baber/WOPTO huggingface dataset:
Patent KR-20200009655-A (KR)
Title: Semiconductor device
Inventor: HA SEUNG SEOK
IPC: H01L21/8234
Filed: 2018-07-19
Abstract: The present invention provides a semiconductor device which increases a degree of integration of a device and improves reliability and performance. The semiconductor device comprises: a substrate including an NMOS region and a PMOS region; a first and a second fin-type pattern separated by a first trench and extended in a first direction on the substrate of the NMOS region; a third and a fourth fin-type pattern separated by a second trench and extended in a second direction on the substrate of the PMOS region; a first device separator filling at least a portion of the first trench; a second device separator filling at least a portion of the second trench; a first gate electrode crossing the first fin-type pattern on the first fin-type pattern, wherein a width in which a bottom surface of the first gate electrode is extended along an upper surface of the first fin-type pattern is equal to a width of the first gate electrode; a second gate electrode crossing the second fin-type pattern on the second fin-type pattern, wherein a width in which a bottom surface of the second gate electrode is extended along an upper surface of the second fin-type pattern is equal to a width of the second gate electrode; and a third and a fourth gate electrode separated in the second direction on the second device separator.
Patent KR-20200012080-A (KR)
Title: Manufacturing method for chitin nanofiber having surface modified with chitosan, the chitin nanofiber having surface modified with chitosan made therefrom, chitin-collagen nanofiber made therefrom and wound dressing materials using this
Inventor: CHO SUK HYEONG
IPC: A61L15/28
Filed: 2018-07-26
Abstract: The present invention relates to a preparation method for chitosan surface-modified chitin nanofibers, in which high-purity chitin is produced by the decalcification and deproteinization of squid cartilages or crab shells, the high-purity chitin is surface-modified with chitosan, and the chitosan surface-modified chitin nanofibers are produced from the chitosan surface-modified chitin; to the chitosan surface-modified chitin nanofibers produced therefrom; to a chitin/collagen nanofiber fabric in which chitin nanofibers are produced from a dispersion solution obtained by mixing and dispersing the chitosan surface-modified chitin nanofibers and collagen produced from fish scales, fish skins, and fish placenta, and the chitin nanofibers are prepared as a fabric by spinning the same; and to a bio-absorbable chitin/collagen nanofiber fabric wound dressing material produced by laminating the chitin/collagen nanofiber fabric onto an adhesive sheet.
Patent KR-20200015157-A (KR)
Inventor: AHN HYUNG SOO
IPC: C30B29/40
Filed: 2018-08-03
Abstract: According to the present invention, an apparatus for forming a nitride coating film comprises: a reaction pipe; at least one raw material part disposed in the reaction pipe for a metal raw material to be mounted thereon; a reaction gas supply pipe configured to supply halogenation reaction gas to the raw material part; an object mounting part disposed in the reaction pipe for at least one object to be mounted thereon; a nitration reaction gas supply pipe configured to supply nitration reaction gas to the object mounting part; and a heating part configured to heat the reaction pipe. The heating part performs the heating at a temperature range of 900-1120°C.
Patent KR-20190024687-A (KR)
Inventor: KIMSEUNG HOON
IPC: D06F33/02
Filed: 2018-08-06
Abstract: According to one embodiment of the present invention, a washing machine includes: a main body having a laundry entrance on the front surface portion; a water tank provided inside the main body and storing water; a drum rotationally provided inside the water tank; a pulsator provided inside the drum and capable of relatively rotating about the drum; a motor providing driving force to the pulsator; and a control unit controlling the level of a current flowing in the motor based on the rotational speed of the pulsator rotating through motion of laundry received in the drum and controlling the motor based on the rotational speed of the pulsator and the drum.
Patent KR-20200020098-A (KR)
Title: Manufacturing method of lotus root powder and dentifrice composition using the same
Inventor: KIM MAN SAENG
IPC: A61Q11/00
Filed: 2018-08-16
Abstract: The present invention relates to a method for manufacturing lotus root powder which can be used as a tooth polishing agent, and has an effect of preventing and removing tartar, removing bad breath, and teeth whitening; and to the tooth polishing agent using the same.
Patent KR-20190100000-A (KR)
Inventor: YAMAMOTO HIDEKAZU
IPC: H01M10/052
Filed: 2018-08-29
Abstract: Provided is a novice and improved electrolyte for a non-aqueous electrolyte secondary battery, which is capable of increasing cycle lifetime while maintaining the concentration of free solvent of an electrolyte at a low value, and a lithium ion secondary battery using the electrolyte. According to the present invention, the electrolyte for a non-aqueous electrolyte secondary battery comprises: electrolyte salt with concentration of 2.0-5.0 M (mol/L); base solvent dissolving the electrolyte salt; and cyclic carbonate-containing solvent including cyclic carbonate. The cyclic carbonate is included by 1-15 vol% with respect to the total volume of the base solvent and the cyclic carbonate, and the cyclic carbonate-containing solvent comprises coordinating solvent coordinated to an ion ionized in the electrolyte salt and free solvent uncoordinated to the ion ionized in the electrolyte salt. A total peak area ratio of the free solvent specified by Raman spectrum is 1-25%.
Patent KR-20190121166-A (KR)
Title: Electronic component
Inventor: CHO BEOM JOON
IPC: H01G4/232
Filed: 2018-09-04
Abstract: The present invention provides an electronic component comprising: a body where external electrodes are respectively formed on both surfaces in a first direction; and a pair of metal frames respectively connected with the external electrodes. The metal frame comprises: a support unit bonded with the external electrode; and a mounting unit extended from a lower end of the support unit in the first direction and separated from the body and the external electrode. The length in a second direction perpendicular to the first direction of the mounting unit is longer than the length in the second direction of the body.
Patent KR-20200028194-A (KR)
Title: A method for stably waking up the BMS and a battery pack to which the method is applied
Inventor: NOH SEUNG JIN
IPC: H02J7/00
Filed: 2018-09-06
Abstract: A method for stably waking up BMS according to an embodiment of the present invention, as a method for stably waking up the BMS by preventing turning on of a charge and discharge main relay of a battery pack when the BMS has been wrongly waken up by static electricity or ESD, may comprise: a wakeup signal receiving end voltage measuring step of measuring voltage of a wakeup signal receiving end of the BMS in the BMS; a system pin voltage measuring step of measuring voltage of a system pin having a value between an output voltage and a ground voltage of the battery pack in the BMS; a low voltage maintenance time measuring step of measuring a time for which the system pin voltage measured in the system pin voltage measuring step is maintained to less than a predetermined value in the BMS; and a charge and discharge main relay controlling step of turning on the charge and discharge main relay if a low voltage maintenance time is not less than a predetermined time as a result of measurement of the low voltage maintenance time measuring step in the BMS, and resetting the BMS as a sleep mode or power off mode if the low voltage maintenance time is less than the predetermined time as a result of measurement of the low voltage maintenance time measuring step.
Patent KR-20190029471-A (KR)
Title: Substrate liquid processing apparatus and recording medium
Inventor: KAWAZU Takahiro
IPC: H01L21/67
Filed: 2018-09-10
Abstract: Provided is a substrate processing solution processing apparatus capable of properly changing the concentration of a processing solution. According to the present invention, the substrate processing solution processing apparatus (A) comprises: a processing solution storage unit (38) to store the processing solution; a processing solution discharge unit (41) to discharge the processing solution from the processing solution storage unit (38); and a control unit (7) to control the processing solution discharge unit (41). The control unit (7) executes first control during a constant concentration mode in which the concentration of the processing solution of the processing solution storage unit (38) is adjusted at a set concentration and executes second control during a concentration changing mode in which the concentration of the processing solution of the processing solution storage unit (38) is changed. In the second control, the control unit compares the set concentration before concentration change with the set concentration after the concentration change, and controls the processing solution discharge unit (41) to start discharging the processing solution when the set concentration after concentration change is less than that before the concentration change.
Patent KR-20180107049-A (KR)
Inventor: KIM JU YOON
IPC: G06Q30/06
Filed: 2018-09-17
Abstract: The present invention relates to a procedure management apparatus and a method thereof and, more particularly, to a procedure management apparatus which generates and provides personalized guide data and instruction data considering individual situation and the state of each user in correspondence with a target signal received from each user terminal, and a method thereof. The method comprises the steps of: receiving a first target signal; generating guide data; generating a first instruction data; waiting for a response signal; transmitting second instruction data to a first user terminal; transmitting the second instruction data to a transmission apparatus; and determining that an operation corresponding to the second instruction data is performed.
Patent KR-20200032928-A (KR)
Title: Method, apparatus and computer-readable medium of exchange based on fixed rate using virtual money
Inventor: LEE DONG KYU
IPC: G06Q20/06
Filed: 2018-09-19
Abstract: The present invention relates to a method for money change of fixed exchange rates using virtual money. According to one embodiment of the present invention, the method comprises: a coin value fixing step in which a server collects exchange rate information of one or more countries announced at a predetermined cycle through an external network and fixes the coin value to the collected exchange rate information; a coin purchase step in which a quantity of coins corresponding to a requested amount of money to be exchanged by a user account through a coin exchange server, to which the coin value is applied, is purchased as coins of a country for exchange; and an exchange step in which the purchased coins are exchanged at a currency exchange counter of the country for exchange.
Patent KR-20190037127-A (KR)
Title: Adhesive composition, adhesive sheet and optical member
Inventor: KATAOKA KENICHI
IPC: C09J11/06
Filed: 2018-09-20
Abstract: The present invention relates to an adhesive composition which is less prone to slip (cross-joint), peeling off or delamination from an optical member such as a polarizing plate or the like and has excellent curl adjustability, adhesion, light detachability (re-detachability) and stain resistance (low staining properties), to an adhesive sheet formed by the adhesive composition, and to an optical member to which the adhesive sheet is pasted. The adhesive composition of the present invention comprises: an adhesive polymer; and a fluoric oligomer having a hydroxyl value of 1 or more.
Patent KR-20190038366-A (KR)
Inventor: KANOMATA Kazuki
IPC: H01J61/30
Filed: 2018-09-21
Abstract: An objective of the present invention is to provide a low pressure mercury lamp in which amalgam in a light emission tube is stably fixed at a predetermined place and the ultraviolet intensity is maintained at a high level, and a manufacturing method thereof. According to the present invention, the manufacturing method of the low pressure mercury lamp includes a method for fixing amalgam. The method for fixing the amalgam may insert an electrode mount having a metallic pressing member into a light emission tube, determine a position of the metallic pressing member in the vicinity of a concave portion formed on an inner surface of the light emission tube, perform pinch sealing on the end of the light emission tube, enclose the amalgam in the light emission tube through an exhaust tube, exhaust the light emission, and fix the amalgam to the concave portion of the light emission tube with respect to the metallic pressing member and the concave portion formed on the light emission tube.
Patent KR-20200034540-A (KR)
Inventor: KIM JUN WOONG
IPC: A23P20/20
Filed: 2018-09-21
Abstract: The present invention relates to a member for manufacturing ssambap (cooked rice wrapped in greens) that can be easily eaten without using a hand. The present invention is dualized into a tongs-shaped ssambap device that accepts ssambap ingredients to complete ssambap and a clamshell-shaped supporting dish supporting the ssambap device, wherein the ssambap ingredients stacked on the ssambap device are made in a good state to eat. In addition to being able to serve both ssambap and general food, the present invention is configured to allow users to eat ssambap and general food together without having to wash off side dishes on the ssambap as usual.
Patent KR-20200040612-A (KR)
Inventor: ROH JONG PIL
IPC: B26D11/00
Filed: 2018-10-10
Abstract: The present application relates to an optical film cutting machine, a cutting method of an optical film, the optical film, an organic electronic apparatus including the same, and a manufacturing method of the organic electronic apparatus using the same. In manufacturing the optical film, provided are the cutting machine for the optical film which can maintain efficiency of a process and reliability of the film, and the method for cutting the optical film. The cutting machine comprises: a first cutting machine which cuts a first side of a polygonal optical film; and a second cutting machine which cuts a second side adjacent to the first side.
Patent KR-20200041201-A (KR)
Inventor: JUNGGYU KIM
IPC: F25D29/00
Filed: 2018-10-11
Abstract: The present invention relates to a refrigerator which displays door-open in a temperature display area. A refrigerator according to one embodiment of the present invention controls, when a door is opened according to the sensing of a door sensor, a display unit to stop the output of temperature information, counts open time of the door, and outputs the counted time on the temperature display area by a first time interval. According to the present invention, the refrigerator provides information on door-open time to a user.
Patent KR-20200043868-A (KR)
Title: Width-variable Clamp and Chemical Supply Hose Clamping Device Having the Same
Inventor: AHN JAEWON
IPC: B67D7/02
Filed: 2018-10-18
Abstract: The present invention relates to a clamp suitable for holding and clamping a chemical supply hose and a chemical supply hose clamping device. The clamp encloses and clamps a first pipe element having a first flange on an end thereof and a second pipe element having a second flange on an end thereof with the outer circumferential surfaces of the first flange and the second flange of a pipe element obtained by coupling the first flange and the second flange in touch with each other. The clamp comprises: a lower clamp and an upper clamp of an arch shape symmetrically facing each other; a rotary shaft to rotatably connect one ends of the upper clamp and the lower clamp; and a coupling means to lock the other ends of the upper clamp and the lower clamp. Each of the lower clamp and the upper clamp includes: a clamp body providing a placing space in which the outer circumferential surfaces of the first and second flanges are placed; and both side plates coupled to both sides of the clamp body to enclose the outer surfaces of the first and second flanges placed on the clamp body. The distance between both side plates varies in response to the total thickness of the first and second flanges. According to the present invention, even if an error in the flange thickness of a pipe element (chemical supply hose) clamped by the clamp exists, the pipe element can be stably clamped, and chemical leakage accidents can be prevented.
Patent KR-20200044438-A (KR)
Inventor: LEE BYUNG YEUL
IPC: A43B17/00
Filed: 2018-10-19
Abstract: The present invention discloses a functional shoe insole having a support member composed of a natural mineral, the functional shoe insole comprising: a body of the shoe insole; a cover formed to correspond to the shape of the body and configured to cover the body; and a support part interposed between the body and the cover, wherein a natural mineral support member is coupled to a specific area thereof. The support part is formed of an elastic member and comprises a front leg support part, a heel bone arch support part, and a rear leg support part, the front leg support part and the heel bone arch support part, and the heel arch support part and the rear leg support part are connected to each other by flexible connecting parts, respectively, a front leg natural mineral support member corresponding to the shape of the front leg is coupled to the front leg support part, a heel bone arch natural mineral support member is coupled to the heel bone arch support part, and a rear leg natural mineral support member corresponding to the shape of a rear leg is coupled to the rear leg support part. Various effects that are useful for health can be provided simply by wearing shoes.
Patent KR-20200049365-A (KR)
Inventor: PARK JOONG SHIN
IPC: G01N33/68
Filed: 2018-10-31
Abstract: The present invention relates to a composition for diagnosing gestational diabetes or hypertension during pregnancy, a kit, and a method for diagnosing gestational diabetes or hypertension during pregnancy using the same. According to the composition for diagnosing gestational diabetes or hypertension during pregnancy containing a selenoprotein P measuring agent, the kit, and the method for diagnosing gestational diabetes or hypertension during pregnancy using the same, gestational diabetes or hypertension can be simply diagnosed, and diagnosis with high accuracy and specificity is possible.
Patent KR-20190071579-A (KR)
Title: Power conversion device
Inventor: KAMATANI YUHKI
IPC: G01R27/16
Filed: 2018-11-02
Abstract: Provided is a power converter capable of realizing an appropriate control for adapting to an actual load characteristic (impedance). The power converter (100) comprises an inverter unit (3) converting DC power from a DC power supply into AC power, and a control unit (10) generating a control signal for controlling the inverter unit. The control unit (10) includes: an impedance estimation unit (14) which injects a disturbance signal into a load (6) and derives an estimated value of an impedance of the load based on a voltage signal from the load having the disturbance signal injected thereinto; an impedance compensator unit (13) of which control parameters are set based on the estimated value of the impedance, and which corrects an output current signal in accordance with the control parameters; a command value unit (12) which outputs a command value indicating a control target value; and a control compensator unit (11) which generates a control signal based on the command value from the command value unit (12) and the current signal of the impedance compensator unit (13).
Patent KR-20180125411-A (KR)
Inventor: SONG MAN HO
IPC: A01M1/10
Filed: 2018-11-05
Abstract: The present invention relates to a wasp capturing device for addressing damage caused by wasps on beekeeping. Unlike conventional methods which capture only some of the wasps lured with an attractant, the wasp capturing device has a structure including an exploration flight chamber and a capturing chamber at an entrance of a beehive for honeybees, so that when the wasps enter the exploration flight chamber through exploration flights, the wasps are induced to enter the capturing chamber through an open entrance at a lower part of the capturing chamber to be captured therein. Accordingly, all of the wasps may be captured during an exploration flight, which is a step preceding their hunting honeybees, and a wasp blocking unit formed at the entrance of the beehive may safely protect the honeybees from the wasps. The present invention is characterized by capturing those wasps playing critical roles in their breeding cycle, the roles such as hunting honeybees and rearing larvae by continuously feeding the honeybees thereto, so the present invention not only stops the wasp population from increasing and but also further disrupts the reproductive cycle of wasps. Thus, the present invention can address the costly damage wasps used to cause in beekeeping farms; and can contribute to propagating the benefits honeybees may bring to the ecosystem by promoting the honeybee population to increase, and thus can maximize the profits in the beekeeping farms.
Patent KR-20190072405-A (KR)
Title: Mounting structure on metal case for electric contact terminal
Inventor: JUNG BYUNG SUN
IPC: H01R13/24
Filed: 2018-11-09
Abstract: Disclosed is a technology capable of reliably mounting an electrical contact terminal in an electrical contact part provided in a metal case. An accommodating groove is integrally formed in the electrical contact part of the surface of the metal case, the electrical contact terminal is forcibly inserted into the accommodating groove to be physically coupled, and a gap part between a body and the case at an entrance of the accommodating groove are melted and bonded to each other by welding so as to be mechanically and electrically coupled.
Patent KR-20190074205-A (KR)
Title: Combustion apparatus
Inventor: ONO TAKAHIRO
IPC: F23M5/00
Filed: 2018-11-13
Abstract: The present invention relates to a combustion apparatus having a combustion casing (4), comprising: a burner (1) having a combustion plate (3) covering an opened surface of a burner body (2); and a combustion casing flange unit (41) fastened to a body flange unit (22) surrounding the opened surface of the burner body (2). Here, in a state in which a packing (8) is inserted therebetween, which has a portion (8a) interposed between a combustion plate flange unit (33) and the body flange unit (22) and a portion (8b) interposed between the combustion casing flange unit (41) and the body flange unit (22), the combustion casing flange unit (41) is fastened to the body flange unit (22), whereupon the temperature of the combustion plate flange unit (33) is reduced, such that an inexpensive packing with a relatively low heat-resistance temperature can be used. To this end, a distribution plate (32) is installed, on which a plurality of distribution holes are formed to induce a mixer in the burner body (2) to a mixer discharge unit (31) of the combustion plate (3). Furthermore, a distribution plate flange unit (35) is installed on the outer circumference of the distribution plate (32), which is located inside the inner circumference of the packing (8), and comes in direct contact with a portion of the combustion plate flange unit (33).