baber/WOPTO huggingface dataset:
Patent JP-S6394147-A (JP)
Title: Method for measuring humidity by using solid electrolyte
Inventor: USUI TOSHIO
IPC: G01N27/416
Filed: 1986-10-08
Abstract: PURPOSE:To measure the absolute humidity by using a solid electrolyte consisting of a perovskite type oxide having conductivity to both of a hydrogen ion and oxygen ion. CONSTITUTION:Porous platinum electrodes 2, 3 are provided on both faces of the solid electrolyte 1 consisting of the perovskite type oxide having the hydrogen ion conductivity and the oxygen ion conductivity in combination. One of the electrodes is used as an anode 2 and the other as a cathode 3 and a cap 5 is joined to the electrolyte 1 so as to cover the cathode 3. The oxygen ion and hydrogen ion migrate in opposite directions but electric charges are reverse in positive and negative and, therefore, the currents with the oxygen ion and hydrogen ion as the carriers flow in the same direction when a DC voltage is impressed between the anode 2 and the cathode 3 in a gas to be measured. However, the gas diffusion of oxygen is limited by a microhole 4 of the cathode 3 and, therefore, the oxygen ion decreases to a negligible level as compared to the hydrogen ion and the output current is only the current with the hydrogen ion as the carrier. Since the limiting current of this time has a proportional relation with the absolute humidity, the absolute humidity is known by measuring the limiting current.
Patent JP-H1082278-A (JP)
Title: Sealing device and exchanging method of tail seal of shield machine
Inventor: YAMADA SHIGEHIRO
IPC: E21D11/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To increase the sealing capacity and prevent an excavating machine from excessively becoming long, by providing a sealing member formed at the outer peripheral part of a segment, an expanding means of diameter pressing on the peripheral face in the tail part, a filling material-supply means forming a cut-off partition. SOLUTION: Segments 11, 12 are connected to an existing normal type segment 26 and seal members 14, 15 are fitted to the outer peripheral part 13. An attaching plate 67 of the inner peripheral face 17 of the tail and a support metal tool 66 of the tail seal 65 are positioned at the outside of the radial direction of the sealing members 14, 15. Next, the head 59 of a piece-transfer screw 48 is rotated to protrude a piece 47 for pushing up the sealing to the outside in the radial direction and widen the pressure contact parts 39, 40 of the sealing members 14, 15. The pressure contact faces 39b, 40b contact with pressure with the attaching plate 67 and the support metal tool 66 respectively. A valve 74 is opened and a filling material is pressed in between the sealing members 14, 15 and the sealing member 15 and the tail seal 65 to form cut-off partition walls.  In this way, a high sealing capacity can be obtained with the cut-off wall and the filling material.
Patent JP-H0791942-A (JP)
Title: Appearance inspector and appearance inspector for electronic circuit
Inventor: YOSHIMURA IKUO
IPC: G02B21/00
Filed: 1993-09-24
Abstract: PURPOSE:To obtain an appearance inspector which make it possible to irradiate an object to be inspected with light without affecting the movement of an optical system or the like at all. CONSTITUTION:A ring-shaped light guide 28 is mounted on the outer circumference of objective lenses 18 of a microscope 12. The light guide 28 has one end of a plurality of optical fibers in a ring state at an end part on the side of an object to be inspected. The other end part of the optical fibers 42 is flush with the tip of a round pipe 44 and mounted on the objective lenses 18 so that the tip of the round pipe 44 is all at the same position when the objective lenses 18 are made to correspond to the object to be inspected. An optical fiber bundle 48 linked to a light source is arranged with the tip side thereof facing the tip of the round pipe 44 separating therefrom. The light made incident onto the other end of the optical fiber 42 is rast on the object to be inspected at one end of the optical fibers 42 disposed in a ring state. A Since the light guide 28 is separated mechanically from the light source, there is no blockage in the movement of a revolver 20.
Patent JP-S6481222-A (JP)
Title: Illumination optical apparatus
Inventor: MATSUMOTO KOICHI
IPC: H01L21/027
Filed: 1987-09-22
Abstract: PURPOSE:To prevent an optical element from being destroyed, by constituting light source image forming means with an optical integrator comprising a plurality of lens elements disposed in parallel and constituting such that a back focal point F may be placed back of a lens surface on the injection side. CONSTITUTION:A collimated flux of light supplied from a laser light source 11 receives the action of an optical integrator for forming a surface light source and is converged on a surface A of its injection side space as a plurality of converging points 12a. The flux is converted to a parallel flux of light by a positive lens 13 and introduced to a main optical integrator 1 as light source image forming means. The converging point of the flux of light is formed at a position spaced from the injection surface of a bar element 101 by a convex lens surface on a plane of incidence 101a of each bar element 101 and the light source image is formed at this point. Since a back focal point F is placed back of a lens surface on the injection side of each lens element, one light source image is formed on a space separated from the injection surface at each lens element and a plurality of light source images are formed.
Patent JP-H0573074-A (JP)
Title: Active type noise controller
Inventor: TAURA SHINJI
IPC: G10K11/178
Filed: 1991-09-18
Abstract: PURPOSE:To obtain the active type noise controller which displays flat sound elimination characteristics having no peak regardless of frequency characteristic variation of a noise source. CONSTITUTION:In an engine rotating state wherein an ignition switch is turned ON, an engine rotating speed is calculated S3, a command T of residual noise level is calculated S4 by referring to a command storage table according to the engine rotating speed, and current residual noise level E, i.e., a sound pressure error epsilon based upon the sum E of squares of respective residual noise detected values e1-e3 is found S5 and S6; and a convergence coefficient alpha is set S7 by referring to a convergence coefficient storage table according to the sound pressure error epsilon, the filter coefficient nmi of an adaptive digital filter process is calculated by LMS algorithm as a method of the steepest descent by using the convergence coefficient alpha, and the output of a loudspeaker as a control sound source is determined S8-S11.
Patent JP-H02124272-A (JP)
Title: Polishing pad and making thereof
Inventor: REIMONDO FUREDERITSUKU HEIYAA
IPC: A47L13/16
Filed: 1989-09-13
Abstract: PURPOSE: To obtain an opened kitchen abrasive pad with loft by including many crimped or winding continuous thermoplastic organic filaments, coupling all the first tip parts of each filament together in a first coupling area and further coupling all of each second tip part together in a second coupling area. CONSTITUTION: Each filament has both of first and second tip parts and all of these first tip parts are coupled together in a first coupling area 21A. Further, all the second tip parts are coupled together in a second coupling area 21B. By a plurality of crimped or winding thermoplastic organic filaments 20 coupled in this way, a desired abrasive pad 30 is formed.
Patent JP-H0399624-A (JP)
Title: Dishwasher
Inventor: OYA HIROSHI
IPC: A47L15/42
Filed: 1989-09-14
Abstract: PURPOSE:To enlarge the capacity of holding dishes without necessity of providing a notch in a lower rack by a method wherein a bar nozzle is supported at one end by a washing tub and the other is a free end, which is supported rotatably by a supporting member of a rack. CONSTITUTION:A bar nozzle 15 is supported rotatably at one end by a bearing part 24 installed in a washing tub, 12 and the other is a free end, point shaft 15a of which is supported rotatably by a supporting member A21 installed at an upper rack 19. The bar nozzle 15 injects washing water to dishes in the upper rack 19 and lower rack 20 revolving around a shaft with the reaction of washing water injecting from a jet orifice of propeller nozzle 16 as a driving force. At the same time, washing water is injected to dishes in the lower rack 20 from an arm nozzle 17, so that approximately U-shaped rack tracks that have been necessary to hold a lower rack 20 in a washing tube 12 can be eliminated. Therefore, the capacity of holding dishes in the lower rack 20 can be increased.
Patent JP-S61117843-A (JP)
Title: Semiconductor resin-sealing method
Inventor: SHIMODA NAOKI
IPC: B29C45/77
Filed: 1984-11-14
Abstract: PURPOSE:To prevent the generation of a large amount of burrs and voids due to resin properties and die shape by a method wherein the pressing speed and dwell pressure of resin are each controlled in steps. CONSTITUTION:When a plunger reaches a position A of abutment with the synthetic resin, it comes to the first speed and starts pressing. Next, when the plunger reaches a fixed position B, it comes to the second speed. Then, the plunger is detected in pressure and comes into the step of dwell pressure at a point C. After coming into dwell pressure, it switches to the second pressure (point D) by using the signal of the time measured by a timer. Finally, the pressure is extracted at a point E after a time initially set by the timer, and the plunger 7 starts ascending (point F), resulting in molding finish. Since the pressing speed and dwell pressure can be controlled in steps by considering resin properties or die cavity shape, the state of cast filling of resin improves, and the generation of voids and burrs is inhibited to the minimum; accordingly, products of good quality can be obtained.
Patent JP-H0287179-A (JP)
Title: Heat fixing device
Inventor: UKEI SHOJI
IPC: G03G15/20
Filed: 1988-09-26
Abstract: PURPOSE:To prevent paper from being jammed and a heating roller from being damaged by providing the fulcrum of a peeling claw on the paper eject angular line of paper, setting the space between a pressure spring load acting point and the fulcrum larger than the space between the fulcrum and a paper contact point and applying load produced by the pressure spring in parallel with the paper eject angle. CONSTITUTION:The fulcrum 6 of the peeling claw 5 is provided on the paper eject angular line A, and the space L between the pressure spring load acting point 8 and the fulcrum 6 is set as much as twice or more the space L' between the fulcrum 6 and the paper contact point, that is, a part of a building up toner 7. Moreover, the load P produced by the pressure spring is applied in parallel with the paper eject angle A. Consequently, even if the leading edge of paper butts into the toner 7 building up in the paper contact part of the peeling claw 5, the moment of rotation is not applied to the peeling claw 5. Since the top of the peeling claw does not separate from the heating roller 1, paper is never jammed. Since the L of a permissible moment quantity LP becomes greater, a load can be corresponded by a small amount of load, whereby the frequency that the top of the peeling claw may damage the area of the heating roller can be reduced greatly.
Patent JP-H03100670-A (JP)
Title: Image forming method
Inventor: KONAKA TOSHIO
IPC: G03G15/04
Filed: 1989-09-14
Abstract: PURPOSE:To allow the stable formation of images over a long period of time by superposing a recording medium on an electrified photoconductive layer and effecting the photoimage irradiation in the state of maintaining the electric charge between this layer and the recording medium, thereby selectively removing the charge between the recording medium and the photoconductive layer and forming latent images. CONSTITUTION:The surface of a photosensitive body 1 formed by laminating the transparent conductive layer 11 and the photoconductive layer 12 on a transparent substrate 10 is electrified by an electrifying means 2 and thereafter, the recording medium P is superposed on the electrified photoconductive layer 12 to hold the charge on the surface of the photoconductive layer 12 between the layer and the recording medium P. The photosensitive body 1 is then exposed by a photoimage exposing means from the transparent substrate 10 side thereof to selectively remove the charge between the photoconductive layer 12 and the recording medium P. The electrostatic latent images on the recording medium P are developed by a developing means 3. The need for making the toner development of the photosensitive body 1 is eliminated in this way and the latent images are stably formed on the recording medium P.
Patent JP-H0687973-A (JP)
Title: Production of globular regenerated foamable styrene-based resin particle
Inventor: KATO TETSUYA
IPC: B29B17/04
Filed: 1992-09-08
Abstract: PURPOSE:To regenerate globular foamable styrene-based resin particles from foamed styrene-based resin moldings. CONSTITUTION:The method for producing globular regenerated foamable styrene-based resin particles is characterized by dispersing styrene-based resin particles obtained by thermally melting a shrunk material of foamed styrene- based resin moldings without drawing into an aqueous medium containing an organic dispersing agent and impregnating a readily volatile hydrocarbon into the resultant dispersion at a temperature of >=100 deg.C and <=140 deg.C. Thereby, pearl-like foamable styrene-based resin particles excellent in foaming properties can be produced utilizing the foamed styrene-based resin moldings.
Patent JP-S61117968-A (JP)
Title: Recording device
Inventor: SAKURAI SATORU
IPC: H04N1/04
Filed: 1984-11-13
Abstract: PURPOSE:To obtain a recording picture whose quality is improved by generating a prescribed number of drive pulses for a feeding motor at the start of feeding of a recording medium in precedence over the transmission of a picture signal so as to exclude the effect due to backlash. CONSTITUTION:When print is finished at a time t5 and the title recorder is intermitted, the feeding (feeding roller rotation) is intermitted at the same time and a follower gear stops at a time t6 after a time T5 is elapsed corresponding to a backlash dtheta. In restarting the recording at a time t7, the print is started at a time t8 after a time T2 corresponding to the running of at least an angle dtheta or over for the sub-scanning, and it is required to keep the relation of T2>T5. For example, a monostable multivibrator 21 applies recording while a stepping motor 11 is driven, a monostable multivibrator 22 decides the drive time of the motor 11 and a monostable multivibrator 23 decides the time T2 from the start of the drive of the motor 11 till the start of main scanning (print). A monostable multivibrator 24 decides the main scanning time T1 and generates a print enable signal S10.
Patent JP-S6298770-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L29/73
Filed: 1985-10-25
Abstract: PURPOSE:To enable the formation of a shallow base region and thereby to make higher the speed of a bipolar transistor, by forming a base region of an amorphous or polycrystalline semiconductor which contains impurities and is made to grow in a solid phase. CONSTITUTION:The method comprises a process wherein an amorphous semiconductor layer 5 or a polycrystalline semiconductor layer either of which contains impurities is formed on a collector region 3 of a semiconductor substrate, a process wherein said semiconductor layer 5 is made to grow in a solid phase, at a temperature not causing the diffusion of the impurities, to form a base region 6 and a base takeout electrode 7, and a process wherein an emitter region 12 is formed in the base region 6. Since the base region is formed not by a conventional ion implantation method, but by the method wherein the amorphous or polycrystalline semiconductor containing the impurities is made to grow in a solid phase, the width of a base can be controlled arbitrarily, and accordingly the formation of a shallow base region is also enabled.
Patent JP-H08101420-A (JP)
Title: Camera-shake correcting device, camera system provided with the same, camera body and lens barrel
Inventor: KONDO KAZUHARU
IPC: G03B17/14
Filed: 1994-10-03
Abstract: PURPOSE: To recognize that a camera-shake correction can be detected or not on a camera body side by deciding whether camera shaking can be detected or not with a camera-shake detecting part and transmitting the signal of the decision from a lens barrel to the camera body. CONSTITUTION: The output of an angular velocity sensor 5 detecting the angular velocity of the vibration caused by the camera shaking is connected to a microcomputer 4 in the lens barrel 2 with a sensor circuit. When a release button is half depressed to turn on a half depressed switch, the supply of power to the lens barrel 2 is starred and a microcomputer 3 executes photometry based on the measured object luminance and rang-finding based on a distance up to an object after a temperature is measured, then, transmits a lens state command to the lens barrel 2 and further receives camera-shake detection data from the lens barrel 2.  Then, the microcomputer 3 decides whether the camera shaking can be detected or not based on the received camera-shake detection data and transmits a vibration proof starting command to the lens barrel 2, when the camera-shake can be detected, to start vibration proof control.
Patent JP-S6395221-A (JP)
Title: Thermosetting epoxy resin composition
Inventor: EBARA TOSHIHARU
IPC: C08G59/14
Filed: 1986-10-09
Abstract: PURPOSE:To obtain the titled composition, consisting essentially of a specific silicone-modified epoxy resin and curing agent, suitable for sealing electronic parts, e.g. semiconductor, etc., and capable of providing cured articles having excellent heat, moisture and cracking resistance as well as small internal stress. CONSTITUTION:A composition obtained by containing (A) a silicone-modified resin prepared by reacting a blend of (i) an epoxy resin, prepared by reacting (i) part of epoxy groups of a polyfunctional epoxy resin with (meth)acrylic acid and having radically reactive double bond in the molecule, preferably at 0.02-0.2 equivalent ratio of the epoxy groups to the (meth)acrylic acid with (ii) an organosilicone compound having radically reactive double bond in the molecule, e.g. silicone acrylate, etc., having preferably 0.5-1.7 average functionality in one molecule and (B) a curing agent as principal components.
Patent JP-S6393341-A (JP)
Title: Coating apparatus
Inventor: KOYARI KIYOJI
IPC: B01J2/14
Filed: 1986-10-09
Abstract: PURPOSE:To shorten the coating time of a tablet to 1/2-1/5 as compared with a conventional apparatus, by arranging an apparatus capable of arbitrarily controlling the discharge amount from a coating pan to a coating apparatus. CONSTITUTION:26,000 uncoated tablets are charged in a coating apparatus and heated to about 30 deg.C while a coating pan 1 is rotated. Subsequently, a proper amount of a coating solution is sprayed from a spray gun and the coated tablets are successively transferred to a pose process and a semi-drying process. That is, exhaust amount is regulated to 0.5m<2>/min or more using a frequency converter and moisture evaporated is discharged. Subsequently, exhaust amount of 1.7m<2>/min used heretofore is set in a drying process. These processes are repeated many times to perform coating until a predetermined coating wt. is obtained.
Patent JP-2001065554-A (JP)
Title: Fluid bearing device
Inventor: SAITO HIROAKI
IPC: F16C17/10
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent flow-out of an lubricant by providing a peripheral groove recessed part in an outer peripheral surface of a flange portion, providing a large diameter portion on the inner peripheral surface of a sleeve facing to this, and providing a small diameter portion on the inner peripheral surface of a position corresponding to the peripheral groove recessed part in the large diameter portion. SOLUTION: One end of a shaft 2 is fixed to a base member, a flange 4 is provided near the fixing side of the shaft 2, a peripheral groove recessed part 4A is provided in the outer peripheral surface of the flange 4, and a small diameter portion 10D is provided in a large diameter portion 10C on the inner peripheral surface of a sleeve step portion 10A facing to it. When a lubricant 11 of an inside thrust hydrodynamic groove 5 intends to drop from the large diameter portion 10C after a stable rotation for a sufficient period of this bearing device, the lubricant 11 is blocked and dammed up by the small diameter portion 10D. The lubricant 11 intending to drop from the outer periphery of the flange 4 is blocked and dammed up by the peripheral groove recessed part 4A, and stably held.  The lubricant is separated between the inside and outside thrust bearings and does not flow out even in high speed rotation. Additionally, one side lubricant of the thrust bearing does not flow to the other side to prevent reduction of a floating amount.
Patent JP-2001068343-A (JP)
Title: Coil part and manufacturing method thereof
Inventor: TOI TAKAOMI
IPC: H01F41/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a wound coil part and a method of manufacturing the wound coil part, wherein sufficient mounting reliability can be ensured and a high Q factor can be maintained, by providing an area for terminal electrodes of the coil part even when downsized. SOLUTION: Terminal electrodes 5 comprise bottom electrodes 5a formed on bottoms 2a of flange parts 2, side electrodes 5b formed on sides 2b of the parts 2, and facet electrodes 5c provided at lower portions of facets 2c of the parts 2, respectively. Further, each electrode 5c constituting the corresponding electrode 5 is formed so as to be substantially level with the electrode 5b at a location close to the interface between the facet 2c and the side 2b of the part 2, and shorter at a central portion of the facet 2c that at the location close to the interface.
Patent JP-S6397541-A (JP)
Title: Automatic paper feeder
Inventor: MARUYAMA MITSUAKI
IPC: B65H3/44
Filed: 1986-10-08
Abstract: PURPOSE:To aim at combined use with other related devices, by installing a paper inlet port different from an ordinary paper inlet, and feeding the paper delivered out of other related devices into an image printer body by way of this special inlet port. CONSTITUTION:Plural sheets of paper are supported by a paper presser plate, a front presser plate and a side plate 35. Under this state, if a paper separate roller 36 is driven, the paper is conveyed to a resist roller 12 part along the paper guide 37. Here, if it is combined with a large capacity feeder 41, drive of a paper feed roller 39 is selected by a selector device of a planetary gear or the like on the basis of a command out of a printer body, whereby these sheets are separated piece by piece by the paper separate roller inside the large capacity paper feeder 41, and the paper so far fed up to the paper feed roller 39 is fed into the printer body.