baber/WOPTO huggingface dataset:
Patent JP-H08146986-A (JP)
Title: Speech recognition device
Inventor: MURAO HIROYA
IPC: G10L25/78
Filed: 1994-11-25
Abstract: PURPOSE: To improve the recognition precision by generating speech patterns by speech sections according to features between the speech sections and recognizing an input speech on the basis of the speech patterns. CONSTITUTION: The speech power signal of the input speech is sent to a speech section detection part 2 and a speech spectrum corresponding to the input speech is sent to a speech pattern generation part 3. A speech detection part 21 detects the speech part in the inputted speech power signal by using a threshold value for speech detection and a speech section segmentation part 22 sets plural speech sections by using plural threshold values for segmentation. A speech pattern generation part 3 generates speech patterns by the speech sections on the basis of the speech spectra for the respective speech sections found by the speech section segmentation part 22 and inputs them to a neural network arithmetic part 4.  Then recognition results for the respective speech patterns are obtained by the speech sections and then a recognition result decision part 6 selects the speech recognition result whose output maximum value is closest to '1' out of recognition results and outputs it as the speech recognition result of the detected speech part.
Patent JP-H11115376-A (JP)
Title: Duplex writing instrument
Inventor: KOBAYASHI SEIICHI
IPC: B43K24/06
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To mount two kinds of ball point pen writing bodies forming an erratum correcting ball point pen in which at least one kind of bodies is not required to be agitated and the trouble of pressing the side face of a container or the like is not required either, form the diameter of a shaft cylinder satisfying the good handling properties and secure a space for building-in the writing bodies. SOLUTION: Titanium oxide, a white color pigment such as polymer hollow fine particles and a gelatinizing agent are contained at least in one kind of ball point pen writing bodies, and color pigment ink for preventing the precipitation of a pigment and not damaging fluidity is filled therein. A shaft cylinder composed of a front shaft 58 and an intermediate shaft 30 is formed into the long cylindrical shape, and a pair of sliding bodies 48a and 48b provided facing the long cylindrical longitudinal direction and provided on the shaft cylinder inner periphery almost in the inscribed state and a cam structure section for moving the sliding bodies alternately are provided and writing bodies are connected with front sections of respective sliding bodies, and ends of respective writing bodies appear and disappear from the end mouth of the shaft cylinder linked with the sliding bodies.
Patent JP-H08144460-A (JP)
Title: Stairs structure
Inventor: TAKASU HIROSHI
IPC: E04G13/06
Filed: 1994-11-25
Abstract: PURPOSE: To dispense with landings for connecting two stirs and obtains a stairs structure facilitating the works for forms of fitting parts, and placing of concrete. CONSTITUTION: The lower end of stairs 10 is fixed to the floor face of the downstair side and the upper end of the stairs 10 is fixed to the floor face 30 of the upstair side. A falling-preventive plate 36 in which a fitting hole 48 is bored is protruded from the upper end of the stairs 10 and fixed to the floor face 30 by an anchor bolt 46. Accordingly, it is not necessary to make a large recess to join anchor rods to each other and place mortar therebetween like conventional ways. As a result, the application works of forms at the fitting parts of stairs 10 and the placing works of concrete become easy.
Patent JP-H05252468-A (JP)
Title: Television receiver
Inventor: REROI SAMUERU UIGUNOTSUTO
IPC: H04N5/44
Filed: 1991-08-21
Abstract: PURPOSE: To prevent an FM radio signal from exerting an adverse effect on a synchronizing signal of a television signal while an FM channel number is displayed. CONSTITUTION: This television receiver is equipped with one tuner 102 which tunes to both television channels and FM broadcasting stations. The tuner 102 operates as a 1st converting means of a double conversion FM receiver and a mixer 180b of an FM radio integrated circuit 180 operates as a 2nd converting means. The receiver displays the number of a FM channel which is currently tuned to on a screen. While the television receiver is in FM radio signal reception mode, a controller 110, a preamplifier 105, a transistor Q2, etc., cut off the signal path extending from the tuner to an IF amplification stage of the television receiver.
Patent JP-2000118412-A (JP)
Title: Steering wheel
Inventor: IMAIZUMI TADASHI
IPC: B62D1/04
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To accurately and easily position half split bodies joining, and to improve workability and productivity by mutually engaging contact planes of the half split bodies so as to be positioned. SOLUTION: A steering wheel 1 is composed of the circular ring-shaped rim part and the spoke part bridged in the rim part. The wheel 1 is formed of a surface member 2, the surface member 2 is formed of mutually joining half split bodies 3, 4, and a core metal member 5 is integrally embedded in the central part between the half split bodies 3, 4. The half split bodies 3, 4 have a new surface shape composed of decorative materials 31, 41 and resin core materials 32, 42 laminated on the decorative materials 31, 41 to form the recessed part 33 and the projecting part 43 on the opposed surfaces 32a, 42a of the resin core materials 32, 42 being contact planes, and the recessed/ projecting parts 33, 43 are fitted in a recess/projection shape to engage with each other so that the half split bodies 3, 4 can be positioned at joining time.  Thus, the half split bodies can be accurately and easily positioned at joining time to improve workability and productivity.
Patent JP-H10132939-A (JP)
Title: Forward recognizing device of vehicle
Inventor: WATANABE TAKESHI
IPC: G01S17/93
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To regularly precisely recognize an object position in front of a vehicle by correcting the information recognized by a forward object relative position recognizing means on the basis of the calculation result of directional slippage. SOLUTION: In an optically axial slippage arithmetic part 70, the slippage between the optical axis of a laser radar 2 and the longitudinal axial line of a vehicle 1, or the optically axial slippage ψ is calculated. The determined optical axial slippage ψ is transmitted to a statistic processing part 72, and accumulated for a fixed period. The determined optimum optically axial slippage information ψc is transmitted to a position information correcting part 80. The position information correcting part 80, to which the forward object position information is inputted from a forward object recognizing part 60, corrects the forward object position information according to the optimum optically axial slippage ψc.  Thus, even if the optical axis of the laser radar 2 is shifted from the longitudinal axial line of the vehicle 1, the forward object position can be regularly precisely grasped.
Patent JP-H09188687-A (JP)
Title: Production of phosphate ester oligomer mixture and the use of the same as flame proofing agent for urethane foam
Inventor: MARUTEIN SHITSUKEN
IPC: C08J9/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject phosphate ester oliogmer useful as flameproofing agent for urethane foam, etc., by carrying out the reaction of an aliphatic, an arylaliphatic alochol, phenol, etc., with diphosphoruspentaoxide to give a mixture of a partial ester of polyphosphoric acid then reacting with an epoxide.  
     SOLUTION: This subject mixture of phosphoric acid ester oligomer is obtained by carrying out the reaction of aliphatic or aryaliphatic alcohol and/or phenols with diphosphoruspentaoxide(P 4 O 10 ) in molar ratio of (2.8-6.0):1.0(alcohol/ phenol: P 4 O 10 ) at 20-100°C for 0.5-72hr, to afford the mixture of a partial ester of polyphosphoric acid of formula I (R 1 ', R 2 ', R 3 ', R 7 ' are each an alkyl, an aryl and H), this mixture is reacted with an epoxide expressed in formula II (R 5  and R 6  are each H or an alkyl) at 20-180°C to give the subject mixture of phosphoric acid ester oligomer of formula III [n is 0-8; R 1 , R 2 , R 3 , R 7  are each a halogen free alkyl, an aryl, a group of formula IV (m is 1-4) containing hydroxyl, etc.]. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H07136951-A (JP)
Title: Linear motion device
Inventor: ISHINO KATSUZOU
IPC: F16H19/02
Filed: 1993-11-22
Abstract: PURPOSE:To reduce the number of parts by providing a linearly extending guiding member, a guiding part sliding with the guiding member so as to be guided, a slider provided with a mounting part, integrally composed with the guiding part, and a driving belt driving the slider. CONSTITUTION:A linear motion device 11 is provided with a linearly extending rail 12 and a slider 13 fitted in the rail 12 so as to be guided in the extending direction of the rail 12. In the bottom part, of the slider 13, a fitting groove 23 fitted to the rail 12 is formed. On a pulley 17 rotationally supported by a bearing 15 of the slider 13, a belt driven so as to travel by a motor is wound. The slider 13 is provided with a guiding part 25 guided by the rail 12 and a mounting part 26 integrally composed with the guiding part 25. Therefore, there is no need to separately construct the guiding part, 25 and the mounting part 26, so that the number of parts in the linear motion device 11 can be reduced.
Patent JP-H07140751-A (JP)
Title: Image forming device
Inventor: SHIBANO MAKOTO
IPC: G03G15/01
Filed: 1993-11-22
Abstract: PURPOSE:To reduce a soiled area by developer in an unused area. CONSTITUTION:In this device, a recording sheet (ST) 2 on which an electrostatic latent image (IN) is formed is carried along a carrying path, the developer is allowed to act on the surface of the carried ST 2 so as to develop the IM and the image is formed on the ST, and then an image formed part completed on the ST is cut and outputted. The device is provided with developing head parts (HD) 6a to 6d provided with an aperture part on their upper surfaces, sucking the ST 2 by the suction of the inside of the aperture part by a suction pump (PP), whereby the developer is allowed to flow and circulate by negative pressure by the suction, and plurally disposed around a shaft in parallel with a direction crossing the carrying path, a means 47 for setting the material of the used ST 2, and a control means 40 controlling so that the supply of the developer may be stopped and driving the PP may be continued when developing the latent image is finished, and controlling so that recording sheet carrying speed may be low speed corresponding to the set content of the setting means 47.
Patent JP-S62151806-A (JP)
Title: Optical fiber maintaining plane of polarization and its production
Inventor: TERAOKA TATSUO
IPC: G02B6/00
Filed: 1985-12-26
Abstract: PURPOSE:To provide a good polarization maintaining characteristic to a titled fiber and to decrease the transmission loss of the long wavelength band thereof by providing a pure SiO2 clad having an elliptical shape to the outside circumference of a circular core and covering the outside circumference thereof with a circular supporting layer. CONSTITUTION:The elliptical clad 2 consisting of the pure SiO2 glass is formed to the outside circumference of the circular core 1 consisting of the SiO2 glass added with Ge. A circular support 3 added with B or P to increase thermal expansion is provided on the outside circumference thereof. Since the clad 2 is elliptical, an anisotropic stress is exerted to the core 1 and the polarization maintaining characteristic is provided thereto. The clad layer is made substantially large and the influence of the absorption loss characteristic of the B incorporated in the support layer is weakened by providing the elliptical clad 2 directly to the core 1. The good polarization maintaining characteristic is thus exhibited and the transmission loss of the long wavelength band is decreases as shown in the line C of the figure.
Patent JP-H02137501-A (JP)
Title: Nrd guide filter for coaxial circuit whose resonance is suppressed by higher mode
Inventor: MIYASHITA TADAYOSHI
IPC: H01P1/20
Filed: 1988-11-18
Abstract: PURPOSE:To suppress the resonance by higher mode sufficiently by inserting a coaxial outer conductor of an exciting line formed with a coaxial line between parallel plates so as to provide a band stop characteristic to the exciting line. CONSTITUTION:Metallic plates 1, 2 are parted in parallel with metallic side walls 3, 4 at an interval of a half wavelength or below, cylindrical dielectric ceramic resonators 6, 7 are supported symmetrically vertically with low dielectric constant supports 5A, 5B and arranged. The resonator is excited by input output exciting lines 8, 9 formed with coaxial lines inserted between the plates 1, 2 symmetrically vertically through the metallic side wall 3. Coaxial connectors 10, 11 are connected to the outer terminal of the exciting lines 8, 9. The coaxial outer conductors 8B, 9B and also coaxial center conductors 8A, 9A of the cable as the exciting lines 8, 9 are projected toward the parallel plates. The length of projection is specified to suppress the excitation of the higher mode.
Patent JP-S62153244-A (JP)
Title: Separation of polyfluoroaliphatic mono-and polycarboxylic acid
Inventor: MIYANO OSAMU
IPC: C07C53/15
Filed: 1985-12-27
Abstract: PURPOSE:To readily separate the titled compound from an adduct consisting of the titled compound and an amide based aprotic compound, by treating the above-mentioned adduct with an aqueous solution of a mineral acid in the presence of a water-immiscible organic solvent capable of dissolving at least the titled compound. CONSTITUTION:A mono--polycarboxylic acid expressed by the formula Rf(COOH)- (Rf is 1-12C saturated or unsaturated polyfluoroaliphatic group having straight-chain or branched chain; n is an integer of 1-two less than the number of linked groups in Rf, preferably 1 or 2) is separated from an adduct consisting of the above-mentioned mono--polycarboxylic acid and an amide based aprotic compound. In the process, the above-mentioned adduct is treated with an aqueous solution of a mineral acid in the presence of a water- immisciable organic solvent capable of dissolving at least the above-mentioned carboxylic acid, preferably an ether based solvent, particularly isopropyl ether to readily and completely decompose the above-mentioned adduct and the above- mentioned carboxylic acid is obtained from the above-mentioned organic solvent phase by simple distillation, etc., in a very high recovery ratio.
Patent JP-H01136998-A (JP)
Title: Electrolytic peeling device
Inventor: SUGAWARA HIROSHI
IPC: C25F5/00
Filed: 1987-11-19
Abstract: PURPOSE:To perfectly peel off an excess plating without a waste of energy by controlling the peeling current at the peeling part in accordance with the hysteresis of the current density applied on an electroplating part in the device for continuously conveying a material to be treated from the electroplating part to the electrolytic peeling part. CONSTITUTION:A band steel 1 is conveyed by a bridle roll 2 and plated in a plating device 3, and an extremely thin plating is peeled off by an electrolytic peeling device 4. The roll 2 is rotated by a motor 5 with the speed controlled by a device 6, and the speed and travel of the band steel 1 are detected by detectors 7 and 8 from the number of revolutions. An electric current is applied to the devices 3 and 4 under the command of a current controller 10 through a current generator 9, and the specified speed.current command is imparted to a device 10A from a current speed command device 11. The current density imparted by a device 13 is transduced into a current command by a transducer 12. The region of the band steel 1 excessively plated by the device 3 is detected by a controller I, the current density hysteresis at this region is tracked to the device 4, and the peeling current is controlled in accordance with the current density hysteresis when the region reaches the device 4.
Patent JP-2000084524-A (JP)
Title: Garbage disposer
Inventor: NISHIZAKI YOSHIYASU
IPC: B09B3/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To enable biological treatment of garbage by maintaining temperature for promoting biological activity for treating garbage and at the same time, by making the aeration for preventing microorganisms from perishing and the maintenance of temperature compatible with each other with respect to deodorization as well. SOLUTION: An space area between a treating tank 2 with a built-in rotating shaft 4 provided with plural agitating plates 6 and an outer peripheral tank 1 is filled with water. A thermostat 11 and a submersible heater 10 for heating the water to maintain its temperature are installed, and further, a warm water circulating pipeline 12 and a line pump 13 for circulating the water are installed. The rotating shaft 4 is connected to a motor 8 by a chain 9. A body top plate part is provided with a warm breeze feed cylinder 17 consisting of a blower 20 an air mixing area 24, and a heater 19, and a deodorizing cylinder 16. The deodorizing cylinder 16 is provided with an exhaust pipeline 22 and an air feed pipeline 18. The air feed pipeline 18 is connected to the air mixing area 24. On the other hand, the air mixing area 24 is provided with an air feed duct for taking in the air.
Patent JP-S63145782-A (JP)
Title: Formation of thin film
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/50
Filed: 1986-12-08
Abstract: PURPOSE:To form a thin film on the rugged side of a substrate, by arranging the substrate in a space where the electric field strength is maximized, and forming the thin film under specified pressure at the time of forming the thin film by the interaction of a magnetic field and an electric field. CONSTITUTION:The substrate 10 is set on a holder 10' and heated by an IR heater 20, gaseous hydrogen 6 is introduced into a high-density plasma region 2, and a microwave is projected from a microwave oscillator 4. A magnetic field is further impressed by magnets 5 and 5', high-density plasma is produced in a plasma space 1 kept at about 1X10<-4>Torr, and the surface of the substrate 10 is cleaned by atomic hydrogen. The supply of hydrogen is then stopped, a gaseous product is introduced from a gas system 7, the pressure is controlled to 1X10<-1>-3X10<2>Torr, and thin film is formed on the substrate 10. At this time, the strengths of the magnets 5 and 5' are adjusted to position the region where the electric field strength of the microwave is maximized on the substrate 10. By this method, film is also formed on the rugged side of the substrate 10.
Patent JP-H01134540-A (JP)
Title: Monitoring device for abnormality
Inventor: YOSHINO HIROYUKI
IPC: G06F11/30
Filed: 1987-11-19
Abstract: PURPOSE:To obtain an inexpensive abnormality monitor device that can detect even the abnormality of an internal function of a computer by sending the prescribed arithmetic results to an abnormality detecting device from the computer at each fixed interval. CONSTITUTION:A processing part 11 of a computer main body 1 interrupts the processing of a program under execution at each fixed time during execution of the program processing and performs the prescribed arithmetic processing via an arithmetic part 13 for four rules of arithmetic to send the arithmetic processing result to a line L. While a programming device 2 stores the received arithmetic processing result into a data memory 11 and checks whether the value of the memory 11 is coincident with the prescribed value or not for detection of the abnormal actions of the main body 1. Thus it is possible to detect even the abnormality of an internal function of the computer without applying any expansive device to the computer itself.
Patent JP-H09134039-A (JP)
Title: Opc printing plate mounting method on printing plate mounting table and processing method for opc printing plate
Inventor: OKUTSU KOICHI
IPC: G03G13/28
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To facilitate work when an organic photoconductor(OPC) printing plate is stacked on a printing plate mounting table by facing the photosensitive surface thereof downward. SOLUTION: When the printing plate 20 is stacked on the base 44 of a skid 40, a thin silver tape 50 whose light reflectivity is different from that of the photosensitive surface of the printing plate is stuck to the prescribed position of the photosensitive surface of one printing plate 20. Then, a protection plate whose size is identical to that of the printing plate is not used but the printing plate 20A to which the silver tape is stuck is laid at the lowermost layer. Then, many printing plates are stacked on the skid 40. By a direct plate making device, it is discriminated whether the printing plate is the printing plate 20A used as the protection plate or not by detecting the existence of the silver tape.
Patent JP-H11317797-A (JP)
Title: Optical guide for foldable electronic device
Inventor: STEVEN CLARK EMMERT
IPC: H04M1/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephone set having an optical guide or indicator which allows a user to view from various directions. SOLUTION: The arrangement of a light pipe in the knuckle of the hinge of the radio telephone set 100 is such that the light pipe is positioned generally in the center of the knuckle and conforms with the curved surface of the hinge. The arrangement of the indicator 120 at this position makes it possible to view the indicator 120 from the front of the upper housing of a handset at either an open or a closed position irrelevantly to whether the telephone set is in use or in battery charging and whether the telephone set is in a pocket of a shirt or in the clip holster of a belt.
Patent JP-H02137569-A (JP)
Title: Copying device
Inventor: KAWAHARA HIROSHI
IPC: H04N1/19
Filed: 1988-11-18
Abstract: PURPOSE:To realize high speed copying by reading light from each pixel on an original at a stroke by a picture inputting means arranged in the shape of a flat surface, and changing the light transmittance of each shutter on the basis of this data. CONSTITUTION:The light from the original 30 is imaged on a CCD 37 arranged in the shape of the flat surface. The CCD 37 outputs the information of the imaged light on the basis of scanning signal from a controller 60. This information is inputted to a liquid crystal shutter array 43 through the controller 60. The optical shutter of the array 43 is light intransmissive usually, but the light transmittance of the optical shutter being scanned by the controller 60 changes according to the information to be transmitted from the CCD 37. Accordingly, by irradiating the upper surface of this array 43 by the white light of a light source 41, the normal image of the original 30 is described on its lower surface. This normal image is imaged on a macro-capsule sheet 31 by a lens 44. Consequently, high speed copying can be realized.
Patent JP-H08158268-A (JP)
Title: Production of light-reflective coating fabric
Inventor: KAMEMARU KENICHI
IPC: D06N3/08
Filed: 1994-11-28
Abstract: PURPOSE: To obtain light-reflective coating fabric excellent in light reflectivity and touch feeling. CONSTITUTION: Textile fabric is coated with a solution of a polyurethane resin- dominant synthetic polymer containing metal fine powder such as aluminum or silver to form a resin layer by dry coating process, and the surface of the resin layer is then afforded with a single or mixed resin layer consisting of a polyacrylic acid-based resin and/or polyurethane resin containing spherical transparent glass beads by dry coating process.