baber/WOPTO huggingface dataset:
Patent JP-S6261623-A (JP)
Title: Dry type noxious gas removing method
Inventor: KIKUCHI KIYOETSU
IPC: B01D53/68
Filed: 1985-09-09
Abstract: PURPOSE:To remove both SOx and HCl by a reduced consumption amount of chemicals, by simultaneously spraying an alkali powder into both of the high temp. region in firing furnace and the medium temp. region in the flue in front of an electric precipitator. CONSTITUTION:An alkali powder such as CaCO3 is sprayed to the exhaust gas generated from the firing grating of an urban garbage incinerator from the first chemicals spray device 3 arranged to the upper space 4 of the incinerator. Exhaust gas passes through a boiler tube 5 to reach an economizer 9 where the heat is recovered from the exhaust gas to reduce the temp. of the gas to a medium value. Further, Ca(OH)2 is sprayed to the exhaust gas passing through a flue 11 in front of an electric precipitator 10 from the second chemical-spray device 6. CaSO4 and CaCl2 being reaction products are treated by an electric precipitator 10 and the exhaust gas is exhausted from a chimney 15 by a suction blower 14.
Patent JP-S6259059-A (JP)
Title: Drum type paper feeder
Inventor: ITO TADASHI
IPC: B41J13/22
Filed: 1985-09-09
Abstract: PURPOSE:To enable a malfunction of paper-feeding to be easily detected, by installing a trailing edge winding sensor in the vicinity of the outer circumferential surface of a drum. CONSTITUTION:In the vicinity of the surface of a drum 7, a trailing edge winding sensor 9 made of a microswitch is provided. An actuator is so disposed as to be quite close to or in contact with the surface of the drum 7. When a sheet 2 failed to be caught by a trailing edge pawl 12 at the trailing edge thereof, or when it failed to come into close contact with the drum 7 and was held while being spaced therefrom, the sheet 2 presses the actuator of the trailing edge winding sensor 9 to turn ON the microswitch. Thus, the trailing edge winding sensor 9 detects the improper setting of the sheet 2 on the drum 7.
Patent JP-S6177452-A (JP)
Title: Method and device for multi-value orthogonal amplitude modulation
Inventor: UCHIBORI JUNICHI
IPC: H04L27/34
Filed: 1984-09-25
Abstract: PURPOSE:To reduce transmission power by decreasing peak amplitude without decreasing the distance between the shortest signal points. CONSTITUTION:When a digital signal of channels P,Q is inputted, the signal is converted into a digital signal corresponding to a new signal point changed by a signal point change logical circuit 1 and all input signals are converted into binary 5-column digital signals S3,S4. The signal are inputted to binary 5-column digital-analog converting circuits 2,3 to obtain 18-value analog signal S5,S6, which are inputted to ring modulators 6,7 after high frequency cut-off. A pi/2 phase shift circuit 8 is provided to a circuit of the channel P and the shape of all signal point groups is changed from a square into a circle so that the peak amplitude is minimized without decreasing the distance between the shortest signal points.
Patent JP-S58101196-A (JP)
Title: Preventing method for generation of bad smell in metal working oil
Inventor: SATOU MIKIO
IPC: C10N30/16
Filed: 1981-12-14
Abstract: PURPOSE:To maintain and control a metal working oil without generating any bad smell, by mesuring the oxidation-reduction potential of the metal working oil, and sterilizing the oil properly on the basis of the found progress of the putrefaction thereof. CONSTITUTION:The oxidation-reduction potential of a metal working oil is measured, and a germicide, e.g. hexahydro-1,3,5-tris-(2-hydroxyethyl)-s-triazine or 5-chloro-2-methyl-4-isothiazolin-3-one, is added or the oil is heat-treated at 50-60 deg.C until the potential becomes 0-+50mV (a stage of generating no bad smell at 10<4> germs reducing sulfuric acid/ml). Thus, the oxidation-reduction potential is recovered to about >=+100mV. EFFECT:The sign of the generation of a bad smell can be easily sensed in a short time.
Patent JP-S6260823-A (JP)
Title: Surface hardening treatment for cam shaft
Inventor: ASAE TERUO
IPC: C21D9/30
Filed: 1985-09-10
Abstract: PURPOSE:To prevent clogging of an oil hole and to carry out surface treatment of a cam shaft, by providing melting energy to the cam surface of the cam shaft made of cast iron providing the oil hole, further lowering remelting energy to the vicinity of aperture brim of the oil hole. CONSTITUTION:While revolving the cam shaft 1 having the cam 2 forming the oil hole 3 in an arrow direction, a TIG torch 4 is NC controlled and moved in X, Y directions, distance between a W electrode 5 of the torch 4 and the cam surface 2a is made constant and melting energy is provided in almost numeral 8 shape as a locus Q. In this way, the surface 2a is remelted, cooled thereafter as it is, to carry out surface hardening treatment of the shaft 1. In the treatment, remelting energy to a domain 6 in the vicinity of aperture brim of the hole 3 is lowered than that of the other general parts. In this way, clogging of the hole 3 due to flowing of molten cast iron part thereinto is prevented without applying chamfering.
Patent JP-S6180571-A (JP)
Title: Magnetic disc device
Inventor: NISHIKAWA TATSUO
IPC: G11B21/08
Filed: 1984-09-27
Abstract: PURPOSE:To detect surely a minute position change of a head by providing a sensor whose output is turned of when an opening formed with a support plate fixed with a shutter plate and a screw cylinder screwed to a screw shaft is coincident with the turning of the shutter plate. CONSTITUTION:When gears 29, 30 are rotated clockwise with a pulse fed to a pulse motor 11, a shaft 27 is rotated in the same direction, and when the gears 29, 30 are moved in the direction of the shutter plate 37, a pin 34 provided to a boss 28 starts contact with the lower side ridge of the shutter plate 37, which is turned counterclockwise. Since the opening 41 of the shutter plate 37 is not aligned with the opening 42 of the support plate 24 normally, the sensor 43 is turned on. When the pin 34 contacts the lower side of the shutter plate 37 and the openings 41, 42 are aligned, the light from a light emitting element of the sensor 43 is transmitted and not returned to the photodetector, the sensor 43 is turned off. It is recognized by it that the magnetic head 14 reaches the outermost circumference of the track.
Patent JP-H1171662-A (JP)
Title: Training of element composed of shape memory alloy and device for executing the training
Inventor: PIENING MATTHIAS
IPC: C21D9/62
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To assure the long term service life and good fuction of an element by incorporating a shape memory alloy element into an actuator substantially to form an autarchic unit and training it by the movement same as that at the time of using. SOLUTION: A shape memory alloy wire rod 2 is wound round an opposite 2 shell shape turning guide bodies 20 and 30 and 21 and 31 in an engaging connecting system to form an actuator 1. At this time, a guide tube 40 is fitted to the installed parts 22 and 32 of the turning guides 20 and 30 at the inside positions, and by a preload spring 41 fitted to the outside, previously determined length is given to the wire rod 2. Furthermore, the training is executed by operating alternating force on the turning guide bodies 20 and 30 at the inside positions. As for the means, at first, the actuator 1 is separated in the direction of the arrow, the wire rod 2 is stretched by a prescribed degree and is thereafter heated to the austenitic transformation point or above and contracted, and the turning guides 20 and 21 and 30 and 31 are arranged closely to each other against the preload spring 41.  Successively, the wire rod 2 is cooled and expanded, and the turning guide bodies 20 and 21 and 30 and 31 are mutually separated.
Patent JP-S5990111-A (JP)
Title: Obstacle detector of unmanned guiding truck
Inventor: KANAZAWA JIYUNPEI
IPC: G05D1/02
Filed: 1982-11-16
Abstract: PURPOSE:To eliminate a malfunction due to the counter traveling of unmanned guiding trucks and disturbance for an obstacle detector of the unmanned truck, by receiving the reflection component of the light radiated synchronously with a random pulse signal and detecting an obstacle with the received signal and said pulse signal. CONSTITUTION:An obstacle 4 is detected by an obstacle detector mounted on an unmanned guiding truck to perform the control to stop the traveling or decelerate the traveling speed of the truck. This obstacle detector is provided with a transmitting part 30 where the light is radiated synchronously with the random pulse delivered from a random pulse generating circuit 10 and receiving parts 18-21 which receive the reflection component of said light sent from the obstacle 4 and at the same time deliver a signal S1 of a fixed level when the reflection component exceeds the 1st decided value VS1. At the same time, the detection signal S1 delivered from said receiving part compares 28 each output of the 2nd AND circuit 26 obtained via the 1st AND circuit 22 and an inverter 25 with the 2nd decided value VS2 in order to obtain an AND with the random pulse. Thus a detection signal S6 and a non-detection signal S7 are obtained for the obstacle 4.
Patent JP-H0731934-A (JP)
Title: Horizontal vibration table device
Inventor: KURIYAMA YUKIO
IPC: B65G27/18
Filed: 1993-07-21
Abstract: PURPOSE:To change a relative angle of a unbalance-weight such that the device is easily vibrated horizontally, while it is operated even though height of the center of gravity changes. CONSTITUTION:The unbalance-weights of both vibration exciting parts 5A, 5B are rotated in the directions contrary to each other via each of bevel gear devices 26, 27, 29, 90 and a differential gear device 28. A relative angle of the unbalance weight at the other side is changed during operation by adjusting rotation of an angle adjusting device 7 in the differential gear device 28, and the direction of a linear vibration force can be changed by the same angle in the directions contrary to each other.
Patent JP-S5991569-A (JP)
Title: Managing device of copying device
Inventor: SEKO NACHIO
IPC: G03G21/04
Filed: 1982-11-18
Abstract: PURPOSE:To obtain totalized data by providing a terminal equipment to each copying machine constituting a copying machine group, storing using value information such as the number of copying sheets in each using group in the terminal equipment to allow the copying machine group to communicate with a managing device to manage the copying machine group at any time. CONSTITUTION:When an electric power supply is turned on, waiting state is displayed. When a magnetic card is inserted, the magnetic information is read out and the availability is confirmed, an inhibision releasing signal is sent to a copying machine. Consequently, the inhibition of copying is released, the group code and the accumulated number of copying sheets of the group are displayed and a copying size signal S29 is inputted to a terminal equipment 5. Subsequently, a counter for the accumulated number of sheets in each group and a counter for the number of sheet in each size are counted up by a copying pulse S28 in every copying of one sheet and these data are stored in a terminal data storing memory 22. In case of the totalization of a specified group or a specified terminal equipment, the group code or terminal code to be specified is inputted by ten keys of a central controlling device 9, the totalized contents are displayed by pressing an enter key and then the totalized contents are printed out by pressing an printing key.
Patent JP-S5992094-A (JP)
Title: Anaerobic digestion of organic waste matter
Inventor: ISHIDA MASAHIKO
IPC: C02F11/04
Filed: 1982-11-18
Abstract: PURPOSE:To efficiently recover methane from organic waste matter, by adding excess activated sludge to treated water obtd. by removing undigested solid matter from anaerobically digested slurry, and mixing them with each other under an anaerobic condition to bring the mixture into contact with an anaerobe group. CONSTITUTION:Fermentation gas 8 formed by fermentation is sent through transfer piping 9 into a desulfurizing column 10 and then reserved in a gas reservoir tank 11. Fermentation slurry 7 is introduced through transfer piping 13 into a solid-liquid separation tank and then separated therein into a fraction of undigested solid matter and a liquid fraction 15 suspending the biomass of facultative and strict anaerobe groups in it. On the other hand, said liquid fraction 18 is mixed with excess activated sludge 4 in a mixing tank 20. Slurry 21 in the mixing tank 20 is introduced through transfer piping 22 into a solid-liquid separation tank 23 and separated therein into a liquid fraction 24 and a fraction 25 of solid matter containing excess activated sludge supporting an anaerobic biomass.
Patent JP-2000068202-A (JP)
Title: Method and apparatus for manufacturing thin film semiconductor device, and image processor
Inventor: AOYAMA TAKASHI
IPC: G02F1/1368
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To improve a yield and to enhance a processing accuracy by providing a mechanism for illuminating a laser beam to one of a plurality of reaction chambers, thereby eliminating a necessity of taking out a semiconductor in a manufacturing process into the atmosphere. SOLUTION: Reaction chambers 12 to 16 are connected to a loading chamber 11 and an unloading chamber 17 via a gate valve. After an SiN is formed on a glass board discharged in the chamber 11 in the chamber 12, a thin a-Si layer is formed thereon in the chamber 13, and transferred to a reaction chamber 14. In the chamber 14, a quartz window is mounted at an upper part, an excimer laser beam generated from a laser generator 20 is illuminated onto a sample via a totally reflecting mirror 21. The mirror 21 is moved in parallel longitudinally and laterally, and the a-Si layer of an arbitrary position on the board is converted into a p-Si layer. In this case, it is laser annealed in He. Thereafter, it is processed in the chambers 15, 16, and the sample is eventually returned into the atmosphere in the chamber 17.
Patent JP-S6179848-A (JP)
Title: Stirling engine
Inventor: FUJIWARA MICHIO
IPC: F02G1/053
Filed: 1984-09-25
Abstract: PURPOSE:To prevent oil from entering into a cylinder, by filtering lubrication oil entering into a reaction chamber for a power piston in a Stirling engine, with the use of a gas-oil separating filter, and by forcingly returning oil pooled in the filter into a crank casing. CONSTITUTION:In a Stirling engine, a heater pipe 2 and a cooler pipe 4 which are connected through a regenerator 3 are continuously heated and cooled, respectively, and therefore, a gas feed piston 5 and a power piston 7 are reciprocated with a phase difference therebetween which is regulated by a crank shaft 19. In this arrangement, a gas-oil separating filter 100 is disposed in a communication pipe 12 communicating the inside of the crank casing 9 with the power piston reaction chamber 10. Further, the oil reserving section 100b of the filter 100 and the crank casing 9 is connected together through a communication pipe (oil return passage) 10 incorporating an electromagnetic pump 24 which forcingly returns oil in the oil reserving section 100b into the crank casing 9.
Patent JP-S6444317-A (JP)
Title: Vehicle heating device
Inventor: TOMITA KAZUMI
IPC: B60H1/08
Filed: 1987-08-12
Abstract: PURPOSE:To improve having ability by providing plural introduction ports and leading out ports on the valve casing of a four-direction change over valve provided on a circulating water channel respectively, and similarly providing a spool with a linear hole to connect the introduction and the leading out port which are mutually adjacent and opposite to each other, and an arc-shaped recess. CONSTITUTION:A vehicle heating apparatus is provided with a circulating circuit through which an engine cooling water is supplied to and drained from a heater core. The halfway spot of a water going channel in the circulating circuit is provided with a four-direction change over valve 18 to change over a cooling water channel to a fuel burning heater. In above-mentioned formation, the first introduction port 26 and the first leading out port 27 which communicate with the engine and the heater core respectively are oppositely arranged on a valve casing 25 to accommodate a spool 24 of the four-direction change over valve 18. In addition to that, the second introduction port 28 and the second leading out port 29 which communicate with a returning channel and a water combustion heating channel respectively are oppositely arranged in a direction perpendicular to a diametral line to mutually connect the above-mentioned ports 26, 27. On the other hand, the spool 24 is formed with a linear hole 30 and an arc-shaped recess 31 in parallel to each other.
Patent JP-S61122852-A (JP)
Inventor: TEIMOSHII NOERU MIRUZU
IPC: A61B17/064
Filed: 1985-09-11
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-H0648534-A (JP)
Title: Conveying device
Inventor: HARADA SHIGEYOSHI
IPC: B65G17/06
Filed: 1992-07-28
Abstract: PURPOSE:To decrease clearance between adjacent slats, and reduce falling of a conveyance material into the clearance by arranging the obverse of the slats in an approximately plane plate shape, and forming advancing directional front and rear surfaces in an inclined shape. CONSTITUTION:Both end parts of plural slats 31 are connected to endless chains to rotate synchronously along respective travel rails arranged on both sides, and a conveying surface 32 is formed. In the slats 31, the obverse 33 is formed in an approximately plane shape, and in an advancing directional front surface 34 and a rear surface 35, the obverse 33 side is formed in a laterally long inclined plate shape projecting more in an advancing direction than the reverse 36 side. A pair of recessed parts 37 are formed protrusively in a lengthwide direction on the obverse 33, and a projecting shape part 38 projecting obliquely rearward is arranged on the rear surface 35. A pair of approximately cylindrical projecting parts 40 having an installing hole 39 opening to both end parts are formed protrusively on the reverse 36. The plural slats 31 are rotated integrally by rotation of the chains, and a conveyance material is loaded and conveyed on the conveying surface 32 composed of these plural slats 31.
Patent JP-S6092919-A (JP)
Title: Car air conditioner
Inventor: TAJIMA AKIO
IPC: B60H1/00
Filed: 1983-10-27
Abstract: PURPOSE:To keep room temperature in a comfortable one as well as to make comfortable air conditioning performable automatically at the time, by grasping all circumstances and a state of people aboard, while controlling a blowoff condition in finding comfortable temperature for them at that time. CONSTITUTION:Inside a car room, a radiant sensor 11, a wind velocity sensor 12, a humidity sensor 13 and a room temperature sensor 14 are all installed. Then, each of sensors 11-13 is connected to an arithmetic part 15, while the rest sensor 14 is connected to a control part 16. Likewise, a data storage part 17 is connected to the arithmetic part, and furthermore air-mix damper 9 is made for opening or closing through the control part 16. At the arithmetic part 15, each measured value of radiation temperature, wind velocity and humidity inside the car room is received by each of sensors 11-13, while a preset clothing quantity, a working variable and a seat's heat characteristic value are all read out and thereby calculation for comfortable temperature takes place. Then, the room temperature measured by the sensor 22 is compared with the comfortable temperature at the control part 16, and according to the results, the damper 9 is controlled for its on-off operations.
Patent JP-S6263241-A (JP)
Title: Speed change gear
Inventor: HIRAIWA KAZUMI
IPC: F16H3/08
Filed: 1985-09-13
Abstract: PURPOSE:To lessen load of an engaging mechanism when a subsidiary speed change gear mechanism is used and to improve the operability by providing a power transmission system constructed so that the turning force decelerated by the subsidiary speed change mechanism will not pass an engaging mechanism of a main speed change gear. CONSTITUTION:A speed change gear includes an input shaft 10, an output shaft 50 concentrically disposed in the extending direction of the input shaft 10, a counter shaft 30 disposed parallel to the input shaft 10 and the output shaft 50, a hollow shaft 35 rotatably supported by the counter shaft 30, output gears 36, 38 for forward speed change step, which are always engaged with input gears 18, 20 for forward speed change step and rotated in a body with the hollow shaft 35, an output/drive gear 40 which is always engaged with a forward input/drive gear 22 and rotated in a body with the hollow shaft 35, a drive gear 48 rotated in a body with the counter shaft 30, a driven gear 52 which is rotated in a body with the output shaft 50 and always engaged with the drive gear 48, and a clutch disposed between the hollow shaft 35 and the counter shaft 30.
Patent JP-S6443601-A (JP)
Title: Apparatus for push-in mounting of spring clip for clamping rail
Inventor: HAMADA SHIYUNJI
IPC: E01B9/30
Filed: 1987-08-12
Abstract: PURPOSE: To efficiently execute push-in mounting of a spring clip for binding a rail by a mounting device by providing clip engaging parts at the lower ends of a pair of arms whose centers are pivotally supported and providing the mounting device provided with a driving device at the upper ends of the arms. CONSTITUTION: Clip engaging parts 6 to be engaged with the outer end parts of the spring clips 5 for binding the rail of a push-in mounting type arranged on both sides of a rail flange 4 are provided at the lower end parts of a pair of push-in arms 3 arranged in the width direction of a rail 2 mounted on a sleeper 1. Then, the intermediate parts of the respective arms 3 are pivotally mounted by pivots 8 and the upper parts of the arms are connected by a driving device for rotating push-in arms 9. Thus, the respective arms 3 mutually support the fastening reaction force of each other to push-in-mounting the spring clip by simple constitution.
Patent JP-H04314533-A (JP)
Title: Sheet material for manufacture of pouch, pouch and manufacture thereof
Inventor: JIYOERU MIRON
IPC: B32B7/02
Filed: 1991-08-12
Abstract: PURPOSE: To manufacture a desired pouch by processing a multi-layer film containing a barrier layer and a sealing layer by a high frequency energy. CONSTITUTION: A multilayer film having at least a barrier layer and a sealing layer and having oxygen permeability of at least 600 cm<3> /m<2> /day/bar and a partial permeability to a perfume is formed. After the manufacture of the film, superposed edges of the pouch 10 are sealed 12, 13, 14 by using a high frequency energy within a period of about 2 to 24 weeks, thereby converting the film to the pouch 10.
Patent JP-2001036319-A (JP)
Title: Portable terminal
Inventor: SAWAMURA MASATOSHI
IPC: H04B7/26
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce interference by other antenna and to obtain sufficient antenna characteristics by integrally providing a built-in antenna together with an external interface connector part provided to a terminal lower part. SOLUTION: In an external interface connector part 4, a helical antenna 5 is wound into a screw shape, in such a way that it surrounds a case body which surrounds itself. The helical antenna 5 is formed by a linear conductor element, being wound in a coil shape beforehand in a way it surrounds a case body that surrounds a contactor equipped with the external interface connector part 4. The external interface connector part 4 integrated with the helical antenna 5 is formed by embedding this helical antenna 5, which is wound in the coil shape, around the case body of the external interface connector part 4 and plugging an end of the helical antenna 5 in a power feeding part provided to the external interface connector part 4.
Patent JP-S6347432-A (JP)
Inventor: KINOSHITA RYUICHI
IPC: A47K1/02
Filed: 1987-08-13
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。