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公开(公告)号：EP4300162A1
公开(公告)日：2024-01-03
申请号：EP21928029.4
申请日：2021-10-29
摘要： A head-up display system includes a display that emits a light flux visually recognized by an observer as the virtual image, and a light guide body that guides the light flux to the light-transmitting member. The light guide body includes an incident surface on which the light flux from the display is incident and an emission surface from which the light flux is emitted from the light guide body. The light flux incident on the incident surface of the light guide body is changed in a traveling direction in the light guide body, the light flux is replicated into a plurality of light fluxes in a direction perpendicular to a horizontal direction of the virtual image visually recognized by the observer to be emitted from the emission surface so as to expand a visual recognition region. When a direction indicated by a normal on the visual recognition region side in a normal direction of the light-transmitting member at an intersection of the light-transmitting member and the Z-axis is defined as a direction A, and a direction connecting a center of the visual recognition region of the virtual image and an emission port of the display is defined as a direction B, the direction A and the direction B intersect each other in the XZ plane between the visual recognition region and the light-transmitting member.
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102.发明公开
公开(公告)号：EP4299529A1
公开(公告)日：2024-01-03
申请号：EP22759305.0
申请日：2022-02-02
摘要： The positive electrode active material for non-aqueous electrolyte secondary batteries which is an example of one embodiment includes a lithium-transition metal composite oxide represented by the compositional formula LixMnyNizSiaMfO2-αFα (in the formula, M is at least one element selected from Na, K, Mg, Ca, Sr, Ba, Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Ge, Sn, Pb, Sc, Ti, V, Cr, Fe, Co, Cu, Zn, Ru, Rh, Re, Pd, Ir, Ag, Bi, Sb, B, Al, Ga, In, P, Zr, Hf, Nb, Mo, and W, x+y+z+a+f≤2+A, 1.0
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公开(公告)号：EP4297106A1
公开(公告)日：2023-12-27
申请号：EP22755917.6
申请日：2022-02-01
发明人： OSHIO, Shozo , NITTA, Mitsuru , SHIGITANI, Ryosuke
摘要： Provided is an inspection device (100) including: a light source (10) including a phosphor; and a photodetector (20), and detecting, using the photodetector (20), after an inspection object (30) is irradiated with inspection light (11) emitted by the light source, reflected light (12) of the inspection light reflected by the inspection object. A spectral distribution of the inspection light has at least one maximum value (11A, 11B) derived from fluorescence emitted by the phosphor, and the maximum value is within a wavelength range of 600 nm or more and 750 nm or less. When Pmax is set as a spectral intensity at the maximum value (11A) where the spectral intensity is largest at the at least one maximum value (11A, 11B), a largest value of the spectral intensity in a wavelength range longer than 750 nm is 20% or more of Pmax and less than Pmax, and the spectral intensity within a wavelength range of 500 nm or more and 550 nm or less is less than 20% of Pmax. Also provided is an inspection method including: irradiating an inspection object with inspection light; and detecting reflected light of the inspection light reflected by the inspection object.
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公开(公告)号：EP4296986A1
公开(公告)日：2023-12-27
申请号：EP23179098.1
申请日：2023-06-14
发明人： MIYAKE, Takaaki , KAMITSU, Tomohiro
IPC分类号： G08B17/113 , G08B17/10
摘要： The problem to be overcome by the present disclosure is to provide a smoke sensor which can contribute to reducing the chance of a false detection due to a foreign matter. A smoke sensor (100) includes a housing (1), a detecting unit, a partition (3), a board (41), a detection cover (21) having a tubular shape with bottom, and a suppressor (5). The housing (1) has an opening (101) through which smoke flows into the housing (1) from an outside of the housing (1). The detecting unit is configured to detect the smoke in a detection space (Sp1) provided in an inside of the housing (1). The partition (3) is configured to divide the inside of the housing (1). On the board (41), the detecting unit is disposed. The detection cover (21) is configured to house the detecting unit. The suppressor (5) is disposed at a peripheral edge of an end of the detection cover (21), and configured to suppress a foreign matter from entering the detection space (Sp1) from the outside. The detection space (Sp1) is a space formed by the board (41) and the detection cover (21). The suppressor (5) is disposed between the board (41) and the partition (3). The suppressor (5) is at least partially in contact with the board (41).
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105.发明公开
公开(公告)号：EP4296930A1
公开(公告)日：2023-12-27
申请号：EP21926816.6
申请日：2021-12-24
发明人： URANO, Youji , NISHIMURA, Yoshinori , KUSUNOKI, Tomokazu , NISHIMURA, Kazuo , UENO, Ken , NAKATANI, Tomohiro
摘要： A task of the present disclosure is to provide a user with an article capable of achieving harmony with a space. A data processing system (1) according to the present disclosure includes an acquisition unit (102) and a production unit (103). The acquisition unit (102) acquires on-site investigation data related to the space. The production unit (103) changes, with respect to article data of the article to be placed in the space, at least one of a dimension, design, and a function on the basis of the on-site investigation data so as to achieve harmony with the space and produces article processing data for processing the article according to the article data after the change. The on-site investigation data includes space-related data related to the space. The production unit (103) produces the article processing data on the basis of the space-related data.
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公开(公告)号：EP4296585A1
公开(公告)日：2023-12-27
申请号：EP23178681.5
申请日：2023-06-12
发明人： Satoh, Keiji
摘要： An air conditioner includes: an outdoor unit that includes a compressor, an outdoor heat exchanger, an outdoor fan, and an expansion mechanism; and an indoor unit that includes an indoor heat exchanger and an indoor fan. The outdoor unit and the indoor unit together form a refrigeration cycle circuit by being connected by a refrigerant pipe. The refrigeration cycle circuit uses a flammable refrigerant, and the compressor is controlled not to start when a driving rotational frequency of the indoor fan is lower than or equal to a predetermined rotational frequency.
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公开(公告)号：EP4296021A1
公开(公告)日：2023-12-27
申请号：EP22755861.6
申请日：2022-01-26
发明人： KANAMORI Yoshiaki
IPC分类号： B26B19/48
摘要： The present disclosure provides an electric razor that prompts a user to shave at an appropriate shaving speed and suppresses damage to a skin. Electric razor (100) according to the present disclosure is electric razor (100) that includes a grip and a head part having a shaving unit. The electric razor includes imaging device (131) that images a skin, image processing device (150) that processes the image, and notification device (140) that notifies a user of a processing result of the image processing device. Image processing device (150) includes speed information generation unit (151) that generates speed information indicating a shaving speed of the head part with respect to the skin based on the image imaged by the imaging device, shaving information generation unit (152) that generates shaving information on the shaving speed based on the speed information, and result notification unit (153) that controls notification device (140) to notify the user of the shaving information.
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公开(公告)号：EP4294042A1
公开(公告)日：2023-12-20
申请号：EP23178687.2
申请日：2023-06-12
发明人： MACHIDA, Takanobu
IPC分类号： H04R1/10
摘要： An earphone includes a housing having a space therein and an air-permeable path from one end of an ear canal of a user to another end of the ambient environment, an opening and closing valve accommodated in the housing and capable of blocking a part of the path, a speaker accommodated in the housing and configured to output a sound signal, a first microphone configured to detect a leakage amount of a sound output from the speaker and leaking from an ear of the user, and a control unit configured to cause the speaker to output the sound signal. The control unit sets the opening and closing valve to an open state or a closed state based on a volume of the sound signal or the leakage amount of the sound.
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公开(公告)号：EP4294041A1
公开(公告)日：2023-12-20
申请号：EP23178672.4
申请日：2023-06-12
发明人： TAKAHASHI, Takeshi , ITO, Shigeki
摘要： An earphone includes a housing having a space therein and having a path capable of ventilation from one end side on an external auditory canal side of a wearer to the other end side on an ambient environment side, a valve accommodated in the housing and configured to switch the path between an open state and a close state, a microphone disposed on one end side of the housing and configured to collect uttered voice of the wearer, and a control unit configured to control the open state and the close state. The control unit switches the path to the open state during a first operation in a call including an operation in which the uttered voice of the wearer is collected by the microphone, and switches the path either the open state or the close state during a second operation different from the first operation.
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公开(公告)号：EP4294039A1
公开(公告)日：2023-12-20
申请号：EP23178657.5
申请日：2023-06-12
发明人： OKAMOTO, Naoko
IPC分类号： H04R1/10
摘要： A control system includes earphones including a housing having a space therein and an air-permeable path from one end of an ear canal of a user to one end of the ambient environment, and an opening and closing valve accommodated in the housing and capable of blocking a part of the path, the earphones being worn on left and right ears of the user, respectively, and a wireless terminal carried by the user. The wireless terminal transmits a signal indicating that the moving speed is a speed within the predetermined range to the earphones when determining that a moving speed of the user is within a predetermined range. The earphones control the opening and closing valve based on the signal acquired from the wireless terminal.
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