baber/WOPTO huggingface dataset:
Patent KR-20200020143-A (KR)
Title: Combined filament polyester yarn and ventilating fabric having non see-through property
Inventor: KIM DONG WON
IPC: D01D5/34
Filed: 2018-08-16
Abstract: The present invention relates to a polyester-based combined filament yarn. More specifically, the present invention relates to a polyester-based combined filament yarn which has excellent evenness, elongation, and strength to ensure excellent weaving and knitting properties, has excellent dissolution performance against alkali to be suitable for an air permeable fabric, can minimize alkali permeation to other fibers, and applies non-see-through properties to the fabric after the application of air permeability; and an air permeable fabric having non-see-through properties implemented thereby.
Patent KR-20200021725-A (KR)
Title: Semiconductor memory device, semiconductor memory module and method of accessing nonvolatile memory
Inventor: JUNG JIWAN
IPC: G11C8/12
Filed: 2018-08-21
Abstract: The present invention relates to a semiconductor memory device. According to the present invention, the semiconductor memory device for managing the heat generation of memory cells comprises: banks; a sensor arranged adjacent the banks to sense temperature; an address buffer configured to receive an address from an external device; a first demultiplexer configured to transfer a row address from the addresses received in the address buffer to one of the banks; a second demultiplexer configured to transfer a column address from the addresses received in the address buffer to one of the banks; a command buffer configured to receive a command from the external device; a control logic block configured to control the first demultiplexer, the second demultiplexer, and the banks according to the bank information among the commands received in the command buffer and the addresses received in the address buffer; and a data buffer configured to exchange data signals between the banks and the external devices. The control logic block is further configured to transfer information of the temperature sensed by the sensor to the external device.
Patent KR-20200022671-A (KR)
Title: A device for cervical therapy and a method for making it
Inventor: MOON KYONG HWAN
IPC: A61F5/058
Filed: 2018-08-23
Abstract: The present invention relates to a cervical therapy device and a manufacturing method thereof. The cervical therapy device comprises: a front support part (1) disposed on the chest at the bottom of the neck and having a bib (2) formed to support the chin without bowing the neck; and a rear support part (3) detachably connected to both sides of the front support part (1) by a fixing means and supporting the back of the neck. The rear support part (3) comprises: a main body (31) having a flow path through which the air is injected by communicating with an air supply pipe (41) connected to an air pump, and disposed at the back of the neck to support the neck from behind; and a velcro member (32) provided on both sides of the main body (31) and detachably coupled with a velcro member (11) provided on both sides of the front support part (1). The main body (31) is formed in a laminated structure by high-frequency welding together with two sheets (33, 34) formed of high-frequency weldable materials and arranged oppositely and an inner surface (35) and an outer surface (36) on the front side of the sheet (33) and the back side of the sheet (34), respectively. An elastic sheet (37) is fixedly attached to the front side of the welded inner surface (35). The main body (31) of the rear support part (3) is formed by high-frequency welding together with the sheets (33, 34) and the inner surface (35) and the outer surface (36), thereby simplifying manufacturing and reducing costs. By supplying the air to the flow path portion (39) to form a column extending vertically, the cervical spine is extended by pushing the head from the back of the neck while the chin is fixed to the bib (2), and the back of the neck is firmly supported. Therefore, the cervical spine correction and protection effect is improved.
Patent KR-20200027260-A (KR)
Title: Connection apparatus of handler for testing electronic components
Inventor: NA YUN SUNG
IPC: G01R31/28
Filed: 2018-09-04
Abstract: The present invention relates to a connection apparatus of a handler for an electronic component test. According to the present invention, the connection apparatus of a handler for an electronic component test has a prevention member for preventing a pusher from being pushed to a thermoelectric element side when the pusher presses an electronic component to a test socket side. The prevention member also functions as a guide for guiding a position of the electronic component when the pusher grips the electronic component. In addition, the prevention member prevents cold air in a cooling pocket from distorting the temperature of the pusher. According to the present invention, damage to the thermoelectric element is prevented, the reliability of the electrical connection between the electronic component and the tester is guaranteed, and precise temperature control for a pusher and an electronic component is possible.
Patent KR-20200029787-A (KR)
Title: Polymerase chain reaction primer designing method for target gene detection
Inventor: YU SEOK JONG
IPC: G16B20/00
Filed: 2018-09-11
Abstract: The present invention relates to a method for designing a primer for detecting a target gene, capable of improving detection sensitivity or detection reproducibility of a target gene. The method of the present invention comprises: a first step of performing multiple sequence alignment for a plurality of pieces of gene data; a second step of calculating a first column entropy; a third step of generating forward and backward candidate primers; a fourth step of calculating a second column entropy; a fifth step of calculating a primer entropy; a sixth step of calculating a set matching score; and a seventh step of selecting forward and reverse primers.
Patent KR-20200031380-A (KR)
Title: Friction reducing structure for connecting lower arm with knuckle of vehicle
Inventor: SEO BO SEONG
IPC: B60G7/04
Filed: 2018-09-14
Abstract: According to the present invention, disclosed is a friction reducing coupling structure of a lower arm and a knuckle of a vehicle. The friction reducing coupling structure of a lower arm and a knuckle of a vehicle according to one embodiment of the present invention includes: a coupler for coupling the knuckle and the lower arm; a bush assembly coupled to the coupler; a ball bearing coupled to the coupler; and a thrust bearing coupled between the knuckle and the bush assembly.
Patent KR-20200034161-A (KR)
Title: Electronic terminal device for performing a typing correction process on an input word based on speech recognition and operating method thereof
Inventor: CHOI BO RAM
IPC: G10L15/22
Filed: 2018-09-21
Abstract: Disclosed are an electronic terminal device for performing typo correction processing on an input word based on speech recognition and an operating method. By providing the electronic terminal device capable of correcting a typo for a word inputted through a virtual keyboard by inputting an alternative word for correcting a typo by voice and the operating method thereof, the convenience in accordance with the use of the virtual keyboard of a user can be increased.
Patent KR-20200036587-A (KR)
Title: Laundry Treating Machine And Manufacturing Method of Thereof
Inventor: DONGGYU JANG
IPC: D06F37/24
Filed: 2018-09-28
Abstract: The present invention relates to a clothes treatment apparatus. The clothes treatment apparatus includes: a cabinet including an inlet; a tube installed in the cabinet to provide a space for water storage, and including an opening part connected to the inlet; a drum including a body installed to be rotatable in the tub to provide a space for clothes storage, an open part connected to the opening part and a body through hole penetrating the body; a balancer including a ring-shaped housing, a housing through hole penetrating the housing to be connected to the open part, a circulation flow path installed in the housing, a fluid provided to be circulated along the circulation flow path, and a fastening part installed along the circumference surface of the housing and combined with the body; and a curling part on the top of the body combined with the fastening part by being bent in a radial direction of the housing along the outer circumference surface of the fastening part. Therefore, the clothes treatment apparatus is capable of preventing a protruding part of the balancer from being damaged by a slip or bending force.
Patent KR-20200037651-A (KR)
Title: Semiconductor package
Inventor: JEONG KWANG OK
IPC: H01L23/552
Filed: 2018-10-01
Abstract: The present invention relates to a semiconductor package which comprises: a semiconductor chip having an active surface on which a connection pad is disposed, and an inactive surface opposite to the active surface; a first encapsulant covering at least a portion of each of the inactive surface and a lateral surface of the semiconductor chip and having one or more recessed parts recessed in the inactive surface direction of the semiconductor chip; a metal layer disposed on the first encapsulant and filling at least a portion of each of the recessed parts; and a connection structure comprising a redistribution layer disposed on the active surface of the semiconductor chip and electrically connected to the connection pad. A surface of the metal layer in the recessed part in contact with the first encapsulant has greater surface roughness than that of an opposite surface of the surface of the metal layer in contact with the first encapsulant. According to the present invention, a semiconductor package having a metal layer for electromagnetic wave shielding having excellent adhesion can be provided.
Patent KR-20200038400-A (KR)
Title: Fermented foods and instant food packages having the function of discharging gases or vapors
Inventor: SOH YOON SUB
IPC: B65D77/22
Filed: 2018-10-03
Abstract: The present invention relates to a fermented food and instant food package having a gas or steam discharge function. More specifically, the fermented food and instant food package prevents the leakage of inside liquid while discharging gas which is produced during a ripening procedure for fermented food such as kimchi, soybean paste, red pepper paste, salted seafood and the like to the outside, thereby preventing the packing condition of the package from being deformed by gas and stably maintaining the packing condition by the prevention of liquid leakage. Moreover, the fermented food and instant food package having a gas or steam discharge function can surely prevent the package from exploding (bursting) by the pressure casued by steam produced from frozen food or instant food being heated by using a microwave.
Patent KR-20200038687-A (KR)
Inventor: LEE YOUNG HAK
IPC: E04G1/30
Filed: 2018-10-04
Abstract: The present invention relates to a ladder support for horses and cows, which allows a support to operate at the same time as a ladder for horses and cows is unfolded, thereby strongly maintaining the unfolded state, and enables folding of the support only with a push operation. The ladder support for horses and cows includes: a coupling portion having a seating piece provided on the lower surface of an upper plate, and having a connecting piece bent to a lower portion of the seating piece; a connecting portion in which a control rod for receiving the elastic force of an elastic member installed inside a connecting bar hinged to the coupling portion to rotate is installed on the front of the connecting bar; and an operating portion which has an operating member hinged to an end of the connecting portion and one side of a leg to rotate, and has, at an end of the operating member, an engaging groove for selectively inserting the control rod when the connecting portion rotates, and an engaging piece for preventing the control rod inserted into the engaging groove from being separated therefrom. Therefore, the ladder support for horses and cows can be simply used, can have improved durability, and can be stably used, thereby realizing more efficient workability.
Patent KR-20190039868-A (KR)
Title: Switching regulator
Inventor: TAKADA KOSUKE
IPC: G05F1/46
Filed: 2018-10-04
Abstract: The present invention provides a switching regulator capable of suppressing a significant reduction in an output voltage even if a load current rapidly increases during PFM operation. The switching regulator comprises: a switching element connected to an output terminal; a first error amplification circuit amplifying a difference between a voltage based on an output voltage and a first reference voltage and outputting a first error voltage; a clamp circuit generating a second error voltage at an output node based on the first error voltage and a second reference voltage; a PFM comparison circuit comparing the second error voltage and the second reference voltage to output a comparison result signal; an oscillation circuit outputting or stopping a clock signal of a predetermined frequency based on the comparison result signal; and a PWM conversion circuit turning on/off the switching element based on the second error voltage and the output of the oscillation circuit. The clamp circuit clamps a lower limit value of the second error voltage to a voltage value obtained by subtracting a predetermined voltage value from a voltage value of the second reference voltage.
Patent KR-20200039179-A (KR)
Title: Electric confusion prevention cap for cable
Inventor: KIM SOO YONG
IPC: H02G15/02
Filed: 2018-10-05
Abstract: Disclosed is a cable electric confusion prevention cap which can prevent a compression terminal from being in electric confusion in a process of installing or separating the compression terminal in a terminal block by repositioning an insulating pipe unit in a longitudinal direction of a cable through a position change operation unit to accommodate the compression terminal provided in the cable. The cable electric confusion prevention cap comprises: an insulating pipe unit through which a cable is accommodated to pass; and a position change operation unit operating to accommodate a compression terminal provided in the cable by repositioning the insulation pipe unit in a longitudinal direction of the cable.
Patent KR-20200039389-A (KR)
Inventor: SHIN JUNG A
IPC: A61B90/00
Filed: 2018-10-05
Abstract: The present invention relates to a surgical robot system for stereotactic surgery to increase the precision of the stereotactic surgery and a control method thereof. According to the present invention, the surgical robot system comprises: a stereotactic surgical unit moving and rotating a surgical tool at five degrees of freedom; a control unit receiving first imaging data representing a 3D image of a surgical portion including a surgical target; at least one marker attached and adjacent to the surgical portion; a photographing unit generating second imaging data representing a 3D image of the outside of the surgical portion; and a tracking unit tracking the position and posture of the photographing unit and the marker. The control unit generates a first coordinate conversion relation for converting coordinates from a first coordinate system of the first imaging data to a second coordinate system of the second imaging data, uses the first coordinate conversion relation and the position and posture of the partitioning unit and the at least one marker to generate a second coordinate conversion relation for converting coordinates from the first coordinate system to a third coordinate system of the at least one marker and generate a third coordinate conversion relation for converting coordinate from the third coordinate system to a fourth coordinate system of the stereotactic surgical unit, and uses the second and third coordinate conversion relations to control the stereotactic surgical unit.
Patent KR-20200041652-A (KR)
Inventor: LEE CHOONG HOON
IPC: F16D3/221
Filed: 2018-10-12
Abstract: The present invention relates to a vehicle inboard constant velocity joint. A plurality of ball bearings (400) are rotationally coupled to the outer circumferential surface of a spider (300). The spider (300) coupled to the ball bearing (400) is positioned in a cup unit (120) of a housing (100), and the ball bearing (400) is installed to be inserted into a groove (122) formed in the housing (100). A roller assembly (3) composed of an inner roller (3a), an outer roller (3b), and a needle bearing (3c) can be replaced with the ball bearing (400), thereby reducing the number of parts, weight, and costs.
Patent KR-20200041753-A (KR)
Inventor: KEUM JANG CHUL
IPC: G09B7/06
Filed: 2018-10-14
Abstract: The present invention relates to a word game-based word review system for word game-based word learning and periodic review. Learning effects are maximized by the following. 1) A user can designate a range requiring review based on his or her own determination instead of reviewing every game-presented word. 2) A user can directly set a review cycle suitable for himself or herself in view of his or her learning capability, learning level, learning style, learning-available time, lifestyle, and so on instead of setting an Ebbinghaus forgetting cycle as a review cycle. 3) A user can always make an inquiry and review on words on a vocabulary list and vocabulary information of the words separately from the review cycle, and a vocabulary list management function is provided such that inquiry, correction, deletion, permanent storage, printing, file saving, and e-mail sending can be carried out with respect to the words on the vocabulary list or the vocabulary information of the words. 4) Learning environment practicality is reflected by determining whether a review cycle is reached on a date basis instead of an accurate hour, minute, and second basis. 5) Provided are a function for the storage and management on desired words selected from the words on the vocabulary list or words entailing low learning effects or not memorized despite periodic review, on a permanent vocabulary list, and a function for playing a word game only with words on the permanent vocabulary list.
Patent KR-20200043785-A (KR)
Inventor: KIM GWANG HO
IPC: B60R16/023
Filed: 2018-10-18
Abstract: The present invention relates to a part fixating apparatus and a block for a vehicle using the same. In the present invention, a fixation rod (16) is formed in a product body (10), and first and second pushing units (24, 24′) are formed at a cover (20) coupled to the product body (10) to shield the inside of the product body (10) from the outside. The extension direction of the fixation rod (16) is perpendicular to those of the pushing units (24, 24′). A hooking unit (18) is formed at the front end of the fixation rod (16) such that a hooking step (30) formed at the front end of an extension leg (26) of the first pushing unit (24) is caught at the hooking unit. A predetermined gap is formed between the first pushing unit (24) and the second pushing unit (24′) and a fixation bracket (43) of a part (40) is positioned in the gap in a state that the fixation rod (16) penetrates through a through hole (45) of the fixation bracket (43). According to the present invention, the part (40) is fixed within the product body (10) by coupling the product body (10) to the cover (20) for the part (40) not to move.
Patent KR-20200043880-A (KR)
Inventor: KANG KAM CHAN
IPC: A46B9/04
Filed: 2018-10-18
Abstract: The present invention relates to a toothbrush with an interdental toothbrush, which allows a user to conveniently use a toothbrush without using other products. More specifically, the present invention relates to a toothbrush with an interdental toothbrush, which comprises: a toothbrush; an interdental toothbrush mounted in the middle of the toothbrush; and a button installed in a middle part of the toothbrush.
Patent KR-20200046448-A (KR)
Title: Variable angle quick coupler
Inventor: AN KYU CHAN
IPC: F16L37/12
Filed: 2018-10-24
Abstract: The present invention relates to an angular variable quick coupler comprising: a quick coupling unit (100) including a socket or a plug; a nipple (300) having at least one protrusion formed along the outer periphery; and a variable angle unit (200) which is formed in the middle of the quick coupling unit (100) and the nipple (300), and having an angle changed according to rotation. In addition, the angular variable quick coupler of the present invention includes a flow path (B) communicating inside the quick coupling unit (100), the variable angle unit (200), and the nipple (300). Therefore, the angle is adjusted by the variable angle unit (200), so that piping installation in various environments can be performed quickly and easily.
Patent KR-20200046615-A (KR)
Inventor: CHAE SUNG GI
IPC: F21V33/00
Filed: 2018-10-25
Abstract: An objective of the present invention is to provide a sequential guidance lamp which sequentially lights an evacuation direction to highlight an evacuation guidance direction, and guides an evacuation route by a laser to efficiently perform evacuation guidance. To achieve the objective, the sequential guidance lamp comprises: a circuit board; an LED array formed by mounting LED devices on the circuit board in a matrix shape of rows and columns; and a laser diode separated from the LED array to be mounted on the circuit board to realize an evacuation route line. Therefore, one evacuation direction among the right, left, up, down, and front is displayed by turning on the LED array constructed by arranging the LED devices in a matrix shape, and the evacuation direction is sequentially lit to highlight an evacuation guidance direction.
Patent KR-20200046993-A (KR)
Inventor: SEO SANG KI
IPC: B60H1/00
Filed: 2018-10-26
Abstract: The present invention relates to a user body temperature assistance system associated with a vehicle air conditioning system. A purpose of the present invention is to provide a user body temperature assistance system associated with a vehicle air conditioning system in which a user body temperature assistance unit installed in a vehicle is configured to operate in connection with an air conditioning device so as to automatically control the operation of the user body temperature assistance unit according to the operation load of the air conditioning device for controlling the interior air of the vehicle.
Patent KR-20200052575-A (KR)
Title: Toilet Number Key Sharing Method and System
Inventor: HAN DONG SOO
IPC: H04W4/02
Filed: 2018-11-07
Abstract: Provided are a method and system for toilet users to share a number key using a smartphone app and wireless LAN signal information. According to embodiments of the present invention, a method of sharing a facility includes: a first acquiring step of acquiring facility information; a second acquiring step of acquiring a wireless LAN signal; and a step of linking the acquired WLAN signal information and facility information and storing linked information in a DB. Therefore, it is possible to share the toilet number key using the smartphone app and the wireless LAN signal information, so that users using downtown toilets can easily obtain toilet number key information to use the toilets.
Patent KR-20200053258-A (KR)
Title: 5'-UTR for enhancing expression level of dhaB gene and uses thereof
Inventor: LEE JUNGYEON
IPC: C12N9/88
Filed: 2018-11-08
Abstract: The present invention relates to a 5′-untranslated region (UTR) polynucleotide that increases an amount of RNA transcription of a dhaB gene encoding glycerol dehydratase, a vector including the same, a stain, and a method for producing 3-hydroxypropionic acid (3-HP) using the same.