baber/WOPTO huggingface dataset:
Patent JP-H06210201-A (JP)
Title: Air absorbing monolithic spray nozzle
Inventor: CHIENNPEI MAO
IPC: B05B7/04
Filed: 1992-10-08
Abstract: PURPOSE: To cost effectively form bubbles at a considerably high level in a release spray with simple manufacture by constituting the above spray nozzle in such a manner that an internal orifice is placed in first and second swirl spaces and the air swirls formed in the first swirl chamber can elongate to the second swirl chamber. CONSTITUTION: The spray nozzle 10 has a main body member 12 having a fluid conduit 14, a release orifice 22 at its front end, the first swirl chamber 32 placed behind the same, a slot 34 for introduced pressurizing liquid from the fluid conduit 14 into the first swirl chamber 32 so as to create the air swirls in the first swirl chamber 32 and the second swirl chamber 54 which is placed behind the first swirl chamber 32, is parted backward from the internal orifice 56 and the internal orifice 56 and has a floor surface 58 having a relating to face the internal orifice 56. The internal orifice 56 is placed between the first and second swirl chambers 32 and 54 to allow the extension of the air swirls formed in the first swirl chamber 32 in the axial direction to the inside of the second swirl chamber 54.
Patent JP-H01114321-A (JP)
Title: Hollow pole and method of laying wire using same
Inventor: ICHIHASHI YUJI
IPC: E04H12/00
Filed: 1987-10-26
Abstract: PURPOSE:To prevent a fall accident at work on an electric pole, by providing an opening to the position near the ground for the hollow pole with a hole on the top. CONSTITUTION:For a cylindrical hollow electric pole an opening is provided to the position near the ground when the pole is set up. An electric pole proper 1 having a wire connection housing 2 to this opening position is to be set up. A wire connection terminal box 10 in the wire connection device housing 2 is fixed, etc., and from under the ground the cable is laid through a wire laying tube 8 to the wire connection terminal box 10 and connected. From the abovementioned opening of the pole 1, then, a lead wire 30 is pushed up towards a top 3 through inside the pole 1. From the top 3 the wire is taken out to outside and is dropped onto the ground and at the edge of the lead wire 30 a wire 31 is connected and pulled into the pole 1. After the wire 31 is fixed to a metal fitting 12, it is connected to the wire connection terminal box 10. A top cover 5 is provided on the top 3 of the pole 1 so that an alien substance may be prevented from getting in. In this way, since the wiring work is performed on the ground and not on the pole, the fall accident as seen so far at the work on the pole can be prevented.
Patent JP-S62127853-A (JP)
Title: Image forming method
Inventor: NAKATANI KANAME
IPC: G03G15/05
Filed: 1985-11-29
Abstract: PURPOSE:To form easily a digital image by forming a toner as a thin layer on a picture element electrode, and flying it at every picture element in accordance with image information. CONSTITUTION:When a developer 12 is held on the surface of a sleeve 11, and moved successively onto a picture element electrode plate 1 by a rotation of the sleeve 11, and also the picture element electrode plate 1 and the sleeve 11 are moved relatively, a uniform toner thin layer 13 can be formed. To a gate electrode of a field effect transistor 4, a picture element signal corresponding to image information is inputted, and in a position where a cylindrical electrode 18 and the picture element electrode plate 1 go to the most adjacent to each other, the cylindrical electrode 18 rotates so as to maintain a confronted position, and also it is provided so as to move horizontally and relatively against the picture element electrode plate 1. By moving said electrode so that a relative speed is not generated between both of them, an electric field can be scanned to the whole surface of the picture element electrode plate 1, and from a toner thin layer on the picture element electrode plate, a toner can be flown in accordance with image information.
Patent JP-H06121472-A (JP)
Title: Power unit
Inventor: ISHII AKIHIKO
IPC: H02J7/35
Filed: 1992-10-08
Abstract: PURPOSE:To see that the operation can be continued without giving a restriction to a satellite mission even if a single fault occurs in a storage battery in the invisible area of a circulating satellite by changing over the charging current to the storage battery in a current changeover type charge and discharge controller by means of a charging current changeover judger. CONSTITUTION:If abnormality occurs in a storage battery in the invisible area of a circulating satellite, a charging current changeover judger 17 judges its condition immediately. At this time, the judger 17 monitors the voltage signals of a power bus and the discharge currents of each storage battery 8 and 9 and judges the sunshine and the shade by bus voltage signals, and current monitors 15 and 16 detect the discharge conditions of the storage batteries 8 and 9. And, the judger 17 judges it abnormal in case that there is no discharge of the storage batteries though it is in shade condition, and outputs a signal to cut off the connection of the applicable storage battery from a bus line, and also outputs a drive signal to change charge currents over to current changeover type charge and discharge controllers 10 and 11 connected to other storage battery.
Patent JP-H11111350-A (JP)
Title: Battery and electronic apparatus with the same
Inventor: TANAHASHI MAKOTO
IPC: H01M10/44
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a battery and an electronic apparatus with it, which can change a charging voltage by itself in accordance with a temperature and can prevent an internal short-circuit condition by prolonging its life time. SOLUTION: A battery pack 7200 has a secondary battery cell 401, a temperature sensor 402 for measure a temperature of the second battery cell 401 or a temperature in the neighborhood of the second battery cell 401, a voltage control part 503 to control a charging voltage, when charging the second battery cell 401 and a container 201 for containing the second battery cell, the temperature sensor 402 and the voltage control part 403, and the voltage control part 403 controls the charging voltage of the second battery cell 401 according to the temperature detected by the temperature sensor 402.
Patent JP-H07106572-A (JP)
Title: Manufacture of mis type semiconductor device
Inventor: MORIYAMA ICHIRO
IPC: H01L29/78
Filed: 1993-10-01
Abstract: PURPOSE:To form a low resistance embedded diffusion layer with no contamination of a gate insulating film by heavy metals or no dust deposition on the gate insulating film. CONSTITUTION:While the entire surface of a SiO2 film 16, which is a gate insulating film, is covered with a polycrystal Si film 14, a resist 17 serving as a mask when an impurity is introduced is formed, and the impurity is introduced. As a result, the SiO2 film is subjected neither to heavy metal contamination nor to dust deposition. Further, because the polycrystal Si film 14 is for forming a gate electrode, covering the entire surface of the SiO2 film with the polycrystal Si film 14 will not increase the number of production steps.
Patent JP-H10146071-A (JP)
Title: Ultrasonic motor
Inventor: TAKAGI TADAO
IPC: H02N2/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the drop of shock absorbing effect of a shock absorbing support member and the drive efficiency by making the shock absorbing support member exist only on the side of inside periphery without allowing it to reach the periphery of an oscillator, and drawing out a wiring member from the fixation side to the outside periphery side. SOLUTION: When supporting a stator 1 by a fixing part 7, a shock absorbing support member 4 to be interposed between the stator 1 and the fixing part 7 is made in the same form as the form of a piezoelectric substance 1, and it is fixed to the fixing part 7 by an adhesive or the like, and also it is fixed with the stator 1 too by an adhesive or the like, and it functions as a shock absorber between the stator 1 and the fixing part 7. Moreover, by providing the shock absorbing support member 4 with notches 4a, 4b, and 4c, it follows that the electrode part of the stator 1 corresponding to the notch is exposed when the stator 1 is supported and fixed through the shock absorbing member 4 to the fixed part 7.  By arranging the wiring member to be positioned in this exposed section, the wiring member is not subjected to pressure by the shock absorbing support member 4 and the fixing part 7.
Patent JP-2000160155-A (JP)
Title: Rare-earth metal activated alkaline earth metal fluorohalide-based phosphorescent fluorescent substance, its moistureproof treatment, radiological image converting panel and production of phosphorescent fluorescent substance
Inventor: SHOJI TAKEHIKO
IPC: C09K11/61
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To carry out the moistureproof treatment of the subject fluorescent substance and to obtain a fluorescent substance particle for a radiological image converting panel by baking a specific precursor particle in the presence of a fixed metal oxide particle and coating the surface of the particle with a metal alkoxide. SOLUTION: A rate-earth metal fluoroiodide-based phosphorescent fluorescent substance precursor particle is baked in the presence of one or more kinds of a first metal oxide particle such as alumina having 2-50 nm particle diameter and the surface of the precursor particle is coated with a second metal oxide particle such as silica and one or more metal alkoxides of an element of aluminum, zirconium, titanium, silicon and barium having 2-50 nm particle diameter to subject a rate-earth metal activated alkaline earth metal fluorohalide-based phosphorescent fluorescent substance particle of the formula (M1 is Mg, Ca, Sr, Zn or Cd; M2 is Li, Na, K, Rb or Cs; X is Cl, Br or I; Ln is an rare-earth element such as Ce, Pr, Sm or the like; (x) is 0-6; (y) is 0-0.05; and (z) is 0-0.2) having 1-10 μm average particle diameter prepared by a liquid phase method to a moistureproof treatment.
Patent JP-2001091096-A (JP)
Title: Heat pump water heater
Inventor: MUKOYAMA HIROSHI
IPC: F25B29/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To reheat bathtub water of bath, without having to deprive the heat of a supply hot water. SOLUTION: When heating only a supply hot water, a heat pump circuit 10 is switched at a refrigerant circulating passage so as to sequentially circulate a refrigerant through a compressor 11, a supply hot water side heat exchanger 12, a second pressure reducing unit 13, and an atmospheric side heat exchanger 15. When heating the supply hot water while pumping a heat from the hot water of the bath, the passage is switched to sequentially circulate the refrigerant through the compressor 11, the exchanger 12, a first pressure reducing unit 14 and a bath side heat exchanger 16. When reheating the bathtub water while heating the supply hot eater, the passage is switched to sequentially circulate the refrigerant through the compressor 11, the exchanger 12, the exchanger 16 and the unit 14. Thus, the bathtub water can be reheated without depriving the heat of the supply hot water.
Patent JP-S63123884-A (JP)
Inventor: NAKANO MINORU
IPC: C04B41/87
Filed: 1986-11-13
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-H1077506-A (JP)
Title: Absorption of perspiration and tool used therefor
Inventor: TACHIBANA TOSHIMITSU
IPC: A41D20/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To efficiently absorb perspiration in a forehead part and facilitate the exchange of a tool at a proper time without deteriorating the feeling of wear by installing large-diameter holes in an absorbent and preventing the absorbent from swelling with the holes. SOLUTION: This tool is obtained by forming large-diameter holes 5 in the longitudinal direction in an absorbent 2, formed of polymeric absorbents laminated into plural layers and having a freely stretchable mounting unit 4 when absorbing perspiration in the forehead part with the absorbent 2 and perspiration is absorbed while preventing the absorbent 2 from swelling with the holes 5. Furthermore, a covering material 3 is preferably attached thereto so as to protect the shape of the absorbent 2.
Patent JP-H10115553-A (JP)
Title: Method and apparatus for estimating illumination light
Inventor: KAWAMURA HARUMI
IPC: G01J3/46
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To improve estimation accuracy by judging from a plurality of images whether or not an illumination light can be estimated with the use of a distance to a blackbody radiation locus and a standard deviation to an average color of the plurality of images. SOLUTION: An image information-storing means 101 of an image information memory 110 stores information of a plurality of color images, and an average color information-storing means 103 stores information of an average color obtained by an average color calculation means 102. A distance calculation means 105 obtains distance to a blackbody radiation locus of a chromaticity obtained by a color space conversion mean 104 on the basis of a Euclidean distance on a chromaticity coordinate. A standard deviation calculation means 106 calculates a standard deviation of an average color of a plurality of images. An illumination light estimation possibility judgment means 107 judges from results of the distance calculation means 105 and standard deviation calculation means 106 whether or not an illumination light can be estimated.  Only when the estimation is judged to be possible, an illumination estimation means 108 estimates the average color of the plurality of images as a color of the illumination light.
Patent JP-H03127971-A (JP)
Title: Making of natural coconut beverage, and natural coconut beverage
Inventor: CHION TSU RUUON
IPC: A23L2/02
Filed: 1989-10-11
Abstract: PURPOSE: To make it possible to preserve the natural aroma and nutritive components of coconut flesh by adding sweeteners to a emulsified liquid mixture composed of the juice of coconut, an emulsifier and a stabilizer, boiling down this liquid and subjecting the liquid to a homogenization treatment. CONSTITUTION: The slurry obtd. by adding hot water of 50 to 60 deg.C to the flesh of the coconut pulverized to fine pieces of 5 to 6mm<2> and subjecting the flesh to frictional grinding is subjected to sepn. of a liquid from solid, by which the juice is obtd. Next, the hot water of 60 to 80 deg.C is added to this juice within 30 minutes to dilute the juice and, thereafter, an aq. emulsifier soln. and an aq. stabilizer soln. are added thereto and the juice is stirred for 3 to 5 minutes at 60 to 70 deg.C, by which the juice is preemulsified. The juice is then subjected to a class 3 circulation colloid mill treatment to obtain the emulsified liquid mixture. The sweeteners are added to the emulsified liquid mixture and the emulsified liquid mixture is boiled down until the refractive index of its sugar content attains about 10 deg..  The emulsified liquid mixture is thereafter subjected to the homogenization treatment under a high pressure of 180 to 200kg/cm<2> at 60 to 70 deg.C, by which the fat globules in the juice are pulverized down to a diameter of <=5μ. This juice is packed into a packaging container and is subjected to a sterilization treatment. The natural coconut beverages contg. 8 to 10% coconut juice, 0.2 to 0.3% emulsifier and 0.3 to 0.5% stabilizer and consisting of the balance the water are obtd.
Patent JP-H04147791-A (JP)
Title: Flux composition for soldering
Inventor: SAKAMOTO MITSUHIKO
IPC: C08L71/02
Filed: 1990-10-11
Abstract: PURPOSE:To improve washability with water by using specific org. acids as an activator and the alkylene oxide deriv. of specific polyglycerol as a base material. CONSTITUTION:At least one kind of the org. acids selected from oxycarboxylic acid, such as glycolic acid and tartaric acid, and polybasic acids, such as malonic acid, succinic acid, glutaric acid, adipic acid, maleic acid, and citric acid, are used as the activator and the alkylene oxide deriv. of the polyglycerol expressed by formula 1 is used as the base material. In the formula 1, B is a residual polyglycerol group of 2 to 20 degree of polymn., a=0 to 40, b=0 to 40, c=0 to 16, d=0 to 16, both a and b are not 0 and c and d are <=40% of the addition mol.wt. of the total alkylene oxide, m=0 to 12, n=0 to 12, and both of m and n are not 0 and m+n=3 to 12.
Patent JP-H06120628-A (JP)
Title: Metallic base board
Inventor: TADA HIROSHI
IPC: H05K1/02
Filed: 1992-10-08
Abstract: PURPOSE:To improve circuit density and component mounting density without marring the heat radiation property of a conventional board. CONSTITUTION:This metallic base board has a metallic plate 21 and a multilayer printed circuit board 23 being made on this metallic wiring board through an insulating layer 22, and this multilayer interconnection board 23 is a metallic base board equipped with the first through hole 26 for general component conductivity circuits and the second through hole 27 for heat radiation and the conductivity of a heating component with a diameter larger than this first through hole 26.
Patent JP-2000095886-A (JP)
Title: Resin molded product having surfactant film, its production, and prevention of deterioration of resin molded product
Inventor: HIGUCHI HIROSHI
IPC: C08J7/06
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing the deterioration, by a metal ion, of a resin molded product. SOLUTION: The deterioration, by a metal ion, of a resin molded product can be suppressed by preventing the contact of the resin molded product with the metal ion by forming a single layer of a surfactant on the surface of the resin molded product which comes into contact with the metal ion. The resin molded product on which a surfactant film was formed can be produced by attaching an surfactant on the surface of the resin molded product.
Patent JP-H0694874-A (JP)
Title: Spacer sleeve for nuclear fuel aggregation
Inventor: REO EFU PII BUAN SUWAMU
IPC: G21C3/336
Filed: 1992-09-14
Abstract: PURPOSE: To obtain a spacer sleeve which can arrange and hold a nuclear fuel rod in a nuclear fuel assembly. CONSTITUTION: A spacer sleeve 20 has internal and external walls 24 and 22 and a height which reaches the top of fuel rod from the bottom of the fuel rod, is put around the fuel rod, and forms a nonsuppressed flow passage for cooling water along the height of a tubule member. The flow passage has a fluid cross section formed between the sheath of the fuel rod and the internal wall of the tubular member. Thin-wall tabs 26, 28, and 30 are extended toward the center of a nonsuppressed fluid area from the tubular member and fixed to parts of the sheath.
Patent JP-S62131584-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITANI KATSUHIKO
IPC: H01L29/812
Filed: 1985-12-04
Abstract: PURPOSE:To form a minute electrode pattern simply by using a single resist layer, by coating a dielectric film on a substrate having stepped structure, and selectively performing anisotropic etching of a region including a step part. CONSTITUTION:In a GaAs crystal substrate 1, recess etching is performed. An SiO2 dielectric film 2 is applied on the substrate by a chemical vapor deposition method. Resist 3 is applied on the substrate. A hole is provided in the resist including a step part of the dielectric film 2. With the resist pattern as a mask, the dielectric thin film 2 undergoes reactive ion etching, and a metal electrode 4 is formed by a lift-off method. Thus a recess structure is provided, the length of a gate can be shortened and the distance between a source and a drain can be also shortened.
Patent JP-H06123510-A (JP)
Title: Stirling cycle apparatus with valve
Inventor: OTOMO MITSUHIRO
IPC: F02G1/043
Filed: 1992-10-09
Abstract: PURPOSE:To enable an output from a device to be increased by a method wherein there is provided means for feeding working gas at a certain timing from a segment sealingly separated from the working space or extracting the working gas from the working space into a segment sealingly separated from the working space. CONSTITUTION:A crank pin 10 for sue in driving a power piston passes through a central axis of a crank shaft and when the crank pin is placed on a straight line B-C perpendicular to a core line of a valve cylinder 12, a position of a side hole 18 is coincided with a position of a valve hole 14. The working space 15 and a space 19 of a crank chamber are connected through the valve hole 14, the side hole 18, a communication pipe 17 and a side hole 16. In the case that the crank pin 10 is placed on the straight line B-C, it is placed near a central part of a rear half of each of an expansion stroke and a compression stroke of the power piston and coincided with points B1, B2 and C1, C2, respectively, resulting in that a desired feeding of gas at the working space is produced and the gas within the working space is expanded at a P-V diagram and its output is increased as compared with the case in which there is no valve. With such an arrangement as above, it is possible to increase an output of the device.
Patent JP-H08101077-A (JP)
Title: Sensor utilizing auxiliary resistor as memory element for characteristic value or correction value
Inventor: KUROKAWA AKIRA
IPC: G01K7/25
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a highly accurate and inexpensive sensor with characteristic or correction data by combining the sensor with a resistor element (constant resistor) having a resistance corresponding to the characteristic or correction value of the sensor, converting the resistance into a digital value and then operating the digital value. CONSTITUTION: The system combining a sensor 1 with a measuring apparatus comprises a sensor 1, a constant resistor 8, a sensor input circuit 5, a resistance measuring circuit 9, an A/D conversion circuit 6, an operating circuit 7 and an output circuit 10. The sensor 1 is used in combination with the constant resistor 8. Output from the sensor 1 and the resistance of the constant resistor 8 are subjected to A/D conversion and fed to a circuit 7 where various operations are executed based on the constant resistance and the operation results are outputted. An easily available inexpensive general purpose resistor element is employed as the constant resistor and no semiconductor memory element is required for operating the element.
Patent JP-H01114095-A (JP)
Title: Ceramic board
Inventor: HORIBE YOSHIYUKI
IPC: H05K1/03
Filed: 1987-10-28
Abstract: PURPOSE:To obtain a high quality ceramic board with a simple process by a method wherein a ceramic green sheet which contains Al2O3 and 1-10wt.% of sintering agent with a specified average particle diameter and a specified average specific surface area so as to make the total content 100wt.% is sintered. CONSTITUTION:For instance, SiO2, MgO, CaO and Al2O3 are uniformly mixed with weight ratios of 60:30:4:6 and melted and chilled and then roughly ground and finely pulverized to make sintering agent with an average particle diameter of 0.5-3mum and an average specific surface area of 1-50m<2>/g. 1-10wt.% of the agent and 99-90wt.% of Al2O3 and a required content of polyvinyl butyral resin or the like are mixed and pulverized to make slip and a green sheet with a required thickness is obtained by a doctor blade method or the like. After the green sheet is cut into required dimensions, the cut sheet is sintered to make a ceramic board. With this constitution, a complicated process is not necessary and the ceramic board is free from damage and contamination by foreign substances and the warpage of the board can be reduced.