baber/WOPTO huggingface dataset:
Patent JP-WO2019244903-A1 (JP)
Title: 活性炭
IPC: C02F1/28
Filed: 2019-06-18
Abstract: 高い空塔速度（ＳＶ）での通水処理においても、高い総トリハロメタンろ過能力を有する活性炭を提供する本発明の活性炭は、ＱＳＤＦＴ法によって算出される細孔容積のうち、１．０ｎｍ以下の範囲の細孔径の細孔容積Ａが０．３ｃｃ／ｇ以上であり、かつ、ＱＳＤＦＴ法によって算出される細孔容積のうち、３．０ｎｍ以上３．５ｎｍ以下の範囲の細孔径の細孔容積Ｂが０．００９ｃｃ／ｇ以上である。
Patent JP-WO2019138465-A1 (JP)
Title: 車両用表示制御装置および画像表示方法
IPC: G08G1/16
Filed: 2018-01-10
Abstract: 車両用表示制御装置（１０）において、特定地点情報取得部（１１）は、自車両からその前方の特定地点までの距離の情報、および、特定地点に対応付けされた画像の情報を取得する。傾斜角度決定部（１３）は、自車両から特定地点までの距離に基づいて、特定地点に対応付けされた画像の傾斜角度を決定する。表示制御部（１２）は、自車両から特定地点までの距離が予め定められた閾値以下になると、特定地点に対応付けされた画像を、路面に対し傾斜角度だけ傾いて見えるように、ヘッドアップディスプレイ（２５）に表示させる。
Patent WO-2021152865-A1 (WO)
Inventor: HARADA HIROKI
IPC: H04W74/08
Filed: 2020-01-31
Abstract: Ｎｅｗ　Ｒａｄｉｏ（ＮＲ）システムの低い周波数帯域であるＦｒｅｑｕｅｎｃｙ　Ｒａｎｇｅ１（ＦＲ１）及び高い周波数帯域であるＦｒｅｑｕｅｎｃｙ　Ｒａｎｇｅ　２（ＦＲ２）のうち、前記ＦＲ２の周波数帯域以上の高周波数帯域における設定情報を受信する受信部と、前記設定情報に含まれるインデックスに対応付けられるランダムアクセスプリアンブルのフォーマット、前記ランダムアクセスプリアンブルの系列、及び前記ランダムアクセスプリアンブルを送信するチャネルに適用するサブキャリア間隔、のうちの少なくとも１つを設定する制御部と、を備える端末。
Patent WO-2020171043-A1 (WO)
Title: Dispositif d'affichage d'informations de véhicule, procédé de commande de dispositif d'affichage d'informations de véhicule et programme de commande de dispositif d'affichage d'informations de véhicule
Inventor: KOBAYASHI TAKU
IPC: B60K35/00
Filed: 2020-02-18
Abstract: L'objectif de la présente invention est d'utiliser efficacement des ressources limitées pour afficher des informations de véhicule et d'afficher des informations de véhicule en détail si nécessaire, tout en évitant efficacement une augmentation de la consommation d'énergie. Le dispositif d'affichage d'informations de véhicule selon l'invention est pourvu d'une unité d'acquisition d'informations de véhicule (8) pour acquérir des informations de véhicule, d'une unité d'affichage (6) pour afficher les informations de véhicule acquises par l'unité d'acquisition d'informations de véhicule (8), et d'une unité de commande (9) pour commander l'unité d'acquisition d'informations de véhicule (8) et l'unité d'affichage (6). L'unité de commande (9) évalue les informations de véhicule conformément à une valeur de référence d'évaluation de commutation de cycle d'acquisition, et commute un cycle d'acquisition avec lequel l'unité d'acquisition d'informations de véhicule (8) acquiert les informations de véhicule.
Patent WO-2020175470-A1 (WO)
Title: Air supply system, control method for air supply system, and control program for air supply system
Inventor: SUGIO TAKUYA
IPC: F04B41/02
Filed: 2020-02-25
Abstract: The present invention decreases the consumption of compressed dry air while maintaining excellent dehumidification performance. This air supply system (10) comprises: an air drying circuit (11) that is provided between a compressor (4) for sending compressed air and an air tank (30) for storing compressed dry air, and that comprises a filter (17) for capturing moisture; and an ECU (80) that controls the air drying circuit (11). The ECU (80): performs a dehumidification operation in which the air drying circuit (11) is controlled and the compressed air sent from the compressor (4) is passed through the filter (17) in the forward direction and supplied to the air tank (30); performs a regeneration operation in which the air drying circuit (11) is controlled and the compressed dry air stored in the air tank (30) is passed through the filter (17) in the reverse direction and the fluid that passes through the filter is discharged from a drain discharge port (27); and sets the amount of regeneration air consumed in the regeneration operation in response to the operating state of the compressor (4).
Patent WO-2020184266-A1 (WO)
Inventor: KAWAMURA KEI
IPC: H04N19/46
Filed: 2020-03-02
Abstract: An image decoding device 200 comprises: boundary strength calculation units 108A/108B for calculating the boundary strength of a block boundary on the basis of side information that has been input; weight coefficient determination units 108C/108D for determining a weight coefficient on the basis of the boundary strength; and a differential filter adder unit 108E for generating a post-filter image on the basis of a differential filter image, a pre-filter image, and the weight coefficient that have been input.
Patent WO-2020184375-A1 (WO)
Title: Information processing device, information processing method, and computer program
Inventor: FUJII TAKAHIRO
IPC: G06F3/0481
Filed: 2020-03-05
Abstract: An information processing device 200 for generating a home screen to allow a user to select an application to be executed. The information processing device 200 displays the generated home screen on a display device. The information processing device 200 arranges multiple icons representing multiple contents related to a single application on the home screen, the multiple icons displaying mutually different contents.
Patent WO-2020184690-A1 (WO)
Inventor: GOTO KENICHI
IPC: C07F1/02
Filed: 2020-03-12
Abstract: This lithium borate compound is represented by formula (I). In formula (I), R 1 , R 2 , and R 3  each independently represent an optionally substituted hydrocarbon group having 1-20 carbon atoms. R 10  represents a fluorine atom, a hydrocarbon oxy group having 1-10 carbon atoms, a hydrocarbon group having 1-10 carbon atoms, or a fluorinated hydrocarbon group having 1-10 carbon atoms.
Patent WO-2020195982-A1 (WO)
Inventor: ISHIDA Shodai
IPC: C08G18/10
Filed: 2020-03-13
Abstract: Disclosed is a method for producing a cured product of a urethane prepolymer composition containing a urethane prepolymer. The production method includes a step of moisture-curing a urethane prepolymer composition to obtain a first cured product of the urethane prepolymer composition, and a step of heating the first cured product to obtain a second cured product of the urethane prepolymer composition. The urethane prepolymer has a structural unit derived from a polyol including a structural unit derived from a crystalline polyol.
Patent WO-2021192098-A1 (WO)
Title: 情報処理装置、情報処理方法及び情報処理プログラム
Inventor: IGAWA KOKI
IPC: G06F12/00
Filed: 2020-03-25
Abstract: アクセス制御ハードウェア（５０）は、アクセスの許否の判定の基準となるメモリ領域のサイズである基準領域サイズの単位で、メモリ領域へのアクセスの許否を判定する。アクセス制御設定部（１３）は、前記基準領域サイズのｎ（ｎは１以上の整数）倍のサイズのメモリ領域をハードウェア判定領域として示すハードウェア判定領域情報を前記アクセス制御ハードウェアに設定して、前記アクセス制御ハードウェアに前記ハードウェア判定領域へのアクセスの許否を判定させる。アクセス判定部（１５）は、前記ハードウェア判定領域に含まれる前記基準領域サイズ未満のサイズのメモリ領域へのアクセスの許否を判定する。
Patent WO-2020196748-A1 (WO)
Inventor: WATANABE KENZO
IPC: B22C5/00
Filed: 2020-03-26
Abstract: Provided are a casting sand regeneration system and regeneration method, wherein regeneration accuracy and regeneration yield can be improved by executing a more suitable regeneration process in accordance with the properties of the casting sand. Capacitance measurement devices 70, 71, which measure the capacitance of casting sand 1 (recovered sand 1a or regenerated sand 1b) are disposed on the upstream side and the downstream side of a batch-type polishing device 7. Feedback control is performed on the basis of the capacitance measurement results of the capacitance measurement devices 70, 71. A sorting device 10 sorts the recovered sand 1a polished by the polishing device 7 into a sand grain component (regenerated sand) and a fine particle component (including a binder), and the sorting device has a capacity that is N times that of the polishing device 7. A control device 80 performs feedback control on the basis of an average value of: a capacitance RU of the recovered sand 1a that is measured in each polishing process on the upstream side of the polishing device 7; and a capacitance RD of N units of the regenerated sand 1b that is measured in each polishing process on the downstream side of the sorting device 10.
Patent WO-2021205496-A1 (WO)
Inventor: YANO ATSUYOSHI
IPC: G10K15/04
Filed: 2020-04-06
Abstract: エンジン音に関する周波数スペクトルである対象周波数スペクトルから、次数毎の振幅レベルを示すスペクトル情報を生成する周波数分析部（１０４）と、スペクトル情報が予め定められた判定基準に違反しているか否かを判断することで、違反を検出する違反検出部（１０６）とを備える。
Patent WO-2020230744-A1 (WO)
Title: Optical-transmission display device, light control method, and program
Inventor: ATO MASAYUKI
IPC: G02F1/133
Filed: 2020-05-08
Abstract: According to the present disclosure, provided is an optical-transmission display device provided with: a conductor to which a voltage for changing the transmittance of a light control element and a voltage for outputting an electromagnetic wave for communication are applied in a time-division manner; and an optically transparent member on which the conductor is provided and through which light transmitted through the light control element is transmitted. With this configuration, it is possible to reduce the space that is occupied by a light control element and an antenna in a configuration provided with the light control element and the antenna.
Patent WO-2020235682-A1 (WO)
Inventor: ARIFUKU DAISUKE
IPC: G09F13/04
Filed: 2020-05-22
Abstract: Provided is a display device that enables a display plate to be fixed at a place in which a portion of the display plate is disposed behind a case member. The present invention comprises, at least, a thin-plate shaped display plate 1, and a case member 3 for supporting the display plate 1 from behind, wherein the case member 3 has: a front part 33b that protrudes frontward from the display plate 1 and covers the front side of the display plate 1; an accommodation part 34 formed behind the front part 33b in a range larger than the range in which the front part 33b covers the display plate 1; and a receiving part 36 that supports the display plate 1 from behind the front part 33b.
Patent WO-2020241791-A1 (WO)
Title: Liquid suspension concentrate formulation comprising mefentrifluconazole
Inventor: TADA HIROTO
IPC: A01N25/02
Filed: 2020-05-28
Abstract: An object of the present invention is to provide an aqueous suspension concentrate comprising mefentrifluconazole, which is excellent in pourability from a container, hardly precipitates during storage, and is inhibited from being separated. An aqueous suspension comprising mefentrifluconazole, a surfactant, and water and having a loss tangent (tan δ) of 0.5 to 0.7.
Patent WO-2020250793-A1 (WO)
Inventor: DOUMAE HIROSHI
IPC: F24F1/56
Filed: 2020-06-04
Abstract: An outdoor unit (10) of an air-conditioning device is provided with: a casing (20) having blow-out openings (22) in an upper surface (20a); outdoor fans (30) housed in the casing (20); and an antenna (40) that is for communicating with a base station (2) and that is provided to the casing (20). The antenna (40) is provided on the upper surface (20a) of the casing (20), in a position away from the blow-out openings (22) in a top view.
Patent WO-2020261981-A1 (WO)
Inventor: ICHIDA SHINSHICHI
IPC: A61B5/296
Filed: 2020-06-09
Abstract: The present invention addresses the problem of producing, preferably at low cost, a bioelectrode formed by providing an electrode portion and/or a wiring portion on a flexible (bendable) substrate, the bioelectrode being provided with various electronic circuit boards and/or electronic components. This bioelectrode is provided with an electronic circuit board and/or an electronic component. The bioelectrode comprises a flexible substrate in the form of a film or a sheet and one or more electrode portions and/or wiring portions provided on the substrate, wherein the electronic circuit board and/or electronic component is provided on the substrate, and a connection portion for the electronic component and/or a circuit of the electronic circuit board is electrically connected to at least one of the electrode portions and/or wiring portions provided on the substrate.
Patent WO-2020250932-A1 (WO)
Title: Vehicle-mounted lighting device
Inventor: MOCHIZUKI MITSUYUKI
IPC: B60Q1/24
Filed: 2020-06-10
Abstract: A vehicle-mounted lighting device (100) is provided with: a light source (110) that illuminates a plurality of illumination areas (140) included in the imaging range (132) of a vehicle-mounted camera (130) with light; and a light source control unit (120) that causes the light source (110) to operate so as to switch between the illumination areas (140) while sequentially illuminating the plurality of illumination areas (140), and that controls the light source (110) so as to individually adjust the lighting degree of each of the illumination areas (140) on the basis of a light detection signal (S1) output with regard to each of the plurality of illumination areas (140) after the vehicle-mounted camera (130) receives reflected light (L2) from the light source (110).
Patent WO-2021006357-A1 (WO)
Title: Multilayer porous membrane
Inventor: UCHIDA YUKI
IPC: B32B5/32
Filed: 2020-07-10
Abstract: Provided is a multilayered porous membrane that comprises a porous membrane containing polyolefin resin as the main component thereof, and that comprises a porous layer layered on at least one surface of the porous membrane and containing inorganic particles and a binder polymer. The total thickness of the porous layer is 0.5-3.0 μm; the number of pores in the porous layer having an area for the individual pore of at least 0.001 μm 2  is 65-180 per 10 μm 2  of the field of observation; of the pores in the porous layer that have an area of at least 0.001 μm 2 , the proportion therein of pores in the range from 0.001 μm 2  to 0.05 μm 2  is at least 90%; the proportion taken up by the inorganic particles in the porous layer is from 90-99 mass%; and the aspect ratio of the inorganic particles is from 1.0-3.0.
Patent WO-2021079585-A1 (WO)
Title: Gasket
Inventor: AKIYAMA AKIHIRO
IPC: F16J15/10
Filed: 2020-07-30
Abstract: A gasket is provided which can be easily installed in an annular gap. A gasket 1 is provided which can be inserted from one end towards the other end of a shaft member 200 into an annular gap G between a housing 100 and the shaft member 200 which is at least partially inserted into the housing 100. The gasket 1 includes a cylindrical main body 10 which is inserted into the housing 100 and is fixed to the housing 100, and a sealing part 20 which extends from the inner peripheral surface 14 of the main body 10 and contacts the outer peripheral surface 201a of the shaft member 200. The sealing part 20 extends along the entire circumference of the inner peripheral surface 14 of the main body 10, in the middle part in the insertion direction, and consists of a ridge that projects radially inwards.
Patent WO-2022044318-A1 (WO)
Inventor: IMATO NAOKI
IPC: F24H4/02
Filed: 2020-08-31
Abstract: Provided is a hot water generation device with which it is possible to perform efficient operation or an operation that maintains user comfort in accordance with the conditions by using a single pump. This hot water generation device (1) can execute: an air conditioning operation in which a switching valve (45) is switched such that water subjected to heat exchange by a water heat exchanger (11) is circulated to a water circuit (41) for air conditioning; a hot water supply heating operation in which the switching valve (45) is switched such that water subjected to heat exchange by the water heat exchanger (11) is circulated to a water circuit (42) for hot water supply heating; and control of a mixed operation mode for alternately repeating the air conditioning operation continuing for a first period of time, and the hot water supply heating operation continuing for a second period of time. Furthermore, the hot water generation device (1) changes the second period of time on the basis of a load state of the water circuit (41) for air conditioning in the mixed operation mode.
Patent WO-2021060210-A1 (WO)
Title: Polyphenylene ether melt extrusion molded body and method for producing polyphenylene ether melt extrusion molded body
Inventor: KOJO YUSUKE
IPC: C08J5/00
Filed: 2020-09-18
Abstract: The purpose of the present invention is to provide: a polyphenylene ether melt extrusion molded body which has excellent characteristics such as mechanical strength, while being able to be obtained by melt molding without requiring mixing of another resin component; and a method for producing this polyphenylene ether melt extrusion molded body. The present invention relates to a polyphenylene ether melt extrusion molded body which is characterized by containing a polyphenylene ether component that has consecutive dislocation structures bonded at the ortho position among consecutive repeating units bonded at the para position.
Patent WO-2021111729-A1 (WO)
Title: Monitoring assistance device and monitoring assistance method
Inventor: TOKUDA YUYA
IPC: G05B23/02
Filed: 2020-10-07
Abstract: A processing device (40) has: a plant control unit (24) that obtains, from an inputted process value (11), a manipulated variable (25) to be outputted in accordance with a control rule (22) and that outputs the manipulated variable to plant equipment; a monitoring necessity determination unit (34) that obtains, from the inputted process value (11), a monitoring level to be outputted in accordance with a monitoring condition signal (32) and that notifies a plant operator of the monitoring level; and a monitoring condition learning unit (31) that, when history data of the process value (11) is inputted as learning data, causes a monitoring condition storage unit (33) to store the monitoring condition signal (32) associated with the monitoring level with respect to a range of a current process value (11) on the basis of a probability of transition from the current process value (11) to a future process value (11).
Patent WO-2021176764-A1 (WO)
Inventor: OZAKI NOBUAKI
IPC: G06Q40/02
Filed: 2020-10-15
Abstract: The purpose of the present invention is to provide a technology for efficiently detecting an assigned bank account.　This management assistance device for a foreign worker is characterized by comprising: an account transaction information acquisition unit which acquires account transaction information about a foreigner; a management information acquisition unit which acquires management information including a manager of the foreigner and qualification information including the period of stay of the foreigner; a period-of-stay determination unit which determines whether the foreigner is in the period of stay with reference to the qualification information; a condition determination unit which determines whether the account transaction information within a prescribed period meets a predetermined account assignment condition with reference to the account transaction information about the foreigner who the period-of-stay determination unit determines to be in the period of stay; and an assignment detection unit which makes the account pertaining to the account transaction information be assigned when the condition determination unit determines the account assignment condition to be met, and notifies the manager of the foreigner of the determination.
Patent WO-2021152936-A1 (WO)
Title: Method and system for analyzing metabolites
Inventor: MORINAGA HIROKO
IPC: C12Q1/02
Filed: 2020-10-26
Abstract: Provided is a method for analyzing metabolites with which it is possible to analyze the metabolites of a cell without killing the cell.　Provided is a method for analyzing metabolites that includes a step for culturing cells in culture broth while bringing the culture broth into contact with a liquid which is immiscible with the culture broth, a step for recovering at least part of the liquid, and a step for analyzing the cell metabolites extracted in the liquid.
Patent WO-2021117647-A1 (WO)
Inventor: HONGO KAZUO
IPC: F16H21/46
Filed: 2020-12-05
Abstract: This parallel link device comprises: a base part; three or more deploying parts which are provided to extend radially from the base part and can rotate around an end section that is connected to the base part and serves as a rotation axis; arm parts which are connected to end sections on a side opposite to the base part-connected end sections of the respective deploying parts, can rotate relative to the deploying parts, and can extend and contract in one direction independent of each other; and movable parts which are respectively connected to second ends on a side opposite to first ends connected to the deployment parts of the arm parts.
Patent WO-2021131711-A1 (WO)
Inventor: YAMASHITA YOHEI
IPC: H01L21/02
Filed: 2020-12-09
Abstract: A method for transferring a device layer formed on the surface of a second substrate to a first substrate in a polymerization substrate in which the first substrate and the second substrate are joined, wherein a laser-absorbing layer formed between the second substrate and the device layer is irradiated in a pulsing manner with laser light from the reverse-surface side of the second substrate.
Patent WO-2021171743-A1 (WO)
Inventor: INOUE YOSUKE
IPC: G01N33/2025
Filed: 2020-12-14
Abstract: The present invention provides a method for analyzing the oxygen concentration of a sponge titanium, said method being capable of measuring the oxygen concentration of a sponge titanium with high accuracy. A method for analyzing the oxygen concentration of a sponge titanium, said method comprising: a preparation step wherein a dummy titanium is set within a melting device; a first melting step wherein the dummy titanium is melted within the melting device in a reduced pressure atmosphere or in an inert atmosphere after the preparation step; and a second melting step wherein a sponge titanium for analysis is melted and subsequently solidified within the melting device, while maintaining the reduced pressure atmosphere or the inert atmosphere after the first melting step, thereby obtaining a sample for analysis.
Patent WO-2021131945-A1 (WO)
Title: ホイール内蔵電動装置
Inventor: IWANO Ryuuichirou
IPC: B60K7/00
Filed: 2020-12-16
Abstract: 本発明によるホイール内蔵電動装置は、ホイールと接続され、前記ステータは、コイルが巻回されるコア材と、インバータ回路部と、前記ロータの回転軸を回転支持するベアリングを固定する固定部材と、前記コア材と前記インバータ回路部と前記固定部材とを一体化させるためのステータカバーと、を備え、前記インバータ回路部は、前記コア材の第１コイルエンド側に配置され、前記固定部材および前記ステータカバーは、前記インバータ回路部に冷媒を流すインバータ流路と、前記インバータ流路と繋がりかつ前記コア材の第１コイルエンド側とは反対側の第２コイルエンド側に繋がる中継流路と、前記中継流路と繋がりかつ前記冷媒を前記第２コイルエンドに沿って導く第２コイルエンド側流路と、を形成する。
Patent WO-2021161655-A1 (WO)
Inventor: OSATO TAKUMA
IPC: G08G1/16
Filed: 2020-12-18
Abstract: 対象物体と車両間のＴＴＣを高精度に推定することのできる画像処理装置を提供する。画像から物体を検知する物体検知部２４１と、前記物体を検知した画像領域を複数の部分領域に分離する領域分離部２４２と、前記分離した複数の部分領域から拡大率算出に用いる部分領域を選択する領域選択部２４３と、前記選択された部分領域を用いて算出した拡大率から、対象となる前記物体と衝突するまでの衝突予測時間（ＴＴＣ）を算出するＴＴＣ算出部２４４と、を備える。
Patent WO-2021166467-A1 (WO)
Title: Metal body, fitting-type connection terminal, and metal body forming method
Inventor: IWAMOTO HIROYUKI
IPC: H01R13/03
Filed: 2020-12-28
Abstract: Provided are: a metal body for which whisker generation as a result of being subjected to external stress is suppressed, and which can be easily manufactured; a fitting-type connection terminal; and a metal body formation method. This metal body is configured so that a barrier layer containing Ni as a main component is formed on a metal substrate containing Cu as a main component. A metal plating layer containing Sn as a main component is formed directly above the barrier layer. In a cross section of the metal body, the area ratio, i.e., the ratio of the area of an intermetallic compound containing Sn and Cu in the metal plating layer to the cross-sectional area of the metal plating layer, is 20% or less.
Patent JP-WO2019180903-A1 (JP)
Title: 走査電子顕微鏡及びその撮像方法
IPC: H01J37/22
Filed: 2018-03-23
Abstract: 本発明の目的は、ガス増幅作用を利用した検出器において、検出器の応答速度を向上する技術を提供することにある。本発明の走査電子顕微鏡では、電子ビームを試料に照射する照射光学系と、試料台と、電子ビームの照射により発生する電子に作用する電界を供給する電界供給電極と、電子ビームの走査速度を制御する偏向コイルと、試料に電圧を印加する電源と、を備え、電子ビームの走査速度が速い時に試料に印加した電圧よりグラウンドに近い電圧を電子ビームの走査速度が遅い時に試料に印加することで、上述の課題を解決する。
Patent JP-WO2020105521-A1 (JP)
Title: 保持装置および保持装置の製造方法
IPC: H05B3/12
Filed: 2019-11-13
Abstract: 発熱抵抗体の表面に変質層が形成されることに起因する発熱抵抗体の抵抗値（発熱量）のバラツキを抑制する。保持装置は、窒化アルミニウムを主成分とするセラミックス焼結体により形成されたセラミックス部材と、セラミックス部材の内部に配置された金属製の発熱抵抗体と、発熱抵抗体と接する導電性の給電部材とを備え、セラミックス部材の表面上に対象物を保持する装置である。本保持装置では、発熱抵抗体の表面の内、給電部材との接触面を除く表面の少なくとも一部が、ＡｌとＴｉとＺｒとＶとＴａとＮｂとの少なくとも１つを含有する窒化物により形成されたコート層に覆われている。
Patent JP-WO2019187994-A1 (JP)
Title: ロールプレス装置、ロールプレス装置の制御システム、及び、ロールプレス装置の制御方法
IPC: H01M10/04
Filed: 2019-03-01
Abstract: 本発明は、一側ロールを回転可能に支持する一側ロール支持部と、他側ロールを回転可能に支持する他側ロール支持部と、電動モータを用いて一側ロール支持部と他側ロール支持部とを相対移動させて一側ロールと他側ロールとの間の間隙を制御する移動装置と、を備えたロールプレス装置である。前記間隙内へと供給されるワークの先端位置が位置センサによって検出され、当該検出結果に基づいて移動装置が制御される。ワークの先端位置が前記間隙内の最狭部を第１所定距離だけ通過した時点で、前記間隙が圧密用間隙とされ、ワークの先端位置が前記間隙内の最狭部を前記第１所定距離だけ通過するまでは、前記間隙が前記圧密用間隙よりも広く維持される。