baber/WOPTO huggingface dataset:
Patent KR-20200002435-A (KR)
Title: METHOD FOR MANUFACTURING Bi-Sb-Te BASED THERMOELECTRIC MATERIAL WITH CONTROLLED GRAIN SIZE AND THERMOELECTRIC MATERIAL MANUFACTURED THEREBY
Inventor: HONG SOON JIK
IPC: H01L35/18
Filed: 2018-06-29
Abstract: The present invention relates to a method for manufacturing a Bi-Sb-Te-based thermoelectric material and a thermoelectric material manufactured thereby. The method for manufacturing a Bi-Sb-Te-based thermoelectric material comprises the following steps of: (a) heat-treating a Bi-Sb-Te-based thermoelectric powder through electric conduction heating; and (b) manufacturing a Bi-Sb-Te-based thermoelectric material sintered body by sintering the powder heat-treated in the step (a) by spark plasma sintering (SPS). According to the present invention, it is possible to control a grain size of a thermoelectric material by performing heat treatment of heating a thermoelectric powder through electric conduction heating before manufacturing a thermoelectric material through sintering, thereby manufacturing a thermoelectric material with an optimized grain size to have not only excellent figure of merit (ZT) but also improved mechanical properties compared to a conventional thermoelectric material.
Patent KR-20190004230-A (KR)
Title: Printing apparatus, control method, and storage medium
Inventor: FUKASAWA TAKUYA
IPC: B41J2/165
Filed: 2018-07-02
Abstract: An object of the present invention is to bring a print head into a liquid ejectable state while reducing waste ink. The present invention relates to a printing apparatus comprising: a tank in which liquid is stored; a print head that comprises an ejection port surface on which an ejection port is formed, the ejection port ejecting the liquid which is supplied from the tank; a cap mechanism that caps the ejection port surface of the print head; a timer that counts a time during which the ejection port surface is capped; and a circulation unit configured to circulate the liquid in a circulation path including the tank and the print head. Moreover, in a case where the timer counts a predetermined time, the circulation unit circulates the liquid.
Patent KR-20200003517-A (KR)
Inventor: PARK JUNGHYUN
IPC: D06F37/30
Filed: 2018-07-02
Abstract: The present invention relates to a washing machine, which includes: a first washing tank receiving laundry; a second washing tank arranged in the first washing tank so as to be rotated with the first washing tank to receive the laundry; a washing motor connected to the first washing tank so as to rotate the first and second washing tanks; and a control part controlling a rotating speed of the washing motor, wherein the control part accelerates the washing motor with second acceleration greater than first acceleration after accelerating the washing motor with at least the first acceleration until the washing motor reaches a predetermined target rotating speed, thereby preventing permanent deformation and noises of the second washing tank. The present invention also relates to a control method of a washing machine.
Patent KR-20200005143-A (KR)
Inventor: KWON OH YUN
IPC: A61B5/00
Filed: 2018-07-05
Abstract: The present invention relates to an apparatus for measuring a pelvic angle using a smartphone, capable of correcting twist of a pelvis of a subject, which comprises: a reference unit including an adjustment hole; a fixing member having one end coupled to a lower surface of a reference plate; an adjustment unit including a movement member and an adjustment member; and a fixing stand installed on one side of the reference plate.
Patent KR-20200010693-A (KR)
Inventor: YOO BYOUNG SEOK
IPC: G09G3/20
Filed: 2018-07-18
Abstract: A display device for improving the spot correction efficiency comprises: a display panel including a plurality of pixels; a first memory storing spot correction data of a plurality of reference pixels to correct a spot of a reference pixel including n x m pixels, wherein n and m are two or more natural numbers; a first correction control unit generating stain correction data of a pixel using the spot correction data of the reference pixel stored in the first memory; a second memory storing dot correction data of a plurality of dot spots for correcting a dot spot corresponding to a 1 x 1 pixel; a second correction control unit outputting the dot correction data of the dot spot from the second memory based on position data of the dot spot; and a calculation unit correcting pixel data of the pixel using the spot correction data of the pixel and the dot correction data of the pixel.
Patent KR-20200011725-A (KR)
Inventor: DOH JUNWOONG
IPC: G06Q30/06
Filed: 2018-07-25
Abstract: The present invention relates to a device and a method for recommending a restaurant according to the type and amount of alcohol, which receives a liquor desired by a user and a drink amount for the liquor of the user and recommends a restaurant suitable for the type and input amount of the liquor that the user wants. The present invention provides device and a method for recommending a restaurant according to the type and amount of alcohol, which comprises: a display unit including a region selection part which receives a region, a liquor type selection part which receives a type of liquor, a drink amount selection unit which receives a drink amount for the received type of liquor, and a preference filter selection part which displays a preference filter associated with the type of liquor or the drink amount and receives the preference filter; and a control unit controlling the display unit and transmitting the input region and preference filter to an information providing device.
Patent KR-20200013335-A (KR)
Inventor: LEE HYUN WOO
IPC: H04N19/176
Filed: 2018-07-30
Abstract: The present invention relates to a technique for effectively tracking a moving object by generally using a PTZ camera in a CCTV control system. More specifically, the present invention relates to a technique capable of controlling object tracking of a PTZ camera with a small calculation by extracting a region having a meaningful motion in an image, that is, a moving object region, and tracking the moving object region by using a syntax (for example, a motion vector and a coding type) obtained by parsing compressed image data, rather than controlling tracking of the PTZ camera by identifying an object through complex image processing as in the related art for a compressed image. According to the present invention, the object tracking control of the PTZ camera can be performed by identifying the moving object region from the CCTV compressed image without complicated processing such as decoding, down-scale resizing, acquiring a differential image, and analyzing an image. In particular, it is possible to control the object tracking of the PTZ camera even with a calculation amount of about 1/20 compared to the related art, and thus, the number of PTZ camera accommodation channels of the CCTV control system can be significantly increased without large-scale cost investment.
Patent KR-20200013538-A (KR)
Inventor: JANG YANG HO
IPC: G06T3/40
Filed: 2018-07-30
Abstract: The present invention relates to a passport recognition terminal and, more specifically, to a passport recognition terminal which photographs, through a camera, a real passport or a mobile passport including various identification codes, and transmits an obtained image to a reader by the operation of a user, thereby easily recognizing a passport owner through a recognition software. To this end, the passport recognition terminal comprises: a main body provided with an internal space and having a size capable of being held by a user; a camera module provided on the front surface of the main body to obtain image information including the real passport or an identification code of the mobile passport; a lighting module provided on the periphery of the camera module to provide illumination according to a brightness during photographing of the camera module; a control board installed inside the main body and controlling the lighting module according to ambient illumination; and a button unit provided on one side of the main body to transmit information to the reader having a reading software installed thereon according to the selection of a push by the user.
Patent KR-20200016598-A (KR)
Title: Stand Alone Wireless Service System
Inventor: LEE HWANG
IPC: H04L12/24
Filed: 2018-08-07
Abstract: According to the present invention, through a stand-alone wireless server (2) having an independent function and a security function and a control server (1) controlling a time for information and advertisements of the stand-alone wireless server (2), a system exposes information and advertisements for controlling each stand-alone wireless server (2) individually in real time onto the bottom of a smart device (3) and a smartphone, which are connected to each independent stand-alone wireless server (2), while enabling local advertisers to post their own advertisements autonomously, whereas minimizing a disturbance to the use of the smart device (3) and the smartphone, thereby providing the information and the advertisements.
Patent KR-20190016923-A (KR)
Inventor: MARUYAMA HITOSHI
IPC: G03F7/20
Filed: 2018-08-08
Abstract: The present invention provides a photosensitive resin compound which is in the shape of a thick film, enables easy fine pattern formation, has excellent crack resistance and various film properties, and is capable of forming a resin film with excellent reliability, a photosensitive dry film, a laminate using the same, and a pattern forming method thereof. The photosensitive resin compound includes: (A) a silicone resin including repeating units represented by predetermined formulas (a1, b1); (B) a filter; and (C) a photo-acid generator. In the formulas, X1 represents bivalent group represented by formula 1 while Y1 represents a single bond or a divalent organic group selected therefrom. R11 represents a hydrogen atom or a methyl group. R12 and R13 represent an alkyl group having one to four carbon atoms or an alkoxy group having one to four carbon atoms. The variable a represents an integer in the range of zero to seven while the variable c represents an integer in the range of zero to two.
Patent KR-20200019411-A (KR)
Title: Battery adhesive structure, and electronic device with the same
Inventor: CHUNG SOON WAN
IPC: H01M50/284
Filed: 2018-08-14
Abstract: An electronic device capable of improving the bonding performance according to various embodiments of the present invention may comprise: a housing including a seating groove therein; a battery seated in the seating groove, wherein at least some areas include a curved shape; bonding members disposed between the battery and the seating groove and formed along at least part of the edge of the battery. The bonding members may be formed to have different designated thicknesses corresponding to a position of the battery.
Patent KR-20200025524-A (KR)
Title: Refrigerator
Inventor: JINSUNG KIM
IPC: F21V33/00
Filed: 2018-08-30
Abstract: An objective of the present invention is to provide a refrigerator with improved appearance and safety. According to an embodiment of the present invention, the refrigerator comprises: a cabinet having a storage space; an evaporator arranged in the back of the storage space; a grill fan covering the evaporator and having an outlet and an inlet; a blowing fan arranged on one side of the grill fan, forcing circulation of cool air to supply cool air to the storage space through the outlet, and suctioning cool air of the storage space to the inlet; a drawer door including a door unit to open and close the storage space, and a drawer unit forming a storing space behind the door unit; a rail to connect the drawer door and the cabinet, and to insert and withdraw the drawer door; and a door light arranged on an upper portion of the rear surface of the door unit, and emitting light towards the drawer unit. The door light has an upper guide unit positioned higher than the upper end of the drawer unit, and guides cool air discharged from the outlet to be directed downwards from above the drawer unit.
Patent KR-20200004230-A (KR)
Inventor: JO BYOUNG KEE
IPC: A61K8/02
Filed: 2018-09-07
Abstract: A cosmetic composition according to the present invention relates to a cosmetic composition containing vitamin C stabilized with moringa seed cake. The cosmetic composition contains vitamin C as an active ingredient stabilized by collecting vitamin C unstable in an aqueous solution in the remaining porous seed cake after removing oil through a supercritical extraction method. The particle size of the moringa seed cake is less than 400 μm.
Patent KR-20200031414-A (KR)
Title: Robot hand capable of grasp having operation with single motor
Inventor: KANG SEON MO
IPC: B25J15/02
Filed: 2018-09-14
Abstract: The present invention relates to a robot hand capable of gripping and operated with a single motor, which includes: fingers which grip an object; two cranks spreading and folding the fingers; a disc-shaped disc rotating by mounting the two cranks; one motor rotating the disc-shaped disc; and a cover of the back of the hand covering a portion of the fingers, the cranks, the disc, and the motor. The fingers are made by combining three fingers in addition to the thumb and index finger.
Patent KR-20200033692-A (KR)
Title: high-rate plate settler module
Inventor: YOO NAM JONG
IPC: B01D21/00
Filed: 2018-09-20
Abstract: The present invention relates to an inclined plate sedimentation device installed in a sedimentation tank and, more specifically, to an inclined plate sedimentation device including: an inclined plate module which has a plurality of flow channels formed in a polygonal tube shape between neighboring waveform inclined plates by being stacked to be inclined at predetermined intervals so that peaks and furrows of the neighboring waveform inclined plates face in contact, where peaks and furrows are formed at predetermined intervals; an inclined plate assembly which is formed in a rectangular shape inclined in one direction by arranging a plurality of inclined plate modules in front, rear, left, and right directions; and a treatment water discharge device which is installed in the upper part of the inclined plate assembly to discharge treatment water rising through the flow channels of the inclined plate assembly. The treatment water discharge device includes: a baffle member which forms a partition at a constant height on the upper end of the frame to form a level of treatment water at a constant height on the upper part of the inclined plate assembly; an inner water channel which is installed at a predetermined interval in the inner side of the baffle member, has both ends protruding to the outside at a predetermined length by penetrating the baffle member, and discharges treatment water to the outside of the baffle member by forming a plurality of inlets to correspond to the level of treatment water formed in the inner side of the baffle member; and outer water channels which are each installed in the longitudinal direction on both sides of the baffle member and discharge the treatment water discharged to both ends of the inner water channel to the outside of the sedimentation tank. The present invention is able to improve sedimentation efficiency and prevent corrosion.
Patent KR-20190040122-A (KR)
Title: Substrate Transfer Device, Transfer Method and Lithography Apparatus
Inventor: WU FULONG
IPC: G03F9/00
Filed: 2018-10-08
Abstract: The present invention provides a base transfer device, a base transfer method, and photolithography equipment for solving a problem that a base has a low exposure efficiency. The base transfer device includes: a moving platform including a fixed table and a plurality of moving tables which are movably connected to the fixed table; and a plurality of rotational plate tables installed along a first direction and transferring the base along a second direction. The first and second directions are perpendicular to each other, the rotational plate tables are each connected to corresponding portions of the moving tables and moved along the first direction by the moving tables, a pre-aligned assembly for performing pre-alignment and positioning with respect to the base is installed on the moving platform and the rotational plate tables, and one of the plurality of rotational plate tables descends a first base while the other one of the plurality of rotational plate tables receives a second base to perform a pre-alignment process in the first and second directions under a condition that the pre-aligned assembly is operated.
Patent KR-20200043215-A (KR)
Title: Tape cutting machine
Inventor: KIM YOUL
IPC: B65H35/00
Filed: 2018-10-17
Abstract: The principle of a cutting machine is a Type 2 lever. A Type 2 lever has a shaft and a force point on both sides of the lever and there is a resistance point between the shaft and the force point. Since tape is very frequently used, cases of various cellophane adhesive tapes are used. The case of tape is made of plastic and aims to solve the problem that the tape is not easily cut. To this end, the tape cutting machine has a shape to cut the tape by a force pulling the tape towards a left blade part from a right tape case and pressing the tape from both sides. The principle of pressing and rising back lies in a return spring inside. When the cutting machine is pressed, the return spring is transformed by reaching a bump on a lower plate, and if a user takes his/her hand away, the return spring goes back into original status. The tape cutting machine of the present invention can, if commercialized, more easily and precisely cut tape than the conventional tape cutting case, thereby being used often for various fine art activities or when a user wants to use a detailed length of tape. In addition, the tape will not become loose, thereby reducing wasted resources.
Patent KR-20200046983-A (KR)
Inventor: LEE JAE SUCK
IPC: C09D7/61
Filed: 2018-10-26
Abstract: The present invention relates to paper for manufacturing a warm or cold insulation packing box. More specifically, The present invention relates to paper for manufacturing a warm or cold insulation packing box which can be used as a paper member that can replace Styrofoam used in a packing box for warm or cold insulation. The paper for manufacturing a warm or cold insulation packing box according to one embodiment of the present invention is composed of a honeycomb structure made of paper and two paper plates respectively mounted on both sides of the honeycomb structure. The honeycomb structure has a first coating layer on one or more surfaces. The paper plates have second coating layers on one or more surfaces.
Patent KR-20200048563-A (KR)
Inventor: JUN DAE EUN
IPC: C09D7/40
Filed: 2018-10-30
Abstract: The present invention relates to a clear coat composition for automobile repair and to a two-component paint kit for clear coat, comprising the same and, more specifically, to a clear coat composition comprising two types of an acrylic polyol resin. A paint film with excellent adhesion can be formed due to excellent wettability to a top paint film by including an acrylic polyol resin with higher glass transition temperature and weight average molecular weight in a smaller amount than an acrylic polyol resin with lower glass transition temperature and weight average molecular weight.
Patent KR-20200051929-A (KR)
Inventor: KIM BOGYUN
IPC: H01L27/15
Filed: 2018-11-06
Abstract: Disclosed is a micro-LED display panel capable of minimizing a total area of holes for removing air. The micro-LED display panel includes: a first micro-LED module including a first mount substrate, a plurality of micro-LED pixels arranged in a matrix on a top surface of the first mount substrate, and a resin layer formed on the first mount substrate and having an inclined surface at an edge of the resin layer; a second micro-LED module including a second mount substrate, a plurality of micro-LED pixels arranged in a matrix on a top surface of the second mount substrate, and a resin layer formed on the second mount substrate and having an inclined surface at an edge of the resin layer, and arranged adjacent to at least one side surface of the first micro-LED module to form a lateral gap or a longitudinal gap between the first micro-LED module and the second micro-LED module; and a light transmitting film configured to cover the top surfaces of the first micro-LED module and the second micro-LED module, wherein the light transmitting film includes first air holes formed along the lateral gap and second air holes formed along the longitudinal gap, and a sinking part making contact with the inclined surface of the resin layer is formed between the first micro-LED module and the second micro-LED module to correspond to the first air holes and the second air holes.
Patent KR-20200052534-A (KR)
Title: System and method for controlling inflatable tube of vessel
Inventor: CHO CHUL HUN
IPC: B63B43/14
Filed: 2018-11-07
Abstract: Disclosed are a system and a method for controlling an inflatable tube of a ship. The present invention provides a device for automatically controlling a ship, which automatically controls the ship in case of an emergency situation in which a pilot operating the ship is separated from the ship during the operation of the ship. To this end, the system for controlling an inflatable tube of a ship includes an inflatable tube control device controlling the inflatable tubes to be operated.
Patent KR-20200053326-A (KR)
Title: High purity titanium powder, method for manufacturing of the same, and manufacturing device of the same
Inventor: CHOI MI SEON
IPC: B22F9/04
Filed: 2018-11-08
Abstract: The present invention is to provide titanium angular powder, from which oxides or impurities are removed, using a plasma atmosphere. To this end, provided is high purity titanium powder, particularly high purity titanium angular powder containing less than 0.3 wt% of oxygen based on the total 100 wt% of the powder.
Patent KR-20200055347-A (KR)
Title: Delivery relay apparatus and method thereof
Inventor: JO JOO YEON
IPC: G06Q20/14
Filed: 2018-11-13
Abstract: The present invention relates to a real-time delivery intermediation device and a method thereof. The real-time delivery intermediation device comprises: a cost calculation part that receives a delivery request from a delivery requester terminal, calculates a delivery cost based on the received delivery request and provides the delivery cost to the delivery request terminal; a delivery requester-deliverer matching part that searches for an available deliverer among deliverers preregistered based on item collection positions when receiving the delivery request from the delivery requester terminal, and matches a delivery requester and the deliverer; a cost payment part that receives the delivery cost from the delivery requester and pays the delivery cost to the deliverer upon completion of a delivery; and a delivery position confirmation part that provides delivery progress to the delivery requester terminal and a deliverer terminal and a recipient terminal based on a position of the deliverer terminal.
Patent KR-20200055912-A (KR)
Title: Synchrotron radiation-induced polyhedron gold nanoparticles as radiosensitizer and method for their preparation
Inventor: KIM SUNG KYU
IPC: A61K41/00
Filed: 2018-11-14
Abstract: The present invention relates to a gold nanoparticle having a high index facet by using a synchrotron radiation and a method for manufacturing the same. The method of the present invention can manufacture a polyhedron gold nanoparticle having a form of truncated octahedron or icosahedron, which has a high-index facet. In addition, the polyhedron gold nanoparticle selectively enhances radiation sensitivity compared to an existing gold nanoparticle, thereby being useful as a radiation sensitizer increasing a therapeutic effect by radiation.