baber/WOPTO huggingface dataset:
Patent KR-20210096371-A (KR)
Title: One-touch connection device of the faucet for the sink and the discharge pipe
Inventor: PARK HAK SU
IPC: E03C1/04
Filed: 2020-01-28
Abstract: The present invention relates to a one-touch connection device for a sink faucet and a discharge pipe. More specifically, use of the one-touch connection device causes the discharge pipe, to be assembled to the discharge port of the faucet, to be connected thereto more simply and quickly, thereby increasing ease of assembly and ease of use. The one-touch connection device comprises: a female coupler (50) of which one side of a female housing (51) is screwed into the outlet (21) of a sink faucet (20), and which has a ball (57) recessed into the other side of the female housing (51), and is assembled so that the ball (57) partially protrudes in an inner diameter direction or can move to the outside by the movement of a control tube body (58); and a male coupler (60) having one side fastened and assembled to the tip of a discharge pipe (40) connected to the outlet (21), having a ball fixing protrusion (63) provided on the outer diameter surface of the other side thereof, and fastened to the female coupler (50) in a one-touch manner. In addition, as another embodiment of the present invention, the one-touch connection device comprises: the male coupler (60) having one side fastened and assembled to the outlet (21) of the sink faucet (20), and having the ball fixing protrusion (63) provided on the outer diameter surface of the other side thereof; and the female coupler (50) of which the side of the female housing (51) is screwed into the tip of the discharge pipe (40) connected to the outlet (21), and which has the ball (57) recessed into the other side of the female housing (51), and is assembled so that the ball (57) partially protrudes in the inner diameter direction or can move to the outside by the movement of the control tube body (58), being fastened to the male coupler (60) in a one-touch manner.
Patent KR-20210096381-A (KR)
Title: Capacitor structure and semiconductor package including the same
Inventor: BAE SUNG HAWN
IPC: H01G4/33
Filed: 2020-01-28
Abstract: A capacitor structure comprises: electrodes individually formed on pads spaced apart from each other on a substrate; a dielectric film formed between the electrodes and in contact with them; and a support pattern formed between the pads. The support pattern may be disposed under the dielectric film to support it. Therefore, the present invention can prevent cracks from occurring on dielectric film portions.
Patent KR-20210098600-A (KR)
Title: Body skincare device
Inventor: LEE SOON TACK
IPC: A45D40/00
Filed: 2020-02-02
Abstract: An objective of the present invention to provide a body skin care device in which a structure for attaching and detaching a skin contact member to a main body is simple, and the skin contact member is not moved with respect to or separated from the main body during a process of applying a skin care material to body skin. To achieve the above objective, according to the present invention, the body skin care device includes: a main body including a head part having a coupling guide portion having a circular shape and at least one latching protrusion protruding outward in a radial direction from an outer diameter surface of the coupling guide portion, and a handle extending in a longitudinal direction from the head part; and a skin contact member detachably coupled to the head part, and including a contact surface part making contact with skin, a coupling part disposed on an outer periphery of the contact surface part and inserted along the outer diameter surface of the coupling guide portion, and an insertion groove formed in a portion of the coupling part so that the latching protrusion is inserted into the insertion groove.
Patent KR-20210098782-A (KR)
Title: Method for providing job matching platform service and server performing the same
Inventor: YOO EUN YOUNG
IPC: G06Q10/10
Filed: 2020-02-03
Abstract: The present invention relates to a method for providing a job matching platform service to provide customized information according to a job wanted by a student and a service providing server performing the same. According to the present invention, the method for providing a job matching platform service is performed by a service providing a service posting a job announcement of a job offerer on a web so that a job seeker can inquire about job. The method comprises the following steps: (a) receiving and registering a job announcement from a job offerer's terminal and providing the job announcement to a job seeker's terminal; (b) receiving and registering school affiliation information and resume from a job seeker's terminal and providing the same to the job offerer's terminal; (c) receiving a request from at least one or more mentors, registering the request on a mentor list and receiving mentor information selected by the job seeker; and (d) receiving an opinion on the resume of the job seeker from the selected mentor and delivering the opinion to the job seeker.
Patent KR-20200098425-A (KR)
Title: Tablet detection apparatus and method
Inventor: LEE BOO HAN
IPC: G01N21/88
Filed: 2020-02-11
Abstract: An embodiment relates to an apparatus and a method for inspecting a tablet. According to an embodiment, the apparatus for inspecting a tablet can accurately inspect internal and external foreign bubbles and inspect a number of tablets by using backlight. To this end, the apparatus for inspecting a tablet includes a receiving part, a drum part, a lighting part, a camera part, and an image processing part.
Patent KR-20210057636-A (KR)
Title: FOUP Stage Module having N2 Purge Function
Inventor: SUNG KI YOUNG
IPC: H01L21/677
Filed: 2020-02-13
Abstract: A disclosed Foup stage module having a nitrogen purge function includes: a foup stage unit on which a front opening unified pod (Foup) is mounted; and a nitrogen purge device for injecting nitrogen into the Foup, wherein the nitrogen purge device includes a plurality of nozzle units having a nozzle for injecting nitrogen into the inside of the Foup, a contact pad disposed around the nozzle unit to contact the Foup to prevent leakage of the nitrogen, and a mount-flow tube formed in a tube shaped, disposed with the nozzle unit at the upper end in which the nitrogen is supplied to a lower end from the outside; a clamp for clamping the mount-flow tube so as to be lifted and lowered; a guide unit to which the clamp is fastened; and a fastening unit fastening the guide unit to the lower side of the Foup stage unit so as to fasten the guide unit so as to ascend and descend in the vertical direction.
Patent KR-20210105783-A (KR)
Inventor: KIHOON KANG
IPC: A61B5/332
Filed: 2020-02-19
Abstract: Various embodiments of the present invention relate to an electronic device and a method for recognizing a situation thereof. The electronic device comprises: a barometric pressure sensor for measuring pressure; a biometric sensor module for measuring user's biometric information; a processor operatively connected to the barometric pressure sensor and the biometric sensor module; and a memory operatively coupled to the processor. The biometric sensor module comprises a plurality of electrodes. Some electrodes of the plurality of electrodes are disposed to come in contact with a part of the user's body when the electronic device is worn. Some other electrodes are disposed so as not to come into contact with a part of the user's body when the electronic device is worn. The biometric sensor module is set to: check whether a change is detected from a first state in which some of the plurality of electrodes are electrically connected to a second state in which the plurality of electrodes are electrically connected; check whether the second state is maintained for a specified first time or longer when a change to the second state is detected; and transmit an interrupt signal to the processor when the specified first time is maintained. The memory, when executed, can store instructions in which the processor checks the amount of a change in the pressure sensed through the barometric pressure sensor in response to the reception of the interrupt signal, and if the amount of the change in the pressure is greater than or equal to a specified first threshold, the situation is determined as a specified first situation.
Patent KR-20200143224-A (KR)
Inventor: KIM DONG WOO
IPC: B41J29/10
Filed: 2020-02-20
Abstract: The present invention relates to a method for automatically opening and closing a cover of a printing device, and a printing device for preforming the same. The method comprises: a step of checking a mode set in the printing device when an event of a preset type occurs in the printing device during printing of print data; and a step of automatically transmitting a cover opening command to a cover opening and closing member of the printing device when the device is set in a cover automatic opening mode and performing a preset substitute task without transmission of the cover opening command when the automatic cove opening mode is not set.
Patent KR-20210109159-A (KR)
Title: Thermal permator
Inventor: PARK OUN JUNG
IPC: A45D20/42
Filed: 2020-02-27
Abstract: The present invention provides a multifunctional thermal perm machine capable of safely applying thermal perming through far-infrared rays, without harming the health of the head and being applied appropriately depending on a user's sitting height. According to the present invention, the multifunctional thermal perm machine comprises: a perm machine main body having an opening formed therein to form a perm space in which a user's head is accommodated; a holding means supporting the perm machine main body to have a vertical height with respect to the floor; a blowing means receiving power through control of a control means controlling the power of a power supply unit to blow the perm space of the perm machine main body; a far-infrared emitting means receiving the power through the control of the control means to emit far-infrared rays into the perm space of the perm machine main body; a mist supply unit receiving the power through the control of the control unit to spray and supply mist to the perm space of the perm machine main body; and an angle adjusting means adjusting the opening of the perm machine main body to a vertical angle.
Patent KR-20210109971-A (KR)
Title: Manufacturing method of negative electrode for lithium ion battery and lithium ion battery including negative electrode manufactured by the method
Inventor: KIM DONG HUI
IPC: H01M4/04
Filed: 2020-02-28
Abstract: The present invention relates to a method for manufacturing an anode of a lithium-ion battery capable of controlling an expansion directionality of an anode material whose volume expands by charging, and a lithium-ion battery including the anode manufactured thereby. More specifically, the present invention provides a method capable of improving a life of a lithium-ion battery by adjusting tensile strength of a current collector and thus controlling the expansion directionality of an anode material, which expands during charging.
Patent KR-20200109271-A (KR)
Inventor: NOH HYUN KWAN
IPC: G02B27/01
Filed: 2020-03-12
Abstract: According to an embodiment, disclosed are a system for supporting component maintenance based on mixed reality and a method thereof. The component maintenance support system includes: HMD equipment obtaining an image for a target object existing in a pre-built virtual working space; and a worker terminal recognizing at least one component included in the target object by analyzing the obtained image, and providing component information for the recognized component to the HMD equipment. The HMD equipment displays the image for the recognized target object and then, if one of the at least one component included in the target object is selected in the displayed image, a technical data list for the maintenance of the selected component is displayed. According to the present invention, since various components can automatically be recognized in real-time, it is possible to remarkably improve work efficiency.
Patent KR-20210115550-A (KR)
Title: Children's bag for easy raincoat storage
Inventor: CHO SUNG AH
IPC: A45C7/00
Filed: 2020-03-13
Abstract: The present invention relates to a kid's bag in which a raincoat can be easily stored and, more specifically, to a bag that a kid carries on his/her back, wherein a raincoat storage unit is formed inside the bag, and a raincoat pouch is formed inside the raincoat storage unit. The raincoat pouch is detachably attached to the raincoat storage unit so as to be taken out of the bag. When an infant or a child who is clumsy with his/her hands stores and carries a raincoat, the infant or child can easily put in and store the same, by using the raincoat pouch provided in the raincoat storage unit, without having to put in the raincoat storage unit having a limited space, thereby being highly effective in user convenience.
Patent KR-20210048972-A (KR)
Inventor: CHOI CHUNG SOCK
IPC: H01L27/32
Filed: 2020-03-20
Abstract: A display device includes a display panel including a light emitting element emitting light and an encapsulation layer covering the light emitting element and an input sensing unit disposed on the display panel. The input sensing unit comprises: a first insulating layer disposed directly on the encapsulation layer; a first conductive layer disposed on the first insulating layer; a second insulating layer covering the first conductive layer; and a second conductive layer disposed on the second insulating layer. At least one of the first and second insulating layers is arranged to have a constant period. The display device includes a plurality of diffraction patterns diffracting at least a portion of light.
Patent KR-20210120219-A (KR)
Inventor: LEE KEI TAEG
IPC: A01G31/02
Filed: 2020-03-26
Abstract: The present invention relates to a ginseng hydroponics bed and a hydroponics method using the same, in which antiviral properties are created to prevent virus infection during the hydroponics process of ginseng to reduce the mortality rate of ginseng and a stable culture environment is provided to improve the rate of cyst formation. To this end, according to the present invention, a protective layer (11) for the antiviral function, and an undercoating layer (12) for strengthening the adhesion of a bad body of the protective layer (11) are formed on the upper surface of the bed body (10) for performing hydroponics of ginseng; the protective layer (11) has a mixed composition of organochlorosilane, fillers, pigments, defoamers, thickeners, leveling agents, dispersants, flow inhibitors and antiviral agents; and the undercoating layer (12) has a mixed composition of organochlorosilane, thickeners, leveling agents, and flow inhibitors.
Patent KR-20210121621-A (KR)
Inventor: KONG SEONG HO
IPC: A61B17/34
Filed: 2020-03-31
Abstract: According to the present invention, a laparoscopic surgery device includes: a first tube for injecting a contrast agent into a subject through a first flow path; and a second pipe surrounding the first pipe and for sucking fluid flowing out from the subject through a second flow path, wherein an end of the first tube protrudes more than an end of the second tube in a direction of the subject. Therefore, it is possible to easily determine a location of organs in an abdominal cavity.
Patent KR-20210125192-A (KR)
Title: Movable Test Equipment with Multi Zig for Circuit Breakers
Inventor: SONG KYU HO
IPC: H01H31/02
Filed: 2020-04-08
Abstract: The present invention relates to a mobile circuit breaker test device with a multi-jig and, more specifically, to a mobile circuit breaker test device with a multi-jig which can perform a performance test regardless of the position of a connection unit of a circuit breaker through a multi-jig having several connectors, perform various types of measurement in a one-stop manner without changing a connection position, perform a performance test suitable for each circuit breaker by a single test device even for a plurality of circuit breakers, perform various types of measurement after automatically adjusting the specification and connection unit of a circuit breaker requiring a performance test after storing information on the corresponding circuit breaker, and prevent accidents by stopping a performance test by pre-warning when an event occurs based on information on a circuit breaker to be measured such as the specification of the circuit breaker. The mobile circuit breaker test device with a multi-jig comprises a multi-jig, a power supply unit, a measurement unit, a database, a switch unit, a control unit, a terminal, and a moving unit.
Patent KR-20210125720-A (KR)
Title: Smart crosswalk system
Inventor: BAIK KWANG IL
IPC: E01F9/559
Filed: 2020-04-09
Abstract: The present invention relates to a smart crosswalk system and, more specifically, to a smart crosswalk system which detects a vehicle and a pedestrian without installing a crosswalk controlling the passage of a vehicle and a pedestrian to determine and control the passage in real time to allow smooth passage of vehicles while protecting the safety of pedestrians. The smart crosswalk system comprises: a crosswalk; a vehicle detection sensor installed on both vehicle entry roads of the crosswalk to detect an approach of a vehicle; a first pedestrian detection sensor installed on both endpoints of the crosswalk to detect a pedestrian present in a sidewalk direction; a second pedestrian detection sensor detecting a pedestrian crossing the crosswalk; an LED lighting unit buried and installed on the ground on both sides along the crosswalk; and a control unit controlling the LED lighting unit through the vehicle detection sensor, the first pedestrian detection sensor, and the second pedestrian detection sensor.
Patent KR-20210129339-A (KR)
Inventor: KIM WOO JIN
IPC: F24F13/08
Filed: 2020-04-20
Abstract: The present invention relates to a total heat exchanger having a shape of a flow passage for improving heat exchanging efficiency. More specifically, a blockage wall having a shape protruding in both directions of an air supply flow passage and an air exhaust flow passage is formed at a position coming in contact with an edge of an upper end of an electric heating element to form a section where a cross-section of the flow passage is rapidly reduced in the air supply flow passage and the air exhaust flow passage, thereby generating a change of flow directions of indoor air and outdoor air caused by a pressure difference due to a change of the cross-section of the flow passage. Accordingly, the indoor air and the outdoor air flow over an entire area of each electric heating element to exchange heat with each other, thereby improving heat exchanging efficiency.
Patent KR-20210134472-A (KR)
Title: The material lumber table integrating drawer
IPC: A47B88/80
Filed: 2020-05-02
Abstract: The present design relates to a wooden table with built-in drawers. More specifically, the wooden table with the built-in drawers of the present invention is installed so that the drawers can be put in and out of the lower surface of an upper plate of a dining table or a table made of solid wood, but do not protrude under the upper plate. Accordingly, a user can store necessary items in the drawers without directly placing the necessary items on the upper plate of the dining table or a sitting table. As a result, the dining table or a sitting plate of the wooden table with the built-in drawers can be used more widely.
Patent KR-20210137629-A (KR)
Title: Multi-Level Step-Up DC-DC Converter With High Conversion Ratio
IPC: H02M3/156
Filed: 2020-05-11
Abstract: According to an embodiment of the present invention, an N-level flying capacitor (FC) step-up DC-DC converter comprises: an inductor having a first terminal connected to an input terminal and a second terminal connected to a first node; a plurality of diodes connected in series between the first node and an output terminal; a plurality of power switches connected in series between the first node and the output terminal; a plurality of capacitors disposed between the plurality of diodes and the plurality of power switches; an output resistor connected in parallel to the output terminal; and a pass switch connected from the first node to ground. The pass switch has a first side connected to the first node, has a second side connected to a ground, and can be operated by a gating signal obtained by performing an AND operation on the gating signals from the plurality of power switches.
Patent KR-20210141221-A (KR)
Title: Encapsulation film
IPC: C08J5/18
Filed: 2020-05-15
Abstract: The present application relates to an encapsulation film, an organic electronic apparatus including the same, and a manufacturing method of the organic electronic apparatus using the same. The present invention provides the encapsulation film which forms a structure to block inflow of moisture or oxygen from the outside into the organic electronic apparatus, efficiently emits heat accumulated inside the organic electronic apparatus, and prevents deterioration of the organic electronic apparatus. The encapsulation film comprises an encapsulation layer, of which a thermal diffusivity is 1.1x10^(-7) m^2/s or more, a thermal penetration length is 48 ㎛ or more for 20 ms, and a density is 1.28x10^3 kg/m^3 or more.
Patent KR-20210143390-A (KR)
Title: sanitary mask
IPC: A41D31/18
Filed: 2020-05-20
Abstract: A sanitary mask is disclosed. The sanitary mask of the present invention comprises: a main body which is disposed at a part corresponding to the mouth and nose of a wearer for preventing the droplets sprayed from the mouth and nose of a wearer from landing on foods, spaced apart from the mouth and nose of the wearer, and arranged to be inclined at an acute angle with respect to the face of the wearer; a chin support portion that has been put over the lower end of the rear surface of the main body, and is coupled to the chin of a wearer by being spread out; and ear loops coupled to the lower end of the main body corresponding to the chin support portion of the front surface that is opposite to the rear surface of the main body, thereby allowing the main body to be arranged to be inclined at an acute angle from the face of the wearer.
Patent KR-20210146704-A (KR)
Inventor: LEE SEUNG YOUP
IPC: G08B21/04
Filed: 2020-05-27
Abstract: The present invention relates to a method of calibrating an activity sensor used in a system that detects and confirms the status of a subject to be monitored by a diseased person or an elderly person and executes safety management. More specifically, performed are: procedures when going out, wherein when a user goes out from the living space, if the average value of each output signal of the activity sensor is less than or equal to the preset average value of the output signal when going out, the signal of 1 determined that there is user activity in each output signal of the corresponding activity sensor is converted to the signal of 0; and procedure when going out, wherein when the user does not go out from the living space, if the average value of the toilet activity sensor output signal is less than the preset average value of the toilet output signal when not going out, the signal of 1 determined as the case of user activity in the corresponding toilet activity sensor output signal is converted to the signal of 0.
Patent KR-20210152755-A (KR)
Title: Wearable device and system
Inventor: PAIK SOON KWON
IPC: G06F1/16
Filed: 2020-06-09
Abstract: According to an embodiment of the present invention, a wearable device includes: a skin-attachable device attached to a skin of a user to obtain user data; an electronic device for supplying power to the skin-attachable device; and a connection device including a first cable connected to the skin-attachable device, and a second cable connected to the first cable and detachable from the electronic device. The skin-attached device and the electronic device may be safely connected while harmless to a human body, so that the skin-attached device may operate normally.