baber/WOPTO huggingface dataset:
Patent KR-20200145981-A (KR)
Inventor: JOO JEONG CHAN
IPC: C12N15/77
Filed: 2019-06-21
Abstract: The present invention relates to a recombinant Corynebacterium glutamicum strain for glutaric acid production, and a method for producing glutaric acid, including a step of culturing the recombinant Corynebacterium glutamicum strain, wherein the recombinant Corynebacterium glutamicum strain optionally comprises 5-aminovalerate aminotransferase (DavT), glutarate semialdehyde dehydrogenase (DavD), lysine 2-monooxygenase (DavB), delta-aminovaleramidase (DavA) and each nucleotide encoding dihydrodipicolinate reductase (DapB) derived from E. coli, and is transformed into a first vector including an origin of replication pHM1519 and the second vector including an origin of replication pBL1. The present invention relates to a method of increasing glutaric acid production through a dual vector system, by identifying problems of the existing recombinant Corynebacterium glutamicum strain for glutaric acid production. When glutaric acid is produced by using the recombinant Corynebacterium glutamicum strain, production is excellent, and it is possible to optionally produce glutaric acid without by-products.
Patent KR-20210000431-A (KR)
Inventor: KIM IN SOO
IPC: C02F1/52
Filed: 2019-06-25
Abstract: The present invention relates to a water treatment system comprising a filter having a porous structure. A filter member accommodated in the water treatment system is seated on a porous member, the contact of the incoming influent can be moved in the vertical direction, and a filter contact structure can be implemented, thereby capable of maximizing water treatment efficiency by greatly expanding the contact area and time while minimizing the energy consumption during treatment and reducing the residence time of the influent.
Patent KR-20210004206-A (KR)
Inventor: PARK CHANJAE
IPC: H01R13/52
Filed: 2019-07-03
Abstract: Disclosed are a high voltage connector assembly and an electric compressor include the same. According to an embodiment of the present invention, the high voltage connector assembly includes a cover unit forming an outer shape and a shielding plate unit for shielding an electrical noise signal. The cover unit and the shielding plate unit are integrally formed by a method such as double injection molding or insert injection molding. Accordingly, the manufacturing cost and time of the cover unit and the shielding plate unit can be reduced. In addition, the cover unit and the shielding plate unit can be stably maintained in a coupled state. Alternatively, a plate unit or an uneven unit may be formed on the outer periphery of the shielding plate unit. Accordingly, a contact area between the shield plate unit and the cover unit may be increased.
Patent KR-20210005755-A (KR)
Inventor: JEONG HUN SUB
IPC: B29C51/08
Filed: 2019-07-04
Abstract: Disclosed is a method of manufacturing an interior material by using an in-mold graining (IMG) fabric with an improved foaming rate, including: a first step of preparing a first fabric for forming skin, a second fabric for forming a core, and a third fabric disposed between the first fabric and the second fabric to form a foam layer; a second step of preheating the first fabric, the second fabric, and the third fabric by using a fabric heater; a third step of thermally fusing the first fabric, the second fabric, and the third fabric to form the IMG fabric; a fourth step of forming the skin by cutting and pressing the IMG fabric with an IMG mold device while heat remains in the IMG fabric; a fifth step of forming the core by pressing the IMG fabric with a compression mold device; and a sixth step of taking out the interior material including the skin, the foam layer, and the core from the compression mold device. According to the present invention, the skin and the core are simultaneously molded so that a process for molding the interior material is shortened, a foaming rate of the foam layer is improved so that weight reduction of a vehicle interior material is achieved, and an amount of materials used is reduced so that a prime cost is reduced.
Patent KR-20210007290-A (KR)
Inventor: BYUNGKYU PARK
IPC: A47J27/092
Filed: 2019-07-10
Abstract: The present invention relates to an electric pressure rice cooker capable of removing internal residual pressure by automatically discharging internal steam when a lid is opened. The electric pressure rice cooker according to an embodiment of the present invention comprises: a body part for receiving an inner pot through the opened upper surface thereof; a lid fastening ring rotationally fastened to the open upper surface of the body part; an inner lid having a steam inlet formed therethrough, and disposed inside the lid fastening ring to shield the upper surface of the inner pot; a steam discharge module for discharging steam introduced from the inside of the inner pot to the outside through the steam inlet by rotating in the horizontal direction; a lid handle for transferring a rotational force to the lid fastening ring by rotating in the horizontal direction in a fully operated state of a button provided at one side thereof; and an external force transferring unit for providing a rotational force to the steam discharge module by using an external force transferred through the button in an incompletely operated state of the button.
Patent KR-20210007375-A (KR)
Inventor: ANTONYAN ARTUR
IPC: G11C13/00
Filed: 2019-07-11
Abstract: According to an embodiment of the present invention, provided is a memory device, which comprises: a memory cell connected to a bit line and a source line; a read and write circuit configured to read data in or write data to the memory cell; and a switch circuit configured to receive a selection signal based on a power supply voltage. The switch circuit comprises: a first switch coupled between the bit line and the read and write circuit; a second switch coupled between the source line and the read and write circuit; and a switch controller configured to turn on or off the first and second switches using one of a read voltage and a write voltage different from the power supply voltage according to the selection signal.
Patent KR-20210007506-A (KR)
Inventor: KWANGWOOK KIM
IPC: D06F37/24
Filed: 2019-07-11
Abstract: The present invention relates to a washing machine. More particularly, the present invention relates to a washing machine capable of supporting a tub in a case more stably and effectively attenuating cabinet vibration and noise generated when the vibration of the tub is transmitted to a cabinet. To this end, according to an embodiment of the present invention, provided is a washing machine comprising: a case forming an outer shape; a tub provided inside the case and storing washing water; a drum rotatably provided inside the tub, in which laundry is accommodated and washing is performed; and a shock absorber provided between a case support provided in the case and a tub support provided in the tub to attenuate the vibration of the tub.
Patent KR-20210009797-A (KR)
Inventor: PARK CHAN HO
IPC: A61F5/455
Filed: 2019-07-18
Abstract: The present invention relates to a patient urinal attached to underpants, in which the urinal is connected to a mounting hole formed in the underpants so that a patient′s urine is discharged into a urine bag through a discharge hose, thereby enabling the patient to urinate without shame and being hygienic to prevent diseases such as urinary tract infection and the like, the patient′s skin does not come in direct contact with the urinal to prevent discomfort and facilitate ventilation to prevent skin troubles, the urinal can be easily and detachably attached to the underpants so that the underpants and the urinal can be easily washed, it is easy to wash the patient′s skin so that the urinal can be used hygienically, manufacturing cost is reduced due to simplification of a structure, and electricity is not used so that safety is ensured and after-sales service is not requested, thereby facilitating maintenance. The patient urinal comprises the mounting hole, the urinal, a penis input part, the discharge hose, and the urine bag.
Patent KR-20210011621-A (KR)
Title: Cosmetic Sample Bottle
Inventor: BJK
IPC: A45D34/04
Filed: 2019-07-23
Abstract: The present application relates to a cosmetic sample container (100) which is configured to enable contents to be used two to three times, enable the contents (22) to be easily discharged, and has a very simple structure, thereby being manufactured at low costs. The cosmetic sample container (100) according to the present application is characterized in that a transfer tube (40) with an inflow hole (41a) and a rubber ring (42) is inserted into an upper end of a container main body (20) in which cosmetic contents (22) are stored, a nozzle (30) with a discharge hole (31a) is coupled to an upper end of the transfer tube (40), a first spring (32) is interposed between the container main body (20) and the nozzle (30), and a piston assembly (90) is coupled to an inner lower end of the container main body (20). The piston assembly (90) comprises a piston (50), a second spring (60), a first stopper (70), and a second stopper (80). In the piston assembly (90), the second stopper (80) enables the piston (50) to be separated from the first stopper (70) so that the piston (50) presses the contents (22) filled in the container main body (20) by means of elastic force of the second spring (60). When the nozzle (30) is being pressed, the nozzle (30) lowers the transfer tube (40) while compressing the first spring (32) such that that the contents (22) are being discharged to the outside through the inflow hole (41a) and the discharge hole (31a), and the piston (50) rises to an upper end of the container main body (20) by the elastic force of the second spring (60).
Patent KR-20210014434-A (KR)
Inventor: PARK YUN JOONG
IPC: F02D41/08
Filed: 2019-07-30
Abstract: According to an embodiment of the present invention, a vehicle idling notification system comprises: a vehicle for transmitting idle state information to a server when it is determined that the operating condition of an idling notification timer is satisfied based on a driving state and whether an occupant is detected; and the server for transmitting the idle state information to a mobile terminal. The system notifies a user of idling of the vehicle, updates a timer set value for idling notification to a set value set by the user, stores an idling notification value based on latest user request information, and may stop the idling at the user′s request.
Patent KR-20210018647-A (KR)
Title: Droplet ejecting apparatus and droplet ejecting method
Inventor: LEE HAN SOL
IPC: H01L21/67
Filed: 2019-08-07
Abstract: The present invention provides a droplet discharge apparatus and a droplet discharge method with improved printing precision. The droplet discharge apparatus includes: a module including a nozzle unit for discharging droplets on a substrate a plurality of times, a head unit for moving relative to the substrate together with the nozzle unit, and a measurement unit for measuring the droplets discharged onto the substrate; a measurement unit controller for generating position data of the droplets by using the measurement unit; and a pattern controller for converting the position data into impact data, and generating correction data based on an average position of impact points of the impact data, which is generated by statistically processing the impact data.
Patent KR-20210021689-A (KR)
Title: System and method for calculating operating time though commercial log analysis according to commercial log characteristics on the basis of the time current curve based on tolerance
Inventor: KO YOUNG JUN
IPC: G01R31/327
Filed: 2019-08-19
Abstract: The present invention provides an operating time calculation system in which a time current curve (TCC) is a standard for tolerance application. The system comprises: a tolerance setting unit for setting the tolerance of corresponding equipment; a TCC generation unit for generating a first TCC or a second TCC corresponding to a limit of an allowable range by applying the tolerance based on a reference TCC; a current setting unit for setting an applied current value input to the reference TCC; and an operation time calculation unit for calculating an operation time of the first TCC or the second TCC corresponding to the applied current value. The first TCC or the second TCC is generated by translating the reference TCC by the minimum or maximum range of the tolerance. The operation time calculation unit is characterized in that the operation time is calculated through a commercial log calculation according to the commercial log characteristic of the first TCC or the second TCC. By calculating the operation time according to the allowable error range for the applied current value based on the reference TCC using commercial log analysis, it is possible to calculate the exact operation time, and it is possible to accurately design and engineer a small power system. It has the advantage of preventing economic damage due to an unexpected stop by securing circuit integrity in case of emergency.
Patent KR-20210022264-A (KR)
Title: Safety Belt Unit For High Place Work
Inventor: YOUNG CHAN KIM
IPC: G08B7/06
Filed: 2019-08-20
Abstract: The present invention relates to a safety belt unit for a high-place work, which comprises: a safety belt worn on a body of a worker; a safety hook having a main body which includes an opening unit formed on one side thereof and an inner fastening space where a safety structure can be fastened, a lever which is coupled to the main body to open and close the opening unit, and a safety hook fastening sensing unit which senses whether the safety structure is fastened to the fastening space; a safety strap connecting the safety belt and the safety book; and a black box having an altitude measurement unit which measures a distance from the ground surface and a notification warning unit which generates a notification warning according to a sensing signal of the safety hook fastening sensing unit and a measurement signal of the altitude measurement unit to be fastened to one side of the safety belt.
Patent KR-20210022868-A (KR)
Title: A Kimchi comprising ethmoid bone extract from cattle raised with oriental medicine
Inventor: LEE SANG WOO
IPC: A23B7/10
Filed: 2019-08-21
Abstract: The present invention relates to kimchi added with medicinal herbal ingredients and Korean beef bone ingredients. Particularly, the present invention relates to kimchi using beef bone broth prepared by decoction of bones of cow raised by feeding medicinal herbs and medicinal herb extract water prepared by decoction of medicinal herbal ingredients as kimchi seasoning water, and a method for manufacturing the same. According to the present invention, it is possible to obtain kimchi which provides health promoting and immunity boosting effects to common people and a rejuvenation effect to children and the elderly, and which also has an extended storage period, by using the bone broth of cow who is fed with medicinal herbs.
Patent KR-20210025736-A (KR)
Title: Body massage module capable of tapping motion and massage device including the same
Inventor: AN JOONG KEUN
IPC: A61H23/02
Filed: 2019-08-27
Abstract: The present disclosure provides a massage device including a massage module capable of providing a tapping motion among various motions, which comprises: a first module frame provided with a first massage member at one end thereof; and a second module frame provided with a second massage member at one end thereof and having the other end in contact with the first module frame, wherein in order to perform the tapping motion, the second module frame includes the body massage module which rotates separately from the first module frame.
Patent KR-20190116166-A (KR)
Title: Multilayered capacitor
Inventor: OH WON KUEN
IPC: H01G4/30
Filed: 2019-09-02
Abstract: The present invention relates to a multilayer capacitor which comprises: a capacitor body having first and second surfaces facing each other, third and fourth surfaces connected to the first and second surfaces and facing each other, and fifth and sixth surfaces connecting the first and second surfaces, connecting the third and fourth surfaces and facing each other, and also including a dielectric layer and a plurality of first and second internal electrodes disposed with the dielectric layer therebetween for one end to be alternately exposed through the third and fourth surfaces, respectively; and first and second conductive layers including first and second connection portions disposed on the third and fourth surfaces of the capacitor body, respectively, to be connected to the first and second internal electrodes, respectively, and first and second band portions extending from the first and second connection portions to portions of the first, second, fifth and sixth surfaces of the capacitor body, respectively. First and second reinforcing layers each including a carbon material and an impact buffer binder are disposed in the first and second band portions, respectively. The present invention can improve bending strength, tolerance to moisture, chemical resistance, and conductivity of a multilayer capacitor.
Patent KR-20210035498-A (KR)
Title: bogwan-i yong-ihan seolyuyong baindeo ling pojang bangbeob
Inventor: KWON HYO SUK
IPC: B65B25/24
Filed: 2019-09-24
Abstract: The present invention relates to a packaging method of a binder ring for document binding and a packaging structure of a binder ring, and specifically, to a novel packaging method of a binder ring, configured to facilitate the use of a binder ring and prevent a binder ring from bending when the binder ring in a packaged state is individually used, such that the binder ring can be precisely inserted into a binding hole without a hole fitting process, and thus, a time required for binding can be shortened, and the occurrence of binder rings deformed and discarded can be prevented. To this end, the packaging method of a binder ring for document binding according to the present invention comprises: a fixing step of inserting and fixing multiple binder rings cut at regular intervals into a jig; a unit package step of fusing the binder rings fixed to the jig with a synthetic resin fixing film and removing the jig; and a completion step of stacking unit packaging bodies individually and accommodating the stacked packaging bodies in a box.
Patent KR-20210037855-A (KR)
Title: Ice maker and refrigerator including the same
Inventor: JI JOON DONG
IPC: F25C5/18
Filed: 2019-09-30
Abstract: Provided is an ice maker which is able to select and assemble a power supply unit compatible with a control power supply in accordance with whether the control power supply inputted from a refrigerator is an AC power or a DC power. To this end, according to the present invention, the ice maker comprises: a control box case of which one surface is opened; a control box cover which covers the opened surface of the control box case, and is engaged with the control box case; an ice-making tray placed on one side of the control box case, having an ice-making groove formed on an upper surface thereof, wherein ice-making water is accommodated in the ice-making groove; an ice-moving motor mounted in the control box case to operate to move the ice made in the ice-making groove; a control unit which controls the ice-moving motor; and a power supply unit which is electrically connected to the control unit to supply a control power to the control unit. The control unit is mounted in the control box case, and the power supply unit is mounted in the control box cover.
Patent KR-20210037885-A (KR)
Title: Battery Module
Inventor: JEON HAE RYONG
IPC: H01M50/20
Filed: 2019-09-30
Abstract: The present invention relates to a battery module capable of preventing overheating of the battery module. The battery module comprises: a pair of battery groups in which a plurality of battery cells are stacked; a first heat exchanger disposed between the pair of battery groups to exchange heat with a first stacked surface of the pair of battery groups; and a pair of second heat exchangers disposed outside the pair of battery groups to exchange heat with a second stacked surface, the other side of the first stacked surface.
Patent KR-20210039870-A (KR)
Title: Method and apparatus for transmission and reception with repetition in wireless communication system
Inventor: OH JIN YOUNG
IPC: H04L5/00
Filed: 2019-10-02
Abstract: The present disclosure relates to a method and device for performing repetitive transmission and reception in a wireless communication system. According to the method for performing repetitive transmission and reception according to one embodiment of the present disclosure, a terminal receives configuration information related to at least one of a carrier, a cell, a bandwidth part, and a sub-band, receives configuration information related to the type of non-approved uplink/downlink transmission and reception, identifies whether or not non-approved uplink/downlink transmission and reception is possible and valid resources based on the configuration information on the non-approved uplink/downlink transmission and reception type, and according to the identification result, non-approved uplink/downlink transmission and reception may be performed through a valid resource.
Patent KR-20210041449-A (KR)
Title: A protection glass for laser welding and the method of using it
Inventor: KIM SEUNG SIK
IPC: B23K26/066
Filed: 2019-10-07
Abstract: The present invention relates to a laser welding protective glass and a laser welding method using the same. More particularly, the present invention relates to a multi-use laser welding protective glass and a laser welding method using the same, which prevents the metal fragments that are melted and scattered during laser welding from adhering to the protective glass, thus prolonging the life of the protective glass.
Patent KR-20210048611-A (KR)
Title: Kitchen hood for sterilization of contaminatied oily smoke
Inventor: LEE JONG MAN
IPC: F24C15/20
Filed: 2019-10-21
Abstract: The present invention relates to a kitchen hood for removing grease of polluted smoke generated from a kitchen and performing sterilization, which comprises: a suction port provided at a lower part of a hood, and collecting polluted smoke to introduce the same thereinto; a primary sterilization unit for branching a cavity inside the hood by an inclined partition to vertically circulate water sprayed from an injection port in the branched cavity so as to remove grease from the polluted smoke introduced from the suction port; a secondary sterilization unit for irradiating light of an ultraviolet wavelength to remove microorganisms in the polluted smoke passing through the primary sterilization unit; and an injection port inserted into a lower surface of the primary sterilization unit to upwardly spray water. In accordance with the present invention, the primary sterilization unit absorbs grease in smoke generated during cooking, and the secondary sterilization unit removes microorganisms from the smoke passing through the primary sterilization unit with light in the ultraviolet wavelength, such that perfectly purified air can be discharged even when smoke containing a large amount of grease is introduced.
Patent KR-20200010146-A (KR)
Title: Method for providing virtual reality advertisement
Inventor: YOO IL YOUNG
IPC: G06Q30/02
Filed: 2019-10-25
Abstract: Disclosed is a method for providing a virtual reality advertisement. The method for providing advertisement by a virtual reality device comprises the steps of: obtaining information related to virtual reality content; collecting background information of a user viewing the virtual reality content; determining a type of the advertisement based on information for virtual reality content and the background information of the user; determining a position where to display the advertisement; and displaying the advertisement.