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1. 发明专利

JPH05321912A DOUBLE PISTON TYPE TORQUE ACTUATOR 失效
公开(公告)号：JPH05321912A
公开(公告)日：1993-12-07
申请号：JP12500092
申请日：1992-05-18
申请人： GEN ENG KK
发明人： YAMADA MINORU
IPC分类号： F15B15/06
摘要： PURPOSE:To improve mechanical efficiency by providing long guide holes parallel with the axial direction of the cylinder in which piston arm driving pins are fitted on the guide member fixed to the cylinder between the pistons on both sides of a driven rotary shaft. CONSTITUTION:While a torque actuator is activated, with respect to a side(s) in slots 32, 33 for driven arms 26a, 26b inclining against the axial center direction of a cylinder, driving pins 30, 31 move in the axial center direction of the cylinder to press, and thereby lateral component of force acts at the positions of the drive pins 30, 31 toward a side of a driven rotary shaft 21. This component of force, however, is received by long guide holes 24 and 25 through rollers 34 and 35 at the positions of the piston arm driving pins 30 and 31, whereby moment is not generated in piston arms 28a, 28b, 29a, and 29b. Since the piston arm driving pins 30 and 31 are fitted in the long guide holes 24 and 25 parallel to the axial direction of the cylinder through the rollers 34 and 35, there is no fear that pistons 28 and 29 are inclined. Therefore, the impulses resistance can be reduced.

2. 发明专利

JPH08228394A DIRECTIONAL SPEAKER SYSTEM 失效
公开(公告)号：JPH08228394A
公开(公告)日：1996-09-03
申请号：JP19233695
申请日：1995-07-28
申请人： MATSUSHITA ELECTRIC IND CO LTD , GEN ENG KK
发明人： TANABE TAKEHIKO , ONO HIROSHI
IPC分类号： H04R1/34 , G10K11/28
摘要： PURPOSE: To provide a directional speaker system of which sounds are faithfully reproduced throughout the directional speaker which transmits sounds to only a specific area. CONSTITUTION: The rear of a speaker 3 coupled to a baffle plate 5 is covered with a rear cover 6, and they are attached to one focus X1 of a reflector horn 1. In this constitution, reproduced sounds of the speaker are concentrated to the other focal point X2 to realize a sharp directivity when the input signal has a high frequency. Sounds from the front of the speaker and those from the rear are cancelled by each other to prevent sounds from leaking to the periphery when the input signal has a low frequency.

3. 发明专利

JPH01202386A LASER MACHINING METHOD FOR TERMINAL AND LASER MACHINABLE TERMINAL 失效
公开(公告)号：JPH01202386A
公开(公告)日：1989-08-15
申请号：JP2513888
申请日：1988-02-05
申请人： NIPPON KONESHISU KK , GEN ENG KK
发明人： IWATA HIROSHI
IPC分类号： B23K26/12 , B23K26/21 , H01R43/02
摘要： PURPOSE:To connect an electric wire to the terminal plate of the inner part from the external part of a housing by storing the terminal plate in the housing capable of transmitting a laser energy and facing the electric wire connecting part of the terminal plate to the laser projecting position of the housing. CONSTITUTION:The electric wire 10 of a covered conductor is inserted into a electric wire connecting part 6 from the part of an electric wire inserting port 7. A laser beam 11 is the projected for a short time toward the electric wire connecting part 6 inside a housing 2 and electric wire 10 from the part of a laser projecting position 8. At this time, the energy of the laser beam 11 is hardly absorbed at the part of the material of the housing 2, especially those of the laser projecting position 8 but concentrically projected on the parts of the wire connection part 6 and wire 10 by transmitting it. The metal for connecting of a solder, etc., is then heated to make it in molten state. The wire connection part 6 and wire 10 attain a connection state electrically.

4. 发明专利

JPS63223562A METHOD AND APPARATUS FOR DETECTING VIRUS INFECTION STATE AND CHANGE IN HYPERFRACTIONATION OF T CELL INDUCED BY VIRUS INFECTION 失效
公开(公告)号：JPS63223562A
公开(公告)日：1988-09-19
申请号：JP5844987
申请日：1987-03-13
申请人： GEN ENG KK
发明人： ONO HIROSHI
IPC分类号： G01N33/53 , C12Q1/00 , G01N33/569
摘要： PURPOSE:To exactly device a virus infection state by bringing the lymphocytes collected from patients' blood and a fluorescent dye labeled antibody into reaction, measuring the lymphocytes with a fluorescent microscope and detecting the T cells adhered with the fluorescent dye. CONSTITUTION:The lymphocytes 13 collected from the patients' blood are dropped onto adhesive materials 10 coated on the bottoms in recesses on a preparation 8. The fluorescent dye labeled, antibody 6 is dropped onto the lymophocytes 13. The lymphocytes 13 and the antibody are brought into reaction for the prescribed time so that the antigen is adhered to the antigens generated in the T cell membranes of the lymphocytes 13 infected by the virus. The excess antibody is thereafter removed by cleaning and the lymphocytes 13 adhered on the adhesive materials 10 are observed by the fluorescent microscope. The virus infection sate is exactly and quickly judged by detecting the T cells of the lymphocytes adhered with the fluorescent dye.

5. 发明专利

JPH09238391A DIRECTIVITY SPEAKER EQUIPMENT 失效
公开(公告)号：JPH09238391A
公开(公告)日：1997-09-09
申请号：JP4227096
申请日：1996-02-29
申请人： MATSUSHITA ELECTRIC IND CO LTD , GEN ENG KK
发明人： YAMAMOTO KAZUHIRO , TANABE TAKEHIKO , ONO HIROSHI
IPC分类号： H04R1/34
摘要： PROBLEM TO BE SOLVED: To provide the speaker equipment in which a sound leakage of low frequencies attended with the resonance of a reflector horn is reduced so as to more sharpen the directivity thereby delivering sound only beneath of the reflector horn. SOLUTION: A speaker unit 2 is arranged to one focus of a reflector horn 1 so as to direct an aperture of the speaker unit 2 in a direction opposite to the radiation direction of the reflector horn 1. Then a vibrator 8 is fitted to the reflector horn 1 and the resonance generated when a low frequency sound wave emitted from the speaker unit 2 is reflected in the reflector horn 1 is dumped by the vibration generated by the vibrator 8 to suppress the production of the sound wave from the reflector horn 1.

6. 发明专利

JPH08284433A BUILDING DEMOLISHING METHOD AND DUST SCATTERING PREVENTING DEVICE 失效
公开(公告)号：JPH08284433A
公开(公告)日：1996-10-29
申请号：JP8791995
申请日：1995-04-13
申请人： SHIMIZU CONSTRUCTION CO LTD , GEN ENG KK
发明人： NAKAZATO YOSHIAKI , TANAKA SHINICHI , YAMADA MINORU
IPC分类号： E04G23/08 , B05B17/00
摘要： PURPOSE: To prevent the scattering of dust by spraying the dust scattering preventing liquid toward a demolition position of a building to be demolished by a demolishing tool, and effectively supplying the dust scattering preventing liquid to the demolition position. CONSTITUTION: An injection nozzle 15 is installed in an arm 5 near a demolishing tool 6 of a demolition working vehicle 1, and the dust scattering preventing liquid is fed by the pressurization of a high-pressure pump 13 to the injection nozzle 15, and the dust scattering preventing liquid is injected from the injection nozzle 15 to a range around of the demolishing tool 6. The dust scattering preventing liquid is sprayed to the demolition position of a building to be demolished by the demolishing tool 6, and the demolishing work is performed.

7. 发明专利

JPH01225084A LASER MACHINING OF TERMINAL 失效
公开(公告)号：JPH01225084A
公开(公告)日：1989-09-07
申请号：JP4949388
申请日：1988-03-04
申请人： NIPPON KONESHISU KK , GEN ENG KK
发明人： IWATA HIROSHI
IPC分类号： H01R43/02
摘要： PURPOSE:To directly reinforce the connection portion between a terminal and an electric wire in the pressed state and obtain the electrically stable connection state by directly welding pressing pieces and a conducting wire in the contact state with the pressing pieces by laser heating at the pressed position. CONSTITUTION:A covered electric wire 9 is press-fitted into a pressing groove 6 between a pair of pressing pieces 5 and a holding groove 8 of a housing 2. During this press-fitting process, the cover 10 of the covered electric wire 9 is partially out off, a conducting wire 11 in the covered electric wire 9 is electrically connected to the right and left pressing pieces 5. A laser beam 12 is radiated to the pressing pieces 5 and the exposed conducting wire 11 at the pressed position, these metals are put in the molten state by laser heating, both of them are set in the direct connection state. The cover 10 is removed by a cutting piece 7, the conducting wire 11 is exposed, thus the pressing pieces 5 and the conducting wire 11 are instantly set in the molten state and put in the direct connection state. The pressing pieces 5 and the conducting wire 11 in the pressed state are put in the direct fixed state to each other by the melting of these metal materials, thereby the mechanically and electrically stable connection state is attained.

8. 发明专利

JPH01128384A FUSING ADHESION METHOD FOR ELECTRIC WIRE 失效
公开(公告)号：JPH01128384A
公开(公告)日：1989-05-22
申请号：JP28516587
申请日：1987-11-13
申请人： GEN ENG KK , NIPPEI TOYAMA CORP
发明人： IWATA HIROSHI , SAITO KUNIHIRO
IPC分类号： H01R43/02
摘要： PURPOSE:To secure a solid adhesion electrically and mechanically by inserting and pressing a wire between connection pieces opposing each other, and radiating a pulse-form laser beam. CONSTITUTION:An electric wire 2 is inserted between connection pieces 1 which are formed in U-shape section opposing each other, and the connection pieces 1 are pressed by a compressor to connect to the wire 2. In such a composition, a pulse-form laser beam 6 whose energy is set in a value to make the materials into a fused condition in a short time is radiated to the end of the wire 2 and to the end edges of the connection pieces 1 near the end of the wire 2. Thereby, the end of the wire 2 is made into a fused area 2a being expanded into a spherical form by the surface tension, attached to the fused area 1a of the connection pieces 1 presenting a connecting condition electrically, and connected also mechanically even after the pressure is removed. In such a way, a rigid adhesion can be secured.

9. 发明专利

JPH10173764A ADAPTOR FOR TELEPHONE SET 失效
公开(公告)号：JPH10173764A
公开(公告)日：1998-06-26
申请号：JP34646996
申请日：1996-12-11
申请人： GEN ENG KK
发明人： ONO HIROSHI
IPC分类号： H04M1/21 , H04M1/00 , H04M1/60 , H04W68/00 , H04W88/02 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To provide an adaptor for a telephone set that is interposed among a CD player main body, the telephone set and a reception headphone, so as to inform the arrival of an incoming call to the telephone set amidst, when a music or the like is listened to by the headphone and allows mutual transmission reception of a voice coding signal among them. SOLUTION: An adaptor 1 is interposed among a CD player main body 2, a portable telephone set 4 and a reception headphone 3 so as to transmit/ receive a voice coding signal among them. The adaptor 1 is provided with a detection section 6 that detects the arrival of an incoming call to the portable telephone set 4 and with a changeover section 8 that selects transmission of a speech signal from the portable telephone set 4 or an audio signal from the CD player main body 2 to the reception headphone 3, and the changeover section 8 conducts changeover, related to the signal transmission based on the detection by the detection section 6.

10. 发明专利

JPH10285696A HEARING AID DEVICE 失效
公开(公告)号：JPH10285696A
公开(公告)日：1998-10-23
申请号：JP10082697
申请日：1997-04-04
申请人： GEN ENG KK
发明人： ONO HIROSHI
IPC分类号： H04R25/00 , H04R27/00
摘要： PROBLEM TO BE SOLVED: To provide a hearing aid device capable of receiving respective sound listening signals corresponding to sound outputted from respective plural sound output devices by radio or a cable by a reception circuit for aiding hearing and simultaneously or selectively listening to input sound corresponding to the respective sound listening signals by a hearing aid. SOLUTION: For the hearing aid 2 provided with a reception circuit 8 for a television and the reception circuit 9 for the radio for receiving the sound listening signals and an amplifier circuit 103 for aiding hearing for amplifying the received sound listening signals to the input sound, a switching part 10, a control part 11 and a mixing part 12 are provided. The switching part 10 can select a switching operation for performing one of the interruption of the received sound listening signals and output to the mixing part 12, the control part 11 controls the switching operation by the switching part 10 and the mixing part 12 is set so as to mix the received plural sound listening signals with each other.

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