baber/WOPTO huggingface dataset:
Patent KR-20190003071-A (KR)
Inventor: PARK JUN SEONG
IPC: F25B41/00
Filed: 2017-06-30
Abstract: The present invention relates to an outdoor unit of an air conditioner. The present invention provides an outdoor unit of an air conditioner having one interior space defined by a base and a cabinet, the outdoor unit including: a first compressor and a second compressor installed in the base; a compression branch part, in which a refrigerant introduced into at least one of the first compressor and the second compressor flows; a first compressor introduction pipeline connecting the compression branch part and the first compressor; a second compressor introduction pipeline connecting the compression branch part and the second compressor; a compression combination part, in which the refrigerant discharged from the first compressor and the second compressor is discharged; a first compressor discharge pipeline connecting the first compressor and the compression combination part; a second compressor discharge pipeline connecting the second compressor and the compression combination part; and a two-stage compression pipe connecting the second compression introduction pipeline and the first compressor discharge pipeline. Accordingly, a first stage compression and a second stage compression are converted to be used with one unit.
Patent KR-20190004035-A (KR)
Title: MnO2 deposited on lignin based carbon nanofiber mats for symmetric pseudocapacitors
Inventor: LEE SUNG SUK
IPC: H01G11/36
Filed: 2017-07-03
Abstract: The present invention relates to an electrode for a supper capacitor. Manganese dioxide is deposited by pyrolyzing an aqueous solution of potassium permanganate with carbon nanofibers manufactured from a lignin-PAN copolymer for the purpose of advanced utilization of lignin generated during the treatment of woody biomass. So, the electrode is relatively inexpensive, environmentally friendly, and has a higher non-storage capacity and energy density. A method of manufacturing the electrode includes: a step of preparing a lignin-based nanofiber mat; a step of preparing a carbon nanofiber mat; and a heat treating step.
Patent KR-20190004393-A (KR)
Title: Variable pressure apparatus for electric pressure cooker
Inventor: HWANG JUNG HO
IPC: A47J27/08
Filed: 2017-07-03
Abstract: The present invention relates to a variable pressure device for an electric pressure cooker and, specifically, to a variable pressure device for an electric pressure cooker, capable of maintaining a desired pressure during cooking as a variable member includes a stopper for limiting an operation distance of a relief. To achieve the purpose of the present invention, the variable pressure device for an electric pressure cooker includes: a main body having an inlet and an outlet; and the variable member controlling the internal pressure of a cooker by being installed in the main body. The variable member includes the relief, a relief spring, and the stopper.
Patent KR-20180007342-A (KR)
Inventor: KIM JAE MOON
IPC: H04L45/24
Filed: 2017-07-12
Abstract: The present invention relates to a method for processing data of a communication apparatus for a redundancy network. The method for processing data of a communication apparatus for a redundancy network can reduce congestion between ports and frame transfer complexity by applying a buffer, a frame checker, a port commander, a frame maker, and so on which are independent of each port.
Patent KR-20190012044-A (KR)
Inventor: CHO YOUNG HUN
IPC: A47G29/087
Filed: 2017-07-26
Abstract: A hanger fixated to wallpaper according to the present invention comprises: a fixating means having a pointed tip end so as to penetrate between wallpaper and a wall surface; a hanging means installed at one end of the fixating means so as to be exposed to the outer surface of the wallpaper; and a support means inserted into and combined with the hanging means in order to press the wallpaper through which the fixating means penetrated.
Patent KR-20190019366-A (KR)
Inventor: KIM SEUNG TAE
IPC: E05F15/632
Filed: 2017-08-17
Abstract: The present invention relates to an apparatus for opening and closing a door for a vehicle which can accurately recognize opened and closed states of a door. More specifically, the apparatus for opening and closing a door for a vehicle comprises: a fixing member attached to a vehicle body; a checker arm positioned between a door and the vehicle body, wherein one end thereof is hinged on the fixing member; and a driving unit which is attached to the door, accommodates the checker arm therein, and slides in a longitudinal direction of the checker arm to open and close the door. The driving unit includes: a housing accommodating at least a portion of a drive motor and the checker arm therein; a gear means which is arranged in the housing, is engaged with the checker arms, and converts a straight motion of the checker arm into a rotational motion; a power transfer means which is arranged in the housing, and transfers torque by the drive motor to the gear means; a first sensing means to sense a relative movement of the housing with respect to the checker arm; a second sensing unit to sense the number of rotations of the drive motor; and a control means to determine whether a door operation is abnormal in accordance with a signal measured by the first and the second sensing unit.
Patent KR-20190019585-A (KR)
Inventor: CHANG JONG BOK
IPC: E05F1/12
Filed: 2017-08-18
Abstract: The present invention relates to a hinge (100) for door opening and closing, including a main housing (120) coupled to a shaft hole (112b) of a lower plate (110b); an auxiliary housing (130) coupled to a shaft hole (112a) of the upper plate (110a); a support (140) coupled to the inner circumferential edge of the main housing (120) for interlocking; an adjustment thread (150) in which an adjusting screw rod (154) is screwed to the auxiliary housing (130) and a fixing screw rod (155) is formed upward with the direction of the screw of the adjusting screw rod (154) and the fixing screw rod (155) are different between right- and left-hand screws; a first operating tool (160) key-coupled to the adjustment thread (150) for interlocking and having an operating shaft (161) downward; a torsion spring (170) connected between the first operating tool (160) and the support (140) for changing the strength of elasticity by rotation of the first operating tool (160); a second operating tool (180) screwed to the lower end of the operating shaft (161) of the first operating tool (160) on the lower side of the support (140) to convert rotational motion into vertical movement; and an elastic assembly (190) pressing the lower end of the second operating tool (180) by inserting a leaf spring (191) for pressing in the lower portion of the second operating tool (180). Accordingly, the elasticity of the torsion spring (170) and the elastic assembly (190) is efficiently and finely adjusted for operation within a stable range.
Patent KR-20190021101-A (KR)
Inventor: RHEE MIN WOO
IPC: G01R1/067
Filed: 2017-08-22
Abstract: The technical idea of the present invention is to provide a probe card capable of performing reliable testing on semiconductor devices, and economical and mass-producible in manufacturing; a test device including the probe card; a test method using the probe card; and a method for manufacturing a semiconductor device. The probe card includes: a circuit board; a space transformer disposed at a lower portion of the circuit board, and including a substrate, a rewiring line which is formed on a first surface of the substrate facing the circuit board, and a plurality of through contacts which pass through the substrate and are electrically connected to the rewiring line; a stress absorption layer disposed on a second surface of the substrate, which is opposite to the first surface of the substrate, and made of a material capable of absorbing stress; and a plurality of probe pins disposed on a lower surface of the stress absorption layer and having tips formed in contact with side surfaces of a bump of a test object.
Patent KR-20180036529-A (KR)
Inventor: LEE MUN JAE
IPC: C07D209/82
Filed: 2017-08-25
Abstract: The present invention provides an organic electric element which can achieve high light emitting efficiency and low driving voltage of the organic electric element and can significantly improve a lifetime of the element by using a mixture of a compound according to the present invention as a phosphorescent host material. The organic electric element comprises a first electrode, a second electrode and an organic layer formed between the first electrode and the second electrode. The organic layer includes a light emitting layer. The light emitting layer which is a phosphorescent light emitting layer includes a first host compound displayed by chemical formula 1 and a second host compound displayed by chemical formula 25.
Patent KR-20190023620-A (KR)
Inventor: KIM DONG SU
IPC: B65F1/16
Filed: 2017-08-29
Abstract: The present invention relates to a food wastebasket including a container with an upper opening, a cover covering the upper opening, a sealing guide member maintaining sealing between the upper opening and the cover, and a push button facilitating opening and closing of the cover. When the cover is closed with food waste accommodated, a sealing force is ensured between the cover and the upper portion of the food wastebasket. Accordingly, malodor and food leachate do not leak from the food wastebasket to the outside. The sealing guide member coupled to the cover does not deviate from the cover and a firm and stable coupling force is maintained. The wastebasket can be managed clean since rainwater or other foreign matter does not intrude between the cover and the sealing guide member. A chip for local government identification is installed on one side of the basket so that garbage of each local government can be easily and separately distinguished and collected even without a sticker.
Patent KR-20190031395-A (KR)
Inventor: LEE JONG HO
IPC: C12Q1/68
Filed: 2017-09-15
Abstract: The present invention relates to a primer set for multi-real-time detection of bacteria related to oral diseases, comprising two or more primer pairs selected from the group consisting of: a primer pair for detecting Prevotella intermedia, comprising base sequences of SEQ ID NOS: 1 and 2; a primer pair for detecting Porphyromonas gingivalis, comprising base sequences of SEQ ID NOS: 3 and 4; a primer pair for detecting Campylobacter rectus, comprising base sequences of SEQ ID NOS: 5 and 6; a primer pair for detecting Treponema denticola, comprising base sequences of SEQ ID NOS: 7 and 8; a primer pair for detecting Aggregatibacter actinomycetemcomitans, comprising base sequences of SEQ ID NOS: 9 and 10; a primer pair for detecting Fusobacterium nucleatum, comprising base sequences of SEQ ID NOS: 11 and 12; a primer pair for detecting Parvimonas micra, comprising base sequences of SEQ ID NOS: 13 and 14; and a primer pair for detecting Tannerella forsythia, comprising base sequences of SEQ ID NOS: 15 and 16. According to the present invention, species-specific PCR detection is possible.
Patent KR-20180035679-A (KR)
Inventor: ARAKI YOSHIMASA
IPC: H01L21/027
Filed: 2017-09-21
Abstract: The objective of the present invention is to prevent liquid from being discharged from a discharge head in a circulation operation. A liquid discharge apparatus comprises: the discharge head having a nozzle of which an inner portion is maintained by negative pressure with respect to atmospheric pressure to discharge first liquid from the nozzle; a first liquid storage unit for storing the first liquid; a second liquid storage unit for storing second liquid; a flexible member dividing an inner space of the first liquid storage unit into a first storage space communicating with the discharge head to store the first liquid and a second storage space storing the second liquid without communicating with the discharge head; a circulation means for circulating the second liquid between the second storage space and the second liquid storage unit; and a decompression means for decompressing pressure of the second liquid so as to enable the inner negative pressure of the nozzle is higher when the second liquid is circulated than when the second liquid is not circulated.
Patent KR-20190033989-A (KR)
Title: A Manufacturing method of Natural material shampoo for preventing hair loss
Inventor: PARK HEE JA
IPC: A61K8/27
Filed: 2017-09-22
Abstract: The present invention relates to the production of a shampoo for washing hair containing hair loss prevention ingredients to solve problems caused when a general shampoo is used by using edible natural ingredients. To this end, the present invention uses biotin, niacinamide, zinc pyrithione, dexpanthenol, soap nuts as natural surfactants and Houttuynia cordata. In addition, the present invention comprises: black soybean which contains unsaturated fatty acids, proteins, cysteine components, isoflavones effective in hair loss prevention by containing cysteine, and anthocyanin components; pomegranates which is rich in estrogen, a female hormone; kelp which is rich in iodine, various vitamins, calcium, iron, minerals and protein; spinach which is rich in vitamin A and C, protein and iron; a green tea which contains catechin; nuts such as walnuts, almonds and the like; carrots which is rich in beta-carotene, antioxidation substances; eggs which contain high proteins, a proper amount of fat content and biotin in a sufficient amount; and salmon which is rich in cysteine. The present invention uses each mentioned ingredient as main components and further uses other assisting ingredients.
Patent KR-20190034841-A (KR)
Title: Case for mobile device case capable of measuring skin condition
Inventor: SEO JEONG EUN
IPC: A61B5/053
Filed: 2017-09-25
Abstract: The present invention relates to a portable terminal case capable of measuring skin condition. According to an embodiment of the present invention, the portable terminal case capable of measuring skin condition comprises: a battery case with a built-in battery, which comes in contact with the rear surface of a portable terminal; a bumper case combined with the battery case to wrap around the circumference of the portable terminal; a moisture measuring unit placed on the front surface of the bumper case to receive information of the moisture content of the skin of a user from a moisture measuring sensor coming in contact with the skin of the user; a contact detection unit which receives information about whether a contact is detected from a contact detection sensor which detects whether the bumper case comes in contact with the skin; an environment measuring unit which receives surrounding environment information from an environment information measuring sensor which collects the surrounding environment information; and a control unit which collects information on the moisture content and environment information from the moisture measuring unit and the environment measuring unit in accordance with the result of detection by the contact detection unit. According to the present invention, the portable terminal case enables the user to conveniently carry around and use and to conveniently manage the measurements.
Patent KR-20180035162-A (KR)
Title: 신규한 3d 바이오 프린팅용 바이오 잉크 및 이의 이용
Inventor: CHA HYUNG JOON
IPC: C09D189/00
Filed: 2017-09-26
Abstract: 본 발명은 신규한 3D 바이오 프린팅용 바이오 잉크 및 이의 이용에 관한 것으로, 홍합 접착 단백질 또는 이의 변이체에 천연 고분자를 혼합하여 가교 반응시키는 단계를 포함하는 바이오 잉크 조성물의 제조 방법; 상기 방법에 따라 제조된 바이오 잉크 조성물; 및 상기 바이오 잉크 조성물을 포함하는 조직 공학용 지지체를 제공한다.
Patent KR-20190041340-A (KR)
Title: Zwiterionic compound, coating complex comprising thereof and preparation method of coating complex
Inventor: KIM HYUN WOO
IPC: B05D7/24
Filed: 2017-10-12
Abstract: The present invention relates to an amphoteric ion compound capable of improving anti-absorption ability of bacteria, a coating complex including the same, and a preparing method thereof. The amphoteric ion compound of the present invention comprises: a silane-based compound-derived unit; and an amphoteric ion molecule-derived unit.
Patent KR-20190044721-A (KR)
Inventor: YANG TAE HEON
IPC: G09B23/32
Filed: 2017-10-20
Abstract: The present invention relates to a simulator for a pressure pulse waveform of the radial artery and a method for implementing a waveform having a changing amplitude of a pressure pulse waveform using the same. More specifically, the simulator for a pressure pulse waveform of the radial artery comprises: a rotation motion generating unit for rotating, using a motor, a pressure pulse waveform inflection unit connected to a rotary shaft; a pressure pulse waveform generating unit having one side brough into contact with the pressure pulse waveform inflection unit and configured to generate a pressure pulse waveform according to rotation of the pressure pulse waveform inflection unit; and a pressure pulse waveform transmission unit having one side connected to the other side of the pressure pulse waveform generating unit and configured to transmit the pressure pulse waveform generated by the pressure pulse waveform generating unit, wherein the pressure pulse waveform inflection unit has at least one inflection unit and a trapezoidal side sectional surface having an average diameter gradually reduced from an end of one side to an end of the other side. According to the present invention, the simulator is able to accurately implement the pressure pulse waveform.
Patent KR-20190044928-A (KR)
Inventor: YOON TAE IL
IPC: A23K10/24
Filed: 2017-10-23
Abstract: The present invention relates to a method for manufacturing feed additives and liquid fertilizers using blood obtained in the process of slaughtering livestock such as cattle, pig, etc., and an apparatus thereof. More specifically, the apparatus comprises a blood storage tank, a blood heating means, a blood compressing means by a filter press, a blood solid drying means, and a solid substance and liquid substance collecting means for separating and collecting solid and liquid substances. The filter press of the blood compressing means is configured to be backwashed by some liquid substances to heat and boil blood of livestock, and thus solid and liquid substances are extracted by being compressed by the filter press in a solidification state, and then the solid substances are dried again and collected as feed additives and the liquid substances are collected as liquid fertilizers. Therefore, feed additives and liquid fertilizers are effectively manufactured at the same time. In particular, the filter press is backwashed by some of the liquid substances collected by the liquid substance collecting means to maintain the functions of the filter press, thereby allowing the filter press to be efficiently used while repeatedly performing the process of manufacturing feed additives and liquid fertilizers using blood.
Patent KR-20190052860-A (KR)
Title: Driver monitoring system using digital clothing based on multi bio-signal and method thereof
Inventor: JEON TAE IL
IPC: G06Q50/22
Filed: 2017-11-09
Abstract: Provided are a driver monitoring system using digital clothing and a driver monitoring method thereof. According to the present invention, the driver monitoring method of the driver monitoring system comprises the steps of: measuring a plurality of bio-signals related to a physical state of a driver and transmitting the plurality of measured bio-signals by the digital clothing in close contact with the body of the driver; generating and displaying the plurality of bio-signals received from the digital clothing as a GUI screen of a form recognizable to the driver by a user terminal through an application interlocking with the digital clothing; storing the plurality of bio-signals received from the user terminal together with identification information of the driver by a database (DB) server; and analyzing the plurality of bio-signals received from the user terminal or the DB server and monitoring the physical state of the driver, by a monitoring integrated management server.
Patent KR-20190061186-A (KR)
Title: A process for preparing a composition of propylene and alpha-olefin copolymers and a composition of propylene and alpha-olefin composition prepared thereby
Inventor: JEONG SUJEONG
IPC: C08F4/6592
Filed: 2017-11-27
Abstract: The present invention relates to a method for manufacturing a copolymer composition of propylene and alpha-olefin, which continuously performs the following steps: (S1) conducting a reaction of propylene with C4 alpha-olefin; and (S2) conducting a reaction of a portion of a reaction product of the step (S1) with C6 or more alpha-olefin, thereby manufacturing a mixture of binary copolymers and tertiary copolymers. A film manufactured by the copolymer composition manufactured by the method of the present invention can realize a low seal initiation temperature and low xylene solubility while maintaining high rigidity.
Patent KR-20190061416-A (KR)
Title: Jam comprising graviolar extract and cellulose
Inventor: LEE GWANG SUK
IPC: A23L33/24
Filed: 2017-11-28
Abstract: The present invention relates to a jam and a production method thereof. The jam comprises: an extract of Annona muricata L. Graviola leaves; and cellulose extracted from extraction by-products of the Annona muricata L. Graviola leaves, thereby exhibiting antioxidant activity.
Patent KR-20190062037-A (KR)
Title: Hybrid Smart Watch based on mechanical movement
Inventor: KIM YOUNG PYOUNG
IPC: G04R20/20
Filed: 2017-11-28
Abstract: According to the present invention, a hybrid smartwatch based on mechanical movement includes: a receiver receiving a wireless signal including information from a wireless transmitter; an electronic system used for processing the received wireless signal, and extracting the information from the received wireless signal to provide a control signal based on the information; a display used for displaying the information extracted by the electronic system, and including an analogue indicator unit for providing details to a user partially based on the information extracted from the received wireless signal; an operating unit for operating an analogue display unit of the display in accordance with the control signal; and a power supply unit for supplying power to a device.
Patent KR-20190063496-A (KR)
Title: titanium dioxide photocatalyst filter with ligtht source
Inventor: BAIK CHUL GYUN
IPC: B01D53/86
Filed: 2017-11-29
Abstract: The present invention arranges a base material to be developed in a horizontal direction with one frame of the housing overlapping at regular intervals, and provides a light source integrated titanium dioxide photocatalytic filter, comprising a plurality of printed circuit boards installed apart from each other in a vertical direction; a light source installed in the printed circuit board; and photocatalyst substrates disposed horizontally in the housing and overlapped with each other.
Patent KR-20190063629-A (KR)
Title: detachable umbrella
Inventor: HWANG MI NA
IPC: A45B25/22
Filed: 2017-11-30
Abstract: The present invention is an umbrella having a detachable canopy, which blocks rain flexibly regardless of whether it is a lot of rain or a little rain as well as providing a basic function of preventing rain. The umbrella comprises: an umbrella main body; and a groove inserting the canopy and for storing extra canopy.