baber/WOPTO huggingface dataset:
Patent KR-20200139283-A (KR)
Title: A portable companion animal foot wash
Inventor: KIM SANG CHOL
IPC: A01K13/00
Filed: 2019-06-03
Abstract: A portable companion animal foot washing device according to the present invention comprises: a body part which comprise an upper surface having a fitting space formed on one side thereof, a lower surface having an area different from the upper surface and inclined toward the upper surface, and a side surface formed to be inclined while being adjacent to the upper surface and the lower surface; a first washing part including a protrusion part protruding on the side surface of the body part; and a second washing part fitted into the space and partially protruding to the outside of the upper surface. The present invention has an effect of removing foreign substances stuck between toes of pets.
Patent KR-20200139963-A (KR)
Title: Wet tissue moisture retainer
Inventor: KIM CHUN YEOP
IPC: B65D83/08
Filed: 2019-06-05
Abstract: According to the present invention, provided is an apparatus for retaining moisture of wet tissues, which has a water supply pack (1) mounted on a wet tissue cover to allow water to be injected when the wet tissues are dried after a long time, thereby preventing the water from being dried when a user uses the wet tissues. The apparatus for retaining moisture of wet tissues has the cover formed in an attachment manner so that the cover is closed well on a wet tissue dispenser.
Patent KR-20200141276-A (KR)
Inventor: KIM DONG GWAN
IPC: G07C9/00
Filed: 2019-06-10
Abstract: The present invention relates to an access control device which selectively opens/closes a space, comprising: a recognition unit which identifies the information of a person asking to enter; a database which possesses personal information of a plurality of persons who are permitted to enter; a control unit which receives information from the recognition unit and the database, and transmits a signal to a gate unit; the gate unit which receives a command from the control unit, and selectively opens the space; and a housing which accommodates the recognition unit and the gate unit inside. The gate unit includes: a plurality of bodies forming a plurality of passages which the persons permitted to enter can enter; and a rotor whose central shaft is installed on one side of the bodies to be inclined for a certain angle, and which has a plurality of bars mounted at the same angle from the central shaft. The control unit is able to process the data received by the recognition unit and the database, and to selectively rotate the central shaft of the gate unit for a certain angle. The recognition unit and the gate unit are installed at positions separated from each other to prevent the vibration generated in a process of the gate unit to open the space from being transferred to the recognition unit. Accordingly, the biometric information recognition access control device is able to enhance reliability.
Patent KR-20200142152-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: PARK BYUNGJAE
IPC: H01L21/8234
Filed: 2019-06-11
Abstract: According to the present invention, a method for manufacturing a semiconductor device comprises the steps of: forming an active pattern on a substrate; forming a first dummy gate pattern extending across the active pattern on the active pattern; forming a spacer pattern covering a sidewall of the first dummy gate pattern; and forming a source/drain pattern on one side of the first dummy gate pattern. The spacer pattern is interposed between the sidewall of the first dummy gate and a sidewall of the source/drain pattern. The first dummy gate pattern may include a first semiconductor material and a second semiconductor material different from the first semiconductor material. Therefore, the reliability of the semiconductor device can be improved.
Patent KR-20200143161-A (KR)
Inventor: LEE RAE CHUL
IPC: G06Q50/10
Filed: 2019-06-14
Abstract: The present invention provides a safety inspection method for a structure, using an autonomous control drone, which provides image data along with location information even in the area where no GPS signal is received, based on spatial information secured by using a LiDAR scanner, thereby being capable of accurately checking the location of defects in a structure and quickly responding thereto. The safety inspection method for a structure, using an autonomous control drone comprises the processes of: collecting a reference point and spatial information by using the LiDAR scanner installed at a point in the area where safety inspection is to be performed; collecting general image data and infrared image data for the structure by using a general camera and an infrared camera mounted on the drone having received the collected spatial information; and performing the safety inspection on the structure by analyzing the collected image data.
Patent KR-20200144402-A (KR)
Inventor: LEE SANG ROK
IPC: A62B18/08
Filed: 2019-06-18
Abstract: The present invention relates to a mask. The mask comprises: a face wearing part worn on the face of a user; hanging bands coupled to both ends of the face wearing part and hung on ears of the user; and an exhaust valve coupled to one side of the face wearing part. The exhaust valve comprises: a coupling plate coupled to the face wearing part and including a first through-hole formed therein to enable air to move from the inside of the face wearing part to the outside; a cover plate inserted into the coupling plate and including a second through-hole to enable air to move therethrough; and a pad which covers the first through-hole and which is provided between the coupling plate and the cover plate. According to the present invention, a user is able to breathe easily while wearing the mask.
Patent KR-20200145570-A (KR)
Inventor: BARK MIN JI
IPC: H04B1/38
Filed: 2019-06-21
Abstract: The present invention relates to a smart compass. An objective of the present invention is to attach recognizable transparent tape to an object to be potentially lost to easily find the location of a lost object to resolve a conventional problem of a simple function. According to the present invention, the compass comprises: a compass power button formed in a circular shape to switch on and off power for saving a battery; a location finder to find a way by a single touch to play the original role of a compass; an object finder to find an object by a single touch to easily find an object to which a recognition device (tape) is attached; a charging insertion port forming a hole of a size to insert a mobile phone cable to insert a USB charging terminal to charge a battery; and the recognition tape to attach recognizable transparent tape to an object to be potentially lost to easily find an object when the object is lost. Therefore, the present invention attaches recognizable transparent tape to an object to be potentially lost to easily find the location of a lost object to resolve a conventional problem of a simple function.
Patent KR-20210000241-A (KR)
Inventor: BAE GEUN WOO
IPC: E04D11/00
Filed: 2019-06-24
Abstract: The present invention relates to a system for waterproofing a green on a rooftop of a building and a method for waterproofing a green on a rooftop of a building using the same, wherein the system for waterproofing a green on the rooftop of the building has a moisture absorption band part installed between overlap portions of continuously constructed waterproof plates, thereby allowing a space between the overlap portions to be closely sealed while the moisture absorption band part reacts to moisture and expands when the moisture penetrates between the overlap portions after waterproofing construction. To this end, the system for waterproofing a green on the rooftop of the building includes the waterproof plates (10) and the moisture absorption band part (20).
Patent KR-20210001663-A (KR)
Inventor: RYU HOGYUN
IPC: H01Q9/04
Filed: 2019-06-28
Abstract: Disclosed are a UWB radar detector capable of operating in different polarization modes during transmission and reception, and an operation method thereof. The UWB radar detector includes: a transmission/reception antenna unit; a transmission/reception module transmitting and receiving radio waves through the transmission/reception antenna unit; and a control unit switching and controlling the antenna unit so as to operate in a different polarization mode in accordance with the operation of the transmission/reception module.
Patent KR-20210003391-A (KR)
Inventor: LIM JAE HYUN
IPC: H05B44/00
Filed: 2019-07-02
Abstract: The present invention relates to a biorhythm maintenance lighting control device and a method thereof and, more specifically, to a biorhythm maintenance lighting control device and a method thereof, which controls lighting according to a preset daily natural light reproduction index according to season, weather, and time to reproduce natural light according to season, weather, and time during the day when sunlight, which is natural light, exists, and follows the reproduction index of the last section (time zone) before sunset of the applied daily natural light reproduction index at night without sunlight, but controls the lighting by minimizing the ratio of short wavelengths so that a user can take a comfortable rest.
Patent KR-20210007149-A (KR)
Inventor: LIM JAE MIN
IPC: H01M10/0562
Filed: 2019-07-10
Abstract: The present invention relates to a composite negative electrode for an all-solid-state battery, wherein a negative electrode active material layer of the composite negative electrode is composed of a plurality of unit cells arranged at regular intervals, so that lithium deposited during charging of the all-solid-state battery is stored in the intervals. According to the present invention, since dead lithium is not left in the composite negative electrode for the all-solid-state battery, the durability of the all-solid-state battery is further improved.
Patent KR-20210007386-A (KR)
Inventor: KIM TAE PYEONG
IPC: G11C29/00
Filed: 2019-07-11
Abstract: Embodiments of the present invention relate to a monitoring circuit capable of accurately and quickly grasping a defect of a semiconductor device, and to a semiconductor device. More specifically, the semiconductor device includes an oscillating circuit generating an oscillating signal having a rising characteristic or a falling characteristic according to a threshold voltage level, and a monitoring circuit including a counter for counting the number of risings or fallings of the oscillating signal.
Patent KR-20210011202-A (KR)
Title: Transfer unit and Apparatus for treaitngsubstrate
Inventor: KONG TAE KYUNG
IPC: H01L21/677
Filed: 2019-07-22
Abstract: Provided is an apparatus for transferring a substrate to stably support a hand. According to the present invention, a unit for transferring a substrate comprises: a support; a first hand on which the substrate is placed; a second hand positioned to be stacked with the first hand and on which the substrate is placed; a first guide rail provided on the support and guiding movement of a first support rod supporting the first hand; a second guide rail provided on the support and guiding movement of a second support rod supporting the second hand; and a decompression member decompressing an exhaust flow path provided in the support. The exhaust flow path includes: a first flow path provided to communicate with the first guide rail; a second flow path provided to communicate with the second guide rail; and a third flow path in which the first flow path and the second flow path are combined, wherein the decompression means decompresses the third flow path.
Patent KR-20200011373-A (KR)
Title: Heat exchanger and corresponding manufacturing method
Inventor: OBLINGER BENJAMIN
IPC: F28F3/02
Filed: 2019-07-22
Abstract: The present invention relates to a heat exchanger (1) for an exhaust gas recirculation system, which comprises: an exchanger body (3) delimiting an inner volume; a plurality of longitudinal tubes (7) housed in the inner volume, and assembled between upper and lower planes (P1, P2) to form a layer of tubes, wherein the tubes are separated by passages (19) for circulating a second fluid, and the upper plane is placed on an opposite side of an upper portion (27) of the exchanger body; a second fluid inlet (31) arranged in the upper portion of the exchanger body (3); and a member (35) for guiding the second fluid in the inner volume, and including a deflector (39) at least partially closing an interstitial space (29) between the upper portion (27) and the upper plane (P1). Therefore, mechanical complexity can be reduced.
Patent KR-20210013979-A (KR)
Inventor: KIM WON JAE
IPC: A62B9/00
Filed: 2019-07-29
Abstract: The present invention relates to a smart heat insulation mask. More specifically, the present invention relates to a smart mask and a control method thereof, wherein the air quality and temperature of a user′s environment are measured, an operation of a temperature adjustment device of the smart mask is controlled on the basis of a measured result, and measured data is connected to an Internet server to build an Internet-of-Things system. An embodiment of the mask comprises: a front surface mask body which forms an internal space and constitutes a frame for fixing a filter unit and a sensor unit; the filter unit which is formed inside the body to filter, separate, and replace external air; the sensor unit which is formed at the outside of the body to measure the air quality and temperature of an external space; a wireless communication unit which transmits data measured by the sensor unit to an external terminal; and a temperature adjustment device which is formed inside the sensor unit to increase the temperature inside the mask. According to an embodiment of the mask, a water cooling pad formed inside the filter unit to lower the internal temperature may be further included. The front surface mask body may be formed of a transparent material, a material to which an anti-fog function is applied, or a functional material. In addition, according to an embodiment of the mask, a signal unit coupled to the sensor unit to transmit a visual signal according to air quality may be further included. Moreover, according to an embodiment of the mask, a discharge valve for discharging a user′s breathing into a valve hole may be further included.
Patent KR-20200015401-A (KR)
Inventor: GOTO TOMOYUKI
IPC: B29C43/02
Filed: 2019-07-31
Abstract: The present invention relates to a resin-molding device which prevents the deformation of an object to be molded through resin molding by paying attention to the amount of deformation of a substrate during resin molding, and comprises: a first frame (2) which maintains a first surface (Wa) of an object to be molded (W1) and has a concave part (2M) forming a space between the first surface (Wa) and thereof; a second frame (3) installed opposite the first frame (2) and having a cavity (3C) for receiving a resin material (J); a gas supply part (6) for supplying gas into the concave part (2M); a deformation measuring part (8) for measuring information on the deformation of the object to be molded (W1); and a control part (9) controlling the amount of gas supplied by the gas supply part (6) based on a measurement result of the deformation measuring part (8).
Patent KR-20210018625-A (KR)
Title: Display device and manufacturing method of the same
Inventor: CHOI WONWOO
IPC: G09F9/30
Filed: 2019-08-07
Abstract: A manufacturing method of a display device includes the steps of: preparing a display panel for displaying an image by defining a folding area which is folded about a virtual folding axis on a plane, and a first non-folding area and a second non-folding area adjacent to both sides of the folding area; providing a resin on a first surface of the display panel; primarily hardening the resin; and secondarily hardening first and second resin areas of the resin each corresponding to the first non-folding area and the second non-folding area of the display panel. The present invention provides a foldable display device with improved reliability and manufacturing method thereof.
Patent KR-20210026057-A (KR)
Title: Device for adjusting the height of vehicle
Inventor: YUN JEONG JOO
IPC: B60G17/019
Filed: 2019-08-29
Abstract: Disclosed is the invention for a vehicle height adjusting device capable of reducing the production cost by reducing the number of parts of the vehicle height adjusting device. According to the present invention, the vehicle height adjusting device comprises: an output unit connected to a vehicle body to reduce vibration and adjusting the height of the vehicle body relative to the ground by changing the length thereof by delivery of a working fluid; an input unit supplying the working fluid to the output unit; a hydraulic pressure measurement unit connected to the input unit and measuring the hydraulic pressure of the working fluid; a vehicle height sensor measuring the height of the vehicle body; and a control unit receiving the measured values of the hydraulic pressure measurement unit and the vehicle height sensor and calculating the displacement of the output unit and the load change of the vehicle body.
Patent KR-20200036739-A (KR)
Inventor: KIMURA NOBUYUKI
IPC: H01L21/66
Filed: 2019-09-02
Abstract: Provided is a thickness measuring device capable of accurately measuring a thickness from a thick wafer to a thin wafer. The objective of the present invention is to provide a thickness measuring device for measuring a thickness of a wafer comprising: a light source which emits light of a wavelength band having penetrability with respect to the wafer; a light condensing part which irradiates light emitted from the light source with respect to the wafer held on a chuck table; a light diverging part for diverging reflected light reflected from the wafer held on the chuck table; a diffraction grating which conducts spectral analysis of the reflected light diverged by the light diverging part by a wavelength; an image sensor which detects the intensity of light through the spectral analysis by the wavelength using the diffraction grating and generates a spectral interference waveform; and a calculating part which calculates the spectral interference waveform generated by the image sensor to output thickness information. The light source comprises a first light source having a narrow wavelength band and a second light source having a wide wavelength band with respect to the wavelength band of the first light source.
Patent KR-20200027446-A (KR)
Title: Method for predicting a quality of service for a communication between at least two moving communication partners, apparatus for performing steps of the method, vehicle, backend server and computer program
Inventor: JORNOD GUILLAUME
IPC: H04W24/08
Filed: 2019-09-04
Abstract: The present invention relates to a method for predicting quality of service (QoS) for communications between at least two mobile communication partners, and a device, a vehicle, a backend server, and a computer program for executing steps thereof. Disclosed is an idea for generating a link-based QoS map. According to one embodiment of the present invention, provided is a method for predicting QoS for communications between at least two mobile communication partners (PL, PV1-PV4), wherein the prediction is based on at least one link-based QoS map updated in a link-based QoS map generation process. Conventional wireless maps are based on a node, thereby being not appropriate to estimate an end-to-end delay speed for a communication link. However, the end-to-end delay speed is needed for a problem whether a safety critical message can be exchanged through such a communication link. Accordingly, the present invention can be advantageously used for a high-density cluster driving application field for collaborative driving. In such an application field, communication performance, in particular, degradation in the end-to-end delay speed affects safety execution thereof. However, in accordance with a solution of the present invention, an inter-vehicle distance (d) can be adapted in accordance with link-based QoS prediction. According to the present invention, the method comprises a link QoS data collection step, a dynamic data collection step, a path loss map generation step, a technology use map generation step, and a link-based QoS map extraction step.
Patent KR-20210031592-A (KR)
Title: Knee chair with desk
Inventor: PARK MYUNG JIN
IPC: A47C9/00
Filed: 2019-09-12
Abstract: A knee chair with a desk is disclosed. More specifically, the present invention relates to the knee chair with a desk where a structure of an entire configuration provided for posture correction and spine correction is easily changed by selection or a purpose of a user so as to be used as the knee chair and a learning chair for a teaching aid to correspond to various types of needs of the user and contribute to easy handling and control and convenience of maintenance and repair. Moreover, durability and a fastening property are guided to be maximized even through the present invention has the relatively simple configuration.
Patent KR-20210033175-A (KR)
Title: jadongchayong hwangijangchie gubidoeneun eeopilteo
Inventor: LEE OK NAM
IPC: B60H3/06
Filed: 2019-09-18
Abstract: The present invention relates to an air filter for an automobile ventilation system. An object of the present invention is to provide a secondary filtration unit made of an adsorbed activated carbon material and to fundamentally solve the problem not to emit harmful components again by causing a chemical reaction with harmful gases by coating a catalyst element when the harmful gases are collected between fine pores in the human body. In the air filter for an automobile ventilation system, comprising a primary filtration layer (1) for filtering out dust and foreign substances having a size of about 1 μm or more in the air and a secondary filtration layer (2) for filtering out odors and harmful gases having a size of about 1 μm or less, a characteristic configuration of the present invention for achieving the above object is to make the secondary filtration layer (2) of the air filter with an adsorbed activated carbon (21) having many micropores and to enable the harmful components to be removed through a chemical reaction when the catalytic element of the catalyst material comes into contact with the harmful gases by making the catalyst material into a slurry state in the micropores therein and dipping the adsorbed activated carbon or coating the catalyst material by a chemical vapor deposition method.
Patent KR-20210035664-A (KR)
Title: Nozzle apparatus for mixing head
Inventor: LEE DONG HWA
IPC: B29B7/80
Filed: 2019-09-24
Abstract: The content disclosed in the specification relates to provision of a nozzle device for a mixing head intended to induce effective mixing of different raw materials. According to an embodiment of the present disclosure, the nozzle device for the mixing head includes a cover part detachably coupled to the mixing head and a guide part formed inside the cover part, and a screw thread is formed on the outside of the guide part.
Patent KR-20210037067-A (KR)
Title: A tube container that enables users to use the contents completely
Inventor: SHIN JI HO
IPC: A47K5/00
Filed: 2019-09-27
Abstract: The present invention relates to a tube container storing sticky contents such as cosmetic products or sauce such as hand cream, toothpaste, ketchup, and lotion. The present invention enables an inlet portion to be crushed or disassembled by small force of a user as compared to an existing tube container to use the contents to the end.