baber/WOPTO huggingface dataset:
Patent JP-S585646-A (JP)
Title: Ultrasonic microscope
Inventor: ISHIKAWA KIYOSHI
IPC: G01N29/06
Filed: 1981-07-01
Abstract: PURPOSE:To enable to perform an improved photographing of a structure of the inside of a sample without being influenced by the shape of the sample surface, by bringing a film into contact with the sample surface when the sample is observed. CONSTITUTION:Focusing, transmitting, and collecting are performed by a spherical lens 1, and ultrasonic waves are generated through application of a pulse 5 from an oscillator 4 to a piezo-electric film 2 structured in a sandwich to propagate them to a sample 7. If the sample 7 is two-dimentionally scanned in an X-Y plane by a drive power source 13 of a stand 7', magnitude of reflection from the sample surface is two-dimentionally displayed on a surface of a CRT12. Then, the lens 1 gradually approaches the sample 7, and a film 14, positioned in a flat manner in a given position at the front of the concave surface of the lens 1, is brought to a condition being immediately before the film contacts the sample 17 or a condition that the convex part on the sample surface is slightly squeezed by the film 4. A gap between the film 4 and the sample 7 and a gap between the lens 1 and film 14 are filled with a medium 8, and this causes ultrasonic waves to be efficiently propagated to the sample 7.
Patent JP-H09285736-A (JP)
Title: Method for crushing scrap iron at low temperature
Inventor: AKIMOTO JUN
IPC: B02C19/18
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the entrainment of a refrigerant outside a cooling line and to decrease the consumption of the refrigerant by compressing the scrap iron to a specified bulk density, cooling the compressed scrap to the brittleness temp. of the scrap and crushing the scrap. SOLUTION: The scrap of a scrapped car compressed to 1.0-2.0 bulk density by a three-way press 1 is cut by a cutter 2, and the scrap iron is precooled with a conveying and precooling device 3 and introduced into a cooler 4. The scrap is cooled to the brittleness temp. range of iron, charged into a low-temp. crusher 5 and crushed. The lightweight material such as sponge, cloth and felt is removed from the scrap by an air classifier 6, etc., and the remainder is sorted into a magnetic material and a nonmagnetic material by a magnetic classifier 7. The lightweight material and nonmagnetic material are sent to a stage for recovering nonferrous metal and the magnetic material to a screen, and the fine grain is removed as scrap iron. Consequently, the copper impurities present in the scrap iron in a composite shape are isolated, and high-purity scrap iron is recovered.
Patent JP-H08298658-A (JP)
Title: Information communication system
Inventor: INOUE TAKUYA
IPC: H04N7/167
Filed: 1995-04-25
Abstract: PURPOSE: To distribute information specific in an area where an information terminal is installed even when specific operation is not executed on the information terminal side. CONSTITUTION: A CPU 21 in an information terminal equipment 3 instructs a communication control device 25 in the terminal 3 to transmit the telephone number of a public telephone 6 to an information center through the line 6 and a charging communication network 5. At the time of receiving the telephone number, the center accesses an area code corresponding to the number and judges the set area of the terminal 3. Whether an information distributing request transmitted from the terminal 3 is area-sorted information or not based upon a built-in information distribution destination table. When the information is the area-sorted information, information is read out from a built-in storage device and transmitted to the terminal 3 concerned.
Patent JP-S5224453-A (JP)
Title: Frequency-voltage converter
Inventor: YAMAZAKI TOMOHIRO
IPC: H03D3/00
Filed: 1975-08-20
Abstract: PURPOSE: The frequency-voltage conversion circuit in which the value of the cutoff frequency is made high. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02278430-A (JP)
Title: Knowledge base control system for expert system
Inventor: MIZUDORI TETSUYA
IPC: G06F9/44
Filed: 1989-04-20
Abstract: PURPOSE:To control data which vary with time by providing a time variable type to the slot of a frame and obtaining a time variable frame to store the present value, the past value, and the statistic value obtained through the calculation using the present and past values. CONSTITUTION:A time control system consists of an inference engine 2, a frame 11, a time variable frame 12, a buffer 13, and a time variable control mechanism 14. Then a time variable type is provided to the slot type of the frame 11 to store the present value, the past value as well as the statistic value obtained through the calculation using the present and past values. The features of the time change are obtained for the slot name based on the present and past values. As a result, the data which vary with time can be controlled.
Patent JP-H11296782-A (JP)
Title: Od traffic volume calculation device
Inventor: MATO RYUICHI
IPC: G08G1/01
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To calculate the OD traffic volume with high accuracy by calculating the expected OD traffic volume corresponding to the placement position of a vehicle number recognition means based on the branching ratio set at a branching spot of the OD traffic volume. SOLUTION: A vehicle number recognition means 11 corresponding to a collation node recognizes the number of passing vehicles. A vehicle number collation means 13 collates the vehicle numbers recognized by the means 11 with each other. A relative volume expected value calculation means 14 calculates the branching ratio of the collation node and then successively calculates the OD traffic volume at and after a reference node based on the number of vehicles passing the reference node and the branching ratio. Then the means 14 stops its calculation at the relevant node first when the OD traffic volume is set 0 at the said node.  In other words, the means 11 and a vehicle number counting means 12 calculate the recognition performance and the means 14 calculates the expected value of OD traffic volume based on the number of collated vehicles calculated by both means 11 and 13 and also the branching ratio.
Patent JP-S63266385-A (JP)
Title: Data collecting device for x-ray ct
Inventor: SHINODA YASUO
IPC: A61B6/03
Filed: 1987-04-24
Abstract: PURPOSE:To prevent a noise from being mixed, by forming a base wiring board by a pattern interval layer type, and placing a signal processing wiring board in the direction vertical to the X-ray incident direction. CONSTITUTION:In a circular arc-like Xe gas detector 10 in which the one end of a hermetic pin connected the other end thereof to an inner channel electrode is led out in the direction vertical to the X-ray incident direction, a base wiring board 11 shielded with a ground plane is placed by plural pattern internal layer types at a suitable interval along its peripheral direction. To plural signal processing wiring board connectors 13 of the base wiring board 11, plural signal processing wiring boards 14 to which an integrated circuit element, a capacitor and a resistance, etc., are mounted are expanded in the vertical direction against the base wiring board 11 and fitted. In such a way, an X-ray shielding substance 15 can be placed on the X-ray incident direction side of the signal processing wiring board, therefore, mixture of a noise due to irradiation of X rays can be prevented.
Patent JP-H11296441-A (JP)
Title: Error correction circuit
Inventor: KANEKAWA IKUO
IPC: G11C11/401
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To perform partial write to a dynamic RAM in a short time. SOLUTION: A storage array part 51 composed of a dynamic RAM in a main storage device 50 sets not only a data area 51a and a check bit area 51b but also a history bit area 51c which stores writing information SPW for indicating whether or not data MD are written by partial write in writing them. When writing is performed by the partial write, a check bit MC is not generated; in performing refresh, the writing information SPW is referred to, the correct check bit MC regarding data MD written by the partial write, and the check bit MC is written in the check bit area 51b.
Patent JP-S58218990-A (JP)
Inventor: SHIMIZU YASUO
IPC: B29C39/00
Filed: 1982-06-14
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-S59228956-A (JP)
Title: Powder particle collecting roll
Inventor: WATANABE TOSHIO
IPC: G03G21/00
Filed: 1983-06-09
Abstract: PURPOSE:To collect positive, negative, and uncharge particles with a roll, safely and effectively by covering a surface of a dust collecting roll with a layer of electret having both positive and negative charge regions. CONSTITUTION:Electret tapes 2a, 2b are wound spirally to cover the the external periphery of a conductive supporting roll 3 of a dust collecting roll 1. The electret tape 2a, 2b are obtd. by treating an electret sheet 2 to have positive polarity on one side and negative polarity on the rear side. The treated sheet is slit to tape and wound around the external periphery of the supporting roll 3 to form the surface of the roll 1 to have positive polarity on one side and negative polarity on another side. When such dust collecting roll is used in a brush cleaning device, both positive and negative toner and uncharged toner are collected with high efficiency.
Patent JP-S59228548-A (JP)
Inventor: YANO KEIJI
IPC: E04B2/84
Filed: 1983-06-09
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-H01317250-A (JP)
Title: Apparatus for optically scanning magneto- optic recording carrier
Inventor: PETERU FUERUDEINANDO FUREFUE
IPC: G11B7/135
Filed: 1989-04-24
Abstract: PURPOSE: To decrease the number of assembly parts and constituting elements and to reduce the cost thereof by providing the device with an integrated beam separating element provided with both of a translucent mirror and a polarization sensitive beam splitting layer. CONSTITUTION: The beam separating element is provided with a transparent supporting body 30 having first and second surfaces 31, 32 which are nearly parallel with each other and of which the normals extend at an acute angle with the main rays of incident radiation beams 21, 25. Further, the device has the translucent mirror 22 disposed on the first surface for separating the beams to the scanning beam 21 and the reflected radiation beam 25. The beam separating element is so formed as to split the reflected beam 25 to the two orthogonally polarized sub-beams 27, 28. As a result, the number of the assembly parts is decreased and the relative positions between the constituting elements is maintained constant over a long period. In addition, the cost of the device is reduced.
Patent JP-S5435989-A (JP)
Title: Variable pitch propeller
Inventor: NISHIYAMA SHIGEKI
IPC: B63H1/18
Filed: 1977-08-25
Abstract: PURPOSE: To prevent cavitation and vibration, by making geometrical pitch constant in the radial direction every blade element in the blades of a variable pitch propeller. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000291929-A (JP)
Title: Operating method of circulating fluidized bed furnace
Inventor: HIRAO TOMOHIKO
IPC: F23G5/50
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To maintain stable combustion condition as well as the reduction of amount of combustion support fuel, such as gas fuel, oil fuel or the like, even when a matter to be burnt, which contains much amount of moisture, is treated through combustion treatment by a method, wherein the circulating amount of a fluidized medium is controlled in accordance with the moisture content of the matter to be burnt. SOLUTION: A circulating fluidized bed furnace 1 is constituted so that a fluidized bed B is formed of a fluidizing medium B', treated by primary air A1 injected into the lower area of a furnace S from a hearth, while the fluidizing medium B', discharged out of the upper part of the furnace S together with combustion gas G after blown up from the fluidized bed B, is returned into the fluidized bed B.  Upon treating a matter to be burnt W, which contains much amount of moisture, through combustion treatment in such a circulating fluidized bed furnace 1, the temperature in the fluidized bed B is detected and the amount of primary air A1, jetting out of the hearth, is increased or decreased based on the detected temperature whereby the circulating amount of the fluidized medium B' is controlled, so that the temperature in the fluidized bed B is maintained at a temperature suitable for the combustion of the matter W to be burnt.
Patent JP-S63267421-A (JP)
Title: Method for removing nitrogen oxide out of gas
Inventor: TAKENAKA SHINYA
IPC: B01D53/56
Filed: 1987-04-27
Abstract: PURPOSE:To remove NOX by bringing gas containing NOX into contact with an adsorbent composed mainly of calcium phosphate. CONSTITUTION:Gas containing NOX is brought into contact with an adsorbent composed mainly of calcium phosphate such as artificial calcium phosphate, phosphate rock or the like. Said adsorbent adsorbs selectively NOX such as NO, NO2 or the like even when CO2 coexists in the gas, the removal efficiency of NOX is not affected by the coexistence of CO2 in the gas.
Patent JP-S5231992-A (JP)
Title: Oil-treating material by adsorption and absorption
Inventor: TAKAHASHI RIYOUZOU
IPC: C08J9/06
Filed: 1975-08-25
Abstract: PURPOSE: Oil-treating material by absorption and absorption composed of block copolymer composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5226105-A (JP)
Title: Back-up output system in data transmission
Inventor: MIYAZAKI SEIICHI
IPC: G06F13/00
Filed: 1975-08-25
Abstract: PURPOSE:By energizing all the multiplexed handsets of each data station in a common transmission line at all times, the reliability of a back-up output shall be improved.
Patent JP-H06307885-A (JP)
Title: On-vehicle navigator
Inventor: IZUMI SHIGEO
IPC: G08G1/0968
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a desired road traffic information from a beacon transmitter. CONSTITUTION:Symbolic data, which includes position coordinate and symbolic font of a beacon transmitter, is included in the map data of a CD-ROM 1, and at the time when a map image drawing unit 12 draws a map image of the surrounding of the present position in a first video RAM 17 on the basis of the map data of the CD-ROM 1, the drawing unit 12 draws a symbol of the beacon transmitter. The image drawn in the first video RAM 17 for one faceplate, which includes the position of a vehicle, is read out by a reading control unit 19, and synthesized with the vehicle position mark by a synthesizing unit 21, and thereafter, displayed by a CRT display device 6. When the traffic information is received and demodulated by a beacon transmitter 5, a traffic information processing unit 15 makes a traffic information storage unit 14 store this traffic information. When a traffic information call mode is set by an operating board 2, a traffic information image drawing unit 16 draws the traffic information image in a second video RAM 18 on the basis of the data stored in the traffic information storage unit 14, and the synthesizing unit 2 synthesizes the drawn traffic information image with the map information to display it in a faceplate.
Patent JP-S59226840-A (JP)
Title: Temperature measuring device
Inventor: TAKAOKA MOTOAKI
IPC: G01K11/20
Filed: 1983-06-07
Abstract: PURPOSE:To execute a temperature measurement with a high accuracy by detecting a difference of a phase of an exciting signal and a phase of a fluorescence, comparing this phase difference with an already known function of a temperature and a phase difference, and calculating a temperature to be measured. CONSTITUTION:When measuring a temperature, a phosphor 4 is placed in an atmosphere to be measured, a modulated excitation light is inputted to this phosphor 4 from a modulator 2, the phosphor 4 emits a fluorescence and it is photodetected by a photodetector 5. A phase of a fluorescent signal in this case corresponds to a temperature and is shifted from a phase of excitation, too, but each phase of an excitation light signal and the fluorescent signal is detected by phase detectors 7, 8. Therefore, its phase difference DELTAtheta is also read by a phase difference reader. Subsequently, a temperature to be measured is compared and calculated by a phase difference detected by an operation circuit 10 and a storage circuit 11 and an already known function.
Patent JP-H05268992-A (JP)
Title: Stereoselective production of optically active 11-methyl-12-membered ring lactone compounds
IPC: C12R1/38
Filed: 1992-03-30
Abstract: PURPOSE:To stereoselectively obtain the optically active 11-methyl-12-membered ring lactone compound by allowing a lipase to act on a racemic hydroxy linear fatty acid methyl ester under a water-free condition. CONSTITUTION:A lipase is allowed to act on the racemic hydroxy linear fatty acid methyl ester of formula I or II. The methyl lactone rich in the content of the R-isomer of formula III or IV can be obtained by the simple operation.
Patent JP-S584706-A (JP)
Title: Insecticidal composition
Inventor: OGAWA ATSUKI
IPC: A01N57/14
Filed: 1981-07-01
Abstract: PURPOSE:A low-toxicity insecticidal composition that contains permethrin and O,O-diisopropyl S-benzyl phosphorothiolate as active ingredients, thus showing higher insecticidal effect than when they are used alone and having quick-acting properties, high killing ability and residual effect. CONSTITUTION:Permethrin[ 3-phenoxybenzyl-2', 2'-dimethyl-3-( 2'', 2''-dichlorovinyl) cyclopropane carboxylate], which is known as an insecticide showing quick knock-down effect againt hygienic insect pests such as housefly and agricultural insect pests such as armyworm and O,O-diisopropyl S-benzyl phosphorothiolate are mixed at a weight ratio of 2/1-1/5. The resultant composition is effective to control Lima-bean pod borer, Diamond back moth, and other insect pests in crop fields, fruit threes, forests, house, rice fields, and grannary.
Patent JP-H07270281-A (JP)
Title: Method and apparatus for steering rolling wheel of running vehicle on test stand
Inventor: HANSUUYOAHIMU DAATO
IPC: G01M17/04
Filed: 1993-04-28
Abstract: PURPOSE: To facilitate the measurement of such items as rocking motion, yawing motion, and the opening noise of a trunk chamber cover and a cooler cap by followingly correcting a steerable wheel only relatedly to the lateral displacement from its static position of a traveling vehicle part which is caused by the lateral motion of the traveling vehicle to a stationary reference point outside the traveling vehicle. CONSTITUTION: The steering wheel 2 of a traveling vehicle 1 rolls on a test bench 3, and the test bench 3 is set on exciting devices 4, 5. In an arrangement of a link mechanism 9, composed of a rod 10 and an inversion mechanism 8, when a horizontal rod 10 is profitably arranged to the height of the oscillation axis 13 of the vehicle 1, in the case where the vehicle 1 is oscillated by coming into contact with a vehicle body 11, the final point on the vehicle body side of the rod 10 can be set not to carry out the actual lateral motion. Owing to the regulating ability and operation ability of the horizontal rod 10, corresponding to the oscillation axis 13 of the vehicle 1, a stationary reference point 16, the mechanism 8, the second inversion mechanism 13, a connecting rod 12 and a drug link 14, such link mechanism can be installed at any position on one side of the vehicle body of the vehicle 1.
Patent JP-S5436431-A (JP)
Title: Kick-down device for automatic choke carburetor
Inventor: SAKURAI SHIYOUICHIROU
IPC: F02M1/08
Filed: 1977-08-27
Abstract: PURPOSE: To automatically perform the kick-down in warming-up, by improving an auxiliary throttle valve open/close unit, which is operated by the negative intake pressure of engine under deceleration, so that the unit should be operated also in the warming-up. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5327324-A (JP)
Title: Set circuit for digital value
Inventor: SAKURAI TADASHI
IPC: H03M11/24
Filed: 1976-08-25
Abstract: PURPOSE: To simplify the setting of a digital value, by setting an arbitrary counter output to the memory element, thru changing the output wave of the saw tooth generating circuit or the voltage value of comparison and varying the timing of set pulse development. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11298840-A (JP)
Title: Image pickup method, device therefor and method for reproducing image for the device
Inventor: MATSUMOTO SHINICHI
IPC: H04N5/225
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To reproduce and display each frame according to time information stored in the case of reproduction by measuring a time interval of photographing frames and storing image data of a plurality of frames to a storage medium together with the time information. SOLUTION: A timer 115 counts a time interval of each frame to be photographed and stores the count to a data storage section 104 in cross reference with image data corresponding to the frame. In the case of reproducing the image stored in the data storage section 104, the count stored in cross reference with the image data of each frame is read and each frame in the data storage section 104 is read sequentially at a time interval in response to the count, reproduced and displayed.
Patent JP-H10314531-A (JP)
Title: Method and apparatus for pressure swinging type adsorption
Inventor: DOONG SHAIN-JER
IPC: B01D53/053
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To economically and efficiently separate a gas mixture by installing at least one gas reservoir and at least two adsorption zones and producing a gas with high content of a first component from the supplied gas in one adsorption zone while decreasing the pressure of the rest adsorption zone. SOLUTION: This apparatus comprises a pair of adsorption containers A, B installed in parallel each other and a gas storage container C, the pressure of a supplies gas is elevated by a pump while valves are properly switched, and the supplied gas is introduced into one adsorption container A in the parallel flow direction. A gas, which is a first component, in high content is removed and in the adsorption container A, a gas containing the first component in high concentration is produced. During the time, a gas removed from the other adsorption container B in the parallel flow direction and at the same time the removed gas is stored in the storage container C to partially decrease the pressure of the adsorption container B.  After that, the gas flow routes are switched to move a gas from the adsorption container A to the storage container C and on the other hand, to remove a gas containing a second component in high concentration from the other adsorption container B.
Patent JP-H05221956-A (JP)
Title: Continuous preparation of aminoaryl- or aminoalkyl-beta-sulfatoethylsulfone
Inventor: ROTAARU SHIYUMITSUTO
IPC: C07C315/04
Filed: 1992-04-22
Abstract: PURPOSE: To provide a new continuous preparation method of an aminoaryl- or aminoalkyl-β-sulfatoethylsulfone compd. in a high spacial and temporal yield.  
     CONSTITUTION: A mixture of β-hydroxyethylsulfone and sulfuric acid is supplied to a fluidized bed of the finish product produced by recirculation and mechanical stirring so as to carry out the reaction at 100 to 200°C, preferably 130 to 180°C. 
     COPYRIGHT: (C)1993,JPO