baber/WOPTO huggingface dataset:
Patent KR-20200124410-A (KR)
Title: Door system for protecting finger
Inventor: LEE GAB SOON
IPC: E05D11/00
Filed: 2019-04-24
Abstract: The present invention relates to a door for preventing finger trapping. The door for preventing finger trapping includes: a door frame; and a door installed on the door frame to be rotatable by a hinge to open and close an indoor space. The door for preventing finger trapping includes a cover part installed on the door frame and covering a gap between the door frame and the door when the gap is generated while the door is opened. The door for preventing finger trapping includes the cover part, thereby preventing accidents in which the fingers of a user are caught between the door and the door frame in advance.
Patent KR-20200130929-A (KR)
Inventor: JIN HO YEON
IPC: B66B7/06
Filed: 2019-05-13
Abstract: The present invention relates to an elevator car position detection system. According to a first embodiment of the present invention, an elevator car position detection system comprises: a travel cable which connects one end to a controller and the other end to the lower side of an elevator car to transmit power and signal information to each other; a weight sensing unit which detects the weight of the travel cable by being placed at a connection point where the travel cable and the elevator car are connected; and a control unit which calculates a position value of the elevator car using the detected weight of the travel cable. According to the present invention, position information recorded by an existing encoder can be corrected, thereby improving the accuracy of position detection of the elevator car.
Patent KR-20200132033-A (KR)
Inventor: RO YONG HWAN
IPC: F21V21/04
Filed: 2019-05-15
Abstract: The present invention relates to a lamp fixing apparatus assembly which mounts a lamp apparatus main body having a stopping unit protruding from an end of the inside of an edge frame on a ceiling. More specifically, the lamp fixing apparatus assembly comprises an installation member which is fixed and installed on a ceiling, and supports the stopping unit to mount the lamp apparatus main body. The installation member includes: a withdrawal port formed by opening the outer surface of a frame; a support member coupled to appear and disappear to the inside and the outside from the withdrawal port, and provided with a support unit to support the stopping unit on an end of the outside thereof; and an elastic body to elastically support the support member to withdraw the support unit to the outside. The support unit supports the stopping unit while the support member is inserted and then withdrawn by pressing the main body to easily mount and install the lamp apparatus main body on the installation member with one touch.
Patent KR-20200133512-A (KR)
Inventor: NAMCHOON PARK
IPC: G06Q50/00
Filed: 2019-05-20
Abstract: The present invention relates to a method and a device for managing a goal based on user preference. The method for managing a goal based on user preference comprises the following steps of: checking whether a user terminal is connected; setting one upper event related to the connected user terminal; setting a plurality of lower events related to the upper event; creating a target list including upper events and lower events; and providing the target list to the user terminal. Other embodiments are also applicable.
Patent KR-20200133613-A (KR)
Inventor: CHO WON IK
IPC: H04M1/725
Filed: 2019-05-20
Abstract: The present invention relates to a display device which can be mounted on a smartphone and which receives and outputs an image signal from the mounted smartphone. The display device comprises: a body unit; a storage space unit; a mounting unit; a control device unit; and a display unit.
Patent KR-20200134918-A (KR)
Inventor: SEO MIN SEOK
IPC: A61F6/02
Filed: 2019-05-24
Abstract: The present invention relates to a contraceptive for men capable of minimally reducing a failure rate of contraception. The contraceptive comprises: a semen blocking balloon; a sealing expansion tube; a tube; an air inputting chamber; and a balloon separating chamber. The semen blocking balloon is made of rubber, latex, or silicone, is inserted into urethra of male genitalia, and forms an opening unit in a front side. The sealing expansion tube is integrally inserted and fixed to the opening unit, forms an air injecting hole, which is expanded, reduced, and sealed, in front and back directions in an inner center, and is made of the rubber and the silicone. The tube is penetrated through the air injecting hole to be separated, restores, reduces, and seals the air injecting hole when being separated to a front side from the air injecting hole, and includes fluidity. The air inputting chamber is integrally formed in a front side of the tube to be connected to an inside of the tube. The balloon separating chamber is inserted into the urethra by being connected to a front side of the sealing expansion tube, and separates the semen blocking balloon to an outside of the urethra.
Patent KR-20200134940-A (KR)
Inventor: YOON KYUNG YONG
IPC: H04N21/422
Filed: 2019-05-24
Abstract: The present invention relates to a digital broadcasting system including an ultrasonic signal. Provided is the digital broadcasting system including the ultrasonic signal including: a digital broadcast transmission device for transmitting a transport stream generated by encoding and multiplexing the ultrasonic signal in an inaudible frequency band having a predetermined pattern and video and audio data in a broadcast content; a digital broadcast receiving device for demultiplexing the transport stream to divide ultrasonic signals, video, and audio data, and then transmitting the ultrasonic signals, video, and audio data through a speaker and a display; and an external device which receives audio data and ultrasonic signals transmitted through the speaker, analyzes the ultrasonic signals, extracts a predetermined pattern, and operates based on the predetermined pattern.
Patent KR-20200136096-A (KR)
Inventor: KIM SEON KUK
IPC: H01L21/67
Filed: 2019-05-27
Abstract: Disclosed is a thermal processing apparatus. According to the present invention, the thermal processing apparatus includes: a frame installed supportably on a floor; a table installed on an upper side of the frame; a firebrick which is installed on the inside of the table and having fireproof, heat insulation, strength, and corrosion resistance properties against high temperatures; a ceramic fiber provided on an upper side of the firebrick; a heating plate provided inside the ceramic fiber and positioned on the firebrick brick to apply heat to an object to be worked requiring heat treatment; and a door installed to cover the upper side of the heating plate, and to be opened and closed in both left and right directions. According to the present invention, it is possible to minimize a heat treatment time for the object.
Patent KR-20200141196-A (KR)
Inventor: KIM SEUNG JIN
IPC: B23K37/053
Filed: 2019-06-10
Abstract: The present invention relates to a welding supporter and, more specifically, to a supporter having ceramic blocks configured to be combined, which is installed on a back surface of a basic material by a fixing means, thereby uniformly forming back beads on the back surface of the basic material during welding work and preventing undercut and overlap.
Patent KR-20200142391-A (KR)
Inventor: KIM CHUNG IL
IPC: G06T5/00
Filed: 2019-06-12
Abstract: The present invention relates to a method for estimating the 3D marker coordinates of an optical position tracking system. With the present invention, it is possible to recognize information on the position and posture of a rigid body by recognizing the 3D marker coordinates of an optical position tracking system. The method is to estimate 3D marker coordinates by analyzing a marker image taken with multiple cameras. The method includes: a step of acquiring a camera position and posture information parameter on a 3D space and internal and distortion variables of each camera by performing camera calibration on each of multiple cameras; a step of estimating the marker coordinates of a 2D image by receiving the input of a marker image from the multiple cameras; a step of acquiring normalized marker coordinates by calibrating the distortion of the 2D image marker coordinates through the camera position and posture information parameter and the internal and distortion variables acquired through the calibration of the multiple cameras; a step of overlapping the straight lines of the marker dots extending from the multiple cameras by converting the normalized marker coordinates into infinite straight lines; a step of acquiring the coordinates of the point of overlapping of the straight lines extending from the multiple cameras; and a step of estimating the 3D marker coordinates by calculating the average position of the coordinates of the point of overlapping of the straight lines. According to the present invention, it is possible to accurately estimate the position of the 3D coordinates.
Patent KR-20200143056-A (KR)
Inventor: TAKANO YUTAKA
IPC: C04B14/04
Filed: 2019-06-14
Abstract: The present invention provides a solidifying agent capable of solidification without the addition of aggregate, and a cement-based composition and a concrete composition comprising the same. In the case of concrete according to the present invention, initial strength development is fast, and semi-permanent strength development can be provided while maintaining strength for a long period of time. The solidifying agent includes 1 to 20 parts by weight of a silicate mineral, 10 to 30 parts by weight of a moisturizer, 20 to 40 parts by weight of a metal compound, and 5 to 25 parts by weight of iron oxide, based on 20 to 40 parts by weight of a lignosulfonic acid-based compound.
Patent KR-20210000977-A (KR)
Inventor: PAKR NAMJUN
IPC: G06Q10/02
Filed: 2019-06-26
Abstract: According to the present invention, a method for selling and initiating a USIM card for a communication terminal includes the following steps of: requesting a financial payment for a purchase expense of a USIM card, which a user has decided to purchase, through networking with a service server; when the completion of the financial payment is reported from the service server, generating user confirmation information for confirming the user to provide the information to the service server; generating a communication terminal number when the user confirmation is authenticated, and then, inquiring to a communication service provider server about whether the communication terminal number is available; if the communication terminal number is available, requesting the communication service provider server for the reservation of the communication terminal number; when the completion of the reservation is reported, obtaining a USIM number of the USIM card for initiating the USIM card to provide the USIM number to the communication service provider server; and when the completion of the initiation of the USIM card is reported from the communication service provider server, controlling the initiated USIM card such that the USIM card can be discharged to the outside. Therefore, the present invention is capable of effectively satisfying various demands of consumers.
Patent KR-20210003624-A (KR)
Inventor: BAE JUN HYOUNG
IPC: F16H19/04
Filed: 2019-07-02
Abstract: Disclosed is an air cleaner (10) comprising: a housing (H) having a suction port (A1) for suctioning air, a first discharge port (A51) for discharging air in a first direction, and a second discharge port (A52) for discharging air in a second direction; an air purifying filter (20) provided in the housing (H) to filter the air introduced from the suction port (A1); a blower (30) providing a blowing force so that the air introduced from the suction port (A1) flows to at least one of the first discharge port (A51) and the second discharge port (A52); and a flow path switching member (200) for switching a discharge flow path so that the air supplied from the blower (30) flows to the at least one of the first discharge port (A51) and the second discharge port (A52). The flow path switching member (200) includes a raising/lowering member (210) having a communication part (213) opened so that the air supplied from the blower (30) flows to a first discharge port-side flow path (A3), and a blocking part (215) for blocking the air from flowing to a second discharge port-side flow path (A4). The first discharge port-side flow path (A3) and the second discharge port-side flow path (A4) are opened and closed by raising and lowering of the raising/lowering member (210). Therefore, the air cleaner can selectively supply purified air to the first discharge port and the second discharge port through a ring-shaped air flow path.
Patent KR-20210004064-A (KR)
Inventor: PARK JUN SU
IPC: B60Q1/52
Filed: 2019-07-03
Abstract: The present invention provides a foldable LED safety indicating device to variously display information in accordance with a road construction situation or a vehicle accident situation of a road to provide efficient guiding of safe driving of entering vehicles in the vicinity. The foldable LED safety indicating device comprises: a pair of support frames extended and formed in a longitudinal direction, and forming a vertically extended guide hole; a variable main body which is installed on the support frames, and has a plurality of variable blades to allow the shape thereof to be changed in response to a separated distance between the pair of support frames; two LED lighting parts separated from each other and installed on one surface of each of the variable blades of the variable main body to form a pair, and making up an LED module for generating a light source on the outside; and a fixing suction unit which is installed on the support frames, and has a suction means with an attaching surface of the lower end thereof.
Patent KR-20210005367-A (KR)
Inventor: LEE DONGHA
IPC: H01L21/3065
Filed: 2019-07-03
Abstract: Disclosed is a substrate processing device capable of improving and controlling a plasma voltage in a desired direction. According to one embodiment of the present invention, the substrate processing device may comprise: a chamber having a processing space therein; a support unit supporting a substrate in the processing space; a gas supply unit supplying a process gas used to process the substrate into the processing space; a plasma source generating plasma by exciting the process gas supplied into the processing space; heaters heating the support unit for different regions of the substrate; a heater power supply unit applying power to the heaters; a plurality of heater cables transferring power to the heaters; and a variable capacitor connected to each of the plurality of heater cables and configured to be grounded.
Patent KR-20200095319-A (KR)
Title: Modular reagent plate and reagent vessel kit
Inventor: CHIEN HSING CHIEN
IPC: B01L7/00
Filed: 2019-07-11
Abstract: The present invention provides: a support rack comprising a frame and one or more separators (wherein two end portions of each separator are connected to the frame respectively); and a modular reagent plate comprising a base including a frame body, wherein the support rack is disposed on the frame body of the base and may be detachably coupled to the base. The present invention also provides a reagent container kit by assembling a reagent container and the described modular reagent plate. According to the present invention, unnecessary waste of reagent containers can be avoided.
Patent KR-20190086648-A (KR)
Title: Financial Capital Management System For Officers And Men Of The Armed Forces
Inventor: NA DONG HEE
IPC: H04W88/02
Filed: 2019-07-12
Abstract: The present invention relates to a financial asset management system for soldiers, which comprises: a solider terminal for performing a financial asset management service for a soldier in a barrack; and a financial asset management server connected to the solider terminal and a plurality of financial institution servers through a wired/wireless communication network, and providing the financial asset management service for the solider terminal. The financial asset management server includes: a soldier authentication unit for authenticating use for the financial asset management service of the soldier by confirming terminal information on the soldier terminal; a financial asset management unit for providing a corresponding financial asset management service for the solider who is authenticated with the use for the financial asset management service by interworking with the financial asset management server; a platform providing unit for providing the soldier authentication unit with an interface for authenticating a use of the soldier, and providing the financial asset management unit with an interface for the financial asset management service of the soldier.
Patent KR-20210009562-A (KR)
Inventor: HYUN KYUNG YAE
IPC: A61K8/92
Filed: 2019-07-17
Abstract: The present invention relates to a composition for relieving stress including Pelargonium graveolens essential oil, which is used for aromatherapy, and can increase brain waves to improve stress relief and psychological stability effects. In addition, the present invention can provide a perfume composition and a composition for external application for skin comprising the composition.
Patent KR-20210010160-A (KR)
Inventor: LEE BEOM ZOO
IPC: A61K8/9789
Filed: 2019-07-19
Abstract: The present invention relates to a method for producing Franoside A, which is a novel coumarin-based compound represented by chemical formula, and a cosmetic composition containing the same as an active ingredient. The coumarin-based compound according to the present invention not only effectively inhibits human neutrophil elastase activities but also exhibits excellent skin wrinkle reducing effects by effectively inhibiting production of nitrogen monoxide. Thus, the composition containing the coumarin-based compound as an active ingredient can be useful as a cosmetic composition for reducing wrinkles.
Patent KR-20210011310-A (KR)
Title: construction method of yellow soil wall
Inventor: LIM HOE GYU
IPC: E04B2/02
Filed: 2019-07-22
Abstract: The present invention relates to a loess wall constructing method, which comprises: a foundation cast installation step (100); a molding loess stirring step (110); a loess plate molding step (120); a loess plate foundation arrangement step (130); a mesh arrangement step (140); a loess plate arrangement step (150); a loess plate foundation stamping step (155); an additional mesh arrangement step (160); an additional loess plate arrangement step (170); a loess plate stamping step (180a); an additional cast installation step (190); a loess wall completion step (200); a loess wall curing step (210); and a case removal step (220). According to the present invention, the viscosity of a loess wall is strengthened, such that the loess wall can be used safely for a long time.
Patent KR-20210013822-A (KR)
Inventor: KIM MOON SUNG
IPC: G01R31/28
Filed: 2019-07-29
Abstract: The present invention relates to a probe for preventing damage to a terminal and a circuit, and a pin block structure using the same and, more specifically, to a probe for preventing damage to a terminal and a circuit, which is caused by pressing a terminal pin by the probe above the terminal pin when the probe comes in contact and is circuit-connected to the terminal pin through the upward or downward movement or rotational movement of an inspection socket; and a pin block structure using the same. Moreover, the probe for preventing damage to the terminal and the circuit, which is caused when the probe comes in contact and is circuit-connected to the terminal pin through the upward or downward movement or rotational movement of the inspection socket, comprises: a first contact point part disposed on the upper portion thereof to be circuit-connected to an inspection device; a second contact point part disposed on the lower portion thereof to be circuit-connected to a terminal of an object to be inspected; an elastic part for applying a transverse elasticity to the second contact point part so that the second contact point part rotates toward one side or the other side, thereby transversely coming in contact or released from the terminal pin disposed in the terminal of the object to be inspected; and a pressurizing part protruding from one side or the other side of the second contact point part and pressurized by the upward/downward movement or rotational movement of the inspection socket, thereby rotating the second contact point part.
Patent KR-20210015545-A (KR)
Inventor: PARK HYUN JUN
IPC: G06Q30/02
Filed: 2019-08-02
Abstract: According to one embodiment of the present invention, provided is a revenue sharing type online advertisement service system, which comprises: a management server which provides online advertisement services; a plurality of advertiser clients electrically connected to the management server to register product information; and a plurality of actor clients electrically connected to the management server to register actor information. The management server selects an actor by matching the product information and the actor information.
Patent KR-20200050345-A (KR)
Title: Finfet device and methods of forming the same
Inventor: MORE SHAHAJI B
IPC: H01L29/78
Filed: 2019-08-08
Abstract: A semiconductor device includes: a substrate; a pin protruding above the substrate; a gate structure on the pin; a channel region in the pin and directly below the gate structure; and a source-drain region on both sides of the gate structure. The pin contains a compound semiconductor substance containing a semiconductor substance and a first dopant. The first dopant is different in lattice constant from the semiconductor substance. The concentration of the first dopant in the pin changes along a first direction heading toward the substrate from the upper surface of the pin. The source-drain region contains a second dopant. The concentration of the second dopant in the channel region changes along the first direction. The concentration of the second dopant at a first position in the channel region is higher than the concentration of the second dopant at a second position in the channel region. The concentration of the first dopant at the first position is lower than the concentration of the first dopant at the second position.
Patent KR-20210020461-A (KR)
Title: Nanowire Thermoelectric device having a 3-Dimensional Stacked Nanowire and Method of Manufacturing the same
Inventor: BAEK CHANG KI
IPC: H01L35/32
Filed: 2019-08-14
Abstract: Disclosed are a nanowire thermoelectric element including nanowires having a three-dimensional stacked structure and a manufacturing method thereof, capable of improving thermoelectric efficiency by increasing an electromotive force and an amount of a current flowing through the nanowire. With regard to the above, the three-dimensional stacked structure includes a plurality of nanowire array pairs arranged in parallel and perpendicular directions with respect to a top surface of a substrate, so that the electromotive force formed by a temperature gradient at both ends of the nanowire is increased, and the amount of the current flowing through the nanowire is increased. Therefore, higher thermoelectric efficiency is obtained in a limited substrate area. In addition, since the current flows through the stacked nanowires as well as through the nanowires formed on the same plane, a resistance is prevented from being increased depending on an increase in a length of the nanowire. The nanowire thermoelectric element including the nanowires having the three-dimensional stacked structure includes: a substrate; a plurality of nanowire array pairs; an insulating part; a low-temperature part electrode; and a high-temperature part electrode.