baber/WOPTO huggingface dataset:
Patent JP-WO2018110171-A1 (JP)
Title: 電気炉
IPC: F27B3/18
Filed: 2017-11-10
Abstract: この電気炉は、筒状の炉壁と、前記炉壁の上端に設けられた炉蓋と、前記炉壁の下端に設けられ、深底部と、前記深底部の最深部に対する高さが１５０ｍｍ以上、５００ｍｍ以下の領域である浅底部と、を有する炉底と、を有する電気炉であって、前記電気炉には、スラグ搬送容器から直接、またはスラグ搬送容器から傾斜樋を経由して溶融スラグまたは凝固スラグ塊を投入することができるスラグ投入口が設けられ、前記スラグ投入口が前記浅底部と平面視で重なりを有し、前記炉底に対する前記浅底部の平面視における面積率が５％以上、４０％以下である。
Patent JP-WO2018131659-A1 (JP)
Title: 免疫療法剤
IPC: A61K31/5377
Filed: 2018-01-11
Abstract: 下記一般式（Ｉ）で示される複素環式化合物もしくはその代謝物、又はその薬学的に許容される塩を有効成分とする免疫療法剤。【化１】
Patent JP-WO2018143463-A1 (JP)
Title: 電池パック
IPC: H01M50/503
Filed: 2018-02-05
Abstract: 電池パックは、一対の幅広面と、一対の幅狭面と、底面と、前記底面に対向して形成された外部端子とを有する複数の二次電池セルを備えた電池群と、一側面と、前記一側面に隣接する他側面と、前記他側面に対向する対向側面とを有し、前記電池群を収容する筐体と、前記筐体の前記対向側面側に配置され、前記電池群の前記外部端子に接続されるパック外部端子を備え、前記電池群の前記二次電池セルは、相互に、前記幅広面を対向して積層して構成され、前記電池群は、最下層の前記二次電池セルの前記幅広面と前記筐体の前記一側面とが熱伝導可能に結合され、かつ、前記二次電池セルの前記底面と前記筐体の前記他側面とが熱伝導可能に結合された状態で前記筐体内に収容され、前記筐体の前記対向側面の高さが、前記他側面の高さより低い。
Patent WO-2019150944-A1 (WO)
Inventor: UMETANI HIROSHI
IPC: C08K3/22
Filed: 2019-01-16
Abstract: 熱伝導性組成物の柔軟性を損なわず、また硬化させた熱伝導性成形体としても屈曲性が良好で、取扱い性に優れ、熱伝導性に優れた熱伝導性組成物及びその成形体を提供すること。高分子マトリクス中に熱伝導性充填材を含む熱伝導性組成物について、メチルフェニル系シリコーンを含有し、前記熱伝導性充填材は、平均粒径が１０～１００μｍであり、前記熱伝導性組成物中の含有率が７０～９０体積％であり、かつ、当該熱伝導性充填材中の３０～８０体積％が粒径４０μｍ以上であることを特徴とする熱伝導性組成物、及びその硬化体である熱伝導性成形体とした。
Patent WO-2019146751-A1 (WO)
Title: Film capacitor, and exterior case for film capacitor
Inventor: MAJIMA RYO
IPC: H01G4/32
Filed: 2019-01-25
Abstract: This film capacitor is provided with a capacitor element provided with a metalized film in which a metal layer is provided on the surface of a resin film, an exterior case that accommodates the capacitor element therein, and a filler resin packed between the capacitor element and the exterior case, wherein the surface free energy of the inner surface of the exterior case on the side in which the filler resin is packed is 44 mN/m or less.
Patent WO-2019163514-A1 (WO)
Title: Policy conflict resolution system and policy conflict resolution method
Inventor: KURITA KAORI
IPC: H04L47/20
Filed: 2019-02-06
Abstract: This policy conflict resolution system enables a policy conflict to be resolved by having: a determination unit for determining, in response to an instruction regarding application of a second policy which is sent from a second network provider to a first network provider carrying out policy control on the basis of a set of first policies, whether or not a third policy which conflicts with the second policy is present among the first policies; a calculation unit for calculating, when it is determined by the determination unit that the third policy is present, mutually different priority levels for the second policy and the third policy respectively by referring to a storage unit storing information regarding policy-related items to be prioritized; and an assignment unit for assigning the priority levels calculated by the calculation unit to the second policy and the third policy, respectively.
Patent WO-2019187813-A1 (WO)
Title: Rim width adjusting mechanism for tire testing machine
Inventor: SUMITANI TAKASHI
IPC: G01M1/02
Filed: 2019-02-20
Abstract: Provided is a rim width adjusting mechanism (2) for a tire testing machine (1), which can be made compact and can have fewer components. The rim width adjusting mechanism (2) is provided with: a lower spindle (4D) that supports a tire via a lower rim (8) so as to be rotatable about a vertical axis; a plunger (9) that has an upper end (9a) connectable to an upper spindle (4U) and that is disposed in a through-hole (4h) of the lower spindle (4D) so as to be liftable with respect to the lower spindle (4D); and a rim width adjusting cylinder (10) that adjusts the rim width by changing the projecting length of the plunger (9) from the lower spindle (4D). The lower spindle (4D) is connected to a cylinder lateral wall (17a) of the rim width adjusting cylinder (10). Thus, a downward load applied to the lower spindle (4D) can be supported by the cylinder lateral wall (17a).
Patent WO-2019168056-A1 (WO)
Inventor: MATSUMOTO HIROSHI
IPC: H01L23/08
Filed: 2019-02-27
Abstract: A semiconductor package according to one embodiment of the present invention is provided with a metal substrate, a first frame body, a second frame body and a bonding material. The metal substrate has a mounting region, on which a semiconductor element is to be mounted, in the upper surface. The first frame body has a lateral surface that faces a lateral surface of the metal substrate, while having a lower thermal expansion coefficient than the metal substrate. The second frame body is positioned on the upper surfaces of the metal substrate and the first frame body so as to surround the mounting region, while having a lower thermal expansion coefficient than the metal substrate. The bonding material is positioned among the metal substrate, the first frame body and the second frame body. This semiconductor package has an alloy layer between the metal substrate and the bonding material.
Patent WO-2019181487-A1 (WO)
Inventor: KAMIMURA TETSUYA
IPC: C09G1/02
Filed: 2019-03-05
Abstract: The purpose of the present invention is to provide a polishing liquid which, when applied to CMP, has a high selectivity of polishing silicon oxide over silicon nitride and which does not tend to cause defects in the polished surface; and to provide a chemical mechanical polishing method.
This polishing liquid is used in chemical mechanical polishing and contains colloidal silica and an onium salt containing a cation. The content of the onium salt exceeds 0.01 mass%, the zeta potential of the colloidal silica measured in a state in the polishing liquid is greater than or equal to 15 mV, the electrical conductivity is greater than or equal to 10 μS/cm, and the pH is 2 to 4.
Patent WO-2019188306-A1 (WO)
Inventor: ABIKO YOHEI
IPC: H05K1/03
Filed: 2019-03-13
Abstract: 本発明のポリイミド樹脂は、テトラカルボン酸二無水物に由来する構成単位Ａ及びジアミンに由来する構成単位Ｂを有するポリイミド樹脂であって、構成単位Ａが式（ａ－１）で表される化合物に由来する構成単位（Ａ－１）と、式（ａ－２）で表される化合物に由来する構成単位（Ａ－２）とを含み、構成単位Ｂが式（ｂ－１）で表される化合物に由来する構成単位（Ｂ－１）を含む。
Patent WO-2020188683-A1 (WO)
Title: Elevator car door device
Inventor: KITAZAWA MASAYA
IPC: B66B13/18
Filed: 2019-03-18
Abstract: In this elevator car door device, when a car door is at a fully closed position, a second contactor makes contact with a second cam. Accordingly, a car-side connection member is held at a door stop-side position, a first cam is held at an unlocking position, and a movable locking element is held at a locking position. In addition, when the car is outside a door zone and the car door moves to the open direction, the second contactor moves along the second cam and the car-side connection member is displaced to a door pocket-side position. Accordingly, the first cam is displaced to a non-unlocking position, and the movable locking element is held at the locking position and further movement of the car door is inhibited in the open direction.
Patent WO-2019208486-A1 (WO)
Title: Secure aggregate median value system, secure computation device, secure aggregate median value method, and program
Inventor: IKARASHI DAI
IPC: G09C1/00
Filed: 2019-04-22
Abstract: The present invention efficiently finds an aggregate median value while maintaining confidentiality. According to the present invention, a sequence computation unit (11) generates an ascending order sequence a and a descending order sequence d for groups that are the result of grouping a table on the basis of key attributes after the table has been stably sorted on the basis of desired value attributes and key attributes. A subtraction unit (12) generates shares {a-d}, {d-a} for a-d, d-a. A bit deletion unit (13) generates shares {a'}, {d'} for a', d', which are {a-d}, {d-a} after removal of the least significant bit. An equality determination unit (14) generates shares {a"}, {d"} for {a"}:={|a'=0|}, {d"}:={|d'=0|}. A format conversion unit (15) converts {a"}, {d"} to [a"], [d"]. A flag application unit (16) generates shares [v a ], [v d ] for [v a ]:=[v 1 a"], [v d ]:=[v 1 d"]. A permutation generation unit (17) generates shares {{σ a }}, {{σ d }} for permutations σ a , σ d  that sort ￢a", ￢d". A median value computation unit (18) computes [x]:=[σ a (v a )+σ d (v d )] and generates a share [x] for a vector x that represents the median values of the groups.
Patent WO-2019208643-A1 (WO)
Inventor: NAGATA TOSHIHIRO
IPC: C07D261/04
Filed: 2019-04-24
Abstract: L'objet de la présente invention est de fournir un procédé de production d'un 4,5-dihydroisoxazole représenté par la formule (3), qui est sûr, industriellement souhaitable, économique et respectueux de l'environnement. La présente invention amène le composé de formule (1) à réagir avec de l'hydroxylamine en présence d'un catalyseur acide pour produire le composé de formule (3) par l'intermédiaire de la réaction représentée par l'équation réactionnelle.
Patent WO-2019230504-A1 (WO)
Title: Elastic member and optical connector
Inventor: TAKAI YUSUKE
IPC: G02B6/36
Filed: 2019-05-21
Abstract: An elastic member according to an embodiment of the present invention biases a ferrule for holding a plurality of optical fibers toward the connection direction. The elastic member is housed in an inner housing for receiving the ferrule, has a space into which a 16-core tape fiber is inserted, and is formed into a non-circular shape in a cross-section which intersects the connection direction. The elastic member is provided with: a pair of first parts having outer surfaces which face a pair of circular-arc inner surfaces, of the inner housing, opposed to each other along a first direction intersecting the connection direction; and a pair of second parts which face the tape fiber along a second direction intersecting both the connection direction and the first direction.
Patent WO-2020035980-A1 (WO)
Title: Particle acquisition method, particle trapping chamber, and particle analysis system
Inventor: YOTORIYAMA TASUKU
IPC: C12M1/26
Filed: 2019-05-23
Abstract: Provided is a technology for acquiring desired particles. The present technology provides a particle acquisition method including: a particle trapping step for trapping particles in wells; a sealing step for sealing the wells by using a sheet; and a particle acquisition step for acquiring the particles from a selected well after the sealing step. Further, the present technology also provides a particle trapping chamber which comprises: a particle trapping unit having at least one well for trapping particles therein; and a sealing unit including a sheet for sealing the well. The distance between the sheet and the well can be adjusted.
Patent WO-2020240677-A1 (WO)
Inventor: IIJIMA SHIGERU
IPC: F24F5/00
Filed: 2019-05-28
Abstract: L'invention concerne un système de climatisation pour réaliser un échange de chaleur par circulation d'un milieu thermique dans un circuit de circulation, le système comprenant : une unité de génération de suspension épaisse pour générer, à partir du milieu thermique, une suspension épaisse dans laquelle coexistent un liquide et des particules; et une unité de dissolution pour dissoudre les particules incluses dans la suspension épaisse générée par l'unité de génération de suspension épaisse.
Patent WO-2020013110-A1 (WO)
Title: Dimming power supply device and light source device
Inventor: SHIIHARA Takayuki
IPC: H05B37/02
Filed: 2019-07-08
Abstract: [Problem] To provide a dimming power supply device that can easily rewrite a dimming FPGA, and a light source device comprising that dimming power supply device. [Solution] This dimming power supply device 10 comprises: a housing 12; a dimming FPGA 14; a trigger input connector 16 on which a plurality of terminals P1 to P9 are placed; a trigger input circuit 18 between the trigger input connector 16 and the dimming FPGA 14; an FPGA write enable circuit 20 between the trigger input connector 16 and the dimming FPGA 14; and a light source driver 22. Both the trigger input circuit 16 and the FPGA write enable circuit 20 are connected to the terminals P3 to P6. A dimming mode and an FPGA write mode are switched by a signal input to the terminal P9.
Patent WO-2021014579-A1 (WO)
Inventor: SHIGEMASA TAKASHI
IPC: H02J3/16
Filed: 2019-07-23
Abstract: 分散型電源の電力を無限大母線電力系統につながる電力系統に対応した交流電力に変換し、変換後の交流電力を前記電力系統に供給することにより、前記分散型電源を前記電力系統と連系させる電力変換装置であって、前記分散型電源の前記電力を、前記電力系統に対応した前記交流電力に変換する主回路部と、前記主回路部の動作を制御する制御部と、を備え、前記制御部は、非線形式に対応したカルマンフィルタを用いることにより、前記電力系統との連系点の有効電力値、前記連系点の無効電力値、及び前記連系点の電圧値を基に、前記電力系統の系統インピーダンスの抵抗成分の推定値と、前記系統インピーダンスのリアクタンス成分の推定値と、前記無限大母線電力系統の電圧値の推定値と、を演算する推定値演算部と、前記連系点の電圧の指定値が入力され、前記電力系統との連系点の有効電力値、前記連系点の無効電力値、前記連系点の電圧値、前記系統インピーダンスの抵抗成分の推定値、前記系統インピーダンスのリアクタンス成分の推定値、前記無限大母線電力系統の電圧値の推定値、及び前記連系点の電圧の指定値を基に、前記連系点の電圧値を前記指定値に近付けるために前記電力系統に供給する無効電力の無効電力指令値を演算する無効電力演算部と、所定の有効電力及び前記無効電力指令値に対応する無効電力を出力するように、前記主回路部を駆動する駆動回路と、を有する電力変換装置が提供される。これにより、分散型電源の連系点の電圧をより適切に指定値に制御できる電力変換装置及び分散型電源システムが提供される。
Patent WO-2020039866-A1 (WO)
Title: Lacrimal intubation system
Inventor: KOGA CHIHIRO
IPC: A61F9/007
Filed: 2019-07-31
Abstract: A lacrimal intubation system 1 has: a lacrimal duct tube 10 having one side and another side, both the one side and the other side being intubated in a lacrimal duct; an endoscope 20 having a light guide part 21 extending in a far-near direction, the light guide part 21 being inserted in the lumen of the lacrimal duct tube 10; and a cylindrical member 30 in which the light guide part 21 is encased. The cylindrical member 30 is preferably disposed in the lumen of the lacrimal duct tube 10. The distal end 21A of the light guide part 21 is preferably disposed more distally than the distal end 30A of the cylindrical member 30.
Patent WO-2020032251-A1 (WO)
Title: Image-forming device
Inventor: TAKEI YUHEI
IPC: G03G21/16
Filed: 2019-08-09
Abstract: The present invention provides an image-forming device which provides easy access to an interface unit thereof even when a duct is provided on the outside of the device. A duct unit 200 projects on the rear-surface side of the image-forming device H relative to the plane in which fans 91, 92 are secured to an upper cover 111 and a lower cover 112. In addition, an exhaust channel is formed while an upper duct 224 is mounted to the upper cover 111 and to the lower cover 112, and the interface unit 130 is exposed and accessible while the upper duct 224 is not mounted to the upper cover 111 and to the lower cover 112.
Patent WO-2020095506-A1 (WO)
Inventor: YAMAGUCHI TAKASHI
IPC: G01M13/025
Filed: 2019-08-20
Abstract: According to the present invention, an input-side dynamometer control device is provided with an inertia compensator, a resonance suppression controller 53, a set value acquisition unit 58 for acquiring set values J set , J tgt . The resonance suppression controller 53 is provided with: a plurality of resonance suppression control modules 541-546 that generate input-side torque current command signals T 1  on the basis of an inertia compensation torque signal T ref  and an input-side shaft torque detection signal T 12  so as to suppress resonance and that have respectively different input/output characteristics; and a selector 55 that selects one of the resonance suppression control modules 541-546 on the basis of the set values J set , J tgt . The inertia compensation torque signal T ref  and the input-side shaft torque detection signal T 12  are inputted to one of the resonance suppression control modules selected by the selector 55, and the input-side torque current command signal generated by the selected resonance suppression control module is inputted to an inverter.
Patent WO-2020075489-A1 (WO)
Inventor: BABA MAKOTO
IPC: B23C5/10
Filed: 2019-09-24
Abstract: This end mill is provided with: an end mill body (1) rotated, around an axis line (O) in the rotary direction of the end mill; and a cutting blade (5) having an outer peripheral cutting edge (6) formed on the outer periphery of the tip of the end mill body (1). In the outer peripheral cutting edge (6), a cross-section, along the axis line (O) of the rotary trajectory around the axis line (O) has the shape of a convex curve convex toward the outer periphery side of the end mill body (1), the radius of curvature (R) of the convex curve is greater than the half of the outer diameter (D) of the cutting blade (5) and no greater than 3 times the outer diameter, the center (C) of the convex curve is located on the opposite side from the outer peripheral cutting edge (6) with the axis line (O) therebetween, the outer peripheral cutting edge (6) twists toward the opposite side from the rotary direction of the end mill as the outer peripheral cutting edge (6) approaches the rear end side of the end mill body (1), and the twist angle of the outer peripheral cutting edge (6) is at least 20º and the radial rake angle of the outer peripheral cutting edge (6) is -20º to 0º inclusive.
Patent WO-2020080127-A1 (WO)
Inventor: KATSUHARA TOMOKO
IPC: G01L1/14
Filed: 2019-10-03
Abstract: センサは、静電容量式のセンシング部を含むセンサ電極層と、センサ電極層の第１の面に対向して設けられた第１のリファレンス電極層と、第１のリファレンス電極層とセンサ電極層との間に設けられ、面内方向に加えられるせん断力により弾性変形可能に構成された第１の弾性層とを備える。第１のリファレンス電極層および第１の弾性層の少なくとも一方は、第１の弾性層の弾性変形に応じて面内方向に変位し、センシング部の静電容量を変化させる第１のプローブ部を含む。
Patent WO-2020090921-A1 (WO)
Inventor: ITOH Naruaki
IPC: B22D11/06
Filed: 2019-10-30
Abstract: This control system is for controlling casting and rolling equipment including a twin roll-type continuous casting machine, a rolling mill, and a conveyor, and comprises: a rolling mill control unit which controls the rolling mill by one of controls including rolling control and open control; a conveyor control unit which controls the conveyor by one of controls including tension control and speed control; a first control unit which performs control so that the rolling control is performed and the tension control is performed; a second control unit which performs control so that the open control is performed and the speed control is performed; and a third control unit which performs control so that the tension control is resumed and the rolling control is resumed.
Patent WO-2021090396-A1 (WO)
Inventor: ODA HISANORI
IPC: G01G21/30
Filed: 2019-11-06
Abstract: A balance scales windshield (10) capable of automatic partial opening and closing of a door (11) with simple operations is provided. A windshield comprises: the door (11) linked to an air cylinder (40) serving as driving means; pressure sensors (64A, 64B) that monitor pressure of air supplied to the air cylinder (40) and serving as sensors for monitoring movement of the door (11); and a control unit (34) that performs control to stop supply of air to the air cylinder (40) when the air pressure monitored by the pressure sensors (64A, 64B) exceeds a predetermined value. The windshield is provided with a stopper (51) that is disposed on a path of movement of the door (11) so as to obstruct movement, and a configuration is made such that abutting the door (11) against the stopper (51) prompts rising of air pressure within the air cylinder (40) and movement of the door (11) stops. The door (11) stops by abutting the stopper (51), and the degree of opening of the door (11) is decided by the position of the stopper (51) which can be set to fully open or partially open by the positioning of the stopper (51).
Patent WO-2021090464-A1 (WO)
Inventor: OHARA TOMOYA
IPC: H04W74/08
Filed: 2019-11-07
Abstract: A terminal comprising: a control unit that, when setting a 2-step Random Access Channel (RACH) configuration to a Bandwidth Part (BWP), performs at least one action from among reusing a RACH configuration parameter that is set in other uplink BWPs as a 2-step RACH configuration parameter, newly setting a 2-step RACH configuration parameter, and setting a default parameter as the 2-step RACH configuration parameter; and a transmission unit for transmitting a 2-step RACH message A using the 2-step RACH configuration parameter.
Patent WO-2021095097-A1 (WO)
Inventor: OZAKI RYOTA
IPC: B29C53/42
Filed: 2019-11-11
Abstract: The purpose of the present invention is to make it possible to efficiently shape a reinforced fiber sheet and properly generate an interlayer slip. A molding device (1) is provided with: a mandrel (4) that has an arc-shaped cross section; a roller (5) that has a round-shaped cross section, is movable along a surface of the mandrel (4), and applies a pressing force to a material (10) to be molded placed on the mandrel (4); a gripping unit (3) that grips the material (10) to be molded on an outside of the roller (5) with respect to the mandrel (4) and applies a tensile force to the material (10) to be molded; a roller driving unit that moves the roller (5) along the surface of the mandrel (4); a gripping-unit driving unit (2) that moves the gripping unit (3); and a control unit that synchronizes a position of the roller (5) and a position of the gripping unit (3) with each other to control the roller driving unit and the gripping-unit driving unit (2) so that the material (10) to be molded between the roller (5) and the gripping unit (3) is arranged in a direction perpendicular to a vertical direction of the mandrel (4).
Patent WO-2020110818-A1 (WO)
Inventor: NOZOE YUTAKA
IPC: C08F265/06
Filed: 2019-11-19
Abstract: The present invention addresses the problem of providing: an optically alignable copolymer which, after being formed into a layer, can improve upper layer application performance; a binder composition; a binder layer; an optical layered body; and an image display device. This optically alignable copolymer comprises: a repeating unit A which includes an optically alignable group; a repeating unit B which includes a crosslinkable group that causes a crosslinking reaction due to the effect of at least one selected from the group consisting of light, heat, an acid, and a base; and a repeating unit C which includes a cleaving group that decomposes to produce a polar group due to the effect of at least one selected from the group consisting of light, heat, an acid, and a base. The repeating unit C has the cleaving group on a side chain thereof, and also has, more toward a terminal side than the cleaving group on the side chain, a group of atoms capable of causing the optically alignable copolymer to be unevenly distributed on an air boundary side.
Patent WO-2020129557-A1 (WO)
Inventor: KOHARA HIROSHI
IPC: F24F7/007
Filed: 2019-11-27
Abstract: 電解水散布装置（１００）は、一対の電極（１１７）によって電解水を生成する電解水生成部（１０５）と、電解水生成部（１０５）が生成した電解水を、吸気口（１０２）から筐体内に吸い込んだ空気に接触させて吹出口（１０６）から送風する送風部（１０７）と、電解水生成部（１０５）の一対の電極（１１７）に通電させる電力量及び送風部（１０７）の風量を制御する制御部（１３０）と、電解水生成部（１０５）で生成された電解水を含んだ気体を検知する気体検知部（１２０）とを備え、気体検知部（１２０）は、気体検知部（１２０）によって検知された検知気体に応じた出力値を出力し、制御部（１３０）は、気体検知部（１２０）から出力された出力値に基づいて、検知気体の状態を判別する。
Patent WO-2020111104-A1 (WO)
Inventor: FUKUMA YASUFUMI
IPC: A61B3/13
Filed: 2019-11-27
Abstract: An illumination system of the ophthalmological device of an exemplary embodiment projects illumination light that has been outputted from a light source onto an anterior eye part of an examined eye. An interference photography system photographs an interference pattern that is formed on the cornea by the illumination light. An anterior eye part photography system photographs the anterior eye part onto which the illumination light is being projected. A first optical path coupling element couples the optical path of the interference photography system and the optical path of the anterior eye part photography system. A control part aligns an observation interference image that is at least a portion of an interference image that has been acquired by the interference photography system and an anterior eye part image that has been acquired by the anterior eye part photography system and makes a display device display the aligned images. The control part also makes the display device display observation location information that indicates the location of the observation interference image on the anterior eye part image.
Patent WO-2020130064-A1 (WO)
Inventor: KANAZAWA TOSHIAKI
IPC: C03C17/42
Filed: 2019-12-19
Abstract: 裏面（２ｂ）に傷が付き難い調理器用トッププレート（１）を提供することにある。調理器具が接する調理面（２ａ）と、調理面（２ａ）と対向する裏面（２ｂ）とを有するガラス板（２）と、ガラス板（２）の裏面に接して設けられた耐熱樹脂層（３）を有する調理器用トッププレート（１）であって、耐熱樹脂層（３）は、耐熱性を有する耐熱樹脂と、フレーク状のアルミニウム系フィラーとを含む。