baber/WOPTO huggingface dataset:
Patent KR-20180091198-A (KR)
Title: A non-slip compass
Inventor: KO SEUNG BEOM
IPC: B43L9/04
Filed: 2017-02-06
Abstract: The present invention relates to a non-slip compass, and more particularly to a compass in which the length of a part of the compass, to which a pen is connected like a dragonfly net, is adjusted and is fastened by a screw unlike an existing compass, the length of a radius is adjusted by widening legs. An objective of the present invention is suggested to improve the characteristics of an existing compass, and is adapted to improve an inconvenience of having a difficulty in drawing a circle as the legs of the compass are widened while the circle is drawn by using the compass. The present invention has the following configuration to achieve the above-mentioned objective. The present invention includes a body having a needle, a pencil support that may fix a pencil, a fixing nut by which the pencil support may be fixed after the length of the radius of a compass is adjusted by adjusting a connection interval between the body and the pencil support, and a pencil fixing screw that may fix the pencil after the pencil is inserted into the pencil support.
Patent KR-20180095765-A (KR)
Title: Storage device and operating method of storage device
Inventor: LIM GWANG MAN
IPC: G06F13/40
Filed: 2017-02-17
Abstract: According to an embodiment of the present invention, a storage device comprises: nonvolatile memory devices; a connector including connection terminals; and a controller communicating with an external host device through the connector and controlling the nonvolatile memory devices. When the connector is connected to an external host device, the connector provides detection information to the external host device, power is supplied to the controller and the nonvolatile memory devices through the connector from the external host device in response to the provision of the detection information, and the connector provides the external host device with information of a communication type in which the controller communicates with the external host device after the power is supplied. The communication type includes a first communication type and a second communication type, and when the communication type is the second communication type, the controller configures connection terminals by one of a single port and a dual port according to a signal transmitted from the external host device.
Patent KR-20180099409-A (KR)
Inventor: KIM IN SEOK
IPC: A01D46/24
Filed: 2017-02-28
Abstract: The present invention relates to a stopper used in a fruit harvester, and more specifically relates to a stopper used in a fruit harvester in which a stopper main body is inserted into a fabric net. The stopper main body comprises: a plurality of support bars having a comb shape for reducing the speed of fruits falling to the inside of the fabric net; a fixing groove fitted with an elastic spring for gripping the support bars; a fixing cover for fixing the main body to the inside of the fabric net; and a fixing holder for fixing the fixing cover to a pole.
Patent KR-20180102392-A (KR)
Title: Nozzle of Gas Fire Fighting System Having Opening and Closing Part, and Fire Fighting System Having the Same
Inventor: JEONG SANG KY
IPC: B05B1/30
Filed: 2017-03-07
Abstract: Disclosed are a gas-based fire extinguishing equipment nozzle including a nozzle opening and closing part, and fire extinguishing equipment including the same. According to an embodiment of the present invention, the gas-based fire extinguishing equipment nozzle sprays, to the outside, a fire extinguishing liquid supplied from a fire extinguishing liquid supply pipe of fire extinguishing equipment. The gas-based fire extinguishing equipment nozzle comprises: a nozzle body having a cylindrical cylinder structure in which upper and lower surfaces thereof are opened, and having the opened upper surface communicating with the supply pipe; a shaft fixing plate mounted on the inside of the nozzle body, having at least one through hole formed therein, and having a guide shaft which has a structure extending in the vertical direction by a predetermined length and mounted in the central portion such that the location of the guide shaft can be vertically changed; a nozzle opening and closing part mounted on a lower end portion of the guide shaft, and closing or opening a lower opening surface of the nozzle body by a vertical movement of the guide shaft; and an elastic member mounted between an upper end portion of the guide shaft and the upper surface of the shaft fixing plate, and providing upwardly elastic resilience to the guide shaft. According to the present invention, the gas-based fire extinguishing equipment nozzle including a structure, in which foreign substances cannot infiltrate from the outside, can be provided.
Patent KR-20180106020-A (KR)
Inventor: PARK MU YEON
IPC: A23L33/00
Filed: 2017-03-17
Abstract: The present invention relates to a method of manufacturing a hot pepper paste containing a functional ingredient made by fermenting hardwood charcoal. The method includes: a steaming step (1) of steaming flour through a consecutive steamer; a yeast discharge step (2) of adding 5-10 parts by weight of yeast starter with respect to 100 parts by weight of the steamed flour through the step (1) and making yeast in a yeast making room at 20-40°C for 48±2 hours, and then, discharging the yeast; a primary aging step (3) of adding 35-40 parts by weight of wheat rice and 8-10 parts by weight of refined salt with respect to 100 parts by weight of the yeast discharged through the step (2) and milling the mixture, and then, aging the mixture for 10-12 days; a sterilizing step (4) of adding starch syrup, mixed seasoning, and glutinous rice to the pepper paste ingredient aged through the step (3) and then sterilizing the mixture at 60-80°C for 10-20 minutes; a cooling step (5) of adding a Mirim mixture to the ingredient sterilized through the step (4) to make a hot pepper paste and cool the paste; and a secondary aging step (6) of adding fermented soybean powder or fermented black soybean extract and a functional substance to the hot pepper paste made through the step (5) and then aging the paste in a hardwood charcoal aging room for 14-16 days.
Patent KR-20180107601-A (KR)
Inventor: YOO JANG HO
IPC: H04R9/02
Filed: 2017-03-22
Abstract: According to the present invention, a speaker comprises: a first voice coil of which one end unit is attached to a lower surface of a first vibration plate; and a second voice coil of which one end unit is attached to a lower surface of a second vibration plate positioned to surround the first vibration plate. The first vibration plate generates a sound by vibrating due to an interaction between a first signal current flowing the first voice coil and a first magnetic field formed by a first magnetic circuit, and the second vibration plate generates a sound by vibrating due to an interaction between a second signal current flowing the second voice coil and a second magnetic field formed by a second magnetic circuit. A sound diffused toward the outside in a radius direction of the first vibration plate from the sounds generated by the first vibration plate is offset and shielded by the sound generated by the second vibration plate.
Patent KR-20170110535-A (KR)
Inventor: PARK JEONG AE
IPC: G02B1/04
Filed: 2017-03-22
Abstract: 본 발명은 높은 표면 친수성을 갖는 콘택트렌즈에 관한 것으로서, 보다 상세하게는 콘택트렌즈의 표면에 나토키나제를 도입하여 친수성을 향상시킨 콘택트렌즈에 관한 것이다.
Patent KR-20180109487-A (KR)
Inventor: OH HYUN OK
IPC: H04L9/08
Filed: 2017-03-28
Abstract: Disclosed is a broadcast encryption and decryption method based on a subset difference. The broadcast encryption method comprises: a step of generating a public key and a secrete key with respect to each of a plurality of second devices; a step of generating an encrypted key based on a subset difference by using the public key; and a step of encrypting a message by using the generated encrypted key based on the subset difference for broadcasting the message, wherein the encrypted key based on the subset difference is produced by a public key corresponding to an identifier of a device group included in a message reception target among the second devices, and a public key corresponding to an identifier of the device group excluded from the included device group, thereby reducing the size of the secret key.
Patent KR-20180114329-A (KR)
Inventor: PARK SOON OK
IPC: C04B35/622
Filed: 2017-04-10
Abstract: The present invention relates to a method to synthesize cubic boron nitride (cBN) thin film. According to one embodiment of the present invention, the method to synthesize a cBN thin film comprises: a first step of polishing a silica substrate cleaned by acetone and distilled water with diamond having a size of 60 to 70 μm for one hour by an ultrasonic cleaner to form a nuclei; a second step of depositing a hexagonal boron nitride (hBN) thin film on the substrate at 550 to 650 deg. C for 4 to 5 hours under an atmosphere of Ar 25 cm^3/min and N_2 10 cm^3/min; a third step of heat-treating the deposited substrate at 1,300 to 1,400 deg. C for 1.5 to 2.5 hours under atmosphere of Ar 15 cm^3/min; a fourth step of maintaining the substrate for two hours to form the cBN thin film; and a fifth step of cooling the cBN thin film at 23 to 26 deg. C. Accordingly, wearing resistance of a wearing resistant part, such as cutting and molding tools, is improved regardless of the shape of the tool.
Patent KR-20170125715-A (KR)
Inventor: NAHRWOLD OLAF
IPC: F16J15/10
Filed: 2017-04-26
Abstract: The present invention relates to a flange gasket including a support body (1) made of a rigid production material and a sealing element (2) made of an elastic production material of rubber, wherein the support body and the sealing element are integrally joined to each other, wherein the sealing element (2) includes a sealing edge (5) which a medium (3) to be sealed in a space (4) to be sealed can contact. The sealing element (2) includes cavities (6) in a region of the sealing edge (5) in a production state, wherein the cavities are changeable in volume during the use depending on the use of the flange gasket.
Patent KR-20180122513-A (KR)
Inventor: YOO CHUCK
IPC: H04L45/28
Filed: 2017-05-02
Abstract: The present invention discloses a network hypervisor realizing software defined network (SDN)-based network virtualization. The network hypervisor comprises: a policy manager module receiving a quality of service (QoS) parameter; a virtual path generator module receiving a first path setting message from a controller of each of a plurality of generated virtual networks, and generating virtual path information corresponding to the first path setting message; a load distribution module generating a physical path which corresponds to the virtual path information received from the virtual path generator module and satisfies the QoS parameter received from the policy manager module, and generating physical path information which is information for the physical path; and a physical message generator module generating a physical message based on the physical path information received from the load distribution module, and transmitting the physical message to at least one switch included in the physical path. The network hypervisor of an SDN-based network virtualization platform can perform traffic engineering for a virtual network without intervention of the virtual network controller.
Patent KR-20170116591-A (KR)
Title: 하폐수 처리공정의 슬러지 농축 및 탈수 시스템 및 방법
Inventor: KIM JI HOON
IPC: C02F11/02
Filed: 2017-05-04
Abstract: 본 발명은 하폐수 처리공정에서 발생하는 슬러지를 보다 효과적으로 안정화 시키며 농축 및 탈수 하여 처리할 수 있는 하폐수 처리공정의 슬러지 농축 및 탈수 시스템 및 방법에 관한 것이다.
Patent KR-20180123352-A (KR)
Title: Room mirror for vehicle
Inventor: AN DAE HYUN
IPC: B60R1/04
Filed: 2017-05-08
Abstract: The present invention relates to a room mirror in automobiles, which comprises a mirror unit, a display unit, a body unit connected to the display unit, and an input member. The body unit is in a first posture and the display unit is in on-state when the input member is in a first state, and the body unit is in a second posture and the display unit is in on-state when the input member is in a second state. Moreover, the body unit is in a second posture and the display unit is in off-state when the input member is in a third state.
Patent KR-20170058902-A (KR)
Inventor: KIM KYU SEOK
IPC: A23L29/30
Filed: 2017-05-19
Abstract: The present invention relates to a method for manufacturing a fruit jam using an Acer mono syrup and, more specifically, to a method for manufacturing a fruit jam by mixing pretreated fruits and Acer mono syrup at a regular ratio and heating the mixture. The fruit jam is manufactured by using Acer mono syrup manufactured by using an Acer mono sap. According to the present invention, flavors and tastes of fruits are increased and useful components of the Acer mono sap can be taken. Also, the fruit jam is manufactured by using the Acer mono syrup which is manufactured by using the Acer mono sap instead of sugar, thereby preventing adult diseases which can be caused by sugar. A consumer who has a limit to the sugar intake can take the fruit jam.
Patent KR-20180129223-A (KR)
Inventor: CHOI YEON SU
IPC: H02J7/00
Filed: 2017-05-25
Abstract: According to an embodiment of the present invention, a power supply compensation apparatus using an ignition coil comprises: an engine control unit (ECU) including a regulator receiving voltage of a battery through a first connection in which the ECU is connected to the battery, a voltage compensation unit compensating for the voltage supplied to the regulator, and a control unit controlling the voltage compensation unit; and an ignition coil including a primary coil, a secondary coil, and an ignition unit, and operated by the control unit. The battery and the regulator are selectively connected through the first connection or a second connection including the voltage compensation unit and the primary coil, and the control unit is able to control the voltage compensation unit to make the battery voltage connected to the regulator through the second connection while the ignition coil is not operated.
Patent KR-20180130778-A (KR)
Inventor: CHEON HONG SEOK
IPC: G06Q30/06
Filed: 2017-05-30
Abstract: The present invention relates to a cosmetic recommendation method, a recording medium storing a program for realizing the same, a computer program stored in a medium for realizing the same, and a cosmetic recommendation system. More specifically, the cosmetic recommendation method, the recording medium storing a program for realizing the same, the computer program stored in a medium for realizing the same, and the cosmetic recommendation system provide a proper makeup style based on face element information extracted from an image and cosmetic information in accordance with the makeup style.
Patent KR-20180130884-A (KR)
Inventor: PARK MIN CHEOL
IPC: H04L47/31
Filed: 2017-05-30
Abstract: A method for setting a tag of a virtual LAN performed by an SDN controller connected to a software defined network (SDN) according to an embodiment of the present invention includes the steps of: receiving that the virtual LAN identified by any one of a plurality of tags is generated by an open stack; and requesting a switch connected to a host in which a virtual machine is generated through a port to allow the transmission of the traffic including the tag identifying the virtual LAN among the traffic received from the virtual machine through the port, to a destination. Accordingly, a user does not set the tag in the port of the switch one by one whenever the virtual LAN is generated or deleted.
Patent KR-20180130935-A (KR)
Inventor: JEON MIN YONG
IPC: G06Q10/10
Filed: 2017-05-30
Abstract: The present invention relates to an efficient attendance and drinking water management system. According to the present invention, a manager can easily register a member and search for existing members, regular members, and associate members. A barcode system is adopted to output a meal ticket according to a member level and manage attendance to check absence without notice and write accurate time to check whether a member is late.
Patent KR-20180131834-A (KR)
Inventor: BAE JAE HYEOK
IPC: F04D29/12
Filed: 2017-06-01
Abstract: A mechanical seal is provided. The mechanical seal comprises: a stator installed at an external side of a shaft penetrating through a pump housing, and fixedly coupled to a pump housing; a rotor having a shaft sleeve integrally rotated along with the shaft and coupled to an external side of the shaft, and a moving sleeve movably coupled to an external side surface of the shaft sleeve and having a multi-string screw groove and a multi-string screw; a flange fixedly coupled between the pump housing and the stator; and a sealing water inflow unit formed in the flange, and enabling sealing water to flow into an upper portion of the rotor.
Patent KR-20180135312-A (KR)
Inventor: KIM HYOUNG SEOP
IPC: C21D10/00
Filed: 2017-06-12
Abstract: Provided is a continuous shear deformation device of metal sheets. The continuous shear deformation device of metal sheets includes: a rotary mold having a friction portion formed on an outer surface thereof to rub with one surface of a mold panel and arranged to be rotated to move metal sheets; a fixed mold arranged on an outer surface of the rotary mold to be fixed, and having a guide groove portion formed on an inner surface thereof such that the metal sheets pass through, an insertion portion into which the metal sheets are inserted, and an injection-molding portion for injection-molding the mold panel; and a shear deformation portion formed on at least one among the insertion portion and the injection-molding portion to apply shear deformation to the metal sheets. The guide groove portion includes a compressive deformation portion which has a thickness smaller than that of the metal sheets to apply compressive deformation in a thickness direction of the metal sheets. Therefore, the continuous shear deformation device of metal sheets can enhance mechanical and functional characteristics of the metal sheets through refinement of crystal grains of the metal sheets and adjustment of crystal texture.
Patent KR-20180137628-A (KR)
Inventor: KIM HAK JOON
IPC: A61L9/22
Filed: 2017-06-16
Abstract: The present invention relates to an electric dust collecting type air cleaning apparatus set comprising: an ion generator including a high voltage generation unit, a plug connecting the high voltage generation unit and an external power source, and an ion generation unit for generating ions by receiving a high voltage from the high voltage generation unit; and an electric dust collector including a second high voltage generation unit, a second plug for connecting the second high voltage generation unit to the external power source, and a dust collection unit for collecting charged particles by applying the high voltage from the second high voltage generation unit to generate an electric field. The ion generator and the electric dust collector are separately mounted, thereby improving efficiency of dust collection and facilitating portability.
Patent KR-20190003213-A (KR)
Inventor: AN MIN SHI
IPC: C09D11/10
Filed: 2017-06-30
Abstract: The present invention relates to a conductive ink composition, and a transparent conductive laminate using thereof. The conductive ink composition comprises, metal nanowire, conductive polymer, binder, and solvent, wherein the weight ratio of the binder to the metal nanowire (binder/ metal nanowire) is 1 to 10. The composition of the present invention can produce a smooth transparent electrode having low resistance and high permeability by adding a conductive polymer; and a polyester-based polymer or a fluorine-based polymer to a metal nanowire solution.
Patent KR-20180007674-A (KR)
Inventor: NAKUI YUKI
IPC: H01L21/683
Filed: 2017-07-06
Abstract: The present invention relates to a semiconductor manufacturing apparatus not losing a vacuum absorption force by generation of a leak even if a die is deformed; and a manufacturing method therefor. In an existing apparatus, a die is deformed to be bent up to a lower part of an absorption surface of a collet when a push-up unit pushes up the die. According to the present invention, the semiconductor manufacturing apparatus comprises a collet unit to absorb the die. The collet unit comprises: a tubular part having a second suction hole; a holding and supporting part to hold and support an absorption part having a first suction hole; the outer circumferential part placed in the outside of the tubular part; a third suction hole formed among the holding and supporting part, the tubular part, and outer circumferential part; and a means of coming in contact with a peripheral part of the die since the peripheral part of the die is downwardly bent to cause a leak in the third suction hole and then an internal pressure thereof is increased to press the outer circumferential part, and lifting the peripheral part of the die as the leak disappears to lower the internal pressure thereof and to lift the outer circumferential part.
Patent KR-20190005449-A (KR)
Inventor: KANG SU HYUN
IPC: B23D15/04
Filed: 2017-07-06
Abstract: The present invention relates to a mobile busbar processing device capable of immediately processing and forming a busbar in accordance with design at an installation place of a switchboard and the like. According to the present invention, a hydraulic pump for driving the busbar processing device is configured not to be installed in the device but is configured to be connected to a separate connection device as required to reduce a size and weight of the busbar processing device. Also, a tool for performing processing and molding such as bending, cutting, punching, terminal pressure, and the like can be mounted on a fixture provided in the processing device by being replaced and used as required, and the objective of the present invention is to be able to perform various processing operations with one device while reducing a size of the main body of the device, thereby increasing work efficiency.
Patent KR-20190005478-A (KR)
Inventor: RHEE YUN SEOK
IPC: A61M37/00
Filed: 2017-07-07
Abstract: The present invention relates to a microneedle device, and more particularly, microneedles protruding diagonally on a surface of a plate. As the microneedles are inclined in a direction of rotation of the microneedle device, the microneedles are capable of penetrating skin smoothly by applying force along the direction of rotation, instead of a conventional way of applying force vertically on the skin. Thus, the microneedle device is easy to use, and work time can be reduced as drug injection and collection of biological samples such as blood become easy by delivering less pain to patients.
Patent KR-20190005576-A (KR)
Inventor: LEE JAE PIL
IPC: A61K33/44
Filed: 2017-07-07
Abstract: The present invention relates to a multifunctional extract having immunity and antibiotic effect which is contained in a substance of having around 65% of carbon powder. After mixing a raw material and a strongly acid solution, which is edible, at a weight ratio of 1 : 20, stirring of the mixture is immedietely performed for 30 or more minutes to make the mixture agglomerated and facilitate complete extraction thereof since the particle size thereof is minute. Then, stirring thereof is performed about five days at intervals of 12 hours, and aging in a container without convection and filtering are performed to obtain a supernatant. If the supernatant is provided to animals for drinking purpose at all time, immunity can be strengthened and feed absorption become easier, and thus can prevent respiratory diseases such as avian influenza, foot and mouth disease and the like by maintaining a healthy condition.