baber/WOPTO huggingface dataset:
Patent JP-2001175276-A (JP)
Title: Speech recognizing device and recording medium
Inventor: KITAOKA NORIHIDE
IPC: G10L17/08
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognizing device, with which an application construction is facilitated by providing a right answer probability as an index capable of suitably evaluating reliability in the recognized result. SOLUTION: A right answer probability estimating part 14 estimates and outputs the right answer probability of the recognized result based on of the likelihood of a word and a syllable connection model or variance of the continuation time of a syllable inside a word as 'feature amount for reliability evaluation' from a pattern matching part 13. Therefore, an interaction control part 50 can acquire the right answer probability corresponding to the recognized result outputted from the pattern matching part 13 from the right answer probability estimating part 14. Namely, the interaction control part 50 enables dealing while considering erroneous recognition such as surely advancing an interaction in the case of the recognized result having the right answer probability of 95% but requesting a confirmation in the case of 50%.  Further, since the right answer probability is used as reliability, in the case of application construction, there is an effect that reliability can be intuitively comprehended, as well.
Patent JP-H10198941-A (JP)
Title: Magnetic recording medium and its production
Inventor: SAKAI HIROYUKI
IPC: G11B5/66
Filed: 1996-12-29
Abstract: PROBLEM TO BE SOLVED: To exactly adjust the crystal grains of a conductive thin film, to obtain high coercive force with impression of a bias voltage of a desired specific resistance and good efficiency and to enable a high-density recording by controlling the crystal grains to be included in the crystallization region of a nonmagnetic substrate having a specified heat resistance temp. or above and forming the conductive thin film reflecting in the crystal grains. SOLUTION: A crystallized glass substrate 1 which contains canasite as a main crystal, has a crystal grain size of 0.05μm, is precisely polished to 5Å in the surface roughness Ra of the main surface and has the heat resistance temp. of >=400 deg.C is formed. The IOT conductive thin films 2 are crystallized to reflect the crystal grain size of the crystallized glass continuously at 100nm film thickness on both main surfaces and flanks of this substrate. The crystal grain size thereof is 0.05μm and the surfaces maintain the surface roughness of 5Å and flatness. A raggedness control layer 3, a ground surface layer 4 consisting of a Cr film, a magnetic layer 5 consisting of CoPtCr film, a protective layer 6 consisting of a carbon film and a lubricating layer 7 consisting of a film of a liquid lubricant are successively formed thereon.  As a result, the magnetic recording medium 10 which enables the high-density recording is obtd.
Patent JP-2000181540-A (JP)
Title: Automatic traveling vehicle
Inventor: KACHI REIICHI
IPC: A63B55/60
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To easily install a fixed point member within a narrow installation range and to perform a fixed point control with high accuracy. SOLUTION: This vehicle is provided with a sensor 45 for fixed point member detection for detecting fixed point members 41-43 composed of permanent magnets, a sensor 46 for trigger member detection for detecting a trigger member 44 composed of a permanent magnet arranged on the side of the fixed point members, a memory 58 for the fixed point member for successively storing the polarities of the fixed point members and CPU 18 for controlling a car body by discriminating control contents from the order of arranging the polarities of the fixed point members. Concerning the CPU 18, car body control is executed by reading the order of arranging the polarities of the fixed point members out of the memory 58 for the fixed point member by detecting the trigger member 44 through the sensor 46 for the trigger member detection.
Patent JP-2000187901-A (JP)
Title: Recording and reproducing device
Inventor: MATSUURA KENJI
IPC: G11B15/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To make the reproducing of data constant by uniformizing the lubricant on the part of a tape which is to be used repeatedly. SOLUTION: This device is provided with a supplying reel stand, a winding reel stand, a magnetic head, a guiding member and a transferring means which guides of a tape or transfer the tape by being brought into contact with the tape and which are for restoring the tape to a normal state when an abnormality is detected in the tape, a running abnormality detecting circuit 21 detecting an abnormality in the running of the tape, a tape drive control circuit 22 storing a running abnormal position on the tape,  a high speed repeating running control circuit 23 controlling the running of the tape so that prescribed ranges before and behind the running abnormal position on the tape make round trips repeatedly 10 times at the ten-times speed of the normal running speed of the tape in the guiding member or the transferring means and also the part preceding the running abnormal position on the tape is positioned at the rear side of a position where the part is positioned when the running abnormality is detected at the time the round trips are completed and a retry running control circuit 24 performing a control so that the tape runs at the normal running speed again thereafter.
Patent JP-H06203796-A (JP)
Title: Fluorescence light source and manufacture thereof and display device using this light source
Inventor: KOBAYASHI TSUNEO
IPC: H01J61/30
Filed: 1992-12-30
Abstract: PURPOSE:To provide brightness with no unevenness and further to form a device into a thin type, in a fluorescence light source used as a back light of the liquid crystal display device. CONSTITUTION:Phosphers 3, 4 are applied to surfaces opposed to each other of two sheets of glass plates 1, 2, to form electrodes 5a, 5b, 6a, 6b and further to form seal materials 7, 8. Two sheets of the glass plates 1, 2 are pasted together through the seal materials 7, 8. Inert gas is sealed between two sheets of the glass plates 1, 2 in the inside of the seal materials 7, 8. Opening parts 9, 10 are sealed with conductive resin 11, and lead wires 13, 14 are mounted on the conductive resins 11, 12. Here because a total unit is of flat plate shape, light is uniformly emitted from a plane, accordingly unevenness can be prevented from being generated in brightness, and a device can be formed into a thin type.
Patent JP-H06202668-A (JP)
Title: Sound absorbing plate
Inventor: HAYAMA NAOKI
IPC: G10K11/16
Filed: 1992-12-28
Abstract: PURPOSE:To provide the sound absorbing plate which is easily manufactured and has superior sound absorption characteristics by uniting a surface layer which has acoustic transmissivity and a sound absorbing layer made of granular sound absorbing materials. CONSTITUTION:This sound absorbing plate 10 is constituted by uniting the surface layer 11 which has acoustic transmissivity and the sound absorbing layer 12 made of the granular sound absorbing materials 13 and 13. The surface layer 11 uses a surface decorative material 11a, such as rotary veneer, sliced veneer, and nonwoven fabric, which has many continuous pares and is 0.1-1.0mm thick. The sound absorbing materials 13 use glass particles, ceramic particles, glass fiber, mineral fiber, etc. Then materials obtained by mixing a binding material such as urethane resin, phenol resin, soda silicate, etc., to the sound absorbing materials 13 are placed on the surface decorative material 11a, and heated and compressed in a metallic mold to unit the both together. This method can improve the contactness between the sound absorbing materials 13 and decorative material 11a while the air permeability of the surface decorative material 11a is secured.
Patent JP-H06199149-A (JP)
Title: Head up display
Inventor: NAKAZAWA NORIHITO
IPC: G02B27/01
Filed: 1992-12-28
Abstract: PURPOSE:To bring respective color tones of transmitted light from the vehicle outside and reflected light on the vehicle outside respectively close to colorlessness, secure the transparent field of view, and improve safety by exposing a hologram used as a combiner by means of a beam of light having plural wave lengths corresponding to three primary colors. CONSTITUTION:An information display source arranged under windshield glass 7 in a vehicle body gives out a beam of light 3 from a light source 6 as information to be displayed through a lens system 4 being a collimator and a display body 5. The beam of light 3 is radiated to/diffracted by a combiner 2 composed of a hologram arranged in the windshield glass, and is confirmed visually by a driver in a observational position 1. A function as the collimator can be given to a hologram, and a display image of speed display 8 or warning display 9 can be formed in the distance. By the way, the hologram is exposed by a beam of light having plural wave lengths corresponding to three primary colors selected so as to bring respective color tones of external light transmitted to the vehicle inside from the vehicle outside and reflected light observed on the vehicle outside respectively close to colorlessness.
Patent JP-H11187708-A (JP)
Title: Belt type dibbler
Inventor: MATSUI ISAO
IPC: A01C15/18
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that seeds do not fall at release positions to cause the irregularity of the sowing, when wet seeds or seeds having aristae are fit into sowing holes perforated on the surface of a sowing belt in a belt type dibbler. SOLUTION: This belt type dibbler for downward carrying a prescribed amount of seeds from a hopper with a sowing belt 7 and subsequently sowing the carried seeds is obtained by disposing the vertically rotatable sowing belt 7 below the lower charging port 16a of the hopper 16 and perforating many sowing holes 7a on the outer circumferential surface of the sowing belt 7. Therein, the side walls of each sowing hole are formed of inclined surfaces 7b expanded toward the outer circumferential surface, and plural press members 5a are formed in response to the positions of sowing holes 7a on the outer circumferential surface of a roller shaft 5c wound and supported in the seed-releasing position of the sowing belt 7.
Patent JP-H06201100-A (JP)
Title: Fluid feeder and piping cleaning device
Inventor: CHIFUKU YOSHIHISA
IPC: F17D1/08
Filed: 1992-12-31
Abstract: PURPOSE:To provide a fluid-utilizing processing device such as cleaning device applicable to various kinds of piping with various bores, and a fluid feeder applicable to these devices. CONSTITUTION:In the case of supplying liquid such as pressurized cleaning liquid 10, a liquid supply side 2 and a liquid receiving side 3 to which the supplied liquid is returned are provided, and the liquid supply side 2 and the liquid receiving side 3 are respectively provided with piping connecting parts respectively having plural kinds of connecting pipes 21-24, 31-34.
Patent JP-2001170432-A (JP)
Title: Photocatalyst filter unit and air conditioner provided with the photocatalyst filter unit
Inventor: KIKUCHI NOBUHIKO
IPC: F24F1/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To use a photocatalyst filter over a long period of time, moreover to easily mount the photocatalyst filter to a casing and to miniaturize a unit by improving the utilization efficiency of UV rays for deodorization to execute sufficient deodorization of air, and improving water resistance to enable the regeneration by washing by water and preventing the deterioration of the catalyst. SOLUTION: A preliminary filter 4 is provided at the air inlet side in a casing 2 and a middle performance filter 6 is provided at the air discharge side and also the photocatalyst filter 8 is disposed by holding a lump 9 for exciting the catalyst between the lump 9 for exciting the catalyst disposed between the preliminary filter 4 in the casing 2 and the middle performance filer 6, and the fitter 4, and also between the lump 9 for exciting the catalyst and the middle performance filter 6.
Patent JP-H06198752-A (JP)
Title: Tubular member
Inventor: MIYAO KANJI
IPC: A63B53/10
Filed: 1992-12-30
Abstract: PURPOSE:To obtain a tubular member made of FRP uniformly colored and hard to fade by curing a prepreg having a colored layer formed by spraying a colorant to the surface of a fiber reinforced prepreg. CONSTITUTION:Reinforcing fibers 2 are delivered from creel stands 1 and upper and lower coated papers 3,4 coated with a matrix resin are respectively unwound from unwinding rolls 5, 6 to be bonded to the reinforcing fibers 2 under pressure by hot rolls 7, 7'. The reinforcing fibers are heated by a hot plate 8 and hot rolls 9, 9' and subsequently cooled by a cooling plate 10 to be taken up by used upper and lower release paper taking-up rolls 11, 12. This prepreg is passed under a colorant spraying device 13 to receive the spraying of a colorant. The colored prepreg passes through a drying zone 15 to be taken up by a product taking-up roll 16. This prepreg is formed into a tubular shape to be cured by a usual method.
Patent JP-2001181028-A (JP)
Title: Dielectric ceramic composition and dielectric resonator produced by using the composition
Inventor: MURAKAWA SHUNICHI
IPC: C04B35/46
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric ceramic composition having high dielectric constant and high Q value at high-frequency range and capable of stably controlling the temperature coefficient τf of the resonance frequency at a low level. SOLUTION: The objective composition contains 0.0001-3.0 pts.wt. of a compound containing Ba(Cu1/2W1/2)O3 as a main crystal phase based on 100 pts.wt. of main component containing at least La, Al, Sr and Ti as metallic elements and having a composition formula aLa2O3.bAl2O3.cSrO.dTiO2 in terms of the molar ratios of the metallic elements wherein the coefficients (a), (b), (c) and (d) respectively satisfy the formulas 0.0954<=a<=0.1596, 0.0954<=b<=0.1596, 0.3903<=c<=0.5516, 0.2129<=d<=0.3546, 0.8181<=b/a<=1.2222 and 0.4285<=d/c<=0.7500 (a+b+c+d=1).
Patent JP-H06197848-A (JP)
Title: Method for sterilizing toilet seat surface
Inventor: TANAKA TSUYOSHI
IPC: A47K13/30
Filed: 1992-12-29
Abstract: PURPOSE:To effect sanitary control of a toilet seat surface by providing a bactericidal lamp near a toilet seat, and irradiating the toilet seat surface with rays of light from the bactericidal lamp. CONSTITUTION:When a bactericidal lamp 2 is provided to a toilet seat lid 3, the bactericidal lamp 2 is turned on with the toilet seat lid 3 closed to provide strong bactericidal effects on the surface of a toilet seat 1 and the inner surface of a toilet main body 4. The rays of light from the bactericidal lamp 2 are prevented from leaking outside for safety. The bactericidal lamp 2 may be provided to the toilet seat 1 or the toilet main body 4. The bactericidal lamp 2 may be moved opposite to the surface of the toilet seat 1. Thus the light has bactericidal effects depending on its wavelength band and various kinds of bactericidal lamps have a variety of applications. Ultraviolet bactericidal lamps that produce ultraviolet rays have particularly high bactericidal effects and therefore suitable for the sanitary control of public toilet seat surfaces.
Patent JP-H11159444-A (JP)
Title: Principle and structure of quasi-light velocity rocket propulsion
Inventor: MIYANAGA KUNIHIRO
IPC: F03G7/10
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To enhance output of a rocket, and improve accelerating performance by obtaining torque energy from electric energy, generating propulsion while further obtaining electric energy by amplified torque, and further increasing the propulsion by a feedback structure. SOLUTION: Plural gears V (V1 to V3) meshing with a gear U of a fixed outer ring are provided, and plural shafts perpendicularly arranged on a gear shaft are inserted into holes of weights M, and are semi-fixed by a spring (sp) by inserting the respective weights M. Torque is amplified by generating centrifugal force generated in these weights M by torque. Propulsion is generated by rotating a motor while charging a rechargeable battery by generating electric power by rotating a generator by using increased torque as motive power by increasing the torque with an O shaft as the center by arranging such a disk A in a multistage shape while rotating the disk A in the clockwise direction with the O shaft as the center by force F of an amplifier P constituted in this way.
Patent JP-2000186127-A (JP)
Title: Styrene-butadiene block copolymer
Inventor: ZAMBELLI ADOLFO
IPC: C08F297/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene-butadiene block copolymer synthesized by a Ti- based piano stool catalytic system. SOLUTION: This styrene-butadiene block copolymer having syndiotactic polystyrene(sPS) blocks and cis-1,4-polybutadiene(pBd) blocks can be synthesized by using a certain catalytic system when conducting the polymerization at a temperature within the range of about 0 to about 100 deg.C and a 1,3-butadiene partial pressure within the range of about 10 to about 50 mmHg. In more detail, the styrene-butadiene block copolymer 8 is a styrene-butadiene block polymer containing (a) the sPS blocks and (b) the cis-1,4-pBd blocks and the cis-1,4-pBd blocks have about <=20% of vinyl content. The sPS blocks have at least 50% syndiotactic structure content. The block copolymer contains at least 5 sPS blocks and the block copolymer has about 10,000 to about 700,000 number- average molecular weight.
Patent JP-2001177756-A (JP)
Title: Image pickup device and camera system provided with it
Inventor: KADOHARA TERUTAKE
IPC: H04N5/335
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an image pickup device and a camera system. SOLUTION: A focus is adjusted on the basis of output signals from focus adjustment areas 61', 62', 63', 64', 65', 66' and 67 being parts of a photographing area of an image pickup element 400 and consisting of pixels without defect in the photographing area of the image pickup element 400.
Patent JP-2001171709-A (JP)
Title: Cap device
Inventor: SAKAMOTO KENJI
IPC: B65D47/06
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a cap device securely guiding a central protrusion of a cap to a pouring outlet to prevent the protrusion from hitting an inner stopper top section when the cap is fitted on a bottle, eliminate the expansion or breakage of the protrusion and prevent the clogging of the pouring outlet. SOLUTION: The cap device is provided with an inner stopper 16 with a pouring outlet 14 and a cap 18 blocking the pouring outlet 14, and a central protrusion 20 inserted into the pouring outlet 14 and blocking the same and formed on a central section, and a guide section 22 so protruded as to encircle the central protrusion 20 on a concentric circle with the central protrusion 20 as its center and also protruded to a position below the central protrusion 20 and having at least the inner diameter D1 of a lower end 22a formed larger than the outer diameter D2 of a pouring outlet peripheral section 16a (D1>D2) is formed on the top section lower face 18a of the cap 18, and when a bottle section 12 is covered with the cap 18 and the cap is fitted thereon, the central protrusion 20 can be guided to the inner stopper pouring outlet 14 by the guide section 22.
Patent JP-2001185767-A (JP)
Title: Thermoelectric conversion material and control method of its thermoelectric characteristic
Inventor: KASAMA AKIO
IPC: H01L35/18
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce thermal conductivity based on lattice vibration in order to improve the figure of merit of thermoelectric conversion material. SOLUTION: A different phase 2 is deposited on a crystal grain boundary 1 of thermoelectric conversion material like (CoPdPt)Sb3, so that the figure of merit Z which is shown by Z=α2.(σ/κ) when Seebeck coefficient is α, electric conductivity is σ and thermal conductivity is κ is increased.
Patent JP-H11181590-A (JP)
Title: Electroplating method and apparatus therefor
Inventor: MIYODA AKIRA
IPC: C25D7/12
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To suppress the variation on the film thickness of a plating film to a wafer. SOLUTION: An anode electrode holder 20 disposed to face the wafer 1 held on a cathode electrode plate 13 of the electroplating apparatus 10 by which the wafer 1 is immersed in a plating liquid 12 and the gold plating film 3 is deposited on the surface of the wafer 1 by energizing the liquid is provided with a current rectifier plate 26 and the current rectifier plate 26 is so constituted that the flow of the plating liquid 12 forms the axial flow coming into uniform contact with the entire surface of the wafer 1. An anode electrode 36 is laid in the holder 20 in the state of covering the current rectifier plate 26, openings 27 and the through-holes 22 of a main body 21. Since gold plating ions are evenly adhered over the entire surface of the wafer, the formation of the gold plating film to the uniform thickness distribution is made possible.
Patent JP-2000188706-A (JP)
Title: Image device
Inventor: OHAMA YUZO
IPC: H04N5/225
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To allow an image pickup means to photograph an excellent video image by preventing an infrared ray projected by an infrared ray projection means from being reflected in an inner face of an enclosure and from being intruded into the image pickup means. SOLUTION: Relating to the image device 10 provided with an image pickup means and an infrared ray projection means 4 in one enclosure consisting of parts 3, 11, 21, a barrier 5 is placed between the projection means 4 and the image pickup means 6. Even when an infrared ray projected by the projection means 4 is reflected in a projection window 1 or the enclosure, since the infrared ray is interrupted by the barrier 5, no infrared ray enters the image pickup means and the image pickup means can obtain an excellent video image.
Patent JP-H10237478-A (JP)
Title: Water-based metal-surface-treating composition excellent in corrosion inhibition of injured part
Inventor: KINOSHITA YASUHIRO
IPC: C10N30/12
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based metal-surface-treating composition being excellent in the corrosion inhibition of an injured part and used to form a highly functional surface-treated steel sheet excellent in corrosion resistance and adhesion of a coated film by mixing a water-soluble or water-dispersible urethane-modified acrylic resin with a curing agent, silica and a wax in a specified ratio. SOLUTION: A water-soluble or water-dispersible urethane-modified acrylic resin (A) is mixed with a curing agent (B), silica (C) and a wax (D) in such a mixing ratio that the ratio of the weight of the solid matter of components A and B is 50-95wt.% based on the total weight of the solid matter, the ratio of the weight of the solid matter of component C is 3-40wt.%, the ratio of the weight of the solid matter of component D is 2-40wt.%, and the ratio A/B is 4-49 in terms of the weight of the solid matter. Component A is for example a reaction product of an acrylpolyol with an isocyanate or a reaction product of an acrylic resin with a low-molecular-weight urethane resin and is desirably one having a polyolefin skeleton. Component B is desirably a compound having an epoxy, isocyanate, oxazoline or aziridinyl group.