baber/WOPTO huggingface dataset:
Patent KR-20190031471-A (KR)
Inventor: KIM NAM HYOUNG
IPC: H05K1/14
Filed: 2019-03-19
Abstract: The present invention relates to a jumping device of a printed circuit board for a vehicle which comprises: a jumper pin having a first elastic modification member pressed on a first printed circuit board to be electrically connected and a second elastic modification member pressed on a second printed circuit board to be electrically connected; a support block with an insulating material passing through an opening hole unit to insert the jumper pin to protrude each of the first and second elastic modification members; and a supporter protruding inside the opening hole unit to support the jumper pin installed in the opening hole unit. A pressing jig can be easily used in pressing a through hole of a printed circuit board corresponding to each elastic modification member while protecting the jumper pin by inserting the jumper pin extending and forming an elastic modification member into both sides unlike the existing technology, and an assembling defect of the jumper pin for the printed circuit board can be prevented.
Patent KR-20190114865-A (KR)
Title: Valve assembly with a main spool and two control spools
Inventor: KNOELL BURKHARD
IPC: F15B13/043
Filed: 2019-03-28
Abstract: The present invention relates to a valve assembly (10). According to the present invention, first and second pump channels (37, 38) are arranged directly next to each other, which are connected to first or second control spools (51, 52) assigned and arranged on a front side, respectively. A connecting channel (60) which diverges in a fork shape from a body portion (63) to first and second branch portions (61, 62) is provided, and a main spool (50) is connected to the body portion (63). Since the first branch portion (61) is connected to the first control spool (51) on a circumferential side, a pressure fluid from the first pump channel (37) may be guided to the main spool (50), passing through a first valve seat (53) and further through the first branch portion (61). Since the second branch portion (62) is connected to the second control spool (52) on the circumferential side, a pressure fluid from the second pump channel (38) may be guided to the main spool (50), passing through a second valve seat (54) and further through the second branch portion (62).
Patent KR-20200117403-A (KR)
Inventor: KIM YOUNG SAE
IPC: G06Q10/08
Filed: 2019-04-04
Abstract: According to the present invention, an operation method of a two-dimensional barcode generation device can comprise the following steps of: sharing unique information of a service user; generating a first two-dimensional barcode having information to be transmitted; generating at least one second two-dimensional barcode by using the unique information; and masking the first two-dimensional barcode with the at least one second two-dimensional barcode to generate a third two-dimensional barcode. According to an embodiment of the present invention, barcode recognition is impossible for people other than a corresponding recipient, thereby providing non-identification that fundamentally blocks access to data in a QR code.
Patent KR-20200120228-A (KR)
Inventor: KANG SEONG HUN
IPC: F21S8/08
Filed: 2019-04-12
Abstract: The present invention relates to an LED lighting fixture. An object of the present invention, in the LED device mounted on a PCB of an LED module accommodated in a lamp housing, is to provide the LED lighting fixture capable of satisfying the lighting fixture installation criteria by maximizing side illumination while using minimum energy through the structural features of a dispersion lens of the present invention which surrounds each of the LED devices and is mounted. According to the present invention, the LED lighting fixture includes: the LED module in which a plurality of LED devices are disposed on the PCB on which a connection circuit pattern for electrical connection of the LED devices formed; and the lamp housing accommodating the LED module therein. Each of the LED devices disposed on the LED module is equipped with the dispersion lens having a structural feature for dispersing the light emitted from the LED devices to both sides.
Patent KR-20190043120-A (KR)
Title: Exercise method and device to preserve ankle and knee joint while exercising upper leg and hip
Inventor: KIM EUN BEE
IPC: A63B23/04
Filed: 2019-04-15
Abstract: The present invention provides an exercise device which strengthens femoral muscle and gluteus while protecting knee and ankle joints by allowing a leg to move with a lower end of an arm placed on a thigh in a position where a user sits or lies, in order to minimize load or stress applied to the knee and ankle joints when performing exercise suitable for femoral muscle and gluteus exercise such as a leg press or a total hip, a fixed indoor bicycle, and an outdoor bicycle. To this end, the exercise device according to an embodiment of the present invention comprises: a sitting part on which a user can sit or lie; and an arm which is attached to a position of a hip joint of the user on a sagittal plane to be able to rotate, and has a structure which allows one end of the arm to be covered over a thigh of the user to be able to rotate. The exercise device according to an embodiment of the present invention has various resistance bodies for generating resistance against rotation of an arm part. Also, a device allowing a user to change a rotation shaft is provided. The exercise device according to another embodiment of the present invention includes two different rotation shafts on one arm. In addition, the exercise device according to an embodiment of the present invention has a form of a bicycle such that the rotation shaft of the arm is positioned on a hip joint part, and one end of the arm is covered over a back side of a thigh. Also, the exercise machine is rotated as the arm part (32) rotates in a clockwise direction and idles as the arm part rotates in a counterclockwise direction, thereby driving rear wheels to drive a bicycle.
Patent KR-20200129994-A (KR)
Title: Organic light emitting device
Inventor: CHA YONGBUM
IPC: H01L51/00
Filed: 2019-05-10
Abstract: The present invention provides an organic light emitting element capable of exhibiting high light emitting efficiency and long life characteristics. The organic light emitting element comprises: an anode; a cathode provided to be opposite to the anode; a light emitting layer provided between the anode and the cathode; a hole transport region provided between the anode and the light emitting layer; and an electron transport region provided between the light emitting layer and the cathode.
Patent KR-20200133857-A (KR)
Inventor: JEON BYEONG HWAN
IPC: G05D1/02
Filed: 2019-05-20
Abstract: The present invention relates to an autonomous driving apparatus and a method thereof. According to the present invention, the autonomous driving apparatus comprises: a memory which stores map information; and a processor which controls the autonomous driving of a user vehicle based on the map information stored in the memory. The processor generates an expected driving trajectory of the user vehicle based on the map information stored in the memory, and when there is a target point in front of the user vehicle, where the driving direction of the user vehicle is changed in a process of controlling the autonomous driving of the user vehicle along the generated expected driving trajectory of the user vehicle, modifies the target trajectory falling under a part between the current position of the user vehicle and the target point in the expected driving trajectory of the user vehicle based on the distance between the current position of the user vehicle and the target point so as to allow the user vehicle to reach the target point by changing the lane, and controls the autonomous driving of the user vehicle to drive along the modified target trajectory. The autonomous driving apparatus and the method thereof are able to secure driving stability.
Patent KR-20200134564-A (KR)
Inventor: PARK YONG CHUN
IPC: E02F3/96
Filed: 2019-05-22
Abstract: The present invention relates to a front cover for a breaker. More specifically, the front cover for a breaker can improve vibration sound absorption effects by installing a sound absorption material on a front end of the front cover. The front cover for a breaker comprises: an insertion guide unit inserted into a breaker main body; a sound absorption material installation unit installed outside the front end of the breaker main body; and a sound absorption means attached to and installed in the sound absorption material installation unit.
Patent KR-20190137696-A (KR)
Inventor: PAN LEI
IPC: H01R13/46
Filed: 2019-05-28
Abstract: A connector and a connector housing are disclosed. The connector includes a housing in which a receiving passage is formed; and a terminal inserted in an insertion direction and mounted in the receiving passage. At least one limiting protrusion part is arranged on the wall of the receiving passage. The at least one limiting protrusion part is configured to be in contact with a terminal to hold a portion of the terminal outside the receiving passage when the terminal is previously inserted into the receiving passage. It is possible to reduce assembly time and assembly labor costs.
Patent KR-20200138626-A (KR)
Inventor: SEO OK RAN
IPC: A47B77/02
Filed: 2019-06-02
Abstract: The present invention relates to a sink installed in kitchen furniture, and more specifically, to a sink installed in kitchen furniture, which is configured to accommodate kitchen equipment such as dishcloths and knives on a sink top plate which is seated on an upper surface of the sink, and to heat/disinfect the dishcloths. The purpose of the present invention is to provide the sink for kitchen furniture configured to form a space for accommodating small items such as the knives and the like at a position very close to the top plate of the sink and to dry/sterilize the dishcloths. In order to achieve the above purpose, the present invention provides the sink for kitchen furniture in which the top plate (51) is seated on an upper surface of a lower cabinet (50). The sink comprises: a receiving chamber (1) formed with a relatively low height at the rear of the top plate (51) and having an open front surface; a door (3) installed to open and close a front surface of the receiving chamber (1); and a locking means installed between the receiving chamber (1) and the door (3) to lock/unlock the door (3).
Patent KR-20190106832-A (KR)
Title: Card two-sided scan device
Inventor: KIM SEUNG KI
IPC: G06K7/10
Filed: 2019-06-03
Abstract: The present invention relates to a both-sided card scan device capable of quickly and conveniently scanning a card such as an identification card or credit card by scanning both sides of the card through a scan device having a simple and compact structure. According to an embodiment of the present invention, the both-sided card scan device includes: a case including a card inlet; a first circuit part placed in the case to be opposite to a first side of a card, which is inserted into the case through the card inlet, to scan the first side; a second circuit part placed in the case to be opposite to a second side of the card inserted into the case to scan the second side; a transfer part including a contact unit coming into contact with a lateral side of the card to transferring the card inserted into the card inlet to a scan position facing the first and second circuit parts, or to return the card in a direction to the card inlet; an operating part combined with the transfer part to provide power for operating the transfer part; and a control part controlling the first and second circuit parts and the operating part.
Patent KR-20200142837-A (KR)
Inventor: LEE KIYOUN
IPC: G03G15/00
Filed: 2019-06-13
Abstract: Disclosed is an image forming device including a charger, a developing machine, a sensor, and a controller. The charger may apply charging voltages of different sizes corresponding to each of the plurality of area sections constituting a test pattern to a photoconductor, the developing machine may supply a developer to a photoconductor, and the sensor may acquire an image corresponding to the test pattern formed by the supplied developer. The controller may determine the remaining lifespan of the photoconductor based on the image corresponding to the test pattern acquired over time.
Patent KR-20200045945-A (KR)
Title: Combine
Inventor: UMEBAYASHI RYUUJI
IPC: A01F12/46
Filed: 2019-06-14
Abstract: The present invention relates to a combine and, more specifically, to a combine capable of preventing malfunction due to adhering of straw or dust. According to the present invention, the combine comprises: a feed chain (15); a feed chain clutch (35) configured to relay or cut a driving force transmitted to the feed chain (15); an operating mechanism provided on a lateral plate (6A) of a threshing device; and an elastically deformable sheet material (73).
Patent KR-20200145093-A (KR)
Inventor: BAHK CHANWOONG
IPC: G06Q30/02
Filed: 2019-06-20
Abstract: According to an embodiment of the present invention, provided is a payment service server which can efficiently attract a user of a user terminal receiving a coupon to a service. The payment service server comprises: a communication interface; a payment service unit configured to provide a payment service through the communication interface; and a coupon issuing unit configured to interact with an external shopping mall server through the communication interface. The coupon issuing unit requests target contacts stored in the user terminal, determines a first type corresponding to each of the target contacts by comparing each of the target contacts with first contacts stored in a database, obtains a second type corresponding to each of the target contacts by interacting with the shopping mall server and comparing each of the target contacts with second contacts registered in the shopping mall server, and determines an integrated reward corresponding to at least one of the target contacts in accordance with the first type and the second type.
Patent KR-20210000532-A (KR)
Inventor: LEE YOUNG KYU
IPC: G05B23/02
Filed: 2019-06-25
Abstract: The present invention relates to a method for detecting a health index of a device through a control output signal. The method comprises: a sound information collection step (S10) of measuring and collecting a time interval between a control output signal output from a control unit and a next control output signal so that the operation is repeatedly performed in a normal state; a failure information collection step (S20) of measuring and collecting a time interval between the control output signal output from the control unit and the next control output signal so that the operation is repeatedly performed in the state before the failure occurs; a setting step (S30) of setting a healthy reference value and a bad reference value for the time interval between control output signals; a detection step (S40) of detecting the health index value of the device by comparing the healthy and bad reference values; and an output step (S50) of outputting the health index value detected in the detection step (S40) and providing the value to the manager. Safety accidents and financial losses due to sudden failure of the device can be greatly reduced.
Patent KR-20200006922-A (KR)
Inventor: MATHEW ALBERT COFFMAN
IPC: G06T7/20
Filed: 2019-07-05
Abstract: A device for an augmented reality system (202) and a method thereof comprise a network (102) and a communication port (103) in the network. The communication port (103) is configured to communicate with a portable active anchor (130) so as to send a current physical anchor location (220) of the active portable anchor (130) with respect to the object (206) to the active portable anchor (130) in which the current physical anchor location (220) of the active portable anchor (130) to the object (206) is determined using a physical anchor location (222) of the active portable anchor (130) and a physical object location (224) of the object (206).
Patent KR-20210007122-A (KR)
Inventor: HYUNJOO CHUNG
IPC: G10L19/008
Filed: 2019-07-10
Abstract: The present invention relates to a signal processing method for effectively playing an audio signal, and to a device thereof. The purpose of the present invention is to more realistically reproduce an acoustic signal heard by a user when one or more sound sources and a user exist in a virtual acoustic space. In more detail, referring to a reference distance for each input format for input content in which a channel or ambisonics input and an object audio input exist at the same time, the same object sound image, distance, and size are provided to the user even if audio rendering is performed in a plurality of playback systems using different rendering systems.
Patent KR-20210007710-A (KR)
Inventor: BAE IM SUNG
IPC: G01J1/02
Filed: 2019-07-12
Abstract: The present invention relates to a drainage recycling system of circulating hydroponics, wherein by collecting and reusing a waste nutrient solution generated after hydroponics, costs according to hydroponics are reduced, and a waste nutrient solution, which is difficult to reuse, is post-processed and discharged to prevent environmental pollution. The system comprises: a mixing unit which receives raw water and a liquid fertilizer and mixes the same in an appropriate ratio to produce a nutrient solution; a nutrient solution supply unit which supplies a nutrient solution mixed by the mixing unit to a plant cultivation area; a drainage transfer unit which transfers a drainage discharged from the plant cultivation area; a drainage recycling unit which removes and sterilizes foreign materials to recycle a drainage from the drainage transfer unit; a discharge unit which recycles the drainage from the drainage recycling unit or dilutes the same with the raw water and discharges the same; and a control unit which is provided to control the mixing unit, the nutrient solution supply unit, the drainage transfer unit, the drainage recycling unit, and the discharge unit.
Patent KR-20210011821-A (KR)
Title: Composition of clay comprising sulfur and method for producing the same
Inventor: LEE SUK AN
IPC: C09K17/40
Filed: 2019-07-23
Abstract: The present invention provides a composition of clay including sulfur and a method for producing the same so as to be used for various purposes by mixing sulfur with refined soil such as tidal flats or various clays, loess, white soil, and black soil. According to the present invention, 50 to 80% by weight of soil, 0.01 to 30% by weight of sulfur powder, and 70 to 99.99% by weight of combustible substances are mixed and 20 to 50% by weight of sulfur-based powder is mixed composition, and 60 to 90% by weight of the sulfur mixed soil formed by mixing the soil and the sulfur method powder and salt are added and mixed with 10-40% by weight of a mixing accelerator made of 10-40‰ brine to compose a sulfur soil composition. In addition, after drying the sulfur soil composition to have a moisture content of 10-20%, the composition is calcined at 200 to 500°C for 2 to 24 hours to form a powder pulverized to a particle size of 100 to 300 mesh. Accordingly, it provides beneficial effects on the human body by its own components of soil and sulfur, and the sulfur soil composition is used for smoked powder, agricultural fertilizer, bath powder, radon-reducing building or bedding panel and pain relief or cosmetic use by adhering to the skin or affected areas such as cheeks and inflammation, so as to be used for various purposes, and accordingly, beneficial ingredients are supplied to the human body in various fields, so that a number of effects can be expected, such as being able to further double the health promotion effect.
Patent KR-20210013442-A (KR)
Title: Display device
Inventor: KIM EON YOUNG
IPC: G02F1/1333
Filed: 2019-07-25
Abstract: The present disclosure relates to a display device. According to one embodiment of the present invention, the display device comprises: a substrate; a first conductor located on the substrate; a first insulating layer located on the first conductor; a second conductor located on the first insulating layer; a second insulating layer located on the second conductor; and a third conductor located on the second insulating layer. In a planar view, the first conductor includes a first edge and a second edge extending in different directions. In the planar view, the second conductor includes a first extension part and a second extension part extending in different directions. The first insulating layer and the second insulating layer have a first opening located on the first conductor and the second conductor. The third conductor is electrically connected to the first conductor and the second conductor through the first opening. The first extension part extends parallel to the first edge. The second extension part extends parallel to the second edge and overlaps the second edge. The present disclosure is to prevent defects in the vicinity of an opening of an insulating layer for electrical connection between a plurality of conductors located in different conductive layers in a display panel.
Patent KR-20210020249-A (KR)
Title: Apparatus for treating clothes
Inventor: Sun yong kim
IPC: B01D39/20
Filed: 2019-08-14
Abstract: The present invention relates to a clothes treatment apparatus. The clothes treatment apparatus of the present invention includes: a cabinet forming a treatment space therein to treat clothes, and having an open front side; a door opening and closing the front side of the cabinet; a machine room placed on a lower side of the treatment space, wherein an inlet for suctioning air from the treatment space and an outlet for discharging air to the treatment space are formed; a steam generator placed in the machine room, and generating steam discharged to the treatment space through the outlet; an air circulator placed in the machine room, and causing the air to flow from the outlet to the inlet via the treatment space; and a deodorizer. Here, the deodorizer is placed on the flow path of the air as an inner part of the treatment space, to remove a predetermined odor existing in the air. Therefore, the present invention is capable of effectively removing odor causing particles from clothes.
Patent KR-20210021186-A (KR)
Title: A pharmaceutical composition containing cell-transducing CNRIP1 fusion protein for preventing or treating neuronal disorder
Inventor: CHOI SU YOUNG
IPC: A61K38/17
Filed: 2019-08-14
Abstract: The present invention provides a drug for treating nerve disorder with few or no side effects, which has excellent effects. The present invention relates to a pharmaceutical composition for treating nerve disorder comprising cell-permeable CNRIP1 fusion protein, wherein the CNRIP1 fusion protein penetrated into cells increases cell viability against hydrogen peroxide toxicity, and decreases a level of intracellular reactive oxygen species and hydrogen peroxide-induced DNA fragmentation. The above results suggest that the CNRIP1 fusion protein has a protective effect against apoptosis and has a therapeutic effect to protect nerve cells from nerve disorder damage.