baber/WOPTO huggingface dataset:
Patent KR-20180110424-A (KR)
Title: Laser resonator
Inventor: JEONG JI HO
IPC: H01S3/094
Filed: 2017-03-29
Abstract: The present invention relates to a laser resonator, The laser resonator according to an embodiment includes a pumping part for generating pumping light; a hollow clad optical fiber which receives the pumping light and is extended in one direction and has a through hole at a center thereof; a core part inserted into the through hole of the clad optical fiber; 2n rod optical fibers which are extended along one direction and have one end surface connected to one end surface of the clad optical fiber along the circumferential direction of the clad optical fiber; and n loop optical fibers which are extended in one direction and have both end surfaces connected to the other end surfaces of the two rod optical fibers selected from the 2n rod optical fibers, respectively. It is possible to increase the use efficiency of the residual pump light.
Patent KR-20170137612-A (KR)
Inventor: CHOI DOO WHAN
IPC: C08L79/02
Filed: 2017-03-29
Abstract: The present invention relates to an organic electronic element which has high efficiency and can use various materials of organic activation layers, and a manufacturing method thereof. The organic electronic element comprises a cathode, an anode, an organic activation layer, and an electron transport layer.
Patent KR-20180111352-A (KR)
Title: Air cleaner assembly for vehicle
Inventor: HAN SANG HYEN
IPC: F02M35/024
Filed: 2017-03-31
Abstract: Disclosed is a filter unit of an air cleaner for a vehicle. According to the present invention, the filter unit of an air cleaner for a vehicle comprises: a first filter layer formed by non-woven fabric or pulp to primarily filter foreign matters included in air; a second filter layer stacked on the first filter layer to remove fine dust included in the air passing through the first filter layer; a third filter layer stacked with the second filter layer to prevent and kill bacteria included in the air passing through the second filter layer, wherein an active charcoal solution, which includes active charcoal powder, zeolite powder, polyvinyl alcohol, carboxymethyl cellulose, and distilled water mixed therein to include active charcoal, is infiltrated and cured thereon; and a fourth filter layer stacked on the third filter layer to prevent separation and scattering of the active charcoal of the third filter layer. Accordingly, the third filter layer including the charcoal powder is used, thereby improving anti-bacterial and disinfection effects for air. Moreover, a coretex is used to prevent penetration of water, thereby preventing performance degradation caused by moisture and improving durability.
Patent KR-20180113245-A (KR)
Inventor: JUN SEUNG HYUN
IPC: B23K20/14
Filed: 2017-04-06
Abstract: The present invention relates to a tip diffusion preventing apparatus for various types of equipment means, preventing softened materials softened by various types of machining equipment means tools from being diffused in all directions while installing the equipment means and creating an effective joining atmosphere. To this end, the tip diffusion preventing apparatus can comprise: a sealing means fixed on a table of various types of machining means facilities and having a space unit for storing a joining member to be joined so as to prevent a tip from being diffused when the machining means are operated; and a heating means fixed into the space unit and fixing and preheating the joining member stored in the space unit.
Patent KR-20180114744-A (KR)
Inventor: PARK DONG HOON
IPC: G06F21/62
Filed: 2017-04-11
Abstract: The invention relates to a security broker system and method. When a user logs in, a private key is required from the user to set the valid private key of the user only while the user logs in. When uploading a file to an external storage device, it is encrypted with the user′s private key and is uploaded. When downloading, it is decrypted with the secret key of the user and it is provided to the user. When sharing the file, a file to be shared is encrypted and stored in the external storage device and another storage device. The file is shared by transmitting a one-time secret key and the link information of the encrypted shared file to a recipient.
Patent KR-20180115937-A (KR)
Inventor: BAN HYONG JIN
IPC: H04L12/58
Filed: 2017-04-14
Abstract: According to an embodiment of the present invention, an electronic device comprises: a housing; a display which is exposed through one surface of the housing; a communications module which communicates over a first network which complies with a first protocol or a second network which complies with a second protocol; a processor which is electrically connected to the display and the communications module; and a memory which is electrically connected to the processor and stores a designated application. The memory may store instructions that, when executed, cause the processor to execute the designated application, to designate a CP server by interacting with a platform server via the second network, to receive an initial response message generated by the designated CP server via the first network, and to identify a first identifier of the designated CP server based on the first protocol from a transmission source of the initial response message. In addition, various embodiments recognized through the specification are possible.
Patent KR-20180119228-A (KR)
Inventor: JUNG BYUNG MUN
IPC: B65H3/08
Filed: 2017-04-25
Abstract: According to the present invention, only one safety seal can be taken out, and the seal can be accurately positioned at a position of a cap when providing a means for supplying a safety seal (sealing paper) to an assembly machine for the cap which automatically assembles the cap of a bottle. The present invention comprises the means for supplying a safety seal, almost non-defective, but in the event of a defective product, it can be detected by a detection sensor to remove the defective product, and telling an alarm so it is not a problem to use in an automation process.
Patent KR-20180119897-A (KR)
Inventor: MIN SOMINA
IPC: G06F3/0484
Filed: 2017-04-26
Abstract: An electronic device is disclosed. The electronic device includes a display, at least one or more processors electrically coupled to the display and a memory electrically coupled to the processor. The memory generates and stores a first image associated with the application and the association information of the application with the first image when the processor installs an application received from an external electronic device in the operation of the electronic device, and stores the first image as the widget image of the application on the display. Various other embodiments are possible.
Patent KR-20170133258-A (KR)
Inventor: KESHAVARAJ RAMESH
IPC: D04H13/00
Filed: 2017-05-10
Abstract: A method for coating top and bottom surfaces of a fabric web with a one-time pass comprises the following steps: unwinding a fabric web; coating the upper surface of the fabric web with an upper coating composition by using a first coating machine; coating the lower surface of the fabric web with a lower coating composition by using a second coating machine; drying coated fabric web in a horizontal dryer; and winding the coated fabric web. The top and bottom coatings are each present in an amount of from about 10 to 75 GSM. The second coating machine comprises an inlet edge and an inclined outlet edge, wherein the inlet edge is located closer to the first coating machine than the inclined outlet edge, the inlet edge of the second coating machine is in contact with the lower surface of the fabric web, and the inclined outlet edge of the second coating machine is not in contact with the web.
Patent KR-20180126228-A (KR)
Title: Schottky contact diode gas sensor using hybrid structure comprising metal oxide nanorods and reduced graphene oxides, and method of manufacturing thereof
Inventor: LEE NAE EUNG
IPC: G01N27/12
Filed: 2017-05-17
Abstract: The present invention relates to a Schottky diode gas sensor using a hybrid structure of a metal oxide nanorod and a reduced graphene oxide, and a manufacturing method thereof, and the objective of the present invention is to provide a structure of a sensor for detecting a hazardous gas at room temperature with an AlGaN/GaN heterogenous junction semiconductor substrate formed on a hybrid material-based substrate. According to the present invention, to increase detection performance of a sensor, a two-dimensional (2D) reduced graphene oxide and a 3D metal oxide nanorod are coupled on an AlGaN/GaN substrate, such that a 3D nano hybrid structure is formed to increase a contact cross section between a detection area and a hazardous gas molecule to be analyzed, and thus a detection signal is able to be intensified. Moreover, such gas sensor realizes low power and low concentration detection, fast response and recovery speeds, and room temperature operation. The gas sensor of the present invention is able to detect NO_2, SO_2, and formaldehyde gases of 5 ppm or less at room temperature.
Patent KR-20180127832-A (KR)
Title: Organic electroluminescent device
Inventor: LEE SOON CHANG
IPC: H01L51/00
Filed: 2017-05-22
Abstract: According to the present invention, an organic electroluminescent device includes a first electrode, a second electrode, and one or more organic material layers between the first electrode and the second electrode. The organic material layer has an electron transport and injection material and an electron transport material with a difference in a dipole moment value within a certain range, thereby remarkably increasing the luminous efficiency and lifetime of the device.
Patent KR-20180131937-A (KR)
Inventor: WON CHONG KOON
IPC: B63H11/02
Filed: 2017-06-01
Abstract: According to the present invention, in ocean industry in the world, economic development can be promoted to be significantly rewarded from a government. According to the present invention, Mother Nature energy is invented on the land to provide energy for ships to sail on the sea. In the present invention, seawater pressure through applied physics is applied to provide Mother Nature energy.
Patent KR-20180132417-A (KR)
Inventor: PARK GYU SEONG
IPC: A47J47/00
Filed: 2017-06-03
Abstract: The present invention relates to a cutting board capable of attaching and detaching a steel structure, which can easily attach and detach a steel structure unlike the existing blade guides, and can prevent the danger of cutting while cutting any ingredients regardless of the height of ingredients, thereby solving the existing problem that the cutting board cannot be used if the field of vision is blocked and the height of ingredients is high. The cutting board having a blade guide comprises: a rectangular cutting board body to support ingredients thereunder; a steel structure storage groove formed in a recessed shape on the right side of the cutting board such that a steel structure can be detached and stored in the cutting board; a steel structure coupling groove formed in a recessed shape at an upper right end of the cutting board such that the steel structure can be attached to the cutting board; a steel structure formed at regular intervals such that cutting is facilitated while supporting the ingredients; and a steel structure coupling magnet built-in under the steel structure coupling groove such that the steel structure can be firmly coupled to the cutting board. Therefore, it is possible to easily attach and detach the steel structure unlike the existing blade guides and to prevent the danger of cutting while cutting any ingredients regardless of the height of ingredients, thereby solving the existing problem that the cutting board cannot be used if the field of vision is blocked and the height of ingredients is high.
Patent KR-20180136083-A (KR)
Inventor: LEE JONG JIN
IPC: F16K11/10
Filed: 2017-06-14
Abstract: The present invention relates to a wall mounted washing machine and a water supply valve assembly thereof, which can reduce manufacturing costs, and solve the problem of an increase in costs consumed for an assembly process. The wall mounted washing machine comprises: a rear panel mounted on a wall; a tub supported by the rear panel, and containing washing water; a front panel having an opening portion, and installed in the tub; a drum rotationally installed in the tub; a cover installed in the front panel, and covering the front panel; a door rotationally coupled on the basis of the cover so as to open or close a laundry input port of the cover; and a water supply valve assembly installed in the front panel, which is a three-way valve in which a fluid is discharged through a three-way water discharge portion.
Patent KR-20190002193-A (KR)
Inventor: LEE DONG SUN
IPC: F24C15/20
Filed: 2017-06-29
Abstract: The present invention relates to an air cleaning system for indoor cooking to easily purify polluted air that may be generated in case of indoor cooking. More specifically, the present invention relates to an air cleaning system for indoor cooking, which comprises: cooking utensils; a hood sucking air generated from the cooking utensils; and a dust collector collecting the sucked air.
Patent KR-20190004050-A (KR)
Title: Thermoplastic resin composition for vehicle interior material and molded product of vehicle interior material
Inventor: LEE YUN HO
IPC: C08L51/04
Filed: 2017-07-03
Abstract: The present invention provides a thermoplastic resin composition for automobile interior material, which comprises a thermoplastic vulcanizate (TPV) having a Shore A hardness of less than 60; and a polypropylene resin including random polypropylene, homo-polypropylene, or both, and to a molded article for automobile interior material manufactured using the thermoplastic resin composition for the automobile interior material.
Patent KR-20190004910-A (KR)
Title: Zipper bag packing apparatus
Inventor: LEE SI YOUNG
IPC: B65B59/00
Filed: 2017-07-05
Abstract: The present invention relates to an automatic packaging device in which a packaging container for packaging materials adheres to the sides of a double-sided packaging film, specifically, for automatically producing a packaging container (a zipper bag) provided with a packaging container and, more specifically, to an automatic packaging device capable of easily adjusting a gap between the double-side transverse sealing units in accordance with a specification of the packaging container (specifically, a vertical length), and improving versatility and productivity by automatically sealing and packaging various specified packaging containers with one facility.
Patent KR-20190007236-A (KR)
Inventor: LEE WOO YOUNG
IPC: H01L35/02
Filed: 2017-07-12
Abstract: The present invention relates to a thermoelectric nanosheet including ruthenium oxide doped with silver nanoparticles and a manufacturing method thereof. The ruthenium oxide may be delaminated from ruthenate having a layered structure. The thermoelectric nanosheet may have a thickness of 1.1 to 2.2 nm. The electrical conductivity and a seebeck coefficient can be increased.
Patent KR-20190008506-A (KR)
Inventor: LEE SUNG MI
IPC: E04G23/02
Filed: 2017-07-16
Abstract: The present invention relates to a seismic strengthening structure for a school building. Columns are arranged at regular intervals in a planar long side direction. Arranged on the short side are columns partitioning classrooms at an interval exceeding the long side direction and columns partitioning corridors at regular intervals from the classroom partitioning columns. The columns are connected by a beam such that the corridor is configured on one side of the classroom or classrooms are configured on both sides across the corridor. The present invention includes at least one reinforcing steel plate installed in contact with the circumference of the column; at least one damper fixed in the middle of a beam for connection between one of the columns and another column built at a position linearly spaced apart from the column; and at least one reinforcing steel wire connected to one end of the damper and the reinforcing steel plate installed in one of the columns and connected to the other end of the damper and the reinforcing steel plate installed in another column built at a position facing the reinforcing steel plate installed in the column. Accordingly, internal and external appearances can be intact and the cross section is increased and the rigidity is reinforced without physical damage to the column structure or a decrease in cross section. In addition, the urethane or epoxy resin filled between the reinforcing steel plate and the column fills the crack of the column, and thus the structural rigidity of the column can be further enhanced.
Patent KR-20190014642-A (KR)
Inventor: NAM YOUNG WOOK
IPC: G08B21/18
Filed: 2017-08-03
Abstract: Disclosed is a personalized alarm information providing apparatus for a personal mobility user comprising: an input unit allowing a personalized alarm information providing apparatus to receive personal data; a camera module mounted on both sides of ends of a handle; and a mainboard sending image processing and a risk signal. The mainboard generates initial personalized alarm information through personal data inputted through the input unit. The personalized alarm information providing apparatus grasps a behavioral pattern of a user through an image recognized through the camera module and generates personalized learning information.
Patent KR-20190014665-A (KR)
Inventor: YOO CHEOL YONG
IPC: H04Q9/04
Filed: 2017-08-03
Abstract: The present invention is for reducing the size and power consumption of a wireless sensor, and a terminal device communicating with the wireless sensor is activated only when an event signal for selecting the terminal device itself is received and passes the authentication procedure of a receiver, thereby enabling the wireless sensor to process a sensor signal sensed by the wireless sensor. Also, when the terminal device is activated, the terminal device transmits an inactivation signal to other terminal devices and deactivates other terminal devices.
Patent KR-20190016866-A (KR)
Inventor: KIM BEOM JUN
IPC: D06F39/04
Filed: 2017-08-09
Abstract: The present invention relates to a laundry treating apparatus. More particularly, the present invention relates to a tub and an induction module structure capable of enhancing heating efficiency. According to an embodiment of the present invention, provided is a laundry treating apparatus comprising: a cabinet forming an exterior; a cylindrical tub installed in the cabinet to provide a receiving space; a metal drum rotationally installed in the tub and receiving the laundry; and an induction module provided in a module mounting portion located on an outer circumferential surface of the tub and induction-heating the drum by forming a magnetic field. The module mounting portion is formed radially inward of the outer circumferential surface of the tub having the reference radius.
Patent KR-20190019651-A (KR)
Inventor: CHOI DAI KYU
IPC: B01D53/32
Filed: 2017-08-18
Abstract: A plasma chamber for treating exhaust gas according to an embodiment of the present invention is a plasma chamber for treating exhaust gas discharged from a process chamber. The plasma chamber comprises: an upper chamber body having a gas inlet through which the exhaust gas is injected and having a first plasma discharge region therein; a lower chamber body having a gas outlet and having a second plasma discharge region therein; and a transformer having a ferrite core installed in the plasma chamber and a primary winding coil wound on the ferrite core. A toroidal plasma discharge channel is formed by the first plasm discharge region and the second plasma discharge region.
Patent KR-20190020474-A (KR)
Inventor: JEON HAN BYUL
IPC: G03B17/02
Filed: 2017-08-21
Abstract: Various embodiments of the present invention relate to an electronic device for blocking light. The electronic device comprises: a housing comprising a front plate, a rear plate facing in the opposite direction to the front plate, and a side member surrounding a space between the front plate and the rear plate; a touch screen arranged in the space and exposed through the front plate; and a camera assembly exposed through one of the front plate and the rear plate. The camera assembly comprises: a camera lens facing a first part of the one of the front plate and the rear plate; a flash facing a second part of the one of the front plate and the rear plate; and an opaque layer arranged between the camera lens and the flash when seen from above the one of the front plate and the rear plate. The second part is arranged adjacent to the first part. The camera lens and the flash are arranged side by side with each other in a first direction. The opaque layer comprises a first slit extending between the camera lens and the flash on the basis of a second direction substantially perpendicular to the first direction. Other embodiments are also possible. According to the present invention, the camera lens and the flash can be disposed in a proximity region.
Patent KR-20190025445-A (KR)
Inventor: MYUNGJIN KU
IPC: F04D29/42
Filed: 2017-09-01
Abstract: According to an embodiment of the present invention, a flow generating device comprises: an upper module provided with an upper fan enabling air to flow downwards and an upper fan housing accommodating the upper fan; and a lower module provided with a lower fan enabling air to flow upwards and a lower fan housing accommodating the lower fan. The lower module comprises: an upper orifice placed at a lower side of the lower fan housing; a lower orifice placed at a lower side of the upper orifice; a rotation motor supported by the upper orifice; a first gear coupled to the rotation motor; and a second gear fixated to the lower orifice to be interconnected to the second gear. Moreover, the upper module and the lower module are integrally rotated by operation of the rotation motor.
Patent KR-20180076999-A (KR)
Inventor: MAEDA MINETAKA
IPC: B65G27/16
Filed: 2017-09-06
Abstract: Provided are a work conveying apparatus and a method for adjusting the same, which can mitigate required design precision and adjustment precision not to disrupt conveyance of a workpiece. The work conveying apparatus includes: conveying parts (31, 41) having conveying sides (331, 431, 441) for conveying workpieces in a loaded state; and a travelling wave generating means for generating travelling waves to the conveying sides (331, 431, 441). A ratio of travelling waves defined as a ratio of the minimum vertical amplitude in a location of the travelling waves vibrating the smallest within a predetermined range to the maximum vertical amplitude in a location of the travelling waves vibrating the greatest within the predetermined range among the conveying sides (331, 431, 441) by the travelling waves is greater than or equal to 0.13.
Patent KR-20190028972-A (KR)
Title: Packaging container for pot
Inventor: LEE YOUN SUK
IPC: B65D5/50
Filed: 2017-09-11
Abstract: The present invention provides a packaging container for a flower pot capable of completely surrounding the flower pot or providing better durability of a support-type package. According to the present invention, the support-type package comprises first to fourth side surface parts, a support part, a first support part side part, a flower pot fixing part, and first to fourth bottom parts. Moreover, a cover-type package comprises fifth to eighth side surface parts, and fifth to eighth bottom parts.