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1. 发明专利

JP2000020218A INNER FORCE SENSE PRESENTING DEVICE 失效
公开(公告)号：JP2000020218A
公开(公告)日：2000-01-21
申请号：JP18220998
申请日：1998-06-29
申请人： SONY CORP
发明人： SAWAI HIDE , MAKINO TAKUYA , MUKASA TOMOHARU
IPC分类号： F15B15/10 , G06F3/00 , G06F3/01
摘要： PROBLEM TO BE SOLVED: To provide an inner force sense presenting device which is small-sized, lightweight, and inexpensive, hardly gets out of order, and never damages a user owing to a runaway. SOLUTION: This device consists of a shell member 2 formed of a flexible material, a tube 6 which is incorporated in the shell member and filled with a magnetic liquid 5, and a control means 9 which controls the flow of the magnetic liquid depending upon the movement of a body in the shell member. The fluid resistance of the magnetic liquid is varied by applying a magnetic field thereto to generates a desired reaction force and a means which applies the magnetic field to the magnetic liquid can be constituted so as to be small sized and light weight.

2. 发明专利

JP2001051726A MACHINE CONTROLLER CORRESPONDING TO CHARACTER 失效
公开(公告)号：JP2001051726A
公开(公告)日：2001-02-23
申请号：JP22575099
申请日：1999-08-09
申请人： SONY CORP
发明人： SAWAI HIDE
IPC分类号： G06F3/01 , G05D15/01 , G06F3/00 , G06F15/18 , G06N3/00 , G09B9/00
摘要： PROBLEM TO BE SOLVED: To provide a machine controller corresponding to a character, which operates in accordance with the character of an operator. SOLUTION: In a machine controller corresponding to a character, operation information from operation parts 12 and 20 that an operator 11 operates, detection parts 16a and 16b detecting individual information of the operator and control part 13, 14 and 17 processing operation information and individual information are provided. The control parts process operation. information and individual information and supply output information corresponding to the character of the operator to the operation parts.

3. 发明专利

JP2000097205A FORCE SENSE INDICATION DEVICE 失效
公开(公告)号：JP2000097205A
公开(公告)日：2000-04-04
申请号：JP26528598
申请日：1998-09-18
申请人： SONY CORP
发明人： SAWAI HIDE , MAKINO TAKUYA
IPC分类号： G06F3/01 , F15B15/14 , G06F3/00
摘要： PROBLEM TO BE SOLVED: To provide a force sense indication device which is small-sized and inexpensive and which is fail-less with no risk of damage to the user due to a runaway or the like. SOLUTION: A force sense indicating device is composed of a cylinder 2 including a cylinder barrel 3, a piston 4 adapted to extend and retract from and into the cylinder 3, fluid chambers 6, 7 which are parted from each other by a driven part 4b of the piston 4 within the cylinder 3 and fluid 11 filled in the fluid chambers 6, 7, a coupling means 12 connecting the piston 4 with a force sensing indication object, a direct coupling means 8 for directly coupling between the two fluid chambers 6, 7 through a valve 10 and a control means for controlling the opening degree of the valve.

4. 发明专利

JP2000112536A HEAT INFORMATION OUTPUTTING DEVICE AND HEAT CONTROL ELEMENT ARRANGING METHOD 失效
公开(公告)号：JP2000112536A
公开(公告)日：2000-04-21
申请号：JP28532198
申请日：1998-10-07
申请人： SONY CORP
发明人： SAWAI HIDE , HAYAKAWA TAKESHI
IPC分类号： G05D23/00
摘要： PROBLEM TO BE SOLVED: To quickly control heat or temperature by combining the control of a main element corresponding to a target position and auxiliary elements arranged in the periphery of the main element. SOLUTION: This heat information outputting device for outputting heat or temperature itself as information or information obtained by converting information in the other configuration into heat is provided with a heat information outputting part 2 constituted by arraying plural elements for controlling heat, a designating means for designing a control target position and set temperature at the control target position in the heat information outputting part 2, and a control means for controlling a heat control element 1 of the heat information outputting part 2 at the time of receiving a signal from the designating means. Then, each element 1 is constituted of a main element 1a and auxiliary elements 1b arranged in the surrounding of the main element 1a or in adjacency to the main element 1a, and at the time of receiving the signal from the designating means, the control means selects the element 1 for controlling heat corresponding to the control target position, and controls the heating or heat absorption of the main element 1a and the auxiliary elements 1b constituting the element 1.

5. 发明专利

JP2000093526A MUSCLE STIMULATING DEVICE 失效
公开(公告)号：JP2000093526A
公开(公告)日：2000-04-04
申请号：JP27164798
申请日：1998-09-25
申请人： SONY CORP
发明人： HAYAKAWA TAKESHI , SAWAI HIDE , MUKASA TOMOHARU
IPC分类号： A61N1/04 , A61N1/18 , G06F3/01
摘要： PROBLEM TO BE SOLVED: To provide a device having a simple structure and capable of easily stimulating a desired muscle without being buried in a human body by selectively supplying currents of different frequencies to a plurality of optional electrodes of an electrode sheet comprising an insulating sheet and a number of electrodes arranged thereon in the longitudinal and circumferential directions of the muscle. SOLUTION: Since electrodes 2, 2 and so forth are arranged in the circumferential direction of a forearm, the electrode 2, 2 and so forth to supply current is transferred in the circumferential direction, and the frequency of the current supplied to each electrode 2, 2 and so forth is changed, whereby the electrode to supply current can be transferred while stimulating the same muscle. Therefore, it can be avoided to supply current to one electrode 2 for a long time. Since the electrodes 2, 2 and so forth are arranged also in the longitudinal direction of the forearm, the electrode 2, 2 and so forth to supply current is moved in the longitudinal direction, whereby not only one position of one muscle but different positions in the longitudinal direction can be stimulated.

6. 发明专利

JP2000099240A FORCE SENSING PRESENTING DEVICE 失效
公开(公告)号：JP2000099240A
公开(公告)日：2000-04-07
申请号：JP26528698
申请日：1998-09-18
申请人： SONY CORP
发明人： SAWAI HIDE , MAKINO TAKUYA
IPC分类号： G06F3/023 , G06F3/00 , G06F3/01
摘要： PROBLEM TO BE SOLVED: To make a device inexpensive, to reduce faults as well and further to eliminate the risk of damage to a user because of runaway or the like by controlling the degree of regulation to the operation of a wire through a brake means, which is linked at the other end of the wire, for regulating the movement of the wire. SOLUTION: One end of a wire 6 is fixed at one located on the head of attaching means 2, 2... fitted to fingers 3, namely, located at the sections close to the tips of fingers and the wire 6 is sequentially bridged over pulleys 5, 5.... As the brake means for regulating the move of the wire 6, cylinders 9, 9... are attached to a substrate part 8 attached to a wrist 7 of the user. The cylinder 9 is provided with a cylinder barrel 10, and in the cylinder barrel 10, a piston 11 is supported so as to freely move in the axial direction of the cylinder barrel 10. The piston 11 is provided with the axially long main part of small diameter and the part of large diameter to be operated, and the main part is slidably inserted to an insert hole 12, which is formed on the front end wall of the cylinder barrel 10.

7. 发明专利

JP2000066806A INNER FORCE SENSE PRESENTATION DEVICE 失效
公开(公告)号：JP2000066806A
公开(公告)日：2000-03-03
申请号：JP23862198
申请日：1998-08-25
申请人： SONY CORP
发明人： SAWAI HIDE , YOSHIMURA TSUKASA , MAKINO TAKUYA , MUKASA TOMOHARU
IPC分类号： G06F3/048 , G05D24/00 , G06F3/00 , G06F3/01
摘要： PROBLEM TO BE SOLVED: To obtain the inner force sense presentation device which is small- sized, lightweight, and inexpensive, and hardly gets out of order, never damages a user owing to a runaway, and presents an inner force sense close to that in actual operation by providing an external shell member having its husk part filled with liquid, a viscosity increasing and decreasing means for increasing and decreasing the viscosity of the liquid, and a control means which controls the viscosity increasing and decreasing means. SOLUTION: The inner force sense presentation device 1 is equipped with the external shell member 2 into which the hand of a user can be inserted. The external shell member 2 is provided with an electric field producing means 8 as the viscosity increasing and decreasing means which increases and decreases the viscosity of electric viscous liquid 7. The electric field producing means 8 is composed of couples of electrodes 9 and 10 arranged on the outside husk 3a and inside husk 3b of the external shell member 2 so as to sandwich the electric viscous liquid 7. Then the control means 11 individually controls voltages applied to the electrodes 9 and 10. Consequently, an inner force sense can be given to all places of the hands and fingers of the user. Thus, complicated inner force sense presentation becomes possible.

8. 发明专利

JPH11327752A FORCE SENSE REPRESENTING DEVICE 失效
公开(公告)号：JPH11327752A
公开(公告)日：1999-11-30
申请号：JP13496298
申请日：1998-05-18
申请人： SONY CORP
发明人： SAWAI HIDE , MAKINO TAKUYA
IPC分类号： G06F3/048 , G06F3/00 , G06F3/01
摘要： PROBLEM TO BE SOLVED: To obtain the device which is small-sized, lightweight, and inexpensive, has a low fault frequency, and never damages a user even if getting out of control by causing the volume in a tube to vary when a body in a hull member is moved and then controlling a flow of the liquid in the tube by a control means. SOLUTION: A user uses the device while inserting the fingers into finger parts 3 of the hull member 2. When the user bends the fingers, one or plural tubes 4 arranged in the hull member 2 vary in volume and then the liquid charged in the tube 4 flows. While respective solenoid valves 9 are opened, the liquid only moves from the tube 4 to a tank 10 or vice versa with small flow resistance and the user hardly feels resistance on the fingers. When the solenoid valves 9 are closed, the liquid is stopped from flowing and the user feels on the fingers as if the user were gripping some rigid body.

9. 发明专利

JP2000116833A MOTION TEACHING DEVICE 失效
公开(公告)号：JP2000116833A
公开(公告)日：2000-04-25
申请号：JP29790598
申请日：1998-10-20
申请人： SONY CORP
发明人： MUKASA TOMOHARU , SAWAI HIDE , HAYAKAWA TAKESHI
IPC分类号： A63B69/00
摘要： PROBLEM TO BE SOLVED: To easily learn the motion by giving the actual experience of motion by the electric stimulation to an operator learning the specific motion, by giving the specific electric stimulation to the operator, storing the muscle to which the electric stimulation is applied and the stimulation amount, and measuring the body condition of the operator. SOLUTION: A mounting member 2 of a device is made of a soft material such as sponge formed into the desired shape, and an electric stimulation application device 3 and a body measuring device 6 are mounted on a surface to be contacted with an operator, of the mounting member 2. The body measuring device 6 is, for example, an angle detecting device made of a strain gauge, and connected with an electric stimulation generating device 4. The electric stimulation applying device 3 is, for example, an electrode used in a low frequency medical treatment device or the like, and connected with the electric stimulation generating device 4. A storing device 5 is connected with the electric stimulation generating device 4, and provides the information necessary for generating the predetermined electric stimulation. A stimulation pattern to be stored, is obtained by, for example, analyzing an electromyogram during the actual operation by a director of a sport.

10. 发明专利

JP2000056899A INNER FORCE SENSE INDICATION DEVICE 失效
公开(公告)号：JP2000056899A
公开(公告)日：2000-02-25
申请号：JP22835098
申请日：1998-08-12
申请人： SONY CORP
发明人： SAWAI HIDE , MAKINO TAKUYA , MUKASA TOMOHARU
IPC分类号： G06F3/023 , G06F3/00 , G06F3/01
摘要： PROBLEM TO BE SOLVED: To give real feeling as if an object is operated to a user by controlling the fluid resistance of electric viscous fluid, which is generated by the movement of an object in an outer member incorporating tubes filled with electric viscous fluid. SOLUTION: An outer member 2 into which the hand of a user is inserted is formed on a soft material and a plurality of tubes 6 filled with electric viscous fluid 5 are incorporated. The respective tubes 6 are closely closed at finger tip side end parts 6A and opposite side end parts 6b are connected to a storage tank 8. When the user inserts a wrist 14 into the outer member 2 and flexes the finger tip 15, the tubes 6 fitted to the outer member 2 are bent, the inner volume changes and the fluid 5 flows. When an electric field generation means 9 interrupts the flow of the fluid 5, the movement of the fluid 5 is restricted and the flexing movement of the finer tip 15, which changes the inner volume of the tube, is prevented. Thus, the intensity of an electric field on the electric viscous fluid 5 is changed and therefore various feelings can be given to the finger tip 15 of the user.

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