baber/WOPTO huggingface dataset:
Patent JP-S6117628-A (JP)
Title: Chemical grout injector
Inventor: SHIBAZAKI MITSUHIRO
IPC: E02D3/12
Filed: 1984-06-30
Abstract: PURPOSE:To smoothly inject a chemical grout into the ground by a method in which a cylindrical plunger is attached to the periphery of the tip of a central tube in such a way as to open or close the valve hole in the flow path of chemical grout, provided on the periphery of the central tube, by means of the reciprocal action of the plunger. CONSTITUTION:Excavation is made by the bit of an injection tube until a given depth is reached. Water is sent under pressures into a central tube C, a valve plunger 24 is pressed and lowered, and a plug valve 32 is pushed by a head 24' and closely fitted into the flow path 37 of a piston valve 35 to close the flow path to the bit. A quick-setting hardener's B liquid is sent under pressures to the outer flow path 14, and a slow-setting chemical grout's A liquid is sent under pressures to the inner flow path 15. Whereupon, the B liquid is put through the valve hole 21 into a mixing chamber 18 and the A liquid is also put through the valve hole 22 into the chamber 18, mixed together, and injected from a nozzle 17 to form a packer. The supply of water to the tube C is stopped and the operation of the plunger 24 is released, whereupon the plunger 24 is retracted by the force of a return spring 31 to close the hole 22 and also to open the hole 27, and thereby the switching flow path 25 is connected with the tip-leading path 26.
Patent JP-H0432196-A (JP)
Title: Remote controller for lighting equipment or the like
Inventor: ARITA YOSHIKAZU
IPC: F21V23/04
Filed: 1990-05-25
Abstract: PURPOSE:To prevent darkness at the time of distinguishing a lighting equipment by providing a small lamp in a controller, which is interposed between a power source output terminal portion attached to a ceiling and a power source input terminal portion disposed in the equipment, capable of remotely controlling lighting or the like of the equipment. CONSTITUTION:A controller main unit 5 is interposed between a power source output terminal portion 2 attached to a ceiling and a power source input terminal portion 14 disposed in a lighting equipment. The controller main unit 5 is provided with one input terminal 6 of the main unit, the other input terminal 7 of the main unit, a signal receiver 11 for remote control and a small lamp 12, and one output terminal 9 and main body the other output terminal 10 both of a base plate 8 provided with a control circuit having a point lamp 13. The input terminal 6 and the other input terminal 7 of the main unit disposed in the controller main unit 5 are manufactured in the same manner as a power source input terminal 15 formed in the power source input terminal portion 14 of a power source cord 16 of the lighting equipment or the like in such a way as to mate with a power source voltage terminal 4 attached to the ceiling 1.
Patent JP-H06320567-A (JP)
Title: Injection molding method, injection mold and injection molded product
Inventor: NISHIDA SHOZO
IPC: B29C45/26
Filed: 1993-05-14
Abstract: PURPOSE:To efficiently produce a molded product by the fit bonding of a plug to a main body. CONSTITUTION:A main body slide core 14 is fitted in a mold 10 so as to be movable between a molding position closing a main body cavity C1 and a retracted position opening the cavity C1. A plug cavity member 18 and a plug slide core 22 are fitted in the mold in a movable manner and a plug cavity C2 is formed independently of the main body cavity C1 by the mold, the plug cavity member and the plug slide core. The plug slide core is made movable between the molding position penetrating into the plug cavity member and the position retracted from the plug cavity member. The plug cavity member is movable between a molding position and a bonding position in such a state that the main body slide core and the plug slide core are positioned at the respective retracted positions. The main body slide core is movable from the retracted position to the plug pressing position on the side of the molding position in such a state that the plug cavity member is positioned at the bonding position.
Patent JP-H031797-A (JP)
Title: Electroacoustic transducer
Inventor: INANAGA KIYOFUMI
IPC: H04R9/00
Filed: 1989-05-30
Abstract: PURPOSE:To attain acoustic reproduction with fidelity with respect to an input signal by providing a dome diaphragm made of a conductive material and at least part of which is placed in a DC magnetic field and an induction coil arranged opposite to the diaphragm. CONSTITUTION:A dome type diaphragm 7 made of a conductive material, supported freely and at least part of which is located in a DC magnetic field formed by a magnetic circuit 1 is provided and a signal current is supplied to an induction coil 9 arranged opposite to the diaphragm 7. In this case, a secondary current is induced to a part corresponding to the induction coil 9 through electromagnetic induction and vibrated while receiving a torque by the DC magnetic field and a sound wave radiates therefrom. In the case of reproducing a sound, since the dome type diaphragm 7 is directly driven, no resonance nor distortion is caused and even when the amplitude is increased, the acoustic reproduction with excellent characteristic is attained. Since the dome type diaphragm 7 is formed as a dome, high stiffness is attained without increasing the thickness.
Patent JP-H04360176-A (JP)
Title: Image forming device
Inventor: IZUMIZAKI MASAMI
IPC: G03G15/08
Filed: 1991-06-07
Abstract: PURPOSE:To control toner concentration with high precision by correcting at least one of an output value or a reference value of a first toner concentration control device according to an outputted result of a second toner concentration control device. CONSTITUTION:When the toner concentration is lowered by toner consumption, the output of the inductance ATR 19 is converted at an A/D converter 20. The toner is replenished for the difference between that and the reference value only for the replenishing period calculated by CPU 21 from a hopper between pieces of paper. Then, when copying is completed, a second ATR (patch detection) operation is started. The output of a photodiode 2, receiving light of image formation of the reference concentration pattern 18 and reflected light of LED 1 is converted at the A/D converter 20. Then, if there is any difference with the reference value from the CPU 21, the toner is replenished for just the difference and correction of influence of agitation is carried out. That is, by starting agitation of the developer immediately after the next copying operation is started, and by making the outputted value of the inductance ART 19 when the toner consumption is not carried out to be the reference, correction of variation of output due to being left standing can be carried out.
Patent JP-S5564647-A (JP)
Title: Tape speed alarm unit
Inventor: ISHIKURA MASAO
IPC: G11B15/46
Filed: 1978-11-08
Abstract: PURPOSE: To make it possible to give an alarm even in case of an abnormal tape speed due to the slipping of a video tape.  
     CONSTITUTION: Tape speed detection signal TSP of a frequency in proportion to a tape speed is extracted by timer woller 9 turning following a tape run and the frequency of this tape speed detection signal is compared 11 with a reference frequency equivalent to a normal tape speed to make decision 12, so that if the frequency error FS would exceed an allowable error, alarm 14 indicating an abnormal tape speed will be given. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62294182-A (JP)
Title: Surface treating device
Inventor: OKAMURA MASAO
IPC: C23F1/08
Filed: 1986-06-12
Abstract: PURPOSE:To prolong the service life of a processing soln. by providing a processing soln. inlet in the vicinity of a treating vessel, furnishing a perforated plate at the lower part of the treating vessel and an overflow part at the upper part, and circulating the processing soln. to remove impurities at the time of simultaneously surface- treating plural materials to be treated. CONSTITUTION:Many materials 7 to be treated are set by a jig 8 in the treating vessel main body 4 wherein surface treatment such as elctroless plating, etching, and surface cleaning is carried out, and an annular processing soln. inlet 1 is provided slightly below the upper opening 6 of the vessel 4. The surface processing soln. is supplied into the vessel 4 from the inlet 1. A part of the soln. descends at a constant speed between the materials 7 to be treated to surface-treat the materials, then enters a heating vessel 15 through the perforated plate 3 and a suction pipe 12, and another part of the soln. overflows from the opening 6 of the vessel into the heating vessel 15 and joins the preceding soln. The temp. of the processing soln. is controlled by a heat exchanger 16. The soln. is taken out through a pipe 20, the contained impurities are removed by a filter 10, and the soln. is returned to the treating vessel 4. The dirt and dust brought in from the opening 6 and those generated in the vessel are removed by the filter on the outside of the vessel, and the vessel is always kept clean and can be used for a long time.
Patent JP-2000327469-A (JP)
Title: Production of liquid organic fertilizer
Inventor: KO HOSON
IPC: C05F15/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a liquid organic fertilizer which makes it possible to obtain soil which can be preserved for a long period of time and does not require the restoration of fertility. SOLUTION: Alcohol lees 7 are recovered as the basic raw materials for the liquid organic fertilizer. The alcohol lees 7 are concentrated to 3.5 times the original concentration, by which a lees concentrate 8 is obtained. While the alcohol lees 7 contain a large amount of carbon organic materials and a trace amount of many other elements, the per cent of their nitrogen compound, phosphorus compound and potassium compound is too low in order for the direct use thereof as the liquid fertilizer and, therefore, the lees concentrate are mixed at a ratio of 4:1 with the additive raw materials 9 including nitrogen, phosphorus and potassium. The additive raw materials 9 contain lysine. The lysine stabilizes the liquid organic fertilizer. As a result, the liquid organic fertilizer has the resisting force to temperature and pressure.  Consequently, the contents of the liquid organic fertilizer do not induce a chemical change and allow the long-term preservation when the liquid organic fertilizer is packaged or transported.
Patent JP-S6117013-A (JP)
Title: Running-position detecting system for vehicle
Inventor: SATOU AKIRA
IPC: G01C21/20
Filed: 1984-07-02
Abstract: PURPOSE:To obtain the accurate present running position, by obtaining the absolute running position of a vehicle based on the radiowave, which is transmitted from the vehicle, and a plurality of radiowave arriving directions, instructing the position, and correcting the relative present position, which is obtained based on a yaw angular speed and the running distance of the vehicle. CONSTITUTION:In the device on a vehicle, the detected values of a yaw rate sensor 10 and a running distance detecting part 12 are sent to an operating circuit 14. A unit running distance and its component in the advancing direction are computed and supplied to a running distance operating circuit 18. The computed value is stored in a running position memory circuit 22. A tranceiver 24 transmits the running-position detecting radiowave through an antenna 26, and receives the relative present position, which is instructed from an antenneas 50 of a plurality of road side devices that are arranged along the vehicle running road. The stored value in the circuit 22 is corrected by a pesent position correcting circuit 32. The road side device stores the absolute present running position in a memory circuit 60 based on the position of installation, which is transmitted from the other road side device, and the radiowave arriving direction from the device on the vehicle. The road side device also gives instruction. Thus the accurate present running position can be detected.
Patent JP-S5362278-A (JP)
Title: Centrifugal separator
Inventor: UCHIDA NORIO
IPC: B01D59/20
Filed: 1976-11-16
Abstract: PURPOSE: To provide a centrifugal separator wherein the gas take-out port of a product scoop pipe is provided at the proximal end part of the pipe, and the gas take-out port of a waste scoop pipe is provided on the inner side at a specific distance from the proximal end of the pipe thereby to remove the unbalance in the gas take-out pressures at both pipes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63106113-A (JP)
Title: Pneumatic radial tyre for heavy load
Inventor: MOTOMURA KENICHI
IPC: B60C11/02
Filed: 1987-05-29
Abstract: PURPOSE:To uniform tread abrasion so as to improve abrasion life by providing circumferentially continuous narrow groove in the specified position of an outer rib and circumferentially discontinuous narrow groove in the specified position of an inner rib at the specified interval respectively in a tyre for bus, etc. in the caption. CONSTITUTION:A narrow groove 7 whose groove width t is approximately 1.0mm is so provided on an outside rib 4 that it continues in the circumferential direction in a range where a distance TW2 from the outside end 6 of a tread becomes 10%-40% of the width TW1 of the outer rib 4 so as to divide into an outer rib 10 and an inner rib 11. In the same way, circumferentially discontinuous zigzag narrow grooves 7 are so provided on an inside rib 5 so that the distance TW2 from the outside end 6 of the inside rib 5 may be in the range of 10-50% of the width TW1 of the inside rib 5 so as to divide into an outer rib 12 and an inner rib 13. And the length B of discontinuous part 8 in the circumferential direction between these discontinuous grooves 7 is determined as 20-150% of the length A, in the circumferential direction, of the discontinuous groove 7. By this constitution, one-sided abrasion can be prevented and abrasion life can be improved.
Patent JP-H04336168-A (JP)
Title: Installation of roof safely hand rail
Inventor: SEKIDA RYOICHI
IPC: E04G21/32
Filed: 1991-05-14
Abstract: PURPOSE:To construct safely hand rails easily, and prevent bad effects given to water-proofing measures for installation of then safely hand rails to be pro vided during building construction around subject building such as concrete structural bodies. CONSTITUTION:A construction material installation part is provided preliminarily in an upper surface of an outer wall 1 around a roof of a building, and rod-like construction materials 2 having an engagement part to be engaged with the construction material installation part at a back end and a hand main body installation part at a forward end are formed. In constructing the building, a predetermined number of the construction material 2 are engaged and installed at the construction material installation part, and a hand rail main body 3 is stopped to hard rail main body installation parts of the construction materials 2.
Patent JP-2000333343-A (JP)
Title: Battery connecting plate and manufacture thereof
Inventor: SAITO SATOSHI
IPC: H01M50/503
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To enhance insert moldability of a terminal. SOLUTION: This battery connecting plate is formed by insert-molding terminals 5 and bus bars 9 on a plate main body 2 and is so constructed that the terminals 5 are connected to the electrodes on a battery by screwing. A hole and a projected portion, having an opening connecting to the hole, are formed on the terminal 5, and the openings are oriented in the direction of the tightening screws. Or a pin portion and projections positioned on both sides of the pin portion are formed on the plate main body 2, and through-holes with respect to the pin portion are formed in the terminals. The pin portion and the projections are melted together to secure the terminals on the plate main body 2. The bus bars 9 and the terminal bodies are integrally formed of metal materials having the same thickness, and the metal materials are folded back to form the bus bars 9 in two layers.  The bus bars 9 and the terminal bodies are coupled with each other at a narrow portion. The plate main body 2 is provided with guide walls 51 and 52 having slit insertion and securing portions 53 and 54 for electric wires connected to the terminals 5, and grooves 56 for electric wire insertion are formed between the guide walls.
Patent JP-H0430816-A (JP)
Title: Electric rice cooker with beam cooking function
Inventor: KOGURE EIJI
IPC: A47J27/00
Filed: 1990-05-29
Abstract: PURPOSE:To prevent boiling and to enable cooking beans of good shape evenly by a method wherein an auxiliary pot for cooking beans is housed in an inner pot and heat from a heater is transmitted to a bottom part and a peripheral surface of the auxiliary pot through water which is stored in a space formed between the auxiliary pot and the inner pot. CONSTITUTION:A step part 5d is formed on an inner peripheral part of a flange 5a of an inner pot 5, an auxiliary pot for cooking beams 10 is housed in the inner pot 5 with a play, and heat from a sheath heater 9 is transmitted to the auxiliary pot 10 through water 11 which is stored in a space (A) formed between the auxiliary pot 10 and the inner pot 5. By this, as water in the auxiliary pot 10 is heated indirectly by a bottom surface and a pheripheral side surface of the inner pot, difference of temperature between the water at the bottom part and the upward of the inner pot 5 becomes small, whereby the water for cooking beans can be prevented from boiling and deformation of the beans due to boiling can be also prevented.
Patent JP-S6028878-A (JP)
Inventor: EDOWAADO EE PEDOTSUIBIATORU
IPC: B08B3/12
Filed: 1983-07-27
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-S5840046-A (JP)
Title: Preparation of soybean protein material
Inventor: HISA YUUJI
IPC: A23J1/14
Filed: 1981-09-01
Abstract: PURPOSE:To improve the yield of soybean protein material, by extracting soybeans with water to remove water-insoluble components, precipitating soybean proteins from the extract liquid with an acid, dissolving the precipitate at 5.5-8.0pH and an ionic strength of >=0.2, and again precipitating the protein with water. CONSTITUTION:Undenaturated defatted soybeans are mixed with 5-20 times volume of water to obtain an aqueous slurry, which is adjusted to 6-8pH, and the water-insoluble fraction is separated to obtain an extract liquid. The pH of the liquid is adjusted to 4.1-4.7 with an acid, and the precipitated soybean proteins are dissolved in a mixture of water, an alkali agent (e.g. sodium hydroxide, calcium hydroxide, etc.) and a salt (e.g. hydrochloride, sulfate, etc.) to obtain a protein solution having a pH of 5.5-8.0 and an ionic strength of >=0.2. Water is added to the solution to adjust the ionic strength to 0.05-0.15, and the precipitated proteins are collected and dried or frozen to obtain the objective material.
Patent JP-S5661456-A (JP)
Title: Impact-resistant polymer composition
Inventor: KADOI AKIRA
IPC: C08L51/00
Filed: 1979-10-26
Abstract: PURPOSE: To provide a polymer compsn. in which impact resistance is improved, by a method wherein a polar elastomer is blended witha polyarylene ether sufone- polyamide block copolymer.  
     CONSTITUTION: 50W3pts.wt. of a polar elastomer is blended with 50W97pts.wt. of a polyarylene ether sulfone-polyamide block copolymer in such a proportion that the combined amount of the elastomer an the blocked copolymer becomes 100pts.wt. The polyarylene ether sulfone used in a linear polymer composed of an arylene linkage, an ether linkage and a sulfone linkage in combination with one another. When the amount of the elastomer is below 3pts.wt., there can be obtd. little effect on the improvement of impact resistance. It is preferred to use the elastomer in an amount of more than 50pts.wt. because the thermal properties ans the mechanical properties of the block copolymer are greatly reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5563411-A (JP)
Title: Temperature control unit
Inventor: MORI SHIYUNICHIROU
IPC: G05D23/24
Filed: 1978-11-07
Abstract: PURPOSE: To increase the safety by providing the first protection circuit stopping the heater power with the output of the thyristor failure detection circuit and the second protection circuit due to thermal melting of thermal molten insulator inserted between the heater and the conductor, in the temperature control unit used for electric carpets.  
     CONSTITUTION: If the heater 6 is abnormally at high temperature due to some accidents, the resin 50 is molten and the heater wire 48 and the safety wire 49 are contacted. Greater current flows in the path of the point A-heater wire 48-contact section-safety wire 49-resistor 55-point B to heat up the resistor 55. The temperature fuse 14 is heated into melting to stop the power input for protection. If the thyristor 47 is at short circuit, the voltage at the negative half cycle is fed to the resistor 62 via the diode 61. Thus, the resistor 62 is heated, the temperature fuse 14 is heated into molten, to stop power input for protection. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04361498-A (JP)
Title: Television system converter
Inventor: YAMAMOTO HIROSHI
IPC: H04N11/20
Filed: 1991-06-10
Abstract: PURPOSE:To realize the television system converter in which an output signal of a same display mode is recorded even when the monitored display mode is changed over while a MUSE signal is converted into a noninterlace signal whose scanning line number is 525 and monitored. CONSTITUTION:A luminance, an R-Y signal, a B-Y signal of noninterlace whose scanning line is 1032 converted from a MUSE signal are converted into an interlace signal whose scanning line number is 525 in the full pattern display or zoom pattern display selected by a 2nd frequency conversion circuit 12 and converted into R, G, B signals by an inverse matrix circuit 6 and given to a 2nd D/A converter 15, from which the interlace video signal of full pattern display or zoom display for recording converted into an analog signal is outputted.
Patent JP-H01305335-A (JP)
Title: Sucking-discharging mechanism of sample in vibration-type densimeter
Inventor: MARUYAMA HIROSHI
IPC: G01N1/00
Filed: 1988-06-03
Abstract: PURPOSE:To eliminate hindrance due to a sample even when it has a high viscosity and also to enable prolongation of a lifetime of a drain cock by disposing a dilute solution pot between one open end of a vibration tube and a suction pump or a drain pot provided in the preceding stage thereof. CONSTITUTION:When a suction pump 22 operates at the time when a sample is discharged after measurement of the density thereof by a densimeter 1, the sample once flows into a dilute solution pot 25, and it is diluted therein and discharged into a drain pot 21. Before the operation of this pump 21, the fore end part of a suction nozzle rises to the position of a washing cylinder 31. When, accordingly, all the sample staying in the vibration tube 20 and the nozzle at the time of sampling flows into the pot 25, a washing liquid from a washing liquid vessel 33 flows into the pot 25 successively. Thereby the sample of high viscosity is prevented from sticking to a stop cock 23, the pot 21 and a drain cock 24.
Patent JP-S61296096-A (JP)
Inventor: HAGA NORIYUKI
IPC: C11C3/10
Filed: 1985-06-26
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。