baber/WOPTO huggingface dataset:
Patent JP-S62177372-A (JP)
Title: Metallic seal valve
Inventor: OSAKO SHINJI
IPC: F16K3/18
Filed: 1986-01-27
Abstract: PURPOSE:To obtain a metallic seal valve having long life of a gasket by forming a metallic gasket of the metallic seal valve by a shape memory alloy, and disposing heating or cooling means in the vicinity of the metallic gasket. CONSTITUTION:A circular metallic gasket 6 is fitted in a gasket arranging froove 3 of a metallic seal valve, and a body portion 6a and a seal collar plate 6b of the metallic gasket 6 are formed by a shape memory alloy. Heating means 15 and cooling means 16 are provided the vicinity of the metallic gasket 6, thereby promoting the shape reversion of the metallic gasket 6. In this arrangement, a little plastic deformation caused by the shape reversion of the metallic gasket 6 can disappear at every actuation, so that the life of the metallic gasket 6 can be lengthened by a large margin.
Patent JP-S59142304-A (JP)
Title: Fluidized-bed combustion furnance
Inventor: TAKAHASHI SEIICHI
IPC: F23C10/02
Filed: 1983-02-03
Abstract: PURPOSE:To prolong the life of a heat transfer pipe and improve the combustion efficiency thereof by circulating particles from the fluidizd bed through an external circulating pipe and causing the circulating pipe to carry out heat exchange. CONSTITUTION:The circulating pipe 34 connects a particle take-out port 35 formed at the side wall of the fluidized bed 24 to a particle return port 36 formed at the bottom part of the fluidized bed 24 through the external part of the main body 21, and ciculates particles within the fluidized bed 24. The major part of the circulating pipe 34 is constituted by a water cooled pipe group 37. A lower header 39 for supplying water 38 to the water cooled pipe group 37 and an upper header 41 for taking out steam 40, are provided in the circulating pipe 34. In addition, an ejector 42 for adjusting the circulating quality of particles and a throttle 43 used for adjusting the circulating quantity of particles by the opening degree of the throttle 43 when the circlating quantity of particles is beyond the ability of the ejector 42. Further, the particle take-out port 35 is formed at the upper part of the horizontal surface of a dispersing plate 23.
Patent JP-S61183422-A (JP)
Inventor: MAIKERU UIRIAMU KIINZU
IPC: B29C44/00
Filed: 1986-01-27
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-S57130030-A (JP)
Title: Composition for forming metallic image and formation of metallic image
Inventor: SAKURAI HIDEKI
IPC: G03C1/725
Filed: 1981-02-06
Abstract: PURPOSE:To form a metallic image especially for a precise circuit, etc. by using a soln. of a compound having a metallic-metallic bond and losing the power of liberating a metal by the reduction of a metallic salt when irradiated with ultraviolet rays and specified 2 kinds of compounds accelerating the reaction. CONSTITUTION:A composition consisting of a compound having an M-M bond  (M is Si, Ge, Sn or Pb) in the molecule such as hexaphenylditin, a compound (CBr4 or the like) which generates a halogen radical when irradiated with ultraviolet rays, cuts said M-M bond, and deprives said compound of the power of liberating a metal from a metallic salt such as an Ag or Pd salt, a compound (triphenylbismuth or the like) having a phenyl group to which a V-b group element (N, P, As, Sb or Bi) accelerating the generation of the halogen radical is bonded, and a solvent (ClH2C-CH2Cl or the like) dissolving said 3 kinds of compounds is prepared. The composition is applied to a substrate and dried to manufacture a photosensitive plate. This plate is imagewise exposed to ultraviolet rays through a photomask and immersed in a soln. of a metallic salt such as an Ag or Pd salt to deposit Ag or Pd on the nonexposed part. Thus, a metallic image is obtd.
Patent JP-S61175734-A (JP)
Title: Processing selection system
Inventor: NAKAYAMA TAKESHI
IPC: G06F9/40
Filed: 1985-01-30
Abstract: PURPOSE:To attain the processing selection with high efficiency and easy correction by showing the distinction of each subroutine in the form of the bit information and delivering this bit information for each bit for selection of a group of instructions which call out the subroutines individually. CONSTITUTION:An instruction JSXQ which changes the jumping addresses is executed in response to the subroutine selection bit information. Then the address of the next instruction is stored in a stack 5 and the contents of a Q register 1 are shifted to the left by one bit. Then 1 is set to an over-digit 2 with a 2-bit shift and therefore the shift action is stopped. Here the value obtained by giving -1 to the value (set presently at 2) of a counter 3 (result of subtraction: 1) is added with the value of the stack 5 (showing the next instruction). Then the result of addition (showing the next instruction) is set to a jumping/resetting address register 7 via a multiplexer 6 and then executed.
Patent JP-S61178311-A (JP)
Title: Method and apparatus for supplying fixed amount of articles
Inventor: TERASAWA MASAYUKI
IPC: B65G47/14
Filed: 1985-01-30
Abstract: PURPOSE:To simplify an apparatus for supplying fixed amount of ingredients of a light quickly prepared noodle by moving a measuring scoop hung down from a horizontal shaft in a free state in such a manner as to freely turn along a guide surface in a receptacle, with the posture thereof changed, thereby to scoop up, measure and discharge the ingredients. CONSTITUTION:Articles in a receptacle 7 are scraped up on a track of a scoop 5 by a scraping device 12 rotated in a body with a pivotal arm 3. As the pivotal arm 3 rotates in direction of an arrow A, the scoop hung down from the forward end of the arm 3 in a free state is lowered as it is hung down, so that the forward end of the scoop is brought into contact with a guide surface 8, and the scoop 5 advances into the articles in the state indicated by the letter 5a. While the scoop advances along the guide surface 8, the scoop changes its posture sequentially to the horizontal state 5b and the forward end faced-up state 5c, so that articles are scooped up in a pocket 6 and surplus articles are removed to be quantitative. At the position 5d, the scoop is turned upside down to discharge the articles to a cup 11. Thus, the constitution can be simplified and a fixed amount of articles can be supplied.
Patent JP-S62177355-A (JP)
Title: Method for controlling release of lock-up clutch for automatic transmission
Inventor: IWATSUKI KUNIHIRO
IPC: F16H61/14
Filed: 1986-01-28
Abstract: PURPOSE:To enable releasing at the optimum timing by correcting the timing of the completion of releasing a lock-up clutch in relation to the inertia phase of a transmission. CONSTITUTION:An automatic transmission 10 has a fluid torque converter 12 on an engine side and a gearing 14, and a lock-up clutch 28 is provided in parallel to the fluid torque converter 12 and transmits the power of a crankshaft directly to an input shaft when it is engaged. The number of revolutions No of the output shaft of the automatic transmission 10, a throttle opening theta, and the number of revolutions Ne of an engine are read. Then, by detecting the time from the issuance of a lock-up clutch releasing command to the end of an inertia phase, the time from the output of speed change to the issuance of the release command of the lock-up clutch 28 is corrected, based on the detected results.
Patent JP-S5299049-A (JP)
Title: Amplitude control alley antenna
Inventor: MANO SEIJI
IPC: H01Q3/26
Filed: 1976-02-17
Abstract: PURPOSE:To provide means to make an alley antenna which has the amplitude distribution corresponding to a certain request have the amplitude distribution corresponding to a different request in high speed by mounting a variable amplitude, control element and a control circuit to control thereof.
Patent JP-S57129593-A (JP)
Title: Digital convergence device
Inventor: HAMADA MASANORI
IPC: H04N9/31
Filed: 1981-02-04
Abstract: PURPOSE:To realize the automatic control of convergence, by providing a means to display the position information to the dot signal on a screen and then to pick up the position information to discriminate the position. CONSTITUTION:The dot is displayed on a screen of an image receiver by a position information generation controller 31. The convergence control position of the dot is picked up by a TV camera 9, and the output of the pickup is applied to a position information discriminator 32. The discriminated position is set to an address counter 12. At the same time, the operation of controller 31 is stopped to produce the dot from a dot generator 25. First the green dot signal is projected by a color signal switch 27 when the first field is scanned. A counter 28 which is counting the clock pulses is reset by the green dot signal, and the horizontal position within the screen of the camera 9 is replaced with the time to be measured. Then a position counter of red is set in the same way. A reversible counter 13 is operated to obtain a coincidence between the both counters through a comparator 30. This coincident data is stored in a 1-frame memory 14. Then the memory 14 is read out to give the compensation to the variation component for each scanning line. Thus a convergence compensating current is obtained from an LPF19.
Patent JP-S57130228-A (JP)
Title: Magnetic recording medium
Inventor: SHIRAHATA RIYUUJI
IPC: G11B5/85
Filed: 1981-02-06
Abstract: PURPOSE:To reduce directional anisotropy running a base material in two positive and negative directions during vapor deposition while continuously varying the angle of incidence of a vapor flow of a magnetic metallic material from a high angle to a low angle of incidence. CONSTITUTION:While a base B such as a polyethylene terephthalate film is run along a cleaning can 23, a vapor flow of a magnetic metallic material from a vapor-deposition source 21 is varied continuously from a high angle to a low angle of incidence to form a vapor-deposited magnetic layer 1 which has curved columnar structure 11. Then while the vapor-deposited magnetic layer is run in the opposite direction, the vapor flow of the magnetic metallic material from the vapor-deposition source 22 is varied continuously from the high angle to the low angle of incidence to provide a vapor-deposited magnetic layer 2 which has curved columnar structure 12 crossing said curved columnar structure.
Patent JP-H0741176-A (JP)
Title: Loading and unloading device
Inventor: RICHIYAADO EICHI BANDAAMIA
IPC: B65G57/11
Filed: 1994-02-10
Abstract: PURPOSE: To prevent the motion from a pallet through the engagement with a leading part of an article group during the loading operation, to increase the operating speed, to minimize articles from being damaged, and to minimize the changing time of the operation mode by guiding the article group when it is pushed out from the pallet during the unloading operation. CONSTITUTION: During the loading operation, an article on an article conveyor 26 is changed in direction at a first position 29, moved toward a discharge end part 37 along a first passage, and a sweeping unit 64 pushes and guides the direction-changed article so as to be stored on a pallet 11 by the group. A retainer prevents the article from traveling over the pallet 11. During the unloading operation, the stored articles are pushed out and guided by the group from the pallet 11 to form the flow-through by the sweeping unit 64 and the retainer unit 17 along a second passage separate from the first one. Then, the articles are guided to a second position 31 downstream of the first position 29 of the article conveyor 26.
Patent JP-S57146851-A (JP)
Title: Three-dimensional metal axis assemblage, structural part such as isothermal wall or the like using same and construction thereof
Inventor: ARUSEENU BOWABURIYUSHIYU
IPC: E04C2/34
Filed: 1982-02-05
Abstract: The present invention relates to a three dimensional metal framework, designed for forming isothermic walls of buildings, which comprise an inner air cavity in form of a blade along one of its faces. This framework (9) comprises rectilinear and parallel rods (14) which are welded, in at least two parallel rows (14a, 14b), on sinusoidal wires (15) which extend in planes perpendicular to the rectilinear rods and whose tops (15a, 15b) are situated in two planes parallel with the two rows of rectilinear rods, the first row (14a) of rectilinear rods being furthermore slightly spaced apart from a first one of the planes containing the tops (15a) of the sinusoidal wires. The invention also relates to a constructional element built from this framework and comprising a bearing wall (4) and a heat insulating layer (5) both disposed between the two rows (14a, 14b) of the rectilinear rods of the framework (9) as well as two finishing coverings (2b, 3b) formed on the tops (15a, 15b) of the sinusoidal wires of the latter. An air cavity in form of a blade is therefore formed along one of the finishing coverings. The invention also relates to a process for constructing a constructional element of this type which constitutes an external wall of a house.
Patent JP-S62173968-A (JP)
Title: Voice coil motor
Inventor: HAYASHI SHINICHI
IPC: H02K33/18
Filed: 1986-01-28
Abstract: PURPOSE:To enlarge an effective range of a gap magnetic field and lengthen a coil stroke, by a method wherein an auxiliary permanent magnet magnetized in the same direction is arranged to one or both of both end surfaces in the movable coil operating direction of the operating permanent magnet. CONSTITUTION:An operating permanent magnet 3 arranged at least on one side of yoke surfaces opposed in spacing by a gap C is made to function as the main permanent magnet. On the contrary, an auxiliary permanent magnet 4 magnetized in the same direction is arranged to one or both of both end surfaces 30, 30 in the movable coil operating direction. The direction of the polarity of the auxiliary permanent magnet 4 is so that the polarity of an abutting surface 40 to the end surface of the main permanent magnet becomes the same as that of a magnet pole surface 31 at side of the gap C of the main permanent magnet 3.
Patent JP-S63184029-A (JP)
Title: Method of measuring shape of wave front
Inventor: MATSUGI MASAKAZU
IPC: G01J9/02
Filed: 1987-01-26
Abstract: PURPOSE:To measure the shape of a wave front with high accuracy, on the basis of the subtraction data obtained by subtracting the reference data obtained by applying Fourier transform processing to the reference interference fringe data from a shearing interferometer from the data to be inspected due to an object to be measured. CONSTITUTION:The incidence of the fronts of the reflected waves due to both of a surface 8 to be inspected and a plane mirror 4 is performed by the opening and closing of shutters 3, 6 and the parallel beam passing through a half mirror 5 is incident to a shearing interferometer to be divided into two beams by a half mirror 9. One of the beams receives lateral shift by a parallel flat plate 13 having the angle phiof inclination to the beam so as to become preset shearing quantity and is reflected by a mirror 11 to reach a mirror 2. The other beam is reflected by a mirror 10 inclined by an angle theta to reach the mirror 12 and the shearing interference fringe corresponding to the angle theta is generated from two beams superposed each other on the mirror 12. This interference fringe is taken in a memory 16 by an area sensor 15 and subjected to Fourier transform processing to obtain reference data. Next, the reference data is subtracted from the data from the surface 18 to be inspected as correction data by an operation means 17 and the shape of a wave front can be measured with good accuracy.
Patent JP-S61179007-A (JP)
Inventor: NARASAKI TORU
IPC: F21V21/02
Filed: 1985-02-01
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-H05122960-A (JP)
Title: Shifter and ultrasonic motor
Inventor: UEHA SADAYUKI
IPC: B65G27/24
Filed: 1991-02-07
Abstract: PURPOSE:To obtain a shifter capable of shifting an object in optional direction by the driving force being converted from unidirectional oscillation, by equipping it with a driving force converter which converts the oscillation that it has received from the oscillation giving face into the driving force in a different direction. CONSTITUTION:In case of a linear shifter, the topside 1a of the base body 1 is an oscillation giving face, and a mover 2, which has a plurality of plates 3, 3,... as driving force converting means at the bottom, is placed on the topside 1a. Moreover, each plate 3 is fixed being inclined by an angle theta to the normal direction of the topside 1a. And, in case of shifting the mover 2, if one oscillates the topside 1a of the base body 1 with an oscillation mechanism, each plate 3 of the mover 2 which has received the oscillation converts the external force into the driving force F for shifting itself in horizontal direction, so the mover 2 is shifted in the direction of an arrow. What is more, the moving speed of the mover 2 is adjusted by varying the amplitude of the vertical oscillation of the topside 1a or varying the tilt angle theta of the plate 3 with the mover 2.
Patent JP-H04255849-A (JP)
Title: Photosensitive and thermosensitive recording material
Inventor: MATSUMOTO HIROTAKA
IPC: G03F7/09
Filed: 1991-02-07
Abstract: PURPOSE:To provide a black-and-white or color, completely dry photosensitive and thermosensitive material producing no unnecessary waste product, not requiring the use of a developer, etc., particularly producing little coloring in the texture and having high sensitivity, and in the case of a multi-color recording material, producing no overlap in a photosensitive wavelength region of each layer. CONSTITUTION:In a layer, a latent image is formed in a photosetting composition by exposure and a component relating to developing or vanishing color is transferred in a recording material by heating corresponding to the latent image to form a picture. A photosensitive and thermosensitive recording material is provided with the layer on its support and has a reflection density of <=0.13 for >=420nm and <=720nm before exposure and has photosensitivity for light of at least >=400nm and <=420nm.
Patent JP-H10213224-A (JP)
Title: Bellows
Inventor: OGAWA TADAHIRO
IPC: F16J3/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To finish the exhaust from a sealed space produced at the shrink time of a bellows quickly by providing a projection part or recessed part on the wave shape part of the bellows. SOLUTION: A bellows 1 utilized in various fields is formed in a wave shape so as to have a spring effect by processing a pipe and a stainless steel metal and a polyvinyle chloride resin are used as its material in response to an use. Plural recessed parts 3 are provided on the inner wall part, of the wave shape part 2 of the bellows 1. In such state that the bellows 1 is shrunk and deformed, a sealed space is formed, as the inner walls of the wave shape parts 2 are mutually contacted perfectly. When the inside of the bellows 1 is vacuum exhausted under this state, as the sealed space and passage are formed through the recessed part 3, even if the inner wall of the wave shape part 2 is contacted, the exhaust can be carried out quickly through this passage.
Patent JP-S63184053-A (JP)
Title: Surface flaw detection apparatus
Inventor: SUZUKI NOBUHARU
IPC: G01N27/90
Filed: 1987-01-27
Abstract: PURPOSE:To attain labor saving and the enhancement of yield, by relatively moving an eddy current flaw detector along the surface of a continuous metal conductor. CONSTITUTION:The molten copper 1 heated to the m.p. of copper or more by a heater 3 and flowing out from a casting mold 2 is drawn off as a continuous metal conductor 4 by pinch rollers 5 while cooled by the cooling water from a control valve 11. An eddy current flaw detector 7 is allowed to stand by at the A-point in the vicinity of the outlet of a cooling water supply part and moved to the B-point in the longitudinal direction of the conductor 4 at a flaw detectable relative speed by a drive apparatus 8 and, when flaw detection is completed, said detector 7 is reversed to be returned to the A-point. After a flaw is detected, a marker 10 is operated to apply a mark to a flaw part and sends a flaw detection signal to a cooling water amount control amplifier 14 through an amplifier 13. Then, the valve 11 is controlled to perform control reducing the generation of a surface flaw on-line, and labor saving and the enhancement of yield can be achieved.
Patent JP-S61175688-A (JP)
Inventor: KAWAMATA MITSUHIRO
IPC: G09G3/36
Filed: 1985-01-30
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-S59161797-A (JP)
Inventor: FUJITANI SHINICHI
IPC: G08C15/06
Filed: 1983-02-04
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-S60162990-A (JP)
Inventor: MITADERA MASASHI
IPC: G21D1/04
Filed: 1984-02-03
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-H03220903-A (JP)
Title: Transmission antenna circuit
Inventor: NAKATOI KAZUO
IPC: H01Q7/00
Filed: 1990-01-26
Abstract: PURPOSE:To eliminate the need for the adjustment of an output electric field strength by utilizing the amplitude limit action of a diode and the power consumption in a resistor so as to limit an output electric field strength of a transmission antenna circuit to a prescribed standard value or below. CONSTITUTION:Even when an AC voltage of a level or over is applied to a feeding point (a), because a diode D exists, when a level at a point (c) is going to exceed a forward voltage VF of a diode D, a DC current flows through the diode D and the level at the point (c) is limited to the forward voltage of the diode D. Moreover, a capacitive element C2 is connected between a feeding point (a) and a ground point (b), a resistor R is connected in parallel with the capacitive element C2 and a DC voltage shown in broken lines at the lower level shown in figure is produced between the capacitive element C2. Thus, a feeding voltage (v) is shifted to the lower level so as to be vibrated around the DC voltage of the capacitive element C2 thereby avoiding the positive amplitude of the feeding voltage (v) from being clipped. Thus, it is not required to adjust the feeding voltage in the manufacture stage.
Patent JP-S63186114-A (JP)
Title: Vibration detector
Inventor: TSUKAMOTO TAKEO
IPC: G01H11/06
Filed: 1987-01-29
Abstract: PURPOSE:To measure fine vibrations with high accuracy and to obtain a small- sized, lightweight detecting device which providing an electron emission element to a base body so that its electron emission direction slants to the vertical direction of the base surface. CONSTITUTION:For example, a surface conduction type electron emission element has electrodes 10 and 12 formed on an insulating substrate 13 and a rough high-resistance thin film 11 between them. Then a voltage is applied between the electrodes 10 and 12 and then electrons are emitted from the surface of the high resistance thin film 11 and converged by a control electrode 6. A reflecting body 4 is manufactured by; drawing lines of 0.1mum on an Si wafer by electron beam drawing, etc., by applying lithography technique and forming recesses and projections at intervals of 0.1mum by etching, etc. Then a grating reflecting surface is formed on the reflecting body 4 and the intensity of an electron beam is detected from the intensity difference of reflected electrons at edge parts of the uneven part and the difference in secondary electron emission probability to detect vibrations.