baber/WOPTO huggingface dataset:
Patent JP-S62192084-A (JP)
Title: Double reverse tape deck with auto edit mode switch
Inventor: MASUMOTO KENICHI
IPC: G11B15/087
Filed: 1986-02-18
Abstract: PURPOSE:To dub a tape without sound discontinuity by rewinding a tape in a reproduction mechanism to a part right before an inter-music part and starting both tapes when the inter-music part comes. CONSTITUTION:If an auto edit mode switch 1 is in an on state, a microcomputer part 2 judges the state of the reproduction tape in the reproduction mechanism 6 with the aid of the outputs of a tape tailing end detection part 3 and an inter-music part detection part 4. If the reproduction tape in the mechanism part 6 lies in music halfway, the microcomputer part 2 causes the recording tape in a recording mechanism 5 to stand by for recording sound, simultaneously rewinds the tape in the mechanism part 6 in the inter-music detection state, and detects the right before inter-music part. Then the microcomputer part 2 stops the tape in the mechanism part 6, whereby the tapes in the mechanism part 5 and 6 can start at the same time, and are dubbed again.
Patent JP-H11230892-A (JP)
Title: Method for estimating life of boiler superheater tube
Inventor: TOMONO YUTAKA
IPC: G01M99/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To estimate a life of a boiler superheater tube in a short period without requiring a large amount of labor. SOLUTION: A tubular test piece 1 formed of the same material as a superheater tube and having a plurality of parts 2-4 of different thicknesses at a circumferential wall is prepared. The test piece 1 is installed in the superheater tube. A boiler is driven for a predetermined term while a temperature of an outer surface of each of the parts 2-4 of different thicknesses of the test piece 1 is measured. The test piece 1 is removed thereafter from the superheater tube. A Larson-Miller parameter of each of the parts 2-4 of different thicknesses of the test piece 1 is obtained, and a corrosion amount of the outer surface of each part 2-4 of the test piece 1 is measured. A relationship of the Larson- Miller parameter and corrosion amount is expressed by a graph.  The Larson- Miller parameter corresponding to a limit corrosion amount of the superheater tube is obtained on the basis of the graph, and a life of the superheater tube is calculated from the Larson-Miller parameter.
Patent JP-H03241092-A (JP)
Title: Slip-preventing varnish, slip-preventing processing with the same and production of corrugated board subjected to the same processing
Inventor: UENO YOSHIAKI
IPC: B32B27/18
Filed: 1990-02-15
Abstract: PURPOSE:To provide the subject varnish exhibiting a high slip-preventing effect and simultaneously an excellent blocking resistant property and useful for preparing corrugated boards by adding a specific ratio of a finely particulate organic filler to a varnish mainly comprising an aqueous tackifying agent and an alkali- soluble type water-soluble resin. CONSTITUTION:(C) 1-20wt.% of a finely particulate organic filler is added to a slip-preventing varnish mainly composed from (A) 100 pts.wt. of an aqueous tackifying agent and (B) 10-60 pts.wt. of an alkali-soluble type water-soluble resin to provide the objective varnish. The component A is preferably an aqueous emulsion such as the emulsion of ethylene/vinyl acetate copolymer having a glass transition temperature of <=5 deg.C and the component C has preferably particle diameters of 1-20mu and a softening point of >=180 deg.C.
Patent JP-H03238301-A (JP)
Title: Position detecting apparatus having guide
Inventor: KONNO SHINOBU
IPC: G03B27/34
Filed: 1990-02-15
Abstract: PURPOSE:To ensure the detection of operation with a simple structure by providing an operating member which is formed of an elastic member, and providing a funnel-shaped guiding member which is opened in the running direction of an operation-member running path in the vicinity of a detecting part. CONSTITUTION:An operating member 4 which is formed of an elastic member is moved to a detecting part 5 together with the movement of a lens unit 1. When a tip part 4a reaches the detecting range of the detecting part 5 through the funnel-shaped opening part of a guiding member 7, the member crosses the operating region of a photointerruptor. As a result, the position of the unit 1 is detected. The detected information is fed back to, e.g. a built-in CPU. The unit 1 is stopped or driven to the next step position by the control of the CPU. Even if the operating member 4 is bent or the tip part 4a is deviated from the normal moving path and moved, the member and the tip part can reach the detecting range of the detecting part smoothly along the surface of any of tongue pieces 7a and 7a. Therefore, high accuracy is not required for parts constituting the operating member 4 and the detecting part 5. Assembling, adjustment and the like can be made simple.
Patent JP-S55126826-A (JP)
Title: Holography photographing unit
Inventor: FUJIMOTO JIYUNICHIROU
IPC: G03H1/04
Filed: 1979-03-24
Abstract: PURPOSE: To expand the range of amplitude which can be measured by holography, by making it easy to count the number of stripes with intervals of stripes roughened.  
     CONSTITUTION: Light emitted by laser 6 is passed through strobe shutter 7, opening synchronizing with body vibrations and then split by splitter 8 into body beam 9 and reference beam 10. Body beam 9 lights up body 3 fixed on body fixing table 1 through mirror 11 and spatial filter 12. Then, its reflected beam reaches dry plate 5. Reference beam 10, on the other hand, interferes with the body beam on the dry plate by way of spatial filter 13 and curved-surface mirror 4. This dry plate is processed and then returned to its original place for reproduction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H025929-A (JP)
Title: Method and apparatus for determining distribution of nuclear magnetization within limited capacity
Inventor: DEIITOMARU UIRUHERUMU KUNTSU
IPC: G01R33/483
Filed: 1989-02-14
Abstract: PURPOSE: To remarkably reduce the influence of an eddy current, which is caused by a gradient magnetic field required for selecting any volume, upon an induced echo signal by composing a device of partial columns for dephasing nuclear magnetization at all the places outside a layer extended parallelly with a plane determined by two gradient directions. CONSTITUTION: There are three coil systems 3, 5 and 7 for generating gradient magnetic fields Gz, Gy and Gx. Concerning the gradient magnetic field Gx, because of pulses HF1', HF2' and HF3', the nuclear magnetization is extended in a direction (z) or -z, namely, parallel or non-parallel with an ordinary and uniform magnetic field on a layer S extended vertically to (x) direction, and the nuclear magnetization is dephased at all the places outside the layer. The gradient magnetic field is not excited during and after the term of a 3rd radio frequency pulse HF3. Then, at the time point when the induced echo signal is generated, the eddy current caused by the finally excited gradient magnetic field is almost completely attenuated. Therefore, the induced echo signal and a frequency spectrum provided from that are not almost affected by the eddy current.
Patent JP-H04274257-A (JP)
Title: Image forming device
Inventor: YOSHIHARA KUNIO
IPC: G03G15/20
Filed: 1991-03-01
Abstract: PURPOSE:To obviate an accident of any overtemperature rise, etc., due to a runaway of AC load by performing a circuit motion check immediately after operation of a main switch, and monitoring not only the opening or closing of a driving element but also an opening state of the load at the same time, in an image former. CONSTITUTION:This image former is provided with a first check means which checks whether a heat source means A functions aright or not when an on-off driving means B is opened or closed in advance of another sequence, and voltage being impressed on this on-off driving means B is detected by a voltage detecting means C immediately after a main switch is made into circuit. With this constitution, not only the opening or closing of a driving element but also short-circuiting and opening can be monitored at the same time, thus an accident of any overtemperature rise, etc., due to a runaway of AC load is obviated from occurring.
Patent JP-S58152306-A (JP)
Inventor: KASHIWAGI YOSHIYUKI
IPC: H01B7/30
Filed: 1982-03-05
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-H03238450-A (JP)
Title: Direct positive silver halide color photographic sensitive material
Inventor: NONAKA YOSHIYUKI
IPC: G03C1/825
Filed: 1990-02-15
Abstract: PURPOSE:To improve rapid processability, color reproducibility and processing stability by incorporating a specified yellow coupler into at least one of blue- sensitive silver halide emulsion layers and regulating the amt. of colloidal silver in a yellow filter layer to 0-0.3mg/dm<2>. CONSTITUTION:At least one kind of yellow coupler represented by formula I is incorporated into at least one of blue-sensitive silver halide emulsion layers and the amt. of colloidal silver in a yellow filter layer is regulated to 0-0.3mg/dm<2>. In the formula I, R1 is alkyl, cycloalkyl or aryl, R2 is alkyl, cycloalkyl, acyl or aryl, R3 is a group substitutable on the benzene ring, n is 0 or 1, X is H or a group releasable at the time of coupling with the oxidized body of a color developing agent and Y is an org. group. Rapid processing is carried out without deteriorating color reproducibility and processing stability is improved.
Patent JP-H01210010-A (JP)
Title: Sterilizing filter
Inventor: HARADA YOSHIJI
IPC: B01D39/20
Filed: 1988-02-19
Abstract: PURPOSE:To reduce bacteria and the like in the gas such as air and the like passing by forming a conductive film on the surface of a ceramic filter and applying electricity to said conductive film and heating. CONSTITUTION:A ceramic filter composed of alumina, magnesia, silica and the like is formed into a cylindrical shape or the like, and a conductive film of tantalum, nickel-chrome or the like is formed on the surface as a bacteria reducing filter by the deposition process or the like. Said filter main body 1 is disposed in a sterilizing and collecting shell 3, and electricity is applied to the conductive film of the filter main body 1 and heating is carried out by connecting a terminal 7 with a 6V power source. Air is introduced from an air introducing inlet in said state and the sterilizing filter main body 1 is passed through to reduce the bacteria in the air passed through labyrinth breathing lines of the filter effectively by heating the breathing lines and guided out of a sterilizing air outlet.
Patent JP-S63202206-A (JP)
Title: Automatic operating system for train
Inventor: FUJITA SHINICHIRO
IPC: B60L15/40
Filed: 1987-02-18
Abstract: PURPOSE:To make a train travel between stations as scheduled by previously taking a delayed time due to a temporary speed limit section into account and by making a train run in the manner of complementing said delayed time. CONSTITUTION:An arithmetic and logic unit 4 operates first an expected delay time for normal traveling on the basis of a temporary speed limit section information fro a temporary speed limit section information input unit 5. That is, a delayed time (t) of the time required for traveling under a speed limit for the time required for normal traveling is to be obtained for each temporary speed limit section. Then, a traveling time for a section other than said temporary speed limit section is shortened by (t) or the starting time from a station is made earlier by (t) minutes. In this manner, a delay of traveling time between stations due to a temporary speed limit can be restricted to the minimum.
Patent JP-S63213731-A (JP)
Title: Dehumidifying drying unit
Inventor: ONISHI TAKESHI
IPC: F24F13/22
Filed: 1988-02-19
Abstract: PURPOSE:To speed up the work of installation and simplify it by making it possible to connect to a drain pipe fixing metal fitting which is provided with a downward grade and worked in a cross shape a drain hose in one of the left, right and front directions. CONSTITUTION:Before incorporating the main body 1 of a dehumidifying drying unit, the position of a water drain pipe 5 is determined in reference to the open section 3 in the ceiling of a bath room. The water drain pipe 5 is sloped downward so as to keep the water from flowing back by selecting the left, right or front working which is easy to be executed, and is installed at the drain. The main body 1 of the unit is mounted, the outer box 10 of the main body 1 is sloped downward, the tip end of the mounting section is bent, its center is opened with a hole through which a drain hose 13 can go through, and a drain pipe fixing metal fitting 11 which is worked in the cross shape is fixed. The drain hose 13 is fixed by a hose band 15, and the tip end is connected to a drain pipe 5 through the hole of the fixing metal fitting 11 and fixed by the hose band 15. Consequently before the unit main body is installed, it is possible to set up the position of the drain pipe 5 to secure the downward slope, and there is no fear that the drain water flows back or causing air locking.
Patent JP-S55126487-A (JP)
Title: Colored-picture forming method
Inventor: TSUBOI MASAAKI
IPC: G02B5/20
Filed: 1979-03-26
Abstract: PURPOSE: To obtain a colored micro picture or multi-colored optical filter both with high resolving power by irradiating rays of high density of energy in a figure form on to a dye-receivable polymer with a photo-absorbing dye layer on its surface.  
     CONSTITUTION: On a substrate whose surface, at least, is a transparent dye-receivable polymer such as polyester is provided a layer containing photo-absorbing dyes. Then, by the irradiation of rays of high energy density, in a figure like, on this layer of dyes, the dyes contained in the part under irradiation are diffused by heat and a picture of dyes is formed in the polymer. After that, the layer of dyes left on the surface of polymer is removed. In order to prepare a multi-colored optical filter used for colored camera tube or colored-solid camera element, a colored picture of the 1st color item is formed on the layer of dye-receivable polymer as mentioned in the above and then this process is repeated by using different colors for the required colors. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08224885-A (JP)
Title: Recorder
Inventor: OTA MUNEHIKO
IPC: B41J2/175
Filed: 1995-02-23
Abstract: PURPOSE: To provide a recorder in which the ink residue can be easily and accurately managed at each of an ink cartridge with a low cost. CONSTITUTION: A serial number 104 is given to an ink cartridge 103, and ink residue detecting means 11 of the cartridge and memory means 113 for storing the residue at each of the numbers of the cartridges are provided.
Patent JP-2000236162-A (JP)
Title: Bga-mounting method, printed wiring board and bga used therefor
Inventor: UCHIYAMA KAZUO
IPC: H05K1/18
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide the electrode form of a BGA and the pad form of a printed wiring board which are capable of enhancing the BGA in connection reliability to the printed wiring board, ensuring a height gap between the BGA and the printed wiring board, when the ball grid array(BGA) is mounted on the printed wiring board. SOLUTION: The electrode of a BGA and the pad of a printed wiring board which are normally formed as a circle are formed into a shape as shown in Figure. Even if a solder paste film is printed as thick as conventional, the protuberance of molten solder becomes higher at the center of an electrode or a pad, and as a result, a height gap between the BGA and the printed wiring board can be stably ensured, so that the BGA can be improved in connection reliability for thermal fatigue. A solder paste film can be lessened in thickness, so that mounting failures caused by solder bridges or solder balls can be restrained.
Patent JP-S57167709-A (JP)
Title: Device for separating liquid from compressed gas containing liquid
Inventor: GOSEBUINUSU FURANSHISUKUSU BAN
IPC: B01D53/26
Filed: 1982-03-08
Abstract: A device for separating liquid from liquid-containing compressed gas. The device comprises two tanks (1,4) one situated above the other. The lower tank (1) is provided with a compressed gas inlet (2) which is directed against a surface (3) of the tank to cause separation of the major part of the liquid. The upper tank (4) is provided with a shell (6) having an access opening (9) at its upper end. The gas flow enters the upper tank (4) through a conduit (12) and passes then through opening (9) and a zigzag-shaped channel formed by walls (10,13,14,15) in shell (6). The gas flow then passes through filter (5,16). Separation is performed in several steps by change of direction of the gas flow and by filtering. Positioning of the access opening (9) at the top allows considerable expansion of the liquid-gas mixture without contamination of the filter (5.16).
Patent JP-H02214389-A (JP)
Title: Cascade coding system for moving picture
Inventor: HATORI YOSHINORI
IPC: H04N19/59
Filed: 1989-02-15
Abstract: PURPOSE:To improve the picture quality of a decoded picture and to attain high efficient coding of a moving picture signal by taking a difference signal between frames and using consecutively block coding for the signal in block sized of 2 kinds or over different from each other in the case of transmitting a moving picture signal. CONSTITUTION:A band split section 400 applies filter processing of low pass type to an input difference signal 13 and thinning the sampling point to a picture element number suitable for a 1st block coding section 500 to output a signal 16. The 1st block coding section 500 applies block coding to the signal 16. A 2nd block coding section 800 based on a signal 20 to apply the coding of 4X4 block size with DCT transformation (discrete cosine transformation) only as to an effective small block, for example, and the result is sent to a receiver side as the signal 22. Thus, the production of block distortion due to block noise is prevented and the fluctuation of the local property in the block by the hybrid coding is absorbed.
Patent JP-H04219002-A (JP)
Title: Frequency linearizing circuit for microwave voltage-controlled oscillator in ridge waveguide
Inventor: JIEEMUSU PERUKAA
IPC: H03B1/00
Filed: 1991-02-05
Abstract: PURPOSE: To provide a microwave and waveguide circuit, especially, a linear voltage control oscillator without requiring any complicated design. CONSTITUTION: A frequency linearizing circuit for a voltage control oscillator 10 of a microwave is provided with adjustable waveguids short circuits 13 arranged at faced edges for forming a cavity, negative resistance mechanism suited for generating the microwave provided in the waveguide and a ridge waveguide 11 having a coaxial output line 18 connected with an antenna probe arranged in the waveguide for a coupling power to a load. Also this is provided with a varactor module having a disc-shaped resonator 32 arranged in the waveguide 11 provided at an upper edge part suitable for connection to an adjustable bias voltage source and at an almost all part of the bottom and variable capacity mechanism connected to a waveguide wall at the bottom and at an almost all part of a bottom of the disc-shaped resonator 32 as an impedance source of a microwave.
Patent JP-S53121455-A (JP)
Title: Electrode constituent of x-ray image tube
Inventor: OBATA YOSHIHARU
IPC: H01J31/50
Filed: 1977-03-31
Abstract: PURPOSE: To obtain the electrode constituent excellent in the resolution, by constituting the the collected electrode through the provision of metallic cylindrical electrode internal the input surrounder, holding the input base with one end of the cylindrical electrode, and fixing another end at the cylinder section of the external surrounder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60180138-A (JP)
Title: Semiconductor device
Inventor: HAMADA SADAYUKI
IPC: H01L21/761
Filed: 1984-02-27
Abstract: PURPOSE:To form a graft base region of bipolar transistor simultaneously with formation of insulated and separated diffusion region from the surface and simplify the process by forming a second diffusion region having one conductivity type which is not placed in contact with a buried layer simultaneously with a first diffusion region having the one conductivity type formed from the surface by the vapor growth layer. CONSTITUTION:A graft base transistor is constituted by a substrate 21, an epitaxial layer 22, an insulated separated diffusion region 23A extended from the surface of epitaxial layer, a buried layer 23B for insulation and separation, an impurity region 23C formed simultaneously with the insulated separated diffusion region, an N<+> buried layer 24, a base region 25, an emitter region 26, an N<+> region 27 formed simultaneously with the emitter, an insulation film 28, and a metal electrodes 29. In this case, the insulated separated diffusion region 23A formed from the surface is shallow and therefore the graft base region 23C can be provided simultaneously with formation of the insulated separated diffusion layer 23A. Accordingly, further miniaturization and improvement of performance of an integrated circuit containing bipolar transistor can be realized and manufacturing processes can also be simplified.
Patent JP-H06246924-A (JP)
Title: Ink cartridge
Inventor: KITAHARA KOHEI
IPC: B41J2/175
Filed: 1993-02-24
Abstract: PURPOSE:To perfectly use ink by making the head value of the ink in an ink receiving member constant and to obtain good printing stability by suppressing gas permeability low. CONSTITUTION:In an ink cartridge 1, a member storing ink 6 is formed from at least a cylindrical member 2 and the piston member 100 moving in the cylindrical member 2. The ink 6 is supplied to the recording head 30 integrally formed to the ink cartridge through a filter 5 and an ink supply port 4. The inner diameter of the cylindrical member 2 has a shape almost straight along the moving direction of the piston member 100 or a taper shape expanded along the moving direction of the piston member 100 and the piston member 100 is formed from the elastic material such as rubber inserted in the cylindrical member 2 without forming a gap at all of positions within a moving range and the cross-sectional shape thereof is almost circular or almost oval in order to improve sealability. The cylindrical member 2 and the piston member 100 are formed using a material low in gas permeability.
Patent JP-S51111199-A (JP)
Title: Method of unlocking by use of gas pressure
Inventor: KUSUSE MIKIO
IPC: E05B51/02
Filed: 1975-03-25
Abstract: PURPOSE: Method of locking which renders it difficult to unlock unless an authentic key is used and which renders it impossible to unlock with use of wire etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10232029-A (JP)
Title: Air conditioner
Inventor: OKADA HIROKAZU
IPC: F24F13/20
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner having a smaller number of parts and assembling steps, and improved strength and fire resistance. SOLUTION: An air conditioner includes a hermetically closed space made of a plurality of partitioned spaces 30 defined by air guides 24 and support plates 16. A printed circuit board 22 which mounts electric components 31 thereon is disposed in the hermetically closed space and the printed circuit board 22 is accommodated in one of the partitioned spaces 30. Due to such a construction, even when the electric components 31 may cause a fire, the electric components consume oxygen present in the partitioned space and extinguishes the fire. Accordingly, the time necessary for extinguishing the fire can be shortened and its fire resistance is enhanced.