baber/WOPTO huggingface dataset:
Patent KR-20180037161-A (KR)
Inventor: PARK KYUNG SUK
IPC: H05K3/34
Filed: 2018-03-30
Abstract: The present invention relates to a soldering apparatus of a stacked printed circuit board, which comprises: a transfer unit for transferring a substrate module configured by electrically connecting first and second printed circuit boards by a plurality of jump-pins; a first soldering impregnating unit for intensively impregnating, with a soldering solution, the entire connection area between the first printed circuit board and the jump-pins; an inversion unit for reversely turning the substrate module; and a second soldering impregnating unit for intensively impregnating, with a soldering solution, the entire connection area between the second printed circuit board and the jump-pins. According to the present invention, unlike the prior arts, a substrate module formed of multilayered printed circuit boards connected to each other by jump-pins is transferred in a state of being parallel to the floor, the entire connection area of the jump-pins of the printed circuit board of a lower layer is simultaneously soldering-impregnated, and then the substrate module is reversely turned, such that the entire connection area of jump-pins of another printed circuit board positioned at a lower layer is simultaneously soldering-impregnated. Accordingly, soldering workability and productivity of the multilayered printed circuit boards and the jump-pins are improved, and a short circuit can be prevented from occurring by preventing a solder ball from flowing into the multilayered printed circuit boards.
Patent KR-20190115982-A (KR)
Title: Electronic apparatus and operating method for generating a map data
Inventor: CHOI MID EUM
IPC: G01S19/14
Filed: 2018-04-04
Abstract: Provided are an electronic apparatus generating map data and an operating method thereof. The operating method comprises: obtaining image data of a first resolution and image data of a second resolution by each of a plurality of nodes generated when the electronic apparatus moves; obtaining position information with respect to each generated node using the image data of the second resolution; generating and storing map data by making the obtained position information correspond to the image data of the first resolution with respect to each node; and estimating a current position of the electronic apparatus using the generated map data and the image data of the first resolution.
Patent KR-20180039040-A (KR)
Inventor: LEE WON GOOK
IPC: H04M1/725
Filed: 2018-04-05
Abstract: A vibration actuator is disclosed. According to the present invention, the vibration actuator may improve vibration power and response speed of the vibration actuator by reducing dead volume of a weighting body and increasing weight. In addition, the vibration actuator may guarantee reliability of a product by preventing a noise and degradation of vibration characteristics, which may occur when the weighting body rotates or rolls from side to side in addition to an up-and-down motion. Moreover, the vibration actuator may secure high quality vibration performance and design freedom by improving space utilization of the vibration actuator.
Patent KR-20190010411-A (KR)
Inventor: HUANG MING HUNG
IPC: G02F1/137
Filed: 2018-04-27
Abstract: The present invention relates to a liquid crystal display element with improved transmittance. The liquid crystal display element of the present invention comprises: a first substrate; a second substrate opposed to the first substrate; a liquid crystal layer sealed between the first and second substrates and containing a liquid crystal composition; and a second electrode laminated in a plurality of layers between an opposing surface of the second substrate and the liquid crystal layer. The liquid crystal composition has negative dielectric anisotropy. The liquid crystal display element of the present invention may enhance an electric field and make the orientation of a liquid crystal compound uniform by having the second electrode laminated in the layers.
Patent KR-20190128775-A (KR)
Title: A plug with torque multiplication and tool
Inventor: KIM JONG SOON
IPC: B25B15/02
Filed: 2018-05-09
Abstract: A disclosed invention relates to a plug with an increased torque and a tool for fastening the same, which are fastened to a fixed member such as a valve and the like for controlling a fluid or an air pressure to maintain an airtightness. The plug with the increased torque according to one embodiment of the present specification is formed to be tapered on an outer circumference of a screw part body, a tool insertion groove is formed in a star shape having an arbitrary depth on an upper surface of the body, a side wall of the tool insertion groove protrudes in a block toward a center and is repeatedly formed in a circumferential direction, and a resilient groove for preventing spinning is formed repeatedly between adjacent sidewalls.
Patent KR-20190130084-A (KR)
Title: Apparatus for roast cook
Inventor: KIM SANG GON
IPC: A47J43/08
Filed: 2018-05-10
Abstract: The present invention provides a cooking device for stir-fry. The cooking device for stir-fry comprises: a main body with a slot on a side thereof; a moving plate which is installed inside the main body, is connected to a slide shaft of the slot, and is movable in a horizontal direction; a frying pan support plate which is coupled to the moving plate, is interlocked with the moving plate, rotates at a predetermined angle about the shaft, and has a frying pan seated thereon; a motor which is installed in the main body; a horizontal power transmission unit which is connected between the motor and the moving plate to receive the rotational power of the motor and reciprocate the moving plate in the horizontal direction; and a vertical power transmission unit which is connected between the motor and the frying pan support plate to receive the rotational power of the motor and reciprocate the frying pan support plate in a vertical direction. According to the present invention, food ingredients can be sufficiently stirred.
Patent KR-20190129391-A (KR)
Title: Portable type low-pressure polyurethane foam spray machine
Inventor: NA JUN YOUNG
IPC: B05B15/20
Filed: 2018-05-10
Abstract: According to the present invention, provided is a portable low-pressure polyurethane foam spray device. In order to easily fill a cylindrical body with air and efficiently collect air while enabling the miniaturization of a device, and to damp pulsations produced during a fluid transfer procedure by easily discharging floating matter hardened in the cylindrical body while being carried as a small size and enabling a main material and a hardening material to be mixed and sprayed to the outside efficiently through compressed air from a low-pressure air compressor, an accumulator (100) forms an internal space, enables fluids, which flow into the bottom of a cylindrical body (110) having a narrow and relatively tall shape through a fluid inflow pipe (120), to be discharged to the bottom of the cylindrical body (110) through a fluid discharge pipe (130), and receives additional air from the air compressor (350) through the upper part of the cylindrical body (110) while damping pulsations produced during the procedure of transferring the fluids to the piston pump (320). Meanwhile, a spray gun (200) applies compressed air to the main material and the hardening material, which are going through a chamber (221) and a static mixer (222) of a nozzle part (220), through an air flow path (211), thereby increasing efficiency in mixture and spraying to the outside.
Patent KR-20190129559-A (KR)
Title: A Device For Diagnosis Of Early Mild Cognitive Impairment
Inventor: KIM HAN SOO
IPC: G16H10/20
Filed: 2018-05-11
Abstract: The present invention relates to a mild degree diagnosis apparatus (100) capable of acquiring information about a possibility of dementia without resistance to questions. The mild degree diagnosis apparatus (100) comprises: a main body unit (101) made of a fiber material; a control unit (110) arranged on the main body unit (101); a speaker (120) connected to the control unit (110) to be arranged on the main body unit (101); a microphone (130) connected to the control unit (110) and arranged on the main body unit (101); a sensor unit (140) connected to the control unit (110) to be arranged on the main body unit (101); a memory unit (160) connected to the control unit (110) to be arranged on the main body unit (101); a battery (170) connected to the control unit (110) to be arranged on the main body unit (101); and a transmitting means (150) connected to the control unit (110) to be arranged on the main body unit (101). A random function and medical examination information consisting of a plurality of questions to acquire mild degree diagnosis information are stored in the memory unit (160). An order of the questions is designated by the random function during operation to sequentially output the questions through the speaker (120).
Patent KR-20190130413-A (KR)
Title: Seatback mounting apparatus for vehicle seat
Inventor: KIM HYUN
IPC: B60N2/36
Filed: 2018-05-14
Abstract: One embodiment of the present invention provides a backrest connection device for a vehicle seat, which is used for rotatably connecting left and right backrests of a vehicle. According to one embodiment of the present invention, the backrest connection device for a vehicle seat comprises: a left connection unit coupling the left portion of the left backrest thereto; a right connection unit coupling the right portion of the right backrest thereto; and a middle connection unit in which the right portion of the left backrest and the left portion of the right backrest are simultaneously coupled. The middle connection unit comprises a middle bracket fixed and mounted to a car body and a middle connection shaft mounted on any one of the left and right backrests to be inserted into the middle bracket. The middle bracket comprises first and second flanges faced to be spaced apart, the first flange includes a reception groove receiving a middle coupling bushing disposed in any one of the left and right backrests, and the second flange includes a coupling hole inserting the middle connection shaft thereinto.
Patent KR-20180127240-A (KR)
Title: Battery pack and method for manufacturing the same
Inventor: KIM JAE HYUNG
IPC: H01M10/42
Filed: 2018-05-18
Abstract: The present invention relates to a battery pack and a method for manufacturing the same, and more specifically, to a battery pack in which a printed circuit board (PCB) is coupled to the side surface of a battery cell in parallel to thinly manufacture the battery cell; and a method for manufacturing the battery pack. According to the present invention, provided are a battery pack which protects a PCB and is thinner than conventional battery packs, and a method of manufacturing the same.
Patent KR-20190133544-A (KR)
Title: Liquid lens and lens assembly including the liquid lens
Inventor: KIM UI JUN
IPC: G02B3/12
Filed: 2018-05-23
Abstract: According to an embodiment, a liquid lens part comprises: a first plate comprising a cavity accommodating a conductive first liquid and a nonconductive second liquid; a first electrode arranged on the first plate; a second electrode arranged under the first plate; a second plate arranged on the first electrode; a third plate arranged under the second electrode; and an elastic member arranged between the first plate and the third plate. Therefore, provided is the liquid lens part capable of preventing deformation due to an increase in temperature and a change in diopter.
Patent KR-20190134010-A (KR)
Title: A surface-emitting laser packgae, optical module including the same
Inventor: KIM SEUNG HWAN
IPC: F21Y115/30
Filed: 2018-05-24
Abstract: An embodiment of the present invention relates to a surface emitting laser package with the excellent reliability and stability and an optical module including the same. According to an embodiment of the present invention, the surface emitting laser package may comprise: a body including a cavity; a surface emitting laser element disposed in the cavity; and a diffusion unit disposed on the body and disposed on the surface emitting laser element. The first pressure inside the cavity may be lower than the second pressure outside the cavity.
Patent KR-20180131972-A (KR)
Inventor: WANG YAN
IPC: H01M10/0562
Filed: 2018-05-28
Abstract: Provided in the present invention are a solid electrolyte represented by chemical formula 1, A_(7±2x)P_3X_((11±x)-y)O_y, a method for manufacturing the same, an electrochemical cell comprising the same, and a method for manufacturing the electrochemical cell. In chemical formula 1, A is Li or Na; X is one or more selected from S and Se, and X is Se if A is Li; x satisfies the condition of 0 <= x <= 0.25; and y satisfies the condition of 0 <= y <= 2.5. According to the present invention, the solid electrolyte ensures high ion conductivity at room temperature.
Patent KR-20180135822-A (KR)
Inventor: KIM YOUNG SIG
IPC: G01N29/44
Filed: 2018-06-14
Abstract: The present invention relates to a method of processing a signal of a sound wave, capable of determining the timing of receiving a sound wave signal based on a reception signal outputted from a reception vibrator receiving the sound wave signal transmitted from a transmission vibrator and including an electrical pulse packet vibrating a zero level at positive (+) and negative (-) phases. The signal processing method includes: a detection frequency band setting step of setting a detection frequency band selected based on a resonance frequency band of a transmission vibrator; a band pass filtering step of performing bandpass filtering to a reception signal at the detection frequency band; a detection level setting step of setting a detection level existing at one of positive (+) and negative (-) phases of an electrical pulse packet; a normal signal decoding step of monitoring how many times the bandpass-filtered reception signal and the detection level intersect to determine whether the reception signal is normal or not, while determining that the signal is normal when the number of times of intersection of the reception signal and the detection level is greater by 2 or 4 than the number of times of the intersection of the sound wave signal and the detection signal; and a reception timing determining step of determining the timing of reception by determining whether the normal reception signal interacts with the detection level after monitoring the normal reception signal.
Patent KR-20190142925-A (KR)
Title: glue toothbrush
Inventor: JEONG JI SEUNG
IPC: A46B5/00
Filed: 2018-06-19
Abstract: The present invention is a toothbrush in a glue case which allows a user to easily carry the toothbrush by putting in and out the toothbrush with a glue to fit the inconvenience of carrying the toothbrush every time when using the same, and also allows the user to use the toothbrush for their own length or for other purposes than brushing their teeth. The toothbrush in the glue case of the present invention comprises: a screw located at the bottom of the present invention and adjusting the length of the toothbrush by turning; a body; a toothbrush column; a toothbrush head comprising bristles; and a lid.
Patent KR-20190089696-A (KR)
Title: A skin whitening composition comprising Cimicifuga dahurica extract or an active ingredient isolated therefrom as an active ingredient
Inventor: LEE YOUNG MI
IPC: A61K8/9789
Filed: 2018-06-22
Abstract: The present invention relates to a skin whitening composition and, more particularly, to a skin whitening composition comprising an extract of Cimicifuga dahurica or an active ingredient isolated therefrom as an effective component. The Cimicifuga dahurica extract or active ingredient isolated therefrom, according to the present invention, inhibits tyrosinase activities and melanin production in melanocytes, and thus is excellent in skin whitening effects, thereby capable of being used in cosmetics, pharmaceuticals, external skin preparations, quasi-drugs and food compositions for the prevention, improvement, treatment of skin pigmentation disease or skin whitening.
Patent KR-20200000026-A (KR)
Title: Seismic equipment of hanger for building equipment
Inventor: SONG MI JEONG
IPC: E04B9/18
Filed: 2018-06-22
Abstract: The present invention relates to a seismic apparatus of a hanger for construction equipment. A single elastic member (100), an upper support member (110) supporting an upper portion of the elastic member (100) and being fixed on an hanger bolt (30), and a lower support member (120) supporting the elastic member (100) on a lower portion of the elastic member (100) and being fixed on a fixing unit (200) of a hanger (20) are provided in a coupled state. A pressing unit (114) of the upper support member (110) supports a lower portion of the elastic member (100), and a pressing unit (124) of the lower support member (120) supports an upper portion of the elastic member (100) to alleviate vibrations and impacts transferred to the hanger bolt (30) to maintain the safety of an installation structure such as a hanger structure and ceiling panels.
Patent KR-20200000086-A (KR)
Title: Microcurrent stimulator for sleeping
Inventor: JANG YUN SEOK
IPC: A61N1/04
Filed: 2018-06-22
Abstract: The present invention relates to a micro current stimulating device for sleeping capable of supplementing and stabilizing weak bioelectricity by generating micro current similar to the bioelectricity and supplying the same to a human body, and of promoting secretion of growth hormone which is most active during sleep by stimulating feet with the micro current in spite of being worn on the feet. The micro current stimulating device for sleeping includes a surface of a shape corresponding to a feet arch and performs acupressure for the whole part of the feet arch. The present invention is formed by a soft material to perform body customized acupressure corresponding to the shape of the feet arch which is differently formed depending on a body feature of a user. The present invention improves convenience and comfortability of the user by preventing pain or suffering due to a micro current electrode terminal which is in contact with a surface of the feet arch when the user uses the micro current electrode terminal which is elastically moved by a spring. Therefore, the present invention induces comfortable sleeping of the user and maximizes an acupressure effect by simultaneously performing the acupressure and applying an electric stimulus in a state of being attached to the whole part of the feet arch. The micro current stimulating device comprises a main block (100), a hand fixing cover (200), and a fixing band (300).
Patent KR-20200002190-A (KR)
Title: Anti-Sphingosine-1-Phosphate agent, production method, and uses thereof
Inventor: SHIM HYUNBO
IPC: C07K16/44
Filed: 2018-06-29
Abstract: Disclosed in the present specification are anti-sphingosine-1-phosphate (Anti-S1P) agent and a production method thereof. The Anti-S1P agent according to the present specification is lgG or scFv comprising a complementary determination part with respect to S1P, an S1P analogue, or an S1P derivative. According to the present invention, an immune diagnostic kit for the S1P can be provided.
Patent KR-20200004123-A (KR)
Inventor: DONGHAN KIM
IPC: F04B35/04
Filed: 2018-07-03
Abstract: According to an embodiment of the present invention, a linear compressor includes a filter bracket seated on a gas inflow part passing through a cylinder and a filter assembly including a filter member seated on the filter bracket.
Patent KR-20200008389-A (KR)
Inventor: MIN TAEHONG
IPC: H05K1/02
Filed: 2018-07-16
Abstract: According to one aspect of the present invention, a printed circuit board in which a signal loss is reduced comprises: a thermosetting first resin layer; a thermoplastic second resin layer stacked on the first resin layer; and a via collectively passing through the first and second resin layers. The interface between the first resin layer and the second resin layer includes a roughness plane.
Patent KR-20180085709-A (KR)
Inventor: KIM JUN HO
IPC: B65B1/30
Filed: 2018-07-19
Abstract: The present invention relates to a medicine taking-out apparatus. A problem to be solved by the present invention is to provide the medicine taking-out apparatus provided with a medicine rotation unit having accuracy, promptness and convenience of packaging and inspection of a medicine before packaging the medicine by a single dose according to a prescription. The medicine taking-out apparatus according to an embodiment of the present invention comprises: a bottom unit on which the medicine collected from the medicine taking-out apparatus is placed; and a medicine transfer unit for pushing the medicine placed at any one position of the bottom unit to another position of the bottom unit.
Patent KR-20200011132-A (KR)
Title: Mounting structure of air filter for automobile
Inventor: HAN JOONG MAN
IPC: B60H3/06
Filed: 2018-07-24
Abstract: Disclosed is a coupling structure of an air filter cover for a vehicle. According to the present invention, the coupling structure of an air filter cover for a vehicle comprises: an air conditioning case at which a filter insertion hole is formed; a filter unit which filters impurities in the air and is inserted into the filter insertion hole; and a filter cover which seals the filter insertion hole and is detachably coupled to the air conditioning case. In addition, the filter cover comprises: a main body unit which seals the filter insertion hole; and a fastening unit which is formed at an end portion of the main body unit and is detachably fastened to the air conditioning case. Furthermore, the fastening unit is formed at a position which is partially overlapped with the main body unit in order to sufficiently guarantee a working space for a user. Moreover, the user can easily remove the filter cover.
Patent KR-20200016021-A (KR)
Title: Manufacturing Method for Functional Liquid Storage Multi-Storage Container
Inventor: JUNG HAE CHUL
IPC: B32B27/28
Filed: 2018-08-06
Abstract: The present invention relates to a method of manufacturing a multifunctional multilayer container capable of safely storing liquid of agricultural chemicals, toxic chemicals, high-end cosmetics, or the like. Existing conventional containers such as glass bottles and others have been easily broken by an external impact, have been heavy, and have had problems including spoilage, loss or the like of contents when storing a volatile synthetic resin with a single component or liquid with strong reactivity for a long period. To solve such problems, the method according to the present invention comprises: producing the polyketone composite resin having efficacies such as high heat resistance, high blocking properties and the like by adding polyketone to the polymer resin; and blow-molding the molding member formed of the polyketone composite resin to manufacture a liquid storage multilayer container. Therefore, the present invention relates to a method of manufacturing a multifunctional liquid storing multilayer container, which not only is simply handled in the process of withdrawal, transportation or the like, but also prepares for volatility or chemical reactivity since the multifunctional liquid storing multilayer container is light, and the multifunctional liquid storing multilayer container is safe from damage.