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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 19. Отображено 19.
22-08-2019 дата публикации

ACCUMULATOR, AND COMPRESSOR FOR AIR CONDITIONING

Номер: WO2019159497A1
Автор: YAKUSHIJI, Shunsuke, TERASAKI, Shohei, OGAWA, Makoto, SHIMAYA, Hirofumi, UNO, Masanari
Принадлежит:

This compressor for air conditioning is provided with an accumulator which is provided adjacent to a compressor body, and which supplies a refrigerant gas that has been subjected to gas-liquid separation, from a container body to the compressor body by means of a first pipe and a second pipe. The accumulator is provided with a support member 60, an outer edge 61a of which is attached to an inner wall of the container body, the support member 60 having a first support hole 631 that supports the first pipe and a second support hole 632 that supports the second pipe inside the container body. The center 631a of the first support hole 631 and the center 632a of the second support hole 632 are positioned away from a center line A1 that passes through the center 60a of the support member 60 along the direction D of the most dominant exciting force transmitted from the compressor body 4.

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Номер записи: 1
03-03-2016 дата публикации

SEALED-TYPE ELECTRIC COMPRESSOR

Номер: WO2016031576A1
Автор: YAKUSHIJI, Shunsuke, OGAWA, Makoto
Принадлежит:

The purpose of the present invention is to provide a sealed-type electric compressor that can easily reduce vibration and noise simply by changing the shape of a portion of a casing, without impacting in any way a compressor mechanism and an electric motor, or the performance and reliability thereof. Provided is a sealed-type electric compressor (1) in which an electric motor (5) and a compressor mechanism (6) are accommodated in a cylindrical casing (2), and the compressor mechanism (6) can be driven by the electric motor (5). Both-end portions (E1, E2) of a stator (12) of the electric motor (5) are shrink-fit, press-fit, or welded to the circular inner-circumferential surface of the cylindrical casing (2), and as a result, the electric motor is fixed and disposed. An intermediate portion (M) excludes the both-end portions (E1, E2) and the intermediate portion, as a whole or as a part excluding a contact portion, is not in contact with the casing (2).

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Номер записи: 2
06-02-2014 дата публикации

ROTARY FLUID MACHINE AND METHOD FOR ASSEMBLING SAME

Номер: WO2014020983A1
Автор: OGAWA, Makoto, MIURA, Shigeki, ESAKI, Ikuo, SASAKAWA, Chikako, SATO, Hajime, TATEISHI, Taichi, NOGUCHI, Akihiro
Принадлежит:

Provided is a rotary fluid machine in which the irregular contact of a crankshaft with a bearing is prevented by reducing the deflection of an intermediate shaft. A crankshaft (1) is provided with a first crankshaft section (3), a first crank pin (5), a second crankshaft section (11), a second crank pin (9), and an intermediate shaft (7). In a longitudinal cross-section including any two of the axes of the first crankshaft section (3), the first crank pin (5), and the second crank pin (9), the intermediate shaft (7) has a shape which has a first side located on the first direction (A) side, the first side (X) being provided so as to continuously connect a first side-side first connection point which is connected to the first crank pin (5) and a first side-side second connection point which is connected to the second crank pin (9), the first side-side first connection point being provided further in the first direction (A) than the first side-side second connection point.

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Номер записи: 3
25-07-2019 дата публикации

WAVE-SHAPED FRICTION PLATE

Номер: WO2019142405A1
Автор: OGAWA Makoto, OHASHI Ryo
Принадлежит:

This wave-shaped friction plate 10 comprises a wavy portion 14 in which a curved ridge portion 16 protruding in one direction in a circumferential cross section, a curved recess portion 18 protruding in another direction, and a linear flat portion 17 between the ridge portion 16 and the recess portion 18 are circumferentially continuously formed. The wave-shaped friction plate 10 is relatively easy to manufacture, and makes it possible to increase the curvature of the ridge portion 16 and the recess portion 18 and to reduce the amount of oil that remains between the ridge portion 16 or the recess portion 18 and a counterpart plate. Thus, a drag torque can be decreased.

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Номер записи: 4
16-06-2016 дата публикации

COMPRESSOR

Номер: WO2016092906A1
Автор: YAKUSHIJI, Shunsuke, OGAWA, Makoto
Принадлежит:

The objective of the present invention is to provide a compressor with which it is possible to reduce the bending amount of a drive shaft and reduce the noise generated by vibration caused by a bending eigenvalue. This compressor is provided with: a compression mechanism; a motor that has a rotor (13) formed by laminating a plurality of steel sheets, and a stator (12) provided in an outer peripheral portion of the rotor (13); and a drive shaft (14) that connects the motor and the compression mechanism. A first balance weight (35) is provided on the rotor (13) on the surface that is on the opposite side from the compression mechanism side in terms of the axial direction of the drive shaft (14), and a steel sheet (13A) from among the laminated steel sheets that is on the first balance weight (35) side protrudes, with respect to the axis of the drive shaft (14), toward the stator (12) that is located on the opposite side from the first balance weight (35) in the radial direction of the rotor ...

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Номер записи: 5
03-08-2017 дата публикации

ACCUMULATOR HAVING MULTIPLE PIPES, AND COMPRESSOR

Номер: WO2017130916A1
Автор: YAKUSHIJI, Shunsuke, OGAWA, Makoto
Принадлежит:

An accumulator 40 is provided with: a vessel 20A inside which a refrigerant is subjected to gas-liquid separation; a plurality of pipes 21, 22 that extract the gas phase in the vessel 20A to the outside of the vessel 20A; and brackets 41, 42 that bind together the plurality of pipes 21, 22, which extend in parallel inside the vessel 20A. The brackets 41, 42 are separated from the vessel 20A and bind, in the vessel 20A, respective sections of the plurality of pipes 21, 22.

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Номер записи: 6
09-09-2016 дата публикации

COMPRESSOR

Номер: WO2016139873A1
Автор: YAKUSHIJI, Shunsuke, OGAWA, Makoto, WATANABE, Takashi, SASAKAWA, Chikako, GOTO, Toshiyuki
Принадлежит:

In order to provide a compressor wherein the rigidity of a bearing can be increased and transmission of heat to a cylinder main body can be reduced, this compressor is equipped with cylinder main bodies in a rotary compression mechanism, an upper bearing (22) provided on one surface side of the cylinder main bodies and supporting a drive shaft, and a muffler plate (42) arranged on one surface side of the upper bearing (22). The upper bearing (22) has partition ribs (46) formed rising from one surface of the upper bearing (22), along the radial direction of the upper bearing (22), thus forming a refrigerant circulation section (38), which is surrounded by the partition ribs (46) and the muffler plate (42), and in which refrigerant discharged from the cylinder main body circulates, and heat-blocking sections (39), which are surrounded by the partition ribs (46) and the muffler plate (42) and separated from the refrigerant circulation section (38) by the partition ribs (46) and the muffler ...

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Номер записи: 7
06-02-2020 дата публикации

NOVEL CAROTENOID-RELATED DERIVATIVES, AND SALTS, ESTERS, OR AMIDES THEREOF

Номер: WO2020027304A1
Автор: YOKOYAMA, Tomihisa, NISHIDA, Yasuhiro, OGAWA, Makoto, YAMANO, Katsuhiro, FUJITA, Takashi, MORIIZUMI, Kiyotaka, SHINOHARA, Ryoma, KOBAYASHI, Satoshi, SAKATA, Ryo, FUKUYAMA, Kei, NAKAZAWA, Kenta, IWANO, Yuji
Принадлежит:

Provided are carotenoid derivatives having exceptional hydrophilicity and oral absorptivity. A carotenoid-related compound represented by the formula (in the formula, X represents a carbonyl group or a methylene group, and Z1 and Z2 are the same or different and represent a group selected from (a), (b), (c), and (d) below: (a) a hydroxy group (however, Z1 and Z2 are not simultaneously hydroxy groups); (b) -OR1 (R1 represents an optionally substituted hydrocarbon group or the like); (c) -SR2 (R2 represents an optionally substituted hydrocarbon group or the like); (d) -NR3R4 (R3 represents a hydrogen atom, an optionally substituted hydrocarbon group, or the like, R4 represents a hydrogen atom, an optionally substituted hydrocarbon group, or the like, and R3 and R4 may form a heterocycle together with nitrogen atoms)), pharmacologically acceptable salts thereof, or pharmacologically acceptable esters or amides thereof.

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Номер записи: 8
31-05-2019 дата публикации

ROTARY COMPRESSOR

Номер: WO2019102748A1
Автор: SHIMAYA Hirofumi, ESAKI Ikuo, OGAWA Makoto, UNO Masanari, SATO Hajime
Принадлежит:

Provided is a rotary compressor which comprises: a rotating shaft (12) extending along an axis (A); a bearing (13) for rotatably supporting the rotating shaft (12); an electric motor for rotationally driving the rotating shaft (12); and a compression mechanism (4) having piston rotors (35, 36) which are eccentric to the rotating shaft (12) and which are rotated, and also having a cylinder (15) which has compression chambers (27, 28) in which the piston rotors (35, 36) are contained. At least part of the front surfaces of the piston rotors (35, 36), the front surfaces facing the front side in the rotational direction thereof, faces in the direction of the axis.

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Номер записи: 9
02-04-2015 дата публикации

ROTARY COMPRESSOR

Номер: WO2015045678A1
Автор: OGAWA, Makoto, ESAKI, Ikuo, UNO, Masanari
Принадлежит:

Provided is a rotary compressor that: removes limitations such as restrictions on intake pipe diameter, seal limits on a separator plate, and assembly limits on a rotating shaft; makes possible a limit design exceeding that of the present situation; and achieves increased efficiency, a reduced number of components, and a simplified assembly. A multi-cylinder rotary compressor (1) provided with a plurality of cylinders (8, 9), wherein a rotating shaft (3) provided with a plurality of eccentric shaft parts (4, 5) at prescribed intervals in an axial direction is divided by a center shaft part (6) between the eccentric shaft parts (4, 5) into a rotating shaft having a divided structure that can be integrally linked, and the plurality of cylinders (8, 9) have cylinder chambers (16, 17) formed in both end surfaces, resulting in an integrated-structure cylinder (11) in which a separator plate (10) partitioning the cylinder chambers (16, 17) is integrally formed in the center.

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Номер записи: 10
31-01-2019 дата публикации

COMPRESSOR

Номер: WO2019021658A1
Автор: OGAWA Makoto, SATO Hajime, ESAKI Ikuo, UNO Masanari, SHIMAYA Hirofumi
Принадлежит:

This compressor is provided with: a motor having a rotor which is rotatable about an axis (O) and also having a stator core (20) which surrounds the rotor from the outer peripheral side about the axis (O); a compression mechanism driven by the motor and compressing a refrigerant; and a housing (11) covering the motor and the compression mechanism. The stator core (20) has formed on the outer peripheral surface thereof: a plurality of contact sections (T1) interference-fitted to the inner peripheral surface of the housing (11); and a plurality of non-contact sections (T2) spaced away from the inner peripheral surface. If the sum of the lengths of the plurality of contact sections (T1) when viewed in the direction of the axis O is (L), and the outer diameter of the stator core (20) is d1, then the relationship of formula (1) is satisfied. 0.1 ≤ L/d1 ≤ 1.00 ... (1).

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Номер записи: 11
23-03-2017 дата публикации

HERMETIC ELECTRIC COMPRESSOR

Номер: WO2017047338A1
Автор: ESAKI, Ikuo, MIURA, Shigeki, SATO, Hajime, OGAWA, Makoto, UNO, Masanari, SHIMAYA, Hirofumi
Принадлежит:

The present invention reduces compressive stress and magnetic loss during shrink-fitting or press-fitting of a stator, and improves motor efficiency, without the need to change the shape of a stator core of the stator and without significantly enlarging a sealed housing. A hermetic electric compressor (1) in which an electric motor (5) and a compression mechanism (6) are fixedly installed within a cylindrical sealed housing (2) and the compression mechanism (6) can be driven by the electric motor (5) via a drive shaft (13), wherein the electric motor (5) is installed by shrink-fitting or press-fitting so that only a partial range (h1 or h5) of the motor in the thickness direction of the stator (11) is fixed on an inner peripheral surface of the sealed housing (2), and the remaining portion of the motor is in non-contact with the housing inner peripheral surface due to expansion of the inner diameter of the sealed housing (2).

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Номер записи: 12
25-04-2019 дата публикации

ROTATING SHAFT OF ROTARY COMPRESSOR AND ROTARY COMPRESSOR

Номер: WO2019078293A1
Автор: OGAWA Makoto, SATO Hajime, WATANABE Takashi
Принадлежит:

This rotating shaft comprises a central shaft portion (17) which, when viewed in a cross section perpendicular to an axis line (O), protrudes in a direction intersecting an eccentric direction of a main-shaft piston rotor (14A) and a sub-shaft piston rotor (14B), and has an apex portion (17a) on an outer peripheral surface of the central shaft portion (17), at which apex portion (17a) the distance between the outer peripheral surface and the axis line (O) is maximized. The apex portion (17a) is disposed, with respect to a virtual line (Y) perpendicular to the eccentric direction and passing the axis line (O), at a position displaced by an angle (α) greater than zero degree and less than 45 degrees on the backward side in a rotational direction (R).

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Номер записи: 13
04-05-2017 дата публикации

ROTARY COMPRESSOR

Номер: WO2017073019A1
Автор: YAKUSHIJI, Shunsuke, OGAWA, Makoto
Принадлежит:

Provided is a rotary compressor with which it is possible to reduce pulsation based on an acoustic inherent value of a two-layer structured muffler. This rotary compressor 10 is characterized in that: an upper muffler 50 has a first muffler 50A provided to the inner side, and a second muffler 50B provided to the outer side of the first muffler 50A and covering the first muffler 50A; the acoustic inherent value of the pre-specified frequency F is excited in the first muffler 50A; and the second muffler 50B absorbs sound waves of a frequency F that pass through the first muffler 50A. The gaps L2 between second discharge ports 56B1, 56B2, 56B3 of the second muffler 50B are 1/2 the gap L1 between first discharge ports 56A1 and 56A2 of the first muffler 50A, which is the most effective configuration for achieving the effects of the present invention.

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Номер записи: 14
22-08-2019 дата публикации

COLITIS IMPROVING AGENT

Номер: WO2019159868A1
Автор: TAKASHINA, Michinori, OGAWA, Makoto, KOBAYASHI, Kaoru, NISHIDA, Yasuhiro, NAKAGAWA, Akiko
Принадлежит:

Provided is a novel colitis improving agent. A colitis improving agent including trans-astaxanthin derivatives represented by formula (I), geometrical isomers thereof, a mixture of said geometrical isomers, or optical isomers thereof or salts thereof. (In the formula, m1, m2, n1, and n2 are each the same or different, and signify an integer of 1-6.) ...

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Номер записи: 15
02-10-2014 дата публикации

MULTI-CYLINDER ROTARY COMPRESSOR

Номер: WO2014156679A1
Автор: ESAKI, Ikuo, MIURA, Shigeki, OGAWA, Makoto, UNO, Masanari, NOGUCHI, Akihiro
Принадлежит:

In this multi-cylinder rotary compressor, a motor, and a compression mechanism driven by the motor are provided inside a sealed container. The compression mechanism is formed from rotary compression mechanisms (6A, 6B) provided with: a plurality of cylinders (17, 18); a partition plate (21) which forms a partition between the plurality of cylinders (17, 18); blades which partition the insides of the cylinders (17, 18) into intake sides and discharge sides; and rotors (24, 25) which rotate inside the cylinders (17, 18). When ΦMo represents the core diameter of the motor, ΦDc represents the internal diameter of each of the cylinders (17, 18), Hc represents the width of each of the cylinders (17, 18), and Hs represents the width of the partition plate (21), Hs/Hc ≤ 0.35 is satisfied under conditions in which ΦDc/ΦMo ≥ 0.49.

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Номер записи: 16
21-04-2016 дата публикации

BRACKET FOR COMPRESSOR, AND ROTARY COMPRESSOR

Номер: WO2016059873A1
Автор: YAKUSHIJI Shunsuke, OGAWA Makoto
Принадлежит:

A bracket for a compressor is provided with: a base (31) affixed to the outer peripheral surface of a housing (11); a pair of arms (32A, 32B) provided so as to extend in a tilted manner from the opposite ends of the base (31) toward the outside thereof; and contact sections (33) each provided at the end of a corresponding one of the arms (32A, 32B), which is located opposite the end of the arm (32A, 32B) where the arm (32A, 32B) is connected to the base (31). The contact sections (33) have formed thereat bends (33A, 33B) at which the pair of arms (32A, 32B) bends outward in the direction in which the pair of arms (32A, 32B) extends away from each other.

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Номер записи: 17
13-06-2019 дата публикации

ELECTRIC COMPRESSOR

Номер: WO2019111620A1
Автор: ESAKI Ikuo, KIMATA Yoshiyuki, SATO Hajime, OGAWA Makoto, UNO Masanari, SHIMAYA Hirofumi
Принадлежит:

The present invention comprises: a housing (21) that includes a cylindrical part (33) and a lid part (35); a compression unit provided inside the housing (21); and an electric unit provided inside the housing (21), such that when the projection amount of the lid part (35) from the cylindrical part (33) is defined as L, the outer diameter of the lid part (35) is defined as D, the thickness of the lid part (35) is defined as t, and the minimum gap between a discharge tube (27) disposed in a first passage part (41) and an insulation terminal (28) disposed in a second passage part (42) is defined as h, then: 0 < L/D ≤ 0.25, and 1.4 ≤ h/t ≤2.2.

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Номер записи: 18
13-06-2019 дата публикации

ELECTRIC COMPRESSOR AND ELECTRIC COMPRESSOR SYSTEM

Номер: WO2019111588A1
Автор: ESAKI Ikuo, KIMATA Yoshiyuki, SATO Hajime, OGAWA Makoto, UNO Masanari, SHIMAYA Hirofumi
Принадлежит:

The diameter (d) of first and second suction holes (37A, 37B), the minimum gap (h) between the first suction hole (37A) and the second suction hole (37B) in an axial direction (X), and the thickness (t) of a cylindrical body (36) disposed between the first suction hole (37A) and the second suction hole (37B) are set so as to satisfy the conditions h/d ≤ 0.40 and 0.50 ≤ t/h.

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Номер записи: 19