baber/WOPTO huggingface dataset:
Patent KR-20200020131-A (KR)
Title: Apparatus for desiccating cured refractory and method thereof
Inventor: KIM SU HAK
IPC: F26B21/00
Filed: 2018-08-16
Abstract: The present invention relates to a drying apparatus and a method thereof. The method for drying the inside of a container having the open top includes the process of: closing the top of the container; and supplying hot air to the inside of the container. The method can uniformly dry the inside of the container having the open top such as a large bath and the like.
Patent KR-20200020451-A (KR)
Title: Micro capsule, preparation method thereof, and micro sensor comprising the same
Inventor: KIM SHIN HYUN
IPC: B01J13/02
Filed: 2018-08-17
Abstract: The present invention provides a microcapsule having excellent reactivity and stability against external force, a manufacturing method thereof, and a microsensor of high performance including the same. For the above, the microcapsule surrounded by a polymer film includes: a photonic crystal area which includes a photonic crystal structure at least partially existing in the polymer film; and a non-photonic crystal area in the center of the microcapsule. Moreover, the present invention provides the microsensor including the microcapsule and the method of manufacturing the microcapsule. The present invention improves a reaction speed against external force since an additional phase separation does not occur in a photonic crystal area of the microcapsule by external force; has an effect of preventing the degradation of crystal stability of a photonic crystal structure forming a photonic crystal area; and thus, has an effect of manufacturing a microsensor of high performance when used as a microsensor.
Patent KR-20190026571-A (KR)
Inventor: HAM DONG JIN
IPC: H01M4/525
Filed: 2018-08-20
Abstract: A positive electrode active material, a method for manufacturing the same, a positive electrode and a lithium battery comprising the same, and a positive electrode active material precursor are provided. The positive electrode active material comprises at least one secondary particle comprising an aggregate of a plurality of primary particles. The secondary particle comprises a nickel-based lithium transition metal oxide having a layered crystal structure. The primary particle comprises a primary particle (a first primary particle) having a size of more than 400 nm, a primary particle (a second primary particle) having a size of less than 150 nm, and a primary particle (a third primary particle) having a size of 150 nm to 400 nm. An area of the third primary particle is 80% or more based on the total area of the primary particle. The secondary particle has a porosity of 10% or less with respect to the total area of the positive electrode active material.
Patent KR-20200022915-A (KR)
Title: Process system and switch module used in the same
Inventor: LEE SOON JONG
IPC: H01L21/67
Filed: 2018-08-24
Abstract: Disclosed are a process system and a switch module used for the same, which can analyze light inside a chamber at multiple locations using the switch module and a single spectrometer. The switch module includes a plurality of connection units, a switch unit, and a drive unit. Here, a first optical fiber is connected to each of the connection units. A second optical fiber is connected to the switch unit, and the switch unit is arranged such that the optical path is aligned with one of the connection units. In accordance with driving of the drive unit, the switch unit moves and the optical path thereof is aligned with another connection unit. The light inputted through the first optical fiber connected to the connection unit of which the optical path is aligned with the switch unit is transmitted to the second optical fiber connected to the switch unit.
Patent KR-20200023097-A (KR)
Title: Apparatus for printing identification mark on electric wire
Inventor: LIM DA YOUNG
IPC: B41F31/00
Filed: 2018-08-24
Abstract: According to the present invention, an apparatus for printing an identification mark on the surface of an electric wire comprises: a main body (10) having a transporter (14) and grippers (11, 12) to load an electric wire; a reversing means (20) having reversers (21, 22) on each gripper (11, 12) to reverse a loaded electric wire; a printing means (30) to use a print head (35) loaded on a multi-axis motion device to print a set identification mark on an electric wire; and a control means (60) to control the main body (10), the reversing means (20), and the printing means (30) by a set algorithm. Accordingly, a process of printing identification marks on various electric wires with different sizes is eliminated to improve productivity and expand a color information range of electric wires to increase management efficiency and production of various products.
Patent KR-20200025622-A (KR)
Title: Composition for diagnosis of Korean sacbrood virus infectious and diagnostic kit containing thereof
Inventor: PARK YONG HYUN
IPC: G01N33/569
Filed: 2018-08-31
Abstract: The present invention relates to a composition for diagnosing infection of Korean Sacbrood virus (KSBV) and a diagnostic kit containing the same. According to the present invention, a KSBV-VP2 protein expression vector with a gene inserted therein, which encodes VP2 protein of KSBV (KSBV-VP2 protein), is secured and the KSBV-VP2 protein is massively produced by using the secured KSBV-VP2 protein expression vector. Moreover, an anti- KSBV-VP2 antibody is made by using the massively produced KSBV-VP2 protein as an antigen, and a composition for diagnosing infection of KSBV and a diagnostic kit which contain the anti-KSBV-VP2 antibody protein expression vector are made. Accordingly, it is expected that KSBV infection can be quickly diagnosed in a site.
Patent KR-20200027822-A (KR)
Title: Design of a fermentation system having decreased temperature deviation
Inventor: LEE HYO YUL
IPC: C12M1/34
Filed: 2018-09-05
Abstract: The present invention relates to a fermentation room system with reduced temperature deviation. More particularly, the present invention relates to a fermentation room system capable of uniform fermentation due to a low temperature deviation between trolleys and fermentation trays. Since the temperature deviation between the trolleys and the fermentation trays is reduced, the fermentation room system can maintain the quality of finally produced fermented food products uniform regardless of the location of raw materials, in a fermentation process for mass production of fermented food.
Patent KR-20200034156-A (KR)
Title: Curcuit of sensor controller which is acceptable with a variety of sensor
Inventor: KANG HAK JU
IPC: G01D21/02
Filed: 2018-09-21
Abstract: According to one embodiment of the present invention, provided is a sensor controller circuit, which comprises: a PCB with a circuit structure formed; a main circuit formed in one region of the PCB; a sensor chip circuit formed in another region of the PCB and receiving a plurality of driving voltages from the main circuit; an ADC formed in the other region of the PCB to convert an analog signal generated in the sensor chip circuit into a digital signal; and a communication circuit formed in the other region of the PCB and transmitting the signal received from the ADC to the outside. The sensor chip circuit is configured to be selectively detachable, and various types of sensor chips are mounted in accordance with the selection of a user.
Patent KR-20200035737-A (KR)
Title: Common cause failure modeling system and method for nuclear power plant
Inventor: KIM DONGSAN
IPC: G21D3/04
Filed: 2018-09-27
Abstract: To solve technical problems of the present invention, according to the present invention, provided is a common cause failure modeling system of a nuclear power plant. The common cause failure modeling system of a nuclear power plant comprises: an intra-unit modeling unit performing common cause failure modeling with regard to a plurality of devices provided in either one among a plurality of nuclear power plants; and an inter-unit modeling unit performing the common cause failure modeling among different nuclear power plants.
Patent KR-20200035766-A (KR)
Inventor: HA BONGWOO
IPC: B32B37/12
Filed: 2018-09-27
Abstract: According to an embodiment of the present invention, an electrical steel sheet laminate comprises: a plurality of electrical steel sheets; and a fusing layer positioned between the plurality of electrical steel sheets. The fusing layer comprises: 85 to 95 wt% of an olefin semi-crystalline polymer; and 5 to 15 wt% of at least one inorganic metal compound among metal phosphates and metal chromates. The electrical steel sheet laminate of the present invention can exhibit improved adhesion between electrical steel sheets, by controlling components of the fusion layer formed between the electrical steel sheets.
Patent KR-20200038096-A (KR)
Inventor: DONGHOON LEE
IPC: F25C1/24
Filed: 2018-10-02
Abstract: The present invention provides an ice maker including: an upper tray having a hemispherical cell; a lower tray provided in a lower part of the upper tray and having the hemispherical cell; and a heater disposed adjacent to the lower tray. The heater is operated to supply heat to the lower tray while cold air is supplied to the upper tray and the lower tray to make ice.
Patent KR-20200046161-A (KR)
Title: Indoor position recognition system of transpotation robot
Inventor: RYU SANG GI
IPC: B25J9/16
Filed: 2018-10-16
Abstract: A technical problem to be solved by the present invention is to provide an optimal traveling route to a transportation robot. A location control server of the transportation robot according to one embodiment of the present invention comprises: a communication interface communicating with the transportation robot and a monitoring device (CCTV); a memory in which the communication interface stores traveling information received from the transportation robot and spatial image data including the transportation robot received from the monitoring device (CCTV); a coordinate analysis unit estimating a position coordinate of the transportation robot based on the traveling information and the spatial image data stored in the memory, and analyzing a driving error; and a control unit controlling the communication interface, the memory, and the coordinate analysis unit.
Patent KR-20190085835-A (KR)
Title: Probe pin, inspection jig, inspection unit and inspection apparatus
Inventor: SASANO NAOYA
IPC: G01R1/04
Filed: 2018-10-17
Abstract: According to the present invention, a probe pin is provided with: a first contact section; a second contact section; an intermediate section which is disposed between the first contact section and the second contact section; a first elastic section which is connected to the first contact section and the intermediate section and expands and contracts along the direction of arrangement of the first contact section and the second contact section; and a second elastic section which is connected to the intermediate section and the second contact section and expands and contracts along the direction of arrangement of the first contact section and the second contact section. The probe pin is configured such that the spring constant of the first elastic section is less than the spring constant of the second elastic section. Accordingly, the present invention can realize a probe pin capable of being in contact with a test object and a test device at different contact loads.
Patent KR-20200045060-A (KR)
Title: Fire doors with excellent smoke and heat shield performance and method for manufacturing fire doors with excellent smoke and heat shield performance
Inventor: NAM JUNG O
IPC: E06B3/72
Filed: 2018-10-19
Abstract: The present invention relates to a fire door with excellent smoke-blocking and heat-blocking performance and a manufacturing method thereof, which strengthens smoke-blocking performance and heat-blocking performance to secure safety when a fire occurs. The present invention uses a reinforcing frame of a multi-bent cross section arranged along the edge of a fire door and uses a dividing plate for constructing an internal area of a door into two isolated zones to strengthen the stiffness of the door, secure a long heat transfer path between the inner and outer panels of the door, and delay and block heat flow through the internal area of the door, thereby minimizing thermal deformation such as twisting in a fire and delaying a heat transfer rate between the inner and outer panels of the door. Consequently, safety can be secured when a fire occurs.
Patent KR-20200046300-A (KR)
Title: Regasification System of liquefied Gas and Ship Having the Same
Inventor: JI YOUNG EUN
IPC: F17C9/00
Filed: 2018-10-24
Abstract: The present invention relates to a liquefied gas regasification system and a ship having the same. The liquefied gas regasification system of the present invention comprises: an evaporator for evaporating by performing heat exchange between liquefied gas discharged from a liquefied gas storage tank and a heat medium; a heat-medium heater for heating the heat medium with a heat source to supply the same to the evaporator; a heat source processing unit for supplying the heat source to the heat-medium heater from a heat source supplier, and heating a low-temperature heat source discharged from the heat-medium heater to collect the same to the heat source supplier; and a control unit for controlling a flow rate of the liquefied gas introduced into the evaporator or a flow rate of the heat source to control the liquefied gas evaporated by the evaporator to be suitable for a required temperature of a customer. The control unit controls a degree of heating of the low-temperature heat source discharged from the heat-medium heater by interworking with control of the flow rate of the liquefied gas introduced into the evaporator or the flow rate of the heat source introduced into the heat-medium heater in accordance with the temperature of the liquefied gas. Therefore, environmental pollution can be prevented when seawater is discharged.
Patent KR-20200048062-A (KR)
Inventor: LEE SANG HO
IPC: G06Q30/06
Filed: 2018-10-29
Abstract: The present invention relates to a system for providing clothes coordination information using data collected from a smart mirror, capable of helping a consumer to make decisions to purchase clothes. According to the present invention, the system for providing clothes coordination information using data collected from a smart mirror comprises a service providing server configured to provide a clothes coordination information providing service, wherein the service providing server includes a reception unit, an extraction unit, a clothes wearing data generation unit, and a clothes coordination information providing unit.
Patent KR-20200048382-A (KR)
Inventor: LEE JAE YONG
IPC: C02F1/36
Filed: 2018-10-30
Abstract: An objective of the present invention is to provide a method for making hydrogen water for mist cosmetics, which radiates ultrasonic wave to electrolyzed water to convert OH^- and H^+ into an OR radical and an H radical, respectively so a large number of ions can be maintained for a long time, thereby increasing antioxidation and antiaging activities by the H radial contained in hydrogen water and increasing sterilization and disinfection activities by the OH radical. Moreover, the objective of the present invention is to provide a mist container which stores water, hydrolyzes the water, and radiates ultrasonic waves to the hydrolyzed water to convert the hydrolyzed water into mist of radical-state hydrogen water so the mist can be easily and conveniently used in anywhere, thereby supplying sufficient moisture to the skin as well as the sterilization and disinfection activities. According to the present invention, the method comprises a hydrolyzation step and a hydrogen water acquisition step.
Patent KR-20200048803-A (KR)
Title: Driver circuit for main transistor and control device including the same
Inventor: KIM JUN YEOB
IPC: H03K17/567
Filed: 2018-10-30
Abstract: Provided are a driver circuit for a main switch and a control device including the same. The driver circuit is provided to control a P-channel MOSFET including a gate terminal, a source terminal connected to a power supply and a drain terminal connected to an electric load. A driver circuit includes a first voltage divider having one end connected to a source terminal of the P-channel MOSFET; a first sub transistor including a first collector terminal, a first emitter terminal, and a first base terminal, wherein the first emitter terminal is connected to the other end of the first voltage divider; a second sub transistor including a second collector terminal, a second emitter terminal, and a second base terminal, wherein the second emitter terminal is connected to a gate terminal of the P-channel MOSFET, and the second base terminal is connected to a first connection node; a third sub transistor including a third collector terminal, a third emitter terminal, and a third base terminal, wherein the third emitter terminal is connected to the second emitter terminal, and the third collector terminal is connected to ground; and a third resistive element connected between the second collector terminal and the second emitter terminal.
Patent KR-20200050019-A (KR)
Title: Apparatus for constaning temperature using direct and indirect cooling and method for controling temperatuer using the same
Inventor: KWON OH KYUNG
IPC: C12M1/34
Filed: 2018-10-30
Abstract: An embodiment of the present invention provides a constant-temperature apparatus which controls direct or indirect cooling to be performed according to the temperature of a fluid in a water tank unit, thereby preventing an overload on a compressor even when a fluid having a high temperature exceeding a reference temperature is introduced into the water tank unit. According to an embodiment of the present invention, a direct and indirect cooling constant-temperature apparatus comprises: a refrigerator unit having an evaporator, a compressor, a condenser, and an expansion valve; the water tank unit in which the evaporator for performing a cooling function is installed, and which raises or lowers the temperature of an introduced fluid and discharges the same; a heater which is installed inside the water tank unit and raises the temperature of the fluid; a bypass pump unit positioned between the evaporator and the condenser to be connected to the expansion valve in parallel; and a distribution valve unit for allowing refrigerant discharged from the condenser to selectively flow to the expansion valve or the bypass pump unit.
Patent KR-20200050169-A (KR)
Inventor: LEE SU RYUN
IPC: G06F13/16
Filed: 2018-11-01
Abstract: A storage device includes a main storage and a storage controller. The main storage stores data and includes a plurality of nonvolatile memory devices. The storage controller controls the main storage. The storage controller is stored in each of the nonvolatile memory devices based on at least one of a size of a host memory buffer included in an external host device and locality information related to a data access pattern of the host device. In addition, the storage controller loads, into the host memory buffer, at least some of mapping tables indicating a mapping relationship between a physical address and a logical address of each of the nonvolatile memory devices and some of directories storing address information of the mapping tables.
Patent KR-20200050768-A (KR)
Title: Voltage transformation circuit comprising step-up transformer
Inventor: JEON WOUNG SOO
IPC: H01F27/40
Filed: 2018-11-02
Abstract: Disclosed is a transformer circuit including a step-up transformer. The transformer circuit includes: a transformer including a first coil and a second coil coupled to have leakage inductance; a power source unit connected in parallel between the first coil and the second coil; an LED element connected to the transformer; and a switching unit connected in series with the transformer and the element, wherein the voltage applied to the LED element when the switching unit is on is the same as the voltage applied to the LED element when the switching unit is off.
Patent KR-20200053096-A (KR)
Inventor: LEE HYE KYOUNG
IPC: H01L21/687
Filed: 2018-11-08
Abstract: According to a method for cleaning a semiconductor chip, a first polar chemical is provided to a protection film formed on a surface of at least one semiconductor chip to make foreign materials float from the surface of the semiconductor chip. A second polar chemical, which has lower surface tension than surface tension of the first polar chemical, is provided to the center part of the first polar chemical to push the first polar chemical and the foreign materials to the outer side of the semiconductor chip. Accordingly, the foreign materials can be effectively removed from the semiconductor chip and the protection film can simultaneously be removed together therewith.
Patent KR-20190121216-A (KR)
Title: Multilayer ceramic electronic component
Inventor: MOON JI HEE
IPC: H01G4/252
Filed: 2018-11-13
Abstract: According to an embodiment of the present invention, a multilayer ceramic electronic component comprises: a ceramic body including a dielectric layer and first and second internal electrodes stacked to be alternately exposed to the first and second outer sides with the dielectric layer interposed therebetween; and first and second external electrodes disposed on the first and second outer sides of the ceramic body and extended in the longitudinal direction along the surface of the ceramic body to be respectively connected to the corresponding internal electrode of the first and second internal electrode. The longest length in the longitudinal direction from the first external electrode to the second external electrode is La, the shortest length in the longitudinal direction from the first external electrode to the second external electrode is Lb, and Lb/La is greater than 0 and 0.6 or less. Each of the first and second external electrodes is extended in the longitudinal direction at the portion corresponding to the surface rather than the portion corresponding to the side along the surface of the ceramic body.
Patent KR-20200056815-A (KR)
Inventor: JUNG YONG MIN
IPC: B05B11/00
Filed: 2018-11-15
Abstract: The present invention relates to a discharge rate control dispenser. The discharge rate control dispenser comprises: a cap part (110) combined with the mouth of a fluid container (180), and including a through hole in the center; a pumping part (120) combined with the cap part (110), and pumping contents stored in the fluid container (180); a discharge flow path part (130) combined with the top of the pumping part (120), and allowing the contents pumped through the pumping part (120) to pass through an internal flow path; and a discharge head part (150) combined with the top of the discharge flow path part (130), and discharging the contents pumped through the pumping part (120) to the outside as a user presses the part. As a vertical movement distance of the discharge head part (150) is limited by a pair of height control rods (141) protruding from the outer circumference surface of the cap part (110) and a discharge rate control part (140) surrounding the cap part (110) in the same shape as the cap part (110) and combined with the height control rods (141) to be moved up and down by rotation, the discharge rate control dispenser can control a discharge rate.