baber/WOPTO huggingface dataset:
Patent JP-2015522211-A (JP)
Title: 変形可能な曲面状接触要素を有する押しボタンスイッチ
IPC: H01H13/64
Filed: 2013-07-18
Abstract: 【課題】ノーマルオープンとノーマルクローズの両方の状態とできる押しボタンスイッチを提供する。【課題手段】押しボタンスイッチ５は、少なくとも一の第一端子点１と、少なくとも一の第二端子点２と、少なくとも一の第三端子点３とを備える。変形可能接触要素４は、第一状態と第二状態との間で切り替え可能である。第一状態では、変形可能接触要素４が、第一端子点１を第二端子点２と接続させ、第三端子点３と第一端子点１との間の接触と、第三端子点３と第二端子点２との間の接触のいずれも生じていない。第二状態では、変形可能接触要素４が、第一端子点１を第三端子点３と接続させ、第二端子点２と第一端子点１との間の接触と、第二端子点２と第三端子点３との間の接触のいずれも生じていない。これにより、押しボタンスイッチ５が、ノーマルオープンとノーマルクローズとの両方の状態とできるよう設計される。【選択図】図１
Patent JP-2015532766-A (JP)
Title: 電極組立体及びその製造方法
IPC: H01M10/0583
Filed: 2014-02-17
Abstract: 本発明に係る電極組立体は、第1電極、分離膜、第2電極、分離膜及び第1電極が順次積層された一つ以上の第1ユニットセル；及び第2電極、分離膜、第1電極、分離膜及び第2電極が順次積層された一つ以上の第2ユニットセルを含み、ジグザグにフォルディングされる分離膜シートの間に第1ユニットセルと第2ユニットセルとが交互に配置して積層されることを特徴とする。【選択図】図6
Patent JP-2015527211-A (JP)
Title: 密閉されたｍｅｍｓデバイスと関連した埋め込み下部電極を形成するためのシステムおよび方法
IPC: B81C3/00
Filed: 2013-08-20
Abstract: 埋め込まれた第１の電極を有するセンサデバイスを形成するためのシステムおよび方法は、電極層を有する第１のシリコン部分、およびデバイス層を有する第２のシリコン部分を設けるステップを含む。第１のシリコン部分および第２のシリコン部分は、第１のシリコン部分の電極層および第２のシリコン部分のデバイス層上に形成された共通の酸化物層に沿って隣接する。結果として生じる多層シリコン積層体は、埋め込み酸化物層、高度にドープされたイオン注入領域、またはそれらの組み合わせによってさらに画成される埋め込み下部電極を含む。多層シリコン積層体は、下部電極および上部電極の両方を可能にする、各層内に電気的に絶縁された領域を備えた複数のシリコン層および二酸化シリコン層を有する。多層シリコン積層体は、下部電極がセンサデバイスの上面からアクセス可能となるようにすることができるスペーサをさらに含む。
Patent JP-2016505864-A (JP)
Title: 画像アーティファクトが最小化されている没入型ディスプレイ
IPC: G02F1/1335
Filed: 2013-10-28
Abstract: 方法及び装置は、それぞれの周縁端に沿って相互に隣接して配置された複数のディスプレイパネルを有し、それぞれの第１及び第２の画像面が互いに対して鈍角Ｔをなす、ディスプレイデバイスを提供する。ディスプレイデバイスは、第１及び第２の画像面に近接して配置されて第１及び第２の画像面を覆い、第１及び第２のフラットパネルディスプレイの周縁端に近接して配置されて第１と第２の画像面の間の鈍角に相補的な湾曲を有する光補償領域を有する、カバーシートをさらに有する。光補償領域は、第１及び第２のフラットパネルディスプレイのそれぞれの周縁端に近接する第１及び第２のフラットパネルディスプレイのそれぞれの周縁領域によって生じる光を曲げて、第１及び第２のフラットパネルディスプレイ上に表示される画像に周縁端によって導入される視覚不連続性を減じる。
Patent JP-2016504295-A (JP)
Title: 固体のパウダー状化粧用組成物
IPC: A61K8/81
Filed: 2012-12-04
Abstract: 本発明は、- 好ましくは少なくとも1種の不揮発性油、より好ましくは少なくとも1種の不揮発性炭化水素系油及び/又は少なくとも1種の不揮発性シリコーン油を含む、組成物の総質量に対して20質量%以上の量、好ましくは25質量%〜50質量%、より好ましくは28質量%〜45質量%の量の油相と、- 組成物の総質量に対して40質量%以上の量、好ましくは50質量%〜75質量%、より好ましくは55質量%〜70質量%の量の粉体相と、- 少なくとも1種の疎水性皮膜形成性ポリマーとを含む化粧用組成物であって、- 前記油相と、前記疎水性皮膜形成性ポリマーと、前記粉体相と、少なくとも1種の追加の溶媒とを混合してスラリーを調製する工程と、- 容器中で、圧縮及び/又は吸引によって前記スラリーを形づくって化粧用組成物を調製する工程とを含む方法によって得られることが可能であり、好ましくは得られる、化粧用組成物に関する。
Patent JP-2016506959-A (JP)
Title: スピロラクタム系ｎｍｄａ受容体モジュレーターおよびその使用
IPC: A61P25/04
Filed: 2014-01-29
Abstract: ＮＭＤＡ受容体の活性を調節する効力が増強された化合物が開示される。そのような化合物は、うつ病および関連する障害などの病態の治療に使用することが企図される。このほか、経口投与可能な製剤および静脈内製剤を含めたその他の薬学的に許容される送達形態の化合物も開示される。
Patent JP-2016510177-A (JP)
Title: オプトエレクトロニクス部品
IPC: H01L33/54
Filed: 2014-02-25
Abstract: 本発明は、オプトエレクトロニクス部品であって、キャリア基板（１４０，２４０，２４５）と、キャリア基板（１４０，２４０，２４５）の上に個々に配置されているオプトエレクトロニクス半導体チップ（１２０，２２０）と、オプトエレクトロニクス部品の表側面（１１１，２１１）の構成要素である、光放射を放出する放出面（１３１，２３１）と、オプトエレクトロニクス部品の表側面（１１１，２１１）において放出面（１３１，２３１）に隣接する反射層（１５０，２５０）と、を有するオプトエレクトロニクス部品、に関する。一実施形態においては、放出面（１３１）は、放出面（１３１）がオプトエレクトロニクス部品の表側面（１１１）の縁部の一部を形成するように、配置されている。さらなる実施形態においては、放出面（２３１）は、表側面（２１１）とは反対側のオプトエレクトロニクス部品の裏側面（２１２）と少なくとも同じ大きさである断面幅を有する。さらに、本発明は、複数のオプトエレクトロニクス部品を有する照明装置に関する。 【選択図】  図２
Patent JP-2016511444-A (JP)
Title: リアルタイムシミュレーション仮想現実溶接環境で向上したユーザーエキスペリエンスを提供するシステム及び方法
IPC: G09B19/24
Filed: 2014-03-11
Abstract: リアルタイム仮想現実溶接システム（１００、２０００、２４００）は、プログラマブルプロセッサベースのサブシステム（１１０）と、前記プログラマブルプロセッサベースのサブシステム（１１０）に作動的に接続された空間追跡装置（１２０）と、前記空間追跡装置（１２０）が空間的に追跡可能な少なくとも１つの疑似溶接工具（１６０）と、前記プログラマブルプロセッサベースのサブシステム（１１０）に作動的に接続された少なくとも１つのディスプレイ装置と、を含む。当該システム（１００、２０００、２４００）は、リアルタイムの溶融金属流動性及び熱放散特性を有する溶接パドルを仮想現実空間でシミュレートすることができる。当該システム（１００、２０００、２４００）はさらに、シミュレートした溶接パドルをディスプレイ装置上でリアルタイムに表示することができる。
Patent JP-2017123244-A (JP)
Title: Light source device and light fitting
Inventor: ISHII KENGO
IPC: F21S2/00
Filed: 2016-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that can cut light of a specific wavelength band while inhibiting energy efficiency from declining, and to provide a light fitting.SOLUTION: The light source device includes: a light source for emitting light; and a cover through which the light from the light source passes. The cover includes: a wavelength conversion part for converting light of a predetermined wavelength band of the light emitted from the light source into a longer wavelength than the predetermined wavelength band; and a light absorption part provided in a position further from the light source than that of the wavelength conversion part and absorbing the light of the predetermined wavelength band.SELECTED DRAWING: Figure 2
Patent JP-2017123027-A (JP)
Title: Conversation support system, conversation support device, and conversation support program
Inventor: ISHII AKIRA
IPC: G06F3/01
Filed: 2016-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a conversation support system, a conversation support device, and a conversation support program that encourage a participant of a conversation who has missed a chance to speak at an appropriate timing in the conversation to speak.SOLUTION: In a conversation support system 100, a next speaker probability estimation unit 108 estimates a probability with which a participant of a conversation will become the next speaker at an arbitrary time based on the result of measuring the non-verbal behavior of the participant in the conversation. A control unit 109 estimates an anticipated next speaker, who is a participant to speak next, based on the probability of each participant becoming the next speaker, and a timing when the anticipated next speaker starts to speak, and promotes the anticipated next speaker to speak if the control unit has determined that the anticipated next speaker did not speak at the estimated timing. Speech inducing units 111 to 119 receive an instruction from the control unit and promote a subject to speak.SELECTED DRAWING: Figure 1
Patent JP-2017121208-A (JP)
Title: Foamable oil-in-water emulsified oil and fat composition
Inventor: KAKIMOTO ATSUSHI
IPC: A23L9/20
Filed: 2016-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a foamable oil-in-water emulsified oil and fat composition that shows an unconventional fresh texture when foamed.SOLUTION: The inventors found out that a foamable oil-in-water emulsified oil and fat composition contains gelatin of 0.005-0.08 wt.% and has a moisture content of 58-65 wt.% and can thus express a conventionally unknown fresh texture, and completed the invention.SELECTED DRAWING: None
Patent JP-2017002702-A (JP)
Title: Concrete structure reinforcing method
Inventor: SENO KENSUKE
IPC: C04B28/02
Filed: 2016-01-08
Abstract: PROBLEM TO BE SOLVED: To reinforce a concrete structure with sufficient strength in a short time by using an inorganic system injection material.SOLUTION: An inorganic injection material is made by mixing ultrafine particle cement, water, and silicic acid system additive. The inorganic injection material is injected and cured in a cavity generated in a concrete structure (concrete block 1). In the inorganic injection material, mixed weight ratio of the mixture liquid of the water and silicic acid system additive to 1 of the ultrafine particle cement is set to within 0.4 to 0.7, and mixed weight ratio of the silicic acid system additive to 1 of the water is set to within 0.3 to 0.5. The inorganic injection material is injected in the cavity at a pressure higher than 0.1 N/mm2 and equal to 0.4 N/mm2 or less.SELECTED DRAWING: Figure 1
Patent JP-2017128079-A (JP)
Title: Moisture-permeable sheet
Inventor: NISHIMURA NAOYA
IPC: B32B27/32
Filed: 2016-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-permeable sheet excellent in comfort at a clothing time in virtue of high flexibility and moisture permeability, excellent in tolerance to a severe use environment in virtue of high peel strength, and having both amenity and robustness jointly when being used, especially, as a clothing.SOLUTION: In a moisture-permeable sheet which is a conjugate of a fiber layer and a polyolefin-based porous film, a moisture vapor permeability is 250 g/m-hr or higher, a peel strength between the fiber layer and the polyolefin-based porous film is 85-350 gf/25 mm, and a loop stiffness per 1 g/mbasis weight is 140 mgf/25 mm or lower.SELECTED DRAWING: None
Patent JP-2017133878-A (JP)
Title: Earthquake prediction method and earthquake prediction system
Inventor: TASHIRO RYOSUKE
IPC: G01V1/00
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To enable earthquakes to be more accurately predicted.SOLUTION: In an earthquake prediction method, a first determination is performed determining whether or not radio waves of a first frequency received by a receiver provided in the underground are influenced by precursory phenomenon of an earthquake, a second determination is performed determining whether or not the radio waves of a second frequency received by the receiver provided in the underground are influenced by the precursory phenomenon of the earthquake, a predetermined region is set, which is for predicting the earthquake based on the radio waves of the first frequency and the radio waves of the second frequency, and when influenced by both of the first determination and the second determination, occurrence of the earthquake in the predetermined region is predicted.SELECTED DRAWING: Figure 1
Patent JP-2017134205-A (JP)
Title: Negative photosensitive colored resin composition and method for manufacturing decorated cover base material using negative photosensitive resin composition by transfer process
Inventor: IIMORI HIROKAZU
IPC: G03F7/027
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a negative photosensitive colored resin composition which exhibits significant solvent resistance in a decorative pattern of a layered structure since the pattern is sufficiently cured while favorably maintaining flexure crack resistance or the like, and which shows good adhesiveness and reliability after the pattern is transferred to a cover base material, and a method for manufacturing a decorated cover base material by a transfer process using a negative photosensitive resin composition.SOLUTION: The negative photosensitive colored resin composition comprises (a) a pigment or a dye, (b) a carboxyl group-containing resin, (c) a polymer type polyfunctional epoxy silane coupling agent, and (d) a photoradical initiator. The method for manufacturing a decorated base material includes a step of transferring a pattern using the above composition onto a glass substrate, a film substrate or a plastic substrate by use of a transfer device.SELECTED DRAWING: None
Patent JP-2017131142-A (JP)
Title: Unit-type hydroponic apparatus
Inventor: OMURA YUTAKA
IPC: A01G7/00
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a unit-type hydroponic apparatus having an advantage in that it allows a facility equipped with the apparatus to have a high degree of flexibility, while being capable of easily stopping water (preventing a water leakage) and easily performing dissipation of heat generated from a light source, when applied to a hydroponic cultivation apparatus of a type in which plants are cultivated so that the root regions of the plants are immersed in nutrient solution.SOLUTION: According to the present invention, a unit-type hydroponic apparatus comprises units 10 formed such that plural spaces 12 adjacent to each other and partitioned by a polygonal wall 11 continuously extended in a substantially horizontal direction. A light source 2 is placed on an upper wall 11a of the polygonal wall 11 of each unit 10 so as to be capable of conducting heat. The upper wall 11a also serves as a lower wall 11b of another unit 10. The lower wall 11b consists of one member that holds a nutrient solution 3 of another unit 10 and continuously extended in the adjacent units 10 in a substantially horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2017133288-A (JP)
Title: Wall-mounted toilet bowl unit and support member
Inventor: SUZUKI SHIGEYUKI
IPC: E03D1/24
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a wall-mounted toilet bowl unit and a support member for improving workability, while securing washing performance, even when making a height of a toilet bowl adjustable.SOLUTION: In a wall-mounted toilet bowl unit for installing a toilet bowl in a state of floating from a floor surface, the wall-mounted toilet bowl unit is provided with the toilet bowl, a tank for supplying wash water to the toilet bowl, and a support member having a toilet bowl support part for supporting the toilet bowl and a tank support part for supporting the tank, in which the toilet bowl support part supports the toilet bowl so that a height from the floor surface can be adjusted, and the tank support part is provided in the toilet bowl support part, and a height of the tank is changed by interlocking with the toilet bowl, and a distance between the toilet bowl and the tank is kept constant.SELECTED DRAWING: Figure 1
Patent JP-2017133484-A (JP)
Title: Compressor
Inventor: ITO TAKAHIRO
IPC: F04B39/00
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of reducing pressure pulsation of fluid (especially, delivery pulsation) while restraining an increase in size.SOLUTION: A compressor for compressing and delivering fluid such as a refrigerant includes a valve storage chamber 144 constituting a part of a delivery passage for introducing the fluid after compression to the outside, a cavity chamber 146 having an opening end 146a opened to the valve storage chamber 144, and a check valve 200 stored in the valve storage chamber 144 and preventing backflow of the fluid in the delivery passage. The check valve 200 forms a passage part 150 having a passage area smaller than an opening area of the opening end 146a of the cavity chamber 146 with cooperation of the valve storage chamber 144, and communicates the cavity chamber 146 with the delivery passage through the formed passage part 150.SELECTED DRAWING: Figure 5
Patent JP-2017138392-A (JP)
Title: Electrophoretic display sheet and electrophoretic display device
Inventor: HIRAOKA TOMOKI
IPC: G02F1/167
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display sheet and an electrophoretic display device in which peeling is suppressed between a substrate and a sealing sheet.SOLUTION: An electrophoretic display sheet 2 includes a substrate 10 having a plurality of recesses 11, a sealing sheet 20 for sealing the plurality of recesses 11, a plurality of cells 30 configured between the substrate 10 and the sealing sheet 20, and an ink 40 (electrophoretic particle contained ink) that is filled in the cell 30. The ink 40 contains electrophoretic particles 41 and a dispersion medium 42. In the substrate 10, at least an adhesive layer 10x bonded to a bonded layer 20y of the sealing sheet 20 and at least the bonded layer 20y of the sealing sheet 20 comprise a material repulsing the dispersion medium 42.SELECTED DRAWING: Figure 2
Patent JP-2017143158-A (JP)
Title: Photoelectric conversion device, and imaging system
Inventor: TASHIRO KAZUAKI
IPC: H04N5/369
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device which enables the reduction in noise.SOLUTION: A photoelectric conversion device according to an embodiment comprises: a semiconductor substrate 200; a first electrode layer 250 disposed on the semiconductor substrate 200; a second electrode layer 260 disposed between the first electrode layer 250 and the semiconductor substrate 200; a storage layer 205 disposed between the first electrode layer 250 and the second electrode layer 260 and storing a signal charge produced by photoelectric conversion; an insulator layer 207 disposed between the storage layer 205 and the second electrode layer 260; a blocking layer 206 disposed between the storage layer 205 and the insulator layer 207, and blocking the inrush of a signal charge from the storage layer 205; and a circuit part disposed on the semiconductor substrate 200, and connected with the second electrode layer 250 so as to receive a signal based on a signal charge.SELECTED DRAWING: Figure 1
Patent JP-2017140982-A (JP)
Title: Building material transportation device
Inventor: NAGAYOSHI ICHIRO
IPC: B62B3/10
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a building material transportation device for transporting building materials at a building site or the like, capable of facilitating carrying-in to the building site and handling at the narrow building site.SOLUTION: A building material transportation device 1 has: a roughly U-sectional load carrying platform 2 in which wall parts 5 are erected on both left and right sides of a roughly planar material mounting part 3; and a rear wheel 8 and a pair of left and right front wheels 7 which are attached to the bottom side of the load carrying platform 2. Thus, the building material transportation device 1 can be configured compact. The rear wheel 8 is smaller in diameter than the front wheels 7, and the load carrying platform 2 tilts from a lateral surface when the front wheels 7 and the rear wheel 8 are grounded to the ground. When the load carrying platform 2 is supported almost laterally in the grounded state of the front wheels 7 to the ground, the rear wheel 8 floats from the ground. In this state, the building materials are placed on the load carrying platform 2, and pushed forward to be transported.SELECTED DRAWING: Figure 2
Patent JP-2017146365-A (JP)
Title: Etchant and photomask processed with etchant
Inventor: OWADA HIROHISA
IPC: H01L21/308
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an etchant capable of accurately controlling light transmittance of a light transmission part that a photomask has, a manufacturing method of a gradation mask using the etchant, and a gradation mask manufactured by the relevant method, in the manufacture of a lithography photomask.SOLUTION: An etchant of an optical film containing chromium and/or a chromium compound of a gradation mask having a plurality of regions having different exposing light transmittances includes one or two or more kinds of acids selected from the group consisting of diammonium cerium (IV) nitrate or tetraammonium cerium (IV) sulfate and sulfuric acid, methanesulfonic acid, nitric acid, acetic acid and perchloric acid.SELECTED DRAWING: None
Patent JP-2017144819-A (JP)
Title: On-vehicle structure of electronic device
Inventor: MINAMII TOSHIHIKO
IPC: B60K1/04
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique that efficiently utilizes a space around a spare tire to dispose an electronic device and protects the electronic device from exposure to water at low costs.SOLUTION: An on-vehicle structure disclosed by the specification comprises: two rear side members 2; a spare tire 7; a bracket 3 supporting a charger 4 (an electronic device); and a case 5. The two rear side members 2 extend in a vehicle fore and aft direction below a floor plate 6 of a cargo chamber at a rear side of a vehicle. The space tire 7 is disposed in an area located below the floor plate and between the two rear side members 2 while inclining so that its front side becomes lower than its rear side. The bracket 3 is spanned between the two rear side members 2 below the spare tire 7. The charger 4 is suspended from the bracket 3. The case 5 houses the charger 4 suspended from the bracket 3.SELECTED DRAWING: Figure 4
Patent JP-2017147116-A (JP)
Title: Secondary battery
Inventor: NAGAI HIROYOSHI
IPC: H01M10/04
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of suppressing deterioration of operability of a current interruption mechanism.SOLUTION: A secondary battery 100 includes a battery element 13, a housing 10 for housing the battery element 13 therein, an external terminal 30A fitted to the housing 10, a current collector 51 connected to a battery element 13 in the housing 10, a current interruption mechanism containing a reversing plate connected to a thin portion of the current collector 51 and a conductive member for electrically connecting the reversing plate and the external terminal 30A, an insulating member 60A which is provided between the housing 10 and the conductive member to electrically insulate the housing 10 and the conductive member from each other, and a bag-like insulating film 90 which accommodates the battery element 13 therein and has an opening on one end side and a bottom portion on the other end side. One end side of the insulating film 90 is fixed to the insulating member 60A while the bottom portion of the insulating film is in contact with the end portion of the battery element 13 located on the side opposite to the side where the external terminal 30A is located.SELECTED DRAWING: Figure 4
Patent JP-2017152873-A (JP)
Title: Setting device, method, and program
Inventor: TERADA KOTARO
IPC: H03G5/16
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To support appropriate setting of a controlled object parameter such as e.g., a frequency characteristic curve of an equalizer to be determined by combining multiple parameters.SOLUTION: A setting device 100 comprises: a change section 101 for changing a control object parameter to be determined by combining multiple parameters; and a change control section 102 by which, if the changed control object parameter exceeds a threshold value for limiting a variation range of the control object parameter, control is performed in such a manner that the control object parameter is not changed by the change section. Thus, the variation range of the control object parameter is limited by the threshold value, thereby supporting appropriate setting of the control object parameter. The control object parameter is e.g., a frequency characteristic curve of an equalizer and this is determined by combining parameters of center frequencies, gains and band widths of one or more frequency bands.SELECTED DRAWING: Figure 1
Patent JP-2016096588-A (JP)
Title: Ip telephone main device
Inventor: TAKANO MASAKI
IPC: H04Q1/10
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an IP telephone main device of high security, easy to grasp connection relationship between devices with a reduced device cost by reducing a device space.SOLUTION: The IP telephone main device includes an IP-PBX unit 12u, which includes an IP telephone switching equipment module 12m and a router module 11m, a security management device unit 13u, and a power supply unit 14u, which are integrally housed in one cabinet 40.SELECTED DRAWING: Figure 1
Patent JP-2017150389-A (JP)
Title: Variable compression ratio internal combustion engine
Inventor: WATANABE MASAKI
IPC: F02D15/04
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a collision sound resulting from the left-and-right oscillation of a cylinder block with respect to a bore axial line plane, in a variable compression ratio internal combustion engine which can change an engine compression ratio by relatively moving the cylinder block to a crankcase.SOLUTION: A variable compression ratio internal combustion engine comprises: energization means 60 for energizing a cylinder block 20 so that the cylinder block 20 is separated from a crankcase 40; a support member 70 for supporting the cylinder block 20 at the crankcase 40 by receiving an energization force received by the cylinder block 20 from the energization means 60 at a side opposite to the energization means 60; and a rush adjuster mechanism 80 including a rush adjuster 81 which extends so as to fill a clearance when the clearance is formed between the cylinder block 20 and itself, and is arranged at a side opposite to the energization means 60 so as to abut on the cylinder block 20.SELECTED DRAWING: Figure 1