embodiment of the present invention, a lighting device comprises: a lighting unit; a support extended from the lighting unit; a cover frame placed on an upper surface of a partition; and a coupling unit configured to connect the cover frame to the support. The coupling unit comprises: a bracket placed on an upper surface of the cover frame, wherein a lower side portion of the support is placed on the bracket; a fixing cover placed on an upper surface of the bracket to pressurize the lower side portion of the support so as to closely attach the bracket; a clamp provided to a lower side of the bracket; and a coupling member configured to connect the fixing cover, the bracket, and the clamp. Therefore, the lighting device easily installs the lighting unit in the partition and moves the lighting unit by a sliding method without separating the lighting unit from the partition.
Patent KR-20160023263-A (KR)
Title: livestock manure storage tank wastewater treatment apparatus and method
Inventor: LEE JONG SEOK
IPC: C05F3/06
Filed: 2014-08-22
Abstract: The present invention relates to a wastewater treatment apparatus for a livestock manure storage tank and a wastewater treatment method thereof, and more specifically, to a wastewater treatment apparatus for a livestock manure storage tank which controls the volume of supplied air automatically by using measured figures and concentrates high-concentration organics such as total nitrogen, ammoniacal nitrogen, phosphorous, and non-biodegradable organics to allow livestock manure to be used as a liquefied fertilizer, and allows treated water to be reused in the farm. The present invention comprises: a nano-membrane (62) having end plates (11, 12) to both ends of a filtration bath (10), and forming a passage for filtered water at the location of an inlet (71) of a hollow shaft (70) to be installed to be able to rotate on the end plates (11, 12), wherein the end plates are attached to be opened and closed if necessary; and a solid-liquid separator in which disk filters (60) including filters (63) covering the outer surface of the nano-membrane (62) are installed at a predetermined interval by spacers (80) at regular intervals. Through holes (92) penetrate through support members (91) between the disk filters (60) and the spacers (800). The support members (90) are installed to prevent the nano-membrane (62) and the filters (63) from being damaged in a back-washing process. In a method of the present invention, the solid-liquid separator is turned on/off to maintain oxidation-reduction potential (ORP) in the range of 0.01 to 50 mV since the separator is interlocked with a measuring device of the ORP in the liquid fertilizer storage tank.
Patent KR-20140113619-A (KR)
Inventor: LEE JOO SECK
IPC: H01L21/677
Filed: 2014-08-25
Abstract: A substrate absorption device is disclosed. The disclosed substrate absorption device comprises: a hollow absorbing pipe unit, an absorbing panel unit, and a plurality of absorbing guide units. The hollow absorbing pipe unit includes an absorbing hole unit which receives absorptive power and penetrates the absorbing pipe unit. The absorbing panel unit is equipped on one end of the absorbing pipe unit, and comprises two surfaces of which one is for contact whereas the other is for non-contact. The plurality of absorbing guide units are formed in the absorbing panel unit by being intended to be connected to the absorbing hole unit.
Patent KR-20160025085-A (KR)
Title: Rotary type suction apparatus and wearable robot including the same
Inventor: YU HO
IPC: B25J5/00
Filed: 2014-08-25
Abstract: The present invention relates to a wearable robot comprising a rotary type adsorption apparatus and a rotary type adsorption apparatus efficiently installing an object in a restricted space. To achieve this purpose, the rotary type adsorption apparatus comprises: an adsorption means taking in air to enable the object to be adsorbed to one side; and a rotating means disposed on an other side surface of the adsorption means to rotate the adsorption means. According to a configuration as described above, the rotary type adsorption apparatus is able to be stored while the object adsorbed by the adsorption means; thereby being applied to various work conditions and improving work efficiency.
Patent KR-20160024462-A (KR)
Title: Method for controlling motor torque of vehicle
Inventor: JANG DO YOUN
IPC: B60W10/08
Filed: 2014-08-26
Abstract: The present invention relates to a method for controlling motor torque upon correction of a vehicle resolver offset. The main purpose of the present invention is to provide the method for controlling the motor torque upon correction of the vehicle resolver offset, which is capable of solving a problem that an entry frequency of a resolver driving learning, in which a resolver offset diagnosis and a correction are performed, is reduced and simultaneously satisfying two conditions for the entry frequency and minimization of a driver′s discomfort. In order to achieve the above purpose, the method for controlling the motor torque upon correction of the vehicle resolver offset comprises the steps of: receiving a resolver offset correction request signal during driving; and when a brake input is sensed according to a driver′s brake pedal operation, performing a 0 torque control of a motor for a preset time when the resolver offset diagnosis and the correction are performed. While creep torque and regenerative braking torque of the motor are controlled to 0 torque upon the control of the 0 torque of the motor, a friction braking device is controlled such that a total brake demand according to a driver brake input is satisfied through a friction brake.
Patent KR-20150051310-A (KR)
Inventor: YUN MI YOUNG
IPC: H04W76/02
Filed: 2014-09-18
Abstract: A device-to-device (D2D) communication method is provided which enables a first terminal of a first group to directly communicate with other terminals of the first group without relay of a base station. The first terminal receives first data from a second terminal. The first terminal determines whether the first data is destined for the first group by using a group identifier of the first data. When the first data is destined for the first group, the first terminal determines at least one first radio link control (RLC) entity, among multiple RLC entities, that corresponds to the second terminal by using a source terminal identifier of the first data.
Patent KR-20160033955-A (KR)
Title: a functional wind shielding auto door and the auto door system
Inventor: LEE GWAN HO
IPC: E06B7/16
Filed: 2014-09-19
Abstract: The present invention relates to a functional windshield automatic door, and more specifically, to a functional windshield automatic door having a remarkably improved windshield function and an automatic door system using the same. The present invention provides an automatic door frame (100) including: a lower part fixing part (120); a door plate part (110); and an upper part fixing part (130). The lower part fixing part (120) comprises: a door plate injection opening (121); a rear support part (122); a front support part (123); a lead part (124); a lead support part (125); a bottom part (126); a fitting part (127); a left lateral surface part (128); and a right lateral surface part (129). The door plate (110) is shaped into a plate made of a material such as glass, metal, wood or the like. The upper fixing part (130) comprises: an upper door plate injection opening (131); an upper rear support part (132); an upper front support part (133); an upper lead part (134); an upper lead support part (135); an upper bottom part (136); an upper fitting part (137); an upper left lateral surface part (138); and an upper right lateral surface part (139). Moreover, the automatic door system including the automatic door frame comprises: an automatic door driving part (200); a mounting structure part (300); a lateral surface door part (400); and an entire fixing part (500). Furthermore, the automatic door system further comprises: a wireless touch switch (610); a safety sensor (620); and a hand protecting stand (630).
Patent KR-20160035463-A (KR)
Title: System for tracking a object in road and method thereof
Inventor: LEE KANG HOON
IPC: G06T7/20
Filed: 2014-09-23
Abstract: According to an embodiment of the present invention, a high speed object tracking system comprises: an object detection portion which extracts a pedestrian candidate group from image data, and detects a pedestrian from the pedestrian candidate group; and an object tracking portion which compares a pedestrian detected from a current frame with a pedestrian detected from a former frame from the image data to select a trace pedestrian to be tracked, and tracks a movement of the trace pedestrian.
Patent KR-20160035909-A (KR)
Title: Crustacea recycling system
Inventor: MOON JIN SIK
IPC: B03C1/32
Filed: 2014-09-24
Abstract: The present invention relates to a crustacean processing apparatus for maximizing the processing efficiency of crustaceans while reducing the costs of crustacean waste disposal by processing crustaceans into a feed or fertilizer in a clean and hygienic state. The crustacean processing apparatus comprises: a feeding conveyor in which a permanent magnet is installed to remove metallic foreign objects contained in crustaceans; a separating conveyor to remove non-metallic foreign objects contained in the crustaceans; a cutter to cut or crush the crustaceans to a size of 3 cm to facilitate the removal of salt contained in the crustaceans; a washer to remove salt and foreign objects generated during cutting or crushing from the cut or crushed crustaceans; a dehydrator to remove water from the washed crustaceans; a dryer to further remove remaining water from the dehydrated crustaceans in order to facilitate the grinding of the same into smaller sizes; a grinder to grind the dried crustaceans to a size of 1-4 mm or smaller; a storage tank to store the ground crustaceans, temporarily; and a packaging unit including a weight measuring device for quantitative packaging and a hermetical sealing means.
Patent KR-20150037703-A (KR)
IPC: C07D403/04
Filed: 2014-09-30
Abstract: The present specification provides a heterocyclic compound and an organic light emitting device comprising the heterocyclic compound. The organic light emitting device comprises: a first electrode; a second electrode facing the first electrode; and one or more organic layers including a light emitting layer formed between the first electrode and the second electrode, wherein the organic layers comprise the heterocyclic compound.
Patent KR-20150040245-A (KR)
IPC: G06F3/048
Filed: 2014-10-06
Abstract: A method including receiving an input associated with a user via an electronic device corresponding to the user, determining, using one or more processors operatively coupled to the electronic device, one or more personas associated with the user, the one or more personas including a first persona and a second persona, and providing, in response to the input, a first set of applications or data, or a second set of applications or data, based on a determination that the electronic device is in a mode associated with the first persona or the second persona, respectively.
Patent KR-20160042271-A (KR)
Inventor: KWEON OH JIN
IPC: C01D3/06
Filed: 2014-10-08
Abstract: The present invention relates to a method for collecting bay salt and the bay salt. The method for collecting bay salt in the present invention comprises the steps of: preparing a dough through mixing 1 kg of loess, 0.5 g of germanium, and 0.5 g of illite in 1 L of water; making the dough into chunks having sizes of 2 to 3 mm; obtaining plasticized loess by plasticizing the chunks at 1150 to 1200 for 7 to 8 hours; preparing an alkaline ionic water by mixing 100 to 110 g of commercially available ionic calcium and the plasticized loess in 1.8 to 2.0 ton of water and fermenting the same for 24 hours at room temperature; mixing 500 L of the alkaline ionic water in concentrated brine at an evaporation pond having an area of 300 to 400 pyong 3 to 4 days before collecting bay salt; and collecting the bay salt from a crystallization pond.
Patent KR-20160042333-A (KR)
Title: Clean water device for aquarium
Inventor: JANG IL HWAN
IPC: C02F1/00
Filed: 2014-10-08
Abstract: The present invention relates to a water purifying device for an aquarium which purifies water and increases the dissolved oxygen content of the water to create a desirable water quality in the aquarium. A water purifying device for an aquarium of the present invention comprises: a first water tank; a second water tank; and a filtration means for purifying water, wherein a water purification tank is disposed at a lower end of the first water tank; a water supply pipe of the first water tank is connected to an inlet port at an upper part of the water purification tank to enable the introduction of water, a vent for floating materials is disposed on one side of the inlet port, a purification member is disposed over a partition built on the other side of the inlet port to prevent an inflow of floating materials, and a water supply port is disposed on one side of the purification member; and at least one or a plurality of bending pipes are joined at an upper part of the inlet port to form an aeration member for increasing the dissolved oxygen content of the water.
Patent KR-20160042559-A (KR)
Inventor: AN DUCK JIN
IPC: H01F27/29
Filed: 2014-10-10
Abstract: The present invention relates to a coil part which can easily connect an external connection terminal with coils. The coil part according to the embodiment of the present invention includes a bobbin which comprises at least one terminal part which is combined with at least one external connection terminal coupled with the lead line of a coil and the wiring part wound by the coil, and a core which is combined with the bobbin. The external connection terminal can be combined with the terminal part with multiple columns.
Patent KR-20160046358-A (KR)
Inventor: LEE JONG WON
IPC: A61H3/00
Filed: 2014-10-20
Abstract: The present invention relates to a driving module, and a motion assist apparatus comprising the same. According to an embodiment, the driving module comprises a driving source formed on one side of an object, and supplying power; a first decelerator including a first input terminal connected to the driving source, and a first output terminal and a second output terminal receiving power; a second decelerator comprising a second input terminal connected to the first output terminal, and comprising a third output terminal and a fourth output terminal receiving power from the second input terminal; and a third decelerator comprising the third input terminal connected to the second output terminal, and comprising a fifth output terminal and a sixth output terminal receiving power from the third input terminal.
Patent KR-20160047212-A (KR)
Inventor: KIM SEON JEONG
IPC: H02K19/16
Filed: 2014-10-22
Abstract: The present invention relates to torsional actuator including a fiber of a twisted structure manufactured by a method of rotating in opposite directions. The fiber is divided into an upper part and a lower part by a center, and at least one of the upper part and the lower part is fixed. Each fiber of the upper part and the lower part has a coil shape twisted in a chiral Z shape or a chiral S shape structure independently. When temperature varies, the torsional actuator of the present invention has not only excellent rotary force but also excellent durability and stability, and has less reduction of rotary force even though the fiber is used for a long time. Therefore, the energy harvesting apparatus has excellent lifespan and efficiency of collecting heat energy as electric energy using the same.
Patent KR-20160053647-A (KR)
Inventor: YU GI BONG
IPC: B01D46/00
Filed: 2014-11-05
Abstract: The present invention relates to an air purifier capable of maximizing an air purification capacity thereof while having a minimum installation area and smoothly discharging air. The air purifier according to an embodiment of the present invention includes: a body having a cylindrical shape at a portion thereof; a suction unit arranged at a lower portion of the body and having a suction port to suck air; a discharge unit arranged at an upper portion of the body and having a discharge port to discharge the air sucked from the suction port; a blowing unit arranged within the body to blow the air from the suction unit, which is a lower side, to the discharge unit, which is an upper side; and a duct interposed between the blowing unit and the discharge unit to guide the air blown by the blowing unit to the discharge port. The surface of the discharge port, which defines a circumference of the discharge port, has an oval shape inclined to a central axis of the cylindrical body portion. The surface of the duct, which defines a lower circumference of the duct, is perpendicular to the central axis while the surface of the duct, which defines an upper circumference of the duct, is inclined to the central axis.
Patent KR-20160056182-A (KR)
Title: Integrated inclined transfer conveyor
Inventor: HONG SUNG PYO
IPC: B65G17/06
Filed: 2014-11-11
Abstract: The present invention relates to an integrated conveyor for inclination transfer. The present invention is to provide an integrated conveyor for inclination transfer, which controls a product at various heights by controlling an angle of the conveyor and can be easily installed by being installed in an integration type. According to the present invention, the integrated conveyor for inclination transfer includes: two or more support units arranged at intervals; a belt unit installed in the support unit; an angle control member installed between the support units, wherein both sides are connected to the support unit; and an angle support roller installed between the support units and operated to maintain a distance between chains. The belt unit includes: a pair of sprockets located on the outside in the longitudinal direction of the angle control member (130) at intervals and installed in the support unit to be individually rotated by being separated in the width direction; the multiple chains separated in the width direction and engaged with the sprocket; multiple belt units located between the chains in the width direction and connected by a hinge pin; and the multiple hinge pins passing through the belt unit in the width direction, wherein both ends are connected to the chain to rotate.
Patent KR-20160057613-A (KR)
Inventor: YOON JOO HONG
IPC: G08B21/02
Filed: 2014-11-14
Abstract: 물체를 초음파센서로 감지하여 피에조 부저를 울려 착용자에게 알려준다. 착용자의 사각을 줄여주면서 충돌을 사전에 방지할 수 있다. 먼저 헤드 밴드(4)에 초음파 센서(1,2) 두 개를 앞, 뒤로 부착한다. 이때 헤드 밴드에 천 고리를 만들어 그 위에 초음파센서를 부착시킨다. 그러면 초음파센서는 헤드 밴드 내에서 이동이 가능하다.  아두이노 기판(3)을 정중앙에 설치한다. 피에조 부저(5)는 측면으로 숨긴다.