baber/WOPTO huggingface dataset:
Patent WO-2019167650-A1 (WO)
Inventor: NAKAMOTO KEIICHI
IPC: B23Q15/00
Filed: 2019-02-14
Abstract: This method comprises a step for performing machine learning and a step for generating a new tool path. The step for performing machine learning includes, for each of a plurality of known workpieces: acquiring shape data; acquiring geometric information for each of a plurality of machining faces; acquiring a tool path pattern selected for each of the plurality of machining faces from among a plurality of tool path patterns; and performing machine learning by using the geometric data for the plurality of known workpieces and the tool path patterns wherein the input is the geometric information for the machining faces and the output is the tool path pattern for the machining faces. The step for generating a new tool path includes: acquiring shape data for the workpiece to be machined; acquiring geometric information for each of the plurality of machining faces of the workpiece to be machined; and generating a tool path pattern for each of the plurality of machining faces on the workpiece to be machined on the basis of the results of the machine learning using the geometric information of the workpiece to be machined.
Patent WO-2019172189-A1 (WO)
Inventor: YOSHIDA TAKASHI
IPC: A61B1/12
Filed: 2019-03-04
Abstract: 内視鏡用アプリケータ装置（１）は、体腔内に挿入される内視鏡（４）の挿入部（１６）に着脱可能なアプリケータ（４２）を含み、アプリケータ（４２）は、体腔内の生体組織の患部に投与した光感受性物質を励起して作用させるための励起光を照射する発光素子（６４）を備える。
Patent WO-2020183539-A1 (WO)
Title: 故障診断システム、予測ルール生成方法、および予測ルール生成プログラム
Inventor: NAGAMATSU KOJI
IPC: G01M99/00
Filed: 2019-03-08
Abstract: 故障診断システム（１００）は、産業機械（２ １ ，２ ２ ，・・・，２ ｎ ）の故障を予測する予測ルールに基づいて、産業機械（２ １ ，２ ２ ，・・・，２ ｎ ）の故障を予測する故障診断システムであって、予測ルール生成部１５を備える。予測ルール生成部（１５）は、予測ルールによる予測が未対応の故障である突発性故障が産業機械（２ １ ，２ ２ ，・・・，２ ｎ ）に発生した場合、予測ルールにおける分析モデルのパラメータと学習データのパラメータとの調整に基づいて、突発性故障を予測する新たな予測ルールを生成する。
Patent WO-2019189540-A1 (WO)
Title: Fluid handling device and fluid handling system
Inventor: SUNAGA NOBUYA
IPC: G01N35/08
Filed: 2019-03-28
Abstract: In the present invention, a flow channel chip has: a common flow channel; a plurality of introduction flow channels that are respectively connected to the common flow channel; a plurality of introduction valves that are respectively disposed in the plurality of introduction flow channels; a cleaning liquid flow channel that is connected to the common flow channel; and a cleaning liquid valve that is disposed in the cleaning liquid flow channel. This fluid handling device has: a rotary member for controlling opening/closing of the introduction valves; and a cleaning liquid valve control unit for controlling opening/closing of the cleaning liquid valve. After the rotary member is rotated so as to open/close one of the introduction valves, the cleaning liquid valve control unit causes the cleaning liquid valve to open and causes the cleaning liquid to flow in the common flow channel before the rotary member is rotated so as to open/close another of the introduction valves.
Patent WO-2019216092-A1 (WO)
Inventor: HIRATA AKIKO
IPC: H01L21/3065
Filed: 2019-04-10
Abstract: 本開示の一実施形態の第１の酸化物半導体膜のエッチング方法は、還元性ガスを用いて酸化物半導体膜に還元層を形成し、希ガスを用いて還元層をスパッタする。
Patent WO-2019225215-A1 (WO)
Inventor: SASAKI JUN
IPC: B29C33/02
Filed: 2019-04-15
Abstract: Provided is a tire vulcanizing molding device in which tire molding dies 11, 31, 41, 51, 81 are configured by a side mold and molding molds 14, 32, 42, 52, 84, wherein heat insulating sections 14S, ..., 35S, …, 45S, 52S, 84X, 84Y, which are provided inside the molding molds and/or holder members 20, 35, 45 that retain the molding molds, are provided at positions corresponding, in a tire radial direction R, to tread grooves 3v, 73l, 73s formed in tread sections 3, 73 by protruding parts 14p, 32p, 52p, 84p, 84l of the molding molds while the tire molding die 11 is in a clamped state. As a result, it is possible to prevent a peripheral area of a tread groove of a tire tread section from becoming over-vulcanized due to being heated more than other areas when vulcanizing.
Patent WO-2019230282-A1 (WO)
Title: Malfunction detection device, malfunction detection method, malfunction detection program, and recording medium
Inventor: NAKABAYASHI AKIO
IPC: G05B23/02
Filed: 2019-04-25
Abstract: Provided is a malfunction detection device comprising an acquisition part, a capture part, a feature extraction part, a learning part, and a divergence computation part. The acquisition part acquires device data. The capture part captures data from the acquired device data on the basis of a predetermined condition. The feature extraction part extracts a feature vector from the captured device data. The learning part analyzes the extracted feature vector. The learning part generates a model of the feature vector on the basis of the result of the analysis. The divergence computation part computes the degree of divergence between a feature vector of newly acquired device data and the model of the feature vector.
Patent WO-2019220961-A1 (WO)
Title: Crystal form of alkali metal salt and/or inorganic acid addition salt of darinaparsin, and formulation thereof
Inventor: SAKAMOTO SHUICHI
IPC: A61P35/02
Filed: 2019-05-08
Abstract: The present invention addresses the problem of providing a stable crystal form of darinaparsin, a method for producing the same, and a formulation containing the crystal form. The present invention provides a crystal form of a compound of an alkali metal salt and/or inorganic acid addition salt of darinaparsin, or a solvate thereof. In this crystal form, the pH is 4.5-7.3 when the crystal form of an alkali metal salt and/or inorganic acid addition salt of darinaparsin, or a solvate thereof, is dissolved in purified water.
Patent WO-2019221198-A1 (WO)
Title: Bevel gear component, bevel gear, and bevel gear component manufacturing method
Inventor: SHINAGAWA MASAAKI
IPC: B29D15/00
Filed: 2019-05-15
Abstract: This bevel gear component has multiple teeth which project axially and extend towards the outer periphery and which are arranged circumferentially at a fixed pitch, wherein the bevel gear component comprises fiber material which, in a state wound around a central axis, is imparted with a shape corresponding to the arrangement pattern of the multiple teeth.
Patent WO-2020240864-A1 (WO)
Inventor: YAMASHITA JUMPEI
IPC: G06F3/038
Filed: 2019-05-31
Abstract: An acquisition unit (15a) acquires sensor values that are outputted by a sensor that measures the relative movement of the head or an eyeball of a user that is visually searching for an object that is on a flat surface. An estimation unit (15b) estimates the distance between the user and the searched flat surface using the maximum value of the amount of change when the rate of change of the sensor values acquired during a period of time that is equal to or greater than a prescribed threshold value is greatest.
Patent WO-2020261315-A1 (WO)
Inventor: YAMAGUCHI SHINSAKU
IPC: G02F1/1333
Filed: 2019-06-24
Abstract: The present invention suppresses degradation of the display quality near the perimeter of a display region in a curved liquid crystal display device. A sealing material, a liquid crystal layer, a sub-spacer, and a main spacer are arranged between a drive substrate and a counter substrate and are arranged in a display region surrounded by the sealing material. The sealing material bonds the counter substrate to the drive substrate. The sub-spacer has a first height. The main spacer has a second height greater than the first height. In a first mode, the arrangement density of sub-spacers decreases along the direction toward the perimeter of the display region. In a second mode, the drive substrate is provided with a first layer. The counter substrate is provided with a second layer. The first layer and the second layer are arranged in the display region. The sealing material is provided with an in-seal spacer. At least either the drive substrate or the counter substrate is provided with a third layer. The third layer is arranged so as to overlap the sealing material.
Patent WO-2020022086-A1 (WO)
Title: Resist underlayer film forming composition including heteroatom in polymer main chain
Inventor: KAMIBAYASHI SATOSHI
IPC: C08G59/22
Filed: 2019-07-11
Abstract: Provided are, in particular: a resist underlayer film having a high dry etching rate; a composition for forming said resist underlayer film; a method for forming a resist pattern; and a method for manufacturing a semiconductor device. This resist underlayer film forming composition includes: an epoxy adduct-forming compound; an epoxy addition product of a compound represented by formula (1) (in formula (1), A 1  represents a linear or branched C2-C10 alkylene group in which at least one hydrogen atom may be substituted with a halogen atom, and which is interrupted by an oxygen atom, a sulfur atom, a disulfide group, a sulfonyl group, a carbonyl group, or an imino group); and a solvent.
Patent WO-2020022117-A1 (WO)
Title: Load control system and program
Inventor: MIYAMOTO KENGO
IPC: H02M1/08
Filed: 2019-07-16
Abstract: The purpose of the present disclosure is to reduce the likelihood that the power supplied from a power source is insufficient. A load control system (1) according to the present disclosure is equipped with a switch (10), a control unit, an additional function unit, a power source (30) and an adjustment unit (23). The control unit controls the switch (10), which is electrically connected in series to a load (3), so as to be in a state of conduction or non-conduction relative to an AC power source (2). The additional function unit performs processing which is different from the switching operation of the switch (10). The power source (30) receives power which is supplied from the AC power source (2), and generates power to be supplied to the control unit and to the additional function unit. The adjustment unit (23) adjusts the supply interval during which the power source unit (30) receives a supply of power from the AC power source (2) while in a maximum load state where the additional function unit is operating normally and the power consumption thereof is at maximum consumption.
Patent WO-2020059278-A1 (WO)
Inventor: FURUTA MASAJI
IPC: G01N27/62
Filed: 2019-07-18
Abstract: In a sample chamber of this analysis device, a movable stage configured so as to be able to retain a sample, a gate valve capable of opening and closing an ion introduction opening, and an interlocking part are provided. The movable stage can move between a replacement position in which a sample can be replaced in the sample chamber, and an analysis position in which the sample faces the ion introduction opening. The interlocking part interlocks the movable stage and the gate valve so that the gate valve closes the ion introduction opening when the movable stage is in the replacement position, and so that the gate valve opens the ion introduction opening when the movable stage is in the analysis position. The interlocking part is furthermore configured so that closing of the ion introduction opening by the gate valve causes the movement of the movable stage to stop at the replacement position.
Patent WO-2020027031-A1 (WO)
Title: Polyamide resin composition for blow-molded products exposed to high-pressure hydrogen, and blow-molded product
Inventor: OCHIAI SHINICHIRO
IPC: C08K3/16
Filed: 2019-07-29
Abstract: The purpose of the present invention is to provide a polyamide resin composition which has excellent blow moldability and retention stability, can suppress the residual strain of a molded product from locally increasing, and can be used to obtain a blow-molded product in which the occurrence of defects is suppressed even after repeated charging and release of high-pressure hydrogen. Provided is a polyamide resin composition for blow-molded products exposed to high-pressure hydrogen, the polyamide resin composition being obtained by combining 0.005-1 part by weight of a metal halide (C) with 100 parts by weight in total of 70-99 parts by weight of a polyamide 6 resin (A) and 1-30 parts by weight of an impact resistant material (B), wherein the polyamide resin composition has a molten tension of at least 20 mN as measured at 260°C, and a take-up speed at break of at least 50 m/min as measured at 260°C.
Patent WO-2020044918-A1 (WO)
Inventor: SUZUKI TOMOYA
IPC: G02B1/04
Filed: 2019-07-30
Abstract: [Problem] To provide a novel negative-working photosensitive resin composition. [Solution] A negative-working photosensitive resin composition comprising a component (A), a component (B) in an amount of 80 to 90% by mass relative to 100% by mass of the component (A), a component (C) in an amount of 3 to 20% by mass relative to 100% by mass, i.e., the whole amount, of the component (B), and a solvent: (A): an alkali soluble polymer; (B): at least two crosskinkable compounds each having at least two polymerizable groups selected from the group consisting of an acryloyloxy group, a methacryloyloxy group, an allyl group and a vinyl group per molecule; and (C): at least one photopolymerization initiator.
Patent WO-2021024341-A1 (WO)
Inventor: NASU TOMOKAZU
IPC: A43B17/00
Filed: 2019-08-05
Abstract: The problem addressed by the present invention is to provide a shoe insole that has projections that can stimulate the sole of the foot, and in which both the front surface and the back surface of the insole are usable.　A shoe insole having a flat plate-shaped base part comprising a flexible material, and protrusions that project toward at least one surface of the base part and can stimulate the sole of the foot, wherein when a load is applied to the foot from the other surface in a state in which the one surface having the protrusions is brought into contact with the middle bottom part of the left or right shoe and placed in the shoe, and when a load is applied to the foot from the one surface in a state when the other surface is brought into contact with the middle bottom part of the other of the left or right shoe and placed in the shoe, the one surface and the other surface can stimulate the same area of the left or right foot.
Patent WO-2020044987-A1 (WO)
Inventor: NUKUSHINA RYOSUKE
IPC: B60C11/12
Filed: 2019-08-06
Abstract: The present invention improves durability while ensuring on-ice performance. The present invention is provided with: a plurality of shoulder blocks 50A, which are formed by a main groove 12 extending in the tire circumferential direction and a plurality of sub-grooves 51 intersecting the main groove 12 on the tread surface 1A of a tread portion and which are aligned along the tire circumferential direction on the outermost side in the tire width direction; and a plurality of sipes 52 which extend along the tire width direction on the tread surface 1A within the shoulder blocks 50A, at least the outer ends of which in the tire width direction are terminated, and which are aligned along the tire circumferential direction. The tread surface 1A is formed from a cap tread rubber having a JIS hardness Ha in the range of 45 to 55. The snow traction index in the 0° direction is 180 or more. The shortest distance α between the outside edge T of the shoulder block 50A in the tire width direction and the outermost end of the sipes 52 in the tire width direction is within the range of 1.5-2.5 mm.
Patent WO-2020054289-A1 (WO)
Title: Ink set and image recording method and ink composition
Inventor: NISHIMURA NAOKO
IPC: C09D11/40
Filed: 2019-08-09
Abstract: Provided are an ink set and an image recording method, as well as an ink composition, that are capable of recording an image by excellently coagulating a dispersion component without using a so-called treatment liquid having a coagulation function.
The ink set includes: a first ink composition containing water, a dispersant, a colorant, and an amphoteric electrolyte; and a second ink composition containing water, a colorant, and a resin having a non-neutralized acid group.
Patent WO-2020045244-A1 (WO)
Title: 顔料分散体並びに該顔料分散体を用いたカラーフィルター用レジスト組成物、インク組成物
Inventor: SHINTOU TAICHI
IPC: C09B29/42
Filed: 2019-08-22
Abstract: 分散性及び保存性に優れる顔料分散体を提供する。 分散媒体、下記式（１）で表される化合物、並びにＣ．Ｉ．ピグメントブルー１５、Ｃ．Ｉ．ピグメントブルー１５：１、Ｃ．Ｉ．ピグメントブルー１５：２、Ｃ．Ｉ．ピグメントブルー１５：３、Ｃ．Ｉ．ピグメントブルー１５：４、Ｃ．Ｉ．ピグメントブルー１５：６、Ｃ．Ｉ．ピグメントグリーン７、Ｃ．Ｉ．ピグメントグリーン３６、及びＣ．Ｉ．ピグメントグリーン５８からなる群から選ばれる少なくとも１種以上の顔料が、前記分散媒体中に分散している顔料分散体である。
Patent WO-2020066959-A1 (WO)
Inventor: SHIBATA KOJI
IPC: G01N21/17
Filed: 2019-09-24
Abstract: The light absorption spectrum of an optical sample has a first light absorption peak (101) and a second light absorption peak (102). The first peak wavelength λ p1  of the first light absorption peak (101) is 590 nm to 800 nm, and the second peak wavelength λ p2  of the second light absorption peak (102) is more than 800 nm to no more than 1150 nm. This optical sample is used for measuring using light having a first wavelength λ 1  equal to or less than the isosbestic point of oxygenated hemoglobin and deoxygenated hemoglobin, for example, and light having a second wavelength λ 2  which is greater than the first wavelength λ 1  and equal to or greater than the isosbestic point.
Patent WO-2021059411-A1 (WO)
Inventor: TAKEDA DAIKI
IPC: H04W88/06
Filed: 2019-09-25
Abstract: The present invention pertains to a terminal comprising: a reception unit which receives setting information relating to puncturing of a downlink subcarrier of a first Radio Access Technology (RAT) from among a plurality of supported RATs; and a control unit which, on the basis of the setting information, sets a number of outlying subcarriers of the first RAT and a position, of the outlying subcarriers of the first RAT, in a frequency region, and sets a reception frequency region of a downlink carrier of the first RAT which has punctured the frequency band of the outlying subcarriers.
Patent WO-2020071266-A1 (WO)
Inventor: NAGANUMA HIROMASA
IPC: H04N5/369
Filed: 2019-09-27
Abstract: 入射する光の強度変化を検出したときにイベント信号を生成するセンサによって構成されるセンサアレイを含むイベント駆動型のビジョンセンサと、センサアレイに連結され、センサアレイを所定の方向に変位させるように構成されたアクチュエータとを備えるセンサモジュール、およびそのようなセンサモジュールを備える電子機器が提供される。
Patent WO-2020071320-A1 (WO)
Inventor: TOMITA CHIHIRO
IPC: H01L21/822
Filed: 2019-09-30
Abstract: The capacity of a MOS capacitor is increased. This semiconductor element comprises a first semiconductor area, an insulating film, a gate electrode, and a second semiconductor area. The first semiconductor area is positioned on a semiconductor substrate and is provided with recesses on the surface thereof. The insulating film is positioned adjacent to the surface of the first semiconductor area. The gate electrode is positioned adjacent to the insulating film, and a MOS capacitor is formed between the gate electrode and the first semiconductor area. The second semiconductor area is positioned adjacent to the first semiconductor area in the semiconductor substrate and is configured to the same type of electric conductivity as the first semiconductor area, the second semiconductor area supplying carriers to the first semiconductor area during charging and discharging of the MOS capacitor.
Patent WO-2021064887-A1 (WO)
Title: Dispositif d'analyse d'impact, procédé d'analyse d'impact et programme d'analyse d'impact
Inventor: KASHIWAGI RYO
IPC: G06F11/34
Filed: 2019-10-02
Abstract: La présente invention vise à fournir une technologie capable d'afficher l'impact de différences de conditions lorsque le logiciel est exécuté. Ce dispositif d'analyse d'impact comprend : une unité d'accumulation de traces d'exécution qui accumule une pluralité de traces d'exécution collectées dans chacune d'une pluralité de conditions différentes ; une unité de calcul de trace d'exécution représentative qui calcule une trace d'exécution représentative qui comprend une pluralité d'événements ainsi que la moyenne et la variation dans le temps de chacun de la pluralité d'événements, le calcul de celles-ci se faisant sur la base de la pluralité de traces d'exécution calculées par l'unité de calcul de trace d'exécution représentative ; et une unité d'accumulation de traces d'exécution représentatives qui accumule les traces d'exécution représentatives calculées par l'unité de calcul de trace d'exécution représentative.
Patent WO-2020085035-A1 (WO)
Inventor: KITAZOE KATSUMA
IPC: A61B5/296
Filed: 2019-10-03
Abstract: 本発明の生体用電極は、板状支持部と、板状支持部の一面に設けられた弾性柱状部と、弾性柱状部の先端を覆うように形成された導電性樹脂層と、を備え、弾性柱状部がシリコーンゴムを含み、導電性樹脂層が導電性フィラーおよびシリコーンゴムを含み、３７℃、ＪＩＳ　Ｋ　６２５３（１９９７）に準拠して測定される、弾性柱状部の表面におけるタイプＡデュロメータ硬さが１５以上３５以下を満たすものである。
Patent WO-2020075838-A1 (WO)
Title: 急性骨髄性白血病用抗腫瘍剤
Inventor: ANDO MAKOTO
IPC: A61P43/00
Filed: 2019-10-11
Abstract: 本発明の課題は、急性骨髄性白血病に対して実用的な効果を示す急性骨髄性白血病用抗腫瘍剤を提供することである。本発明によれば、１回あたりの投与量が所定の範囲内である、（Ｓ,Ｅ）－Ｎ－（１－（（５－（２－（（４－シアノフェニル）アミノ）－４－（プロピルアミノ）ピリミジン－５－イル）－４－ペンチン－１－イル）アミノ）－１－オキソプロパン－２－イル）－４－（ジメチルアミノ）－Ｎ－メチル－２－ブテンアミドなどの本明細書で規定する一般式［１］で表される化合物またはその塩を含む急性骨髄性白血病用抗腫瘍剤が提供される。
Patent WO-2020080321-A1 (WO)
Title: Vehicle-mounted update device, update processing program, program update method, and vehicle-mounted update system
Inventor: ITATSU TARO
IPC: B60R16/02
Filed: 2019-10-15
Abstract: A vehicle-mounted update device for acquiring the update program transmitted from an external server outside of a vehicle and performing processing for updating the program of a vehicle-mounted ECU mounted in the vehicle, the vehicle-mounted update device comprising a control unit that controls the transmission of the update program to the vehicle-mounted ECU. When resuming the transmission after the transmission is interrupted, the control unit determines that the vehicle-mounted ECU has been replaced while the transmission is interrupted if the identification information of the vehicle-mounted ECU is different from the identification information before the transmission was interrupted, and executes predetermined processing.
Patent WO-2020095679-A1 (WO)
Title: Broche de sonde et gabarit d'inspection
Inventor: SASANO NAOYA
IPC: G01R1/073
Filed: 2019-10-23
Abstract: L'invention concerne une broche de sonde qui comprend : une partie élastique qui est élastiquement déformable dans une première direction ; et une partie de liaison qui est disposée à une extrémité de la partie élastique dans la première direction, et à laquelle une partie conductrice d'un fil électrique est apte à être connectée.
Patent WO-2020085420-A1 (WO)
Inventor: YANAGIDA RISA
IPC: C12N1/14
Filed: 2019-10-24
Abstract: Provided is a means for collecting cells of a microorganism by a simple operation and with high efficiency.
A method for collecting cells of at least one microorganism selected from the group consisting of a gram-positive bacterium (excluding mycoplasma), a gram-negative bacterium and a fungus in a sample, the method being characterized by adding at least one protein selected from the group consisting of albumin, casein, hydrolyzed casein, milk protein and gelatin to the sample to produce aggregates and then collecting the aggregates.
Patent WO-2020121694-A1 (WO)
Title: 太陽電池デバイスおよび太陽電池モジュール
Inventor: TERASHITA TORU
IPC: H01L31/05
Filed: 2019-11-06
Abstract: シングリング方式を用いて裏面接合型の太陽電池セルの一部同士を重ね合わせて直列接続する場合に、絶縁部材を設けることなく直列接続特性の低下を抑制できる太陽電池デバイスを提供する。太陽電池デバイス１は複数の太陽電池セル２を備える。隣り合う太陽電池セルのうちの一方の太陽電池セル２の一方端側の一方主面側の一部は、他方の太陽電池セル２の他方端側の他方主面側の一部の下に重なっており、太陽電池セル２は、第１導電型の半導体基板１１の他方主面側に形成された第１導電型半導体層２５と第２導電型半導体層３５とを含む裏面接合型の太陽電池セルである。太陽電池セル２の他方端側における重ね合わせ領域Ｒｏには、第２導電型半導体層３５の幹パターン部３５ｂの一部または全部が配置され、かつ、第１導電型半導体層２５の枝パターン部２５ｆが配置されていない。
Patent WO-2021090421-A1 (WO)
Inventor: KUMAGAI TADAHIRO
IPC: A61K47/26
Filed: 2019-11-07
Abstract: L'invention concerne une composition de cellulose qui contient de la cellulose, du glucose et du sorbitol ; pour 5 g de la composition de cellulose, la teneur totale en glucose et en sorbitol est de 0,7 à 4,0 mg. L'invention concerne également un comprimé qui contient la composition de cellulose susmentionnée. L'invention concerne en outre un comprimé orodispersible qui contient la composition de cellulose susmentionnée.
Patent JP-WO2018179142-A1 (JP)
Title: 表示制御装置および表示制御方法
IPC: G01C21/26
Filed: 2017-03-29
Abstract: 本発明は、交差点に接続されている道路の車線が複数存在する場合において十分かつ正確な交差点案内を行うことが可能な表示制御装置および表示制御方法を提供することを目的とする。本発明による表示制御装置は、自車両の現在の位置情報を取得する位置情報取得部と、交差点に関する情報として当該交差点に接続されている全ての道路の車線に関する情報を含む地図情報を取得する地図情報取得部と、位置情報取得部が取得した位置情報と、地図情報取得部が取得した地図情報とに基づいて、自車両が進入する交差点に接続されている全ての道路の車線に対する規制を判断する車線規制判断部と、車線規制判断部の判断に基づいて、少なくとも自車両が存在する道路を除く交差点に接続されている全ての道路の車線について、自車両が交差点を通過後に走行することができるか否かを示すオブジェクトを表示する制御を行う表示制御部とを備える。