baber/WOPTO huggingface dataset:
Patent KR-20130123333-A (KR)
Title: Adjustable mill classifier
Inventor: PLANT ROBERT
IPC: B02C15/00
Filed: 2013-05-02
Abstract: A classifier(100) comprises: mutually adjustable wing plates(140) in operation to change the distribution of the size of fuel particles which pass through a furnace; and a frame containing multiple windows(131) with adjustable wing plates(140). A control ring(160) rotates about the frame(133) to simultaneously move links(150) connected between the control ring(133) and the wing plates(140). Therefore, the wing plates(140) are open and closed, change a fluid passage, and change the distribution of the size of particles that pass through the classifier(100) towards the furnace. Such a system can include a control system(260) which automatically senses the particle size to optimize parts of physical parameters related to the particle size. [Reference numerals] (265) Control unit
Patent KR-20130126494-A (KR)
Title: Semiconductor device and driving method of semiconductor device
Inventor: Onuki tatsuya
IPC: H01L21/8244
Filed: 2013-05-07
Abstract: The present invention provides a semiconductor device having a volatile memory capable of performing a high speed operation and reducing power consumption. The semiconductor device comprises an SRAM in which a first data maintaining unit and a second data maintaining unit are provided and a nonvolatile memory in which a third data maintaining unit and a fourth data maintaining unit are provided. The first data maintaining unit is electrically connected to the fourth data maintaining unit through a transistor and the second data maintaining unit is electrically connected to the third data maintaining unit through the transistor. Both of the SRAM and the nonvolatile memory maintain data by turning on the transistor while the SRAM maintains the data and the data is devolatilized by turning off the transistor before stopping power supply.
Patent KR-20130129104-A (KR)
Title: Waterproof sound passing sheet, method for manufacturing the same and electronic device having the waterproof sound passing sheet
Inventor: KIM KYUNG SOO
IPC: D04H1/728
Filed: 2013-05-07
Abstract: The present invention relates to a waterproof sound-passing sheet comprising a porous substrate having multiple pores and a porous nanoweb which is stacked on the porous substrate and has multiple pores formed by electrospinning a polymer with a pigment of a black or other color added thereto. Waterproof performance and sound-passing performance can be improved by forming a porous nanoweb with a black or other color on a porous substrate such as a nonwoven fabric by a spinning method. The production process of a waterproof sound-passing sheet can be simplified by omitting the process of applying a pigment and instead adding the pigment to a polymer material in the process of producing a porous nanoweb by an electrospinning method.
Patent KR-20140133313-A (KR)
Inventor: LEE SUN YEON
IPC: F21S8/10
Filed: 2013-05-10
Abstract: The present invention relates to a lamp for a vehicle comprising a light source and an inner lens for guiding forward the light of the light source. A first surface processing part is formed on the incident surface of the inner lens. A second surface processing part is formed on the light emission surface of the inner lens. In the lamp for a vehicle, the light source and the incident surface are separated farther than a preset reference distance with respect to an irradiation direction. Thus, the present invention can make a surface emitting image with uniform illumination using a simple configuration.
Patent KR-20140134357-A (KR)
Inventor: LEE NAM JEONG
IPC: H04B1/04
Filed: 2013-05-13
Abstract: A transmitter supporting multi-mode and multi-band using multiple radio frequency digital-to-analogue converters (RF DAC) is provided. According to an embodiment of the present invention, the transmitter comprises a first RF DAC which transmits a first signal in a first frequency band, a second RF DAC which transmits a second signal in a second frequency band distinguished from the first frequency band, and an impedance controller which controls impedance of an RF DAC operating in an impedance matching mode among the first RF DAC and the second RF DAC in order to adjust the range of frequencies of the other RF DAC operating in a data transmission mode.
Patent KR-20140024207-A (KR)
Title: Method and apparatus for manufacturing electrode for lithium-ion secondary battery and electrode for lithium-ion secondary battery
Inventor: SANADA MASAKAZU
IPC: H01M4/13
Filed: 2013-05-16
Abstract: Coating liquid (L) including a silicon-based active material is coated on an anodic current collector (11), and an anode active material layer having a line-and-space structure composed of stripe-shaped active material patterns (121) including a plurality of separated lines is formed. At an anode formed thereby, the expanding direction of the active material during charge can be controlled, and capacity decline induced by damage to the patterns or peeling of the patterns can be inhibited owing to absorption by pores between the stripe-shaped active material patterns (121). [Reference numerals] (23) Stage driving device
Patent KR-20140136313-A (KR)
Title: Paper cup structure
Inventor: GUO TZER HUANG
IPC: A47G23/04
Filed: 2013-05-20
Abstract: The present invention relates to a complex cup structure improving solution, which includes a plastic thin film inner cup and a paper material outer cup. Among raw materials used in the complex cup, the ratio of a paper material to a plastic material is 7:3. Bowl parts of the inner cup and the outer cup are designed in a bending shape by being slightly wound outwards. The side circumference of the inner cup is slightly larger than that of the outer cup, and the inner sup has a flat top surface and a single strip of an extending piece on the side circumference of the bowl parts. After the inner cup and the outer cup overlap, the bowl part of the inner cup overlaps with the bowl part of the outer cup, in order to form the complex cup with high strength, excellent insulation effect, and a leakage preventing function. Therefore, the complex cup structure can provide convenience in sorting and collecting waste by easily separating the inner cup from the outer cup using the extending piece, can be advantageous in product marketing by applying various opening designs to the paper material outer cup, and can ensure package sealing and perfection of the product.
Patent KR-20140008238-A (KR)
Title: Resin composition for uv-cured adhesive and adhesive
Inventor: TSUNASHIMA KEIJI
IPC: C09J175/04
Filed: 2013-05-21
Abstract: The assignment to be solved in the present invention is to provide a resin composition for a UV-curable adhesive which has excellent yellowing resistance and label adhesion without small scale exfoliation on base materials which are formed of various materials. In order to solve the assignment, the present invention provides the resin composition for a UV-curable adhesive which comprises a urethane (meth)acrylate resin (A) which is obtained by making polyol (a) react with polyisocianate (b), and (meth)acyl compounds (c) having a hydroxyl group; (meth)acryl monomers (B); and a photopolymerization initiator (c), and additionally includes a light stabilizer (D) and an antioxidant (E) with a weight ratio of 95/5-5/95.
Patent KR-20140138437-A (KR)
Inventor: PARK KU IL
IPC: G06F3/041
Filed: 2013-05-23
Abstract: Provided is a transparent resin laminate comprising: a transparent sheet on which acrylic rubber particles are dispersed to a polymethylmethacryate matrix resin; a layer which is laminated on one side of the transparent sheet and includes a first copolymer resin of an acrylic monomer, a maleimide monomer, and a styrene monomer; and a layer which is laminated on the other side of the transparent sheet and includes a second copolymer resin of the acrylic monomer, the maleimide monomer, and the styrene monomer.
Patent KR-20140139379-A (KR)
Inventor: LEE TA
IPC: E01D19/14
Filed: 2013-05-27
Abstract: The present invention relates to an upper structure of a bridge and a bridge construction method thereof. The upper structure of a bridge according to the present invention includes: a girder (100) which is mounted on the upper party of a bridge shift (1) or pier (2); an end pylon (200) which is formed on a side or both ends of the girder (100); and a cable (300) which is coupled to the girder (100) and the end pylon (200) to partially deliver the load on the girder (100) to the end pylon (200). The girder (100) and the end pylon (200) are integrated together.
Patent KR-20140140384-A (KR)
Inventor: KO BOK RIM
IPC: G11C5/14
Filed: 2013-05-29
Abstract: A comparison circuit includes: an offset removing unit configured to store offset information of a comparator in response to a reference voltage, and to compare the reference voltage with a pad voltage based on the offset information to drive a first node; and a comparison signal output unit configured to buffer a signal of the first node and output a comparison signal.
Patent KR-20140140457-A (KR)
Inventor: LEE JUNG MI
IPC: F25C1/22
Filed: 2013-05-29
Abstract: The present invention relates to an ice tray for food. The ice tray for food comprises: a main body part (100) which has a plurality of storing parts (110) divided by a lattice part (120); and an elastic bottom surface (110b) bent inward of the storing parts (110) to be capable of being restored. According to the present invention, the ice tray for food separately discharges food for each storing part by having the elastic and bending bottom surface of the storing part, thereby conveniently storing various spices, baby food, porridge, or medicine etc. in a freezer in a single-service quantity. Also, the ice tray for food has storing parts of various volumes to keep small foods such as crushed garlic, which was once offered to relatively large foods such as baby foods, in a freezer in the single-service quantity; thereby allowing the stored single-service food to be used whenever the food is required.
Patent KR-20140141964-A (KR)
Inventor: JUNG CHUN KIL
IPC: A47B13/00
Filed: 2013-06-03
Abstract: The present invention relates to a wireless power transmission device enhancing the visibility of a charging state and furniture having a wireless charging function equipped with the same. The present invention includes: a transmission block which includes a primary coil for transmitting a wireless power signal; a light emission unit for displaying whether to charge wirelessly; a light guide unit for transferring light from the light emission unit; and a transmission control unit for controlling the transmission block, transmitting the wireless power signal to a wireless power reception device, and controlling the light emission unit based on charge state information of the wireless power reception device.
Patent KR-20140142515-A (KR)
Inventor: KIM HYUNG IL
IPC: A61K36/81
Filed: 2013-06-04
Abstract: 본 발명은 꽈리 추출물을 유효성분으로 함유하는 우울증의 예방 및 치료를 위한 조성물에 관한 것으로, 상세하게는 본 발명의 꽈리 추출물은 생쥐의 강제수영법(Fored swimming test) 및 꼬리 현수 실험법(Tail suspension test)으로 항우울증 효과를 확인한 바, 기존의 우울증 치료제에 비하여 강력하게 우울증을 억제시킴을 확인하였으므로, 우울증의 예방 및 치료에 유용한 약학조성물 및 건강기능식품에 이용될 수 있다.
Patent KR-20140144861-A (KR)
Inventor: KIM SE HYUNG
IPC: B01D53/32
Filed: 2013-06-12
Abstract: 본 발명은 휴대용 공기정화 전자파 제거기에 관한 것으로서, 보행자가 특정 장소에 머물러 있거나 이동시에도 안정적인 호흡을 할 수 있도록 하는 휴대용 공기정화장치에 있어서, 전자기기로부터 발생하는 전자파가 흡수되지 않도록 한 휴대용 공 
기정화 전자파 제거기에 관한 것이다. 
본 발명은 일정 크기의 내부 공간이 형성된 하우징(1)과, 상기 하우징(1) 내측으로 설치됨과 아울러 토출부(5)를 통해 음이온을 배출하는 고압발생기(3)와, 상기 고압발생기(3)의 측부에 설치되어 고압발생기(3)로 적정 전원을 인가하는 배터리(7)와, 상기 하우징(1) 내측에 설치되어 고압발생기(3)를 컨트롤하는 제어기(9)와, 상기 하우징(1)의 표면에 적정 면적으로 형성되는 토르마린 구조체(11)로 이루어진 것이다.
Patent KR-20140102585-A (KR)
Inventor: CHOI JAE HYUK
IPC: G02B27/22
Filed: 2013-06-13
Abstract: A simple stereoscope for viewing a side-by-side image is disclosed. The stereoscope (10, 100) comprises A lens height adjusting part (30) for holding a first lens part and a second lens part such that the vertical heights of a first lens and a second lens can be adjusted within the range from a first height to a second height while the first lens and the second lens are placed side to side so as to be parallel with a horizontal direction. Furthermore, the stereoscope can further comprise a lens interval adjusting part (50, 150) capable of adjusting horizontal intervals between the center of the first lens and the center of the second lens within a predetermined range. The stereoscope can also be configured to comprise an eyeglass frame and eyeglass temples and allowing a horizontal diameter of a lens mounting part of the eyeglass frame to be larger than that of the lenses so as to adjust the horizontal intervals of the two lenses.
Patent KR-20140145696-A (KR)
Inventor: SHIN DONG OK
IPC: C08J11/16
Filed: 2013-06-14
Abstract: The present invention relates to a urethane film separating agent composition and a separating system using the same, wherein pure thermoplastic olefin (TPO) as a material for an automotive bumper is separated and recycled from the automotive bumper in which a urethane film is coated on a surface of the TPO, and recycling the separated TPO, and more specifically, to a urethane separating agent and a separating system using the same, wherein the separating agent composition is used to completely separate a urethane film without damage, which is coated on a surface of a TPO material, from a waste bumper generated from a defective product of the bumper painting process or a scraped automobile, thereby recycling a pure TPO material and recycling the TPO material in high-value added fields, leading to eco-friendly and efficient recycle of the TPO material for an automotive bumper. According to the present invention, provided is a urethane film separating agent for recycling a TPO material for an automotive bumper, the agent comprising 10-40 wt% of an alkaline solution of caustic soda, potassium hydroxide, or sodium metasilicate; 20-50 wt% of alcohol; 1-10 wt% of an ether and ester mixed solvent; 0.5-5.0 wt% of a non-ionic surfactant; and 30-60 wt% of water. Furthermore, provided is a urethane film separating system for recycling a TPO material for an automotive bumper, the system comprising a surface activating step; a urethane film separating step; a sludge solid-liquid separating step; a recovery separated liquid recycling step; a washing step; and a drying step.
Patent KR-20140145864-A (KR)
Inventor: LEE SANG HO
IPC: H02P9/14
Filed: 2013-06-14
Abstract: The present invention relates to a stator for a superconducting generator, a driving apparatus for the superconducting generator including the same, and a driving method thereof. The stator for the superconducting generator includes a stator core which includes a back yoke and teeth formed on the inner circumference of the back yoke at constant intervals to form a slot in a space thereof, an armature wire which is formed with a plurality of conductive layers by winding a superconducting wire in the slot, and a circuit breaker which is switched to change the number of conductors of the armature winding induced by opening the armature winding to form a part of layers of the armature winding. The circuit breaker is installed between the layers of the armature winding formed in the stator core. The number of conductors of the armature winding induced is changed by switching the circuit breaker based on the operation state change of a superconducting generator.
Patent KR-20140146293-A (KR)
Inventor: CHUN HONG SUG
IPC: G21B1/00
Filed: 2013-06-14
Abstract: The present invention relates to a hypervelocity gun capable of starting and accelerating a bullet by outputting hydrogen gas and exploding a bursting disk by compressing the hydrogen gas of high pressure by a piston which moves by exploding hydrogen and oxygen, ammonia and oxygen, different fuel gas like methane and oxygen, or smokeless powder, or rapidly expanding the hydrogen gas with high pressure in several containers by a successive arc discharge process. The present invention relates to the hypervelocity gun used to generate a nuclear fusion reaction by making the bullet collide with each other or a target by pushing a sabot surrounding the bullet and successively accelerating the bullet to reach hypervelocity of 7 to 10 km per second. The accelerated bullet is made of nuclear fusion fuels or includes the nuclear fusion fuels. A nuclear fusion is generated by instantaneously compressing nuclear fusion fuel plasma of high temperatures between the bullets or between the bullet and the target by the collision between the bullets or between the bullet and the target. The components of the bullet continuously participate in the nuclear fusion reaction.
Patent KR-20140146460-A (KR)
Inventor: PARK GWANG SOON
IPC: E05B47/00
Filed: 2013-06-17
Abstract: The present invention relate to an ordinary power supply for a digital door lock. According to the present invention, there is provided a digital door lock system having a mortise unit, an input unit, a control unit and a secondary battery unit, which includes a deadbolt insulating member including an insulating material surrounding a deadbolt of the mortise unit; (+)/(-) sliding contact surfaces of a positive conductor provided on at least one side surface of the deadbolt insulating member; a support plate unit embedded at a corresponding position of the mortise unit in a door frames and a building wall and provided with (+)/(-) DC power feeding wires introduced thereinto; a first elastic contact point connected to the (+)/(-) DC power feeding wires to make elastic contact with the sliding contact surfaces; and a second elastic contact point installed to the mortise unit and connected to the (+)/(-) DC power feeding wires to make elastic contact with the sliding contact surfaces. Thus, the external ordinary power is supplied to the second battery through the sliding contact point formed on the deadbolt, the mortise and the support plate unit in state that the door lock is locked, so that there is no need to exchange the battery of the digital door lock system, thereby reducing labor and maintenance costs.
Patent KR-20150001273-A (KR)
Title: 편광자의 제조방법 및 편광자
Inventor: CHOI HAN YOUNG
IPC: G02B5/30
Filed: 2013-06-27
Abstract: 본 발명은 편광자의 제조방법 및 편광자에 관한 것으로서, 보다 상세하게는 폴리비닐알콜계 필름에 팽윤단계, 염색단계 및 가교단계를 포함하는 공정을 수행하는 편광자의 제조방법에 있어서, 상기 가교단계는 2개 이상의 알데히드기를 갖는 방향족 또는 헤테로 방향족 화합물을 함유하는 가교 수용액을 사용함으로써, 종래와 동등 이상의 편광특성은 유지하면서 내열성이 현저히 개선된 편광자의 제조방법 및 편광자에 관한 것이다.
Patent KR-20150006666-A (KR)
Inventor: BAEK NAM CHOON
IPC: F24J2/40
Filed: 2013-07-09
Abstract: The present invention relates to a performance analyzing method for a solar thermal system. To be more specifically, the performance analyzing method for a solar thermal system can conveniently identify the efficiency of the solar thermal system in advance by inputting information of a solar thermal system according to a list set in a program and then executing the program in order to analyze performance of the solar thermal system through a calculation formula set in the program. In addition, the performance analyzing method for a solar thermal system can save hours and costs through simulation prior to the installation of the solar thermal system by analyzing performance according to installation position and conditions of the solar thermal system.
Patent KR-20150008684-A (KR)
Title: 표면 부착생장의 방지를 위한 저비용의 광생물 반응기
Inventor: KIM HEE SIK
IPC: C12M1/04
Filed: 2013-07-15
Abstract: 본 발명은 내부에 미세조류가 주입되어 배양될 수 있도록 배양공간이 마련된 원통형의 배양용기; 및 상기 배양용기의 내부에 위치하며, 상기 배양용기의 바닥면의 원주면에 따라 형성되어 상기 배양용기의 하부에서 기체를 분사하는 기체분사장치; 를 포함하는 광생물 반응기에 관한 것이다. 
본 발명은 광생물 반응기를 이용하여, 배양용기에 배양액을 채우는 단계; 상기 배양용기에 미세조류를 주입하는 단계; 및 상기 배양용기에 기체를 주입하여 미세조류를 배양하는 단계; 를 포함하는 미세조류 배양방법에 관한 것이다.
Patent KR-20150012034-A (KR)
Title: Marine rudder linkage and flap hinge device
IPC: B63H25/38
Filed: 2013-07-24
Abstract: The present invention relates to a rudder control apparatus of a ship having a variable control function of a flap angle, more specifically, to a rudder control apparatus of a ship which is able to variably control an angle of a flapped rudder. The present invention comprises: a rudder blade connected to a rudder trunk to control the angle; the flapped rudder rotationally connected to the rudder blade; and an angle control apparatus controlling the angle of the flapped rudder for the rudder blade. The angle control apparatus includes: a first link of which one end is maintained in parallel with a central shaft of a ship body; a slider enabling to slide on the first link; and a second link one end of which is installed to slide along the central shaft of the flapped rudder while the other end is rotationally connected to the slider.
Patent KR-20150012086-A (KR)
IPC: G01N3/14
Filed: 2013-07-24
Abstract: The present invention relates to a weight block structure for the load test of a marine structure, capable of preventing a lateral slip phenomenon when staking as well as enabling to conduct the load test on the land without interruption of a floor of a drill ship caused by the height by improving the weight block structure compactly to conduct the load test for BOP Hang-off adapter of the drill ship. According to the present invention, the weight block structure for the load test of a marine structure comprises: a plurality of weight blocks including a frame having an open space which is open toward an upper side and can be stacked in multiple levels up and down; a plurality of weight plates staked in layers inside the space portion of the frame, and integrated with an internal wall of the frame by welding; and a slip preventing element preventing slips of the staked weight blocks.
Patent KR-20150012442-A (KR)
IPC: F21V29/00
Filed: 2013-07-25
Abstract: 본 발명은 엘이디(LED) 조명 장치에 관한 것으로서, 상세하게는 원형 또는 곡선 형태의 표면을 가진 방열 부재에 발광 다이오드 어레이(LED array)가 배치된 연성회로기판(FPCB)을 부착하여 엘이디의 방사각을 조절할 수 있는 엘이디 조명 장치에 관한 것이다. 이를 위하여, 본 발명에 따른 엘이디 조명 장치는 조명 반사판 구멍의 외주에 밀착되는 지지부와, 상기 지지부의 상부에 부착되며 도선 공이 설치된 연결부와, 상기 연결부에 연장되며 상기 연결부와 단차가 있는 부착부와, 상기 부착부에 부착되는 복수의 발광 다이오드가 배치된 연성 회로기판과, 상기 부착부에 연장되어 상기 부착부와 단차가 있으며 최상부를 이루는 헤드부를 포함한다.
Patent KR-20150012512-A (KR)
IPC: B62D65/12
Filed: 2013-07-25
Abstract: The present invention relates to a method for fabricating a stabilizer bar which comprises: a first step of inserting a wire in a groove formed in the longitudinal direction of a lower mold, inserting each joint nut at both ends of the groove, inserting and bonding one end of the wire in a groove formed on a rear surface of the joint nut, and then fabricating a polyurethane core by foaming polyurethane enclosing and the wire and the joint nut and covering the lower mold with an upper mold; a second step of braiding carbon fiber on an outer circumferential surface of the polyurethane core; a third step of injecting a resin to the braided carbon fiber; and a fourth step of fastening a joint bolt to the joint nut. With the present invention, provided is a stabilizer bar having lighter weight than that of the stabilizer bar made of a metal material and having excellent strength.
Patent KR-20150015621-A (KR)
IPC: G06F12/02
Filed: 2013-07-31
Abstract: The present invention relates to a data storage device and, more specifically, to a data storage device capable of recovering an invalid region and an operating method thereof. The data storage device includes: a nonvolatile memory device including a plurality of memory blocks, which include a plurality of pages; and a controller configured to control the operation of the nonvolatile memory device in response to a request from an external device, wherein the controller determines whether a memory block including damaged pages in which stored data are damaged occurs in the memory blocks, sets an invalid memory block depending on a determination result, and regenerates free pages of the memory block set as the invalid memory block into a valid memory region.