baber/WOPTO huggingface dataset:
Patent KR-20200014362-A (KR)
Title: 프레스 경화 부품 제조용 강판, 고강도와 충돌 연성의 조합을 갖는 프레스 경화 부품, 및 그 제조 방법
Inventor: BEAUVAIS MARTIN
IPC: C22C38/04
Filed: 2018-06-01
Abstract: 0.15% ≤ C ≤ 0.22%, 3.5% ≤ Mn < 4.2%, 0.001% ≤ Si ≤ 1.5%, 0.020% ≤ Al ≤ 0.9%, 0.001% ≤ Cr ≤ 1%, 0.001% ≤ Mo ≤ 0.3%, 0.001% ≤ Ti ≤ 0.040%, 0.0003% ≤ B ≤ 0.004%, 0.001% ≤ Nb ≤ 0.060%, 0.001% ≤ N ≤ 0.009%, 0.0005% ≤ S ≤ 0.003%, 0.001% ≤ P ≤ 0.020% 를 포함하는 조성을 가지며, 미세조직이 50% 미만의 페라이트, 1% 내지 20% 의 잔류 오스테나이트, 60 nm 보다 큰 시멘타이트 입자의 표면 밀도가 10^7/mm 2  미만이도록 하는 시멘타이트, 베이나이트 및/또는 마텐자이트로 이루어진 보완물로 이루어지고, 잔류 오스테나이트가 적어도 1.1*Mn% 의 평균 Mn 함량을 갖는, 프레스 경화 부품 제조용 강판.     강판을 열간 성형함으로써 획득되는 프레스 경화 강 부품, 및 그 제조 방법.
Patent KR-20210087197-A (KR)
Inventor: KIM SEUNG HO
IPC: B01D46/00
Filed: 2020-01-02
Abstract: The present invention relates to a filter structure of an air conditioner for a vehicle, in which a filter fixing bar (3) is mounted and fixed to an upper or lower surface of an air filter member (2) coupled to an intake casing (1). Since the air filter member (2) is equipped with a filter fixing bar (3) and the shape is fixed, it can be easily coupled to the inside of the intake casing (1) without a filter casing, thereby reducing the process and cost required for manufacturing the filter casing. In addition, the shape is not deformed by the wind force passing through the intake casing (1), so that the filtering effect can be constantly maintained.
Patent KR-20200095404-A (KR)
Title: Method of controlling substrate processing apparatus, and substrate processing apparatus
Inventor: TORIYA DAISUKE
IPC: C23C16/16
Filed: 2020-01-29
Abstract: Provided are a method of controlling a substrate treatment apparatus which is configured to properly control the supply of electric heating gas, and a substrate treatment apparatus. The substrate treatment apparatus comprises: a stage provided in a main body container and loading a substrate; an annual member; a gas introduction part; an exhaust part; and an electric heating gas supply/exhaust part supplying electric heating gas to a back space or exhausting the electric heating gas from the back space. The method of controlling the substrate treatment apparatus comprises: a step of loading a substrate on a stage, loading an annular member on the substrate and pressing the annular member; a step of preparing the pressure of the electric heating gas to be supplied to a back space by an electric heating gas supply/exhaust part; a step of supplying electric heating gas to the back space from the electric heating gas supply/exhaust part; a step of introducing the gas to the inside of the main body container from the gas introduction part and treating the substrate; a first exhaust step of exhausting the electric heating gas from the back space through an orifice; a second exhaust step of exhausting, after the first exhaust step, the electric heating gas from the back space; and a step of removing the annular member from the substrate.
Patent KR-20210097331-A (KR)
Title: Warm heat jade stone
Inventor: KIM WON YONG
IPC: A61F7/00
Filed: 2020-01-30
Abstract: A warm heat jade stone of the present invention uses jade, which is a natural material, and artificial factors are excluded as much as possible, and thus, the present inventors aim for a health aid that is beneficial to the human body. After making a circular hole in the jade, a heating device is inserted and fixed into the hole, and is connected to an electric heating control device to make a component that generates electricity.
Patent KR-20210098278-A (KR)
Title: Canvas bag device for banknote storage and banknote deposit apparatus including the same
Inventor: JANG SANG HWAN
IPC: G07F19/00
Filed: 2020-01-31
Abstract: The present invention provides a canvas bag device for storing banknotes having a floating zipper, which enables quick and safe banknote arrangement, collection, and settlement operations, and a banknote depositing device having the same. The canvas bag device for storing banknotes, which is provided on the lower side of a banknote depositing device, includes a bag having an inlet at the upper side into which the temporarily stacked banknotes are introduced; a locking plate unit capable of opening and closing the inlet; and a locking device for locking and releasing the locking plate, wherein the bag has a rectangular cross-section having a long side and a short side, the short side direction and the long side direction of the bag part correspond to the short side direction and the long side direction of the bill bundle drawn into the bag, respectively, and a zipper part is provided on one side of the bag. In addition, the zipper part is formed in a U-shaped shape, and a zipper locking part is provided at the end of the zipper part. The zipper locking part is normally maintained in a locked state.
Patent KR-20210100264-A (KR)
Title: Big Data/AI-based Customer Rating Information Calculation System Using Unstructured Data
Inventor: HEO WOO JE
IPC: G06Q40/02
Filed: 2020-02-06
Abstract: The present invention relates to a system for calculating big data/AI-based customer credit rating information using unstructured data.
Patent KR-20210101591-A (KR)
Title: The method to convert English sentence into a diagram on on-line
Inventor: LIM CHAI HWON
IPC: G06F40/205
Filed: 2020-02-07
Abstract: 1. Paragraphs included in an English sentence enable Internet users to easily read the English sentence by being regularly placed in a specific figure on a specific web program and allowing the paragraphs to be distinguished from each other. 2. The number of Internet users can be increased while informing a method for reading the English sentence by linking the figure wherein the paragraph divided as described above are arranged with an online figure word and allowing the Internet users to use the paragraph and the online figure word at the same time. Therefore, the present invention is capable of allowing English sentences to be read in an interesting and easy way.
Patent KR-20210102546-A (KR)
Title: Non-asbestos board with excellent insulation and heat insulation and manufacturing method thereof
Inventor: YOO YONG HWAN
IPC: C04B14/06
Filed: 2020-02-11
Abstract: The present invention relates to a non-asbestos board with excellent insulation and heat insulation and a manufacturing method thereof. The non-asbestos board comprises a filler, a binder and a reinforcing material containing mineral fiber. Moreover, the manufacturing method of the non-asbestos board comprises the steps of: a raw material blending step of blending a filler, a binder and a reinforcing material containing mineral fibers; a raw material mixing step of mixing the mixture blended through the raw material blending step at a speed of 500 to 1500 rpm for 2 to 5 minutes; a molding step of molding the mixture manufactured through the raw material mixing step at a temperature of 130 to 200℃ and a pressure of 150 to 200 kgf/cm^2; a heat treatment step of heat-treating the molded product manufactured through the molding step at a temperature of 80 to 150℃ for 2 to 5 hours; and a polishing step of grinding the molded product heat-treated through the heat treatment step. The non-asbestos board manufactured through the above components and manufacturing method contains mineral fiber as a reinforcing material to improve mechanical properties due to suppression of raw material concentration, as well as aerogel or glass bubble as a filler to have excellent insulation and heat insulation properties.
Patent KR-20210104460-A (KR)
Title: A Method for preparing peptides using by solid phase synthesis
Inventor: YANG JAE WOOK
IPC: C07K1/12
Filed: 2020-02-17
Abstract: The present invention provides a method for preparing a peptide represented by the sequence of structural formula (a), the method includes: a first step of using a reaction solvent to a resin into which a trityl group is introduced so as to sequentially couple amino acid derivatives, in which both amine terminals and side chains are protected; and a second step of separating a peptide from the resin of the first step and removing side chain protecting groups. Structural formula (a) Hyp-Gly-Gln-Asp-Gly-Leu-Ala-Gly-Pro-Lys. Therefore, peptide synthesis can be performed more conveniently than solution-phase synthesis.
Patent KR-20210106105-A (KR)
Inventor: CHO YOUNG DAE
IPC: H04R1/02
Filed: 2020-02-20
Abstract: The present invention relates to a structure with a speaker metal plate functioning in a dual mode. More specifically, the present invention relates to a structure having a speaker metal plate functioning in a dual mode, whereby it is possible to improve performance by allowing a metal plate of a speaker provided in a terminal such as a smartphone to function in conjunction with an antenna or a cap sensor. The structure of the present invention comprises: a speaker metal plate (110) built in a terminal device (1); and a connection pattern (140) for electrically connecting the speaker metal plate (110) to an antenna (120) or a cap sensor (130) built in the terminal device (1). In the structure (100), the speaker metal plate (110) simultaneously has a second function of improving the performance of the antenna (120) or the cap sensor (130) in addition to the first function for the operation of the speaker.
Patent KR-20210106305-A (KR)
Inventor: GO KI MYUNG
IPC: B23K37/04
Filed: 2020-02-20
Abstract: The present invention relates to a portable automatic welding device with easy angle adjustment. More particularly, the present invention relates to a portable automatic welding device with easy angle adjustment that is portable and easy to move, has an angle that can be easily adjusted according to the various shapes of an object to be welded, and is for automatic welding by providing an automatic welding rod to the part to be welded and by operating a welding machine, but moving left and right within a desired range using a weaving function.
Patent KR-20210108250-A (KR)
Title: A Cross Fan
Inventor: JEONG TAEK PARK
IPC: F04D29/30
Filed: 2020-02-25
Abstract: The present invention relates to a blade of a cross flow fan. According to the present invention, the blade of a cross flow fan comprises: a rotation shaft; a plurality of blades extending in a direction parallel to the rotation shaft and having a positive pressure surface and a negative pressure surface; and a connector connecting the rotation shaft to the blade. At least one protrusion protruding in the thickness direction and extending in the longitudinal direction of the blades is formed on the plurality of blades, so that the flow separation phenomenon caused by friction with the blade surface is suppressed due to the protrusion formed on the blade surface, thereby reducing the noise generated by the cross flow fan.
Patent KR-20200105438-A (KR)
Title: Method for controling process using sensor and system thereof
Inventor: HAN A RAM
IPC: G06Q10/06
Filed: 2020-02-28
Abstract: Some embodiments of the present invention relate to a method for controlling a process using a sensor and a system thereof. The method comprises the operations of: generating first sensing data including the number of operations of process facilities; generating second sensing data including a weight of a product; generating process data for controlling a process; and outputting the process data to a user.
Patent KR-20210109829-A (KR)
Title: Recording Medium
Inventor: HYOUNG YONG JOON
IPC: H04N21/2389
Filed: 2020-02-28
Abstract: Presented is a recording medium in which a program for providing an additional service based on choreography content is recorded, wherein optimal choreography content among choreography created by choreographers is matched for each part (section) in sound source content that is the target of choreography creation, and various additional services can be provided on the basis of the choreography content generated depending on the matched content. The presented recording medium in which the program is recorded comprises: a function of transmitting a sound source (that is, a sound source segmented into multiple parts) that is the target of choreography creation to terminals of all registered choreographers; a function of inserting a watermark into an uploaded choreography video for each part when choreographers create choreography for a desired part in a sound source that is the target of choreography creation and has been received in the choreographers' terminals and upload the corresponding choreography video; a function of storing, in a database, a sound source that is the target of choreography creation, and at least one choreography video (that is, a video with a watermark inserted) for each part of the sound source; a function of transmitting at least one choreography video (that is, a video with a watermark inserted) for each part of a sound source that is the target of choreography creation to a terminal of a corresponding content producer; a function of transmitting, to a server, information corresponding to desired choreography video selection when a producer selects a desired choreography video for each part in a sound source; a function of storing, in a database, information (that is, selection information) of selecting at least one desired choreography video for each part of a sound source that is the target of choreography creation in a database; a function of generating choreography matching data corresponding to a sound source that is the target of corresponding choreography creation on the basis of selection information; and a function of storing choreography matching data in a database and providing a choreography content service on the basis of the choreography matching data.
Patent KR-20210112470-A (KR)
Title: Swing sensing apparatus for construction machine
Inventor: BAE KWANGSIK
IPC: G01B21/22
Filed: 2020-03-05
Abstract: The present invention relates to a turning detection apparatus for a construction machine. An embodiment of the present invention relates to the turning detection apparatus for the construction machine, comprising: a swivel joint connecting a hydraulic oil between a lower body and an upper body rotationally supported on the lower body; and a sensor unit for detecting rotation of the upper body and the lower body. The turning detection apparatus for the construction machine of the present invention includes a fixing bracket. The fixing bracket allows a portion of the sensor unit to rotate together with rotation of the upper body while being disposed between the upper body and an upper portion of the swivel joint. In addition, the fixing bracket allows the rest of the sensor unit to rotate together with rotation of the lower body while being disposed on the upper portion of the swivel joint and supported by a lower portion of the swivel joint. Therefore, it is possible to facilitate maintenance of the sensor unit.
Patent KR-20210114660-A (KR)
Title: Pipe connector for dischairging condensate water of air conditioner
Inventor: KIM DONG YOUNG
IPC: F24F13/22
Filed: 2020-03-11
Abstract: The purpose of the present invention is to provide a pipe connector for draining condensate water of an air conditioner, which connects a condensate drain pipe of an indoor unit installed on the ceiling and a guide pipe for guiding condensate water to the outside, and allows easy adjustment of a connection angle of the guide pipe and a worker to directly check the water flow inside an air conditioner. To this end, the pipe connector for draining condensate water of an air conditioner, which connects a drain pipe installed in an indoor unit and a guide pipe for discharging condensate water formed in the indoor unit to the outside, comprises: a body having one side coupled to the drain pipe; an O-ring seated on an O-ring end formed inside the other side of the body; a sleeve inserted into the other side of the body and seated at a sleeve end on the side of the O-ring; a tension washer inserted into the other side of the body and seated on the side of the sleeve; and a fixing cap coupled to the other side of the body to fix the tension washer, wherein the body is transparent, changes in length, and has flexibility characteristics, and the guide pipe is inserted and fixed in an inside diameter portion formed in the fixing cap.
Patent KR-20210115688-A (KR)
Title: Camera Assembly
Inventor: KIM CHANG YEON
IPC: H04N5/225
Filed: 2020-03-16
Abstract: The present invention relates to a camera assembly to transfer a driving force of a motor to an output shaft combined with a camera module by using a timing belt. According to the present invention, the camera assembly comprises: a motor generating a driving force; a motor shaft forming a first shaft extending from the motor and rotating by the driving force of the motor; a rotating pulley rotating according to the rotation of the motor shaft around a second shaft spaced apart from a first axis; a belt coupled to the motor shaft and the rotating pulley and transferring the rotation of the motor shaft to the rotation of the rotating pulley; the camera module coupled to the rotary pulley to rotate together with the rotary pulley when the rotary pulley rotates; and an elastic member biasing the motor shaft in a direction away from the second shaft. At this time, while the tension of the belt applying a force in a direction in which the motor shaft approaches the second shaft is balanced with a bias of the elastic member applying a force to the motor shaft in a direction away from the second shaft is balanced, a distance between the first shaft and the second shaft is adaptively adjusted.
Patent KR-20210116038-A (KR)
Title: Electronic device to monitor load surface in real time and operating method thereof, and system comprising the same
Inventor: KIM JOOHYUNG
IPC: B60W40/06
Filed: 2020-03-17
Abstract: Various embodiments relate to an electronic device mounted on a vehicle to monitor a road surface in real time, an operating method thereof, and a system including the same. The electronic device drives on the road surface, monitors the road surface, detects at least one hazard from the road surface, sends a warning message to a nearby electronic device, locates the electronic device, and transmits risk information generated based on location in relation to the hazard to a server.
Patent KR-20200120504-A (KR)
Inventor: BACHMANN STEPHANE
IPC: G04B19/23
Filed: 2020-03-24
Abstract: The present invention relates to a device for displaying a series of periodic events forming an annual cycle. The display device (1) comprises: a periodic event indicator organ (49); and a mechanism to manage duration for displaying periodic events by the periodic event indicator organ. The management mechanism includes: a cam (26) to manage periodic event display duration arranged to control the change from the indication of a periodic event to the indication of a next periodic event by the periodic event indicator organ; a date indicator mechanism (3) driven by a horological movement; a month indicator (6) controlled by the date indicator mechanism to advance the management cam (26) by one pitch per month; and a periodic event indicator (39) arranged between the management cam (26) and the periodic event indicator organ and arranged to drive the periodic event indicator organ during a change of the periodic event. Specifically, the present invention relates to a device for displaying a zodiac period. The present invention also relates to a timepiece including a device for displaying a series of periodic events.
Patent KR-20210092643-A (KR)
Title: Dual Digitizers For The Flexible Displays
Inventor: LEE CHANG HOON
IPC: G06F3/14
Filed: 2020-03-25
Abstract: The present invention relates to a portable display device including a flexible display which can be folded and unfolded, first and second dual digitizers provided in the bottom of the flexible display, and a central processing unit. The flexible display is divided into first and second areas, the central processing unit leads information to be displayed on the first area of the flexible display to be matched with input information of the first dual digitizer, and the central processing unit leads information to be displayed on the second area of the flexible display to be matched with input information of the second dual digitizer. Therefore, since the dual digitizers are used for the flexible display, the present invention can prevent a deterioration in the reliability of the flexible display which has to be folded and unfolded repetitively a countless number of times, and can be applied to one single flexible display in spite of the use of the dual digitizers.
Patent KR-20210119822-A (KR)
Title: material cutting apparatus for processed meat that can be quantitatively cut
Inventor: KIM YOUNG KI
IPC: B26D1/45
Filed: 2020-03-25
Abstract: The present invention relates to a quantitatively cutting apparatus for cutting processed meat materials to cleanly cut and constantly and quantitatively cut raw materials of processed meat food, which includes: a drive motor provided with a drive shaft to correspond to the application of power to one side of a fixing frame; a transmission mechanism provided to transmit a rotational force received from the drive motor in a linear reciprocating motion; a movable bar having one end rotatably connected to the transmission mechanism and the other end movably inserted left and right on one side of a seating frame provided on an upper surface of the fixing frame; and a plurality of cutting mechanisms connected via connecting pieces having ends fixed at regular intervals to the moving bar, and provided on the seating frame fixed to the upper surface of the fixing frame to cut raw materials supplied through a supply pipe according to opening and closing of a central portion corresponding to the movement of the moving bar left and right.
Patent KR-20200038908-A (KR)
Inventor: PARK HEON KYU
IPC: G06F16/29
Filed: 2020-04-03
Abstract: Disclosed are a space search service method and an apparatus therefor. A region object corresponding to a region in a map and a plurality of POI objects having at least a part matching the region object are stored, and a child POI object extracted by performing space search with respect to the POI object is provided, when the region object matching the POI object corresponding to input of a user exists.
Patent KR-20210124849-A (KR)
Title: Method for manufacturing rubber terrazzo using crushed chip and rubber terrazzo manufactured by this manufacturing method
Inventor: HUR MAN EOK
IPC: B29K105/00
Filed: 2020-04-07
Abstract: The objective of the present invention is to provide a method for manufacturing rubber terrazzo using rubber chips of various sizes, colors and shapes and, more specifically, to provide a method for manufacturing rubber terrazzo capable of replicating an atypical surface pattern of a terrazzo tile made of chips of marble. To this end, the method for manufacturing rubber terrazzo using rubber chips of the present invention comprises: 1) a step for preparing rubber chips having different sizes, colors and shapes; 2) mixing the rubber chips prepared in step 1; 3) mixing an auxiliary material into the rubber chips mixed in step 2; and 4) a step for heat-pressing and forming the rubber chips mixed with the auxiliary material in step 3.