baber/WOPTO huggingface dataset:
Patent WO-2012114734-A1 (WO)
Title: ドラム式洗濯機
Inventor: USHIJIMA HIDEAKI
IPC: D06F39/08
Filed: 2012-02-22
Abstract: 本発明のドラム式洗濯機は、回転ドラム（４３）と、水槽（４２）と、モータ（４５）と、水槽（４２）の底部に接続された排水管（６４）を介して水槽（４２）と連通する、フィルター（６５）を内設したフィルターケース（８３）と、フィルターケース（８３）に接続された循環水吸引管（６８）を介してフィルターケース（８３）と連通した循環ポンプ（６７）と、循環ポンプ（６７）に接続された循環水吐出管（６９）を介して循環ポンプ（６７）と連通する、水槽（４２）の前部内方に形成された流路（８５）と、流路（８５）の内周側に複数設けられた、水槽（４２）内に洗濯水を吐出する噴出口（７０）と、制御装置（８１）とを備える。循環水吐出管（６９）と流路（８５）との接続部（６９ａ）から最も遠い位置に設けられた噴出口（７０ｅ）の開口面積は、接続部（６９ａ）から最も近い位置に設けられた噴出口（７０ａ、７０ｂ）の開口面積よりも大きい。
Patent WO-2012114777-A1 (WO)
Title: Optical modulator
Inventor: GOH TAKASHI
IPC: G02F1/01
Filed: 2012-02-24
Abstract: Provided is an optical modulator that supports a plurality of modulation formats in the same modulator. This optical modulator comprises: a distribution unit comprising an optical demultiplexing/variable optical branching circuit that can switch between an optical demultiplexing function and a branching-ratio variable optical branching function; an optical modulator array connected to the distribution unit; and an aggregation unit connected to the optical modulator array, and comprising a combining-ratio variable combining circuit and/or an optical multiplexing/variable optical combining circuit that can switch between an optical multiplexing function and a combining-ratio variable combining function. The distribution unit forms: a combination of a variable 1×M demultiplexer/brancher, one or a plurality of fixed interleave filters, and an optical switch; and/or a combination of a plurality of variable optical couplers, and an optical switch. The optical modulator array comprises a plurality of optical modulators. The aggregation unit comprises a configuration from: a combination of one or a plurality of variable optical couplers, and a plurality of variable attenuators; and/or a combination of an M×1 variable coupler, a variable M×1 demultiplexer/brancher, one or a plurality of fixed interleave filters, and an optical switch.
Patent WO-2013144995-A1 (WO)
Title: 希土類磁石の分離回収方法、希土類磁石の製造方法、及び回転電機の製造方法
Inventor: ARAKI TAKESHI
IPC: B09B3/00
Filed: 2012-03-27
Abstract: この発明は、分離対象物から分離回収した希土類磁石の純度を向上させることができる希土類磁石の分離回収方法、希土類磁石の製造方法、及び回転電機の製造方法を得ることを目的とする。　この発明に係る希土類磁石の分離回収方法は、まず、回転子鉄心２と回転子鉄心２に接着剤４を介して固定された永久磁石（希土類磁石）３とを含む回転子（分離対象物）１を水素分圧が１ｋＰａ以下の真空又は非酸化性ガス中で昇温させる（昇温工程）。この後、水素分圧が１ｋＰａ以上で１５ｋＰａ以下の真空又は非酸化性ガス中で、８５０℃以上で１１５０℃以下の温度に回転子１の温度を維持する（所定温度域工程）。この後、水素分圧が１ｋＰａ以下の真空又は非酸化性ガス中で回転子１を降温させる（降温工程）。接着剤４が崩壊し、永久磁石３を分離するので回収する。
Patent WO-2013171786-A1 (WO)
Title: Battery system and polarization determination method for secondary battery
Inventor: OGURA TAKASHI
IPC: H01M10/48
Filed: 2012-05-15
Abstract: [Problem] To appropriately estimate the time during which polarization in a battery unit is eliminated.
[Solution] A concentration distribution in the active material of a battery unit is calculated using a diffusion equation, and when it is assumed that the battery unit is not charged or discharged, a first polarization elimination time taken for the concentration distribution in the active material to fall in an allowable range is calculated. A concentration distribution in the electrolyte of the battery unit is calculated using a diffusion equation, and when it is assumed that the battery unit is not charged or discharged, a second polarization elimination time taken for the concentration distribution in the electrolyte to fall in an allowable range is calculated. When the time during which the battery unit is not charged or discharged is longer than the longer one of the first polarization elimination time and the second polarization elimination time, it is determined that the polarization of the battery unit is eliminated.
Patent WO-2013031091-A1 (WO)
Inventor: KIMURA AKIHIRO
IPC: C30B29/06
Filed: 2012-08-02
Abstract: La présente invention concerne un procédé de production d'un silicium monocristallin, comprenant une étape de fusion de matière première au cours de laquelle du silicium polycristallin disposé dans un creuset est fondu pour produire une masse fondue de silicium, et une étape de traction au cours de laquelle un germe cristallin est amené en contact avec la surface de la masse fondue de silicium et tiré vers le haut pour faire ainsi croître un silicium monocristallin. Le procédé est caractérisé en ce que, après l'étape de fusion de la matière première et avant l'étape de traction, les étapes suivantes sont mises en œuvre : une étape de formation de cristobalite au cours de laquelle le creuset est amené à reposer à une vitesse de rotation de creuset donnée, à un débit de gaz donné et à une pression intérieure de four donnée, avec application d'un champ magnétique sur celui-ci, ce qui permet de produire une cristobalite sur la surface du creuset ; et une étape de dissolution au cours de laquelle une augmentation de la vitesse de rotation du creuset, et/ou une augmentation du débit de gaz et/ou une réduction de la pression intérieure du four à partir des valeurs respectives utilisées au cours de l'étape de formation de cristobalite sont mises en œuvre pour dissoudre ainsi une certaine partie de la cristobalite. Ceci permet d'empêcher une dislocation de se produire dans le silicium monocristallin en train d'être produit.
Patent WO-2013065296-A1 (WO)
Title: Objective optical system, and endoscope device using same
Inventor: HARADA KEISUKE
IPC: G02B13/04
Filed: 2012-10-31
Abstract: [Problem] To reduce an objective optical system in size without decreasing optical performance. [Solution] The following are arranged in order from the object side: a first lens group (G1) having a negative refractive power; a stop (St); and a second lens group (G2) having a positive refractive power. The first lens group (G1) comprises, arranged in order from the object side: a first lens (L1) that is a negative single lens; and a cemented lens (LS1) formed by cementing a positive lens and a negative lens. The second lens group (G2) comprises, arranged in order from the object side: a fourth lens (L4) that is a positive single lens; and a cemented lens (LS2) formed by cementing a positive lens and a negative lens. The objective optical system is configured to satisfy conditional expression (1): f1/f < -1.1. In the expression, f1 is the focal length of the lens disposed nearest to the object side, and f is the combined focal length of the entire lens system.
Patent WO-2013099185-A1 (WO)
Title: Cable branch structure
Inventor: TANAKA MASAHIRO
IPC: H05K9/00
Filed: 2012-12-21
Abstract: A cable branch structure (1) branches, from a main line (30A) to branch lines (30B, 30C), a shielded cable (30) with electric wires (10) covered with a braided wire (20). The braided wire (20) includes: a main line side braided wire (20A) constituting a part corresponding to the main line (30A); and branch line side braided wires (20B, 20C), respectively, constituting parts corresponding to the respective branch lines (30B, 30C). The braided wire (20) includes at least one of a first mounting portion (100; 110) provided at an end portion of the main line side braided wire (20A) for mounting end portions of the branch line side braided wires (20B, 20C) and second mounting portions (100; 120, 130) provided at each of the end portions of the branch line side braided wires (20B, 20C) for mounting the end portion of the main line side braided wire (20A).
Patent WO-2012099113-A1 (WO)
Title: 膜電極接合体および燃料電池
Inventor: SANADA TAKASHI
IPC: H01M8/10
Filed: 2012-01-17
Abstract: 高分子電解質膜と、この高分子電解質膜を挟持するアノード触媒層およびカソード触媒層と、この高分子電解質膜の表面であって、この高分子電解質膜とこのアノード触媒層との間、およびこの高分子電解質膜とこのカソード触媒層との間の少なくとも一方に設けられた金属層と、を有する膜電極接合体。
Patent WO-2012169232-A1 (WO)
Title: Distributed image processing system
Inventor: KAJITANI KOICHIRO
IPC: G08B25/00
Filed: 2012-02-21
Abstract: Provided is a distributed image processing system that can perform, with high precision, the detection of an object situated in an area to be monitored and the detection of the attributes thereof and that can suppress the increase in cost of structuring the system. An area terminal (1) processes an image captured by a video camera (2) and detects if there exists any image-captured object. The area terminal (1), when having detected an object situated in an area to be monitored, sets the visual field of image capture of a digital still camera (3) to the detected object, and inputs a release signal to the digital still camera (3). The area terminal (1) then transmits a still image, which was captured by the digital still camera (3), to a server (4) via a network (5). The server (4) processes the still image, which was transmitted by the area terminal (1), to detect the attributes, such as type, size and so on, of the image-captured object. The server (4) then performs an output in accordance with a result of detection of the object situated in the area to be monitored.
Patent WO-2012121308-A1 (WO)
Title: Magnetic force microscope and high spatial resolution magnetic field measuring method
Inventor: MAJIMA YUTAKA
IPC: G01R33/12
Filed: 2012-03-07
Abstract: In conventional magnetic force microscopes, it has been difficult to obtain a magnetic field distribution with phase information since the primary resonant frequency of a cantilever fluctuates during probe scanning and the phase of a modulation frequency signal fluctuates. The measurement time has been long since the excitation frequency is as low as approximately 100 Hz. Also it has been difficult to increase the S/N ratio in order to measure an indirect signal called an FM modulation signal. This magnetic force microscope is provided with a cantilever (2) with a probe (1) having a magnetic substance, a first oscillator (4) which is excited at a first resonant frequency, a displacement detection circuit (7), a fine adjustment element (16), a z-axis driving unit (12) which drives the fine adjustment element (16), a second oscillator (13) which is excited at a second resonant frequency, and a lock-in amplifier (21) which inputs a displacement signal and a reference signal. The z-axis driving unit (12) moves the probe (1) toward or away from a magnetic recording head (8) on the basis of the displacement signal and the first resonant frequency, and the lock-in amplifier (21) generates magnetic field data on the basis of the displacement signal and the reference signal.
Patent WO-2012124785-A1 (WO)
Title: 無機・有機複合体着色組成物及びその製造方法
Inventor: KAIZAKI SUMIO
IPC: C09B67/00
Filed: 2012-03-15
Abstract: （課題）　着色対象を着色した後の退色が少なく、耐候性に優れる無機・有機複合体着色組成物及びその製造方法を提供すること。 （解決手段）　粘土鉱物と有機染料とからなる無機・有機複合体着色組成物であって、前記粘土鉱物は繊維状粘土であり、着色対象を着色した前記着色組成物のＪＩＳ　Ｋ５６００－７－７に従う耐候性試験による照射時間５００時間の色差ΔＥが２以下であることを特徴とする無機・有機複合体着色組成物とする。
Patent WO-2013153659-A1 (WO)
Title: Vehicle control system
Inventor: ODA ATSUSHI
IPC: H02J7/02
Filed: 2012-04-12
Abstract: The present invention extends the life of an electrical storage device while charging an amount of electrical power necessary for the next running, and enables reliable running to the next electrical storage device without overhead wires. Provided is a vehicle control system for a vehicle that is equipped with an electrical storage device (105), that receives a supply of power from a charging facility (106) installed aboveground, and that is powered by the electrical storage device (105) and is capable of running on a set path such as on a track or road surface, wherein when the vehicle arrives at one charging facility (106), a necessary power amount prediction unit (206) calculates the amount of power necessary to enable running until the next charging facility is reached. A maximum charging current maintenance unit (210) uses a display (107) to provide support so as to secure the necessary power amount calculated by the necessary power amount prediction unit (206), on top of restricting the charging current from the charging facility (106) at which the vehicle has arrived to no more than a maximum charging current set on the basis of the lifespan of the electrical storage device.
Patent WO-2012157382-A1 (WO)
Title: 電動モータの制御装置およびその制御方法
Inventor: KAWAGUCHI TADASHI
IPC: H02P29/62
Filed: 2012-04-16
Abstract: 加速性も含めた作業操作上の違和感を低減するため、作業モードを設定するモード切替部と、設定される作業モードによって予め設定される電動モータの最大出力を取得する作業モード・旋回最大出力変換テーブルＴＢ１１と、電動モータの回転速度を検出する回転センサと、前記回転速度と前記最大出力とをもとにトルク制限値Ｔｌｉｍを演算するトルク制限値演算部１０５と、前記電動モータの加速時に、トルク制限値Ｔｌｉｍによって前記電動モータのトルクを制限するトルク制限手段と、を備える。
Patent WO-2012160949-A1 (WO)
Title: Particulate matter sensor
Inventor: NODA MASAFUMI
IPC: F01N3/023
Filed: 2012-04-27
Abstract: Provided is a particulate matter (PM) sensor with which the average amount of PM that accumulates in an entire diesel particulate filter (DPF) can be detected, and with which a sufficiently large capacitance for detection can be ensured. The PM sensor (4): has first and second electrodes (5, 6) that are provided to the DPF (1), which consists of multiple cells (3), surrounded on all sides vertically and horizontally by walls (2) comprising a porous material, that are laminated vertically and horizontally, and the end surfaces of the cells (3) are alternately sealed vertically and horizontally; and detects the amount of PM that accumulates in the DPF (1) according to the capacitance of a capacitor formed by the first and second electrodes (5, 6). The first electrodes (5) are inserted in multiple open cells (3b) that are arranged in a diagonal line among the open cells (3b), and the second electrodes (6) are inserted in multiple open cells (3b) that are arranged in a diagonal line which includes open cells (3b) that are adjacent to the second open cell from each open cell (3b) in which a first electrode (5) is inserted.
Patent WO-2012157565-A1 (WO)
Title: Wireless device, router, wireless system, and method for high-speed optimization of wireless transmission
Inventor: YAMADA KENJI
IPC: H04L12/56
Filed: 2012-05-11
Abstract: The wireless transmission path monitoring unit of this wireless device monitors the state of a wireless transmission path, and when the state of the wireless transmission path has changed, regardless of the margin of a buffer, transmits a pause command stipulated by a MAC control protocol to a router, thus performing band limitation on the router. As a result, the processing time after the state of the wireless transmission path has changed until band limitations apply to the router is reduced, and it is possible to suppress transmission delays resulting from retransmission of transmitted data.
Patent WO-2013171863-A1 (WO)
Title: Die bonder device
Inventor: HARA YOSHIAKI
IPC: H01L21/52
Filed: 2012-05-16
Abstract: Provided is a die bonder device (1) capable of performing higher-speed mounting processing. A ring holder (2) holds a wafer ring (R) vertically. A substrate transport device (3) holds and transports a substrate (F) placed on a horizontal plane perpendicular to the holding plane of the wafer ring (R). A pickup device (4) is of a rotary type, has holding units (41) arranged radially along a plane perpendicular to the holding plane of the wafer ring (R) and to the holding plane of the substrate (F), and rotates the holding units (41) around the center of the radial arrangement at intervals of predetermined angles. With the rotation of the pickup device (4), a holing unit (41) facing the wafer ring (R) takes a semiconductor element (D) from a wafer (W) and a holding unit (41) facing the substrate (F) transports another semiconductor element (D) to the substrate (F).
Patent WO-2012157743-A1 (WO)
Title: 外来性ｓｄ－ｓａを有するレトロウイルスベクター
Inventor: OKAMOTO SACHIKO
IPC: C12N15/09
Filed: 2012-05-18
Abstract: 本発明は、細胞に所望の遺伝子を導入してより効率よく発現させるためのレトロウイルスベクターを提供することを目的とし、５'末端から順に、（ａ）レトロウイルス由来の５'ＬＴＲ（Ｌｏｎｇ　Ｔｅｒｍｉｎａｌ　Ｒｅｐｅａｔ）配列、（ｂ）レトロウイルス由来のパッケージングシグナル配列（ψ）、（ｃ）プロモーター配列、（ｄ）スプライスドナー（ＳＤ）配列、（ｅ）スプライスアクセプター（ＳＡ）配列、（ｆ）所望の遺伝子の配列、（ｇ）Ｕ３領域に変異を導入してプロモーター活性を欠失させたレトロウイルス由来の３'ＬＴＲ配列の各配列の核酸を含み、ここに、（ｄ）のＳＤ配列及び（ｅ）のＳＡ配列のうち少なくとも１つが（ｃ）のプロモーター配列と異なる遺伝子由来であることを特徴とするレトロウイルスベクターを提供する。
Patent WO-2013038753-A1 (WO)
Title: モータ制御装置及び電動パワーステアリング装置
Inventor: IMAMURA YOUSUKE
IPC: H02P6/16
Filed: 2012-05-23
Abstract: 【課題】１シャント式でモータの電流検出を行い、作動音が少なく、トルクリップルを減少させたモータ制御装置及びそれを装填した電動パワーステアリング装置を提供する。 【解決手段】ＰＷＭの各相デューティ指令値に基づいてインバータでモータを駆動制御すると共に、１シャント式電流検出器で前記モータの各相モータ電流を検出するようになっているモータ制御装置において、インバータの電源電圧、各相デューティ指令値、モータの逆起電圧情報、電流検出器で検出された各相モータ電流、ＰＷＭの配置情報及びモータの電気的特性式より電流検出補正値を算出する電流検出補正部を具備し、電流検出補正値により電流検出器で検出された各相モータ電流をモータ平均電流に補正してモータを駆動制御する。
Patent WO-2013002298-A1 (WO)
Title: Piezoelectric element, oscillatory wave motor, and optical apparatus
Inventor: FURUTA TATSUO
IPC: H01L41/187
Filed: 2012-06-21
Abstract: A piezoelectric element that can decrease the output voltage for detection relative to the input voltage for driving without requiring a step-down circuit between a detection phase electrode and a phase comparator and an oscillatory wave motor including the piezoelectric element are provided. A piezoelectric element (20) includes a piezoelectric material having a first surface and a second surface, a common electrode (2) disposed on the first surface, and a drive phase electrode (3) and a detection phase electrode (8)disposed on the second surface. An absolute value d(1) of a piezoelectric constant of the piezoelectric material in a first portion sandwiched between the drive phase electrode (3) and the common electrode (2) and an absolute value d(2) of a piezoelectric constant of the piezoelectric material in a second portion sandwiched between the detection phase electrode (8) and the common electrode (2) satisfy d(2) < d(l). An oscillatory wave motor includes this piezoelectric element.
Patent WO-2013015087-A1 (WO)
Inventor: HORI FUJIO
IPC: B29C39/10
Filed: 2012-07-04
Abstract: L'invention porte sur une feuille de fibres de renfort (12E), laquelle feuille comporte une feuille poreuse (13E). Un matériau de thermoscellage (16) est fixé à au moins une surface (131) de la feuille poreuse (13E). Un faisceau de fibres de renfort (14) est lié par le matériau de thermoscellage (16) à la première surface (131) de la feuille poreuse (13E). Le faisceau de fibres de renfort (14) a une section de changement de direction (Ho) dans laquelle le faisceau de fibres de renfort (14) est courbé ou incurvé.
Patent WO-2013008856-A1 (WO)
Title: Manual transmission
Inventor: MASUI YUUKI
IPC: B60K6/547
Filed: 2012-07-11
Abstract: This manual transmission is provided with an input shaft (Ai) to which the power from an internal combustion engine (E/G) is inputted via a clutch (C/T), and an output shaft (Ao) to which the power of an electric motor (M/G) is inputted. This transmission has a plurality of gears (EV, EV-R) for EV traveling in which a power transmission system is not established between Ai and Ao, and a plurality of gears (gears 2 to 5) for HV traveling in which the power transmission system is established between Ai and Ao. In an H-type shifting pattern, the shift completion position (EV) of the gear for EV traveling for moving forward is disposed on the front end of the left-most shift line and the shift completion position (EV-R) of the gear for EV traveling for moving backwards is disposed on the rear end of the right-most shift line. As a consequence, it is possible to provide a manual transmission for HV-MT vehicles provided with "gears for HV traveling" and "gears for EV traveling", wherein a driver familiarized with a normal manual transmission vehicle will not feel uncomfortable when operating a shift operation member.
Patent WO-2014024252-A1 (WO)
Title: Hydropower automated-control system
Inventor: KIKAWA OSAMU
IPC: H02P9/04
Filed: 2012-08-07
Abstract: Provided is a hydropower automated-control system capable of immediately responding to a fluctuation in a dam water level. A hydropower automated-control system for switching between demand-command control for controlling a generator according to a pre-set output for which there is demand at each point in time, and water-level control for controlling the generator according to the dam water level, the automated-control system being equipped with: a water-level information acquisition unit for acquiring the current dam water level as water-level information; a control switching unit for switching the generator control from the demand-command control to the water-level control when the dam water level expressed by the water-level information deviates outside a prescribed water-level range; and an adjustment/indication unit for adjusting and indicating the generator output during the water-level control according to the dam water level. Furthermore, the control switching unit switches the generator control from the water-level control to the demand-command control when the dam water level expressed by the water-level information returns to a level within the prescribed water-level range.
Patent WO-2013022114-A1 (WO)
Title: Feed system, feed unit, and electronic unit
Inventor: URAMOTO YOICHI
IPC: H04B5/02
Filed: 2012-08-07
Abstract: A feed system has a first electronic unit, a second electronic unit, and a feed unit. The first electronic unit and the feed unit are separated. The feed unit transmits power to a power reception section of the second electronic unit based upon result information of a first authentication between the first electronic unit and the second electronic unit. The feed unit performs a second authentication on the second electronic unit in conjunction with power transmission.
Patent WO-2013031594-A1 (WO)
Title: Copolymer for cosmetics, surface treatment agent for cosmetic powder, powder for cosmetics, and cosmetic preparation
Inventor: ISHIWATA FUSAE
IPC: A61K8/25
Filed: 2012-08-22
Abstract: The purpose of the present invention is to provide: a copolymer for cosmetics, which has excellent water repellency and oil repellency even though a polyfluoroalkyl group therein has 6 or less carbon atoms; a surface treatment agent which contains the copolymer for cosmetics; a powder for cosmetics, which is treated with the surface treatment agent and has excellent water repellency and oil repellency; and a cosmetic preparation which contains the powder for cosmetics. A copolymer for cosmetics of the present invention contains: 70-90% by mass of a constituent unit (A) that is derived from a compound represented by formula (a); 2-25% by mass of a constituent unit (B) that is derived from a compound represented by formula (b); 2-25% by mass of a constituent unit (C) that is derived from a compound represented by formula (c); 0.1-10% by mass of a constituent unit (D) that is derived from a compound represented by formula (d); and a residue (E) of a chain-transfer agent (e) that contains an OH group or a COOH group.
CH 2 =CR 1 -COO-Q 1 -Rf (a)
CH 2 =CR 2 -Q 2 -COOH (b)
CH 2 =CR 3 -COO-(R 4 O)n-R 5  (c)
CH 2 =CR 7 -COO-Q 3 -P(O)(OH)-R 8  (d)
Patent WO-2013047534-A1 (WO)
Title: サーバ装置、クーポン管理方法及び通信システム
Inventor: YAMADA MASATO
IPC: G06K19/07
Filed: 2012-09-25
Abstract: 端末装置においてメモリ領域を共有して複数の電子クーポンが書き込まれる場合であっても、所期の数を超えないように電子クーポンの利用を制限する。　ＡＳＰサーバ１０では、第２電子クーポンが記憶されたＩＣチップ２５に第１電子クーポンを上書きする書込処理の成功が確定した場合、第２電子クーポンの未利用数を全体の残数に差し戻して未利用数をクリアする。第２更新部１１６は、第１電子クーポンの利用日時と利用数とを含む利用履歴を取得すると、利用日時が最新の書込処理の書込完了日時よりも後である場合、未利用数から利用数を減じ、利用日時が書込完了日時よりも前である場合、未利用数から利用数を減じない。後者の利用履歴は過去にＩＣチップ２５に記憶されていた電子クーポンの利用に関するので、ＡＳＰサーバ１０が電子クーポンを差し戻す際に利用数分を減じれば、この利用数分の電子クーポンまで取得されることを防げる。
Patent WO-2013061830-A1 (WO)
Title: Thermally conductive pressure-sensitive adhesive composition, thermally conductive pressure-sensitive adhesive sheet-form molded body, manufacturing method of these, and electronic component
Inventor: KUMAMOTO TAKUROU
IPC: C09J7/10
Filed: 2012-10-16
Abstract: This mixed composition contains 100 parts by mass of a (meth)acrylate resin composition (A) containing (meth)acrylate acid ester polymers (A1) and (meth)acrylate acid ester monomers (α1), 90-1200 parts by mass of a thermally conductive filler (B), 0.2-8 parts by mass of polyfunctional monomers (D) having multiple polymerizable unsaturated bonds, and 0.3-5.0 parts by mass of a polyfunctional epoxy compound (E) having 2 to 10000 functional groups and a viscosity at 25°C of 600mPa*s or less. This composition is characterized by performing a polymerization reaction between the (meth)acrylate acid ester monomers (α1) and the polyfunctional monomers (D), and a crosslinking reaction of the (meth)acrylate acid ester polymers (A1) and/or polymers containing structural units derived from the (meth)acrylate acid ester monomers (α1).