baber/WOPTO huggingface dataset:
Patent JP-2000149485-A (JP)
Title: Optical disk recording body
Inventor: YAMAGISHI TETSUO
IPC: G11B23/03
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording body which can stably drive a disk recording medium substrate to rotate without making any rotational irregularity, can make the assembly processes simple, can improve the yield greatly, and can reduce the cost. SOLUTION: The optical disk recording body stores an optical disk recording medium 10, which optically records information, in a storage case, that is formed by a pair of top and bottom frame members, in a freely rotative manner. On the inner surface opposing to a driving open section 12a, the top frame member has a holding section, which has a metallic piece or a magnetic body piece that is capable of being attracted to the spindle of a recording or a reproducing device of the medium 10 in a freely movable manner.
Patent JP-2000148390-A (JP)
Title: Coordinate input device adaptable to usb suspend mode
Inventor: WATANABE KAZUHIRO
IPC: G06F3/038
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device adaptable to a USB suspend mode that reduces the current consumption in the suspend mode and does not impair the responsiveness during the time in the suspend mode. SOLUTION: Light emitting diodes 16 and 18 of X, Y axis encoders 21 and 22 are serially connected and are connected with a DC current source Vcc via a first current control circuit 24 and a second current control circuit 25. When a measured value of a counter in a control part 23 is changed, the coordinate input device is regarded as in a normal mode and the current is supplied to the light emitting diodes 16, 18 via the first current control circuit 24. When the measured value of the counter in the control part 23 is not changed, the coordinate input device is regarded as in the suspend mode and the current to be supplied to the light emitting diodes 16, 18 is reduced by the second current control circuit 25.
Patent JP-H10157682-A (JP)
Title: Connection structure of fuel hose for motorcycle
Inventor: NOJIMA TETSUO
IPC: B62J37/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To perform maintenance of an air cleaner on the lower side of a fuel tank without removing a fuel hose. SOLUTION: In a motorcycle wherein the rear end of a fuel tank 16 is rotatably supported at a car body and the fuel tank 16 is rotatable upward around the rotary shaft 16A of a rear end, the connection structure of a fuel hose is formed such that an outlet pipe 32 to lead out fuel to the outside is protruded to the vicinity of the rotary shaft 16A of the bottom plate 16a of the fuel tank 16, a fuel hose 34 to guide fuel to the injector 24 of an engine 8 is connected to an outlet pipe 32 through a connector 40, and the connector 40 is formed rotatably around an outlet pipe 32 and a rotary shaft is extended approximately in parallel to the rotary shaft 16A of the fuel tank 16.
Patent JP-2000151206-A (JP)
Title: Laminated dielectric filter
Inventor: MIZUTANI YASUHIKO
IPC: H01P11/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To realize the suppression of inductive coupling between coaxial resonators, to adjust the position of an attenuation pole even if passband width is made constant and further to adjust resonator length (frequency). SOLUTION: This filter has a laminated body 12 where many dielectric layers S1 to S8 in which plural viaholes conductor are formed are laminated, two coaxial resonators 14a and 14b made by the viahole conductor lamination are provided internally and input, output and earth electrodes are also formed on side faces and respectively forms an input side short circuit electrode 40a and an output side short circuit electrode 40b which are connected to the earth electrode at each short circuit end of the two coaxial resonators 14a and 14b in the laminated body 12. In such a case, for instance, the electrode 40a is formed at the side face on the side of one short side of the laminated body 12 and the electrode 40b is formed at the side face on the side of the other short side of the laminated body 12.
Patent JP-H11129625-A (JP)
Title: Optical recording medium
Inventor: OGAWA YOSHIHIRO
IPC: G11B7/2472
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To improve the deterioration of polymethine-based coloring matter by regenerating light without lowering the reflectance of a recording layer by a method wherein an optical recording layer is made of a composition including the polymethine-based coloring matter and a naphthalocyanine-based coloring matter represented by the specified formulae and a photostabilizer. SOLUTION: An optical recording layer is made of a composition including a polymethine-based coloring matter represented by the formula I, in which R represents a hydrogen atom, an alkyl group, an alkenyl group or the like, a naphtalocyanine-based coloring matter represented by the formula II, in which M represents Si or Ge and R1 represents -CH3 , -C2 H5 or C3 H7 , and a photostabilizer represented by the formula III, in which R2 represents a 2-4C alkyl group, an alkoxyalkyl group or an alkenyl group and X represents an anion. The mixing ratio of components represented by the formulae I, II and III is respectively set to be 60-70 wt.%, 2-5 wt.% and 18-25 wt.%. As a result, the deterioration of the polymethine-based coloring matter by regenerating light can be improved without lowering the deflectance of the optical recording layer.
Patent JP-H08226030-A (JP)
Title: Pipe exchanging mechanism for pipe exchanging of full bobbinor empty tube or both of them
Inventor: KAARUUHAINTSU MATSUKU
IPC: D01H9/18
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject mechanism equipped with a specific bobbin changer rotatable about a vertical axis as the center at the nearly middle position of two textile machines and capable of simply changing full bobbins and empty sleeves out of at least two bobbin rows to at least another bobbin row. SOLUTION: This bobbin-changing mechanism 1 for changing bobbins of full bobbins 2 and/or empty sleeves 3 from bobbin rows 4 and 5 to a bobbin row 6 or in the reverse order is installed in a region of two textile machines. Grippers 9 and 10 for the full bobbins 2 and empty sleeves 3 are provided at equal distances from a rotating shaft 8 in a terminal region of a bobbin changer 7 and contact points P1 , P2 , P3 and P4 between a holding circle G of the bobbin changer and the bobbin rows 4, 5 and 6 are exchanging positions.
Patent JP-H02164993-A (JP)
Title: Closer for sliding door
Inventor: IMAI TERUAKI
IPC: E05F3/16
Filed: 1988-12-15
Abstract: PURPOSE:To stabilize closing action of a sliding door by providing a long scale unit looseness absorbing mechanism provided in the other end part of a long scale unit of a sliding door closer or in a rewinding drum and giving to the long scale unit tension weaker than the wind-in habit of an energy accumulating means. CONSTITUTION:A sliding door 1 is provided being able to open and close and suspended to a rail 3 provided in a sliding door frame 2, and a door closer main unit 5, supporting a door closer 4 to be fixed to the sliding door 1, is connected to the other end part of a long scale unit cable 6 drawn out from the main unit 5. While a long scale unit looseness absorbing mechanism 40, fixed to the sliding door frame 2, is provided. And a rewinding drum 8, unwindably winding the cable 6, is provided in a case 7 provided with a mount ing part 7a to the sliding door frame 2. Thus, a trouble can be eliminated of disabling the rewinding drum 8 from surely rewinding the cable.
Patent JP-2001134015-A (JP)
Title: Dry electrophotographic toner
Inventor: FUSHIMI HIROYUKI
IPC: G03G9/09
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a dry electrophotographic toner which is excellent in the color reproducibility and fixing characteristics, stable against amine compounds, biochemically safe, excellent in the environmental characteristics, excellent in the productivity and which does not cause transfer of a fixed image to a vinyl chloride resin sheet. SOLUTION: In the dry electrophotographic toner essentially consisting of a coloring agent and a binder resin, the binder resin consists of two kinds of resins having the number average molecular weights M1, M2 satisfying the relation of M1>M2 and M1/M2>4.5. The resin consists of a hydrogenated petroleum resin and a polyol resin having an epoxy resin part and an alkylene oxide part in the main chain and inactive molecular ends of the resin.
Patent JP-H11149221-A (JP)
Title: Transcription belt for electronic apparatus and manufacture thereof
Inventor: SONOBE SABURO
IPC: B32B25/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To improve size stability for a long term, electric resistance stability ozone resistance, and heat resistance under various environments by constituting this transcription belt for an electronic apparatus by forming a semiconductive rubber layer on a seamless reinforcing layer constituted out of continuous yarn. SOLUTION: This transcription belt is constituted of a seamless reinforcing layer 21 consisting of continuous yarn, a semiconductive rubber layer 22 formed on the reinforcing layer 21, and a resistance adjusting layer 23 formed on this semiconductive rubber layer 22. Because it contains an elongation preventing reinforcing layer therein, the permanent elongation is extremely small when it is used under tension within breaking elongation. Further because the rubber layer 22 is contained, restoring force due to elasticity acts, an effect preventing meandering acts, and permanent strain is prevented and simultaneously meandering is also prevented. As for the material of the yarn constituting the reinforcing layer 21, natural fiber such as cotton or hemp, synthetic fiber such as polyester or nylon, monofilament or multifilament such as metallic inorganic fiber can be used.
Patent JP-H05151203-A (JP)
Title: Document preparation/edition device
Inventor: ITO TAKAFUMI
IPC: G06F17/21
Filed: 1991-11-30
Abstract: PURPOSE:To construct a document preparation/edition device capable of easily executing range specifying operation in editing operation and improved at its operability by providing the device with a function part for judging whether a curve to be a locus indicating the movement of a pen point includes a closed curve or not. CONSTITUTION:An area specification method judging device 6 for judging whether a curve to be a locus indicating the movement of a pen point 3 includes a closed curve or not during the period of turning a pen point switch from ON to OFF after turning on it at the time of specifying the range of editing operation characteristically sets up continued characters from the character on which the pen point switch is turned from OFF to ON up to the character on which the switch is turned off as a range specifying area when the closed curve is not included, or when the closed area is included, sets up the set of characters surrounded by the closed curve as the range specifying area or setting up the inside of a rectangular area defined by the leftmost point of the moving locus of the pen point 3 as the left side, the uppermost point as the upper side, the rightmost point as the right side, and the lowermost point as the lower side as the range specifying area.
Patent JP-H03175949-A (JP)
Title: Preparation of natural seasoning from stick water using membrane process
Inventor: OHORI TADASHI
IPC: A23L17/00
Filed: 1989-12-05
Abstract: PURPOSE:To economically produce a seasoning containing excellent tasty component by simultaneously and continuously carrying out the enzymatic decomposition of broth and the separation of extract component by ultrafiltration and concentrating or drying the separated liquid. CONSTITUTION:A proteinase is added to a broth produced by removing fish oil, etc., from squeezed liquid generated in the preparation process of fish meal from aquatic animal. The extract component is separated from the enzymatic decomposition liquid by ultrafiltration. The ultrafiltration is started immediately after the addition of the proteinase to the broth and the broth is replenished with fresh broth of an amount equal to that of the separated liquid. The objective seasoning can be continuously produced by the simultaneous reaction and separation using a membrane reactor to perform enzymatic reaction in combination with membrane separation. The separated extract component is concentrated with a reverse osmosis membrane. The concentrated liquid is further concentrated under heating in vacuum or spray-dried to prepare a liquid or powdery natural seasoning.
Patent JP-H05149093-A (JP)
Title: Diameter widening device for underground hole
Inventor: MASUKAWA FUMIYOSHI
IPC: E21D9/12
Filed: 1991-12-02
Abstract: PURPOSE:To make it possible to easily form an underground hole with a larger diameter while having advantages capable of easily execution even if a device is compact and even in a narrower space. CONSTITUTION:An underground excavator 3 excavating earth around the existing underground hole 2 to drive forward in the ground while moving a head 19 in and out against a drum section 16 by compressive air and forming a widening diameter underground hole 7 having a larger diameter than the existing underground hole 2, a compressor supplying compressive air to the underground excavator 3 and an absorber to remove-excavated moving-soil through a hose 6 are provided. The underground excavator 3 is so constituted that an excavation widening diameter section 20 to excavate earth around the existing underground hole 2 is formed over the whole circumference on the peripheral surface side of the driving head 19. A cylindrical guide section 21 fitting and connecting one end section of the hose 6 in the direction of the axial center in a relatively movable manner is provided to the front end of the driving head 19. A spring 29 to absorb impulsive force caused by moving the driving head 19 in and out is laid between the cylindrical guide section 21 and the hose 6.
Patent JP-H04184697-A (JP)
Title: Cup holding method and its cup holder for cup type automatic vending machine
Inventor: TANAKA YASUHIKO
IPC: G07F13/06
Filed: 1990-11-20
Abstract: PURPOSE:To eliminate influence due to the size of a cup by keeping distance between the cup and the supply ports of a raw material, cooling water, and hot water, etc., equally by abutting plural ribs consisting of elastic material with a curled part at the upper terminal of the cup, and holding the body part of the cup with a finger. CONSTITUTION:When the cup 20 drops from a supply device 4, the tip of the rib 26 is abutted with the curled part 21, and the fingers 23, 24 are driven, which hold the body part 27 of the cup 20. Since the cup is moved to a bend stage via the supply ports of the raw material, the hot water, and the cooling water, and a stirring device as maintaining the perpendicular height of the cup, a drink can be stably supplied in spite of the size of the cup.
Patent JP-H02192842-A (JP)
Title: Manufacture of double helix thermostat metal spring
Inventor: HENRII TAI
IPC: B21F35/00
Filed: 1989-12-06
Abstract: PURPOSE: To reduce manual work, and to improve work efficiency by winding wire in a coil shape around a first helix, winding the first helix in the coil shape around a shaft, and forming a coil having a second helix. CONSTITUTION: In a coil winding machine 1, a primary helical coil 3 is formed from a bar piece of the wire. After the primary coil 3 has been fed to coil supply device and cutter 5, the free tip part of the coil is closely tightened on the shaft by the clamp of a tightening device 11. Next, the tip part of the coil is formed around the shaft by a smoothing device 13 and is held. A signal is received by a cutter, cutting is performed, and the prescribed length of the coil is formed. The tightening device 11 is rotated around the shaft 7, the cutter 5 and the smoothing device 13 are moved in a direction detaching from the clamp 9 along the shaft, the primary coil 3 is wound around the shaft by the smoothing device 13, and a double helix coil 15 is formed.
Patent JP-H05127063-A (JP)
Title: Zoom lens
Inventor: KOBAYASHI TAKAAKI
IPC: G02B7/08
Filed: 1991-11-05
Abstract: PURPOSE:To hold an in-focus state even at the time of high-speed zooming operation. CONSTITUTION:A focal distance arithmetic means 2 judges whether or not the output signal of a focal distance varying means 1 is a high-speed movement signal, and outputs a focal distance command signal when not so that the speed of variation in field angle in zooming becomes constant. When the output signal is the high-speed movement signal, a focal distance command signal is outputted so that the movement of a lens group becomes, for example, equal-speed motion. The output of the focal distance arithmetic means 2 and the output of an object distance setting means 4 are inputted to a lens group position arithmetic means 3 to generate and output lens group position command signals for lens group positions 6a, 6b, and 6c to a lens group position controller 5, which controls the lens group positions by driving the respective lens groups, 6a, 6b, and 6c according to signals from position detection parts 8a, 8b, and 8c installed for the lens groups 6a, 6b, and 6c and the lens group position command signals for the lens groups 6a, 6b, and 6c.
Patent JP-H07146345-A (JP)
Title: Charged amount display device for secondary battery
Inventor: YOSHIHARA AKIRA
IPC: G01R31/36
Filed: 1993-11-25
Abstract: PURPOSE:To clearly indicate the charged amount of a secondary battery even when the battery is charged a little by displaying the charged amount from the commencement of the charging on a display. CONSTITUTION:When the output of a solar battery 1 exceeds a prescribed value, comparators 5 and 9 output high-level signals and switches 6 and 11 are turned on. As a result, an A/D converter 12 is supplied with electricity and the converted value of the converter 12 is stored in a storage circuit 8. When the switch 6 is turned on, a timer circuit 14 is supplied with electricity and starts time counting operations and a monostable pulse generator 15 outputs pulses whenever the count value of the circuit 14 reaches a prescribed value, resulting in the turning on of the switch 16. When the switch 16 is turned on, an A/D converter 18 and subtractor 19 are supplied with electricity and the converter 18 converts the then voltage of a secondary battery 2 and outputs the converted voltage to one terminal of the subtractor 19 whenever the prescribed time has elapsed. The voltage value stored in the storage circuit 8 is inputted to the other terminal of the subtractor 19 and the difference (charged amount) of the voltage of the battery 2 between the present time and at the starting time of charging is outputted to a display 20.
Patent JP-H10164326-A (JP)
Title: Image fetching device
Inventor: HARADA SHINJI
IPC: H04N1/113
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an image fetching device by which a distortion component included in a received image signal is eliminated at a real time with a comparatively simple configuration. SOLUTION: A device is provided with image pickup lenses 6, 7 by which an image is formed reducibly on an optical image, a CCD 8 that converts the reducibly formed optical image into an image signal, a flag table memory that stores correction flags indicating whether or not picture elements which are prepared in advance for correcting aberration by the image pickup lenses 6, 7, are thinned and a distortion correction circuit 12 that executes thinning of picture elements included in the image signal according to the correction flag for each picture element. Thus, the distortion component included in the received image signal is eliminated at a real time.
Patent JP-H04189441-A (JP)
Title: Work transport device
Inventor: MANABE HIDEHIRO
IPC: B23Q5/40
Filed: 1990-11-26
Abstract: PURPOSE:To change acceleration and deceleration as well as transport speed by rotating a ball screw shaft by a fixed side motor, and providing a movable side motor to rotate a ball screw nut on a movable frame. CONSTITUTION:A moving speed of a fixed side motor 24 is set at VA, a moving speed of a movable side motor 25 is set at VB, and both motors are rotated in the same direction, so a movable frame 23 moves at a combined speed of VA+VB to a base frame 20. When both motors 24, 25 are rotated in the reverse directions to each other,the movable frame 23 moves at a speed ¦VA-VB¦ to the base frame 20 by similar action. When two motors of different accelerations (or decelerations) or different start-up time are used, an acceleration (deceleration) of the movable frame to the base frame is set at a difference between the acceleration (deceleration) of both motors, thereby the acceleration characteristics (deceleration characteristics) can be moderated.
Patent JP-2001128863-A (JP)
Title: Tea leaf pulverizer
Inventor: SHIMIZU TETSUHIKO
IPC: A47J42/16
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a tea leaf pulverizer capable of supplying tea leaves to a mortar without support. SOLUTION: This tea leaf pulverizer 10 provided with the mortar 44 composed of an upper mortar 40 and a lower mortar 34 for which the feeding port 40a of the tea leaves is formed on an upper surface and a hopper 14 arranged at the upper part of the mortar 44 for which an inner bottom surface is formed in a funnel shape and a circular supply hole 14b for supplying housed tea leaves into the feeding port 40a is opened at the lower part of the inner bottom surface, has a rib 38 formed on the inner bottom surface of the hopper 14 and radially extended from the supply hole 14b, a columnar body 36 arranged inside the supply hole 14b of the mortar 44 coaxially to the axis L of the supply hole 14b and freely rotatably around the axis L, a second blade 36b projectingly fitted on the outer peripheral surface of the columnar body 36 and a drive part composed of an electric motor 20 and a reduction gear mechanism 22 for rotationally driving the columnar body 36.
Patent JP-H09176839-A (JP)
Title: Apparatus therefor evaporation with electron beam and method therefor
Inventor: RATSUSERU JIEI HIRU
IPC: H01J9/02
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for depositing a Spindt emitter forming material on a substrate by evaporation with electron beams so as not to exceed the max. permissible deposition angle.  
     SOLUTION: One or more electron beam sources are arranged on the side opposite to the substrate 2 in order to deposit the materials thereof on the ≥2 adjacent regions of the substrate 2. Partitions 26 are arranged between the vapor clouds released from the ≥2 electron beam evaporating sources 10, 12 in order to confine the respective vapor clouds into the one region of the respective regions, by which the excess of the max. permissible deposition angle 111 the adjacent regions is prevented. The electron beam evaporating sources 10, 12 are parted from the substrate 2 by the distances from the evaporating sources 10, 12 to the substrate 2 in such a manner as not to exceed the max. permissible deposition angle in the respective regions of the adjacent regions of the substrate. The distances from the evaporating sources 10, 12 to the substrate 2 are smaller than the distances required not to exceed the max. permissible deposition angle when the single electron beam evaporating source is supposed to be used to deposit all the materials simultaneously in the adjacent regions of the substrate. 
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