baber/WOPTO huggingface dataset:
Patent KR-20180082079-A (KR)
Inventor: LEE EUN YEOL
IPC: C12P7/18
Filed: 2017-01-10
Abstract: The present invention relates to a recombinant vector producing 2,3-butanediol, comprising a gene coding for methanol dehydrogenase, a gene coding for aldehyde lyase, and a gene coding for acetoin reductase; transformed microorganisms for producing 2,3-butanediol, in which the respective genes are introduced; a composition for producing 2,3-butanediol, comprising the recombinant vector or transformed microorganisms; a kit for producing 2,3-butanediol, comprising the composition; and a method for producing 2,3-butanediol, comprising a step of culturing the transformed microorganisms. The transformed microorganisms of the present invention can be used to produce 2,3-butanediol from ethanol without generating separate by-products by continuous enzyme reactions, and thus can be widely used in the economical production of 2,3-butanediol.
Patent KR-20170089416-A (KR)
Title: 지수장치
Inventor: TANIYAMA YUKA
IPC: E04H9/14
Filed: 2017-01-24
Abstract: [과제] 단시간에 용이하게 설치할 수 있고, 확실하게 방수할 수 있는 지수장치를 제공한다. 
[해결수단] 방수장치(1)는, 지수판(2)과, 지수판(2)을 설치면(10)에 고정하기 위한 제1 밴드(3)와, 설치면(10)의 지수판(2)의 설치 위치 가까이에 장착되는 제1 밴드 통과구(5)와, 출입구(S)를 획정하는 좌우의 벽 등(11, 12)에 각각 장착되는 제3 밴드 통과구(7)와, 지수판(2)을 벽 등(11, 12)에 고정하기 위한 제2 밴드(4)를 구비한다. 지수판(2)에는, 제2 밴드 통과구(6) 및 제4 밴드 통과구(8)가 설치된다. 제1 밴드(3)는, 지수판(2)에 대하여 설치면(10)에의 가압력이 작용하도록 제1 밴드 통과구(5) 및 제2 밴드 통과구(6)에 둘러 감겨진다. 제2 밴드(4)는, 지수판(2)에 대하여 벽 등(11, 12)에의 가압력이 작용하도록 제3 밴드 통과구(7) 및 제4 밴드 통과구(8)에 둘러 감겨진다.
Patent KR-20180091289-A (KR)
Title: Apparatus and Method of Multi-Carrier Transmission System based on Combination of Phase Rotation and Clipping
Inventor: LEE BYUNG MOO
IPC: H04L27/26
Filed: 2017-02-06
Abstract: The present invention relates to a method and a related device for combining clipping and phase adjustment in order to efficiently reduce a high peak-to-average power ratio (PAPR) of a multi-carrier signal. The phase adjustment is located in front of the clipping and parameters of the phase adjustment and the clipping are adjusted through power efficiency calculation in a central power management system. Only the phase adjustment can be selected depending on a situation. Also, even if the phase adjustment and the clipping are both performed, repetition execution can be performed if the PAPR is still not satisfied.
Patent KR-20170094094-A (KR)
Title: Methods and apparatuses for etch profile optimization by reflectance spectra matching and surface kinetic model optimization
Inventor: TETIKER MEHMET DERYA
IPC: H01L21/67
Filed: 2017-02-08
Abstract: Disclosed are methods of optimizing a computer model which relates an etch profile of a feature on a semiconductor substrate to a set of independent input parameters (A) via the use of a plurality of model parameters (B). In some embodiments, the methods may comprise a step of modifying one or more values of B to reduce a metric indicative of the differences between a computed reflectance spectrum generated from the model and a corresponding experimental reflectance spectrum with respect to one or more sets of values of A. In some embodiments, a step of calculating the metric may include an operation of projecting the computed and corresponding experimental reflectance spectra onto a reduced-dimensional subspace and an operation of calculating the difference between the reflectance spectra when projected onto the subspace. In addition, disclosed are etch systems implementing such optimized computer models.
Patent KR-20170094510-A (KR)
Inventor: TSAI JUI YI
IPC: C07F15/00
Filed: 2017-02-08
Abstract: According to the present invention, disclosed is a novel iridium complex having three different 2-loci ligands which are useful for a phosphorescent emitter of an OLED. At least one of the three different 2-loci ligands is a carbene ligand, which is a compound which is useful for a phosphorescent emitter and has chemical formula, M(L_A)_x(L_B)_y(L_C)_z. In the chemical formula, ligand L_A is AA, ligand L_B is BB, and ligand L_C is CC.
Patent KR-20180086099-A (KR)
Inventor: SONG KWAN HO
IPC: G08B5/22
Filed: 2017-02-08
Abstract: Disclosed are a method for managing an accident based on passage prediction and a system thereof. The method for managing an accident based on passage prediction includes the steps of: enabling a field warning signal device to generate motion information of a moving object; enabling the field warning signal device to calculate and predict a collision of the moving object based on the motion information; and enabling the field warning signal device to transmit an image signal and a collision prediction signal to a situation room warning device and to generate a warning signal if the collision is predicted. Accordingly, the present invention can reduce the accident and quickly recognize a field situation in a situation room.
Patent KR-20180093386-A (KR)
Title: Lamination method and apparatus
Inventor: CHO EUN SEAK
IPC: B32B37/10
Filed: 2017-02-13
Abstract: The present invention relates to a laminator to bond a film on a substrate, which correctly adheres a film sheet bonded to a window member for covering and protecting a display device to lower a defect ratio and increase yield, and removes a process, such as autoclave for post treatment, to reduce manufacturing costs and provide high productivity. According to the present invention, a lamination method to bond the window member and the film sheet bonded on a surface of the window member with pressure of a roller comprises: a) a first deformation step of pressing both side ends of the roller with respect to a central line (L1) from both the side ends of the roller to allow a central portion (A) of the roller to be curved and protrude in a vertical direction; b) a second deformation step of allowing the curved and protruding roller to be returned to a horizontal state while facing and being adhered to a fixed jig fixing the window member when the central portion of the roller is curved and protrudes in the vertical direction; and c) a bonding step of pressing and bonding the window member and the film sheet while moving forward and backward the roller forming the horizontal state by the second deformation step in a state that the roller comes in contact with the surface of the fixed jig. Accordingly, pressing force of the roller is uniformly transferred to the window member and the film sheet.
Patent KR-20180094356-A (KR)
Title: Hydraulic unit of electronic control brake system
Inventor: JEON IN WOOK
IPC: B60T13/68
Filed: 2017-02-15
Abstract: Provided is a hydraulic unit of an electronically controlled brake system, which comprises: a plurality of valves connected to a master cylinder and adjusting braking hydraulic pressure supplied to a vehicle wheel; a valve block having a plurality of accommodation bores in which a pressure sensor is installed; the plurality of accommodation bores having both lateral sides symmetrical to each other based on the center line (C) of the valve block in the valve block; and a flow path connecting between the plurality of accommodation bores.
Patent KR-20180104232-A (KR)
Inventor: OH DONG HYUN
IPC: G06K9/00
Filed: 2017-03-10
Abstract: According to an embodiment of the present invention, a non-contact multi-biometric method using multi-biometric data comprises a step of acquiring a plurality of pieces of biometric data from a user in a non-contact state when the user is detected within a measurable preset range, comparing the acquired biometric data with previously registered biometric data, and performing user authentication on each piece of the biometric data; and a step of synthesizing the user authentication result on each piece of the biometric data and judging the user as an authorized user when the user authentication result on each piece of the biometric data satisfies a predetermined condition. The step of acquiring the biometric data from the user in a non-contact state when the user is detected within the measurable preset range, comparing the acquired biometric data with the previously registered biometric data, and performing user authentication on each piece of the biometric data may include acquiring biometric data on the face and the iris from the user in a non-contact state through physical movement of a camera when the user approaches. According to an embodiment of the present invention, by integrating independent biometrics technology, multiple biometric authentication and identification can be performed at the same time, and an aesthetically excellent and user-friendly user interface can be provided.
Patent KR-20180104852-A (KR)
Title: Thermo electric element
Inventor: KIM JONG HYUN
IPC: H01L35/12
Filed: 2017-03-14
Abstract: A thermoelectric device according to an embodiment of the present invention includes a lower substrate and an upper substrate disposed to face each other, a plurality of legs disposed between the lower substrate and the upper substrate, a lower electrode connecting the leg to the lower substrate, an upper electrode connecting the leg to the upper substrate, a heat radiation plate disposed on at least one of the lower substrate and the upper substrate, and a heat sink including a heat radiation fin disposed on one side of the heat radiation plate. The heat sink includes a cover layer made of metal, and a conductive material layer and a PCM material layer disposed inside the cover layer. A material content of the conductive material layer and the PCM material layer is 1:2 to 1:4. Accordingly, the present invention can improve the heat transmission efficiency of the heat sink.
Patent KR-20180106567-A (KR)
Inventor: PARK SUNG HONG
IPC: G01R33/565
Filed: 2017-03-21
Abstract: The present invention relates to a data acquisition method for acquiring an arteriogram and a venogram of a magnetic resonance image. The method uses at least one echo to acquire an arteriogram and a venogram optimized according to the number of sections, thereby increasing connectivity of a section boundary part of the arteriogram.
Patent KR-20180108074-A (KR)
Inventor: KIM JOON YOEL
IPC: G09F13/22
Filed: 2017-03-24
Abstract: Disclosed is a drying jig structure for manufacturing a channel sign. The disclosed drying jig structure for manufacturing a channel sign is applied when manufacturing the channel sign comprising: a channel sign case; a light emitting lamp which is arranged in the channel sign case to emit light; a support plate which is arranged in the front side of the channel sign case to emit light radiated from the light emitting lamp to the outside; a waterproof film which is formed in the front side of the support plate to block the entrance of foreign matter from the outside to the inside of the channel sign case. The drying jig structure for manufacturing a channel sign includes: a support member which is arranged in the lower part of the channel sign and enables the channel sign to stay in the air at a predetermined height from an installation surface; and a balance maintenance member which prevents the transformation of the channel sign when manufacturing the channel sign by being connected to the channel sign and pulling the channel sign by its own weight. The disclosed drying jig structure for manufacturing a channel sign has advantages of: evenly filling a predetermined area with a liquid waterproof film without leaning toward one area since the balance maintenance member pulls the channel sign by its own weight such that the balance of the channel sign is maintained when manufacturing the channel sign; and easily separating the channel sign from the support member after drying work even if the liquid waterproof film flows down during the drying work as a contact area between the channel sign case and the support member becomes minimized by a linear contact.
Patent KR-20180109160-A (KR)
Inventor: RYU JAE HYUN
IPC: E04G21/02
Filed: 2017-03-27
Abstract: The present invention relates to a concrete pouring boundary device, which is seated on an edge of a wire mesh (3) having a horizontal wire mesh (1) and a vertical wire mesh (2) crossing each other to fix a pipe (P) used for constructing heating pipes in a building in order to promote pouring of concrete. The concrete pouring boundary device comprises: a straight boundary part (10) seated and fixed on the horizontal wire mesh (1) and the vertical wire mesh (2) formed at the edge of the wire mesh (3); a curved boundary part (20) seated at an end of the straight boundary part (10) on the edge where end portions of the horizontal wire mesh (1) and the vertical wire mesh (2) of the wire mesh (3) touch each other; and fixing means (30) formed at both ends of the straight boundary part (10) and the curved boundary part (20) in order to fix the straight boundary part (10) and the curved boundary part (20). Therefore, the boundary device according to the present invention can secure a boundary for pouring concrete when height and intervals of heating pipes fixed on the wire mesh mounted for heating pipe construction of a building are maintained, thereby preventing concrete from getting out of the boundary to promote safe and smooth work.
Patent KR-20180110433-A (KR)
Title: Electromagnetic Filter
Inventor: LEE JUN YOUNG
IPC: B01D35/06
Filed: 2017-03-29
Abstract: The present invention relates to an electromagnet filter, and according to one aspect of the present invention comprises a filter provided with a plurality of screen regions disposed to be spaced with a first interval along the flow direction of a liquid containing metallic foreign matters, and a current coil surrounding the filter, wherein each of the screen regions comprises a plurality of magnetic bars extended long along the flow direction of the liquid and arranged at predetermined intervals along the circumferential direction of the screen regions and a plurality of spacers disposed between two adjacent magnetic bars, and when power is supplied to the current coils, each magnetic rod is provided with an electromagnet filter which generates a magnetic field.
Patent KR-20180112176-A (KR)
Title: Production equipment of ultrasonic activity nano-bubble water
Inventor: YU BYEONG U
IPC: B01F15/00
Filed: 2017-03-31
Abstract: The present invention relates to an apparatus for generating ultrasonic activated nano-bubble water and, more specifically, to an apparatus for generating ultrasonic activated nano-bubble water, which applies natural general water to a real life so that the natural general water is converted into and used as activated water with excellent functionality and efficiency. The present invention comprises: an ultrasonic wave oscillator generating a plurality of nano-sized bubbles in the water through decomposition of water molecule aggregate of induced raw water; a magnetizer promoting water molecule activity of nano-bubble water induced from the ultrasonic wave oscillator; an anion generator absorbing and deodorizing foreign materials within the nano-bubble water induced from the magnetizer, and adding anions to the nano-bubble water; and an infrared ray generator disinfecting and sterilizing the nano-bubble water induced from the anion generator, and causing an uprising action of water molecular kinetic energy.
Patent KR-20180113721-A (KR)
Inventor: Song yu min
IPC: A47J36/08
Filed: 2017-04-07
Abstract: The present invention relates to a slide-type water-draining pot lid. More particularly, the present invention relates to a pot lid which allows a user to more conveniently cook when the user needs a water-draining function by providing a slide-type water-draining function to a lid of a common household pot used to cook or boil the food. The slide-type water-draining pot lid according to the present invention comprises: a slide-type cover; a handle capable of moving the cover; and grooves at both ends where the handle can be fixed to the pot lid when the lid is opened and closed. The water-draining slide portion of the slide-type water-draining pot lid is disposed in a lower space than other lid pot portions so that when the water-draining slide cover is covered thereon, the surface of the pot lid does not tilt only at the water-draining portion.
Patent KR-20180114573-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/12
Filed: 2017-04-10
Abstract: The present invention relates to a payment method using a short-range wireless signal to simply and conveniently process a payment amount in an asynchronous mode. According to the present invention, the payment method using a short-range wireless signal comprises: a first step of storing a unique code assigned to identify a member store, and a store or a store terminal in a predetermined storage area of the store terminal; a second step of allowing the store terminal to check amount information corresponding to the payment amount, load payment information including the unique code and the amount information to a short-range wireless signal, and transmit the signal in payment using the store terminal; a third step of allowing an application module of a user′s wireless terminal to check signal data corresponding to the short-range wireless signal; a fourth step of allowing the application module to perform a procedure for recognizing the payment information included in the short-range wireless signal; a fifth step of allowing the application module to perform a payment request procedure; a sixth step of allowing an operation server to check the unique code and the amount information of the payment information, and to check payment means information of the user or payment means ID information for identifying the payment means information, which are registered in a predetermined medium; and a seventh step of allowing the operation server to perform a payment procedure, which uses payment approval request information including the checked payment means information and the amount information to request a payment approval to a payment approval server.
Patent KR-20180121102-A (KR)
Inventor: JUNG HUN SEOK
IPC: B22F1/00
Filed: 2017-04-28
Abstract: The present invention relates to a method of fabricating anti-oxidized zinc powder slurry of a flake type which is used as a pigment of water-soluble anti-corrosion paint. The method includes the steps of: inputting and stirring 10 to 30 wt% of metal zinc powder having an average grain size of 4 to 6 micrometers and 70 to 90 wt% of ethyl alcohol in a stirring container; inputting and stirring 2 wt% of lithium stearate in the stirring container to prepare a metal zinc powder material of a slurry state; operating a horizontal-type high energy ball mill, and inputting the metal zinc powder material into the ball mill; inputting silane compound into the ball mill; and crushing the metal zinc powder material of the slurry state by rotating the ball mill using impact and friction between a plurality of zirconia balls or stainless steel balls mounted onto the inside. The present invention can provide the anti-oxidized zinc powder slurry of a flake type which remarkably decreases hydrogen gas generation in a solution through anti-oxidized surface treatment using the silane compound, and improves storage stability and attaching performance.
Patent KR-20180121297-A (KR)
Inventor: HAN JOUNG NAM
IPC: B23K31/10
Filed: 2017-04-29
Abstract: Disclosed is a CNC cutting machine using a general-purpose plasma cutting machine. The CNC cutting machine comprises: a torch head unit generating a plasma arc by applying a high voltage between a torch head (120) and a base material (130) to which a ground is connected; a proximity head unit applying a constant voltage to a proximity head (110) and sensing the ground when the proximity head (110) contacts the ground connected to the base material (130) while descending at a constant speed; and a control unit stopping the proximity head (110) when a sensor senses the ground, calculating a distance that the proximity head (110) descends, referring the calculated distance to transport the torch head (120) close to the base material (130), and cutting the base material (130). Therefore, the cutting performance of the general-purpose plasma cutting machine can be utilized while minimizing the cost.
Patent KR-20170125734-A (KR)
Inventor: MORNET ERIC
IPC: F21S8/10
Filed: 2017-05-02
Abstract: The present invention relates to a lighting module (10), comprising: a semiconductor laser element (12) configured to emit a laser beam (14) in an emission cone (16); a light emitting element (18); a reflective surface (26) wherein a major portion (26A) of the reflective surface (26) reflects incident light from the light emitting element (18) to form an emission light beam (24); a secondary guiding surface (26B) reflecting the incident light from the said first emission cone (16) into a measurement cone (28); and a detection device (30) disposed in the measurement cone (28) and to detect incident light exceeding a predetermined luminosity threshold. An optical structure of the guide surface (26B) causes diffusion of light such that the measurement cone (28) exhibits an aperture angle larger than the aperture angle of the first emission cone (16).
Patent KR-20180123225-A (KR)
Title: Method for doping of graphene films by using graphene oxides
Inventor: PARK BYOUNG CHOO
IPC: C01B32/182
Filed: 2017-05-08
Abstract: An objective of the present invention is to provide a simple and stable method for doping graphene, and specifically, to provide a doping method of graphene and doped graphene obtained therefrom. According to the present invention, the doping method of graphene includes a step of doping graphene using graphene oxide.
Patent KR-20180130295-A (KR)
Inventor: KIM HYOUNG SOO
IPC: H04L12/26
Filed: 2017-05-29
Abstract: Disclosed are a device and method for predicting failure of a communication network based on a neural network. According to an embodiment of the present invention, the device for predicting failure of a communication network comprises a collecting module, a first normalizing module, a traffic pattern predicting module, a second normalizing module, and a failure generation predicting module. The collecting module collects controlling data of a communication network. The first normalizing module classifies controlling messages in the collected controlling data and generates first normalizing data which normalizes a traffic pattern of each controlling message by a predetermined time unit. The traffic pattern predicting module predicts a traffic pattern of a next period of each controlling message through a neural network based on the first normalizing data. The second normalizing module generates second normalizing data which is normalized by comparing a value of each item composing the traffic pattern of the predicted next period with a threshold value. The failure generation predicting module predicts a failure generation possibility of the communication network through the neural network based on second normalizing data. The present invention increases reliability of prediction.
Patent KR-20180131037-A (KR)
Title: Bar-type lamp
Inventor: SAM YOUNG JIN
IPC: F21V15/01
Filed: 2017-05-31
Abstract: The present invention relates to a bar-type lamp for easily enabling a position adjustment through longitudinal sliding. Although a lamp body (20) is forcedly fitted into a fixing bracket (10), a body latching protrusion (23) slides along a clamping latching protrusion (13) even when a bracket base (11) is fixed to a ceiling or a wall, so a mounting position of the lamp body (20) is easily adjusted. A sliding clearance of the lamp body (20) is limited by placing a sliding latching protrusion (24), so that the lamp body (20) is prevented from being separated from the fixing bracket (10) due to excessive sliding. Preferably, at least one of the body latching protrusion (23) and the clamping latching protrusion (13) is provided above and below the lamp in plural, so that a fastening depth between the lamp body (20) and the fixing bracket (10) is adjusted, and the fastening is firmly implemented.