baber/WOPTO huggingface dataset:
Patent JP-2000012447-A (JP)
Title: Heat treatment apparatus and method therefor
Inventor: SADA TETSUYA
IPC: F27D5/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a rapid and uniform heat treatment apparatus and its method for treating by heat the whole substrate without causing electrostatic breakdown. SOLUTION: A plurality of minute protecting pins 93 are provided on the upper face of a heat-treatment board 58, and through-holes 90 for carrying out evacuation are provided between these pins 93. A space between the lower face of a substrate (G) and an upper face of a heat treatment board 58 is subjected to negative pressure by sucking under negative pressure through the through-holes 90 for a given first-stage-treatment time, so that the substrate (G) is put in contact with the heat-treatment board 58. Then, the degree of vacuum is reduced to separate the substrate (G) from the heat-treatment board 58 through self-rigidity of the substrate (G). In the first-stage treatment step, since the substrate (G) and the heat treatment board 58 are brought into direct contact, the temperature is increased rapidly and uniformly.  Since the substrate (G) and the heat treatment board 58 are separated while the heat contraction is large, abrasive electricity is hardly generated, and electrostatic breakdown can be prevented surely.
Patent JP-H0640520-A (JP)
Title: Wheel unit for travel bogie traveling along guide rail
Inventor: FUTAKI YOSHIO
IPC: B66F9/07
Filed: 1992-06-12
Abstract: PURPOSE:To simplify the fitting of a wheel and pinch rollers and fit the cord of a travel bogie with no unreasonable bend by forming a cord guide groove on a bracket having the travel wheel and guide pinch rollers. CONSTITUTION:A bracket 18 is provided with a wheel 25 traveling on a guide rail 9 and a pair of pinch rollers pinching the guide rail 9. An axle wall 20 is formed on the bracket 18, and a cord guide groove 22 inclined on the bottom face is formed on one wheel face faced wall 21. The wheel 25 and pinch rollers 27 can be simply fitted when a wheel unit 16 having the wheel 25 and pinch rollers 27 is merely fitted at the preset position of the travel bogie of a stacker crane. Cords 34, 37 in the travel bogie can be exposed upward with no unreasonable bend through the cord guide groove 22 and the opening 36 of the travel bogie, and the cord 34 is prevented from being brought into contact with the wheel 25.
Patent JP-H05346692-A (JP)
Title: Wet type developing method and its device
Inventor: YAMANAKA YOSHIE
IPC: G03G13/10
Filed: 1992-06-12
Abstract: PURPOSE:To provide the two-component wet type developing method which prevents the consumption of a developer by adhesion to the non-image part of an electrostatic latent image and can stably form the high-resolving power image substantially free from surface staining at a high density over a long period of time. CONSTITUTION:The developer which is a dielectric substance induces dielectric polarization and is attracted to the image part of the electrostatic latent image and the liquid surface builds up (b, c) when the two-component developer is held on the surface of a conductive developing roller 131 and is opposed to the electrostatic latent image on a photosensitive drum 10 (a). The toner in the liquid carrier migrates to the surface layer of the developer at this time (c). The built-up developer part sticks selectively to the charge part of the electrostatic latent image to form the state of bridging between only the charge part of the electrostatic latent image and the developing roller 131. The electrophoresis of the charged toner which is the ordinary two-component developer is executed in the developer in this bridging state.
Patent JP-S6075582-A (JP)
Title: Electroless plating method of ultra abrasive
Inventor: OGATA MASARU
IPC: C23C18/34
Filed: 1983-09-29
Abstract: PURPOSE:To increase the adhesion between an abrasive and a resin by controlling the amt. of hypophosphite as a reducing agent of Ni ions to a specified amt. when the surface of the abrasive is electroless plated with Ni for the purpose of improving the adhesion between the abrasive and the resin in the manufacture of a resinoid grindstone using the ultra abrasive. CONSTITUTION:The resinoid grindstone is manufactured by caking an extremely high-hardness abrasive such as diamond and cubic boron nitride (CBN) with an organic resin. In this case, the surface of the ultra abrasive is electroless-plated with Ni to increase the bonding strength between the ultra abrasive (ultra high- hardness abrasive) of said diamond and the CBN and the resin, and to prevent the falling off of the ultra abrasive of expensive diamond and CBN. The bonding strength between the ultra abrasive and the resin can be further increased by regulating the ratio of the hypophosphate as a reducing agent of an Ni salt in an electroless Ni plating bath to 1.2-2.5, and the falling off of the ultra abrasive from the resinoid grindstone is prevented.
Patent JP-H0269547-A (JP)
Title: Thermoplastic molding compound consisting of polyamide and (meth)acrylamide resin copolymer
Inventor: UBE BESUTETSUPE
IPC: C08L33/24
Filed: 1989-07-13
Abstract: PURPOSE: To provide a thermoplastic molding mixture improved in chemical resistance, printing property and heat resistance and suitable for fender and body member of automobile by blending a specified polyamide, a specified thermoplastic resin copolymer, and a rubber polymer in specified quantities.  
     CONSTITUTION: This mixture is obtained by blending (A) 2 wt.% (hereinafter referred to as %) thermoplastic partially crystallized and/or amorphous polyamide, (B) 10-98% thermoplastic resin copolymer obtained by emulsion- polymerization of (B 1 ) 49% or more, particularly 69-85% α-methylstyrene, (B 2 ) 10-50%, particularly, 14-30% acrylonitrile and/or methacrylonitrile, and (B 3 ) 1-50%, particularly, 1-10% acrylamide, and (C) 35% or less a rubber polymer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S57102962-A (JP)
Title: Chlorine-containing aerosol paint stock solution composition
Inventor: NAKAJIMA JIYUN
IPC: C09D123/26
Filed: 1980-12-17
Abstract: PURPOSE: To provide the titled compsn. which has good storage stability and  gives a fine coating film exhibiting good leveling, by dissolving a chlorinated  polyolefin resin or chlorinated rubber in a specified solvent.  
     CONSTITUTION: The titled chlorine-contg. aerosol paint stock soln. compsn. is obtd. by dissolving a chlorinated polyolefin resin and/or chlorinated rubber as a vehicle in the following solvent. The solvent consists of 60W95wt% arom. solvent and 40W5wt% oxygen-contg. solvent having a b.p. of 130°C or higher or arom. chlorine-contg. solvent. This solvent can completely dissolve the above vehicle. Thus, the chlorine-contg. aerosol paint stock soln. has good storage stability. After spraying, the solvent does not evaporate at once. Thus, a fine coating film exhibiting good leveling can be obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H091097-A (JP)
Title: Dust collector for stacked container
Inventor: INOUE YOSHIHIRO
IPC: B08B9/08
Filed: 1995-06-22
Abstract: PURPOSE: To simply and positively suck and discharge fine dust and other pollutants remaining in stacked containers. CONSTITUTION: This dust collector for a stacked container is arranged below a separation and supply device 5 capable of separating containers 5 stacked up side down, and an underframe 1 for the dust collector consists of at least, a pair of support plates 12 for fixing an upper plate 11 with a drop aperture 11a formed in the center and the lower surface of the upper plate 11. In addition, on the support plates, a cradle 2 is supported which comprises, at least, a cradle body 21 with a suction aperture 21a provided in the center and an induction aperture 21b provided around the suction aperture 21a, and guide round bars 23 for guiding the container 6 to a specified position from the drop aperture 11a provided upright on the cradle body 21.  Further, a suction means for sucking air from the suction aperture 21a and an induction means 4 for inducing air from the induction aperture 21b are provided.
Patent JP-H09322925-A (JP)
Title: Belt type pointillage instrument
Inventor: HATSUTORI YOSHINO
IPC: A61H39/04
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To perform pointillage or massage by fitting a meridian point body at the central part of a belt in the form of long band and pulling the belt with both hands or alternately with the left or right hand while using both the hands. SOLUTION: Length adjusters 4 and 4a are attached on both the sides of a belt 2 in the form of long band so as to be freely slid, both the side parts of the belt 2 are turned over from the middle while interposing grips 3 and 3a and, after the top end of the turned-over belt 2 is linked to the length adjusters 4 and 4a, a semicylindrical pointillage body 1 is fixed at the intermediate part of the belt 2. On the surface of this pointillage body 1, plural projections or projected line parts are provided.
Patent JP-H0528027-A (JP)
Title: Image data management system
Inventor: KAWAGOE YOSHITO
IPC: G06F12/00
Filed: 1991-07-19
Abstract: PURPOSE:To provide the image data management system capable of managing image data with different data length. CONSTITUTION:A storage device 10 is divided into a plurality of areas 21 to 30 in advance, and the image data to be recorded on a storage device 10 is managed by distributing in to the prescribed areas 21 to 30 of the storage device 10 for each data. Thus managed, when recording new image data on the storage device 10, if the total of dotted idle areas 23, 26, and 28 is longer than the data length of the image data, the data can be distributed to these areas even when the idle areas are not continued.
Patent JP-2000004181-A (JP)
Title: Signal switching device
Inventor: OSAWA SHOICHI
IPC: H04B1/40
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To materialize the signal switching device with a small number of elements and a small space for sound equipment, etc., which has a signal input function, an output function, a through function, and a terminating resistance switching function. SOLUTION: This device is provided with an association control means 7 which associates a switching means 2 which connects or disconnects a terminating resistance 3, and a switching means 6 which switches output signals from a system letting an input signal pass through a transmitting buffer 5. The through signal and the signal from the switching means 6 which switches the output signal are shared by one output terminal 8. When the terminating resistance is connected, the equipment is in the final stage of a cascade connection, so the signal from the transmitting buffer 5 is outputted to the output terminal 8; when the terminating resistance is not connected, the equipment is in an intermediate stage of the cascade connection, so the interlocking switching means 6 is put in operation so that the through signal is outputted.  Thus, the terminating resistance switching means and switching means for the output terminal are shared without being provided to each and the signal switching device wherein through outputs terminals are decreased in number is constituted.
Patent JP-H0628558-A (JP)
Title: Automatic vending machine provided with sellout notice display function
Inventor: UCHIYAMA SHINICHI
IPC: G07F9/02
Filed: 1992-07-07
Abstract: PURPOSE:To provide an automatic vending machine provided with a sellout notice display function, where article containing state can easily be grasped by appearances with a simple constitution, scarcity can be displayed before a sellout state and functionality is high. CONSTITUTION:A data write device 1 stores the prescribed number of article to be contained in a column and a sellout notice number in a storage part 3. The ejection of the article from the column concerned is detected by a detection part 5 at every sales of article and the detection signal is transmitted to an arithmetic processing unit 2 in a state where an article ejection mechanism 4 is driven by the operation of a selection switch 8. The arithmetic processor 2 calculates the remaining number of article contained in the column by counting the detection signal and storing to be reloadable the ejection number of article through the storage part 3. When the calculated result is less than the sellout notice number, a display signal is transmitted to a sellout notice display part 6a in the display parts 6a and 6b. Thus, the column in scarcity visually grasped.
Patent JP-S6156678-A (JP)
Inventor: FUJITA KUNIO
IPC: A63D5/04
Filed: 1984-08-28
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-H1067880-A (JP)
Title: Method for recovering blowing gas present in heat insulation material and apparatus therefor
Inventor: ODA CHIKAO
IPC: B29B17/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To efficiently recover a harmful blowing gas present in a heat insulation material by pulverizing a rigid polyurethane foam blown with a chlorofluorocarbon to break its closed cells, seprating the pulverized foam into a powder and the chlorofluorocarbon, and liquefying and recovering it. SOLUTION: A heat insulation material used in various appliances and comprising a rigid polyurethane foam blown with a chlorofluorocarbon is supplied through an inlet port 12 and a sluice valve 13 to a supply hopper 11, is led through a supply screw 18 to a high-speed rotary pulverizer, and is pulverized therein with a rotor 32 to a particle size of 0.2-2.0 mm. The pulverized material is fed through a screen 33 and a sluice cylinder 34 to the bag filter 41 of a separating zone 40 and is separated into a resin and the chlorofluorocarbon. The chlorofluorocarbon is then led through a pipe 93, a branch pipe 93B, and a compressor 61 to the first and second condensers 61 and 62 and is cooled and condensed therein. The resin is led to a vol. reduction screw 71 and press hardened.
Patent JP-H0347405-A (JP)
Title: Rotating device for rotor
Inventor: IZAWA HIROSHI
IPC: F01D25/34
Filed: 1989-07-12
Abstract: PURPOSE:To eliminate bothering manual rotating operation by rotating a rotor with the driving force of a fluid pressure cylinder. CONSTITUTION:A fluid pressure cylinder 4, in which an operational end 3 of a rod 4a is moved, is fitted in parallel with the tangential line to the peripheral surface 1a of a rotor 1 on the top of the bearing table 2 of the rotor 1. A rod-shaped lift lever 7 is borne by a tip metal piece 5 fixed to this operational end 3 in such a way that one end is rotatable through a pin 6, while a lift pin 8 is fixed to the other end of this lift lever 7. A ratchet wheel 10 is fixed to the driven part of the rotor 1, and the lift pin 8 is detainable with teeth 9 on the ratchet wheel 10. When the fluid pressure cylinder 4 is retreated or advanced, the lift pin 8 is detained with or released from the teeth 9 to permit rotation of the rotor 1 for the desired angle intermittently. This eliminates bothering manual rotating operation to allow good response to the tendency of the size of rotary machine becoming large.
Patent JP-S6158936-A (JP)
Title: Fuel controller of electronic fuel injection type engine
Inventor: NISHIKAWA TOSHIO
IPC: F02D41/34
Filed: 1984-08-28
Abstract: PURPOSE:To prevent variation in revolutional sped by restricting the variation rate of width of a fuel injection pulse. CONSTITUTION:Reference fuel injection quantity is placed under feedback control in accordance with concentration of specific composition of exhaust gas that is sensed by an exhaust sensor 22. Normal operation of an engine is detected by a normal operation sensor 23. At the normal operating time of the engine, a restricting means 26 restricts a variation rate between pulse widths of the reference fuel injection pulse and a preceedent actual fuel injection pulse. Uncomfortableness caused by variation in revolutional speed of an engine can therefore be prevented.
Patent JP-S6159234-A (JP)
Title: Wall surface friction stress-meter
Inventor: SUZUKI YOSHIHIRO
IPC: G01L5/00
Filed: 1984-08-31
Abstract: PURPOSE:To attain the miniaturization and wt. reduction of the titled taseometer and to make it possible to easily and accurately detect friction force, by providing a disc shaped friction plate comprising the same material as a measuring wall surface and providing a sensor part having a diaphragm not displaced by vertical force. CONSTITUTION:A friction stress-meter is constituted of a disc shaped friction plate 12 having a friction surface 12a comprising the same material as a wall surface of which the friction force must be measured, two force receiving plates 13, 15, columnar elastic plates 16-19, a sensor part 28 crossing the friction surface 12a at right angles and having a diaphragm 28a provided with a strain gauge 30, a fixing plate 21 and a mount substrate 45. When non-uniform vertical force is loaded to the friction surface 12a, even if the force receiving plate 13 is inclined by eccentric load, the second force receiving plate 15 does not receive the effect thereof and the diaphragm 28a detects only the friction forces in left and right directions. By this method, the friction force generated on the wall surface to be measured is detected easily and accurately without receiving the effect due to the vertical force and constitution can be miniaturized and reduced in its wt.
Patent JP-H062061-A (JP)
Title: Ni-al intermetallic compound excellent in cold ductility
Inventor: FUJITSUNA NORIYUKI
IPC: C22C19/03
Filed: 1992-06-15
Abstract: PURPOSE:To obtain the lightweight Ni-Al intermetallic compound excellent in oxidation resistance as well as excellent in bending strength and cold ductility by incorporating a specified amt. of Mo into a B2 type Ni-Al intermetallic compound. CONSTITUTION:A B2 type Ni-Al intermetallic compound is incorporated with <5at% Mo. In this way, the Ni-Al intermetallic compound excellent in cold ductility and suitable as the structural material exposed to a high temp. for long time can be obtd. This intermetallic compound shows excellent toughness even in the state of casting, but by executing heat treatment after casting, the homogenization of the micro structure and the precipitation of the secondary phase of Mo are moreover secured, and its ductility can remarkably be improved. This heat treatment is preferably executed, e.g. at about >=900 deg.C.
Patent JP-S6336251-A (JP)
Title: Forming device for original sticking sheet for scanner
Inventor: TAMURA JUNICHI
IPC: G03F1/00
Filed: 1986-07-31
Abstract: PURPOSE:To efficiently move a layout scanner by projecting an image of an original to the surface of assignment specifying paper on a data tablet, measuring magnification, a pattern position, etc., and calculating an original sticking line, a trimming range, and so on. CONSTITUTION:The assignment specifying paper B is set up on the data tablet 10 of a working board 2, the image I of the original is projected to the paper B, and while shifting the assignment specifying graphic of the paper B by operating a control board 7, the pattern of the image I is made to coincide with the graphic. When a magnification switch on the control board 7 is operated, the magnification is measured by a magnification measuring device 1 and stored in a memory of an arithmetic control unit 20. The device 20 calculates the sticking line data or the original and trimming data in accordance with the input various position measuring data on the paper B, controls an XY plotter 30 and automatically forms a graphic indicating the original sticking line and the trimming range on a prescribed position of the sheet W so that a layout scanner can be efficiently moved. Even if previously determined magnification or trimming data are inputted through the keyboard 21 or the like, similar operation can be attained.
Patent JP-S61061620-A (JP)
Title: Method for removing mercury in waste gas
Inventor: HIGUCHI NARIAKI
IPC: B01D53/34
Filed: 1984-08-31
Abstract: PURPOSE:To convert mercury in the waste gas generated in a waste incinerator into mercuric chloride which is dissolved in a washing liquid and to remove the chloride by controlling the amt. of an oxidizing agent to be added in accordance with the oxidation reduction potential or COD in the washing liquid. CONSTITUTION:Waste gas from an waste incinerator 1 is cooled, and the dust is removed. Then the waste gas is brought into contact with an aq. alkaline soln. in a harmful gas removal apparatus 4, and Cl2, HCl, SO3, etc., in the waste gas are converted into salts such as NaClambda, Na2SO4 which are removed. Meanwhile, mercury generated from the waste incinerator is converted into HgCl2 in the presence of Cl2, HCl, etc., and the HgCl2 is brought into contact with the aq. alkaline soln. The oxidation reduction potential of the washing liquid is previously measured, and an oxidizing agent such as NaClambdaO is added to the washing liquid until the HgClambda2 is not reduced. The oxidation reduction potential at that time is measured. The amt. of an oxidizing agent to be added is thus controlled, and the substance reducing HgClambda2 in the washing liquid is oxidized. Consequently, the corrosion of the apparatus due to the volatilization of metallic mercury and an excess oxidizing agent can be prevented.
Patent JP-H07131088-A (JP)
Title: Piezoelectric transformer
Inventor: KAMEDA HIDEKAZU
IPC: H01L41/107
Filed: 1993-06-25
Abstract: PURPOSE:To provide a piezoelectric transformer which does not generate short- circuiting accidents, etc., with other electronic parts, has less number of manufacturing processes, is suited for the automation of manufacture, can be miniaturized and at the same time is low and thin. CONSTITUTION:A piezoelectric ceramic element 1 where an input electrode is provided on the main rear and front surfaces, consists of a drive part 1A where a leading electrode 12a where one portion of the electrode of the reverse surface is lead to a node region N1 of vibration on the surface is formed and a generation part 1B where a leading electrode 14 is provided at the part of a node region N2 of vibration on the surface. External leading electrodes 2a, 2b, and 2c are formed on the surface of a substrate 2 and metal supports 21, 22, and 23 with U-shaped section are subjected to conductive joint on the external leading electrodes. An input electrode or an output electrode of a piezoelectric ceramic element 1 is subjected to conductive joint with these metal supports.
Patent JP-S60149695-A (JP)
Inventor: MARUKU ERUMAN
IPC: C10N40/08
Filed: 1984-08-31
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-S6075534-A (JP)
Title: Method for operating oxidation and reduction furnace
Inventor: KATOU MASANORI
IPC: C22B15/06
Filed: 1983-09-30
Abstract: PURPOSE:To improve the work efficiency of oxidation and reduction of molten metal in an oxidation and reduction furnace by attaching plural tuyeres to the furnace so that they are arranged under the surface of the bath, using all of the tuyeres in an oxidation stage, and using part of the tuyeres in slag discharge and reduction stages after plugging other tuyeres. CONSTITUTION:Tuyere groups each consisting of plural tuyeres 1 are attached to plural positions of a furnace for oxidizing and reducing molten metal such as a refining furnace 2 so that they are arranged under the surface of the bath. In an oxidation stage, all or most of the tuyeres are used to blow a large volume of air. In slag discharge and reduction stages, part of the tuyeres are selectively used after plugging other tuyeres with plugging members.