baber/WOPTO huggingface dataset:
Patent KR-20200117697-A (KR)
Inventor: LEE KI BOK
IPC: A62B18/00
Filed: 2019-04-05
Abstract: The present invention relates to an electric mask for preventing fine dusts. More specifically, the present invention relates to an electric mask for preventing fine dusts, capable of effectively preventing the fine dusts from being introduced into a respiratory organ such that a user comfortably breathes. According to the present invention, an electric mask includes: an electric air intake unit including a base plate, a magnetic ring module formed on a top surface of the base plate, and a fan motor disposed at an upper portion of the magnetic ring module to suction external air while rotating; and a mask wearing unit including a mask body worn on a facial surface of the user and having a mounting unit including the electric air intake unit, a left band extending leftward from the mask body, and a right band extending rightward from the mask body and detachably coupled the left band. The magnetic ring module includes: a magnetic ring frame protruding in a circular plate from a top surface of the base plate by a specific thickness and having the central portion fixed to a bearing; a magnetic ring having a ring shape and coupled to an outer circumference of the magnetic ring frame; and a magnetic ring cover having a ring shape, having an upper end portion bent inward, and configured to receive the magnetic ring. A shaft of the fan motor is fitted into a through hole formed through the center of the bearing.
Patent KR-20190118967-A (KR)
Title: Method and apparatus for separating adhesive tape
Inventor: MATSUSHITA TAKAO
IPC: H01L21/67
Filed: 2019-04-08
Abstract: The present invention provides an adhesive tape delaminating method and an adhesive tape delaminating device, which are possible to delaminate and remove an adhesive tape from a wafer with high accuracy without using a delaminating tape. A delaminating unit (23) comprises an adhesive roller (27). The adhesive roller (27) comprises an adhesive surface having adhesion on at least a part of an outer circumferential surface. The adhesive roller (27) delaminates a protective tape (PT) from a wafer (W) by relatively moving into a delaminating position (P) with respect to the wafer (W) in a state of allowing the protective tape (PT) to adhere to the adhesive surface. The adhesive roller (27) is possible to delaminate the protective tape (PT) from the wafer (W) with the high accuracy without using a sub-member such as the delaminating tape or the like because of delaminating the same by using adhesive force by the adhesive roller (27).
Patent KR-20190122557-A (KR)
Title: Sofa and method for fabricating the same
Inventor: KIM YOUNG DOK
IPC: H05B3/34
Filed: 2019-04-08
Abstract: The present invention relates to a method for manufacturing a sofa with increased blowing efficiency and sitting comfort. According to the present invention, the method for manufacturing a sofa comprises: an elastic block installation step of putting an elastic block on an elastic block support plate of a sofa frame; a blowing module installation step; a heating seat preparation step; a heating seat attachment step of attaching a heating seat to the upper surface of the elastic block; and a cover installation step of covering the elastic block and the heating seat with a cover and fixing the cover to the sofa frame.
Patent KR-20190120084-A (KR)
Title: Auxiliary bluetooth circuit of multi-member bluetooth device
Inventor: CHEN YI CHENG
IPC: H04B17/20
Filed: 2019-04-12
Abstract: The present invention provides an auxiliary Bluetooth circuit used for a multi-member Bluetooth device, which comprises: a Bluetooth communication circuit; a data transmission circuit; and a control circuit configured to sniff a packet transmitted by a remote Bluetooth device through the Bluetooth communication circuit, in a process of controlling a main Bluetooth circuit from the data transmission circuit and the multi-member Bluetooth device to perform data communication and performing packet transmission with the main Bluetooth circuit by the remote Bluetooth device. In addition, the data transmission circuit is configured to receive a packet in which the auxiliary Bluetooth circuit missed the reception from the main Bluetooth circuit when the auxiliary Bluetooth circuit misses the reception of the packet transmitted by the remote Bluetooth device.
Patent KR-20200126489-A (KR)
Inventor: KIM SEOUNG SUN
IPC: E01D19/08
Filed: 2019-04-30
Abstract: The present invention relates to a linear drain apparatus having an overflow function, which enables rainwater of a longitudinal drainage pipe to flow over the longitudinal drainage pipe and to be discharged to the outside of a bridge, when a water level of the rainwater passing through the longitudinal drainage pipe exceeds a specific height. The linear drain apparatus comprises: the longitudinal drainage pipe with an open upper portion, which is installed on an outer wall of the bridge in a length direction of the bridge and has a plurality of drainage holes with a height spaced apart from the bottom along the outer wall; a reducer with an open upper portion, which is installed on the outside of the longitudinal drainage pipe at a distance from the longitudinal drainage pipe, and integrally formed with the drainage pipe connected to a bottom central portion thereof; and an overflow pipe which is installed between the drainage hole of the longitudinal drainage pipe and the reducer to guide the rainwater overflowing through the drainage hole to the reducer side.
Patent KR-20200126766-A (KR)
Inventor: HWANG JUNG YEON
IPC: G06F17/10
Filed: 2019-04-30
Abstract: Disclosed is a method for operating and managing an information and communication technology (ICT) infrastructure and facility structure including physical resources and virtualization resources, which provides convenience and efficiency using pre-fault/failure prediction (PFP). According to one embodiment of the present invention, the method comprises the following steps: monitoring physical resources and virtualization resources to collect measurement data and event-related data generated from infrastructure; performing a data analysis including a correlation analysis among variables related to a fault or failure event from the collected measurement data and the event-related data; and using one or more PFP models based on a data analysis result to predict a failure or fault of the infrastructure and a facility.
Patent KR-20190140827-A (KR)
Inventor: LEE KEONJAE
IPC: H01L21/67
Filed: 2019-05-08
Abstract: In a method for transferring a semiconductor using a micro-vacuum module, the micro-vacuum module comprises: a vacuum forming substrate in which a plurality of connection holes are formed wherein the plurality of connection holes are connected to an external pump module and a vacuum adjusting part; and a pattern forming part which is equipped with a single channel or a plurality of independent channels while being coupled to the vacuum forming substrate. The plurality of channels are formed to be in connection with each of a plurality of vacuum holes which are formed to be smaller than a size of a semiconductor, which is a transfer target. The plurality of vacuum holes are in contact with a micro-semiconductor having a width and a length less than or equal to 100 um in a state where the vacuum holes have a diameter less than 100 um, and then transfers the micro-semiconductor by using vacuum absorption force.
Patent KR-20200129409-A (KR)
Title: Optical sensor, Apparatus and Method for estimating bio-information
Inventor: PARK MOON SEONG
IPC: A61B5/00
Filed: 2019-05-08
Abstract: According to one aspect of the present invention, an optical sensor capable of separating and measuring a non-fluorescent signal and a fluorescent signal may comprise: a light source unit irradiating light to a subject; a signal separation unit separating an optical signal returned from the subject into a fluorescent signal and a non-fluorescent signal; a first light detection unit measuring the non-fluorescent signal; and a second light detection unit measuring the fluorescence signal.
Patent KR-20200129557-A (KR)
Title: Ceramic balls and its manufacturing method
Inventor: PARK CHAN DAE
IPC: C04B35/64
Filed: 2019-05-09
Abstract: The present invention relates to an antibacterial ceramic ball using zeolite as a major material to provide an excellent antibacterial effect, and to a manufacturing method thereof. According to one preferred embodiment of the present invention, the method comprises: (a) a raw material preparation step of inputting zeolite powder and minor materials into a ribbon mixer and performing mixing to prepare a raw material; (b) a mixing step of inputting a fixed amount of the raw material and antibacterial powder into a high-speed mixer with a screw feeder to perform mixing; (c) a molding step of mixing a predetermined amount of water and the mixed powder to make a mixture and granulating the mixture into a spherical shape with a disc type molding apparatus to form a molded body; (d) a drying step of drying the granulated molded body to decrease the moisture content within 10%; (d) a sintering step of sintering the dried molded body at a temperature of 950 to 1,050°C for 60 to 100 mins; (e) a cooling step of cooling the sintered molded body; (f) a screening step of screening the cooled molded body into each size with a screen; and (g) a packing step of packing a predetermined amount of the selected molded body for each size.
Patent KR-20200130613-A (KR)
Inventor: KU JEONGHUN
IPC: F24F11/526
Filed: 2019-05-10
Abstract: The present invention relates to a small dehumidifier using a Peltier element and a driving control method thereof. More specifically, the small dehumidifier using a Peltier element comprises an upper case, a cooling plate, a heat dissipation plate, a Peltier element, a blower fan, a discharge hole, a lower case, and a condensation water storage. According to the present invention, the small dehumidifier can be miniaturized as compared to an existing dehumidifier using refrigerant gas.
Patent KR-20190130515-A (KR)
Title: Compound and organic light emitting device comprising the same
Inventor: SUH SANG DUK
IPC: H01L51/50
Filed: 2019-05-14
Abstract: The present specification provides a compound represented by chemical formula 1 and an organic light emitting device comprising the same. The present application is to provide the compound represented by the chemical formula 1 and the organic light emitting device comprising the same. The organic light emitting device using the compound according to an embodiment of the present application is capable of high luminous efficiency and long lifespan.
Patent KR-20200130035-A (KR)
Title: Gap finishing materials for wood deck
Inventor: LEE JAE CHOON
IPC: E04F15/04
Filed: 2019-05-17
Abstract: The present invention relates to a finishing device for covering a gap (4) between a plurality of wooden decks (2) installed on a wooden deck assembly to be spaced away from each other in the longitudinal direction, wherein the wooden deck assembly includes a plurality of support bars (1) arranged to be aligned with each other and the plurality of wooden decks (2) formed in a lengthy rectangular shape, having insertion grooves (3) formed on both side surfaces thereof in the widthwise direction, and installed to cross the support bars (1) to be spaced away from each other in the longitudinal and widthwise directions. Specifically, the present invention relates to a gap finishing device for a wooden deck, which comprises: an elastic strip (10) provided in a gap (4) between wooden decks (2), disposed to extend in the widthwise direction of the wooden decks (2), and extendable in the longitudinal direction of the wooden decks (2); a horizontal extension plate (50) provided at the lower end of the elastic strip (10), extending along the upper surface of the support bar (1), and having a through-hole (51) vertically extending therethrough; and a fixing screw (60) coupled to the through-hole (51) of the horizontal extension plate (50) to fix the horizontal extension plate (50) to the support bar (1). The present invention blocks gaps formed between a plurality of wooden decks, thereby preventing foreign substances from being stuck in the gaps.
Patent KR-20200137167-A (KR)
Title: Garlic choonggukjang or perilla seed choonggukjang and manufacturing method thereof
Inventor: CHOI SO YOUNG
IPC: A23L27/14
Filed: 2019-05-29
Abstract: Disclosed are a method for manufacturing fast fermented soybean paste with garlic or perilla seeds to enable a user to cook and eat vegetable protein, unsaturated fat acids, physiological regulators, oligosaccharides, dietary fiber, and the like. According to one embodiment of the present invention, a method for manufacturing fast fermented soybean paste with garlic comprises the following steps: boiling soybeans; fermenting the boiled soybean and garlic; mixing bay salt, red pepper powder, and red pepper seed powder with the fermented soybean and the fermented garlic to form a mixture; and pulverizing the mixture, containing the pulverized mixture in a container, and performing post-aging to manufacture the fast fermented soybean paste with garlic. Moreover, a method for manufacturing fast fermented soybean paste with perilla seeds comprises the following steps: boiling soybeans; fermenting the boiled soybean; mixing bay salt, red pepper powder, red pepper seed powder, and perilla seed powder with the fermented soybean to form a mixture; and pulverizing the mixture, containing the pulverized mixture in a container, and performing post-aging to manufacture the fast fermented soybean paste with perilla seeds.
Patent KR-20200137881-A (KR)
Inventor: LEE DONG HOON
IPC: A47B13/08
Filed: 2019-05-31
Abstract: The present invention relates to a restaurant table with an automatic table cloth setting device. According to the present invention, the restaurant table with an automatic table cloth setting device comprises: a table cloth collector configured to automatically collect a table cloth; a table cloth setting device; a table cloth collection box configured to store the table cloth collected by the table cloth collector; a table cloth storage box; a button; a rail; and a table. According to the present invention, the inconvenience of laying and collecting a table cloth can be solved.
Patent KR-20200139320-A (KR)
Inventor: SHIM HA YEON
IPC: B01L7/00
Filed: 2019-06-04
Abstract: Disclosed is a polymerase chain reaction (PCR) device capable of controlling the temperature of a sample part more quickly. The PCR device comprises: a PCB; a photo sensor disposed on an upper part of the PCB and photographing a reaction image of a sample filled in a well array; and a heating member contacting the photo sensor and applying heat to the sample filled in the well array. The heating member including at least one of a heater pattern and a heater chip is disposed under the photo sensor disposed under the well array in close proximity to the well array, thereby being able to provide heat to a solution filled in each of wells of the well array more quickly.
Patent KR-20200139926-A (KR)
Title: Elongational cosmetic composition with shape restoration ability and manufacturing method thereof
Inventor: KIM JOO WON
IPC: A61K8/67
Filed: 2019-06-05
Abstract: The present invention relates to a cosmetic composition with an extensible texture and a shape restoration ability, and a preparation method thereof, wherein the composition has the ability to restore a shape to exhibit an effect of reducing wrinkles immediately when applied to the skin, has an advantage of being neatly used without any traces of use in a container, since the cosmetic composition returns to an original shape after use with a tool such as a spatula, and has an extensible texture so that a user can intuitively recognize the effect of improving elasticity. In addition, the method for preparing a cosmetic composition according to the present invention has an advantage in that components having the shape restoration ability is more uniformly and stably mixed to improve the shape restoration ability.
Patent KR-20190071647-A (KR)
Title: Semiconductor device, fabrication method for a semiconductor device and electronic apparatus
Inventor: KAGAWA YOSHIHISA
IPC: H01L21/18
Filed: 2019-06-12
Abstract: The present invention provides a semiconductor device comprising: a first substrate which includes a first electrode and a first insulation film made of a diffusion preventing material for the first electrode and covering the periphery of the first electrode, and which constitutes a bonding surface by the first electrode and the first insulation film; and a second substrate which includes a second electrode installed on the first substrate by bonding and bonded to the first electrode and a second insulation film made of a diffusion preventing material for the second electrode and covering the periphery of the second electrode, and which constitutes a bonding surface for the first substrate by the second electrode and the second insulation film.
Patent KR-20200144030-A (KR)
Inventor: MUN BYEONG JUN
IPC: E05B1/00
Filed: 2019-06-17
Abstract: The present invention is designed for preventing fire and theft, and more specifically, to a doorknob of which the color changes according to temperature so that a user can check whether there is a fire outside by checking the color of the doorknob in a room in case of fire. Through the doorknob, accidents such as grabbing a hot doorknob are reduced by guessing the condition of the outside of the door. A fingerprint sensor is attached to a first part of the doorknob to prevent the door from being opened when a fingerprint of an unregistered user is detected.
Patent KR-20200145894-A (KR)
Title: Candle warmer
Inventor: SUNG KI TAEK
IPC: A61L9/03
Filed: 2019-06-19
Abstract: A candle warmer according to the present invention comprises: a base unit on which a candle is mounted; a head unit which accommodates a lamp for irradiating light to the candle mounted on the base unit and a blower fan in which a plurality of blades arranged at equal intervals are formed, and is installed in an upper side of the base unit; a connecting unit which allows one end to be connected to the base unit, and allows the other end to be connected to an upper part of the head unit; a controlling unit which is installed on an upper surface of the head unit, supplies power, sets a timer, and gradually controls light brightness of the lamp; and a diffusion panel which is formed by any one of a transparent material or a translucent material to allow light emitted from the lamp to be transmitted and diffused, and is detachably installed between the head unit and the base unit. The present invention can improve satisfaction of a user.
Patent KR-20200144901-A (KR)
Inventor: MOON KI WOOK
IPC: A61B5/00
Filed: 2019-06-19
Abstract: The present invention relates to a wearable system for reducing a tremor and a method thereof. In a wearable system on a user′s body part, the wearable system includes: a position detection module which is located on a part of the user′s body where a tremor occurs and transmits a measured value through a sensor which detects a changed body position according to a tremor symptom; and a stimulation providing module which estimates the user′s tremor symptom based on a measured value received in real time from a position detection module, and provides sensory stimulation through a sensory stimulator in response to the estimated tremor symptom, wherein a stimulation providing module includes a threshold value setting unit which sets a threshold value representing tremor symptoms based on a measurement value received from a position detection module located on the user′s body at a previous time point.
Patent KR-20210000971-A (KR)
Inventor: PARK TAE JUN
IPC: A41B9/04
Filed: 2019-06-26
Abstract: The present invention relates to sanitary panties which can maintain a skin contact surface in a comfortable state. The sanitary panties of the present invention include: a panty body including a waist insertion portion surrounding the waist, first and second leg passage portions passing through each of two legs, and a genital cover portion covering the genitals while forming a space between the first and second leg passage portions; a backflow prevention layer provided on the inner surface of the panty body, absorbing genital secretions, and maintaining a dry state to prevent the absorbed secretions from touching the skin; and an absorption layer provided between the backflow prevention layer and the panty body and absorbing the secretions absorbed through the backflow prevention layer.
Patent KR-20210001617-A (KR)
Title: Air purifier using water
Inventor: KIM HO JIN
IPC: F24F3/16
Filed: 2019-06-28
Abstract: The present invention relates to an air purifying device using water. Outside air introduced through a primary inlet hole falls to the surface of water to separate air and fine dust. As the air passes through the water, the air is further separated from the fine dust and then flows into a secondary inlet hole. As the primary purified air introduced into the secondary inlet hole is filtered through a purification means, the air falls to the surface of the water stored in a tertiary inlet hole, such that the air and scattered products are separated. As the filtered air passes through the water, the secondary purified air in which the scattered products are further separated from the filtered air moves to an exhaust hole, and the secondary purified air introduced into the exhaust hole passes through an air purification plant to make tertiary purification and then is exhausted to the outside. In addition, in the present invention, first and second guide panels are configured on both sides of an upper panel, and the first and second guide panels have first and second movement guide panels, configured to increase an inlet pressure of the outside air, at lower ends thereof, respectively. The first and second movement guide panels are configured only on the first and second guide panels configured on one side of the upper body, such that the outside air does not pass through the water, and moves upward as reflection is made after contact with the water surface. When the contact with the water surface is made, separation from the fine dust contained in the outside air is made to perform purification.
Patent KR-20210003438-A (KR)
Inventor: JUNG BYOUNG HO
IPC: H01L21/67
Filed: 2019-07-02
Abstract: Disclosed are a die pickup method and a die pickup device for performing the same. The die pickup method includes the steps of: loading a wafer onto a wafer stage; detecting at least one of the dies for alignment of the wafer; aligning the wafer using the at least one die; setting an area including the at least one die as a pick-up sub-priority area and setting the remaining areas excluding the pick-up sub-priority area as a pick-up priority area; and picking up the dies in the pick-up priority area followed by picking up the dies in the pick-up sub-priority area. The above steps are controlled by a control unit of the die pickup device.
Patent KR-20210003450-A (KR)
Inventor: KIM BYUNG SEOK
IPC: A45D44/00
Filed: 2019-07-02
Abstract: The present invention relates to a mask for skin care. In addition, the present invention comprises: a mask body worn on the face of a user; an opening opened at a lower part of the mask body; a cartridge coupled to seal the opening; and an oxygen supply member provided in the cartridge and supplying oxygen to the user. The present invention has an effect of facilitating the maintenance and management of functions of the oxygen supply member.