baber/WOPTO huggingface dataset:
Patent JP-H04204868-A (JP)
Title: Developing device
Inventor: KITA HIDEKI
IPC: G03G15/08
Filed: 1990-11-30
Abstract: PURPOSE:To smoothly attain the replenishment of toner from a hopper separated and supported by means of a simple mechanism by switching only the hopper corresponding to one developing unit to a replenishment position interlocked with the driving which moves one developing unit to the prescribed position. CONSTITUTION:When the developing unit 83 is moved to the toner replenishing position where it faces a photosensitive drum 18, the roller 9 of the hopper 2 corresponding to the developing unit 83 is abutted on the recessed part 111 of the rail 11. consequently the toner replenishment part 4 of the hopper 2 is inserted into the insertion hole 14, and additionally a cover 7 is opened by an angle 10. Then, toner T in the hopper 2 is carried and the developing unit 83 is replenished with the toner via a toner receiver port 15. On the other hand, as for hoppers 2 corresponding to other developing units, rollers 9 are abutted on the positions other than the recessed parts 111 of the rails 11, and the toner replenishing part 4 is retreated from insertion holes 14. Thus, the toner replenishment can be carried out form the hopper 2 separated and supported by the simple mechanism.
Patent JP-H04206030-A (JP)
Title: Manufacture of magnetic recording medium, and kneading apparatus
Inventor: KAWAHARA SETSUKO
IPC: G11B5/842
Filed: 1990-11-30
Abstract: PURPOSE:To make dilution kneading uniform and thereby to improve an electromagnetic transduction characteristic as an intensive characteristic of dispersibility, an orientation property and a packing property by changing the density of a kneaded material sequentially by separating the dilution kneading into two or more stages. CONSTITUTION:In a continuous type tandem kneader 1, a powder body 3 such as magnetic powder charged from a powder body charging port 2 is conveyed to a kneading part 5 by a screw type conveyor means 4 and kneaded herein sufficiently with a binder solution 7 from a liquid injection port 6 under the action of a shearing force, and a kneaded material thus obtained is conveyed to each of sections 11a to 11f of a dilution kneading part 11 sequentially, together with binder solutions or organic solvents 9a to 9f from a plurality of liquid injection ports, e.g. 8a to 8f, by screw type conveyor means 10a to 10f. The organic solvents 9a to 9f are added at least in two stages so that the density of the kneaded material be changed sequentially at least in two or more stages. Thereby a uniform diluted kneaded material can be obtained and a magnetic coating material being excellent in dispersibility, an orientation property and a packing property (density) can be prepared with ease.
Patent JP-H05150628-A (JP)
Title: Developing device
Inventor: WAKI KENICHIRO
IPC: G03G15/08
Filed: 1991-11-29
Abstract: PURPOSE:To provide a developing device where the accumulation of two- component developer is prevented from being caused near the regulating blade of a developer container, pressure applied to the developer is reduced so as to prevent the deterioration of the developer and an image having sufficient density being the same as an initial image is stably obtained by developing for a long time. CONSTITUTION:The angle theta of the regulating blade 30 at the closest point X thereof a developing sleeve 10 to a tangent (t) direction on the peripheral direction of the sleeve 10 is set at 0-30 deg., and the angle phi to a vertical line (h) direction is set at 0-180 deg., the blade 30 is disposed without contacting with the sleeve 10. By regulating the disposing angle theta and phi of the blade 30 in such a way, the accumulation of the two-component developer is prevented from being caused near the blade 30, the pressure applied to the developer is reduced, and the developer is prevented from being deteriorated, then the image having the sufficient density being the same as the initial image is stably obtained by developing for a long time.
Patent JP-H03198270-A (JP)
Title: Slider for thin film magnetic head
Inventor: AOYAMA SUSUMU
IPC: G11B21/21
Filed: 1989-12-26
Abstract: PURPOSE:To reduce the weight of the slider for the thin film magnetic head by connecting air outflow end parts of side rails by a head support member where the thin film magnetic head is installed. CONSTITUTION:The couple of side rails 11 and 12 have buoyancy generation surfaces 14 with slanting surfaces 13 on their air inflow end sides provided and are arranged in parallel, the air outflow end parts are connected by the magnetic head support member 15, and a space area 16 is formed by removing the part which is irrelevant directly to the generation of buoyancy between the rails 11 and 12 and the arrangement of the thin film magnetic head to form U-shaped ceramic structure. The constitution reduces the slider weight to about 2/5 time as large as before. The shock when the head comes into contact with a disk surface becomes small and there is the generation probability of a head crush. Further, floating operation is performed with the buoyancy generated on the surface 14, so there is no trouble to the stability.
Patent JP-H08183878-A (JP)
Title: Thermoplastic resin composition and molding made therefrom
Inventor: KAWAKAMI HIROSHI
IPC: C08K7/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a thermoplastic resin composition which can give a molding reduced in the anisotropy of mechanical performance and molding shrinkage and improved in mechanical and thermal performances by mixing thermoplastic resin pellets containing a micaceous filler with thermoplastic pellets containing a fibrous filler. CONSTITUTION: Thermoplastic pellets containing a micaceous filler having a weight-average aspect ratio of 10 or above and a weight-average flake diameter of 20-300μm are mixed with thermoplastic resin pellets containing a fibrous filler having a weight-average length as determined from the equation of 3mm or above and an average fiber diameter of 5-30μm in such amounts as to satisfy the relationships: 3<=Va+Vb<=30, Va/Vb>1, and Vb>=0.1×(Va+Vb) (wherein Va is the vol.% of the micaceous filler based on the true volume of the pellet mixture; and Vb is the vol.% of the fibrous filler based on the true density of the pellet mixture), and the obtained pellet mixture is melt-kneaded.
Patent JP-H06158172-A (JP)
Title: Production of hot-dip galvanized alloyed steel sheet excellent in press formability
Inventor: MIYAHARA MOTOYUKI
IPC: C22C38/00
Filed: 1992-11-25
Abstract: PURPOSE:To produce a galvanized alloyed steel sheet good in press formability and adhesion by subjecting steel having a specified componental compsn. to hot rolling and cold rolling under specified conditions, thereafter subjecting it to continuous annealing at a specified temp., subsequently immersing it in a hot-dip zinc bath and thereafter executing alloying treatment. CONSTITUTION:Steel is constituted of a compsn. contg., by weight, <=0.0044% C, 0.02 to 0.12% Al and <=0.007% N or the like and furthermore compositely added with Ti and Nb so as to satisfy 3.43N<=Ti<=0.06%, 0.2 to 2 P/Ti, 7.75XC<=Nb and 0.025 to 0.06% Nb, and the balance iron with inevitable impurities. This steel is heated at 1100 to 1250 deg.C and is subjected to hot rolling. The finish rolling is completed at the Ar3 point or above, and it is cooled at >=30 deg.C/sec and is coiled at >=650 deg.C. It is subjected to pickling and >=60% cold rolling, is thereafter subjected to continuous annealing at 800 deg.C to the AC3 point for <=5min, is subsequently immersed in a hot dip zinc bath of 420 to 530 deg.C, is reheated and is subjected to alloying treatment at 550 to 750 deg.C. In this way, the plated steel sheet excellent in ductility and deep drawability can be obtd.
Patent JP-H09156428-A (JP)
Title: Load carrying platform with magnet
Inventor: NAKAGOME KIKUO
IPC: B60R9/058
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To make a magnetic substance panel compact at the time of storage and surely fit it to a curved roof by providing a means removably and tiltably connecting a load carrying platform and the magnetic substance panel. SOLUTION: An under holder 9 is fitted on an iron sheet 8 fitted on a magnetic substance panel 7 by screws 10, a rod 12 is inserted into lug sections 11 on both sides, and a holding means 13 of the rod 12 is provided. When a load carrying platform main body 1 is pressed to the magnetic substance panel 7 while the lower end section of the joint hook 16 of the upper holder 14 the holding means 13 blocks the vertical groove 15 of the upper holder 14, the rod 12 is coupled with the lower face of the joint hook 16 to rotate it against a torsion spring 17, the rod 12 enters the vertical groove 15, the joint hook 16 is restored by the torsion spring 17 to hold the rod 12 from below, and the magnetic substance panel 7 is tiltably connected to the load carrying platform main body 1.
Patent JP-H04208447-A (JP)
Title: Carton-feeding device in film-cutter-fitting device
Inventor: AOKI KATSUHIKO
IPC: B31B1/90
Filed: 1990-11-30
Abstract: PURPOSE:To achieve the suction for a carton surely by a construction in which air is blown to the carton of the upper layer including an uppermost layer from an air nozzle in transverse direction, and in the state where air intervenes between each carton, the carton of the uppermost layer is sucked and taken out by the sucking part of a taking out and feeding means. CONSTITUTION:Each one carton of a plurality of the cartons received in carton- receiving part 11 in superimposed state is sucked and taken out from the uppermost layer thereof by a taking out and feeding means 16 with sucking part 17, and is fed into film cutter-fitting process. When the carton is taken out by the taking out and feeding means 16, air is flown in transverse direction to the carton 3 of the upper layer including the uppermost layer from an air nozzle 18, whereby air is sent between each carton of a plurality of cartons in superimposed state. The table lifter12 of the carton-receiving part 11 on which a plurality of cartons are placed in superimposed state, regulates the positions of the cartons 3 of the uppermost layer, while it is moved up and down correspondingly to the number of the cartons 3 to be superimposed and placed so that the carton 3 of the uppermost layer is surely sucked by the sucking part 17 of the taking out and feeding means 16. Consequently, each one carton of a plurality of cartons received in superimposed state may be surely supplied to next process.
Patent JP-H07159437-A (JP)
Title: Collision sensor
Inventor: KUROIWA AKIHIKO
IPC: H01H35/14
Filed: 1993-12-07
Abstract: PURPOSE:To provide a collision sensor for obtaining a sufficiently long joint closing time, by controlling force pushed by a spring means to the vicinity of the maximum value of the reset force of a magnet made necessary, extending over whole displacement of the moving magnet. CONSTITUTION:In a collision sensor, one or more magnetic members 23 changing magnetic force so that the attraction force between them and a magnet 4 increased in a direction in which increasing force pushed by a spring means 5 to the moving magnet 4 increases, are provided on the outer circumference of the moving magnet 4. Magnetic members 23 are disposed at fixed intervals axially of a cylinder 3, and their widths along a cylinder 2 are grater as their positions are in the direction is which the force of the spring means 5 acting on the magnet 4 increases, so that the magnetic force is changed. Thus, the attraction of the magnet 4 is made to increae.
Patent JP-2000168899-A (JP)
Title: Oil supply apparatus
Inventor: KADOWAKI JUNJI
IPC: H04Q9/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To perform setting operation of each oil supply apparatus by means of a remote controller. SOLUTION: A control circuit for metering devices 17 (171-17n) registers an individual setting changing value for an oil supplying nozzle transmitted from a remote controller when nozzle removal detecting switches are off. In addition, when all the nozzle removal detecting switches are on, the individual setting changing value for the oil supplying nozzle transmitted from the remote controller is made out of object. Therefore, even if a plurality of metering devices 171-174 are installed at adjacent positions, the initial setting processing is performed only in the metering device 171 where the oil supplying nozzle is taken off from a nozzle hanger. Therefore, the initial setting signal by the remote controller 32 is prevented from being set in the adjacent metering device by mistake.
Patent JP-H03200024-A (JP)
Title: Multiple-wavelength spectrophotometer
Inventor: MATSUI SHIGERU
IPC: G01J3/36
Filed: 1989-12-28
Abstract: PURPOSE:To excellently measure a signal-to-noise ratio by providing an operating means capable of automatically optimizing the exposure time of a one- dimensional photodiode array detector in accordance with the state of a sample to be measured. CONSTITUTION:A luminous flux emitted from a light source 1 is injected into a a sample 2, and spectrally absorbed therein. The luminous flux passed through the sample 2 is induced into a grating spectrograph 3 and diffracted 4, and the diffracted light is detected by a one-dimensional photodiode array detector 5. The signal of each channel detected by the detector 5 with an appropriate exposure time determined by the electronic scanning speed is successively taken out, amplified 6, A/D converted 7 and then inputted to a computer 8. The signal is processed by the computer 8 to which the output signal array of the detectors 5 is inputted, and the output signal array is indicated on an indicator 9 as the spectrum with the channel number as the abscissa and the signal strength as the ordinate.
Patent JP-H05171374-A (JP)
Title: Powder high speed tool steel
Inventor: NISHIDA JUNICHI
IPC: C22C38/36
Filed: 1991-12-24
Abstract: PURPOSE:To provide powder high speed tool steel having high high-temp. temper softening resistance capable of dealing with the speed-up of the using conditions of a tool. CONSTITUTION:The objective powder high speed tool steel contains, by weight, >1.5 to 2.7% C, <=1.0% Si, <=0.6% Mn, 3.0 to 6.0% Cr, W and/or Mo of 14 to 30% W+2Mo, >5.0 to l0.0% V, 2.5 to 7.0% Nb satisfying Nb/V>=0.5 and, preferably, <=15.0% Co and the balance Fe with inevitable impurities an in which C-Ceq satisfies the relationship of -0.30 to 0.05 (where ceq=0.24+0.033.W +0.063.Mo+0.2V+0.1.Nb).
Patent JP-2000161560-A (JP)
Title: Temporary fixing device of movable piping member
Inventor: SATO HIROYUKI
IPC: F16L27/12
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To easily mount/dismount a fixing piece of a fixing bolt by constituting a device from a fixing piece protruded to front and rear sides of a movable part of a piping member having a movable mechanism and a bridge member fixed striding over the movable part to the fixing piece, and detachably fitting the bridge member to an engaging groove opened to an outside disposed on the fixing piece. SOLUTION: A bridge member 5 is fixed by holding a fixing piece 8 by nuts 9, 10 screwed in a set member 5b which abuts on an inside of an opposing fixing piece 8 and a screw part 5a formed on an outside of the set member 5b. After the bridge member 5 is attached to an engaging groove 8a, the nuts 9, 10 which abut on the outside of the fixing piece 8 screwed in the screw part 5a are fastened, and thereby, the fixing piece 8 is held by the set member 5b and the nuts 9, 10, the bridge member 5 is fixed, and the bridge member 5 is removed from an opening of the engaging groove 8a of the fixing piece 8 by only loosening the nuts 9, 10. The bridge member 5 is fixed or released to/from the fixing piece 8 by such a simple work as fastening and loosening of the nuts 9, 10.
Patent JP-H11174044-A (JP)
Title: Flaw evaluating method for material and evaluating device
Inventor: AMANO KAZUO
IPC: G01N33/20
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To select a material optimum for an actual machine using environment and to evaluate a residual life of material and a structure placed in a corrosive environment more accurately by precisely grasping corrosion fatigue strength of the material itself. SOLUTION: An image incorporating part 10 incorporates measurement data from Mns inclusion measurement part 7 and a corrosion measurement part 9. A computer 11 is constructed of an image processing part, which receives control of a stage control part 6 and the data from the image incorporating part 10 so as to perform image processing, a defect evaluating part evaluating a defect, a strength evaluating part evaluating corrosion fatigue strength of a material, and a residual life evaluating part evaluating a residual life of the material or a structure and the like. A marking part 13 marks a position, which is considered to be danger as to corrosion fatigue strength.  An evaluating device is provided with a function, by which corrosive fatigue strength of each material itself and a residual life of the corroded material are evaluated in detail, so as to display the evaluation result as guidance.
Patent JP-2001166761-A (JP)
Title: Image display system, host device, image display device, and image display method
Inventor: MAMIYA TAKESHIGE
IPC: G09G3/20
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To optimize a job amount of a whole system including graphic chips by distributing processing to a host side and a panel side. SOLUTION: This is a image display system which is provided with a host side 10 for executing applications, and a panel side 50 connected to this host side 10, and which is intended for displaying an image onto this panel side 50, and when requesting the panel side 50 to display the image, this host side 10 transfers image data before expanding the image to the panel side 50, and the panel side 50 is provided with panel memory 52 for image expansion, and expands the image in the panel memory 52 based on the image data transferred from the host side 10 and also displays the image expanded in the panel memory 52 on a panel 55.
Patent JP-H11172254-A (JP)
Title: Metallic compound-based flame retardant and flame-retardant resin composition therewith
Inventor: KOYAMA KENJI
IPC: C08L101/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a high-performance flame retardant having an excellent flame retardancy and smoke suppressive effect and a flame-retardant resin composition therewith by employing zinc ethylenediaminephosphate in combination with a metallic compound, or further adding 1,3,5-triazine derivative and/or a phosphorus-based flame retardant thereto. SOLUTION: (A) zinc ethylenediaminephosphate, (B) a metallic compound and (C) 1,3,5-triazine derivative and/or (D) a phosphorus-based flame retardant are preferably used at a weight ratio of A:B=1:10-10:1, (A+B):(C+D)=1:10-10:1. The component (A) includes one which is represented by the general formula: Zn2 P2 O8 C2 N2 H10 and has an X-ray diffraction pattern, obtained using CuKα, with at least a plane distance shown in the table. The component (B) is one or two or more kinds selected from the group consisting of metallic hydroxides and metallic oxides. 100 pts.wt. resin is blended with 5-250 pts.wt. flame retardant.
Patent JP-H11169370-A (JP)
Title: Osteoporosis diagnostic apparatus
Inventor: ISHII TETSUYA
IPC: A61B10/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To properly set a positional relation between the reference shaft of an oscillating type ultrasonic transducer and the site to be measured of a subject. SOLUTION: An ultrasonic transducer 3 is constituted of a transducer main body 11 which emits an ultrasonic impulse to the shank of a subject and receives its echo and an oscillating mechanism 12 for oscillating the transducer main body 11 around a specified reference shaft K is a center and continuously changing the emitting direction of the ultrasonic impulse and this ultrasonic transducer 3 is supported and fixed on a transducer fixing device 4 under a condition where oscillation can be performed and by fixing the foot of the subject M by means of a foot fixing device 5, the reference shaft K of the ultrasonic transducer is fixed at a specified position of the shank Mb of the subject in the specified direction.
Patent JP-H11172794-A (JP)
Title: Throating structure between exterior wall panels and method for constructing the same
Inventor: MATSUDA KAZUMICHI
IPC: E04B1/64
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide throating structure between exterior wall panels, such that a tight material can surely be pressed by an upper-story bracket and a lower-story bracket even if the outdoor face of an exterior wall panel is uneven and provide a method for constructing the same. SOLUTION: An exterior wall panel 4 of the upper story is mounted on an exterior wall panel 4 of the lower story while a tight material 7 is pressed in between a lower-story bracket and an upper-story bracket 5. In this case, the projection 62 of the lower-story bracket is inserted into the recess part 43 of the exterior wall panel 4 of the lower story and made to abut to its bottom surface to mount the lower-story bracket on the exterior wall panel 4 of the lower story. The exterior wall member 42 of the exterior wall panel 4 of the lower story is provided with a recess part 43 in a predetermined position on the upper edge of the member 42, the bottom surface of the recess part 43 being spaced at a predetermined distance from a frame 41.
Patent JP-2000160840-A (JP)
Title: Lift up staging
Inventor: NAKAI TSUNEO
IPC: E04G21/14
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a staging for lifting up a material body such as a roof structure or the like in a silo or the like capable of releasing stresses brought in a support frame structure such as the peripheral wall of a concrete silo or the like and eliminating large-scaled anchors by using a load transmission structure of only a compression force and shaping a form excellent in a self-sup porting stability to facilitate the execution. SOLUTION: Frames 2, 2 in an elevation view are installed so as to set astride on the upper part of a support frame structure A. The long vertical members 2a, 2a of the frames 2, 2 are arranged at a lifting-up material body B side and a liftup jack 8 is provided through a jack receive girder 3. Further, a vertical support point 5 in between a horizontal member 2b and the upper face of the support frame structure A, and side face support points 6, 7 are provided between the long and short vertical members 2a, 2c and both side faces of the support frame structure A respectively. The side face support point 6 of the lifting-up material body B side is formed lower than the side face support point 7, and the overturning moment by the material body B is replaced to horizontal couple of forces (compression force).
Patent JP-H07169268-A (JP)
Title: Semiconductor storage
Inventor: YAMAGATA AKIO
IPC: H01L21/82
Filed: 1993-12-13
Abstract: PURPOSE:To reduce the power consumption and to enhance the yield of product by making an address area of an optional size a unit and realizing a pseudo static RAM, etc., capable of releaving a memory cell whose hold characteristic has deteriorated. CONSTITUTION:Substrate voltage generation circuits VBC0-VBG3 are provided in the pseudo static RAM, and are divided into MAT0-MAT3 corresponding to their addresses. The memory cell whose hold characteristic is deteriorated is registered to an address setting circuit AFM, and another MAT becomes the address area of the cell whose hold characteristic is excellent. A self refresh circuit SRFC is provided with a timer circuit TIMF, refresh counters CTRF, TIMS, CTRS provided corresponding to first, second address areas, and the refresh for the first address area is executed at a short period Tr of 1/4 of a refresh period of the second address area. Thus, the deteriorated cell is releaved making the MAT0-MAT3 a unit, and a means refresh period is prolonged, and the yield of the product is enhanced while reducing the power consumption.