baber/WOPTO huggingface dataset:
Patent JP-S621610-A (JP)
Title: De dion type vehicle suspension device
Inventor: SUGITA HIDEYUKI
IPC: B60G11/04
Filed: 1985-06-26
Abstract: PURPOSE:To reduce the ground clearance of the floor surface of a vehicle body, by securing an axle housing to the upper surface of a leaf spring below the rotary axis of a drive shaft, and by attaching bumper rubbers at both front and rear sides of the drive shaft, respectively. CONSTITUTION:An axle housing 8 has a projection 6a which is positioned below the rotary axis of a drive shaft 8 and which is set on the intermediate section of a relief spring 4. Further, a pair of U-bolts 9 are positioned on both sides of a leaf spring 4 being suspended from the projection 6, and are made to pierce through a spring seat 10 laid on the lower surface of the leaf spring 4 and secured by fastening nuts 11. With this arrangement the center section of the leaf spring 4 is suspended from the lower surface of the axle housing 6 to form an underslung type arrangement. Further brackets 12, 13 are secured to the lower surface of a vehicle body 1 at both front and rear ends of the rotary axis of the drive shaft 8, and fixed at their lower ends with bumper rubbers 14, 15, respectively.
Patent JP-S61297156-A (JP)
Title: Ion flow recording head
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/00
Filed: 1985-06-26
Abstract: PURPOSE:To make the miniaturization of recording picture element dot possible without lessening the size of the aperture diameter of a control electrode, by a method wherein the control electrodes having two-layer apertures are arranged at the aperture part of an ion flow recording head and a bias voltage is applied between both control electrodes. CONSTITUTION:The second control electrode 14 having an aperture 14a is arranged outside the first control electrode 6 having an aperture 6a in the same way via an insulating material spacer 15 and they are so constituted that a bias voltage can be applied between both control electrodes 6, 14. That is, the voltage having reversed polarity to a bias voltage 12 is applied to the second control electrode 14 with a bias power source 16. Herein, as the voltage value of bias power source 16 is raised, the effect of electric field preventing the passage of corona ion flow extends to the center of an aperture part 13 and the action of squeezing corona ion flow is more strengthened. Then, though the dot diameter of the formed electrostatic latent image becomes more smaller, the charge density per unit area does not fall.
Patent JP-S6119836-A (JP)
Inventor: SAKURAI MORIO
IPC: D03D15/567
Filed: 1984-07-05
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-S621169-A (JP)
Title: Antistatic mechanism for revolving shaft
Inventor: TANABE KENJI
IPC: G11B33/14
Filed: 1985-06-26
Abstract: PURPOSE:To connect electrically a revolving shaft with a grounded body without giving a load, to prevent an inferior contact caused by an abrasion and to always ground the revolving shaft stably, by connecting electrically the revolving shaft with the grounded body through a metallic power, by the action of the magnetic force of a magnetic force generating part provided on the revolving shaft, and a magnetic force generating part connected electrically to the other end of the grounded body whose one end is grounded. CONSTITUTION:When the lower face of a permanent magnet 13, and the upper face of a permanent magnet 16 are formed as an N pole and an S pole, respectively, a metallic power 17 forms a train by the action of the magnetic force of the permanent magnets 13, 16 and connects the permanent magnets 13, 16. The train of this metallic powder 17 always connects the permanent magnets 13, 16 even at the time of the rotation of a revolving shaft. In this way, static electricity generated on the surface of a disk at the time of the rotation of a spindle motor 11 is made to flow to a disk base through the revolving shaft 12, the permanent magnet 13, the train of the metallic powder 17, the permanent magnet 16, a cup 15, and a plate spring 14.
Patent JP-H0432552-A (JP)
Title: Production of electrode foil for electrolytic capacitor
Inventor: ADACHI KAZUYUKI
IPC: H01G9/055
Filed: 1990-05-28
Abstract: PURPOSE:To improve the adhesive strength of a vapor deposited Ti film by heating an Al-foil base material in which surface roughness is specified and then forming a thin Ti film on the above foil base material. CONSTITUTION:An Al-foil base material in which the roughness of at least one surface is regulated to 0.2-1mum is formed into roll state and heated to undergo the removel of oil adhering to the surface of the Al base material, and then, after this heating, a vapor deposited Ti film is formed to produce an electrode foil for electrolytic capacior, or, a material prepared by laminating a first Al foil base material in which roughness of both surfaces is regulated to 0.2-l.0mum and another Al foil base material in which roughness of at least one surface is regulated to <0.2mum and coiling them is used and, after heating, a thin Ti film is formed on the first and the second foil base material. It is preferable that the Ti film is formed, by adhesion, to about 50-3000Angstrom  thickness.
Patent JP-S61296858-A (JP)
Title: Color image processor
Inventor: SATO YOJIRO
IPC: H04N1/60
Filed: 1985-06-25
Abstract: PURPOSE:To correct distortion between an input and an output into the best state and to improve the picture quality of a color hard copy by selecting a correction processing function optimum for color image information. CONSTITUTION:Image signals of three colors read by CCDs 7r, 7g, and 7b are converted into recording signals of black BK, yellow Y, magenta M, and cyan C necessary for recording. Respective recording color gradation data are held in buffer memories 107y, 108m, and 108c and supplied to laser drivers 112y, 112m, and 112c after delay processing. The shading correcting circuit 101 of an image processing unit 100 corrects color gradation data, obtained by A/D- converting the output signals of the CCDs into 8-bit signals, as to irregularity in optical illuminance, variance in the sensitivity of internal unit elements of the CCDs, etc., to generate read color gradation data. Then, a masking processing circuit 106 and a UCR processing circuit 107 make color corrections by using the matrix arithmetic expression (color correction processing function).
Patent JP-S5839924-A (JP)
Title: Inspecting device for melt-stuck part of optical fiber
Inventor: MATSUZAKI TADAYOSHI
IPC: G01M11/00
Filed: 1981-09-02
Abstract: PURPOSE:To make a titled device miniaturized and light weight and to inspect the tensile strength at a prescribed position, by providing one holding part slidably on the other holding part at both ends of a melt-stuck part and fitting a force transferring part which gives a predetermined tensile strength to the melt- stuck part between them. CONSTITUTION:A part holding an optical fiber 1 and a part on which a holding part 5 is placed and slided are provided on a holding part 4. A spring 11 is fitted to the outer periphery of a connecting rod 10, the one end of which is fixed to the holding part 4, and the holding part 5 is pressed to a nut 9 through a slip ring 8 with the spring. A spring 11 is set at the position where a force  pressing the part 5 acts as the predetermined tensile strength of inspection by  turning the nut 9. Then, an optical fiber 1 at both sides of a melt-stuck part 3 is fixed on the holding parts 4, 5. When the nut is loosed, the melt-stuck part 3 is pulled from both sides with the predetermined strength. At this time, if the part 3 is not deformed, it passes the inspection and if the part 3 is deformed and brocken, it does not pass. In this way, a strength inspection is performed.
Patent JP-S63302509-A (JP)
Title: Manufacture of ceramic capacitor
Inventor: SUNAGA TATSUO
IPC: H01G4/12
Filed: 1987-06-03
Abstract: PURPOSE:To obtain a small-sized large-capacitance ceramic capacitor, mechanical strength of which is held even when a dielectric layer is thinned and which has large insulation resis tance and large withstanding voltage, at low cost through a simple process by combining reducing baking treatment and oxidizing baking treatment regarding the double layer body of a irreversible oxidizing thick-film non-baked body and a reversible oxidizing thick-film non-baked body and forming the dielectric layer and a semiconductor layer. CONSTITUTION:The double layer body 13 of a irreversible oxidizing thick-film non-baked body 11 and a reversible oxidizing thick-film non-baked body 12 is shaped, reducing baking treatment and oxidizing baking treatment are combined regarding the double layer body 13, and a dielectric layer 12' is formed from the reversible oxidizing thick-film non-baked body 12 while a semiconductor layer 11' is shaped from the irreversible oxidizing thick-film non-baked body 11, thus shaping a ceramic capacitor body 16 consisting of the dielectric layer 12' and the semiconductor layer 11'. The double layer body 13 such as the double layer green sheet 13 of the non-baked body 11 such as an irreversible oxidizing thick-film green sheet 11 composed of SrTiO3, Nb2O5 and GeO2 and the non-baked body 12 such as a reversible oxidizing thick-film green sheet 12 made up of SrTiO3, CaTiO3 and CuO is baked in a reducing atmosphere and changed into a semiconductor, and baked in an oxidizing atmosphere, thus manufacturing the ceramic capacitor body 13' consisting of the dielectric layer 12' such as a dielectric ceramic layer 12' and the semiconductor layer 11' such as a semiconductor ceramic layer 11'.
Patent JP-2000332433-A (JP)
Title: Mounting device
Inventor: HOUJIYOU AKUSHI
IPC: H05K5/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting device which can receive a portable apparatus in a gap space of a small frontage in a limited space in an automobile, and is naturally not hindering both, while it is detached from the portable apparatus and when it is used, and can be held stably. SOLUTION: This device comprises a tray 2, which is slidably held and housed in a mounting main body, holding mechanisms 3, 5 for detachably holding a potable apparatus 11 in the tray 2, and guide means 6, 8, 9 for sliding between a state of drawing out the tray 2 and a housing state. Thus, since in the portable apparatus of a structure having a lid body, the lid body can be opened even in the state with the tray 2 drawn out, it is possible to mount, if the dimensions in the state of a closed lid body can be secured in the housing space.
Patent JP-S62295477-A (JP)
Title: Laser apparatus
Inventor: ONO KOICHI
IPC: H01S3/22
Filed: 1986-06-16
Abstract: PURPOSE:To optimize the output and the efficiency of a laser by obtaining a laser oscillation relative to neutral atoms and ion spectral beam in a laser medium in a direction perpendicular to an incident direction of an electron beam to the medium. CONSTITUTION:An electron beam 17 generated by electron beam generating means 16 mounted outside around a discharge tube 2 is passed through an incident window 18 to be incident radially of the tube 2 tow and an axis. Thus, the medium 1 is ionized and excited progressively, and special energy levels of the atoms and the ions of the medium 1 are inverted to be distributed. Then, the light of a spectral beam corresponding to the transfer between the energy levels is reflected on an output mirror 14 at the outside of the tube 2 through a Brewster window 13 to output a laser light 15 in the same direction and the same orientations the propagating direction in the medium 1 of the beam 17 outside an output mirror 14.
Patent JP-H10330503-A (JP)
Title: Fiber-reinforced thermoplastic resin material and molding resin composition containing the same
Inventor: SHIMADA TADAHIRO
IPC: C08L101/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-reinforced thermoplastic resin material containing well-dispersed reinforcing fibers in a high concentration and used alone or in the form of a blend with another thermoplastic resin and a molding resin composition containing the same. SOLUTION: A continuous fiber bundle A is passed through an immersion tank 2 to make an amorphous thermoplastic resin emulsion adhere to the individual monofilaments uniformly without fail. This is led to a heating drier 4 to effect the drying and melting of the resin emulsion. Next, the resin-coated continuous fiber bundle B is twisted in the axial direction by means of a twister 5, and the continuous fiber bundle C passed through a cooling section 12 is cut to a specified size with a pelletizer 14 to form pellets. These pellets are mixed with an amorphous thermoplastic resin, and the resultant mixture is extruded to obtain resin pellets Q.
Patent JP-S5661876-A (JP)
Title: Automatic white balance regulator of color television camera
Inventor: MATSUDA YOSHITERU
IPC: H04N9/73
Filed: 1979-10-25
Abstract: PURPOSE:To eliminate the imbalance when an object having a specific hue is shot, by detecting the temperature of the object and that of the object circumference by use of a dedicated optical system and by regulating the white balance by the detected outputs. CONSTITUTION:Temperatures of an object and its circumference are focused through wide-angle lens (or fish-eye) 1 and a formed image is made even in lightness by photodiffusing plate 2. After the control of ultraviolet-ray and infrared-ray cutting-off filter 3 and light-intensity suppressing filter 4 that holds light intensity at the best value of the photoelectric conversion sensitivity of the image pickup target, the output is applied to color separating filter 6 for color temperature detection. On the other hand, the object image is formed on target surface 8 of image pickup tube 7 by image pickup optical system 9 through color separating filter 10 and then photoelectrically converted. Then, three primary color signals obtained by image  pickup tube 7 are supplied to the electric circuit provided with gate circuit 21-23,  gate pulse generator 24, gain control amplifiers 28-30, etc., and the white balance  is regulated, so that the imbalance of the white balance of the object having a specific hue is prevented.
Patent JP-H1052582-A (JP)
Title: Motor-driven sewing machine with embroidery device
Inventor: NAGANUMA NOBUYUKI
IPC: D05B3/24
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To easily handle a motor-driven sewing machine with an embroidery device and to reduce the power consumption. SOLUTION: In this motor-driven sewing machine with the embroidery device, the embroidery device 30 and a motor-driven sewing machine main body 1 are provided with connectors 20 and 38 for electrically connecting both at the time of mounting the embroidery device 30. Then, the connectors 20 and 38 are at least provided with power source lines 61a-61b for supplying power from a power source circuit 2 inside the motor-driven sewing machine main body 1 to the embroidery device 30 and motors 31 and 32 for driving an embroidery frame receive the supply of the power from the power source lines 61a-61b.  Further, the motor-driven sewing machine main body 1 is provided with a power supply amount reduction means for reducing a power supply amount to at least one or more of driving devices other than the motor for driving a needle inside the motor-driven sewing machine main body 1 at the time of an embroidery sewing operation for which the embroidery device 30 is operated.
Patent JP-2000326141-A (JP)
Title: Engaging method for gear of gear grinding machine
Inventor: KIKUCHI MASATO
IPC: B23F5/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply engaging a thread-like grinding wheel with a gear to be worked. SOLUTION: A gear to be worked 2 is simultaneously rotated with a grinding wheel 3. The rotation of the gear to be worked is accelerated to assure that the left tooth flank 22 of one tooth of the gear to be worked has kept into contact with a thread at its right tooth flank 32 of the grinding wheel by means of an ultrasonic sensor. Reading is applied to an angle (C+) to the central point o of the work axis of the gar to be worked, the right tooth flank of the m-th tooth of the contacted gear to be worked. The rotation of the gear to be worked is decelerated to assure that the right tooth flank 23 of one tooth of the gear to be worked has kept into contact with the thread at its left tooth flank 31 of the grinding wheel by means of the ultrasonic sensor.  Reading is applied to an angle (C) to the central point o of the work shaft of the gear to be worked, the left tooth flank of the following m+1 th tooth of the contacted gear to be worked. Seconds of arc, α=C++C, is calculated to assign α/2 degrees as an engaging angle. The engaging position of the grinding wheel and the gear to be worked is the position rotated by α/2 agrees toward the right from the central point o of the work axis of the gear to be worked relative to the straight line running from the right tooth flank of the m-th tooth of the gear to be worked to the central point o of the work axis of the gear to be worked.
Patent JP-H05281099-A (JP)
Title: Apparatus for supporting wheel of automobile on test base in order to measure wheel alignment of traveling unit and assembling method for supporting element
IPC: G01M17/007
Filed: 1992-05-29
Abstract: PURPOSE: To enhance accuracy at the time of measuring or regulating a traveling unit by a structure wherein an supporting element for wheel plate has a chamber being fed with pressurized liquid on a flat supporting face contiguously to the flat bottom face of the wheel plate. CONSTITUTION: A supporting element comprises a tubular support 4 being fitted in the hole 5 of a substrate 1 and provided, at the upper end thereof, with an annular flange 6. The supporting element is fed with pressurized water through a connection hole 9 and a wheel plate 3 is lifted to provide a gap with respect to a supporting face 7. The pressurized water passes through the gap and flows from a recess 8 into an annular groove 10. When a pump is operated, the plate 3 is lifted continuously and floated on the liquid. Consequently, a traveling vehicle is fully relaxed and measurement of shape and regulation of the traveling unit can be performed with high accuracy. After finishing introduction of to the pressurized liquid, the plate 3 abuts on the supporting face 7 and the traveling vehicle can ride on the plate 3 or descend therefrom.
Patent JP-H11319350-A (JP)
Title: Stop switch for sewing machine
Inventor: ISHII KAZUAKI
IPC: D05B3/06
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a stop switch for sewing machine and to improve its assembling performance. SOLUTION: This stop switch for sewing machine is equipped with a limit switch 11 to detect the operation of an operation part 12 and generate control signals and stops the sewing motion of a sewing machine based on control signals from the limit switch 11 by the operation of the operation part 12. An attaching hole in a shape corresponding to a stop switch 10 is formed on a face plate 5 to cover the tip end of an arm 4 of the machine frame 1 and the limit switch 11 is mounted thereon.
Patent JP-S6117117-A (JP)
Title: Temperature controller of semiconductor laser in optical scanner
Inventor: TOMITA SATORU
IPC: G02B26/10
Filed: 1984-07-04
Abstract: PURPOSE:To perform stable temperature control for a long time by controlling the temperature in consideration of the change with time of the characteristic curve of a semiconductor laser. CONSTITUTION:A temperature controller consists of a beam position detecting element 34, a thermistor 40 as a thermosensitive element, a Peltier element 42, and a microcomputer 44, and the microcomputer 44 is used as a control menas and a temperature resetting means. The beam position detecting element 34 has two light receiving faces 341 and 342, and the light receiving face 341 is used for synchronous detection and signal 100 for synchronous detection is obtained from this light receiving face, and the light receiving face 342 is used for beam position detection and a beam position detection signal 101 is obtained from this light receiving face. The variance of the beam detection signal 101 of the beam position detecting element 34 corresponds to the variance of the wavelength of emitted light in the semiconductor laser. The set temperature is shifted to another value in accordance with a detected beam position.
Patent JP-H10332577-A (JP)
Title: Correction method for surface effect
Inventor: WATABE HIROTERU
IPC: G01N21/27
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a correction method in which an error can be corrected even when an angle of incidence is changed by a method wherein incident light is incident on the surface of a standard sample from a plurality of angles, transmitted light is measured, the dependence on the angle of a quantity of transmitted light of the standard sample is found and the error which is caused by the angle of incidence on the surface of an object to be measured is corrected on the basis of the dependence on the angle. SOLUTION: In the case of computed tomography, an angle in a case in which light is incident on a part near the center of an object to be measured is different from an angle in a case in which light is incident on a part around its end, and an error which is comtained in a measured value is different in both cases. At this time, an angle which is formed by a perpendicular line with reference to the surface of a standard sample 60 and by the optical path of incident light is designated as θ. The standard sample 60 is turned, a quantity of transmitted light 80 corresponding to various angle θ of incidence is measured by a measuring device 90, and the dependence on the angle of the quantity of transmitted light 80 is obtained. On the basis of the dependence on the angle, an error which is contained in the measured value of the transmitted light is corrected.  A continuous function which approximates the measured value of the transmitted light is found. A method in which the error contained in the measured value of the transmitted light is estimated and corrected by using the function is suitable.
Patent JP-S6123643-A (JP)
Title: Room temperature curing composition
Inventor: TANI NOBUTAKA
IPC: C08L71/00
Filed: 1985-06-24
Abstract: PURPOSE:The titled composition which is moisture-curing, non-tracky after being cured and suitable as a sealant, prepared by incorporating an organosilicon polymer containing specified hydrolyzable groups into a polyether containing moisture- curing silicon groups. CONSTITUTION:0.01-20pts.wt. organosilicon polymer (of a degree of polymerization of 2-50,000) which consists of repeating units of formula I (where R<1> and R<2> each are H or an organic group of 1-12C) and contains hydrolyzable groups (except hydride and hydroxyl groups; e.g. halogen groups, alkoxy groups or amide groups) is incorporated into 99.99pts.wt. polyether which has a main chain consisting of repeating units of (A)-R-O- (where R is a divalent alkylene), contains one or more hydrolyzable silicon groups, and has a molecular weight of 500-150,000 (e.g. polypropylene oxide containing terminal groups of formula II).