baber/WOPTO huggingface dataset:
Patent JP-H0550090-A (JP)
Title: Intermittent aeration septic tank
Inventor: UMEHARA TOSHIMASA
IPC: C02F9/00
Filed: 1991-08-27
Abstract: PURPOSE:To efficiently remove phosphorus contained in activated sludge by adding calcium ion or aluminum ion to activated sludge introduced into a sludge concentrating storage tank and allowing the same to react with phosphate ion in sludge to produce insoluble material, and thereafter removing the insoluble material. CONSTITUTION:In an intermittent aeration tank 8, a blower 15 is intermittently operated by setting a timer 20 and thereby BOD and T-N are removed. Furthermore, activated sludge is introduced into a precipitation tank 9. Liquid-solid separation is performed and supernatant is discharged as treated water. At this time, the timer 20 of the blower 15 is set and an excess sludge drawing pump 11 having been interlocked is driven. Return sludge in the precipitation tank is rapidly transferred to a sludge concentrating storage tank 14. In the midway of transfer of return sludge, aluminum sulfate stored in an aluminum sulfate tank is added by a quantitative pump 18 and mixed with return sludge and the mixture is stored in the sludge concentrating storage tank 14.
Patent JP-S59107153-A (JP)
Inventor: TANAJIRI HIROSHI
IPC: F25B13/00
Filed: 1982-12-07
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-S6370270-A (JP)
Title: Electrophotographic copying machine equipped with automatic paper selecting function
Inventor: ITO MASAZUMI
IPC: G03B27/62
Filed: 1986-09-11
Abstract: PURPOSE:To improve the operability of copying operation at the time of automatic paper select mode by carrying out copying operation as it is without selecting any other paper feed opening when paper at a paper feed opening selected at the time of starting the copying operation is matched paper. CONSTITUTION:When the automatic paper select mode is entered through key operation, the kinds (color) and sizes of paper in cassettes 20 and 21 are detected by paper kind switches 401 and 402, and 403 and 404, and paper size detection switches 410-413, and 414-417 and data on them are stored in the RAM of a CPU. Contraction or enlargement is specified with a magnification select key. An original is conveyed onto original glass 1 by a belt 305 and the size of the original is decided in the middle by a sensor 310. The matched paper size is computed from the original size and copy magnification and a paper feed opening is checked by priority supply opening setting keys 503 and 504, thereby performing the copying operation when the paper at the paper feed opening is matched paper.
Patent JP-S6193392-A (JP)
Title: Heat transmission device
Inventor: JIYAKUDO JUNICHI
IPC: F28D15/02
Filed: 1984-10-15
Abstract: PURPOSE:To prevent a heat transmission from a heat exchanger to a generator when the temperature of the heat exchanger becomes higher than the generator by providing a trap having a riser pipe in a joint between a feed pipe and a return pipe and the heat exchanger and also providing a second check valve in the joint between the return pipe and the trap. CONSTITUTION:When there is no sunshine during the nighttime etc., a collector 1 is at a higher temperature than a heat exchanger 3, and the operating liquid 12 in the heat exchanger 3 is boiled and vaporized. Due to the presence of a second check valve 4b, a return pipe 8 is filled with the operating liquid up to the joint with a liquid reservoir tank 7. Although there is a pressure equivalent to the liquid head on the second check valve 4b on its return pipe side 8, the liquid head and the pressure are smaller on the feed pipe side 5 than the return pipe side 8, and so, the vapor of the operating liquid 12 passes through a trap 14a and is condensed in the collector 1. The liquefied operating liquid 12 returns to the heat exchanger 3 by gravity. However, the returning operating liquid after being condensed in the collector 1 cannot rise in a riser pipe section of the trap 14a as it is suppressed from above by the vapor which has been vaporized in the heat exchanger 3, and as a result, the returning of the operating liquid to the heat exchanger 3 is prevented.
Patent JP-H0774993-A (JP)
Title: On-vehicle camera
Inventor: NIKAIDO MAMORU
IPC: H04N5/225
Filed: 1993-08-31
Abstract: PURPOSE:To display a normal picture on a monitor by fixing a fixing base for a printed circuit board mounting a lens, a lens supporting body and an image pickup element on itself to the bottom of a case body forming a through hole for the lens supporting body so as to be optionally rotated. CONSTITUTION:The printed circuit board 2 mounting the lens 3, the lens supporting body 4 and the image pickup element 1 is fixed to the disc-like base 9 forming ring-like holes 10. The base 9 is fixed to a case bottom plate 7 so as to be optionally rotated by engaging a projected part formed on the side face of the base 9 with a recessed part formed on the center part of the case body 6. A hole 8 into which the supporting body 4 can be rotatably penetrated and screws 11 to be penetrated into the holes 10 are formed on the case body 6 and nuts 13 are engaged with the screws 11 penetrated into holes 12 formed on the bottom plate 7 and the holes 10. Consequently, an image pickup part consisting of the lens 3, the element 1, etc., can be optionally rotated by loosening the nuts 13 without being restricted by the fixing position of the body 6 to display a normal picture and then fixed by the nuts 13.
Patent JP-S59107710-A (JP)
Title: Mounting and dismounting device of thrust bearing wheel of work roll chock in cross rolling mill
Inventor: SUMITA MITSUNORI
IPC: B21B31/08
Filed: 1982-12-10
Abstract: PURPOSE:To grind easily a roll, and to maintain and control a complex bearing part well by mounting and dismounting freely a chock-clamp part located at the side of a thrust-wheel part for the sets of rolls and chocks, in the roll bearing parts of a cross rolling mill. CONSTITUTION:A roll assembly X consisting of a roll 11 and a chock 14 is fitted to a set of a thrust-wheel assembly Y and a chock-clamp assembly 2 through a frame 14a of the chock 14, and a set of the parts YZ is made capable of being slidingly separated from the part X. The parts XYZ set to the roll 11 are drawn out and rested on a storage table after separating an oil supplying and discharging piping system by a hydraulic cylinder. Further, the part X is separated from the parts YZ at a fitting part 12 after shutting off and separating a sub-piping system. Thus, the roll 11 located at the side of the chock part 14 is made compact, then a mending by grinding and also a dismantling and repairing of the parts XY are easily performed.
Patent JP-S59105973-A (JP)
Title: Guide vane operating device for hydraulic machine
Inventor: SHINOHARA MORIMICHI
IPC: F03B3/18
Filed: 1982-12-10
Abstract: PURPOSE:To miniaturize a guide ring remarkably to miniaturize a guide vane operating mechanism by a method wherein an eccentric pin, in which two pieces of columns whose center lines are eccentric mutually are integrated, is provided in the guide vane operating device. CONSTITUTION:One end of the eccentric pin 30, formed by integrating two pieces of columns whose center lines (r), (l) are eccentric mutually, is fitted rotatably into the connecting rod 11 of a piston rod 12 while the other end thereof is fitted into the guide ring 31 rotatably. An intersecting angle alpha between the center line in the moving direction of the connecting rod 11 and a line connecting respective centers of the eccentric pin 30 is designed so as to be within 0- 45 deg.. In the attached diagram, R shows a radius from the center Q of the guide ring 31 to a trace G of the pivoting of the pin 30, l1-l9 shows the trace of the eccentric pin 30 fitted into the guide ring 31 side which is described when the guide vane 1 is operated from the fully opened position to the fully closed position thereof, S shows a moving distance when the eccentric pin 30 is moved from l1 to l9 or the moving distance of the piston rod 12. According to this method, the area of installation of a servomotor may be reduced and the guide ring may be miniaturized remarkably.
Patent JP-S6194479-A (JP)
Title: Display device
Inventor: NAKANO MASAAKI
IPC: H04N5/445
Filed: 1984-10-15
Abstract: PURPOSE:To attain a simultaneous divided display of video and still pictures and a scroll display in a still picture display area by switching the counted value of a horizontal synchronizing signal for video signal and comparing it with the value of a register so as to introduce a reference signal. CONSTITUTION:A comparator 11 compares the counted value C of a horizontal synchronizing signal outputted from a controller 4 with a switching value D, that is, position data in the longitudinal direction of a screen, which is stored in a register 10. The compared value controls a selector 3, and moving and still pictures are displayed on two different parts in different vertical directions on a CRT5. In this case a selection signal S equals '1' during the horizontal scan period of C>D, and the selector 3 selects a moving picture signal A. During a period of C>=D, the S equals '0', and the selector 3 selects a still picture signal B, whereby moving and still pictures are displayed on one screen in the divided state by bisecting the horizontal scan period.
Patent JP-S6277403-A (JP)
Title: Method for judging atomizing condition
Inventor: NANUN HIROSHI
IPC: B22F9/08
Filed: 1985-09-28
Abstract: PURPOSE:To directly and exactly judge atomizing conditions by measuring the lower displacement of a shaped object while injecting atomizing fluid to the shaped object which is displaceable freely in a height direction. CONSTITUTION:The atomizing fluid 6 is ejected from a nozzle 5 to a detecting bar 4 of a suction force measuring instrument 1, then the bar 4 is displaced downward by the collision force thereof. The displacement position is converted to the suction force of a suction measuring instrument 3 and is used as an index for judging the atomizing conditions. The relation between the suction force and the atomizing condition is preliminarily determined and the suction force after the exchange of a nozzle 5 is mated with the suction force prior to the exchange in the stage of using the above-mentioned suction force to the judgement of the atomizing conditions before and after the exchange of the nozzle 5. The dissidence of the atomizing conditions before and after the exchange of the nozzle 5 is eliminated by such judgement method and the product of the metallic powder is made uniform.
Patent JP-H1050178-A (JP)
Title: Multi-directional actuation switch
Inventor: MIYASE YASUO
IPC: H01H25/04
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To build up one actuating shaft in such a way that various actions such as a tilting action, a pressing action and a revolving action to a given direction, can be very smoothly and accurately actuated as the multi-directional actuation switch suitable to an on-vehicle navigation system for an automobile, a multi-functional control switch and the like. SOLUTION: The multi-directional actuation switch is so constituted that a knob 3 is mounted on one end part, and the other end part enables one actuating shaft 2 to be supported in such a way that it can be tilted to a given direction by means of an upper rocking dome and a lower rocking dome 7, wherein firstly the one actuating shaft 2 is connected with the rotating shaft 5 of a rotary switch 4 capable of being pressed so as to be driven, and concurrently being revolved so as to be driven by way of an universal joint 6, and secondly both the rocking domes are so brought into contact with a plurality of first projection shafts 11b and second projection shafts 11d as to be freely slidable, which are provided for the inner and outer wall surfaces of a fixed dome member 11 within a case 1 respectively.
Patent JP-S6459243-A (JP)
Title: Electric connection part of detachable developing device
Inventor: KATO SHOGO
IPC: G03G15/01
Filed: 1987-08-28
Abstract: PURPOSE:To connect and disconnect the developing device to and from a power source automatically simultaneously with its attachment and detachment by providing one insertion type electric connection member to the back of the developing device and the other electric connection member on a rotatably lever on a main body side, and holding its position with magnetic force. CONSTITUTION:A plug P is fixed in relative position relation with developing device 11A and 11B, and swung around a swing shaft 10C connected electrically by a connection cord of certain length as a fulcrum together with other developing mechanisms. A socket S is fitted to the lever A202 which rotates around a rotary shaft 201 provided to the copying machine main body side nearby the swing shaft 10C as a fulcrum movably within a specific right-left range by using a couple of guide screws. Further, the socket S has a magnet Mg fixed on its bottom surface. Consequently, the copying machine main body and developing device 10 are connected electrically and their electric connection is made securely and automatically when the developing device is detached and attached.
Patent JP-2001037525-A (JP)
Title: Strap
Inventor: TADA SHOEI
IPC: A45C13/30
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide structure of a strap to be used on a mobile phone or the like with a belt installed in an electrically connected condition to a circuit board or the like, causing no pressure or deformation by fixing at a connection part to achieve strength as a strap and strength to electric wire breakage. SOLUTION: This strap 1 is composed of a holding member, a belt member 5 installed on the holding member, and a cord member 11 for suspending the holding member. The holding member is formed by moulding synthetic resin, and it has a containing part for containing a circuit board and a holding part for holding the belt member 5 inside. The belt member 5 is formed of a transparent soft synthetic resin, and a light emitting member energized to emit light is provided inside the belt member 5 along the whole circumference of it.
Patent JP-H0658701-A (JP)
Title: Length measuring device
Inventor: SHINADA TOMOHIRO
IPC: G01B21/02
Filed: 1992-08-13
Abstract: PURPOSE:To make possible the length measurement of an object to be measured with a bar code reader. CONSTITUTION:A measuring part 11 wound on a winding mechanism 12 is arranged in a measure case 13. In the case 13. In the case of length measurement, a handy terminal 15 equipped with a bar code reader 16 is set on a specified position of the measure case 13. And an edge 19 of the measure part 11 is pulled out up to the end part of an object to be measured and the measure part 11 is rewound after a mode for measuring length is set. Black and white striped patterns 21 are printed at specified pitches and the bar code reader part 16 serves to count them for the purpose of performing length measurement.
Patent JP-S6195637-A (JP)
Title: Multiplex communication equipment
Inventor: TAKAHASHI SAKANOBU
IPC: H04J3/16
Filed: 1984-10-17
Abstract: PURPOSE:To attain multiplexing without pulse width fluctuation by detecting a state change of a prescribed signal among plural discrete signals and applying multiplexing to the said plural discrete signals in response to the detected value. CONSTITUTION:A prescribed signal among the plural signals D0-Dn, e.g., the highest frequency signal is inputted to a change detection circuit 3 in a multiplex communication equipment multiplexing the plural discrete signals D0-Dn and the change detection circuit 3 detects the leading/trailing of the signal. Then the change detection signal is fed to a multiplex circuit 1 as a multiplex clock signal. The multiplexing circuit 1 uses the change signal to apply multiplexing to the input signal D0-Dn. Further, a change signal from an external state change application circuit 3 is fed to the detection circuit 2 to apply initial start of multiplex processing.
Patent JP-S6195542-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO AKIRA
IPC: H01L29/73
Filed: 1984-10-17
Abstract: PURPOSE:To prevent the positional slippage of a position-matching mark from a groove by a method wherein the groove is made prior to the formation of a field oxide film, a thermal oxidation process is executed after the groove is filled up with an insulating layer and a semiconductor packing material, and an insulating film is formed on the field oxide film and the surface portion of the packing material simultaneously. CONSTITUTION:An N type buried layer 3 is formed on a P type silicon wafer so that it contacts with a substrate 1 and an epitaxial layer 2, a nitride film 4 is formed on the layer 2, and a PSG layer 5 is formed thereon. Then, a resist layer 6 is formed by coating, and etching is conducted, with the layer 6 used as a mask, to form a window 7. Subsequently, a groove 8 is so dug as to get to the substrate 1. An insulating layer 9 of silicon dioxide is formed by thermal oxidation. Then, polycrystalline silicon is so applied as to fill up the groove 8 and to form a layer 11, and a part other than the inside of the groove is polished so that a polycrystalline layer 11A is left behind. A nitride film 12 is formed on the whole surface, and thermal oxidation is conducted, with the film 12 used as a mask, to oxidize the layer 2 and the layer 11A. Thereby a field oxide film 13 and an insulating film 14 are formed simultaneously. By this method, the positional slippage of the groove from a position-matching mark can be eliminated.
Patent JP-H1166469-A (JP)
Title: Emergency monitor system
Inventor: TANAKA YASUHIRO
IPC: G08B17/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To give no adverse effect to the processing time before the abnormality is decided even though a release switch is operated during the store or delay processing. SOLUTION: When a store/delay decision part 14 of a receiver 1 detects the abnormality such as a fire, a gas leak, etc., based on the emergency information of a terminal equipment, the occurrence of abnormality is decided after the prescribed store or delay processing. A release processing part 15 inhibits the release processing to the terminal equipment that is currently storing or delaying the disaster prevention information while a release switch 13 is operated. Meanwhile, the part 15 instructs the release processing to the terminal equipments other than that kept in a store or delay state.
Patent JP-S6196510-A (JP)
Title: Multilayered magnetic body film
Inventor: HAMAKAWA YOSHIHIRO
IPC: G11B5/147
Filed: 1984-10-17
Abstract: PURPOSE:To obtain the titled magnetic body film appropriate for use as a thin film magnetic head by regulating the thickness of one layer of a ferromagnetic body to a specified value, and laminating a unit magnetic film obtained by laminating the first intermediate layer of a ferromagnetic body, a nonmagnetic body, or a diamagnetic body having specified film thickness through the second intermediate layer having specified film thickness. CONSTITUTION:Main magnetic material layers 11, 12, 13, and 14 consisting of a highly saturated magnetic flux density material such as the main magnetic material of Fe-Si, etc. the first intermediate layers 15 and 16 for keeping the ferromagnetic coupling between the layers 11 and 12 and between the layers 13 and 14, and the second intermediate layer 17 for separating the ferromagnetic coupling between the layers 11 and 12 and the layers 13 and 14 are formed on a nonmagnetic substrate to obtain a multilayered magnetic body. The film thickness of the layers 11, 12, 13, and 14 is regulated to 0.01-0.2mu, and a layer consisting of one kind among a ferromagnetic body of Ni-Fe, a nonmagnetic body of SiO2, A, etc., and a diamagnetic body of Fe-Mn, etc. and having 1-10nm film thickness is used as the first intermediate layers 15 and 16. A layer of a nonmagnetic body of SiO2, etc. and a diamagnetic body of Fe-Mn, etc. having 10nm-40nm thickness is provided as the second intermediate layer 17. Consequently, a magnetic body film having high permeability in the high-frequency region, having excellent reproduction sensitivity, and appropriate for use as a thin film magnetic head is obtained.
Patent JP-2001041171-A (JP)
Title: Metering pump and liquid pressure feed
Inventor: ABE SHINPEI
IPC: F04B3/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To keep stable feed rate over a long time, in a piston pump whose cylinder is divided into a pressure chamber and a back face chamber by a piston, by supplying liquid to the back face chamber, and providing a back surface supplying passage for filling the sliding part of the piston on the back face chamber with the liquid. SOLUTION: When a switch valve 410 is switched by a controller 411, and compressed air is supplied to the front port 203 of a pneumatic cylinder 200, an air piston 206 is retreated, and a pressure piston 106 is also retreated through a rod 300. As a result, the liquid in a back face chamber 111 flows out of a rear port 109, runs through material piping 408 and a check valve 405, and flows into a pressure feed chamber 110 from a front port 108, so that large negative pressure in the pressure feed chamber 110 is prevented. The pressure piston 106 is stroked to the maximum, the switch valve 410 is switched to supply the compressed air to the rear part 209 of the pneumatic cylinder 200 to move the pressure feed piston 106 forward.
Patent JP-H05196501-A (JP)
Title: Assembly for converting spectrophotometer into fluorescence measuring instrument
Inventor: HARORUDO AARU GAANAA
IPC: G01N21/01
Filed: 1992-08-13
Abstract: PURPOSE: To obtain a converter which can be inexpensively and easily produced by providing a conversion assembly for conversion to a fluorescence measuring device 22 to utilize a light source and a photo detector of a spectrophotometer. CONSTITUTION: A spectrophotometer is converted into a fluorescence measuring device 22 by using a conversion assembly 24. The conversion assembly 24 has a conversion adaptor 26, a monochrometer or a filter 28 and an amplifier 29. Moreover, an optical device 30 is provided as one part of the conversion assembly 24. The conversion of the spectrophotometer to the fluorescence measuring device 22 is achieved simply by removing a sample holder from the spectrophotometer, lenses 16 and 18 as well if necessary, to arrange the conversion assembly 24. The fluorescence measuring device 22 thus obtained utilizes a power source 12 and a photo detector 14 of the spectrophotometer.
Patent JP-S59105494-A (JP)
Inventor: FUJIKAWA KATSUHIRO
IPC: D05B69/22
Filed: 1982-12-09
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-2001038065-A (JP)
Title: Hanging object mechanism
Inventor: MATSUYAMA MASANORI
IPC: A63J1/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a hanging object mechanism which is capable of dealing with a change in long and short sizes of a hanging object by dividing batons and allows hanging of the hanging object at the different heights of the divided batons. SOLUTION: This hanging object mechanism is constituted by making the batons 4 dividable, providing the baton (the divided baton) on the side to be divided with a pulley 5, installing a wire rope 2 to this pulley 5 and adequately and selectively hooking the other end of this wire rope 2 to a grape wine trellis 8 existing downward from a part of the divided baton 4B or a ceiling by having a prescribed spacing. As a result, there is no need for driving the divided batons by using plural lifting devices and the drooping of the wire rope hanging the batons and the appearing thereof on a stage do not occur.
Patent JP-2000043190-A (JP)
Title: Film coated metal plate and production thereof
Inventor: HAYAKAWA SATOSHI
IPC: C08G63/183
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a film coated metal plate hardly whitened even if dipped in boiling water and capable of being subjected to molding processing. SOLUTION: A film coated metal plate is constituted by laminating an amorphous polyester film layer wherein an ethylene terephthalate unit is at least 90 mol.% and reducing viscosity is 0.80-1.1 dl/g to at least the single surface of a metal plate.