baber/WOPTO huggingface dataset:
Patent KR-20220157606-A (KR)
Title: Aerosol generating device
Inventor: PARK JU EON
IPC: A24F40/46
Filed: 2021-05-21
Abstract: An aerosol-generating device is disclosed. The aerosol-generating device of the present disclosure comprises: a cartridge having a chamber for storing a liquid; a body coupled to the cartridge; at least one sensor outputting a signal corresponding to a movement of the aerosol-generating device; a light source disposed on the body and radiating light toward the cartridge; and a control unit. The control unit determines a direction in which the aerosol-generating device is heading based on a signal received from the at least one sensor, and controls the light source to emit light when the determined direction is a preset direction and a predetermined input is received through the at least one sensor.
Patent KR-20220159604-A (KR)
Inventor: YOO SO YOUNG
IPC: B60N2/07
Filed: 2021-05-26
Abstract: The present invention relates to a power supply device, and more specifically, to a seat power supply device including an improved power supply structure for a vehicle seat. The power supply device for a vehicle seat according to embodiments of the present invention comprises a pogo pin assembly fixed to a vehicle and electrically connected to a power supply; and a distribution element electrically connected to the pogo pin assembly and configured to supply the power from the power supply to electrical components of a seat.
Patent KR-20220159738-A (KR)
Inventor: KANG MYOUNG SUK
IPC: E04H12/24
Filed: 2021-05-26
Abstract: The present invention relates to a CCTV installation structure designed to stably support and install a CCTV, thereby enhancing the installation stability of the CCTV. The CCTV installation structure comprises: a vertical strut which extends in a vertical direction and is installed on a roadside; a horizontal strut which extends in a horizontal direction and is installed on an upper portion of the vertical strut to penetrate the vertical strut at right angles to the vertical strut; a buffering support part which penetrates through the vertical strut and is installed on one side of a horizontal support part, which is exposed to one side of the vertical strut, to relieve vibration or impact occurring between the vertical strut and the horizontal strut; at least one support wire which is installed between the upper portion of the vertical strut and the horizontal strut to support the horizontal strut; at least one CCTV which is installed along the horizontal strut; and a CCTV controller which is installed on the vertical strut to control the operation of the CCTV.
Patent KR-20210154733-A (KR)
Inventor: KIM JI HOON
IPC: H04R1/28
Filed: 2021-05-28
Abstract: An objective of the present invention is to provide a ventilation structure capable of increasing a sealing degree while preventing an increase in pressure in a bag volume due to an increase in the temperature. The present invention relates to a microspeaker module having a conduit communicating with a back volume vent hole. The microspeaker module including a case, a microspeaker, and a circuit unit and mounted on a multimedia device to generate sound comprises: a back volume communicating with the rear of the microspeaker and defined by a case; a vent hole formed in a case to allow air to flow into and out of the back volume; and a conduit connected to the vent hole to extend a path of air flowing into the vent hole.
Patent KR-20220163121-A (KR)
Title: Polishing pad and method for preparing semiconductor device using the same
Inventor: YUN JONG WOOK
IPC: C08J9/04
Filed: 2021-06-02
Abstract: Embodiments relate to a polishing pad used in a chemical mechanical planarization (CMP) process for a semiconductor, a manufacturing method thereof, and a method for manufacturing a semiconductor device using the same. The polishing pad according to an embodiment includes a polishing layer formed by using a curing agent of a specific component so as to implement low hardness, and by adjusting the surface roughness reduction rate (RSK(%)) and the resilient resistance index (RERI) of the polishing pad to a specific range, the mechanical properties of the polishing pad can be improved, the surface defect characteristics appearing on the surface of a semiconductor substrate can be alleviated, and the polishing rate can be further improved.
Patent KR-20220164184-A (KR)
Title: Connector for flexible cable
Inventor: YANG KANG GUN
IPC: H01R12/88
Filed: 2021-06-04
Abstract: Provided is a connector for a flexible cable, which allows easy insertion and extraction and shows enhanced performance. The connector for a flexible cable allows the flexible cable to be inserted thereinto in a first direction and to be extracted therefrom in a second direction. The connector for a flexible cable comprises: a housing including a receiving space to receive the flexible cable; a plurality of contact terminals arranged in a third direction intersecting a first direction and a second direction on the housing; an actuator including a rotary shaft extending in the third direction, a flat part rotating around the rotary shaft, and a support part protruding from the flat part on the housing; and a shell including a shell circumference part surrounding at least a portion of the receiving space and an elastic pressing part extending toward the actuator from the shell circumference part on the housing. The actuator includes an inclined surface that is inclined with respect to an upper surface of the flexible cable. When the flexible cable is inserted into the receiving space, the flexible cable rotates the actuator in a first rotational direction by contacting the inclined surface. The elastic pressing part presses the support part in a second rotational direction opposed to the first rotational direction.
Patent KR-20220166556-A (KR)
Title: Physical OTP system for user authentication
Inventor: BANG YONG JUNG
IPC: G06T1/00
Filed: 2021-06-10
Abstract: Provided is an OTP apparatus for authentication and login of an online service of a smartphone user, the OTP apparatus comprising: an output device configured to output a one-time password and pattern information for authentication, authorization, and login; a control device configured to control the output device of OTP; and a pattern setting device configured to set and store an OTP pattern, wherein the pattern setting device configured to set and store the OTP pattern is configured to control the output control device of OTP and to use the output control device of OTP as user authentication information of an online service authentication system, and wherein the output device is designed to recognize and read the information about authentication, authorization, and login of the online service of the smartphone user using a camera of a smartphone. According to the present invention, it is possible to completely block a leakage path of personal information.
Patent KR-20220168203-A (KR)
Title: Mxene nanodot-shell catlyast and the method of synthesizing thereof
Inventor: PARK HO SEOK
IPC: B01J21/18
Filed: 2021-06-15
Abstract: One embodiment of the present invention provides a multi-functional MXene nanodot core-carbon shell catalyst comprising a MXene nanodot core and a carbon shell surrounding the MXene nanodot core. By introducing the carbon shell surrounding the nanodot core, the stability of the catalyst is secured, thereby allowing the catalyst to function under various conditions.
Patent KR-20220169079-A (KR)
Title: Apparatus for detecting raindrops
Inventor: CHOI SEOK JUN
IPC: B60J7/043
Filed: 2021-06-18
Abstract: The present invention relates to an apparatus for detecting raindrops, which is attached to a window of a vehicle to detect raindrops and, in particular, to an apparatus for detecting raindrops, which may improve efficiency of detecting a degree of rainfall by not being affected by surrounding light except for light reflected from raindrops and, furthermore, prevent damage by vehicle vibrations and deformation and improve durability and stability by stably fixing and disposing a substrate inside a case. The apparatus for detecting raindrops of the present invention, which is attached to a window of a vehicle to detect raindrops, comprises: a light source which irradiates light to allow light to pass through a window of a vehicle; a light receiving device which detects and photoelectrically converts a light signal when the light irradiated from the light source is reflected from raindrops dropped on the window; a signal processing unit which receives the photoelectrically converted signal of the light receiving device to determine a degree of rainfall; a control unit which generates a wiper operation signal according to the degree of rainfall; a substrate in which the light source and the light receiving device are provided; and a case which is attached to the window in a state of fixing and mounting the substrate therein. The substrate comes in contact with and is mounted to be fixed and disposed at an inner surface of the case and is disposed parallel to a surface of the window. The light irradiated from the light source is transmitted to be inclined to the surface of the window. The light receiving device is disposed to receive the light reflected from raindrops and transmitted in an inclined manner, so that light of the light source directly reflected from the window can go outside the light receiving device and light reflected from raindrops on the window can be received by the light receiving device to operate the wiper of the vehicle.
Patent KR-20210080303-A (KR)
Title: Microorganism for producing a short-chain fatty acids, microorganism with antivacterial activity for antibiotics resistant pathogenic bacteria and antibacterial composition using the same
Inventor: Yoon sang sun
IPC: C12R1/01
Filed: 2021-06-21
Abstract: The present invention provides an antibacterial composition comprising a Bacteroides vulgatus VIC01 (Accession number: KCTC18713P) strain producing short-chain fatty acids (SCFAs), a Bacteroides vulgatus VIC01 (Accession number: KCTC18713P) having antibacterial activities against antibiotic-resistant pathogens and a strain or a culture thereof as an active ingredient.
Patent KR-20230001838-A (KR)
Title: Image Sensing Device and Image photographing apparatus including the same
Inventor: YUN HUI YANG
IPC: H04N25/74
Filed: 2021-06-29
Abstract: An image sensing device according to an embodiment of the present invention may include: a first test block including active pixels for generating pixel signals corresponding to incident light and a first heating element for transferring heat to the active pixels; a second test block including optical black pixels for generating pixel signals independent of the incident light and a second heating element for transferring heat to the optical black pixels; and a readout block for processing the pixel signals output from each of the first test block and the second test block.
Patent KR-20220142314-A (KR)
Inventor: LAI ERH KUN
IPC: H01L27/11573
Filed: 2021-06-30
Abstract: The present invention provides a technique for a three-dimensionally stacked integrated circuit memory having a fast operating speed and random access. Memory devices are realized in a vertical memory structure and include a stack of layers in which an insulator material and a word line material are alternated, alternating conductive pillars arranged through the stack, and a series of insulation pillars. Data storage structures are arranged on the inner surfaces of the layers of the word line material at crossing points of the layers of the word line material and the insulation pillars. A semiconductor channel material is arranged between the data storage structures and the insulation pillars at the crossing points of the layers of the word line material and the insulation pillars. The semiconductor channel material is extended around the outer surface of the insulation pillars, and comes in contact with adjacent conductive pillars on both sides to provide source/drain terminals.
Patent KR-20230006085-A (KR)
Title: Cooling member and manufacturing method thereof, and battery pack including the same
Inventor: YU SANGHYUN
IPC: H01M10/647
Filed: 2021-07-02
Abstract: According to an embodiment of the present invention, in a cooling member for cooling a battery cell, comprising: an upper plate; a lower plate; and an in-out port for injecting coolant into the internal space between the upper plate and the lower plate, wherein the cooling member includes an indentation unit formed by introducing the upper plate into the lower plate or by introducing the lower plate into the upper plate, a first indentation unit is formed at an edge of the cooling member, a second indentation unit is formed in the central portion of the cooling member, and a sealing pad is positioned between the upper plate and the lower plate forming the first indentation. Accordingly, in the present invention, a cooling member using various materials can be manufactured.
Patent KR-20230011132-A (KR)
Title: Apparatus for cutting hairpin of hairpin stator
Inventor: YU YEONG SU
IPC: F16H25/20
Filed: 2021-07-13
Abstract: According to an embodiment of the present invention, a hairpin cutting device of a hairpin stator comprises: one or more holders configured to support hairpins of a hairpin stator; a cutting base supporting the one or more holders; a circular cutter rotatable to cut the hairpins supported on the one or more holders and having a cutting blade on an outer circumference edge thereof; and a rotating apparatus configured to rotate the circular cutter around a central axis thereof.
Patent KR-20230013649-A (KR)
Inventor: JO JIN SUK
IPC: B65G15/42
Filed: 2021-07-15
Abstract: The present invention relates to an apparatus for manufacturing a sweet potato stem transplanting string, in which sweet potato stems are arranged at regular intervals and then are fixed with tape so that the sweet potato stems can be automatically transplanted using a transplanting device while a tape fixation work is automated, thereby reducing work time and costs and personnel required for transplanting the sweet potato stems. The apparatus comprises: a main frame (10) equipped with wheels at the bottom; a sweet potato stem transfer member (20) provided on the main frame (10) to transfer sweet potato stems at regular intervals; tape supply members (30) provided at the upper and lower sides of the sweet potato stem transfer member (20) so as to supply tape to which the sweet potato stems are attached; a tape fixing unit (40) that pressurizes and fixes the tape to which the sweet potato stems discharged from the sweet potato stem transfer member (20) are attached so that the sweet potato stems are not separated by using a pair of conveyor belts arranged up and down at a regular interval; a driving unit (50) provided on one side of the main frame (10) so as to drive the sweet potato stem transfer member (20) and the tape fixing unit (40); and a control panel (60) for controlling the sweet potato stem transfer member (20) and the tape fixing unit (40).
Patent KR-20230012235-A (KR)
Title: Baseball shoe protector
Inventor: LEE DONG HO
IPC: A43B23/08
Filed: 2021-07-15
Abstract: The present invention relates to a baseball shoe protector to prevent an injury caused by a baseball. According to the present invention, the baseball shoe protector is formed to be worn while covering the top of the foot, which includes the toes of a baseball shoe (BS), the side surface of the arch, and the ankle. The baseball shoe protector comprises: an instep protection part (100) having a joint cutout part (110) of a three-layer structure formed in a folded area extending from the toes to the top of the foot and formed to cover the toes and the top of the foot; an ankle wing fixing part (200) formed in the same three-layer structure as that of the instep protection part (100) to extend horizontally along the ankle on the left and right of the instep protection part and provided to surround and fix the ankle while ends extending horizontally to the left and right face each other on the Achilles tendon side of the heel to overlap and curl by elastic force; an elastic fixing part (300) fixed to the instep protection part (100) and the ankle wing fixing part (200) while contracting to the lower surface of the sole along the circumference of the baseball shoe (BS) so that the instep protection part (100) and the ankle wing fixing part (200) are fixed to the instep and ankle of the baseball shoe (BS); and an attachment/detachment means (400) bonded to the instep and the side surface of the arch side of the baseball shoe (BS) and formed of Velcro tape disposed on the inner surfaces of the instep protection part (100) and the instep wing fixing part (200), which are on the same surface as those of the instep and arch side of the baseball shoe, to interact with the force of an elastic fixing part (300) to double the fixing force.
Patent KR-20230014393-A (KR)
Title: Lifting support member for railroad vehicle
Inventor: JO HONG DEOK
IPC: B61F1/08
Filed: 2021-07-21
Abstract: The present invention relates to a lifting support member for a railway vehicle. More particularly, the present invention relates to a lifting support member for a railway vehicle that is lightweight and improves stability by dispersing the force generated during lifting through a coupler pad and a lifting support plate of an underframe constituting a vehicle body. The configuration of a lifting frame for a railway vehicle comprise: a coupler pad of an underframe constituting the body of a railway vehicle; and a lifting support plate formed under the coupler pad of the underframe to distribute force generated during lifting together with the coupler pad, which is a vehicle body structure.
Patent KR-20230014954-A (KR)
Inventor: JEON JAE HO
IPC: G01R27/26
Filed: 2021-07-22
Abstract: A purpose of the present invention is to provide a chamber system for measuring a dielectric constant and a method for measuring a dielectric constant using the same. To this end, the chamber system comprises: a sample mounting chamber shielded from the external atmosphere for mounting a measurement sample; a cooling unit for cooling the sample; a heating unit for heating the sample; an insulating layer disposed on the cooling unit and the heating unit to insulate the cooling unit and the heating unit from electrodes; a lower electrode disposed on the insulating layer and formed only on a portion of a total area of the insulating layer; an upper electrode electrically connected to the lower electrode through the measurement sample; and a temperature sensor coming in contact with a portion of the insulating layer where the lower electrode is not formed, and formed at an angle toward the outside of the insulating layer surface from a normal direction of the insulating layer surface. According to the present invention, a device that can continuously measure a dielectric constant of a sample from low temperature to high temperature with a simple configuration can be provided. In addition, when measuring the dielectric constant of the sample, the dielectric constant is measured separately in a low-temperature part and a high-temperature part, and the dielectric constant of the sample can be continuously measured from a lower limit to an upper limit of a desired temperature without requiring collection of the results.
Patent KR-20220103606-A (KR)
Inventor: KAO MIN FENG
IPC: H01L27/146
Filed: 2021-07-23
Abstract: An image sensor includes a pixel and an isolation structure. The pixel includes a photosensitive area and a circuit unit area next to the photosensitive area. The isolation structure is positioned over the pixel. The isolation structure includes a conductive grid and a dielectric structure covering sidewalls of the conductive grid. The isolation structure includes an opening or recess overlapping the photosensitive area. The isolation structure surrounds a peripheral area of the photosensitive area.
Patent KR-20210096053-A (KR)
Title: Integrated optoelectronic device with heater
Inventor: ROTH JONATHAN EDGAR
IPC: H01L21/324
Filed: 2021-07-28
Abstract: Disclosed are structures of integrated optoelectronic devices and methods for manufacturing and operating the integrated optoelectronic devices which facilitate direct heating of diode or waveguide structures to adjust temperatures of the devices while allowing electrical contacts to be placed close to the devices to reduce electrical resistance. Embodiments especially comprise heterogeneous electrical absorption modulators including a compound semiconductor diode structure placed on a waveguide formed on a device layer of an SOI substrate.
Patent KR-20230020057-A (KR)
Inventor: KIM JONG KWANG
IPC: B07C5/342
Filed: 2021-08-02
Abstract: According to the present invention, a waste mask recovery device and a waste mask recovery system capable of safely and systematically recovering and disposing waste masks. The waste mask recovery device according to the present invention comprises: a body formed with an inlet through which a waste mask is introduced; a transfer unit installed in the body to transfer the waste mask introduced into the inlet; a sorting unit installed in the body, and including a light irradiation unit for emitting inspection light to the waste mask, and a physical property measurement unit for recognizing the physical properties of the waste mask by measuring the inspection light which has passed through the waste mask to be filtered by the waste mask; a shredding unit for shredding the waste mask which has passed through the sorting unit; and a storage unit for storing the shredded material generated by passing through the shredding unit.
Patent KR-20230023188-A (KR)
Inventor: HWANG HYEON SEOK
IPC: B25J15/06
Filed: 2021-08-10
Abstract: The present invention relates to a variable adsorption type end effector which comprises: a case unit of which both side surfaces are opened; a pinion gear positioned inside the case unit to be rotated according to driving of a motor; a first rack arm and a second rack arm inserted to be respectively teeth-engaged with a front surface and a back surface of the pinion gear from both side surfaces of the case unit to be linearly displaced according to rotation of the pinion gear; and a first adsorption unit and a second adsorption unit respectively mounted in the first rack arm and the second rack arm to adjust a mutual interval therebetween.
Patent KR-20230023907-A (KR)
Inventor: RYU SE HYEUN
IPC: G16H40/20
Filed: 2021-08-11
Abstract: Disclosed are a method and system for providing a copy of a medical record. The method for providing a copy of a medical record according to the present invention comprises the steps of: identifying, when a request for issuance of a copy of a medical record is made by a guardian terminal, a patient designated as a subject of the request for issuance of the copy of a medical record by using a personal authentication key included in the request for issuance; performing a procedure to confirm a relationship between a guardian and the patient according to the personal authentication key and evidential information attached to the request for issuance; and providing, when the guardian is confirmed as a patient's legal representative by performing the procedure to confirm the relationship, a copy of the patient's medical record obtained from an EMR system to the guardian terminal. Accordingly, the copy of the medical record can be provided quickly and safely.
Patent KR-20230027818-A (KR)
Inventor: CHO JUNG KWEON
IPC: G05B23/02
Filed: 2021-08-20
Abstract: 본 발명은 기계장비의 상태 진단시스템(1) 및 방법(S1)에 관한 것으로, 더욱 상세하게는 개별 컴포넌트와 관련된 센서 파라미터값(들)을 통하여 단계별 헬스 인덱스(Health Index)를 연산한 이후, 최종적으로 장비의 현 상태값을 도출하는 기계장비의 상태 진단시스템(1) 및 방법(S1)에 관한 것이다.