baber/WOPTO huggingface dataset:
Patent KR-20200092221-A (KR)
Inventor: GIM GWANG SU
IPC: F24F11/00
Filed: 2019-01-24
Abstract: Disclosed is an air conditioning system. According to the present invention, constructed is a desiccant air conditioning system of a recirculation method which discharges indoor air only to the indoors and discharges outdoor air only to the outdoors unlike the conventional desiccant air conditioning system with an external air crossing method which introduces all outdoor air into the indoors and discharges all indoor air to the outdoors. The present invention is able to use latent heat energy in the air to increase the evaporation temperature of a refrigerant and reduce the condensation temperature. The differences in temperature between the entrance and the exit passing through a heat exchanger using an all-external-air method can be very great such that the heat exchange load is great. On the other hand, since the recirculation method has a relatively very low temperature on the entrance and the exit of a heat exchanger, and the heat exchange load is low, the work of the refrigerant compressor can be remarkably reduced, thereby innovatively maximizing the heat efficiency of the air conditioning system. A partial ventilation function is provided so that a certain volume of the air introduced through the internal air inlet is discharged to the outdoors through an exhaust hole by controlling a damper, and a certain volume of the air introduced through the external air inlet is introduced into the indoors through an air supply hole by controlling the damper. Accordingly, the air conditioning of a partial ventilation method is possible and thus, the CO2 in the indoors can be managed without an additional ventilation apparatus. Since the moisture adsorbed by an adsorption-type heat exchanger can be cross-evaporated, natural humidification can be conducted in winter without an additional humidifier apparatus. In summer, unlike the conventional cooling/dehumidifying apparatus requiring the existing reheating apparatus, the air conditioning system provided by the present invention is able to realize a much more convenient, efficient dehumidifying function.
Patent KR-20190014053-A (KR)
Inventor: SON JU HWA
IPC: G02B7/02
Filed: 2019-01-30
Abstract: According to an embodiment of the present invention, an optical imaging system comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, which are sequentially disposed from an object side. A view angle of the optical system formed with the first to sixth lenses is more than 82°, and a constant representing brightness of the optical system is Fno, wherein the Fno can satisfy Fno < 1.8.
Patent KR-20190016050-A (KR)
Inventor: KIM CHUL HONG
IPC: G02F1/13
Filed: 2019-02-01
Abstract: Disclosed is a lighting device which maximizes an adjustment of light and reflection efficiency. According to an embodiment of the present invention, the light device comprises: a printed circuit board; a plurality of light sources arranged on the printed circuit board; a reflection unit arranged on the printed circuit board; and a resin layer arranged on the reflection unit and covering the plurality of light sources. The reflection unit includes: a first reflection film arranged on the printed circuit board; a second reflection film arranged on the first reflection film; and a plurality of first space regions and a spacing member arranged between the first reflection film and the second reflection film, wherein the first reflection film and the second reflection film include a plurality of holes arranged by allowing the plurality of light sources to pass through the plurality of holes, and the spacing member includes a plurality of unit spacing members. Moreover, each of the plurality of first space regions is arranged inside the unit spacing member, and a cross section of the first space region is polygonal.
Patent KR-20200100253-A (KR)
Title: Method for the preparation of porous 3D fiber structure using electrohydrodynamic based 3D printing process and uses thereof
Inventor: KIM GEUNHYUNG
IPC: C08K3/16
Filed: 2019-02-15
Abstract: The present invention relates to a method for preparing a porous three-dimensional (3D) fiber structure using an electrohydrodynamics-based 3D printing process and to an injection for tissue transplantation comprising the fiber structure prepared by the method. Through the present invention, a fiber structure that has been prepared in two dimensions can be prepared as a 3D structure, and the 3D structure has a void structure, and thus cells can be cultured in three dimensions, thereby promoting tissue differentiation. In addition, the fabricated 3D fiber structure has high elasticity enough to be injected into an injection needle, and thus can be more easily implanted into a damaged tissue. Since the structure is composed of micro/nano fibers, the structure can be prepared by using a smaller amount of materials than that of the conventional fiber structures. Accordingly, the present invention is expected to be useful in the field of tissue regeneration and transplantation.
Patent KR-20200100302-A (KR)
Title: Data processing method based on neural network, training method of neural network, and apparatuses thereof
Inventor: SUH SUNG JOO
IPC: G06N3/04
Filed: 2019-02-18
Abstract: According to an embodiment of the present invention, a neural network based data processing method comprises: receiving a target task and input data for the target task; acquiring a pre-stored second parameter corresponding to the target task among first parameters included in a neural network for a plurality of tasks; adapting the neural network to the target task by setting some values of the first parameters of the neural network as the value of the second parameter; and processing the input data by using the neural network adapted to the target task.
Patent KR-20200101555-A (KR)
Inventor: LEE KWANG SAE
IPC: G09G3/00
Filed: 2019-02-19
Abstract: The present invention relates to a display device capable of detecting a crack occurring around a through hole in a display device having a through hole. According to embodiments of the present invention, the display device comprises: a display panel including a through hole and including a plurality of pixels for displaying an image; a crack detection line placed around the through hole; and a plurality of data lines connected to the plurality of pixels, wherein the crack detection line is connected to one data line among the plurality of data lines to detect a crack around the through hole through one pixel column.
Patent KR-20200101556-A (KR)
Inventor: PARK DONG JIN
IPC: H01L51/50
Filed: 2019-02-19
Abstract: According to an embodiment of the present invention, provided is a display device with improved efficiency. The display device comprises: a display panel including a wiring layer; and a flexible circuit board positioned on a first side surface of the display panel. A recess is formed on the first side surface, the wiring layer is exposed from the first side surface and the recess, and the flexible circuit board includes a conductive pad. The flexible circuit board and the wiring layer are electrically connected by the conductive pad in contact with the wiring layer through the recess.
Patent KR-20200104107-A (KR)
Title: Lighting device using plastic optical fiber
Inventor: CHANG WON PARK
IPC: F21V17/12
Filed: 2019-02-26
Abstract: The present invention relates to a lighting fixture using a plastic optical fiber, in which a color filter is attached to an end of the optical fiber, and the optical fiber with the color filter attached thereto is inserted into a hollow part of an optical fiber fixing module to be fixed, and an LED guide groove is formed at the bottom of the optical fiber fixing module so that an LED of an LED module is inserted and aligned under the color filter, and the optical fiber fixing module and the LED module are fixedly coupled by a cap module, and a battery housing module is coupled to a lower part of the LED module and a battery is inserted into the battery housing module and a switching module is assembled under the battery housing module. A Button is installed on the switching module to drive the LED by operating the button so that light is incident on the optical fiber, and the light is emitted by the side emission of the optical fiber, thereby capable of being used as a portable plastic optical fiber line lighting fixture.
Patent KR-20200105341-A (KR)
Inventor: KIM YEONG JAE
IPC: G02B5/00
Filed: 2019-02-28
Abstract: The present invention relates to a color developing structure on which a polymer thin film is laminated and a manufacturing method of the polymer thin film. The color developing structure on which a polymer thin film is laminated comprises: a reflector; and a polymer thin film laminated on a surface of the reflector and provided with a plurality of nanowires having a predetermined absorption coefficient. According to the present invention, the color developing structure on which the polymer thin film is laminated can perform color realization in a wider area by the nanowires provided in the polymer thin film, and loss of reflectance can be reduced.
Patent KR-20200107582-A (KR)
Title: Heat pump and air temperature converting device
Inventor: BAEK JAE HYUN
IPC: F24F12/00
Filed: 2019-03-08
Abstract: The present invention relates to an apparatus for controlling the temperature and humidity of flowing air when circulating indoor and outdoor air. More specifically, the apparatus includes: a plurality of heat transfer units (110) that allow a refrigerant to flow and have a first communication port (111) and a second communication port (112) at both ends thereof; a pressure converter (120) for simultaneously increasing and decreasing the refrigerant pressure; and a direction changer (130) which is coupled to the first communication port and the second communication port on one side and coupled to the pressure converter on the other side.
Patent KR-20200108647-A (KR)
Title: Apparatus and method for processing image
Inventor: YUN YEO MIN
IPC: B60W50/14
Filed: 2019-03-11
Abstract: The present invention relates to an image processing device for minimizing a distortion of an image even when a stepped object approaches by varying the area of a floor image in a 3D surround view monitor (SVM), and a method thereof. According to one embodiment of the present invention, the image processing device comprises: a conversion part which converts an original image received from a plurality of cameras into a top view image; a generation part which generates an SVM image by synthesizing a floor image extracted from the top view image and a wall image extracted from the original image; and a processing part which generates a modified SVM image by adjusting the area of the floor image and the area of the wall image according to an adjustment condition and processes the same as a display signal.
Patent KR-20200110524-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2019-03-13
Abstract: The present invention relates to a value information accumulation method capable of constructing big data for transaction detail information of each store. According to the present invention, the value information accumulation method includes: acquiring transaction detail information; transmitting transaction confirmation information including the transaction detail information; generating value information to be issued based on the transaction confirmation information; transmitting value issuance information corresponding to the generated value information; determining whether to accumulate the value information; transmitting registration processing information when the value information is determined to be accumulated; and storing the transaction detail information in a designated storage medium, and accumulating the value information to a user.
Patent KR-20190084210-A (KR)
Title: Regeneration valve chamber and its construction method
Inventor: PARK HYUNG SU
IPC: E02D29/12
Filed: 2019-03-18
Abstract: The present invention relates to a regeneration valve chamber and a construction method therefor. The regeneration valve chamber, according to the present invention, comprises: an old valve chamber (10); an inner partition wall (20) spaced apart from the wall surface of the old valve chamber (10) by a predetermined interval; a support (30) floating and supporting the inner partition wall (20) with respect to the bottom surface of the old valve chamber (10); an upper plate (40) covering and sealing an upper surface of the inner partition wall (20); a watertight flange (50) installed in a pipe receiving hole (h) of the inner partition wall (20) to maintain watertightness between the pipe receiving hole (h) and a pipe (P); and a filler (60) injected into a space between the old valve chamber (10) and the inner partition wall (20) and hardened to form a wall. Thus, the old valve chamber can be regenerated while maintaining and operating an existing pipe.
Patent KR-20200111869-A (KR)
Inventor: LEE TAE HOON
IPC: A61P31/04
Filed: 2019-03-19
Abstract: The present invention provides a novel multifunctional peptide which effectively regulates the activity of immune cells and exhibits excellent antibacterial activity on various bacteria such as Gram-negative bacteria and Gram-positive bacteria. As described above, according to an embodiment of the present invention, it is possible to implement a production effect of the novel multifunctional peptide which exhibits high antibacterial activity on various bacteria such as Gram-negative bacteria and Gram-positive bacteria, and has a function of regulating the activity of immune cells at the same time.
Patent KR-20200114416-A (KR)
Inventor: KIM BYOUNGIN
IPC: H01L35/12
Filed: 2019-03-28
Abstract: According to the present invention, provided is a thermoelectric element which comprises: first and second substrate layers having different coefficients of thermal expansion; and a thermoelectric material layer interposed between the first and second substrate layers. At least one of the first and second substrate layers has an outer cutout groove on an outer surface. Accordingly, the overall thermoelectric conversion efficiency of the thermoelectric element can be increased.
Patent KR-20200117198-A (KR)
Inventor: KIM SEONG JUNG
IPC: A01B73/02
Filed: 2019-04-03
Abstract: This invention relates to an agricultural mobile device which allows a person to safely and conveniently move in a horizontal direction and an upright direction regardless of the condition of the ground while being loaded with heavy agricultural equipment and facilitates loading and unloading on a vehicle. That is, the agricultural mobile device includes: a frame that is integrated by connecting one end of front and rear horizontal frames arranged at regular intervals with a vertical connecting frame; a bracket formed under one side of the frame; a main wheel shaft which is mounted on the bracket and is equipped with main wheels on the front and rear; a holder formed by bending the connecting frame of the frame upward; a support formed by bending the end of the horizontal frame of the frame downward; and an auxiliary wheel mounted at the end of the support.
Patent KR-20200119612-A (KR)
Title: Heterocyclic compound and organic electronic device comprising the same
Inventor: KIM JI HOON
IPC: H01L51/00
Filed: 2019-04-10
Abstract: The present specification relates to a heterocyclic compound represented by chemical formula 1, a composition for forming an organic active layer of an organic electronic device including the heterocyclic compound, and an organic electronic device including the heterocyclic compound in an organic active layer. When the heterocyclic compound is used in the organic active layer of the organic electronic device, a high level of photoelectric conversion efficiency can be obtained.
Patent KR-20200122186-A (KR)
Title: Compressor system
Inventor: KIM HYUN MIN
IPC: F04D25/02
Filed: 2019-04-17
Abstract: The present invention discloses a compressor system, which includes: a rotating shaft; a fire gear connected to the rotating shaft; and colors disposed on the rotating shaft and disposed on both sides of the fire gear, wherein the color includes: a body portion into which the rotating shaft is inserted; a protrusion which protrudes from the body portion and into which a portion of the gear disposed on the shaft is inserted; and a discharge portion formed to pass through the protrusion to discharge the oil.
Patent KR-20200124805-A (KR)
Title: Bumper mounting structure for vehicle
Inventor: KWON DAI IL
IPC: B60R19/24
Filed: 2019-04-24
Abstract: The present invention relates to a bumper mounting structure of a vehicle, including: a pair of upper engaging units provided at the rear of a bumper cover; a pair of lower engaging units that are provided at the rear of the bumper cover, and are spaced apart from the left and right of the pair of upper engaging units; and an absorber in which both sides of the upper end are coupled to the upper engaging units and both sides of the lower end are coupled to the lower engaging units, and which is mounted on the rear surface of the bumper cover to absorb shocks in case of a vehicle collision. Accordingly, the absorber can be assembled to the bumper cover without a separate clip member, thereby reducing material costs and assembly costs.
Patent KR-20200059125-A (KR)
Inventor: LEE JUN HO
IPC: H01L21/02
Filed: 2019-04-26
Abstract: Disclosed is a substrate cleaning apparatus. According to one embodiment, the substrate cleaning apparatus can include: a substrate chuck supporting a substrate; a spray cap connected to the substrate chuck so as to be positioned on a lower side of the substrate; a center nozzle part spraying a cleaning liquid to a first portion of a back surface of the substrate from an upper surface of the spray cap; and a side nozzle part spraying the cleaning liquid to a second portion of the back surface of the substrate from a side surface of the spray cap. Therefore, the substrate cleaning apparatus can secure efficient cleaning effects.
Patent KR-20200127320-A (KR)
Inventor: NAM JINWOO
IPC: E05B81/06
Filed: 2019-05-02
Abstract: Disclosed is an electric door latch for a vehicle. The electric door latch comprises: a catch part held by a striker mounted on a chassis to cause a vehicular door to be locked into the chassis or released from the striker; a door locking and releasing part including a main motor and applying a rotation force to the catch part through the main motor to cause the catch part to be locked into or released from the striker; an electric emergency door releasing part comprising an auxiliary motor and coming into contact with the door locking and releasing part by the auxiliary motor operated when the main motor is inoperable; an inside emergency operation lever connected to an inside handle installed on the vehicular door and, while rotating by receiving an operation force of the inside handle, applying a rotation force to the catch part through the emergency door releasing part and the door locking and releasing part; an outside emergency operation lever connected to an outside handle installed on the vehicular door and, while rotating by receiving an operation force of the outside handle, applying a rotation force to the catch part through the emergency door releasing part and the door locking and releasing part; and a manual emergency door releasing part connected to the inside emergency operation lever and moving by receiving a rotation force of the inside emergency operation lever to apply a rotation force to the catch part through the emergency door releasing part and the door locking and releasing part. According to the present invention, a locked door for a vehicle can be smoothly released from a chassis such that a user can conveniently use the door for a vehicle.
Patent KR-20200129914-A (KR)
Title: Hydrogen Generator, Hydrogen Generation System and Hydrogen Supply System for Generator Cooling
Inventor: PARK KYOUNG IL
IPC: C25B9/19
Filed: 2019-05-10
Abstract: The present invention relates to a hydrogen generator, a hydrogen generation system, and a hydrogen supply system for cooling a power generator. According to the present invention, the hydrogen generator comprises: a negative electrode converting hydrogen ions into hydrogen gas when current is applied; a positive electrode converting water into the hydrogen ions, oxygen gas, and electric charges when current is applied; an ion exchange membrane placed between the negative electrode and the positive electrode, and transferring the hydrogen gas generated from the positive electrode to the negative electrode; a negative electrode chamber formed on one surface of the ion exchange membrane to allow the negative electrode to be embedded therein; a positive electrode chamber formed on the other surface of the ion exchange membrane to allow the positive electrode to be embedded therein; and a current distribution plate embedded in the negative electrode and positive electrode chambers to transfer the electric charges to the negative electrode or receive the same from the positive electrode. Accordingly, since (pure) water is electrolyzed, hydrogen gas is generated, and thus replacement and maintenance of the hydrogen generator are facilitated when a problem occurs in the hydrogen generator (electrolysis cell) and a proper amount of hydrogen gas can be continuously supplied to a power generator through front and rear pressure regulators. In particular, the hydrogen gas is discharged into the air by a three-way valve when a probability that the hydrogen gas is leaked due to the excessive amount of hydrogen gas over the proper amount, and thus an explosion accident due to ignition of the hydrogen gas is prevented.
Patent KR-20190060731-A (KR)
Title: A method of implementing a modulated signal with increased orthogonality by fusion of a Sinusoidal Orthogonal Waveform and a Binary CDMA by software
Inventor: RYU SEUNG MOON
IPC: H04L25/03
Filed: 2019-05-14
Abstract: A sinusoidal orthogonal waveform (SOW) modulation mode has orthogonality between waveforms and has more excellent characteristics than that of a recently actively used OFDM mode. Moreover, a binary CDMA mode is an excellent technology with orthogonality between codes in which a modulated waveform is simple equal to a TDMA mode while providing the same reception perform as that of existing CDMA. Accordingly, an SOW and binary CDMA fusion technology capable of fusing waveform orthogonality of the SOW modulation mode and code orthogonality of the binary CDMA mode to make orthogonality into a product of two different orthogonalities is applied to be provide to all persons free (a method for implementing a modulated signal with increased orthogonality by fusion of a sinusoidal orthogonal waveform and a binary CDMA by software). However, in spite of excellence of the applied patent, there is a load to additionally install an exclusive chip such that a problem is expected in wide applications due to low price competitiveness. Accordingly, the present invention relates to a method for realizing the previously applied invention, a method for implementing a modulated signal with increased orthogonality by fusion of a sinusoidal orthogonal waveform and a binary CDMA by software, as software to acquire excellent performance without additional system expenses.