baber/WOPTO huggingface dataset:
Patent JP-S59173638-A (JP)
Title: Safety device for electric space heater
Inventor: NAGAI KAZUTOSHI
IPC: F24D13/02
Filed: 1983-03-23
Abstract: PURPOSE:To enable safely control of the temperature of an electric space heater by a method wherein temperature sensors are arranged in a main body and the connection to an external heating means is controlled. CONSTITUTION:A KOTATU (foot warmer) underlay 9 is lain under an electric KOTATU 1 and the convenience outlet part 10 of the KOTATU underlay 9 is set between the cord 11 of the electric KOTATU 1 and the electric KOTATU 1. Due to the structure as mentioned above, if the surface temperature of an electric carpet 8 rises abnormally, temperature sensors 12 act to stop the current flowing through a power plug 2 to the electric KOTATU 1. In such a manner as mentioned above, the comfortable, safe and sure temperature control of the electric KOTATU is made possible.
Patent JP-H10243756-A (JP)
Title: Prevention of infection of aquatic organism
Inventor: MIMURA HAJIME
IPC: A01K63/04
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To readily prevent an aquatic organism from infecting without adversely affecting environments when a pathogen invades a rearing water area by suspending a carrier in rearing water in the rearing water area of the aquatic organism and capturing the pathogen on the carrier. SOLUTION: A carrier (e.g. grains consisting essentially of silicic acid, grains containing an alkaline earth metal such as grains containing calcium or a magnesium, porous carbon grains, chitin or chitosan, kaolin or tourmaline) is suspended in rearing water in a rearing water area (a water tank or a culture pond in the case of the area on land and the area divided with a wall or net, etc., such as a crawl in the case of the sea, rivers, lakes and marshes) for an aquatic organism (e.g. fishes, arthropods such as crustaceans, mollusks, echinoderms or shells growing in seawater or fresh water) to capture the pathogen in the rearing water on the carrier.
Patent JP-H06256614-A (JP)
Title: Aqueous fluororesin dispersion and water-base coating composition containing the same
Inventor: TANAKA HIROO
IPC: C08L27/12
Filed: 1993-03-10
Abstract: PURPOSE:To produce the subject dispersion excellent in long-term shelf stability, weatherability and stain resistance by copolymerizing essential components comprising a specified compound and a fluoroolefin. CONSTITUTION:This aqueous dispersion is produced by copolymerizing essential components comprising at least one compound selected from compounds represented by formula I (wherein R1 and R2 are each a 6-24C hydrocarbon group containing one or two polymerizable unsaturated groups; R3 is 1-4C alkyl or proton; A is an ethylene oxide linkage and/or a propylene oxide linkage; (m) is 1 or 2; and (n) is 5 or greater), formula II [wherein R1 is a 6-24C (un)saturated hydrocarbon group; and R2 is 2-4C alkenyl when R1 is a saturated hydrocarbon group or 1-4C alkyl when R1 is an unsaturated hydrocarbon group], formula III (wherein R1 is a 6-24C hydrocarbon group having at least one polymerizable unsaturated bond; and R2 is 1-4C alkyl or proton), etc., and a fluoroolefin (e.g. vinylidene fluoride.
Patent JP-S58166717-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUYAMA TOSHIHIKO
IPC: H01L21/225
Filed: 1982-03-27
Abstract: PURPOSE:To mask outward diffusion from a glass film, to prevent the diffusion of an impurity into a contact window, to improve yield and reliability and to obviate an adverse effect on the patterning of the glass film by forming a thin insulating film onto the glass film as an impurity source when the impurity is solid phase.solid phase diffused. CONSTITUTION:A polycrystalline silicon film 16, a phosphosilicate glass film 17 and a silicon dioxide insulating film 18 are formed in succession through a CVD method. The insulating film 18 and the glass film 17 are patterned, and the films 18, 17 except ones on an emitter-region forming predetermined section and a collector-contact region forming predetermined section are removed. Phosphorus is diffused through the polycrystalline silicon film 16 from the phosphosilicate glass layer 17 through heat treatment in an oxygen atmosphere, and an n<+> type emitter region 19 and a collector-contact region are formed. In this case, the phosphosilicate glass film 17 is coated with the silicon dioxide insulating film 18, and no glass film 17 diffuses outward. The phosphosilicate glass film 17 is removed, and the insulating film 18 is also removed. Thereafter, the semiconductor device is completed through the normal technique.
Patent JP-S58167503-A (JP)
Title: Investment material for dental casting
Inventor: MORIWAKI YUTAKA
IPC: A61C13/20
Filed: 1982-03-26
Abstract: PURPOSE:An investment material for dental casting, containing a ceramic, e.g. quartz glass, having increased density by heat-treating under high pressure as an investment material having a large amount of swelling in heating and a small amount of swelling in curing and a binder. CONSTITUTION:An investment material for dental casting,consisting of a high- density ceramic, e.g. quartz glass, and a binder, and obtained by hot-pressing the quartz glass at 10 GPa or below and 700 deg.C or below for 10min or less, cooling the resultant hot-pressed quartz glass to room temperature, and reducing the pressure to the ordinary pressure. Silicic acid may be further added to the resultant investment material, and therefore the shrinkage is reduced. Silicate glass consisting essentially of SiO2 glass and germanate glass consisting essentially of GeO2 or coesite, etc. may be used in addition to the quartz glass. EFFECT:Metallic molded articles of desired shape are obtained without requiring a means, e.g. absorbing or hardening swelling, etc.
Patent JP-H09217476-A (JP)
Title: Building board for forming curved surface, curved structure, substrate frame structure for curved surface and construction of curved structure
Inventor: AMIKURA SHUNJI
IPC: E04F13/14
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To make possible a formation of even a small curved surface in a short time, by setting the parallel tensile strength of original piper, surface density and thickness of a board within a specified range in a building board made by covering a core material made of mainly gypsum by base paper. SOLUTION: In a building board A made by covering a core material 1 made of mainly gypsum with base paper 2, the parallel tensile strength of either of the front or the rear surface of base paper 2 is set at 5 to 12kgf, the surface density as a board at 2.4 to 7.65kg/m<2> and the thickness as a board at 4 to 9mm. The fragility of a gypsum board lacking in toughness is reduced by making fibers exist in the core material. The amount of the fibers added shall be up to 3.5 pts.wt per 100 pts.wt. calcined gypsum, preferably in a range of 0.1 to 3.0 pts.wt. or more preferably in a range of 0.5 to 2.5 pts.wt. The shape of the fibers should be 5 to 13μm in diameter and in a range of 3 to 25mm or more preferably in a range of 10 to 20mm in length.
Patent JP-H06259137-A (JP)
Title: Position controlling method and device therefor
Inventor: KAZAMA TSUTOMU
IPC: G05D3/12
Filed: 1993-03-10
Abstract: PURPOSE:To provide a stable control loop which has high responsiveness by setting the internal control loop gain at a proper level and furthermore to obtain a smooth response waveform to produce no vibration to a machine. CONSTITUTION:A position controller feeds back the position information detected by a position detector means which detects the positions of movable parts. Then the position controller contains a 1st control loop 10 and a 2nd control loop 11 to define a position control loop as a secondary system.
Patent JP-H06256445-A (JP)
Title: Copolymer resin
Inventor: MATSUI FUMIO
IPC: C08G77/442
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a copolymer resin excellent in weather resistance, water resistance and staining resistance characteristics of a siloxane bond by incorporating a polyorganosilsesquioxane structure and a polydialkylsiloxane structure in the molecule. CONSTITUTION:This copolymer resin has a number-average molecular weight of 5000-100000 and comprises a polyorganosilsesquioxane (A) having at least one vinyl group or organic group having a vinyl substituent as a side chain organic group per molecule, a polydialkylsiloxane (B) having at least one vinyl substituent in the molecule and a vinyl monomer (C). It is preferable that the molecular weight distributions of components A and B have the narrowest possible molecular weight distributions desirably of an Mw/Mn ratio of 1-3. When the molecular weight distributions are wider, the component of a higher molecular weight is excessively polyfunctional and therefore is prone to cause gelation in vinyl copolymerization.
Patent JP-H08247094-A (JP)
Title: Fan for blower
Inventor: IZUMI TSUGIO
IPC: F04D29/30
Filed: 1995-03-09
Abstract: PURPOSE: To provide a fan for an air blower which is light and small in an inertial mass. CONSTITUTION: A fan 1 is furnished with a disc 2, a circular frame 3 and a plural number of band type blade pieces 4, and they are formed of paper impregnated with a synthetic resin. A sectional shape of each of the band type blade pieces 4 is an arch. A plural number of arch slits 2a are formed on a margin of the disc 2, and a plural number of arch slits 3a are formed on a margin of the circular frame 3. Both ends of each of the band type blades pieces 4 are inserted in each of the arch slits 2a of the disc 2 and each of the arch slits 3a of the circular frame 3, and they are bonded by an adhesive.
Patent JP-S55141462-A (JP)
Title: Novel alkylenebis-dithiocarbamate and nonmedical exterminator against injurious organism comprising it
Inventor: KUCHIKATA MASUO
IPC: A01N47/14
Filed: 1979-04-24
Abstract: NEW MATERIAL:A compound of formula I [X is bifunctional aliphatic chain; Y is formula II or III (R and R 1  are H, alkyl, alkoxyalkyl, or hydroxyalkyl groups; Z is alkali metal or ammonium group; m and n are positive integers; Y' is H or aminoalkyl group); M is alkali metal or ammonium group].  
     EXAMPLE: Sodium N-(2-sodium sulfonatoethyl)-ethylenebisdithiocarbamate.  
     USE: A nonmedical exterminator against injurious organism; germicide, insecticide, acaricide, herbicide, plant growth regulator, and slime control agent.  
     PROCESS: A polyamine is reacted with CS 2  in a solvent comprising sulfonic, sulfurous, or sulfuric acid in water, an alcohol, DMF, or DMSO, and neutralized with an alkali or ammonia to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02229596-A (JP)
Title: Method for recognizing image of activated sludge
Inventor: SUZUKI KAZUYUKI
IPC: C02F3/12
Filed: 1989-03-03
Abstract: PURPOSE:To quantitatively evaluate the denseness of activated sludge flocs and to execute the stable operation control of an activated sludge process by subjecting the magnified images of the above-mentioned flocs to a prescribed image arithmetic processing. CONSTITUTION:The denseness of the activated sludge flocs is decided by executing the image arithmetic processing consisting of a 1st stage 23 in which the activated sludge is macrophotographed and the difference between the brightness value of original image data 21 and the brightness value of the background image data 22 is computed, a 2nd stage 24 in which the image obtd. in the 1st stage is subjected to a binarization processing by the plural luminance values, a 3rd stage 25 in which the plural images obtd. in the 2nd stage are subjected respectively to a reduction processing and a magnification processing, a 4th stage 26 in which the area or volume of the activated sludge flocs in the image obtd. in the 3rd stage is computed and 5th stages 27, 28 in which the ratio to the max. value among the plural computed values obtd. in the 4th stage is computed for each of these values.
Patent JP-2000251106-A (JP)
Title: Paper money counter
Inventor: INUKAI YOSHIHISA
IPC: G07D7/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a stand alone type paper money counter capable of accurately selecting and counting paper money to be counted from a bundle of paper money where paper money with various denominations whose designs and patterns are very similar are mixed. SOLUTION: A paper money counter l reads the image pattern data and dimension data of a carried paper money P with left and right CCD line sensors 83L and 83R and a pattern discriminating part 105 and a dimension discriminating part 106 respectively discriminate the applicable denominations of the money P. Further, a discriminating part 107 finally decides the denomination of the money P on the basis of these pattern discriminated patterns and dimension discriminated results. Because the paper money is selected on the basis of both the image and dimension patterns, a selection operation can be correctly performed so that the counting operation of a paper money to be counted can be accurately performed.
Patent JP-S62207563-A (JP)
Title: Apparatus for producing dispersion strengthened type alloy
Inventor: MIZUKAMI HIDEAKI
IPC: B22D23/00
Filed: 1986-03-07
Abstract: PURPOSE:To easily obtain the titled alloy uniformly dispersed with a dispersion phase by forming the molten drops of a molten metal, dropping the same into a casting mold and supplying metallic oxide particles into a cooling medium. CONSTITUTION:A stopper 16 is raised to pour the molten metal 12 through a nozzle 13 into a reduced pressure vessel 14 while the cooling medium is supplied through a pipe 20 into a cooling medium flow hole 18 to form fine liquid drops 22. The liquid drops 22 are quickly cooled to the half-molten metal 23 which is cast into the casting mold 15. On the other hand, the metallic oxide particles are fed at a prescribed speed from a hopper and are added into the above-mentioned cooling medium, then the particles are insert-cast by the molten drops 22 in the vessel 14 and are dropped in this state so as to be uniformly dispersed into the half-molten metal 23. The metal 23 is cooled by the casting mold 15 and an ingot 24 of the titled alloy uniformly dispersed with the metallic oxide is obtd. The ingot 24 is subjected to hot rolling and heat treatment, by which the product of the titled alloy having an optional shape is obtd.
Patent JP-S61208201-A (JP)
Inventor: KASATSUGU TORU
IPC: H01C17/065
Filed: 1985-03-12
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-H07444-A (JP)
Title: Bandage for wound
Inventor: FURANKU FURIIMAN
IPC: A61F13/02
Filed: 1994-03-22
Abstract: PURPOSE: To absorb wound fluid and to prevent leakage and wound maceration by forming a wound dressing from a discontinuous hydrocolloid-containing polymeric support layer and a closing lining layer laid over the polymeric support layer. CONSTITUTION: A closing film layer 11 provided on a hydrocolloid dressing has an upper surface open to the atmosphere or an upper surface 14, and an inner surface 13 facing the skin. A polymeric support layer 12 bonded to the closing film layer 11 by an appropriate means is provided. For the bonding means, e.g. an adhesive is used on the inner surface 13 of the closing film layer 11. The polymeric support layer 12 is a polymer material useful for medical settings and has the form of a web, net, perforated film, or perforated layer. As an appropriate material, a polyolefin such as polyethylene or polypropylene, a polyester and the like, or a water-soluble polymer, such as polyvinyl pyrrolidone or polyvinyl alcohol, is used.
Patent JP-S52133433-A (JP)
Title: Engine muffler
Inventor: KAWAI TAKESHI
IPC: F01N1/06
Filed: 1976-04-30
Abstract: PURPOSE: To drop the exhaust noise by the intervention by means of connecting a muffler inlet port to multiple divisional chambers of a silencing chamber with branching pipes respectively different passage cross-sectional area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10252013-A (JP)
Title: Road finishing machine
Inventor: HEIMS DIRK
IPC: B60G21/06
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To similarly ground all steering wheels by supporting all driven steering front wheels on a frame respectively, and suspending them with pneumatic or hydraulic elements communicated and connected together to unify the pressure. SOLUTION: A frame 1 having multiple wheels 2 is provided with a container at the front section and a scattering screw 4 at the rear section, an installation beam 5 including a base beam 7 and an extension beam 8 is pivotally fitted to the frame 1 by connecting rods 6, and a mixed material to be installed is floated and installed. Multiple wheels 2 include two steering front wheels 9 and one or two driving wheels 10 provided on both sides, the driven and undriven steering front wheels 9 are supported on the frame 1, and they are suspended by pneumatic or hydraulic elements such as cylinders, pressure accumulators, and rubber bellows communicated and connected together to unify the pressure. Even when the ground is irregular, the same load is applied to all the driven and undriven steering front wheels 9, and the advance speed is never made nonuniform.
Patent JP-S53137986-A (JP)
Title: Novel esters of cephem compounds and process for their preparation
Inventor: SEKI NOBUO
IPC: C07D501/20
Filed: 1977-05-04
Abstract: PURPOSE: Esters of cephem cpds. I [A is II (R 2  and R 3  are H or methyl; R 4  is 1 - 6C alkyl, 6 - 8C aryl or 6 - 8C aralkyl; X is 0 or S; m is 0 or 1; n is 1 or 2); R 1  is an amino protecting gp.; Y - R 5  is 0-acyl, S-heterocyclic ring or H; z is 0 or 1I, e.g. 1-oxo-N-benzoylcephalosporin-C-di-β-methoxyethoxymethyl. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09221108-A (JP)
Title: Charging method and device of constant volume of gas and charging nozzle
Inventor: TAGUCHI YOSHIFUMI
IPC: B65B31/06
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a pouch-stuffed food preventing gas leakage out of the pouch during the gas charging and charging a constant volume of gas into the pouch and providing an accurate head space. SOLUTION: A flat rubber nozzle 15 is inserted in the mouth of a pouch 55 held in a chamber which can be hermetically sealed and the mouth is pushed in by a movable sponge pad 11 with a specified pressure after deaeration. A prescribed volume of gas is injected into the pouch through the nozzle 10 the completely closed condition of the clearance between the pouch and the nozzle. Since the nozzle 15 is formed so that the thickness is large at the central part at which the nozzle hole is positioned and becomes thinner as it goes to both ends, when the mouth is pressed in by the movable pad, the pouch and the nozzle are positioned to contact each other and prevent gas leakage, and hence, a prescribed volume of gas can be accuretely charged.
Patent JP-H01224108-A (JP)
Title: Method for controlling speed of continuous rolling mill
Inventor: TSUJI YUICHI
IPC: B21B37/48
Filed: 1988-03-04
Abstract: PURPOSE:To improve the sheet passage and to improve the quality of sheet thickness and width by absorbing a loop amount accumulated for a period of time from a time when a stock is bitten by a stand to a starting time of roll peripheral speed control immediately after the bitting. CONSTITUTION:In the case the polarity of corrective output for roll speed is in a direction where loop generation between stands is restrained, a control gain value is changed in accordance with a generated loop amount in time series for a certain period of time from a control starting time to absorb a loop amount accumulated between stands for a very small time delay from a time when a stock is bitten by a stand to an immediately after control starting time and a roll peripheral speed correction amount is amplified.
Patent JP-S56146643-A (JP)
Title: Tool exchange system for machining equipment
Inventor: YAMAGISHI MINEO
IPC: B23Q3/157
Filed: 1980-04-16
Abstract: PURPOSE: To shorten the time of the selection and exchange of a tool and simplify the making of working instructions, by providing a tool control table which shows the corresponding relations between tools and their storage positions.  
     CONSTITUTION: On a tool control table, the corresponding relations between tools T 1 WT n  and tool storage positions TH 1 WTH n  are recorded. When the tools T 1 WT n  are appointed by working instructions, the corresponding storage positions TH 1 W TH n  are given. The tools T 1 WT n  and the tool storage positions TH 1 WTH n  can be optionally related to each other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02231948-A (JP)
Title: Synchronous machine
Inventor: KUSUMI SABURO
IPC: H02K21/14
Filed: 1989-03-02
Abstract: PURPOSE:To reduce the generation of cogging and torque ripple by winding armature coils with the same phase around a plurality of adjacent salient poles and by arranging the magnetic fluxes of said adjacent salient poles alternately in opposite directions. CONSTITUTION:Armature coils 3 to be wound around salient poles 5 are connected according to a three-phase star-connection, one-phase armature coils 3 are connected in series with three adjacent salient poles 5, and armature coils 3 to be wound around central salient poles 5 and those wound around both end salient poles are connected so that current flows in opposite directions. Therefore, the direction of magnetic flux by the armature coils 3 of said both end salient poles 5 and that of magnetic flux by the armature coils 3 of said central salient poles 5 are opposite to each other. Thus, it is possible to reduce the generation of cogging and torque ripple.
Patent JP-S61210834-A (JP)
Inventor: GOSHIMA YASUO
IPC: H02J3/04
Filed: 1985-03-14
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-S55142483-A (JP)
Title: Magnetic bubble memory unit
Inventor: MASUMOTO YOSHINARI
IPC: G11C19/08
Filed: 1979-04-24
Abstract: PURPOSE: To avoid the timewise discontinuity of reproduced output data and to effectively use the bubble memory, by eliminating the effect of defective loop, through the use of two types of clock pulses different in the specified frequency.  
     CONSTITUTION: The frequency F 1  of the clock generator 12 of PLL constitution in synchronizing with the clock frequency F 2  of the clock generator 1 has the relation of F 2 =nF 1 /N, where N is the number of minor loops of the bubble module 3 and n is the number used among N. Further, the data is stored in the register 6 at the clock F 2  and the data is transferred to the module 3 via the selection gate 4 at the clock F 1  from the register 7. Next, transfer is made at clock F 1  from the register 6 and read-in is made to the register 7 at clock F 2 . At reproducing operation, the bit length of the registers 8, 9 is taken as n, input is made from the module 3 alternately at clocks F 1 , F 2 , and output is made externally. Further, the input from the module 3 corresponding to the defective loops of the minor loop number N-n is inhibited. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04285979-A (JP)
Title: Developing device
Inventor: HIRASHIMA YASUHITO
IPC: G03G15/08
Filed: 1991-03-15
Abstract: PURPOSE:To provide an elastic developer carrier which is most appropriate for developing by contact or developing with pressurized contact, is soft, and where developing bias can be obtained stably for an electrophotographic developing device. CONSTITUTION:The elastic layer 11 of the developer carrier 9 is made to be foamed material. A electrically conductive layer 12 is formed on a circumferential periphery surface of the elastic layer 11. The vicinity of the edge surface is made to be the electrically conductive elastic layer 11a by processing to be electrically conductive, and the electrically conductive layer 12 and a shaft 10 are connected electrically. Because the vicinity of the edge surface is made to be electrically conductive, the construction is made integral, the manufacture is facilitated, and the electrically conductive layer is not cut off. Furthermore, even when a corner of the developer carrier is damaged, the developing bias can be obtained. If the elastic layer is made to be a continuous foamed body, variation of shape due to temperature or pressure of the environment is made small.