baber/WOPTO huggingface dataset:
Patent KR-20180092272-A (KR)
Title: False twist texturing machine
Inventor: HASHIMOTO KINZO
IPC: D02G1/08
Filed: 2018-01-22
Abstract: The purpose of the present invention is to solve a problem occurring when a plurality of false twist spindles are driven by one driving source. For the purpose, disclosed is a false twist texturing machine (1) comprising a plurality of false twist spindles (15) which perform false twisting on different threads (Y1 and Y2) in the opposite direction, wherein each of the false twist spindles (15) includes: a belt unit (32) having rotational disks and a twister belt (53) disposed on one surface of one disk to insert the thread (Y1) between the disks; a belt unit (33) having a twister belt (63) disposed on the other surface of the other disk to insert the thread (Y2) between the disks; and a common motor (71) driving the twister belt (53) and the twister belt (63), respectively. Accordingly, each motor (71) can become smaller than the case that the false twist spindles (15) are driven by one big motor in common, thereby reducing noise and vibration. In addition, there is no need for a power transmission member in order to commonly drive the false twist spindles (15), such that the false twist texturing machine (1) can be miniaturized and maintainability thereof can be enhanced.
Patent KR-20180121334-A (KR)
Inventor: HAN JUNG HO
IPC: A24B15/16
Filed: 2018-01-25
Abstract: According to an embodiment of the present invention, disclosed is an aerosol generation device which comprises: a liquid cartridge comprising an atomizer for generating aerosol by heating an aerosol generating base material; a mouse tip including a filter part for adsorbing at least one substance contained in the generated aerosol; and an aerosol heating part heating the generated aerosol when the generated aerosol is sucked to a user through the mouse tip.
Patent KR-20190092662-A (KR)
Title: Single Poly Multi Time Program Cell and its operation method
Inventor: KIM SU JIN
IPC: H01L27/11521
Filed: 2018-01-30
Abstract: The present invention relates to a single poly multi time program (MTP) cell and its operation method, and more specifically, relates to a single poly MTP cell and its operation method, which are able to apply an operation method, which is capable of preventing over-erasure, to remove a selective transistor for preventing over-erasure, and to reduce the size of the MTP cell. According to the present invention, the single poly MTP cell with no selective transistor for preventing over-erasure comprises: a type 2 well; a sensing transistor which includes: a drain, a sensing gate, and a source; a drain electrode connected to the drain of the sensing transistor; a source electrode connected to the source of the sensing transistor; a control gate connected to the sensing gate of the sensing transistor; and a control gate electrode. The sensing transistor, the drain electrode, the source electrode, the control gate, and the control gate electrode are placed on an upper side of the type 2 well. Accordingly, the present invention is able to remove the selective transistor from the conventional MTP cell, reduce the size of the MTP cell, apply a very short pulse voltage, and suppress the risk of over-erasure.
Patent KR-20190094816-A (KR)
Title: Water ingress detector installed in a hold
Inventor: CHON YOUNG BOK
IPC: G01K13/02
Filed: 2018-02-06
Abstract: The present invention relates to a flooding detection device for a vessel, which has semi-permanent life and increases accuracy. According to the present invention, the flooding detection device for a vessel comprises: first and second detection rods including first and second heaters heated when receiving power, first and second temperature sensors detecting the heating temperature of the first and second heaters to generate a signal proportional to the temperature, and first and second thermal conductive bodies discharging heat of the first and second heaters when coming in contact with flooding water; a protection case installed on the upper side of the first and second thermal conductive bodies; and a flooding detection sensor disposed in the case to supply operational power and output a flooding signal when the temperature difference between the first and second heaters reaches a predetermined range.
Patent KR-20180095459-A (KR)
Title: Packaging for cosmetics
Inventor: CHEN WENSHENG
IPC: A46B9/02
Filed: 2018-02-13
Abstract: Provided is a packaging for cosmetics forming a longitudinal axis and a normal plane perpendicular to the longitudinal axis. The packaging for cosmetics comprises a first container body, a second container body, and a central body comprising a base and an applicator, wherein the first container body is connected to the second container body. According to the present invention, a multi-functional packaging having a plurality of functions in a single product can be provided.
Patent KR-20190101172-A (KR)
Inventor: JIYEON PARK
IPC: D06F71/32
Filed: 2018-02-22
Abstract: The present invention relates to a clothing treating device. The clothing treating device according to an embodiment of the present invention comprises a wrinkle manager of pants provided on a rear surface of a door, thereby removing wrinkles of the pants and forming lines in the pants.
Patent KR-20190102849-A (KR)
Title: Develop interesting stories and novel characters
Inventor: KIM JUN Q
IPC: G06Q50/20
Filed: 2018-02-27
Abstract: Due to the development of IT technology, various digital devices based on wired and wireless Internet communication are widely used. Children may easily access the digital devices and education for children is now becoming more efficient in the method. The content development is also important due to the development of external devices. In order to help non-English children to learn English easily, the content of a story that digital characters and characters transformed through two-dimensional animation protect alphabet is developed.
Patent KR-20190105714-A (KR)
Title: Abrasive pad and manufacturing method thereof
Inventor: KIM MYUNG MOOK
IPC: B24D11/00
Filed: 2018-03-06
Abstract: The present invention relates to an abrasive pad and a manufacturing method thereof, which enables an adhesive yarn to be uniformly dispersed to be attached to a surface of an adhesive layer by using gravity drop and air blowing methods instead of an electrostatic attachment method after coating the adhesive layer on a surface of a base material. The abrasive pad can solve a problem of unnecessary scratches caused during polishing work when the adhesive yarn is attached to the base material in an erected state in a conventional electrostatic attachment method. The manufacturing method comprises the following steps of: coating the adhesive layer on the surface of the base material; uniformly dispersing and attaching the abrasive yarn onto the surface of the adhesive layer while blowing the adhesive yarn by spraying the air from an air knife after dropping the adhesive layer on the adhesive layer of the base material; and curing the adhesive yarn after the attachment.
Patent KR-20180106910-A (KR)
Inventor: LEE JAE GIL
IPC: G06Q50/00
Filed: 2018-03-13
Abstract: The present invention provides an integrated indexing technique simultaneously considering space data and social data. A search system for a geosocial network comprises: a data generating part displaying position information of social network users on a space domain divided into a plurality of cells, generating lines connecting the position information of the users having a social relationship, and generating geosocial data simultaneously including social information and the position information; an indexing part determining cell information including peaks of each line and boundary information of the cell in which each line intersects, and storing each line in the cell information or the boundary information determined for each line; and a geosocial information search part determining the users who satisfy a geosocial relationship with a specific social network user by using at least one of the cell information or the boundary information.
Patent KR-20180070518-A (KR)
Inventor: AN SANG JEONG
IPC: H01L33/38
Filed: 2018-03-15
Abstract: The present disclosure relates to a compound semiconductor optical device facilitating heat dissipation of a device. The compound semiconductor optical device comprises: a growth substrate having an upper surface and a lower surface opposing to the upper surface and having an opening penetrating the lower surface from the upper surface; a plurality of semiconductor layers grown on the upper surface of the growth substrate and including a first semiconductor layer having first conductivity, a second semiconductor layer having second conductivity different from the first conductivity, and an active layer interposed between the first semiconductor layer and the second semiconductor layer; and an electrical passage connected to the plurality of semiconductor layers through the opening, wherein at least a part of the electrical passage is made up of a ball bumper.
Patent KR-20190112900-A (KR)
Title: Method for preparing super absorbent polymer powder
Inventor: JUNG YONGSONG
IPC: C08K5/092
Filed: 2018-03-27
Abstract: The present invention provides a method for producing a super absorbent polymer powder, including the steps of: (1) polymerizing by injecting a raw material in the form of a solution or slurry to prepare a superabsorbent polymer, and granulating to prepare a granular superabsorbent polymer; (2) drying the granular superabsorbent polymer to produce a superabsorbent polymer powder; and (3) surface-crosslinking the superabsorbent polymer powder to form a surface-crosslinked layer. According to the present invention, the polymerization and granulation of the superabsorbent polymers can be simultaneously performed to control the size of the granules, the grinding process in the preparation of the superabsorbent polymer powder can be omitted, and the production method of the superabsorbent polymer powder with high production efficiency can be provided.
Patent KR-20190112998-A (KR)
Title: Sensing aid spoon device for old and feeble person
Inventor: LEE SOO JEONG
IPC: G01N33/02
Filed: 2018-03-27
Abstract: The present invention relates to a spoon device for supporting weak sensation of elderly people in a process of cooking and eating. The spoon device comprises: a main body (10) provided with a storage stand (11) and a gripping stand (12) in a spoon type, wherein the storage stand (11) has a side surface groove (21) and a bottom surface groove (23); a detection means (30) configured to generate a signal by using a salinity sensor (32), a glucose sensor (34), and a temperature sensor (38) which are mounted on the main body (10); and a control means (40) configured to generate predetermined output in response to input of the detection means (30). Accordingly, a user with all sorts of weak sensations can conveniently and accurately recognize necessary information in the process of cooking and eating. Therefore, good health and long life can be promoted by increasing quality of a taste and inducing healthy eating habits.
Patent KR-20190113467-A (KR)
Title: Reinforcing plate for truck luggage compartment
Inventor: CHOE WOO YONG
IPC: B60P7/08
Filed: 2018-03-28
Abstract: The present invention relates to a reinforcement plate for a cargo compartment of a truck, comprising: a metal base plate stacked on the floor of the cargo compartment of the truck and having a flat plate shape; an elastic resin plate securely stacked on an upper part of the base plate, positioned to expose an edge of the base plate, and having a predetermined elastic force; and an elastic binding layer formed by coating and hardening an elastic paint on an upper surface of an edge of the elastic plate and base plate, elastically binding the base plate with the elastic plate and at the same time being capable of absorbing and eliminating an external shock. The present invention protects the cargo compartment through the metal base plate with excellent strength, at the same time induces firm fixation with the floor of the cargo compartment through welding, and absorbs and eliminates external shocks through the elastic resin plate to prevent deformation of and damage to the cargo compartment.
Patent KR-20190114559-A (KR)
Title: Guide Device for loading of topside module
Inventor: KOO CHANG HYUN
IPC: B63B15/00
Filed: 2018-03-30
Abstract: The present invention provides a topside module loading guide apparatus. The topside module loading guide apparatus of the present invention includes: a guide piece vertically installed on a node inner side surface of a topside module; and a guide jig installed on an upper portion of a support stool and guiding the guide piece.
Patent KR-20190116603-A (KR)
Title: Easy-to-use wiring equipment support
Inventor: PARK YOUNG RAE
IPC: H02G3/08
Filed: 2018-04-04
Abstract: The present invention relates to a support for fixing electric wiring equipment such as a connector and a switch to a wall (10), wherein the support comprises a support body (100), a fixing plate (200), and a fastening screw (300). According to the present invention, a support can be installed on or disassembled from a wall while a fixing plate is conveniently released horizontally from the support without any inconvenience by rotating a fastening screw forward or backward.
Patent KR-20190118233-A (KR)
Inventor: KANG MIN SEONG
IPC: E05D7/081
Filed: 2018-04-10
Abstract: An objective of the present invention is to provide a hinge device of a hinged door. A pair of the hinge devices of a hinged door are installed on an upper and a lower corner of a door, and the hinge device comprises: a hinge bundle having a shaft; and a hinge housing coupled to the door while the hinge bundle is embedded therein. The hinge housing includes: a shaft support unit including a shaft hole and a semicircular curved surface on the outside thereof; and a hinge body support unit of a box shape extended from the shaft support unit to support a body of the hinge bundle, and provided with an opening part for insertion of the hinge bundle. According to the present invention, the hinge device can be easily installed between a door and a door frame, and the door is rotated at a fixed position by a hinge shaft to minimize the gap between the door and the door frame to prevent accidents where hands or fingers are caught between the door and the door frame to be injured or severed. Most of all, a corner of a hinged door with a shaft hinge is prevented from being stopped on a protrusion of a door frame to be interfered without greatly degrading appearance of the door.
Patent KR-20180056593-A (KR)
Inventor: KIM JUNG SEOK
IPC: H01H13/83
Filed: 2018-04-10
Abstract: The present invention relates to a keyboard device making keys emit light. An embodiment of the present invention comprises: a keyboard body; a key backlight unit arranged to come into contact with an upper surface of the keyboard body to make arranged keys emit light; a transparent cover arranged to come into contact with the upper surface of key backlight unit; a key arrangement information memory arranged in the keyboard body and storing an arranged key for each key arrangement option; a keyboard communication unit arranged in the keyboard body and making wired or wireless communications with a main body of a computer; and a keyboard control unit arranged in the keyboard body, displaying arranged keys according to key arrangement options selected by a user through the key backlight unit, and transmitting key information, generated when a user touches a key among the arranged keys, to the main body of the computer through the keyboard communication unit. The present invention can display the keys in various types according to user selection.
Patent KR-20190118894-A (KR)
Title: A secure boot method for secure usb device
Inventor: MOON JONGSUB
IPC: G06F21/62
Filed: 2018-04-11
Abstract: A device having a USB specification is safe to perform integrity verification on an area containing information and functions of the device, not an area available to a user, such as a storage area of a storage device. Accordingly, a two-step integrity verification boot chain method is disclosed for an area containing information and functions of a device, not an area in which a user stores information in a USB device. According to an embodiment of the present invention, provided is a boot method for guaranteeing a secure USB device, which may comprise the steps of: recognizing a USB device as a connection to a host is attempted; and performing at least one integrity verification in an integrity verification boot chain method as the USB device is recognized.
Patent KR-20190122445-A (KR)
Title: Air conditioner
Inventor: IMSUNG YOO
IPC: F24F3/16
Filed: 2018-04-20
Abstract: The present invention relates to an air conditioner. The air conditioner according to an aspect of the present invention comprises: a main body provided with an inlet and an outlet; a blower disposed within the main body to make air, inducted through the inlet, flow to the outlet; a heat exchanger disposed within the main body and exchanging heat with the air flowing to the outlet by the blower; and an electric dust collecting unit installed within the main body, collecting foreign materials from the air inducted through the inlet, and formed of multiple dust collecting panels arranged to be spaced apart, wherein the dust collecting panel includes: a first electrode unit provided with multiple first wire electrodes to be spaced apart; a second electrode unit provided with multiple wire electrodes positioned between the multiple first wire electrodes, respectively; and an insulation unit covering the first electrode unit and the second electrode unit and electrically insulating the electrode units from each other. The present invention makes it convenient to maintain the electric dust collecting unit.
Patent KR-20190123504-A (KR)
Inventor: JEONG SEONG NAM
IPC: H04N5/655
Filed: 2018-04-24
Abstract: The present invention relates to a device to mount an Internet device such as a set-top box and a router. When a TV set is installed in a wall-mount type, the Internet devices are put on a floor and a LAN line, an electric wire, and the like are untidily exposed. An objective of the present invention is to prevent such a bad appearance and a dangerous situation caused when kids pull the lines. According to the present invention, the set-top box stopper is made by simply bending a steel wire and welding a connection portion of the steel wire such that the set-top box is mounted on the set-top box stopper to prevent the set-top box from being fallen. Accordingly, the present invention can prevent a bad appearance made when a TV set is installed in a wall-mount type, the Internet devices are put on a floor and thus, a LAN line, an electric wire, and the like are untidily exposed, and also can prevent a dangerous situation caused when kids pull the lines. Moreover, the Internet device is fixed and mounted on the rear surface of the TV set with the set-top box stopper to provide a clean appearance and allowing children to avoid from being injured.
Patent KR-20190126623-A (KR)
Inventor: HAN KOOK IL
IPC: H01M8/0243
Filed: 2018-05-02
Abstract: The present invention relates to a method for producing a gas diffusion layer (GDL) for a fuel cell, which is able to uniformly impregnate impregnation liquid having carbon precursors and resin mixed therein in a carbon fiber base layer and maintain excellent flatness after carbonization. According to an embodiment of the present invention, the method for producing a GDL for a fuel cell is a method for producing a GDL constituting a stack of a fuel cell consisting of a carbon fiber base layer and a microporous layer. The present invention includes: a carbon fiber matrix preparing step of preparing a carbon fiber matrix constituting the carbon fiber base layer; an impregnation liquid preparing step of preparing impregnation liquid, in which carbon precursors and resin are mixed, constituting the carbon fiber base layer; an impregnation step of homogenizing and impregnating the impregnation liquid in the prepared carbon fiber matrix by including an impregnation process of impregnating the impregnation liquid with a carbon fiber matrix in a plurality of times and a plurality of drying processes of drying the impregnation liquid after each impregnation process; a carbon fiber base layer forming step of carbonizing the carbon fiber matrix, in which the impregnation liquid is homogeneously impregnated, and forming a carbon fiber base layer; and a microporous layer forming step of forming a microporous layer on the surface of the formed carbon fiber base layer.
Patent KR-20190128958-A (KR)
Title: A glove port for endoscopy surgery instrument
Inventor: SUNG KWANG MO
IPC: A61B17/34
Filed: 2018-05-09
Abstract: The present invention relates to a uni-glove port for surgery. By improving a structure of a tool inlet formed in the uni-glove port used for laparoscopic surgery or procedure, the present invention prevents the discharge of gas filled in the abdominal wall even when a tool for surgery or procedure is entered and prevents noise even when colliding with the neighboring tool inlet. The tool inlet (20) of the present invention comprises: an entry pipe (210) protruding a predetermined length from an upper end of a port body (10); and a sealing means (220) formed at an upper end of the entry pipe (210) to maintain a sealing force. The sealing means (220) comprises: a lip valve (222) formed at an upper end of the entry pipe (210); an upper cover plate (224) seated on an upper end of the lip valve (222) and providing airtightness to prevent any discharge of gas; and an anti-fighting balloon (226) having upper and lower portions (2264, 2266) formed on upper and lower portions, respectively, to be fixed together with the upper end of the entry pipe (210) and the edges of the lip valve (222) and the upper cover plate (224), and having a buffer rim (2262) formed at a predetermined height at the outer edge and forming an air layer therein so as to prevent noise even when a collision with the neighboring tool inlet (20) occurs.
Patent KR-20190129172-A (KR)
Title: Method for estimating analytic weight least squrares based on robust filter, unsupervised clustering
Inventor: JOON HYUK CHANG
IPC: G01S5/02
Filed: 2018-05-10
Abstract: Disclosed is a method for estimating an analytic weighted least-squares position based on a robust filter and unsupervised clustering. According to one embodiment of the present invention, a method for estimating a position performed by an apparatus for estimating a position comprises the steps of: performing unsupervised learning using a Gaussian mixture model on observed values obtained by estimating position information; deriving the weight by performing the unsupervised learning; and estimating a position parameter using a least-squares method based on the weight.
Patent KR-20190131279-A (KR)
Title: Washing machine
Inventor: LEEGEON UNG
IPC: D06F39/08
Filed: 2018-05-16
Abstract: Provided is a washing machine, which is possible to improve solubility of a powder detergent remaining without being dissolved in mixed water stored in a tub. The washing machine includes: a cabinet having a detergent supply device; a tub provided in the cabinet so as to be connected to the detergent supply device and stored with mixed water in which washing water supplied to the detergent supply device and a powder detergent are mixed; a drum rotationally installed in the tub; a circulation hose connecting the tub and the drum and allowing the mixed water stored in a lower portion of the tub to be circulated; a detergent dissolving device improving solubility of the powder detergent by generating vortexes in the mixed water circulated through the circulation hose; and a circulation pump provided on the circulation hose and allowing water supply and drainage of the mixed water to the detergent dissolving device through on/off control to be repeated.