baber/WOPTO huggingface dataset:
Patent KR-20190102530-A (KR)
Title: Address generting circuit, address and command generating circuit and semiconductor system
Inventor: LEE DONG UK
IPC: G06F11/10
Filed: 2018-02-26
Abstract: The present invention relates to an address generation circuit to provide quick response to a read command and guarantee correctness of data to a read command, an address and command generation circuit; and a semiconductor system thereof. According to one embodiment of the present invention, an internal address and command generation circuit comprises: an internal row address generation unit generating at least a part of a row address as an internal row address, correcting an error of the row address and generating a row fail flag signal based on the row address and the corrected row address; a row command generation unit generating an active or precharge command based on the row address; an internal column address generation unit correcting an error of a column address and selectively outputting at least a part of the column address or the error-corrected column address as an internal column address based on a write flag signal; and a column command generation unit generating a read command, the write flag signal or a write command based on the column address and the row fail flag signal.
Patent KR-20190102676-A (KR)
Title: Measuring probe for ultraviolet rays
Inventor: SON JUNG HWAN
IPC: G01J1/42
Filed: 2018-02-27
Abstract: Provided is a probe for measuring ultraviolet (UV) rays. The probe comprises: a fluorescent medium emitting light in a specified wavelength range in response to UV; a fluorescent medium housing disposed at a central axis of the probe and housing the fluorescent medium in a length direction of the probe; and a cover unit surrounding the fluorescent medium housing from an outer region and including a plurality of opening units through which external UV rays are transmitted to the fluorescent medium housing.
Patent KR-20190102878-A (KR)
Title: Photoresist composition, photolithography process using the same, and pixel define layer prepared by using the same
Inventor: PARK LEE SOON
IPC: G03F7/20
Filed: 2018-02-27
Abstract: The present invention relates to a negative-type photoresist composition of high heat resistance, to a photolithography process using the photoresist composition, and to a pixel partition layer prepared using the photoresist composition. The photoresist composition comprises: a photopolymerization initiator; a photo-sensitizer; a polyfunctional monomer; a black dye pigment; a dispersant; a binder polymer; a high heat resistant polymer additive; and a solvent.
Patent KR-20180101253-A (KR)
Inventor: AZUMA YUICHIRO
IPC: H01M50/443
Filed: 2018-03-02
Abstract: The present invention provides a non-aqueous electrolyte secondary battery separator with a small difference in air permeability before and after the application of pressure. The non-aqueous electrolyte secondary battery separator includes a polyolefin porous film. In the polyolefin porous film, an average of a crease resistance per weight per unit area in TD and an a crease resistance per weight per unit area in MD is not less than 5.0% and higher and a difference between the crease resistance per weight per unit area in the TD and the crease resistance per weight per unit area in the MD is not more than 3.5%.
Patent KR-20190108326-A (KR)
Title: Distributing and Supplying Device
Inventor: HAN JI SEOK
IPC: F16K27/02
Filed: 2018-03-14
Abstract: The present invention relates to a distributing and supplying device. The distributing and supplying device operates a rotary shaft valve by a valve operating unit to twist a lower discharge pipe unit of an elastic hopper passing through a hopper penetration hole to press and transform an internal pipe channel of the lower discharge pipe unit to adjust a discharge amount of fluidic food additives and operate and control the valve operating unit by an operation control unit to distribute and supply a fixed amount of the fluidic food additives in accordance with a set time and a set amount. The lower discharge pipe unit of the elastic hopper is twisted to press, transform, and block the internal pipe channel of the lower discharge pipe unit by the valve operating unit, and an exit opening/closing plate which is axially coupled to be linked on the same axis as the rotary shaft valve and opens/closes a distributer outlet of a distributer housing is additionally included to block the distributer outlet in advance to prevent particles of the food additives from spoiling by steam or the like flowing backwards and entering through the distributer outlet or prevent the distributer outlet from being blocked by lumping of the particles of the food additives.
Patent KR-20190110725-A (KR)
Title: Tunneling field-effect transistor having high-k dielectric spacer and fabrication method thereof
Inventor: PARK BYUNG GOOK
IPC: H01L29/66
Filed: 2018-03-21
Abstract: The present invention relates to a tunneling field-effect transistor having a high dielectric constant sidewall spacer and a manufacturing method thereof. A gate is formed to be underlapped on a p-i-n doping region of a semiconductor substrate and a sidewall spacer is formed at a higher dielectric constant than a silicon oxide film on the underlapped part so as to lower a tunneling barrier and resistance more than before and increase driving current, a sub-threshold slope (SS) and an on / off ratio, thereby intactly applying a current sidewall forming technology of a CMOS process.
Patent KR-20190110747-A (KR)
Title: Abrasion prevention apparatus for conveyor
Inventor: KIM YOUNG SIK
IPC: B65G15/64
Filed: 2018-03-21
Abstract: The present invention relates to an abrasion preventing apparatus for a conveyor, including: a rotating member rotationally coupled to a conveyor; a lifting member coupled to the rotating member and capable of lifting a belt of the conveyor; and a position restoring unit installed to elastically support the rotating member so that the lifting member maintains a position higher than a roller of the conveyor and compressed so that the lifting member can reach a height corresponding to the roller when a raw material is mounted on the belt.
Patent KR-20190110856-A (KR)
Title: Distribution Apparatus
Inventor: KWON TAE JUN
IPC: C21C5/46
Filed: 2018-03-21
Abstract: The present invention relates to a raw material supply device for charging the raw material into a container comprising a body part having a space which can accommodate the raw material therein, a first support part installed so as to support the body part, a second support part installed so as to adjust an inclination of the body part, and a discharging part in which inclination of at least a part of the discharging part can be adjusted in the body part in conjunction with the second support part so as to push the raw material inside the body part to the outside, thereby capable of smoothly supplying the raw material inside the container.
Patent KR-20180112681-A (KR)
Title: Device for distributing the coolant in an air-conditioning system of a motor vehicle
Inventor: SPIES TONI
IPC: B60H1/32
Filed: 2018-03-26
Abstract: The present invention relates to a vehicle heat pump system. The heat pump system has at least two heat exchangers (10, 12) and at least two coolant circulating systems (14, 16), detachable from each other. The heat exchangers can flow through a vehicle interior to heat and/or cool the interior. Moreover, at least one coolant circulating system of the coolant circulating systems can be connected to one or at least two heat exchangers (10, 12) regardless of the other coolant circulating system. The coolant circulating systems can sequentially flow when the systems are connected to at least two heat exchangers (10, 12). Furthermore, the other coolant circulating system can be connected to at least one heat exchanger (10, 12).
Patent KR-20190119826-A (KR)
Title: Earphones Case
Inventor: PARK CHANG HOON
IPC: A45C15/00
Filed: 2018-04-13
Abstract: The present invention is a wallet that can store earphones to prevent the earphone strings from being twisted, wherein the earphone storing case is removable.
Patent KR-20190127468-A (KR)
Title: Method for Providing Augmented Ring Service Based on Mobile Web
Inventor: KO SI RA
IPC: G06Q30/06
Filed: 2018-05-04
Abstract: The present invention relates to a method for providing an augmented ring service based on a mobile web, which processes a user-specific ring product to be customized and purchased. The method of the present invention comprises: a first step of checking whether a mobile web environment is driven; a second step of obtaining access authority for a camera unit of a user wireless terminal; a third step of recognizing a user finger region; a fourth step of determining user finger value information; a fifth step of receiving user finger geometry structure information and the user finger value information; a sixth step of generating 3D modeling data of a user-specific ring product; a seventh step of checking user-specific ring data; an eighth step of receiving the user-specific ring data, and storing the same in a designated storage region; a ninth step of recognizing the user finger region in real time; and a tenth step of augmenting a user finger.
Patent KR-20190127499-A (KR)
Title: Printing, publishing, distribution, and licensure management systems and rooms for books and digital contents based on block chain technology
Inventor: LEE SUN KYO
IPC: G06Q50/18
Filed: 2018-05-05
Abstract: An objective of the present invention is to provide a method and system capable of implementing a platform for B2B online distribution and printing agency of digital content such as books, graphics, and texts, enhancing the security by using blockchain, allowing an author to check a distribution process and a distribution process result of works of an author at any time, and receiving payment.
Patent KR-20190128459-A (KR)
Title: Portable miniport
Inventor: KIM CHANG HO
IPC: H05B3/20
Filed: 2018-05-08
Abstract: According to the present invention, a portable DC Heater comprises: an inner container which has a cooking space opened upward therein and is formed of a metal material; a heating member which is attached to the outer surface of the inner container to heat the inner container by supply of power; a container body which has the inner container mounted therein to open upward, is provided with a first coupling part at a lower end, supplies power to the heating member, and is provided with a plurality of first electrodes for transmission of a detection signal on the bottom surface thereof; an overheat sensor which is installed to detect an overheat of the inner container and transmit a detection signal through some of the first electrodes; a silicon container which is interposed to maintain the airtightness between the inner container and the container body by wrapping the inner container and the heating member; a cover which is provided to open and close the upper side of the inner container; and a power supply module which has a second coupling part at an upper end thereof so that the container body is detachably coupled to the upper part by coupling with the first coupling part, a plurality of second electrodes to be electrically connected to the each of the first electrodes on an upper surface thereof, a mounting space of a battery supplying power necessary for operation through the second electrode, an operation unit provided on the outer surface thereof to select the operation of the heating member, and a control unit controlling the operation of the heating member in accordance with the operation signal of the operation unit, and receiving the detection signal of the overheat sensor to prevent overheat of the heating member. The present invention allows convenient cooking at any time in various places.
Patent KR-20190131215-A (KR)
Title: Apparatus to lock angle for the back of a chair
Inventor: RYU JEE HWAN
IPC: A47C7/62
Filed: 2018-05-16
Abstract: The present invention relates to an apparatus for fixing an angle of a backrest of a chair. According to the present invention, a recliner operating member (310) including a connection bar (310) and an operating lever (320) allowing one end of the connection bar (310) to be inserted thereinto is installed on a rotary shaft of a recliner (200). A driving unit (400) providing torque is installed on one side of a seat frame (110). One side of a power transfer unit (500) is connected to the other end of the operating lever (310). The other side of the power transfer unit (500) is connected to the driving unit (400). The power transfer unit (500) operates the operating lever (310) while the length extends in a rotating direction of the driving unit (400). A control unit is connected to the driving unit (400). The control unit controls the driving unit (400) to drive the power transfer unit (500). According to the present invention, a user can conveniently and automatically adjust the angle of a seatback frame and control is possible in a simple structure in comparison to a conventional technique. Therefore, product durability is improved and costs are reduced. Volume and weight can be minimized while having high driving power.
Patent KR-20190131278-A (KR)
Title: Process for preparing sweet potato powder
Inventor: JUNG DAE WOONG
IPC: A23L19/10
Filed: 2018-05-16
Abstract: The present invention relates to a method for preparing powder of sweet potato, which comprises: an aging step of storing sweet potatoes in a storage for a long time to remove moisture from the sweet potatoes and then age the same; a cleaning step of cleaning the aged sweet potatoes with cleaning water; a moisture and salt supplementing step of immersing the cleaned sweet potatoes in a salt water for 20 minutes to 1 hour to supplement the same with both moisture and salt; a roasting step of roasting the sweet potatoes containing moisture and salt; a drying step of drying the roasted sweet potatoes; a pulverizing step of pulverizing the dried sweet potatoes to prepare powder. According to the present invention, first of all, sweet potatoes are dried to reduce moisture, thereby enhancing sugar content; the dried sweet potatoes are immersed in a salt water to absorb moisture and salt, thereby making the same seasoned with salt to reinforce sweet taste and at the same time, make mouthfeel thereof good, and the salted and moisture-supplemented sweet potatoes are roasted and then freeze-dried and pulverized to prevent an eater from being choked and eliminate a need for addition of separate salt, thereby allowing the powder to be advantageously utilized as a raw material of various foods.
Patent KR-20190132036-A (KR)
Title: ultra high definition vertical alignment type liquid crystal display
Inventor: LEE SEUNG HEE
IPC: G02F1/1343
Filed: 2018-05-18
Abstract: Disclosed is an active matrix liquid crystal display (LCD) device, in which liquid crystal is positive liquid crystal and initial liquid crystal alignment is formed in a state of vertical alignment. The LCD device comprises a pixel area including: a first common electrode which is provided with a through-hole and stacked on a flat plate-type pixel electrode with an insulating layer interposed therebetween in a lower substrate; a second common electrode which is operated in the same polarity as the first common electrode on an upper substrate wherein, when potential difference occurs among the pixel electrode, the first common electrode and the second common electrode, alignment of the liquid crystals around a fringe of the through-hole is converted from a vertical state into an inclined state to make light pass. According to the present invention, a response speed of the LCD device can be increased to enable high-speed driving with a scan rate of 120 Hz even on a ultra-high resolution liquid crystal panel such that fast response with ultra-high definition is possible, thereby realizing an HMD suitable for a game or a virtual-reality screen.
Patent KR-20190132083-A (KR)
Title: Water purifier
Inventor: JISUN JUNG
IPC: B67D1/00
Filed: 2018-05-18
Abstract: According to one embodiment of the present invention, a water purifier includes: a main body provided with a water supply pipe therein; and a water chute which is connected to the main body and in which drinking water is extracted, wherein the water chute is rotatable around the main body in a horizontal direction and is length-adjustable in front and back directions and in a vertical direction.
Patent KR-20190132852-A (KR)
Title: How to make shark meat with a similar taste to the skate
Inventor: KIM SOO JIN
IPC: A23B4/023
Filed: 2018-05-21
Abstract: The present invention relates to a preparation method of fermented shark meat having a taste similar to skate, which comprises: a salting step (1) of mixing 0.2 to 0.5 kg of salt with 1 kg part by weight of shark meat; a preparing step (2) of placing straws containing moisture on the bottom portion of a fermentation container; a repeating step (3) of repeating a process of evenly placing the shark meat salted in the step (1) in the container prepared in the step (2) and then placing the straws thereon; a covering step (4) of covering the shark meat and the straws subjected to the step (3) with oak leaves; a deflating step (5) of putting pressure on the top of the container covered with the straws and the oak leaves toward the bottom portion thereof to deflate the container; a sealing step (6) of sealing an inlet of the deflated container; and an aging step (7) of aging the content of the sealed container at 5 to 20°C for 5 to 60 days. According to the present invention, a condition for fermenting shark meat can be provided to allow easy intake of shark meat and shark cartilage, expensive food ingredients, thereby providing fermented shark meat having a taste similar to skate.
Patent KR-20180062441-A (KR)
Inventor: TSAI TSUNG HAN
IPC: H01L27/146
Filed: 2018-05-24
Abstract: A method for forming a high dielectric constant (high-κ) dielectric layer on a substrate comprises a step of performing a pre-clean process on a surface of the substrate. A chloride precursor is introduced on the surface. An oxidant is introduced on the surface to form a high-κ dielectric layer on the substrate. A chloride concentration of the high-κ dielectric layer is lower than about 8 atoms/cm^3.
Patent KR-20190137505-A (KR)
Inventor: PARK SUNG JIN
IPC: H04W74/08
Filed: 2018-06-01
Abstract: The present disclosure relates to a method and apparatus for transmitting and receiving a signal in a wireless vehicle communication system. According to an embodiment of the present disclosure, the method, as a method of a terminal transmitting and receiving a signal, comprises the terminal obtaining vehicle communication setting information, determining at least one among whether data is delivered during vehicle communication, an allocated resource, and a waveform based on the obtained vehicle communication setting information, and transmitting and receiving a signal with at least one other terminal according to the determination.
Patent KR-20190003340-A (KR)
Inventor: TAKAMURA NAOHIRO
IPC: H01B7/17
Filed: 2018-06-07
Abstract: Provided is a polymerizable resin composition which enables a hardened object has an excellent contact force with respect to metal, and provides excellent moist heat resistance. The polymerizable resin composition comprises: at least one of acrylate having a hydroxyl group and methacrylate having a hydroxyl group; at least one of conjugate diene-based polymer polyol and a hydrogenated object; and a compound obtained by reaction with polyisocyanate. Moreover, with respect to the sum of an isocyanate group, an acryloyl group, and a methacryloyl group contained in the compound, an amount of the acryloyl group and the methacryloyl group is 12.5-50 mol%.
Patent KR-20190141935-A (KR)
Title: system and method predicting effective ventilation amount to improve indoor air quality in apartment buildings
Inventor: HYANG IN JANG
IPC: G06Q10/04
Filed: 2018-06-15
Abstract: The present invention provides a system and a method for estimating an effective necessary ventilation amount to improve indoor air quality of an apartment building. The system for estimating an effective necessary ventilation amount to improve indoor air quality of an apartment building includes: a BIM information database storing open type three-dimensional building information modeling (BIM) information; a ventilation rate input module receiving a learning model input factor comprising a ventilation rate about a room of a building; an extracting module comprising a coordinate extracting unit and a factor calculating unit, wherein the coordinate extracting unit extracts room, window, and door coordinates of the building from the BIM information database and the factor calculating unit calculates a learning model extracting factor based on the extracted coordinate information; a dead air ratio estimating module forming a learning model factor including the learning model extracting unit received from the extracting module and the learning model input factor received from the ventilation rate input module, wherein the dead air ratio estimating module calculates an indoor dead air ratio on the room in the building by using a learning model based on an artificial nerve network based on the learning model factor; an indoor polluted matter concentrate input module receiving the concentrate of an indoor polluted matter about the room of the building from the user; an indoor polluted matter measurement information managing unit receiving the concentrate of the indoor polluted matter from the indoor polluted matter concentrate input module and storing and managing the same; and an effective necessary ventilation rate calculating module calculating a necessary ventilation rate to reduce the concentrate from the concentrate of the indoor polluted matter received from the indoor polluted matter measurement information managing unit and calculating the effective necessary ventilation rate to improve the indoor air quality based on the indoor dead air ratio received from the dead air ratio estimating module and the necessary ventilation rate calculated.
Patent KR-20180070535-A (KR)
Inventor: LEE GU HO
IPC: G06Q50/10
Filed: 2018-06-18
Abstract: The present invention relates to system for detecting an auto-bot and a method thereof. The present invention includes: a step of providing control information, associated with a state change of a user interface, to the user interface of a client terminal; a step of receiving response information corresponding to the control information from the user interface; and a step of determining the client terminal as an auto-bot when the response information is not received within a predetermined time.
Patent KR-20190143036-A (KR)
Title: Pollutant colleting System for Pressurized Oxygen combustion using biochar
Inventor: LEE YONGWOON
IPC: F23J15/06
Filed: 2018-06-19
Abstract: The present invention relates to a pressurized pure oxygen pollutant collecting system using a biochar to collect pollutants generated in a pressurized pure oxygen process using the biochar produced in a process. Provided is the pressurized pure oxygen pollutant collecting system using the biochar, comprising: a combustor in which pressurized pure oxygen combustion is made; a biochar production unit into which biomass is input, and which produces the biochar from the biomass introduced by using a portion of the exhaust gas generated in the combustor as a heat source; and a collection unit through which biochar produced by the biochar production unit is accommodated and through which the exhaust gas generated in the combustor passes.