baber/WOPTO huggingface dataset:
Patent KR-20170136892-A (KR)
Inventor: KIM MUN SEOK
IPC: B43L7/00
Filed: 2016-06-02
Abstract: The present invention relates to a ruler having a box cutter, which has a box cutter attached thereto to prevent the box cutter from being lost, such that the ruler serves as a guide when cutting paper along the ruler, thereby preventing injury. The ruler having a box cutter comprises: a ruler main body having gradations engraved to measure the length, and having a guide groove penetrating in the vertical direction along the longitudinal direction; and a box cutter assembly coupled to the ruler main body to be movable along the guide groove. The box cutter assembly includes: a case coupled to the guide groove to move along the guide groove, and having a box cutter protruding hole to allow the box cutter to protrude therefrom on a bottom plate; a box cutter installed inside the case such that a blade protrudes through the box cutter protruding hole; a spring having one end supported by the box cutter and the other end supported by the case to be elastically inserted into the case; and a push rod having one end connected to the box cutter and the other end installed to protrude from an upper portion of the case, and allowing the box cutter to protrude from the box cutter protruding hole by being pressed by a users hand.
Patent KR-20160144322-A (KR)
Inventor: BRISTOW JAMES TIMOTHY
IPC: C07H1/06
Filed: 2016-06-03
Abstract: The present invention relates to a method for purifying emamectin benzoate, and a composition including emamectin benzoate obtained through the same. The method comprises the steps of: (a) crystallizing emamectin benzoate in a mixture of a polar solvent and one or more non-polar solvents, separating an emamectin benzoate crystal, collecting a solvent by distillation, and collecting crude emamectin benzoate from the solvent; (b) recrystallizing the emamectin benzoate crystal from step (a) in a polar nonprotonic solvent, separating the crystal, collecting the solvent through distillation, and collecting crude emamectin benzoate from the solvent; and (c) recrystallizing the emamectin benzoate crystal collected from step (b) in a mixture of a polar solvent and a nonpolar solvent, separating the crystal, collecting the solvent through distillation, and collecting crude emamectin benzoate. The purity of the crystal obtained from step (c) is 99%.
Patent KR-20170143235-A (KR)
Inventor: BAK WOM CHA RYANG
IPC: A61K35/618
Filed: 2016-06-21
Abstract: The present invention relates to a herbal composition for cartilage regeneration and osteoarthritis treatment. More specifically, the herbal composition for cartilage regeneration and osteoarthritis treatment is prepared by mixing natural ingredients and is capable of alleviating or eliminating inflammation of the osteoarthritis while enabling cartilage cell regeneration with synergistic effect of the mixed extracts. The herbal composition for cartilage regeneration and osteoarthritis treatment includes: 2-15 wt% of a flaxseed extract; 0.5-10 wt% of a carrot extract; 2-15 wt% of river snails, 4-15 wt% of an onion extract; 2-15 wt% of a Pteridium aquilinum var. latiusculum extract; 0.3-10 wt% of a Silurus asotus extract; 2-15 wt% of a Glycyrrhiza uralensis extract; 0.3-10 wt% of a black garlic extract; 0.2-10 wt% of a lotus root extract; 2-15 wt% of a cinnamon extract; 2-15 wt% of a Houttuynia cordata extract; 2-15 wt% of a bamboo salt extract; 3-15 wt% of a Curcuma longa extract; 2-15 wt% of a mistletoe extract; 2-15 wt% of a Carthamus tinctorius extract; 2-15 wt% of an Achyranthes aspera extract; 2-15 wt% of an Eleutherococcus senticosus extract; 2-15 wt% of an Aralia elata extract; 2-15 wt% of a Salicornia europaea extract; 2-15 wt% of a Hovenia dulcis extract; and 2-15 wt% of a laver extract.
Patent KR-20180001642-A (KR)
Inventor: JANG HWAN HEE
IPC: A23L19/00
Filed: 2016-06-24
Abstract: The present invention relates to a sunsik composition containing a Taraxacum platycarpum complex extract having a skin moisturizing effect, and more particularly, to a sunsik composition containing a Taraxacum platycarpum complex extract having a skin moisturizing effect, to which a sunsik base for improving functional properties and dispersibility of the Taraxacum platycarpum complex extract having the skin moisturizing effect is mixed. The sunsik composition according to the present invention contains the Taraxacum platycarpum complex extract, which is a functional food ingredient recognized as having physiological activity of moisturizing skin to have a skin moisturizing effect, and at the same time, is very suitable to be produced as a sunsik product because of excellent sensory effect and dispersibility by containing specific ingredients are contained as a wire type base.
Patent KR-20170003420-A (KR)
Inventor: TAMURA HIKARU
IPC: H03K19/096
Filed: 2016-06-27
Abstract: The present invention is to improve the drive capability of a logic circuit. The logic circuit includes a first output node, a dynamic logic circuit, a diode-connected first transistor, and a capacitive element. The dynamic logic circuit includes a second output node and a plurality of second transistors. The conductivity type of the first transistor and the plurality of second transistors is either n-type or p-type. One terminal of the capacitive element is electrically connected to the first output node. The other terminal of the capacitive element is electrically connected to the second output node. A first terminal of the first transistor is electrically connected to the first output node. A first voltage is input to a second terminal of the first transistor. The voltage of the first output node is changed by a voltage applied to a back gate of the first transistor.
Patent KR-20180004860-A (KR)
Inventor: CHOI NAK CHO
IPC: H01L29/49
Filed: 2016-07-04
Abstract: A display substrate includes a base substrate, a gate electrode disposed on the base substrate, an insulating layer disposed on the gate electrode, a source electrode and a drain electrode which are disposed on the insulating layer and overlap the gate electrode, and a pixel electrode electrically connected to the drain electrode. Air gaps are formed between the gate electrode and the insulating layer. The air gaps can reduce capacitance between a gate metal layer including the gate electrode and a data metal layer including the source electrode and the drain electrode. Accordingly, it is possible to reduce the line load of the gate metal layer and the data metal layer and to minimize a signal delay.
Patent KR-20180004591-A (KR)
Inventor: PARK JOO YONG
IPC: C08J3/12
Filed: 2016-07-04
Abstract: The present invention relates to a method for producing electroconductive fine particles and electroconductive fine particles produced by using the same. The method for producing electroconductive fine particles comprises the following steps: introducing a negative ionic group to the surface of a core layer including a plastic polymer; and forming a shell layer including an electroconductive polymer on a coating layer where the negative ionic group is introduced by matrix polymerization. When fine particles are manufactured according to the production method of the present invention, charge of the surface of fine particles is adjusted so electric conductivity can be improved and dispersion stability of fine particles can be improved.
Patent KR-20180007075-A (KR)
Title: Children´s Footwear
Inventor: KWAK SHIN
IPC: A43B21/47
Filed: 2016-07-12
Abstract: Disclosed is a shoe for children, which comprises: a shoe sole part, a back cover part, a heel cover part, and a side cover part. The heel cover part covers up heel of feet, and is made of an elastic material. The shoe for children of the present invention reduces burden on toenails of children owing to elastically stretchable heel cover part even when the size of the feet of children get bigger.
Patent KR-20180007378-A (KR)
Inventor: YEO CHANG HUN
IPC: F24H1/34
Filed: 2016-07-12
Abstract: The present invention relates to a hybrid water heater which is able to make high-temperature combustion gas generated in a combustion chamber pass through by using a plurality of exhaust pipes combined with penetrating holes of a plurality of columns and a plurality of rows, to improve the contact area between water and the high-temperature combustion gas and heat exchanger efficiency, and to make it possible to manufacture a small-sized heat exchanger. To this end, according to the present invention, the hybrid water heater comprises: a water supply unit which has a supply pipe into which one side water is introduced and through which the other side water is supplied; a driving unit which includes: a body combined with the other side of the supply pipe to introduce water; a distribution tank accommodated in the body to disperse water; a combustion chamber combined with the inside of the distribution tank to heat water; and a plurality of exhaust pipes to discharge combustion gas generated in the combustion chamber to the outside of the body; a drain unit which has a drain pipe combined with the body to discharge heated water; and a control unit connected to one or more of the supply pipe and the drain pipe to control an internal pressure of the body, to control a flow rate and a temperature of water, and to control the supply or the discharge of water. The control unit includes a control part which sets and controls the water temperature and internal pressure of the body.
Patent KR-20180009422-A (KR)
Inventor: KIM SUNG HWAN
IPC: A61C1/02
Filed: 2016-07-18
Abstract: The present invention relates to a condensate water separator for separating and processing condensate water in a compressor used for a medical use, and more particularly, to a condensate water separator of a medical compressor which conveniently uses the condensate water separator of a compressor by separately having the condensate water separator by circulating compressed air of the compressor to remove moisture in the air, prevents corrosion and malfunction of the compressor due to easy separation and discharge of condensate water, supplies hygienic and dry air from the compressor by discharging the separated condensate water to a desired discharge site, and can cleanly use, maintain, and manage the medical compressor.
Patent KR-20180014359-A (KR)
Inventor: KIM KWANG IL
IPC: C09J123/00
Filed: 2016-07-29
Abstract: The present invention relates to a lens module to be attached to and detached from glasses, and glasses having the same and, especially, relates to the lens module to be attached to and detached from glasses, and the glasses having the same, which can be used by allowing an auxiliary lens having various functions to be easily attached to and detached from the glasses. According to the present invention, the lens module for attachment of glasses comprises: the auxiliary lens composed of glass or plastic; and an adhesion member coupled to a rear surface of the auxiliary lens to allow the auxiliary lens to be coupled to be attached to and detached from a front surface of a main lens coupled to a glasses frame. The adhesion member is coupled to a frame spaced from a central portion of the auxiliary lens to allow light coming into a pupil of a user to be transmitted to the auxiliary lens and the main lens instead of being transmitted to the adhesion member.
Patent KR-20180013599-A (KR)
Inventor: SUNG JIN KYU
IPC: C30B15/10
Filed: 2016-07-29
Abstract: The present invention relates to a graphite crucible for growing single crystal, capable of preventing crack formation and extending lifespan of the graphite crucible. More specifically, provided is a graphite crucible for growing single crystal, comprising: a main body having a container-like shape accommodating a quartz crucible, and divided by a vertical split line; a groove formed over an inner circumferential surface and an upper side of the main body to include the split line; an exchange member made of carbon and detachably mounted to the groove; and a fixation member fixating the exchange member onto the groove.
Patent KR-20170026172-A (KR)
Title: Semiconductor device
Inventor: YAMASHITA TOMOHIRO
IPC: H01L29/78
Filed: 2016-08-23
Abstract: According to the present invention, performance of a semiconductor device is enhanced. The semiconductor device comprises: a pin (FA) which is a portion of a semiconductor substrate (1), protrudes from a main side (1a) of a semiconductor substrate (1), and is extended in a second direction to have a width in a first direction; a control gate electrode (CG) which is arranged by interposing a gate insulation film (Glt) on the pin (FA) and is extended in the first direction; and a memory gate electrode (MG) which is arranged by interposing a gate insulation film (Glm) on the pin (FA) and is extended in the first direction. A width (WM1) of the pin (FA) in an area where the memory gate electrode (MG) is arranged by interposing the gate insulation film (Glm) with a film thickness greater than the gate insulation film (Glt) is narrower than the width (WC1) of the pin (FA) in an area where the control gate electrode (CG) is arranged by interposing the gate insulation film (Glt).
Patent KR-20180024252-A (KR)
Inventor: YANG JUNG HOON
IPC: H01M8/18
Filed: 2016-08-29
Abstract: The present invention relates to a redox flow battery capable of adjusting a volume ratio of electrolytes of negative and positive electrodes to solve a capacity reduction problem due to a crossover phenomenon. The redox flow battery according to the present invention comprises: a unit cell including a separator, negative and positive electrodes disposed opposite to each other with the separator interposed therebetween, first and second flow frames connected to the negative electrode and the positive electrode, respectively to flow an electrolyte into the negative electrode and the positive electrode, and a bipolar plate bonded to the outer surface of the negative electrode and the positive electrode; and a circulation unit circulating the negative electrode electrolyte and the positive electrode electrolyte in the unit cell, while initially driving in a state that the volume of the positive electrode electrolyte is smaller relative to the negative electrode electrolyte.
Patent KR-20180024936-A (KR)
Inventor: KIM TAE WAN
IPC: H05K7/20
Filed: 2016-08-31
Abstract: According to the present invention, a power stack comprises: a frame forming a body and having an internal space; a heat sink disposed at one side of the frame; a power conversion element coming in contact with one surface of the heat sink and converting power; a circuit board electrically connected to the power conversion element; a bus bar assembly disposed at the other side of the frame and covering a portion of the power conversion element and the circuit board; a reactor disposed on the internal space and stabilizing power; a fan disposed on a lower portion of the frame and forcibly blowing external air to an upper portion of the frame; and an air duct allowing the external air that is forcibly flown by the fan to pass therethrough. According to the present invention, by forming an air flow path capable of introducing air of a lower portion of which temperature is relatively low to cool the power stack, it is possible to improve cooling efficiency. Also, by arranging elements which generate relatively high temperature to face upward, it is possible to prevent an internal temperature of the power stack from being raised due to high-temperature elements. In addition, by forming a plurality of air flow paths capable of cooling the inside of the power stack, it is possible to maximize cooling efficiency of the power stack.
Patent KR-20180028568-A (KR)
IPC: G09F9/30
Filed: 2016-09-08
Abstract: The present invention relates to a rollable display device and an electronic device including the same. The rollable display device comprises: a rollable display panel including pixels including an organic light emitting element; a panel driving part for driving the rollable display panel; a power supply part for supplying a high power voltage for causing the organic light emitting element to emit light and a lower power voltage lower than the high power voltage to the rollable display panel; and an ohmic drop compensation margin changing part for sensing a degree of spread of the rollable display panel and changing an ohmic drop compensation margin of the lower power voltage to compensate ohmic drop based on the degree of spread of the rollable display panel.
Patent KR-20180028838-A (KR)
IPC: H01L51/50
Filed: 2016-09-09
Abstract: The present invention relates to a compound for an organic optoelectronic device represented by the chemical formula 1, and to an organic optoelectronic device and a display device to which the compound is applied. The details of the chemical formula 1 are as defined in the specification. One embodiment provides the compound for the organic optoelectronic device capable of implementing a high-efficiency and long-lived organic optoelectronic device.
Patent KR-20180029712-A (KR)
Inventor: SON DONG UK
IPC: G01R27/00
Filed: 2016-09-13
Abstract: The present invention relates to checking equipment for an angle of attack vane to check an angle of attack vane. According to an embodiment of the present invention, the checking equipment for an angle of attack vane is composed of an angle of attack vane fixing device and an angle of attack vane inspection device. The angle of attack vane fixing device comprises: a stand member formed with a predetermined length in a vertically downward direction; a holding frame unit formed in an upper portion of the stand member, and inserting the angle of attack vane to be fixated; and a support unit installed in a lower end portion of the stand member to support the stand member. The angle of attack vane inspection device is configured to measure voltage and resistance in accordance with an angle of the angle of attack vane.
Patent KR-20180031255-A (KR)
Inventor: RYU BYOUNG JIN
IPC: F25B30/02
Filed: 2016-09-19
Abstract: According to an embodiment of the present invention, an air conditioner comprises: an air conditioning cycle circuit including a first compressor for compressing a first refrigerant, an outdoor heat exchanger for heat-exchanging the first refrigerant compressed in the first compressor, and a first expansion mechanism for expanding an indoor heat exchanger and the first refrigerant to perform an air conditioning operation through circulation of the first refrigerant; a cooling cycle circuit including a second compressor for compressing a second refrigerant, a second condenser for condensing the second refrigerant compressed in the second compressor, a second expansion mechanism for expanding the second refrigerant that has passed through the second condenser, and a second evaporator for evaporating the second refrigerant that has passed through the second expansion mechanism to cool stored food through circulation of the second refrigerant; an intercooler for heat-exchanging the first refrigerant and the second refrigerant that has passed through the second condenser; and a control unit for controlling an overall operation of the air conditioner. The indoor heat exchanger and the second evaporator are disposed within one indoor space, and the control unit controls flowing of the first refrigerant toward the intercooler, which is compressed in the first compressor and condensed in the outdoor heat exchanger, to be restricted while controlling flowing of the first refrigerant toward the indoor heat exchanger, which is condensed in the outdoor heat exchanger, to be restricted, in a cooling load reduction operation mode.
Patent KR-20180034120-A (KR)
Inventor: PARK JUNG OCK
IPC: H01M4/62
Filed: 2016-09-27
Abstract: Disclosed are a positive electrode for a metal-air battery and a method for manufacturing the metal-air battery including the same. The positive electrode for the metal-air battery has a two-layer structure composed of a first layer comprising a first carbon material, a first electrolyte, and a first binder having affinity for the first electrolyte, the first layer being disposed on the surface coming in contact with an electrolyte membrane or a separator; and a second layer comprising a second carbon material disposed on the first layer, a second electrolyte, and a second binder having affinity for the second electrolyte. The first carbon material may be different from the second carbon material and may have a BET specific surface area larger than the BET specific surface area of the second carbon material, and first binder may have a content 1.5 to 3 times larger than the content of the second binder.
Patent KR-20180034157-A (KR)
Inventor: YOON SOO YOUNG
IPC: H01S3/067
Filed: 2016-09-27
Abstract: The present invention relates to a mode stripper used in an optical fiber laser or an optical amplifier using an optical fiber having a plurality of claddings. The mode stripper includes a U-groove. The optical fiber having the plurality of claddings has a strip part where an outermost cladding is removed at a predetermined length. The strip part is entirely located in the U-groove. The strip part is fixed by a thermally conductive silicone adhesive having a refractive index higher than that of the cladding immediately before the outermost cladding. It is possible to effectively remove a cladding mode as compared with the conventional mode stripper.
Patent KR-20180034867-A (KR)
Inventor: HONG HYUN JIN
IPC: E06B7/28
Filed: 2016-09-28
Abstract: According to the present invention, provided is an installation frame for installing an air purifier in a window frame, which can install an air purifier in a window frame. Therefore, the present invention enables the air purifier, which is used for purifying indoor air, to be used as a ventilation apparatus by being installed in the window frame. According to one embodiment of the present invention, the installation frame for installing an air purifier in a window frame comprises: a main frame having a mounting unit on which a main body of the air purifier can be mounted; and a variable frame protruding from at least one end of the main frame to enable the protruding length thereof to be adjustable in the longitudinal direction of the main frame.
Patent KR-20180037772-A (KR)
Inventor: KWON NAM YEOL
IPC: G06Q30/06
Filed: 2016-10-05
Abstract: The present invention relates to a direct transaction service system for providing a direct transaction service between acquaintances. The system comprises: an acquaintance information DB storing acquaintance information of a service user; and a direct transaction service processing part for extracting information on a direct transaction target acquaintance from the acquaintance information DB according to a range of the direct transaction target acquaintances set by a direct transaction applicant and allowing only the direct transaction target acquaintances to participate in a direct transaction. According to the present invention, the system can increase stability of the direct transaction, facilitate a search for the direct transaction target acquaintance, and reduce a burden of negotiating transaction conditions to facilitate the direct transaction by choosing the direct transaction target acquaintance from an acquaintance of the range set by the applicant.
Patent KR-20160124057-A (KR)
Inventor: CHOI SEUNG WOOK
IPC: A61B34/35
Filed: 2016-10-17
Abstract: Disclosed are a surgical robot system and a laparoscope operation method thereof. The surgical robot comprises: a contact surface unit flowed by the direction and the size corresponding to the direction and the size of the motion of the contacted face of an operator; a motion sensing unit for outputting the sensing information corresponding to the direction and the size in which the contact surface is flowed; and an operation command generation unit for generating an operation command with respect to at least one of an image input angle and the position of a vision unit using sensing information to output. The surgical robot has effects in controlling the position of the laparoscope and the image input angle by the behavior of seeing a surgical portion desired by the operator.