baber/WOPTO huggingface dataset:
Patent JP-H06225001-A (JP)
Title: Supporting system after delivery for private branch exchange
Inventor: ABE TOSHIAKI
IPC: H04Q3/58
Filed: 1993-01-27
Abstract: PURPOSE:To surely recognize the delivery destination of a private branch exchange and to perform appropriate support after delivery thereby in a supporting system after delivery for the private branch exchange which performs the support after delivery of a delivered private branch exchange by a customer support part. CONSTITUTION:An automatic notification means 5 automatically notifies the identification information of the private branch exchange 2 stored in an identification information storage means 3 and key information that is a key to recognize the delivery destination of the private branch exchange 2 to the customer support part 1 via a public line 4. Such notification is performed by utilizing a push-button signal dialing function provided in the private branch exchange 2 according to the initialization of system software performed when the private branch exchange 2 is installed newly. The key information is, for example, the telephone number of the delivery destination of the private branch exchange 2.
Patent JP-H01189411-A (JP)
Title: Saving of hydrocarbon compound fuel
Inventor: SAKUMA TETSUO
IPC: F23K5/08
Filed: 1988-01-21
Abstract: PURPOSE:To save fuel consumption, by a method wherein a low-gauss magnet with a low residual magnetization not more than a specified value (in gauss) is brought into contact with a fuel. CONSTITUTION:A low gauss magnet having a low residual magnetization of not more than 30 gauss and not attracting an iron powder is thrown into a fuel tank for a heavy oil furnace for smelting of a metal, whereby the consumption of heavy oil is reduced as compared with that in the case of not using the low-gauss magnet. Pieces of the low-gauss magnet may be thrown into the fuel tank as they are, or an end of a flexible string or wire connecting several pieces of the low-magnet may be tied to a cap of a fuel inlet port so that the magnet can be easily recovered from the tank, or a tank formed of a material containing the low-gauss magnet may be used as the fuel tank. Thus, fuel consumption can be saved by use of the low-gauss magnet, without any adverse effects on electric apparatuses or electric controllers.
Patent JP-H10202289-A (JP)
Title: Batch type active sludge method
Inventor: YAMAMOTO AKIHIRO
IPC: C02F3/12
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To execute stirring and aerating/stirring without excess and shortage and to avert the degradation in the water quality of supernatant by measuring the liquid characteristics, such as dissolved oxygen, oxidation reduction potential and pH, of raw water, and changing over the stirring to aerating/stirring or from the aerating/ stirring to the stirring at the point of the time when the measured values attain prescribed values. SOLUTION: The screened raw water is transferred to a batch tank 1 and is alternately subjected to the stirring intended for denitrification and the aerating/stirring intended for nitrification in this batch tank 1; thereafter, the settling of the activated sludge, the discharging of the supernatant and the withdrawing of the sludge are executed batchwise. At this time, the liquid characteristics of the raw water subjected to the stirring of the first time are measured by liquid characteristic measuring instruments 14, such as dissolved oxygen meter, oxidation reduction potentiometer or pH meter. The raw water is confirmed to be denitrified at the point of the time when the measured values shift to minus. The stirring is then changed over to the aerating/stirring of the first time.  Next, the liquid characteristics of the raw water subjected to the aerating/stirring of the first time are measured. The raw water is confirmed to be nitrified at the point of the time when the measured values shift to plus. The aerating/stirring are then changed over to the stirring of the second time.
Patent JP-H04261592-A (JP)
Title: Automatic music scoring device
Inventor: KOMATSU SHIGEAKI
IPC: G10L25/90
Filed: 1991-01-07
Abstract: PURPOSE:To separate a music signal to respective parts by extracting a harmonic vector from a sampled music signal, and outputting a fundamental frequency for the harmonic vector obtained by clustering the harmonic vector. CONSTITUTION:A signal fetching means 21 fetches musical tone signals played by plural musical instruments, and a frequency analyzing means 22 performs the frequency analysis of a fetched music signal, and a fundamental frequency extracting means 23 extracts the fundamental frequency from a result of analysis. A part separating means 24 separates each fundamental frequency to the part at every musical instrument, and an encoding means 25 calculates a scale from the fundamental frequency of each part, and converts it to a musical score.
Patent JP-H07183719-A (JP)
Title: Omnidirectional antenna
Inventor: TESHIROGI TAMOTSU
IPC: H01Q13/08
Filed: 1993-01-27
Abstract: PURPOSE:To increase the gain in the direction parallel with an antenna element by the control of the beam width in the perpendicular direction by providing the antenna element, which has an earth conductor and is formed into an approximately plane plate, and a conductive ground body extended from the earth conductor to the opposite side of the element. CONSTITUTION:A ground body 40 is extended from the earth conductor of an element 12. A micro strip antenna MSA having the element which has a radiation conductor formed on one face and has the grounding conductor formed on the other face radiates a radio wave by the magnetic current wall generally formed between both or these conductors. In this example, the current is generated along the ground body 40 extended approximately perpendicularly to the grounding conductor. The gain in the direction approximately parallel with the element 12 is increased. When this device is arranged in the place with a fine view of a vehicle, the beam width in the perpendicular direction is controlled by the ground body 40, and as the result, the directivity of a small elevation angle is improved. Consequently, the measurement performance is improved even if a sufficient number of reception satellites cannot be obtained by a conventional device because of a relatively poor satellite arrangement condition.
Patent JP-H06280227-A (JP)
Title: Buried snow-melting device
Inventor: KAMO YOSHIAKI
IPC: E01H5/10
Filed: 1994-02-03
Abstract: PURPOSE:To improve snow-melting efficiency by utilizing effectively warm meltwater obtained after melting of snow that is thrown into a snow-melting device. CONSTITUTION:A main body frame 4 is buried underground with its opening on the upper part left unburied. While a first snow-melting chamber 1 incorporating a snow-melting cylinder A and a second snow-melting chamber 2 for melting snow by ejection of warm meltwater are formed, meltwater obtained from snow-melting by the snow-melting cylinder A is pressurized and ejected from the upper part of the second snow-melting chamber 2 and is recycled as a snow-melting heat source. The meltwater from the first snow-melting chamber 1 is pressurized with an underwater pump and is ejected under pressure into the second snow-melting chamber 2 for spraying over snow, and thereby snow- melting efficiency is improved.
Patent JP-H06280228-A (JP)
Title: Buried snow-melting device
Inventor: KAMO YOSHIAKI
IPC: E01H5/10
Filed: 1994-02-03
Abstract: PURPOSE:To drain meltwater obtained from snow-melting executed by heat from a burner quickly from a snow-melting chamber, and to discharge heat energy of the meltwater into the snow-melting chamber for utilizing the heat energy for snow-melting further. CONSTITUTION:A main body frame 4 is buried underground with its opening on the upper part left unburied. While a first snow-melting chamber 1 incorporating a snow-melting cylinder A and a second snow-melting chamber 2 for melting snow by ejection of warm meltwater are formed, a pump chamber is constructed separately on a position lower than the first snow-melting chamber 1 and the second snow-melting chamber 2, and running water passages leading to the pump chamber are constructed to the bottom of the first snow-melting chamber 1 and the second snow-melting chamber 2.
Patent JP-H05201795-A (JP)
Title: Production for single crystal grain
Inventor: OKURA KOICHI
IPC: C30B29/04
Filed: 1992-01-27
Abstract: PURPOSE:To provide a producing method for a single crystal grain able to grow e.g. a large sized single crystal grain such as diamond with a substrate inexpensive and easy to obtain. CONSTITUTION:In the producing method for the single crystal grain by the vapor phase synthesis, after the 1st growth by growing a polycrystalline body on the substrate by the vapor phase synthesis, the single crystal grain 12 is separated from the polycrystalline body and the 2nd growth by growing the single crystal grain 12 on the growing surface in the 1st growth by the vapor phase synthesis is executed.
Patent JP-S57126682-A (JP)
Title: Kanji typewriter
Inventor: OOHASHI KATSUYUKI
IPC: B41J7/50
Filed: 1981-01-30
Abstract: PURPOSE:To obtain a KANJI typewriter enabling laborsaving and efficient printing work by a constitution wherein a lock operation and a lift operation can be performed automatically by a driving power from a motor. CONSTITUTION:By the operation of a printing key 46, a cycle clutch 49 starts to rotate in the direction of an arrow (c) by the driving power from the motor and a lateral lock lever 14 rotates in the direction of an arrow (d), while a lock gearing piece 42 rotates in the direction of an arrow (e), through the intermediary of a gearing cam 50, a transmitting motion control piece 51 and a lock driving control member 41. Gearing with a rack teeth unit 13, the lateral lock lever 14 locks the movement of a type tray A in the right-and-left direction, and a longitudinal lock lever 15, rotating in the direction of an arrow (f) and fitting in the groove of a typedrum sprocket 17, locks the movement of the type tray A in the direction of rotation. By the rotation of a driving shaft 56, a rocking rod 33 is rotated through the intermediary of a lift driving cam 36b and a starting roller 37b and raises the type tray, and then the rocking rod 33 is operated for return by a return driving cam 36a and returned to the type case.
Patent JP-H06221593-A (JP)
Title: Drainage treatment construction of room machine
Inventor: TOKUNARI HIROHISA
IPC: F24F13/22
Filed: 1993-01-27
Abstract: PURPOSE:To provide a drainage treatment construction of a room machine which is free from restriction by any installation site while by no means impairing the appearance of a building with easier mounting. CONSTITUTION:A drainage treatment construction of a room machine is so arranged to discharge a drainage generated in a room machine 1 of an air conditioner set at the back 20 deg. of a hut. The room machine 1 is set on a floor beam 21 of an outside roof unit 14 provided with an eaves part 18 and at a position near an eaves gutter 16 of the eaves part 18 through a base plate 22. An air blow port 1A is set facing a central roof unit side and a discharge port 2 is located on the side of the eaves gutter 16. A piping 3 for discharging the drainage is mounted at the discharge port 2 and a piping 3 pierces the side of the eaves part 18 from the floor beam 21 and the tip thereof reaches the inside of the eaves gutter 16.
Patent JP-2000209957-A (JP)
Title: Ventilation apparatus for greenhouse
Inventor: KONDO TAKANORI
IPC: A01G9/24
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation apparatus for a greenhouse without requiring any electric source with need of slight labor. SOLUTION: This ventilation apparatus belongs to a greenhouse 1 wherein a house body 3 having skeletons three-dimensionally constructed with a frame material 2 such as a pipe is formed by covering with a sheet 4 such as a vinyl resin, and the sheet at an arbitrary position of the greenhouse is wound by rotating a winding shaft 6 and an opening part through which the inside and outside of the house communication with each other is formable. In the apparatus, a supporting member 10 is stood at one end side of the winding shaft 6 and an elevator 11 going up and down with being supported by the supporting member, then the winding shaft 6 is rotatably supported with the elevator, thus a spiral spring to enforce the winding shaft to be rotated in forming the opening part is fitted and a lock member locking the spiral spring not usually to be enforced is attached.
Patent JP-S55104123-A (JP)
Title: Variable direct current voltage generating circuit
Inventor: MORIWAKI YOSHIJI
IPC: H03K4/02
Filed: 1979-02-02
Abstract: PURPOSE:To obtain the DC voltage changed in step, by generating the pulse signal of a given period and converting into DC voltage through a given number of count of pulse signals up or down direction at the up and down counter by means of designation signal. CONSTITUTION:The pulse signal of a given period is generated with the pulse signal generating circuit 10, this pulse signal is frequency divided at the frequency dividing circuit 20, and clock signal is generated with the timer circuit 30 from the output of the circuit 20. The Vref terminal is made to level 1 with the application of power supply to start the circut 10. With this state, when the signal is fed to the UP terminal with push button, the pulse signal from the circuit 20 is fed to the up down counter 60 via the control circuit 40. While the push button is depressed at the counter 60, the pulse signal is counted and this output is fed to the output circuit 70. The circuit 7 converts the multi-bit digital signal from the counter 60 into DC voltage for conversion in step. Since the circuit 10 is operative only when the instruction signal is fed, no effect is made to the receiver from the pulses of the circuit 10.
Patent JP-H02194033-A (JP)
Title: Production of polyolefin molding of improved adhesiveness
Inventor: TOKITA TAKU
IPC: C08J7/00
Filed: 1989-01-23
Abstract: PURPOSE:To obtain the title molding improved in adhesiveness to a polar material by oxygenating the surface of a molding without forming any irregularities thereon by subjecting the polyolefin molding to plasma discharge treatment in a gaseous atmosphere of vaporizable organic and/or inorganic compounds. CONSTITUTION:A highly oriented polyolefin molding obtained by molding a high-MW polyolefin (e.g. PE) of an intrinsic viscosity >=3dl/g in decalin at 135 deg.C under conditions to cause a decrease in intrinsic viscosity <=14% is subjected to plasma discharge treatment in a gaseous atmosphere of vaporizable organic and/or inorganic compounds (e.g. acrylic acid, allylamine or NH3), desirably a carboxy and/or amino monomer to oxygenate the surface of the molding to a degree of at least four oxygen atoms per 100 carbon atoms.
Patent JP-2000212747-A (JP)
Title: Silicon nitride thin film and its production
Inventor: ICHIMURA KOJI
IPC: C23C16/34
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To give good transparency, high heat resistant adhesion property, shock-resistant adhesion property and excellent durability by forming a thin film consisting of silicon nitride on a substrate by using a silazane compd. by a chemical gas phase vapor deposition method. SOLUTION: A substrate S is mounted on a lower electrode 3 in a plasma chemical gas phase vapor deposition device 1, and the chamber 2 is evacuated by a vacuum pump 5 to about <=0.1 mTorr vacuum degree in the chamber. Then a gaseous silazane compd. (such as hexamethyldisilazane) and nitrogen gas supplied from a source material supply device 7 are mixed and introduced through a source material supply nozzle 6 into the chamber 2 to control the pressure in the chamber 2 to about 10 to 200 mTorr. Specified high frequency voltage is applied from a power supply 8 to an upper electrode 4 to produce glow discharge plasma P near the opening of the source supply nozzle 6 and between the lower electrode 3 and the upper electrode in the chamber 2. A silicon nitride thin film is formed on the substrate S by the glow discharge plasma P.
Patent JP-S63183243-A (JP)
Title: Control device for intake throttle valve of diesel engine
Inventor: WATANABE KAZUYA
IPC: F02D41/12
Filed: 1987-01-21
Abstract: PURPOSE:To improve combustion efficiency by interposing a 3-way solenoid valve having an atmosphere side opening in a vacuum pipe communicating between an actuator for driving a suction throttle valve and a vacuum pump and controlling the valve according to the outputs of an accelerator switch and an rpm sensor. CONSTITUTION:In an engine where a suction throttle valve 8 opened or closed with a vacuum response type actuator 10 operated by vacuum introduced from a vacuum pump 9 is interposed in a suction pipe 7, a 3-way solenoid valve 12 is interposed in the middle of a vacuum pipe 11 communicating between the vacuum pump 3 and the actuator 10. The 3-way solenoid valve 12 is controlled with a control unit 13 when the engine is determined with an idling switch 15 to be in an idling condition or in a decelerating condition to operate the suction throttle valve 8 so that an angular velocity of rotation becomes an optimum value based on an output of an engine rpm sensor 14 which detects the engine rpm.
Patent JP-H07218983-A (JP)
Title: Ocular eye-pad rubber
Inventor: TAZAKI KENJI
IPC: G03B13/02
Filed: 1994-02-03
Abstract: PURPOSE:To provide an ocular eye-pad rubber which is not detached even though external force is exerted thereon in the case of carrying it. CONSTITUTION:This rubber is equipped with a pair of right and left engaging parts 3a engaged with overhang parts 2a respectively overhanging to both right and left sides of an ocular frame 2 having nearly square shape and provided in an optical equipment, and a pair of reinforcing members 4 provided at laterally symmetrical positions and reinforcing the attachment of the engaging part to the ocular frame 2. A pair of reinforcing members 4 is formed nearly in a U-shape and disposed through either engaging part 3a from one laid part to the other laid part of two laid parts integrally formed with the engaging part 3a from either engaging part 3a to the other engaging part 3a of the periphery of an aperture part positioned between the engaging parts 3a.
Patent JP-S60156555-A (JP)
Title: Molded catalyst body having high gas permeability and high specific surface area
Inventor: HIRANO ARIKAZU
IPC: B01J23/889
Filed: 1984-01-27
Abstract: PURPOSE:To improve catalyst activity and to reduce pressure drop in the catalyst bed by arranging introducing passages and discharging passages of the fluid to be treated alternately along directions for introducing and discharging the fluid, and constructing the parts between the introducing passages and discharging passages with a porous and gas permeative catalyst layer. CONSTITUTION:A molded catalyst body 10 is prepd. so as to form plural numbers of introducing passage 1 and discharging passage 3 alternately along introducing and discharging direction of the fluid to be treated, and the wall 5 between each introducing passage and the wall 2, 4 at the bottom of each discharging passage are constructed with a porous catalyst material. As the result, the activity of the catalyst is improved sufficiently, and the pressure drop in the catalyst bed is reduced appropriately.
Patent JP-H01187635-A (JP)
Title: Analysis system for reduction contention
Inventor: MIHASHI FUSAKO
IPC: G06F9/44
Filed: 1988-01-21
Abstract: PURPOSE:To facilitate determinations of the cause of contention and resolution thereof in an SLR(1) syntactic analysis system by displaying detailed information related to reduction contention at the time when the reduction contention occurs. CONSTITUTION:A syntactic regulation analyzing part 1 to perform SLR(1) analysis according to an inputted syntactic regulation, a contention recognizing part 2 to recognize the state of the contention to occur in a case that the syntactic regulation is not SLR(1) grammar, and a reduction contention analyzing part 3 to analyze the reduction contention and display the example of syntactic structure in which the reduction contention occurs and its structure, are constituted. Then, when a non-terminal symbol and a terminal symbol in its follow set are given, a path from an ancestor common to the non-terminal symbol and the terminal symbol is retrieved on a syntactic tree, and as the result, in a case that the syntactic regulation is not the SLR(1) grammar, the example of the syntactic structure in which the reduction contention occurs is displayed. Thus, the determination of the cause of the contention or the analysis of the contention can be easily performed.
Patent JP-H09201756-A (JP)
Title: Work holding device
Inventor: AKITA TOSHIYA
IPC: B24B13/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To allow to maintain a good dependent rotation for a long period. SOLUTION: This work holding device is composed by providing a presser 5 which is formed on the upper surface of the second fluctuating member 4, and supports the outer ring of a bearing 3, and at the same time, furnishes a ring form groove 5b and a hole for air feeding on the outer periphery of the bearing 3, at the outer side than the support part, and furthermore, provides a groove 5a in the radial direction from the ring form groove 5b to the outer periphery support part of the bearing 3; a joint 6 inserting to the hole for air feeding; and a tube 16 connected to the joint 6. And the air is fed to the bearing 3, and the invasion of a sludge generated in the processing time of a work 1 to the bearing 3 is prevented.
Patent JP-S57126752-A (JP)
Title: Deceleration detection liquid pressure controller
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/28
Filed: 1981-01-30
Abstract: PURPOSE:To vary a phased value step by step by changing a momentum spring tension applied to a control piston responding to the movement of a regulating piston in compliance with a decelerated speed. CONSTITUTION:A control piston is applied with a tension of a phased spring 42 through a spring guide 43, and also an opposing tension of a regulating spring 46. A regulating piston 31 acted by an inertia valve 38 changes a force applied to the phased spring 42, and moves a sring seat 44 simultaneously. When the spring seat 44 touches a stooper 45, the tension of the regulating spring 46 is reduced, and a brake pressure is applied at a less rate of increase. Since the second phased point responds to the movement of the regulating piston, the brake pressure can be controlled precisely in compliance with car load conditions,
Patent JP-H08204657-A (JP)
Title: Mobile communication propagation delay measurement device
Inventor: FUNAKOSHI KENJI
IPC: H04W24/08
Filed: 1995-01-30
Abstract: PURPOSE: To optimize the conversion of distortion and delay spread depending on a difference from a reception level or the like by selecting a conversion table most suitable for a measured reception level and a measured vehicle velocity. CONSTITUTION: A received phase modulation wave is delay-detected by a delay detection circuit 11 to generate an in-phase detection output I and an orthogonal detection output Q. The generated detection component I or Q is given to a distortion quantity detection circuit 14, from which a distortion D corresponding to a delayed spread S is detected. An output from the distortion quantity detection circuit 14 is fed to a control section 15 with an output from a reception level detection circuit 12 and a vehicle velocity detection circuit 13. Then a conversion circuit 17 in the control section 15 selects a table generated under a condition closest to conditions of a received level L(i) and a vehicle velocity V(k) among plural tables in a conversion table storage section 16 generated in advance based on the level L(i) and the vehicle velocity V(k) as an optimum table and uses the selected table to convert distortion into a delay spread value S.