baber/WOPTO huggingface dataset:
Patent KR-20200017089-A (KR)
Title: Secondary battery comprising lead film having light emitting material and method for detecting fault of secondary cell
Inventor: HWANG JO YEON
IPC: H01M50/55
Filed: 2018-08-08
Abstract: The present invention relates to a secondary battery which comprises: an electrode assembly having a separating film interposed between a positive electrode and a negative electrode; a battery case in which a storage part for mounting the electrode assembly is formed; electrode leads protruding to the outside of the battery case, respectively; and lead films attached on both sides of the electrode leads. The lead films are formed in a structure containing a light emitting material. According to the present invention, defects of the secondary battery can be inspected by visually verifying an attached state of the lead films through light radiation.
Patent KR-20190065923-A (KR)
Title: Liquid Crystal Display Device
Inventor: KIM WON TAECK
IPC: G02F1/137
Filed: 2018-08-17
Abstract: The present invention provides a liquid crystal display device comprising: first and second substrates including a plurality of pixel regions and spaced apart from each other; a gate wiring and a data wiring disposed on an inner surface of the first substrate and crossing each other to define the plurality of pixel regions; a thin film transistor connected to the gate wiring and the data wiring and disposed in each of the plurality of pixel regions; a plate-shaped first electrode disposed on the thin film transistor; a bar-shaped second electrode disposed on the first electrode; a dielectric pattern protruding from an upper portion of the second electrode; and a liquid crystal layer disposed between the first and second substrates.
Patent KR-20200021140-A (KR)
Title: Manufacturing method of Spiral spring for car seat
Inventor: Yang jae jun
IPC: B21F11/00
Filed: 2018-08-20
Abstract: The present invention relates to a manufacturing method of a spiral spring for a car seat. The manufacturing method comprises: a material rolling step (S10) of press-forming a steel wire rod having a circular cross section to have a rectangular cross section; a material supply step (S20) of discharging the rolled material from a discharge unit (101) of the front of a spring forming machine by a prescribed length; a material heating step (S30) of using a high-frequency heater (102) to locally heat an outer end of the discharged material; a primary bending step (S40) of bending the heated outer end of the material at a prescribed angle to form a center end portion (s1) of a spiral spring; a coiling step (S50) of forming a spiral portion (s3) to be connected to the primarily bent center end portion (s1); a secondary bending step (S60) of bending one side of the material connected to the spiral portion (s3) at a prescribed angle to form an outer circumferential end portion (s2) of the spiral spring; a cutting step (S70) of cutting the material connected to the outer circumferential end portion (s2); a heat treatment step (S80) of tempering the spiral spring discharged after the cutting; and a bonde lube step (S90) of lubricating the surface of the heat-treated spiral spring. According to the present invention, a spiral spring for a car seat can be automatically produced by using a general spring forming machine to improve productivity and machining precision and lower defect rates.
Patent KR-20200021755-A (KR)
Title: Combination eletric cooker and controlling method thereof
Inventor: OH JAE YOUNG
IPC: H05B6/12
Filed: 2018-08-21
Abstract: The present invention relates to a combination type electric cooking device. According to an embodiment of the present invention, the combination type electric cooking device comprises: a main cooking module including an electronic component and a main heating source for heating an object to be cooked by power supplied from the outside; a sub-cooking module selectively combined with or separated from the main cooking module and including a sub-heating source for heating the object to be cooked by the power supplied from the main cooking module; an input module provided in the main cooking module and receiving a signal for operating the main heating source and the sub-heating source; a sensing module for sensing combination or separation of the main cooking module and the sub-cooking module; a cooling module for cooling the electronic component, the main heating source, and the sub-heating source; and a control module for controlling operations of the main heating source and the sub-heating source for heating the object to be cooked according to the signal inputted by the input module, and controlling an operation of the cooling module for cooling the electronic part, the main heating source, and the sub-heating source.
Patent KR-20200024469-A (KR)
Title: Manufacturing method of piston simulator for brake system
Inventor: SHIN SANG BOK
IPC: B60T8/40
Filed: 2018-08-28
Abstract: The present invention relates to a manufacturing method of a simulator piston for a brake system, which comprises: a first process (S1) of cutting a rod-shaped material at a predetermined length; a second process (S2) of forming an auxiliary flange (106); a third process (S3) of forming a center auxiliary groove (118); a fourth process (S4) of forming an auxiliary piercing groove (124) and a piercing groove (125); and a fifth process (S5) of finishing and completing the piercing groove (125). Accordingly, cost reduction and production automation can be performed. Moreover, the quality of the piston can be increased.
Patent KR-20190035504-A (KR)
Title: Air conditioner for vehicle
Inventor: KIM YOUNG JU
IPC: B60H1/00
Filed: 2018-08-31
Abstract: Disclosed is an air conditioner for a vehicle, allowing a means for fixing a cable connecting device to be disposed integrally with an air-conditioning case, optimizing an installation location thereof, maintaining rigidity, and improving weight reduction and assemblability at the same time. The air conditioner for a vehicle performs air conditioning of the interior of a vehicle by heating or cooling the air in the vehicle, and comprises a cable connecting device for connecting an actuating means of a controller of the vehicle with an actuating means of an air-conditioning case by a cable to actuate a door inside the air-conditioning case, wherein a cable fixing part for fixing the cable connecting device is integrally formed in the air-conditioning case.
Patent KR-20200020561-A (KR)
Title: Multi-functional net and method of preparing same
Inventor: BYEON JEONG HOON
IPC: B01D46/00
Filed: 2018-09-05
Abstract: The present invention relates to a multifunctional net and a method for producing the same, which can filter from a large-size dust to an ultra-fine dust without an inconvenience of an additional installation of an external device on a window screen. A nanowire can be simply attached to the window screen to increase an air permeability and a fine dust collection ability, and the multifunctional net can be applied to any window screen having various compositions. Moreover, the multifunctional net uses a roll-to-roll method which minimizes a complicated producing process to enable continuous production, thereby increasing productivity.
Patent KR-20190032197-A (KR)
Title: Method of decreasing immunogenicity
Inventor: PARK CHUNG GYU
IPC: G01N33/50
Filed: 2018-09-05
Abstract: The present invention relates to an immunogenic reduction method which can be usefully applied to various treatment techniques using stem cells. The immunogenic reduction method comprises a step of culturing a stem cell in a medium (xeno-free medium) which does not include xenoantigen, wherein the xenoantigen is a protein derived from a species different from one from which the stem cell is derived.
Patent KR-20200028273-A (KR)
Inventor: LEE SUK KOU
IPC: A01K61/10
Filed: 2018-09-06
Abstract: The present invention relates to an air house system that floats on the water surface to raise the water temperature, which is characterized by driving and providing an air house system that floats on the water surface to raise the water temperature, wherein the air house system is used as a vinyl greenhouse, fish farm, and river freeze prevention facility on the water surface. The present invention has a great advantage of providing an excellent effect of preventing fish mortality and promoting development thereof.
Patent KR-20200034246-A (KR)
Title: Seat sliding apparatus for vehicle
Inventor: SHIN JAE KWANG
IPC: B60N2/07
Filed: 2018-09-21
Abstract: The present invention relates to a vehicle seat sliding device capable of locking a seat to a selected position or sliding the seat to another position to adjust the forward and backward positions of the vehicle seat, and to facilitate fixation in a vehicle. The vehicle seat sliding device includes: a lower rail formed long in forward and backward directions; an upper slide installed to slide back and forth along the lower rail; and a locking device installed on the upper slide and selectively locking or unlocking the upper slide to or from the lower rail. The locking device can include a locking plate that can be coupled to a part of rail grooves formed in the lower rail in an upward locking manner in which teeth are locked while rising from the bottom to the top.
Patent KR-20200036165-A (KR)
Inventor: LIM JUN YOUNG
IPC: C05F5/00
Filed: 2018-09-28
Abstract: The present invention relates to a solid fertilizer for boiled food comprising abalone shells, and more specifically, to a solid fertilizer for afforestation, and a method of preparing the same, wherein the solid fertilizer comprises: abalone shell powder; rice hulls; red clay; at least one of South-East Asian guano and Chilean guano; and at least one of orthoclase powder and fish by-products. The solid fertilizer, when applied to forest trees, can supply a calcium component necessary for boiled food through effective components of abalone shells, and thus is eco-friendly. The solid fertilizer, once used on saplings and forest trees, degrades slowly, thereby continuously supplying eco-friendly elements such as calcium, alkali, sodium, potassium, magnesium, sulfur, chitosan and the like from eco-friendly natural ingredients, and thus is effective to prevent soil acidification; and can enhance growth efficiency of saplings and forest trees.
Patent KR-20190039649-A (KR)
Title: Resist composition, method of forming resist pattern, polymeric compound, and compound
Inventor: ARAI MASATOSHI
IPC: G03F7/26
Filed: 2018-10-02
Abstract: The purpose of the present invention is to provide a polymeric compound useful as a base material component for the resist composition, a compound which is a monomer of the polymeric compound, a resist composition comprising the polymeric compound, and a method of forming a resist pattern using the resist composition. Employed is a resist composition comprising a resin component having a constituent unit derived from a compound represented by chemical formula (a0-1) in which W is a group containing a polymerizable group, and Ra^01 is an aromatic heterocyclic group comprising an oxygen atom or a sulfur atom, or an alkyl group. When Ra^01 is the aromatic heterocyclic group, Ra^02 is a group which forms an alicyclic group along with tertiary carbon atom (^*C) having Ra^01 bonded thereto, and the alicyclic group includes an electron withdrawing group. When Ra^01 is the alkyl group, Ra^02 is a group in which the alicyclic group and the aromatic heterocyclic group comprising the oxygen atom or the sulfur atom form a condensed ring, Ra^02 forms the alicyclic group along with the tertiary carbon atom (^*C) having Ra^01 bonded thereto, and the alicyclic group includes the electron withdrawing group.
Patent KR-20200039240-A (KR)
Inventor: AHN BYUNG CHUL
IPC: F16F15/02
Filed: 2018-10-05
Abstract: The present invention relates to a damper mount with an earthquake-proof function, which inserts a damper unit between a first housing unit and a second housing unit to absorb vibration of an object to be supported, selectively brings the second housing unit in contact with a stopper unit in accordance with the movement of the object to be supported in order to prevent the object to be supported from being overturned or damaged by external force such as an earthquake to increase stability by providing an earthquake-proof function and a vibration-proof function to one device, minimizes a space in which a device with a separate earthquake-proof function is to be installed, and prevents a part for relieving vibration or shocks and a part fixed to a floor from being separated and falling when a tensile load is applied from the object to be supported.
Patent KR-20190047618-A (KR)
Inventor: WU ZEXIN
IPC: A24F40/50
Filed: 2018-10-24
Abstract: The present invention relates to an apparatus for heating a low-temperature thermal power drying and smoking device having a heating apparatus. The apparatus for heating a low-temperature thermal power drying and smoking device comprises: a smoke pipe which stores a cigarette; and a heating member which covers the smoke pipe to heat the smoke pipe, includes a penetrating hole group uniformly heated by the heating member by controlling resistance of the heating member, and is manufactured by a metal material. The present invention is provided to offer uniform resistance to the heating apparatus by using installed penetrating holes and accordingly, uniformly distribute current when the heating apparatus operates to uniformly provide heat, thereby improving smoke discharging efficiency and stability by uniformly heating the cigarette.
Patent KR-20200046907-A (KR)
Title: Hair dryer with carbon heater
Inventor: PARK JEONG ICK
IPC: A45D20/12
Filed: 2018-10-26
Abstract: The present invention relates to a hair dryer with a carbon heater, comprising: a carbon heater (30) of a nano-carbon material; a glass tube protector (33) for protecting the carbon heater (30) from external impact; and a blowhole cover (15) which can be used in close contact with the head, thereby being good for scalp and hair health and increasing safety.
Patent KR-20200048267-A (KR)
Title: The food composition for anti-obesity or anti-adult disease comprising pine nut cones by-products
Inventor: KIM BAEYONG
IPC: A23L33/105
Filed: 2018-10-29
Abstract: The present invention relates to an anti-obesity composition containing a Pinus koraiensis by-product extract. More specifically, the present invention relates to: an anti-obesity composition which uses a Pinus koraiensis by-product to increase utility value, and shortens the extraction time through steam distillation to within a few tens of minutes, thereby improving manufacturing efficiency while sufficiently extracting active components in Pinus koraiensis, and having an excellent anti-obesity effect; and functional food using the same.
Patent KR-20200049171-A (KR)
Inventor: KIM YOUNG SOO
IPC: B01D46/04
Filed: 2018-10-31
Abstract: The present invention relates to a filter for a dust collector using a catalyst to efficiently filter gaseous pollutants. According to the present invention, the filter comprises: a filter bag main body (10) having a plurality of internal and external protrusions (11, 12) internally and externally protruding to form a star shape internally and externally wrinkled in a circumferential direction in turn and formed in a cylindrical shape elongated from an upper part to a lower part; a catalyst module (20) inserted into the filter bag main body (10) and including internal and external mesh bags (21, 22) filled with the catalyst and formed in a doughnut shape elongated in a longitudinal direction and a catalyst layer (23) filled between the internal and external mesh bags (21, 22); an upper end coupling unit (30) coupled to the upper end of the filter bag main body (10) and the upper end of the catalyst module (20) and coupled to a fixing plate to which the filter bag main body (10) is fixed; and a lower end cap (40) corresponding to the lower end of the filter bag main body (10) and finished to seal the lower end of the filter bag main body (10).
Patent KR-20200049313-A (KR)
Inventor: HONG YONG DEOG
IPC: A61P11/02
Filed: 2018-10-31
Abstract: The present invention relates to a composition including, as an active ingredient, (20S,24R)-6-O-β-D-glucopyranosyl(1->2)-β-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol which is novel ginsenoside, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof. The composition shows an excellent effect of preventing or treating rhinitis.
Patent KR-20200050832-A (KR)
Inventor: CHO GI JEOK
IPC: B65D25/54
Filed: 2018-11-02
Abstract: The present invention relates to a side dish container, in which a rotatable holding member is formed at a side portion of a lid such that the lid may be opened and closed on the side dish container, and which comprises: a support unit which forwardly protrudes by a predetermined length along the outer edge on the front surface of the holding member; and a storage unit which is extended from the support unit to be inwardly bent by a predetermined length to have a predetermined interval with the front surface of the holding member. Here, a display member is inserted into the storage unit to display the name of food to allow a user to check contents in the side dish container, whereas a camera is built in the side dish container to allow the user to easily recognize the food. Accordingly, because the display member is inserted into the front surface of the holding member formed at the side portion of the lid of the side dish container to allow the user to check the contents in the side dish container, side dishes can be classified depending on the type thereof. Moreover, because the camera is built in the container, the state of the food can be conveniently checked by a mobile phone. Because the contents can be immediately checked without having to open the lid of the side dish container, convenience in use can be enhanced. Furthermore, anyone regardless of gender or age can use the present invention because the present invention can be linked with a mobile phone. Consequently, the present invention can be used in a one-person household, thereby preventing overspending of the user.
Patent KR-20190100003-A (KR)
Inventor: SAITO KENJI
IPC: A23F3/16
Filed: 2018-11-06
Abstract: Provided is a tea extract configured to provide unique scent, softness, and turbidity of leachate of tea. In addition, the tea extract may have favorable dispersion when being added to room-temperature water or tea leachate. The present invention relates to a tea extract using tea leaves as an ingredient. The tea extract comprises: A wt% of dried solids; B wt% of a total liquid volume; C wt% of phospholipid; and D wt% of ethanol with respect to a total amount of the tea extract, and is represented by following relational formulas 1-4, wherein the tea extract satisfies the relational formula 1, A < 50, the relational formula 2, 0.03 < C/B, the relational formula 3, 0.10 < B/A, and the relational formula 4, D/A < 1.0. In addition, the tea extract has a predetermined absorbance value or satisfies following relational formula 5, [A×B]/[(A-B)×C] < 40.
Patent KR-20200053891-A (KR)
Inventor: PARK CHANG WON
IPC: E02D17/08
Filed: 2018-11-09
Abstract: The present invention relates to a one-sided camber type synthesis pile, and a method for constructing a temporary sheathing facility using the same, and more particularly, to a one-sided camber type synthesis pile, which is manufactured in a soil pressure-customized type (one-sided pre-flexion shape) to serve as a pile of a temporary sheathing facility to generate an effective support force against other soil pressure for each depth so as to prevent the collapse of the ground and a burying accident. According to the present invention, the one-sided camber type synthesis pile comprises: a concrete pouring part (10) formed by a steel pipe member in which both sides in a longitudinal direction and a part of the circumference are opened; and an insertion part (20) including a beam member of an H- and I-shaped cross section, and coupled to the opened circumference of the steel pipe member to close the circumference of a concrete pouring part. The concrete (30) is poured and cured in the concrete pouring part in a state where only one of both sides in a longitudinal direction is cambered. According to the present invention, the one-sided camber type synthesis pile comprises: a concrete pouring part (10) formed by a steel pipe member in which both sides in a longitudinal direction and a part of the circumference are opened; a blocking plate (40) for closing the circumference of the concrete pouring part; and an insertion part (20) formed of an H- or I-shaped cross section, and coupled to the blocking plate. The concrete (30) is poured and cured in the concrete pouring part in a state where only one of both sides in a longitudinal direction is cambered.
Patent KR-20200003699-A (KR)
Inventor: KANG HYUN YOUNG
IPC: H04W80/10
Filed: 2018-11-15
Abstract: Disclosed are a mobile packet based call service system, a method for providing a mobile packet based call service, and an apparatus therefor. According to the present invention, the call service system may comprise: a central routing server configured to receive a packet about a VoLTE-based voice call connection request between a counselor and a customer through a mobile communication server, and identify a private routing server based on an identifier corresponding to the counselor to route the packet; and the private routing server configured to use the routed packet to generate a routing call connection request packet corresponding to the voice call connection request, and provide the routing call connection request packet to the mobile communication server.
Patent KR-20200057174-A (KR)
Title: An Insulation device for Independent low temperature tank
Inventor: SI JONG MIN
IPC: B63B25/08
Filed: 2018-11-15
Abstract: The present invention relates to an insulation device for an independent low-temperature tank. The insulation device installed on an outer wall of a low-temperature tank comprises: a first insulation panel having a first step part formed at both ends thereof; a second insulation panel disposed adjacent to the first insulation panel, and having a second step part formed at both ends thereof; a fixing member for fixing the first and second insulation panels to an outer wall of the low-temperature tank; and a spaced space insulation unit including a urethane foam foamed and filled in a first recess part and an insulation filling material filled in a second recess part when a part formed on upper portions of the first and second insulation panels by the first and second step parts by having the first and second insulation panels arranged to be adjacent to each other is referred to as the first recess part and a part formed at a lower side of the first recess part is referred to as the second recess part. According to the present invention, the airtight property, elasticity, and heat insulation of the insulation device can be improved.