baber/WOPTO huggingface dataset:
Patent JP-H02301270-A (JP)
Title: Smear elimination circuit for solid-state image pickup element
Inventor: HIGASHITSUTSUMI YOSHIHITO
IPC: H04N5/341
Filed: 1989-05-15
Abstract: PURPOSE:To eliminate smear sufficiently by storing only smear charge at a period of a horizontal line transferred excessively from a picture region to a storage region and subtracting the smear charge signal obtained from the line accuraqtely from an information charge signal. CONSTITUTION:A transfer clock pulse phiF exists at every one vertical scanning period of a solid-state image pickup element and the pulse number of the clock is set slightly more than the picture number in the vertical direction of the pickup region 1. Thus, the charge pattern of the storage area 2 includes the smear component in addition to the picture area component obtained at the image pickup area 1A and the charge pattern 2B represents the charge component stored only for a time of crossing the pickup area 1, that is, only the smear component. A switching period signal ST getting to a high level is supplied to a changeover circuit for one horizontal scanning period when a signal representing the smear information is outputted and a smear charge signal S(t) by one horizontal line is stored in a line memory 11. Then a smear charge signal S(t) is subtracted from an information charge signal X(t) at a subtractor 13 to obtain an information charge signal Y(t) without any smear component.
Patent JP-S61279013-A (JP)
Inventor: MURAKAMI MUNEHISA
IPC: H01H13/52
Filed: 1985-06-04
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-H0319252-A (JP)
Title: Multistage vacuum separation type treater, multistage vacuum type semiconductor-wafer treater and device and method of transferring workpiece
Inventor: ABUI TETSUPUMAN
IPC: H01L21/00
Filed: 1990-05-10
Abstract: PURPOSE: To minimize the time required for evacuating a multi-chamber vacuum treating device to a basic degree of vacuum, by providing a vacuum means which is communicated with isolatable areas, and establishing the degrees of vacuum in the areas and vacuum gradients between areas. CONSTITUTION: A housing 22 has four chambers composed of a robot type buffer chamber 24 at one end, a phase shifting robot chamber 28 at the other end, and pre- and post-treating chambers 26 and 27. The chambers 24 and 28 are communicated with ech other through the chambers 26 and 27. At the time of treating wafers, the throughput is increased by using one passage for loading or unloading and the chambers 26 and 27 for pre-treatment. Before treatment, the degrees of vacuum in the chamber areas and vacuum gradients between each area are established. Therefore, the time required by an evacuating device 50 for communicating the isolated vacuum chambers with each other end evacuating the chambers to the basic degrees of vacuum selected for the chambers can be minimized.
Patent JP-S6014699-A (JP)
Title: Bottom structure of low temperature tank
Inventor: NAKAMURA MASAAKI
IPC: F17C13/08
Filed: 1983-07-05
Abstract: PURPOSE:To avoid the stress concentration of the corner section of a low temperature tank to enhance the safety of the low temperature tank, by fastening the bottom corner section of the membrane with the use of corner webs which are secured to anchors embedded in the outer tank wall and the fitting edge sections of the outer tank wall 12. CONSTITUTION:The bottom corner section between inner tank membranes 8, 9 is fastened by means of corner webs 12, 13 secured to anchors 14, 15 embedded in the outer tank wall 2 and the fitting edge sections of the outer tank wall 2. The outer tank wall 2 is separated at its bottom edge section from the outer tank bottom 3, and as well the bottom membrane 9 may freely slide back and forth, and right and left, or in horizontal directions. With this arrangement, the corner section of the inner tank bottom may be prevented from incurring detrimental deformation, fatigue and breakage.
Patent JP-S5836432-A (JP)
Inventor: KENISU HIRU SHIYANAA
IPC: B32B21/08
Filed: 1982-07-12
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-H02301924-A (JP)
Title: Safety device for contact-less push button switch
Inventor: SHIBATA MICHIO
IPC: H01H13/00
Filed: 1989-05-15
Abstract: PURPOSE:To enhance safety for a push button by separating the push button into a push button main body and an auxiliary button, interposing a spring for restoring the auxiliary button between both of them, and thereby permitting a switch to be turned on only when the push button is normally depressed and also permitting the switch to be automatically turned off all the time when it is operated in a different way or not operated at all. CONSTITUTION:It may happen to a switch in use that the switch can not be restored to its initial condition even with its depressing force removed when a push button is in a depressed condition because of the failure of a spring 40 for restoring the push button or of a foreign object bitten in. In such case, the switch will turned on even if switching operation is released, which makes it impossible to turn the switch off. Even in this case, although a push button main body 10A can not be restored to its initial condition because of the failure and the like of the spring 40, this invention enables only an auxiliary button 10B to be raised up by the action of a spring 10S with the depressing force removed. This permits the auxiliary visor plate 19 of the auxiliary button 10B to be placed at the position of the light window 14 of the visor plate 13 for the push button main body 10A which is in a depressed condition, so that the light window 10A is closed. A light axis is thereby shielded by the auxiliary visor plate.
Patent JP-S62277992-A (JP)
Inventor: INOUE KIYOSHI
IPC: D05B55/14
Filed: 1986-05-28
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-S5346940-A (JP)
Title: Kanamycin c derivatives effective against resistant bacteria and process for preparation of the same
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1976-10-12
Abstract: PURPOSE: Kanamycin C derivatives of formula I (R 1  and R 2  are OH or H), e.g. 1-N-(L-4-amino-2-hydroxybutyl)kanamycin C. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000310018-A (JP)
Title: Arabesque and end structure using the same
Inventor: YAMADA HIDEO
IPC: E04D13/15
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an arabesque capable of flexibly coping with a difference of the structure of a bedding and sort of the exterior trimming material. SOLUTION: A base arabesque 1 is formed of a vertical piece part 10 and an upper lateral piece part 13 formed of an extension part 11 extended outside from the upper end of the vertical piece part and a fixed part 12 extended inside in the nearly same horizontal surface with the extension part 11. A nearly central part of the upper lateral piece part 13 is provided with an upper recessed part 14 as an upper engagement part, and a lower end of the vertical piece 10 is provided with a lower recessed part 15 as a lower engagement part. Four sorts of arabesque in total can be structured by using the only base arabesque 1 or combining the base arabesque 1 with a lower lateral piece 2 and a lock member 3 through the upper and the lower recessed parts 14, 15 in response to the sort of the exterior trimming material of a vertical gutter and a lateral gutter, a difference of the cross sectional shape of the same type exterior trimming material, and the structure of the bedding.
Patent JP-H06335101-A (JP)
Title: Train speed controller
Inventor: TSURUTA SHINICHIRO
IPC: B61C17/12
Filed: 1993-05-24
Abstract: PURPOSE:To so control a speed that an actual speed remarkably coincide with a speed command by correcting a calculating coefficient of an air resistance of a traveling resistance calculating equation in real time. CONSTITUTION:Values K1, K1+DELTAK1, K1-DELTAK1 in which a calculating coefficient K1 of an air resistance Da is different by DELTAK1 in reponse to a magnitude of a speed deviation are prepared in a traveling resistance calculating equation for calculating a traveling resistance during traveling of a train, and a suitable coefficient is selected by always comparing with a result of a simulated speed by calculating the simulated speed. Hence, the coefficient can be corrected in real time, and an accuracy of a predicted current value If to be obtained from the resistance to regulate an output current command value Iout can be improved.
Patent JP-H114169-A (JP)
Title: Improvement method and device for compression of digital signal
Inventor: JORDON JOHN PAUL
IPC: H04N7/32
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which can improve the management of data for both encoder and decoder buffers. SOLUTION: In a system having an encoder buffer 12 that is managed for compression of digital signals, an input digital signal 10 is variably compressed for production of an output digital signal 13. The signal 13 can contain an applied compression display into an output signal included in a prescribed range and also can compress an input signal down to its lower limit level according to occupation of the buffer 12. An encoder 20 supports a rapid change of bit velocity and evades the overflow of the buffer 12. Thus, the underflow of a decoder buffer 17 is avoided. As a result, the management of data is improved for the encoder 20 and a decoder 16.
Patent JP-S5549135-A (JP)
Title: Production of granular agent
Inventor: SAGAWA YOSHIHISA
IPC: B01J2/16
Filed: 1978-10-02
Abstract: PURPOSE: To enhance the strength of granulated particles and obtain the granular agents of good fluidity by intermittently performing spraying of binder and mixing the fluid layer to allow it to dry while the spraying of the binder is in intermission.  
     CONSTITUTION: In granulation of fluid layer, spraying of binder is in performed intermittently in a number of times and while the spraying of the binder is intermission, the fluid layer is mechanically stirred and dried. As the external force to be acted on the granular materials in the fluid chamber, it needs be the external force that disintegrates the weak portions of the surface of the granulated particles and further it is desirable to have the external force for causing rolling motion of the granules in combination. For the purpose of rolling of the granules, spiral stirring vanes are effective. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6014236-A (JP)
Title: Photographic material
Inventor: KUBOTA MASA
IPC: D21H19/10
Filed: 1983-07-06
Abstract: PURPOSE:To prevent discoloration due to a silver halide developer by treating paper with the bisulfite adduct of a specified aromatic aldehyde, coating the treated paper with a resin capable of forming a film, and forming a photographic constituent layer contg. the developer. CONSTITUTION:A support composed essentially of natural pulp is impregnated with an aldehyde bisulfite adduct represented by the formula in which X is OH, COOH, SO3H, or its salt; Y is CH3 or OCH3; (l), (m) are each an integer, and l+m is 0-2; and (n) is an integer of 1-3: such as the adduct of m-phthaldialdehyde bisulfite adduct, or the compd. is added to the paper in paper making or the like. The surface of the support is coated with polyolefine or the like, and one side of it is treated with a hydrophilic agent to form a photosensitive constituent layer contg. at least one silver halide developer. As a result, discoloration of the support and the photographic constituent layer due to the developer is prevented and an image high in whiteness is obtained.
Patent JP-S5548528-A (JP)
Title: Electric spark machine
Inventor: TANAKA TOSHIAKI
IPC: B23H1/02
Filed: 1978-10-03
Abstract: PURPOSE:To prevent from a loss of machining time and prevent from impairing an electrode and the like by permitting to detect immediately an abnormal condition like as generation of deposited-carbon. CONSTITUTION:A electric spark machine where an electrode 1 is fed to the machine allowing a switch emement 6 to change-over by using a pulse transmitted from a control circuit 12 to produce an electric discharge across an electrode 1 and a workpiece 2 is provide with the an electric discharge condition discrimination unit 11 which discriminates the processing condition by a presence of the electric discharge when conducting switching element 9, and provided with a detection device where the detection discrmination of an abnormal condition like as the generation of deposited-carbon with a certain condition of specific clearance thereof. Namely, the electrode 1 moves once upward to operate a reciprocating motion which is lowered by a set stroke. When the downward speed thereof is completely decreased, the comparator produces the output allowing the discrimination unit 11 to operate by turning reversely the RS vice table element 18 to a set condition.
Patent JP-H10313372-A (JP)
Title: Data communication equipment
Inventor: HOSODA SATOSHI
IPC: H04N1/40
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To allow the equipment to utilize character information without troublesome operations by automatically conducting processing from the conversion of the character information included in received image data into character code data until storage of the converted data to a file. SOLUTION: An image recognition means 22 discriminates whether or not received data are image data. Furthermore, a text conversion means 24 converts character information included in the image data into character code data, as required. Then the character information converted at a desired character recognition rate is stored in a text file 32. On the other hand, character information from which the desired character recognition rate is not obtained because the resolution of the image data is low or image data other than a designated destination are stored in an image file 30.
Patent JP-H05321154-A (JP)
Title: Webbing for seat belt
Inventor: FUKAMOTO MASAHIRO
IPC: D06M101/16
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a webbing capable of keeping the smoothness over a long period even under irradiation of light for a long time. CONSTITUTION:The objective webbing for seat belt is produced by weaving multifilament yarns of a synthetic fiber and fixing a mixture of an acrylic resin and a silicone to the surface of the webbing 6 by impregnation.
Patent JP-S5823062-A (JP)
Title: Slanting feed correcting device for original
Inventor: WAKATSUKI SUSUMU
IPC: G03G15/04
Filed: 1981-08-04
Abstract: PURPOSE:To correct slanting feed even if an original is curled, by adjacently providing two fingers having a curved internal and an external surface and thus forming a curved passage, and arranging one U-turn roller extending from the entrance to the exit of the curved passage. CONSTITUTION:An original is fed upwardly from the lower feed end 2 of a U- turn roller 1, inverted in direction, and the fed out of the upper discharge end 3. One finger 4' is arranged between a finger 4 and the roller 1, and the original is passed between those fingers 4 and 4'. Those fingers 4 and 4' are rotated finely around a shaft 5 in one body to correct the slanting feed of the original. While the original is passed by being sandwiched between the fingers 4 and 4', both the fingers change in direction, so that even if the original is in tight contact with either finger, the slanting feed is corrected.
Patent JP-H06330135-A (JP)
Title: Lance for blowing of converter
Inventor: YAMAGUCHI YOSHINORI
IPC: C21C5/46
Filed: 1993-05-25
Abstract: PURPOSE:To prevent a metal from being stuck on a sleeve at the time of blowing and to facilitate the maintenance of a lance by fitting a specific length of the sleeve being freely rotatable in the upper part from the tip part except the nozzle part of a lance on the outer periphery of the lance for blowing in a converter. CONSTITUTION:On the outer peripheral surface of the outer cylinder 33 in the lance for blowing of the converter, the prescribed length of the sleeve 1 is fitted over the upper part from the tip part except the nozzle 34 for injecting high pressure oxygen so as to be freely rotatable through a rotation supporting devices 2, 3. This sleeve 1 is rotated in a high speed with a gear driving device 5 through a gear 4 for driving to prevent the sticking of the metal on the sleeve 1 at the time of blowing the steel in the converter. By this method, the service life of the lance for blowing in the converter can remarkably be prolonged.
Patent JP-S6015443-A (JP)
Title: Reinforcement for skin of aircraft
Inventor: SAKATANI YOSHIAKI
IPC: B64C1/12
Filed: 1983-07-07
Abstract: PURPOSE:To provide the titled reinforcement which is lightweight and inexpensive, by using a non-metallic fiber-reinforced composite material obtd. by blending a specified reinforcng fiber with a synthetic resin serving as a matrix. CONSTITUTION:A reinforcement (e.g., tear strap) for the skin of aircraft is prepd. by using a composite material obtd. by blending 50-70vol% reinforcing fiber selected from among silicon carbide fiber, boron fiber and alumina fiber with a synthetic resin (e.g. polyimide or polysulfone resin) serving as a matrix. 20-60vol% reinforcing fiber and 30-10wt% glass fiber (in the combined quantity of 50-70vol%) may be blended with the matrix resin.
Patent JP-S5549538-A (JP)
Title: Method of injecting fuel under electronic control
Inventor: NAKANO JIROU
IPC: F02D41/10
Filed: 1978-10-06
Abstract: PURPOSE: To provide a method of injecting fuel under an electronic control to improve the starting properties without complicating a circuit configuration or program.  
     CONSTITUTION: An intaken air amount signal from an air flow meter 15, an output signal from a rotating angle sensor in a distributor 17 and a voltage signal representing whether a starter 18 is operated or not are respectively applied to an electronic controller 16, which thereupon controls to open or close a fuel injector 6 so as to control the fuel supply amount. In this case, when one of two conditions that an engine rotating speed is higher than predetermined value of two conditions that an engine rotating speed is higher than predetermined value at the starter operating duration and the intaken air amount is higher than predetermined value is satisfied,  the fuel supply flow rate is controlled in relation to the timing change of operating  parameter and otherwise controlled without respect to the timing change of the parameter to be fixed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5246803-A (JP)
Title: Structure of magnetic medium
Inventor: MOTOYOSHI KUNIHIRO
IPC: G11B5/70
Filed: 1975-10-13
Abstract: PURPOSE: To obtain a high density magnetic medium with the SN ratio being improved by perpedicularly arrange magnetic powders, and making the domains smaller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0421370-A (JP)
Title: Ultrasonic motor
Inventor: IIJIMA TAMOTSU
IPC: H01L41/09
Filed: 1990-05-12
Abstract: PURPOSE:To obviate the necessity of an additional oscillating state detecting means by employing one of a pair of electrostriction elements secured to a resilient oscillator, which is not fed with power, as a detecting means. CONSTITUTION:Electrostriction elements 12a, 12b are secured to the opposite faces of a planer resilient oscillator 10. The electrostriction elements 12a, 12b are connected, respectively, with one ends of lines 13a, 13b having the other ends forked in the way and connected, respectively, with the terminals 14a, 14b of a switching mechanism 14 and the terminals 15a, 15b of a switching mechanism 15. A driving means 50 applies an AC voltage having a specific frequency on any one of the electrostriction elements 12a, 12b through switching of the switch 14. A detecting means 60 periodically detects an AC voltage induced in any one of the electrostriction elements 12a, 12b through switching of the switch 15C. In other words, excitation and detection are carried out through switching of the switches 14C, 15C.
Patent JP-S5347817-A (JP)
Title: Vibrating plate for speaker
Inventor: FURUHASHI YASUO
IPC: H04R7/02
Filed: 1976-10-13
Abstract: PURPOSE:To produce a vibrating plate for speaker free from periodical changes by vibration of Young's modulus and excellent in frequency characteristic by avoiding lowering of internal loss even at an increased content of synthetic myca.
Patent JP-H10311272-A (JP)
Title: Reciprocating movement mechanism using shape memory material
Inventor: MATSUO AKIRA
IPC: F03G7/06
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating movement mechanism of simple structure to high-efficiently utilize the memory function of a shape memory material. SOLUTION: A reciprocating movement mechanism is arranged on a container to contain a heating medium maintained at temperature higher than the transformation of a shape memory material and a cooling medium maintained at temperature lower than the transformation temperature of the shape memory material. The reciprocating movement mechanism comprises a support material 2 arranged above the medium in the container; and a slide member 5 supported slidably on a fulcrum (p) on the support material 2 and inclinably toward a slide direction. The slide member 5 is slid and a shape memory spring 1 is stretched in an inclining direction and the intermediate part of the stretching shape memory material is fixed at the support material 2.
Patent JP-S5456264-A (JP)
Title: Method of treating dust collected
Inventor: HARADA YOSHIO
IPC: F23G7/00
Filed: 1977-10-13
Abstract: PURPOSE: To improve effect of preventing corrosion against the equipment leaving the existing process unchanged by pelletizing and burning dust following humidification with addition of water containing acid corrosion inhibitor as additives.  
     CONSTITUTION: Dust is collected with an electric dust collector from a combustion exhaust gas into which NH 3  is previously injected to neutralize sulfur oxide or an untreated combustion gas. To the dust thus collected, added is about 50% by weight of water containing quinoline, quinoline compound, thiourea, thiourea compound, propylsulfide, formaldehyde and inhibitors of organoamine compound as additives in an amount of about 1% for humidification. Thereafter, the mixture is burned in an incinerator directly or once dried following pelletization by a pelletizer or the like 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5912974-A (JP)
Title: Slurry composition
Inventor: SHIYOUJI AKIO
IPC: C09D5/00
Filed: 1982-07-14
Abstract: PURPOSE:To prepare a novel slurry composition giving a coating film having higher film properties than the film of powder coating, without necessitating waste water treatment, and useful as a paint, ink, adhesive, etc., by dispersing powder coating in a vinyl oligomer having crosslinkable functional groups. CONSTITUTION:A thermosetting resin preferably based on an acrylic resin is added with a crosslinking agent, a pigment, a leveling agent, and if necessary, a crosslinking reaction catalyst, etc., and mixed in dry state. The mixture is molten and kneaded with an extruder, cooled, and pulverized to an average particle size of preferably 5-20mu to obtain powder coating. The objective slurry composition is obtained by adding the powder coating to a vinyl oligomer containing crosslinkable functional groups (preferably having a number-average molecular weight of 500-1,500), and dispersing homogeneously with a ball mill, etc. It is preferable to add a curing agent such as hexamethoxymethylmelamine, bisphenol A-glycidyl ether epoxy resin, etc. to the powder coating and/or the oligomer.