baber/WOPTO huggingface dataset:
Patent KR-20200105582-A (KR)
Title: Virtual desktop system using container and method thereof
Inventor: MOON JONG BAE
IPC: G06F9/455
Filed: 2019-02-28
Abstract: According to a specification of the present invention, disclosed is a virtualization system. According to an embodiment of the present invention, an OpenStack-based virtualization system composed of a plurality of compositions each having a unique function and forming a cloud platform comprises: a virtualization server configured on the basis of a container that provides a virtual space for individual applications by sharing a kernel of a host machine to provide a virtual desktop; and a client.
Patent KR-20200105583-A (KR)
Title: Novel antioxidant peptides and pharmaceutical composition for preventing or treating cardiovascular disease
Inventor: LEE SEUNG HONG
IPC: C07K1/12
Filed: 2019-02-28
Abstract: Provided in the present invention is a peptide isolated and purified from an alcalase hydrolyzate out of antler enzyme hydrolyzates, which has excellent antioxidant efficacy and angiotensin convertase inhibitory activity, and thus exhibiting an effective blood pressure control effect and a hypertension prevention effect in the body. The peptide isolated and purified from the alcalase hydrolyzate out of the antler enzyme hydrolyzates can be effectively used as an effective ingredient of a pharmaceutical composition for ameliorating or preventing hypertension and health functional food for ameliorating cardiovascular diseases.
Patent KR-20200107383-A (KR)
Inventor: LEE HO RYUL
IPC: G03G15/20
Filed: 2019-03-07
Abstract: Disclosed is an image forming device. The image forming device of the present invention comprises: a main body; a developing cartridge disposed to be detachable at the main body; and a fuser fusing a toner to a paper. The developing cartridge includes a heat transfer blocking member disposed outside wherein the fixing unit is adjacent when mounted on the main body.
Patent KR-20190109305-A (KR)
Title: Electrolyte solution and lithium ion battery
Inventor: IGUCHI HIROKI
IPC: H01M10/0569
Filed: 2019-03-15
Abstract: An electrolyte solution is for a lithium ion battery. The electrolyte solution comprises at least a solvent and a lithium salt. The solvent comprises at least methoxymethyl formate. According to an embodiment of the present invention, the electrolyte solution is expected to have high conductivity.
Patent KR-20200111531-A (KR)
Inventor: YOON HANJONG
IPC: H01M2/10
Filed: 2019-03-19
Abstract: The present invention relates to a battery module with improved the welding reliability of a battery module frame by preventing a blow hole phenomenon in a welding process, and to a device including the same. According to an embodiment of the present invention, the battery module comprises: a cell stack including one or more battery cells; a battery module frame housing the cell stack and having front and rear surfaces facing each other; and an end plate covering each of the front and rear surfaces of the battery module frame, wherein the battery module frame includes a first bonding surface formed on sides constituting each of the front and rear surfaces, the end plate includes a second bonding surface bonded to the first bonding surface, and an indent part is formed in at least one of the first bonding surface and the second bonding surface to be in contact with each other.
Patent KR-20200112225-A (KR)
Inventor: PARK YOUNG WOO
IPC: F16K31/126
Filed: 2019-03-21
Abstract: The proposed technology relates to a sealed type pressure control valve, and more specifically, to a sealed type pressure control valve capable of maintaining an outlet pressure in an operating range up to a certain temperature by using a shape memory alloy spring. The sealed type pressure control valve prevents tension of a first spring by a second spring when the first spring is tensioned, which causes an increase in the outlet pressure as the internal temperature increases.
Patent KR-20190038510-A (KR)
Title: Frequency domian based multi-wavelength bio-signal analysing apparatus
Inventor: HAN SUNG HO
IPC: G01N33/48
Filed: 2019-03-28
Abstract: The present invention relates to an apparatus to analyze a multi-wavelength bio-signal based on a frequency domain (FD). According to the present invention, the apparatus to analyze the multi-wavelength bio-signal based on the FD comprises: one or more light-emitting units which have four or more light sources placed by being distanced from each other at regular intervals to irradiate light with a modulated frequency towards four or more different discrete wavelengths; one or more detection units which include an optical detector which detects an output light reflected from an object to be incident; a probe including the one or more light-emitting units, the one or more detection units, and a contact surface coming in contact with the object; and a processing circuit connected to the one or more light-emitting units and the one or more detection units to calculate a scatter factor and an absorption coefficient for each discrete wavelength based on the output light detected by one or more detection units and to calculate the concentration of chromophores existing inside the object based on the scatter factor and the absorption coefficient for each discrete wavelength. The one or more light-emitting units and the one or more detection units are able to directly come in contact with the object by being placed on the contact surface of the probe. According to the present invention, the apparatus is able to use a certain number of light sources, which emit light with a discrete wavelength based on the FD, and measure the concentration of chromophores with high reliability.
Patent KR-20200114700-A (KR)
Inventor: KIM EUM MI
IPC: A45D40/26
Filed: 2019-03-29
Abstract: The present invention relates to an assembly brush including: a button pressed in the form of a ballpoint pen; a spring contained in the brush; and a brush (a large brush, a middle brush, a small brush). The present invention is convenient to use by collecting brushes.
Patent KR-20200117277-A (KR)
Inventor: HONG DEOK HWA
IPC: B62D25/08
Filed: 2019-04-03
Abstract: An objective of the present invention is to provide a front pillar structure for a vehicle, which can reduce manufacturing costs and weight. The front pillar structure for a vehicle comprises: a front pillar having a lower front pillar extended vertically and an upper front pillar extended from the lower front pillar in an inclination direction; and a connection member which is coupled to the lower end of the lower front pillar, and connects a front side member and a side seal. The lower front pillar has an S-shaped cross section. The connection member has a stair-type flange coupled to the lower end of the lower front pillar.
Patent KR-20200119546-A (KR)
Title: Electronic device, avatar facial expression system and controlling method threrof
Inventor: IM CHANG HWAN
IPC: A61B5/0488
Filed: 2019-04-10
Abstract: Disclosed are an electronic device, an avatar facial expression display system, and a control method of the electronic device. The electronic device comprises: a sensor unit attached to a face unit of a user and sensing an EMG signal of the face unit according to facial expression; a processor extracting the characteristics based on the EMG signal of the face unit and determining a face movement data value of an avatar corresponding to the extracted characteristics; and a display controlling the face movement of the avatar based on the face movement data value of the avatar to display facial expression of the avatar corresponding to the facial expression of the user.
Patent KR-20200099054-A (KR)
Inventor: KIM SE YONG
IPC: G06F1/16
Filed: 2019-04-26
Abstract: Provided is a folding member. The folding member comprises: a first support member and a second support member disposed to face each other; a plurality of joint units coupled to rotate along a first curved orbit, and having one side connected to the first support member and the other side connected to the second support member; a third support member disposed in a lower part of the first support member; a fourth support member disposed in a lower part of the second support member; and a hinge member that provides a first rotation shaft and a second rotation shaft parallel to one side of the third support member and one side of the fourth support member facing each other. The joint unit includes a first guide part in at least one area of a lower part thereof, and the third support member and the fourth support member include a second guide part that guides the first guide part to rotate along the first curved orbit in at least one area thereof.
Patent KR-20200129922-A (KR)
Title: System and method for providing information based on speech recognition
Inventor: CHOI JANG WON
IPC: H04W12/02
Filed: 2019-05-10
Abstract: The present invention relates to a system and method for providing information based on speech recognition. The system comprises: a vehicle; and a server providing automatic activation status information of a speech recognition function according to driving environment information and vehicle information of the vehicle to the vehicle, receiving speech information associated with the automatic activation status context from the vehicle, and generating service information through processing of the received speech information to other vehicles. When the automatic activation status information is uttered, the vehicle automatically acquires the speech information using the voice recognition and transmits the speech information to the server.
Patent KR-20190130982-A (KR)
Title: Optical lens system and imaging system
Inventor: DESCHAUER MARCUS
IPC: G02B13/00
Filed: 2019-05-15
Abstract: According to the present invention, an optical lens system for a camera comprises a first lens having positive refractive power, a second lens having positive refractive power, a third lens having positive refractive power, and a fourth lens having negative refractive power in an order from an object-side end to an upper end. The second and the third lens are designed as meniscus lenses. The object-side surface of the second lens is convex. The object-side surface of the third lens is concave. The radius (L2R1) of curvature of the object-side surface of the second lens and the radius (L3R2) of curvature of the image-side surface of the third lens satisfy the condition -1.4 < L2R1/L3R2 < -0.7. The radius (L2R2) of curvature of the image-side surface of the second lens and the radius (L3R1) of curvature of the object-side surface of the third lens satisfy the condition 1.8 < L2R2/L3R1 < -1. Also, the present invention relates to an imaging system having an image sensor with a plurality of photosensitive elements arranged in rows and columns and having the aforementioned optical lens system.
Patent KR-20200132585-A (KR)
Inventor: KIM MIN JIN
IPC: G06Q50/10
Filed: 2019-05-17
Abstract: The present invention relates to a pet virtual reality system. An objective of the present invention is to provide a pet virtual reality system which may solve a problem to be applied to people but not to be applied to pets by recognizing pets through a recognition processor, and storing photograph files by a data storing unit. The pet virtual reality system comprises: a design registering unit having a square shape so that users virtually fit clothes in a virtual fitting service in a clothing store; an information registering unit to allow the users to write information for registering information on clothes; an information receiver configured in a configuration program form to transfer information; a recognition processor configured in an image form to recognize pets; a data confirming unit configured in a photograph file form so that the users confirm recognized information; a data storing unit configured in a JPG file to store photograph files; an order receiver configured in a data receiving form to receive an order when a desired product is ordered; and an order processor to receive data capable of processing the order when the desired product is ordered. Therefore, the present invention may solve a problem to be applied to people but not to be applied to pets by recognizing pets by a recognition processor, and storing photograph files by a data storing unit.
Patent KR-20200134725-A (KR)
Inventor: PARK JUNE
IPC: H04N21/81
Filed: 2019-05-23
Abstract: The present invention may provide a method and apparatus for switching a launcher. According to the present invention, the method for switching a launcher executes a first launcher to operate a terminal in a tablet mode, switches a default launcher from a first launcher to a second launcher by changing information on the default launcher for the terminal recorded in a predefined storage location from information of the first launcher to information of the second launcher in response to a first switching signal requesting switching to the second launcher for operating the terminal in a video viewing mode while the first launcher is running, and plays video content according to the video viewing mode by executing the second launcher.
Patent KR-20200137512-A (KR)
Title: Phytoncide extraction method
Inventor: LIM HOE GYU
IPC: C11B3/10
Filed: 2019-05-29
Abstract: The present invention relates to a phytoncide extraction method. According to the present invention, the phytoncide extraction method comprises: a fiber net preparation step (150); a resin fiber net construction step (160); a resin fiber net immersion step (170a); an immersed fiber net separation step (180a); an immersed fiber net distillation step (190a); and a phytoncide recovery step (200). According to the present invention, high-quality phytoncide can be continuously extracted.
Patent KR-20200139499-A (KR)
Title: Electronic device and operating method of memory cell
Inventor: BAN SANG HYUN
IPC: G11C13/00
Filed: 2019-06-04
Abstract: Provided is an electronic device including a semiconductor memory. The semiconductor memory may include a word line, a bit line, and a memory cell positioned between the word line and the bit line and including a variable resistance layer in an amorphous state. During a reset operation, a sub-threshold voltage greater than 0.7 times a threshold voltage of the memory cell and less than 0.95 times the threshold voltage is applied to the memory cell, so that the memory cell can be programmed in a high resistance amorphous state.
Patent KR-20200140590-A (KR)
Inventor: KIM BUMSUK
IPC: F04C18/02
Filed: 2019-06-07
Abstract: The present invention relates to an electric compressor comprising: a first scroll; a second scroll combined with the first scroll to perform a rotating motion, and forming a compression chamber including a suction pressure chamber, a middle pressure chamber, and a discharge pressure chamber in a gap from the first scroll; a frame provided on a rear surface of the second scroll to form a back pressure chamber on a rear surface of the second scroll; and a housing for accommodating the first and second scrolls, and the frame, and having a discharge chamber communicating with the discharge pressure chamber on a rear surface of the first scroll. A first back pressure passage for communicating the back pressure chamber with the discharge chamber is formed in the frame, and a second back pressure passage for communicating the back pressure chamber with the compression chamber can be formed in the second scroll. Accordingly, a pressure of the back pressure chamber can be appropriately maintained while simplifying an apparatus for maintaining the pressure in the back pressure chamber.
Patent KR-20200140658-A (KR)
Inventor: PARK SEUL BIN
IPC: F16J15/02
Filed: 2019-06-07
Abstract: Disclosed is a sealing gasket which is interposed between a first member having a gasket mounting groove and a second member coupled to the first member, and is mounted in the gasket mounting groove. The sealing gasket comprises: a gasket body extending to form a closed curve, and including a first end coming in close contact with the bottom surface of a gasket mounting groove, a second end coming in close contact with a second member, and inner and outer circumferential surfaces between the first and second ends; a plurality of inclination restraining protrusions protruding from the inner and outer circumferential surfaces of the gasket body and spaced apart from each other in a longitudinal direction of the gasket body; and a plurality of separation restraining protrusions protruding to be in close contact with a pair of inner surfaces of the gasket mounting groove in each of the inclination restraining protrusions. According to the present invention, when the gasket body is erected without being inclined in the gasket mounting groove, the separation restraining protrusions are in close contact with the inner surfaces of the gasket mounting groove, but the inclination restraining protrusions and the first and second ends of the gasket body are not in close contact with the same. Moreover, even when the gasket body is inclined in the gasket mounting groove, the inclination restraining protrusions and the separation restraining protrusions are in close contact with the inner surfaces of the gasket mounting groove, but the first and second ends of the gasket body are not in close contact with the same. Accordingly, the sealing performance is improved.
Patent KR-20200037723-A (KR)
Title: Healthy Functional Food for Preventing or Improving Neuro-degenerative Disease Containing Extract of Angelica gigas Nakai or Mixed Extract of Angelica gigas Nakai and Brassica oleracea var. italica
Inventor: LEE KANG HYUN
IPC: A61K36/31
Filed: 2019-06-10
Abstract: Provided is a use of preventing, treating and/or alleviating neurodegenerative diseases, a use of protecting nerve cells, and/or a use of producing nerve cells of an Angelica gigas extract or a mixed extract of Angelica gigas and Brassica oleracea.
Patent KR-20200143841-A (KR)
Inventor: PARK SUNG JIN
IPC: G08B21/04
Filed: 2019-06-17
Abstract: The present invention relates to a method for monitoring the elderly life utilizing a smartphone and to a device thereof. The device utilizes a built-in sensor of a smartphone, that is, a gyro, the geomagnetic, and a microphone sensor. A signal detected by the microphone is transmitted to a server in a form which cannot be heard or restored to protect privacy, and the server analyzes a living condition of the elderly and informs the guardian of the living condition in real time. The present invention utilizes a prevalent mobile phone and does not require additional devices other than that, thus contributing to solving a universal welfare problem for a large number of users.
Patent KR-20200143956-A (KR)
Inventor: PARK YOUNG BIN
IPC: H01L41/187
Filed: 2019-06-17
Abstract: The present invention relates to a detachable electric generating device using piezoelectric and thermoelectric. The detachable electric generating device using piezoelectric and thermoelectric comprises: a piezoelectric body including a matrix, a plurality of piezoelectric elements formed in the matrix to be electrically connected with each other, and to present a piezoelectric effect outputting polarization phenomenon of a crystal by external pressure and a spin thermoelectric effect with a ferromagnetic material by a temperature difference from the outside and a magnet disposed at the matrix for forming a magnetic field to align a spinning movement of the piezoelectric elements in one direction; an electrode unit formed at the piezoelectric body to output electricity by the piezoelectric effect from the piezoelectric body and electricity by the spin thermoelectric effect to the outside; and a storing unit to store the electricity form the electrode unit. The present invention generates electricity according to piezoelectric and thermoelectric using one device to solve environmental restrictions of existing energy harvesting technology and restrictions of manufacture and installation so that energy can be efficiently harvested. Electric energy may be generated using polarization phenomenon of a crystal by pressure and a spin Seebeck (thermoelectric) effect with a ferromagnetic material by a temperature difference so that one power direction may not reduce a remaining one power to efficiently implement a process of generating electric energy.
Patent KR-20210004533-A (KR)
Inventor: LEE HYUN JIN
IPC: B66C23/36
Filed: 2019-07-05
Abstract: The present invention relates to a connecting device of a lift for a forklift, which connects a lift for collecting and loading a recycled resin or scrap paper to a forklift. The connecting device of a lift for a forklift of the present invention comprises: a vehicle body; a loading box provided in the vehicle body, having an open upper surface, and including left and right side plates; a lift provided in the vehicle body, and provided in the front or rear side of the loading box to hold an article to collect the same in the loading box through the open upper surface of the loading box; a rotation support for supporting the lift while rotating the same to the inside and outside of the loading box in a front/rear direction of the vehicle body; and a support for supporting the rotation support on the front or rear side of the vehicle body so as to be rotationally mounted. The rotation support and the support are connected to each other through a rotation connecting member which is fixedly installed on the support and is rotationally supported on the rotation support through a rotation body.
Patent KR-20200008960-A (KR)
Title: Photosensitive resin composition and pattern forming process
Inventor: MARUYAMA HITOSHI
IPC: G03F7/20
Filed: 2019-07-15
Abstract: The present invention relates to a white photosensitive resin composition which has sufficient reflectance, and has good reliability (adhesiveness and crack resistance), resolution, flexibility, and light resistance, and to a pattern forming method using the photosensitive resin composition. The photosensitive resin composition comprises: (A) an acid cross-linkable group containing silicone resin; (B) a photo-acid generator; and (C) a white pigment.
Patent KR-20200100517-A (KR)
Title: Multi-stage platform screen door with two operation modes
Inventor: SHIN PAN JU
IPC: E05F15/643
Filed: 2019-07-29
Abstract: Disclosed is a platform screen door, which includes a first door and a fourth door. The platform screen door allows the first door and the fourth door to overlap each other by moving the fourth door to the first door side in a state of stopping the first door so as to open the closed platform screen door in a first operation mode. The platform screen door allows the first door and the fourth door to overlap each other by moving the first door to the fourth door side in a state of stopping the fourth door so as to open the closed platform screen door in a second operation mode.
Patent KR-20210014803-A (KR)
Inventor: HONG JIN PYO
IPC: H01L43/10
Filed: 2019-07-30
Abstract: Disclosed are a synthetic antiferromagnetic structure using a Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction and a multi-bit memory using the formed synthetic antiferromagnetic structure. The synthetic antiferromagnetic structure has a non-magnetic metal layer as an RKKY induction layer at the center thereof, an interaction between upper and lower ferromagnetic layers is given according to the thickness of the RKKY induction layer, and antiparallel magnetization therebetween is maximized. When these layers are stacked in a cumulative manner and a tunnel barrier layer is provided between respective synthetic antiferromagnetic structures, multiple bits may be stored. That is, a program current may be supplied in parallel to the surface of the RKKY induction layer to store data, and a current may be supplied in a direction perpendicular to the surface of the RKKY induction layer to check a resistance state.