baber/WOPTO huggingface dataset:
Patent JP-H09155314-A (JP)
Title: Method for treating coal ash
Inventor: KAI TOSHIO
IPC: B09B1/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make landfill density high by press-molding densely coal ash discharged from a coal-burnt boiler to a specified particle diameter by a press molding machine and using this molded article as a slurry prepd. by mixing the coal ash with water for landfill. SOLUTION: After raw materials each with a specified amt. are metered from a silo 1 for coal ash (fly ash) collected by means of an electrostatic precipitator and discharged from a coal-burnt boiler, a silo 2 for an additive and water tank 3, they are fed into a kneader 5 through a raw material feeding line 4 and are stirred and kneaded. Then, the kneaded product 6 obtd. is fed into a press molding machine 7 and it is press-molded into a particle diameter of 10-60mm by passing it through a gap between two rolls 8 rotating inward under pressure to obtain a molded product 9. In addition, if necessary, after the press-molded product 9 is air-dried in an aging installation 10 and aged under an appropriate moisture atmosphere, it is ground by means of a grinder 11.  As the result, density of the ground of a landfill site is improved by performing landfill of the molded product 9 or a mixture of it with the ground product 16 as a slurry of a mixture of the coal ash with water.
Patent JP-H01167739-A (JP)
Title: Data imprinting device for camera
Inventor: OGUCHI TOSHIYUKI
IPC: G03B17/24
Filed: 1987-12-23
Abstract: PURPOSE:To recognize displayed contents shown by numerals even if the order of arranging year, month and day is altered by displaying the mark of 'M' meaning the month or the mark of 'D' meaning the day corresponding to the numerals displaying the month or the day near at least either of them. CONSTITUTION:Near at least either of the numerals displaying 'month' and 'day' in a liquid crystal display element, the mark M which is the initial of MONTH is displayed when the numeral displays 'month' and the mark D which is the initial of DAY is displayed when the numeral displays 'day'. If necessary, the marks M and D can be imprinted in a film. Even if the order of arranging year, month and day is altered, the contents of data shown by the numerals can be easily recognized, so that the display in a data imprinting device for camera suitable for exporting can be simplified and easily read out.
Patent JP-H01167527-A (JP)
Title: Safety device for combustion
Inventor: MATSUDA AKIRA
IPC: F23N5/02
Filed: 1987-12-23
Abstract: PURPOSE:To stop combustion even if a temperature sensor and the like should have failure not only due to the breaking of a wire or a short circuit but also due to some other causes while maintaining a constant resistant value, by providing a temperature detection circuit, a temperature memory circuit, temperature operation circuit and a combustion stop circuit. CONSTITUTION:Combustion is first started in a burner. Thereupon, for example, 20sec after, the value indicated at the first time by a temperature sensor 6 is read by means of a temperature detection circuit 1. This value is temporarily stored by a temperature memory circuit 2. The value on this occasion is denoted as T1. Then, about 5sec after, the temperature detection is carried out at the second time, and the value this obtained is denoted as T2. Thereupon, both values T1 and T2 are ascertained to be T1not equal to T2 by a temperature operation circuit 3. If T1=T2 is observed despite heating for 5sec, then a signal is sent to a combustion stop circuit 4 to stop the operation of the burner. This resultant equality is judged as no change in a resistant value because of failure in the temperature sensor 6 due to some abnormality. In the case of T1not equal to T2, there is no trouble, and hence the following temperature detection is repeated.
Patent JP-2000137705-A (JP)
Title: Device and method for image data processing, and storage medium
Inventor: NARA SHIGEO
IPC: G06F17/24
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To read an image out of an image reader connected to a server machine in a network, to register a homepage with the image data, and to easily deliver the URL(uniform resource locator: address of WWW server) of the registered homepage. SOLUTION: This device has a CPU 6 on a document processor 201. The CPU 6 controls the image reader 202 connected locally to the server machine in the network 203, and reads out of a ROM 7 (or HDD9 or FDD10) and executes a program which generates a homepage according to JPG form image data from the image reader 202, registers the generated home page on the server machine, and e-mails the URL of the registered URL.
Patent JP-2000136624-A (JP)
Title: Guard base board
Inventor: ASO TAKASHI
IPC: E04F19/04
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To contrive the improvement of execution and finish by providing a number of notches at a prescribed thickness and depth on the lining layer side of an predicted area part when folding processing is needed. SOLUTION: Constitution is performed by a surface layer 1, an intermediate layer 2 and a lining layer 3, the surface layer 1 is formed of a polyvinyl chloride film of 1.0 mm thick, the intermediate layer 2 is formed of a polyvinyl chloride foaming body layer of 2.2 mm thick, and the lining layer 3 is formed of a polyvinyl chloride film of 0.3 mm thick. The whole thickness is 3.5 mm, the depth of a notch 4 is 0.5 mm, the pitch of the notch is at an interval of 2 mm, and an area part applying the notch 4 is 30 mm to improve folding processing. The guard base board 5 is folded to be executed on a wall face 11 and a substrate 12. At least a part of the face opposed to the floor material of the guard base board 5 is cut obliquely, and welding material during the time when the guard base board and the floor material are welded is easy to enter.  Thus, execution efficiency is good, and finish is excellent.
Patent JP-2001107111-A (JP)
Title: Method and equipment for productioin of metal powder, and molding method using metal powder
Inventor: OKAYAMA RYOJI
IPC: B22F9/04
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of performing the recycling of the scrap made by machining of castings by the use of a safe equipment while taking the protection of global environment into consideration and also capable of producing an inexpensive metal powder and developing new goods by molding the powder. SOLUTION: The scrap made by machining of castings, mostly in a state of coarse particles, is formed into a metal powder of moldable size by using, e.g. a stone mill made of natural rock in order to obtain finer metal powder. Synthetic resin in proportion of <=30% is mixed with the above metal powder to form a raw-material composition, which is manufactured into various products exhibiting the external appearance and mass like those of cast products in an ordinary-temperature atmosphere.
Patent JP-H08220618-A (JP)
Title: Information display body of camera
Inventor: POORU TEREMII
IPC: G03B17/20
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent the compatibility of an information display body with a camera curved surface from being impaired and make light emission elements visible in the extreme light environment by providing the light emission elements formed with an organic electroluminescence material on the information display body, and selectively applying a voltage to their electrodes for luminescence. SOLUTION: Light emission elements 63, 64, 66, 68 are provided with organic electroluminescence materials electrically insulated from other elements, and selected elements can be illuminated when the electric field is selectively applied to the elements. These organic electroluminescence elements are formed on a curved substrate molded compatibly with the camera surface or on a flexible carrier applied to the corresponding curved surface. A control means 18 is provided with a micro-controller 70, a memory 72, a driver 74, and many sensors. The controller 70 determines messages, and the driver 74 applies a voltage between the electrodes of the corresponding electroluminescence elements to selectively excite them.
Patent JP-H02172967-A (JP)
Title: Production of carbonic acid ester
Inventor: TAKEDA MUTSUHIKO
IPC: C07C381/12
Filed: 1988-12-26
Abstract: PURPOSE:To obtain the subject compound useful as an introducing reagent in high yield and efficiency in an easily separable state by reacting di-t-butyl dicarbonate with a p-dialkyl-sulfoniophenol in the presence of a specific amine. CONSTITUTION:The objective carbonic acid ester of formula II (t-Bu is t-butyl) can be produced by reacting d-t-butyl dicarbonate with a p-dialkylsulfoniophenol of formula I (R<1> and R<2> are alkyl; Y<-> is halogen anion, perchlorate radical, etc.; X is H, halogen, etc.) in the presence of three kinds of amines comprising secondary amines having a structure containing two secondary alkyl groups bonded to N atom (e.g. dicyclohexylamine or di-sec-butylamine) or tertiary amines having the above structure (e.g. dicyclo-hexylmethylamine) and pyridine derivatives having substituents at 2 and 6-sites (e.g. 2,6-lutidine). The compound of formula II exhibits excellent acylating action in aqueous solution.
Patent JP-H08185308-A (JP)
Title: Electronic interpreter
Inventor: KUNIDA HISAO
IPC: G10L13/04
Filed: 1994-12-27
Abstract: PURPOSE: To provide an electronic interpreter capable of attaining smooth conversation between different languages by informing a speaker of a voice input state and allowing the speaker to punctuate the conversation. CONSTITUTION: The electronic interpreter is provided with a voice input means 101 for inputting language as a voice, a dictionary means 102 including an input language dictionary and an output language dictionary in it, a language setting means 103 for setting up a 1st language to be the input language and the output language as a 2nd language, and a voice recognizing means 104 for recognizing and storing the 1st language.  The interpreter is also provided with a translating means 105 for translating the recognized 1st language to the 2nd language, a voice information generating means 106 for generating the translated 2nd language as voice information, a voice output means 107 for outputting the voice information as a voice, an information volume calculating means 109 for previously setting up the input enabled information volume of the language inputted as the voice and calculating the ratio of input information volume in the means 101 to the set input enabled information volume at real time, and a calculated information informing means 110 for informing the calculated result.
Patent JP-2000153411-A (JP)
Title: Workpiece exclusive use molding electrode manufacture device and burr removing device using this workpiece exclusive use molding electrode
Inventor: ISHIHARA KIKUO
IPC: B23H7/22
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a burr removing device which removes only a burr without giving a flaw to a surface of a workpiece. SOLUTION: A workpiece exclusive use molding electrode 5 formed with sinking parts 3, 4 in a part corresponding to a hole 8 and an end side 9 of a workpiece W by pressing a conductive member 1, in a condition that it is piled together on the workpiece W formed with burrs B, is molding machined, plus/minus poles connected to a power source are provided, and the workpiece exclusive use molding electrode 5 is mounted in the plus pole. Further, the workpiece W formed with the burr B on the minus pole is mounted, prescribed voltage is applied across the plus/minus poles by the power source 10, an electric field is concentrated to only a gap formed between the sinking part 3, 4 of the workpiece exclusive use molding electrode 5 and the burr B of the workpiece W, an electric discharge is generated, and the burr B is removed by electric discharge machining.
Patent JP-2000154007-A (JP)
Title: Technique for etching metal oxide surface and material obtained by using same technique
Inventor: ADACHI KINYA
IPC: C01G25/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface etching technique completely different from conventional mechanical or physical polishing methods for metal oxides and complex oxides without using ball mills or mechanical polishing. SOLUTION: The surface of powder, compacted body, sintered body, single crystal or mixture of these of metal oxides or complex oxides is halogenated to produce metal halides such as aluminum chloride or complex metal halides including the above metal halides are used as a complexing agent to produce a gaseous complex with the metal halides produced on the surface of the metal oxides. The produced complex is removed by chemical gas phase transfer. In this way, the surface of various kinds of metal oxides are etched.
Patent JP-H03187195-A (JP)
Title: Apparatus for lighting discharge lamp
Inventor: MATSUKAWA KAZUYUKI
IPC: H05B41/24
Filed: 1989-12-15
Abstract: PURPOSE:To prevent an excessive stress from being applied to circuit elements by providing a power source voltage fluctuation compensating circuit with a means for suppressing a change in an oscillation frequency at a constant frequency higher than a resonance frequency of an inverter circuit when power source voltage drops. CONSTITUTION:A power source voltage fluctuation compensating circuit 3 connects a serial circuit of resistors R1, R'1 between an (a) point of a current mirror circuit composed of transistors Q3, Q4, etc., and a collector of the transistor Q3, while a power source Vcc, is connected to a connection (d) of this serial circuit via a diode D1. Therefore when power source voltage drops, it suppresses change in an oscillation frequency at a constant frequency higher than a resonance frequency of an inverter circuit. Thus while a function for compensating a power source fluctuation is not lost, even if an extreme drop in voltage or an instantaneous power failure occurs, the oscillation frequency may not be changed to the resonance frequency of a resonance circuit of the inverter circuit so that an excessive stress may not applied to circuit elements.
Patent JP-H03188160-A (JP)
Title: Thermoplastic resin composition
Inventor: KINOSHITA KOJI
IPC: C08L67/07
Filed: 1989-12-15
Abstract: PURPOSE:To obtain a thermoplastic resin composition having improved compatibility between the resin components and prevented from causing phase separation during molding by adding a specified lactone to a thermoplastic resin composition containing a polyamide resin and an ester or carbonate resin. CONSTITUTION:A polyamide resin (e.g. nylon 6) is mixed with an ester or carbonate resin (e.g. polyethylene terephthalate or polycarbonate resin) and a lactone modified with an unsaturated carboxylic acid (derivative) (e.g. maleic anhydride-modified polycaprolactone) or a polyester copolymer containing the modified lactone to produce a thermoplastic resin composition. A molding excellent in bending strength, bending modulus, impact resistance, etc., can be produced by molding the obtained composition.
Patent JP-H04198101-A (JP)
Title: Ecology-displaying unit and device for preparing the same
Inventor: OGASAWARA SEIICHI
IPC: G09B23/36
Filed: 1990-11-28
Abstract: PURPOSE:To provide the display unit used for storing or displaying the ecology of a specimen in the natural field as such by nipping and supporting a part of the specimen between plural linear supporters extended in parallel in a case composed of a transparent material. CONSTITUTION:Two linear supporters 4a, 4b are extended in parallel in a case 10 prepared by fitting caps 2,3 on both the ends of a case whose at least major part is composed of a transparent material, such as a transparent hard glass tube 1, and specimens 5b, 5c, 5d subjected to a preservation treatment are nipped and supported between the supporters 4a, 4b and fixed in floated states in the case 10. The alae of a specimen such as butterfly or dragonfly may be spread on a pair of plates 31a, 31b of a movable ala-spreader, and a plate 31a is moved to spread the other ala 31b through gears 32a, 32b into a symmetrical posture, followed by subjecting the specimen to a preservation treatment, thereby permitting to realize the flying state of the specimen.
Patent JP-H03187730-A (JP)
Title: Preparation of hollow air spoiler
Inventor: KUROBE MASAMI
IPC: B29L31/30
Filed: 1989-12-16
Abstract: PURPOSE:To obtain an air spoiler which can be coated with a coating with completely no parting line, high quality and good yield by setting an upper part and a lower part each in an upper and a lower fixture, placing a heater device between them, melding the surface layers of the end faces of the upper and lower parts by pressing the fixtures, opening the fixtures, moving the heater device and closing the upper and lower fixtures. CONSTITUTION:An upper part 1 and a lower part 2 are respectively fixed in fixtures 3 and 4 and a heater device 5 is placed between the upper part 1 and the lower part 2. End faces 9 and 10 of the upper part 1 and the lower part 2 are melted by pressing the fixture 3 and 4 and heating of the heater device 5 and then the fixtures 3 and 4 are opened to remove the heater main body 5 from the fixtures 3 and 4. Again, the fixtures 3 and 4 are pressed to melt the upper part 1 and the lower part 2 in a body and to obtain a product of an integrated air spoiler with a hollow.
Patent JP-H03186986-A (JP)
Title: Character recognition device using neural network
Inventor: UEDA TORU
IPC: G06N3/00
Filed: 1989-12-15
Abstract: PURPOSE:To realize high-speed picture recognition by recognizing a picture by executing the arithmetic operation of a neural network in parallel after executing preprocessing such as feature extraction or noise removal, etc., based on the read out picture signal of a small area. CONSTITUTION:Picture data stored temporarily in a picture memory 2 is performed the preprocessing such as the feature extraction or the noise removal, etc., by a picture processor 3, and a feature extracted by the picture processor 3 is stored in a buffer 4, and the feature stored in the buffer 4 is supplied to a parallel arithmetic unit 5. The parallel arithmetic unit 5 executes the arithmetic operation of the neural network, and its calculated result is stored in the buffer 6. Then, an external interface 7 outputs a character code calculated by the parallel arithmetic unit to an external part. Besides, a scanner 1, the picture memory 2, the picture processor 3, the buffer 4, the parallel arithmetic unit 5, the buffer 6, and the external interface 7 are controlled by a CPU 8. Thus, the character recognition can be executed at high speed.
Patent JP-H11124052-A (JP)
Title: Automobile roof panel
Inventor: MIYAMOTO MASAO
IPC: B60J1/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater on the roof panel or rainwater containing wax applied to the roof panel from flowing over an upper window molding of front window down to the front window plate during a rain. SOLUTION: In this roof panel, a water receiving part 4 is formed along an upper window molding 3 of a front window 2 by making a raised wall all along the length of the molding. Rainwater thereby does not flow over the upper window molding down to the front window plate, so wax does not adhere to the front window plate or wiper. As a result, the visibility is not disturbed keeping a good field of view for a safe driving.
Patent JP-H11143479-A (JP)
Title: Acoustic column
Inventor: AMANO TAKESHI
IPC: G10K15/04
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To ring the sound of a bell retaining lingering notes when a pebble is thrown at the time of a visit to a grave by providing an acoustic means sounding in contact with the pebble thrown into a hollow column body communicated with pebble throw-in port and a discharge port. SOLUTION: This acoustic column 1 is constituted of a hollow column body 2 formed with a cavity 2a along the axial direction, a pedestal 3 and a cover body 4. A pebble throw-in port 6 communicated with the cavity 2a is provided at the side face upper section of the hollow column body 2, and a pebble discharge port 7 is provided at the side face lower section. An acoustic means 8 sounding in contact with an inserted pebble K is provided in the cavity 2a of the hollow column body 2 at the middle between the pebble insertion port 6 and the discharge port 7. When the pebble K is thrown in from the pebble throw-in port 6 provided at the upper section of the hollow column body 2, the pebble K drops in the cavity 2a, generates a sound in contact with the acoustic means 8 and is discharged onto the pedestal 3 from the pebble discharge port 7.  If the acoustic means 8 is a sound source retaining lingering notes, it is installed at a grave to be effectively used at the time of a visit to the grave.
Patent JP-H04194497-A (JP)
Title: Mounting structure for thick multilayer heat insulating material
Inventor: MORITA HIDETOSHI
IPC: B65D90/06
Filed: 1990-11-28
Abstract: PURPOSE:To improve safety and workability, hold accuracy of squareness of a bolt and to use a bolt of good heat insulation by providing an extension bolt of length corresponding to the thickness of a heat insulating material in each layer, long nut for connecting this extension bolt and a washer of large diameter for retaining the heat insulating material in each layer. CONSTITUTION:A stud nut 7 is melt-implanted to a mounting surface 1 of a heat insulating material. In the case of mounting the first layer heat insulating material 2-1, after an extension bolt 8 is connected to the stud nut 7, the first layer heat insulating material 2-1 is retained by a speed washer 9. A cut-in 12 is provided in the center of the speed washer, and by this cut-in biting in a thread of the extension bolt 8, falling off and loosening are prevented. Next, a long nut 10 is mounted to a point end of the extension bolt 8 by the same procedure, and the second layer heat insulating material 2-2 is mounted thereafter to repeat this work. The uppermost layer heat insulating material is fixed by a pawl-provided washer and a nut 4, and a joint between the heat insulating materials is filled with a heat insulating material. Thus by holding accuracy of squareness of a bolt while improving safety and workability, the bolt of good heat insulation can be used.
Patent JP-H04193285-A (JP)
Title: Jigsaw puzzle toy
Inventor: ISHIYAMA SHOZO
IPC: A63F9/12
Filed: 1990-11-27
Abstract: PURPOSE:To make a jigsaw puzzle enjoyable by forming animal or the like- shaped recesses respectively on the upper surfaces of a plurality of square blocks formed with notches respectively engaging various patterned projections provided on the upper surface of a main body while providing flutes below the blocks. CONSTITUTION:First, square blocks 23 are inserted to fit various patterned projections 19 formed on the upper surface of a main body 3. Then, the adjacent square blocks 23 should engage each other so that the projection and recess of the blocks fit each other. Animal-shaped blocks 37 are fitted in recesses 29 of animal or the like-shaped recesses 29 formed in the upper surfaces of the square blocks 19 respectively. After the completion of the fitting of the blocks 37, the block 37 is depressed and a flute 17 thereunder sounds the cry of animal or the like shaped on the block, 37 so that a jigsaw puzzle giving insatiable interests can be enjoyed.