baber/WOPTO huggingface dataset:
Patent JP-H04344208-A (JP)
Title: Preparation of matrix-like imitation rock block
Inventor: SHINDO KUNIO
IPC: B28B23/02
Filed: 1991-05-21
Abstract: PURPOSE:To easily prepare a block wherein a large number of imitation rocks and imitation stones used in the normal surface or foot protection of rivers or a road are connected by reinforcing rods so as to form slight gaps. CONSTITUTION:A lower retaining mold 1 wherein various large and small independent recessed parts 4 are provided to the inner surface of the mold longitudinally and laterally in an imitation rock or stone shape is formed and the grooves for reinforcing rods 6 are formed to the upper surface thereof at an appropriate interval to arrange the reinforcing rods 6 to the grooves. An upper retaining mold 7 having through-holes 10 coinciding with the recessed parts 4 and the grooves coinciding with the grooves of the lower retaining mold 1 is superposed on the lower retaining mold 1 and the recessed parts 4 are filled with concrete from the through-holes 10 and, after curing, the upper retaining mold 7 is detached and a block is demolded from the lower retaining mold 1.
Patent JP-H0499637-A (JP)
Title: Ink jet head
Inventor: MARUYAMA HIROYUKI
IPC: B41J2/055
Filed: 1990-08-20
Abstract: PURPOSE:To bond a nozzle-formed substrate without impairing flatness, stabilize print quality and enhance reliability by providing a reinforcing material on a surface opposite to a surface where a piezoelectric converter is arranged on the nozzle-formed substrate. CONSTITUTION:A 0.2mm-thick reinforcing material 23 obtained by electrocasting Ni is used to cover the tip position 16 of a bonded part between the nozzle- formed substrate 15 and a piezoelectric converter 11, on the top of the substrate 15. Then the area from the tip position 16 to a 0.1mm nozzle opening side is bonded together. Subsequently, the mechanical strength of the nozzle-formed substrate 15 increases, and the difference of a coefficient of thermal expansion between the substrate 15, and an adhesive 15 and the deformation of the substrate 15 due to the volume change of the adhesive 18 when cured are eliminated. As a result, the flatness of the nozzle-formed substrate 15 is maintained, and a gap C between the substrate 15 and the piezoelectric converter 11 is accurately controlled.
Patent JP-S6311733-A (JP)
Inventor: ABE YUKIYA
IPC: E03F7/00
Filed: 1985-09-30
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-H11103150-A (JP)
Title: Laser beam machining apparatus
Inventor: KUWABARA TAKASHI
IPC: B23K26/352
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus in which a machining speed can be enhanced, by a method wherein a two-axis scanning mirror which is used to scan a laser beam from a laser oscillator inside an X-Y plane on a printed circuit board is provided and an of lens which is used to make the laser beam incident on the printed circuit board is provided. SOLUTION: A laser beam from a laser oscillator 11 is radiated to a two-axis scanning mirror 12 in which two mirrors capable of being turned to mutually different directions are combined, and it is scanned inside an X-Y plane on a printed circuit board 15. That is to say, the laser beam from a first mirror is deflected to the X-axis direction in its scanning range on the printed circuit board 15, and the laser beam from the first mirror is deflected to the Y-axis direction in its scanning range on the printed circuit board 15. The two-axis scanning mirror 12 is combined with an fθ lens 15, an X-Y stage 14 is used within the scanning range of the two-axis scanning mirror 12, and a via hole can be formed in a desired position in the scanning range even when the printed circuit board 15 is not moved.
Patent JP-2001014557-A (JP)
Title: Signal device by private power generation
Inventor: KANEKO KOJI
IPC: G08B5/36
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To light LEDs by private power generation by manually turning a generator without needing a battery nor a household power supply by attaching a fixing gear to a holding handle, mounting the generator on the outer end part of a freely turnable generator base, attaching a pinion gear to the shaft of the generator to mesh with the fixing gear, connecting the LEDs to the generator and covering the device with a transparent cover. SOLUTION: In this signal device 1, a fixing gear 3 is attached to a holding handle 2, and a generator base 4 is attached to the upper part of it in a freely turnable way. A stop ring 5 is attached onto the axis of the gear 3 to prevent the base 4 from dropping off. A generator 6 is mounted on the outer end part of the base 4, and a pinion gear 7 is attached to the shaft of the generator 6 to mesh with the gear 3. The generator 6 is attached to the outer end part of the base 4 and the generator 6 is made to perform a role of a balance wheel. A plurality of LEDs 8 are mounted on the base 4 and the generator 6 is connected to the LEDs 8 with a connection code 9. A transparent case is provided to cover the machine for protection.
Patent JP-S60111318-A (JP)
Title: Magnetic disc device
Inventor: SEKI KAZUYUKI
IPC: G11B5/02
Filed: 1983-11-21
Abstract: PURPOSE:To obtain accurate servo information at all times from a servo head by providing a magnetic shield member between a servo head for position information read and a data head for recording and reproduction to shield a leakage magnetic field from the magnetic head for write/read. CONSTITUTION:The magnetic shield member 50 is screwed to a case 1 between the position information reading magnetic head (servo head) SR and the reading head (data head) RW1. A ferromagnetic body such as ferrite is used for the magnetic shield member 50. The magnetic shield member has a circular-arc part along the outer circumference of a magnetic disc medium and the part is made as close as to the circular-arc part of the magnetic disc medium. The size of the magnetic shield member 50 is large enough to cover the entire SR between the Sr and the RW1. Through the constitution above, the leaked magnetic field from the RW1 is interrupted by the magnetic shield member 50 and is not a noise to a reading signal of the SR.
Patent JP-S60110570-A (JP)
Title: Power-operated steering device
Inventor: HASEGAWA AKIRA
IPC: B62D5/083
Filed: 1983-11-21
Abstract: PURPOSE:To eliminate a conventional torsion bar by a method wherein a camform engaging recess is formed in either of an input shaft and a pinion shaft, which are relatively rotatably coupled together, and a cam follower, which is axially slidable, is attached to the other, and the energizing force of the cam follower is varied according to a car speed. CONSTITUTION:An input shaft 12, which is rotatably supported within a valve housing 11, and a pinion shaft 14, which is rotatably supported within a gear housing 13, are relatively rotatably engaged with each other between the end parts thereof, and the two shafts 12 and 14 are coupled together through a cam follower 24 and a pressing mechanism 30. The end part of the input shaft 12 forms a valve rotor 21 engaged inwardly with a valve sleeve 22, and a switching valve mechanism is formed with two members 21 and 22. The sleeve 22 is coupled with the upper end of a pinion shaft 14 through a coupling pin 23, and the cam follower 24 is engaged inwardly with a through-hole 14a in said shaft 14. The cam follower 24 is resiliently engaged with an engaging recess 12a in the lower end of the input shaft 12 through a piston 32 on which an oil pressure in an oil chamber R4 proportioning a car speed is exerted, and through the force of a coned disc spring 33.
Patent JP-H0670460-A (JP)
Title: Reference voltage generator in power supply apparatus
Inventor: NARITA YOSHIAKI
IPC: H02J1/00
Filed: 1992-08-18
Abstract: PURPOSE:To vary the reference voltage of a reference voltage generator in a power supply apparatus upto an identical ratio with an identical circuit regardless of the value of a standard output voltage and realize the commonization and the integration among the power supply apparatuses having different voltages. CONSTITUTION:A reference voltage supply 1 which outputs a reference voltage Vref, a variable element voltage generator 2 which outputs the variable element voltage of a necessary step proportional to the reference voltage Vref in accordance with the reference voltage Vref and an addition and subtraction circuit 3 which adds or subtracts the variable element voltage to or from the reference voltage Vref are provided and a voltage which is obtained by adding or sutracting the variable element voltage which is proportional to the reference voltage Vref with the necessary step to or from the arbitrary reference voltage Vref is outputted.
Patent JP-H0694306-A (JP)
Title: Method and device for supporting solar heat collecting surface of stream down type solar heat collector
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1991-05-21
Abstract: PURPOSE:To make the solar radiation magnification larger by a method wherein a solar heat collecting surface is constituted of a flexible sheet, and a plurality of support points are provided at the edge of the flexible sheet, and the support points which are located at relative positions are position-moved along an arc-formed curved track, and the tilting angle and azimuth of the solar heat collecting surface are respectively individually or simultaneously adjusted. CONSTITUTION:A large number of regulation lines 2 are provided on the front surface of a solar heat collecting surface 1 made of a flexible material such as a fiber reinforced resin sheet, etc., to assign a polarity to a streaming down solar heat collecting medium. At a high level position on the solar energy collecting surface 1, a piping path/heating medium liquid feeding means 3 is provided, a solar heat collecting medium is streamed down along the regulation lines 2. Also, at least 3 locations on the edge of the solar heat collecting surface 1, support points are provided. Then, the support points at relative plural locations are made to be movable along a track 4 which is curved in an arc-shape. These support points are independently and individually or simultaneously position-adjusted by a driving means 5 to adjust the tilting angle and azimuth degree of the solar heat collecting surface 1.
Patent JP-2000055540-A (JP)
Title: Cooling storage container
Inventor: OKABE YUICHI
IPC: F25D29/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storage container in which a heat-sensitive tube can be held stably on the heat insulating material side of an inner box and each part can be fixed with good workability. SOLUTION: The cooling storage container comprises a heat insulating box where the space between an inner box 12 and an outer box is filled with a heat insulating material, a cooler for cooling the inside of the heat insulating box, a thermostat having a temperature-sensitive part for detecting the temperature of the heat insulating box and controlling operation of the cooler based on the detected temperature, a heat-sensitive tube 26 to be inserted with the temperature-sensitive part of the thermostat, and a holder 34 for holding the heat-sensitive tube 26 on the heat insulating material side of the inner box 12.  The cooling storage container further comprises a cooling pipe 22 laid on the heat insulating material side and constituting a part of the cooler, and a groove 27 made in the face of the inner box 12 on the heat insulating material side wherein the holder 34 is received in the groove 27 while being engaged with the cooling pipe 22 at one end thereof and being inserted between the cooling pipe 22 and the inner box 12 at the other end.
Patent JP-H1168076-A (JP)
Title: Manufacture of color filter array
Inventor: MATSUZAKI KOJI
IPC: H01L21/027
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a color filter array at low cost, which can prevent the image pickup defects due to the signal output difference or prevents more than conventional image-pickup defects. SOLUTION: The method comprises adjusting a distance H between a reduction lens 24 and a wafer W, so as to form a one-to-one-correspondence color filter 31 of a first color at a size L1 of a plurality of pixels P1 of a CCD (solid- state image-pickup device) formed on the wafer W, exposing a resist 41 to pattern the filter 31, similarly adjusting the distance H between the lens 24 and the wafer W so as to fit the size L2 of pixels P2, exposing to pattern a color filter 32 of a second color, and similarly patterning a color filter 33 so as to fit to the size L3 of pixels P3, thereby directly forming a color filter array 30 on the CCD 10.
Patent JP-H0772920-A (JP)
Title: Method and device for controlling fa system
Inventor: KOYAMA MASAHIRO
IPC: G05B15/02
Filed: 1993-09-03
Abstract: PURPOSE:To provide a control method for an FA system which describes the control programs of the FA system en bloc, and interprests and executes them. CONSTITUTION:This method and device is constituted of a cell control program conversion means 3 which generates a sequence control program 4 by separating and sampling information with respect to the control of working order and the input/output control of equipment from a cell control program 2 in which the working specification of a cell is directly described, and also, generates a robot control program 5 by separating and sampling information with respect to the operating control and operating timing of a robot, an interpret execution means for those programs i.e., a sequence control program interpret execution means 6, and a robot control program interpret execution means 7. By employing such constitution, it is possible to reduce the developing man-hours of the control program of the FA system and to improve developing efficiency.
Patent JP-H04101565-A (JP)
Title: Image reader
Inventor: KATO AKIO
IPC: H04N1/40
Filed: 1990-08-20
Abstract: PURPOSE:To simplify the structural configuration of an image reader and to reduce its manufacture cost by discriminating color on the basis of image data smaller than image data that is used to prepare density data for resolution of gradation and by outputting discriminated color data. CONSTITUTION:The first slider unit 21 is moved by a driving means in the direction shown by arrowhead, the second slider unit 25 keeps the conjugate length of light path between the surface of an original and a CCD line sensor unit 31 constant. The CCD line sensor unit 31 is equipped with the first CCD line sensor 32 and the second CCD line sensor 33, in each of which light receiving elements are laid out for each picture element in the direction vertical to paper surface. Analog processing and A/D conversion sections 41 and 51 output density data or red component density data for each picture element, respectively. Red component density data is delayed by an image-formation delay time to correct image dislocation in the subscanning direction.
Patent JP-H06156553-A (JP)
Title: Compressible dispenser for viscous article, especially viscous food
Inventor: PIEERO BATSUTEGATSUTSUOORE
IPC: B65D47/36
Filed: 1993-09-03
Abstract: PURPOSE: To provide a dispenser capable of sealing a mouth of a sack after it has been filled, and having a means for opening this mouth when the dispenser is initially used. CONSTITUTION: A dispenser includes a flexible sack 13 arranged within an outer container 1, having a mouth 12 and being intended to contain the viscous product, a plate element 8 arranged across an aperture 4, and having an axial passage 10 provided with a collar 11 having one edge 11a facing into the outer container and one edge 11b facing outwardly thereof, the sack 13 is sealed to the collar 11 around the mouth 12, and a film 26 is sealed to the edge 11b of the collar so as to close the sack 13 after it has been filled.
Patent JP-H0649451-A (JP)
Title: Method for supporting brick of ceiling part during hot repairing of coke oven
Inventor: SUMIDA YUTARO
IPC: C10B29/06
Filed: 1992-07-28
Abstract: PURPOSE:To support ceiling brick capable of exactly preventing joint cut and fall of brick resulting from shrinkage of brick during hot repairing of coke oven. CONSTITUTION:In supporting a ceiling part 3 of a wall structure to be disjointed and repaired, holding beams 4 and 5 are laterally retained on a wall structure 2 of part not to be repaired in the direction of a furnace group as a support and a hanging bolt 7 is suspended from the holding beams to hang and support the under surface of the ceiling part 3 of the part to be repaired. The upper part of the hanging bolt 7 is supported on the holding beams through a screw spring 10 inserted into the lower part of a fastening nut 9 to support the ceiling brick. Fixed lifting force is imparted to looseness of the brick by reaction force by the screw spring to prevent joint cut and fall of brick, to execute stable hot repairing work and to eliminate fear of gas leakage.
Patent JP-H0418501-A (JP)
Title: Colored glass
Inventor: TARUMI TAKASHI
IPC: C03C3/089
Filed: 1990-08-20
Abstract: PURPOSE:To obtain a desired coloring effect by incorporating SiO2, B2O3, Al2O3, and at least one kind of Li2O, Na2O, etc., at least one kind of MgO, CaO, etc., at least one kind of ZrO2, La2O3, etc., and at least one kind of copper halide into the above colored glass. CONSTITUTION:This colored glass is formed by incorporating 20 to 85% SiO2, 2 to 75% B2O3, <=15% Al2O3, <=30wt.% at least one kind of the Li2O, Na2O, K2O, Rb2O, and Cs2O, <=10wt.% at least one kind of the MgO, CaO, ZnO, BaO, SrO, and PbO, <=10wt.% at least one kind of the ZrO2, La2O3, Y2O3, Ta2O3, and Gd2O3, and 0.05 to 15wt.% at least one kind of the copper halide therein. Light of arbitrary wavelengths or below is, therefore, completely shut off and the light of the above wavelengths above the same is nearly completely transmitted. A sharp absorption characteristic of a narrow wavelength inclination width is obtd. in this way.
Patent JP-H0774672-A (JP)
Title: High frequency switch
Inventor: TSURU TERUHISA
IPC: H01P1/15
Filed: 1993-09-03
Abstract: PURPOSE:To provide the small sized and inexpensive high frequency switch with less power loss. CONSTITUTION:The high frequency switch 1 is provided with a 1st strip line 5a connected between a transmission circuit TX and an antenna ANT, a 2nd strip line 5b connected between the antenna ANT and ground, a 3rd strip line 5c connected between the antenna ANT and a reception circuit RX, a 1st diode 4a whose cathode connects to the transmission circuit TX and whose anode connects to ground and a 2nd diode 4b whose cathode connects to the reception circuit RX and whose anode connects to ground.
Patent JP-S59108168-A (JP)
Title: Payment device of deposit
Inventor: MAEDA HIDEKI
IPC: G06Q50/00
Filed: 1982-12-13
Abstract: PURPOSE:To perform transaction unmanned such as gold transaction, security transaction and commodity transaction by buying and selling spot through a passbook and spot releasing such as gold metal etc. at buying transaction. CONSTITUTION:A control part constituted of a CPU17 as a center unit is included in a deposit payment device 1. A card reader 18 reads out the recorded contents of a deposit card or a passbook stripe recording an account number and a secret number. A bill issuing machine 19, a bank note releasing machine 20, a bank note charger 21, and a passbook printer 22 issues a ship, releases a bank note, deposits a bank note and prints respectively. A transaction display device 23 and a CRT control circuits 25 controls the display of a screen. A transmission control circuit 26 and a remote monitoring equipment 27 are used for the transmission processing with a keyboard 24 and a center.
Patent JP-H0663573-A (JP)
Title: Purifying device
Inventor: MUKAI YOSHIHISA
IPC: C02F3/00
Filed: 1992-08-19
Abstract: PURPOSE:To obtain the purifying device which can purify sufficiently even in the case sewage flows into a purifying tank in large quantities, and reduces discharge in an unpurified state. CONSTITUTION:The purifying device is composed mainly of anaerobic purifying tanks 11a, 11b an aerobic purifying layer 12 and a disinfecting rank 13. An inflow tube 14, an air feeding-out tube 15 and a projecting wall 16, and a discharge purifying tank 12, and the disinfecting tank 13 filled with chlorine, respectively, and an air pump 18 is connected to the air feeding-out tube 15. Also, in a combined purifying tank, two places of transfer tubes 19a, 19b are arranged, and the transfer tube 19a, and the transfer tube 19b are arranged extending over the anaerobic purifying tank 11a and the anaerobic purifying tank 11b, and extending over the anaerobic purifying tank 11b and the aerobic purifying tank 12, respectively. A purifying material 20a, and a purifying material 20b are arranged in the lower part of the anaerobic purifying tanks 11a, 11b, and in the lower part of the aerobic purifying tank 12, respectively, and moreover, a purifying part 21 is arranged on the inner wall and the projecting wall 16 of these purifying tanks.
Patent JP-H0560195-A (JP)
Title: Motor-driven apparatus
Inventor: EGUCHI MASAHARU
IPC: G02B7/09
Filed: 1991-08-30
Abstract: PURPOSE:To provide a motor driven apparatus capable of substantially continuously operating a driven member such as, for example, a focus lens without requiring the performance of a particular change-over operation with respect to a two-way control system in a camera such as, for example, an autofocus and a manual focus. CONSTITUTION:Three or more ball members 2 are disposed around a shaft output member 1 rotating integrally with an output shaft of a motor so that they may abut on the outer periphery of the shaft output member 1. A retainer 7 arranged to rotate together with those ball members 2 alone is coaxially disposed with the shaft output member 1. Further, V-grooves in which the ball members 3 are fitted are formed by a gear 4 and an outer member 3. By a pressurizing member 5, the outer member 3 is axially pressed while the ball member is pressed in the radial direction 2. By the rotation of the motor, the retainer 7 is caused to rotate and by causing the gear 4 to rotate, the retainer 7 is rotated.
Patent JP-2000042600-A (JP)
Title: Treatment of highly moist dredging muddy soil utilizing dehydration accelerating agent
Inventor: TAMURA MASAHIDE
IPC: C02F11/14
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To dredge muddy soil deposited in rivers, lakes, swamps and port shores, to consolidate muddy soil components to prescribed strength and to rapidly treat the muddy soil without polluting the environment at a low cost. SOLUTION: The muddy soil l2 dredged from a dredger 1 is fed in a prescribed amt. to the upper part of a sand mad 23' laid in a mud storage pump 28 via a sand discharging pipe 3 and during this time, org. flocculating agents are first supplied thereto to put fine soil particles 18 and pollutants to a crosslinked state. Inorg. flocculating agents are then supplied thereto to crosslink fine soil parts of minus ions and the pollutants. The crosslinked materials are enclosed by plus ions to form the flocs of the secure state tightened among the particles. Free water is formed to highly hydrophobic water among the flocs, by which water permeation and dehydration are executed via the sand mat 23'. The consolidations strength of the muddy soil 61 is accelerated via cracking together with solar drying. Such muddy soil is utilized as excellent construction-generated soil.