baber/WOPTO huggingface dataset:
Patent KR-20180012665-A (KR)
Inventor: KIM JUNG GUN
IPC: A01K1/01
Filed: 2016-07-27
Abstract: The present invention relates to a structure for fixing a defecation pad to a defecation plate for pets, and more specifically, to a structure for fixing a defecation pad to a defecation plate for pets which fixes the defecation pad to the defecation plate tightly to prevent deformation or damage of the defecation pad in use and allows the defecation pad to be used easily. To achieve the aforementioned purposes, the structure of the present invention fixes the defecation pad between a lower side and an upper side tightly not to move once fixed. According to the present invention, the structure comprises an insertion groove on a lower surface of the edge of the lower portion and an insertion protrusion on the edge of the upper portion so the defecation pad is placed between the insertion groove and the insertion protrusion and does not move in use. The structure of the present invention further comprises a protrusion on the upper surface of the edge of the lower portion and a blind hole on the lower surface of the edge of the corresponding upper portion so the defecation pad is placed between the protrusion and the blind hole and is not deformed or damaged in use.
Patent KR-20170134946-A (KR)
Inventor: CHOI HONG MOOK
IPC: H04L9/12
Filed: 2016-08-02
Abstract: The present invention relates to an electronic circuit which comprises an encryption operator, and a controller. The encryption operator performs encryption and decryption operations using a plurality of logic gates. The controller controls an operation of the encryption operator to allow each of the logic gates to output a first logic value during a first time period, and to allow the number of logic gates outputting the first logic value during a second time period and the number of logic gates outputting a second logic value to be constantly maintained on the basis of a control value related to the encryption and decryption operations, and a clock signal. When the control value indicates that the encryption and decryption operations are not performed, the logic gates are operated in one of the first and second time periods. According to the present invention, the amount of power consumed by an encryption and decryption circuit is reduced, and operation performance and a security level of the encryption and decryption circuit are improved.
Patent KR-20180016205-A (KR)
Title: Unused clothes peg
Inventor: LIM HYE SUNG
IPC: D06F55/00
Filed: 2016-08-06
Abstract: A multipurpose clothespin comprises: a fixing unit (20) tightening an ordinary object; a second coupling unit (40) coupling a second frame (70) and a third frame (80) and adjusting the first, second, third and fourth frames up and down; and a control unit (50) controlling the first, second, third and fourth frames and controlling the fixing unit (20). Even children or old men who are weak can open the clothespin with little power using the control unit (50). In addition, laundry can be tightened through the ring-shaped fixing unit (20).
Patent KR-20180018070-A (KR)
Inventor: PARK NA RAE
IPC: A61K8/33
Filed: 2016-08-12
Abstract: The present invention relates to a fragrance composition mimicking spatial scent of Camellia Hill in Jeju Island. More specifically, the present invention relates to a fragrance composition. By selecting a proper solvent based on fragrant components inherent in Camellia Hill in Jeju Island among spatial scent components and also by deriving optimized additional components, the fragrance composition ensures excellent taste while mimicking spatial scent of Camellia Hill in Jeju Island.
Patent KR-20180020065-A (KR)
Inventor: KWON HYEOK SIN
IPC: B65D8/00
Filed: 2016-08-17
Abstract: The present invention relates to a detachable water bottle which is capable of being easily washed as being divided into an upper container and a lower container to form a water bottle, preventing foreign substances from being introduced into a cap as a protective member is coupled to an upper part of a lid to be detachable, and capable of being practical as various contents is storable inside a storage space, and in addition, helping a user infuse and drink various kinds of tea due to a filter net and a filter member being attached to the lower container, as well as identifying the capacity of water stored in a water bottle due to a groove formed on an outer peripheral surface of the upper container, and since a soft non-slip member is mounted on an outer circumferential surface of the upper container, preventing slipping when the container is gripped, and accordingly capable of being safely used.
Patent KR-20170022922-A (KR)
Title: Atomic layer etching of tungsten and other metals
Inventor: YANG WENBING
IPC: H01L21/3065
Filed: 2016-08-18
Abstract: Provided are methods of atomic layer etching (ALE) of metals including tungsten (W) and cobalt (Co). The disclosed methods of the present invention provide precise etching control down to an atomic level with a low etching from 1 to 10 per cycle in some embodiments. In some embodiments, directional control is provided without damage to a surface of interest. The methods can include cycles of a modification operation to form a reactive layer, followed by a removal operation to etch only the modified layer. The modification is performed without spontaneous etching of the metal surface.
Patent KR-20170023734-A (KR)
Title: Methods and systems for improving flash memory flushing
Inventor: NOE DANIEL PETER
IPC: G06F17/30
Filed: 2016-08-24
Abstract: The present invention relates to techniques for improving flushing of a flash memory. In some embodiments, the techniques comprise: a step of receiving a request for recording to the flash memory and recording data associated with a request in the flash memory; a step of identifying a pointer for a region bitmap corresponding to a recording region for the recording request and marking a bit of the region bitmap corresponding to the request as a dirty; and a step of updating a pointer for the region bitmap to include a dirty block count using a pointer management component.
Patent KR-20180024834-A (KR)
Title: Fan-out semiconductor package
Inventor: KIM DA HEE
IPC: H01L23/31
Filed: 2016-08-31
Abstract: The present invention relates to a fan-out semiconductor package which comprises: a first connection member having a penetration hole; a semiconductor chip arranged in a penetration hole of the first connection member wherein the semiconductor chip has an active surface having a connection pad arranged thereon and an inactive surface arranged on a side opposite to the active surface; an encapsulant configured to encapsulate the first connection member and the inactive surface of the semiconductor chip; a second connection member arranged on the first connection member and the active surface of the semiconductor chip; a resin layer arranged on the encapsulant; and a backside rewiring layer buried to expose one side thereof to the encapsulant. The first and second connection members include a rewiring layer electrically connected to a connection pad of each semiconductor chip. The resin layer covers at least a portion of the one exposed surface of the backside rewiring layer. The backside rewiring layer is electrically connected to the rewiring layer of the first connection member through a connection member formed in a first opening penetrating the resin layer and the encapsulant.
Patent KR-20170038146-A (KR)
Title: Laser machining apparatus
Inventor: TANAKA KOHEI
IPC: H01L21/677
Filed: 2016-09-02
Abstract: Provided is a laser machining apparatus capable of fully providing ability thereof even if a large output laser oscillator is applied as a laser oscillator of a laser beam at least forming the laser machining apparatus. According to the present invention, the laser machining apparatus comprises: a first laser device including first X- and Y-axis transfer means to process and transfer a first chuck table for holding an object to be processed in X and Y directions, respectively, and a first condenser to condense the laser beam on the object to be processed; a second laser device including second X- and Y-axis transfer means to process and transfer a second chuck table for holding the object to be processed in X and Y directions, respectively, and a second condenser to condense the laser beam on the object to be processed; an optical system to branch the laser beam oscillated by the laser oscillator to the first and second condensers; and first and second operation panels to set a processing condition on the first and second laser devices, respectively.
Patent KR-20180026311-A (KR)
Inventor: LEE SEUNG EUN
IPC: A61Q19/08
Filed: 2016-09-05
Abstract: The present invention relates to a cell aging inhibiting composition including a Chrysanthemum zawadskii Herbich var. lucidum (Nakai) T. Lee extract as an effective component. More particularly, the present invention relates to health functional food and a pharmaceutical composition containing a Chrysanthemum zawadskii Herbich var. lucidum (Nakai) T. Lee extract. The Chrysanthemum zawadskii Herbich var. lucidum (Nakai) T. Lee extract of the present invention can treat or prevent cell aging-related diseases and inflammatory diseases.
Patent KR-20170124060-A (KR)
Inventor: AHN EUN YOUNG
IPC: D06F57/00
Filed: 2016-09-07
Abstract: The present invention relates to an auxiliary laundry drying stand which can dry a relatively small amount of laundry by installing a hanging type auxiliary laundry drying stand at one side of a hanging rod of a ceiling-fixed type laundry drying stand. The auxiliary laundry drying stand (20) is hung on a plurality of hanging rods (4) of the ceiling-fixed type laundry drying stand in a vertical direction by a medium of a fixing means (10). The auxiliary laundry drying stand (20) comprises: an upper horizontal bar (21) which is fixated on the upper part of the hanging rods (4) by the fixing means (10); a pair of vertical bars (22) which are formed to be extended to lower vertical ends in both sides of the upper horizontal bar (21); a plurality of horizontal grooves (23) which are formed at the same interval in order to mutually match with the inner side of the vertical bars (22); and a plurality of folding type drying members (24) which hang and dry laundry such as socks and pants which have small volume by inserting both ends into the horizontal grooves (23) which face each other.
Patent KR-20180029513-A (KR)
Inventor: CHOI JONG KUN
IPC: H04N21/25
Filed: 2016-09-12
Abstract: The present invention relates to a system and a method for sharing a performance video between remote stores, and more particularly to a system and a method for sharing a performance video only between affiliated stores sharing a password by encrypting and distributing the performance video. The system comprises: a performance store server; and a receiving store server.
Patent KR-20170119610-A (KR)
Title: 전자 장치
Inventor: PAN YUNG MING
IPC: H01F27/06
Filed: 2016-09-13
Abstract: 전자 장치는 베이스(2) 및 전자 모듈(3)을 포함한다. 베이스(2)는 제1 및 제2 베이스벽(21, 22), 상기 제1 및 제2 베이스벽(21, 22) 간에 연결된 분리벽(23), 및 상기 분리벽(23)의 양측에 각각 설치된 2개의 수용 공간들(25)을 포함한다. 상기 전자 모듈(3)은 단자 유닛(31) 및 상기 수용 공간들(25)에 각각 수용되고 상기 단자 유닛(31)에 연결된 2개의 전자 유닛들(32, 32')을 포함한다. 상기 단자 유닛(31)은 제2 베이스벽(22)의 2개의 양측 표면들(221) 중 하나로부터 돌출하는 연결 섹션(313)을 각각 구비하는 2쌍의 제1 단자(311), 및 제1 베이스벽(21)의 2개의 양측 표면들(211)로부터 각각 돌출하는 2개의 연결 섹션(315)을 각각 구비하는 2개의 제2 단자(312)를 포함한다.
Patent KR-20180036195-A (KR)
Inventor: JEONG BYUNG WOOK
IPC: G01R1/04
Filed: 2016-09-30
Abstract: A method of forming a wafer map is disclosed. Dies on a wafer are divided into a plurality of test groups. The test groups have test pads arranged in the same form. The dies forming each of the test groups have test pads arranged in different shapes. The wafer map comprises a step of preparing a wafer map where the dies are displayed; a step of firstly displaying a first die, which is one of the test groups, on the wafer map as a contact reference die for a probe card; and a step of displaying dies spaced by the number of row and column directions of the test groups in the row and column directions from the firstly displayed contact reference die on the wafer map, as secondary contact reference dies. It is possible to prevent damage and inspection errors.
Patent KR-20180044048-A (KR)
Inventor: LEE YU YOUNG
IPC: A61K31/196
Filed: 2016-10-21
Abstract: The present invention relates to a composition for preventing and treating neurodegenerative diseases, containing a germinated oat extract with high content of avenanthramide as an active ingredient. The germinated oat extract may have significantly increased content of avenanthramide which is a useful active ingredient with reduced content of beta glucan, thereby enhancing activities of avenanthramide. In addition, the germinated oat extract of the present invention shows anti-dementia functions and long-term potentiation (LTP) effects, and thus can be useful as the active ingredient in pharmaceutical compositions for preventing and treating neurodegenerative diseases.
Patent KR-20180045271-A (KR)
Inventor: LEE KYU IN
IPC: H04B7/04
Filed: 2016-10-25
Abstract: Provided are a method for selecting a codebook index by a terminal in a wireless communication system, and a device for supporting the same. The method comprises the steps: the terminal performs zero padding with respect to a first vector, and the first vector is a channel state measured with respect to a first transmission antenna in a reception antenna; the terminal performs IFFT with respect to a second vector, and the second vector is a vector in which the zero padding is performed with respect to the first vector; the terminal performs reception antenna combining with respect to a third vector, the third vector is a vector in which the IFFT is performed with respect to the second vector; and the terminal detects a max element in a fourth vector, and the fourth vector is a vector in which the reception antenna combining is performed with respect to the third vector.
Patent KR-20180023764-A (KR)
Inventor: LEE JUN HO
IPC: B29C45/26
Filed: 2016-10-28
Abstract: Disclosed are an injection device to prevent aggregation brightening agents, and an injection method using the same. The injection device comprises: a first mold installed on a rotary table; a first movable mold combined and separated from the first mold to mold a primary molded product; a second movable mold coupled with the first mold while supporting the primary molded product molded by the first mold and the first movable mold; and a skin part formation unit injecting and mixing a liquid resin, a hardening material and a luminescent material into a molding space formed by the first mold and the second movable mold so as to form a skin part on at least one side of the primary molded product.
Patent KR-20180048076-A (KR)
Inventor: KIM DONG SU
IPC: H04B1/04
Filed: 2016-11-02
Abstract: According to one embodiment of the present disclosure, a power modulator capable of reducing power consumption in power modulation comprises: a voltage generating unit including a plurality of output terminals respectively outputting a plurality of voltages having different levels, selecting at least one of the plurality of voltages as a first selection supply voltage in response to a selection control signal corresponding to a first envelope signal, and converting a power supply voltage to a direct current to generate the first selection supply voltage; and a switch unit connecting the output terminal for outputting the first selection supply voltage among the plurality of output terminals to a first power amplifier in response to a connection control signal corresponding to the first envelope signal.
Patent KR-20180050520-A (KR)
Inventor: KIM HEA JI
IPC: G01B11/02
Filed: 2016-11-05
Abstract: The present invention relates to a thimble capable of measuring a length, which can solve a problem that an existing thimble cannot measure a length, by easily measuring even the length of a curve based on delicacy of a finger. In addition, the thimble comprises: a thimble body formed in a finger shape in order to insert a finger; a thimble end unit embedded with an LED emitting unit (20), a lens (21), an image sensor unit (22), and a Bluetooth (23) in order to easily measure even a curve unlike a ruler that is limited only to straight line length measurement; an LED emitting unit mounting an LED lamp for emitting LED light to the surface of an object; a lens collecting light reflected from the object; an image sensor unit imaging the LED light; and a Bluetooth embedded inside the thimble end unit in order to transmit the imaged length to an electronic device.
Patent KR-20180051912-A (KR)
Inventor: KIM TAE MAN
IPC: H01J49/04
Filed: 2016-11-09
Abstract: The present invention provides a sample plate for matrix assisted laser desorption/ionization mass spectrometry which can precisely and accurately analyze a low molecular weight compound, and a mass spectrometry method using the same. The sample plate according to the present invention comprises: a conductive substrate; and an organic matrix region which is formed on one surface of the conductive substrate, and in which at least two organic matrices are separated from each other.
Patent KR-20180053097-A (KR)
Inventor: KI GIL DO
IPC: H02K5/22
Filed: 2016-11-11
Abstract: According to an embodiment of the present invention, provided is a distribution wire unit (10d) comprising: a plurality of distribution wire rings (100; 100U, 100V, 100W, 100N) including distribution wires (110; 110U, 110V, 110W, 110N) arranged in an annular shape having a radius, forming a circumference, and covered by a distribution coat (120), a distribution connection unit (130) connected to the distribution wires (110; 110U, 110V, 110W, 110N) and bent inward to be connected to a coil terminal of a stator coil side of an electric motor, and a distribution wire terminal (140) disposed outside at the end of the distribution wires (110; 110U, 110V, 110W, 110N); a distribution wire holder (300d) for supporting at least three of the distribution wire rings to be concentrically arranged at an equivalent radius in a stacking separation manner; and a distribution housing (200) in which the distribution wiring ring (100) and the distribution wire holder (300d) are seated and disposed. The distribution wire (110) includes U-, V-, W-, and N-phase distribution wires (110U, 110V, 110W, 110N), wherein the N-phase distribution wire (110N) has a minimum radius among the distribution wires.
Patent KR-20180063638-A (KR)
Inventor: HONG WOONG PYO
IPC: C09D5/18
Filed: 2016-12-02
Abstract: The present invention relates to a multilayered thermal insulation coating layer, capable of securing relatively low thermal conductivity and volumetric thermal capacity due to low surface roughness, while ensuring excellent durability when applied to internal combustion engines. The present invention further relates to a production method thereof. To this end, the multilayered thermal insulation coating layer comprises a porous thermal insulation coating layer, and a ceramic coating layer.
Patent KR-20180065619-A (KR)
Inventor: AN SANG JEONG
IPC: H01L33/62
Filed: 2016-12-08
Abstract: The present disclosure relates to a compound semiconductor optoelectronic device comprising: a light-transmitting substrate having an upper surface and a lower surface opposite the upper surface; a plurality of semiconductor layers grown on the upper surface of the 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; first and second trenches formed from the upper surface of the substrate towards the lower surface thereof, and opened towards the lower surface of the substrate due to a ground lower surface of the substrate; a first electrical passage leading to the first semiconductor layer via the first trench opened from the upper surface of the substrate towards the lower surface of the substrate; and a second electrical passage leading to the second semiconductor layer via the second trench opened from the upper surface of the substrate towards the lower surface of the substrate, wherein each of the first electrical passage and the second electrical passage has a wire within the trench. The present invention is able to provide a high-efficiency device.
Patent KR-20180068178-A (KR)
Inventor: CHUN DAE HWAN
IPC: H01L29/16
Filed: 2016-12-13
Abstract: According to one embodiment of the present invention, a semiconductor device executing a MOSFET operation and a diode operation comprises: an n- type layer positioned on a first surface of n+ type silicon carbide substrate; a trench positioned on the n- type layer; a p type region, an n+ type region, a p+ type region positioned on an upper part in the n- type layer; a gate insulating film positioned on the n- type layer, the n+ type region, and the p type region; a gate electrode positioned o the gate insulating film; an insulating film positioned on the gate electrode; a source electrode positioned on the insulating film and in the trench; and a drain electrode positioned a second surface of the n+ type silicon carbide substrate. The source electrode includes an ohmic junction region and a Schottky junction region.
Patent KR-20180068537-A (KR)
Inventor: LEE HYO SEUNG
IPC: H04L9/08
Filed: 2016-12-14
Abstract: The present invention relates to an encryption and decryption system, and more specifically, to an encryption and decription system using a unique serial number and a symmetric key, which is capable of using a symmetric key scheme in which the same key is used for encryption and decryption without delivering a key between a sender′s encryption device and a receiver′s decryption device. To this end, an encryption and decryption device using a unique serial number and a symmetric key includes: a one-way function encryption unit configured to receive an independently generated serial number (A) and a mutually-agreed first value (AB0) to generate a first sender′s virtual serial number (A1); a first encyptioin engine configured to receive a mutually-committed second value (AB1) and the first sender′s virtual serial number (A1) to generates a second sender virtual serial number (A2), and calculate a random number (RA) generated from a random number generator and the second sender′s virtual serial number (A2) to output a sender key-base signal; a decryption engine configured to receive a third mutually-committed value (AB2) and a receiver′s key-base signal received from a receiver′s encryption and decryption device to generate a first receiver′s virtual serial number (B1); an operation unit configured to receive and calculate the first sender′s virtual serial number (A1) and the first receiver′s virtual serial number (B1) to generate a virtual composite serial number (A1+B1); and a second encryption engine configured to receive the virtual composite serial number and a mutually-committed fourth value (AB3) to generate a final key to be used for encryption and decryption.
Patent KR-20180068813-A (KR)
Inventor: PARK JONG MIN
IPC: B60S1/50
Filed: 2016-12-14
Abstract: Disclosed is a washer fluid injection apparatus. According to the present invention, the apparatus comprises: a cowl-top cover having a rainwater inflow unit into which rainwater dropped on a vehicle flows; a washer fluid reservoir integrated with the cowl-top cover at one side of the cowl-top cover and storing the washer fluid and the rainwater; and a ventilation-hole rainwater collector coming in close contact with the washer fluid reservoir and formed in the cowl-top cover.