baber/WOPTO huggingface dataset:
Patent JP-S62102020-A (JP)
Title: Asheprocessing device for furnace
Inventor: SHIYUDO KENJI
IPC: F23J1/02
Filed: 1985-10-29
Abstract: PURPOSE:To enable a replacement of a sub-merged scraper and its maintenance to be performed without stopping a furnace by a method wherein another sub- merged scraper is cooperatively arranged at the sub-merged scraper through an interface wall and the interface wall is formed of a flexible member in such a way as it may be moved up and down. CONSTITUTION:In case that a present sub-merged scraper 7a is replaced with a spare scraper 7b, a pin 12a is removed, links 10a and 10b are bent to fall in a horizontal, a flexible interface wall 8 is flexed so as to pass below the lower end of a seal plate 4. Water 6a and 6b are kept at the same water level. The sub-marged scrapers 7a and 7b are moved simultaneously in a direction indicated by an arrow through rollers 16a and 16b, the pin 12a is fixed again to cause the links 10a and 10b to be raised vertically, thus returning the flexible interface wall 7 to an inverted-V shape to make a complete partition between the water 6a and 6b. The water 6a is removed and a required repairing work for a conveyor is carried out. Even during a repairing work, the lower end of the seal plate 4 is always immersed in the water 6a and 6b to keep an air- tight of a furnace.
Patent JP-2001066003-A (JP)
Title: Refrigeration cycle
Inventor: TAKANO AKIHIKO
IPC: F25B9/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To avoid malfunction such as cavitation phenomena or the like nearby a critical pressure in a refrigeration cycle controlling a high pressure along an optimum control line. SOLUTION: In the case where a target refrigerant pressure for obtaining an optimum coefficient of performance obtained from a refrigerant temperature nearby an upstream side of depressurizing means decreases or increases across a critical pressure, in order for the refrigerant pressure not to be equal to the critical pressure, in the case of decreasing, the target pressure is kept at one time to a first pressure higher than the critical pressure by a specified value, and in the case of increasing, the target pressure is kept at one time to a second pressure lower than the critical pressure by a specified value.  Further in the case of decreasing, at a stage where the target pressure reaches the second pressure, the target pressure shifts to the second pressure from the first pressure, and in the case of increasing, at a stage where the target pressure reaches the first pressure, the target pressure shifts to the first pressure from the second pressure. As a result, fluctuations of a high pressure at the critical pressure or nearby the critical pressure are able to be prevented.
Patent JP-H0290013-A (JP)
Title: Evaluating apparatus for smoothness of surface of object
Inventor: SAITO HIROSHI
IPC: G01B11/30
Filed: 1988-09-28
Abstract: PURPOSE:To realize correct evaluation by calculating the intensity of a component of a required frequency or above with respect to two or more frequency bands and by evaluating the smoothness of the surface of a substance to be inspected, on the basis of the ratio in the intensity of these two or more frequency bands. CONSTITUTION:A projection image of a fringe obtained by projection from a projector 11 onto a substance 13 to be inspected through a diffusion plate 12 is sensed by an image-sensing means 14, and an image signal output thereof is subjected to A/D conversion in an A/D converter 15 and then stored in an image memory 16. Next, in a fringe line extracting element 17, a fringe line of a fringe is extracted from an image information on the fringe stored in the memory 16 and fringe line data are obtained. In a filtering-computing element 18, subsequently, a position data series or width data series of the fringe line obtained from the fringe line data is filtered, and the intensity of a frequency component filtered is calculated with respect to two or more frequency bands. In an evaluating element 19, the smoothness of the surface of the substance 13 to be inspected is evaluated on the basis of the ratio in the intensity of the two or more frequency bands, and the result of evaluation is outputted to an output element 20.
Patent JP-H1128267-A (JP)
Title: Cooling device for indoor skiing ground
Inventor: TOMIOKA MASAHIRO
IPC: A63C19/10
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To enable a cooling device for an indoor skiing ground to keep the quality of artificial snow good without excessive cooling. SOLUTION: This indoor skiing ground cooling device, for use in an indoor skiing ground in which a sloping face 12 with artificial snow 14 is formed by sprinkling artificial snow 14a in a predetermined thickness over a slope in a building 11, has a cold air hole 17 located near the height of the surface of the artificial snow 14a and from which cold air is blown into the building 11, and an exhaust hole 18 through which the cold air whose temperature has been elevated after cooling the surface of the artificial snow 14 is exhausted out of the building 11 is formed immediately above the cold air hole 17.
Patent JP-H1179986-A (JP)
Title: Therapeutic agent for asthma
Inventor: UCHIDA YOSHIYUKI
IPC: C07C279/14
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prepare a safe therapeutic agent for asthma capable of suppressing delayed type asthmatic reaction in bronchial asthma without any adverse effects. SOLUTION: This therapeutic agent for asthma contains a compound represented by the formula (R1 denotes hydrogen atom, a 1-6C alkyl group, an aryl group, an aromatic heterocyclic group or a 5- to a 7-membered ring cycloalkyl group; R2 denotes hydroxyl group, a halogen atom, amino group or an ester group; R3 and R4 denote each independently hydrogen atom, a 1-6C alkyl group, an aryl group, a 5- to a 7-membered ring cycloalkyl group, an aromatic heterocyclic group or a phosphate group; R5 denotes hydrogen atom, a 1-6C alkyl group or an aryl group) or its physiologically acceptable salt as an active ingredient or creatine or its physiologically acceptable salt as the active ingredient.
Patent JP-H08173286-A (JP)
Title: Frame for display of picture and its manufacture
Inventor: DAGURASU AI ROBISON
IPC: A47G1/06
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a frame to display pictures or documents which can be easily used and easily fabricated and relatively economical, by making use of plastic thin plates cut as main respective constituting elements and materials cut by a die. SOLUTION: This frame 10 is provided with edges 12 with support members 24 made of foamed core materials cut by a die, to form an opening 18, an envelope 20 made of substantially flat two plastic thin plates and connected to the edges 12 so as to display a picture through the opening 18, and a support 22 connected to the edge 12 to support the frame 10 at a desirable direction to look at the picture. The envelope 20 is partitioned to have an opening to insert a picture and a pocket 34 to contain a picture. The support member 24 is joined to a first layer 26 cut by a die at one side face and to a second layer 28 cut by a die at the other side face.
Patent JP-H0982716-A (JP)
Title: Manufacture of work with bump
Inventor: SAKAMI SEIJI
IPC: H01L21/60
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method to easily form bumps at low cost, and to form a work with bumps which can form small bumps. SOLUTION: Paste 3 such as cream solder or organic metal compound is thinly applied on the top surface of a work 2. A laser beam radiated from a laser irradiator is reflected by a polygon mirror 7 to irradiate the paste 3 just like a spot on an electrode 10 of the work 2. Then, solidification or the like occurs in the form of a spot by the energy of the laser beam and a bump 3a is formed. Thereafter, the work incorporated with the bumps can be completed by cleaning the unset paste 3 with solvent, which was applied to a portion other than the electrode 10.
Patent JP-2000061744-A (JP)
Title: Mount peeling off device
Inventor: KINOSHITA TOSHIYUKI
IPC: B23P19/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To surely peel off mount of an object by providing a moving means relatively moving the mount stuck face of the object and a peeling tool in the axial direction of a spiral tooth. SOLUTION: A spiral blade 1 is approached in the direction of a mount mount 21 by an elevatable cylinder, while rotating in the normal rotational direction by driving a motor 5, and it is moved up to the position at which the extreme end is lightly pushed against the mount 21 in a state of projecting from a slope part 12. When the extreme end part of the spiral blade 1 pierces the mount 21 under the condition, further it does not move in the axial direction but continues only rotational movement, and hence the pierced part of the mount 21 is gradually pulled apart along the spiral of the spiral blade 1 to gradually enlarge a partially peeled territory.  By continuing normal rotation of the spiral blade 1, the pierced part is in order fed downward by the spiral tooth part, it rapidly retreats from the surface of packing material 20, and accordingly the partially peeled range of the mount 21 is gradually enlarged.
Patent JP-H08104055-A (JP)
Title: Ink jet recording sheet
Inventor: KOYAMA TOSHIYA
IPC: B32B27/30
Filed: 1994-10-05
Abstract: PURPOSE: To obtain an ink jet recording sheet effectively used for a recording sheet requiring a transparency with respect to an ink jet recording sheet excellent in ink accepting properties, water resistance, sharpness of a recording image, and durability of an ink accepting layer. CONSTITUTION: In an ink jet recording sheet, an ink accepting layer composed of (A) a polyvinyl acetal resin, (B) a cationic fluorine-based surfactant, and (C) a nonionic fluorine-based surfactant is provided on at least one surface of a plastic film substrate.
Patent JP-H08106900-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NITTA YOSHIAKI
IPC: H01M10/05
Filed: 1994-10-05
Abstract: PURPOSE: To prevent the precipitation of needle metal lithium on the surface of a negative electrode and enhance the capacity by using an aluminum carbonate represented by a prescribed formula and capable of storing and releasing lithium as the negative electrode. CONSTITUTION: For example, a pitch carbon material and aluminum chloride of a prescribed mole ratio are baked under inert atmosphere to synthesize a carbon material represented by the formula II. This carbon material is mixed with a binder of a prescribed weight ratio, and molded on a current collector followed by drying to form a negative electrode. After assembling a battery, the negative electrode is substantially changed to a carbon material represented by the formula II, and no needle lithium precipitate from the negative electrode surface is observed. The lithium ion is housed between the wide layers of the aluminum carbide represented by the formula II, and the housing quantity of lithium ion is increased by the defect of electron on P-orbit. Therefore, a high capacity exceeding an absolute capacity regulated by the formula C6 Li can be provided at charge.  (In the formulae I and II, 0<=x<=1.2).
Patent JP-2000075967-A (JP)
Title: Method and device for evaluating battery residual capacity of portable personal computer
Inventor: MIFUNE YOSHITERU
IPC: H01M10/48
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To make performable a corrective calculation by adding a simple circuit constitution later without executing a reset sequence requiring user's operation, adding an expensive fine-current detecting circuit in a smart battery for small-sized personal computer, and making alterations accompanied by the remodeling of the smart battery when the residual capacity of the smart battery is made to be precisely calculated. SOLUTION: These are a method and a device which consist of a power- saving current calculating means 12, a battery temperature detecting means 15, and a power-saving mode detecting means 13, and which easily and correctly evaluate the battery residual capacity of a portable personal computer by performing the same residual capacity calculation with a conventional smart battery in driving mode as an operation state wherein a large battery current flows and correcting the battery residual capacity by integrating with the time the value obtained by correcting an ideal current value calculated by equipment constitution by the battery temperature in power-saving mode as a non-operation state wherein a fine battery current flows.
Patent JP-H1179479-A (JP)
Title: Paper roll mounting mechanism
Inventor: OGUCHI SHIGEKI
IPC: B65H20/04
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To securely hold a paper roll without looseness irrespective of the rotating direction of the paper roll, enable it to be replaced easily with a new one, and reduce the frequency of occurrence of looseness due to inertia caused by the rotating inertia of the paper roll. SOLUTION: A mounting mechanism 4 is provided with a rotatable spindle 34 for paper roll setting onto which the center hole 33 in a windup paper roll 2 is fitted closely and a fixed shaft 35 supporting the spindle 34 rotatably. The center hole 33 in the paper roll 2 is fitted closely onto the spindle 34, and the paper roll 2 is supported rotatably so that the external top end of the windup paper roll 2 can be extracted. In this case, it is provided with a paper roll mounting member comprising a retaining part 37 positioned at the side of the peripheral edge of the center hole 33 in the paper roll 2 and a held part 38 inserted and held in the fixed shaft 35, and the fixed shaft 35 is provided with an elastically energized locked part 39, for example, a ball 43 energized by a spring 44 which is locked to the held part 38 so as to install the paper roll 2 on the spindle 34.
Patent JP-S60133769-A (JP)
Title: Thermopower generation element
Inventor: YAMANAKA HIROFUMI
IPC: H01L35/14
Filed: 1983-12-21
Abstract: PURPOSE:To offer the titled element of high sensitivity having a practically sufficient thickness by a method wherein a polycrystalline or amorphous thermoelectric semiconductor is constructed by using flame spraying. CONSTITUTION:A cooling body 3 cooled by a coolant 2 is provided in a closed container 1, and a cooling substrate 4 of glass or the like is placed on its surface. A plasma torch generator 5 is used to eject plasma to the substrate 4, and this generator is supplied with an actuation gas and the powder raw material of a thermoelectric material. The container 1 is exhausted by a vacuum pump 6 and then kept in an inert pressure reduction atmosphere. When the actuation gas and the powder raw material are supplied to a plasma torch 7 produced by the generator 5 by the use of such a pressure reduction flame spraying device, liquid drip fine particles attach on the substrate 4 by the fusion of the powder raw material, and are rapidly cooled at the same time, resulting in the formation of an amorphous thermoelectric semiconductor.
Patent JP-H07128854-A (JP)
Title: Negative photoresist and preparation thereof
Inventor: SAMUBASHIBAN BENKATSUTO ESUWAR
IPC: G03F7/038
Filed: 1993-09-28
Abstract: PURPOSE: To obtain a negative photoresist having properties of a positive photoresist with respect to development by adding specified amts. of purified novolak resin and a solvent to a photoactive compd. and further adding additives for increasing adhesiveness and viscosity. CONSTITUTION: Purified novolak resin and a solvent are added to a photoactive compd. by 5-6 pts.wt. and 10-12 pts.wt., respectively, per 1 pt.wt. of the compd. and known additives for increasing the adhesiveness and viscosity of a photoresist compsn. at the time of application as a coating are further added. The photoactive compd. is 1-azido-2,5-dichloro-3,6-dimethyl-4-nitrobenzene or 1-azido-2,5-dibromo-3,6-dimethyl-4-nitrobenzene as nitrophenyl azide. The novolak resin contains p-chlorophenol and/or m-cresol and the solvent is preferably 2-ethoxyethyl acetate.
Patent JP-H0288318-A (JP)
Title: Suspension for vehicle and mass damper for suspension
Inventor: FUKUSHIMA NAOTO
IPC: F16F9/24
Filed: 1988-09-27
Abstract: PURPOSE:To improve riding confort by disposing a mass damper of which specific frequency is set to be similar to the non-suspended resonance frequency outside the tube of an actuator to be movable along the axial direction of the tube. CONSTITUTION:For vibration of frequency over a suspended resonance range, a controller 28 commands a condition of a value C2 of a low damping constant. For vibration of frequency in a non-suspended resonance frequency range of a relatively high frequency caused by fine irregulalities on the road surface, the specific frequency of a mass damper 22 almost corresponds with a non- suspended resonance frequency, so almost all the non-suspended resonance is surely restricted only by the mass damper 22. Transmission of vibration by the non-suspended resonance to a vehicle is thus reduced largely. Vibration transmitted from the road surface to the vehicle is also reduced largely. For all the ranges over the suspended resonance range, therefore, transmission of vibration is reduced, thereby riding confort is improved.
Patent JP-S6482845-A (JP)
Title: Secret control signal transmitting system
Inventor: KIMURA MISAO
IPC: H04M1/68
Filed: 1987-09-25
Abstract: PURPOSE:To minimize the number of secret devices without damaging secrecy through the use of an ordinary digital exchange by providing a secret device equipped with an interface part to add a secret control signal to a compressed sound signal outputted from a high-efficient voice-coding device at a terminal station exchange. CONSTITUTION:A sound signal outputted from terminals 6-1-6-n is converted into an 8-bit coded PCM sound signal of B0-B7 with a terminal station exchange 1 and inputted to a high-efficient voice-coding device 13. The high- efficient voice-coding device 13 converts the PCM sound signal into a 4-bit compressed sound signal, integrates the sound signal into B0-B3, and makes B4-B7 into dead bits. This ADPCM signal is converted into a secret signal by a coding part 11, and at a terminal interface part 10, for example, the secret control signal outputted from a secret control part 12 to 1 bit is inserted into the secret control signal adding area of B4-B7. For a secret sound signal inputted to a terminal station exchange 2, its secrecy is released at a compounding part 14, and the signal is restored to its original ADPCM signal and restored to the PCM signal by an exchange.
Patent JP-H0868416-A (JP)
Title: Locking nut with built-in elastic ring
Inventor: OTSUKI RYUICHI
IPC: F16B39/22
Filed: 1994-08-29
Abstract: PURPOSE: To prevent looseness and generate moderate resistance by imparting constant pressing force always to a rotating place so as to expedite assembling work. CONSTITUTION: A metal nut 11 is covered with a resin member 12. A through hole 13 with a diameter larger than the ridge diameter of a female screw 11a and smaller than the core diameter of the female screw 11a is formed on one side of the resin member 12, and a holding hole 14 smaller than the width- across-corners of the metal nut 11 is formed on the other side of the resin member 12. An elastic ring 16 with the peripheral surface slightly protruding from the end face of the resin member 12 is inserted with play into the holding hole 14 and held by a protrusion 15 at the inner peripheral edge of the holding hole 14, thus forming a locking nut. At the time of operating scissors, there is thereby no generation of a gap between blade members due to the looseness of the nut, so that a workpiece can be cut always stably.  Since the nut does not become loose, there is no need for a worker to refasten the nut by a tool each time, and the skill of the worker is dispensed with. In addition, assembling work is simplified and expedited.
Patent JP-H01213496-A (JP)
Title: Heating method of dryer cylinder in paper making machine and device therefor
Inventor: ASAI MASAHIKO
IPC: D21F5/02
Filed: 1987-09-25
Abstract: PURPOSE:To prevent generation of drying unevenness by any defect such as shrinkage void, by taking out a part of steam supplied to inside of dryer cylinder, spraying the steam to a specific part such as shrinkage void in the dryer cylinder and thus raising the surface temperature of the part. CONSTITUTION:In case of existence of defect 15 such as shrinkage void in a dryer cylinder 5, a part of steam supplied to inside of the dryer cylinder 5 is taken out and sprayed a part containing the defect. Pipe 16 is branched and joined with a steam pipe 6 passing through a center axis of the cylinder 5, and a top end of the pipe 16 is preferably faced to the defect part.
Patent JP-S6394965-A (JP)
Title: Citric acid liquor
Inventor: ISHIKAWA NOBUO
IPC: C12H6/02
Filed: 1986-10-11
Abstract: PURPOSE:To prepare a new-type liquor utilizing distillation waste liquid generated in the preparation of AWAMORI (millet brandy), by preparing a citric acid- containing liquid from the distillation waste which has, heretofore, been useless except for pig breeding feed and adding AWAMORI to the liquid. CONSTITUTION:Distillation waste liquid generated in the preparation of AWAMORI is separated and the obtained citric acid-containing liquid is filtered. The objective liquor can be prepared by adding a proper amount of AWAMORI to the filtrate.
Patent JP-S60134477-A (JP)
Title: Nonvolatile memory and manufacture thereof
Inventor: YOSHIKAWA KUNIYOSHI
IPC: H01L29/788
Filed: 1983-12-23
Abstract: PURPOSE:To improve writing characteristics without lowering fining or reliability by forming an impurity layer having the same conduction type as a substrate and high concentration near a drain region. CONSTITUTION:A field oxide film 22, a gate insulating film 24, a P type ion implantation layer 25, a phosphorus-doped polycrystalline Si layer 26, a thermal oxide film 27 and a phosphorus-doped polycrystalline Si layer 28 are formed to the surface of a P type Si substrate 21 in succession. The layer 28, the film 27 and the layer 26 are patterned in succession, and an external gate electrode 29, a gate insulating film 30 and a floating gate electrode 31 are shaped. An SiO2 film 32 is formed on the whole surface, and the film 32 is etched selectively to form V-shaped grooves 33. P type impurity ions are implanted while using the film 32 as a mask to form P<+> type impurity layers 34 near source-drain region forming prearranged sections. The film 32 is removed while the exposed film 24 is removed, and N<+> type source-drain regions 35, 36 are formed to the substrate 21. Accordingly, field strength in the channel direction in the layer 34 in the vicinity of the region 36 can be increased.
Patent JP-2001062549-A (JP)
Title: Elevating device for pot cover having burner
Inventor: HARA KAZUAKI
IPC: B22D41/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent an upper opening edge part from being damaged when an upper opening of a ladle is covered with a pot cover, while an opening/ closing operation of the ladle upper opening with a pot cover having a burner is made easy. SOLUTION: This device is equipped with first chains 101, 102 which hang down a pot cover 12 elevatably and, also, are extending horizontally via sprockets 103, 104 after extended upward from the pot cover 12 so as to have tip ends thereof connected with a connecting member 105, a second chain 106 which extends downward via a sprocket 107 after extending from the member 105 horizontally to a side separated from the first chains so as to have a tip end thereof connected with a counter weight 108 which balances with a weight of the pot cover 12 having a burner, a driving means for rotatably driving the sprocket 107, and guide means 110, 111 for guiding the movement of the pot cover 12 in up/down directions. In this case, bellows 120, 127, 130 are intervened to a burning air pipe line 116, an exhaust gas pipe line 123 and a burning gas pipe line 130 for the burner portion 10.