baber/WOPTO huggingface dataset:
Patent JP-WO2019065317-A1 (JP)
Title: 移動体
IPC: G05D1/02
Filed: 2018-09-14
Abstract: 作業ロボットまたは作業者の作業対象物を前記作業ロボットまたは作業者に運搬する自走式移動体であって、走行時における障害を検出する検出部と、前記検出部の検出結果に基づいて、自移動体の動作を制御する動作制御部と、を備え、前記動作制御部は、走行中において前記検出部が前記障害を検出した場合、自移動体を停止させ、停止中において前記検出部が前記障害を検出した場合において所定の条件を満たす場合には、前記作業対象物の運搬動作をさせる、移動体。
Patent JP-WO2019098319-A1 (JP)
Title: 円筒管用断熱構造
IPC: F16L59/14
Filed: 2018-11-16
Abstract: 断熱部材における円筒管の軸心方向の一方側箇所に接続部材の長さに相当する空間がなくても、接続部材を断熱部材との係合が外れ難い状態に装着できる円筒管用断熱構造を提供する。円筒管の外周部に、半円状断熱部材が、隣接する一対の断熱部材端部を円筒管の軸心方向に沿って長尺な一対の接続部材にて連結する状態で設けられ、一方側の接続部材が、断面形状を一対の断熱部材端部の夫々の切除部に係合する本体部と当該本体部の上部に係止用凹部に係合する一対の係止凸部とを備える形態に形成され、他方側の接続部材が、断面形状を一対の断熱部材端部の夫々の凹入部の内側面及び外側面に沿う平坦面を有する形状に形成されている。
Patent JP-WO2019116545-A1 (JP)
Title: スクリーン印刷機
IPC: B41F15/08
Filed: 2017-12-15
Abstract: 機内においてマスクのテンション測定を可能にするクリーン印刷機であり、マスクを保持するマスク保持装置と、前記マスク保持装置に保持されたマスクに対して下方から基板を位置決めする基板装置と、前記マスクの上面にクリームはんだを塗り延ばしするスキージ装置と、前記マスクに対する上側走行装置又は下側走行装置に搭載されたプッシャにより前記マスクを設定圧力で押圧するマスク押圧装置と、前記プッシャとは反対の前記上側走行装置又は下側走行装置に搭載され、前記マスクの高さを測定するマスク測定装置と、前記マスク測定装置の測定値に基づき前記マスクのテンションについて算出するテンション測定装置とを有する。
Patent JP-WO2019138524-A1 (JP)
Title: ユーザ端末及び無線通信方法
IPC: H04W72/04
Filed: 2018-01-11
Abstract: 要求条件が異なる複数のＤＬ送信に対するＡ／Ｎ等のＵＬ送信を適切に制御するために、本開示のユーザ端末の一態様は、第１のＰＤＳＣＨに対する第１の送達確認信号（Ａ／Ｎ）と、前記第１のＰＤＳＣＨより遅く送信される第２のＰＤＳＣＨに対する第２のＡ／Ｎと、を送信する送信部と、前記第１のＡ／Ｎと第２のＡ／Ｎの送信タイミングが重複する場合に、前記第１のＡ／Ｎに対して設定される上り制御チャネル及び前記第２のＡ／Ｎに対して設定される上り制御チャネルの一方を利用して、前記第１のＡ／Ｎ及び前記第２のＡ／Ｎの少なくとも一つを送信するように制御する制御部と、を有する。
Patent WO-2021140615-A1 (WO)
Title: Novel recombinant bacteriophage
Inventor: KONDO TETSURO
IPC: C12N7/01
Filed: 2020-01-09
Abstract: The present invention addresses the issue of providing: a recombinant T7 phage having a gene inserted into a T7 phage genome such that the gene can be expressed, said gene being for a fluorescent protein, which is a labeling protein, or for an enzyme that is a color reaction catalyst; a random peptide phage library for a recombinant T7 phage; and a method for using same. The present invention inserts a gene for a fluorescent protein or a gene for an enzyme that is a color reaction catalyst, into a gp17 genetic region of a T7 phage such that the gene can be expressed, and creates a recombinant T7 phage that stably expresses, in a caudal section, a certain number of fluorescent proteins or enzymes that are catalysts for a color reaction. This random peptide phage library for recombinant T7 phages can be used for in vitro and in vivo screening.
Patent WO-2020202708-A1 (WO)
Inventor: KADOWAKI TAKUYA
IPC: H01M10/0585
Filed: 2020-01-17
Abstract: La présente invention concerne un matériau actif d'électrode positive pour batteries lithium-ion tout solide, qui se compose de particules qui contiennent un cristal d'un oxyde composite de métal lithium, et qui est configuré de telle sorte que : l'oxyde composite de métal lithium a une structure lamellaire et contient au moins du Li et un métal de transition ; les particules satisfont l'expression relationnelle (D90 - D10)/D50 ≥ 0,90 par rapport à D10, D50 et D90, qui sont obtenues à partir de la distribution de taille de particule cumulative basée sur le volume telle que déterminée en mesurant la distribution de taille de particule par diffraction laser ; et par rapport au cristal, le rapport de la taille de cristallite α au pic dans la plage de 2θ = 18,7 ± 2° à la taille de cristallite β au pic dans la plage de 2θ = 44,6 ± 2°, c'est-à-dire α/β, est de 1,0 ou plus dans la diffractométrie des rayons X à l'aide d'un rayon CuKα.
Patent WO-2020183927-A1 (WO)
Title: 電気刺激印加装置及び電気刺激印加方法
Inventor: TOYOSHIMA NAOKI
IPC: A61F7/00
Filed: 2020-01-23
Abstract: 電気刺激印加装置は、微弱な電気刺激を生体又は生体組織に印加する電気刺激印加装置であって、ユーザからの操作入力を受け付ける入力部と、前記電気刺激の出力を制御する制御部と、を備え、前記制御部は、前記電気刺激の出力強度を変更可能であり、前記入力部に対する所定の操作入力を検出したときに出力される前記電気刺激の出力強度よりも低い、所定の出力強度で、前記生体又は生体組織に前記電気刺激を印加する。
Patent WO-2020179310-A1 (WO)
Inventor: MUNAKATA Masami
IPC: A44C27/00
Filed: 2020-01-31
Abstract: The present invention provides: silver jewelry obtained using pure silver and a silver alloy, the jewelry having high hardness (HV) and and being such that a metal allergy, discoloration, etc., are unlikely to occur; and a method for manufacturing the silver jewelry. Silver jewelry comprising pure silver or a silver alloy having purity of 99.9 wt% or higher, wherein the silver jewelry and the method for manufacturing the jewelry are characterized in that when the Vickers hardness of the silver jewelry is set at 60 HV or higher, the value of h2/h1 is set at 0.2 or greater, where h1 is the height of a peak at which 2θ = 38° ± 0.2° on an X-ray diffraction chart obtained using XRD analysis of the silver jewelry, and h2 is the height of a peak at which 2θ = 44° ± 0.4°.
Patent WO-2021156951-A1 (WO)
Title: Terminal, wireless communication method, and base station
Inventor: MATSUMURA YUKI
IPC: H04W16/28
Filed: 2020-02-04
Abstract: A terminal according to one embodiment of the present disclosure comprises: a reception unit that performs Channel State Information (CSI) measurement in relation to a plurality of panels; and a control unit determines which panel in a CSI report contains the related CSI measurement result. This embodiment of the present disclosure makes it possible to optimally utilize a panel-specific CSI report.
Patent WO-2020170863-A1 (WO)
Inventor: TYOU IIFAN
IPC: G06F13/00
Filed: 2020-02-07
Abstract: Dispositif terminal (10) qui comprend : une unité de commande de collecte (102) qui collecte des communications d'une application et commande les communications de l'application sur la base d'une première condition de commande; une unité d'analyse (103) qui analyse les communications collectées par l'unité de commande de collecte et détermine si l'application est l'objet de commande de communication, et qui génère la première condition de commande sur la base d'une plage de communication normale de l'application en tant qu'objet de commande de communication; et une unité de coordination (104) qui transmet au moins une partie des premières informations partagées comprenant des informations d'identification d'application et la première condition de commande, à un autre dispositif terminal de communication.
Patent WO-2020166559-A1 (WO)
Title: 調理器具
Inventor: TAKABU ATSUSHI
IPC: A47J43/28
Filed: 2020-02-10
Abstract: 調理するプロセスの途中で食材を把持したり整形したり、または、調理後の食品の外形を損なわずに把持したりすることができる調理器具を提供する。　開閉可能な一対の握り部と、一対の前記握り部にそれぞれ接続された一対の掴み部とを含み、一対の前記掴み部の間で食材を掴む調理器具であって、少なくとも、一方の前記掴み部である第１掴み部は、ループ部分を有する複数の線材の前記ループ部分を所定間隔で配置して構成され、初期状態において、食材を収容する内側空間をなす窪み形状を有し、前記第１掴み部の前記ループ部分の少なくとも一部は、撓むことができ、前記第１掴み部は、前記窪み形状の深さ方向において、前記線材の間に隙間を有する調理器具。
Patent WO-2020184157-A1 (WO)
Inventor: HORII DAISUKE
IPC: H01G11/36
Filed: 2020-02-21
Abstract: La présente invention concerne : une électrode ayant une excellente durée de vie de cycle, une densité d'électrode élevée et une faible résistance ; et un procédé de fabrication de l'électrode. L'électrode a une couche de matériau actif. La couche de matériau actif a des particules de matériau actif d'électrode, du carbone électroconducteur traité par oxydation, du carbone électroconducteur différent du carbone électroconducteur susmentionné, et du carbone fibreux. Le carbone électroconducteur traité par oxydation et le carbone électroconducteur différent forment un mélange. Les particules de matériau actif d'électrode et le mélange forment des complexes dans lesquels au moins une partie de la surface des particules de matériau actif d'électrode est recouverte par le mélange. Les complexes et le carbone fibreux forment une structure de réseau dans laquelle les complexes sont liés par le carbone fibreux.
Patent WO-2020240974-A1 (WO)
Inventor: KAWAGUCHI DAISUKE
IPC: F04D29/70
Filed: 2020-03-06
Abstract: A compressor 1 which is provided with an impeller 15, and a motor 12 for imparting shaft power thereto, and which compresses a fluid by means of the rotation of the impeller 15, is provided with a calculating unit 3 for estimating the state of the fluid in contact with the impeller 15 using at least two of design values relating to the compressor 1, a liquid flow rate measured while the compressor 1 is operating, a gas flow rate, and the rotational speed of the impeller 15. Further, the compressor is additionally provided with a database 2 in which the design values are stored, and the shaft power required to maintain rotation of the impeller 15 is calculated on the basis of the estimated state of the fluid. Further, the shaft power is calculated in accordance with whether the fluid is in a state closer to a liquid film or to droplets.
Patent WO-2020184542-A1 (WO)
Inventor: KASHIMORI AYUKO
IPC: A01K43/00
Filed: 2020-03-10
Abstract: 卵を従来よりも適切に分類することを可能にする卵分類装置、卵分類方法及びコンピュータプログラムを提供する。　卵分類装置は、卵を撮影した画像を表す画像データを取得する画像データ取得部と、卵の状態を表す情報及び前記卵についての画像データを含む教師データを用いて学習された学習モデルによって、前記画像データ取得部が取得した画像データに応じて、卵の状態を判定する第１判定部と、卵の状態の判定結果に応じて、卵の分類先を決定する決定部とを備える。
Patent WO-2020203093-A1 (WO)
Inventor: KADOTA MICHIO
IPC: H03H9/54
Filed: 2020-03-10
Abstract: La présente invention concerne un dispositif à ondes élastiques qui permet d'effectuer facilement une connexion électrique avec l'extérieur ou une autre partie d'élément de composant électronique.　Un dispositif à ondes élastiques 1 comprend un substrat de support 2, un corps piézoélectrique 4, un corps stratifié de couche acoustique 3, une première électrode 5, une seconde électrode 6 et une électrode d'extraction 7. Dans le dispositif à ondes élastiques, la première électrode 5 est placée sur une première surface principale 4a du corps piézoélectrique 4, la seconde électrode 6 est placée sur une seconde surface principale 4b du corps piézoélectrique 4, l'électrode d'extraction 7 est placée sur la première surface principale 4a ou la seconde surface principale 4b du corps piézoélectrique 4, l'électrode d'extraction 7 est électriquement connectée à la première électrode 5 ou à la seconde électrode 6, des rainures de surface latérale 11 et 12 sont placées, sous la forme de rainures, à partir du côté première surface principale 4a du corps piézoélectrique 4, et les rainures de surface latérale 11 et 12 sont placées dans au moins une partie de la portion restante à l'exclusion de la portion où l'électrode d'extraction 7 est placée parmi des régions à l'extérieur d'au moins une électrode parmi la première électrode et la seconde électrode.
Patent WO-2020184709-A1 (WO)
Inventor: NAITO TAKASHI
IPC: E04F11/18
Filed: 2020-03-13
Abstract: A handrail and a method for attaching the handrail are obtained with which it is possible to easily perform temporary assembly between a handrail rod and a bracket, with which it is possible to firmly hold an appropriate temporary assembly state, and with which operability can be improved.　A base part 31 of the bracket 30 is provided with a recessed section 32 with which the end part 15 of a handrail rod 10 engages, and a bushing part 33 inserted in a metal tube 11 of the handrail rod 10 is extended from a bottom surface 35 to the recessed section 32. On the outer circumferential surface of the bushing part 33, ribs 42 that extend along the projection direction are multiply provided at prescribed intervals in the circumferential direction, and in the bracket 30, at least the bushing part 33 is formed from a synthetic resin that is softer than the metal tube 11, and a virtual outer circumferential circle V3 that passes through the apex of the ribs 42 on the bushing part 33 is made to be the same size as or larger than the inner circumference of the metal tube 11.
Patent WO-2020196380-A1 (WO)
Inventor: NAKATA Tomoki
IPC: H02P27/06
Filed: 2020-03-23
Abstract: A shaft (10) is rotatably supported only on one side in the axial direction with respect to a rotor core (40). The rotor core (40) has a magnetic saturation facilitation means (50). With each magnetic pole (43) divided with respect to the pole center thereof into two parts: a rotation direction side and a counter-rotation direction side, the magnetic saturation facilitation means (50) facilitates magnetic saturation of a half part (43a), on the rotation direction side, of at least one magnetic pole (43) including a permanent magnet (42). The magnetic saturation facilitation means (50) is provided outside of the permanent magnet (42) in the radial direction. In the magnetic pole (43), the shape of the half part (43a) on the rotation direction side and the shape of a half part (43b) on the counter-rotation direction side are asymmetric with respect to a straight line (L1) passing through the pole center of the magnetic pole (43) and a shaft center (O) of the rotor (12).
Patent WO-2021199419-A1 (WO)
Title: 電動機、圧縮機、及び空気調和機
Inventor: TSUKAMOTO EMI
IPC: H02K11/215
Filed: 2020-04-03
Abstract: 電動機（１）は、ステータ（３）と、ロータ（２）と、センサ部（４１）とを有する。センサ部（４１）は、軸方向におけるロータ（２）の端部（２ａ）に面しており、温度又は磁束を検出し、検出結果に対応する信号（ＳＧ１）を出力する。ロータ（２）の回転軸を中心として径方向における永久磁石（２２）の内側端部を通る円を第１の円（Ｃ１）とし、ロータ（２）の回転軸を中心として径方向における永久磁石（２２）の外側端部を通る円を第２の円（Ｃ２）としたとき、軸方向に直交する平面において、センサ部（４１）は、第１の円（Ｃ１）と第２の円（Ｃ２）との間に位置する。
Patent WO-2020217986-A1 (WO)
Inventor: SHIBATA KAZUYUKI
IPC: B29C45/34
Filed: 2020-04-08
Abstract: A nest (10) provided with a discharge path including a gas vent part (12) for discharging, outside a mold (100), at least either of gas existing inside a cavity part (11) of the mold (100) and gas generated from a first resin to be injected in the mold (100), and installed in the mold (100), wherein the nest (10) is provided with a body part (41) and a temperature regulation part (18). The gas vent part (12), which serves as a discharge path for discharging gas, and an air release groove part (13) are formed in the body part (41). The temperature regulation part (18) regulates the temperature of the body part (41).
Patent WO-2020213654-A1 (WO)
Inventor: MITSUOKA HIROFUMI
IPC: H02J3/38
Filed: 2020-04-15
Abstract: The present invention controls the total output of a plurality of power generation facilities so that a grid-connected contract capacity is not exceeded in spite of rapid changes in the amount of sunlight. A hybrid power generation system (100) has a grid-connected contract capacity set as an upper-limit value of a sum of supplied power at a grid-connected point (210). An output control device (110) is provided with: a rapid-change predicting unit (112B) which predicts the time of improvement of a state in which exposure of a module (140) to sunlight is hindered; and an output determining unit (112C) which suppresses an output from a second power generation facility (P2) prior to the timing.
Patent WO-2021214992-A1 (WO)
Inventor: YONEKURA YUKI
IPC: G06Q30/06
Filed: 2020-04-24
Abstract: A BC network (100) includes a first node (110) and a second node (120). The first node (110) has a logic (111) for a first process and stores a BC (112). The second node (120) does not have the logic (111) for the first process, but has a logic (121) for a second process and stores a BC (122). The first node (110) executes the first process on the basis of the logic (111) for the first process. Upon executing the first process, the first node (110) records, in the BCs (112, 122), a block including information indicating the execution of the first process.
Patent WO-2020261967-A1 (WO)
Inventor: KOJIMA YASUYO
IPC: G02B17/08
Filed: 2020-06-08
Abstract: Provided is an optical lens (10) with which light distribution control can be easily performed with excellent efficiency by using a simple configuration. The present invention is provided with: a plurality of light distribution control units (11) that are aligned on both lateral directions corresponding to each of rows of LEDs (22) and determines the optical path of the light from each row unit of the LEDs (22), wherein one of the light distribution control units (11) emits the light incident from the corresponding row of the LEDs (22) in one direction among the both lateral directions crossing the optical axis, and another light distribution control units (11) emits the light incident from the corresponding row of the LEDs (22) in the other direction among the both lateral directions crossing the optical axis.
Patent WO-2020256081-A1 (WO)
Inventor: AKAZAWA NOBUYUKI
IPC: G01S3/18
Filed: 2020-06-18
Abstract: This region determining system includes a plurality of beacons which are capable of communicating with one another within a prescribed radio wave reaching distance and which transmit and receive prescribed signals, and which are disposed within the radio wave reaching distance of another beacon in a space including a plurality of regions through which a moving body with a terminal moves, and an information processing device capable of communicating with one of the beacons, wherein the plurality of beacons include a group of beacons comprising two of the beacons which have directional antennas, and the information processing device is provided with: a storage unit for storing beacon identification information relating to each beacon, and information relating to a communicable region of each beacon; a communication unit for receiving terminal identification information, the beacon identification information, and a reception strength; and a computing unit for determining, on the basis of the terminal identification information, the beacon identification information, and the reception strength, received by the communication unit, and the information relating to the communicable region, stored in the storage unit, the region in which the moving body with the terminal identified by the terminal identification information is present.
Patent WO-2020262238-A1 (WO)
Inventor: HATANAKA SHINTAROU
IPC: C08G18/44
Filed: 2020-06-19
Abstract: Provided is a novel polycarbonate polyol derivative having a terminal amino group. This polycarbonate polyol derivative is represented by formula (1). In formula (1), A denotes a group including a polycarbonate skeleton; n and m are average values and are numbers that satisfy n ≥ 2 and n-m > 0. Preferably the A is a group resulting from removing all hydroxyl groups from the structural formula of polycarbonate polyol having a number average molecular weight of 300 to 10000, and includes a group having the repeated unit represented by formula (a).
Patent WO-2021260803-A1 (WO)
Title: サーバ装置、システム、サーバ装置の制御方法及び記憶媒体
Inventor: TAKADA KANAKO
IPC: B66B3/00
Filed: 2020-06-23
Abstract: 利用者がエレベータを利用するか否かを適切に判断できるサーバ装置を提供する。サーバ装置は、第１の生成部と、第２の生成部と、出力部と、を備える。第１の生成部は、少なくとも１以上のカメラ装置から得られる画像データを解析し、エレベータの利用状況に関するエレベータ情報を生成する。第２の生成部は、少なくとも生成されたエレベータ情報に基づき、利用者が移動する際に参考にする移動時参考情報を生成する。出力部は、生成された移動時参考情報をサイネージに出力する。
Patent WO-2021065155-A1 (WO)
Title: PROCÉDÉ DE RÉGULATION DE L'ACTIVITÉ DE CLIVAGE D'ADN DE LA NUCLÉASE Cas9
Inventor: KATO YOSHIO
IPC: C12N9/16
Filed: 2020-07-17
Abstract: L'invention concerne un procédé de régulation de l'activité de clivage d'ADN de la nucléase Cas9, le procédé comprenant (1) une étape de mise en contact d'un complexe de ribonucléoprotéine CRISPR-Cas9 avec un ADN cible, le complexe comprenant un ARN guide et une nucléase Cas9 inactivée contenant une mutation ponctuelle au niveau du résidu histidine correspondant à la position 840 selon la numérotation basée sur la séquence d'acides aminés d'une nucléase Cas9 dérivée de Streptococcus pyogenes; puis (2) une étape de mise en contact du complexe avec de l'imidazole ou un dérivé de celui-ci.
Patent WO-2021010461-A1 (WO)
Inventor: ICHIKAWA TOMOYUKI
IPC: F21S45/47
Filed: 2020-07-17
Abstract: A light-emitting module (12) has: a first light source (20) that emits light for forming a first light distribution pattern and comprises at least one first semiconductor light-emitting element (18); a second light source (24) that emits light for forming a second light distribution pattern and comprises at least one second semiconductor light-emitting element (22); a lighting control circuit (26) for performing lighting control of the semiconductor light-emitting elements; and a heat-dissipation plate (28) having a first element mounting surface (28a) on which the first semiconductor light-emitting element (18) can be mounted, a second element mounting surface (28b) on which the second semiconductor light-emitting element (22) can be mounted, and a circuit mounting surface (28c) on which the lighting control circuit (26) can be mounted. The circuit mounting surface (28c) is formed so as to be orthogonal or inclined with respect to the first element mounting surface (28a), and the first element mounting surface (28a) is a surface different from the second element mounting surface (28b).
Patent WO-2022018845-A1 (WO)
Title: Wavelength conversion apparatus
Inventor: KASHIWAZAKI TAKAHIRO
IPC: G02F1/365
Filed: 2020-07-22
Abstract: The present invention suppresses breakage of an end face of an optical fiber and prevents a decrease in wavelength conversion efficiency and a decrease in phase sensitive amplification gain even when high power excitation light is used. One embodiment of the present invention is a wavelength conversion apparatus that inputs a fundamental wave and a second harmonic wave to a second-order nonlinear optical medium and performs a wavelength conversion operation, and is provided with: a second harmonic wave input optical fiber that is optically coupled to a waveguide of the second-order nonlinear optical medium in order to input the second harmonic wave to the waveguide; and a second harmonic wave output optical fiber that is optically coupled to the waveguide in order to output the second harmonic wave outputted from the waveguide. The second harmonic wave input optical fiber and the second harmonic wave output optical fiber are polarization maintaining fibers.
Patent WO-2021079596-A1 (WO)
Title: Joint connector
Inventor: KOBAYASHI HIROKI
IPC: H01R4/50
Filed: 2020-08-18
Abstract: This joint connector 10 is for electrically connecting multiple electrical wires 11. The joint connector 10 is provided with a housing 29 and a joint terminal 12 disposed in the housing 29. The joint terminal 12 has: multiple branch parts 20 arranged along an arrangement direction; multiple electrical wire connection parts 17 respectively disposed continuing from the multiple branch parts 20 and to be connected to the multiple electrical wires 11; and linkage parts 19 electrically connecting the multiple branch parts 20 by linking the multiple branch parts 20 with each other. The linkage parts 19 are formed in a plate-like shape extending in the arrangement direction and are bent, and the linkage parts 19 engage with the housing 29.
Patent WO-2021044836-A1 (WO)
Title: Facial care device
Inventor: KANEKO SHOTA
IPC: A47C19/22
Filed: 2020-08-18
Abstract: A facial care device according to the present disclosure includes: a care unit that outputs a care means for caring for facial skin; an image-capturing unit that captures an image of the face; a detection unit that detects face information including information about the face by referring to the image captured by the image-capturing unit; and a control unit that obtains the face information from the detection unit and controls the care unit according to the face information. Because the above-described facial care device controls the care unit according to the face information, the care means is appropriately supplied to the face. As a result, a fluid or light output from the facial care device is appropriately supplied to the face, achieving an effective skin-care effect.
Patent WO-2021059816-A1 (WO)
Inventor: SUDO TOSHIKI
IPC: G08G1/09
Filed: 2020-08-21
Abstract: 路側器との通信ができない自動車でも路側器からの車両・歩行者等検知情報を利用できるようにする。　警報器は、車両・歩行者等検知情報を発信する路側器が設置された交差点において、所定の車線を走行する自動車のための警報を出力する警報器であって、前記路側器から発信された車両・歩行者等検知情報と、前記所定の車線のための信号灯器の信号情報と、を受信する受信部と、前記受信部により受信された車両・歩行者等検知情報と信号情報とに基づき、警報を出力する警報部と、を有する。