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1. 发明公开

EP4339414A1 PARTITIONING MEMBER 审中-实审
公开(公告)号：EP4339414A1
公开(公告)日：2024-03-20
申请号：EP22807470.4
申请日：2022-05-10
申请人： International Frontier Technology Laboratory, Inc.
发明人： KOMATSU, Nobuaki
IPC分类号： E06B7/28
摘要： An object of the present invention is to provide a technique capable of improving power generation efficiency using a temperature difference in a partitioning member and utilizing the generated electric power for various purposes. Accordingly, the partitioning member according to the present invention includes a thermally conductive member constituting part of the partitioning member, and a thermoelectric power generation unit in contact with a part of the thermally conductive member. In particular, the thermoelectric power generation unit has a heat reception surface and a heat radiation surface, and the heat reception surface and/or the heat radiation surface is in contact with the thermally conductive member, whereby a temperature difference within the partitioning member can be efficiently utilized. In addition, the thermoelectric power generation unit may include a plurality of the heat reception surfaces and/or a plurality of the heat radiation surfaces arranged in parallel on a plane.

2. 发明公开

EP2159072A1 AUTHENTICITY VALIDATION SUBJECT, AUTHENTICITY VALIDATION CHIP READER, AND AUTHENTICITY JUDGING METHOD 审中-公开
标题翻译： AN物体的真实性验证，真实性验证芯片读取和真实性评估程序
公开(公告)号：EP2159072A1
公开(公告)日：2010-03-03
申请号：EP08752720.6
申请日：2008-05-14
申请人： International Frontier Technology Laboratory Inc.
发明人： KOMATSU, Nobuaki , NANJO, Shin-ichiro
IPC分类号： B42D15/10 , G06K19/06 , G07D7/12 , G07D7/20
CPC分类号： G06K19/14 , G07D7/01 , G07D7/2033 , Y10T156/1041
摘要： A structure of a subject such as a card, a bank note, or a stock certificate easily faked and needing authenticity validation and a method for judging the authenticity of the subject. An authenticity validation chip having structural color developers irregularly arranged is attached to a card. An optical sensor detects the arrangement of the structural color developers to individually recognize the card or judge its authenticity. To validate the authenticity, when or after the card is taken in, the information in the authenticity validation chip provided on the card is read. Each of the structural color developers is a transparent resin flake or a transparent resin thin layer. The information is read two-dimensionally with a camera, and the authenticity of the authenticity validation chip is judged by observing the distributed state of the structural color developers. Alternatively, the information can be read linearly. A given straight or curved line can be used by altering the read portion while associating the shape of the read line with the movement of the card in taking in the card.

3. 发明公开

EP3401938A1 PHOTOVOLTAIC ELEMENT 有权
公开(公告)号：EP3401938A1
公开(公告)日：2018-11-14
申请号：EP16883856.3
申请日：2016-12-27
申请人： International Frontier Technology Laboratory Inc.
发明人： KOMATSU, Nobuaki , ITO, Tomoko
IPC分类号： H01G9/20
CPC分类号： H01G9/20 , Y02E10/50
摘要： The purpose of the present invention is to improve power generation efficiency of a photovoltaic element. In a tandem-type photovoltaic element that comprises titanium dioxide and silicon dioxide, silicon dioxide particles that constitute a first photovoltaic layer 24 composed of silicon dioxide are thinly dispersed on a charge exchange layer 23 that is composed of Pt and has a roughness on the surface and on a first conductive film 22 that is composed of FTO and also has a roughness on the surface. Due to this configuration, a photovoltaic element with high power generation efficiency can be obtained.

4. 发明公开

EP2441907A1 CARD KEY AND CARD LOCK 审中-公开
标题翻译： KARTENSCHLÜSSELUND KARTENSPERRE
公开(公告)号：EP2441907A1
公开(公告)日：2012-04-18
申请号：EP10780648.1
申请日：2010-05-28
申请人： International Frontier Technology Laboratory Inc.
发明人： KOMATSU, Nobuaki , NANJO, Shin-ichiro
IPC分类号： E05B49/00
CPC分类号： E05B35/007 , G06K19/083 , G06K19/086 , G07C9/00 , G07C9/00944 , G07C2009/00976
摘要： To acquire a keycard, the creation of whose clone is impossible, and a keycard-lock that is locked/unlocked by the keycard.
Key information constituted by randomly disposed metal granules, fiber pieces, a hologram chip, fluorescent substance granules, radioactive substance granules, or iridescent material, which is obtained by chance, is provided to a card. By inserting the keycard into the keycard-lock, and storing data based on the key information of the keycard in the keycard-lock, the keycard is registered in the keycard-lock. The data is encrypted by using a crypt key stored in the keycard-lock. By comparing the data of keycard inserted into the keycard-lock and the data obtained by decrypting the encrypted data registered in the keycard-lock, the keycard-lock is locked/unlocked. In addition, data based on the information of the keycard is encrypted and stored in a self-certifying keycard information chip installed in the keycard.
摘要翻译：要获取一个钥匙卡，创建其克隆是不可能的，以及由钥匙卡锁定/解锁的钥匙卡锁。将由偶然获得的随机设置的金属颗粒，纤维片，全息片，荧光物质颗粒，放射性物质颗粒或虹彩材料构成的关键信息提供给卡。通过将密钥卡插入密钥卡锁定，并将密钥卡的密钥信息存储在密钥卡锁定中，密钥卡被记录在密钥卡锁中。数据通过使用密钥卡锁中存储的密钥来加密。通过比较插入到密钥卡锁中的密钥卡的数据和通过解密在密钥卡锁中登记的加密数据而获得的数据，锁卡锁定/解除锁定。另外，基于密钥卡的信息的数据被加密并存储在安装在密钥卡中的自认证密钥卡信息芯片中。

5. 发明公开

EP2237247A1 GENUINE&COUNTERFEIT CERTIFICATION MEMBER 审中-公开
标题翻译：真假和假冒认证成员
公开(公告)号：EP2237247A1
公开(公告)日：2010-10-06
申请号：EP08855936.4
申请日：2008-11-18
申请人： International Frontier Technology Laboratory Inc.
发明人： KOMATSU, Nobuaki , NANJO, Shin-ichiro
IPC分类号： G09C1/00 , G07D7/02 , G09C5/00 , H04L9/32
CPC分类号： G07D7/0093 , G07D7/0047 , G07D7/01 , G07D7/121 , G09C5/00 , H04L9/3263
摘要： Authentication verifying for an object to be certified is carried out.
An authentication verifying chip in which authentication verifying information is stored is mounted non-removably on a certificate. A confirmation chip in which the authentication verifying information is encrypted by a crypt key of a certificate issuer and is stored is mounted non-removably on the object to be certified. When verifying the authenticity of the object to be certified, the encrypted authentication verifying information in the confirmation chip is decrypted by the crypt key of the certificate issuer, and it is compared to the authentication verifying information in the authentication verifying chip.
摘要翻译：对要验证的对象进行验证验证。其中存储有认证信息的认证验证芯片不可移除地安装在证书上。通过证书发行者的密钥将认证信息加密并存储的确认芯片不可移除地安装在待认证的对象上。在验证待验证对象的真实性时，将验证码片中的加密后的验证信息通过证书签发者的加密密钥进行解密，并将其与验证码片中的验证信息进行比较。

6. 发明公开

EP4371582A1 AIR PURIFIER AND PURIFICATION BOOTH FOR PREVENTING INFECTION 审中-实审
公开(公告)号：EP4371582A1
公开(公告)日：2024-05-22
申请号：EP21950160.8
申请日：2021-07-14
申请人： International Frontier Technology Laboratory, Inc.
发明人： KOMATSU, Nobuaki , ITO, Tomoko , WAKABAYASHI, Machiko , NISHIYAMA, Takaya , NAKAMURA, Haruyasu , INOMATA, Tomoaki , AIBA, Kazukiyo
IPC分类号： A61L9/015 , A61L9/20
CPC分类号： A61L9/20 , A61L9/015
摘要： Aspects relate to providing an air purifier and a purification booth for preventing infections that can effectively suppress ozone generation while sanitizing the air using relatively short-wavelength ultraviolet light. The air purifier includes: a housing 10 in which a reflux chamber CC is formed between an intake opening 11 and an exhaust opening 12; an ultraviolet lamp 23 that simultaneously generates ultraviolet rays with a wavelength of 185 nm and ultraviolet rays with a wavelength of 254 nm inside the reflux chamber CC; a manganese dioxide-based catalytic filter 25 through which air passes while proceeding from the reflux chamber CC toward the exhaust opening 12; and a reflux plate 24 which is disposed inside the reflux chamber CC and which is hit by a portion of the air flowing from the intake opening 11 toward the exhaust opening 12, thereby causing the portion of air to reflux, wherein the ultraviolet rays emitted by the ultraviolet lamp 23 irradiate both the air proceeding from the intake opening 11 to the reflux plate 24 and the portion of air flowing back from the reflux plate 24.

7. 发明公开

EP4074595A1 AERIAL VEHICLE AND TOWER INCLUDING CHARGING PORT 审中-实审
公开(公告)号：EP4074595A1
公开(公告)日：2022-10-19
申请号：EP20900654.3
申请日：2020-12-08
申请人： International Frontier Technology Laboratory Inc.
发明人： KOMATSU, Nobuaki , ITO, Tomoko
IPC分类号： B64C27/08 , B64C39/02 , B64D27/24 , B64F3/02 , B64F1/12
摘要： It is desirable to provide an aerial vehicle such as a drone for maintenance and management of overhead power lines that is capable of flying for a long period of time without landing by receiving a supply of electric energy from overhead power lines or towers. A magnetic field power generation unit is attached to an aerial vehicle which generates energy using a magnetic field generated by overhead power lines, and the generated energy is used as a power source of the aerial vehicle, by which the aerial vehicle can continue flying for a long period of time. Additionally, by providing a power supply port on a tower supporting overhead power lines, the aerial vehicle can continue flying by charging a battery without landing. Further, by straddling or hanging from overhead power lines during flight, power consumption of the battery can be reduced, and long-term flight can be enabled.

8. 发明授权

EP2492375B1 PHOTOCELL 有权
公开(公告)号：EP2492375B1
公开(公告)日：2017-12-06
申请号：EP10825005.1
申请日：2010-10-21
申请人： International Frontier Technology Laboratory Inc.
发明人： KOMATSU, Nobuaki , ITO, Tomoko , NANJO, Shin-ichiro , NAGAI, Hiroki
IPC分类号： C25B11/06 , H01L31/04 , H01M14/00 , C25B11/04 , C25B1/00
CPC分类号： H01M14/005 , C25B1/003 , C25B11/0452
摘要： Provided is a photoelectric conversion material which is obtained through easy processing from a substance containing silicon oxide, which is inexpensive, imposes no burden on the environment, and is stable, as a component. Also provided are a photocell and a secondary photocell both using this material. Any of synthetic quartz, fused quartz glass, soda-lime glass, non-alkali glass, and borosilicate glass, which are compositions containing silicon oxide, is pulverized, immersed in an aqueous solution of halogen acid, washed with water, and dried. The resultant material is deposited on an electrode plate and this electrode plate is placed in water where an appropriate electrolyte is mixed. This electrode plate is electrically connected to an opposite electrode, and is used as a photoelectrode by irradiated with light. The material may be enclosed in a container, mixed with an organic electrolyte, having an extraction electrode and an opposite electrode, and a photocell is configured by irradiated with light through the extraction electrode. ™€

9. 发明公开

EP2617492A1 GLASS WITH PHOTOCATALYTIC FUNCTION 审中-公开
标题翻译： GLAS MIT PHOTOKATALYTISCHER FUNKTION
公开(公告)号：EP2617492A1
公开(公告)日：2013-07-24
申请号：EP11825231.1
申请日：2011-09-15
申请人： International Frontier Technology Laboratory Inc.
发明人： KOMATSU, Nobuaki , ITO, Tomoko , NAGAI, Hiroki , NANJO, Shin-ichiro
IPC分类号： B01J35/02 , A61L9/00 , A61L9/01 , B01D39/20 , B01J27/12
CPC分类号： B01J23/04 , B01D39/2003 , B01D2239/0428 , B01J23/02 , B01J35/004 , B01J35/06 , B01J37/0018 , B01J37/06 , C03C15/00
摘要： Provided is an inexpensive material having a photocatalytic action. A photocatalyst is obtained by halogenation-treating glass fibers containing silicon dioxide in its components. Fused quartz, soda-lime glass, non-alkali glass, and borosilicate glass may be used for the glass. Hydrofluoric acid, hydrochloric acid and hydrobromic acid may be used for the halogen acid, and hydrofluoric acid is most desirable. The glass can be particulate, fibrous or sheet form material. The glass exhibits a photocatalytic action even with visible light other than ultraviolet light, and also water repellent effect. The glass according to the invention is capable of decomposing organic substances, and therefore, it is used for window glass in buildings or in transportation such as automobiles, when formed in a plate shape, and for a filter in an air intake/exhaust apparatus, when formed in fibrous shape.
摘要翻译：提供了具有光催化作用的廉价材料。通过在其组分中对包含二氧化硅的玻璃纤维进行卤化处理来获得光催化剂。熔融石英，钠钙玻璃，无碱玻璃和硼硅酸盐玻璃可用于玻璃。氢氟酸，盐酸和氢溴酸可用于卤素酸，氢氟酸是最理想的。玻璃可以是颗粒状，纤维状或片状材料。即使使用紫外线以外的可见光，玻璃也具有光催化作用，并且具有防水效果。根据本发明的玻璃能够分解有机物质，因此，它被用于建筑物中的窗玻璃或汽车等运输中，当形成为板状时，并且在进气/排气装置中用于过滤器，当形成纤维状时。

10. 发明公开

EP1965341A1 CARD CAPABLE OF AUTHENTICATION 审中-公开
标题翻译： KARTE MIT DERFÄHIGKEITZUR AUTHENTIFIKATION
公开(公告)号：EP1965341A1
公开(公告)日：2008-09-03
申请号：EP06834934.9
申请日：2006-12-19
申请人： International Frontier Technology Laboratory Inc.
发明人： KOMATSU, Nobuaki , NANJO, Shin-ichiro
IPC分类号： G06K19/10 , B42D15/10 , G06F21/20 , G06F21/24 , G06K17/00 , G06K19/06
CPC分类号： G06K19/06037 , G06K19/06046 , G06K19/086 , G06K19/16
摘要： It is possible to prevent use of a forged card. An authentication chip describing information which cannot be copied or difficult to be copied is attached to a card and a card processing device includes a card authentication processing device. The information described in the authentication chip is degitized and encrypted to obtain encrypted data, which is described on an authentication certifying chip. The authentication certifying chip is attached to the card. The authentication certifying chip checks the validity of the authentication chip. Before a specific operation such as entry of a password is started, it is judged whether the card is true so as to exclude a forged card.
摘要翻译：可以防止使用伪造卡。描述不能复制或难以复制的信息的认证芯片被附加到卡上，并且卡处理设备包括卡认证处理设备。在认证芯片中描述的信息被去角化和加密以获得在认证证明芯片上描述的加密数据。认证认证芯片附在卡上。认证认证芯片检查认证芯片的有效性。在开始诸如输入密码的特定操作之前，判断卡是否为真，以排除伪造的卡。

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