baber/WOPTO huggingface dataset:
Patent JP-2023138001-A (JP)
Title: Lidar device, and lidar device control method
Inventor: HIRONO MASATOSHI
IPC: G01S7/481
Filed: 2022-03-18
Abstract: To provide a structure that enables improvement in resolving power using a light reception element equivalent to conventional ones.SOLUTION: A LiDAR device comprises: a rotary mirror; a light emission unit; and a light reception unit that receives light to convert it into an electric signal. Each of a plurality of reflection surfaces the rotary mirror has is configured to cause light emitted by the light emission unit to scan in a lateral direction within a ranging range accompanied by rotation of the rotary mirror, and direct the reflected light from the ranging range to the light reception unit. The light emission unit has: a first light emission unit that emits light to a direction where an upper side having the ranging range vertically divided into two is scanned; and a second light emission unit that emits light to a direction where a lower side having the ranging range vertically divided into two is scanned. The first light emission unit and the second light emission unit are provided in a position facing a reflection surface different in direction, The light reception unit has: a first light reception unit that is provided in a position receiving the light emitted by the first light emission unit and reflected by the ranging range via the rotary mirror; and a second light reception unit that is provided in a position receiving the light emitted by the second light emission unit and reflected by the ranging range via the rotary mirror.SELECTED DRAWING: Figure 2
Patent JP-2023139992-A (JP)
Title: Injection method for injection material in tunnel auxiliary construction method and injection device for tunnel auxiliary construction method
Inventor: SAITO TAKASHI
IPC: E21D9/04
Filed: 2022-03-22
Abstract: To stably inject and harden an injecting material without variation even when the environmental temperature is low in winter when injecting the injecting material in a tunnel auxiliary construction method.SOLUTION: A first liquid 21 as a raw material for an injection material 20 is heated in a first tank 11 by a first heater 31. A second liquid 22 as a raw material for the injection material 20 is heated in a second tank 12 by a second heater 32. The heated first liquid 21 from the first tank 11 and the heated second liquid 22 from the second tank 12 are joined together at a confluence part 45 of an injection pipe 40 and mixed. The mixed injection material 20 is injected into the ground 2 around a tunnel to stabilize the ground 2.SELECTED DRAWING: Figure 1
Patent JP-2022082643-A (JP)
Title: Manufacturing method of terminal-equipped wire
IPC: C09D133/04
Filed: 2022-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating material that can measure the thickness of a coating with high accuracy, and a manufacturing method of terminal-equipped wire using this material. 
     SOLUTION: A conductor 13 exposed from a covering portion 15 is covered with a coating material 17. The coating material 17 functions as an anticorrosive food material, and constitutes an anticorrosion structure by being applied to a terminal-equipped wire which is an anticorrosion target member, and cured. A photoreaction initiator is added to a resin of a base material of the coating material 17. The photoreaction initiator has an extinction coefficient of 80 ml/g cm in MeOH or more at a wavelength of 365 nm, and the photoreaction initiator is added in an amount of 3 mass% or less to the resin of the base material of the coating material 17. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023144187-A (JP)
Title: Flame-retardant resin composition and flame-retardant resin housing
Inventor: SAKIMURA TOMOO
IPC: C08L101/00
Filed: 2022-03-28
Abstract: To provide a flame-retardant resin composition capable of producing a molded product having reduced environmental load and excellent flame retardancy and color tone and to provide a flame-retardant resin housing produced using the flame-retardant resin composition.SOLUTION: There is provided a flame retardant resin composition comprising a thermoplastic resin and a polysaccharide, wherein the polysaccharide includes one or more alginic acids selected from alginic acid, a derivative of alginic acid and a salt thereof and the M/G ratio, which represents the molar ratio of mannuronic acid units and guluronic acid units, which are the repeating constitutional units of the alginic acid skeleton in the alginic acids, is 1.2 or less.SELECTED DRAWING: None
Patent JP-2022187974-A (JP)
Title: Apparatus for closing surgical site
Inventor: GEORGE SWOPE MUNDAY
IPC: A61B17/04
Filed: 2022-03-28
Abstract: To provide a suturing device and method which improve handling of a surgical suture in a case of a robot surgery.SOLUTION: A suturing device 30 includes a clamshell body 40 having a first side 42 coupled to a second side 44 by a hinge 50 at a hinge end 46. The first side 42 and the second side 44 each have a cantilevered end 48 opposite the hinge end 46. The clamshell body 40 is configured to move between an open position and a closed position. A suture retainer 80 is positioned within the clamshell body 40 and is configured to receive a suture. An opening 100 is formed in a wall of the second side 44 of the clamshell body 40.SELECTED DRAWING: Figure 2
Patent JP-2023146092-A (JP)
Title: Aqueous ink composition
Inventor: RYU YUNOSUKE
IPC: C09D11/322
Filed: 2022-03-29
Abstract: To provide an aqueous ink composition which, while showing very good wettability for a non- or low-ink-absorbing medium, shows reduced granularity even in a portion printed with a secondary or more color and, further, provides printed images in which blending between colors do not worsen irrespective of storage time.SOLUTION: An aqueous ink composition comprises: water; pigment; a terminal-modified polysiloxane surfactant represented by the following formula (1); and a C3 or more linear monoalcohol. (In formula (1), a is an integer of 1 or more and less than 32; x and y are each independently an integer of 1 to 4; m and n are each independently are an integer of 1 to 50; o and p are each independently are an integer of 0 to 40; m+n is 2 to 100; o+p is 0 to 80; and R1 and R2 are each independently selected from the group consisting of a hydrogen atom, a hydroxyl group, a C1-6 alkyl group, and a (meth)acryl group.)SELECTED DRAWING: None
Patent JP-2023146447-A (JP)
Title: Wheel abnormality detector
Inventor: TOKUDA KAZUMA
IPC: G01M17/013
Filed: 2022-03-29
Abstract: To provide an abnormality detector capable of detecting an abnormality generated on a wheel properly, on the basis of a signal indicating a wheel rotation speed.SOLUTION: An abnormality detector comprises: a signal acquiring part; a first index calculating part; a spectrum calculating part; and a standardization part; and a second index calculating part. The signal acquiring part acquires, a signal indicating a wheel rotation speed, as a pulse having start. The first index calculating part calculates a first index which indicates, a time variation of start, in each pulse corresponding to one rotation of the wheel. The spectrum calculating part performs frequency analysis of the first index calculated for each pulse, for calculating a frequency spectrum of a rotation order from first to m-th of the first index. The standardization part standardizes a gain of the frequency spectrum, using an average value and a standard deviation of a gain for every rotation order when there is no abnormality. The second index calculation part calculates a second index for determining abnormality presence, on the basis of the standardized gain.SELECTED DRAWING: Figure 3
Patent JP-2023147113-A (JP)
Title: Communication terminal, payment system, payment method, and program
Inventor: FUJINO TOSHINORI
IPC: G06Q20/32
Filed: 2022-03-29
Abstract: To make it easier to pay for products or services.SOLUTION: A communication terminal is provided, comprising a communication unit configured to communicate by receiving a first mobile radio wave transmitted to a given area from a first base station device, an acquisition unit configured to acquire payment information including a payment amount identified by a terminal device via the first mobile radio wave, and a communication control unit configured to cause the communication unit to transmit the payment information acquired by the acquisition unit and the user identification information for identifying a user to a payment processing device for settling the payment amount as payment request information for requesting settlement of the payment amount.SELECTED DRAWING: Figure 1
Patent JP-2023147120-A (JP)
Title: shaft seal
Inventor: TAKAHASHI YOSHIHIRO
IPC: F16J15/3236
Filed: 2022-03-29
Abstract: To provide a shaft seal having an excellent sealing property and a low torque property.SOLUTION: A shaft seal 1 is an annular shaft seal for sealing sealed fluid by being in close contact with an outer peripheral surface of a rotating shaft S. A gap between the rotating shaft S and a housing 11 fitted with the shaft seal 1 is partitioned into a high-pressure side and a low-pressure side by the shaft seal 1. The shaft seal 1 comprises a seal lip part 2 extending to the high-pressure side and to be slid on the rotating shaft S. The seal lip part 2 comprises a convex part 5 formed over the whole circumference in a contact part of an inner peripheral surface 2a to be slid on the rotating shaft S.SELECTED DRAWING: Figure 1
Patent JP-2023151243-A (JP)
Title: Segment joint
Inventor: ASANO HITOSHI
IPC: E21D11/04
Filed: 2022-03-31
Abstract: To provide a segment joint, which prevents a female joint body from opening and suppresses displacement by guiding to a center position in a joint in a tunnel radial direction.SOLUTION: A segment joint 3 has a female coupler 4 having a groove part 41 including a groove wall part 410, and a male coupler 5 having a plate-like part 51 to be engaged with the groove part 41. A first engaging part 31 is formed of a first engaged surface 411 that protrudes from the groove wall part 410 and is engaged with the plate-like part 51, and a first engaging surface 511 that protrudes from a lateral face of the plate-like part 51 and is engaged with the first engaged surface 411. The first engaged surface 411 inclines on a side opposite to an opening as the first engaged surface is separated away from the groove wall part 410. The first engaging surface 511 inclines on a base end 50 side as the first engaging surface is separated away from the lateral face of the plate-like part 51 and restricts opening of the groove wall part 410. The plate-like part 51 has a plate-like part projection 51a and a center guide surface 51b1 that guides the plate-like part 51 to a center of the inside of the groove part 41 when moving in one direction.SELECTED DRAWING: Figure 15
Patent JP-2022079756-A (JP)
Title: Wireless communication device and wireless communication method
IPC: H04W72/10
Filed: 2022-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of suppressing traffic transmission obstacles in wireless LAN communications. 
     SOLUTION: A wireless communication device includes: a transmission unit that transmits a request frame indicating a traffic information request; a receiving unit that receives a response frame storing the traffic information; and a control unit that controls transmission of a trigger frame pertaining to transmission permission directed to a first wireless communication device to be connected by a multi-access connection identified on the basis of the traffic information stored in the received response frame. The traffic information includes information indicating the presence/absence or amount of traffic that corresponds to an access category as traffic information in accordance with a specific priority. The trigger frame stores designated traffic information indicating traffic to be transmitted to the first wireless communication device and communication parameter information used in the multi-access connection. A plurality of the access categories include AC_VO, AC_VI, AC_BK, or AC_BE. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023152356-A (JP)
Title: Three-dimensional molding device, and molding method of three-dimensional molded article
Inventor: HASHIZUME KEITARO
IPC: B29C64/393
Filed: 2022-04-04
Abstract: To provide a three-dimensional molding device capable of improving quality of a three-dimensional molded article, and a molding method of the three-dimensional molded article.SOLUTION: A three-dimensional molding device comprises: a stage 200; a nozzle 110 for supplying a molding material that becomes a molding layer on the stage 200; a moving mechanism 300 for relatively moving the stage 200 and the nozzle 110; a heat absorption mechanism capable of being brought into contact with the molding layer arranged around the nozzle 110; and a control part 600. The control part 600 controls a distance between the heat absorption mechanism and the molding layer based on molding data of the molding layer.SELECTED DRAWING: Figure 2
Patent JP-2023154337-A (JP)
Title: Crimping device, manufacturing method of terminal-equipped wire, and terminal-equipped wire
Inventor: YAGI KEITA
IPC: H01R43/048
Filed: 2022-04-06
Abstract: To provide a crimping device capable of appropriately crimping a crimping piece of a terminal fitting to a conductor core wire of an electric wire.SOLUTION: A crimping device 4 includes a first processing tool 70 having an arcuate surface 76 for crimping a caulking piece 42 to a conductor core wire 11 while guiding the caulking piece 42 so as to cover the conductor core wire 11 of an electric wire 10, and a second processing tool 100 having a facing surface 101 facing the arcuate surface 76, and is configured such that a terminal fitting 20 is sandwiched between the arcuate surface 76 and the facing surface 101 to perform a crimping process. The arcuate surface 76 includes a rear curved surface 76b that guides a tip end portion 42a of the caulking piece 42 to be inserted into the conductor core wire 11, and a front curved surface 76a that guides the caulking piece 42 toward a rear curved surface 76b. The degree of curvature of the rear curved surface 76b in the cross section of the first processing tool 70 is smaller than the degree of curvature of the front curved surface 76a in the cross section.SELECTED DRAWING: Figure 3
Patent JP-2023154705-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-04-08
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery result is in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416
Patent JP-2023158319-A (JP)
Title: Semiconductor device and electric power conversion system
Inventor: KAMIYA SHIMPEI
IPC: H01L29/78
Filed: 2022-04-18
Abstract: To provide a technology capable of suppressing peeling of a plating film when stress occurs due to differences in the thermal expansion coefficients of the various components that make up the semiconductor device.SOLUTION: A semiconductor device has a SiC substrate 1, a circuit structure formed on the surface of the SiC substrate 1, and a top electrode formed on the circuit structure, the top electrode has a source electrode 8 as the first top electrode layer and a source electrode 9 as the second top electrode layer formed on the source electrode 8, and multiple irregularities 14 are formed at the interface between the source electrode 8 and the source electrode 9.SELECTED DRAWING: Figure 1
Patent JP-2023162697-A (JP)
Title: 建物の壁の構造
IPC: E04B1/76
Filed: 2022-04-27
Abstract: 【課題】近年、高気密、かつ高断熱構造の建物があり、建物では、光熱費削減・生活環境改善と、資源の有効活用・資源節約等による環境改善、又は、生活の質の向上に役立つことが理解されている。そして、この種の高気密、かつ高断熱構造の建物において、壁の断熱材に関し、十分な配慮がなかった。【解決手段】本発明は、建物の壁に空間を形成し、空間に段ボール素材で形成した筐体を収容し、筐体内には、水袋を詰め込み、水袋で、壁が断熱効果を確保する構成とした建物の壁の構造である。壁の断熱効果と、経済性・利便性に関し、十分な改良をした発明である。【選択図】 図１
Patent JP-2023163853-A (JP)
Title: トイレットロール及びトイレットロールの製造方法
IPC: A47K10/16
Filed: 2022-04-28
Abstract: 【課題】嵩高な２プライ以上のトイレットペーパーをロール状に巻き取ったトイレットロールにおいて、吸水性、使用時の破れにくさ、シート及びロールそれぞれの手触り感がいずれも良好であり、かつ、交換頻度が少ないことを満たすトイレットロール及びトイレットロールの製造方法を提供する。【解決手段】２プライ以上のトイレットペーパー１ｘを、ロール状に巻き取ったトイレットロール１であって、トイレットペーパー１ｘにおける、乾燥時のＭＤ方向の引張強度と乾燥時のＣＤ方向の引張強度との積の平方根ＧＭＴが１．７Ｎ／２５ｍｍ以上４．８Ｎ／２５ｍｍ以下、単位面積当たりの吸水量が２００ｇ／ｍ２以上４２０ｇ／ｍ２以下、１プライの坪量が１０ｇ／ｍ２以上３０ｇ／ｍ２以下であり、ロールのロール密度が０．０５ｇ／ｃｍ３以上０．１７ｇ／ｃｍ３以下であることを特徴とする、トイレットロール１を提供する。【選択図】図１
Patent JP-2023010572-A (JP)
Title: Imaging apparatus
Inventor: IGUCHI TAKUYA
IPC: H04N23/63
Filed: 2022-04-28
Abstract: To provide an imaging apparatus capable of allowing a user to easily use tracking operation with high trackability to a subject.SOLUTION: An imaging apparatus (100) includes: an image sensor (115) that picks up images of a subject at a predetermined frame rate and generates image data for each frame; and a control unit (135) for controlling a display unit (130) that displays pick-up images (Im) corresponding to the image data based on the image data of each frame. The control unit (135) is configured to control so as to display the images over the pickup images (Im) with a frame delay on the display unit (130), and the images are displayed in a delay period shorter than the frame delay of the first follow-up information (F) with respect to the first follow-up information (F) representing the result of the first following motion to follow subject (20) over the pickup images (Im); and thus, a second follow-up information (S1) representing the result of a second follow-up different from the first follow-up is generated.SELECTED DRAWING: Figure 4
Patent JP-2023166076-A (JP)
Title: 画像処理装置、画像処理装置の制御方法、及びプログラム
IPC: H04N1/00
Filed: 2022-05-09
Abstract: 【課題】アプリケーションで利用するＳＭＢ機能をユーザ環境に応じて適切かつ柔軟に変更でき、画像処理装置のユーザ環境に合わせた機能拡張を柔軟かつ容易にできるようにすること。【解決手段】画像処理装置１００は、ＳＭＢを用いたデータ転送機能を提供するためのＮａｔｉｖｅ機能部３１０の送信サービス３１４を備え、ＳＭＢを利用するアプリケーション（３０４）を実行可能である。画像処理装置１００では、ＳＭＢを利用するアプリケーション（３０４）の機能として、ＳＭＢを用いたデータ転送のための拡張サービスを提供する拡張機能を検出し（Ｓ４０２）、前記拡張サービスを検出できた場合、該検出できた拡張サービス（３０５）を利用したデータ転送を行い（Ｓ４０３）、前記拡張サービスを検出できなかった場合、Ｎａｔｉｖｅ機能部３１０の送信サービス３１４を利用したデータ転送を行う（Ｓ４０４）。【選択図】図３
Patent JP-2023166153-A (JP)
Title: 陳列装置および紙箱
IPC: A47F7/00
Filed: 2022-05-09
Abstract: 【課題】実質的に一枚のシートだけで、接着剤や粘着テープを用いることなく、吊下具を別途用意することもなく、立体形状に組み立てて商品を安定して上下方向に吊り下げることができる陳列装置を提供する。【解決手段】陳列品を吊り下げる吊下部１５を備えた吊下ユニット１０が上下方向に連続して並ぶようにして折り曲げ可能なシート上に複数形成された陳列装置であって、前記各吊下ユニット１０には左右方向の凸形稜線１１とその下側で左右方向の凹形稜線１２とが含まれ、凸形稜線を挟んで上側に上向き斜面１３、下側に下向き斜面１４が形成され、各吊下ユニット１０の吊下部１５は下向き斜面の一部を加工して形成される。【選択図】図１
Patent JP-2023169635-A (JP)
Title: パンスライス補助具
IPC: B26D3/30
Filed: 2022-05-17
Abstract: 【課題】複数種類の厚さのパンに対応して、１つのパンを２つにスライスすること。【解決手段】パンスライス補助具１００は、ケース１と、第１のスペーサ部材４と、第２のスペーサ部材５と、を備える。ケース１は、切断仮想面の両側に位置する一対の起立壁２２、及び切断仮想面に沿って切断刃を案内するスリット２４が形成された側壁２３を有する。第１のスペーサ部材４は、一対の起立壁２２の各々と切断仮想面との間に配置された一対の第１スペーサ部４１を有し、ケース１に対して取外し可能に取り付けられる。第２のスペーサ部材５は、一対の第１スペーサ部４１の各々と切断仮想面との間に配置された一対の第２スペーサ部５１を有し、ケース１及び第１のスペーサ部材４に対して取外し可能に取り付けられる。【選択図】図１
Patent JP-2023170094-A (JP)
Title: 遊技システム、管理装置及び遊技制御方法
IPC: A63F7/02
Filed: 2022-05-18
Abstract: 【課題】遊技機の強制打ち止めに伴う遊技客及び遊技店の不利益を軽減すること。【解決手段】遊技機２０において所定の期間に入賞により獲得できる出玉の上限数が、コンプリート値として規定され、出玉数がこのコンプリート値に達すると、遊技が継続できなくなる。このため、ニアコンプリート値を設定し、ニアコンプリート値に達した遊技機２０に対しては、従業員が所定の対応を行う。具体的には、遊技客の遊技中において、出玉数がニアコンプリート値を超過したことを検知する（Ｓ１）。例えば、ニアコンプリート値が８５０００玉である場合に、出玉数が８５１００玉となったことを検知する。この遊技客の遊技が終了したならば（Ｓ２）、台間カード処理機１０における現金又はカードの使用を禁止して遊技を制限するとともに、ニアコンプリート値を超過した旨を従業員が装着するインカム装置９０に報知する（Ｓ３）。【選択図】図１
Patent JP-2022122909-A (JP)
Title: Management device
IPC: G16Y20/10
Filed: 2022-05-23
Abstract: PROBLEM TO BE SOLVED: To achieve appropriate leaving of a vehicle from a parking lot. 
     SOLUTION: A management device (10) achieves leaving of a vehicle (20) from a parking lot by allowing the vehicle to perform self-traveling. The management device includes: acquisition means (16) for acquiring a present position of a user at a predetermined time before a delivery time designated by a user of a vehicle or when leaving is indicated by a user; estimation means (16) for estimating an arrival time of a user at a boarding plan position onto a vehicle on the basis of an acquired present position; and adjustment means (16) for adjusting a leaving time of a vehicle in consideration of an estimated arrival time. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023172307-A (JP)
Title: コイル装置
IPC: H01F27/29
Filed: 2022-05-23
Abstract: 【課題】インダクタンス特性に優れたコイル装置を提供すること。【解決手段】コイル装置１は、コア２と、コア２の内部に配置された巻回部３０と、巻回部３０から引き出された引出部５ａとを有するコイル３と、引出部５ａに接合され、コア２の内部に配置される継線部４０ａを有する端子４ａと、を有する。継線部４０ａは、コイル３の巻回軸に対して略平行に配置されている。【選択図】図２Ａ
Patent JP-2022113722-A (JP)
Title: Methods and compositions for ex vivo expansion of human hematopoietic stem/progenitor cells
IPC: C12N15/09
Filed: 2022-05-26
Abstract: PROBLEM TO BE SOLVED: To provide methods and compositions which lead to effective ex vivo expansion of hematopoietic stem cells (HSCs) and hematopoietic stem and progenitor cells HSPCs. 
     SOLUTION: Methods for expanding cells including cells isolated from human cord blood or peripheral mobilized stem/progenitor cells, using combinations of small molecule drugs and cytokines/growth factors/growth factors targeting epigenetic status in cells. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023173826-A (JP)
Title: 皮膚洗浄剤組成物
IPC: A61K8/81
Filed: 2022-05-26
Abstract: 【課題】起泡性に優れ、洗浄中に泡の厚み（存在感）があり、泡が白く、泡が増えていく感じ（増泡感）が得られる皮膚洗浄剤組成物を提供する。【解決手段】次の成分（Ａ）及び（Ｂ１）：（Ａ）アニオン性界面活性剤、（Ｂ１）（ｂ１）、（ｂ２）及び（ｂ３）：（ｂ１）ノニオン性基含有ビニル単量体、（ｂ２）カチオン性基含有ビニル単量体、（ｂ３）ビニル基、アクリロイル基、メタクリロイル基及びアリル基から選ばれる少なくとも２以上の基を分子中に有する架橋性ビニル単量体を構成単位とする共重合体を含有する組成物であって、泡吐出容器に充填され、泡吐出容器から空気と組成物の体積比（空気／組成物）１３／１～５０／１で泡として吐出される、皮膚洗浄剤組成物。【選択図】なし
Patent JP-2023175207-A (JP)
Title: 視線推定装置、視線推定方法、およびプログラム
IPC: G08G1/16
Filed: 2022-05-30
Abstract: 【課題】移動体の乗員が注視する注視対象の種類を考慮して、当該乗員の視線を正確に検出すること。【解決手段】移動体の乗員が、前記移動体の構造体上に存在する注視対象と移動体の周辺にある物標とを含む複数の注視対象のうち、いずれの注視対象へ視線を向けているか推定する視線推定装置であって、前記視線推定装置は、前記視線と、前記乗員が前記複数の注視対象の各々を視認している確率を表す確率分布とに基づいて、前記乗員が前記複数の注視対象の各々を視認している確率値を算出し、前記確率値が閾値以上である注視対象に前記乗員が視線を向けていると推定する、視線推定装置。【選択図】図１
Patent JP-2023177672-A (JP)
Title: ＳｉＣ単結晶基板
IPC: C30B29/36
Filed: 2022-06-02
Abstract: 【課題】８インチのＳｉＣ単結晶基板では実現されていなかった特性を有するＳｉＣ単結晶基板を提供することである。【解決手段】本発明のＳｉＣ単結晶基板１は、８インチのＳｉＣ単結晶基板であって、直径が１９５～２０５ｍｍの範囲であり、厚みが３００～６５０μｍの範囲であり、ＳＯＲＩが５０μｍ以下であり、かつ、基板厚みの面内ばらつきが２．０μｍ以下である。【選択図】図１
Patent JP-2023177920-A (JP)
Title: 蓄電制御装置、蓄電装置、充電残時間算出方法、及び充電残時間算出プログラム
IPC: H02J7/00
Filed: 2022-06-03
Abstract: 【課題】充電残時間の推定精度を向上させること。【解決手段】蓄電制御装置は、外部電源からの給電により動作する負荷装置に対し、外部電源の給電状態の非常時に給電する蓄電装置の充電残時間を算出する処理部を有し、処理部は、蓄電装置の充電残時間を、蓄電装置の使用環境と蓄電装置の充電中断時間を包含する充電時間との間の、直線近似された相関に基づいて、算出する。【選択図】図６