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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 69. Отображено 69.
13-12-2018 дата публикации

HIGH-PRESSURE FUEL PUMP

Номер: WO2018225479A1
Автор: NEMOTO Masashi, YAMADA Hiroyuki, USUI Satoshi, TAKAHASHI Yukio
Принадлежит:

The purpose of the present invention is to provide a high-pressure fuel pump configured so that pressure pulsation occurring in low-pressure piping can be reduced using a low-cost structure. This high-pressure fuel pump comprises: a pressurizing chamber for pressurizing fuel; an electromagnetic suction valve mechanism disposed upstream of the pressurizing chamber and regulating the rate of flow supplied to the pressurizing chamber; and a pump housing provided with suction piping. The high-pressure fuel pump further comprises a valve which is disposed upstream of the electromagnetic suction valve mechanism, is mounted to the outlet surface of a low-pressure flow passage for allowing fuel flowing thereinto from the suction piping to flow therethrough, and is configured so that the fuel flows in the downstream direction.

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Номер записи: 1
05-06-2014 дата публикации

HIGH-PRESSURE FUEL SUPPLY PUMP

Номер: WO2014083979A1
Автор: MIYAZAKI Katsumi, YAMADA Hiroyuki, USUI Satoshi, HASHIDA Minoru
Принадлежит:

When an engine requires more fuel due to high rotation during normal driving, the valve-opening pressure of a relief valve is exceeded by a momentary increase in the fuel pressure and pressure pulsation in a pipe when fuel is discharged from the fuel pump, and thus the relief valve opens involuntarily and fuel leaks from the high-pressure side of the discharge passage to the low-pressure side of the intake passage. Therefore, there is a problem in that the amount of high-pressure fuel discharged to the common rail from the high-pressure fuel supply pump is reduced. This high-pressure fuel pump, which pressurizes fuel drawn into a pressurization chamber and discharges the pressurized fuel by opening a discharge valve, is characterized by being equipped with a relief passage connecting the upstream side and the downstream side of the discharge valve, with the relief passage having a relief valve mechanism that has a check valve that stops the flow of fuel from the downstream side to the upstream ...

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Номер записи: 2
24-09-2015 дата публикации

CLUTCH DEVICE

Номер: WO2015141813A1
Автор: YAMASAKI, Shoichi, SHIOZAKI, Taro, YAMADA, Hiroyuki
Принадлежит:

A clutch device of the present embodiment is provided with a first elastic member (17) for urging a second member (14) toward a first position via a third member (15), a second elastic member (19) for urging the second member (14) toward a second position, the third member (15) for changing the axial position of the second member (14), and a variable setting part (20) capable of varying the axial length, the variable setting part being positioned between the second member (14) and the third member (15).

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Номер записи: 3
06-10-2016 дата публикации

CENTRIFUGAL PUMP DEVICE

Номер: WO2016158185A1
Автор: YAMADA, Hiroyuki, SUGIURA, Ken
Принадлежит:

A drive unit (9) for driving an impeller (10) maintains the impeller (10) at a position in the center of the movement range of the impeller (10) within a pump chamber (7) in a direction along the rotation axis by means of an attractive force, which has been adjusted through vector control, which acts between a permanent magnet (17) and the drive unit (9). Consequently, even in the event of changes in flow velocity, rotation speed, pressure, or the like, the position of the impeller (10) in the axial direction can be adjusted while changes in rotation torque of a motor are suppressed. Consequently, a centrifugal pump device with improved impeller stability during floating rotation can be provided.

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Номер записи: 4
29-09-2016 дата публикации

ROTATION DRIVE DEVICE OR CENTRIFUGAL PUMP DEVICE PROVIDED WITH ROTATION DRIVE DEVICE

Номер: WO2016152559A1
Автор: YAMADA, Hiroyuki, SUGIURA, Ken
Принадлежит:

This rotation drive device (1) is provided with a housing (2), a rotor (100), and a drive means. The rotor (100) has first permanent magnets (110) which are arranged in the rotational direction, second permanent magnets (120) which are arranged in the rotational direction at intervals, and first magnetic bodies (140). Spaces (130) with predetermined intervals are formed between the magnetic poles (N-pole and N-pole, or S-pole and S-pole) of respective two of the second permanent magnets (120) that face each other such that the spaces face the partition wall sides (111) having the same magnetic poles (N-poles or S-poles) of the first permanent magnets (110). Further, the first magnetic bodies (140) are provided in the spaces (130).

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Номер записи: 5
29-10-2015 дата публикации

HIGH-PRESSURE FUEL PUMP

Номер: WO2015163243A1
Автор: SUGANAMI Masayuki, YAMADA Hiroyuki, USUI Satoshi, TOKUO Kenichirou, SAITO Atsuji, YAGAI Masamichi, SASO Yuta, KOBAYASHI Masayuki, GUNJI Kenichi
Принадлежит:

A cylinder is secured to a pump main body with a simple structure, even at high fuel pressure. The cylinder has a bottomed cylindrical shape with a large-diameter part and a small-diameter part, and is structured such that the large-diameter part and small-diameter part are surface-crimped together in the direction of plunger compression at a level difference formed by the large-diameter part and small-diameter part.

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Номер записи: 6
26-11-2015 дата публикации

BENDABLE MACHINING TOOL

Номер: WO2015178293A1
Автор: ISOBE, Hiroshi, YAMADA, Hiroyuki, NAKATA Ken, MAE, Tatsuo
Принадлежит:

Provided is a bendable machining tool in which the base end of a guide section (3) that has a long and narrow shape is connected to a handpiece (4). A tip member (2) that is bendable with respect to the guide section (3) is provided to the tip of the guide section (3). A tool (1) is rotatably supported by the tip member (2). The guide section (3) internally comprises: a rod member (24) that advances or retreats in the axial direction and changes the bending angle of the tip member (2); and a tool rotation shaft (23) that transmits the rotation of a tool rotation drive source (60) to the tool. The rod member (24) is made to advance or retreat as a result of the hand of an operator performing rotating operation of a dial member (6) that is rotatably provided to the handpiece (4). A reverse input prevention mechanism (87) is provided to the bendable machining tool in order to prevent rotation of the dial member (6) as a result of force acting on the tip member (2).

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Номер записи: 7
16-02-2017 дата публикации

WORK MACHINE PROVIDED WITH PARALLEL LINK MECHANISM

Номер: WO2017026468A1
Автор: NOSE, Kenzou, ISOBE, Hiroshi, SAKATA, Seigo, YAMADA, Hiroyuki
Принадлежит:

This work machine (1) is provided with a parallel link mechanism (9), an orientation control actuator (10), a linear motion mechanism (8), and a rotation mechanism (11). The parallel link mechanism (9) is provided with not less than three sets of link mechanisms (14) which connect a leading-end side link hub 13, in such a manner as to be able to change the orientation thereof, to a base-end side link hub (12). The orientation control actuator (10) actuates the parallel link mechanism (9). The linear motion mechanism (8) moves a work body (3) in the axial direction orthogonal to a center axis (QA) of the base-end side link hub (12). The rotation mechanism (11) is mounted to the leading-end side link hub (13), and rotates a workpiece (2) about a rotation center axis (11a) that is parallel with the moving direction of the linear motion mechanism (8) with the center axis (QA) and a center axis (QB) being located on the same line.

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Номер записи: 8
19-01-2017 дата публикации

INSERTION DRIVING APPARATUS FOR LINEAR OBJECT, MEDICAL APPLIANCE PROVIDED WITH SAME, AND MEDICAL OPERATION TRAINING APPARATUS

Номер: WO2017010231A1
Автор: MATSUBARA, Noriaki, MARUI, Naoki, YAMADA, Hiroyuki, FUJIKAWA, Yoshio
Принадлежит:

This insertion driving apparatus includes: a pair of driving rollers (5, 6) that together hold a delivery wire (104); a driving unit (207) including at least one motor configured to rotate each of the pair of driving rollers (5, 6); a transfer mechanism (250) that transfers torque of the driving unit (207) to each of the driving rollers (5, 6); a housing body (202); and a cover (210). The rotation axis of the driving roller (5) and the rotation axis of the driving roller (6) are parallel to each other. The driving roller (6) is capable of rotating about the axis of a hinge (211) together with the cover (210). The axis of the hinge (211) is an axis parallel to the rotation axis of the driving roller (5) and different from each of the rotation axis of the driving roller (5) and the rotation axis of the driving roller (6). Thus, an insertion driving apparatus that has excellent design flexibility and improved insertion driving performance for a linear object can be provided.

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Номер записи: 9
04-10-2012 дата публикации

ROTATION AND DRIVE DEVICE AND CENTRIFUGAL PUMP DEVICE USING SAME

Номер: WO2012132850A1
Автор: OZAKI, Takayoshi, YAMADA, Hiroyuki, SUGIURA, Ken, MORI, Takehisa, TSUBOUCHI, Takeshi
Принадлежит:

This centrifugal blood pump device is provided with: an impeller (10) provided within a blood chamber (7); and coils (20) provided within a motor chamber (8) and rotating and driving the impeller (10) with a partition wall (6) located therebetween. A band-shaped flexible circuit board (23) is disposed so as to surround the outer peripheries of the coils (20), and the flexible circuit board (23) is connected to the coils (20) and to a connector (24). Drive voltages (VV, VU, VW) are supplied from the outside to the coils (20) through both the connector (24) and the flexible circuit board (23). The configuration increases the easiness of assembling, productivity, and reliability.

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Номер записи: 10
08-10-2015 дата публикации

PARALLEL LINK MECHANISM AND LINK ACTUATION DEVICE

Номер: WO2015151898A1
Автор: ISOBE, Hiroshi, SAKATA, Seigo, KONAGAI, Naoya, YAMADA, Hiroyuki
Принадлежит:

A parallel link mechanism (1) for which a base-end link hub (2) is linked to a tip-end link hub (3) via three or more sets of link mechanisms (4) such that the orientation of the tip-end link hub (3) can be changed with respect to the base-end link hub (2). Each link mechanism (4) comprises a base-end and a tip-end link member (5, 6), and a center link member (7). The end link members (5, 6) have a curved member (30) that is curved at an arbitrary angle, and rotary shaft support members (31) that are affixed to one or both ends of this curved member (30) and support rotary shafts (12, 15, 22, 25) which are rotatably linked to the center link member (7) or the link hubs (2, 3) directly or via a bearing.

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Номер записи: 11
06-06-2019 дата публикации

HIGH-PRESSURE FUEL SUPPLY PUMP

Номер: WO2019107101A1
Автор: NEMOTO Masashi, USUI Satoshi, YAMADA Hiroyuki
Принадлежит:

A high-pressure fuel supply pump is supplied which has a relief valve mechanism which, while fitting and fixing a relief seat, can suppress deterioration of valve seat properties due to the effects of deformation caused by the fitting. To this end, a relief seat 201 of a relief valve mechanism 200 has: on the inner peripheral side, a seat 201a where a valve 202 is seated; a small-diameter flow path 201b which is formed on the upstream side of the seat 201a and has a diameter smaller than that of the valve 202; a large-diameter flow path 201c which is formed on the upstream side of the small-diameter flow path 201b and has a diameter larger than that of the small-diameter flow path 202b; a small gap 201d which, on the outer peripheral side of the relief seat, is formed in a position overlapping the small-diameter flow path 201b in the fuel flow direction, disposed between said relief seat and a member arranged on the outer peripheral side of the relief seat 201; and a fitting part 205a which ...

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Номер записи: 12
16-03-2017 дата публикации

MAGNETIC GEAR DEVICE

Номер: WO2017043387A1
Автор: YAMADA, Hiroyuki, SUGIURA, Ken
Принадлежит:

Provided is a magnetic gear device capable of suppressing the loss of eddy current three-dimensionally flowing in a magnetic flux, and of providing high torque transmission efficiency. The magnetic gear device is provided with: first and second rotors (1, 2) each having a plurality of permanent magnets (1a, 2a); and a stator (3) that is disposed magnetically between the first rotor (1) and the second rotor (2) and that has a plurality of pole pieces (3a) capable of modulating a magnetic flux. The first rotor (1) is opposed to the stator (3) via a radial gap (RG) perpendicular to the rotation axis (O1) of the first rotor (1). The second rotor (2) is opposed to the stator (3) via an axial gap (AG) parallel to the rotation axis (O2) of the second rotor (2). The pole pieces 3a are formed of powder magnetic cores.

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Номер записи: 13
26-10-2017 дата публикации

WORK DEVICE AND DUAL-ARM WORK DEVICE

Номер: WO2017183505A1
Автор: ISOBE, Hiroshi, NOSE, Kenzou, MARUI, Naoki, YAMADA, Hiroyuki
Принадлежит:

A work device (1) performs operation using an end effector (5) and has a configuration of six degrees of freedom, the work device (1) including: a linear motion unit (3) having three degrees of freedom and configured by combining three linear actuators (11, 12, 13); and a rotation unit (4) having three degrees of freedom and configured by combining a plurality of rotation mechanisms (21, 22, 23) each having at least one rotational degree of freedom. The base part of the linear motion unit (3) is fixed to a pedestal (2). The base part of the rotation unit (4) is fixed to an output part (13a) of the linear motion unit (3). The end effector (5) is mounted on an output part (23a) of the rotation unit (4).

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Номер записи: 14
04-02-2016 дата публикации

MEASUREMENT APPARATUS, MEDICAL DEVICE, AND PRACTICE DEVICE

Номер: WO2016017764A1
Автор: MIYACHI, Shigeru, MATSUBARA, Noriaki, FUJIMOTO, Hideo, MARUI, Naoki, YAMADA, Hiroyuki
Принадлежит:

This invention is provided with a main body (10) in which a through-hole through which a linear body passes is formed and a sensor unit that detects the degree of curvature of said linear body. The sensor unit, which can be attached to and detached from the main body (10), has a light-emitting section (20) and a light-receiving section (30). The light-emitting section (20) emits light towards the main body, and the light-receiving section (30) receives a subset of said light, namely that which has passed through the main body (10). The light-emitting section (20) and the light-receiving section (30) can be positioned by an affixing section in which a region of the light-emitting section (20) and a region of the light-receiving section (30) are affixed to each other with the main body (10) sandwiched between the light-emitting section (20) and the light-receiving section (30). A protrusion (51) is formed in the region of the light-emitting section (20) that is part of the affixing section ...

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Номер записи: 15
18-08-2016 дата публикации

ARTICULATED ROBOT USING LINK ACTUATION DEVICE

Номер: WO2016129623A1
Автор: ISOBE, Hiroshi, SAKATA, Seigo, YAMADA, Hiroyuki, MARUI, Naoki
Принадлежит:

This articulated robot (1) has a base unit (2) and an articulated arm (3). In the articulated arm (3), a plurality of arm portions (11-14) are aligned in series from a base end side to a tip side, and the base unit (2) and the arm portion (11) furthest to the base end side, as well as the adjoining arm portions (11-14) themselves, are connected to each other via joint portions (21-24) so as to be displaceable relative to each other. An end effector (4) is mounted to the arm portion (14) furthest to the tip side. At least one joint portion (24) comprises a link actuation device that rotates the arm portions (13, 14) on both sides relative to each other around two orthogonal axes, and at least one joint portion (23) comprises a linear motion mechanism that moves the arm portions (12, 13) on both sides relative to each other in a linear direction.

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Номер записи: 16
29-10-2015 дата публикации

HIGH-PRESSURE FUEL SUPPLY PUMP

Номер: WO2015163245A1
Автор: YAGAI Masamichi, HOHKITA Atsushi, YAMADA Hiroyuki, SUGANAMI Masayuki, USUI Satoshi, SAITO Atsuji, TOKUO Kenichirou, SASO Yuta
Принадлежит:

When the valve-opening pressure of a relief valve is increased in order to accommodate a higher fuel pressure, a larger relief valve is installed, so the size of a high-pressure fuel supply pump increases. In the present invention the relief valve is installed inside a discharge joint. Thus, by effectively utilizing excess space in the interior of the pump, and without significantly increasing the size of the pump itself, it is possible to obtain a high-pressure fuel supply pump that exhibits sufficient relief capability even at a higher fuel pressure.

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Номер записи: 17
06-09-2013 дата публикации

HIGH-PRESSURE FUEL SUPPLY PUMP COMPRISING ELECTROMAGNETIC DRIVE-TYPE SUCTION VALVE

Номер: WO2013128958A1
Автор: USUI Satoshi, KAWANO Tatsuo, YAMADA Hiroyuki, MIYAZAKI Katsumi, IWAKURA Kenta, HASHIDA Minoru
Принадлежит:

Provided is a high-pressure fuel supply pump comprising a normal-close, electromagnetic drive-type suction valve mechanism, adaptable to increased capacity and having little noise generation. The high-pressure fuel supply pump comprises a valve member having a sheet surface that comes in contact with a suction valve sheet, and a plunger rod positioned on the sheet surface-side of the valve member, and which operates the valve member by magnetic attraction force; and is provided with a protector arranged facing, across a gap, the opposite side surface to the sheet surface of the valve member, when the plunger rod is at full stroke in the valve opening direction for the valve member, and an anchor for plunger rod drive has come in contact with a stopper. As a result, the generation of a fluid dynamic force that impels the valve member in the valve closing direction towards the surface on the opposite side to the sheet surface of the valve member, as a result of fuel spilled from a pressurizing ...

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Номер записи: 18
23-06-2016 дата публикации

LINK ACTUATION DEVICE

Номер: WO2016098633A1
Автор: ISOBE, Hiroshi, YAMADA, Hiroyuki, SAKATA, Seigo, KONAGAI, Naoya
Принадлежит:

Provided is a link actuation device (1) capable of detecting external forces acting on the tip of the device from various directions with high accuracy using a simple and inexpensive configuration, thereby improving the safety for the overall device. The link actuation device (1) comprises a parallel link mechanism (9) wherein a base-side link hub (12) and a tip-side link hub (13) are interlinked by multiple link mechanisms (14). Orientation control actuators (10) for driving the link mechanisms (14) are each provided with a torque detection means (8). A load estimation means (5) for estimating a load acting on the tip-side link hub (13) from detection signals of the torque detection means (8) is provided.

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Номер записи: 19
13-08-2015 дата публикации

MOTION CONVERSION DEVICE AND CLUTCH ACTUATOR

Номер: WO2015119077A1
Автор: SHIOZAKI, Taro, YAMASAKI, Shoichi, YAMADA, Hiroyuki
Принадлежит:

A motion conversion device (3) is provided with a conversion mechanism (12) for converting rotational motion of an electric motor (11) to linear motion of a movable member (9). The conversion mechanism (12) has a rotating member (14) rotatably driven about a support shaft (18), and a rod (15). The rod (15) has a first linking part (15a) linked to the rotating member (14) via a first linking shaft (19), and a second linking part (15b) linked to the movable member (9) via a second linking shaft (20). The rod (15) restricts the linear motion of the movable member (9) by being positioned in a restricting position when current conduction to the electric motor (11) has stopped. The restricting position includes the position of the rod (15) when an axial center (18a) of the support shaft (18), an axial center (19a) of the first linking shaft (19), and an axial center (20a) of the second linking shaft (20) are positioned on the same straight line, in line of sight of the axial direction of the ...

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Номер записи: 20
07-04-2016 дата публикации

VALVE MECHANISM, AND HIGH-PRESSURE FUEL SUPPLY PUMP HAVING SAID VALVE MECHANISM AS DISCHARGE VALVE MECHANISM

Номер: WO2016051909A1
Автор: HIRANUMA Daisuke, USUI Satoshi, YAMADA Hiroyuki, SUGANAMI Masayuki, SAITO Atsuji
Принадлежит:

The problem of the present invention is to provide a valve mechanism with which it is possible to minimize warping of a valve in a direction intersecting the stroke axis line when the valve opens and closes, and a high-pressure fuel supply pump having this valve mechanism as a discharge valve mechanism. This valve mechanism 8 has a seat member 8a having a seat surface 8a3, a valve 8b in annular line contact with the seat surface, a holder (8c) for holding the valve, and an elastic body 8d for urging the valve in the closing direction with the holder interposed therebetween, wherein the valve mechanism is configured so as to also have a regulating member 8c1 for regulating displacement of the valve in a direction intersecting the valve opening/closing direction. The regulating member is preferably provided integrally to the holder as a protrusion extending toward the seat-member side of the holder.

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Номер записи: 21
06-06-2013 дата публикации

SOLAR CELL MODULE

Номер: WO2013080579A1
Автор: YAMADA, Hiroyuki, NISHIDA, Takahiko
Принадлежит:

Provided is a solar cell module having improved output characteristics. A solar cell module (1) is provided with solar cells (13), an absorbing layer (18), a reflecting layer (16a), and a filling material layer (17a). The absorbing layer (18) is disposed on one main surface side of each of the solar cells (13). The absorbing layer (18) absorbs light in a region of wavelengths equal to or more than 400 nm but less than 700 nm, and passes through at least a part of light in a wavelength region of 700-1200 nm (inclusive). The reflecting layer (16a) is disposed on the side opposite to the solar cells (13) with respect to the absorbing layer (18). The reflecting layer (16a) reflects at least a part of light in a wavelength region of 700-1200 nm (inclusive), said light having passed through the absorbing layer (18). The filling material layer (17a) is disposed between the absorbing layer (18) and the reflecting layer (16a). The filling material layer (17a) passes through at least a part of the ...

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Номер записи: 22
09-04-2020 дата публикации

HIGH-PRESSURE FUEL PUMP

Номер: WO2020071082A1
Автор: AKIYAMA Moritsugu, TOKUMARU Kazuaki, YAMADA Hiroyuki
Принадлежит:

The present invention is capable of suppressing the risk of a body-side holding member contacting a joint 92 in a damper mechanism 9. To that end, the high-pressure fuel pump according to the present invention comprises: a damper bar that is disposed upstream of a pressurization chamber and is attached to a body to form a damper chamber; a damper mechanism disposed in the damper chamber; and a body-side holding member for holding the damper mechanism from the body side, wherein the body-side holding member has a bottom surface that contacts the body, and a flexible part that is formed along a biasing direction by being biased downward from the damper bar toward the body.

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Номер записи: 23
17-09-2015 дата публикации

MEASUREMENT DEVICE, MEDICAL DEVICE, AND EXERCISE DEVICE

Номер: WO2015137297A1
Автор: MARUI, Naoki, YAMADA, Hiroyuki, MIYACHI, Shigeru, MATSUBARA, Noriaki
Принадлежит:

This measurement device (101) is provided with: a main unit (2) in which is formed a through-hole through which is inserted a flexible wire-shaped element (1); a sensor (30) for detecting the extent of flexure of the wire-shaped element (1) inside the through-hole; a conversion unit (14) that, on the basis of a correlative relationship between the extent of flexure of the wire-shaped element and the operating force acting on the wire-shaped element, converts the extent of flexure of the wire-shaped element (1) detected by the sensor (30) to operating force acting on the wire-shaped element (1); a selection unit (20) that, in response to an input operation, selects a correlative relationship in accordance with the type of wire-shaped element (1), from among a plurality of correlative relationships established for various wire-shaped bodies; a determination unit (15) for determining the presence or absence of the wire-shaped element (1) within the main unit (2) in order to determine insertion ...

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Номер записи: 24
29-10-2015 дата публикации

HIGH-PRESSURE FUEL SUPPLY PUMP

Номер: WO2015163246A1
Автор: TOKUO Kenichirou, YAMADA Hiroyuki, USUI Satoshi, SUGANAMI Masayuki, SAITO Atsuji, YAGAI Masamichi, SASO Yuta
Принадлежит:

Provided is a high-pressure fuel supply pump having a compact and lightweight discharge valve structure and capable of ensuring the oil-sealing performance even at a high fuel pressure. In addition, it is possible to prevent a decrease in the oil-sealing performance due to deformation of a seat part when the valve body of a discharge valve is subject to high back pressure. Furthermore, a flow path is secured while reducing the size and weight. In this high-pressure fuel supply pump a guide part and a curved contact part are provided on the valve body of the discharge valve; therefore, a seat part is formed with Hertzian contact even when high back pressure is applied, and high oil-sealing performance can be achieved. Furthermore, by providing the guide part in the valve body, the curved contact part is limited, and the size and weight of the valve body are reduced.

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Номер записи: 25
17-01-2019 дата публикации

HIGH-PRESSURE FUEL PUMP

Номер: WO2019012970A1
Автор: AKIYAMA Moritsugu, USUI Satoshi, YAMADA Hiroyuki, OMATA Shigehiko, NEMOTO Masashi
Принадлежит:

A high-pressure fuel pump is provided which ensures oil-tight performance even under high fuel pressure and which has a lightweight, compact and economical discharge valve structure. This high-pressure fuel pump is provided with a discharge valve which is arranged on the discharge side of a pressurizing chamber, a discharge valve seat where the discharge valve is seated, and an opposing member which is independently configured as a separate member from the discharge valve seat and which is positioned on the side of the discharge valve opposite of the discharge valve seat, wherein a stroke direction restricting part for restricting displacement of the discharge valve in the stroke direction is formed on a tapered surface of the opposing member.

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Номер записи: 26
07-12-2017 дата публикации

SECONDARY BATTERY DEGRADATION DETERMINATION DEVICE

Номер: WO2017209214A1
Автор: YAMADA, Hiroyuki
Принадлежит:

Provided is a secondary battery degradation determination device which is capable of accurately determining degradation of batteries for emergency power supply, and in which a plurality of battery groups each including a plurality of batteries connected in series are connected in parallel at a data center, a mobile phone base station or the like, and moreover which can be manufactured simply and at low cost. The secondary battery degradation determination device includes: a plurality of voltage sensors (7) connected to the respective batteries (2); a measurement-current application device (9) for applying a measurement current including an AC component to each of the battery groups (3); and a controller (11). A sensor-basis wireless communication means (10) for transmitting wirelessly a voltage measurement value of the AC component to each of the voltage sensors (7) is provided. One current sensor (8) is provided for a parallel-connection assembly (3B) of the battery groups (3). The controller ...

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Номер записи: 27
23-02-2017 дата публикации

CLUTCH DEVICE

Номер: WO2017029989A1
Автор: YAMADA, Hiroyuki, KITAMURA, Yuichiro
Принадлежит:

This clutch device 10 is provided with: an operation mode switching unit 11 for switching between a pedal operation mode and an automatic operation mode; and a pseudo-reaction force generation unit 18 for generating a pseudo-reaction force in accordance with an operation amount of a pedal operation when the pedal operation is carried out during the automatic operation mode. The pedal operation mode is an operation mode for engaging/disengaging the clutch on the basis of the pedal operation of a clutch pedal 12. The automatic operation mode is an operation mode for engaging/disengaging the clutch on the basis of a control signal.

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Номер записи: 28
17-05-2018 дата публикации

WORKING DEVICE AND DOUBLE-ARM TYPE WORKING DEVICE

Номер: WO2018088445A1
Автор: ISOBE, Hiroshi, NOSE, Kenzou, MARUI, Naoki, YAMADA, Hiroyuki
Принадлежит:

Provided is a working device which produces only small movements overall when performing delicate work, provides a high degree of operational reliability so that coexistence with humans can be achieved, is capable of automatically carrying out work similar to manual work that would be performed by a person, and moreover, can rapidly carry out a variety of kinds of work and thereby achieve improved productivity. The working device (1) is provided with: a linear motion unit (3) having three degrees of freedom achieved by a combination of three linear motion actuators (11, 12, 13); and a rotary unit (4) having three degrees of freedom achieved by a combination of multiple rotating mechanisms (21, 22, 23) each having one or more degrees of freedom. The linear motion unit (3) is disposed such that a base part thereof is fixed to a stand (2). The rotary unit (4) is disposed such that a base part thereof is fixed to an output part (13a) of the linear motion unit (3). End effectors (5A, 5B) are ...

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Номер записи: 29
02-07-2015 дата публикации

HIGH-PRESSURE FUEL SUPPLY PUMP

Номер: WO2015098351A1
Автор: SASO Yuta, TAMURA Shingo, AKIYAMA Moritsugu, SAITO Atsuji, YAMADA Hiroyuki, HOHKITA Atsushi, USUI Satoshi
Принадлежит:

Provided is a high-pressure fuel supply pump with a relief valve mechanism that will not fall off due to the pressure difference between the entrance side and exit side of the relief valve mechanism. In the present invention, in order to obtain the aforementioned high-pressure fuel supply pump, the relief valve mechanism of the high-pressure fuel supply pump is positioned from the downstream side of a discharge valve toward the upstream side of the discharge valve, and the exit side of the relief valve mechanism is inserted into a pump housing from the upstream side of the discharge valve and secured by means of press-fitting. As a result, an acting force generated by the pressure difference between the entrance-side pressure and exit-side pressure of the relief valve mechanism is applied in the direction in which the relief valve mechanism is inserted, preventing the relief valve mechanism from falling off.

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Номер записи: 30
09-06-2016 дата публикации

OPERATION DEVICE FOR LINK ACTUATING DEVICE

Номер: WO2016088729A1
Автор: SAKATA, Seigo, NISHIO, Yukihiro, ISOBE, Hiroshi, KONAGAI, Naoya, YAMADA, Hiroyuki
Принадлежит:

This operation device for a link actuating device (51) is provided with a target value input means (57) which has a height target value input unit (57z) which can input a height coordinate position or a height-direction movement amount for changing the distal end orientation of the link actuating device (51) only in the height direction along the central axis of a proximal-end-side link hub (12). An input conversion means 58 is provided which uses the inputted value to calculate the target distal end orientation of the link actuating device (51), represented by a bend angle θ and a swivel angle φ, and, from said calculation result, calculates a command actuation amount for each actuator and inputs the same to a control device (54). The target value input means (57) is configured to accept input by designation of three-dimensional orthogonal coordinates and further allows input by means of a push button.

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Номер записи: 31
02-07-2015 дата публикации

SOLAR CELL MODULE

Номер: WO2015098203A1
Автор: ISHII, Yousuke, NAKAMURA, Kei, YAMADA, Hiroyuki, OKAMOTO, Shingo, YOSHIMINE, Yukihiro
Принадлежит:

Provided is a solar cell module wherein the number of solar cell sub-groups can be increased, while suppressing increase of the area of the solar cell module. This solar cell module is provided with: a first solar cell group (101) wherein a plurality of solar cells (1) are connected by wiring materials (4, 31-36); a second solar cell group (102) wherein a plurality of solar cells (1) are connected by wiring materials (4, 37-41); a front surface member that is arranged on the front surface side of the first solar cell group (101) and the second solar cell group (102); a back surface member that is arranged on the back surface side of the first solar cell group (101) and the second solar cell group (102); one or more first terminal boxes (21) that are provided on the back surface side of the back surface member; one or more second terminal boxes (22) that are provided on the back surface side of the back surface member; and an external wiring line (20) that is provided on the back surface ...

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Номер записи: 32
23-04-2020 дата публикации

HIGH-PRESSURE FUEL PUMP

Номер: WO2020080005A1
Автор: TAMURA Shingo, YAMADA Hiroyuki, OGURA Kiyotaka
Принадлежит:

The purpose of the present invention is to provide a high-pressure fuel pump with which any of the above-described problems pertaining to axial size reduction of a seal structure are resolved, and axial size reduction of a seal structure is achieved. For this purpose, a high-pressure fuel pump 100 is provided with a plunger 2 that changes the volume of a pressurization chamber, a plunger seal 13 that creates seals between an external space and outer peripheral spaces 7s1, 7s2 formed in the outer periphery of the plunger 2 on the side opposite from the pressurization chamber, and a metal member 16 that has a seal-facing surface 16b1 facing a pressurization-chamber-side end surface of the plunger seal 13 and that is arranged on the outer peripheral side of the plunger 2. In the seal-facing surface 16b1 of the metal member 16, on the side diametrally outward from the inner periphery, is formed a through-hole 16f that allows communication between the outer peripheral space 7s1, which is on ...

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Номер записи: 33
06-10-2016 дата публикации

CENTRIFUGAL PUMP DEVICE

Номер: WO2016158172A1
Автор: YAMADA, Hiroyuki, SUGIURA, Ken
Принадлежит:

In the present invention, a housing (2) includes a motor chamber (8) and a pump chamber (7) which are partitioned by a partition wall (6). An impeller (10) is rotatably provided within the pump chamber (7) with the axis crossing the partition wall (6) as the axis of rotation, and sends out liquid by centrifugal force during rotation. A drive unit (9) is provided within the motor chamber (8) and rotationally drives the impeller (10) through the partition wall (6). A plurality of permanent magnets (17) are provided on one side of the impeller (10) along the partition wall (6) and arranged along the same circle. The drive unit (9) includes a plurality of air core coils (20) which generate a rotating magnetic field, and which are provided so as to face the plurality of permanent magnets (17). Dynamic pressure grooves (22) are formed in the inner wall of the pump chamber (7). Dynamic pressure grooves (21) are formed in the partition wall (6). Dynamic pressure grooves (61, 62) are formed in the ...

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Номер записи: 34
02-06-2016 дата публикации

CLUTCH DEVICE

Номер: WO2016084466A1
Автор: YAMASAKI, Shoichi, KUSUNOSE, Kazumasa, YAMADA, Hiroyuki
Принадлежит:

The clutch device of an embodiment comprises, for example: a first member; a second member provided movable between a first position at which torque is transmitted to the second member by friction between the second member and the first member and a second position which is located farther from the first member than the first position and at which torque is not transmitted to the second member; a third member for changing the position of the second member; a variably settable section disposed between the second member and the third member and having a changeable axial length; and a cover for covering the variably settable section. The variably settable section has a fourth member and a fifth member. The cover has a stopper section for supporting the fifth member in the axial direction, thereby limiting the movement of the fifth member to one side in the axial direction.

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Номер записи: 35
29-10-2015 дата публикации

CLUTCH DEVICE

Номер: WO2015163128A1
Автор: YAMADA, Hiroyuki, KUSUNOSE, Kazumasa, YAMASAKI, Shoichi, SHIOZAKI, Taro
Принадлежит:

A clutch device is provided with a first elastic member, a cover, and a single second elastic member. The cover covers a first member and rotates together with the first member. The first elastic member generates elastic force acting in the direction in which the first member and the second member are pressed against each other. The second elastic member is provided between the first member and the cover and generates elastic force acting against force applied to a third member by the first elastic member.

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Номер записи: 36
26-05-2016 дата публикации

WORK DEVICE USING PARALLEL LINK MECHANISM

Номер: WO2016080472A1
Автор: ISOBE, Hiroshi, YAMADA, Hiroyuki, SAKATA, Seigo, KONAGAI, Naoya, NOSE, Kenzou
Принадлежит:

This work device (1) is provided with a parallel link mechanism (9), an attitude control actuator (10), and a direct acting mechanism (8). The parallel link mechanism (9) links a distal end-side link hub (13) to a basal end-side link hub (12) through three or more sets of link mechanisms (14) such that the attitude is modifiable, and a body to be worked (2) is provided to the distal end-side link hub (13). The direct-acting mechanism (8) moves a work body (3) along the center axis (QA) of the basal end-side link hub (12). The body to be worked (2) is positioned in an internal space (S1) between the basal end-side and the distal end-side link hubs (12, 13). The distance (T) from a spherical surface link center (PB) of the distal end-side link hub (13) to the bottom surface (2a) of the body to be worked (2) is one-half or greater of the distance (L) between the spherical surface link centers (PA, PB).

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Номер записи: 37
20-08-2020 дата публикации

METAL DIAPHRAGM, METAL DAMPER, AND FUEL PUMP PROVIDED WITH SAME

Номер: WO2020166440A1
Автор: USUI Satoshi, YAMADA Hiroyuki
Принадлежит:

The objective of the present invention is to provide a metal diaphragm which is easy to process and which can be manufactured inexpensively. To this end, a metal diaphragm (91, 92) according to the present invention includes a flange portion (91a, 92a), and is configured such that among curved portions (911, 912) which are positioned on the radially inner side of the flange portion (91a, 92a) and which curve from the flange portion (91a, 92a) to one side (in figure 5, the upper side), a radius of curvature r1 of the first curved portion 911 positioned on the radially outermost side (in figure 5, the outside in the left-right direction) is smallest.

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Номер записи: 38
28-06-2018 дата публикации

SOLAR CELL AND METHOD FOR PRODUCING SOLAR CELL

Номер: WO2018116782A1
Автор: WATANABE Daiki, YAMADA Hiroyuki, SENO Minato, TSURUTA Akinori
Принадлежит:

An i-type layer 72 is formed on one surface of a crystalline semiconductor substrate. An n-type layer 78 or a p-type layer 74 is formed on the i-type layer 72, while containing a conductive impurity. A TCO 76 is formed on the n-type layer 78 or the p-type layer 74. The density of a close portion 92 of the n-type layer 78 or the p-type layer 74 is lower than the density of a far portion 90, said close portion 92 being closer to the TCO 76 than the far portion 90.

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Номер записи: 39
26-02-2015 дата публикации

POWER GENERATOR

Номер: WO2015025669A1
Автор: YAMADA, Hiroyuki, SUGIURA, Ken
Принадлежит:

This power generator comprises: a rotor (1) including a plurality of permanent magnets (3, 4) disposed in a rotation direction; a stator (10) including a plurality of coils (13) provided facing the permanent magnets (3, 4) and each generating AC voltage when the rotor (1) rotates; and a plurality of magnetic bodies (12) provided within the respective coils (13). In a central axis direction of the coils (13), the length (Lm) of the magnetic bodies (12) is set to be shorter than the length (Lc) of the coils (13). Accordingly, this power generator generates a larger amount of power than a coreless structure.

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Номер записи: 40
28-09-2017 дата публикации

DETERIORATION SUPPRESSION DEVICE FOR SECONDARY BATTERY AND INDIVIDUAL DETERIORATION SUPPRESSION DEVICE

Номер: WO2017164073A1
Автор: YAMADA, Hiroyuki
Принадлежит:

Provided is a secondary battery deterioration suppression device which, when charging, etc. occurs, is capable of preventing acceleration of the deterioration of a portion of the batteries for which deterioration has progressed, on the basis of difference in the degree of deterioration of individual batteries. This secondary battery deterioration suppression device, which suppresses deterioration of batteries (2) in a power source wherein multiple batteries (2) are connected in series, has multiple individual deterioration suppression devices. Each individual deterioration suppression device is equipped with: a voltage measurement unit (21) that measures the DC voltage across the terminals of the battery (2); a comparison unit that compares the measured voltage with a threshold value and determines whether the measured voltage is higher; and a discharge unit (30) that discharges the battery (2) when the comparison unit determines that the measured voltage is higher. The discharge unit ( ...

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Номер записи: 41
31-01-2019 дата публикации

SYSTEM, METHOD, AND PROGRAM FOR RECOGNIZING OPERATION FROM WHICH MYOELECTRIC SIGNAL IS DERIVED

Номер: WO2019022259A1
Автор: SEKI Tatsuya, ISHII Toshiaki, YAMADA Hiroyuki, TAMURA Fumiyo, KIKUTANI Takeshi
Принадлежит:

A system (10) for evaluating movement of a subject is provided with: a detection means (111, 112) for detecting a myoelectric signal indicating the muscle activity of a muscle when the subject has performed a movement intended for a predetermined movement including a jaw movement, a tongue movement, or a throat movement; a processing means (221) which, by performing a predetermined process with respect to the detected myoelectric signal, outputs a processed myoelectric signal; and a determination means (222) which determines an operation level of the subject during the predetermined movement on the basis of a pattern included in the processed myoelectric signal.

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Номер записи: 42
25-08-2011 дата публикации

CENTRIFUGAL PUMP DEVICE

Номер: WO2011102176A1
Автор: OZAKI, Takayoshi, YAMADA, Hiroyuki, SUZUKI, Kenichi, SUGIURA, Ken
Принадлежит:

Disclosed is a centrifugal blood pump device comprising: an impeller (10) which is provided inside a blood chamber (7); permanent magnets (15a, 15b) which are provided on one surface of the impeller (10); and permanent magnets (16a, 16b) which are provided on an inner wall of the blood chamber (7) and respectively attract the permanent magnets (15a, 15b). A centerline (L2) of the permanent magnets (16a, 16b) is arranged in a position different from a centerline (L1) of the sidewall of the blood chamber (7) in such a way that a rotation centerline (L3) of the impeller (10) is aligned with the centerline (L1) of the sidewall of the blood chamber (7) when a pump is operated. High torque transmission efficiency can therefore be obtained.

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Номер записи: 43
02-06-2016 дата публикации

WORK APPARATUS USING PARALLEL LINK MECHANISM

Номер: WO2016084685A1
Автор: ISOBE, Hiroshi, YAMADA, Hiroyuki, SAKATA, Seigo, KONAGAI, Naoya, NOSE, Kenzou
Принадлежит:

A work apparatus (1) is provided with a parallel link mechanism (9), an attitude control actuator (10), and an orthogonal biaxial direct-acting mechanism (8). The parallel link mechanism (9) links a distal end-side link hub (13) to a base end-side link hub (12) via three or more sets of link mechanisms (14) so that the attitude of the distal end-side link hub can be changed. The attitude control actuator (10) optionally changes the attitude of the distal end-side link hub (13) in relation to the base end-side link hub (12). The orthogonal biaxial direct-acting mechanism (8) moves a work object (3) in parallel to the plane that is orthogonal to the central axis (QA) of the base end-side link hub (12). An object to be worked (2) is installed on the distal end-side link hub (13) so as to be positioned in the interior space (S1) between the distal end-side link hub (13) and the base end-side link hub (12).

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Номер записи: 44
03-03-2016 дата публикации

HIGH-PRESSURE FUEL SUPPLY PUMP

Номер: WO2016031378A1
Автор: HASHIDA Minoru, YAMADA Hiroyuki, USUI Satoshi, TOKUO Kenichirou, SUGANAMI Masayuki, HOHKITA Atsushi, YAGAI Masamichi
Принадлежит:

The purpose of the present invention is to provide a high-pressure fuel supply pump provided with an electromagnetic suction valve configured so that striking noise generated therein is reduced and so that the electromagnetic suction valve has desired flow rate control characteristics. This high-pressure fuel supply pump is provided with: an electromagnetic suction valve for adjusting the amount of fuel sucked into a pressurization chamber; a discharge valve for discharging fuel from the pressurization chamber; and a plunger capable of reciprocating in the pressurization chamber. The electromagnetic suction valve has: an electromagnetic coil; a suction valve; and a movable section capable of, when the electromagnetic coil is energized with an electric current, operating the suction valve, by means of magnetic attractive force, in the direction in which the suction valve is closed. The movable section comprises: an anchor section driven, by means of magnetic attractive force, in the direction ...

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Номер записи: 45
15-03-2018 дата публикации

ROTATION TRANSMISSION DEVICE

Номер: WO2018047846A1
Автор: KITAYAMA Naotsugu, SAITO Takahide, YAMADA Hiroyuki
Принадлежит:

A rotation transmission device having: a two-direction clutch (10) for switching between transmission and disconnection of rotation between an input shaft (3) and an output shaft (6); an electromagnetic clutch (30) provided with an armature (31) for performing the switching operation of the two-direction clutch (10), a rotor (32) provided facing the armature (31), and an electromagnetic coil (33) provided facing the rotor (32), the electromagnetic coil (33) applying magnetic force for attracting the armature (31) to the rotor (32); and a reaction force motor starter (40) for applying a magnetic field to the rotor (32).

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Номер записи: 46
06-10-2016 дата публикации

CENTRIFUGAL PUMP DEVICE

Номер: WO2016158186A1
Автор: YAMADA, Hiroyuki, SUGIURA, Ken
Принадлежит:

At least one drive unit among a first drive unit (9) and a second drive unit (9D) maintains an impeller (10) at a position in the center of the movement range of the impeller (10) inside a pump chamber (7) in a direction along the rotation axis by adjustment, through vector control, of an attractive force acting on the corresponding magnetic body among permanent magnet (17) and permanent magnet (17D). Consequently, even in the event of changes in flow velocity, rotation speed, pressure, and the like, the position of the impeller (10) in the axial direction can be adjusted while changes in rotation torque of the motor are suppressed. Consequently, a centrifugal pump device with improved impeller stability during floating rotation can be provided.

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Номер записи: 47
19-01-2017 дата публикации

MEASUREMENT APPARATUS, MEDICAL DEVICE, AND MEDICAL OPERATION TRAINING APPARATUS

Номер: WO2017010232A1
Автор: MATSUBARA, Noriaki, FUJIMOTO, Hideo, MARUI, Naoki, YAMADA, Hiroyuki
Принадлежит:

This measurement apparatus comprises a sensor that detects the degree of curvature of a linear object and a measurement apparatus body (2) in which is formed a through hole through which the linear object passes. The through hole provided in the measurement apparatus body (2) is constituted by a long hole part (11A), a groove part (11B), and a boundary part (11C). The long hole part (11A) limits movement of a delivery wire (14) in other than the X direction. The groove part (11B) is a portion of which the width in the Y direction perpendicular to the X direction is made wider than the long hole part (11A). The boundary part (11C) is provided between the long hole part (11A) and the groove part (11B). The width in the Y direction of the boundary part (11C) is wider than the width of the long hole part (11A) and narrower than the width of the groove part (11B). Thereby, a measurement apparatus can be achieved in which the possibility of the linear object being caught in a dedicated groove ...

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Номер записи: 48
14-04-2016 дата публикации

HIGH PRESSURE FUEL SUPPLY PUMP

Номер: WO2016056333A1
Автор: USUI Satoshi, HASHIDA Minoru, SUGANAMI Masayuki, YAMADA Hiroyuki, HOHKITA Atsushi
Принадлежит:

The purpose of the present invention is to obtain a high pressure fuel supply pump that can reduce pressure pulsations that generate in low pressure piping, and prevent damage to the low pressure piping or reduce abnormal noise that is caused by vibration of the low pressure piping. In a high pressure fuel supply pump of the present invention, a low pressure passage, an electromagnetic suction valve that is driven with an electromagnetic force, a pressurizing chamber the volume of which is increased/decreased by a plunger that undergoes reciprocating motion guided by a cylinder, and a discharge valve that is provided at an exit of the pressurizing chamber are sequentially arranged starting at a fuel suction port that is connected to low pressure piping on an upstream side of fuel. The fuel is sucked into the pressurizing chamber via the electromagnetic suction valve. The amount of fuel that is discharged from the discharge valve is controlled by adjusting the amount of fuel which is part ...

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Номер записи: 49
29-03-2018 дата публикации

DETERIORATION DETERMINATION DEVICE FOR SECONDARY BATTERY

Номер: WO2018056309A1
Автор: YAMADA, Hiroyuki
Принадлежит:

Provided is a device that has a small number of radio units, can accurately determine the deterioration of each battery in an emergency power source or the like, and makes it possible to simplify the configuration of a power source system. The present invention determines the deterioration of each battery (2) in a power source in which a plurality of battery groups (3) that comprise batteries (2) that are connected in series are connected in parallel. The present invention comprises a plurality of voltage sensor units (7) that use detection units (7a) to separately detect the inter-terminal voltage of the plurality of batteries (2) in the battery groups (3), compute an alternating current component from the detected signals, and use single radio units to transmit the computation results as measured values. The present invention also comprises a measurement current application device that applies, to the battery groups (3), a measurement current that includes an alternating current component ...

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Номер записи: 50
30-11-2017 дата публикации

HIGH-PRESSURE FUEL FEEDING PUMP

Номер: WO2017203861A1
Автор: USUI Satoshi, SAITO Atsuji, SUGANAMI Masayuki, TOKUO Kenichiro, HASHIDA Minoru, HAYATANI Masahiko, YAMADA Hiroyuki, YAGAI Masamichi
Принадлежит:

Provided is a high-pressure fuel feeding pump configured so that a relief valve mechanism can be disposed within the pump body while an increase in size and manufacturing cost is prevented. This high-pressure fuel feeding pump is provided with: a plunger which reciprocates within a cylinder to change the volume of a pressurizing chamber; a first hole formed to extend from the outer peripheral surface of the pump body to the inner peripheral side; a relief valve mechanism disposed in the first hole; and a second hole which is in communication with the first hole and which, when the relief valve mechanism is opened, returns fuel pressurized in the pressurizing chamber and located closer to a discharge-side flow passage than a discharge valve, to a damper chamber or a plunger seal chamber which is in communication with the damper chamber. At least a part of the relief valve mechanism disposed in the first hole is disposed closer to the pressurizing chamber than the uppermost end of the cylinder ...

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Номер записи: 51
17-04-2014 дата публикации

MEASUREMENT INSTRUMENT CALIBRATION DEVICE AND CALIBRATION METHOD

Номер: WO2014057763A1
Автор: YAMADA, Hiroyuki, MARUI, Naoki, MIYACHI, Shigeru, MATSUBARA, Noriaki
Принадлежит:

A calibration device for a measurement instrument (101) for measuring a tensile force and an insertion force exerted in the direction of a longitudinal axis of a linear element (11) from a pre-set correlation. A stopper part (104) for fixing the linear element (11) at an entrance (3) at one end, and a push/pull movable part (105) for enabling the linear element (11) to be pushed and pulled in an insertion/withdrawal direction at an entrance (4) at the other end are fixed so that the positions thereof relative to a sensor main body (2) cannot vary. The force in the insertion/withdrawal direction applied to the linear element (11) from the push/pull movable part (105) is measured by a force detector (109) interposed between the push/pull movable part (105) and the linear element (11).

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Номер записи: 52
04-10-2018 дата публикации

LOW-TEMPERATURE FLUID PUMP AND LOW-TEMPERATURE FLUID TRANSFER DEVICE

Номер: WO2018181281A1
Автор: YAMADA, Hiroyuki
Принадлежит:

Provided are a low-temperature fluid pump and a low-temperature fluid transfer device with which vaporization of the low-temperature fluid can be reduced. The low-temperature fluid pump is equipped with an impeller, a rotary shaft (9), a case, and a magnetic bearing (11). The rotary shaft (9) is connected to the impeller. The rotary shaft (9) is held inside the case. The magnetic bearing (11) supports the rotary shaft (9) so as to be capable of rotating with respect to the case. The magnetic bearing (11) includes a yoke and one or more coils (11b). The yoke constitutes at least a part of a magnetic circuit (11e). The one or more coils (11b) surround a portion of the yoke. The yoke includes one or more permanent magnets (11c) arranged at a position constituting a portion of the magnetic circuit (11e).

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Номер записи: 53
18-08-2016 дата публикации

ARTICULATED ROBOT USING LINK ACTUATION DEVICE

Номер: WO2016129624A1
Автор: ISOBE, Hiroshi, SAKATA, Seigo, YAMADA, Hiroyuki, MARUI, Naoki
Принадлежит:

Provided is an articulated robot using a link actuation device, said articulated robot having a wide range of movement, being capable of precise, quick operation, having high operational safety, and being suited to use in a work environment in coexistence with a human. This articulated robot (1) has a base unit (2) and an articulated arm (3). In the articulated arm, a plurality of arm portions (11-14) are aligned in series from a base end side to a tip side, and the base unit (2) and the arm portion (11) furthest to the base end side, as well as the adjoining arm portions (11-14) themselves, are connected to each other via joint portions (21-24) so as to be displaceable relative to each other. An end effector (4) is mounted to the arm portion (14) furthest to the tip side. A joint portion (24) comprises a link actuation device that rotates the arm portions (13, 14) on both sides of said joint portion (24) relative to each other around two orthogonal axes, and an orientation control drive ...

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Номер записи: 54
26-11-2015 дата публикации

BENDABLE MACHINING TOOL

Номер: WO2015178294A1
Автор: ISOBE, Hiroshi, YAMADA, Hiroyuki, NAKATA Ken, MAE, Tatsuo
Принадлежит:

Provided is a bendable machining tool in which the base end of a guide section (3) that has a long and narrow shape is connected to a handpiece. A tip member (2) that is bendable with respect to the guide section (3) is provided to the tip of the guide section (3). A tool (1) is rotatably supported by the tip member (2). The guide section (3) comprises: an outer pipe (21); a rod member (24) that advances or retreats in the axial direction and changes the bending angle of the tip member (2); and a tool rotation shaft (23) that transmits the rotation of a tool rotation drive source to the tool (1). The rod member (24) is brought into contact with and supported by the inner peripheral surface of the outer pipe (21) and the outer peripheral surface of an internal pipe (22).

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Номер записи: 55
05-04-2018 дата публикации

SOLAR CELL, SOLAR CELL MODULE, AND METHOD FOR MANUFACTURING SOLAR CELL

Номер: WO2018061966A1
Автор: SENO Minato, YAMADA Hiroyuki
Принадлежит:

A solar cell (10) is provided with: a silicon substrate (10d) having a textured structure on a first main surface; and a first non-crystalline silicon layer (90) having a shape with recesses and projections reflecting the textured structure, the first non-crystalline silicon layer (90) being formed on the first main surface of the silicon substrate (10d). In a valley part (103) having a shape with recesses and projections, the first non-crystalline silicon layer (90) has, in this order: a first epitaxial layer (120) that includes a crystalline region (120a) epitaxially grown on the silicon substrate (10d); a first amorphous layer (121) which is a non-crystalline silicon layer; and a second amorphous layer (122) which is a non-crystalline silicon layer. Also, the density of the first amorphous layer (121) is lower than the density of the second amorphous layer (122).

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Номер записи: 56
06-10-2016 дата публикации

CENTRIFUGAL PUMP DEVICE

Номер: WO2016158173A1
Автор: YAMADA, Hiroyuki, SUGIURA, Ken
Принадлежит:

A drive unit (9, 9D) includes a plurality of air core coils (20, 20D) for generating a rotating magnetic field, and which are provided so as to face a plurality of first permanent magnets (17, 17D). A ring-shaped permanent magnet (16a) is provided to a partition wall (6) and faces a permanent magnet (15a). A ring-shaped permanent magnet (16b) is provided to the inner wall of a pump chamber (7) and faces a permanent magnet (15b). Permanent magnet (15a) and permanent magnet (16a) are arranged so that the opposing surfaces thereof have different magnetic poles. Permanent magnet (15b) and permanent magnet (16b) are arranged so that the opposing surfaces thereof have different magnetic poles. Thus, it is possible to provide a centrifugal pump device capable of simultaneously achieving prevention of pollution and prevention of deterioration in efficiency and performance.

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Номер записи: 57
29-10-2015 дата публикации

ELECTROMAGNETIC VALVE AND HIGH-PRESSURE FUEL SUPPLY PUMP COMPRISING THIS ELECTROMAGNETIC VALVE AS SUCTION VALVE MECHANISM

Номер: WO2015163242A1
Автор: SAITO Atsuji, USUI Satoshi, YAMADA Hiroyuki, SUGANAMI Masayuki, HOHKITA Atsushi, SASO Yuta, YAGAI Masamichi
Принадлежит:

Provided is an electromagnetic valve that reduces cavitation that occurs in the vicinity of an operation section of electromagnetic valves and prevents erosion. Both low cost and a structure that captures and reduces cavitation that occurs in the vicinity of an operation section of electromagnetic valves and prevents the occurrence of erosion are achieved as a result of a sufficient gap for capturing cavitation being formed on the inside of a magnetic resistance-increasing section.

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Номер записи: 58
03-04-2014 дата публикации

SOLAR CELL MODULE MANUFACTURING METHOD, SOLAR CELL MANUFACTURING METHOD, AND SOLAR CELL MODULE MANUFACTURING SYSTEM

Номер: WO2014049972A1
Автор: KANNOU, Hiroyuki, NAKATANI, Shihomi, YAMADA, Hiroyuki, KOBAYASHI, Shinji, NAKATSUKA, Yayoi
Принадлежит:

In this solar cell module manufacturing method, a plurality of solar cells (11) are prepared, characteristic values of the solar cells (11) are measured, the solar cells (11) are sorted into a plurality of ranks on the basis of the thus measured characteristic values, the average values of the characteristic values are calculated by each rank, a plurality of solar cells (11) are selected from among the solar cells of at least one rank on the basis of the average values and target module characteristic values, and a string (18) is manufactured.

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Номер записи: 59
24-05-2018 дата публикации

HIGH-PRESSURE FUEL SUPPLY PUMP

Номер: WO2018092538A1
Автор: SAITO Atsuji, USUI Satoshi, HASHIDA Minoru, SUGANAMI Masayuki, YAMADA Hiroyuki, TOKUO Kenichiro, YAGAI Masamichi, SASO Yuta
Принадлежит:

The purpose of the present invention is to provide a high-pressure fuel supply pump capable of holding a spring holding member while allowing the height of the pump body to be reduced. The high-pressure fuel supply pump is provided with: a pump body forming a pressurization chamber therein by an inner wall section; and a flange section for fixing the pump body to a high-pressure fuel supply pump attachment section. The pump has: a cylinder inserted into a hole part of the pump body from below such that the pressurization chamber is formed further above the uppermost surface of the cylinder; and a spring holding member having an outer peripheral section press-fitted to the pump body and a holding section holding a spring part for biasing the pump body between the outer peripheral section and the inner peripheral section. The spring-side lowermost end part of the holding surface of the spring holding member is disposed above the lowermost end part of the flange section.

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Номер записи: 60
05-10-2017 дата публикации

SECONDARY BATTERY DEGRADATION ASSESSMENT DEVICE

Номер: WO2017170205A1
Автор: YAMADA, Hiroyuki
Принадлежит:

Provided is a secondary battery degradation assessment device that is capable of assessing the degradation of a secondary battery with a relatively high degree of accuracy using a simple configuration and is suitable for evaluating the degradation of an emergency power supply in which a plurality of batteries are connected. This secondary battery degradation assessment device is provided with a voltage measurement unit (21) for measuring the DC voltage between the terminals of the battery (2), a discharge circuit (35) comprising a current limiting resistor (36) and switch (37) connected in parallel with the battery (2), and a degradation assessment unit (13a). A discharge management unit (22) compares the battery DC voltage with a voltage setting value and causes the battery to discharge if the battery DC voltage is higher than the setting value, that is, if the DC voltage is higher than an upper limit value; monitors the DC voltage during the discharging; and stops the discharging if the ...

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Номер записи: 61
02-10-2014 дата публикации

MANUFACTURING METHOD FOR SOLAR CELL MODULE AND SOLAR CELL MODULE USING SAME

Номер: WO2014155911A1
Автор: YAMADA, Hiroyuki, MORI, Yasutoshi
Принадлежит:

A laminate is manufactured by stacking a surface protection member (10), a solar cell connection body (8), a second sealing member (16), and a rear face protection member (18), and stacking a base (20) onto an aperture portion (26) provided on the rear face protection member (18). The manufactured laminate is heated. By the heating, the base (20) is adhered to by the second sealing member (16). A terminal box (22) is attached to the base (20) in the heated laminate.

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Номер записи: 62
06-12-2012 дата публикации

HIGH-PRESSURE FUEL SUPPLY PUMP WITH ELECTROMAGNETIC SUCTION VALVE

Номер: WO2012165555A1
Автор: KAWANO Tatsuo, TOKUO Kenichiro, USUI Satoshi, YAMADA Hiroyuki, MIYAZAKI Katsumi
Принадлежит:

An electromagnetic suction valve provided to a high-pressure fuel supply pump produces reduced collision noise when operated. In order to achieve the above, the mass of a member colliding due to a magnetic attraction force is reduced to reduce the occurring noise. The present invention configured in this way provides the following effect. The level of noise generated when a core and an anchor collide with each other due to the magnetic attraction force depends on the magnitude of kinetic energy of a movable section. Kinetic energy consumed by the collision is only the kinetic energy of the anchor. The kinetic energy of a rod is absorbed by a spring and therefore does not contribute to the noise. As a result, energy occurring when the core and the anchor collide with each other can be reduced and occurring noise can be reduced.

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Номер записи: 63
06-10-2016 дата публикации

CENTRIFUGAL PUMP DEVICE

Номер: WO2016158162A1
Автор: YAMADA, Hiroyuki, SUGIURA, Ken
Принадлежит:

In the present invention, a drive unit (9) includes a plurality of air core coils (20) for generating a rotating magnetic field, and which are provided so as to face a plurality of first permanent magnets (17). A ring-shaped fourth permanent magnet (16a) is provided in a partition wall (6) and faces a second permanent magnet (15a). A ring-shaped fifth permanent magnet (16b) is provided to the inner wall of a pump chamber (7) and faces a third permanent magnet (15b). The second permanent magnet (15a) and the fifth permanent magnet (16a) are arranged so that the opposing surfaces thereof have different magnetic poles. The third permanent magnet (15b) and the fifth permanent magnet (16b) are arranged so that the opposing surfaces thereof have different magnetic poles. Thus, it is possible to provide a centrifugal pump device capable of simultaneously achieving the prevention of pollution and the prevention of deterioration in efficiency and performance.

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Номер записи: 64
03-04-2014 дата публикации

METHOD FOR MANUFACTURING SOLAR CELL MODULE AND SYSTEM FOR MANUFACTURING SOLAR CELL MODULE

Номер: WO2014050069A1
Автор: NAKATANI, Shihomi, KANNOU, Hiroyuki, YAMADA, Hiroyuki, OKAMOTO, Shingo
Принадлежит:

In a method for manufacturing a solar cell module (10), a plurality of solar cells (11) are prepared, the characteristic values of the solar cells (11) are measured, the solar cells (11) are distributed into a plurality of cassettes (53) on the basis of the measured characteristic values and target module characteristic values, there is fabricated for each cassette (53) a module unit (G) that is a bundle of the plurality of solar cells (11) complying with the target module characteristic values when connected in series using a wiring material (15), and a string (18) is fabricated by using the wiring material (15) to connect in series the plurality of solar cells (11) constituting a module unit (G).

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Номер записи: 65
25-07-2013 дата публикации

CENTRIFUGAL PUMP DEVICE

Номер: WO2013108681A1
Автор: YAMADA, Hiroyuki, SUGIURA, Ken
Принадлежит:

This centrifugal blood pump device comprises an impeller (10) which is provided within a blood chamber (7), a permanent magnet (15) which is provided to one surface of the impeller (10), a permanent magnet (16) which is provided to the inner wall of the blood chamber (7), permanent magnets (17) which are provided to the other surface of the impeller (10), and multiple sets of magnetic bodies (18) and coils (20), which are disposed within a motor chamber (8) and which rotationally drive the impeller (10) with a partition wall (6) located between the impeller (10) and the sets of magnetic bodies (18) and coils (20). The magnetic bodies (18) are formed in a solid cylindrical shape. The configuration enables the impeller (10) to be smoothly activated for rotation by controlling a coil current.

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Номер записи: 66
29-03-2018 дата публикации

DETERIORATION DETERMINATION DEVICE FOR SECONDARY BATTERY

Номер: WO2018056308A1
Автор: YAMADA, Hiroyuki
Принадлежит:

Provided is a deterioration determination device that has a small number of radio units and can accurately determine the deterioration of each battery in a power source such as an emergency power source for a data center. The present invention determines the deterioration of each battery in a power source (1) in which a plurality of battery groups (3) that comprise batteries (2) that are connected in series are connected in parallel. The present invention comprises a plurality of voltage sensor units (7) that separately detect the inter-terminal voltage of the plurality of batteries (2) in the battery groups (3), separately compute an alternating current component from the detected signals, and use single radio units (10) to transmit the computation results as measured values. The present invention also comprises a measurement current application device (9) that applies, to the battery groups (3), a measurement current that includes an alternating current component. The present invention ...

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Номер записи: 67
02-03-2017 дата публикации

AUTOMATIC WELDING MACHINE

Номер: WO2017033883A1
Автор: KONAGAI, Naoya, ISOBE, Hiroshi, SAKATA, Seigo, YAMADA, Hiroyuki
Принадлежит:

This automatic welding machine (W) is provided with a link operating device (1) in which a distal end side link hub (3) is coupled by way of three or more sets of link mechanisms (4) to a base end side link hub (2), and which is capable of freely changing the attitude of the distal end side link hub (3) relative to the base end side link hub (2). The automatic welding machine (W) is provided with linear actuators (60, 61) in one or more axes, which cause the base end side link hub (2) of the link operating device (1) to move forward or backward relative to a stand (50), and a welding torch (52) is attached to the distal end side link hub (3). The automatic welding machine (W) is also provided with a movement mechanism (53) on which peripheral devices (54, 55) connected to the welding torch (52) by means of cables (56, 57) are mounted in such a way as to be capable of moving in at least one axial direction.

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Номер записи: 68
21-09-2017 дата публикации

SECONDARY BATTERY DEGRADATION DETERMINATION DEVICE

Номер: WO2017159758A1
Автор: YAMADA, Hiroyuki
Принадлежит:

Provided is a secondary battery degradation determination device for an emergency power source in which a plurality of battery groups each having a plurality of batteries connected in series are connected in parallel, wherein the secondary battery degradation determination device is capable of accurately determining degradation of each battery, is simple and can be manufactured at low cost, and, in particular, allows a means for generating a measurement current containing an AC component to be simple and compact. The secondary battery degradation determination device includes: a plurality of voltage sensors (7) connected to respective batteries (2); a discharge circuit (9) connected in parallel to battery groups (3); and discharge control means (11e). The discharge control means (11e) drives a switching element (27) to be opened and closed so that a current flowing through the discharge circuit (9) has a pulse shape or the like. The voltage sensors (7) each measure a voltage value of an ...

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Номер записи: 69