baber/WOPTO huggingface dataset:
Patent JP-H01196241-A (JP)
Title: Construction frame for multilayered fish preserve net in tiers
Inventor: FUKUHARA AKIRA
IPC: A01K63/00
Filed: 1988-02-01
Abstract: PURPOSE:To obtain the title frame capable of installing many fish pressure nets highly resistant to wave in multilayered fashion and is such a manner as to be free to fix or unfix, so designed that a construction frame, i.e. a combination of longitudinal pipes with crosswise pipes is fitted with joints to increase the height of said frame and increase the crosswise number through connection. CONSTITUTION:A construction frame of any shape and size is formed by combining longitudinal pipes 1 with crosswise pipes 2 each of any shape made of any material. This frame is fitted with joints 3 to enable the height of said frame and the crosswise number through connection to be increased. Also, appropriate positions in said frame are fitted with rings 4 and fish preserve net-loading tables 5 to load the lower part of each fish preserve net 6 thereon and stopping bars 7 are inserted into the holes of said tables 5. Furthermore, fixtures 9 are attached at intervals along the nets 6, being fitted, in succession, on the rings 4 to firmly install any number of fish preserve nets 6 on the construction frame in a multilayered fashion in tiers so as to be free to fix and unfix, and the resultant entire frame with the nets is fixed at the seabed using e.g., anchors 10.
Patent JP-H10219457-A (JP)
Title: Inductively coupled plasma cvd system
Inventor: FUKUYAMA SATOSHI
IPC: H01L21/31
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an inductively coupled CVD system capable of efficiently allowing activated species formed in gaseous oxygen plasma to arrive at the neighborhood of the surface of a substrate to be treated. SOLUTION: This inductively coupled CVD apparatus has a reaction chamber 40; a sample stage 20 which is installed in this reaction chamber 40 and allows temp. control; a radio wave introducing window 4 which is arranged in the ceiling section of the reaction chamber 40 and has a shape projecting at its central part toward this sample stage 20; an annular antenna 3 which is arranged on the outside of the reaction chamber 40 adjacently to this radio wave introducing window 4; a high-frequency power source 1 which is connected via a matching box unit 2 to this annular antenna 3; a gaseous oxygen supply nozzle 8 which discharges the gaseous oxygen from the plural points of the circumference toward the central part on the inner side of the radio wave introducing window 4;  a gaseous raw material supply nozzle 10 which discharges the gaseous raw materials toward the surface 20 of the sample stage and a vacuum discharge line 18 for discharging the inside of the reaction chamber 40.
Patent JP-S60169273-A (JP)
Title: Picture signal processing unit
Inventor: YAMAMOTO TETSUMICHI
IPC: H04N1/40
Filed: 1984-02-13
Abstract: PURPOSE:To attain efficiently A/D conversion of a picture signal by providing two attenuation circuts attenuating a shading correction signal in a different rate from each other so as to input an output of both the attenuation circuits to a reference input terminal of the A/D converter. CONSTITUTION:After an amplitude between a white and a black level is made constant at an automatic background adjusting circuit 2, an analog signal (a) outputted from a long sensor 1 is corrected by a logarithmic amplifier 3 and fed to a shading distortion wave generator 4. An output (c) from the shading distortion wave generator 4 is fed to reference input terminals VW, VB of the A/D converter 5 via the 1st attenuator 40 and the 2nd attenuator 50. The attenuation of the 1st attenuator 40 is selected as nearly 10-25% and the attenuation of the 2nd attenuator 41 is selected as nearly 96-90%. Thus, the range of A/D conversion of the A/D converter is narrowered than that of a conventional converter and more accurate A/D conversion is attained.
Patent JP-H04238096-A (JP)
Title: Auxiliary sheet loading tool of book making device
Inventor: YANO SATORU
IPC: B41J29/00
Filed: 1991-01-22
Abstract: PURPOSE:To provide an auxiliary sheet loading tool for loading the sheet into a binder positively regardless of the generated looseness of a sheet or the number of sheet leaves. CONSTITUTION:An auxiliary sheet loading tool 50 is equipped with a sheet introduction aperture 51 in which the lateral end part at the non-contact side of a sheet 45 is introduced and a sheet pressing part 54 with which the lateral end part at the non-contact side of the sheet 45 comes in contact. The sheet 45 is forcibly pressed by the sheet pressing part 54 of the auxiliary sheet loading tool 50 and the lateral end part at the contact side of the sheet comes in contact with the adhesive part 43 of a binder 40 positively.
Patent JP-S59148807-A (JP)
Title: Inspecting method of magnetic disk
Inventor: MIYAKE MASAHIKO
IPC: G11B33/10
Filed: 1983-02-15
Abstract: PURPOSE:To realize the easy, efficient, and reliable inspection of flatness by irradiating a magnetic disk with light through a slider which floats over the magnetic disk while rotating the magnetic disk. CONSTITUTION:A medium inspecting device has the magnetic disk 31, a spindle 32, the transparent flat slider 33, a supporting part 34, etc. When the flatness of the magnetic disk 31 is inspected, the magnetic disk 31 is set on a spindle 32 firstly and the magnetic disk 31 is rotated. Then, the flat and transparent slider 33 is moved over the rotating magnetic disk 32 while floating by a moving part 35. Consequently, observed interference fringes are linear on a flat magnetic disk or curved on a curved magnetic disk, so the flatness inspection is performed easily, efficiently, and reliably.
Patent JP-S53108257-A (JP)
Title: Delay circuit
Inventor: NAKAGAWA SHIROU
IPC: H03K5/13
Filed: 1977-03-03
Abstract: PURPOSE: To secure a long-time delay in an economical way by adopting a binary shift register for the delay element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63189621-A (JP)
Title: Multi-power unit
Inventor: ABE TAKASHI
IPC: F02B63/06
Filed: 1987-02-02
Abstract: PURPOSE:To compactly house various operating machines in a limited space around an engine by integrally joining a hydraulic pump, a generator and an engine body with each other via a gear box. CONSTITUTION:A gear box 7 mounted at one side of an engine body 4 has an extension part 6 projecting at one side of said box. A hydraulic pump 17 is stuck to this extension part 6 and a belt transmission mechanism 30 is disposed between both a generator 24 supported by the gear box 7 and an output shaft projecting therefrom. Thus, a vibro-isolating mechanism can be made up easily and the alignment work at the assembly time is unnecessary. In addition, the relatively long hydraulic pump 17 can be put in parallel with the longitudinal direction of the engine body 4.
Patent JP-H08194824-A (JP)
Title: Picture encoding device and picture decoding device
Inventor: MOGI TAKESHI
IPC: H04N19/36
Filed: 1995-01-18
Abstract: PURPOSE: To provide a picture encoding device capable of quickly extracting edge data by incorporating a specific quantizing means and a specific edge data determining means in an edge data extracting means. CONSTITUTION: The edge data extracting means is provided with a quantizing means 10 and an edge data determining means 12. Picture data to be encoded are supplied to respective means 10, 12. The means 10 classifies respective picture element values of the input picture data based upon a fixed threshold and reduces the sorts of picture element values to be obtained. The means 12 observes a picture element value quantized by the means 10 and judges a picture element having a picture element value different from its adjacent picture element value out of plural quantized picture element values as edge data. Since the number of gradation levels is reduced by the means 10 and a picture element having a picture element value different from its adjacent picture element value is simply selected, edge data are extremely easily detected.
Patent JP-H05221089-A (JP)
Title: Printing device
Inventor: ISHIKAWA MAKIKO
IPC: B41J29/38
Filed: 1992-02-10
Abstract: PURPOSE:To keep secret information which is output from a printing device by providing a means to set a desired code number, a means to enter the number, a means to compare the code number with the entered number and a means to instruct the start of printing the received data in accordance with the comparison results. CONSTITUTION:A host computer 1 sends a code number to the code number setting part 2 of a printer with the concurrent action to enter print data into input buffer memory 3 of the printer. After that, an operator enters any appropriate number from a panel part 11 and a code number interpretation part 13 compares the number with the code number loaded from the setting part 2. If both numbers coincide with each other, a printer I/F part 8 is instructed to start a printing operation so that dot image data received and developed in image buffer memory 7 is output. Consequently, it is possible to maintain information which is output from a printing device in a confidential state.
Patent JP-S58141671-A (JP)
Title: Power converter
Inventor: HIRATA AKIO
IPC: H02M1/088
Filed: 1982-02-18
Abstract: PURPOSE:To protect a voltage converting element against an overvoltage by providing a series circuit of a voltage limiting element and a current limiting impedance element at each power converting element. CONSTITUTION:A series circuit of a voltage limiting element 18, a diode 19 and a current limiting impedance element 23 is connected to thyristors 11, 12, 13, 14. In this manner, the overvoltage to be applied to the thyristors 11, 12, 13, 14 due to partial commutation failure is limited, thereby preventing the deterioration caused by the overvoltage of the thyristors 11, 12, 13, 14. Accordingly, since the overvoltage to be applied to the respective thyristors depends upon the characteristics of the element 18, it is not necessary to increase the voltage margin of the respective thyristors which are connected in series.
Patent JP-H08218932-A (JP)
Title: Crank angle discriminating device of internal combustion engine
Inventor: KOKUBO NAOKI
IPC: G01M15/00
Filed: 1995-02-13
Abstract: PURPOSE: To accurately discriminate a crank angle of an internal combustion engine by arranging a crank angle discriminating means to discriminate reference positions on the basis of a discriminating reference value changed by a reference value changing means and a pulse interval by a pulse signal generating means. CONSTITUTION: A reference value changing means attained in an ECU (an electronic control unit) is oppositely arranged to a tooth part 43 of a crank angle detecting disk 42, and gain in a discriminating reference value to discriminate reference positions 44, 45 and 46, is changed according to the pulse interval ratio Tn /Tn-1 of an adjacent NE signal generated by a crankshaft sensor 31 in a prescribed section of 360 deg. CA (single rotation) by the tooth part 43. The reference positions 44, 45 and 46 are discriminated by a crank angle discriminating means attained in the ECU on the basis of the discriminating reference value by the gain changed by this reference value changing means and a pulse interval T by the crankshaft sensor 31.  Therefore, a crank angle can be accurately discriminated without being influenced by an individual difference in an internal combustion engine and a change with the lapse of time.
Patent JP-H08222695-A (JP)
Title: Inductor element and manufacture thereof
Inventor: MORI MITSUHIRO
IPC: H01L21/822
Filed: 1995-02-13
Abstract: PURPOSE: To provide an inductor element having a small size and a low loss for a monolithic microwave IC. CONSTITUTION: In order to reduce an electric line of force entering a semiinsulating semiconductor substrate 10 of a high specific permittivity, a groove 102 is made, capacitance C1 of a second wiring metal layer 13 which is a parasitic capacity is sharply reduced. Thereby, an inductor element having a fixed inductance covering a wide band and a low loss can be prepared. Further, a monolithic microwave IC can be made to increase gain, to decrease power consumption and to enlarge band.
Patent JP-H03229584-A (JP)
Title: Moving picture encoding system
Inventor: NISHIKAWA HIROBUMI
IPC: H04N19/423
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a moving picture encoding system in which the deterioration of the quality of an encoded picture can be prevented by suppressing the deterioration of prediction efficiency to a minimum even if sudden change occurs in a future frame, and simultaneously, backward reproducing, random access and high-speed reproducing can be easily realized by executing interpolative prediction and the encoding processing of a predicted error up to m-times, and encoding finally all frames from (i+1)-th frame to (i+n)-th frame. CONSTITUTION:A decoded picture signal 19 obtained by encoding an i-th input picture signal 1 into encoded data by an encoder 8 and decoding it by a decoder 15 is stored in a second frame memory 20, and next, the input picture signals 1 from an (i+1)-th signal to an (i+n)-th signal are stored in a first frame memory 2, and the decoded picture signal 19 obtained by encoding an (i+n+1)-th input picture signal 1 by the encoder 8 and decoding it by the decoder 15 is stored in a second frame memory 2, and an interpolated predicted picture signal 22 is generated from plural decoded picture signals 19 stored in the second frame memory 2 by a predictor 21. Hereafter, the similar interpolative prediction and the encoding processing of the predicted error are executed up to m-times, and finally, all the frames from the (i+1)-th frame to the (i+n)-th frame are encoded.
Patent JP-H06214315-A (JP)
Title: Photograph processing system
Inventor: YANATORI HIROMI
IPC: G03B27/46
Filed: 1993-01-19
Abstract: PURPOSE:To provide a photograph processing system capable of printing processing by using additional information corresponding to an image frame even in the case of ordering reprinting after cutting photographic film. CONSTITUTION:When photographing is performed to the photographic film F, collating information (c) is recorded on the image frame (a) and an additional information recording part 10 corresponding to the image frame (a) respectively, and the film F is developed, the photographed image on the image frame (a) is printed based on the additional information (b). In such printing processing, the film F is cut to specified length, and at the time of reprinting thereafter, the collating information (c) recorded on the image frame (a) recorded on the cut film F and that on the additional information recording part 10 are allowed to coincide, then the photographed image on the image frame (a) is printed on the photographic paper P.
Patent JP-S59150046-A (JP)
Title: Copper alloy with superior corrosion resistance
Inventor: KAWAUCHI SUSUMU
IPC: C22C9/00
Filed: 1983-02-17
Abstract: PURPOSE:To obtain a Cu alloy with superior corrosion resistance for a heat exchanger, especially for a radiator by adding specified amounts of Ni, Fe and Pb to brass. CONSTITUTION:An alloy consisting of, by weight, 25-40% Zn, 0.005-0.070% P, 0.05-2.0% Ni, 0.005-1.3% in total of 0.005-1.0% Fe and/or 0.005-0.3% Pb and the balance Cu is cold-rolled at about 3-20% draft after final annealing. The grain size of the alloy may be adjusted to <= about 0.015mm. by the final annealing, and the alloy having the adjusted grain size may be cold-worked at about 3-20% draft. The resulting alloy has superior corrosion resistance and low sensitivity to weld crack as a material for a radiator.
Patent JP-S58141633-A (JP)
Inventor: TAKAHASHI KATSUTOSHI
IPC: H02J3/24
Filed: 1982-02-17
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-S59150056-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C33/00
Filed: 1983-02-16
Abstract: PURPOSE:To obtain a material for a brush contact having superior wear resistance and generating little noise by adding restricted amounts of Sn and other specified element to an Au-Pt-Pd-Ag-Cu-Zn material for a brush contact as a base material. CONSTITUTION:An alloy material consisting of, by weight, 9-11% Au, 9-11% Pt, 34-36% Pd, 29-31% Ag, 13-15% Cu and 0.5-1.5% Zn is used as a base material. A material for a brush contact is obtd. by adding 1-10wt% Sn and 0.5-3wt% one or more among Te, Sr and Zr to the base material without changing the ratio in the composition. To the base material may be further added 0.01-0.5wt% Fe group metal.
Patent JP-H07231967-A (JP)
Title: Tee-up device
Inventor: SAKATA TETSUO
IPC: A63B69/36
Filed: 1994-02-22
Abstract: PURPOSE:To facilitate the level adjustment of a tee, by installing a changeover device of the rising position of the tee, provided with a means storing respective informations of halt positions and reading in them and a controller actuating a control switch and a tee-lifter. CONSTITUTION:In the drawing constituting the control system of a control panel installed in a machine easing, signals of a control switch 56 and sensors 46, 54 are inputted in a control circuit 60. That is, informations about a standard halt-stage are read out among position informations stored in a halt position memory 65, in the initial state before the control switch 56 is manipulated. And the position informations of the adjacent halt stages stored in the halt position memory 65 are read out at every time when the signals of the control switch 56 are input in the reading-in device 64 and the positional informations are input into a signal treatment circuit 67 of a controller 66. The signals from the ball sensors 46, 54 are also inputted into the signal treatment circuit 67 and the control signals are outputted to a gate drive circuit 61 and a step motor drive circuit 62.
Patent JP-H11208115-A (JP)
Title: Thermal recording material
Inventor: TSUNODA TOMOHISA
IPC: B41M5/30
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To shorten a curing process being a disadvantage of thermal recording materials and to provide a thermal recording material which has an ensured resistance to water and both of a resistance to a plasticizer and a matching property and is also excellent in blocking. SOLUTION: In a thermal recording material prepared by providing a thermal color development layer developing color in heating and an overcoat layer sequentially on a substrate, this overcoat layer contains polyvinyl alcohol obtained by modifying an ethylene group. It is preferable that the overcoat layer contains a crosslinking agent having two or more aziridine groups. Besides, the overcoat layer may contain, as a slip agent, at least one kind selected from polyethylene wax and montan-series wax of which average particle sizes are 1.0 μm or less.
Patent JP-S62182999-A (JP)
Inventor: DEGUCHI KAZU
IPC: G08B25/04
Filed: 1986-02-07
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-H01202382-A (JP)
Title: Manufacture of clad material
Inventor: MATSUMOTO TAKERU
IPC: B23K20/04
Filed: 1988-02-03
Abstract: PURPOSE:To obtain a clad material having uniform joining by executing heating under the projecting conditions satisfying specified conditions with an energy beam as the heating source. CONSTITUTION:An energy beam 2 is scanned at high speed in orthogonal two directions to heat the joining face of A joining material 3 and B joining material 4. The joining face is heated under the projecting conditions satisfying the equation(in the equation,  T deg.C: surface temp. rise by beam projection, q(w/cm<2>): heat flow flux, t(sec): heating time, k(J/cm.S. deg.C): heat conductivity and a(cm<2>/S): thermal diffusivity). The whole area of two kinds of joining face projecting areas are thus heated by an uniform heat flux, the distribution of the heat flux inside the projecting area is made controllable and the clad material having uniform joining can be obtd.
Patent JP-S56120738-A (JP)
Title: Prevention of scorching of halogen-containing polymer rubber
Inventor: ODA HIDEO
IPC: C08L23/26
Filed: 1980-02-29
Abstract: PURPOSE: To prevent the premature vulcanization of a halogen-containing polymer rubber with a small amount of additive, without lowering the physical properties of the rubber, by compounding a specific guanidine compound as an antiscorching agent.  
     CONSTITUTION: A halogen-containing polymer rubber such as polychloroprene, is compounded with a guanidine compound of formula (R and R' are alkyl, cycloalkyl, phenyl or tolyl), e.g. 1.2.3-tris(ethylthio)-1.3-diphenylguanidine. The amount of the antiscorching agent is 0.1W5pts.wt., pref. 0.1W1pt.wt. per 100 pts.wt. of the halogen-containing polymer rubber. The composition is further compounded with a vulcanizing agent such as zinc oxide and a vulcanization accelerator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57139207-A (JP)
Title: Load controlling method for fluidized bed boiler
Inventor: KAKURAI KENKOU
IPC: F23C10/22
Filed: 1981-02-23
Abstract: PURPOSE:To obtain high responsiveness to a load fluctuation for a fluidized bed boiler, by supplying the coal of which grain size is large for the base loading, and the fuel of which combustibility is high, and of which supplying amount can be varied in accordance with load fluctuation, to the fluidized bed of a boiler. CONSTITUTION:A heat transferring tube 4 is disposed in a fluidized bed 3, formed on a perforated plate 2 of the body 1 of a fluidized boiler, and two kinds of fuel are supplied to the fluidized bed 3. That is, a coarse-grained coal F1 which undertakes a base load to a fluidized bed boiler, and powder coal or a fuel of high combustibility such as heavy oil F2, which can be supplied, promptly, in accordance with fluctuation of load to a fluidized bed boiler, are supplied to the boiler. The supplying rate of coarse-grained coal F1 is kept approximately constant, all the time, not related to the time. As for the fuel F2, on the other hand, the supplying rate is changed, in order to keep the calorific value corresponding to the fload fluctuation curve. With such an arrangement, the load to a boiler can precisely be changed in a short time, accordingly, the responsiveness to the fluctuation of load can be enhanced.
Patent JP-S627000-A (JP)
Inventor: SHIRAI HIROYOSHI
IPC: D04H1/407
Filed: 1986-02-06
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-H10208665-A (JP)
Title: Magnetic field correction material
Inventor: ICHIHARA KENICHI
IPC: H01J29/76
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide at a low cost a magnetic field correction material having an excellent heat resistance and flexibility with its permeability not variable in view of lapse of time by mixing ferrite powder and ethylene-vinylchloride copolymer with a specified degree of polymerization to be formed in a sheet shape. SOLUTION: A magnetic field correction material is required to have a high insulation resistance because it is mounted to a part subjected to high pressure near a deviation yoke core. Therefore, the insulation resistance of the ferrite in magnetic field correction material formed in a sheet shape is preferably more than 10<4> -cm, where Mn-Mg-Zn ferrite, etc., is employed. In addition, the polymerization degree of ethylene-vinylchloride copolymer is assigned to 2000 to 3000. An ester plasticizer, for instance, dibutylphthalate is used as the plasticizer, and lead chloride stabilizer, etc., is used as the stabilizer.  The initial permeability of the magnetic field correction material depends on the quantity of ferrite powder included in the composition for constituting a sheet and in order to obtain adequate initial permeability like 5 to 15, the weight ratio of the ferrite powder is set in a range from 65 to 90%.