baber/WOPTO huggingface dataset:
Patent JP-S6152415-A (JP)
Title: Bearing of electric motor
Inventor: MATSUMOTO TSUTOMU
IPC: H02K7/08
Filed: 1984-08-21
Abstract: PURPOSE:To obtain a bearing for an electric motor which endures the environment under high temperature and can be prepared at a low cost, by inserting an inside bearing made of carbon fiber onto the inside of an outside bearing. CONSTITUTION:Brackets 1 and 2 support a stator 3, and an inside bearing 5 made of carbon fiber is press-fitted onto the inside of an outside bearing 4 made of oilless metal fixed onto the brackets 1 and 2. A rotor magnet 6 constitutes a rotor by insertion-molding a shaft 8 by resin 7. When the outside bearing 4 is formed by drilling a hole on the inside of the oilless metal, the conventional caulking jig can be used. Since the inside bearing 5 made of carbon fiber is press-fitted onto the inside, the shaft 8 and the inside bearing 5 contact in slidable ways, and the rotor can be revolved free from seizure at high temperature, even if used in an engine room.
Patent JP-S5963850-A (JP)
Title: Automatic answering telephone set
Inventor: TANAKA MASAYOSHI
IPC: H04M1/65
Filed: 1982-10-05
Abstract: PURPOSE:To send a message accurately by providing a tape travelling detector and selecting automatically the contents of the message to be reproduced in a message generating part on the basis of a signal from the detector. CONSTITUTION:The titled device is provided with a tape recorder 1 sending a response message, a tape recorder 2 recording a message from the opposite subscriber, the tape travelling detector 3 detecting the existence of the recording of the tape recorder 2, and a microcomputer 9 controlling the whole operation. In the tape recorder 1, a response message informing the possibility and impossibility of recording is recorded by putting a message division discriminating mark between these messages. Any one of these response messages is selected in accordance with the status of the travelling detector 3. Namely, when the recorder 2 is anabled to record, the response tape recorder 1 is moved to the starting end of a recording anabled message, and when disabled to record, the tape recorder 1 is moved to the starting end of the recording disabled message.
Patent JP-H0516761-A (JP)
Title: Manufacture of inflator for air bag
Inventor: HARADA TADAMASA
IPC: B60R21/26
Filed: 1991-07-15
Abstract: PURPOSE:To provide a method to simply manufacture an inflator for a light weighted air bag. CONSTITUTION:After one end of a center fixing part having a space to receive an ignition means is joined to the center part of a vessel main body by friction welding, members such as an outer filter, an inner cylinder to partition off a combustion chamber, an inner filter, and gas generating agent, are assembled in the vessel main body outside the center fixing part. Manufacture of the inflator for an air bag is featured that a cover having an opening part on the center is inserted with the outer circumference of the other end of the center fixing part to form a joint part, welded at the Joint part and a joint part at the outer end edge part of the vessel, and then an ignition means is assembled in the spae in the center fixing part through the opening part of the cover.
Patent JP-H093849-A (JP)
Title: Revetment work with steel sheet pile by use of coping block
Inventor: TANAHASHI TAKASHI
IPC: E02B3/06
Filed: 1995-06-19
Abstract: PURPOSE: To obtain a revetment work which dispenses with a square material supporting the bottom plate and also which does not require to fix setting pins for the square material and the bottom plate by welding or the like and hence, which can be extremely easily carried out and easily finished in an even, straight, and horizontal condition. CONSTITUTION: In a finish work of the upper end face of an revetment work in a river or a seashore in which ohm sign-shaped steel sheet piles 1 are driven so as to alternately reverse the front face or the rear face one by one, a height- adjusting metal tool 10 is fitted to the top of the steel sheet pile 1 and a bolt head is positioned at a specified level and positioning metal tools for the water way side and the land side are fitted likewise, Bolts are screwed in to a specified position in advance and a coping block body hoisted is lowered and pulled to the land side until it gets in contact with the positioning metal tool of the water way side and installed thereon. A bottom plate corresponding to the shape of steel sheet pile of the water way side is fixed to the bottom of the coping block body by use of a C clamp 12 and then ready-mixed concrete is placed from the top opening of the coping block body.
Patent JP-S6065648-A (JP)
Title: Acoustic coupler
Inventor: INOUE SHINICHI
IPC: H04M1/215
Filed: 1983-09-20
Abstract: PURPOSE:To couple a handset to an acoustic coupler independently of the shape of the handset by providing an elastic belt coupling under pressure the handset of a telephone set to an acoustic coupler main body to a data communication terminal device incorporated in the sound coupler. CONSTITUTION:The coupler main body 6 is arranged on both ends of a rear face 5a of the terminal device 5, and a hook 7 and the elastic belt 8 are arranged on the middle part. A mounting member 9 having two hook hole parts 9a, 9b is arranged on the tip of the belt 8. The inner diameter of a cup of the coupler main body 6 is increased more than the outermost diameter of the handset (circle type and square type). The belt 8 is wound around the middle part of the handset 12 while the handsets 12a, 12b are brought into contact with the inside of the cups 6a, 6b and any of the hook holes 9a, 9b of the belt 8 is locked to a hook 7. Since the handset 12 is mounted laterally, the transmission performance because of kinds of microphones is not deteriorated in this case. When no acoustic coupler is used, the belt 8 is accommodated in the device 5 through a storage hole 10.
Patent JP-H0844186-A (JP)
Title: Toner concentration detector
Inventor: KITAMURA SHINGO
IPC: G03G15/01
Filed: 1994-07-26
Abstract: PURPOSE:To simplify a circuit and to resolve the problem such as the increase of cost and circuit scale even when the number of elements are reduced by providing a gain adjustment circuit and an A/D converter after the concentration signals of respective colors are multiplexed. CONSTITUTION:Each LED of toner concentration detecting parts 401 to 404 is successively emitted at a timing of every half cycle of a multiplex select signal SEL<0>411. And a gain for adjusting a dynamic range for measuring each toner concentration is successively set by the multiplexers 405 to 407 in time-division manner, A/D-converted data by an analog/digital converter (A/D converter) 410 is fetched into a CPU 416. Thereafter, the gain of a variable gain amplifier 409 is adjusted by the CPU 416, and also, the data of the A/D converter 410 is received by the CPU 416 so as to decide the quantity of toner to be replenished to each developing device in accordance with the fluctuation of the toner concentration voltage signal, and each color toner concentration is controlled by the CPU 416 so as to be kept constant.
Patent JP-S5874386-A (JP)
Title: Porous body
Inventor: OZAWA KOUSUKE
IPC: B41N7/00
Filed: 1981-10-29
Abstract: PURPOSE:To provide a porous body useful for an ink supplying device for a printer, by a method wherein a solution or an emulsion of a resin is coated and dried to form a discontinuous film, and the porosity of a surface layer part of the film is continuously reduced. CONSTITUTION:A unifoum porous body made of a blank material such as polyvinyl chloride having continuous open pores is used. A solution of a resin (e.g., polyvinyl chloride) or an emulsion of a resin (e.g., polybutadiene-styrene) adjustingly diluted to have a solid content of 5-50% is coated either on the entire body of the surface layer part of the porous body or on an ink transfer part of the surface layer part, and is dried to form the discontinuous film. Then, an ink is infiltrated into the porous body to obtain the objective porous body. EFFECT:The ink is wicked up from an inside layer part extremely rapidly, both the amount of the ink retained and the amount of the ink consumed are large, and the useful life in printing is drastically prolonged.
Patent JP-H096518-A (JP)
Title: Side switch mechanism and stylus pen
Inventor: FUKUSHIMA YASUYUKI
IPC: H01H9/06
Filed: 1995-06-16
Abstract: PURPOSE: To attain comfortable operability by forming fulcrum parts for supporting a side switch member for temporarily turning on only either one of two switch elements integrally on a casing. CONSTITUTION: The side switch member 160 for temporarily turning on only either one of two switch elements is arranged on an aperture 112 formed on a casing 110. A pair of switch fulcrum parts 113, 114 for supporting the member 160 are arranged on the peripheral edge of the aperture 112 integrally as a part of the casing 110. Thereby sure operation can be guaranteed and a side switch mechanism having simple structure and high operability can be attained. In addition, the number of parts can be reduced, assembling work can be improved and the cost can be reduced.
Patent JP-H11353528-A (JP)
Title: Change preparation device
Inventor: OSHITA MIZUO
IPC: G07F19/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a change preparation device capable of preventing a bend or the like generated on cash at the time of packing the cash in a packing member and preparing a change pack. SOLUTION: This device is for preparing the change pack P with the cash loaded on the inner side by supplying a top sheet so as to cover the cash paid out by a cash pay-out means onto a base sheet at a base part 38 and adhering the base sheet and the top sheet. Plural through-holes 45 are formed at the bottom surface part 42 of the recessed part 44 of the base part 38 and plural pin members 217 inserted to the through-holes 45 and projected upwards from the bottom surface part 42 of the recessed part 44 for lifting the change pack and a transfer means 29 for holding and transferring the change pack lifted by the pin members 217 are provided.
Patent JP-H09106549-A (JP)
Title: Optical disk, device and method for recording/reproducing it
Inventor: KOBAYASHI SHOEI
IPC: G11B7/007
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To make possible precise access. SOLUTION: In the case that a track is wobbled by a prescribed carrier, and an address information is recorded, a clock synchronous mark (fine clock mark) with a frequency higher than the frequency of the carrier is multiplexed on the carrier to be recorded. The clock is generated based on the clock synchronous mark, and a position is detected.
Patent JP-H0617685-A (JP)
Title: Engine control device
Inventor: OGAWA YOKO
IPC: F02D41/10
Filed: 1992-07-01
Abstract: PURPOSE:To embody acceleration responsiveness which moreover meets a driver' s accelerator operating intention according to a traffic flow by judging the condition of the traffic flow based on acceleration duration. CONSTITUTION:This controller, which controls the output of an engine according to accelerator operation, is provided with an acceleration duration detection means 13 for detecting acceleration duration in which acceleration continuously works upon a vehicle. Moreover, this controller is also provided with an engine output compensation means 13 which decreases the more throttle gain as acceleration duration is the shorter by receiving the output from the acceleration duration detection means. The time detection range of the acceleration duration may be also changed the more shortly as the changing condition of a traffic flow is the severer according to an acceleration changing ratio or a vehicle speed changing ratio.
Patent JP-H0338010-A (JP)
Title: Electric double layer capacitor
Inventor: MORIYAMA KOJI
IPC: H01G11/00
Filed: 1989-07-05
Abstract: PURPOSE:To prevent the intrusion of moisture from the outside, and to stabilize damp-proof characteristics at a high temperature under high humidity by sealing a metallic base and a metallic block constituting a part of a sheathing case by using glass. CONSTITUTION:A metallic block 22 is inserted into the through-hole 21a of a metallic base 21 while pellet glass 23 is inserted between the metallic block 22 and the metallic base 21 and fused and unified at a high temperature. A closed-end cylindrical insulator 27 having the same through-hole as that 21a of the metallic base 21 is arranged onto the metallic base 21. A terminal board 24 composed of a metal is introduced onto the base of the insulator 27, and a machined elastic piece 24a having elasticity and the metallic block 22 are joined with one part of the terminal board 24. Accordingly, damp-proof characteristics at the high temperature under high humidity are improved.
Patent JP-S6152809-A (JP)
Inventor: TASAKA ISAO
IPC: A47G9/00
Filed: 1984-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5964976-A (JP)
Title: Solid state video camera
Inventor: KANAZAWA TOORU
IPC: H04N5/335
Filed: 1982-10-06
Abstract: PURPOSE:To reduce the effect of a shielding wire for transmission and to increase the distance of transmission, by connecting a sensor circuit part to an encoder circuit part via a separate transmission lines and transmitting a synchronizing clock pulse after dividing it into low frequencies. CONSTITUTION:An encoder part 20 is separated from a sensor circuit 1 for a solid state video camera, and these part 20 and the circuit 1 are connected via transmission lines 3, 22 and 23. A synchronizing circuit 9 of the part 20 produces a low frequency pulse of a prescribed level, and this pulse is applied to a driver 12 of a sensor part 1 via the line 23. Then the clock pulse sent from the driver 12 is divided by a frequency dividing circuit 2. The pulses divided by the circuit 2 are applied to a phase comparator 4 forming a PLL of the part 20 via the line 3, and the output of a VCO6 is supplied to the circuit 9. At the same time, the output of a sensor part 10 is applied to an encoder circuit 8 via the line 22. In such a way, the effect of a shielding wire for transmission is reduced and the separated distance is increased.
Patent JP-S5797810-A (JP)
Title: Method and apparatus for strip deviding
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B15/00
Filed: 1980-12-12
Abstract: PURPOSE:To prevent an edge-over coating, which causes deteriorating to a product quality in metal plating, by dividing a strip from its grooved part formed  by an edge-drop making device at the diving of the strip in the direction of  sheet width. CONSTITUTION:A strip 1 is recoiled to be fed continuously to an edge-drop making device 30 so as to be formed in a taper form by a roll and a double taper roll 6, 7 for rolling. At this time, the sheet 1 is held by outside supporting rolls 9 and a press roll 10 with a force F, where pressure P1, P2 of the rolls 6, 7 are made as P1>P2; then the central dividing part of the sheet 1 tends to move toward the roll 7 side. Accordingly, a tensile force (f) in the direction of sheet width acts on a taper forming part, that causes a plastic flow in the only direction of sheet width and never cause a malformation such as a edge wave. Next, the sheet 1 is flattened by masher rolls 16 of a straitening machine 40 and is cut by a circular knife 17 of a slitter 50, and then is coiled up as a devided sheet 18 having formed edge-drop.
Patent JP-H0463518-A (JP)
Title: Plant culture facility
Inventor: TAMAKI KOJI
IPC: A01G9/20
Filed: 1990-07-03
Abstract: PURPOSE:To obtain the title facilities of all weather type, promoting photosynthesis of plant, by automatically controlling irradiation of sunlight or irradiation of artificial light and exhaust of excess heat by a sun following device and a temperature and humidity sensor. CONSTITUTION:Frame 2' of facilities having formed culture beds 4... in the interior is openably and closably provided with a top cover 5 and equipped with a sunlight reflecting mirror 8, an artificial light lamp 9 and an exhaust system. A sunlight following device 16 and a temperature and humidity sensor are connected to a control device and irradiation of sunlight and/or irradiation of artificial light and exhaust of excessive heat are automatically controlled.
Patent JP-H0224845-A (JP)
Title: Optical head
Inventor: SAWAKI IPPEI
IPC: G11B7/12
Filed: 1988-07-13
Abstract: PURPOSE:To improve data transmitting speed with simple constitution so that crosstalks can be eliminated by successively irradiating plural tracks of an optical disk with the light beam of a light source by successively switching optical waveguides by means of an optical switch. CONSTITUTION:At the time of writing, a write head 40 is used and the modulated light of a semiconductor laser light source 41 is inputted to an optical switch 43 which switches the route of the light between forked waveguides 42b at high speed through an optical waveguide 42a. The route of light is then switched between optical waveguides 42c by means of optical switches 43b and 43c and successively emitted from different parts of the end face of a base plate 20. The different four tracks on a recording medium are successively irradiated by the modulated light emitted from the base plate 20, and data writing is performed. At the time of reading out, four light beams successively emitted from the end face of a readout head 30 are respectively reflected by each track and again made incident to optical waveguides 32c. The light beams are then condensed to one beam through optical switches 33b and 33a. The condensed light beam is separated by means of a beam splitter 34 and further separated into two polarized light rays by a polarization beam splitter 35. A detecting means performs differential detection on the separated polarized light rays.
Patent JP-S5879459-A (JP)
Title: Dc motor
Inventor: HAYASHI TOSHIO
IPC: H02K23/04
Filed: 1981-10-31
Abstract: PURPOSE:To reduce the wear of a brush which energizes an armature by disposing a pair of positive and negative brushes so that the leading angle of the negative side brush is larger than that of the positive side brush. CONSTITUTION:Positive and negative brushes 10, 12 are slided simultaneously upon egagement with the commutator, and are mounted at 180 deg. of electric angle to divide the entire periphery equally into two at the circumferential direction of the commutator. Further, the permanent magnet 16 of the negative brush 12 side is displaced at theta in the rotating direction A of an armature 20. Since no leading angle is formed at the brush 10, the leading angle of the brush 12 is relatively larger by 15 deg. than the leading angle of the brush 10. With this structure, the large wear of the negative side brush in the conventional one can be largely suppressed without loss of the motor characteristics.
Patent JP-H116946-A (JP)
Title: Lens barrel
Inventor: TANIOKA HIROSHI
IPC: G02B7/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel having a structure being capable of easily molding or machining with a low cost and obtaining excellent accuracy of product. SOLUTION: This lens barrel comprises projected parts 62, 64 and engaging projected parts 11a, 11b, 11c, 11d on the outer peripheral surface, has a first holding member 11 for holding an optical system, the first groove parts 12d, 12e through which the projected part is penetrated and the second groove parts 121, 122, 123, 124 engaging with the engaging projected parts and extending in the direction of optical axis and is provided with a second holding cylinder member 120 for holding the first holding cylinder member so that the engaging projected parts are moved along the second groove part in the direction of optical axis and a cylinder member for holding the second holding cylinder member in the inner peripheral part. In this case, the second groove part is penetrated through the second holding cylinder member in its thick direction.
Patent JP-H0619752-A (JP)
Title: Microcomputer
Inventor: OBA HISAHARU
IPC: G06F11/34
Filed: 1992-07-02
Abstract: PURPOSE:To considerably accurately measure only time when a program to be messured is really executed while an environment for naturally executing CPU at the time of executing the program to be messured and the other peripheral hardware is maintained. CONSTITUTION:A program memory 170, CPU 110 provided with PC 150, IR 130 and a timing signal generation circuit 140 generating a timing signal based on IR 130, and program execution time measurement circuit 160 measuring the execution time of a prescribed program by the output of PC 150 and the timing signal are provided. The program execution time measurement circuit 160 is provided with comparison registers 161 and 162 executing comparison with the output of PC 150 and storing the start address and the end address of the program to be measured and a timer 165 executing increment only within the execution time of an instruction based on an instruction read indication signal 141, an instruction execution termination indication signal 142 and comparison coincidence signals EQS and EQE.
Patent JP-S6417996-A (JP)
Title: Method of executing underground structure
Inventor: UEMURA KOICHI
IPC: E21D9/06
Filed: 1987-07-13
Abstract: PURPOSE: To shorten a construction period and reduce a cost by providing a partial protrusion part and a diameter widening part on a U-shaped shield machine, and forming a side ditch for a small structure and a step part simultaneously with the construction of a ditch for a main structure. CONSTITUTION: A ditch for burying underground structure is constructed by using a U-shaped shield machine 1 providing a partial protrusion part 13 on a side wall 10 or a bottom plate 1b and a diameter widening part 14 on the upper part. A side ditch 15 or a step part 16 are simultaneously formed by the protrusion part 13 and the diameter widening part 14 of the shield machine 1 on the side and the bottom face of the ditch. Next, a concrete casing 16 or the like of a main structure is successively provided in the main ditch, and a hume pipe 12 or the like of a small structure is successively provided on the side ditch 15 and the step part 16. As a result, an marginal digging part and a soil amount of backfilling can be lessened and stability can be improved during propulsion of the shield machine 1.
Patent JP-S6066415-A (JP)
Title: Forming method of thin-film
Inventor: SHINOHARA KOUICHI
IPC: G11B5/85
Filed: 1983-09-22
Abstract: PURPOSE:To obtain film thickness fitted to the control of characteristics to be acquired by visually controlling the thickness of a thin-film by transmitting beams through a high-molecular substrate at a specific angle of incidence. CONSTITUTION:When a thin-film 13 is formed continuously on the surface of a high-molecular substrate 1 through oblique evaporation, the thickness of the thin- film 13 is controlled visually by transmitting beams through the high-molecular substrate 1 at an angle of incidence of 0.7theta-1.0theta when a minimum angle of incidence on evaporation is brought to theta. When the quantity of transmission of film-thickness measuring beams II is watched under the conditions, clearances among crystal grains 14 and the thickness of oxides as surface coating layers 14b for the crystal grains 14 are watched with most excellent sensitivity when a ferromagnetic element is evaporated under the conditions of oxidation. Accordingly, magnetic separations among ferromagnetic element sections 14a are watched indirectly including the clearances among the crystal grains 14 and the surface coating layers 14b, and the method is the most excellent as a watching method for conditions in which the film having large coercive force is obtained.