baber/WOPTO huggingface dataset:
Patent WO-2020195260-A1 (WO)
Title: Filter, antenna module, and communication device
Inventor: TAGUCHI YOSHINORI
IPC: H01P1/205
Filed: 2020-02-12
Abstract: A filter (1) includes a multilayer substrate (2) and three-stage resonators (8), (11), (14) provided on the multilayer substrate (2) and coupled to the next stage. A floating electrode (16) for coupling an open end (9A2) of a linear conductor (9) of an input-stage resonator (8) with an open end (12B2) of a linear conductor (12) of an output-stage resonator (11) is provided on the multilayer substrate (2). A floating electrode (17) for coupling an open end (9B2) of the linear conductor (9) of the input-stage resonator (8) with an open end (12A2) of the linear conductor (12) of the output-stage resonator (11) is provided on the multilayer substrate (2).
Patent WO-2021161446-A1 (WO)
Title: Communication apparatus, base station apparatus, wireless communication system, and transmission method
Inventor: SHIMOMURA TSUYOSHI
IPC: H04W72/12
Filed: 2020-02-13
Abstract: The present invention improves the transmission efficiency in a wireless communication system in which resources may be allocated, in an overlapping manner, to channels having different priority levels. A communication apparatus according to the present invention comprises a control unit and a transmission unit, and transmits signals by use of channels scheduled by a base station. When a first channel used for transmitting a first signal in a first section is scheduled, and further, a second channel used for transmitting a second signal in a second section adjacent to the first section, with these transmission sections at least partially overlapping with each other, as well as a third channel used for transmitting a third signal and having a higher priority level than the second channel are scheduled, the control unit generates the first signal for the first section and generates the third signal or a signal including the third signal for the second section. The transmission unit transmits the first signal in the first section via the first channel, and transmits the third signal or the signal including the third signal in the second section continuously to the transmission section of the first channel.
Patent WO-2021009960-A1 (WO)
Inventor: Kanno toshihiro
IPC: B28D5/00
Filed: 2020-02-19
Abstract: [Problem] To provide a method for dividing a composite material, said method causing no cracks in end surfaces of a brittle material layer and causing no deterioration in the quality of end parts of a resin layer. [Solution] The present invention is a method for dividing a composite material 10 wherein a brittle material layer 1 and a resin layer 2 are superposed upon each other, said method being characterized by comprising: a resin removal step wherein the resin layer is irradiated with laser light L1 oscillated from a first laser light source 20a along a planned dividing line DL of the composite material, thereby forming a processing groove 25 that extends along the planned dividing line; a brittle material removal step wherein the brittle material layer is irradiated with laser light L2 oscillated from an ultrashort pulse laser light source 30 along the planned dividing line after the resin removal step, thereby forming a processing mark 11 that extends along the planned dividing line; and a brittle material layer dividing step wherein a thermal stress is generated in the brittle material layer by irradiating a surface of the brittle material layer, said surface being on the reverse side from the resin layer, with laser light L3 oscillated from a second laser light source 20b after the brittle material layer removal step, thereby dividing the brittle material layer.
Patent WO-2020179506-A1 (WO)
Inventor: KITAGAWA SHIGEHIKO
IPC: A63F1/06
Filed: 2020-02-21
Abstract: Provided is a tournament management device which can perform consistent tournament management from promotion to the proceeding of a game and urge suitable members to participate in respective tournaments. The tournament management device is provided with a control unit which executes the following processes. a) a process for constructing, from data including input game content and the number of participants, and storing tournament basic information, b) a process for constructing, on the basis of the tournament basic information, promotion information that requests participation in the tournament, and transmitting the promotion information, c) a process for transmitting, to the outside, a screen for participation registration in the tournament, d) a registration process for storing as a tournament participant in association with member identification information under a condition of receiving prescribed registration information, and e) a process for executing a tournament with the registered participants on the basis of the tournament basic information.
Patent WO-2021171447-A1 (WO)
Inventor: NORIEDA SHIN
IPC: G10L15/10
Filed: 2020-02-27
Abstract: Provided is a server device that enables a straightforward search for a person who is equipped with expert knowledge or a person who is highly relevant to a statement by a participant. The server device comprises: a management unit; and a search request processing unit. The management unit manages an expert database that stores, for each system user, statements at a conference. The search request processing unit receives, from a terminal, an expert search request that includes a designated keyword. The search request processing unit calculates the respective degrees of expertise of the users by analyzing the statements stored in the expert database. The search request processing unit specifies an expert pertaining to the designated keyword, on the basis of the calculated degrees of expertise. The search request processing unit transmits, to the terminal, information about the specified expert.
Patent WO-2021192005-A1 (WO)
Title: 基板処理装置、半導体装置の製造方法、記録媒体およびインナーチューブ
Inventor: OKAJIMA YUSAKU
IPC: H01L21/31
Filed: 2020-03-24
Abstract: 複数枚の基板のそれぞれを水平姿勢で所定の配列方向に沿って多段に配列させて収容する基板収容領域を内部に有するインナーチューブと、インナーチューブの外側に配置されるアウターチューブと、インナーチューブの側壁に、配列方向に沿って複数設けられるガス供給口と、インナーチューブの側壁に、配列方向に沿って複数設けられる第１排気口と、アウターチューブにおける配列方向に沿った一端側に設けられる第２排気口と、インナーチューブとアウターチューブとの間の円環状の空間内のガスの流れを制御する整流機構と、を備え、整流機構は、複数の第１排気口のうち第２排気口に最も近接する第１排気口である排気口Ａと、第２排気口と、の間における排気口Ａの近傍に、第１フィンを備える基板処理装置を提供する。
Patent WO-2020196671-A1 (WO)
Title: File generation device, file data structure, file generation method, and file generation program
Inventor: MIZUSAWA Tetsuya
IPC: G06F16/58
Filed: 2020-03-25
Abstract: This file generation device for generating files is provided with a processor that acquires link information corresponding to original image data, that stores the link information in a link information storing region in a file, and that stores, in a history information storing region in the file, history information about an instruction of image processing on the original image data.
Patent WO-2020213583-A1 (WO)
Inventor: SAKURAI RYO
IPC: G01B7/02
Filed: 2020-04-14
Abstract: A hydraulic actuator (10) is provided with an actuator main body (100) that changes in shape due to the expansion or contraction of a cylindrical tube that expands and contracts in response to hydraulic pressure, and a detection unit (500) that detects the length L of the actuator main body (100) along the longitudinal direction of the tube.
Patent WO-2020246214-A1 (WO)
Inventor: YAMAWAKI YOHEI
IPC: H01L21/683
Filed: 2020-05-14
Abstract: 基板を水平に保持するチャックと、前記チャックで保持した状態の前記基板の外周に加工具を押し当て、前記基板を加工する加工ユニットと、前記基板の外周全周に亘って、前記基板から落下する加工屑を回収する下カップとを備え、前記下カップには、前記加工屑を排出する排出口が形成される、基板加工装置。
Patent WO-2021234958-A1 (WO)
Inventor: ONAKA YOJI
IPC: F28D1/053
Filed: 2020-05-22
Abstract: This heat exchanger comprises: a heat exchange body having a plurality of flat tubes aligned at intervals in a horizontal direction; an upper header provided at an upper end of the heat exchange body; a lower header provided at a lower end of the heat exchange body; and partition plates provided inside at least one of the upper header and the lower header, and dividing the heat exchange body into a plurality of areas in the horizontal direction. The partition plates are provided so that each area forms a counterflow to an adjacent area, and so that the each area has a channel cross-sectional area that decreases from upstream to downstream of a refrigerant flow when acting as a condenser.
Patent WO-2020246435-A1 (WO)
Title: Plasma irradiation apparatus and tip device
Inventor: ITOH SHINSUKE
IPC: H05H1/26
Filed: 2020-06-01
Abstract: A plasma irradiation apparatus (20, 320, 420, 520, 620, 720, 820) is provided with a gas guiding path (30) and a creeping discharge part (40, 340, 440, 540, 640, 740, 840). The creeping discharge part (40, 340, 440, 540, 640, 740, 840) has one of a discharge electrode and a ground electrode facing a flow path (36) directly or via another member, and generates creeping discharge in the flow path (36) in accordance with application, to the discharge electrode, of voltage which is changed periodically. In addition, at least a portion of the ground electrode is disposed on the discharge port (34) side as compared with the discharge electrode.
Patent WO-2021245890-A1 (WO)
Inventor: WAKE CHIHIRO
IPC: A01G22/22
Filed: 2020-06-04
Abstract: A soil state estimation device includes an estimation unit (81) that, on the basis of the oxygen concentration in the soil of a field, estimates a first state amount relating to the amount of ammonium ions in the soil, or a second state amount related to the nitrogen assimilation speed of crops in the field.
Patent WO-2021002339-A1 (WO)
Title: Composite film, component, and production method
Inventor: TOKITA SHUJI
IPC: C23C14/08
Filed: 2020-06-29
Abstract: Provided are: a composite film that is not susceptible to corrosion, even when exposed to corrosive gas in a high-temperature environment; a component that includes the composite film; and a production method for the composite film. According to the present invention, a carrier gas is used to spray vaporized yttrium oxide and aluminum oxide onto a base material that has been heated to a prescribed temperature that is in the range of 250°C–600°C. The result is a composite film that includes amorphous Y x Al y O z  (0.24≤x/(x+y)≤0.82, z/(x+y)=1.5) and is not easily affected by corrosive gas, even when exposed thereto in a high-temperature environment.
Patent WO-2021015001-A1 (WO)
Title: Manufacturing device and manufacturing method of absorber
Inventor: SHIMADA TAKAHIRO
IPC: A61F13/537
Filed: 2020-07-10
Abstract: The present invention includes: a first conveyor that conveys an air-permeable first sheet along a flat first slope while sucking the first sheet; a second conveyor that conveys an air-permeable second sheet along a flat second slope that is sloped opposite to the first slope while sucking the second sheet; a first spraying device that forms a first absorber layer on the first sheet by spraying an absorbent powder on an upper surface of the first sheet being conveyed along the first slope; a second spraying device that forms a second absorber layer on the second sheet by spraying an absorbent powder on an upper surface of the second sheet being conveyed along the second slope; and a stacking unit that stacks the two sheets such that the first absorber layer and the second absorber layer face one another.
Patent WO-2021020530-A1 (WO)
Inventor: MORI RYUUJI
IPC: H01L23/12
Filed: 2020-07-30
Abstract: L'invention concerne un boîtier de montage d'éléments électroniques comprenant: une carte de câblage ayant une première surface et un schéma de câblage situé sur la première surface; un socle ayant une seconde surface et un trou traversant ayant une ouverture sur la seconde surface; un élément d'isolation situé dans le trou traversant, l'élément d'isolation ayant une première section d'extrémité située sur le côté d'ouverture; une ligne de signal pénétrant à travers l'élément d'isolation, la ligne de signal ayant une seconde section d'extrémité sur le côté d'ouverture; et un matériau de liaison conducteur d'électricité pour lier le schéma de câblage et la seconde section d'extrémité de la ligne de signal. La partie de la ligne de signal située dans le trou traversant présente une première partie située sur le côté d'ouverture et une seconde partie située plus éloignée de l'ouverture que la première partie. Dans une section transversale qui passe à travers la première partie et la seconde partie et qui est perpendiculaire à la seconde surface, une première largeur de la première partie par rapport à une direction de largeur parallèle à la seconde surface est supérieure à une seconde largeur de la seconde partie par rapport à la direction de la largeur.
Patent WO-2021039300-A1 (WO)
Inventor: TSUKAMOTO MASANORI
IPC: H01L27/1159
Filed: 2020-08-03
Abstract: 本技術の一形態に係る半導体素子は、複数の第１の配線と、複数の第２の配線と、複数の第３の配線と、複数のメモリ部とを具備する。前記複数の第１の配線は、互いに平行に配置される。前記複数の第２の配線は、前記複数の第１の配線の各々と隣接して平行に配置される。前記複数の第３の配線は、前記第１及び前記第２の配線と直交するように配置される。前記複数のメモリ部の各々は、前記第３の配線を介して設定された状態を維持する不揮発性のメモリ層と、前記第３の配線に対して斜めに配置され、前記メモリ層の状態に応じて、互いに隣接する前記第１及び前記第２の配線を導通させる活性層とを有し、ＭＯＳＦＥＴ型である。
Patent WO-2022029992-A1 (WO)
Title: Composite oxide powder
Inventor: IKARI KAZUMASA
IPC: H01M8/12
Filed: 2020-08-07
Abstract: This composite oxide powder is characterized by having a composition represented by compositional formula (1) and in that the ratio α/β of a specific surface area α (m 2 /g) calculated using a one point BET method and a specific surface area β (m 2 /g) calculated using formula (2) is more than 1.0 but not more than 1.5, and the specific surface area α is 20 m 2 /g or less. Due to this configuration, good electrical conductivity can be ensured in a case where the composite oxide powder is used as an air electrode of a fuel cell.　Formula (1): ABO 3-δ  (in the formula, A is one or more elements selected from among La, Sr, Sm, Ca and Ba, B is one or more elements selected from among Fe, Co, Ni and Mn, and 0 ≤ δ < 1)　Formula (2): specific surface area β (m 2 /g) = specific surface area γ-specific surface area ε (in the formula, specific surface area γ (m 2 /g) is a cumulative value of specific surface area values within an entire pore diameter range measured by mercury intrusion porosimetry, and specific surface area ε (m 2 /g) is a cumulative value of specific surface area values within a pore diameter range that is greater than the 50% cumulative particle size (volume-based; D 50 ) in a particle size distribution calculated using a Microtrac particle size distribution measurement apparatus.)
Patent WO-2021060290-A1 (WO)
Title: Behavior effect analysis system, behavior effect analysis program, and behavior effect analysis method
Inventor: ISHII RYO
IPC: G16H20/30
Filed: 2020-09-23
Abstract: [Problem] When recording behavior history, an input operation is required that imposes an excessive load on a user. A technique for simplifying the input operation by the user as much as possible is sought. [Solution] Provided is a behavior effect analysis system that comprises at least: a position information acquisition means that acquires and stores position information pertaining to the position of the user; a time information acquisition means that acquires and stores the time at which the user arrives at said position, and the staying time at said position; a behavior selection means that selects, from the position information and the time information, behavior executed by the user at said position, and stores behavior information pertaining to the behavior; a record information acquisition means that acquires and stores record information including record values pertaining to records acquired by the user, and record acquisition times; and an analysis means that analyzes the effect of individual behaviors on the record values, on the basis of behavior information pertaining to a plurality of behaviors performed going back a discretionary amount of time from the record acquisition time.
Patent WO-2022064650-A1 (WO)
Inventor: YOSHIDA KOUSUKE
IPC: G06Q10/04
Filed: 2020-09-25
Abstract: 混雑状況予測装置が、免許更新期間該当者数に基づいて免許更新施設の混雑状況を予測する混雑状況予測手段を備える。
Patent WO-2021066128-A1 (WO)
Inventor: Muhammad Syahid Fitri Bin Azahar
IPC: G01R31/367
Filed: 2020-10-02
Abstract: The present invention is provided with: a derivation unit (31) which derives derivation history on the basis of a current, a voltage, and a temperature of a lead battery; a first specification unit 31 which specifies the specific gravity of the electrolyte; a second specification unit (31) which specifies one or more degrees among a first degree, a second degree, a third degree, and a fourth degree on the basis of one or more relationships selected from the group consisting of a specified specific gravity and the derived derivation history, a first relationship between the first degree of softening of a cathode material, and the specific gravity and first history, the second relationship between the second degree of corrosion of a cathode lattice, and the specific gravity and second history, a third relationship between the third degree of anode sulfation, and the specific gravity and third history, and a fourth relationship between fourth history and the fourth degree of anode material contraction; and an estimation unit (31) which estimates the degree of deterioration of the lead battery on the basis of the specified one or more degrees.
Patent WO-2021090722-A1 (WO)
Title: Imaging device
Inventor: SHIRAI HIROTAKA
IPC: G03B17/02
Filed: 2020-10-26
Abstract: [Problem] To provide an imaging device that can miniaturize a configuration including two imaging modules. [Solution] The imaging device is provided with first and second imaging modules and a frame part. The first and second imaging modules have first and second lens units having different focal distances, and first and second imaging elements, onto which light passing through the first and second lens units is incident, are configured to be able to respectively capture images of first and second imaging regions having short sides and long sides in an external environment widened in front of an imaging direction, and are arranged side by side in directions along the short sides. The frame part has first and second holding parts that hold the first and second imaging modules.
Patent WO-2021090931-A1 (WO)
Title: Organic el display device, and electronic apparatus
Inventor: TASAKI Satomi
IPC: G09F9/302
Filed: 2020-11-06
Abstract: An organic EL display device (1) having an anode (3) and a cathode (4), and also having a blue organic EL element (10B), a green organic EL element (10G) and a red organic EL element (10R). The blue organic EL element (10B) has a first light-emitting layer (51), the green organic EL element (10G) has a second light-emitting layer (52), and the red organic EL element (10R) has a third light-emitting layer (53). The organic EL elements (10B, 10G, 10R) have a fourth light-emitting layer (54) as a shared layer. The fourth light-emitting layer (54) is directly connected to each of the light-emitting layers (51, 52, 53). The first light-emitting layer (51) contains a chemical compound that is represented by general formula (1) and has at least one group represented by a general formula (11), and the fourth light-emitting layer (54) contains a second chemical compound represented by a general formula (2).
Patent WO-2021100597-A1 (WO)
Inventor: NOMOTO HIDEKI
IPC: G06N20/00
Filed: 2020-11-12
Abstract: Provided is a system that is effective for verifying the safety of an artificial intelligence system.　A safety verification system comprising: a feature amount information reception unit 14 that receives, for each of a plurality of first test data items used in a test for verifying the safety of an artificial intelligence system, feature amount information including the values of a plurality of feature amounts predicted to be used in the artificial intelligence system; and an assessment unit 16 that assesses a first combination, among combinations of values that could be obtained for the plurality of feature amounts, that is not included in the plurality of first test data items, or a second combination, among the combinations of values that could be obtained for the plurality of feature amounts, that is a combination in which a plurality of correct analysis results to be derived by the artificial intelligence are associated.
Patent WO-2021149380-A1 (WO)
Title: Imaging device, method for manufacturing imaging device, and electronic apparatus
Inventor: YAMANAKA TAKAYA
IPC: H01L21/336
Filed: 2020-12-08
Abstract: Provided are an imaging device that can suppress variations in characteristics, a method for manufacturing an imaging device, and an electronic apparatus. The imaging device comprises: a semiconductor substrate; a planar transistor provided to the semiconductor substrate; and a vertical transistor provided to the semiconductor substrate. The planar transistor has a first gate insulating film provided on a first surface of the semiconductor substrate, and a first gate electrode provided on the first gate insulating film. The vertical transistor has a second gate insulating film provided in a trench that opens to the first surface side of the semiconductor substrate, and a second gate electrode embedded inside the trench with the second gate insulating film therebetween. The first gate electrode includes therein a first dividing layer that divides crystal grains in the thickness direction of the first gate electrode.
Patent JP-WO2019167461-A1 (JP)
Title: ポリマーを含むインプリント用光硬化性組成物
IPC: C08F290/12
Filed: 2019-01-18
Abstract: 【課題】 ポリマーを含む新規なインプリント用光硬化性組成物を提供する。 【解決手段】 下記（ａ）成分、下記（ｂ）成分、下記（ｃ）成分、下記（ｄ）成分及び下記（ｅ）成分を含む、インプリント用光硬化性組成物。 （ａ）：一次粒子径が１ｎｍ乃至１００ｎｍの表面修飾されたシリカ粒子 （ｂ）：１分子中に（メタ）アクリロイルオキシ基を少なくとも１つ有する脂環式（メタ）アクリレートモノマー （ｃ）：ウレタン（メタ）アクリレート化合物又はエポキシ（メタ）アクリレート化合物 （ｄ）：下記式（１）で表される繰り返し構造単位及び下記式（２）で表される繰り返し構造単位を有するポリマー （ｅ）：光ラジカル開始剤 【化１】     （式中、Ｒ 1 及びＲ 2 はそれぞれ独立にメチル基又は水素原子を表し、Ａ 1 は炭素原子数１乃至８のアルキル基を表し、Ａ 2 は単結合又は炭素原子数１乃至４のアルキレン基を表し、Ｘは（メタ）アクリロイルオキシ基を１つ又は２つ以上有する重合性基を表し、Ｚ 1 は二価の基を表す。） 【選択図】なし
Patent JP-WO2019180859-A1 (JP)
Title: 制御装置の製造方法および制御装置
IPC: F24F1/22
Filed: 2018-03-22
Abstract: 制御装置（１７）の製造方法は、板状のプリント回路基板（１８）に貫通された端子孔（３０）に少なくとも２つの半導体素子（２１）の各端子（２８）を差し込むステップと、プリント回路基板（１８）の半導体素子（２１）が取り付けられる特定位置に貫通され、連結ネジ（３６）の全ての部分を挿通可能な開口寸法を有する大口孔に連結ネジ（３６）を挿通し、連結ネジ（３６）により半導体素子（２１）をヒートシンク（２３）に連結するステップと、端子孔（３０）に差し込まれた端子（２８）を半田付けするステップとを含む。
Patent JP-WO2019181508-A1 (JP)
Title: 蓄電装置
IPC: H01M10/6567
Filed: 2019-03-06
Abstract: 蓄電素子（１００）と、蓄電素子（１００）の第一方向に隣接して配置されるスペーサ（２００）とを備える蓄電装置（１０）であって、スペーサ（２００）は、第一方向から見て第一方向に直交する第二方向において蓄電素子（１００）の内方に配置され、かつ、第二方向の端部に凹部及び凸部の少なくとも一方を有する凹凸部が形成されており、当該凹凸部は、蓄電素子（１００）と離間して配置されている。
Patent JP-WO2020179080-A1 (JP)
Title: コバルト基合金製造物、該製造物の製造方法、およびコバルト基合金物品
IPC: B33Y80/00
Filed: 2019-03-07
Abstract: 本発明は、析出強化Ni基合金材と同等以上の機械的特性を有するCo基合金製造物、その製造方法および該製造物の基となる物品を提供することを目的とする。本発明に係るCo基合金製造物は、0.08〜0.25質量％のCと、0.1質量％以下のBと、10〜30質量％のCrとを含み、Feを5質量％以下でNiを30質量％以下で含み、FeおよびNiの合計が30質量％以下であり、Wおよび／またはMoを含み、WおよびMoの合計が5質量％以上12質量％以下であり、Ti、Zr、Hf、V、NbおよびTaの１種以上を合計0.5質量％以上2質量％以下で含み、0.5質量％以下のSiと、0.5質量％以下のMnと、0.003〜0.04質量％のNとを含み、残部がCoと不純物とからなり、前記不純物は、0.5質量％以下のAlと、0.04質量％以下のOとを含む、化学組成を有し、前記製造物は、母相結晶の多結晶体であり、MC型炭化物相の粒子とM23C6型炭化物相の粒子とが共析出しており、前記MC型炭化物相の粒子は、0.13μm以上2μm以下の平均粒子間距離で前記母相結晶の粒内に分散析出しており、前記M23C6型炭化物相の粒子は、前記母相結晶の粒界上に析出している、ことを特徴とする。
Patent JP-WO2019187701-A1 (JP)
Title: 硬化性樹脂組成物
IPC: C09J201/10
Filed: 2019-02-08
Abstract: 本発明は、耐候性、硬化物性、作業性に優れる硬化性樹脂組成物の提供を目的とする。本発明は、反応性シリル基を分子鎖の末端および側鎖に有し、分子鎖が重合性ビニル単量体による繰り返し単位を有し、１分子あたり平均で反応性シリル基の全数が１個を超え末端または側鎖に有する反応性シリル基の数が０．５個を超え、重量平均分子量が３０，０００〜１１０，０００であり、数平均分子量が９，０００〜４０，０００であり、ガラス転移温度が−１００〜−１０℃であるビニル重合体（Ａ）と、反応性シリル基を有さず、分子鎖が重合性ビニル単量体による繰り返し単位を有し、かつ重量平均分子量が２０，０００以下であるビニル重合体（Ｂ）と、硬化触媒（Ｃ）とを含有し、ビニル重合体（Ａ）が、分子鎖が重合性ビニル単量体による繰り返し単位を有し、分子鎖の末端に*−Ｓ−Ｌ1−Ｘ1で表される基（Ｓ：硫黄原子、Ｌ1：２価の連結基、Ｘ1：反応性シリル基、＊：結合位置）を有するビニル重合体（ａ）を含む、硬化性樹脂組成物である。
Patent JP-WO2019202709-A1 (JP)
Title: ヒートポンプ式給湯装置
IPC: F25B1/00
Filed: 2018-04-19
Abstract: ヒートポンプ式給湯装置は、熱源機と、吐出温度、蒸発器出口温度、及び蒸発器入口温度を検出する検出装置と、熱源機を制御して熱媒体を加熱する制御装置と、を備える。制御装置は、吐出圧力を推定する吐出圧力推定部と、当該吐出圧力が許容圧力を超えた場合に、圧縮機の駆動を停止する圧縮機制御部と、を含んで構成される。吐出圧力推定部は、圧縮機によって冷媒が断熱圧縮されたと仮定した場合の圧縮機出口理論エンタルピを算出する。そして、吐出圧力推定部は、圧縮機の断熱効率及び圧縮機出口理論エンタルピを用いて圧縮機出口実エンタルピを算出し、吐出温度及び圧縮機出口実エンタルピを用いて吐出圧力を算出する。