baber/WOPTO huggingface dataset:
Patent KR-20180022767-A (KR)
Inventor: EO JAE DONG
IPC: B21D28/34
Filed: 2018-02-28
Abstract: A cylindrical punching device according to an embodiment of the present invention includes: a base unit; a support unit positioned on the base unit, and having a cylindrical plate member fitted thereinto so as to be rotatable and punching holes formed therein in a line for perforation of the cylindrical plate member; a punching unit fixed to the base unit on the support unit and having punching bars for forming a punching hole formed in the cylindrical plate while vertically moving corresponding to the punching holes; a cylindrical clamp unit coming in contact with the cylindrical plate member so as to rotate the cylindrical plate member; and a cylindrical rotating unit connected to the clamp unit so as to rotate the cylindrical clamp unit for each predetermined angle, wherein the cylindrical rotating unit includes a step motor for rotating the cylindrical plate at a predetermined angle.
Patent KR-20190105345-A (KR)
Title: Coupler apparatus for use with high pressure
Inventor: KIM DO HYOUNG
IPC: F16L21/08
Filed: 2018-03-05
Abstract: The present invention relates to a coupler apparatus for use with high pressure, which connects a first flow pipe and a second flow pipe in which a fluid flows, and comprises: a first coupling member in which a first through hole is formed for the fluid to flow, and one side of the first through hole is coupled to a dead end of the first flow pipe; a second coupling member in which a second through hole is formed for the fluid to flow, and one side of the second through hole is coupled to a dead end of the second flow pipe; a fixing member formed to surround the first coupling member and the second coupling member in a state in which the other side of the first through hole and the other side of the second through hole are adjacent to each other; and an elastic member formed to surround at least a portion of an outer circumferential surface of the fixing member.
Patent KR-20190105821-A (KR)
Title: Oil system for compressor
Inventor: LIM DONG HUN
IPC: F01M5/00
Filed: 2018-03-06
Abstract: According to an embodiment of the present invention, an oil system for compressor comprises: an oil tank in which oil and air are stored; a suction device including a pump discharging the air in the oil tank and a filter filtering oil mist included in the air; and a first pipe connecting the oil tank and the suction device so that the air is introduced by the driving of the pump. One side of the pipe is located inside the oil tank through one surface of the oil tank and an outer surface of the pipe formed inside the oil tank has a screw thread so that the oil introduced into the first pipe can be prevented.
Patent KR-20190106214-A (KR)
Title: User crisis notification system and method thereof
Inventor: PARK HYOUNG GWEON
IPC: H04W4/14
Filed: 2018-03-08
Abstract: The present invention relates to a user crisis situation notification system mounted to a user who is a dangerous worker, such as a firefighter, working in a dangerous place, and to a method thereof. More specifically, the user crisis situation notification system continuously monitors a physical condition of a user and an environment in which the user is placed, determines whether the user is in crisis by the physical condition of the user and the environment, generates a visual alarm by the laser capable of easily grasping a location while notifying that the user is in a crisis situation when the user is in crisis, and allows the user to be quickly rescued from the crisis environment.
Patent KR-20190107479-A (KR)
Title: Method and apparatus for controlling channel of V2X communication
Inventor: OH HYUN SEO
IPC: H04W72/08
Filed: 2018-03-12
Abstract: The present invention relates to a channel control method and apparatus for improving transmission capacity and communication reliability in V2X communication. A channel transmitted in V2X wireless communication has a fixed number and a fixed bandwidth. For example, in WAVE communication, a control channel and a service channel are used, and a channel bandwidth of 10 MHz or 20 MHz may be allocated to the service channel. The present invention relates to a control method for monitoring a signal level and a frequency of use of a channel received between transmission and reception devices to vary the bandwidth of a frequency channel or the number of transmission channels or both, based on the monitored signal level and frequency of use, has an adaptive feature to a wireless channel.
Patent KR-20180109690-A (KR)
Inventor: ONO KOKI
IPC: G06Q50/10
Filed: 2018-03-15
Abstract: Provided is a farm working support system capable of more efficiently supporting farm working. The farm working support system (100) includes a working vehicle (10) including a working device (2) and a driving vehicle body (1) capable of driving a package, a position information acquiring device (120) for acquiring position information representing the position of the working vehicle (10), and an information processing device (140) capable of storing packaging-related information, working-related information, and the position information as independent information for each of the packages (A,B,C) in association with packaging map information representing the places of the packages (A,B,C) to which identification information is given, respectively.
Patent KR-20190111660-A (KR)
Inventor: KIM SEONGJUN
IPC: H05B6/12
Filed: 2018-03-23
Abstract: The present invention relates to an induction heating device with an improved cooling structure. In addition, the induction heating device according to one embodiment of the present invention comprises: a case; a cover plate coupled to an upper end of the case and having an object to be heated disposed on an upper surface thereof; a working coil provided inside the case for heating the object to be heated; a base plate having the working coil installed thereon; an indicator substrate disposed on a lower side of the base plate so as to be spaced apart from the base plate, and installed having a plurality of light emitting elements installed thereon; and a blower fan installed at one side of a lower surface of the case, suctioning air from the outside of the case, and discharging the air to an air flow path formed between the base plate and the indicator substrate.
Patent KR-20190114350-A (KR)
Title: scanner capable of compensating distorsion of imaging optics
Inventor: KIM KYOUNGROK
IPC: H04N1/047
Filed: 2018-03-29
Abstract: A disclosed scanner includes an image reading part which has a linear image sensor having a length in a main scan direction; a compensation value calculation part which compares data obtained by reading a main scan reference pattern including a plurality of main scan sections arranged in the main scan direction with the data of a pre-stored main scan reference pattern and calculating a plurality of main scan magnification correction values corresponding to each of the plurality of main scan sections; and an image processing part which divides an image read from an original document into a plurality of main scan image regions respectively corresponding to the plurality of main scan sections, and applies the plurality of main scan magnification correction values to the plurality of main scan image regions to correct a magnification deviation in the main scan direction.
Patent KR-20190118776-A (KR)
Title: Apparatus and method for providing marketing service using influencer
Inventor: SONG TAE HUN
IPC: G06Q30/02
Filed: 2018-04-11
Abstract: The present invention relates to an apparatus and a method for providing a marketing service using an influencer. The apparatus for providing a marketing service using an influencer comprises: an influencer information collection unit to receive membership information from influencer terminals and collect influencer information based on the received membership information; an influencer information analysis unit to analyze a social networking service (SNS) of an influencer based on the collected influencer information; a campaign information supply unit to supply a campaign information list including at least one piece of campaign information for marketing target products or services to a terminal of an influencer; a campaign participant recruitment unit to receive participation application information corresponding to the campaign information included in the campaign information list from terminals of influencers to recruit influencers wanting to participate in a campaign; a campaign participant selection unit to select influencers to participate in the campaign based on the received participation application information and a preset campaign participant selection standard; and a campaign result supply unit to supply marketing participation results of the influencers participating in the campaign to a terminal of an advertiser requesting the corresponding campaign in real time.
Patent KR-20190119439-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: KWAK SANG HYON
IPC: H01L27/11521
Filed: 2018-04-12
Abstract: A method of manufacturing a semiconductor device according to an embodiment of the present invention may include: a step of forming pillars in the first region of a laminate in which interlayer insulating layers and sacrificial insulating layers are alternately stacked; a step of forming a slit in the second region of the stack; and a step of removing the sacrificial insulating layers from the first region. According to an embodiment of the present disclosure, in removing the sacrificial insulating layers in the first region, a part of each of the sacrificial insulating layers adjacent to the slit and a part of each of the sacrificial insulating layers disposed between the pillars may be different from each other may be removed by different etching materials. It is possible to reduce the failure rate of a 3D semiconductor device.
Patent KR-20190125812-A (KR)
Inventor: BAEK NAM DO
IPC: F24F13/12
Filed: 2018-04-30
Abstract: The present invention relates to a roll screen damper which is capable of precise quantitative control of a fluid, and is not affected by limitations on a place even if an installation place of a damper is small. The roll screen damper comprises: a pair of connection ducts interposed between connection sections of ducts, and provided with an opening part connecting the ducts to allow the ducts to communicate with each other; a blade which is arranged between the pair of connection ducts, and selectively controls a fluid flowing in the connection ducts by an ascent; a cover housing connected to the opening part of the pair of connection ducts to communicate with the opening part while accommodating the blade, and provided with a rolling means to roll the blade to lift the blade; and an airtight means which is arranged in the cover housing communicating with the opening part of the connection ducts, is tightly attached to the ascending blade, and airtightly seals a gap between the cover housing and the blade.
Patent KR-20180129638-A (KR)
Inventor: MATSUSHITA YUKI
IPC: H01M10/0562
Filed: 2018-05-04
Abstract: A main objective of the present disclosure is to provide an electrode current collector which can combine the increase of the short-circuiting resistance of an all-solid-state battery and the reduction of the battery resistance in normal use. According to the present disclosure, to achieve the main objective, the electrode current collector used in an all-solid-state battery sequentially includes a current collecting layer, a resistance layer, and a coat layer, wherein the electronic conductivity of the coat layer is 2 × 10-2 S/cm or higher; the resistance layer includes an opening which is connected to the current collecting layer and the coat layer.
Patent KR-20190129557-A (KR)
Title: Molten salt electrorefining apparatus
Inventor: PARK KYOUNG TAE
IPC: C22B9/02
Filed: 2018-05-11
Abstract: The present invention relates to a method for electrolytically refining molten salt. The method comprises: a step of filling a reaction crucible arranged in a reaction vessel with a molten salt electrolyte, immersing an anode and a cathode into the molten salt electrolyte, immersing the lower end of the anode into an anode crucible accommodating a liquid indium-tin (In-Sn) alloy, and arranging a cathode crucible where the lower end of the cathode is positioned; a step of adjusting the temperature of the molten salt electrolyte to the melting temperature of the indium-tin (In-Sn) alloy or higher by a heater arranged between the reaction vessel and the reaction crucible; a step of applying a current to the anode and the cathode to perform an electrolytic refining process; and a step of recovering indium (In) from the cathode crucible by the electrolytic refining process. A raw material alloy including indium can be refined by a molten-salt electrolytic refining method to effectively recover high-purity indium.
Patent KR-20190130866-A (KR)
Title: Real estate searching method and device
Inventor: KIM WONSANG
IPC: G06Q50/10
Filed: 2018-05-15
Abstract: A real estate searching method and a device thereof are disclosed. According to an embodiment of the present invention, the real estate searching device for searching for a real estate may comprise: a guide unit for providing a unit guide for obtaining area information for searching for a real estate goods; an information obtaining unit which obtains a quantity per unit which is quantity information about a unit according to the unit guide; and an area calculator configured to calculate a real estate area using an area of the unit and a quantity of each unit.
Patent KR-20190131979-A (KR)
Title: bee trapping device
Inventor: LEE JEONG HO
IPC: A01K57/00
Filed: 2018-05-18
Abstract: The present invention relates to a hiving off group luring capturing device, which is quickly installed using a hook means on a nearby tree branch that a hiving off group forms a bee bob, and lures the bee bob using a luring material installation unit installed inside the capturing device, and captures the hiving group with minimized loss of the hiving group by creating an artificial living environment using a guide band and a fabric tube on the bottom of a cap main body so that the hiving off group stays without leaving.
Patent KR-20190133899-A (KR)
Title: Method and system for managing total product development period through task management based on technology convergence
Inventor: KIM HO GON
IPC: G06Q10/10
Filed: 2018-05-24
Abstract: The present invention relates to a method and a system for managing a whole cycle of product development through a task management based on a convergence technology and, more specifically, to a method and a system for managing a whole cycle of product development through a task management based on a convergence technology, which are capable of managing a whole cycle of development of one general finished product based on a convergence technology by performing task management based on a technology in which engineering, design, and manufacturing are combined in detail in a product development process including a product planning step, a convergence technology development step, and a trial product manufacturing step, so as not to generate inefficiency due to surplus or overshortage as a whole cycle of development of a specific product is uniformly managed.
Patent KR-20190134342-A (KR)
Title: High voltage fuse and method for manufacturing thereof
Inventor: JI WON YUN
IPC: H01H85/042
Filed: 2018-05-25
Abstract: Provided are a high voltage fuse and a manufacturing method thereof. The high voltage fuse comprises: a housing part formed in a hollow shape; an element part disposed in the hollow and having both ends exposed at both ends of the housing part; an arc extinguishing yarn part filled in the hollow, and surrounding the element part; a water glass layer introduced into a predetermined area of the arc extinguishing yarn part placed at the both ends of the housing part; and a pair of caps part coupled to the both ends of the housing part and fixing the both ends of the element part.
Patent KR-20190135656-A (KR)
Title: Face and voice recognition based authentication system and method
Inventor: KIM DONG MIN
IPC: G06F21/32
Filed: 2018-05-29
Abstract: According to one embodiment of the present invention, provided is an authentication system based on face and voice recognition which comprises: a face recognition unit recognizing a face of an authentication target; an authentication processing unit performing first authentication based on a result of recognition of the face; and a voice recognition unit recognizing a voice of a recognition target when authentication for the face is normally completed. The authentication processing unit performs second authentication based on a result of the recognition of the voice. The authentication is performed based on an approval result of a face recognition process of the recognition target and a voice recognition process through a voice pattern or questions-answers for each recognition subject, thereby enhancing the security of the recognition subject.
Patent KR-20180133217-A (KR)
Inventor: INOUE NOBUYUKI
IPC: G06F17/14
Filed: 2018-05-31
Abstract: The present invention relates to an optical measurement apparatus and an optical measurement method capable of measuring in-plane distribution of the film thickness of various samples at high speed and precision. According to the present invention, the optical measurement apparatus comprises: an irradiation optical system to irradiate linear measurement light with a predetermined wavelength range to an object to be measured; a measurement optical system to receive linear measurement interference light, which is transmitted or reflected light generated from the object to be measured by irradiation of the measurement light; and a processing device. The measurement optical system comprises a diffraction grating to wave-develop the measurement interference light in a direction perpendicular to the longitudinal direction of the corresponding measurement interference light and a photographing unit receiving the measurement interference light wave-developed by the diffraction grating to output a two-dimensional (2D) image. The processing device comprises: a first calculation means relating each measurement point of the object to be measured, to which the measurement light is irradiated, to a corresponding area on the 2D image to calculate a correction element in accordance with an incident angle to the measurement optical system from each measurement point; and a second calculation means to apply the correction element corresponding to each pixel value included in the 2D image and to calculate optical characteristics of the object to be measured.
Patent KR-20190137232-A (KR)
Inventor: PARK CHUL WOO
IPC: H04L29/06
Filed: 2018-06-01
Abstract: The present invention relates to a server for automatically encrypting personal information and a method for setting access authority thereto, in which personal information can be automatically identified and encrypted from a post uploaded to the server and personal information included in a post can be checked only through a user terminal receiving a decryption key. More specifically, the server for automatically encrypting personal information comprises: a database (DB) for storing personal information; and a server connected to the DB to read the personal information, identify personal information from posts written after accessed through a plurality of user terminals and automatically encrypt the personal information through encryption keys, and then upload the post whose personal information is encrypted, generate a decryption key corresponding to the encryption key and compare the personal information with user information to transmit the decryption key to a user terminal of the matched user and the user terminal where the post is uploaded.
Patent KR-20180138146-A (KR)
Inventor: OSAKA TOMOHIKO
IPC: H04N5/225
Filed: 2018-06-12
Abstract: Provided are a lens driving device capable of promoting miniaturization and lightweight, and enhancing reliability, a camera module, and a camera-mounted device. According to the present invention, the lens driving device comprises an autofocus (AF) driving unit using a voice coil motor, and a hand shake correction driving unit. An AF fixing unit includes an AF control unit controlling a flowing current of an AF coil unit. The AF driving unit comprises: upper and lower elastic support units; an AF power line connected to a power supplying suspension wire functioning as a hand shake correction support unit; a signal line connected to a signal suspension wire functioning as the hand shake correction support unit; and a coil power line to electrically connect the AF control unit and the AF coil unit. The upper elastic support unit functions as at least one side of the AF power line and the signal line, and the lower elastic support unit functions as the coil power line.
Patent KR-20190141936-A (KR)
Title: Steam iron combinatory lint remover
Inventor: LEE JAE HWAN
IPC: D06F79/00
Filed: 2018-06-15
Abstract: The present invention has an advantage of minimizing a space and saving time by combining a lint remover with a steam iron. The present invention can remove lint while simultaneously ironing wrinkled clothing, is simple in operation, and can easily handle the removed lint.
Patent KR-20190024640-A (KR)
Inventor: HAN SONG LE
IPC: H01L51/50
Filed: 2018-06-22
Abstract: The present invention provides an organic electroluminescent device including an electron transport layer material with increased electron transport capability to simultaneously provide a low driving voltage and high efficiency. According to the present invention, the organic electroluminescent device comprises a structure to sequentially stack an anode, a hole transport area, a light emitting layer, an electron transport area, and a cathode. An electron transport area comprises an electron transport layer and an electron injection layer.
Patent KR-20190134961-A (KR)
Title: Device and Method for manufacturing tooth restoration using 3D printer
Inventor: LEE SEUNG HEE
IPC: B33Y80/00
Filed: 2018-06-28
Abstract: As a preferred embodiment of the present invention, a method for manufacturing tooth restoration using a 3D printer comprises a step of washing a 3D printer output in the form of a tooth model, a step of removing a holding part attached to the 3D printer output and confirming the suitability of the tooth model; a step of removing a material remaining unsolidified from the 3D printer output from which the holding part is removed and manufacturing a prosthesis; a step of improving the suitability of a margin part which is a part of the prosthesis coupled to the tooth model; and a step of applying a strength enhancer to the prosthetic part. It is possible to manufacture the prosthesis accurately.
Patent KR-20200010658-A (KR)
Inventor: LEE KI CHUN
IPC: G06T5/50
Filed: 2018-06-29
Abstract: According to embodiments of the present invention, a method for recognizing the same person comprises: a step of detecting a pedestrian area from each of a plurality of received image frames; a step of separating a plurality of body areas from the detected pedestrian area of each of the plurality of image frames to divide each of the plurality of image frames into a plurality of sub image frames corresponding to the plurality of body areas; a step of reconstructing the divided sub image frames of each of the plurality of image frames in the order of body areas corresponding to each other to generate a merged reconstruction image reconstructed for the plurality of image frames; and a step of applying a convolutional neural network (CNN) algorithm to the generated merged reconstruction image to determine whether a pedestrian in the plurality of image frames is the same person.