baber/WOPTO huggingface dataset:
Patent WO-2022169019-A1 (WO)
Title: Novel compound for photodynamic cancer therapy, composition comprising same, and photodynamic cancer therapy method
Inventor: LEE SONG YI
IPC: G01N21/64
Filed: 2021-03-02
Abstract: The present invention relates to a novel compound for photodynamic cancer therapy, a composition comprising same, and a photodynamic cancer therapy method, and more specifically to: a novel photosensitizer compound which is based on NpImidazole having a C=S functional group introduced therein; a composition and a sensor comprising same; and a photodynamic therapy method using same.
Patent WO-2021177728-A1 (WO)
Inventor: YOON JEONG HYEOK
IPC: A61K31/337
Filed: 2021-03-04
Abstract: La présente invention concerne une composition pour la prévenir, atténuer ou traiter le cancer de l'ovaire, la composition comprenant un composé thiophène 2, 3, 5 substitué. La composition présente une excellente activité inhibitrice de la prolifération contre le cancer de l'ovaire et peut donc être utilisée efficacement pour prévenir, atténuer ou traiter le cancer de l'ovaire.
Patent WO-2022114403-A1 (WO)
Inventor: NANG JONG HO
IPC: H04N21/835
Filed: 2021-03-18
Abstract: 본 발명은 세그먼트 핑거프린트 생성 방법 및 비디오 부분 복사 검출 장치에 관한 것이다. 상기 비디오 부분 복사 검출 장치는, 세그먼트들에 대한 Global 핑거프린트들을 구비하는 Global Feature DB; 세그먼트들에 대한 Local 핑거프린트들을 구비하는 Local Feature DB; 질의 세그먼트에 대한 Global 핑거프린트를 생성하는 Global Feature Fingerprint 모듈; 상기 Global Feature DB의 Global 핑거프린트들과 질의 세그먼트에 대한 Global 핑거프린트의 제1 유사도들을 측정하는 제1 유사도 측정 모듈; 질의 세그먼트에 대한 Local 핑거프린트를 생성하는 Local Feature Fingerprint 모듈; Local Feature DB의 Local 핑거프린트들과 질의 세그먼트에 대한 Local 핑거프린트의 제2 유사도들을 측정하는 제2 유사도 측정 모듈; 제1 및 제2 유사도들을 이용하여, 세그먼트 DB의 세그먼트들과 질의 세그먼트의 최종 유사도를 측정하는 최종 유사도 측정 모듈;을 구비하여, 질의 세그먼트와 가장 유사한 세그먼트를 검출하는 것을 특징으로 한다.
Patent WO-2021206445-A1 (WO)
Title: Transform-based image coding method and apparatus therefor
Inventor: KOO MOONMO
IPC: H04N19/96
Filed: 2021-04-07
Abstract: An image decoding method according to the present document comprises the steps of: deriving a transform coefficient for a current block on the basis of residual information; when LFNST is applied to the current block, receiving an LFNST index related to an LFNST matrix; and deriving a modified transform coefficient for the current block on the basis of the LFNST matrix, wherein the LFNST index may be signaled for a luma component of the current block.
Patent WO-2021230598-A1 (WO)
Title: Electronic device for wirelessly transmitting or receiving power and method for operating the same
Inventor: PARK SEHO
IPC: H02J50/80
Filed: 2021-05-10
Abstract: An electronic device includes a power transmitting circuit configured to transmit power to a wireless power receiver, a communication circuit configured to perform communication with the wireless power receiver, and a control circuit configured to control the power transmitting circuit to apply first power to a coil of the power transmitting circuit, control the power transmitting circuit to stop applying the first power and to prevent power from being applied to the coil during a first period, identify a first Q-factor during the first period, control the power transmitting circuit to apply, to the coil, a second power based on a calibration operation for identifying at least one parameter used for identifying a power loss during power transmission, control the power transmitting circuit to stop applying the second power and to prevent power from being applied to the coil during a second period, identify a second Q-factor during the second period, and identify a validity of the at least one parameter based on the first Q-factor or the second Q-factor.
Patent WO-2021261771-A1 (WO)
Inventor: LEE JONG U
IPC: G06T7/292
Filed: 2021-05-18
Abstract: Disclosed are a method for tracking a user's gaze, and a recording medium with a program for executing a method for tracking a user's gaze recorded thereon. The present invention is implemented through processes in which a computing device calculates position information of a user's pupils from a video image in which the user is photographed, and generates a gaze vector of the user on the basis of a rotation angle and rotation direction of the user's face and the position information of the pupils that have been calculated from the video image in which the user is photographed. According to the present invention, it is possible to track a user's gaze with high precision by means of a general camera device, such as a webcam, instead of an infrared camera device.
Patent WO-2022114420-A1 (WO)
Inventor: PARK JEUNG HYE
IPC: G06Q30/06
Filed: 2021-05-24
Abstract: 본 발명에 따른 화장품 사용 및 피부 관리 비대면 컨설팅 시스템은 사용자의 피부 상태 정보를 수신하면, 사용자의 피부 상태를 분석하고, 상기 분석된 사용자의 피부 상태에 기초하여 사용자에게 적합한 화장품을 선정하여 사용자에게 추천 또는 제안하는 비대면 컨설팅 서버 및 상기 사용자의 피부 상태 정보를 상기 비대면 컨설팅 서버로 전송하는 사용자 단말을 포함할 수 있다.
Patent WO-2022055125-A1 (WO)
Inventor: CHANG WON SEOK
IPC: B01D53/22
Filed: 2021-07-27
Abstract: The present invention provides a purification and recirculation system for improving the recovery efficiency of methane in biogas, comprising: a compressor for compressing inflow biogas; a separation membrane process part for separating the compressed biogas into biomethane, concentrated carbon dioxide and a by-product gas; and a gas electric generator for producing electricity by using the by-product gas, wherein the by-product gas generated at the separation membrane process part is recirculated or is supplied to the gas electric generator to produce electricity.
Patent WO-2022025645-A1 (WO)
Inventor: PARK HEUNG KUN
IPC: H01R4/06
Filed: 2021-07-28
Abstract: The present invention relates to a base material assembly and a riveting method therefor, the base material assembly comprising: a first base material made of a conductive material; a second base material, which is made of a conductive material, faces the first base material so as to be spaced therefrom, and is coupled to the first base material by means of riveting; and a plurality of embossing members protruding from an inner lateral surface of the first base material to come into point contact with a plane of the inner lateral surface of the second base material, wherein the first and second base materials are mechanically and electrically connected through the plurality of embossing members. The present invention provides the base material assembly and the riveting method therefor, the base material assembly reducing quality deviation during mechanical and electrical connection between a plurality of base materials.
Patent WO-2023013793-A1 (WO)
Inventor: JEONG HYOJEONG
IPC: H04N21/422
Filed: 2021-08-02
Abstract: 본 개시는 사운드 출력 기기가 변경되면서 사운드가 출력되지 않을 때 디스플레이 장치의 결함으로 오인되는 문제를 해소하기 위한 것으로, 영상을 출력하는 디스플레이, 영상에 따른 사운드를 내부 스피커, 유선 연결 기기 또는 무선 연결 기기를 통해 출력하는 오디오 출력부, 및 무선 연결 기기와의 연결이 해제된 경우 마이크를 통해 오디오를 획득하고, 오디오의 볼륨 크기 변화에 기초하여 사운드 출력 기기의 설정 확인을 요청하는 메시지를 출력하는 제어부를 포함할 수 있다.
Patent WO-2022075645-A1 (WO)
Title: Pcsk9 억제제로서 아미노알콜 유도체 및 이를 함유하는 고콜레스테롤 혈증의 예방 또는 치료용 약학적 조성물
Inventor: SONG MINSOO
IPC: A61P1/16
Filed: 2021-09-27
Abstract: 본 발명은 아미노알콜 유도체 및 이를 유효성분으로 함유하는 고콜레스테롤 혈증의 예방 또는 치료용 약학적 조성물에 관한 것으로, 본 발명의 일 측면에서 제공하는 화합물, 이의 용매화물, 이의 수화물, 또는 이의 약학적으로 허용 가능한 염은 PCSK9과 LDL-R 간의 단백질 상호작용을 억제하고, LDL-R의 발현을 증가시켜 고콜레스테롤 혈증의 예방, 개선 또는 치료에 유용하게 사용될 수 있다.
Patent WO-2022097932-A1 (WO)
Inventor: PARK JIN YEONG
IPC: G06T15/10
Filed: 2021-10-02
Abstract: 딥러닝 기반으로 2차원 이미지로부터 3차원 모델을 복원하는 장치 및 그 방법이 제공된다. 본 개시의 몇몇 실시예들에 따른 3차원 모델 복원 장치는, 하나 이상의 인스트럭션들(instructions)을 저장하는 메모리, 저장된 하나 이상의 인스트럭션들을 실행함으로써, 타깃 객체에 대한 2차원의 입력 이미지를 획득하고, 딥러닝 네트워크를 통해 입력 이미지로부터 타깃 객체에 대한 3차원의 복셀(voxel) 모델을 복원하는 프로세서를 포함할 수 있다. 이러한 3차원 모델 복원 장치는 딥러닝 네트워크를 이용함으로써 3차원 모델 복원에 대한 정확도를 향상시킬 수 있다.
Patent WO-2022186612-A1 (WO)
Inventor: LEE JONGSUB
IPC: A24F40/51
Filed: 2022-03-03
Abstract: An aerosol-generating device is disclosed. The aerosol-generating device of the present disclosure includes a body having formed therein a first insertion space; a heater configured to heat the first insertion space; a sensing circuit connected to the heater; and a sensor configured to detect a change in a magnetic field of the sensing circuit, wherein the sensing circuit comprises a first part, a second part, and a third part which are each electrically conductive, wherein the first part and the second part are elongated with the third part extending between the first part and the second part to electrically connect the first part and the second part to each other, and wherein the sensor is disposed between the first part and the second part.
Patent WO-2022203354-A1 (WO)
Inventor: LEE SUNG HOON
IPC: A61C9/00
Filed: 2022-03-22
Abstract: La présente divulgation concerne, selon des modes de réalisation, un dispositif de traitement de modèle intrabuccal tridimensionnel et un procédé de fonctionnement du dispositif de traitement de modèle intrabuccal tridimensionnel. Le dispositif de traitement de modèle intrabuccal tridimensionnel comprend : une mémoire comprenant une ou plusieurs instructions ; et un processeur pour exécuter les une ou plusieurs instructions stockées dans la mémoire, le processeur exécutant les une ou plusieurs instructions pour : identifier une dent manquante parmi les dents balayées d'un modèle intrabuccal tridimensionnel acquis par balayage des dents ; utiliser l'une des dents balayées du modèle intrabuccal tridimensionnel pour générer une dent prothétique planifiée pour compléter la dent manquante ; déplacer, vers une position cible finale, les dents balayées comprenant la dent prothétique planifiée générée ; et afficher un modèle intrabuccal cible comprenant les dents balayées déplacées vers la position cible finale.
Patent WO-2022211486-A1 (WO)
Inventor: CHOI SANG YUN
IPC: A61P31/12
Filed: 2022-03-30
Abstract: La présente invention se rapporte à une composition capable de prévenir, de traiter et d'améliorer des maladies infectieuses virales. La sûreté d'un inhibiteur de production d'oxygène actif, d'un capteur d'oxygène actif et d'un inhibiteur de cytokine, utilisé ici, a déjà été démontrée, et ainsi la composition de la présente invention assure la sécurité en termes d'application au corps humain. La présente invention utilise en sens inverse un mécanisme d'induction d'un dommage oxydatif sur des cellules hôtes, et une tempête de cytokines, provoqués par un virus, et l'activation d'une duplication de virus et d'une infection dans de telles conditions. La composition de la présente invention n'est pas un mécanisme qui agit directement et spécifiquement sur un virus spécifique contrairement aux vaccins existants, et a une faible dépendance vis-à-vis du type ou de la mutation d'un virus, et peut ainsi inhiber efficacement la prolifération de la plupart des virus qui provoquent un stress oxydatif et une tempête de cytokines.
Patent WO-2022270806-A1 (WO)
Inventor: KIM BYOUNG NAM
IPC: H01R13/6582
Filed: 2022-06-13
Abstract: L'ensemble connecteur, selon la présente invention, comprend : une embase disposée sur un substrat ; et une fiche couplée à l'embase, la fiche comprenant : une broche ayant un côté connecté électriquement à un câble et ayant une partie de contact disposée de l'autre côté ; un diélectrique disposé à l'extérieur de la broche ; un boîtier de blindage disposé sur l'extérieur du diélectrique ; et une coque de fiche disposée sur l'extérieur du boîtier de blindage, l'embase comprenant un premier trou, le diélectrique comprend un second trou dans lequel la broche est disposée, la broche est disposée dans le second trou de telle sorte que la partie de contact fait saillie plus loin que la surface extérieure du diélectrique, et le diélectrique est positionné dans le premier trou de telle sorte que la partie de contact est directement et élastiquement en contact avec un point de contact du substrat.
Patent WO-2023013969-A1 (WO)
Inventor: LEE YOUNGSUN
IPC: G09F9/30
Filed: 2022-07-28
Abstract: Selon divers modes de réalisation, un dispositif électronique permettant de déplacer une carte de circuit imprimé souple par rapport à une plaque support pendant un mouvement de dépliage peut comprendre une partie de charnière (480) pour supporter une carte de circuit imprimé souple, la partie de charnière (480) pouvant comprendre : un corps de charnière (481) ; une plaque support (482) reliée de manière rotative au corps de charnière ; un coulisseau (484) qui peut coulisser le long de la plaque support et supporte la carte de circuit imprimé souple ; et une partie de connexion (486) pour connecter la plaque support et une plaque de connexion. Divers autres modes de réalisation sont possibles.
Patent WO-2023075109-A1 (WO)
Title: Dispositif électronique portable et procédé de fonctionnement de dispositif électronique portable
Inventor: PARK HYUNCHEOL
IPC: A61B5/00
Filed: 2022-08-22
Abstract: Un mode de réalisation de la présente invention concerne un dispositif électronique portable. Le dispositif électronique portable peut comprendre : au moins une première thermistance disposée à différentes positions de chauffage du dispositif électronique portable pour détecter un changement de température d'éléments internes du dispositif électronique portable ; et un capteur de température qui calcule une température corporelle d'un utilisateur sur la base de changements de température des éléments internes et de la tendance de température de la peau de l'utilisateur. De plus, le dispositif électronique portable peut comprendre au moins un processeur qui détermine si une température interne des éléments internes du dispositif électronique portable se trouve dans une plage de température de référence qui n'affecte pas le calcul de la température corporelle de l'utilisateur, sur la base d'une valeur mesurée de ladite au moins une première thermistance, détermine un indice d'état de santé de l'utilisateur indiquant si l'utilisateur est dans un état dans lequel la température corporelle de l'utilisateur peut être mesurée sur la base de la valeur mesurée d'une seconde thermistance lorsqu'il est déterminé que la température interne se trouve dans la plage de température de référence, et mesure la température corporelle de l'utilisateur par ajustement d'un cycle de mesure de température corporelle sur la base de l'indice d'état de santé de l'utilisateur.
Patent WO-2023038340-A1 (WO)
Title: 고흡수성 수지의 제조 방법
Inventor: LEE JUNGMIN
IPC: C08K3/36
Filed: 2022-08-26
Abstract: 본 발명은 고흡수성 수지의 제조 방법에 관한 것이다. 본 발명의 고흡수성 수지의 제조 방법에 따르면, 우수한 제반 흡수 물성을 유지하면서도 향상된 흡수 속도, 및 안티-케이킹(anti-caking)을 나타내는 고흡수성 수지를 제공할 수 있다.
Patent WO-2023063591-A1 (WO)
Inventor: JEON JI HYE
IPC: H01M50/247
Filed: 2022-09-13
Abstract: The present invention relates to a battery module having a surface-shaped loading unit and, particularly to, a battery module having a surface-shaped loading unit comprising: a plurality of battery cells; a rectangular-structure frame unit having open upper and lower surfaces for electrically connecting the plurality of battery cells; a first cover for protecting one side surface of the frame unit; a second cover for protecting the other side surface of the frame unit; two battery cells accommodated in the frame unit; and a BMU electrically connected to the two battery cells, wherein the frame unit includes: a frame body in which first and second frames having a rectangular outline are connected in the state of being spaced a predetermined distance apart from each other such that two battery cells can be accommodated while facing each other horizontally; and a loading unit which has a flat upper surface while located in the center of the body of the frame so that the BMU can be located between the two battery cells, and which protrudes a predetermined height.
Patent WO-2023055087-A1 (WO)
Title: 경화성 조성물
Inventor: LEE JEONG HYUN
IPC: C08G18/72
Filed: 2022-09-28
Abstract: 본 출원은 수지 조성물 또는 그 용도에 대한 것이다. 본 출원에서는, 높은 열전도도를 나타내면서도, 소정 피착체에 대해서 낮은 접착력을 나타내는 수지 조성물 또는 그 경화체를 제공할 수 있다. 또한, 본 출원에서는 상기 낮은 접착력을 가소제 등의 접착력 조절 성분을 사용하지 않거나, 그 사용 비율을 최소화한 상태에서 달성할 수 있다. 본 출원은 또한 상기 경화성 조성물 또는 그 경화체를 포함하는 제품을 제공할 수 있다.
Patent WO-2023063655-A1 (WO)
Inventor: PARK HAEWOOK
IPC: H04L5/00
Filed: 2022-10-07
Abstract: A method and a device for transmitting or receiving a wireless signal in a wireless communication system are disclosed. A method for reporting channel state information (CSI) by a terminal according to an embodiment of the present disclosure may comprise the steps of: receiving at least one reference signal (RS) for the CSI reporting from a base station; inputting information related to the at least one reference signal to an artificial intelligence (AI) model to obtain the result of channel estimation; and transmitting the CSI to the base station on the basis of the result of the channel estimation, wherein the AI model comprises multiple parameter sets, and the size of each of the multiple parameter sets may be based on information related to a downlink (DL) channel scheduled by the base station or information related to a predefined resource group.
Patent WO-2023075209-A1 (WO)
Title: Method for controlling surface heating, electronic device therefor, and storage medium
Inventor: KWAK KWONCHON
IPC: H02J7/00
Filed: 2022-10-11
Abstract: An electronic device has a housing, a battery, a charging circuit, a plurality of temperature sensors respectively disposed at different locations inside the housing, at least one processor operatively connected to the battery, the charging circuit and the plurality of temperature sensors, and a memory. The memory storing the instructions is configured such that, when executed, the electronic device: measures temperature values by means of one or more of the plurality of temperature sensors; calculates an estimated surface temperature on the basis of the respective locations of the temperature sensors and/or the measured temperature values, in accordance with a temperature value associated with the battery which is within a threshold value; identifies a controlling step from among a plurality of controlling steps on the basis of the estimated surface temperature and the operation state of at least one device associated with the electronic device; and adjusts charging power for the battery in accordance with the identified controlling step.
Patent WO-2023068716-A1 (WO)
Title: Aluminum casting alloy with high strength, high elongation and high thermal conductivity and method for manufacturing same
Inventor: CHO YOUNG HEE
IPC: B22D21/00
Filed: 2022-10-18
Abstract: The present invention provides an aluminum casting alloy with high strength, high elongation and high thermal conductivity, the aluminum casting alloy comprising: 6.5-11.5 wt% of silicon (Si); 0.2-0.4 wt% of magnesium (Mg); 0.32-0.85 wt% of iron (Fe); and the remainder of aluminum (Al) and inevitable impurities, and comprising an α-AlFeSi intermetallic compound having a cubic crystal structure in an aluminum matrix.
Patent WO-2023080686-A1 (WO)
Inventor: KIM BYOUNG SOO
IPC: G01R19/175
Filed: 2022-11-03
Abstract: 본 발명의 실시 예에 따른 전력 조정기는 제1 내지 제3 퓨즈를 포함하는 퓨즈 모듈, 제1 내지 제3 사이리스터를 포함하고, 부하에 공급되는 전력을 제어하는 사이리스터 모듈, 제1 내지 제3 포토 커플러를 포함하는 단상 제로 크로스 검출부, 제4 내지 제6 포토 커플러를 포함하는 삼상 제로 크로스 검출부 및 상기 단상 제로 크로스 검출부 및 상기 삼상 제로 크로스 검출부를 물리적으로 절연하는 스위치부를 포함할 수 있다.
Patent WO-2023120981-A1 (WO)
Inventor: LEE WONJUN
IPC: A47L15/42
Filed: 2022-11-11
Abstract: The present invention relates to a dishwasher. The dishwasher of the present invention comprises: a tub that forms a washing space; a sump disposed below the tub and storing washing water flowing from the tub; a pump that supplies the washing water stored in the sump to the washing space; and a spray arm that discharges the washing water flowing from the pump into the washing space. The spray arm has therein a flow path for spraying the washing water into the washing space or discharging washing water containing microbubbles into the washing space. The spray arm includes an upper cover and a lower cover coupled to the lower side of the upper cover, wherein one of the upper cover and the lower cover has a flat surface formed on the surface facing the other, and the other of the upper cover and the lower cover has a pair of inner ribs that protrude toward the flat surface so as to contact the flat surface and form the flow path.
Patent WO-2023128497-A1 (WO)
Inventor: SHIN WOO SEUNG
IPC: C08K9/06
Filed: 2022-12-23
Abstract: The present invention relates to a silicone resin, a coating composition comprising same, and a cured product thereof and, more particularly, to a silicone resin, a coating composition comprising same, and a cured product thereof, wherein the silicone resin comprises a hollow silica structure and a silsesquioxane structure bonded to the hollow silica structure, contains 1.0% by weight or less of a hydroxyl group with respect to the total weight of the silicone resin, and can realize a low refractive index, excellent coating properties, and high solution stability without a separate dispersion process.
Patent WO-2023132741-A1 (WO)
Title: Method and system for inspecting and separating batteries
Inventor: AHN CHAN SOO
IPC: H01M10/42
Filed: 2023-01-10
Abstract: A method for inspecting and separating secondary batteries, according to an embodiment of the present invention, may comprise the steps of: determining whether a predetermined number of batteries are good batteries; receiving good batteries temporarily stored in a good battery storage unit if it is not determined that the predetermined number of the entire batteries are the good batteries, and if the good batteries temporarily stored in the good battery storage unit are received and a good battery group having only the good batteries can be formed; transferring the good batteries from among the predetermined number of batteries to the good battery storage unit so as to temporarily store same, if the good batteries temporarily stored in the good battery storage unit are received and the good battery group cannot be formed; and discharging the good battery group if the good battery group is formed.
Patent WO-2023153757-A1 (WO)
Inventor: PARK SEUNG JAE
IPC: G01N3/56
Filed: 2023-02-07
Abstract: 본 발명은 내화물 마모 감지 센서 및 시스템에 관한 것이다. 본 발명은 서로 다른 길이의 다수개의 전극들과, 서로 직렬로 연결되는 다수개의 수동소자들을 포함하고, 상기 다수개의 전극들은 기준전극과 다수개의 센서전극들로 구성되고, 상기 기준전극은 피작업물과 직접 접촉하고, 상기 다수개의 센서전극들과 상기 다수개의 수동소자들은 내화물에 매립되어 배치되는 것을 특징으로 한다. 다수개의 센서전극들 중 적어도 하나가 내화물의 마모에 따라 피작업물과 접촉하면, 다수개의 수동소자들의 측정값 변화를 통해 마모도와 마모위치를 감지할 수 있다.
Patent WO-2023171925-A1 (WO)
Inventor: PARK KYOUNGMIN
IPC: H04B7/0404
Filed: 2023-02-13
Abstract: La présente divulgation se rapporte à un système de communication 5G ou 6G permettant de prendre en charge des débits de transmission de données plus élevés. Sont divulgués un procédé et un dispositif permettant de rapporter des signaux et des informations. Lorsqu'un terminal détermine arbitrairement le nombre de panneaux à utiliser dans une communication en liaison montante et effectue ou a l'intention d'effectuer une transmission en liaison montante en utilisant de multiples panneaux simultanément, des informations pertinentes sont rapportées à une station de base pour permettre à la station de base de commander ou de planifier une communication en liaison montante en tenant compte des opérations à panneaux multiples du terminal.
Patent WO-2023204408-A1 (WO)
Inventor: LEE JOOKWAN
IPC: G06F3/01
Filed: 2023-02-13
Abstract: An electronic device, according to one embodiment, comprises: a first housing; a second housing movably coupled with respect to the first housing; a flexible display; a first vibration motor in the first housing; a second vibration motor in the second housing; and at least one processor. The at least one processor is configured to: receive a touch input through a display region of the flexible display; in response to the touch input, identify a first distance between the position of a contact point of the touch input and the first vibration motor, and a second distance between the position and the second vibration motor; and adjust, on the basis of the first distance and the second distance, the strength of vibration provided through the first vibration motor and the second vibration motor so as to provide a haptic notification.