baber/WOPTO huggingface dataset:
Patent KR-20180138041-A (KR)
Inventor: LEE YOUNG SOO
IPC: E04F19/10
Filed: 2017-06-20
Abstract: The present invention relates to a grating with a handle, which can conveniently and manually raise a grid-shaped grating used for a drain of a normal road or a floor product of a ship and a plant and, more specifically, relates to a grating with a handle, which comprises: a grating body; a plurality of grating bars arranged to be spaced in parallel with each other in the grating body; a connection member connecting the grating bars between the grating bars spaced in parallel with each other; and a handle unit installed in the grating body to easily open and close the grating.
Patent KR-20190000748-A (KR)
Inventor: KIM GI SU
IPC: E04D1/10
Filed: 2017-06-24
Abstract: The present invention relates to a construction material of ALC series which is a kind of light weight aerated concrete having great insulation and nonflammable fire resistance. The functional block panel and molded product are freely able to control discharging degree very delicately and equally to control concentration and composition ratio of slurry and uses ELC improved to an insulator replacing EPS which is able to produce as general curing without using an autoclave, which features fire resistance, incombustibility, insulation, lightweightness, and sound insulation.
Patent KR-20190001448-A (KR)
Inventor: JUNG YOUNG HYUN
IPC: A23C9/123
Filed: 2017-06-27
Abstract: The present invention relates to oval solid yogurt, wherein the yogurt comprises: 3.5% of mixed lactic acid bacteria (100,000,000,000/g); 1% of citric acid (100%); 0.01% of vitamin D3; 0.3% of zinc oxide (78%); 35.77% of crystalline glucose; 22.5% of polydextrose; 20% of vegetable cream mixture; 9% of yogurt powder; 5% of fructooligosaccharide powder; 2% of lemon flavor powder; 0.8% of magnesium stearate; and 0.12% of enzyme-treated stevia, wherein the mixed lactic acid bacteria comprises: 1% of L. plantarum (100,000,000,000/g); 0.5% of L. acidophilus (100,000,000,000/g); 0.5% of L. rhamnosus (100,000,000,000/g); 0.5% of L. casei (100,000,000,000/g); 0.5% of L. salivarius (100,000,000,000/g); 0.5% of L. bulgaicus (100,000,000,000/g); 0.5% of B. longum (100,000,000,000/g); 0.5% of B. breve (100,000,000,000/g); 0.2% of B. bifidum (100,000,000,000/g); 0.1% of L. fermentum (100,000,000,000/g); 0.1% of L. paracasei (100,000,000,000/g); 0.1% of Lc. Lactis (100,000,000,000/g); 0.11% of guar gum; 0.06% of kelp powder; 14.36% of plant cream mixed powder; 79.67% of maltodextrin; and 0.8% of rennet casein.
Patent KR-20190001691-A (KR)
Inventor: LEE WON CHUL
IPC: F04B27/08
Filed: 2017-06-28
Abstract: The present invention relates to an apparatus for adjusting a dead-volume and a swash plate type compressor including the same. The apparatus includes: a disc-shaped lace portion disposed between an inner surface of a front housing and a rotor of a rotary shaft; a bent portion connected to a center side of the lace portion and disposed between a protrusion of the front housing and the rotor of the rotary shaft; and a space adjusting portion connected to the center side of the lace portion and disposed to be axially movable in a rotary shaft hole of the front housing, wherein, when the space adjusting portion moves in the axial direction from the rotary shaft hole, the lace portion moves by pushing the rotor, and a dead-volume of a cylinder bore between a piston and a valve plate is adjusted. According to the present invention, the dead-volume of the cylinder bore between the piston and the valve plate is adjusted by adjusting a position of one lace plate, so that costs are reduced, workload is reduced and productivity is improved.
Patent KR-20190004176-A (KR)
Title: Apparatus and method for the obstacle collision avoidance of unmanned aerial vehicle
Inventor: LEE WON KYO
IPC: B64D45/04
Filed: 2017-07-03
Abstract: The present invention relates to an apparatus and a method for an obstacle collision avoidance of an unmanned aerial vehicle. According to the present invention, the apparatus for the obstacle collision avoidance of the unmanned aerial vehicle includes: a pose location measuring part for measuring a triaxial pose location value of an unmanned aerial vehicle; a distance measuring part for measuring a distance measurement value between the unmanned aerial vehicle and a fixed obstacle; and a control part comparing the distance measurement value with a reset distance reference value according to a comparison result of a path error value for the triaxial pose location value and a preset error reference value to maintain a constant distance between the fixed obstacles.
Patent KR-20190005044-A (KR)
Title: Method and system for two-way authentication
Inventor: YOON SAMUEL
IPC: H04L9/08
Filed: 2017-07-05
Abstract: Provided are a mutual authentication method and a system thereof. The method is a mutual authentication method performed in an image transmission apparatus operated by at least one processor, and comprises the steps of: receiving a connection request from an image monitoring apparatus connected through a network; transmitting an authentication request to the image monitoring apparatus; receiving an authentication response including a first authentication value and a first variable (cnonce) from the image monitoring apparatus; generating a second authentication value through a hash operation using at least one key derived by substituting the first variable (cnonce) and a previously stored master key into a key derivation function (KDF); and transmitting connection acceptance for the connection request to the image monitoring apparatus if the first authentication value and the second authentication value are matched with each other. The first authentication value and the second authentication value are generated by using the same hash algorithm which the image transmission apparatus and the image monitoring apparatus mutually agreed for.
Patent KR-20190007957-A (KR)
Inventor: BOO DEOK HEE
IPC: G06F3/12
Filed: 2017-07-14
Abstract: Disclosed are a pull printing server to provide a pull printing environment with reinforced security and a pull printing method using the same. According to the present invention, the pull printing server comprises: a communication unit to receive a work list request including user authentication information from an image forming apparatus; and a control unit using an authentication level corresponding to the user authentication information to determine any one from the image forming apparatus and a user terminal as a work list display apparatus and transmitting a work list to the determined work list display apparatus.
Patent KR-20190009220-A (KR)
Inventor: KIM BYEONG SEOK
IPC: B60J3/00
Filed: 2017-07-18
Abstract: An objective of the present invention is to shield introduced direct sunlight by a degree close to 100% without affecting ensuring of a field of view. The present invention provides a laminated direct sunlight shielding glass for a vehicle, including: one cell in which glass and a solid or liquid impermeable material are coupled to each other in a laminated form; laminated vehicle special glass in which the one cell having the laminated form is repeatedly and continuously provided; and triple glass provided at a left region, a central lamination region, and a right region.
Patent KR-20190010095-A (KR)
Inventor: LEE CHANG WOO
IPC: G03H1/22
Filed: 2017-07-21
Abstract: The present invention relates to a three-dimensional hologram display apparatus capable of maximizing effectiveness of advertising. The three-dimensional hologram display apparatus comprises: a box-shaped body on which an LED as a light source is arranged on an inner lower surface; and a hologram film attached to the front of the box-shaped body and diffracting light irradiated from the LED light source to implement a hologram image. The hologram film includes a transparent substrate, a hologram pattern in which unit pixels having the same height and width are arranged at different intervals on the transparent substrate, and a protective layer protecting the hologram pattern.
Patent KR-20190010149-A (KR)
Inventor: KIM NAM YOUL
IPC: A63F9/10
Filed: 2017-07-21
Abstract: The present invention relates to a jigsaw puzzle with an adsorption function in which a space for adsorption is formed on each puzzle piece of the jigsaw puzzle so that the jigsaw puzzle is suitable to be played by an infant and is placed on a smooth surface so adsorption is possible by only a slight pressure, is made of a soft material such as silicone so that the jigsaw puzzle can be restored to its original shape even when deformed by a force and is not harmful to the infant when the infant holds and sucks the jigsaw puzzle with his/her mouth, and the jigsaw puzzle maintains its shape when it touches water, and is capable of blocking harm and expand a playing area and an environment when compared to ordinary jigsaw puzzles made of paper, wood, plastic, and the like.
Patent KR-20190015020-A (KR)
Inventor: LEE JAE YOUNG
IPC: H04R1/32
Filed: 2017-08-05
Abstract: The present invention relates to a directional speaker device for a smartphone in which a scroller is coupled to the front of a smartphone, and a directional speaker is coupled to the front of the smartphone, wherein the scroller is coupled to adjust a direction that the directional speaker faces and is coupled to output a sound through the directional speaker when the sound is output in using the smartphone.
Patent KR-20190020382-A (KR)
Inventor: KONG JAE CHEOL
IPC: A47F5/02
Filed: 2017-08-21
Abstract: The present invention relates to a rotary storage closet which is capable of distinguishably arrange or store small articles such as cosmetics, medicines, and the like. The rotary storage closet comprises an open-type rotary body (10), a non-exposure-type rotary body (20), and a rotary support (30). Various sizes of storage articles and various kinds of storage articles can be displayed and stored.
Patent KR-20190023765-A (KR)
Inventor: KANG DONG HUN
IPC: H01L33/04
Filed: 2017-08-30
Abstract: The present invention provides a semiconductor device and a semiconductor device package which can increase light efficiency. The semiconductor device comprises: a first conductive semiconductor layer; an active layer arranged on the first conductive semiconductor layer; and a second conductive semiconductor layer arranged on the active layer. The first conductive semiconductor layer can include conductive semiconductor layer 1-1 having a first recess formed in a first direction on an upper surface thereof. The second conductive semiconductor layer includes a second recess arranged on the upper surface thereof, and the first recess and the second recess can be overlapped in the first direction.
Patent KR-20190025460-A (KR)
Inventor: PARK GI HYEON
IPC: B65D21/02
Filed: 2017-09-01
Abstract: The present invention relates to a multi-delivery box module for a drone. According to the present invention, multi-delivery boxes capable of storing delivery articles, respectively, are vertically stacked and coupled, and are coupled to a drone in a stacked state, so a plurality of delivery articles are delivered at the same time by one drone, thereby improving delivery efficiency. A process for coupling and decoupling the multi-delivery boxes is automatically performed, so article delivery is conveniently and stably performed. Male/female connector terminals interconnected to a plurality of multi-delivery boxes are formed, so power is supplied to each multi-delivery box from the drone when the multi-delivery boxes are stacked and coupled. Accordingly, various functions are able to be automatically performed, so user convenience is improved. Moreover, connection of the male/female connector terminals formed in the plurality of multi-delivery boxes is detected, so a normal stacking and coupling state of the multi-delivery box is determined, delivery warning management and the like are performed based on a determination result, and thus delivery is able to be safely performed. According to the present invention, the multi-delivery box module comprises a plurality of multi-delivery boxes and a base body.
Patent KR-20190013380-A (KR)
Inventor: LIM JEONG YEON
IPC: H04N19/124
Filed: 2017-09-07
Abstract: The present disclosure relates to efficiently expressing locations of non-zero coefficients in a coefficient block. According to an aspect of the present disclosure, in encoding a coefficient block which can be divided into a plurality of sub-blocks, with respect to the coefficient block, a block determined to be a valid block is recursively divided into small blocks having uniform sizes until a single significant coefficient is reached, and whether each of generated blocks is a valid block is signaled. According to another aspect of the present disclosure, in encoding the coefficient block which can be divided into the plurality of sub-blocks, provided is a method for efficiently expressing locations of non-zero coefficients in the coefficient block on the basis of location of the last valid sub-block.
Patent KR-20190027608-A (KR)
Inventor: KIM JAE YUN
IPC: A61L27/40
Filed: 2017-09-07
Abstract: The present invention relates to a novel method of manufacturing a three-dimensional scaffold. More specifically, the present invention relates to a method of manufacturing a three-dimensional scaffold in vivo using injectable particle materials. The manufacturing method comprises the following steps: administering particles, which are coated with cross-linkable polymers and alignable by small external force, into a body; aligning the particles through the external force; and allowing the same to maintain the aligned structure through a cross-linking process between the polymers present on the surface of the aligned neighboring magnetic particles, even after the external force is removed.
Patent KR-20190029915-A (KR)
Title: Syringe with hollow fiber filter
Inventor: CHUNG YOUN SUK
IPC: A61M5/31
Filed: 2017-09-13
Abstract: The present invention includes a syringe including a barrel into which a medicinal liquid flows from outside, a plunger reciprocating in the barrel, and a needle mounted through a joint at one end of the barrel. The present invention provides a syringe which further includes a separator which is detachably installed surrounding the outside of the needle and separates foreign materials when the medicinal liquid is injected into the barrel through the needle, wherein the separator is made of a hollow fiber filter which surrounds the needle; and a fixing end provided at one side of the hollow fiber filter to fix the same to the needle. The present invention can filter out foreign matters without replacing a filter needle and an injection needle by attaching the hollow fiber filter to the needle.
Patent KR-20190003283-A (KR)
Inventor: YOUNG BO FENG
IPC: H01L21/3065
Filed: 2017-09-14
Abstract: Provided are a device in which a first opening is formed within a substrate, and a manufacturing process thereof. The first opening is reshaped into a second opening using a second etching process. The second etching process is performed through radical etching in which neutral ions are utilized. Accordingly, substrate push is reduced.
Patent KR-20190033735-A (KR)
Title: ater level management system of rice paddy
Inventor: SEO JONG WAN
IPC: H04W4/00
Filed: 2017-09-22
Abstract: The present invention relates to a paddy water level management system and, more specifically, to an improved paddy water level management system which is to prevent large and small disputes between owners of paddies in agricultural water use by smoothly and effectively performing distribution and supply of the agricultural water supplied from a reservoir while automatically managing a bias phenomenon which is that the agricultural water is concentrated in a specific rice paddy and overflowing, and is capable of saving agricultural water use due to drought and enabling efficient supply of the agricultural water in a timely manner, thereby increasing a rice harvesting ability.
Patent KR-20190034859-A (KR)
Title: Method of coating resin
Inventor: JO HYUN SEUNG
IPC: B29C65/78
Filed: 2017-09-25
Abstract: Disclosed is a method for applying a resin which is to bond materials. The method for applying a resin of the present invention comprises the steps of: disposing a substrate stage on which a material is loaded, below a resin application unit disposed in a standby position; moving the resin application unit toward the substrate stage to allow a nozzle of the resin application unit, from which a resin is discharged, to be disposed adjacent to an upper surface of the material; applying the resin to the upper surface of the material by the resin application unit; repeatedly ascending and descending the resin application unit by a predetermined number of times to separate the resin applied to the material and the resin inside the nozzle; and upwardly moving the resin application unit to be disposed in a standby position. According to the method for applying a resin, a resin of a thread shape can be separated from a resin application unit without a separate device by repeatedly and vertically moving the resin application unit by several times after completing application of the resin to a material.
Patent KR-20190034867-A (KR)
Title: Neuromimetic stimulating apparatus and method thereof
Inventor: LEE HYUNG WOO
IPC: A61N1/36
Filed: 2017-09-25
Abstract: Disclosed are a neuromimetic stimulating apparatus and a method thereof. According to one embodiment of the present invention, the neuromimetic stimulating apparatus comprises: a feedback detector detecting a feedback signal from a target to be stimulated; a controller analyzing a waveform of the detected feedback signal and determining a parameter based on the waveform of the analyzed feedback signal; and a signal generator generating a stimulus signal corresponding to the detected feedback signal based on the determined parameter.
Patent KR-20190035118-A (KR)
Title: Container lid with opening confirmation function
Inventor: LIM JONG SUU
IPC: B65D47/08
Filed: 2017-09-26
Abstract: Provided in the present invention is a container lid having a function of checking whether the container lid is opened, which has a simple structure, rather than a complicated structure, in order to conveniently check whether the container lid is opened, and enables easy cutting of an opening checking piece, comprising: the opening checking piece provided so as to cover along the circumference of a front upper portion of a lid main body by a plurality of cutting pieces formed on a front surface of a cover lid to be spaced with a predetermined interval with a bottom end of the front surface thereof; and a supporting protrusion situated on the front upper portion of the lid main body among the plurality of cutting pieces between the bottom end of the cover lid and the upper end of the opening checking piece after protruding more than the front surface of the opening checking piece, such that an upper end of the opening checking piece may be hung and supported. Therefore, the present invention provides the effect of improving reliability of a customer in a product, and of further improving convenience in use.
Patent KR-20170122156-A (KR)
Inventor: KO HAK LIM
IPC: G01S7/40
Filed: 2017-10-18
Abstract: The present invention relates to a fixed radar antenna apparatus with a phase control sharing structure and a control method thereof, and more particularly, to a fixed radar antenna apparatus with a phase control sharing structure in which antenna units arranged in different directions are phase-controlled by one phase control module, and a control method thereof. The fixed radar antenna apparatus with a phase control sharing structure of the present invention comprises: a plurality of antenna units (41, 42, 43, 44) disposed in different directions to transmit a radar to a target point at different times; a phase control module (31) for controlling phases of a plurality of antennas disposed in each of the antenna units (41, 42, 43, 44); and a switch module (32) for setting a connection between the phase control module (31) and the antenna units (41, 42, 43, 44). The switch module (32) determines the antenna units (41, 42, 43, 44) to be controlled by the phase control module (31) in accordance with a direction to which a radar signal is transmitted.
Patent KR-20190044254-A (KR)
Title: Chain Flight type Sludge Collector
Inventor: JANG EUN JIN
IPC: B01D21/18
Filed: 2017-10-20
Abstract: Disclosed is a chain flight type sludge collector. According to an embodiment of the present invention, the chain flight type sludge collector includes: a plurality of sprockets which are separated from one another and installed in a settling tank; a chain for a main body which is wound on the sprockets in a caterpillar shape; a plurality of flights which are installed in the chain for a main body at predetermined intervals; a front roller which is arranged on a flight in a rotational movement direction; and a rail which is arranged in the settling tank so that the front roller is in a rolling contact. The front roller includes a mount bracket arranged in a flight, a shaft inserted into a shaft hole arranged in the mount bracket, and a rotation roller arranged to be relatively rotated to the shaft. The rotation roller includes: a cylindrical cylinder roller which is arranged to be in contact with the upper surface of the rail; and at least one flange roller which has a radius greater than the cylinder roller and is in contact with the lateral surface of the rail, wherein the cylinder roller and the flange roller are arranged to be separated from each other. The present invention can reduce manufacturing costs.
Patent KR-20190044360-A (KR)
Title: Flexible Display Device
Inventor: SONG INKYU
IPC: H01L27/32
Filed: 2017-10-20
Abstract: The present invention relates to a flexible display device comprising: a display panel; a functional structure disposed on the display panel; a window disposed on the functional structure; a first adhesive layer formed between the display panel and the functional structure; and a second adhesive layer formed between the functional structure and the window, wherein the first adhesive layer and the second adhesive layer have a stress recovery strain of 25 to 80% at -20°C. According to the present invention, the flexible display device includes a plurality of layers and is excellent in flex resistance.
Patent KR-20190045609-A (KR)
Inventor: KO JAE PIL
IPC: G01N21/88
Filed: 2017-10-24
Abstract: Disclosed are a reference panel-mounted jig and an abnormal color pixel inspection method for a display panel vision inspection. The reference panel-mounted jig of the present invention includes: a target camera (12) obtaining screen information by photographing an inspection target panel (11); a reference camera (22) obtaining a reference color by photographing a reference color panel area; a reference color processing part (30) adjusting a color based on the reference color, and processing the selection of the reference color; and an inspection part (41) comparing the processed reference color to the screen information, and detecting an abnormal color pixel using the screen information as a result of the comparison to determine the pixel as a faulty one. Therefore, the present invention provides advantages of detecting and determining an abnormal color pixel as a faulty one by comparing the reference color and the screen information, and selecting the reference color according to lighting uniformity and stopping the determination of a faulty one if lighting is not uniform. Also, camera exposure and white balancing are adjusted to model a pixel color of the reference color, and then, the modeling value is used to detect an abnormal color of the inspection target panel (11).