baber/WOPTO huggingface dataset:
Patent JP-S63251123-A (JP)
Title: Processing liquid injecting device for wire cut electric discharge machining equipment
Inventor: SHIBATA YOSHIO
IPC: B23H7/02
Filed: 1987-04-03
Abstract: PURPOSE:To suppress outflow of processing liquid, by a method wherein an annular resilient material, being smaller than a groove, formed in the outer periphery of the injection port of a processing liquid injection nozzle, and formed in an oblong in cross section, is situated in the groove. CONSTITUTION:An annular resilient material 16 situated in a groove 15 formed in the outer periphery of a nozzle injection port is forcibly spread by means of the pressure of a component flowing out along the surface of a workpiece 12 when processing liquid 10 is injected through a nozzle port, and even the outer periphery of the inner wall of the groove 15 is deformed. Approximately simultaneously, the upper surface thereof is pressurized by means of the processing liquid flowing around a position above the annular resilient material 16, and the annular resilient material 16 is pressed against the surface of the workpiece 12. This constiitution presses the annular resilient material 16 against the surface of the workpiece 12 through utilization of the liquid pressure of the processing liquid being about to flow out along the surface of the workpiece 12, and suppresses outflow of the processing liquid.
Patent JP-S5511010-A (JP)
Title: Dust remover
Inventor: ITOU KATSUO
IPC: B01D46/42
Filed: 1978-07-07
Abstract: PURPOSE: To remove dust sticking to the filtering element securely, by moving the cleaning body held at a pressure lower than in a dust removing chamber on the surface of the filtering element.  
     CONSTITUTION: Dust containing gas sent into a dust containing gas lead-in chamber 5 in a dust removing chamber 1 through a dust containing gas supply port 6 passes  through a filtering element 4 depending on the pressure gradient. The dust in the  gas is captured on the surface or in the structure of the filtering elememt 4 to be  clean gas, which is sent to necessary destinations through a cleaned gas effluent chamber 7, effluent port 8, and effluent pipe 9. A cleaning body 2 is caused to oscillate on the circumference of the filtering element 4 by a driving motor 15, and due to pressure difference between the inside of dust removing chamber 1 and the inside of cleaning body 2, the entire circumference of the filtering element 4 is cleaned just as dust is sucked in a vacuum cleaner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5711803-A (JP)
Title: Air-cooled cylindrical ozonizer
Inventor: UOZUMI SHIYOUHEI
IPC: C01B13/11
Filed: 1980-06-20
Abstract: PURPOSE: To cool the part participating electrical discharge, in high efficiency, with a simple structure, by connecting the inlet-side tank receiving the raw material gas with the outlet-side tank delivering the produced ozone through a connecting tube having the inner electrical discharge part and coolable with air.  
     CONSTITUTION: The titled ozonizer consists of the inlet-side tank 1 to which the raw material gas is introduced, the outlet-side tank 4 from which the produced ozone gas is discharged, and one or more connecting tubes 7 connecting both tanks 1 and 4. The connecting tube 7 acts also as a ground electrode, and its outer circumference is exposed to the outer atmosphere. A high-voltage glass electrode 9 is arranged in the tube coaxially therewith leaving an electrical discharge space 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11254625-A (JP)
Title: Polyester film for laminating molding of metal plate
Inventor: TAKAHASHI KOZO
IPC: B29C55/12
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for laminating a metal plate suitable for a metal can which can be subjected to a severe forming process when a can or the like is formed and in which improved lamination properties, taste properties, bubbling properties, and particularly excellent bond properties after retorting can be provided. SOLUTION: In the biaxially oriented laminated polyester film comprising two or more layers, a polyester of a nonmetallic plate side layer contains particles of 1 wt.% or less each having a shape function (a ratio of a maximum length D to a minimum length d) defined by an equation (D/d) of less than 1.1 in the film. A polyester of a metallic plate side layer contains particles of 0.05-1 wt.% each having a shape function of 1.1 or more and contains particles of 0.1 wt.% or less each having a shape function of less than 1.1.
Patent JP-H11317791-A (JP)
Title: Radio communication device
Inventor: SHIINO SHIGEMI
IPC: H04W88/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To securely inform a user of the arrival of an incoming signal even when a radio device body is put in a bag, etc. SOLUTION: When SPC 14 detects an incoming signal which arrives by radio through DUP 11 and RX 13 being addressed to this device, a ring-back tone is produced by an incoming speaker. The SPC 14 outputs an incoming notification signal to a call-asociated device 2, indicating that there is the incoming signal to this device. The incoming notification signal from this SPC 14 is detected by an incoming detection part 21 through a signal line 3, and the user is informed of the arrival of the incoming signal through at least one of the following output; the incoming tone from the speaker, the vibration of a vibration part 23, or the blinking of a lamp.
Patent JP-H09241785-A (JP)
Title: High toughness aluminum alloy
Inventor: KAIHATSU TOSHIHIKO
IPC: C22C21/10
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To improve strength and productivity by specifying an alloy composition and heat treatment conditions, respectively. SOLUTION: In this die cast product Cu and Mg are incorporated to aim at the strengthening of precipitation by T6 treatment, and this cast product is made of Al alloy having an alloy composition containing, by weight, <=4.5% Cu, 4.0-13.0% Si, and <=0.7% Mg and is a heat treated product prepared by performing aging treatment after solution heat treatment. This heat treated product is prepared by performing solution heat treatment in the air at 440-490 deg.C for 1-6hr, rapid cooling, and then aging treatment at 120-180 deg.C for 2-7hr. Moreover, the residual gas, on the reverse side of a gate, in the die cast product is regulated to <10cc/100gAl.  At this time, the residual gas is constituted of <=4.5cc of N2 , <=2.3cc of H2 , and <=3.2cc of carbonaceous gas, and further, as to the number of blisters in the die cast product, blisters of not less than 1mm×1mm for 2000cm<2> expressed in terms of surface are 2-23 pieces and those of 1mm×1mm or less are 55-200 pieces.
Patent JP-H04295574-A (JP)
Title: Artificial snow making method and artificial snow making device
Inventor: HARAYAMA MASAAKI
IPC: F25C3/04
Filed: 1991-03-22
Abstract: PURPOSE:To provide an artificial snow making method and an artificial snow making device having both structures of gun type and fan type artificial snow making device and eliminating the defects of each other. CONSTITUTION:An axial flow fan 14, generating air stream in the axial direction of a tubular wind tunnel 12, is provided and an artificial snow making gun 18, ejecting the mixture of water and compressed air, is provided in the same direction as the flow of air, which is generated by the axial flow fan 14 in the wind tunnel 12. A plurality of nozzles 24,..., 26,..., ejecting the compressed air and water particles against the air stream, can be provided near the discharging port of the air stream in the wind tunnel 12 in accordance with necessity.
Patent JP-H06296369-A (JP)
Title: Parallel operation apparatus of cyclo converter
Inventor: TOYODA MASARU
IPC: H02M5/27
Filed: 1993-04-09
Abstract: PURPOSE:To adequately control a circulating current corresponding to change of load condition of individual cycloconverter and improve high speed response of overall reactive power by controlling the circulating current with an individually generated reactive power command value on the basis of a deviation between the overall reactive power detection value and overall reactive power control value. CONSTITUTION:An output Qt of an overall reactive power detecting circuit 27 is defined as an overall delay reactive power detected value Qtf through a limiter circuit 28 and deviation between the overall reactive power administative value Qt* and overall reactive power target value Q0* is obtained respectively with adders 29 and 32. An output pulse of a generator 36 is input to a counter 37 via relay drive circuits 30, 33 and relays 31, 34 to produce individually generated reactive power command value Ai* with an inclined signal generator 38. A deviation from an output Qi of the individually generated reactive power detecting circuit 39 is obtained from an adder 40 and a circulating current of individual thyristor converter C/Ci (-C/Cn) is controlled with an output I01* of an individual circulating current command value producing circuit 41.
Patent JP-S60227580-A (JP)
Title: Parallel processing system
Inventor: MORI YOSHIHIRO
IPC: G10L19/00
Filed: 1984-04-25
Abstract: PURPOSE:To output a picture data and a sound data while synchronizing them by adding a processing control code to a data buffer control section of a data group where the picture data and the sound data exist in mixture. CONSTITUTION:A data train is stored in a data buffer 9, read by a data buffer read section 10 and the data is given to a sound/picture data separating section 11. Then the separating section 11 divides the data and gives it to a picture data processing section 12 and a sound data pre-processing section 15. The pre-processing section 15 applies buffering 16 to the data 24 in order to process the sound data 24 and the picture data 27 in parallel, and when the read of the sound data 24 is requested to the control section 21 when the sound data buffer has a synthesis start code 25 to the data buffer control section 21. A sound data buffer read section 17 reads sound with the command of the control section 21 and reproduces (20) the sound in synchronizing with the picture. On the other hand, the picture is displayed on a CRT14 from a picture reproducing section 13.
Patent JP-H0584348-A (JP)
Title: Method for playing game and game machine
Inventor: NODA HIDEAKI
IPC: A63F5/04
Filed: 1992-03-04
Abstract: PURPOSE:To increase the pleasure quality of a game by giving an opportunity for again challenging a bonus game, when only one sign satisfies the prescribed condition in a game machine such as a Pachinko-slot machine where the effectiveness of the bonus game is accepted, when the predetermined array of three or more signs is established. CONSTITUTION:A Pachinko machine P detects a steel ball released by a player via a detector 4, when the ball enters a specific inlet hole 3, thereby causing a display section 5 for showing four characters to dynamically show a sign 6. The dynamic display of the sign 6 stops, according to a stop instruction, and the sign 6 is kept in standstill mode. When the array of the sign 6 in the standstill display mode salsifies the predetermined array condition, the effectiveness of a bonus game is accepted and a bonus gate 8 is kept open for the prescribed time. In this case, the capability for the sign 6 to be again displayed dynamically is added, according to the reserved number of bonus game play times shown with a reserve time indicator lamp 6, only for a game where a bonus game play right is given when a single sign 6 salsifies the predetermined sign for obtaining the right.
Patent JP-H03283355-A (JP)
Title: Lead-acid battery
Inventor: MATSUMURA YASUSHI
IPC: H01M4/20
Filed: 1990-03-30
Abstract: PURPOSE:To enhance productivity of a lead-acid battery and realize high capacity and long life thereof by increasing positive electrode active material alpha-PbO2, and also specifying the particle diameter of the material. CONSTITUTION:A positive electrode plate is used in which the X-ray diffraction peak ratio of positive electrode active material beta-PbO2 to alpha-PbO2 is beta/alpha<2.0 with the particle diameter of the material in the range 0.1 to 2.0mum. Lead oxide is kneaded without low specific gravity sulfuric acid or sulfuric acid and so there is no necessity of making acid-resistant a kneader or devices located in front of and behind the kneader and not only the cost of the device itself is reduced but also maintenance work is reduced and manday and cost are reduced and the thixotropics property of a paste is made proper and fraction defective of pole plates after being filled with active material becomes almost zero. High capacity and long life of a lead-acid battery are realized and also productivity of the battery is improved.
Patent JP-S5710230-A (JP)
Title: Manufacture of integrated circuit
Inventor: MONMA YOSHINOBU
IPC: H01L29/73
Filed: 1980-06-20
Abstract: PURPOSE:To increase the density of an IC by selectively oxidizing a polysilicon film, isolating nonoxidative parts on an electrode window from an oxidized part,  and thus omitting the selective etching of the polysilicon. CONSTITUTION:SiO2 is selectively opened on the surface of an Si substrate 1 formed through the prescribed steps, polysilicon 4 is superposed, and Si3N4 film 8 is selectively formed with a mask forming an electrode wire. With the film 8 as a mask the polysilicon 4 is thermally oxidized, the part 4b is converted to SiO2, and nonoxidative part 4a is isolated. The film 8 is removed, and aluminum wires 6C,  6E, 6B are attached. Since it is not necessary to selectively etch the polysilicon film  with the electrode wires as masks according to this configuration, it is not necessary  to provide an allowance of masking upon formation of the electrode wires. Accordingly, the width and hence the interval of the electrode wires can be shortened, and  the density of the IC can be increased.
Patent JP-H02261658-A (JP)
Title: Image recorder
Inventor: KINOSHITA NAOHISA
IPC: B41M5/382
Filed: 1989-03-31
Abstract: PURPOSE:To optimize a transfer amount of powder ink to a base material independently of variation of ambient temperature by a method wherein in an ink-ribbon-less thermal transfer system or a sublimate system image recorder an applied amount of powder ink to a carrying material is regulated based on information obtained by measurement of temperature. CONSTITUTION:Information from a temperature measuring device 12 is inputted to a controller 13, and voltage corresponding to a decided optimum applicated thickness of colored powder ink 2 is applied to an opposed electrode with a DC variable power source E1 to form an applicable electric field. By regulating an applicable amount of the colored powder ink 2 to the carrying material 1 is regulated by conforming to variation of the ambient temperature thereby, and the transfer amount to a base material 9 is optimized. Further, by controlling a number of revolution of an applicable sleeve 4 based on a signal of the temperature measuring device 12, the applicable amount of the colored powder ink 3 to the carrying material 1 is regulated by controlling the number of rotations of an applying sleeve 4 based on a signal of the temperature measuring device 12, and the transfer amount can be also optimized thereby.
Patent JP-S61243031-A (JP)
Title: Method for partially hydrogenating cyclic diene
Inventor: IMAKI SUNAO
IPC: C07C13/02
Filed: 1985-04-19
Abstract: PURPOSE:To hydrogenate selectively one double bond of a cyclic diene, by hydrogenating the cyclic diene in the presence of a catalyst consisting essentially of a cobalt compound, organic phosphine compound and aluminum compound under specific temperature conditions. CONSTITUTION:A cyclic diene is hydrogenated in the presence of a catalyst containing (a) a cobalt compound, (b) an organic phosphine compound and (c) an aluminum compound or further (d) a boron halide compound and/or protonic acid having <=1pKa at <=50 deg.C, preferably -20-50 deg.C, particularly -5-+45 deg.C temperature to hydrogenate partially only one double bond and give selectively a cyclic monoolefin useful as a raw material for polymers. Preferably, the components are used in the following ratios; 0.1-0.0001mol, expressed in terms of Co atom, based on one mol raw material, component (a), 1-100mol, expressed in terms of P atom, based on one mol Co atom in the component (a), component (b), 2-20mol, expressed in terms of Al atom, based on one mol Co atom in the component (a), component (c) and 1-10mol, based on one mol Co atom in the component (a), component (d).
Patent JP-S60227642-A (JP)
Title: Pet food for weaning period
Inventor: IKEDA KOUICHIROU
IPC: A23K1/14
Filed: 1984-04-27
Abstract: PURPOSE:A pet food to be fed to dogs and cats in a weaning peiod, containing crumbs of bread as a main carbohydrate source. CONSTITUTION:A powdery pet food comprising about 30-50wt% crumbs of bread, about 20-40wt% defatted (total fat) powdered milk, about 15-30wt% milk casein, about 5-15wt% fats and oils (preferably about a half amount of them is vegetable fats and oils), about 1-5wt% powdered bones, about 0.5- 1wt% vitamin, etc., about 1-5wt% wheat emboy bud, about 0.1-0.5wt% others (Lactobacillus bifidus, etc.) When it is used, the pet food is blended with an equivalent amount of water or about twice as much water as it, processed into an oatmeal state, and fed preferably in a ratio of about 3-7wt% (calculated as powder) per weight of pet.
Patent JP-S5419909-A (JP)
Title: 1,3-dihalo-2-methyl-3-alkyl-4-pentanone and its preparation
Inventor: FUJISAWA TAMOTSU
IPC: C07C45/00
Filed: 1977-07-15
Abstract: PURPOSE: 1,2-Dihalo-2-methyl-3-alkyl-4-pentanone of formula I (R = alkyl, X = halogen). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04317554-A (JP)
Title: Magnet motor
Inventor: NAKANO MASAMITSU
IPC: H02K53/00
Filed: 1991-04-16
Abstract: PURPOSE:To enable continuous operation in a magnet motor wherein a permanent motor is used. CONSTITUTION:Two strips of circular spiral permanent magnets 3 and 3A on the fixing side are arranged on a rotary shaft 18 through an arm 17. Two strips of spiral permanent magnets on the shifting side are provided along the permanent magnets 3 and 3A on the fixing side, so that each element may fit in each spiral groove 1 and 11A of the permanent magnet 3 and 3A on the fixing side. Accordingly, by the repulsion and the attraction between both sides of the spiral permanent magnets 3 and 3A on the fixation side and both sides of the permanent magnets 8 and 8A on the shifting side, the force by the permanent magnets can be made use of at all times.
Patent JP-H01255202-A (JP)
Title: Electromagnetic driving apparatus
Inventor: NAITO SHIZUO
IPC: H01F7/16
Filed: 1988-04-04
Abstract: PURPOSE:To obtain an apparatus characterized by high driving force, a large driving distance but low power consumption, by providing a pair of an electromagnet that is fixed in a case and a movable permanent magnet, and providing the permanent magnet protrudingly with an operating shaft that to the outside of the case, and elastically with a spring. CONSTITUTION:A pair of an electromagnet 2 that is fixed in a case 1 and a movable permanent magnet are provided: the permanent magnet 3 is provided with an operating shaft 4 that is protruding from the case 1 to the outside magnet 3, and with a spring 5 elastically. For example, an iron core 2a and an electromagnetic coil 2b are internally provided in the electromagnet 2. A magnetic core 3a is fixed to the permanent magnet 3 that can be moved right and left. A pair of the electromagnet 2 and the permanent magnet 3 are provided in the case 1. One end of the nonmagnetic operating shaft 4 is fixed to the permanent magnet 3 and the other end of the shaft 4 is made to protrude to the outside of the case 1. The spring 5 which is always elastic to the permanent magnet 3 is provided between the electromagnet 2 and the permanent magnet 3 or between the case 1 and the permanent magnet 3. The electromagnet 2 is electrified so that the electromagnet 2 and the facing permanent magnet 3 have the same polarity.
Patent JP-H06301196-A (JP)
Title: Pattern transfer mask
Inventor: HASEGAWA NORIO
IPC: G03F1/22
Filed: 1993-04-12
Abstract: PURPOSE:To prevent the reduction of the fitting precision and adapt a device having no expansion correcting mechanism in one shot to the manufacture of a super-LSI by forming a mask pattern in consideration of the expansion/ shrinkage quantity of a wafer predicted in advance. CONSTITUTION:Patterns 2, 2' are formed on a mask substrate 1 with a shading film, the distance between the patterns 2, 2' is set to 20mm as the design value, for example, and the reduction ratio is corrected by +8ppm in advance to arrange the patterns so that the distance becomes 20mm after machining in this process. When a Si substrate 3 is heat-treated in the oxygen atmosphere to form a SiO2 film 4 by thermal oxidation, the Si substrate 3 is expanded by about 8ppm by the stress of SiO2. This substrate 3 is coated with resist, a mask pattern is transferred on the resist by the normal pattern transfer method to form a resist pattern 5, the SiO2 film 4 is etched while the resist pattern 5 is used as a mask, and the resist is removed to form a SiO2 pattern 7. The stress is released in this state, and the pattern 7 is shrunk by 8ppm. The pattern transferred with expansion correction of 8ppm is now returned to the design value.
Patent JP-H05289912-A (JP)
Title: Execution history collection system
Inventor: IKE KAZUSATO
IPC: G06F11/34
Filed: 1992-04-07
Abstract: PURPOSE:To provide an execution history collecting system capable of storing execution history by switching the storage area of the execution history of a self-computer device and that of a computer device communicated with the self-device when a fault occurs. CONSTITUTION:A server 1 is constituted of an execution history control program X and a program A and a client 2 is constituted of an execution history control program Y and a program B. Respective programs are constituted so that fault detecting information generated from the program B in the server 1 is received by an execution history switching notifying part 3, the notifying part 3 notifies the received information to an execution history switching notifying part 3 in the corresponding client 2 through a transmission frame forming part 4, a receiving frame analyzing part 5 and a communication means constituted of a data transmitting/receiving part, the notifying part 3 in the client 2 specifies one of plural execution history storing areas 7 included in respective programs through an execution history switching part 8 for switching the sampling of execution history.
Patent JP-S5610187-A (JP)
Title: Separation and purification of 1-(5-oxohexyl)- 3,7-dimethylxanthine
Inventor: KIKAZAWA KAZUO
IPC: C07D473/04
Filed: 1979-07-05
Abstract: PURPOSE: To separate and purify the titled compound useful as a remedy for cardiovascular diseases, by extracting a reaction mixture of 1-(3-halogenopropyl)- 3,7-dimethylxanthine and acetylacetone with an aqueous solution of NaHSO 3 .  
     CONSTITUTION: A reaction mixture containing the titled compound is prepared by reacting 1-(3-halogenopropyl)-3,7-dimethylxanthine (halogen is Cl, Br, etc.) with acetylacetone in the presence of a base (e.g. potassium carbonate). One part of the reaction mixture is dissolved in 1-5 parts of an organic solvent, extracted with excess NaHSO 3  solution in several times, decomposed with an acid (e.g. concentrated sulfuric acid, HCl gas, etc.), and extracted with an organic solvent. By the above procedures, the by-products of the reaction are removed and the desired compound is separated in high purity. The above aqueous solution may be further purified by the acid decomposition and optionally recrystallization, etc. 
     COPYRIGHT: (C)1981,JPO&Japio