baber/WOPTO huggingface dataset:
Patent JP-2000337432-A (JP)
Title: Vibration damping and sound insulating material
Inventor: KATO RENTARO
IPC: F16F15/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To manufacture at low cost price to be excellent in vibration damping property, sound insulation, and waterproofing, by filling the hollow part of a hollow extrusion section with elastomer, and sealing both end opening parts of the hollow part with blind covers. SOLUTION: For vibration damping and sound insulating material, at first two hollow extrusion sections 1, 1 filled with elastomer in the hollow parts are planely connected together by engaging engaging pieces 3, 3 with each other, next one sheet of belt-plate-like blind cover 5 is fixedly fitted to the end face extending over connected both extrusion shapes 1, 1 to constitute it. In this case, for the fixedly fitting means of the blind cover, a friction stirring bonding method is favorably used.  In this constitution, this vibration damping and sound insulating material is more excellent in sound insulation and vibration damping properties compared with vibration damping and sound insulating material consisting of only hollow extrusion shapes 1, 1, and compared with a vibration damping and sound insulating material which is filled with elastomer in the hollow part but is not sealed in both end opening parts of the hollow part 2, this is more excellent in the sound insulation and vibration damping properties.
Patent JP-H095064-A (JP)
Title: Abrasion quantity detector for stem nut in motor-operated valve driving device
Inventor: WATANABE SUSUMU
IPC: G01N3/56
Filed: 1995-06-19
Abstract: PURPOSE: To precisely detect the abrasion state of a stem nut with ease at any time and to accomplish easy application of a detector to an installed motor- operated valve driving device. CONSTITUTION: A driving projection 15 in a worm wheel 14 collides against a driven projection 20a in a drive sleeve 20, and vibration generated because of the collision between both projections 15, 20a when a stem nut 18 starts to rotate is detected by means of a vibration detecting sensor 32. The time from this detection to detection of elevation of a stem 16 screwed to the stem nut 18 by means of a displacement sensor 33 is measured by means of a timer 38, and on the basis of the measured time, the abrasion quantity of an internal thread part of the stem nut 18 is detected.
Patent JP-H10341352-A (JP)
Title: Image processor
Inventor: ENOMOTO HIROMICHI
IPC: G03B7/28
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To improve operability in the correction of red-eye image. SOLUTION: The value of u* in the equal color space of CIEL*u*v* is selected (S31), the value of v* is calculated (S32) from the operation expression (such as v*=0.71u*-0.24, for example) for the characteristics of a pupil color, and luminosity L* for the color of a pupil is calculated (S33) from G and B as the colors of the pupil or from the average value of them. The calculated L*, u* and v* are converted (S34) into R, G and B values, and the color tone defective pixel (red-eye part) of pupil is corrected (S35) by these R, G and B values.
Patent JP-S5941499-A (JP)
Title: Surface treatment apparatus
Inventor: IMURA MICHIO
IPC: C25D17/00
Filed: 1982-08-31
Abstract: PURPOSE:To enhance efficiency of surface treating work, by a method wherein a freely openable and closable door having a heat insulating material adhered to the back surface thereof is provided to the upper part of a treating tank and the opening and closing of the door and the placing and detachment of the heat insulating material with respect to a water filled liquid level are simultaneously performed. CONSTITUTION:When an object to be treated subjected to painting treatment with a predetermined color is washed with hot water in a hot water washing tank 1, a lift mechanism is operated to draw up doors 10, 10 provided to the sides of second rollers 22, 22. At this time, first rollers 21, 21 and the second rollers 22, 22 are respectively guided by first rails 23, 23 and second rails 24, 24 and the doors 10, 10 are opened in such a shape that the upper parts thereof are widely opened while the upper surfaces 60, 60 thereof are contacted with fixed guides 53, 53 to form inclined surfaces. In the next step, carrier bars 5, 5 suspending the object to be treated are immersed in the tank 1 to be washed by hot water, and foreign matters and the treating liquid are flooded to the side trough 8 from a weir plate 9. When washing due to hot water is finished, the bars 5, 5 are raised by a conveyor apparatus to be drawn up from the tank 1 and the sides of the rollers 22, 22 are fallen to close the doors 10, 10 while a heat insulating material 11 is brought into contact with the tank liquid level 12 to insulate the hot water in said tank 1.
Patent JP-H04372888-A (JP)
Title: Noise signal removing device in nuclear magnetic resonance apparatus
Inventor: NAGAI SOUICHI
IPC: G01R33/32
Filed: 1991-06-24
Abstract: PURPOSE:To certainly remove a noise signal generated when a DC component is mixed into an FID signal or an echo signal within a short time. CONSTITUTION:Since the original echo 1 appears on a time axis at a predetermined position when the echo signal of an f2-axis is obtained, the signal appearing at the end part separated from the echo signal 1 is no more than a noise signal generated by the mixing with heat noise or a DC component. Then, when the obtained echo signal is sampled and the average value of the data of regions A, B separated from the echo signal in the detected signal, the obtained average value shows the level of the noise signal and the calculated noise signal level is subtracted from all of the sampling values of the obtained echo signal to obtain a corrected echo signal wherein the noise signal component is removed.
Patent JP-S5940385-A (JP)
Title: Picture recording and reproducing device
Inventor: ISHITOBI YOSHIMITSU
IPC: G11B31/00
Filed: 1982-08-30
Abstract: PURPOSE:To reproduce a static picture easily and with high accuracy, by integrating the revolving drum shaft of a rotatable head helical scan type VTR which functions as a motion picture recording/reproducing mechanism and a magnetic disk holding disk holder of an electronic camera which serves as a static picture recoding/reproducing mechanism and therefore to obtain both functions of VTR and electronic camera. CONSTITUTION:A revolving drum shaft 7 of a rotarable head 3 of the VTR part 20 is connected coaxially to the disk holder 14 of the electronic cmaera part 21 via a coupling shaft 22. The holder 14 is rotated in one body with the head 3. Thus it is possible to use the part 20 alone by stopping the part 21. A magnetic tape 4 is detached from the head 3 of the part 20, and the head 3 and the holder 14 are rotated by a motor 8. Thus the magnetic disk 13 is rotated to realize the independent use of the electronic camera. In such a way, both VTR and electronic camera can be used at a time.
Patent JP-S5853323-A (JP)
Title: Manufacture of hot strip free from scale
Inventor: KANETANI TAKASHI
IPC: B21B9/00
Filed: 1981-09-24
Abstract: PURPOSE:To prevent a formation of scale in a manufacturing line and to improve the productivity, by jetting cooling water subjected to a deoxidizing treatment against a strip to be cooled in the inside of a hood in a nonoxidative atmosphere. CONSTITUTION:A run-out table 5 and a cooling device 6 arranged between the outlet of a finish mill 2 and a coiler 4 are covered by a hood 8, and the inside of the hood 8 is filled with an inert gas supplied from a gas feeding pipe 10 to be in a state of nonoxidative atmosphere. Deoxidized water W for cooling is branched to respective nozzles 7... through a water feeding pipe 16 and a water supplying main pipe 14, and is jetted onto the surface 3 of a strip. The hot strip 3 is cooled to <=400 deg.C by jetting the deoxidized water, and is wound up into a coil by the coiler 4.
Patent JP-S5776314-A (JP)
Title: Bearing device for internal combustion engine
Inventor: SEKIYA SHIKI
IPC: F16C9/02
Filed: 1980-10-29
Abstract: PURPOSE: To reduce the frictional torque in a captioned device by varying thciknesses of sliding bearings or diameters of crank shafts in accordance with gaps of the bearings for equalizing the minimum thicknesses of oil films.  
     CONSTITUTION: In sliding bearings 4a-4g, a crank shaft 2 is borne via oil films between sliding faces of these bearings and the crank shaft 2. Thicknesses of these oil films are changed momentarily and respectively in these sliding bearings 4aW4g for obtaining different values of the minimum oil film thicknesses. Consequently, clearances of these sliding bearings 4aW4g are varied so that the minimum oil film thicknesses in all sliding bearings 4aW4g may be essentially equalized. That means, the clearance of a sliding bearing with a greater value of the minimum oil film thickness is expanded to the maximum. This construction permits to reduce the frictional torque. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5942272-A (JP)
Title: Grinding and cleaning machine
Inventor: MINAGAWA YOUICHI
IPC: B24C3/00
Filed: 1982-08-31
Abstract: PURPOSE:To contrive to conserve energy in descaling the surface of a container or the like, by a method wherein a grit-blasting nozzle is liftably and oscillatably provided on a supporting column of a movable double column type frame body, in a grinding and cleaning machine used in a production step of a container for such as a heat exchanger or the like. CONSTITUTION:The work to be grit-blasted is placed along a predetermined passage between guide rails 1. To direct the grit-blasting nozzle 16 toward the work surface, rotary actuators 11, 15 are operated to oscillate a main arm 10 and an oscillating unit 14 by predetermined angles, and a winch 7 is operated to set a liftable body 5 at a predetermined height. Grits are blasted from the nozzle 16, and while vertically oscillating the nozzle 16 by a predetermined angle by rotating a hydraulic motor 22, the double column type frame body 2 is moved in the longitudinal direction of the work by driving trucks 3. Accordingly, the work surface is grit-blasted over the entire length thereof with a predetermined vertical width.
Patent JP-H0319352-A (JP)
Title: Manufacture of two-layer film carrier
Inventor: NAGANAMI TAKESHI
IPC: B32B15/08
Filed: 1989-06-16
Abstract: PURPOSE:To make possible the prevention of erosion from the surface of a protective resist and to improve the stability of the form and dimension of leads by a method wherein a specified material is used as the protective resist for coating on the surfaces of lead patterns before a polyimide resin is opened. CONSTITUTION:In the manufacturing process of a two-layer film carrier, leads are formed on a copper-polyimide resin substrate by an additive copper plating or the like and thereafter, after a photoresist on the copper surface of the substrate is peeled, at least one out of a visazide cyclized natural rubber, a phenolic resin paint, a silicone resin paint, an urethane resin paint, an epoxy resin paint, a melamine resin paint, a vinyl chloride resin paint and a vinyl acetate resin paint is applied on the surfaces of the leads to form a protective resist film of a thickness exceeding the heights of the leads, then, a polyimide resin is etched.
Patent JP-S6129749-A (JP)
Title: Simultaneous image pickup method of many crossing sectional layers by nmr-ct
Inventor: NISHIDA TAKAYUKI
IPC: G01R33/48
Filed: 1984-07-23
Abstract: PURPOSE:To display simultaneously images by obtaining an image pickup signal from one section, and then rearranging a nuclear spin array forcibly and picking up images continuously. CONSTITUTION:Every time an NMR signal from one coordinate point in one cross section, specific high-frequency pulse applying operation is performed to rearrange an objective nuclear spin again forcibly in a static magnetic field direction, and then the direction of the magnetic field slope for cross section specification is changed to perform the operation with last tomography. This process is repeated as many times as the desired number of cross sections and NMR signals from respective cross sections are processed, section by section, into video signals, which are displayed. Thus, continuous tomography is performed to display images simultaneously.
Patent JP-H04351304-A (JP)
Title: Hydraulic driving device
Inventor: ICHIYANAGI TAKESHI
IPC: F15B11/05
Filed: 1991-05-29
Abstract: PURPOSE:To eliminate instability of load sensing control in a hydraulic driving device. CONSTITUTION:Flow rate control valves 5a, 5b are opened on the basis of signals output from operating quantity sensors 7a, 7b. When hydraulic cylinders 4a, 4b are driven, a controller 11 takes in a differential pressure of the flow rate control valves from differential pressure sensors 8a, 8b, to carry out load sensing control with respect to a hydraulic pump 1 on the basis of a minimum differential pressure. Simultaneously, a valve opening degree of the flow rate control valves is reduced in proportion to a value of a square root of a ratio of a set differential pressure to a differential pressure of the flow rate control valves other than the minimum differential pressure. Consequently, a pressure compensating valve becomes unnecessary, and stable control can be achieved.
Patent JP-H0318855-A (JP)
Title: Image forming method
Inventor: ASANUMA TADASHI
IPC: H01L21/027
Filed: 1989-06-16
Abstract: PURPOSE:To make it possible to simply form an image having a desired shape by irradiating an alkenylsilane-contg. polymer film by a radiation and crosslinking the irradiated part. CONSTITUTION:An alkenylsilane-contg. polymer film is irradiated by a radiation in a desired shape and the irradiated part is cross-linked. In order to form an image, the image is directly drawn on the film with radiation or a mask transmitting no radiation is put on the polymer film and the image is drawn on the film along the shape of the mask. After the irradiation, the unirradiated part in which cross-linking does not proceed is dissolved in a solvent or decomposed by thermal decomposition or other method and removed. An image can simply be formed.
Patent JP-S5276628-A (JP)
Title: Speed control for induction motor
Inventor: KIHARA KIYOHIRO
IPC: H02P23/00
Filed: 1975-12-20
Abstract: PURPOSE:In order to obtain a position precision at the time of stoppage and to minimize the size and reduce the cost of an induction motor, devised is to use an induction motor which has approximately the same construction asn an ordinary induction motor, and which can change-over to a low-speed by concurrent use of a direct braking and a AC excitation.
Patent JP-H11346498-A (JP)
Title: Drive device for motor and radiator cooling system
Inventor: OKADA TADASHI
IPC: H02P5/68
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a drive device which reduces cost for a circuit by a method, wherein after a plurality of motors are started in a time sharing manner, the supply destination of a drive current is changed over sequentially in such a way that the drive current from a drive circuit is given to the motor, whose rotational speed becomes a prescribed value or lower. SOLUTION: Two motors 2, 3 which are used are burshless and sensorless three-phase DC motors. The motors 2, 3 are operated, in such a way that a drive current is made to flow to two phases out of three phases and that the drive current does not flow to the remaining one phase. Then, a voltage which is induced in a coil at the phase to which the drive current does not flow is guided to amplifiers 12, 13 through a harness at the phase to which the driving current does not flow, and it is amplified by the respective amplifiers 12, 13 so as to be given to rotational-speed detection circuits 14, 15. Then, a changeover circuit 11 supplies the drive current to the motor whose rotational speed becomes a prescribed value or lower out of the respective motors 2, 3 detected by the rotational-speed detection circuits 14, 15.
Patent JP-H04351001-A (JP)
Title: Reflector for parabolic antenna
Inventor: TANAKA AKIHIKO
IPC: H01Q15/16
Filed: 1991-05-28
Abstract: PURPOSE:To make the mount device small and to obtain a sufficient wind pressure resistance performance by selecting number of fixed points of the reflector to be one to four points as required in a line including an arm fixing part. CONSTITUTION:A fixing part 2 of a mount device and an arm fixing part 3 for converter mount in total two points are provided to a rear side of the reflector 1 of a parabolic antenna. The mount device is made small through this arrangement and also a sufficient wind pressure resistance characteristic is obtained. Furthermore, as required, the similar effect is obtained by providing the fixing part to one-four points in a line.
Patent JP-H07334334-A (JP)
Title: Printing management system, and its managing method and printer
Inventor: HONMA HIDEO
IPC: B41J5/30
Filed: 1994-06-10
Abstract: PURPOSE:To provide the printing management system which performs printing processes in the order of print requests of logical printers. CONSTITUTION:The printing management system divides one physical printer into three logical printers, which are provided with printing control programs 104A-104C and spool directories 103A-103C. A print request program 102 transfers print data 101 to the spool directories 103A-103C of the logical printers 103A-103C corresponding to print requests. A spool check program 107 which is started by a timer task 106 adds the logical printer and print job discriminatiog information in the spool directories 103A-103C for which print output requests are made to a print job list 108. A print control program 102 transfers the print data 101 of the job having top priority in the print job 108 to the printer and deletes the job from the print job list 108.
Patent JP-H05408-A (JP)
Title: Manufacture of cement slate
Inventor: YOSHIMURA HIROYUKI
IPC: B28B11/10
Filed: 1991-06-25
Abstract: PURPOSE:To provide the manufacturing method of cement slate, by which manufacturing speed can be prevented from lowering without enlarging the scale of facilities at the manufacturing of thick cement slate by wet process. CONSTITUTION:Wet mat 2 is produced by treating cement slurry 1 through paper making method and then cut to lengths. Two or more plays of the wet cut mat are piled up and, after that, dehydrated and formed by pressing.
Patent JP-S5942023-A (JP)
Title: Treating device for waste ozone
Inventor: NANBA TAKANORI
IPC: B01J23/74
Filed: 1982-09-02
Abstract: PURPOSE:To economize the amt. of activated carbon and to reduce the treatment cost for waste ozone by providing a packed part of an iron oxide catalyst on the upstream side of a catalyst for decomposing ozone consisting of activated carbon. CONSTITUTION:A packed part 6 of a catalyst contg. iron hydroxide or iron oxide hydrate molded to granules or pellets is provided on the upstream side of waste ozone-contg. gas in a packed part 4 of an activated carbon catalyst. These catalysts are heated to 30-80 deg.C and the gas contg. waste ozone is passed therethrough, whereby the ozone is decomposed away. The activated carbon in this device is partly replaced with the iron oxide catalyst which is low in cost and provides activity even at low temp. The cost of the treatment is thus reduced.
Patent JP-H09308682-A (JP)
Title: Plastic film for vessel for medical treating liquid
Inventor: TAKAHASHI TORU
IPC: C08L23/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic film for a vessel for a medical treating liquid which has excellent transparency, lessens the shrinkage of the film in spite of a thermal sterilization treatment, lessen eluate, has excellent film strength and is useful as a material for forming the vessel for the medical treating liquid to be subjected to a thermal sterilization treatment after packing of a content liquid. SOLUTION: The plastic film 1 for the vessel for the medical treating liquid is obtd. by laminating a transparent film layer 5 via adhesive layers 4, 4 between sealant layers 2, 3 formed by directly laminating first film layers 2a, 3a of 10/0 to 8/2 in the mixing ratio of high-density polyethylene and linear low-density polyethylene and second film layers 2b, 3b of 5/5 to 1/9 without respectively interposing adhesives therebween in such a manner that this film layer is adhered to the second film layers 2b, 3b side via adhesive layers 4, 4.
Patent JP-S6214269-A (JP)
Title: X-ray picture processing device
Inventor: HONDA MICHITAKA
IPC: A61B6/00
Filed: 1985-07-11
Abstract: PURPOSE:To obtain a subtraction image of a purposed part which is not influenced by the noise even in case of a picture with a large noise component by converting respective picture element data by a special converting means concerning inspecting object area picture data of two types of partially different specimen. CONSTITUTION:Respective picture element data (x) of the X-ray picture of the inspecting object area obtained by an X-ray photographing device are received, and the converting means is provided which converts these respective picture element data by using the converting formula: f(x)={x+(y<2>/a)}<1/2> provided that (y) is a thermal noise effective value and (a) is the value of the total gain from an image pick-up means to an image pick-up equipment output stage. By converting respective picture element data of respective pictures by the converting means concerning the X-ray picture data of the inspecting object area before and after dosing the contrast medium obtained by an X-ray photographing device, the level of the noise of respective picture elements can be equalized, and the noise of the subtraction image of two pictures can be suppressed to the extent without hindrance for forming the binary image.
Patent JP-H05327766-A (JP)
Title: Message board mail system
Inventor: YAMAMOTO RYUZO
IPC: H04L12/58
Filed: 1992-05-21
Abstract: PURPOSE:To take the message out of the message boards set at the railway stations, the waiting rooms of airports, etc., through the message mails without going to the places where the messages are written in the conventional cases and also to transfer these messages directly to the pocket bells, the traveling objects, the ordinary telephone terminals, etc. CONSTITUTION:A CPU1 is provided together with a main storage 2, a display 4, a keyboard 6, a message writing board 8, a LAP-D handler 10 which controls the D-channel protocol of an ISDN, a line circuit 14 which performs the supply of current, the calling and the ring-off monitoring to a handset 16, and a tone generator 15 which generates the BT and the DT to the telephone sets. A network is formed among the message boards via an ISDN switching device. Thus the messages can be taken out anywhere throughout the whole country.
Patent JP-S5777958-A (JP)
Title: Affinitive adsorbent for affnity chromatography
Inventor: MATSUMOTO KATSUHIKO
IPC: C12Q1/48
Filed: 1980-10-31
Abstract: PURPOSE:To make it possible to separate and purify with excellent purity a substance (enzyme or the like) capable of combining with adenosine diphosphate, by combining adenosine diphosphate used as ligand with a supporting body at specified positions of ribose. CONSTITUTION:Adenosine diphosphate used as ligand is combined with a supporting body such as an agarose derivative through the intermediary of a spacer -(CH2)-6 at positions 2'-C and 3'-C of ribose, whereby an affinitive adsorbent (shown by the formula) for affinity chromatography is prepared. This adsorbent is used, for instance, for separating and purifying, with high purity and without contaminating of other similar proteins or the like, polynucleotide phosphorylase which is an enzyme capable of combining with adenosine diphosphate obtained from a liquid extracted from crushed bacterial body of Thermus thermophyllus through adsorption and separation by using an anion exchange substance.