baber/WOPTO huggingface dataset:
Patent KR-20210039697-A (KR)
Title: Scissors for fruit tree
Inventor: JO MIN JI
IPC: B26B13/06
Filed: 2019-10-02
Abstract: The present invention relates to scissors for fruit trees, which comprise: a first body including a first cutting part formed on one side and a first handle part formed on the other side; a second body including a second cutting part formed on one side and a second handle part formed on the other side; a hinge part which couples a gap between the first cutting part and the first handle part with a gap between the second cutting part and the second handle part by a hinge such that the first cutting part and the second cutting part perform a cutting motion according to approach and separation between the first handle part and the second handle part; a first semicircular cutting part formed on an intermediate portion of the first cutting part and protruding in a semicircular shape towards the second cutting part; and a second semicircular cutting part formed on an intermediate portion of the second cutting part and recessed inward so as to correspond to the first semicircular cutting part, wherein a cutting operation is performed by intersection between the first semicircular cutting part and the second semicircular cutting part. Accordingly, the first semicircular cutting part formed on the first cutting part and the second semicircular cutting part formed on the second cutting part are provided in the form of a recess and a groove that are integrated to each other, and thus, cutting can be performed in a more stable manner.
Patent KR-20210043151-A (KR)
Title: Smart switch for eliminating afterglow and method for eliminating afterglow thereof
Inventor: OH SEUNG SEOK
IPC: H02J7/35
Filed: 2019-10-11
Abstract: The present invention relates to a smart switch for eliminating an afterglow and a method for eliminating the same thereof, which can remove the afterglow of a light by applying energy harvesting technology. The smart switch includes: a switch unit connected between the light and a power source; a current conversion unit connected to the switch unit to convert a current; an energy harvesting unit which is connected to the current conversion unit and stores the supplied current; and a control unit connected to the current conversion unit and the energy harvesting unit to receive the current and control the on/off of the switch unit. The control unit includes a communication chip module which is communicatively connected to an external device, and is connected to the energy harvesting unit so that the current is supplied to the communication chip module according to an operating state of the communication chip module or also release the connection with the energy harvesting unit so that current supply to the communication chip module is cut off.
Patent KR-20210044999-A (KR)
Title: Seat structure for vehicle
Inventor: JUNG HO SOON
IPC: B60N2/235
Filed: 2019-10-16
Abstract: Disclosed is a seat structure for a vehicle. According to an embodiment of the present invention, the seat structure for the vehicle can comprise: i) a seat cushion frame movably installed in a forward/backward direction on the vehicle body; ii) a seat back frame having a seat belt guide unit placed on one side of an upper end unit in which a lower end unit is connected to a rear end unit of the seat cushion frame through a reclining shaft, and which is installed to be rotatable forward/backward with the reclining shaft as the axis; iii) one pair of main recliners which are engaged with a main lower bracket and a main upper bracket between the main lower bracket connected to both sides of the rear end unit of the seat cushion frame and the main upper bracket connected to both sides on a lower end unit of the seat back frame, and which are installed to be connected to the reclining shaft; and iv) a reinforcing unit connected to one of the main recliners corresponding to the seat belt guide unit for reinforcing a side of the seat back frame from the one main recliner side. The present invention aims to provide the seat structure for the vehicle, which is able to promote the reinforcement of the rigidity of the seat back frame.
Patent KR-20210023635-A (KR)
Title: Method and system for providing document timeline using cluster of long-term related issue unit
Inventor: YOO BONGSEAK
IPC: G06F16/35
Filed: 2019-10-22
Abstract: A method and a system for providing a document timeline using a cluster of long-term related issue units are disclosed. The document timeline providing method comprises the steps of: creating an issue cluster as a cluster group by merging the clusters based on the similarity between clusters of similar documents; and exposing a timeline for a document included in the issue cluster by using the issue cluster.
Patent KR-20210048639-A (KR)
Title: Droplet inspection module and droplet inspection method
Inventor: KIM KWANGSUP
IPC: B41J29/19
Filed: 2019-10-23
Abstract: Disclosed is an inspection module for inspecting a droplet discharged from an inkjet head. The inspection module may comprise: a sensor located at the bottom of an inkjet head, and measuring a distance to the droplet in real-time; a variable lens changing an operation distance based on the measured distance from the sensor; and a camera photographing the droplet. The inspection module may further comprise a droplet inspection unit which inspects the droplet photographed by the camera.
Patent KR-20210049538-A (KR)
Title: method for producing cotton candy containg with rice puffs
Inventor: CIM SI HYOUN
IPC: A23G3/34
Filed: 2019-10-25
Abstract: According to the present invention, first puffs on an upper part of the cotton candy and second puffs on a lower part thereof are provided, and thus since the cotton candy is gripped by hands to take the same, the cotton candy doesn't get on the hands, thereby making eating convenient. As most of the cotton candies contain sugar content, such as sugar to make the texture not good to be mainly consumed by children and infants. According to the present invention, the first puffs and the second puffs are contained together to make the texture good and suppress sweetness, thereby being enjoyed by anyone, regardless of age or gender. In addition, unlike a conventional cotton candy, since the size thereof is reduced due to moisture when stored in the air for a long time, the cotton candy of the present invention is easy to store due to vacuum-packaging, thereby being easily sold and distributed on the spot.
Patent KR-20210051192-A (KR)
Title: Medical system providing functional image
Inventor: BAE SOO JIN
IPC: C09K11/06
Filed: 2019-10-30
Abstract: A medical system for providing a functional image comprises a light source unit, a reflected light image detection unit, a fluorescence image detection unit, an image processing unit, and an image output unit. The light source unit emits visible light and near-infrared excitation light. The reflected light image detection unit detects a reflected light image by the visible light. The fluorescence image detection unit detects a fluorescence image by the excitation light. The image processing unit extracts a dominant region in which the intensity of a visible ray wavelength of interest corresponding to a preset fluorescent material is greater than the intensity of a comparative visible ray wavelength from the reflected light image. The image output unit outputs an image transmitted from the image processing unit. According to such a configuration, it is possible to provide a complementary functional image in which distorted ICG position and distribution information is corrected by simultaneously detecting not only the near-infrared fluorescence of ICG but also the dark green color information of the ICG.
Patent KR-20190125271-A (KR)
Title: Contents passing device and apparatus for managing for taking medicine
Inventor: PARK SUH JUN
IPC: A61J1/03
Filed: 2019-10-30
Abstract: Disclosed is a passing device. The passing device of the present invention includes: a transmitting unit installed on a passing operation part and discharging an electromagnetic wave in a direction toward a passing movement part guiding movement of contents; a receiving unit installed on the passing operation part and receiving the electromagnetic wave reflected to the contents; and a sensing control unit sensing the contents discharged through the passing operation part through the electromagnetic wave received by the receiving unit after being discharged from the transmitting unit.
Patent KR-20210051711-A (KR)
Title: Multi wrench head for smart stick
Inventor: WOO SEUNG JONG
IPC: B25B23/00
Filed: 2019-10-31
Abstract: The present invention relates to a wrench head mounted on the end portion of a smart stick particularly for a live wire work and used to fasten and loosen a bolt and a nut from a remote distance, which comprises: a head housing (10) consisting of a head body housing (11) and a stick-joining housing (12) as a tube-type member; a wrench socket module (20) consisting of a socket body (21), a socket rotating shaft (22) and a socket supporting bearing (23); and a power transmitting module (30) consisting of a main rotating shaft (31) and a gear assembly which transmits a rotational motion of the main rotating shaft (31) to a rotational motion of the socket rotating shaft (22), wherein a worker can continue to work in an original place only by changing the installation angle of the socket wrench without changing the worker's location when an installation angle of the bolt or the nut is changed in the middle of fastening or loosening the bolt or the nut at a particular angle, thereby remarkably shortening the work time and facilitating work as well as greatly reducing the risk of a safety accident which may occur in changing the location of a worker.
Patent KR-20210056802-A (KR)
Title: Display apparatus and method for controlling thereof
Inventor: SEO HO SEONG
IPC: G06F3/16
Filed: 2019-11-11
Abstract: Disclosed is a display device. The display device includes a display, a plurality of light sources, a receiver, and a processor, wherein when an audio signal having a plurality of channels is received through the receiver, the processor is configured to: obtain, from an audio signal, a plurality of audio signals corresponding to a plurality of channels; determine a plurality of colors corresponding to the plurality of audio signals based on frequency components of the plurality of audio signals; and control the plurality of light sources to emit the plurality of colors based on the information on the plurality of light sources mapped to the plurality of channels. The present invention provides sufficient visual satisfaction to a user and allows the user to be immersed in an image.
Patent KR-20210056868-A (KR)
Title: Method and apparatus for transmitting data in ofdm system
Inventor: JI HYOUNG JU
IPC: H04L27/20
Filed: 2019-11-11
Abstract: The present disclosure relates to a method and device for transmitting data in a wireless communication system. The method for a transmission device to transmit data includes: a step of performing π/2-binary phase shift keying (BPSK) modulation on M symbols; a step of performing discrete Fourier transform (DFT) on the M symbols on which the π/2-BPSK modulation has been performed; a step of performing inverse fast Fourier transform (IFFT) on M/2 symbols among the M symbols on which the DFT has been performed; and a step of transmitting the M/2 symbols on which the IFFT has been performed to a reception device. The constellation of the M symbols on which the π/2-BPSK modulation has been performed has only real or imaginary components. According to the disclosed embodiment, in a wireless communication system, transmission coverage can be improved in transmitting and receiving data.
Patent KR-20210060885-A (KR)
Inventor: KIM JE KYOUNG
IPC: A61Q19/00
Filed: 2019-11-19
Abstract: The present invention relates to a cosmetic composition comprising a bioconversion product of Asparagus cochinchinensis and soybean embryos by a liquid cultivation process of Basidiomycetes mycelia and, more specifically, to a cosmetic composition for moisturizing the skin, alleviating atopic dermatitis, strengthening the skin barrier, regenerating the skin or healing the wound, comprising a bioconversion product as an active ingredient.
Patent KR-20210060994-A (KR)
Inventor: PARK TAI HYUNG
IPC: G06Q40/02
Filed: 2019-11-19
Abstract: According to an embodiment of the present invention, a system relates to a network system formed by a blockchain network, which includes: an intermediary terminal which guarantees credit cryptocurrency, from a security provider terminal, as collateral by a credit guarantee fund service module on a subscription market network, and issues a rental application form which pays liquid cryptocurrency to a liquidity lender terminal; and the liquidity lender terminal which borrows the liquid cryptocurrency according to the liquidity cryptocurrency provision of the liquidity provider terminal corresponding to the rental application form.
Patent KR-20190132973-A (KR)
Title: Apparatus for controlling rearview mirror for rear passengers
Inventor: KO JAE HYUN
IPC: B60N2/00
Filed: 2019-11-22
Abstract: An apparatus for controlling a rearview mirror for a rear passenger is disclosed. According to the present invention, the apparatus for controlling a rearview mirror for a rear passenger comprises: a rearview mirror rotationally installed in a door pillar of a vehicle; an operating unit configured to operate the rearview mirror; an operating condition determination unit configured to determine whether a predetermined operating condition to operate the operating unit is satisfied; and a control unit configured to control the operating unit for a passenger getting in a rear seat to secure a rear visual field in accordance with a determination result of the operating condition determination unit.
Patent KR-20200106812-A (KR)
Title: Ventilator backflow prevention apparatus and ventilator including the same
Inventor: KIM SU WAN
IPC: F24F3/14
Filed: 2019-11-25
Abstract: The present invention relates to a ventilator backflow prevention device that can be easily installed and removed, and a ventilator including the same. The ventilator backflow prevention device and includes: a shielding part including an upper plate covering one side of the ventilator through which indoor air is sucked, a lower plate provided in the center of the upper plate, and a plate opening provided in the lower plate; and an opening and closing part fixed to the lower plate to close the plate opening by its own weight and to open the plate opening by the suction force of the ventilator, wherein the lower plate is formed at a lower position than the upper plate.
Patent KR-20200076588-A (KR)
Title: System and method for head mounted device input
Inventor: SHARMA PRIYANKA
IPC: G06F3/01
Filed: 2019-11-26
Abstract: According to one embodiment of the present invention, a head mounted display (HMD) device comprises: a motion detector; a display; and a processor coupled to the motion detector and the display. The memory is coupled to the processor and the memory can store executable instructions for the processor to define an available range for motions, output a graphical user interface for the available range on the display, receive input based on the motions of the HMD device detected by the motion detector within the available range, and control either the HMD device or an external device in response to the input. Therefore, user immersion can be improved more than controlling content displayed on the HMD device through motions.
Patent KR-20210068785-A (KR)
Title: Fluid analysis devices, methods, and computer programs capable of reducing memory usage
Inventor: HWANG HO YOUNG
IPC: G06F30/00
Filed: 2019-12-02
Abstract: Disclosed is a fluid analysis method capable of reducing memory use during fluid analysis performed by a computer. The method comprises: a step of generating a plurality of grid elements for a fluid and a structure in which the fluid flows; a step of selecting a target grid element included in the analysis area from among the plurality of grid elements; a step of allocating a memory space for the plurality of grid elements; and a step of analyzing flow using the memory space.
Patent KR-20210068895-A (KR)
Title: Apparatus for preventing spark
Inventor: HAM SANG HYEOK
IPC: G01R1/36
Filed: 2019-12-02
Abstract: An apparatus preventing sparks according to an embodiment of the present invention is an apparatus for measuring the insulation resistance of a battery module provided in a battery pack connected to a load, comprising: a diagnosis unit including a first relay, a second relay, and a plurality of resistors connected in parallel to the battery module, and configured to output a measurement signal corresponding to an operation state of the first relay and the second relay; a bypass relay configured to have one end connected between the diagnostic unit and the negative terminal of the battery pack and the other end connected to the high potential line of the load connected to the positive terminal of the battery pack; and a control unit configured to control operation states of the first relay, the second relay, and the bypass relay according to a predetermined control sequence, and measure the insulation resistance of the battery module based on the measurement signal received from the diagnosis unit. Accordingly, the apparatus for preventing sparks may prevent a spark voltage from being applied to a load in the process of measuring the insulation resistance of a battery.
Patent KR-20210069941-A (KR)
Title: Method for Storing Website URL by Using Screen Capture
Inventor: PARK HYUN SEOK
IPC: G06Q30/06
Filed: 2019-12-04
Abstract: The present invention relates to a website address storing method using screen capture which allows a user to conveniently move to a corresponding website. According to the present invention, the website address storing method using screen capture is executed through an application of a user wireless terminal communicating with the web or one or more designated applications and comprises: a first step of checking access to designated web or driving of a designated application by the application of the user wireless terminal; a second step of recognizing a capture operation for the content outputted through the screen of the user wireless terminal by the application of the user wireless terminal which has checked the access to the designated web or driving of the designated application; a third step of checking address information of a website corresponding to the content outputted through the screen of the user wireless terminal by the user wireless terminal; and a fourth step of processing to store mapping information mapping the checked address information of the website with capture image information resulting from the capture operation in a designated storage medium by the user wireless terminal.
Patent KR-20210072642-A (KR)
Title: A mechanical pencil that is adjustable lead thickness
Inventor: JEONG SEONG HYUN
IPC: B43K21/02
Filed: 2019-12-09
Abstract: Since thickness of leads sold on the market varies, and there are individual mechanical pencils suitable for the leads, a situation, in which a consumer has to adjust the mechanical pencil to be suitable for the thickness of the lead, is frequent. In addition, since the thickness of the lead cannot be known when looking at only the lead, the present invention accurately measures the thickness of the lead and controls a hole of a front portion of the lead to be use the mechanical pencil regardless of the thickness of the lead, thereby securing the purpose itself of the mechanical pencil.
Patent KR-20210074580-A (KR)
Title: Method and system for evaluating speaking skill of user
Inventor: LIM SERA
IPC: G09B7/00
Filed: 2019-12-12
Abstract: A method for evaluating speaking skills of a user of the present invention comprises the following steps of: providing a first problem corresponding to an assessed level of the user; receiving voice information about the first problem; calculating a score for the first problem by analyzing the voice information; re-evaluating the level of the user depending on the calculated score; and determining whether to provide an additional problem depending on a level change trend of the user by continuous evaluation.
Patent KR-20210079465-A (KR)
Title: Magnesium alloy, magnesium alloy plate using thereof, and method for manufacturing of magnesium alloy plate
Inventor: PARK JAE SIN
IPC: C22F1/06
Filed: 2019-12-19
Abstract: The present invention is to provide a magnesium alloy for obtaining a magnesium alloy plate having excellent corrosion resistance, and further to provide a magnesium alloy plate using the magnesium alloy and a method for manufacturing the same. The magnesium alloy of the present invention contains 0.5 to 1.5 wt% of aluminum (Al), 0.05 to 0.5 wt% of calcium (Ca), 0.001 to 0.01 wt% of titanium (Ti), 0.001 to 0.01 wt% of boron (B), and the balance magnesium (Mg) and other unavoidable impurities.
Patent KR-20210079609-A (KR)
Title: Injection controller heath system and method for generaing blood glucose related alarms
Inventor: LEE DONG MIN
IPC: G16H20/17
Filed: 2019-12-20
Abstract: The present specification discloses an injection controller. The injection controller comprises: a communication unit configured to receive a data packet including a set of blood sugar values in the time interval for each predetermined time interval from a drug injection device; a calculation unit configured to calculate a blood sugar drop rate or a blood sugar predicted value after a predetermined time in consideration of the set of blood sugar values in the time interval through the communication unit; and an output unit that determines a blood sugar alarm representing the blood sugar drop rate or a level corresponding to the blood sugar predicted value, and outputs the blood sugar alarm.
Patent KR-20200078386-A (KR)
Title: Rare metal recovery method from waste lithium secondary battery
Inventor: CHOI BONG JIN
IPC: C22B3/00
Filed: 2019-12-20
Abstract: The present invention relates to a method for recovering rare metals from a waste lithium secondary battery. The method for recovering the rare metals according to the present invention includes the following steps of: dissolving scrap powder containing a waste cathode active material by dividing and inputting the same into an inorganic acid solution; dividing and mixing 0.5 to 10 volume% of hydrogen peroxide to the inorganic acid solution into which the scrap powder is added, based on the inorganic acid solution; and recovering the rare metals contained in the scrap powder.
Patent KR-20210080864-A (KR)
Title: High heat-dissipating AlN-Elastomer composites and fabrication method thereof
Inventor: AHN CHANG UI
IPC: C01F7/30
Filed: 2019-12-23
Abstract: The objective of the present invention is to provide an inorganic material-polymer composite material with flexibility and high thermal conductivity even with a low inorganic content and a manufacturing method thereof by providing a composite material in which a three-dimensional aluminum nitride porous body and an elastomer are composed. In order to achieve the above objective, according to one aspect of the present invention, an aluminum nitride-elastomer composite material includes: an aluminum nitride porous body including a skeleton including aluminum nitride, and a plurality of pores at least partially connected to each other; and an elastomer surrounding the aluminum nitride porous body. In addition, according to another aspect of the present invention, a method of manufacturing an aluminum nitride-elastomer composite material includes: a thermal oxidation step of preparing an aluminum oxide porous body by heating aluminum metal foam to thermally oxidize the aluminum metal foam; a nitridation step of preparing an aluminum nitride porous body by mixing the thermally oxidized aluminum oxide porous body with carbon powder and heat-treating a mixture in a nitrogen atmosphere; and an elastomer filling step of filling the aluminum nitride porous body with an elastomer.