baber/WOPTO huggingface dataset:
Patent KR-20200112367-A (KR)
Inventor: KIM JONG WON
IPC: B60B33/06
Filed: 2019-03-22
Abstract: An objective of the present invention is to provide a furniture leg with an integrated cover plate which can conveniently and easily install a cover plate for blocking a gap or a space between the bottom of furniture and an indoor floor surface and covering a leg. The furniture leg with an integrated cover plate comprises: a cover plate consisting of an upper cover plate and a lower cover plate in vertical two levels folded and unfolded to cover a space between the bottom plate of furniture and an indoor floor surface, and having an upper stopping unit formed on one surface of the upper cover plate in a longitudinal (horizontal) direction and an insertion groove formed on the lower cover plate to insert and overlap a lower portion of the upper cover plate; a fixing member tightly fixed on the bottom plate of the furniture, and provided with an upper stopping protrusion protruding from at least one side thereof and stopping the upper stopping unit; and a support member which is formed to be vertically folded and unfolded with the fixing member to adjust the height of the furniture, and simultaneously lifts the fixing member and the upper cover plate by tightening or loosening a screw.
Patent KR-20200113407-A (KR)
Title: Method of evaluating performance of work roll
Inventor: KIM NAM JIN
IPC: G01N3/56
Filed: 2019-03-25
Abstract: A problem to be solved by the present invention is to provide a work roll performance evaluation method using a high temperature wear-resistant test piece for evaluating rolling characteristics of each depth of a work roll. A work roll performance evaluation method according to one aspect comprises the following steps of: performing an abrasion test on a test piece in a high-temperature abrasion tester, wherein the test piece is manufactured in a disc shape to have an effective diameter as a diameter from a specimen collected from a processing margin of a body for manufacturing the work roll, and the effective diameter is obtained by subtracting a discard diameter which is the diameter of the work roll after finishing use from an initial diameter which is the initial diameter of the work roll; calculating the wear amount of the test piece; measuring a wear profile and roughness of the test piece; and evaluating performance of the work roll using the wear amount, the wear profile and the surface roughness of the test piece.
Patent KR-20200116788-A (KR)
Title: A clinical test of refined plant vinegar
Inventor: WANG SUNG HO
IPC: A61K31/19
Filed: 2019-04-02
Abstract: The present invention relates to: a composition for preventing or alleviating cancer which contains a pyroligneous liquor as an active component; an anticancer adjuvant for preventing or treating cancer; and a composition for alleviating diseases selected from a group consisting of ulcerative colon cancer, ankle nerve pain, Hashimoto, Sjogren′s syndrome, Graves′ Disease, bronchial asthma, systemic lupus erythematosus, rheumatism, lichen sclerosus, hypopituitarism, and hereditary motor and sensory neuropathy (HMSN), which contains the pyroligneous liquor as the active component. Through clinical trials of the present invention, alleviating effects can be achieved for various diseases enumerated in the present invention, by administering Oaky according to the present invention.
Patent KR-20200117209-A (KR)
Inventor: KANG YUNG KAP
IPC: A23G3/52
Filed: 2019-04-03
Abstract: The present invention relates to a durian pastry recipe with a reduced unpleasant odor and a product thereof and produces durian pastry by a first step of cutting fresh durian flesh to a certain thickness and placing the flesh in a densely planar shape to form a plate-like body; a second step of cutting the plate-like body of the durian flesh having a moisture content of about half dried into confectionery chips of a certain shape and freeze-drying the confectionery chips to form solid confectionery chips; and a third step of coating the confectionery chips with a deodorizing coating agent in order to reduce the emission of an unfavorable odor peculiar to durian. The durian pastry of the present invention has a reduced disgusting odor so that anyone can enjoy the durian pastry without a feeling of rejection, and each durian pastry is composed of at least 90% of the flesh so that more nutrients can be consumed.
Patent KR-20200118581-A (KR)
Inventor: LEE KISEOK
IPC: B32B27/36
Filed: 2019-04-08
Abstract: A transparent substrate according to an exemplary embodiment of the present application includes: a transparent film; a UV curable adhesive layer provided on one side of the transparent film; and a hard coating layer provided on the other side of the transparent film. The present invention can maintain the transparency of the film.
Patent KR-20200131419-A (KR)
Inventor: LYO IN WHAN
IPC: H01L21/02
Filed: 2019-05-14
Abstract: The present invention relates to a manufacturing method of a germanium-germanium oxide film, to a germanium-germanium oxide film manufactured thereby, and a MOS capacitor including the germanium-germanium oxide film. The germanium-germanium oxide film manufactured by the manufacturing method of the germanium-germanium oxide film has a very low interfacial defect state density value, hysteresis is greatly reduced in a C-V curve in accordance with a frequency, and a reversed layer may occur even at a high frequency. In addition, since the germanium-germanium oxide film can be used as a device by simply passing through an oxidation process and a gas treatment process, the manufacturing process is advantageous compared to the existing technology and has the high stability.
Patent KR-20200132075-A (KR)
Inventor: YOO SEUNG KWAN
IPC: G06Q10/00
Filed: 2019-05-15
Abstract: The present invention relates to a computer program stored in a recording medium for implementing a product management application using information of NFC chips mounted on products. According to the present invention, the computer program comprises: (a) a registration function; (b) a product information storage function; (c) a transfer and acquisition function; (d) a lost item report function; and (e) an acquisition report function. According to the present invention, it is possible to easily check whether a product is a genuine, stolen, or lost product when the product is traded.
Patent KR-20190133103-A (KR)
Title: Portable measuring instrument
Inventor: NAKAMURA TETSUYA
IPC: G01R1/04
Filed: 2019-05-16
Abstract: A purpose of the present invention is to provide a portable measuring device having excellent storage characteristics and portability and allowing easy replacement of leads to be measured. The portable measuring device (1) includes a measuring device body (2) having a casing (11) and a pair of leads (3) to be measured from which a connector portion (22) attachable to and detachable from the casing (11) is branched. A connector insertion portion (15), which can insert the connector portion (22), is installed on a peripheral portion of the casing (11). In addition, the connector insertion portion (15) is formed in a cutout shape recessed inward to be able to pull out the connector portion (22) toward sides by inserting one surface (F3a) and one surface (F3b) into the connector portion (22) and holding the same. Also, leads to be measured (3) have signal lines (23) drawn toward sides from the one surface (F3c) of the connector portion (22).
Patent KR-20190132944-A (KR)
Title: Non-polar led package integrated with driver ic and led chip
Inventor: LEE JUNG MOON
IPC: H01L25/075
Filed: 2019-05-21
Abstract: The present invention relates to a non-polar LED package which can ensure normal lighting of an LED even when a power supply is connected in any direction, and in which a driver IC and an LED chip are integrated. The nonpolar LED package in which a driver IC and an LED chip are integrated according to the present invention comprises: a first driver IC (140a) connected in a forward direction between a power supply terminal (210) and a ground terminal (240) and receiving power with forward polarity to operate; a first LED chip (130a) driven to be lit by the first driver IC (140a); a second driver IC (140b) connected in a reverse direction between the power supply terminal (210) and the ground terminal (240) and receiving power with reverse polarity to operate; and a second LED chip (140b) driven to be lit by the second driver IC (140b). According to the present invention, the driver ICs with a simplified circuit configuration does not require a larger space for packaging with an LED chip, and a TVS and a plurality of LED chips can be provided in a single package. Therefore, it is easy to provide a non-polar LED package without hindering a reduction in thickness and size.
Patent KR-20200134706-A (KR)
Inventor: HONG WOO SIK
IPC: A61M35/00
Filed: 2019-05-23
Abstract: The present invention relates to a skincare medicine application device to facilitate medicine supply, which quickly and uniformly applies medicine on a user′s scalp or face. According to the present invention, the skincare medicine application device comprises: a housing (10); a battery (20); a pumping power providing means (30) configured to convert rotational motion of a motor into cam motion to transmit an up/down operating force to the outside; a medicinal solution container case (40) for guiding a medicinal solution of a medicinal solution container mounted therein to be discharged to the outside; an elastic spring (50); the medicinal solution container (60); and a medicine application means (70) coupled to the lower part of the medicinal solution container by screwing or forced fitting to guide the medicinal solution existing inside the medicinal solution container to be discharged to the outside.
Patent KR-20200135091-A (KR)
Inventor: KIM JIN SOO
IPC: C02F103/08
Filed: 2019-05-24
Abstract: The present invention can provide a method for separating calcium and magnesium from seawater, capable of efficiently separating calcium and magnesium while maintaining the pH range of existing seawater in seawater where calcium and magnesium coexist.
Patent KR-20190077252-A (KR)
Inventor: SHIN TAE SOO
IPC: F03G3/00
Filed: 2019-06-09
Abstract: According to a figure 4, the present invention relates to a torque amplification method, wherein a T-shaped disk supporter (43) is installed after having edge portion disks (42) provided by two at an upper side and a lower side of a distal end of a generator rotary shaft (46), around which a rope (41) is wound. The rope (41) which is wound to be ejected upwards from the upper left edge portion disk (42) is coupled to an upper generator arm connecting rod (51), and the rope (41) which is wound to be ejected downwards from the upper right edge portion disk (42) is coupled to a motor arm connecting rod (50). The rope (41) which is wound to be ejected upwards from the lower left edge portion disk (42) is coupled to the motor arm connecting rod (50), and the rope (41) which is wound to be ejected downwards from a lower right side is coupled to the generator arm (51), before rotating an engine such as a motor to amplify torque of the engine.
Patent KR-20210000456-A (KR)
Inventor: LEE SANGMOCK
IPC: A61K8/73
Filed: 2019-06-25
Abstract: The present invention relates to a method of preparing a natural thickener for nanocellulose-based cosmetics and a natural thickener for nanocellulose-based cosmetics prepared thereby, which uses nanocellulose, an eco-friendly material, and does not use chemical additives to provide an eco-friendly thickener, and secures the physical properties, stability and non-irritability required as a thickener, and may be finally applied as a base material of cosmetics used for skin. According to the present invention, provided in the present invention is a method of preparing a natural thickener for cosmetics, which comprises the steps of preparing a cellulose suspension; dissociating a cellulose pulp of the cellulose suspension; grinding the dissociated cellulose pulp; and nano-processing the cellulose pulp that has undergone the cellulose pulp pulverization step.
Patent KR-20210004362-A (KR)
Inventor: KWAK HO JE
IPC: A61M25/02
Filed: 2019-07-04
Abstract: The present invention relates to an assembly type medical clip, which can securely, conveniently and stably fix the position of a surgical tube by using a surgical tube fixing band, facilitate insertion and separation of the surgical tube, and quickly suck and discharge foreign substances from a patient′s mouth while the patient′s oral cavity is well kept open. The assembly type medical clip is made of a silicone material harmless to the human body, and thus does not irritate the patient′s skin at all, but the stopper is separately made of a hard material and is firmly coupled to a wedge-shaped fixing projection of the surgical tube fixing band, thereby improving the locking performance of the surgical tube fixing band. In addition, the present invention forms a lip protection front plate above and below the medical clip, extends the arms on both sides of the medical clip, and forms a middle part to be opened or bent by 40° to 50° on both sides, thereby holding the medical clip in all directions and stably fixing the medical clip without being separated from the patient′s oral cavity. In addition, since the arms are elastically and closely adhered to the patient′s oral cavity, it is possible to effectively prevent the shaking of the medical clip and to maintain the position stably. By reducing the contact area with the inner surface of the patient′s oral cavity by the incision groove formed in the arms, it is possible to minimize or prevent a sense of foreign bodies.
Patent KR-20210007399-A (KR)
Inventor: KIM JONG BO
IPC: C09D163/00
Filed: 2019-07-11
Abstract: The present invention relates to a coating composition capable of realizing a high-brightness metallic appearance. The coating composition includes a polyester resin, an epoxy resin, an acrylic resin, and a nitrocellulose resin.
Patent KR-20200007717-A (KR)
Inventor: KIM BYUNG HYUN
IPC: A61N5/06
Filed: 2019-07-11
Abstract: The present invention relates to a cap attachment type scalp management device which comprises a flat body part based on a soft material and a plurality of light emitting elements disposed on the flat body part and simultaneously emitting lights of identical color temperatures. The flat body part is supported by elasticity of the flat body part in a cap. According to the present invention, aging of cells can be alleviated.
Patent KR-20190089837-A (KR)
Title: Method and apparatus for video encoding/decoding using error compensation
Inventor: JEONG SE YOON
IPC: H04N19/52
Filed: 2019-07-26
Abstract: According to the present invention, the present invention relates to a skip mode image decoding method which comprises the steps of: deducting a pixel value of a prediction block with regard to a current block; deducting an error compensation value with regard to the current block; and using the pixel value of the prediction block and the error compensation value to deduct the pixel value of a final prediction block. According to the present invention, an information amount to be transmitted is minimized, and image encoding/decoding efficiency is increased.
Patent KR-20210015374-A (KR)
Inventor: SEO HA NEUL
IPC: B32B27/00
Filed: 2019-08-02
Abstract: The present invention relates to a table mat, which comprises: a base layer made of a PLA resin; a protection sheet layer positioned on an upper surface of the base layer to protect the base layer; a printed surface where images such as a picture and a logo are printed on a lower surface of the protection sheet layer; and a bonding layer bonding the protection sheet layer and the base layer between the protection sheet layer having the printed surface and the base layer made of the PLA resin. Therefore, the present invention prevents environmental pollution caused by discarding of the table mat after using the table mat.
Patent KR-20190099150-A (KR)
Title: Air cleaner
Inventor: TAEHYUN KIM
IPC: B25J9/16
Filed: 2019-08-06
Abstract: Disclosed is an air purifier arranged in an inner space. According to an embodiment of the present invention, the air purifier comprises: an air blowing device including a suction hole and a discharge hole; a fan motor generating a flow of the air; a purification unit installed in the air blowing device to purify the air; a drive unit moving the air purifier; a communication unit communicating with a moving agent moving in the inner space; and a processor receiving situation information including at least one of air quality information and dust generation information which are collected by the moving agent, determining a certain section in which air purification is to be performed by using the situation information collected by the moving agent, and performing the air purification in the certain section.
Patent KR-20210017520-A (KR)
Title: Aerosol generating system
Inventor: PARK IN SU
IPC: A24F47/00
Filed: 2019-08-08
Abstract: An aerosol generating system comprises a cavity receiving at least a portion of a cigarette, a first induction coil positioned at the periphery of the cavity, a second induction coil positioned at the periphery of the cavity and connected in parallel with the first induction coil, and a battery for supplying alternating current to the first induction coil and the second induction coil. The first induction coil and the second induction coil according to the present embodiment may have different resonant frequencies.
Patent KR-20210017624-A (KR)
Title: Inkjet printer
Inventor: JUNG CHAN IL
IPC: B41J25/00
Filed: 2019-08-09
Abstract: According to the present invention, a head unit of an inkjet printer comprises: a first head group comprising a plurality of heads; and a second head group comprising a plurality of other heads. A portion of an active area of the bottom head of the first head group and a portion of an active area of the top head of the second head group are arranged to be overlapped, and the bottom head of the first head group and the top head of the second head group control driving operation of a nozzle to discharge a droplet by a half-tone method in an overlapped area to easily replace and align the heads and minimize or remove generation of line mura.
Patent KR-20210020372-A (KR)
Title: System For Digital Assert Inheritance Planning Service And Method For Inherit Digital Assert Using To It
Inventor: JEOUNG KI OOK
IPC: G06Q20/10
Filed: 2019-08-14
Abstract: The present invention relates to a digital asset inheritance design service system capable of preventing disputes between family members. The digital asset inheritance design service system comprises: a management unit to manage assets and authentication information of a testator and authentication information of an heir, and generate an access permission signal when authentication information identical to authentication information set by a testator and an heir is received; a smart contract unit which is accessible by the testator and the heir when the access permission signal is generated, allows the testator to write a plurality of contract contents in a digital will, allows the heir to check the plurality of contract contents written in the digital will, assigns a block number and a hash after dividing the digital will into a plurality of blocks, encrypts the digital will with a public key, and gives a choice on whether to carry out a second step to the heir when a first step in the plurality of contract contents written in the digital will is completed; a plurality of database units to store the digital will encrypted and divided by the smart contract unit, and transmit the divided digital will to the smart contract unit when a hash identical to the hash given to the divided digital will by the smart contract unit is transmitted; and a member wallet unit connected to the management unit to receive the assets transmitted by the management unit when the heir chooses to carry out the second step.
Patent KR-20210020680-A (KR)
Title: Method for preparing vinylcyan compound-conjugated diene compound-aromatic vinyl compound graft copolymer and thermoplastic resin composition contatining the same
Inventor: YOO VIN KIM
IPC: C08F6/18
Filed: 2019-08-16
Abstract: The present invention relates to a method for preparing a graft copolymer and a thermoplastic resin composition including the graft copolymer. Particularly, the method for preparing a graft copolymer includes the steps of: carrying out graft polymerization of 50-70 wt% of conjugated diene rubber latex having a solid content of 30-65 wt% with 20-40 wt% of an aromatic vinyl compound and 1-20 wt% of a vinyl cyanide compound to obtain graft copolymer latex; a first agglomeration step of introducing 0.4-2.5 parts by weight of an acid agglomerating agent to 100 parts by weight (solid content basis) of the resultant graft copolymer latex to perform agglomeration; and a second agglomeration step of introducing 0.03-0.55 parts by weight of a polymer agglomerating agent after the first agglomeration step to perform agglomeration, wherein the total content of the acid agglomerating agent and polymer agglomerating agent is 0.58-2.85 parts by weight. According to the present invention, the graft copolymer obtained by the method shows high agglomeration efficiency and glossiness, and has a low b value and a low b value after retention, as measured by using a Hunter-lab color-meter, to realize a good color.
Patent KR-20200021418-A (KR)
Title: Composite front plate and method for producing the same
Inventor: PARK ILWOO
IPC: G02F1/1335
Filed: 2019-08-19
Abstract: The present invention provides a novel composite front plate which is a composite front plate having flexibility and having a colored layer on a display side surface. The composite front plate is used by being arranged on a front surface side of an image display apparatus and has a first resin layer and a colored layer which is partially installed. In the composite front plate, a visibility side surface is a plane made of a visibility side surface of the first resin layer and a display side surface is a plane made of a display side surface of the first resin layer and a display side surface of the colored layer.
Patent KR-20210026535-A (KR)
Title: Image processing apparatus
Inventor: SANGMU LEE
IPC: G06T5/00
Filed: 2019-08-30
Abstract: The present invention relates to an image processing apparatus comprising: a current depth data frame acquisition unit acquiring a current depth data frame; a time filtering correction unit, when a difference in depth data between pixels at corresponding positions of the current depth data frame and a previous depth data frame temporally preceding the current depth data frame is less than or equal to a value acquired by multiplying the current depth data by a first threshold, correcting the current depth data with a value acquired by applying a weight to the previous depth data and an average value of the current depth data; and a spatial filtering correction unit, when a difference between the current depth data and the previous depth data exceeds the value acquired by multiplying the current depth data by the first threshold value, correcting the current depth data of pixels forming the current depth data frame according to a difference in current depth data of spatially adjacent pixels of the current depth data frame. According to the present invention, depth data noise included in a 3D image can be removed in a short time while minimizing motion blur and distortion of an original image of the 3D image.