baber/WOPTO huggingface dataset:
Patent JP-2000322079-A (JP)
Title: Speech recognition device and speech recognition method
Inventor: KITAOKA NORIHIDE
IPC: G10L21/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To improve a recognition response by enabling application to a real time recognition process in a device and method performing speech recognition by correcting multiplicative noise. SOLUTION: A speech analyzing part 30 segments a speech input signal inputted from a microphone into short time frame signals and converts them into short time spectrums. A feature value extraction part 31 subjects logarithms of these short time spectrums to a Fourier inverse transformation and determines cepstrums Ct. A correction part 34 corrects inputted cepstrum data by using a correction amount α stored in a memory 33 and a recognition processing part 35 performs recognition process on the basis of the corrected cepstrum data.  A correction amount calculating part 32 determines an average value ΣCt/T from data of all (T counts) of the cepstrum time series extracted by the feature value extraction part 31, determines a deviation amount ΔCMn of this average value and a target value (the average value CM 1 of a cepstrum of data used for learning), determines the next correction amount αn+1 from both the deviation amount ΔCMn and the correction amount a n, and stores it into the memory 33.
Patent JP-H10314539-A (JP)
Title: Gas separation apparatus
Inventor: TORI TAMOTSU
IPC: B01D53/22
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To produce, a separated gas at pressure as high as at least withstand pressure of a gas separation apparatus, which produces a separated gas of a desired gas component from a gas mixture containing multiple components, by installing a separator main body provided with gas separation membranes and a pressure resistant container having pressure resistant property equal to or higher than that of the separator main body. SOLUTION: During the time of operation of this separation apparatus, the air supplying pressure value by a compressor 5 is calculated by a control apparatus based on the nitrogen gas producing pressure value and based on the supplying pressure value and the withstand pressure value of the separator main body 7, the container pressure value of a pressure resistant container 6. Based on the pressure value of the container, a pressure adjusting valve 24 is set and based on the supplying pressure value and the container pressure value, a differential pressure control valve 26 is set. In such a condition, the compressor 5 is driven and the differential pressure control valve 26 is so controlled as to keep the differential pressure between the inner pressure of a raw material gas chamber 21a and the inner pressure of the pressure resistant container 6 at a prescribed value or lower.  The air supplied to the separator main body 7 is led to hollow yarns 23 and unnecessary gas components in air are removed.
Patent JP-H02310641-A (JP)
Title: Data write system
Inventor: IIJIMA YASUO
IPC: G06F12/00
Filed: 1989-05-25
Abstract: PURPOSE:To accurately and speedily write only data received in a data reception period into a target memory by simultaneously writing only data received in prescribed time into a prescribed division area. CONSTITUTION:An internal write controller 9 refers to an access identification information latch 6 while it writes data which an input data latch 7 latches into a word in a state that access identification information is set after the reception period terminates. Namely, the memory cell of the selected word is designated and a deletion enable signal (m) is simultaneously given to a memory array 3 by a column selection signal (i) and a row selection signal (a), both of which correspond to the word in the state that access identification information is set in a word deletion period. Thus, only the words where the row selection signal (a) and the column selection signal (i) are crossed are simultaneously deleted.
Patent JP-H05302011-A (JP)
Title: Polyolefin resin composition
Inventor: FUJITA KATSUTAMI
IPC: C08L53/00
Filed: 1992-04-24
Abstract: PURPOSE:To obtain the title composition excellent in gloss and resistance to impact blushing. CONSTITUTION:40-90wt.% propylene-ethylene block copolymer having an ethylene content of 1-30wt.% is mixed with 1-30wt.% propylene-ethylene random copolymer having an ethylene content of 0.05-0.5wt.% and 10-40wt.% polyethylene having a density of 0.935g/cm<3> or lower.
Patent JP-H07333686-A (JP)
Title: Camera
Inventor: AKAOKA TORU
IPC: G03B11/00
Filed: 1994-06-14
Abstract: PURPOSE:To display whether or not a filter exists in the optical axis of a lens in a finder. CONSTITUTION:A lens barrel 10 incorporates a filter device 13 having plural filters 15 and the filter frame 14 of the filter device 13 is rotatably provided to obtain states where each filter 15 exists in the optical axis C or not. A filter detecting sensor 19 discriminating the presence and type of the filter 15 from the rotational extent of the filter frame 14 is attached thereto. A camera main body 20 is provided with an in-finder display device 24 displaying the result of the detection of the filter detecting sensor 19 in the finder.
Patent JP-H07330081-A (JP)
Title: Container
Inventor: MISHIMA YOJI
IPC: B65D90/08
Filed: 1994-06-14
Abstract: PURPOSE:To prevent flashes from falling when upper and lower halves are joined by welding to make a nylon-made reserving tank. CONSTITUTION:A flash-holding chamber including and holding a flash produced by thermowelding on the peripheral edge of a welding surface Y of welding parts 40, 50 is formed on the inner periphery of the welding parts 40, 50 respectively provided on an upper tank and a lower tank. The flash-holding chamber is composed of a recessed part 43 formed in the inner periphery of the welding part 40 by extending the opening-side inner periphery of the upper tank and a recess 53 formed in the inner periphery of the welding part 50 of the lower tank with an inner peripheral wall 52 remaining. The top of the inner peripheral wall 52 is projected from an opening surface of the lower tank. The inner peripheral wall 52 has such a length as it is projected into the recessed part 43 of the upper tank when the lower tank is combined with the upper tank.
Patent JP-2000324153-A (JP)
Title: Converter for lan
Inventor: YAJIMA FUMIO
IPC: H04L12/66
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a converter for LAN that informs a LAN equipment about abnormality in a communication state even when the abnormality is caused wherever in a communication transmission line. SOLUTION: When a code error detection circuit 3 detects an abnormality such as a broken line of a twisted wire pair from a received electric signal, the circuit 3 outputs a signal DT1 with a high level. Assuming that an optical interface detects no abnormality, a signal DT4 goes to a low level. The signals DT1, DT4 are given to a link control section 19, resulting that the control section 19 outputs a signal DT5 with a high level. When the signal DT5 with the high level is given to an abnormality notice signal generating section 7, the generating section 7 discriminates it to be a notice of the broken line of a twisted wire pair and this information is transmitted to an optical fiber via a parallel serial conversion circuit 8, an optical transmission section 9 and an optical interface 10.  Then the notice of the broken line of a twisted wire pair is given to a LAN unit connected via the optical fiber.
Patent JP-S6111671-A (JP)
Title: Thin film forming device
Inventor: YAMAMOTO KATSUZOU
IPC: G01R27/14
Filed: 1984-06-28
Abstract: PURPOSE:To control vapor deposition to a specific surface resistance value by providing a couple of electrodes at an interval perpendicular to the running direction of a film to be vapor-deposited, and pressing the electrodes against the film surface rotatably and moving them forth and back regularly to the overall width of the running film. CONSTITUTION:The film 5 advances in a vacuum container 2 from an unwinder 3 along a rotating cooling drum roll 6 and is taken up around a winder 4. Particles sputtered over the surface of an ITO target 7 are vapor-deposited on the film 5 continuously. An electric resistance measuring device 10 which rotates and contacts the running film 5 after the vapor deposition. The device 10 has the wheel-shaped electrodes 11 and 11' on a reciprocal shaft 12 in a rotating and swiveling state at a specific interval, and the electrodes 11 and 11' are fitted in metallic annular wheels made of conductive rubber and put in regular reciprocal motion to the overall width of the film at right angles to the film running direction while pressed against the film. Thus, the surface resistance of the film being vapor-deposited is measured and the vapor deposition is controlled to the specific surface resistance value.
Patent JP-H09319174-A (JP)
Title: Image forming device
Inventor: KISHIMOTO TADAO
IPC: B41J29/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent contact defect in electric power feeding from a power source to a site such as a control part and the control signal transmission from the control part to the power source, a drive part or the like, to realize improvement of the operation performance at the assembling time and the maintenance time, simplification of a device and reduction of a manufacturing cost, and to ensure the electric connection between a first main body and a second main body in an image forming device of bisected structure. SOLUTION: (1) This image forming device is provided with a relaying board 30 directly connecting to the power source part 26 for feeding the power to respective parts of the device and a control part 31 for controlling the operation of the image forming device itself by means of a connecting part 29, and mounts the power feeding route from the power source part 26 to the control part 31 and a control signal route from the control part 31 to the power source part 26 on the relaying board 30.  (2) When mounting an electric terminal A in a projecting shape on the fix-mounted first main body and mounting an electric terminal B formed on an insulating film surface onto the movable second main body being bisected correspondingly to the first main body across an elastic member, and when the first main body and the second main body B is severally mounted on a position capable of forming the image, an electric terminal B is held to come into press contact with an electric terminal A across the elastic member.
Patent JP-H10314855-A (JP)
Title: Male die forming method of metal sheet
Inventor: UENO KATSUTOSHI
IPC: B21D22/14
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a male forming method which restricts droop and deformation of a forming goods. SOLUTION: An outer circumference frame 2 is attached to the circumference edge part 2 of a base plate 1, and a supporting tool 3 is mounted on the central part of the base plate 1. Further, a metal sheet 4 is held on the upper face of the outer circumference frame 2 with bolts 10 so that the metal sheet 4 is brought into contact with the peak of the supporting tool 3. A set of jigs in this state is fixed on a table of an NC vertical milling machine. Next, based on a forming contour data assembled with a male die working contour data and a circumference working contour data, a tool 5 is moved so as to alternately repeat circumference forming and male die forming, the metal sheet 4 supported with the supporting tool 3 is formed with pressing from the upper side by every one layer or every plural layers, and formed into the male die shape.  In this time, the tool 5 is always moved from the range of outskirts of the outer circumference frame 2 toward the center.
Patent JP-S619920-A (JP)
Title: Production of irregular-sectioned composite metallic wire and combination die device used in said production
Inventor: ABE KAZUYA
IPC: B21C1/00
Filed: 1984-06-26
Abstract: PURPOSE:To obtain an irregular-sectioned composite metallic wire having a coating layer without thickness deviation by using a composite metallic material of which the sectional shape has the intermediate shape of the target irregular shape and a circular shape and subjecting said material to one or plural stages of drawing under forced lubrication. CONSTITUTION:A combination die device for drawing under forced lubrication is constituted of a guide die 2 and a die housing 4 which forms a lubricating agent chamber 5 between side die and a drawing die 3. The composite metallic material 1 is conducted to the die 2 from the direction of an arrow (a). The through- hole of the die 2 is made into the shape resembling to the section of the material 1. The spacing between said hole and the material 1 is made 0.128-0.45mm. and the angle theta1 thereof is made 3-10 deg.. The angle theta2 of the die 3 is 3-10 deg.. The composite metallic material enters the chamber 5 through the die 2. The chamber 5 is maintained under the high pressure by the lubricating agent supplied by being carried by the composite lubricating agent from a lubricating agent supply chamber 6. The lubricating agent added with 5-10% molybdenum disulfide as an extreme-pressure additive is used.
Patent JP-S61289211-A (JP)
Title: Combustion device
Inventor: ISHIKAWA KATSUHIKO
IPC: F23D3/18
Filed: 1985-06-18
Abstract: PURPOSE:To contrive to enhance the purification efficiency and consequently prevent carbon monoxide and odor from generating, by uniformizing the temperature distribution in a catalyzer by a structure wherein the catalyzer is arranged at the upper opening of a combustion linear and a shielding plate, from the inner peripheral edge a red-hot body is provided so as to extend downwards, is arranged to keep the predetermined gap between the catalyzer and the plate. CONSTITUTION:A catalyzer 7 is arranged in the opening at the upper end of a combustion liner. A shielding plate 8 is provided below the catalyzer 7 and above the combustion chamber 5 through the predetermined gap 9 between the catalyzer 7 and the plate 8. A red-hot body 10 is provide so as to extend downwards from the inner peripheral edge of the shielding plate 8, the outer peripheral end part of which is formed so as to cover the outer periphery of the catalyzer 7 and, in addition, the shielding plate 8 serves also as the exterior cladding 11 of the catalyzer 7. The combustion heat of flame (f) formed at the upper part of the combustion chamber 5 is moved by the flow of combustion gas, the flow passage of which is changed with the shielding plate 8 as indicated by the arrows (b). Consequently, high-temperature combustion gas passes through the openings of the red-hot body 10 and the red-hot body is heated up to high temperature so as to be able to ensure the high radiation efficiency.
Patent JP-S62289248-A (JP)
Title: Air cleaner
Inventor: TOIDA HIROMI
IPC: B03C3/40
Filed: 1986-06-06
Abstract: PURPOSE:To improve dust collecting efficiency by generating corona discharge between high voltage wires and an intermediate wire net type electrode, electrostatically charging the dust in the air generating an electric field between the intermediate and a downstream electrodes of wire net type, and attracting the dust to a dielectric filter. CONSTITUTION:In the air cleaner which removes dust, etc., in the air, plural high voltage wires 3, the intermediate electrode 4 of U-shaped wire net type which encloses said wires 3 to keep the same distance, a dielectric filter 5 of U-shape which encloses said intermediate electrode 4, and a downstream electrode 6 of U-shaped wire net type which contacts said filter 5 are disposed in the dust collecting part. Corona discharge is generated between the high voltage wires 3 and the intermediate electrode 4 of wire net type, and the dust in the air is forcedly charged electrostatically and attracted to the polarized dielectric filter 5 with an increased attraction effect by the electric field formed between the intermediate and the downstream electrodes 4, 6 of wire net type. Thus, the dust collecting effect is improved.
Patent JP-S6264316-A (JP)
Inventor: HOTSUTA SEISUKE
IPC: A47G33/02
Filed: 1986-06-07
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-S61289436-A (JP)
Title: Remote maintenance system of software
Inventor: TANI IWAO
IPC: G06F11/22
Filed: 1985-06-18
Abstract: PURPOSE:To shorten a time required for recovering a fault by connecting among a host computer on the terminal side, a host computer on the maintenance center side and a host computer on the data base side through telecommunication lines. CONSTITUTION:The maintenance center side is constituted of a host computer 1, a display device 2, a printer device 3, and a floppy device 6; and the faulted side is constituted of a host computer 5, a disk device 6, the 1st telecommunication line 7, the 1st line connecting means 8, a fault information fetching means 9, a fault information analyzing means 10, a corrected status display means 11, a correcting means 12, a data base side host computer 13, a difficulty data base 14, the 2nd telecommunication line 15, the 2nd line connecting means 16, and a difficulty data base retrieving means 17. The 2nd line connecting means 16 connects the host computer 1 on the maintenance center side with the host computer 13 on the data base side, and the data base side retrieves the difficulty data base 14.
Patent JP-H09313902-A (JP)
Title: Chemical cleaning method for immersion type ceramic membrane separation device
Inventor: NARUKAMI YOSHIHISA
IPC: B08B9/027
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a chemical cleaning method for effectively cleaning a ceramic separating membrane. SOLUTION: The chemical cleaning method for compression transfer a chemical liquid in the direction reverse to the direction followed at the time of filtration in a permeating water flow path for a ceramic separating membrane is carried out at the interval of once in a week to once in a month. As the chemical cleaning is carried out at the time when scale, slime and the like adhere scarcely to the ceramic separating membrane, the chemical liquid can be permeated uniformly in all the portion of the ceramic separating membrane to clean the ceramic separating membrane evenly.
Patent JP-S5833848-A (JP)
Title: Semiconductor device
Inventor: FUJIZU TAKAO
IPC: H01L21/60
Filed: 1981-08-24
Abstract: PURPOSE:To improve the reliability of a semiconductor device by forming an oxidized aluminum film having 3,000Angstrom  and more of thickness of the exposed surface except a region connected with a bonding wire. CONSTITUTION:A bonding wire 4 which is formed of a gold wire or the like is connected to a bonding pad 1. An oxidized aluminum film 5 having more than 3,000Angstrom  of thickness is formed on the surface of a bonding pad except a region connected with the wire 4. Since an oxidized aluminum can be abruptly grown on the surface of the bonding pad with pure water at higher than 80 deg.C as a method of forming an oxidized aluminum film 5, it is preferred to treat it in the pure water at higher than 80 deg.C for approx. 5min.
Patent JP-S62287974-A (JP)
Title: Spray processing method
Inventor: AOYAMA KEIZO
IPC: B24C1/04
Filed: 1986-06-07
Abstract: PURPOSE:To improve design effect, workability and economy by constituting the covering material wherein a part is so formed as to fill pertinently the mesh part of a screen comprising cloth and the like having meshes allowing the passage of sprayed particles and obstruct the passage of the particles. CONSTITUTION:A processed surface 1 is shielded with a covering material 2 and then subjected to a spraying process. In this case, the covering material 2 is formed by the application of a known photochemical printing method to a part 2b pertinently filling the mesh part 2a of a screen 'S' comprising cloth of yarn elements such as silk and nylon allowing the passage of sprayed particles, thereby obstructing the flow of the particles through the mesh part 2a. In this case, the suitable selection of the sizes of the mesh part 2a enables obtaining a desired degree of matting. When said material 2 is so applied as to cover the processed surface 1 and particles are sprayed to a shielded part 3, the processed surface 1 is matted to a desired state due to the particles flowing through the mesh part 2a.
Patent JP-S63296087-A (JP)
Inventor: KAWAMURA TOSHIHARU
IPC: G01C21/00
Filed: 1987-05-28
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-S6022610-A (JP)
Title: Line sensor camera for measuring size
Inventor: NISHIKAWA KIHACHIROU
IPC: G01B11/08
Filed: 1984-06-27
Abstract: PURPOSE:To expand the measuring range of a line sensor camera for measuring size and to make the precision measurement of a large object easy by using a prism pair movable in the optical axis direction and changing the imaging conditions of the measuring object on the line sensor. CONSTITUTION:If a measuring object is 1, the parallel rays irradiated through the peripheral part (diameter =D1) thereof are bent at right angles by the Q1 on the side of a prism 9 placed in the position 12 (with respect to the ray of the right half in the figure) and thereafter the rays are bent respectively at right angles by the 1st prism 5 and the 2nd prism 7, by which the rays are made again parallel with the optical axis. Such rays are converted by a lens 2 to form the image at one point P on a line sensor 3. If the prism 9 is similarly placed in the position (c), the parallel rays passing the object 1' (diameter =D2) pass the point Q2 on the prism and form the image likewise at the point P'. The size of the large object can be consequently measured by moving upward the prism 9. On the other hand, the measurement of an object having the lower limit in size is accomplished simply by moving the position of the prism 9 to the position (a) so as to pass the one point Q3 on the optical axis.
Patent JP-2000320993-A (JP)
Title: Fan coil evaporator
Inventor: MURAKI YOSUKE
IPC: F28F1/32
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a fan coil evaporator in which liquefied refrigerant does not drip from into a gas header during when a refrigeration system is not operating and liquid back can be prevented and refrigerating machine oil can be returned smoothly back to a compressor during normal operation of the refrigeration system. SOLUTION: The fan coil evaporator 1 comprises a plurality of parallel rows of cooling coil 2 where the open end of a plurality of horizontal cooling tubes 4 penetrating a large number of radiation fins 3 are coupled sequentially through a U-shaped bend tube 5. A cooling coil 2 is arranged between the horizontal cooling tubes 4 on the refrigerant inlet 2a side and the refrigerant outlet 2b side of each cooling coil by coupling the horizontal cooling tubes at a lower position.
Patent JP-H10317440-A (JP)
Title: Hot water supply instrument and faucet
Inventor: SEKIGUCHI YASUO
IPC: E03C1/042
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To facilitate change of the shape of a conduction part in accordance with use conditions, by detachably connecting a hot water supply instrument body and the conduction part by a joint which can be fitted in a single motion. SOLUTION: A delivery pipe 14 is detachably connected to a hot water supply instrument body by a joint 23 which can be fitted in a single motion. The joint 23 is fitted to the hot water supply instrument body side and a fixed pipe part 24, a slide body 25 urged to one direction, and a detachable pipe 26 are connected in the fitted condition. And in the detachable structure 27, the detachable pipe 26 can be removed from the fixed pipe part 24 by transferring the slide body 25 against the urging force. And in a valve structure 28, the inside passage way of the fixed pipe part 24 and the inside passage way of the detachable pipe 26 are connected to each other in the condition that the detachable pipe 26 is inserted in the fixed pipe part 24 and the inside passage way of the fixed pipe part 24 is closed when the detachable pipe 26 is removed from the fixed pipe part 24.  Accordingly, the shape of the conduction part can be easily changed in accordance with use conditions.