baber/WOPTO huggingface dataset:
Patent JP-S60108632-A (JP)
Title: Air conditioner with many separate indoor units
Inventor: SEKIYA RIYOUICHI
IPC: F24F11/02
Filed: 1983-11-16
Abstract: PURPOSE:To surely prevent liquid refrigerant from returning a compressor by a method wherein proportional control valves are controlled so that the degree of superheat of the refrigerant flowing through an indoor heat exchanger operated under large capacity is kept at constant while the degree of superheat of the refrigerant flowing through an indoor heat exchanger operated under small capacity does not fall down below the certain fixed value. CONSTITUTION:A controller 12 controls the valve openings of proportional control valves 13A and 13B so as to reduce the pressure of refrigerant provided on branch pipes 14A and 14B, through which the high pressure liquid refrigerant flows into the respective indoor heat exchangers 11A and 11B. At means 36A and 36B, the controller 12 controls the valve opening on the side of one indoor unit, in which the deviation value between the room temperature and the set temperature is larger than that in the other indoor unit, so as to bring the degree of superheat of refrigerant at the outlet side of the indoor heat exchanger belonging to the former indoor unit. Further, in means 37A and 37B, the controller 12 controls the valve opening of the other or the latter indoor unit so as to be proportional to the difference between the respective deviation values between the room temperature and the room set temperature of the respective indoor units. At the same time, in means 38A and 38B, the controller 12 controls said valve opening of the other indoor unit so as not to fall down the degree of superheat of refrigerant at the outlet side of the indoor heat exchanger belonging to the other indoor unit below the certain fixed value.
Patent JP-H04102208-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: SHIMABAYASHI KIYOTAKA
IPC: G11B5/31
Filed: 1990-08-17
Abstract: PURPOSE:To set controlably the film thickness of lower magnetic film at arbitrary thickness by forming a groove on the lower magnetic film, filming prescribed film on the groove sequentially, irradiating the film with an argon ion beam at a prescribed incident angle, and applying etching on the film when the lower magnetic film is formed. CONSTITUTION:The groove 3 provided with desired pattern shape of lower magnetic film is formed on lower insulating film 2 filmed on a substrate 1. Thence, 'Permalloy(R)' 4 is filmed on the substrate 1 by sputtering, and further more, leveling is performed by applying the spin coat of a novolak group posi tive type photoresist 5 on the film. After that, the substrate 1 is irradiated with the argon ion beam 6. At thin time, it is desirable to set the irradiation angle of the argon ion beam 6 at 45 deg.. Thence, the etching by the ion beam 6 is completed when the lower insulating film 2 appears. Thereby, it is possible to obtain the pattern of the lower magnetic film provided with desired film thickness.
Patent JP-H0762277-A (JP)
Title: Ultraviolet-absorbing product
Inventor: SAITO MITSUMASA
IPC: C09D5/32
Filed: 1993-08-31
Abstract: PURPOSE:To provide an ultraviolet-absorbing coating liquid to be used for forming ultraviolet-absorbing films excellent in high-temperature durability and ultraviolet-absorbing performance, to provide a coated glass bearing an ultraviolet-absorbing film, and to provide a lamp bearing an ultraviolet-absorbing film. CONSTITUTION:The objective ultraviolet-absorbing coating liquid can be obtained by dispersing zinc oxide fine particles <=0.1mum in diameter in an organometallic compound solution (the metal represents a metallic element except Si). The organometallic compound is pref. a hydrolyzate of metal alkoxide or such a compound that part of the hydrolyzate represent a chelate of beta-diketone. The other objective glass and lamp can be obtained by forming an ultraviolet-absorbing film on the surface of a glass plate and glass tube or bulb using the above coating liquid, respectively.
Patent JP-H0380624-A (JP)
Title: Intermediate frequency output circuit for electron tuner
Inventor: IWASE AKIO
IPC: H04B1/10
Filed: 1989-08-23
Abstract: PURPOSE:To prevent the interference specific to a VTR set with a simple means by attenuating a spurious output component to an intermediate frequency (IF) output terminal of an electron tuner, especially a component in the vicinity of an output frequency of an RF modulator. CONSTITUTION:A capacitor 16 is added in parallel with an inductance 11 being a component of a low pass filter provided between an IF amplifier circuit 10 and an IF output terminal 14. A strong input signal from a TV antenna 1 enters the IF output circuit of an electronic tuner 3 in the constitution above and a spurious component being a distortion component generated in a high frequency amplifier circuit 8, a mixer circuit 9 and an IF amplifier circuit 10 is attenuated by a trap circuit comprising the inductance 11 and the capacitor 16 at bands of channels 1-2. Thus, the interference specific to a VTR set is not caused.
Patent JP-H0498294-A (JP)
Title: Electronic musical instrument
Inventor: OBARA YOSHITO
IPC: G10H1/00
Filed: 1990-08-16
Abstract: PURPOSE:To obtain excellent resonance effect by arranging respective volume correction data storage parts so that a volume correction instructing part can refer to the volume correction data of each different storage part in accordance with a control signal specifying at least a resonance state out of plural control signals. CONSTITUTION:The volume correction instructing part 9 selects the volume correction data storage part in accordance with the status signal SON of a switch 2. Namely, when a damper pedal is depressed in a piano (SON=1), a 1st volume correction data storage part 7 is selected, and in the other case (SON=0), a 2nd volume correction data storage part 8 is selected. Data ADJ stored in the selected volume correction data storage part are referred to and sent in accordance with keycode data KC outputted from a CPU 3. Since the volume correction data storage part to be referred by the instructing part 9 can be selected in accordance with the status signal SON of the switch 2, detailed volume correction due to a difference in the status of the damper pedal can be attained and an excellent resonance effect can be obtained.
Patent JP-H1076019-A (JP)
Title: Method and device for keeping agreement between illuminated field size and ray irradiation field size
Inventor: HUGHES JOHN H
IPC: A61N5/10
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To keep the dynamic agreement of the sizes of ray irradiation field between a setup mode and an operation mode by automatically adjusting the prescribed irradiation field structure for making compensation for a size difference, upon the selection of a radiation system between the setup mode and the operation mode. SOLUTION: When a target zone 48 on a human body 50 falls, for example, on a patient's tattoo zone, blocks 40 to 46 are adjusted until the irradiation field of light irradiated from a collimator agrees to the zone of the target zone 48. Thereafter, a radiation system can be changed over to an operation mode, and a light beam replaces a radiation beam in the operation mode. In this case, the setting of an X-axis jaw and a Y-axis jaw automatically changes via dynamic adjustment devices 56 and 58, different from the irradiation system pertaining to the prior art. As a result, compensation can be made for an inherent difference between the irradiation field size of a light beam and the irradiation field size of a radiation beam.
Patent JP-H0666641-A (JP)
Title: In-furnace denitrification reaction temperature monitor
Inventor: IIDA MASAMI
IPC: G01J5/02
Filed: 1992-08-14
Abstract: PURPOSE:To obtain an apparatus for monitoring the temperature in the flame region of a dentrification burner disposed in a furnace and for automatically operating the denitrification burner effectively in safety. CONSTITUTION:A burner 2 and a denitrification burner 4 are disposed in a furnace 1. Each burner is provided with an image fiber 7 for observing the flame region 5 of the denitrification burner 4 and the image fiber 7 is connected with a color camera 8. Output from the color camera 8 is input into a flame memory 11 split into color components of red and green. Image data of red and green components are delivered from the flame memory 11 to a temperature frequency counting circuit 12 where an area frequency higher than a plurality of preset temperatures is counted. A comparing circuit 13 compares the area frequency thus counted with a set value and operates a burner controller 15 based on the comparison results. Allowable throw-in temperature of denitrification burner and denitrification reaction limit temperature after use of the denitrification burner are employed as the preset temperatures.
Patent JP-H0960951-A (JP)
Title: Air conditioning device
Inventor: NAITO YASUHIRO
IPC: F24F11/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To execute maintenance work more promptly and enhance maintenance efficiency by detecting an operational failure in an early stage before the shutdown of an air conditioning device. SOLUTION: A control device 5 provided in an air conditioning device 1 stores preliminarily a lower limit value of an operational frequency of a compressor 2 where there is provided a pilot lamp which lights or a contact output means which executes contact output under the command of the control device 5 in the case when the operational frequency of the compressor 2 is a lower limit value and this state continues for a specified time preliminarily stored in the control device 5.
Patent JP-H0688115-A (JP)
Title: Direct steelmaking method by inclining furnace
Inventor: KAMIYAMA TSUYOSHI
IPC: F27D3/16
Filed: 1991-08-28
Abstract: PURPOSE:To save energy consumption by using soft and red heated gas coke as a reducing material and fluidly executing the reduction, melting and refining of powdery iron ore in an inclining furnace. CONSTITUTION:The coke and the red heated coke 24 are pushed in as a layer respectively from a coke charging hole 8 in the inclining furnace 1 arranging a gas permeable brick 4 dispersedly bored at the bottom part and plural gas combustion chambers 7 on the lower surface of an arch type furnace cover 5. Steelmaking raw material mixing and dry-distilating the powdery iron ore, powdery coal and powdery lime stone is charged on the coke as a layer. By press-charging heated air mixing oxygen and steam from the lower part of the gas permeable brick, the coke 24 is burnt to generate water gas and the iron ore 25 is reduced. Reduced iron is melted by combustion flame from the upper surface of the layered and reduced iron ore and flow into a molten steel refining chamber 16 connected at the lower part. Temp. adjustment by operation of an electrode 13, slag treatment and the removal of C, P, S, H2 and N2 in the molten steel by injecting the oxygen from an oxygen injecting hole 14 are executed to refine the molten steel.
Patent JP-S6275654-A (JP)
Title: Developing method
Inventor: NAKAHATA KIMIO
IPC: G03G13/08
Filed: 1985-09-30
Abstract: PURPOSE:To perform superior development without photographic fog by sticking positively a developer, which is electrostatically charged with a polarity to a non-image area of a latent image carrier in a developing part. CONSTITUTION:In a developing part 8, an AC voltage having 1,800Hz frequency and 1,400V inter-peak voltage and a developing bias DC voltage are applied between a drum 1 and a sleeve 6. The developing bias is set to -600V in the non-image area and is switched between an image area and the non-image area by control means 11. The surface of the drum has about -200V, and the developer is easily stuck to the drum f from the sleeve 6 because +400V DC potential difference exists on a basis of the sleeve 6. Thus, an inverted toner is stuck to the drum 1 and is removed from the sleeve. A magnetic toner 5 stuck to the drum is removed by a cleaning member 15. Since the inverted toner is positively removed from the sleeve 6 to the non-image area, positive photographic fog and reversal photographic fog due to the flocculated inverted toner are prevented in the early stage during the normal copying operation and the development characteristic in the initial stage is improved.
Patent JP-H0265410-A (JP)
Title: Digital pll circuit
Inventor: KIMURA MUTSUMI
IPC: H03L7/06
Filed: 1988-08-31
Abstract: PURPOSE:To control the frequency division ratio of a counter optimizingly by converting a DC correction data formed in response to the detection output of the DC component of an input digital signal in response to the period of the input digital signal and synthesizing the output data into a control data of the counter. CONSTITUTION:A digital phase comparator circuit 10 compares the phase of an input digital signal DIN with the phase of an output signal DOUT from a counter 30 to form a phase comparison output data D1 in response to the phase difference, the data D1 is subject to low frequency component extraction by a digital low pass filter 20 and becomes an output data D2, which is fed to an AND gate 5 and a DC component detection circuit 60. Upon the receipt of the input digital signal DIN, the DC component detection circuit 60 generates a DC correction data D5 by using an output data D2. A data conversion circuit 70 converts a DC correction data D5 to a prescribed output data D6 in response to the correction control pulse D3 and it is fed to the counter 30 as a frequency division ratio control data. Thus, the frequency division ratio of the counter 30 is controlled optimizingly.
Patent JP-H0557856-A (JP)
Title: Multi-layer oriented film and manufacture thereof
Inventor: MATSUI ICHIRO
IPC: B32B27/36
Filed: 1991-08-28
Abstract: PURPOSE:To provide a multi-layer oriented film and a manufacture thereof being suitable for an original sheet of wrapping films for foods and others, and having an excellent heat resistance, transparency, mechanical strength, anti-pinhole property, gas barrier property, laminating suitability, printing suitability and the like. CONSTITUTION:There is provided a multi-layer oriented film and a manufacture thereof that contains a saturated polyester resin layer A, an ethylene-vinyl acetate copolymeric saponified resin layer B and a modified polyolefin adhesive resin layer C, and is laminated in the order of A-B-A, A-C-B-C-A or A-C-B-A.
Patent JP-H0873767-A (JP)
Title: Method for dispersing solid colorant in water and filter material containing solid colorant
Inventor: NAKAJIMA AKIHISA
IPC: C09B67/46
Filed: 1994-09-12
Abstract: PURPOSE: To obtain an optically unclouded dispersion in a short dispersing time and a highly transparent filter material using the same by dispersing a solid colorant in water contg. a polybasic acid, applying the resulting dispersion together with a hydrophilic colloid to a plastic film, and drying to form at least one filter layer on the film. CONSTITUTION: This solid colorant is represented by the formula (R1 is alkyl, aryl, or heterocyclic; R2 is alkyl, aryl, heterocyclic, alkoxycarbonyl, sulfonamido, etc.; B is aryl or 5- or 6-membered heterocyclic; L1 to L3 are each methine; and n is 0 or 1). Oxalic acid, citric acid, succinic acid, etc., are used as the polybasic acid. The average particle size of the dispersed particles of the colorant is pref. 0.01-10μm, and the coefficient of variation of the particle size distribution is pref. 50% or lower. The colorant can be dispersed with a known dispersing machine and is dispersed in an aq. medium at a pH of the medium of 7 or lower, optionally in the presence of a surfactant.
Patent JP-H0767789-A (JP)
Title: Grill equipment
Inventor: TOYAMA MANABU
IPC: A47J37/06
Filed: 1993-09-01
Abstract: PURPOSE:To prevent the tray from slipping out of the grill room by setting a stopper on the outer bottom face in the rear of the ray and setting stopper receivers, whose engaging faces contact perpendicularly to the stopper, in the inner bottom face of the grill room. CONSTITUTION:Stopper receivers 23 formed by raising a part of the side of the bottom part 26 of the front frame 25 are set on two positions, and a stopper 53 shaped protruding is set on the outer bottom face on the rear of the tray 5. An engaging face 231 of the stopper receiver 23 is formed by raising a part of the side. Thus, the engaging face 231 become perpendicular to the bottom face 22 of the grill room. When the tray 5 is drawn out from a casing 2, the abutting face of the stopper 53 comes to contact to the engaging face 231 of the stopper receiver 23 and the tray 5 is securely engaged. Consequently, even if one has drawn the tray 5 powerfully, the tray 5 does not slip from the casing 2.
Patent JP-S6463607-A (JP)
Title: Grid valve for turbine
Inventor: KANEKO JOJI
IPC: F01D17/14
Filed: 1987-09-02
Abstract: PURPOSE:To aim at reduction of operating force, in a device providing a rest valve and a movable valve having plural valve inlets so as to increase or decrease a passage area by rotating the movable valve in the circumferential direction, by inclining a sliding surface of both valves at a specified angle in the vertical direction of a shaft of a turbine. CONSTITUTION:A grid valve is provided with a rest valve 4 fixed by a volt 5 at an inlet member of a nozzle 3 formed in an annular gap between a nozzle inner ring 1 and a nozzle outer ring 2 of a turbine. A movable valve 7 is provided on the primary side of the rest valve 4. An inner periphery rim of the movable valve 7 is fitted around a holding groove 8 formed in the radial direction of the inner periphery rim of the rest valve 4 so as to be able to rotate in the circumferential direction while being brought in contact with the rest valve 4 on a sliding surface 9 thereof by operating of a connecting unit 11. In this occasion, the sliding surface 9 is formed so as to be inclined at a specified angle theta within less than 90 degree in the vertical direction of a turbine shaft 12. Thereby, a push pressure transmitted to the sliding surface 9 is made small so as to reduce the operating force of a movable valve 7a.
Patent JP-S6278532-A (JP)
Title: Liquid crystal display element
Inventor: HASEGAWA KAORU
IPC: G02F1/1343
Filed: 1985-10-02
Abstract: PURPOSE:To obtain a liquid crystal display element of long life and high display quality by forming a transparent conductive film for static electricity shielding in a glass substrate side and a transparent insulating film in a transparent conductive film electrode for display side between inside of upper and lower glass substrates and the transparent conductive film electrode for display. CONSTITUTION:Transparent conductive films 2 for static electricity shielding are formed on the whole surface of the display section of glass substrates 1, and transparent insulating films 3 are formed on the whole surface excepting those places which conducts upper and lower transparent films 2 for shielding static electricity. Transparent conductive films are formed on the inner face of transparent insulating films 3, and transparent conductive film electrodes 4 for display are formed by pattern etching process. At the time of pattern etching, terminals for outside connection of transparent conductive films for shielding static electricity are also formed simultaneously. A conductive member 5 between transparent conductive films 2 for shielding static electricity inside of upper and lower glass substrates 1 is also formed using conductive paste.
Patent JP-H0866071-A (JP)
Title: Electrostatic attraction apparatus
Inventor: TAKATSU MEGUMI
IPC: H01L21/68
Filed: 1994-08-19
Abstract: PURPOSE: To provide an electrostatic attraction apparatus in which the attractive force for an object to be attracted can be controlled precisely and which can monitor an attraction state accurately. CONSTITUTION: In an electrostatic attraction apparatus 1, an electrode 3 and a thin board 10 as an object to be attracted are arranged by interposing a dielectric 2, a prescribed voltage V is applied, a very small current (i) is made to flow between the electrode 3 and the thin board 1 via the dielectric 2, and the thin board 10 is attacted to the surface of the dielectric 2 by utilizing an electrostatic force generated by the current. In the electrostatic attraction apparatus, the value of the very small current (i) which has been measured by an ampere meter 4 is input to a control part 5, and the voltage V which is to be applied between the electrode 3 and the thin board 10 is controlled on the basis of its measured value.
Patent JP-H1047288-A (JP)
Title: Self-suction pump
Inventor: NISHIDA SHIGERU
IPC: F04D9/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To sufficiently separate gas and water to enhance the pumping capacity without lowering of pumping capacity due to the long-time use and even when the pump is rotated in any direction. SOLUTION: In this self-suction pump, there are provided a suction tank chamber communicated with a suction port 10, a delivery tank chamber communicated with a delivery port 12, and a pump chamber for storing an impeller which can be rotated in two ways by a driving source, the pump is communicated with the suction tank chamber at the impeller storing part, the impeller storing part and the delivery tank are communicated with each other through a fluid passage in the pump chamber, and the delivery tank chamber is provided with a fluid regulating chamber 41 for checking a fluid flowing into the delivery tank chamber from the pump chamber from directly hitting the discharge opening part.  The fluid regulating chamber 41 is a cube composed of six faces, a delivery communicating hole 36 is formed on the face of six faces that is adjacent to the pump chamber, and among four faces including the above face and the face opposite thereto, the face most separate from the suction tank chamber is opened to be taken as a chamber opening part 45.
Patent JP-S6280463-A (JP)
Inventor: ARIMURA MASATSUGU
IPC: F25B27/00
Filed: 1985-10-02
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-S59109103-A (JP)
Inventor: HASEGAWA SHIGEKAZU
IPC: G05D1/08
Filed: 1982-12-13
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-S60108805-A (JP)
Title: Optical fiber probe
Inventor: ISHIWATARI HIROMASA
IPC: B23K26/064
Filed: 1983-11-18
Abstract: PURPOSE:To irradiate a living tissue or the like with a laser light having a sufficient power by using an inserting tube and an infrared light absorber to cut off an optical fiber from the outside and preventing the living tissue from sticking to the tip of the fiber even in case of piercing. CONSTITUTION:An exit end 1a of an optical fiber 1 is cut off from the outside by an infrared light absorber. Therefore, the tissue is not stuck directly to the fiber though an inserting tube pierces the living tissue. When a carbon dioxide laser light emitted from the exit end 1a is absorbed by the infrared light absorber 5 when the carbon dioxide laser light is transmitted through the optical fiber 1 in this state. The infrared light absorber 5 heats to melt or transpire.