baber/WOPTO huggingface dataset:
Patent JP-S5478448-A (JP)
Title: Circuit breaker system
Inventor: TSUSHIMA SHINGO
IPC: H01H9/54
Filed: 1977-12-05
Abstract: PURPOSE: To make it possible to take very effective countermeasures, by connecting a condition of breaking condition satisfaction in series with a trip coil and detecting the unbreakable state from the node of the connection.  
     CONSTITUTION: When a circuit breaker 2 becomes incapable of breaking, a contact 8 is opened. Therefore, a state detection relay 10 is de-energized and a contact 11 of the relay 10 is closed. When a trip instruction contact 13 is closed, the energization of the trip coil 6 is hindered because the contact 8 is open. Instead, a trip instruction line 14 is energized through a contact 11. since the trip instruction line 14 remains  connected to a trip coil of a superior circuit breaker 1, the breaker 1 is tripped.  Thus, the range affected by a trouble can be minimized against a trip instruction  when the circuit breaker 2 cannot perform breaking. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05314601-A (JP)
Title: Tape guiding mechanism and recording and reproducing device
Inventor: TOKITO TOSHIHIRO
IPC: G11B15/665
Filed: 1992-05-12
Abstract: PURPOSE:To adjust the height of a movable arm such as a pulling-out arm while a tape is traveled. CONSTITUTION:The pulling-out arm 10 coming into contact with the tape 1 is attached freely rotatably to a holding block 26 through a fulcrum shaft 14. An adjusting mechanism 42 adjusting the holding block 26 at an arbitrary position in height along a height adjusting shaft 36 parallel to the fulcrum shaft 14 is provided.
Patent JP-S5571175-A (JP)
Title: Fly-back transformer
Inventor: KAZAMA MASAICHI
IPC: H01F38/42
Filed: 1978-11-24
Abstract: PURPOSE: To improve efficiency, by constituting each coil unit of multiple division secondary winding connected in series through diodes in dispersing shapes in such a manner that each coil unit is each disposed to the winding grooves of a division bobbin alternately from the low tension side.  
     CONSTITUTION: Secondary winding 13 is wound on winding grooves 16a...16i formed by means of a plurality of collars 15 of a division bobbin 14, and partitioned into three coil unit 18a, 18b, 18c by means of diodes 17a, 17b, 17c. Each coil unit 18a, 18b, 18c of the secondary winding 13 is wound and made up to ensure that coil sections 19a, 19d, 19g, 19b, 19e, 19h, 19c, 19f, 19i organizing each coil unit 18a, 18b, 18c are alternately arranged to the winding grooves 16a, 16b...16i of the division bobbin 14 from the low tension side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0312541-A (JP)
Title: Rotary type shelf test device
Inventor: MURAMATSU AKIO
IPC: B65G21/22
Filed: 1989-06-09
Abstract: PURPOSE:To conduct a shelf test of an article to be tested under the same conditions by fitting plural holding devices which can hold the article to be tested in a constant direction and providing a conveyance path which rotates in a closed route with straight lines and curved lines at least in two dimensions. CONSTITUTION:The article to be tested is interposed and fixed between the clamp plate 3 and an article clamper 2 of an article holding device 1. Further, arms 6 and 7 and the clamper 3 are rotatable, so whatever direction the device 1 is fixed in, the article to be tested is invariably in the constant direction. Many devices 1 are mounted in series at equal intervals at respective positions of the article holding device fixation part 14 of a belt 13. A unit is so constituted that a rotating device 10 for the article to be test is installed in an environmental test area (thermostatic constant-humidity chamber). A driving motor 15 is driven and the belt 13 is rotated endlessly in the closed route at least in two dimensions in a three-dimensional space through rollers 16 and 17 to convey the devices 1 automatically to various positions in the area. Consequently, the shelf test of the object body can be conducted under the same conditions.
Patent JP-S5770775-A (JP)
Title: Steering damper
Inventor: HORI TOSHIO
IPC: B62D7/16
Filed: 1980-10-17
Abstract: PURPOSE: To prevent unstable steeing when running in unleveled ground, by enabling equipment of a detachable damper to prevent unstable movement of front wheel in a steering system of moving form machines.  
     CONSTITUTION: One side of a drag rod 5 is combined with one side of a drag arm 4, and the other side of the drag rod 5 is freely adjustably combined with a rod end 9. And, a fixed bracket 12 is secured to a frame 11, a damper 13 is detachably mounted between the bracket 12 and a movable braket 10 provided at the connecting part of the drag rod 5 and the rod end 9. Accordingly, a stable operation can be performed on even unleveled ground, because the damper can be mounted or removed as occasion calls. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0439595-A (JP)
Title: Meshy fin and mesh type heat exchanger
Inventor: OKUNO MICHIO
IPC: F28F1/12
Filed: 1990-06-05
Abstract: PURPOSE:To obtain uniform meshy fins, excellent in conductivity and resistance to corrosion, by a method wherein a metallic sheet, containing at least one kind among Ag, Sn, Zr and Cr and consisting of 10ppm or less of S and the balance of copper and inevitable impurities, is employed. CONSTITUTION:A metal sheet, containing at least one kind (or when two kinds or more are contained, the total weight% of them does not exceed 1.0weight%) selected from 0.01-0.50weight% of Ag, 0.01-0.25weight% of Sn, 0.05-0.35weight% of Zr and 0.05-1.0weight% of Cr, consisting of 10ppm or less of S and the balance of copper and inevitable impurities and having the thickness of 0.05-0.5mm, is employed. According to this method, meshy fins, having prominent heat conductivity and resistance to corrosion except uniform meshy configuration, and a mesh type heat exchanger, having a high heat transfer characteristic, resistance to corrosion and the like and into which such meshy fins are incorporated, can be obtained.
Patent JP-S63308219-A (JP)
Title: Ac generator for vehicle
Inventor: NAKAMURA SHIGENOBU
IPC: H02K7/08
Filed: 1987-06-10
Abstract: PURPOSE:To prevent plastic deformation of a raceway surface loaded when balls pass through on and to make it possible to reduce vibration and to use in higher speed and under higher tension by forming an outer race of a bearing in pulley side with steel having retained austenite less than a fixed value. CONSTITUTION:A rotary shaft 15 of an armature (rotor) 18 is supported freely rotably to frames 10, 11, having a stator 12 of an AC generator for a vehicle, via a couple of bearings 13, 14. A pulley 20 is provided on the end part of the rotary shaft 15 projected to outside of the frames 10, 11,and the rotary shaft 15 is made to rotate by an engine via this pulley 20. Among inner and outer races of these bearings 13, 14, at least, the outer race of the bearing in the pulley 20 side is formed with steel having retained austenite less than 10%. As the result of this construction, a raceway loaded when balls pass through on does not make plastic deformation, so together with reduced vibration, rolling frictional force become reduced to suppress heat building up, so the bearing can be used in higher speed and under higher tension.
Patent JP-H10333669-A (JP)
Title: Image memory control device
Inventor: TAMURA YOICHI
IPC: G09G5/36
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To make executable the filtering of an image including resolution conversion without using a flipflop or a line buffer, by writing an input image line by line in sequence on N image memories, and simultaneously reading N lines from the image memories. SOLUTION: A writing controller 10 generates the chip select signal selecting image memories 21-24 from the remainder of dividing the write vertical position wy by four and writes a continuous line on the image memories 21-24 in sequence from the value divided with the write vertical position wy by four. A reading controller 13 generates the excess divided with the read vertical position ry by four (selector signal 20), generates the value divided with the read vertical position ry by four, adds 0 or 1 to the value of a read base address signal generation section 15 based on the value of the selector signal 20, and distributes it to the image memories 21-24. The image memories 21-24 simultaneously output four continued lines.
Patent JP-S5847072-A (JP)
Title: Adhesive for metallic bottle
Inventor: TAIRA KAZUO
IPC: C09J167/00
Filed: 1981-09-17
Abstract: PURPOSE:To provide an adhesive which is made from a specified thermoplastic resin consisting of a copolyester containing benzene dicarboxylic acid units and tetramethylene glycol units, etc. and is useful for bonding upper and lower parts of a metallic cup-shaped molding. CONSTITUTION:The adhesive 11 is used for lap bonding the upper part 2 and the lower part 1 of a metallic cup-shaped molding at the peripheral edge 4, 5. The adhesive is made from a thermoplastic resin consisting of a copolyester which contains bezene dicarboxylic acid units as dibasic acid component and tetramethylene glycol and other diol units as diol components. The resin is a crystalline thermoplastic polymer having a number-average molecular weight of 6,000 or higher on average, an after-crystallization degree of 20% or lower and a shear creep compliance in 2 hr at 90 deg.C[J(t)t=2hr]of 10<-4>cal/dyne.
Patent JP-H02199784-A (JP)
Title: Tow-purpose card edge connector
Inventor: HAWAADO UORISU ANDORUUSU JIYUN
IPC: H01R12/72
Filed: 1989-06-09
Abstract: PURPOSE: To receive both of two different printed circuit cards by providing a conductive contact element, which is arranged in a card receiving slot and a slot, having contact parts alternately protruded into the slot at a high position and a low position. CONSTITUTION: As a card 12 is inserted into a slot 22, notch 74 receives a positioning member 34, when a card edge 72 collides with a slot floor 32. A contact part 48 of a conductive contact element 24 is therefore engaged with a pad 14b, and a contact part 66 gets adjacent to the card edge 72 to be engaged with a pad 14a at a lower half part of the slot 22. As a card 16 is inserted into the slot 22, an edge 78 collides with a positioning member 34, and the card 16 is positioned to an upper half part. A contact part 48 only of the contact element 24 is therefore engaged with a pad on the card 16. One printed circuit card having a conductive pad of one center line pitch, or the other circuit card having a conductive pad of the other center line pitch can thus be received.
Patent JP-H07333007-A (JP)
Title: Device for detecting edge of transferred medium
Inventor: MORIZUMI YOSHIAKI
IPC: G01D5/30
Filed: 1994-06-02
Abstract: PURPOSE:To enable judgment whether a transferred medium reaches a specified position on a transfer base or not without being affected by the reflection factor of the top surface of the transferred medium, the form of the transferred medium and the like. CONSTITUTION:A reflection member 16 is built by burying a member having a nature of retroreflection into an area containing a detection position 2b of an outer circumferential surface 2a of a rotary drum 2. A light source 10 and an optical sensor 11 are arranged in proximity so that light emitted from the light source 10 and retro reflected with a reflection member 16 is directed to the light sensor 11. When a tip part 4a of a sensing material 4 to be conveyed does not reach the detection position 2b, the light from the light source 10 is retro reflection by the reflection member 16 to be detected with the optical sensor 11. When the tip part 4a of the sensing material 4 reaches the detection position 2b, the reflection member 16 is covered with the sensing material 4 and light from the light source 10 falls on the top surface of the sensing material 4 to be reflected in a direction differing from the incident direction thereof.
Patent JP-H08313044-A (JP)
Title: Air-direction adjusting device for air conditioner
Inventor: MIYAZAWA KENICHI
IPC: F24F13/20
Filed: 1995-05-20
Abstract: PURPOSE: To reduce the number of parts and the number of assembling steps by simplifying a mechanism for fixing a rotational angle position of a louver. CONSTITUTION: A plurality of peripheral grooves 35 are provided in an inner peripheral surface of an insertion hole 33 through which a rotation support shaft 30 of a louver 7 is inserted at a predetermined interval, and a plurality of peripheral protrusions 37 freely fitting to the grooves 35 are provided on an outer peripheral surface of the rotation support shaft 30 of the louver 7 at a predetermined interval.
Patent JP-H10302994-A (JP)
Title: Piezoelectric transformer type static eliminator
Inventor: ISHIYAMA TONERI
IPC: H01L41/107
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent disturbance due to leaked electromagnetic wave and mechanical noise and eliminate static charge due to static electricity by forming a discharge circuit ranging from one pole of a piezoelectric transformer through a resistor, a high tension wire, a needle discharge electrode, a space passing charged article, a conductive article and the piezoelectric transformer back to the other pole of the piezoelectric transformer. SOLUTION: A discharge circuit is so formed that a power supply 2 resonating with a piezoelectric transformer 1 is applied to the input side 1 of the piezoelectric transformer 1 to carry a current from an output side power supply 3 through a resistor 5 as required, a high tension wire 4, a needle discharge electrode 6 a space passing charged article 7, a conductive article such as a ground back to the other end of the piezoelectric transformer 1. As a space is provided in the circuit, a current in the circuit is very weak and so no spark discharge enough to fire flammable articles occurs in the circuit. In a voltage applied static eliminator with the electrically operated piezoelectric transformer, mechanical noise and vibration are avoided.
Patent JP-H11342494-A (JP)
Title: Solid wire for carbon dioxide gas arc welding
Inventor: KUROKAWA TSUYOSHI
IPC: C22C38/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid wire for carbon dioxide gas arc welding with a small spatter generation volume in a carbon dioxide gas arc welding in a low current area. SOLUTION: This solid wire for carbon dioxide gas arc welding includes, as a wire chemical component, 0.01-0.15 wt.% C, 0.50-1.10 wt.% Si, 0.90-1.90 wt.% Mn, 0.02 wt.% or less Ti, 0.025 wt.% or less S, and 0.020 wt.% or less O. Also, (10×C+2×Si+Mn) satisfies 2.4-5.25 wt.%, and the balance comprises Fe and inevitable impurities. Furthermore, a copper plating is not applied on a wire surface.
Patent JP-H10296137-A (JP)
Title: Tool for preventing agricultural chemical and coating material, etc., having dangerous property to human body from being stuck during work by industrial sprayer utilizing minus static electricity
Inventor: ICHIKAWA HISAYA
IPC: A01M7/00
Filed: 1997-04-29
Abstract: PROBLEM TO BE SOLVED: To charge static electricity on a human body at a work time and to prevent sprayed particles from being stuck to the human body by carrying a minus static electricity generator of a high voltage generated with a very small electric current on a belt or working clothes, in a sprayer for electrifying and spraying static electricity on sprayed particles of an agricultural chemical and a coating material, etc. SOLUTION: A static electricity generator 4 provided with a power source 1 such as a compact dry cell and a battery and also a voltage-changeable adjusting controller 3 (a transformer) is provided on a belt 6 (or the working clothes). Then, static electricity generated with the electrostatic generator 4 is energized similarly from a static electricity generation board 5 attached to the belt 6 to a human body to charge the static electricity on the human body. Also, a user is made to wear highly insulated gloves and shoes so as to prevent an electric current from flowing to the user. Thus, as long as the user is not bathed with spray particles sprayed from the sprayer, not only floating particles but also spray particles back-flowing from the sprayer are surely prevented from being stuck to the human body.
Patent JP-S5669507-A (JP)
Title: Recessed and protruded parts detecting device
Inventor: FURUTA TADASHI
IPC: G01B11/24
Filed: 1979-11-09
Abstract: PURPOSE: To accurately detect recessed and protruded parts existing at part to be detected by disposing an element receiving light emitting element and reflecting light.  
     CONSTITUTION: The recessed and protruded parts detecting device 1 is moved in a direction of an arrow 3 with a fixed distance maintained with respect to a part to be detected 2. The detecting device 1 comprises a light emitting diode array 4 as light emitting device, a light receiving diode array 5 as light receiving device, a driving circuit 6, a distance discriminating circuit 7 a width discriminating circuit 8 and a signal processing circuit 12. The signal processing circuit 12 outputs, based on a distance information signal from the distance discriminating circuit and a width information signal from the width discriminating circuit 8, a recessed part detecting signal, protruded part detecting signal and a signal representing the position and size of the recessed part of the protruded part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09326754-A (JP)
Title: Mobile communication system, its transmission power control method, base station radio equipment and host station used for it
Inventor: KONDO SEIJI
IPC: H04B7/005
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To extend the battery service life without reducing a subscriber capacity in a cell by sending a transmission power control signal generated by a base station radio equipment to a host station or the base station radio equipment so as to send a signal denoting minimum transmission power of a terminal equipment to the terminal equipment. SOLUTION: An incoming signal sent from a terminal equipment 3-2 is received by base station radio equipments 2-2, 2-1. In this case, a received Eb/NO of the equipment 2-2 is set to 5dB and the Eb/NO of the equipment 2-1 is set to 2dB. The reference Eb/NO of the equipments 2-1, 2-2 is set to 7dB. A transmission power control signal to command that the transmission power of the terminal equipment 3-2 is increased by 7-5dB and the transmission power of the terminal equipment 2-2 is increased 7-2dB is generated by the terminal equipment 2-1 and sent to a host station 1A. The station 1A selects a control signal 2dB from the equipment 2-1 so that the transmission power of the terminal equipment 3-2 is least. The station 1A sends the control signal to increase the power by 2dB to the terminal equipment 3-2 via the terminal equipments 2-1, 2-2.  The reception Eb/NO of the equipment 2-1 is equal to 7dB the same as the reference Nb/NO by increasing the power by 2dB in the terminal equipment 3-2.
Patent JP-S5478690-A (JP)
Title: Crystal vibrator
Inventor: KOBAYASHI MASATOSHI
IPC: H03H9/02
Filed: 1977-12-05
Abstract: PURPOSE:To obtain an extremely-thin vibrator which maintains a high vacuum, has Q-value characteristics, and is good in frequency stability, by forming a metal bank on a vacuum-sealing plane and by thermally pressure-fixing this and a metal film at the opposite side. CONSTITUTION:On vacuum-sealing surfaces 10a and 11a of upper and lower cases 10 and 11 in the same shape with concavities 10b and 11b at their centers, metal films are formed through vacuum vapor deposition, on which metal banks 12 of gold, silver, platinum, or the like are plated or vapor-deposited covering the entire surface to uniform thicknesses. Then, crystal vibrator 9, and upper and lower cases 10 and 11 are heated under high vacuum and then evacuated sufficiently and compressive force is applied to both upper and lower cases with crystal vibrator 9 sandwiched under high vacuum so as to make the surface of metal bank 12 in airtight contact with the electrode surface of Au, etc., formed at the frame part of oscillating reed 9 before vacuum sealing through thermal pressure-fixing. Consequently, an extremely-thin vibrator can be obtained which maintains a high vacuum, has high Q characteristics, and is excellent in frequency stability.
Patent JP-S5669417-A (JP)
Title: Internal combustion engine with accessory chambers
Inventor: HISADA YARIICHI
IPC: F02B17/00
Filed: 1979-11-11
Abstract: PURPOSE: To accelerate the propagation of combustion, by providing a plurality of accessory chambers and injecting fuel into these chambers to make a thin and a thick mixture layers.  
     CONSTITUTION: When the stroke of suction is started, an intake valve 9 is opened so that a thin mixture is supplied into a main chamber 5, the first accessory chamber 11 and the second accessory chamber 12 through the valve 9. During the suction stroke, a fuel injection valve 16 acts to directly supply fuel into the first and second  accessory chambers 11, 12 to excessively thicken the mixture in these accessory  chambers 11, 12. After that, the intake valve 9 is closed and a piston 4 is moved up  so that the pressure in the main chamber 5 and the accessory chambers 11, 12 go  up. When sparks are produced by a spark plug 13, the thick mixture in the first accessory chamber 11 is burned and explosed first. The pressure and flame of the explosion enter the second accessory chamber 12 to burn the thick mixture therein.  The pressure and flame of the combustion in the second accessory chamber 12  enters the main chamber 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5936419-A (JP)
Title: Clock pulse shaping circuit
Inventor: NARA TAKASHI
IPC: H03K5/04
Filed: 1982-08-23
Abstract: PURPOSE:To obtain a simple-constitution and economical clock pulse shaping circuit, by resetting a flip flop by the output of a delay circuit whose delay time is set to a normal pulse width. CONSTITUTION:When a clock pulse CLi having a distorted pulse width is inputted to an input terminal CP of a flip flop FF, output ''1'' is issued from an output terminal Q at its rise time. This output is delayed by a delay circuit DL1, whose delay time is set to a normal pulse width, and is applied to a reset pulse generating circuit RS, and the reset signal is applied to the set terminal of the FF to reset the FF, and output ''0'' is issued. Consequently, the simple-constitution and economical clock pulse shaping circuit is obtained for a sufficient use only by shaping the pulse width of clock pulses.
Patent JP-S5573480-A (JP)
Title: Sheet iron shell crack propagation preventive method
Inventor: KATOU ICHIROU
IPC: B23K31/00
Filed: 1978-11-28
Abstract: PURPOSE: To prevent propagation of crack occurring in a sheet iron sheel, by providing a cut-off part in the shape of combination of a plurality of circles at the destination of propagation of crack caused in a shell such as blast furnace shell, and inserting a steel plate of specified PCM value to this cut-off part, then welding the steel plate and the shell.  
     CONSTITUTION: When a crack 2 is initiated in a blast furnace shell 1 and is estimated to propagate, a stop hole 5 having the shape of combination of a plurality of circles is provided at the destination of propagation. Next, a steel plate (1) expressed in the following formula of which value of PCM is 0.18 or less, having the same shape as the stop hole 5, is inserted into the stop hole 5, and is welded to the shell 1. Namely, PCM=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/ 10+5B(%). 
     COPYRIGHT: (C)1980,JPO&Japio