baber/WOPTO huggingface dataset:
Patent JP-2019504427-A (JP)
Title: エラーのある入力情報に関するページ位置決め方法及び装置
IPC: G06F3/0481
Filed: 2016-12-26
Abstract: 本願は、エラーのある入力情報に関するページ位置決め方法、及びエラーのある入力情報に関するページ位置決め装置を開示し、この方法は、ページ上の入力情報をエラーチェックのためにバックエンドへ送信するステップと；バックエンドにより返されたエラーチェック結果に基づき、ページ上のエラーのある入力情報を特定するステップと；特定されたエラーのある入力情報に基づき、エラーのある入力情報に関するプロンプト情報を含むエラープロンプトポップアップを生成し表示するステップと；エラーのある入力情報を含むページ入力領域に対応するアンカーに基づき、ページを位置決めするステップと；を含む。本願に基づき、ユーザは、エラープロンプトポップアップを使用することにより、ページ上にエラーのある入力情報が存在することを知ることができる。また、ユーザがエラーのある入力情報を訂正する助けとなるよう、アンカーに基づき、エラーのある入力情報を含むページ入力領域にページを位置決めできる。そのため、ユーザの操作を単純化でき、エラーのある入力情報を簡単に見失ってしまうことがなくなる。
Patent JP-2019506536-A (JP)
Title: 材料を収容・加熱する坩堝及び坩堝と加熱器セットを含むシステム
IPC: C23C16/448
Filed: 2016-12-26
Abstract: 本発明は、蒸発又は昇華される材料を受入するのに適しており、坩堝（１０、１０’）の第一表面（１１０）中に形成される少なくとも１つの凹穴型凹み部（１１）と、ならびに、第一表面（１１０）と対向する坩堝（１０，１０’）の第二表面（１２０）中に形成される底部凹み部（１２）及び/又は第一表面（１１０）から第二表面（１２０）まで延伸し、坩堝（１０、１０’）の第二表面（１２０）に近接して開口を有する坩堝（１０、１０’）の側壁（１４０〜１４４）中に形成される側面凹み部（１３ａ〜１３ｄ、１３ａａ〜１３ａｃ、１３ｃａ〜１３ｃｃ）とを含む、蒸発又は昇華される材料を加熱するための坩堝（１０、１０’）に係る。さらに、材料を蒸発又は昇華させるために用いられるシステム（２１０）をも公開する。【選択図】図５
Patent JP-2019519205-A (JP)
Title: エアロゾル送達装置用のカートリッジの組立方法ならびに関連するシステムおよび機器
IPC: A24F40/70
Filed: 2017-04-27
Abstract: 本開示は、エアロゾル送達装置用のカートリッジを組み立てるためのシステム、機器および方法に関する。システムは、組立軌道と、組立軌道の上に乗り、部分的に組み立てられたカートリッジの構成要素に係合する組立キャリッジとをそれぞれ含む組立セルを含んでもよい。移送機器は、組立セル間で、部分的に組み立てられたカートリッジを移送してもよい。別の例示的なシステムでは、回転軌道上のプラットフォーム上でカートリッジが組み立てられてもよい。プラットフォームは、部分的に組み立てられたカートリッジの構成要素を受け入れるように構成された順次開くクランプを有する組立把持具を含んでもよい。関連する方法も提供される。
Patent JP-2019519501-A (JP)
Title: ヒトおよび動物における体細胞の大部分へのｃｒｉｓｐｒおよび他の遺伝子治療薬の安全な送達
IPC: A61K39/395
Filed: 2017-05-12
Abstract: ほぼ確実にレシピエントを致死させることなく、人体の細胞の大部分、または９９．９％以上にも核酸配列を送達することを可能にする方法。これは、任意の遺伝子治療薬を安全に送達するために適用することができる。本発明は、ヒトの死亡原因となることが実証されたレベルより５桁以上高くなり得る、体内に導入される送達媒体（カプシドまたは合成キャリア）のレベルに対する免疫系の反応を抑制するために、新規な方法で組み合わされる多くがすでに承認済みである一組の公知の化合物を含む。開示されたＣＲＩＳＰＲ発現制御方法と協同して使用される場合、本方法は、発現を改善することができ、遺伝子治療の標的活性に対してより優れた制御をもたらすことができる。
Patent JP-2019516630-A (JP)
Title: 電気加熱式タバコの箱体
IPC: A24F15/01
Filed: 2017-05-19
Abstract: 本発明は、相互に枢着された容器及び蓋体を備える、電気加熱式タバコの箱体であって、前記容器は、タバコの群を収容する頂部チャンバと、底部チャンバと、前記頂部チャンバを前記底部チャンバから分離する分割壁部とを備え、前記底部チャンバの領域内に配置された引出しであって、当該引出しが完全に前記容器の内部に配置される閉じ位置と、当該引出しが前記容器から部分的に引き出され、限界停止デバイスにより制限される開き位置との間において摺動し得る、引出しが配備され、前記分割壁部と、前記容器の頂部開口を前記蓋体の前記頂壁部が閉じるときにおける前記蓋体の前記頂壁部との間の距離は、４．５〜５．５センチメートルであり、且つ、前記引出しが相対的閉じ位置に在るときにおけるそれの底壁部と、前記分割壁部との間の距離は、３．５センチメートル〜４．５センチメートルである、電気加熱式タバコの箱体に関する。【選択図】図１３ａ
Patent JP-2019521669-A (JP)
Title: 消化管由来上皮細胞を内胚葉幹細胞／前駆細胞に初期化するための低分子化合物の組み合わせ、初期化方法および適用
IPC: C12N5/071
Filed: 2017-05-27
Abstract: 消化管由来上皮細胞を内胚葉幹細胞／前駆細胞に初期化するための低分子化合物の組み合わせ、初期化方法および適用が提供される。ヒト胃上皮細胞（ｈＧＥＣ）は創始細胞として使用され、ヒト胃上皮下筋線維芽細胞（ａＧＳＥＭＦ）は栄養膜細胞として使用され、ＦＢＰ、Ｂａｙ Ｋ ８６４４、Ｂｉｘ０１２９４、ＳＢ４３１５４２またはＡ８３−０１、ＶＰＡ、ＲＧ１０８、ＰＤ０３２５９０１およびＰＳ４８（ＳＢまたはＡ８３を含む）の全てまたは複数を有する化合物の組み合わせが、消化管由来上皮細胞を内胚葉幹細胞／前駆細胞に初期化するために使用され、内胚葉幹細胞／前駆細胞は、肝細胞、膵臓ベータ細胞および腸細胞への分化を誘導するために使用され得る。
Patent JP-2019517816-A (JP)
Title: ジスフェリン異常症の治療のためのトランケートされたジスフェリン
IPC: A01K67/027
Filed: 2017-06-16
Abstract: 本発明は、トランケートされたジスフェリン核酸およびタンパク質、核酸を含むベクター（例えば、アデノ随伴ウイルスベクター）、および、細胞または対象へのジスフェリンの送達およびジスフェリン異常症の治療のためにそれを用いる方法に関する。【選択図】 図１Ａ
Patent JP-2020112310-A (JP)
Title: Burner, burner system, gasification furnace facility, gasification composite power generation facility, and burner maintenance method
Inventor: MATSUO KOHEI
IPC: F02C6/00
Filed: 2019-01-11
Abstract: To provide a burner which enables easy maintenance.SOLUTION: A burner 161 includes: a fuel pipe 162 which transports a fuel; an oxidant pipe 163 which covers an outer peripheral surface of the fuel pipe 162 and in which an oxidant is introduced between itself and the outer peripheral surface of the fuel pipe 162; and a displacement absorption member 166 provided in at least one part as seen in an extension direction of the oxidant pipe 163. Multiple ribs 172 are provided on the outer peripheral surface of the fuel pipe 162 so as to protrude to the radial outer side of the fuel pipe 162. At one or more ribs of the multiple ribs 172, corner parts on a surface at the inner peripheral surface side of the oxidant pipe 163 are chamfered.SELECTED DRAWING: Figure 3A
Patent JP-2020111793-A (JP)
Title: Method for manufacturing three-dimensional formed object
Inventor: MIYASHITA TAKESHI
IPC: B29C64/165
Filed: 2019-01-11
Abstract: To provide a method for manufacturing a three-dimensional formed object adapted to manufacture a high-quality three-dimensional formed object without an increase of processes.SOLUTION: A method for manufacturing a three-dimensional formed object is for manufacturing a three-dimensional formed object O by laminating a layer 12. The method for manufacturing a three-dimensional formed object has a layer forming step that forms the layer 12 using a material containing powder and binder, a removing step that irradiates a boundary area 25 including at least one of an end 17 of a formation area 23 of the three-dimensional formed object O in the layer 12 and an outer portion 22 of the formation area 23 adjacent to the end 17 with a laser L and removes a part of the material in the boundary area 25, and a fusing/solidifying step that fuses the material in the formation area 23 by irradiation with the laser L and solidifies the same after fusing.SELECTED DRAWING: Figure 3
Patent JP-2020117880-A (JP)
Title: Braille tile and braille tile construction method
Inventor: KIMURA TOYOKAZU
IPC: E01C5/20
Filed: 2019-01-21
Abstract: To provide a braille tile with high strength that has increased resistance to a pressing force from the surface, and a braille tile construction method.SOLUTION: A braille tile 1 of the present invention is a braille tile 1 formed by molding a thick flat surface part 3, a plurality of protrusions 2 arranged on the flat surface of the flat surface part 3 at prescribed intervals, and any one of resin, synthetic rubber, or a concrete block. The braille tile 1 is characterized by having a reinforcing member 4 embedded in the flat surface part 3. The reinforcing member 4 is any of a vinylon biaxial mesh, a vinylon triaxial mesh, a vinylon tetraaxial mesh, an aramid biaxial mesh, an aramid triaxial mesh, and an aramid tetraaxial mesh.SELECTED DRAWING: Figure 1
Patent JP-2020117748-A (JP)
Title: Steel sheet for can, and method of manufacturing the same
Inventor: ZENG FANYANG
IPC: C25D5/48
Filed: 2019-01-22
Abstract: To provide a steel sheet for a can excellent in coating material adhesion, and a method of manufacturing the steel sheet.SOLUTION: A steel sheet for a can has, on a surface of the steel sheet, a metallic chromium layer and a chromium hydration oxide layer in this order from a side of the steel sheet. A coating amount of the chromium hydration oxide layer in terms of chromium is 3.0 mg/mor more and 10.0 mg/mor less. A peak area ratio of chromium hydroxide to chromium oxide, acquired by X-ray photoelectron spectroscopy on a top surface of the chromium hydration oxide layer is 1.00 or less.SELECTED DRAWING: Figure 1
Patent JP-2020119218-A (JP)
Title: Management device
Inventor: HARA KENTARO
IPC: G06F3/06
Filed: 2019-01-23
Abstract: To provide a management device that quickly detects an error even when the final frame is lost in continuous frame transmission.SOLUTION: A management device includes: an acquisition unit that is connected to a server and a storage that perform a plurality of communications for transmitting and receiving a plurality of frames and is configured to acquire reception information indicating that a frame has been received by the server or the storage after occurrence of a frame reception error; and a specification unit that is configured to specify, based on the reception information acquired by the acquisition unit, a communication in which the reception error has occurred.SELECTED DRAWING: Figure 18
Patent JP-2020116696-A (JP)
Title: Ceramic honeycomb structure processing method and processing device
Inventor: FUKUI TOSHIHIRO
IPC: B01J32/00
Filed: 2019-01-24
Abstract: To provide a ceramic honeycomb structure processing method with which a ceramic honeycomb structure can be subjected to centerless cutting in an infeed method.SOLUTION: A ceramic honeycomb structure processing method includes cutting an outer peripheral surface of a ceramic honeycomb structure with centerless cutting in an infeed method by bringing a rotatably driven abrasive wheel into contact with the outer peripheral surface of the ceramic honeycomb structure that is rotatably supported by a regulating wheel, a blade and a pressing roller.SELECTED DRAWING: None
Patent JP-2020122047-A (JP)
Title: Epoxy resin composition, prepreg, and fiber-reinforced composite resin molded body
Inventor: DEGUCHI Nao
IPC: C08G59/26
Filed: 2019-01-29
Abstract: To provide an epoxy resin composition capable of completing curing for a short time even at a low temperature, and obtaining a fiber reinforced composite resin molded body excellent in mechanical characteristics such as flexural modulus, flexural strength, break strain, and the like, a prepreg, and the fiber reinforced composite resin molded body.SOLUTION: The epoxy resin composition includes constituent (A): an oxazolidone-type epoxy resin; constituent (B): a bisphenol A-type epoxy resin having a softening point of 75-160°C and/or a bisphenol F-type epoxy resin having a softening point of 75-160°C; constituent (C): an epoxy resin having a viscosity at 25°C of 1-160 poise; and constituent (D): phenyl dimethyl urea, where the content of the constituent (B) is 5-13 mass% to a total mass of all epoxy resins contained in the epoxy resin composition.SELECTED DRAWING: None
Patent JP-2020121747-A (JP)
Title: Easy-to-open packaging bag
Inventor: HONGO KATSUHIRO
IPC: B65D75/62
Filed: 2019-01-30
Abstract: To provide a packaging bag comprising a multilayer film in which notch processing is performed in an intermediate layer, which has an excellent easy-to-open property such that a multilayer film for constituting the packaging bag can be cut off integrally without using a tool such as a pair of scissors.SOLUTION: An easy-to-open packaging bag comprises a multilayer film at least including: an outermost layer made of a biaxially oriented polyethylene terephthalate film; an intermediate layer made of a film in which a notch by notch processing is formed; and an innermost layer made of a heat-sealable resin film. The packaging bag includes an easy-to-open portion in which the biaxially oriented polyethylene terephthalate film has been de-crystallized or low crystallized by laser beam irradiation.SELECTED DRAWING: Figure 2
Patent JP-2019110552-A (JP)
Title: Network slice selection
Inventor: HU HAIJING
IPC: H04W48/18
Filed: 2019-02-06
Abstract: To provide a technique for network slice selection.SOLUTION: A device receives a first message with a notification of a first network slice from a first user equipment device (UE) in a radio access network node (RAN) of a cellular network, in response to the first message, selects a first RAN portion of the first network slice, on the basis of the notification, determines a first control plane address corresponding to a function of providing the first network slice, transmits a first connection request corresponding to the first message to the first control plane address, receives a second message from the first UE, in response to the second message, selects a second RAN portion of a second network slice, on the basis of the second message, determines a second control plane address corresponding to the network function, and transmits a second connection request corresponding to the second message to the second control plane address.SELECTED DRAWING: Figure 9
Patent JP-2020133124-A (JP)
Title: Window opening/closing device
Inventor: TAKAHASHI SAORI
IPC: E05F11/34
Filed: 2019-02-13
Abstract: To provide a window opening/closing device capable of holding a handle for manual operation so as not to move during electric operation, and easily switching to manual operation when the handle is raised during power failure.SOLUTION: A window opening/closing device 1 includes an electric operation mechanism for rotating an operation shaft 2 by a motor 4 and a manual operation mechanism for rotating the operation shaft 2 by operating a handle 3, and these mechanisms are surrounded by an operation part cover 11 and installed along a window frame. The manual operation mechanism is provided with a clutch mechanism that is made up of a clutch hub 6 coupled to the operation shaft 2 and a clutch sleeve 7 inserted into the clutch hub 6 and axially slid to engage with and disengage from the clutch hub 6, and when the handle 3 is folded, the clutch sleeve 7 is pushed in to release the connection with the operation shaft 2, and when the handle 3 is raised, the clutch sleeve 7 pushed out by the urging member is engaged with the clutch hub 6 to associated with the operation shaft 2.SELECTED DRAWING: Figure 4
Patent JP-2020036576-A (JP)
Title: PANTOTHENATE KINASE THAT DOES NOT SUFFER FROM FEEDBACK INHIBITION BY COENZYME A(CoA)
Inventor: HONDA TAKAHIRO
IPC: C12N15/54
Filed: 2019-02-14
Abstract: To provide pantothenate kinase that does not suffer from feedback inhibition by CoA or acetyl CoA, and also has excellent thermostability.SOLUTION: There is provided pantothenate kinase for synthesizing coenzyme A from pantothenate of the following (a) or (b), and that does not suffer from feedback inhibition of coenzyme A: (a) pantothenate kinase isolated from Geobacillus sp. or Thermus thermophilus being a thermophilic bacterium; (b) pantothenate kinase which contains an amino acid sequence in which one or several pieces of amino acid are deleted, replaced or added in the amino acid sequence of (a), and has activity of catalyzing reaction of phosphopantothenate from pantothenate.SELECTED DRAWING: None
Patent JP-2020130603-A (JP)
Title: Mammography apparatus and program
Inventor: ARAI TAKEHISA
IPC: A61B6/00
Filed: 2019-02-20
Abstract: To provide a mammography apparatus and program, when performing a biopsy, specifying target candidates on a biopsy image by using a diagnostic image.SOLUTION: A mammography apparatus 10 includes: a diagnostic image acquisition section 51 for acquiring a diagnostic image on which calcification 65B, a target of a biopsy, is marked; a scout image acquisition section 52 for acquiring a scout image 81 obtained by capturing a breast subjected to the biopsy, from a specific direction; and a display section 56 for highlightingly displaying calcification (a candidate of the biopsy) on the scout image 81 at least matching the calcification 65B marked on the diagnostic image.SELECTED DRAWING: Figure 2
Patent JP-2020134770-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SUNAYAMA TOMOSHI
IPC: G03G15/01
Filed: 2019-02-21
Abstract: To provide an image forming apparatus that can reduce the time required for detecting the density of a plurality of toner images.SOLUTION: An image forming apparatus comprises: an intermediate transfer belt 12a; a color sensor 104; and a first calculation unit. The intermediate transfer belt 12a carries a color image CI formed by superimposing a plurality of toner images in colors different from each other. The color sensor 104 detects a plurality of rays of light reflected from the color image CI. The first calculation unit calculates the density of each of the plurality of toner images based on the intensity of each of the plurality of rays of light detected by the color sensor 104. The respective plurality of rays of light have a plurality of wavelengths different from each other.SELECTED DRAWING: Figure 2
Patent JP-2020130091-A (JP)
Title: Method for producing alcohol from woody material containing cellulose
Inventor: MORI RYOHEI
IPC: C12G3/00
Filed: 2019-02-22
Abstract: To efficiently produce alcohol from an inedible woody material.SOLUTION: A method for producing alcohol includes a step for subjecting a woody material to solvothermal treatment and pulverization treatment, a step for making amylase act on a pulverized material, and a step for making yeast act on a decomposed material for alcohol fermentation.SELECTED DRAWING: None
Patent JP-2020132813-A (JP)
Title: β TYPE SIALON PHOSPHOR, LIGHT EMITTING MEMBER AND LIGHT EMITTING DEVICE
Inventor: KONDO RYOSUKE
IPC: C09K11/08
Filed: 2019-02-25
Abstract: To provide a β type sialon phosphor that maintains the brightness of a light emitting device at an improved rate.SOLUTION: A β type sialon phosphor has a β type sialon particle, and silicone oil attached to the surface of the β type sialon particle. When the silicone oil content is X wt.%, and a 400°C weight loss is Y%, Y/X is 0.45 or less.SELECTED DRAWING: None
Patent JP-2020140372-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: YAMASHITA TAKASHI
IPC: G06Q10/08
Filed: 2019-02-27
Abstract: To efficiently deliver packages.SOLUTION: A control unit provided in an information processing apparatus executes: processing of setting priorities of packages on the basis of information about users being receivers of the packages or information about the packages; and processing of, if a desired delivery time of a first package among the packages is changed during movement of a moving body on the basis of an operation command and the first package cannot be delivered at a new desired delivery time without changing a delivery time of a package other than the first package among the packages, generating the operation command so that a delivery time of a second package having a priority lower than that of the first package among the packages is changed to bring a delivery time of the first package closer to the new desired delivery time.SELECTED DRAWING: Figure 13
Patent JP-2020139884-A (JP)
Title: Detection system and pressure sensor
Inventor: NIIMURA YUICHI
IPC: G01F1/44
Filed: 2019-02-28
Abstract: To provide a detection system capable of detecting the state of the passage of a fluid using a pressure sensor, and a pressure sensor used for the detection system.SOLUTION: The detection system includes a pressure sensor 1 and a detection unit 2. A pair of pressure sensors 1 is configured to detect the pressure at the upstream side and the pressure at the downstream side of a flow rate limiter 5 of a fluid 6 flowing through a flow path 4 where the flow rate limiter 5 is located. The detection unit 2 detects the passing state of the fluid 6 at the flow rate limiter 5 based on the pressure at the upstream side and the downstream side of the flow rate limiter 5 detected by the pressure sensor 1.SELECTED DRAWING: Figure 1
Patent JP-2020145288-A (JP)
Title: Insulated gate type semiconductor device and manufacturing method of the same
Inventor: ISHIKAWA TAKAMASA
IPC: H01L21/66
Filed: 2019-03-05
Abstract: To provide a manufacturing method of an insulated gate type semiconductor device capable of screening for a defective gate insulating film of a dummy trench separately from a gate trench while suppressing the increase in man-hours.SOLUTION: A manufacturing method of an insulated gate type semiconductor device includes steps of: digging dummy trenches 41 to 45 and digging a gate trench 40 having a plane pattern of surrounding the dummy trenches 41 to 45 in a U shape; forming a dummy electrode and a gate electrode in the dummy trenches 41 to 45 and the gate trench 40 via a gate insulating film; forming a test convex portion and a test wiring to be connected to the dummy electrode via a U-shaped opening; and applying a voltage between the test wiring and an undersurface of a charge transport area to inspect insulating characteristics of a gate insulating film in the dummy trenches 41 to 45.SELECTED DRAWING: Figure 2
Patent JP-2020148789-A (JP)
Title: Soundproof material
Inventor: UTSUNOMIYA HISASHI
IPC: G10K11/168
Filed: 2019-03-11
Abstract: To provide a soundproof material exerting a new soundproof function.SOLUTION: A soundproof material 1 comprises a first conductive ferromagnetic body layer 10, a charged insulator body 20, and a second conductive ferromagnetic body layer 35, which are installed in order. A charging section 22 of the charged insulator layer 20 is electrically insulated from the first conductive ferromagnetic body layer 10 and the second conductive ferromagnetic body layer 35. One of the first conductive ferromagnetic body layer 10, the charged insulator body 20 and the second conductive ferromagnetic body layer 35 is vibrated by a sound wave and thus, a magnetic field changes in the first conductive ferromagnetic body layer 10 and the second conductive ferromagnetic body layer 35. Energy of the sound wave is lost as heat energy to achieve soundproofing.SELECTED DRAWING: Figure 1
Patent JP-2020135838-A (JP)
Title: Patent map generating program and method thereof
Inventor: KAWAKAMI SHIGETOSHI
IPC: G06Q50/18
Filed: 2019-02-22
Abstract: To execute patent map generation with a program.SOLUTION: A computer is caused to execute the processes of: taking morphological analysis on a patent information data group consisting of a plurality of patent information data extracted from a patent information database to extract a plurality of extract words from the patent information data group; coding the plurality of extract words based upon a coding rule for allocating terms to a plurality of first patent map axis codes and a plurality of second patent map axis codes; generating a similarity matrix having rows and columns of a first patent map axis consisting of the plurality of first patent map axis codes and a second patent map axis consisting of the plurality of second patent map axis codes as to the plurality of first patent map axis codes and the plurality of second patent map axis codes; and generating, based upon respective components of the similarity matrix, a matrix-shaped patent map having the first patent map axis as a longitudinal axis and the second patent map axis as a lateral axis.SELECTED DRAWING: Figure 1
Patent JP-2020152137-A (JP)
Title: Drive assist device
Inventor: HAMAGUCHI TAKESHI
IPC: B62D6/00
Filed: 2019-03-18
Abstract: To enable a drive assist that matches the driving style of an individual driver.SOLUTION: A drive assist ECU 10 obtains the values of parameters (p1, p2, p3, p4) representing the steering operation characteristics unique to a driver, and angles (θf, θc) at the two locations that are far and near locations of the forehead road. The drive assist ECU 10 substitutes the values of the parameters unique to the driver and the angles of the forehead road into a numerical formula model to calculate a driver predicted steering angle δ(t) at the present time point. The drive assist ECU 10 generates steering torque in the direction in which a steering angle difference Δθ decreases when the steering angle difference Δθ between the driver predicted steering angle δ(t) and an actual steering angle θs is greater than a threshold Δθref.SELECTED DRAWING: Figure 4
Patent JP-2020152268-A (JP)
Title: tire
Inventor: NAKANO KAZUHIRO
IPC: B60C11/13
Filed: 2019-03-20
Abstract: To provide a tire capable of realizing both of on-snow performance and noise performance.SOLUTION: At a tread part 2 of a tire, a crown land part 4A separated by a pair of circumferential grooves 3 extending in a tire circumferential direction and a shoulder land part 4B separated by the circumferential groove 3 and a tread end Te are formed. The crown land part 4A includes a plurality of crown grooves 9 extending from the circumferential grooves 3 to inside of the crown land part 4A. The crown groove 9 comprises: an outer end part 9a having an aperture for the circumferential groove 3; and a first axis direction part 9D extending from the outer end part 9a in a tire axial direction. A side tie-bar 11 is arranged at an outer end part 9a side of the first axis direction part 9D. A shoulder lateral groove 18 extending from the circumferential groove 3 to the tread end Te is arranged at a shoulder land part 4B. The shoulder lateral groove 18 includes a shoulder end part 18a at least one part of which communicates with the circumferential groove 3 at a position where it is overlapped with the outer end part 9a in the tire circumferential direction.SELECTED DRAWING: Figure 1