baber/WOPTO huggingface dataset:
Patent JP-H07280799-A (JP)
Title: Method and device for evaluating purification of sand-layer oil contamination
Inventor: SHIRAI KATSUHISA
IPC: G01N33/28
Filed: 1994-04-11
Abstract: PURPOSE:To provide a method and a device by which purification of sand-layer oil contamination can be simply evaluated. CONSTITUTION:A column 14 having a hole at its bottom part and filled with sand is installed, in a water vessel 1 oil is adhered to the sand inside the column 14, a specified amount of the oil treatment agent is added, then level sensors 10a and 10b are interlocked to each other while the water temperature is constantly maintained by means of a temperature control means 13 connected to a temperature sensor 15 and heating/cooling unit 12, a water level 25 in a sand layer is vertically moved repeatedly by actuating a water supply pump 4 and a water discharge pump 3, and after the required period of time is elapsed, the decolorizing degree of the column 14 is measured, and the degree of purification of the sand-layer oil contamination due to the oil treatment agent is evaluated.
Patent JP-H05303807-A (JP)
Title: Tape loading mechanism
Inventor: INUI YUJI
IPC: G11B15/665
Filed: 1992-03-30
Abstract: PURPOSE:To effectively utilize a spatial part generated due to a difference in level between a rail and a reel chassis, and to simplify an assembly by arranging a link mechanism at the spatial part. CONSTITUTION:A rail 3 which guides the traveling of a pair of tape leading guides 6 and 60 which pull out a tape from a cassette, and wind it round a head cylinder, is provided with a difference H in level so as to be a little higher than the board face of a reel chassis 4. Then, a link mechanism 83 which drives the tape leading guides 6 and 60 is arranged in the spatial space prepared by the difference H in level between the upper face of the reel chassis 4 and the lower face of the rail 3. Therefore, a space can be saved by effectively utilizing the spatial part, and the generation of the loss of the transmission of a pressurizing force can be prevented by constituting the link mechanism 83 so as to be almost plane. Also, the link mechanism 83 is arranged on the upper face side of the chassis, so that it is not necessary to turn the chassis 4 upward at the time of the assembly, and then the assembly can be simplified.
Patent JP-H11268694-A (JP)
Title: Air conditioning system of aircraft
Inventor: SHIGESADA YORIKAZU
IPC: B64D13/08
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To make the air cycle system light weight while maintaining air conditioning function similar to that of a plurality of systems. SOLUTION: Bleed air introduced through a bleed passage L1 from either of the two engine E1 and E2 is cooled by a first heat exchanger K1 and a second heat exchanger K2, which cool by ram air. Further, an air cycle system ACS is constructed such that bleed air is supplied to a cabin KB through a supply passage L5. Also provided are, a secondary bleed passage L13 which selects one input side of either the first exchanger K1 or the second heat exchanger K2 to supply the bleed air from either of the two engines E1 and E2 and a secondary supply passage L15 which supplies bleed air which had been output from and cooled by the first heat exchanger K1 and the second heat exchanger K2 to the cabin KB non-reversibly. Therefore, when failure occurs to the air cycle system ACS, air conditioning can be implemented through the secondary bleed passage and the secondary supply passage.
Patent JP-S61230172-A (JP)
Title: Electronic copying machine capable of partial copying
Inventor: KASAHARA SEITARO
IPC: H04N1/38
Filed: 1985-04-04
Abstract: PURPOSE:To perform trimming or masking by simple structure by using a light emitting element array for electrostatic discharging for prevention against the formation of a black frame as an array for electrostatic discharging for partial copying. CONSTITUTION:The light emitting element array 110 for prevention against black frame formation which is provided between an electrostatic charging electrode and a developing device is used for electrostatic discharging for partial copying. An aimed area 52 is determined in an original 51 on an original platen 50, either trimming or masking is determined, and a specifying key 64 for the determination is pressed. Then, a ten-key 61 is operated to input coordinate values X and Y of the area 52, which are stored in a memory 24 by a control circuit 21 and also displayed on a quantity display part 66 for confirmation, so that a copy is taken automatically in selected mode. Thus, the light emitting element array is used in common to simplify the structure, and the trimming or masking is easily selected.
Patent JP-S59199324-A (JP)
Title: Filter device of fuel tank
Inventor: SASAKI MICHIAKI
IPC: B01D35/027
Filed: 1983-04-25
Abstract: PURPOSE:To enlarge an actual tank capacity by expanding suction limit of fuel of a suction pipe and to relieve deformation of a main body of a filter resulting from protrusion of a bottom wall of a tank, by providing a spring device elastically by arranging the main body of the filter close to a bottom wall of the tank. CONSTITUTION:A tubular guide part 23 protruding extending over about the full length of the inside of a main body 20 of a filter by penetrating through an upper wall 21 and approaching to a bottom wall 22 is molded in a body on about the center of the upper wall 21 of the main body 20 of a filter. Then the edge part of a suction pipe 2 is fitted in a guide part slidably in the axial direction, which is supported elastically by a seal ring 27. A spring device 26 energizing the main body 20 of the filter toward a bottom wall 1A side of a tank is provided elastically between a terminal of the pipe 2 and that of a guide part 23. With this construction, a height H1 from an inflow hole 24 of fuel of the terminal of the guide part 23 to the bottom wall 1A of the tank can be reduced and at the same time the main body 20 of the filter can be protected even if the bottom wall 1A of the tank is deformed by protruding toward inner side.
Patent JP-H07241118-A (JP)
Title: Onion harvester
Inventor: OTANI ICHIRO
IPC: A01D27/00
Filed: 1994-03-03
Abstract: PURPOSE:To provide an onion harvester capable of making the work easy and excellent in efficiency. CONSTITUTION:A tractor is coupled to a traction unit (B) of the main machine 1. According as the main machine goes ahead, onions from which the roots were cut by a root-cutting blade 2 and clods are raised by a pushing plate 3. A worker sitting on a seat (Aa) of the machine takes out only the onions and the clods are allowed to drop through a space 3a onto the soul. The stem and leaf parts of the onions (C) are inserted into a bridge 8a attached to a belt 8. Along with advance of the machine 1, fins 6a attached to a wheel 6 are thrust into the levee soil and a resisting force is produced thereby. The wheel 6 is rotated by the resisting force and the belt 8 is moved along with rotation of the rotor 5 to convey the onions inserted into the bridge 8a in the rear direction. The stem and leaf parts of the onions are cut by a cutting blade and the onions are raised out of the bridge, 8a by a pushing plate 10. The onions are then allowed to roll down along a descending plate 11 and accommodated into a container.
Patent JP-S62246530-A (JP)
Title: Production of optically active 1-butyne-3-ol
Inventor: TODA FUMIO
IPC: C07C27/00
Filed: 1986-04-01
Abstract: PURPOSE:Racemic 1-butyne-3-ol is brought into contact with optically active brucine in a solvent and a brucine complex including an antipode of the alcohol is separated from the solvent, then the clathrate complex is decomposed to give the compound in high efficiency. CONSTITUTION:Low optical purity of or racemic 1-butyne-3-ol and optically active brucine are used, preferably 0.1-10mol of low optical purity of or racemic 1-butyne-3-ol and 1mol of optically active brucine are brought into contact with each other in a solvent such as methyl acetate at -20-100 deg.C, preferably -10-50 deg.C for 0.5-50hr and a brucine complex including one of antipodes of the alcohol is separated from the solvent. Then, the clathrate is decomposed to give the objective compound used as an intermediate of medicines, agrochemicals, flavors, liquid crystals, etc.
Patent JP-H07251410-A (JP)
Title: Method of coloring cement base curing material and formwork plate to be used for the same
Inventor: SUGIYAMA MASARU
IPC: B28B7/34
Filed: 1994-03-16
Abstract: PURPOSE:To prevent a coloring material from migrating together with a cement base curing material, color a surface without irregularity in color, and heighten surface strength. CONSTITUTION:Along a contact face of a formwork plate 2 with a cement base curing material, a meshy material such as an expanded metal 3 is arranged. A water permeable material impregnated with a coloring material is arranged near to the formwork plate 2 with the meshy material sandwiched in between the two. For the coloring material, pigment or dye, or a material in which the pigment and the dye are dispersed is used. For the water permeable material 5, various fibers such as unwoven cloth, glass fiber, synthetic resin fiber can be used in addition to an ordinary cloth. The cement base curing material such as concrete is placed so as to be in contact with the formwork plate 2. Thus, even when it is vibrated by a vibrator or the curing material flows out due to slump, the coloring material does not flow out. When the particle in the curing material passes through the water permeable material 5 and the meshy material, the coloring material mixes in the particle, so that a colored layer without irregularity in color is formed in between the formwork plate 2 and the water permeable material 5. The water permeable material 5 does not appear on the surface.
Patent JP-S63219951-A (JP)
Inventor: CHIN CHIEN SHIYUU
IPC: F16K31/08
Filed: 1986-04-01
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-H03272762-A (JP)
Title: Cinerary urn
Inventor: MATSUKI MASUMI
IPC: A61G17/08
Filed: 1990-03-20
Abstract: PURPOSE:To return a cinerary urn to the earth with the passage of time, while being left outdoors or under ground, by making it a casting-mold molding consisting of molding materials in which water-soluble resins are used as a binder. CONSTITUTION:A cinerary urn is made a casting-mold molding consisting of molding materials in which water-soluble resins are used as a binder. As the water-soluble resins, various natural resins and synthetic resins having water- solubility such as casein, carboxymethyl cellulose, or the like may be used. Especially, casein is most suitable as a molding material, and it is preferably used by adding the other components. For instance, casein is used as the main component, and the materials containing funori (glue) and/or carboxymethyl cellulose as the auxiliary components.
Patent JP-H0373134-A (JP)
Title: Liquid collecting tube stand with holder holding jig
Inventor: ONODERA TSUNEYOSHI
IPC: B01L9/06
Filed: 1990-03-22
Abstract: PURPOSE:To collect a liquid and to hold a tubular body by a stand in a state that it is erected immediately after the liquid collection is ended by installing successively the tubular body such as a liquid collecting tube in a holder with a holding jig without holding the holder with a hand or without placing it on a working table. CONSTITUTION:First of all, a collar part 4a of a holder 4 of a blood collecting appliance is held by a holding jig 5, and thereafter, a cap for covering a piercing needle of a needle 14 with a blade is detached, and in a state as it is, the piercing needle is pierced into a vein of a person whose blood is collected, and in its position, the needle 14 with a blade is fixed with a fixing blade 17. Thereafter, when a vacuum blood collecting tube 2 is taken from a liquid collecting tube stand 1 with a holder holding implement, and the vacuum blood collecting tube 2 is fitted in the holder held by the holding implement 5, the needle 14 with a blade and the vacuum blood collecting tube 2 communicate with each other through a communicating needle, therefore, from the vein, blood is collected into the vacuum blood collecting tube 2 through the needle 14 with a blade and the communicating needle. After the blood collection is ended, the vacuum blood collecting tube 2 is removed from the holder 4, and the vacuum blood collecting tube 2 is erected in the liquid collecting tube stand 1 with a holder holding jig.
Patent JP-H08273363-A (JP)
Title: Semiconductor memory
Inventor: SARUWATARI YASUHIRO
IPC: G11C11/401
Filed: 1995-03-30
Abstract: PURPOSE: To reduce the chip area and to shorten the reading time by placing a balancer for a pair of digit lines, a load and a precharge transistor in the center of the pair of digit lines. CONSTITUTION: Load transistors P6, P7, a balancer transistor P8 and precharge transistors P9, P10 are placed in the center of a pair of digit lines D, DB. Parasitic interconnection resistance components R5, R6 and parasitic capacitance components C5, C6 for lower half of the pair of digit lines D, DB are also provided. With such planar configuration, the distance between the load, balancer and precharge transistor to a cell at the distant end of digit line can be shortened by starting the balancing and precharging from the center of the digit line.
Patent JP-H01244471-A (JP)
Title: Production of electrostatic latent image developing toner
Inventor: MIKI TAKASHI
IPC: G03G9/08
Filed: 1988-03-25
Abstract: PURPOSE:To obtain a toner superior in stability against environmental conditions and in copying performance by dispersing carbon black and an electrostatic charge controller finely and uniformly into an radically polymerizable monomer, suspending them into an aqueous phase containing polyvinyl alcohol, and saponifying polyvinyl alcohol after polymerization. CONSTITUTION:The toner free from humidity susceptibility and superior in stability against environmental conditions and in copying performance can be obtained by stirring the radically polymerizable monomer and carbon black in the presence of lauryl peroxide, dispersing the carbon black finely and uniformly into the monomer, then dispersing the powdery charge controller finely and uniformly into it, adding azobisdimethylvaleronitrile to it, suspending it in the an aqueous phase containing polyvinyl alcohol, polymerizing the monomer, adding alkali or acid and heating the aqueous phase containing the spherical polymer particles to saponify the polyvinyl alcohol, and separating the polymer particles and drying them.
Patent JP-S60218296-A (JP)
Inventor: KIMURA KENICHI
IPC: B66D5/26
Filed: 1984-04-13
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。
Patent JP-S63241250-A (JP)
Inventor: MATSUDA MASAO
IPC: E04C2/04
Filed: 1987-03-27
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-S60218243-A (JP)
Title: Feeder for fragile sheet material
Inventor: SAKAI YASUYUKI
IPC: B65H1/14
Filed: 1984-04-12
Abstract: PURPOSE:To reliably supply fragile sheet materials sheet by sheet without damage of the sheet material by providing a kicker having a concave portion for separating one sheet of fragile sheet material, which is capable of moving forward and backward, and a vacuum pincette integral with the concave portion of the kicker. CONSTITUTION:When a bottom plate 7 of a magazine stocker 2 integral with a rack 8 is lifted up through transmission means 10-12 by a motor 9, the moment a sensor 13b detects the adsorbing position of the uppermost fragile sheet material 1, the motor 9 is stopped, and one sheet of the material 1 is adsorbed to a pad 6a of a vacuum pincette 6. At this time, as the vacuum pressure is stronger than the elastic force of the pad 6a, the pad 6a is contracted, so that only one sheet of material 1 is inserted in the concave portion 5a of the kicker 5. Even if the above material 1 is doubly adsorbed, the kicker 5 is moved forward and backward so that the succeeding sheets of material 1 are separated and stored in the magazine stocker 2.
Patent JP-S55165075-A (JP)
Title: Converter for video signal
Inventor: TANII YOUJI
IPC: H04N5/93
Filed: 1979-06-11
Abstract: PURPOSE:To enable to obtain the reproduced picture with smooth movement, by simultaneously reproducing the adjacent recording tracks on the video tape through the use of a plurality of rotary magnetic heads. CONSTITUTION:Two pairs of video heads 1a, 1b and 2a, 2b are fitted on the rotary drum with the angle difference of 180 deg. each other, and the video tape is wound in the range of angle of 180 deg. or slightly greater for recording and reproduction. The reproduced video signal output simultaneously reproduced from the tracks adjacent of the tape from the heads 1a, 2a and 1b, 2b is fed to the insertion circuit sections 15, 15', and the output signal V1 from the heads 1a, 1b and the output signal V2 from the heads 2a, 2b delayed by one field period are mixed to obtain the field conversion characteristics approximated to the straight line with sequential change- over every one field through the switching circuit 19.
Patent JP-H02252355-A (JP)
Title: Image input device
Inventor: TAKAMI MANABU
IPC: H04N1/12
Filed: 1989-03-25
Abstract: PURPOSE:To make change of the constitution of a device and addition of parts entirely unnecessary and to miniaturize the whole device sufficiently by incorporating a bias light guiding means to guide light to an image sensor as one body in the internal part of an imaging lens array element. CONSTITUTION:In a lens array 4, plural pieces of rod lenses 4A with such refractive index distribution that a refraction index in a sectional area is maximum at a central axis and decreases gradually parabolically in a radial direction toward the outer circumference are arranged in parallel with each other at their central axes, and they are united into jointed integral construction by holding the circumference by a holding plate 4B and spacer member 4C and filling an adhesive 4D in a void part. Further, optical fiber 4E not having imaging action is arranged additionally in the void part between the lenses 4A, and is jointed into one body together with the lenses 4A. By using such the array 4, light not contributing to the image formation of the lenses 4A among illumination light reflected by the surface of an original 1 is conducted by an optical fiber 4E group, and is diffused and emitted from an end part so that the image sensor 5 is irradiated uniformly, and it acts as bias light 8 for improving the sensitivity of the sensor.
Patent JP-S58193361-A (JP)
Title: Plasma chemical vapor deposition apparatus
Inventor: SHIMOI SABUROU
IPC: C23C16/50
Filed: 1982-04-30
Abstract: PURPOSE:To form an amorphous thin film with good quality within a short time, by a method wherein electrodes forming plural plasma discharge fields due to glow discharge are provided in a reduced pressure space and a stock material gas is supplied to these plasma discharge fields. CONSTITUTION:A plasma CVD apparatus is constituted from a reduced pressure chamber 2 having a reduced pressure space 1 formed to the interior thereof, a common electrode 3 having gas permeability arranged in said container 2, a first electrode 4 arranged to a part opposed to one surface of the common electrode 3 and forming a first plasma discharge field 11 in the space with the common electrode 3, a second electrode 5 arranged to a part opposed to the other surface of the common electrode 3 and forming a second plasma discharge field 12 in the space with the common electrode 3, a substrate 13 arranged to the side of the first electrode 4 so as to oppose the film forming surface 13a thereof to the first plasma discharge field 11 and a gas supply line 16 for supplying a stock material gas to the second plasma discharge field 12.
Patent JP-S547648-A (JP)
Title: Cooling heating device
Inventor: TAJIMA MASAHISA
IPC: F25B49/00
Filed: 1977-06-20
Abstract: PURPOSE: To prevent a necessary heating capacity from exceeding or being short, by fitting additionally a coolant heating evaporator at a refrigerating cycle and by adjusting the heat input of the coolant heating evaporator corresponding to ambient temperature at an outdoor in case of a heating operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61231447-A (JP)
Title: Apparatus for detecting flame
Inventor: OYA TAKASHI
IPC: G01J1/42
Filed: 1985-04-08
Abstract: PURPOSE:To attain safety by turning an output apparatus OFF at the time of the trouble of a transmitting circuit, by inputting the output from a flame detection sensor to a transmitting circuit to output a pulse signal and comparing the output value of the number of pulses from a counter with set output. CONSTITUTION:When an operation switch A is turned ON, a computer C is operated and a signal is outputted from a port 63 to a solenoid valve 12 to close said valve 12. At the same time, a burner B is ignited to bring an instrument to an operative state. Electromotive force is inputted to a transmitting circuit 40 from the thermocouple 10 provided in the vicinity of the burner B and a pulse is outputted by a light emitting diode 45 to be inputted to the computer C. The computer C counts the pulse to detect a flame. The open state of the solenoid valve 12 is judged by the signal level to a port 62 from the solenoid valve 12 and a flame detection timer is set. If a count number has reached a set value, a flame detection state is established. When there is trouble in either one of a flame detection device and a value operation device, an output switch is turned OFF and the operation of the instrument can be stopped.
Patent JP-S63239587-A (JP)
Inventor: SAKABE ITSUSHIRO
IPC: G06Q30/06
Filed: 1987-03-26
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。
Patent JP-H09265925-A (JP)
Title: Image forming device
Inventor: ABE NAOTO
IPC: H01J1/30
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of an electron emission element, and the occurrence of cross talk in an image display resulting from the irradiation of charged particles in an image forming device having a rear plate which is provided with a multi electron beam source in which plural electron emission elements are matrix-wired through plural data wirings and scanning wirings, and a face plate which is provided with a phosphor excitation-light-emitting by the irradiation of electrons and an acceleration electrode. SOLUTION: A stripe-like intermediate electrode 5 is arranged in parallel with scanning wirings above the multi electron beam source. The intermediate electrode 5 is scanned simultaneously with scanning wirings 3. The intermediate electrode 5 are equipped with openings Gh opposite to the elements 2 so that only electrons emitted by the scanned elements reach a fluorescent plate.
Patent JP-H0316134-A (JP)
Title: Formation of thin film
Inventor: YAMAGUCHI TAKEHISA
IPC: H01L23/52
Filed: 1990-03-22
Abstract: PURPOSE:To restrain a high-melting metal silicide from being condensed by a method wherein a nitride and an unreacted substance out of a metal silicide, the nitride and the unreacted substance which are produced by a first heat treatment are removed and a second heat treatment is executed in an oxidizing atmosphere. CONSTITUTION:A high-melting metal 14 is deposited on a silicon semiconductor substrate 11; then, a first heat treatment is executed in a nitrifying atmosphere; after that, a nitride 16 and an unreacted substance 17 out of a high-melting metal silicide 15, the nitride and the unreacted substance which are produced by this heat treatment are removed; then, a second heat treatment is executed in an oxidizing atmosphere. A high-melting silicide 18 which is crystallographically stable by the second heat treatment is formed in this manner; an oxide film 19 with which the high-melting metal silicide 18 is covered is formed. Thereby, even when the heat treatment is executed after an interlayer insulating film has been deposited, it is possible to restrain the high-melting metal silicide from being condensed; a thin film whose resistance is low can be obtained as an internal interconnection layer.