baber/WOPTO huggingface dataset:
Patent JP-2017518287-A (JP)
Title: 脱ユビキチン化酵素阻害剤
IPC: A61K31/44
Filed: 2015-05-27
Abstract: 本明細書には、脱ユビキチン化酵素阻害剤である化合物、そのような化合物を含む医薬組成物および製剤を作る方法、および脱ユビキチン化酵素活性から恩恵を得るであろう、疾病、疾患、または障害の処置においてそのような化合物を使用する方法が記載される。【選択図】なし
Patent JP-2017526582-A (JP)
Title: コンテナを果物又は野菜製品で充填する機械
IPC: B65B25/04
Filed: 2015-06-17
Abstract: コンテナ（１）を果物又は野菜製品で充填する充填機械（Ｍ）であって、充填される上記コンテナ（１）を水平な定められた方向（Ｄ１）に沿って段階的に搬送する運搬手段（２）；上記水平方向（Ｄ１）に平行に製品を給送するとともに、上記コンテナ（１）の主な大量の充填を実現するように適合されている、第１の簡素なベルトコンベヤ手段（３、４）；上記水平方向（Ｄ１）に平行に１つ１つの製品を給送するとともに、上記コンテナ（１）の全体的な最終の充填を完了するように、上記第１のベルトコンベヤ手段（３、４）と同時に協働するように適合されている第２のベルトコンベヤ手段（５、６）；上記第１のベルトコンベヤ手段（３、４）及び上記第２のベルトコンベヤ手段（５、６）を上記水平方向（Ｄ１）に平行な方向（Ｄ２）に往復移動させるために、上記第１のベルトコンベヤ手段（３、４）及び上記第２のベルトコンベヤ手段（５、６）の双方に適用される移動手段（７）；並びに、上記充填ステップ中にコンテナ（１）を絶えず計量する少なくとも計量ステーション（８、９）を備える、充填機械。【選択図】図１
Patent JP-2017517854-A (JP)
Title: 無線制御による照明回路の駆動
IPC: H05B37/02
Filed: 2015-05-27
Abstract: 装置は、照明回路５を駆動するためのドライバ１と、無線信号の受信に応じて前記ドライバ１を制御するための受信機２と、前記ドライバ１のオフ状態の間、前記受信機２に給電するための第１給電信号を供給するための電源３とを有する。前記ドライバ１自身は、前記ドライバ１のオン状態の間、前記受信機２に給電するための第２給電信号を供給する。レトロフィット・チューブの形態のランプなどのデバイス６は、前記装置及び前記照明回路５を有する。前記照明回路５は、発光ダイオードを有してもよい。前記装置は、バラスト７からＡＣ信号を受信してもよく、両方の給電信号が、ＤＣ信号であってもよい。前記電源３は、前記ＡＣ信号の所与の周波数のために前記電源３に入る電流を制限するための第１コンデンサ回路３１と、電圧定義回路３２であって、前記電圧定義素子３２の両端に存在する電圧信号を定義するための電圧定義回路３２とを備える分圧器３１、３２を有してもよい。両方の給電信号が、ダイオード機能を持つ素子３３、３５を介して供給されてもよい。
Patent JP-2017522484-A (JP)
Title: 排気ディフューザ内にロータセンタリング冷却システムを備えるガスタービンエンジン
IPC: F02C7/00
Filed: 2014-06-10
Abstract: 高温再始動中の先端部こすれを減じるために排気ディフューザ（１６）およびタービンケース内のストラット（１４）を冷却するロータセンタリング冷却システム（１２）を有するガスタービンエンジン（１０）が開示されている。特に、ロータセンタリング冷却システム（１２）は、上側および下側ストラット（２０）の間の熱勾配を制限するためにタービンアセンブリ（１８）の下流において排気ディフューザ（１８）におけるストラット（１４）内に配置されていてもよく、これにより、上側ストラット（２０）が下側ストラットよりも高温になった結果として、定常運転中に、排出軸受本体（２４）の中心がずれることを防止している。ロータセンタリング冷却システム（１２）は、排気ディフューザ（１６）およびタービンケースにおける温度を低下させてもよく、これにより、上側および下側ストラット（２０，２２）とタービンケースの上部および下部（２８，３２）との間の熱勾配を低減する。この結果、排出軸受本体（２４）は中心が合ったままになり、これにより、アセンブリ（１８）の下部（２８）よりもタービンアセンブリ（１８）の上部（２８）においてブレード先端間隙がより狭くなることを防止する。
Patent JP-2017521568-A (JP)
Title: 第四級アンモニウム化合物、カチオン性多糖、非イオン性多糖および芳香物質または香料を含む組成物
IPC: D06M15/03
Filed: 2015-01-15
Abstract: 本発明は、第四級アンモニウム化合物、カチオン性多糖、非イオン性多糖および芳香物質または香料を少なくとも含む組成物、特に、布帛コンディショニング組成物に関する。特に、第四級アンモニウム化合物は、生分解性第四級アンモニウム化合物である。本組成物は、優れた柔軟化性能および向上した芳香寿命を有する。【選択図】なし
Patent JP-2017524637-A (JP)
Title: 材料ｉｔｑ−５５、調製方法および使用
IPC: B01J29/035
Filed: 2015-06-19
Abstract: 本発明は、焼成状態であって、シラノールの存在によって示される結晶マトリックス中の欠陥がない状態で、以下の実験式：ｘ（Ｍ１／ｎＸＯ２）：ｙＹＯ２：ｇＧｅＯ２：（１−ｇ）ＳｉＯ２［式中、Ｍは、Ｈ＋、電荷＋ｎの少なくとも１種の無機カチオンおよび両方の組合せから選択され、Ｘは、酸化状態＋３の少なくとも１種の化学元素であり、Ｙは、Ｓｉとは異なる酸化状態＋４の少なくとも１種の化学元素であり、ｘは、０〜０．２（０および０．２を含む）の値であり、ｙは、０〜０．１（０および０．１を含む）の値であり、ｇは、０〜０．５（０および０．５を含む）の値である］を有する、ＩＴＱ−５５として記載されるゼオライト性の微孔性結晶質材料、その調製方法およびその使用に関する。
Patent JP-2017513159-A (JP)
Title: Ｏ２ｏ安全決済方法及びｏ２ｏ安全決済システム
IPC: G06Q20/40
Filed: 2015-01-14
Abstract: 本発明は、Ｏ２Ｏ安全決済方法及びＯ２Ｏ安全決済システムを提供する。当該決済方法は、決済バックグラウンド（１０）が決済ターミナル（２０）又はモバイルターミナル（３０）からアップロードした取引額及び決済アカウント情報を含む取引情報を受信するステップ（Ｓ１０）と、決済バックグラウンドが決済ターミナルからアップロードしたアカウント・パスワードを受信し、前記アカウント・パスワードが正確であるか否かを検証し、当該検証に通過した後決済を行うステップ（Ｓ２０）とを備えている。アカウント・パスワードが決済ターミナルから入力されると共に決済バックグラウンドに送信されるため、Ｏ２Ｏ決済の安全性を高めることができる。
Patent JP-2018111745-A (JP)
Title: Curable resin composition for forming flexible resin, resin film, electric circuit body and semiconductor device
Inventor: SHIBATA TOMOAKI
IPC: H05K1/03
Filed: 2017-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition that can form a flexible resin having excellent flexibility and elasticity, and also high flame retardancy, and a resin film.SOLUTION: Disclosed are a curable resin composition for forming a flexible resin that contains (A) a styrenic elastomer, (B) a polymerizable compound and (C) a polymerization initiator, and a resin film obtained from it. The polymerizable compound contains a phosphorus-containing (meth) acrylate having a phosphorus atom.SELECTED DRAWING: Figure 2
Patent JP-2018111761-A (JP)
Title: Inkjet printing ink and inkjet printing method
Inventor: NITO KEN
IPC: B41M5/00
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink comprising a vinyl sulfone type reactive dye, in which pH stability, low temperature storage stability and injection stability can be made consistent, and an inkjet printing method using the same.SOLUTION: Provided is an inkjet printing ink comprising: a vinyl sulfone type reactive dye; and water. The vinyl sulfone type reactive dye includes: a compound having a sulfoxy ethyl sulfonyl group(s); and a compound having a vinyl sulfone group(s), and also satisfying equation (1): in the equation (1):0.20≤[VS group]/[VS group+SES group]≤0.95(in the equation (1), [VS group] denotes the content (mol) of the vinyl sulfone group(s) in the ink; and [VS group+SES group] denotes the total content (mol) of the vinyl sulfone group(s) and the sulfoxy ethyl sulfonyl groups.SELECTED DRAWING: None
Patent JP-2017070816-A (JP)
Title: Connecting member, and watch
Inventor: KOJIMA KENJI
IPC: A44C5/00
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a band fitting structure capable of improving fitting feeling to the arm in a wristwatch used by fitting a band to be attached to the arm to a body case.SOLUTION: In a band fitting structure of fitting a band 3 to be attached to the arm to a wristwatch case 2, there is arranged in a connection part between the wristwatch case 2 and the band 3, a connecting member 4 which includes a contact part 41 contacting the wristwatch case 2 and the band 3 from the reverse side, and a reinforcement part 42 erected from a surface contacting the rear surface sides of the wristwatch case 2 and the band 3 in the contact part 41 to the surface side of the wristwatch case 2 and the band 3, and there is formed in the wristwatch case 2 and the band 3, notch parts 28 and 33 into which the reinforcement part 42 of the connecting member 4 is inserted.SELECTED DRAWING: Figure 2
Patent JP-2018116994-A (JP)
Title: Power module
Inventor: OHIRAKI TOMOYA
IPC: H01L25/18
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a power module capable of preventing damage to a semiconductor element while improving bonding reliability by a silver sintered bonding layer.SOLUTION: One surface of a semiconductor element mounted on a substrate for a power module is bonded to a first copper based low linear expansion material through a silver sintered bonding layer, and the other surface is joined to a lead frame made of a second copper based low linear expansion material containing copper or a copper alloy and a low linear expansion coefficient material through the silver sintered bonding layer, and the first copper based low linear expansion material and the second copper based low linear expansion material have a linear expansion coefficient difference of 5 ppm/°C or less.SELECTED DRAWING: Figure 1
Patent JP-2018120064-A (JP)
Title: Electrophotographic member and fixing device
Inventor: ASAKA AKISHI
IPC: G03G15/20
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic member capable of shortening rise time of a fixing device and preventing occurrence of an image defect by electrostatic offset.SOLUTION: An electrophotographic member has a substrate, an elastic layer and a surface layer containing a fluorine resin in this order, where the elastic layer has a communication hole in which a plurality of holes are connected to each other, and an ion conductive agent is attached to the inner wall of the communication hole. A fixing device includes: a fixing member; and a nip part formation member which forms a fixation nip part that sandwiches, conveys and heats a recording material formed with an unfixed toner image by elastic deformation by pressure contact with the fixing member, and fixes the unfixed toner image onto the recording material as a fixation image, where the nip part formation member is the electrophotographic member.SELECTED DRAWING: Figure 2
Patent JP-2018125574-A (JP)
Title: Image processing device, charging method, and computer program
Inventor: YAMAMOTO KENZO
IPC: G06F3/12
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an extended image formation device that charges for usage fees more reliably than before.SOLUTION: A multifunctional machine 1 includes: an MFP unit 2 capable of executing service providing processing for providing a service which is a charging object; and a server unit 3 capable of accessing the MFP unit 2. The server unit 3 executes part of the service providing processing, and transmits result data, i.e. data obtained by the execution to the MFP unit 2. The MFP unit 2 determines whether it should charge for the service on the basis of the result data, and executes processing to charge if it determines so.SELECTED DRAWING: Figure 2
Patent JP-2018123863-A (JP)
Title: Composite seal material
Inventor: KIM SANG HO
IPC: F16J15/10
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite seal material which can maintain performance such as vacuum seal performance, plasma resistance, and corrosive gas resistance for a long period.SOLUTION: A composite seal material which is mounted in a seal groove provided for a body surface of one member, approximates another member to the one member, and puts a part between the one member and the other member in a sealed state, includes: a first seal member arranged at one lateral wall side of the seal groove and is composed of an elastic member; and a second seal member which is arranged at the other lateral wall side of the seal groove and is composed of a material harder than the first seal member. The second seal member has at least the other lateral wall contact surface which is substantially parallel to the other lateral wall of the seal groove and is brought into surface-contact with it; and a seal contact surface which is substantially parallel to a seal surface of the other member and is brought into surface-contact with the seal surface of the other member in the seal state.SELECTED DRAWING: Figure 1
Patent JP-2018122497-A (JP)
Title: Method of manufacturing pneumatic tire and pneumatic tire
Inventor: SETO HIDEKI
IPC: B60C5/14
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing pneumatic tire and a pneumatic tire for suppressing a failure caused by a splice portion at both end portions of a member obtained by laminating rubber sheets on both surfaces of a film mainly composed of a thermoplastic resin or a thermoplastic elastomer composition containing a mixture of a thermoplastic resin and an elastomer.SOLUTION: An end structure of a laminate 10 constituted by a film 11 and a pair of rubber sheet 12 and 13 laminated on both sides thereof is formed so that an end portion 12A of an inner rubber sheet at a winding start end 10A of the laminate is positioned on a side opposite to a winding direction R of the laminate relative to an end portion 11A of the film. And an end portion 13A of an outer rubber sheet at a winding start end is located at a same position as an end portion or on a side of a winding direction R of the laminate than an end portion. A winding start end and a winding end end are superimposed and joined so that an outer surface of the outer rubber sheet at the winding start end and the inner surface of the inner rubber sheet at a winding finish end 10B are in contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2018122531-A (JP)
Title: Image processing device, image formation apparatus, image processing system, control method of image processing device and control program of image processing device
Inventor: YAMAMOTO TARO
IPC: B41J29/38
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device in which a transmission/reception buffer hardly runs out, and which can quickly perform communication processing.SOLUTION: An image processing device 1 performs communication processing targeting an external device 100 through a network 800. The image processing device 1 determines whether or not the external device 100 being the target of the communication processing is the device registered in a destination list 27b in which the device corresponding to a prescribed condition is registered when performing the communication processing. The image processing device 1 determines the occurrence of time-out in the communication processing in accordance with the time-out time determined based on the determination result. The image processing device 1 updates the destination list in accordance with the determination result of the occurrence of time-out and the determination result on whether or not the external device 100 is the device registered in the destination list 27b.SELECTED DRAWING: Figure 1
Patent JP-2018124217-A (JP)
Title: Nozzle type electron beam irradiation device
Inventor: NODA TAKESHI
IPC: A61L2/08
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle type electron beam irradiation device capable of achieving a long life with a simple configuration and appropriately applying electron beams to the inside of an irradiation target in which an opening is formed.SOLUTION: A nozzle type electron beam irradiation device (device 1) includes a vacuum nozzle 2 inserted into an opening (m) of a pet bottle O and applies electron beams E to the inside of the pet bottle O by the vacuum nozzle 2. The device 1 includes a vacuum chamber 3 and an electron beam generator 4 disposed inside the vacuum chamber 3. The vacuum nozzle 2 is connected to the vacuum chamber 3, guides the electron beams E from the electron beam generator 4, and emits them to the outside. The device 1 includes: a neodymium magnet 60 (a shape for surrounding the vacuum nozzle 2 from the outside) for further focusing the electron beams E guided to the vacuum nozzle 2; a pet bottle elevator 7 for inserting and removing the vacuum nozzle 2 into and from the opening (m); and a cooling mechanism 8 for cooling the vacuum nozzle 2 and the neodymium magnet 60.SELECTED DRAWING: Figure 1
Patent JP-2018125500-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SATO KEN
IPC: H01L29/778
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing current collapse, reducing leak current, and suppressing a decrease in reliability, and a method for manufacturing the same.SOLUTION: A semiconductor device 10 comprises: a nitride-based semiconductor layer 17, a first electrode 21 in contact with the nitride-based semiconductor layer 17, a second electrode 20 in contact with the nitride-based semiconductor layer 17, and an auxiliary film 23 electrically connected to the first electrode 21, separated from the second electrode 20, and composed of a p-type metal oxide semiconductor in contact with the nitride-based semiconductor layer 17.SELECTED DRAWING: Figure 1
Patent JP-2018126818-A (JP)
Title: Robot control device
Inventor: ODAJIMA TADASHI
IPC: B25J19/06
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To perform appropriate control which achieves both safety and workability.SOLUTION: A robot control device includes: detection means which detects an object around a robot; area determination means which determines whether the object detected by the detection means is in a first area set around the robot based on an operation range of the robot or not, and whether the object is in a second area set on an outer side of the first area or not; human determination means which determines whether the object detected by the detection means is a human or not; and control means. The control means controls to restrict operation of the robot when the area determination means determines that the object detected by the detection means is in the second area and the human determination means determines that the object is a human, and controls to stop the operation of the robot when the area determination means determines that the object detected by the detection means is in the first area.SELECTED DRAWING: Figure 3
Patent JP-2018128839-A (JP)
Title: Controller, control method, and control program
Inventor: MURAI MASAHIRO
IPC: G05B11/36
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To set a control parameter for causing a servomotor to perform more highly accurate operations corresponding to purposes or statuses.SOLUTION: A controller 10 includes a data evaluation part 131, a parameter determination part 132, and an operation data acquisition part 133. The operation data acquisition part 133 acquires operation data including a speed or a torque of a servomotor 900. The data evaluation part 131 calculates an evaluation value with the use of standard data, becoming the goal of the operation data, and the operation data. The parameter determination part 132 determines, with the evaluation value, a control parameter provided to a servo driver 90 for controlling the operation of the servomotor 900.SELECTED DRAWING: Figure 1
Patent JP-2018133129-A (JP)
Title: connector
Inventor: MATSUURA JUNYA
IPC: H01R13/629
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To improve reliability of operation of a slide lever.SOLUTION: The connector includes: a housing 10 having a flange portion 31 provided on the outer periphery thereof; an elastic tubular grommet 70 attached from the outside to the flange portion 31; and a slide lever 40 having an operation portion 41 and a slide cam portion 43 projecting from the operation portion 41, supported by a housing 10, for advancing engagement between the housing 10 and a mating housing 100 by the slide cam portion 43 sliding the housing 10 by pushing of the operation portion 41. The flange portion 31 has a concave cutout portion 34 at the outer peripheral portion approaching to the operation portion 41 at completion of pushing of the operation portion 41. The grommet 70 has a portion to be fitted into the cutout portion 34.SELECTED DRAWING: Figure 6
Patent JP-2017088902-A (JP)
Title: Monolayer carbon dioxide barrier pet bottle
Inventor: GIRISH N DESHPANDE
IPC: C08L67/02
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an article comprising a polymer composition that can provide a barrier to carbon dioxide diffusion.SOLUTION: The article is disclosed in this specification, comprising a polymer composition that can provide a barrier to carbon dioxide diffusion. The disclosed polymer composition can be utilized in packaging to retard or prevent the diffusion of carbon dioxide out of a carbonated liquid, inter alia, a carbonated soft drink. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. Disclosed in this specification is a polymer composition, comprising: a) a base polymer; and b) from about 0.1% to about 10% by weight of the compound of the present invention.SELECTED DRAWING: None
Patent JP-2018130336-A (JP)
Title: Radiographic apparatus, radiographic system, radiographic method and program
Inventor: KATSUMATA MASAYA
IPC: A61B6/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic apparatus that can objectively check an image and shorten a time to determine propriety of a radiation image.SOLUTION: A radiographic apparatus for imaging a radiation image includes: evaluation means for evaluating the radiation image based on a plurality of evaluation indexes; deciding means for deciding priority of the evaluation indexes; and output means for outputting propriety information on the propriety of radiation image based on the priority.SELECTED DRAWING: Figure 1
Patent JP-2018130917-A (JP)
Title: Printer and medium end detection method
Inventor: YOKOTA SO
IPC: B41J2/01
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can suppress erroneous detection of an end portion of a medium when an image is printed on the other surface of the medium in which an image is printed on one surface, and a medium end detection method for the printer.SOLUTION: A printer comprises: a supporting section 30 supporting a medium M across in a width direction X; a printing section performing printing onto the medium M; a detection section 53 detecting intensity of reflected light of light irradiated with toward the supporting section 30; and a control section executing detection processing for detecting an end portion of the medium M on the basis of a position P11 where intensity of received light varies first and a position P14 where the intensity of received light varies last when moving the detection section 53 from a first position P1 according to a first end X1 of the supporting section 30 to a second position P2 according to a second end X2 of the supporting section 30.SELECTED DRAWING: Figure 5
Patent JP-2018132748-A (JP)
Title: Imaging device and focus adjusting method
Inventor: FUKUDA ERIKO
IPC: G02B7/36
Filed: 2017-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of accurately detecting a focusing position of a photographic lens even when the luminance of a point light source fluctuates due to flicker or the like, and a focus adjusting method.SOLUTION: A focus adjusting method comprises the steps of: calculating a focus evaluation value indicating contrast per lens position of a focus lens on the basis of image data; calculating a luminance evaluation value indicating luminance per lens position of the focus lens on the basis of the image data (S13a); calculating a correction focus evaluation value by correcting the focus evaluation value on the basis of the luminance evaluation value and calculating a first focusing position on the basis of the correction focus evaluation value; calculating a second focusing position on the basis of an infinitesimal of the luminance evaluation value; controlling the position of the focus lens so as to move the focus lens to the focusing position; and prohibiting calculation operation in the second focusing position or control operation in the focus lens position based on the calculation results of the second focusing position when the influence of a light source flicker is determined to be large on the basis of the luminance evaluation value (true in S23, true in S25).SELECTED DRAWING: Figure 3
Patent JP-2018135421-A (JP)
Title: Method for producing cellulose nano-fiber
Inventor: YAMAGUCHI MASATO
IPC: C08B15/04
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cellulose nano-fiber having excellent operation efficiency and less variation in product quality in the production of a cellulose nano-fiber on a commercial base.SOLUTION: There is provided a method for producing a cellulose nano-fiber, which comprises: a reaction step of introducing functional groups onto the surface of a cellulose raw material to obtain a chemically modified cellulose; a dehydration and washing step of dehydrating and washing a dispersion of the chemically modified cellulose; an adjustment step of adjusting the concentration of the dispersion of the chemically modified cellulose; and a defibrating step of defibrating the chemically modified cellulose by applying a mechanical shearing force to the dispersion of the chemically modified cellulose, wherein a positive displacement screw pump is used for transfer of the dispersion of the chemically modified cellulose.SELECTED DRAWING: None
Patent JP-2017088626-A (JP)
Title: Pharmaceutical compositions for oral administration
Inventor: SATO KAZUNARI
IPC: A61K47/10
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-dose formulation in which the elution of a drug, tablet hardness, attaching property to a pestle and the like are improved, with respect to a pharmaceutical tablet containing a minodronic acid useful as an osteoporosis therapeutic agent, or a pharmaceutically acceptable salt thereof or hydrate thereof.SOLUTION: The pharmaceutical tablet contains 50 mg or 60 mg of a minodronic acid or a pharmaceutically acceptable salt thereof or hydrate thereof in the pharmaceutical tablet and contains one or more agents selected from the group consisting of croscarmellose sodium, crospovidone and carboxymethyl starch sodium, wherein a drug dissolution rate 15 minutes after the start of a dissolution test is 80% or more.SELECTED DRAWING: None