baber/WOPTO huggingface dataset:
Patent JP-2000260621-A (JP)
Title: Stacked type common mode choke coil
Inventor: TANI TAKAO
IPC: H01F17/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce the height of a coil by forming the coil by a method wherein a spiral conductor pattern of a specified number of turns is formed on an insulating layer and then stacking a plurality of such insulating layers and connecting them via through holes. SOLUTION: Green sheets 21, 12, 22, 13 to be stacked are formd with conductor patterns 41, 32, 42, 33 and individual through holes 1, 6, 2, 7, respectively. One end of the conductor patterns 32, 42, 33 is formed into a through hole. These through holes formed at one end of the conductor patterns 32, 42, 33 are connected to through holes 1, 6, 2 in lower layers. The other end of the conductor patterns 32, 42, 33 is formed into a land for a through hole. The individual through holes 1, 6, 2, 7 are connected to the lands for a through hole of the conductor patterns 11, 21, 12, 22. After stacking green sheets 23, 14, 24, the conductor patterns 31, 32, 33, 34 are connected via the through holes 1, 2, 3 to form a coil of about eight turns and the conductor patterns 41, 42, 43, 44 are connected via the through holes 6, 7, 8 to form a coil of about eight turns.
Patent JP-S56158352-A (JP)
Title: Press-contacting device of original
Inventor: HIROSE AKIRA
IPC: G03B27/62
Filed: 1980-05-12
Abstract: PURPOSE:To secure a pressure-bonding with high controllability for various types of originals onto a platen, by attaching a pair of support members to a bracket and then attaching a mobile member capable of, free reciprocal movement to a guide member provided to one of the two support members. CONSTITUTION:A pressure plate 4 is attached to an attachment member 6 which is fixed freely attachably and detachably to a substrate 2 and via a rotary member 7 functioning as a support member of the plate 4. In other words, the member 6 is put on a plate-type bracket 8 stuck onto the horizontal substrate 2 and at the same time fixed freely attachable and detachably to the side of the substrate 2 by an operation of a lock pin 9. Two attahcment bars 603 are protruded on the upper surface of the member 6, and a rotary member 7 and a support arm 15 are attached to the bar 603 each. Furthermore a slider 14 is attached to the arm 15 in a free rotating way. Thus the plate 4 is supported in an angle alpha of inclination of two steps and also is moved with a light click action to facilitate easy discrimination of its position with high controllability.
Patent JP-S61219304-A (JP)
Inventor: NIIMI SHIZUO
IPC: A01C11/02
Filed: 1985-03-26
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-H10260047-A (JP)
Title: Car navigation device
Inventor: OMAGARI NAOYUKI
IPC: G01C21/26
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a car navigation device which dose not require any portable computer, portable telephone with a dedicated connection terminal, or electric source for them, and has a built-in internet corresponding telephone function. SOLUTION: A portable antenna 18 and a portable telephone 19 which are communication devices, a modem device 17 which allows data communication, an internet communication processor 16 which is required for internet communication, a handset 20, and a remote controlling device 21 are added to a car navigation device. Therefore, because three functions of car navigation, portable telephone, and internet communication are provided, a user confirms car position with the car navigation and simultaneously communicates with other person using the portable telephone.
Patent JP-S53148207-A (JP)
Title: Sending system for connection-specifying tone in busy stator of all incoming lines
Inventor: UCHIDA TATSUO
IPC: H04M19/02
Filed: 1977-05-31
Abstract: PURPOSE:To prevent an error connection due to the hooking of a subscriber, etc., by continuing to send out a connection-specifying aignal until a subscriber,s terminal starts to exercise recovery control.
Patent JP-H05262564-A (JP)
Title: Sic-based refractory and its production
IPC: C04B35/565
Filed: 1992-03-19
Abstract: PURPOSE:To provide a refractory having high mechanical strength such as flexural strength and extremely excellent thermal shock resistance represented by little deformation and blistering and no crack generation, etc., after the use for a long period under repeated heating and cooling. CONSTITUTION:The objective refractory contains >=60wt.% of SiC aggregate particle, has the principal phase of grain-boundary part composed of a vitreous material consisting of 1.0-10.0wt.% of SiO2, <=0.05wt.% and >0wt.% of CaO, 0.05-1.0wt.% of V2O5 and 0.01-0.15wt.% of Al2O3 and contains cristobalite nearly uniformly distributing from the surface layer to the center part as a subsidiary phase of the SiC grain-boundary part.
Patent JP-S54153530-A (JP)
Title: Recording system for color video signal
Inventor: KANAMARU SHIYUNJI
IPC: H04N9/83
Filed: 1978-05-24
Abstract: PURPOSE: To obtain the recorder and reproducer with good video quality, by decreasing the amount of mixing of the color signal in low band conversion depending on the recording position of disc to the luminance component in FM modulation much at inner circumference than at outer circumference.  
     CONSTITUTION: The color video signal entered to the input terminal 101 is separated into the luminance and chroma components at the filter circuit 102. The luminance component is fed to the processing circuit 103, where it is in FM comulation 104. The color signal is fed to the processing circuit 105, it is in low band conversion at the balance modulation circuit 106, and is fed to the color signal gain control circuit 107. Further, the luminance FM signal and the color signal in low band  conversin are superimposed with the synthesis circuit 108, they are binary signal in  the limiter circuit 109, and it is fed to the gate circuit 21. Moreover, the information of position detected at the position detection section 111 is converted 110 to DC voltage, and this voltage controls the gain of the color signal gain control circuit 107 so that the recording at the inner circumference is decreased than the recording at the outer circumference of disc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05266926-A (JP)
Title: Charging/discharging of battery
IPC: H01M10/05
Filed: 1992-03-19
Abstract: PURPOSE:To provide a good charging/discharging cycle for a secondary battery for which a polysulfide compound having a sulfur-sulfur bonding that is cleaved by reduction (discharging) and is reproduced by oxidation (charging), is used for a positive electrode, by carrying out charging/discharging in the voltage range where the polysulfide compound will not be reduced to monomar. CONSTITUTION:A secondary battery, for which a polysulfide compound is used for the positive electrode, is formed out of a metallic lithium negative electrode 1, a gel electrolytic film 2, a positive electrode 3, and of a reference electrode 4. For the positive electrode 3, 2.5-dimercapto-1,3,4-thiaziazole, s-triazine-2,4,6- trithiol and the like are used, while polymerization is carried out chemically by using hydrogen peroxide, iodine, iron ferrocyanide, for mere thiol or after making metallic thiolate. For a cation or a metallic ion when a polysulfide compound is reduced to form salt, alkaline metallic ion or proton in used, while conductive high polymer such as polyanin and polypyrrole is used for promoting oxidation reduction reaction.
Patent JP-S62218281-A (JP)
Title: Sideslip detecting device for vehicle
Inventor: MIYATA HIROSHI
IPC: B62D6/00
Filed: 1986-03-20
Abstract: PURPOSE:To enable the actual sideslip of a vehicle, when it is driven turning, to be correctly detected, by detecting the sideslip of the vehicle in accordance with a difference between supposed lateral acceleration in no relation to the sideslip of the vehicle and the actual lateral acceleration which changes in accordance with the sideslip of the vehicle. CONSTITUTION:A car speed detecting means 1, which detects a car speed, and a front wheel steering angle detecting means 2, which detects a front wheel steering angle, are provided, and detection signals from these means are input to a supposed lateral acceleration deriving means 3. In this deriving means 3, supposed lateral acceleration of a vehicle, which supposes a condition that a sideslip amount is almost zero when the vehicle is driven turning, is derived on the basis of the car speed and the front wheel steering angle. While a lateral acceleration detecting means 4, which detects lateral acceleration of the vehicle or a physical quantity changing corresponding to the lateral acceleration, is provided. And the detected lateral acceleration or physical quantity changing corresponding to the lateral acceleration is compared with the above described supposed lateral acceleration in a comparing and detecting means 5, thus the sideslip of the vehicle is detected.
Patent JP-H10308018-A (JP)
Title: Magnetic recording medium
Inventor: KOYAMA NOBORU
IPC: G11B5/702
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent electromagnetic conversion characteristics, electrical conductivity and traveling property. SOLUTION: At least one of the magnetic recording medium provided with plural layers on a nonmagnetic base is a magnetic layer and at least one layer thereof is a nonmagnetic layer. The magnetic layer exists in a position more distant from the nonmagnetic base than the nonmagnetic layer. At least one layer of the plural layers contains a resin contg. at least one hydrophilic polar group selected from -SO3 M, -COOM and -PO(OM')2 (where M is hydrogen or the alkaline metals of lithium, potassium and sodium, M' is hydrogen or the alkaline metals of lithium, potassium and sodium or hydrocarbon residue). The surface specific resistance thereof is <=1.0×10<9> Ω/sq. The plural layers are applied wet on wet.
Patent JP-H11259703-A (JP)
Title: Automatic machine for checking and collecting ticket
Inventor: YAMADA TOMOYUKI
IPC: G07B15/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To effectively prevent another ticket collecting box from being full by collecting a train ticket that is left behind by a user who gets off a train at a prescribed station into a ticket collecting box having large capacity. SOLUTION: A train ticket (a) that is thrown in a throw-in port 1 is calculation processed for going-out based on read data and whether or not the ticket (a) satisfies a transit condition is decided at a B station. When it satisfies the going-out (getting off a train) condition and also it is not allowed to make transit to get on a train, it is collected into a ticket collecting box 5 through wings W1 and W2 except a train ticket that is not required to be returned such a season ticket. Also, when it is decided as a transit train ticket, the train ticket (a) is ejected to a ticket ejected port 2. When the ticket (a) ejected to the port 2 is left for a prescribed time, the ticket (a) is decided as a ticket lift behind, a motor M is reversely rotated to collect the ticket left behind into a main body A.  When the section of getting on a train of the ticket (a) includes the B station, it is collected into the box 5 and when it is valid up to a destination that is farther than the B station, it is collected into another ticket collecting box 6.
Patent JP-S55155269-A (JP)
Title: Doppler detection system for active sonar unit
Inventor: IWASAKI KIYOHIKO
IPC: G01S7/52
Filed: 1979-05-22
Abstract: PURPOSE:To enable the reduction in one's own Doppler effect erasure error, by changing received beams of different directional characteristics for each other in accordance with one's own Doppler effect erasure or with searching. CONSTITUTION:A searching transmitter-receiver 11 for an ultrasonic beam A, which has such directional characteristics that it is wide in the vertical direction, is selected through a switch 10. After a prescribed time, a one's-own-Doppler-effect- erasing transmitter-receiver 12 for an ultrasonic beam A', which has such directional characteristics that it is narrow, is selected. One's own Doppler effect is erased by feedback to a mixer 2 through a sample-hold circuit 5 and a voltage control oscillator 6. After that, good Doppler sonar searching with little error of one's own Doppler effect erasure is performed by the selection of the transmitter-receiver 11 through the switch 10, without being affected by reflection on the surface and  bottom of the sea.
Patent JP-S56159143-A (JP)
Title: Manufacture of long-sized toothed belt
Inventor: SAKAMOTO OSAMU
IPC: B29D29/00
Filed: 1980-05-13
Abstract: PURPOSE: To enable the precise production of a subject belt, by a method wherein, after a cylindrical elementary belt pattern is molded using a cylindrical inner mold on which projections are formed in a helical tooth, the elementary belt pattern is spirally cut in the direction crossing the helical toothed projections at right angles, and both ends are coupled together.  
     CONSTITUTION: A reinforcing object 3 is spirally rolled crossing at approximately right angle α with projections 1 around an outer circumference of a cylindrical inner of a cylindrical inner mold 2 on which the projections 1 are formed in a helical tooth at an angle θ of 0.1W1.7°. The inner mold 2 is placed concentrically in a cylindrical outer mold 4, and a gap between the inner and outer molds is filled with a belt molding raw material 5 for curing to mold a cylindrical elementary belt pattern 6 having tooth-shaped projections 6A on its inner surface. So obtained cylindrical elementary belt pattern 6 is spirally in the direction crossing about perpendicularly to the helical tooth-shaped projections 6A by means of a cutter 7 to be cut into a long-sized toothed belt, and the both ends are coupled together to form the ring shape. This can obtain a subject belt which is used with reliable rotation-transmission belt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S601046-A (JP)
Inventor: KURISUTEIYA RUNOTOUURU
IPC: F25D3/00
Filed: 1984-03-30
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-S63228904-A (JP)
Title: Carrier control system for carrier system of linear motor type
Inventor: HOSHINO EIICHI
IPC: H02P25/06
Filed: 1987-03-18
Abstract: PURPOSE:To reduce the release number of man-hours at the time of the generation of carrier trouble and shorten a releasing time, by fitting a memory card with written management informations, on a carrier. CONSTITUTION:A carrier 5 stopped abnormally due to the interruption of a power source, or the like is manually moved to a station 2 near its stop position, if the position is at the intermediate section of the station or stator. If it is stopped due to the interruption of the power source, the card information of a memory card 6 are read by the card read/write section 4 of the station after the power source is risen again, and the content of the information is informed to a controller 1. The controller 1 is informed of the destination or home position of the abnormally stopped carrier 5 through the card informations, and based on the destination or home position, automatic release is performed.
Patent JP-H07273453-A (JP)
Title: Manufacturing method of multilayer printed-wiring board
Inventor: ISHIKAWA MASAHARU
IPC: H05K3/42
Filed: 1994-03-31
Abstract: PURPOSE:To enhance the reliability upon through hole plating connection by a method wherein the circuit patterns before lamination are formed on the printed-wiring board comprising respective layers besides, after chemical plating through holes and circuit patterns, electroplating step are performed, furthermore, aperture parts are gold-plated in the final step. CONSTITUTION:Copper foil circuit patterns are formed on the surfaces of printed-wiring boards 1, 2, 3, 4. Next, aperture parts 8, 9, 10 for mounting semiconductor parts are formed on the printed-wiring boards 1, 2, 3 so that the aperture parts 8, 9, 10 may be correspondingly laminated through the intermediary of bonding sheets to be thermal pressure molded. Next, after boring through holes in respective printed-wiring boards, a palladium is graded in the aperture part and periphery of the through holes for chemical copper plating step. Next, electrolytic copper plating step is performed to enhance the reliability upon electric connection. Finally, the copper exposed parts such as circuit pattern, through hole, etc., are gold-plated 16.
Patent JP-H09256400-A (JP)
Title: Propulsion embedding method of box into excavated soil and excavating machine
Inventor: YASUKAWA MASAO
IPC: E02D29/063
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To troubleshoot the hazards of a prior art water bottom construction method which demands for a large-scale work and immeasurable construction cost and blocks a water area temporarily during construction time and affect a route immensely and contaminates the sea during construction time. SOLUTION: While the soil under the water level is being excavated with an excavating machine 1, a plurality of boxes 2a, 3a to 4a added to the rear part of the excavating machine 1 are buried by propulsion. During this work, there is formed an operation space which feeds water or drain water between a forward box located at the front position and a backward box located at the rear part of this box. The water prevailing in the front-sided operation space of the box to be propelled is drained and depressurized, thereby opening the enclosure of the rear sided operation space 15 and enabling water to be supplied. This construction makes it possible to propel the boxes based on the differential pressure of the rear-sided operation space 15.
Patent JP-H04296410-A (JP)
Title: Mounting method and mounting structure of lid body in lighting insulator
Inventor: MATSUI ISAMU
IPC: H01B17/42
Filed: 1991-03-27
Abstract: PURPOSE:To prevent a current limit element inside a housing tube from being badly influenced due to high temperature at the time of sticking and fixing porcelain-made lid bodies to both end parts of a housing tube housing the current limit element. CONSTITUTION:Porcelain-made lid bodies 19, 20 are stuck and fixed to both ends of a porcelain-made housing tube 12 by means of an inorganic junction material 21 of low melting point. An inorganic coating material 22 of a high- meling point is stuck to the outer end edges of the junction faces between both end parts of the housing cylindrical body 12 and the lid bodies 19, 20 for covering them so as to form a coating layer.
Patent JP-S57181373-A (JP)
Title: Vacuum deposition device
Inventor: MATSUZAKI SOUICHI
IPC: C23C14/20
Filed: 1981-04-28
Abstract: PURPOSE:To make the vapor deposition of high incident angles possible without damaging a belt-like body by providing a displacement roller which can change position between a supply roller and a back roller, thereby making the incident angle for vapor deposition of the belt-like body controllable. CONSTITUTION:In a cylindrical vacuum deposition tank 21 connected to a vacuum system (not shown) via a projection 22, a belt-like body 24 such as plastic film travels between a supply roller 23 and a take-up roller 25. A displacement roller 29 which can change position and a back roller 26 which cools the body 24 are provided between these rollers. The evaporating material 33 from a crucible 32 is limited of the vapor deposition angle by a mask 31, and the greater part thereof is vapor-deposited on the body 24 at high incident angles and part thereof at low incident angles in the part of the roller 26. Coercive force and angular ratios are controlled by changing the incident angles by the position of the roller 29. The body 24 is cooled by a cooler 30 and the roller 26, by which its damaging is prevented.
Patent JP-H11253657-A (JP)
Title: Network game system, network game server device and computer-readable recording medium recording opponent selecting program
Inventor: KUME HIROSHI
IPC: A63F13/33
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To automatically and surely select an optimum opponent. SOLUTION: At the time of receiving a game request from a client device 20, an opponent selecting means 12 differentiates a user originating the game request as a user waiting for a game. Then, according to a condition previously designated to make a more suitable combination, the combination of a game between users differentiated as users wating for a game is decided. An opponent informing means 13 extracts information on a user whose opponent is decided from a user information storing means 11 by the means 12 and informs the client device 2 of the opponent of extracted information and a game identifier. A game request means 21 of the device 20 outputs the game request to a server device 10 and receives opponent information concerning the opponent from the device 10. A playing means 22 plays a game through a communication network.
Patent JP-H09330926-A (JP)
Title: Method and device for enhancing stability of halogen-doped silicon oxide film
Inventor: MOHAN KURISHIYAN BAAN
IPC: H01L21/316
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance the stability or a halogen-doped oxide film and to reduce a moisture absorption and an outgassing in the film by a method wherein plasma is formed of specified process gas, a layer is deposited on a substrate and inert gas of a specified temperature and a specified flow rate is introduced in a chamber. SOLUTION: Plasma is formed of process gas and a halogen-doped silicon oxide film layer is deposited on a substrate in a process chamber. The process gas contains silicon, oxygen, halogen and inert gas and the flow rate, which is introduced in the chamber, of the inert gas is a flow rate which is selected so as to stabilize the deposited layer so that when the deposited layer is heated, at least 400 deg.C, hydrogen halogenide is not dissipated from the layer by an outgassing. A reactor 10 has a gas spreading manihold 11 for spreading the gas for the deposition on wafers put on a susceptor 12 and the susceptor 12 is moved between carrying-in and -out positions, where are located under the lower part of the susceptor 12, and treatment positions 14.
Patent JP-S58180947-A (JP)
Title: Calibration apparatus adapting electromagnetic ultrasonic wave
Inventor: KAWASHIMA KATSUHIRO
IPC: G01N29/30
Filed: 1982-04-16
Abstract: PURPOSE:To enable available ultrasonic calibration with respect to a conductive material, by using a calibration apparatus having an electromagnetic ultrasonic generator apparatus having a two-directional thyratron employed therein. CONSTITUTION:When an electromagnetic ultrasonic generating detector 8 is arranged on a conductive material 7 and a current is flowed through a magnetic field generating coil 10 by a D.C. power source 12, a stationary magnetic field 13 is generated in the vicinity of the surface of the material 7 by a magnetic core 9. On the other hand, when voltage V slightly lower than the natural discharge voltage of a two-directional thyratron 15 is outputted from a high voltage power source 14, a capacitor 16 is charged up to the voltage V through charging resistor 17. When the thyratron 15 is brought to a conductive state through a trigger pulse generator 18, the electric energy of the capacitor 16 is flowed into a small coil 11 to generate an eddy current 19 in the vicinity of the surface of the material 7 and ultrasonic waves accompanied by vibration force 20 are advanced to a direction shown by an arrow 21. An eddy current 24 accompanied by vibration force 23 due to reflected waves (arrow 22) thereof is detected by the coil 11 and displayed by a display device 26 through an amplifier 25 to carry out available calibration.