baber/WOPTO huggingface dataset:
Patent JP-H11240007-A (JP)
Title: Manufacture of inorganic moldings
Inventor: TANGE YOSHIHIRO
IPC: B28B3/20
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing inorganic moldings of stable quality and a high yield without deteriorating environments, when molding a reverse emulsion composition obtained by kneading a hydraulic inorganic material, water and a vinyl monomer. SOLUTION: After molding a reverse emulsion composition obtained by kneading a hydraulic inorganic material, water and a vinyl monomer, an aliphatic hydrocarbon or an armoatic hydrocarbon A having a boiling point of 320 deg.C or higher at one atmospheric pressure and a liquid material B composed of at least, one kind or more selected from water-soluble polymers are applied to the surface of moldings to form a coat. Next, this coat is cured to be set.
Patent JP-H02241629-A (JP)
Title: Method for caulking and fixing metallic member and building material prefabricated by this method
Inventor: ISHIKAWA TOMOO
IPC: B21D39/03
Filed: 1989-03-15
Abstract: PURPOSE:To easily and securely fix both members through caulking by inserting a T-shaped caulking piece provided on a mounting member into a mounting hole made on a support member and twisting the caulking piece. CONSTITUTION:A mounting hole 3 corresponding to the mounting member 2 is made by press punching or drilling, etc., on the side of the support member 1. On one hand, the T-shaped caulking piece 4 is made by press punching or gas cutting, etc., on the mounting member 2. The caulking piece 4 of the mounting member 2 is inserted into the mounting hole 3 of the support member 1 and when the caulking piece 4 is twisted as it is held with a tool such as cutting pliers, etc., it can be caulked and fixed.
Patent JP-S54152237-A (JP)
Title: Oil burner
Inventor: KUGIMIYA KOUICHI
IPC: F23D3/02
Filed: 1978-05-22
Abstract: PURPOSE: To perform long-hour, high-output, continuous operation by providing a cylindrical cavity in the center of the end of a wick so as to make high-temperature gas and kerosene flow along flame-holding plates in opposite directions.  
     CONSTITUTION: Cylindrical cavity 1-1 is provided in the center of the upper end of wick 1. On the other hand, flame-holding plate 4 of cylindrical shape forms a triangular projection in the center from the opening edge of wick-inserting cylinder 10-1. At the end of flame-holding plate 4 is provided flame-holding plate 5, bent in its mid-section nearly at a right angle. Flame-holding plate 5A is formed by extending the lower edge part of flame-holding plate 5. Its tip is placed in opening 1-2 of cavity 1-1. and thereby a funnel shape is formed by flame-holding plate 5 and flame-holding plate 5A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07271235-A (JP)
Title: Paper peeling device for fixing device
Inventor: YAMADA KATSUHIRO
IPC: G03G15/20
Filed: 1994-03-30
Abstract: PURPOSE:To provide a paper peeling device for a fixing device capable of easily exchanging a peeling pawl without removing a cover covering a heating roller and a pressure roller. CONSTITUTION:Plural turn supporting parts 23 freely turnably and attachably/ detachably holding plural peeling pawls 17 in contact with the outer periphery of the heating roller 7, plural windows 24 into/from which the pawls 17 are freely inserted/removed and a holding part, 26 holding a spring 28 pressing one of the peeling pawls 17 projecting from these windows 24 and the other ends in contact with the heating roller 7 are formed on the wall surface 21 of the paper ejecting side of the cover 2 surrounding the heating roller 7 and the pressure roller 8, the spring 8 can be attached/detached outside the cover 2 and the peeling pawls 17 can be easily attached/detached to/from the turn supporting parts 23 from the windows 24.
Patent JP-H03262614-A (JP)
Title: Molding method of molding material
Inventor: INATOMI TAKEO
IPC: B29C43/12
Filed: 1990-03-14
Abstract: PURPOSE:To make an autoclave unnecessary, by a method wherein a temperature during molding is applied to the title material through a hot wire existing in prepreg and a film adhesive agent or pressure is applied to the title material by a vacuum bag or mechanical clamping. CONSTITUTION:A hot wire 1, which can generate heat on prepreg 5 comprised of resin 2 and a fiber 3 is caused to exist in the title molding material. A laminated sheet of the prepreg 5 of a product is put on a tool 4, on which a peel ply 6, an aluminum plate or silicone rubber 7, a separator film 8, an air mat 9 and a vacuum bag 10 are piled upon one another respectively, which are vacuum-drawn 12a, through which pressurization is performed by applying vacuum pressure 12 to them. Then an electric source 11 is connected with the hot wire 1 existing in the prepreg and the prepreg is heated by electrifying the hot wire. In the case where a form of the product is simple, pressure is applied to the product by applying clamping force 14 to the product through a clamping jig 13. The secondary adhesion may be performed through a film adhesive agent in which the hot wire 1 capable of generating heat is caused to exist.
Patent JP-S63231048-A (JP)
Title: Belt assembly device
Inventor: KOMATSU SHIGESABURO
IPC: F16H7/24
Filed: 1987-03-18
Abstract: PURPOSE:To enable the automatic assembly of a belt to pulleys in a narrow, part by pushing a belt held by the four pins of holding members in between pulleys utilizing its elasticity in a device for automatically assembling a rubber belt to said pulleys. CONSTITUTION:When a belt 1 is fed to holding members 2, 3, the whole assembly unit is lowered by means of a Z-axis air cylinder. Then, together with the rotation of a cam train 24, a Y-slider 18 slides and the belt is moved to pulleys 4, 5 side and passes the boss 23 of the pulley 4. Then, the holding members 2, 3 slides to the right and left to spread the belt 1. After that, the Y-slider 18 is moved again to introduce the upper part of the belt 1 onto the grooves of the pulleys 4, 5 with the lower part of the belt 1 left hooked on the boss 23 of the pulley 4. Here, a slider 6 is lowered by means of the cam train 24 and the lower part of the belt 1 is hooked to the downside of the pulleys 4, 5. Then, the holding members 2, 3 are retracted and the belt 1 comes off of finger pins falling onto the grooves of the pulleys 4, 5, thereby, completing assembling.
Patent JP-H10251008-A (JP)
Title: Method for solidifying and refining metal silicon
Inventor: YUSHIMO KENKICHI
IPC: C01B33/037
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to remove a part of impurity elements to the amt. exceeding the coarse refining stage of silicon for solar batteries by rotating a casting vessel in such a manner that the easily volatile impurity elements in metal silicon may be evaporated away. SOLUTION: The molten metal 4 poured into a casting mold 3 by flowing over from a holding vessel 2 is stirred by rotating the casting mold 3 under vacuum, by which the easily volatile impurity elements in the molten metal 4 are evaporated away before solidification. The rotary stirring is executed by forming the casting mold 3 not to a circular section but to a square shape and acting the wall of the casting mold as a baffle plate to the flow of the molten metal 4 or inverting the rotating direction at every specified time to maintain the stirring of the molten metal 4 for a long time. Further, the rotating speed is regulated according to the degree of progression of the solidification of the metal silicon 1 during casting in order to additionally enhance the effect of the solidification refining. At this time, the degree of silicon ingot 8.
Patent JP-S53147014-A (JP)
Title: Preparation of allyloxyamine
Inventor: UCHIYAMA YOSHIO
IPC: C07C239/00
Filed: 1977-05-27
Abstract: PURPOSE: To obtain an allyloxyamine in high yield and to recover the starting material from an alkali salt of N-hydroxyphthalimide, by reacting N-allyloxyphthalimide with hydroxylamine and an alkali in an aqueous solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09251310-A (JP)
Title: Grinding device for nonrond body
Inventor: YONEDA TAKANORI
IPC: B24B19/12
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the grinding device of a nonround body capable of suppressing the increase of frictional resistance at the time of grinding and preventing the decline of work quality. SOLUTION: Based on the cutting amount ΔH of a grindstone 12 to an object Ha to be worked, the contact length Li of the grindstone 12 to the object Ha to be worked is calculated for each unit rotation angle of a main shaft 4. Then, the rotation angle of the main shaft 4 is set for each unit rotation angle of the main shaft 4 so as to be changed corresponding to the value of the calculated contact length Li. Also, a main shaft rotation speed is appropriately set in a range not exceeding the ability of a motor 10 for moving the grindstone so as to follow up the rotation of the main shaft 4. At the time of the grinding, the motor 5 for the main shaft is rotation-controlled based on the set main shaft rotation speed.
Patent JP-2000261679-A (JP)
Title: Image processing method and image processor
Inventor: KOKATSU HITOSHI
IPC: H04N1/60
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce an interpolation error without sharply increasing the scale of a color conversion table that is used in common for the interpolation. SOLUTION: At conversion of L* data into a K (black) dot area rate of a printer of an area modulation type, contents of a table such as a negative dot area rate or the dot area rate in excess of 100% that are theoretically impossible are assumed, a range of about -50 to 150% of the K dot area rate is quantized by using 9 bits each in 0-511 bits of the K data. The 128th bit of the K data is assigned to 0% of the K dot area rate, the 383th bit of the K data is assigned to 100% of the K dot area rate. A maximum value 255 of the input L* data is related to, e.g. -5% of the K dot area rate as shown at a point S3, and a minimum value 0 of the input L* data is related to, e.g. 110% of the K dot area rate as shown at a point T3.  Since the dot area rate can actually take the range of 0-100%, when a result of the interpolation arithmetic operation indicates a negative K dot area rate, it is clipped to 0% and when the result indicates a value in excess of 100%, it is clipped to 100%.
Patent JP-S51136636-A (JP)
Title: Process for preparation of terephthalic acid
Inventor: HIRAI SETSUO
IPC: C07C63/26
Filed: 1975-05-22
Abstract: PURPOSE: High purity terephthalic acid, useful as the raw material of polyester, is prepared using agitator having an outlet, which rotates with the agitator, of p-dylene in the particular range of position. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02275340-A (JP)
Title: Method and instrument for measuring quantity of petiole of packaged cigarette
Inventor: RICHIYAADO EMU HENDASON
IPC: G01N5/00
Filed: 1990-03-14
Abstract: PURPOSE: To improve measurement precision by heating/agitating a tobacco sample in a drying machine, and, after removing a water content and a volatile organic component, agitating with a separator machine for removing a limb part, so that a remaining petiole content is measured. CONSTITUTION: A lump-like slip tobacco sample which was taken out of a vale is, through a vacuum pump, etc., supplied to a fluid bed type drying machine 20. The drying machine 20 is connected to a blower 28 provided with a heater element in its channel, so, the tobacco sample is heated and agitated so that its water contents and volatile components are perfectly removed. Supplied by a vibration separator 33, sample tobacco's petiole and limb are separated from each other, and petioles of the size more than a required one remain on a screen due to a built-in screen, and then supplied to a weighing device 82 through a shooter 48. With this configuration for automatic process, measurement accuracy for petiole content is raised for obtaining a tobacco of better quality.
Patent JP-S63227504-A (JP)
Title: Agent for promoting insecticidal activity
Inventor: MORIYAMA SATORU
IPC: A01N43/56
Filed: 1987-03-18
Abstract: PURPOSE:To obtain an agent effective in remarkably promoting insecticidal activity of various insecticides such as pyrethroidal insecticide, carbamate insecticide and organophosphorus insecticide, by using a specific pyrazole compound as an active component. CONSTITUTION:A compound of formula (R is lower alkyl, halogen, halogenated lower alkyl, NO2, NH2 or lower alkylcarbonylamino; n is 1, 2 or 3; X and Y are halogen) known as a herbicide is used as an active component. A compound containing the active component is compounded to known insecticides such as pyrethroidal insecticide, carbamate insecticide and organophosphorus insecticide at a weight ratio of 1:0.01-100, preferably 1:0.1-10. The insecticidal activity of the above insecticide can be remarkably improved by the combined use of the compound compared with single use to enable the reduction of the amount of the insecticide. Furthermore, the compound is free from phytotoxicity against useful crops and accordingly, the compound is useful as a safely usable agent for promoting insecticidal activity.
Patent JP-S59185646-A (JP)
Inventor: YOSHIKAWA SHIGEAKI
IPC: B32B7/02
Filed: 1983-04-06
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-H08252573-A (JP)
Title: Water purifier
Inventor: OOMACHI MOTOAKI
IPC: B01D61/02
Filed: 1995-03-20
Abstract: PURPOSE: To provide a water purifier by which the purified water fitered by a filtration means is kept clean. CONSTITUTION: This water purifier 1 has first to third water purifying tanks 2 to 4, a casing, a water storage tank 29 set in the casing and a discharge pipe 7. When a microswitch is turned on by opening a lever switch 12, an intake pump 36 is started by a control circuit 44, and the water in the tank 29 is supplied and discharged from the pipe 7. Meanwhile, a control program is registered in the control circuit 44 to open the solenoid valve 27 of a pipeline 24 communicating with the tank 4 when the water filtered by the tank 4 is not used for a specified time (3hr in this example) to prevent the propagation of bacteria, to supply the water in the tanks 3 and 4 and pipelines 24, 28 and 35 to the tank 29 and to forcedly generate water.
Patent JP-H02241101-A (JP)
Title: Structure for dielectric filter
Inventor: SOGO HIROYUKI
IPC: H01P1/20
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a dielectric filter with low cost and suitable for mass- production without cutting by cutting off a metallic pipe to a length determining a prescribed filter characteristic, and bonding a supporting plate which is made to a material with less loss and on which dielectric resonators are arranged to the inside of the cut-off metallic pipe. CONSTITUTION:A long metallic rod 1 as a raw material is extruded or dawn into a metallic pipe 2 as a rectangle having a cross section showing a cut-off characteristic at the operating frequency. The metallic pipe 2 is cut off into a length determining a prescribed filter characteristic to from a metallic pipe piece 3. Dielectric resonators 41, 42, 43 are arranged on a supporting plate 5 made of a material with less loss and fitted in the inside of the metallic pipe piece 3 and the supporting plate 5 is bonded to the inside of the metallic piece 3. In this case, since no complicated cutting for the manufacture of the dielectric filter is not required, man-hour of the manufacture of the dielectric filter is reduced, the cost is reduced and the effect of mass-production is obtained.
Patent JP-S62219542-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU AKINORI
IPC: H01L21/768
Filed: 1986-03-19
Abstract: PURPOSE:To prevent the resistance contact between multilayer interconnections from increasing thereby assuring the reliability doing no serious damage to a device or interconnections themselves by a method wherein an additional insulating film with slopes is left on the contact hole sidewalls by anisotropically etching said film and then an upper layer interconnection is deposited. CONSTITUTION:An additional insulating film 5 is entirely etched by anisotropical etching process. The thickness of this film 5 is larger at the step difference sidewalls of a contact hole 8 so that the additional insulating film 5 may be left at this part only to form slopes 6 running down to the surface of substrate 1. However, at this time, the etching selection ratio between the first interconnection material and the insulating film 5 material shall be large enough not to damage the first interconnection 3 due to the two times executions of anisotropical etching process for making the contact hole 8. During the process of depositing the second interconnection, the contact hole 8 can be filled with enough amount of Al due to the tapered sidewalls of contact hole 8.
Patent JP-H03262420-A (JP)
Title: Earth and sand containing material for cultivating plant
Inventor: MISHIMA ICHIRO
IPC: A01G9/02
Filed: 1990-03-12
Abstract: PURPOSE:To obtain the subject earth and sand containing material capable of facilitating control of moisture conditions of the earth and sand and pruning of roots and improving growth of plants by providing wall members surrounding the periphery of a space for putting the earth and sand in and detachably connecting parts adjacent to both ends of the aforementioned wall members. CONSTITUTION:The objective earth and sand containing material obtained by providing connecting parts 3 composed of ring members (3A) and assembling rods (3B) passing through the aforementioned ring members (3A) at both ends of four rectangular dividing wall members (2A) in which vinyl sheets 5 are stretched in metal frames 4 and constructing at least detachable one of the above-mentioned connecting parts 3. The aforementioned assembling rods (3B) can be driven in ground to stably place the containing material in the ground surface.
Patent JP-2000257715-A (JP)
Title: Impact alleviative cylinder and box manufacturing machine using same
Inventor: NISHIKADO ATSUSHI
IPC: F16J10/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of an operation accuracy of equipment by controlling moving speed of a piston for alleviating impact to a cylinder wall face, preventing occurrence of noise, and improving durability of a cylinder and equipment integrated therewith. SOLUTION: This impact alleviative cylinder has a piston position detecting sensor 3 provided in a cylinder 1 nearer to a stroke end point 13, and an air supply/exhaust device P connected to an air supply/exhaust outlet (port A) via an air supply/exhaust piping 14 near a stroke start point 12. An air supply/ exhaust piping 15 is connected to an air supply/exhaust outlet (port B) near the stroke end point 13 of the cylinder 1, and an air injection piping is connected to the air supply/exhaust piping 15 via a check valve 5. The air supply/exhaust piping 15 of an extension of a portion having an air supply/exhaust piping connected is an exhaust piping 16, and an air exhaust amount control mechanism 4, comprising a solenoid valve 41 connected to a piston position sensor 2 and a throttle valve 42, is provided to the exhaust piping 16.
Patent JP-S60203659-A (JP)
Title: Multicomponent copolymer rubber composition
Inventor: MIYABAYASHI TOSHIO
IPC: C08F220/18
Filed: 1984-03-29
Abstract: PURPOSE:To obtain a gasoline-resistant rubber composition especially with high sour gasoline and sour gasohol resistance, by blending a multicomponent copolymer rubber consisting essentially of (meth)acrylic acid cyano-substituted alkyl ester and acrylic alkyl ester and vinyl chloride resin. CONSTITUTION:The objective composition can be obtained by blending a multicomponent copolymer rubber prepared from (A) 10-69.5wt% of a (meth)acrylic acid cyano-substituted alkyl ester (pref. 2-cyanoethyl acrylate), (B) 30-89.5wt% of acrylic alkyl ester (pref. ethyl acrylate) (C) 0.5-10wt% of a compound selected from diene compounds (pref. alkylidene norbornenes), (meth)acrylic acid dihydrodicyclopentadienyl group-contg. esters, epoxy group-contg. ethylenic unsaturated compounds and active halogen-contg. ethylenic unsaturated compounds, and (D) 0-10wt% of another ethylenic unsaturated compound copolymerizable with the components (A), (B) and (C) and >=5pts.wt. based on 100pts.wt. of the final blend, of vinyl chloride resin.
Patent JP-S53147551-A (JP)
Title: State detector of spot light
Inventor: KAWAMURA NAOTO
IPC: G01J1/02
Filed: 1977-05-27
Abstract: PURPOSE: To detect the state along two directions of a spot by cutting the spot a along the first direction with a knife edge thereafter rotating the spot and curting it along the second direction with the same knife edge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0586058-A (JP)
Title: Process for preparing phenylated 5-hydroxy-beta-carboline derivative
Inventor: GUREGOORU HAFUAA
IPC: A61P25/18
Filed: 1992-03-18
Abstract: PURPOSE: To obtain a phenylated 5-hydoxy-β-carboline deriv. useful as a medicinal material on an industrial scale in a good yield by allowing a carboline deriv. to react with fluoronitrobenzols in the presence of a base while adding water.  
     CONSTITUTION: A compd. of formula I (where R 3  is 1-6C alkyl and R 4  is H, 1-4C alkyl or 1-4C alkoxy-1-2C alkyl) is allowed to react with a compd. of the formula R 5 -F (R 5  is phenyl) at 80-110°C for 5-9 hr in the presence of a weak base such as an alkali hydrogencarbonate or lithium hydroxide in an aprotic dipolar solvent such as DMF while adding water to obtain the objective compd. of formula II. The amt. of water added is 10-20 vol.% of the amt. of the solvent used. The β-carboline is used as a medicine having psychotropic action. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07247665-A (JP)
Title: Walk guide projection means for erection on interior floor
Inventor: MIURA KOICHI
IPC: A61F9/08
Filed: 1994-03-08
Abstract: PURPOSE:To keep safety for a walk indoors by forming a circular or elliptic upper walk guide projection and forming a skirt having a holding blade as integral part of an upper guide plate downward along the peripheral side thereof. CONSTITUTION:Circular or elliptical plate or ring type upper projections 2 for an upper walk guide are formed, and a skirt is formed as integral part of an upper guide plate downward along the peripheral side of the projections 2. In addition, a circular walk guide projection plate 10 having peripheral holding legs 1 for holding blades to set a carpet is formed on the forward end of the skirt, so as to have a blade edge expanded outward. Then, the plate 10 is driven into a carpet tile in the form of a regular grating intersection or in a regular staggered form, thereby forming a floor material. According to this construction, blind persons or persons having weak eyesight can walk indoors without any anxiety.
Patent JP-S58179162-A (JP)
Title: Power source circuit
Inventor: TOOYA HIROKAZU
IPC: H02M3/337
Filed: 1982-04-13
Abstract: PURPOSE:To prevent a power conversion transformer from irregularly magnetizing due to irregular conducting time of a transistor by independently composing two rectifying and smoothing circuits at the secondary side. CONSTITUTION:A full-bridge type DC/DC converter has DC input terminals 1, 2, a capacitor C1 connected between the terminals 1 and 2, transistors Q1-Q4 forming a bridge, a capacitor C2, and a transformer T1. DC power applied between the input terminals 1 and 1 alternately conduct and interrupt the transistors Q1, Q4 and Q2, Q3, is converted to AC power, which is outputted from the secondary coil of a transformer T1, rectified by diodes D1-D4, smoothed by choke coils L1, L2 and capacitor C3, and outputted from terminals 3, 4.