baber/WOPTO huggingface dataset:
Patent JP-S63283933-A (JP)
Title: Laminated sheet for shielding
Inventor: SAKAMOTO MUNETAKA
IPC: B32B15/08
Filed: 1987-05-18
Abstract: PURPOSE:To make processability good and to obtain excellent electromagnetic wave shielding property, sound shielding property and radiation shielding property, by laminating successively a self-adhesive layer and a release sheet layer on a lead alloy layer having a rough surface formed by means of an emboss processing or a cast molding. CONSTITUTION:As a lead alloy layer 1, a lead alloy sheet having a rough surface formed by an emboss processing or a cast molding is used. As a self-adhesive used for forming a self-adhesive layer 2, a composition whose main components are natural rubber, butadiene-styrene copolymerized rubber and so on, and if necessary, blended with a softening agent such as rosin, rosin ester and so on, a filler, a pigment, an aging resistant agent, a stabilizer and so on, is used. A release sheet layer 3 protects the self-adhesive layer 2 of the laminated sheet for shielding before use and as a representative one, a release paper can be cited. By laminating these sheets successively, it is possible to use it for various shielding purposes such as electromagnetic wave shielding, radiation shielding, sound shielding and so on.
Patent JP-H1070089-A (JP)
Title: Equipment for forming semiconductor device and method of forming semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/06
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and a method for excellently performing a reflow process for reducing the imperfect operation of an FET which is to be caused by imperfect contact. SOLUTION: This equipment of forming a semiconductor is provided with at least a first reaction chamber 105 and a second reaction chamber 108 which can independently control atmosphere, have air-tightness, and are linked with each other. In the first reaction chamber 105, a film of aluminum or a film whose main component is aluminum is formed by a sputtering method. In the second reaction chamber 108, heat treatment is performed, and fluidity is imparted to at least a part of the film of aluminum or the film whose main component is aluminum.
Patent JP-H07326107-A (JP)
Title: Disk autochanger
Inventor: ANDO TAKASHI
IPC: G11B17/22
Filed: 1994-06-01
Abstract: PURPOSE:To reduce the number of parts and simplify controls for the cost-down purpose. CONSTITUTION:The initial setting position and waiting position during operation of a carriage 14 are set to the position for exchanging a disk 12 with a disk tray 15, that is, the heights of disks 12 accommodated in both positions are set equal. Thereby, since it is no longer necessary to detect position of carriage 14 for each operation, the number of parts such as detection sensor can be reduced and control can be simplified to attain cost-down.
Patent JP-S5455728-A (JP)
Title: Herbicide for perennial weed
Inventor: TAKEMATSU TETSUO
IPC: A01N43/58
Filed: 1977-10-07
Abstract: PURPOSE: To provide a herbicide for perennial weeds, which has high penetrability to vegetable, and low toxicity to the human body, and is easily inactivated in soil, containing maleic acid hydrazide choline salt as an effective component.  
     CONSTITUTION: A herbicide effective to the perennial weeds such as flatstage, bracken, bitter-dock, common dandelion, etc., containing maleic acid hydrazide choline salt as an effective component. 0.1-2% Aqueous solution is pref. applied in the late growth stage of the perennial weeds, usually from the end of August to the beginning of November, at an application rate of 200-1000g, pref. 300-500g of maleic acid hydrazide per 10 ares 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5645704-A (JP)
Title: Method and apparatus for removal of volatile substances from high-viscous substance
Inventor: FUJII YUUJI
IPC: B01D1/22
Filed: 1979-09-21
Abstract: PURPOSE: To control the reaction of monomers as well as prevent the lowering of temperature for smoothening the operation of an apparatus by a method in which a low-temperature polymer is supplied to a thin-film vaporizer and the temperature rise of the polymer and the vaporization of volatile substances are concurrently performed in the vaporizer.  
     CONSTITUTION: A polymer of a low temperature similar to a polymerization temperature, supplied from the polymer inlet 1 into the vaporizer 5, is uniformly dispersed along the inner wall of the vaporizer 5 by means of the distributor 2, extended in a thin filmy state by the bend blade 17 of the stirring vane 3 and at the same time pushed into between the heating vane 19 and the inner wall of the vaporizer 5 by means of the pushing blade 18, whereby raising the temperature of the polymer by a frictional heat. The polymer flows down inside the vaporizer while being raised its temperature with the vaporization of volatile substances, and then, after removing vaporized substances through the degassing port 10 of the bottom tank 7, is taken out of the polymer discharge port 11 by means of the drawing device 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05317853-A (JP)
Title: Water purifying device
Inventor: MIYATA KIICHIRO
IPC: B01D65/02
Filed: 1992-05-13
Abstract: PURPOSE:To prevent the clogging of hollow yarn membranes at the time of back washing by arranging a filter on the upstream side of the hollow yarn membrane outlet of a back washing flow passage in a water purifying cartridge and providing a body with a drain part for discharging the back washed raw water. CONSTITUTION:The water purifying cartridge 2 has the filter 84 in the part where the back washing flow passage 46 reaches the outlet of the hollow yarn membranes 82. The dust and dirt in the raw water are removed by this filter 84. The amt. of the raw water flowing into the back washing flow passage 46 is limited and a sub-valve is opened to discharge a part of the raw water from the drain port 14 even if the high-pressure raw water flows into the filter at the time of back washing and, therefore, the pressure of the raw water drops eventually. The raw water purified by the filter flows into the hollow yarn membranes in the water purifying cartridge to obviate the generation of the clogging and staining on the inner side of the hollow yarn membranes at the time of the back washing.
Patent JP-H0416371-A (JP)
Title: Printing device
Inventor: KAKIUCHI YOSHIHIRO
IPC: B41J25/308
Filed: 1990-05-10
Abstract: PURPOSE:To make quality printing with neat appearances executable to positions near the center fold of a booklet-like printing medium by a method wherein adjustment of a gap between a printing head and a platen is made on a position being away from the center fold, and the printing is made afterward on a line positioned nearest to the center fold with the adjusted gap kept as it is. CONSTITUTION:A booklet-like printing medium 1 is conveyed by a specified extent with a conveying means 2 in the direction parting from the center fold of the printing medium as a judging means 7 judges that the printing head is positioned on a place nearest to the center fold. When the printing medium 1 becomes distant from the center fold at a specified distance, the thickness of the printing medium is measured at that position with a measuring means 5. A gap adjusting means 6 adjusts the gap between the printing head 3 and a platen 4, based on the result of the measurement made by the measuring means 5. Then the printing is made with the adjusted gap kept as it is to the printing medium on positions nearest to the center fold. Because the adjustment of the gap can be made, depending on the thickness of paper on the position of the printing regardless of the center fold, an appropriate gap for the printing can be ensured, resulting in materialization of quality printing with neat appearances.
Patent JP-S61277474-A (JP)
Title: Film end part pressing device
Inventor: KAMIYAMA TSUTOMU
IPC: G03G15/00
Filed: 1985-06-03
Abstract: PURPOSE:To enable a film to be easily fixed, by providing a film presser plate, an operating plate, a plurality of guide bushes and a presser members in the vicinity of film end parts of a recording drum, in a drum-type image scanning recorder. CONSTITUTION:The guide bushes 13 of the drum 2 are engaged into diagonal guide holes 16 of the operating plate 17, so that the plate 17 is moved in a diagonal direction when being pushed in the axial direction. The plate 17 is laid on the presser plate 15, 15' in the range between a major-side upwardly slanted surface thereof opposed to an end part of the film 1 and turned-back part 20, and guide holes 14 are provided in a direction orthogonal to the axial direction, so that the presser plate 15, 15' is moved only in the direction orthogonal to the axial direction when the plate 17 is moved in a diagonal direction. When the plate 17 is continuously pushed, it rides onto an upwardly slanted surface on the major side of a ridge form of the presser plate 15, 15', whereby the presser plates 15, 15' are curved to the drum 2 side, resulting in that a film pressing part 19 presses an end part of the film 1. Accordingly, the film can be fitted firmly to the drum.
Patent JP-S63307672-A (JP)
Inventor: GIYUNTAA SHIYUTAINRAITONAA
IPC: H01M4/78
Filed: 1988-05-19
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-S612689-A (JP)
Inventor: TOYODA NOBORU
IPC: B66C1/62
Filed: 1984-06-14
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-H08293275-A (JP)
Title: Complex phosphor and its manufacture
Inventor: KAI TERUHIKO
IPC: H01J31/15
Filed: 1995-04-21
Abstract: PURPOSE: To restrain decomposition of a phosphor particle composition due to a surface charging-up current during use at excitation by a low-speed electron beam so as to extend the life of emission of a phosphor by forming a cover layer of lower resistance than phosphor particles over the surfaces of the phosphor particles, and thus reducing the resistance of the surface of the phosphor. CONSTITUTION: This complex phosphor forms a cover layer 2 over surfaces of phosphor particles 1, resistance of the cover layer 2 being lower than that of the phosphor particles. For the phosphor particles, a known zinc sulfide, zinc cadmium sulfide, etc., is used without decreasing a density of lattice defects in particular. For the cover layer, a material of substantially the same chemical composition as a main component material of the phosphor particles is used. The cover layer is formed by epitaxial growth method so that the density of lattice defects is further made lower than with the phosphor particles to provide low resistance.  With this constitution, during excitation by a low-speed electron beam, a surface of the complex phosphor is restrained from being charged up, and decomposition of the composing particles due to surface current is restrained so as to extend the life of emission of the phosphor.
Patent JP-H10311102-A (JP)
Title: Ventilation structure for continuous footing
Inventor: SAKATA RYOJI
IPC: E04B1/70
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a low cost ventilation structure for a continuous footing to be excellent in constructing property by a method wherein a recessed part formed in a level lower by one stage in the upper surface of the continuous footing forms a ventilation route extending through between the outside of a house and an underfloor spot, and foundation ventilation port plates are securely supported on the upper surfaces of the continuous footings on both sides thereof. SOLUTION: A recessed part 15 in a level lower by one stage is formed in the upper surface of a continuous footing 10 and forms a ventilation route extending through between the outside of a house and an underfloor spot. A foundation ventilation hole plate 20 composed of a suspension piece 21 having a plurality of ventilation holes approximately in the same shape as the front shape of the recessed part 15 and a horizontal piece 22 connected thereto is then arranged. The two ends of the horizontal piece 22 are securely supported on the upper surface of the continuous footings 10 on both sides of the ventilation route to form a ventilation port. Further, a space between the horizontal piece 22 and an outer wall panel 11 thereabove and the upper front of the suspension piece 21 are covered with a foundation mikiri 29 suspending from the lower part of the outer wall panel 11.  Thereby, a need to form a hole in the continuous footing 10 is eliminated and manufacture and constractability of the continuous footing 10 are facilitated.
Patent JP-H08293635-A (JP)
Title: Piezoelectric ceramic
Inventor: HAYASHI KOHICHI
IPC: H01L41/187
Filed: 1995-04-21
Abstract: PURPOSE: To provide piezoelectric ceramic, which maintains a high piezo-electricity in the compositional region in the vicinity of an MPB and has the stability of a superior resonance frequency. CONSTITUTION: The value of the (x) of piezoelectric ceramic containing a solid solution, which is shown by a general formula: xPbTiO3 -(1-x)PbZrO3 , as its main component is set as a value in the vicinity of the boundary between the piezoelectric ceramic and a morphotoropic phase and ceramic having a spinel type structure is made to exist in the composition of the piezoelectric ceramic. The ratio of the ceramic, which exists in the piezoelectric ceramic and has the spinel type structure, is set at 5 volume % or lower. As the ceramic having the spinel type structure, at least one kind of the ceramic out of Co2 TrO4 ceramic, Mn3 O4 ceramic, Fe3 O4 ceramic, Mg2 TiO4 ceramic and ceramic, which is a solid solution for those ceramic and has a composite spinel type structure, is used.
Patent JP-S61278866-A (JP)
Title: Charge applying material for developing electro-static charge image
Inventor: FUKUMOTO HIROSHI
IPC: G03G9/097
Filed: 1985-06-04
Abstract: PURPOSE:To obtain an excellent charge applying material having superior charge controlling properties and superior durability during use under friction with a toner by holding a specified organotin compound as a charge controller on the surface of a charge applying material. CONSTITUTION:This charge applying material for developing an electrostatic charge image has an organotin compound represented by the formula (where each of R and R' is 1-24C alkyl, cycloalkyl, aryl or aralkyl) on the surface. The form of the compound depends on the form of the charge applying material but the compound is preferably present in the form of particles of 2-0.1mum average particle size. The charge applying material is obtd. by forming a layer of the compound on the base material of a charge applying material. In order to form the layer, the compound represented by the formula is dissolved in a solvent or dispersed in a dispersion medium optionally together with a resin binder, and the resulting coating liq. is applied to the base material is immersed in the coating liq., mixed and dried. A covering method may be adopted.
Patent JP-H08314219-A (JP)
Title: Electrophotographic copying device
Inventor: YAMAGUCHI ISAO
IPC: B41J23/02
Filed: 1995-05-19
Abstract: PURPOSE: To obtain a developing unit which can be easily assembled and maintained by making lower and upper frames attachable to detachable from each other and integrally constituting a developing unit. CONSTITUTION: A developing unit 15, a photoreceptor drum 11 and a cleaning means 17 are nearly vertically arranged in this order to constitute the developing unit. This developing unit is integrally constituted with the lower and upper frames 34 and 35. The lower frame 34 is provided with a magnetic roll 36 and stirring blades 37 and a developer in the developing unit 5 is stirred/rotated/ used for developing in a developing part. The photoreceptor drum 11 and the cleaning means 17 are provided in the upper frame 35, which is detachably attached to the lower frame 34 by a machine screw 38, etc. The photoreceptor drum 11 is held by a drum holding part 39 formed in the upper frame 35.
Patent JP-H0918999-A (JP)
Title: Sound image localization device
Inventor: OGAWA MASAKO
IPC: H04S7/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a sound image localizing device using a 2-channel speaker and a headphone so as to localize a sound image in all directions. SOLUTION: An audio signal is given to an A/D converter 2, from which a digital signal is given to a signal processing means 13. When an input means 10 is used to input a listener position, a reproduction speaker position and a sound image position, a parameter control means 11 selects a parameter in response to the inputs from a memory and the selected data are given to the signal processing means 13 as filter coefficients. The signal processing means 13 uses a transfer function to localize a sound image at a specific position for the signal processing. The signal processing means 13 is provided with an imaginary sound image localization means, a frequency characteristic control means and a gain controller or the like to localize the sound image so that sounds are heard from sides, rear sides, upper and lower directions of the listener.
Patent JP-H05294803-A (JP)
Title: Smoking agent composition and smoking method
Inventor: YUI KEI
IPC: A01N25/20
Filed: 1992-04-16
Abstract: PURPOSE:To obtain a smoking agent composition excellent in diffusibility of a chemical and odor of generating gas and excellent also in production cost and safety in production by providing a property for continuing self-combustion to azodicarbon amide. CONSTITUTION:The objective smoking agent composition consists of 2-20wt.% one or more kinds of exterminators for noxious organisms, 50-90wt.% azodicarbonamide and 5-30wt.% zinc oxide. The objective smoking method is characterized by smoking this smoking agent composition using a proper ignition tool. Proper property for continuing self combustion is provided to azodicarbonamide by adding zinc oxide to azodicarbonamide at a proper blend ratio. Thereby, strength of combustion is retained to a proper level and volatilization ratio of noxious organisms exterminator to air is improved and offensive smell can also be suppressed.
Patent JP-S6014290-A (JP)
Inventor: KINOSHITA HARUNOBU
IPC: G09G5/42
Filed: 1983-07-05
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-S5821748-A (JP)
Title: Image forming member for electrophotography
Inventor: SAITOU MASATOSHI
IPC: G03G5/08
Filed: 1981-07-31
Abstract: PURPOSE:To obtain an image forming member for electrophotography with superior heat resistance, resistance to an optical structural change, and surface electric characteristics by forming an adsorption layer of an electron accepting molecule or an electron donative molecule for a-Si:F:H (amorphous fluorinated silicon) on the surface of a photoconductive layer made of a-Si:F:H. CONSTITUTION:An adsorption layer is formed by bringing a gaseous or liq. electron donative molecule such as NH3, H2O, naphthalene, biphenyl or fluorene  or a gaseous or liq. electron accepting molecule such as O2, ozone, 1,5-dinitronaphthalene or 1,8-dinitronaphthalene into contact with the surface of a photoconductive layer made of n-type a-Si:F:H contg. only donor or both donor and acceptor at a higher donor concn., p-type a-Si:F:H contg. only acceptor or both  donor and acceptor at a higher acceptor concn., or i-type a-Si: F:H contg. neither acceptor nor donor or contg. acceptor and donor at the same concn. Said  molecule may be activated to plasma, ionic or radical state, and said photoconductive layer may be composed of at least 2 kinds of a-Si:F:H by multilayer joining.
Patent JP-H08317256-A (JP)
Title: Camera device for pictures and writings
Inventor: ISHIBASHI OSAMU
IPC: H04N5/222
Filed: 1995-05-19
Abstract: PURPOSE: To provide the camera device for paintings and calligraphy where illumination of illuminating light is less uneven and the production cost is low and the space is effectively used by arranging a gradient filter between an illumination lamp and an image forming system. CONSTITUTION: An illuminaire 4 consists of an illumination lamp 6, an image forming system 8, and a gradient filter 7. The illumination lamp 6 is, for example, a halogen lamp with a reflection mirror, and unnecessary heat rays are transmitted behind by a dichroic film vapor-deposited to the mirror, and only visible rays are emitted to the front as light of approximately parallel rays. The image forming system 8 is provided to expand and project the light from the illumination lamp 6 onto a stage 1. The gradient filter 7 is an optical filter which has a low transmittance in the center part and has a high transmittance in the peripheral part to correct the unevenness in illuminance of illuminating light which illuminates the stage 1.
Patent JP-H03103585-A (JP)
Title: Window system for building
Inventor: BUORUFUGANGU FURIISU
IPC: E05F15/63
Filed: 1990-05-14
Abstract: PURPOSE: To remotely operate opening/closing of a window and centralizedly control the opening/closing of a plurality of widows, by controlling a motor device with a microprocessor and motor-driving opening or closing of a casement and latching or unlatching of a latching metal. CONSTITUTION: Manually operable falling-rotary latching metals 11, 25 are provided for windows 41... having a casement 7 pivotably journalled to a window frame 1. A moor device is provided so that opening or closing of the casement 7 and latching or unlatching of the latching metals 11, 25 are electrically performed in addition to a manual operation. Microprocessors 43, 43 are placed in the motor device, the latching situation of the latching metals 11, 25 and the opening/closing of the casement 7 are grasped with various sensors, and opening/closing control is allowed. In addition, a window control device is provided in a place away from the windows 41... to allow a remote operation, and a central monitoring device 55 is provided to allow a centralized control of the plurality of windows 41....
Patent JP-S611572-A (JP)
Inventor: SATOU HIROSHI
IPC: B61B13/00
Filed: 1984-06-13
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-S5245984-A (JP)
Title: Moving body sensing system
Inventor: YAMAMOTO SADAMU
IPC: G01S13/56
Filed: 1975-10-08
Abstract: PURPOSE: To provide a moving body sensing system, for example, such an automatic door as is opened and closed in response to the approach of a person, in which at least the returning motion of a moving mechanism is prevented from being detected as the movement of a moving body and in which the detecting area can be determined to have a desired proper shape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61278821-A (JP)
Title: Light synthesizing and separating member
Inventor: DOI AKIHIKO
IPC: G02B27/10
Filed: 1985-06-05
Abstract: PURPOSE:To reduce the number of parts and to reduce the size, weight and cost of the titled member by providing the member with a concave-convex lens having a concave surface and a convex surface having the radius of curvature larger than that of the concave surface and a light guiding surface formed on the concave surface of the concave-convex lens to reflect or transmit light in accordance with the kind of the light. CONSTITUTION:The light synthesizing/separating member 103 obtained by forming a polarized beam splitter (light guiding part) 103b on the concave surface of the concave-convex lens 103a having the concave surface and the convex surface of which radius of curvature is larger than that of the concave surface is arranged under the inclined state from the optical axis. Divergent laser light L guided from a semiconductor laser 101 to the light synthesizing/separating member 103 is converted into parallel light flux by the lens 103a, passed through the polarized beam splitter 103b and made incident upon an objective lens 105 through a 1/4 wavelength plate 104. The objective lens 105 is kept at a focusing state and a tracking matching state so as to write and read out information.