baber/WOPTO huggingface dataset:
Patent KR-20180013788-A (KR)
Inventor: JUNG HEE CHAN
IPC: H01M10/04
Filed: 2017-07-28
Abstract: The present invention relates to an electrode tab manufacturing apparatus which comprises: a cavity member in which (n+1) number of notching units are formed to cut other portions excluding n number of predicted tapping regions among portions adjacent to one end of an electrode in a state of being adhered to the other portions thereof, wherein n is far greater than or equal to two; and a cavity driving unit formed to move up and down in a state of being connected to the cavity member. The (n+1) number of the notching units are formed inside the cavity member such that a predicted tapping region is disposed between adjacent notching units. When the cavity member is lowered, an electrode portion adhered to each of the notching units is independently cut, and the n number of predicted tapping regions, which are disposed between the (n+1) number of the notching units, are simultaneously processed into an electrode tab shape.
Patent KR-20190017109-A (KR)
Inventor: LEE SANG DUK
IPC: E05D11/06
Filed: 2017-08-10
Abstract: The present invention discloses a hinge assembly for a heavy weight door which is installed between a heavy weight door (10) and a door frame (20) and supports the heavy weight door (10) such that the heavy weight door (10) may be opened and closed forwards and rearwards, the hinge assembly including: a fixed plate (110), which is fixed and mounted on the door frame (20) and in which a first hinge shaft (111) and a second hinge shaft (112), which stand uprights, are mounted on both front and rear sides thereof; a first link (120), which is disposed to face the fixed plate (110) laterally and in which a third hinge shaft (121) and a fourth hinge shaft (122), which stand uprights, are mounted on both front and rear sides thereof; a second link (130), one side of which is shaft-coupled to the first hinge shaft (111) and the other side of which is disposed between the fixed plate (110) and the first link (120) to be shaft-coupled to the third hinge shaft (121); a third link (140), one side of which is shaft-coupled to the second hinge shaft (112) and the other side of which is disposed between the fixed plate (110) and the first link (122) to be shaft-coupled to the fourth hinge shaft (121); and a pivot plate (150), which is fixed and mounted on the heavy weight door (10) and one side of which is shaft-coupled to the third hinge shaft (121) such that the other side thereof is pivoted forwards and rearwards. According to the present invention, the hinge assembly can be installed between the heavy weight door and the door frame to support the load of the heavy weight door and a door opening/closing operation can be guided by rotating the heavy weight door forwards to open the heavy weight door and rotating the heavy weight door rearwards to close the heavy weight door.
Patent KR-20170099822-A (KR)
Title: Chip electronic component and manufacturing method thereof
Inventor: JEONG DONG JIN
IPC: H01F41/04
Filed: 2017-08-21
Abstract: Provided is a chip electronic component. The chip electronic component according to an aspect of the present invention comprises: a magnetic main body; and a coil pattern part embedded in the magnetic main body and including a helical inner coil part and a withdrawing part connected to an end part of the inner coil part and exposed to the outside of the magnetic main body, wherein the withdrawing part includes areas of which the thicknesses are different from each other, and at least a part of areas having thin thickness of the withdrawing part is thinner than the inner coil part.
Patent KR-20180023839-A (KR)
Inventor: OKAMOTO TAKESHI
IPC: H01F7/06
Filed: 2017-08-23
Abstract: According to the present invention, surge power caused by the counter electromotive force of a solenoid coil is rapidly absorbed without degradation of electrical characteristics of a component. An electromagnetic valve driving device (1) comprises: a first switching device (2) for switching and controlling whether to flow a current to a solenoid coil of an electromagnetic valve; a rectifying circuit and a surge absorption circuit connected in series between both terminals of the solenoid coil; a second switching device (5) connected in parallel between both terminals of the surge absorption circuit; and a control circuit for controlling switching of turning on and off of the first switching device and the second switching device. The control circuit comprises: a first control unit (6) which moves a spool of an electromagnetic valve to a command position by turning on a first switching element according to a driving command of the electromagnetic valve, and performs a pulse width control on the shift of the turning on or off of the first switching element to retain and support the spool in the command position; and a second control unit (6) which turns off a second switching element for a predetermined period of time in accordance with the timing when the first control unit starts the pulse width control of the first switching element.
Patent KR-20180025814-A (KR)
Inventor: YOSHITOKU DAISUKE
IPC: G03G15/16
Filed: 2017-08-24
Abstract: The present invention provides a cleaning blade configured to contact a cleaning target member to clean a surface of the cleaning target member. The cleaning blade has a contact surface configured to contact a cleaning target member. A Young′s modulus of the cleaning blade becomes the maximum value at the maximum location on an inner side of the contact surface in a thickness direction of the cleaning blade. Relations of Y_m > Y_c > Y_b are maintained wherein Y_c is a value of the Young′s modulus in the contact surface, Y_m is the maximum value of the Young′s modulus at the maximum location, and Y_b is a value of the Young′s modulus at a location remoter from the contact surface than the maximum location in the thickness direction.
Patent KR-20190022070-A (KR)
Inventor: JEON SEONG MIN
IPC: G06Q20/06
Filed: 2017-08-25
Abstract: According to the present invention, a system for issuing a cash receipt of a virtual currency transaction comprises: a user terminal having wallet software for a virtual currency transaction is executed and generating transaction history information including a general transaction information on a virtual currency and transaction condition information on issuance of a cash receipt and transmitting the same on a network; an extraction server for extracting transaction history information from a virtual public ledger, in which the transaction history information of a valid virtual money transaction is recorded wherein the transaction history information indicates that the transaction condition information is a cash receipt issuance target and for extracting required information required for issuing a cash receipt form the extracted transaction history information; and a cash receipt business server for receiving the information required for issuing a cash receipt from the extraction server and issuing the cash receipt.
Patent KR-20190023127-A (KR)
Inventor: SEO TAE WON
IPC: H01L51/00
Filed: 2017-08-28
Abstract: The present invention provides a source injection apparatus, including: a distribution tube having a distribution chamber divided into a first space and a second space, which have a different volume, and a communication flow path communicating the first space and the second space, which are divided, with each other; and nozzles connected so as to communicate with the second space having a larger volume between the first space and the second space in the distribution tube, thereby more stably and uniformly injecting a source by a difference of pressure between the first space and the second space. The present invention also provides thin film deposition equipment having the source injection apparatus.
Patent KR-20180025819-A (KR)
Inventor: IFUKU RYOUTA
IPC: C01B32/184
Filed: 2017-08-30
Abstract: The present invention relates to a method for producing graphene having a large particle size. The method for producing graphene comprises a first growth process, a third heat treatment process, and a second growth process. In the first growth process, graphene grows on the surface of a metal catalyst by supplying a gas containing carbon into a chamber on which the metal catalyst disposed. In the third heat treatment process, the metal catalyst is reactivated by supplying a treating gas containing oxygen gas or hydrogen gas into the chamber on which the metal catalyst with graphene grown on the surface disposed. In the second growth process, the graphene on the surface of the metal catalyst regrows by supplying the gas containing carbon into the chamber on which the reactivated metal catalyst disposed.
Patent KR-20190026094-A (KR)
Inventor: MAH KWAN WOOK
IPC: B65G15/30
Filed: 2017-09-04
Abstract: The present invention relates to a chicken meat supply device of a chicken meat cutting device and, more specifically, to a chicken meat supply device in a chicken meat cutting device having a configuration of longitudinal cutting and horizontal cutting. The chicken meat supply device comprises a pair of laterally facing rapid pulleys (20), a rapid belt (23), a chicken meat holder (22), and a rapid supply device (4). Through automation of the supply of chicken meat, labor expenses are reduced, a working time is reduced, productivity is improved, and chicken meat can be sanitarily managed.
Patent KR-20190030923-A (KR)
Title: Error correction circuit, operating method thereof and data storage device incuding the same
Inventor: KIM JANG SEOB
IPC: G06F11/07
Filed: 2017-09-15
Abstract: The present invention provides an error correction circuit capable of rapidly performing an error correction operation, an operating method thereof and a data storage device including the same. The error correction circuit comprises: a control unit configured to receive a data chunk including a plurality of data blocks which are individually included in a codeword corresponding to a first direction and a codeword corresponding to a second direction; and a decoder configured to perform a decoding operation with regard to the selected codeword by the control unit at the data chunk. Moreover, the control unit calculates a first reference value by applying a correction ability value of the first direction to a flag of the first direction, calculates a second reference value by applying a correction ability value of the second direction to a flag of the second direction, selects a preferred direction based on the first reference value and the second reference value between the first direction and the second direction and preferentially selects the codeword of the preferred direction for the decoding operation.
Patent KR-20190031652-A (KR)
Inventor: LEE KYUNG SIK
IPC: A61C7/28
Filed: 2017-09-18
Abstract: An embodiment of the present invention provides a method for providing a tube type orthodontic apparatus for wire engaged indirect bonding, which indirectly bonds the tube type orthodontic apparatus and transfers the tube type orthodontic apparatus with orthodontic wire include therein, thereby being able to simplify a surgical procedure and reduce surgical time for a patient. To this end, according to an embodiment of the present invention, the method for providing a tube type orthodontic apparatus for wire engaged indirect bonding comprises: a tube bonding step (S10) of bonding a plurality of tubes with via holes formed therein to a teeth arrangement model modelling the teeth arrangement of the patient; a wire engagement step (S20) of inserting the orthodontic wire into the via holes; a fixture coupling step (S30) of coupling a fixture to at least one tube among the plurality of tubes; a transfer tray producing step (S40) of producing a transfer tray by wrapping the teeth arrangement model with a silicon tray, a vacuum molding tray or rubber; a transfer tray hardening step (S50) of fixating and hardening the plurality of tubes, the orthodontic wire and the fixture within the produced transfer tray; and a transfer tray separation step (S60) of separating the hardened transfer tray from the teeth arrangement model.
Patent KR-20190035252-A (KR)
Title: Energy consumption management system and the method thereof
Inventor: KIM JUN YEON
IPC: F24D19/10
Filed: 2017-09-26
Abstract: The present invention is to provide an energy consumption management system that calculates and bills energy consumption in individual households without additional configuration, and a method thereof. To this end, the energy consumption management system comprises a management server that is connected through a communication network to a first information provision unit for providing first energy use information for calculating an energy consumption amount of an individual household and a second information provision unit for providing second energy use information on energy use of a plurality of generations, respectively, and calculating an energy consumption amount of the individual household and a fee based on the energy consumption amount from the received first energy use information and the second energy use information.
Patent KR-20190036132-A (KR)
Title: automatic doors trash can
Inventor: KIM DONG HYUN
IPC: B65F1/16
Filed: 2017-09-27
Abstract: The present invention relates to a trash can with an automatic door wherein a door is automatically opened when trash is thrown, eliminating an inconvenience of throwing trash in a trash can, making it easy to reduce a volume of trash left on a street, thereby solving a problem that there is a high likelihood of throwing trash on a street rather than in a trash can due to inconvenience caused by a structural characteristic of an existing trash can. The trash can of the present invention comprises: a trash can having an oval shape into which trash is thrown; an automatic sensor attached to each portion of a trash can body and configured to detect a trash input such that a cover can be automatically opened whenever an access is made to an entrance when trash is inserted; and a cover having a semicircular double cover structure and made of glass and plastic materials so as to seal a trash entrance. Accordingly, since the door is automatically opened when trash is thrown, the present invention eliminates the inconvenience of throwing trash in a trash can, making it easy to reduce a volume of trash left on a street, thereby producing an effect of solving the problem that there is a high likelihood of throwing trash on a street than in a trash can due to inconvenience caused by the structural characteristic of the existing trash can.
Patent KR-20190036781-A (KR)
Title: An assemble module type endoscope
Inventor: KIM YOON JAE
IPC: A61B1/04
Filed: 2017-09-28
Abstract: The present invention relates to a module assembling type endoscope comprising: a sheath which can selectively bind a photographing part, a handgrip part, a flow path part, and a lighting part depending on the needs of a user; and a guide ring converging some of tip ends of selected parts. More particularly, the present invention relates to a module assembling type endoscope comprising: at least one photographing part (101) of which a lens is located at a tip end; at least one lighting part (104) of which a light source is located at a tip end; a banding part (110) binding the photographing part (101) and the lighting part (104); and a guide ring (120) for converging the tip ends of the photographing part (101) and the lighting part (104).
Patent KR-20190038111-A (KR)
Title: Polymer, organic layer composition, organic layer, and method of forming patterns
Inventor: PARK YU SHIN
IPC: C08G61/12
Filed: 2017-09-29
Abstract: The present invention relates to: a polymer comprising a structural unit represented by chemical formula 1; an organic film composition comprising the polymer; and a method for forming a pattern using the organic film composition. The definition of the chemical formula 1 is as described in the specification. The polymer according to an embodiment has excellent etch resistance and can ensure solubility.
Patent KR-20190041647-A (KR)
Title: Crops monitoring apparatus, crops monitoring method and crops monitoring system
Inventor: CHOI JUNG WOONG
IPC: G06Q50/02
Filed: 2017-10-13
Abstract: The present invention relates to a crop monitoring apparatus, a crop monitoring method, and a crop monitoring system, which can remotely check a state of crops through a camera unit without directly visiting a crop cultivation facility, and can accurately determine whether the crops have abnormality in a state of growth or blight by specifically observing the crops suspicious of the abnormality through a microscope unit. The crop monitoring apparatus of the present invention comprises: a camera unit having a camera to recognize a state of crops; a microscope unit for proximately and specifically observing the crops when the crops are suspicious of the abnormality by the camera unit; a horizontal moving device unit disposed at a lower end of the camera unit, and coupled to one side of the microscope unit to move the microscope unit forward and backward; a radial moving device unit coupled to the horizontal moving device unit, and axially coupled to rotate the microscope unit around a rotary axis; a lift unit coupled to a lower end of the horizontal moving device unit, and provided to vertically move the horizontal moving device unit so as to manipulate a vertical height of the camera unit and the microscope unit; and a driving unit coupled to a lower end of the lift unit, and moved by manipulation of a user to move the lift unit so as to allow the camera unit and the microscope unit to approach the crops.
Patent KR-20190042898-A (KR)
Title: Communication Share System by IT Technology
Inventor: CHOI JI HUN
IPC: G06Q50/30
Filed: 2017-10-17
Abstract: The present invention relates to a screen sharing system for effective communication capable of effectively realizing a video conference. According to the present invention, the screen sharing system for effective communication allows a user to select and use one of two program versions, wherein version A is used for a core function such as information sharing, note sharing, and the like required for communications and version B is used for real-time Internet search result sharing requiring a lot of RAM resources.
Patent KR-20190043038-A (KR)
Title: Signal Processing Method For Adaptive Vibration Control Of Machine Tools
Inventor: BAEK DAE KYUN
IPC: B23Q11/00
Filed: 2017-10-17
Abstract: The present invention relates to a vibration signal processing method for a vibration adaptive control of a machine tool, which is for simulating a vibration signal in the previous stage in order to adaptively control the vibration of the machine tool depending on cutting conditions and for processing a measured signal to use the measured signal as a reference value of chatter adaptive control of the machine tool. According to the present invention, the vibration signal processing method for vibration adaptive control of a machine tool comprises: a step (a) of inputting a mass of a machine tool, a tool, and a structure, and a spring constant; a step (b) of obtaining a vibration model and a natural frequency of a cutting system from the input information; a step (c) of simulating a cutting force from the cutting conditions; a step (d) of predicting displacement or acceleration of the cutting system through frequency response simulation with the cutting force; a step (e) of multiplying the displacement or acceleration by a compensation coefficient to output a displacement prediction compensation value or an acceleration prediction compensation value; a step (f) of measuring a current signal or an acceleration signal from a sensor; a step (g) of receiving a coefficient of a digital filter for signal processing and performing a digital filter operation of the measured signal by using the coefficient to process the signal; a step (h) of calculating an acceleration measurement compensation value by multiplying the processed signal by the compensation coefficient; and a step (i) of comparing the acceleration prediction compensation value with the acceleration measurement compensation value.
Patent KR-20190048946-A (KR)
Inventor: CHOI JONGMIN
IPC: A23P10/40
Filed: 2017-10-31
Abstract: The present invention relates to a composition for manufacturing furikake containing one or more furikake materials selected from a group consisting of fishes, meats, vegetables, seaweeds, mushrooms, fruits, and nuts, and saccharide including tagatose; a furikake manufacturing method including a step of mixing the furikake material and the saccharides including tagatose to manufacture a mixture, a step of heating the mixture, and a step of drying the heated mixture; the furikake including the composition for manufacturing furikake; a method for improving texture of furikake including a step of mixing the furikake material and tagatose to manufacture the furikake; and a method for improving texture of furikake including a step of mixing the furikake material and saccharides including tagatose to manufacture the furikake, a step of heating the furikake, and a step of drying the heated furikake. According to the present invention, the furikake containing tagatose provide more excellent moisture coupling force than that of conventional furikake manufactured with only sugar such that moisture is less moved and lost during storage and hardness and chewing properties are improved, thereby providing an advantage of providing texture with smooth and good swallowing. Moreover, provided is an effect of enhancing overall preference with very low calories and soft and moist texture.
Patent KR-20180048419-A (KR)
Inventor: KIM SU HYUN
IPC: H01M10/04
Filed: 2017-11-02
Abstract: The present invention relates to an electrode assembly capable of aligning tabs of an electrode assembly having multiple tabs, and a method for manufacturing the electrode assembly. Moreover, the method of the present invention comprises: a stacking step of stacking a cathode, a separator, and an anode repeatedly to form an electrode stack so that the separator can be stacked between the cathode having an electrode tab and the anode having an electrode tab; an electrode bonding step of boding at least two electrode tabs of the electrode stack to electrode tabs of the same polarity; and a winding step of winding the electrode stack.
Patent KR-20180054461-A (KR)
Inventor: SHIGA GOJI
IPC: H01L21/78
Filed: 2017-11-09
Abstract: The present invention provides a sheet with excellent dividing precision in expansion. The sheet of the present invention includes a dicing film including a base material layer and an adhesive layer located on the base material layer. The sheet of the present invention further includes a film located on the adhesive layer. In the sheet of the present invention, the thickness of the adhesive layer is 2-10 μm, and the thickness of the film is 5-20 μm.
Patent KR-20190053515-A (KR)
Title: A road clamp device for a earth-boring machine
Inventor: HAN CHANG HEE
IPC: E21B19/24
Filed: 2017-11-10
Abstract: The present invention relates to a rod clamp apparatus for a drill, comprising: an upper operating means rotatably mounted on one side of the drill to rotate and operate a clamp fixating a drill rod upwards; a lower operating means engaged with a front side of the upper operating means to rotate and operate the clamp fixating the drill rod; and the clamp fixating the drill rod mounted on the lower operating means. According to the present invention, the rod clamp apparatus for the drill is able to easily supply the drill rod loaded on the drill through the upper operating means, to allow a worker to easily supply and install the supplemented drill rod by using the lower operating means without a separate transportation vehicle, to be applied to a narrow road, wherein it is hard to move the vehicle with the drill rod loaded and an environment wherein it is hard to install an apparatus used to move the drill rod from the vehicle with the drill rod loaded to the drill, and to reduce cost and improve a work efficiency.