baber/WOPTO huggingface dataset:
Patent JP-2000069399-A (JP)
Title: Dynamic image retrieval system and dynamic image retrieval method
Inventor: FUSHIKIDA KATSUNOBU
IPC: H04N5/76
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To retrieve a dynamic image at a comparatively high retrieval rate by using not only image information but also audio information, without making the scale of the system larger or complicated. SOLUTION: A composite index 111 consists of an image index 112 and a sound index 113 to be treated as a single composited image. In retrieving a video image, since the degree of importance of the image index 112 and the sound image index 113 differs in kinds of the video signal, the weight of the image and the sound image is easily changed to retrieve a dynamic image, by changing a ratio of the area of the image index 112 and that of the sound image index 113, thereby realizing the dynamic image retrieval system of comparatively high retrieval rate.
Patent JP-H08105736-A (JP)
Title: Film thickness evaluation method of multilayer thin film by ultrasonic microscope
Inventor: NISHIMORI HIROYUKI
IPC: G01B17/02
Filed: 1994-10-04
Abstract: PURPOSE: To provide a measuring technique by which the film-thickness distribution of an object to be inspected, in which two or more layers of thin films have been deposited on a substrate, is evaluated precisely by using an ultrasonic microscope. CONSTITUTION: A film thickness is changed locally on a substrate which is the same as an object to be inspected, a dummy sample in which thin films have been deposited under the same film-formation condition is prepared so as to correspond to the number of layers, and the relationship between f.d and CR [where (f) represents a frequency, (d) represents a film thickness and CR represents a leakage surface acoustic wave sound velocity] as the dispersion curve of the object to be inspected is computed by using an acoustic constant which has been stored in advance in a memory for an ultrasonic microscope (Processing 2). A proper (f) and aperture angle are selected (Processing 3). The V(Z) curve of the dummy sample is measured, and the leakage surface elastic wave speed C'R of the dummy sample is found (Processing 4).  On the basis of it, the relationship between f.d and C'R as a dispersion curve is computed, the acoustic constant is corrected by comparing it with the dispersion curve, and the dispersion curve (calibration curve) of a multilayer film is computed by using it (Processing 6). The V(Z) curve of the object to be inspected is measured (Processing 8). The film thickness of the multilayer film is obtained on the basis of the calibration curve.
Patent JP-H0772464-A (JP)
Title: Plasma address liquid crystal display device
Inventor: YANO TOMOYA
IPC: G09G3/20
Filed: 1993-09-01
Abstract: PURPOSE:To prevent the light leakage of the plasma address liquid crystal display device. CONSTITUTION:This plasma address liquid crystal display device has a flat panel structure superposed with a liquid crystal cell 1 for display and a plasma cell 2 for addressing on each other via an intermediate transparent substrate 3. The plasma cell 2 has a lower transparent substrate 7 joined to the intermediate transparent substrate 3 and striped electric discharge channels 9 are formed between both transparent substrates 3 and 7. Antireflection films 10 consisting of a transparent material are formed at least in a part along the inside surfaces of the respective transparent substrates exposed in the individual electric discharge channels 9. The refractive index n1 of the transparent material is set adequately in a range smaller than the refractive index n2 of the transparent substrates to reduce the reflectivity difference between the S polarization component and P polarization component included in linear incident polarized light.
Patent JP-S60133104-A (JP)
Inventor: MATSUMOTO YOSHIJI
IPC: E01D101/26
Filed: 1983-12-19
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-H0962282-A (JP)
Title: Music reproducing device
Inventor: SAKA NOBUAKI
IPC: G10K15/04
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a music reproducing device capable of playing music as much as possible even if the remaing time to use is reduced. SOLUTION: A music reproducing device 1 comprises (1) music data storing means 24 storing the tune data of music to be played in correspondence with the required play time, (2) music reservation means 13c reserving one or more music to be played, (3) music playing means playing a plurality of music after reading the music data in order out of the means 24 based on the contents of reservation, (4) remaining time measuring means 20 measuring the remaining time to use the music reproducing device 1, (5) required total music play time computing means computing the required total music play time of the music reserved, and (6) music play control means 11 reducing one or more of the music reserved to be played when the required total music play time exceeds the remaining time.
Patent JP-H0290505-A (JP)
Title: Ferromagnetic film and magnetic head using same
Inventor: NAKATANI RYOICHI
IPC: H01F10/14
Filed: 1988-09-28
Abstract: PURPOSE:To achieve a laminated ferromagnetic film with high relative permeability by causing an Fe-B alloy film to have a laminated structure through interposing films having a different composition. CONSTITUTION:This film comprises an Fe-B alloy. The composition of this alloy is such as: 1 and more than 1 atomic % and less than 4 atomic % of B, and the remainder of F, and having a body centered cubic structure. The Fe-B alloy is fabricated by a film fabricating process, and the concentration of B is made to be 1 and more than 1 atomic % and less than 4 atomic %, so that the absolute value of the magnetostriction constant can be made to be not larger than 2X10<-6> and a bcc single phase thin film can be obtained by this composition. Further, the corrosion resistance can be improved scarcely deteriorating the magnetic characteristics by adding 0.5-1 atomic % of at least one element selected from the group consisting of Ru, Rh, Pd, Ag, Os, Ir, Pt, Au to the Fe-B alloy. Further, the soft magnetic characteristics can be improved by adding 0.5-3 atomic % of at least one element selected from a group consisting of Al, Si, P, Ga, Ge, As, Cr, Nb, Ta, Ti to the Fe-B alloy.
Patent JP-S63171636-A (JP)
Inventor: YOHANESU MARUCHINUSU HENDORIKU
IPC: B01J8/02
Filed: 1987-09-28
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-H1179987-A (JP)
Title: Composition for suppressing accumulation of hepatic fat and food additive for suppressing accumulation of hepatic fat
Inventor: NODA TSUNEYUKI
IPC: A23L1/30
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of suppressing the accumulation of hepatic fats and effectively preventing diseases such as fatty liver and in its turn chronic hepatitis or cirrhosis by formulating a specific linoleic acid derivative as an active ingredient. SOLUTION: This composition for suppressing the accumulation of hepatic fats is obtained by formulating conjugated linoleic acid as an active ingredient and including the conjugated linoleic acid together with a pharmaceutical carrier or a carrier for a food. The composition can be used as the form of a food or medicine. A conjugated linoleic acid selected from cis-9,trans-11- octadecadienoic acid, trans-10,cis-12-octadecadienoic acid, isomers thereof, nontoxic salts and esters thereof is preferred as the conjugated linoleic acid. A food additive for suppressing the accumulation of the hepatic fats is obtained by including the conjugated linoleic acid as the active ingredient.
Patent JP-2000143256-A (JP)
Title: Apparatus for removing foreign matter in quartz glass raw material powder and method for removing foreign matter in quartz glass raw material powder using the same as well as production of quartz glass
Inventor: MINAMI TOSHIRO
IPC: G01N21/85
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing foreign matter in quartz glass raw material powder which is capable of removing the foreign matter from the quartz glass raw material powder containing the foreign matter which is impurities of metals, etc., and a method for removing the foreign matter in the quartz glass raw material powder which is capable of easily removing the foreign matter by using this device for removing the foreign matter in quartz glass raw material powder. SOLUTION: Foreign matter is removed from quartz glass raw material powder by subjecting image data from an image pickup device 11 for photographing the quartz glass raw material powder to image processing, detecting whether the foreign matter or not in accordance with the result of this image processing, opening a valve 10 disposed between a suction pump 9 and a nozzle 6 in the case of the foreign matter and acting negative pressure on this nozzle 6.
Patent JP-H0798340-A (JP)
Title: Automatic correcting circuit for offset voltage
Inventor: HIRAISHI YUKIYOSHI
IPC: G01R19/00
Filed: 1993-09-28
Abstract: PURPOSE:To provide a circuit removing the noise of the power frequency and capable of accurately and automatically correcting the offset voltage without largely extending the measuring period by providing a means for measuring the frequency of a power line, and setting the measuring time of the offset voltage in response to the measured power frequency. CONSTITUTION:The automatic correcting circuit for offset voltage is provided with input circuits 12, 22 connected with offset voltage correcting switches S1, S2, S3 at the input end, A/D converters 13, 23 converting the measured analog inputs fed via the input circuits 12, 22 into digital signals, a frequency detecting circuit detecting the frequency of the power voltage, and a processor 40 fed with outputs of the A/D converters 13, 23 and the frequency detecting circuit, outputting the drive signals driving the offset voltage correcting switches S1, S2, S3, and subtracting the offset voltage from the measured analog input.
Patent JP-H08107132-A (JP)
Title: Parallelism measuring device
Inventor: ISHIDA FUMIHIKO
IPC: H01L21/60
Filed: 1994-10-05
Abstract: PURPOSE: To enable a parallelism measuring device to accurately and quickly measure the parallelism of the pressing surface of a tool with that of a stage independent of the size and material of the tool and the stage without being damaged by heat and impeding a pressure-bonding operation carried out by the tool and the stage. CONSTITUTION: Laser rays are made to impinge on the pressing surface 5a of a tool 5, and a laser displacement measuring instrument 25 is provided to measure the position of the pressing surface 5a detecting the reflected light, from the pressing surface 5a, furthermore laser rays are made to impinge on the pressing surface 2a of a stage 2, and a laser displacement measuring instrument 26 is provided to measure the position of the pressing surface 2a detecting the reflected light from the pressing surface 2a, these laser displacement measuring instruments 25 and 26 are moved along the pressing surfaces 5a and 2a, and the parallelism of the pressing surface 5a with the pressing surface of 2a is calculated basing on the measurements obtained by the instruments 25 and 26.
Patent JP-H0976511-A (JP)
Title: Nozzle plate for ink jet printer head and production thereof
Inventor: YOSHINO NOBUYUKI
IPC: B41J2/135
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of an ink jet printer by protecting a liquid repelling film and stably emitting ink droplets. SOLUTION: A nozzle plate is composed of a flat plate-shaped member having an ink emitting surface on one surface thereof and a piercing ink emitting orifice 2, the liquid repelling film 4 covering the periphery of the ink emitting orifice 2 of the ink emitting surface 3 and a hard carbon film 7 thicker than the liquid repelling film 4 formed to the outside of the periphery of the ink emitting orifice 2 are provided at a predetermined position of the flat plate- shaped member.
Patent JP-H0290940-A (JP)
Title: Deodorizing insecticide
Inventor: GOTO KINJI
IPC: A61L9/01
Filed: 1988-09-27
Abstract: PURPOSE:To perform powerful and instantaneous deodorization with insect killing effects by using feldspar ground to a grain size above a certain level as the main component of a deodorizing insecticide. CONSTITUTION:A deodorizing insecticide for livestock or pets consists mainly of feldspar, a mineral with a Mohr's hardness of 6 which is one of components of granite. This feldspar is ground to the grain size of more than 50 meshes, preferably 200 meshes. This pulverized feldspar is mixed with other different types of powder according to necessity. If this mixture is directly sprayed to an odor generation source at a desired place, the odor is eliminated powerfully and instantaneously. In addition, it is suitably applied to various kinds of organic odors including ammonia. This deodorant is harmless and safe to human and manufactured at low cost. Furthermore, it works as an insecticide.
Patent JP-H0992280-A (JP)
Title: Lithium secondary battery
Inventor: ARAI JUICHI
IPC: H01M10/05
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To retard the electrode reaction of a nonaqueous electrolyte and lengthen the cycle life and the storage life by covering the surface of a negative electrode or a positive electrode on the side coming in contact with the nonaqueous electrolyte with an electrode protecting film formed with a fluorinated anion surfactant. SOLUTION: A molecule adsorption film 7 of a fluorinated anion surfactant is formed as an electrode protecting film on at least the surface on the side coming in contact with a nonaqueous electrolyte of an electrode 6 of a lithium secondary battery. In addition, the molecule adsorption film 7 is formed as a first protecting film, and a lithium salt 8 containing fluorine is used as a supporting salt in the electrolyte. By utilizing the fact that the cohesive power between a fluorine group - a fluorine group is higher than that between the fluorine group - a hydrocarbon group, a lithium salt 8 or a dissociation anion 9 of the lithium salt, or both of the lithium salt 8 and the dissociation anion 9 are naturally adsorbed on the surface of the first protecting film after the electrolyte is poured to form a second protecting film.
Patent JP-S62103973-A (JP)
Title: Manufacture of positive electrode depolarizing mix for dry cell
Inventor: YOSHIDA KAZUMASA
IPC: H01M4/50
Filed: 1985-10-30
Abstract: PURPOSE:To improve the heavy-load discharge performance of a dry cell after the high-temperature preservation thereof, by compacting manganese dioxide produced in an electrolytic method, and by finely pulverizing the compacted manganese dioxide to use it as a positive electrode depolarizing mix. CONSTITUTION:Electrolytic manganese dioxide obtained by electrolyzing an aqueous solution of refined manganese sulfate is separated from an electrode and then subjected to washing, drying, rough pulverization, pH adjustment, drying, compacting and fine pulverization. After the pH adjustment and the drying, the powdery manganese dioxide is compacted. The compacted manganese dioxide is finely pulverized so that a positive electrode active material is obtained. The compacting is performed under the pressure of 2-10ton/cm<2> to crush pores made by oxygen gas generated at the time of the electrolytic reduction of the manganese dioxide. As a result, an electrolytic solution does not enter into the pores even if a dry cell including the positive electrode active material is preserved at a high temperature, so that the electrolytic solution is sufficiently present on the surface of every fine grain of the electrolytic manganese dioxide and supplied enough. The discharge performance of the dry cell after the preservation thereof is thus prevented from deteriorating.
Patent JP-2000076164-A (JP)
Title: Mib module change method, storage medium therefor, device provided with storage medium and network resource
Inventor: FRUCHTMAN BARRY
IPC: H04L12/24
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a means for freely rewriting the reception information of a network manager within the range of a standard network protocol. SOLUTION: A variable is inserted to one of the fixed fields defined beforehand of an MIB module 28 and first paths 43 and 44 for dynamically setting a reference or the like to a script are supplied. The script reference is substituted for the variable inserted to the fixed field. The referred script defines a user option for operating a server and the like 14 and 30 and a value relating to this network resource is detected. Further, a second path to the script reference is supplied, inquiries 43 and 44 on the second path activate a script operation, an inquired value is supplied and the value is distributed 34 and 36 to an inquired network manager 12.
Patent JP-S6396730-A (JP)
Title: Magnetic recording medium
Inventor: HONDA KUNIHIKO
IPC: G11B5/706
Filed: 1986-10-13
Abstract: PURPOSE:To improve weatherability by using iron oxide-contg. iron nitride powder contg. specific iron oxide at a specific ratio with Fe4N and having 150-250Angstrom  crystallite size as ferromagnetic powder. CONSTITUTION:The iron oxide-contg. iron nitride powder contg. the iron oxide (FeOx, 4/3<=x<=3/2) at 0.5-10% of Fe4N (integrated intensity ratio of X-ray diffractions) and having 150-250Angstrom crystallite size is used for the ferromagnetic powder of a magnetic recording medium formed by providing a magnetic layer contg. the ferromagnetic powder and binder on a nonmagnetic base. The iron oxide-contg. iron nitride powder to be used as the ferromagnetic powder is obtd. by first nitriding metal iron powder at about 300-500 deg.C in gaseous NH3+H2 flow to form iron oxide essentially consisting of gamma'-Fe4N, and subjecting such iron nitride to surface slow oxidation for several tens - several hours at about room temp. 50 deg.C in the atm. or oxygen atmosphere. Such iron metal powder which yields the iron oxide-contg. iron nitride powder having 150-250Angstrom , more preferably 150-200Angstrom  crystallite size (X-ray crystal size) is thereafter obtd.
Patent JP-S61120312-A (JP)
Title: Manufacture of magnetic head
Inventor: FUJITA MASAYOSHI
IPC: G11B5/105
Filed: 1984-11-16
Abstract: PURPOSE:To reduce man-hour required for joining work and improve yield and reliability by providing glass for joining at the joint of nonmagnetic sliders and a magnetic core beforehand, and joining the magnetic core and nonmagnetic slider by the glass for joining. CONSTITUTION:Low melting point glass 8 is filled in a part of opposite faces 2a, 3a of nonmagnetic sliders 2, 3 to a magnetic core 1 and joined by heating at a temperature below softening point of the glass used to form the magnetic core 1. By this way, man-hour required for joining work in manufacturing the magnetic head can be reduced by about 1/4 compared with bonding with an organic bonding agent. As positional change of the work is not caused, retightening etc. is not necessary, defective joining position and breakage are reduced, and yield is improved. Further, as the glass 8 for joining is inorganic material, the change with the passage of time in shape to the magnetic core and nonmagnetic sliders 2, 3 does not occur, the reliability is improved.
Patent JP-H0868020-A (JP)
Title: Block for guidance for the visually handicapped
Inventor: KANEDA YUSUKE
IPC: E01F9/06
Filed: 1994-08-29
Abstract: PURPOSE: To make a dangerous direction discernible from a safe direction by a method wherein projections in different shape are formed on the right and the left on the surface of a block main body. CONSTITUTION: A block main body 2 is made of synthetic resin or concrete. Two projections 3a in rectangular shape are provided on the left side on the surface of the block main body 2, and projections 3b in hemispherical shape are provided on the right side on the surface of tape block main body 2, and thereby a block 1 for guidance for the visually handicapped is formed. On walking on such block 1 for guidance for the optically handicapped, the visually handicapped can feel the projections 3a and 3b by touching them with his or her sole and discerns that the projections 3a indicate the side closer to the center of a platform while the projections 3b indicate the side closer to a track.
Patent JP-H0871215-A (JP)
Title: Prize device for pachinko machine
Inventor: SUZUKI FUJIO
IPC: A63F7/02
Filed: 1994-09-09
Abstract: PURPOSE: To provide a prize device for a PACHINKO machine allowing a prescribed number of game balls to correctly win prizes. CONSTITUTION: An opening/closing door 17 is provided on a horizontal opening 11 formed on a fitting plate, a box frame 12 is provided at the rear section of the opening 11, and a prize region 13 of a game ball is formed at the bottom section. The opening/closing door 17 is provided with a ball receiving plate 18 opening or closing the prize regions 14, 14 of the box frame 12 and side walls 19a, 19b at both ends of the ball receiving plate 18, and the upper ends of both side walls 19a, 19b are supported on both sides of the upper section of the opening 11 rotatably in the longitudinal direction. The opening/closing door 17 is changed by an electric drive source 23 to the first position closing the prize regions 14, 14 and the second position opening the prize regions 14, 14 when the door 17 is rotated forward.
Patent JP-H03105914-A (JP)
Title: Normal-pressure cvd device system
Inventor: CHIJIIWA MASAHIRO
IPC: H01L21/31
Filed: 1989-09-20
Abstract: PURPOSE:To stabilize the evacuation of a normal-pressure CVD device by installing an auto-damper, a blower having no drive section and an inverter controlled blower in order between a normal-pressure CVD reaction chamber and an in-plant duct as the evacuation system for the reaction chamber. CONSTITUTION:An auto-damper 3, a blower 4 having no drive section and an inverter controlled blower 5 are mounted in order between a normal-pressure CVD reaction chamber 6 and an in-plant duct 7 as the evacuation system for the reaction chamber 6, thus preventing the effect on the normal-pressure CVD reaction chamber of the fluctuation of the evacuation pressure of the in-plant duct. When a large quantity of nitrogen are fed between the blower 5 and the blower 4 having no drive section, pressure fluctuation is further stabilized. Accordingly, both of short-period slight vibration and long period pressure variation can be suppressed effectively, thus stabilizing evacuation and equalizing film thickness and dopant concentration.
Patent JP-2001065416-A (JP)
Title: Fuel consumption improving device for internal combustion engine
Inventor: ASAI TOSHIO
IPC: F02M27/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption, and sharply reduce harmful gas in exhaust gas by arranging an air activating element made of a permanent magnet disposed in an intake passage of an internal combustion engine. SOLUTION: Air 20 reaches a combustion chamber 17 from an intake port 21 bypassing an air cleaner 7, an air flow meter 8, and a throttle valve 9 through an intake pipe 6. An air activating element 1 made of a permanent magnet is arranged in an intake pipe 6 formed as an intake passage which is formed between the intake port 21 and the air cleaner 7. An air activating element 1' is mounted on an outer periphery of the intake pipe arranged between the air flow meter 8 and the throttle valve 9, and air bypassing each intake pipe 6 is activated. It is thus possible to improve fuel consumption, and it is also possible to sharply reduce harmful gas in exhaust gas.