baber/WOPTO huggingface dataset:
Patent JP-S55123851-A (JP)
Title: Winding tension control method and device for long material
Inventor: TATENO HIROSHI
IPC: B65H23/188
Filed: 1979-03-12
Abstract: PURPOSE: To prevent the damage due to the loosening of long material, in the control of accumulator comprising a fixed ring and a rolling ring, by stopping the application of decelleration of winding speed when the stored volume is increasing.  
     CONSTITUTION: The accumulator 2 is comprised of a fixed ring 3 and a rolling ring 4 provided at the tip of rotary arm 8 fixed to the rotary shaft 9, and the change of distance between both rings due to the increase/decrease of stored volume is detected as the speed of rotary shaft, then a decelleration signal generator 12 provides a decelleration signal to the winder 5. Limit hitting arm 13 is friction held rotatably through a spring 14 to the rotary shaft 9, and rotates integrally with the shaft 9 only between a pair of stoppers 17, 17'. When the feed-in speed v 1  is higher than the feed-out speed v 2  to increase the stored volume, the shaft starts rotation in clockwise and the limit hitting arm 13 will hit the limit switch 18 immediately to stop the application of decelleration signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06225121-A (JP)
Title: Picture edit device
Inventor: OISHI KOJIRO
IPC: G06T11/60
Filed: 1993-01-26
Abstract: PURPOSE:To attain free edit by synthesizing diversified framing with a copied picture in the picture edit device used together with a digital color copying machine to synthesize the framing onto a copied picture. CONSTITUTION:Plural data relating to kinds of frames to be synthesized, plural data relating to line width of frames, data relating to kinds of frame lines, plural data relating to frame colors, and plural data relating to background colors in a frame are stored in a storage device 8. A selection data entry device 3 selects a form of framing to be edited based on the data stored in the storage device 8. A picture setting synthesis means (CPU) 6 forms a framing image to a position designated by a coordinate entry device 2 based on the selected data and synthesizes the image onto a copied picture.
Patent JP-H07193804-A (JP)
Title: System and device for video image scrambling
Inventor: HASHIMOTO TAKASHI
IPC: H04N21/2347
Filed: 1992-02-14
Abstract: PURPOSE:To obtain the system and device for video image scrambling not so much expensive in which the scrambling ciphering is sophisticated and the manufacture of an interception device is difficult. CONSTITUTION:A horizontal blanking period A for a horizontal scanning line designated at random and a video signal period B are sent while being replaced with each other in time series. Furthermore, the periods A, B are replaced in time series and horizontal blanking periods A of other horizontal scanning lines designated at random than the horizontal scanning lines replaced with each other are eliminated, the video signal period B in the range is shifted optionally by a time and the result is sent. Furthermore, the pedestal portion of prescribed horizontal scanning lines in the vertical blanking period is time- compressed for a prescribed time only and the pedestal part of a desired horizontal scanning line in the same field is time-expanded and the result is transmitted.
Patent JP-H10205226-A (JP)
Title: Door device
Inventor: OYA MASAMI
IPC: E06B3/36
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To open or close a plurality of door panels which are arranged to line up in a row when they are closed, so as to be mutually collapsible while rotating them in the same direction. SOLUTION: This door device is provided with a plurality of door panels 21, 22, 23 which are arranged to line up in a row on closing them. Mutually adjacent two door panels 21, 22 (22, 23) are connected by two parallel levers 31, 32 (32, 33) respectively to form a pantograph structure with the levers 31, 32 (32, 33) and the door panels 21, 22 (22, 23).
Patent JP-S58144647-A (JP)
Title: Method of preventing seizure of turbocharger
Inventor: ITOU YOSHIYASU
IPC: F02D41/22
Filed: 1982-02-24
Abstract: PURPOSE:To prevent seizure of bearings of a supercharger, by controlling the engine speed to a reference value and thereby keeping the bearing oil pressure at a reference value by increasing the engine speed by an idle-speed controlling means when both of the bearing oil pressure and the engine speed are lower than respective reference values at the time of idling operation. CONSTITUTION:A turbocharger 1 supercharges combustion air to a combustion chamber 25 by carrying exhaust gas produced in the combustion chamber 25 to a turbine impeller 3 from an exhaust manifold 6 and turning the impeller 3 and also a compressor impeller 2. Here, output signal of a vehicle-speed sensor 21, a rotational angle sensor 23, a throttle sensor 24 and an oil pressure sensor 22 attached to a bearing 1a of the turbocharger 1 are all furnished to an ECU (engine control unit) 20. With such an arrangement, in case that the engine is in its idling operation and both of the bearing oil pressure and the engine speed are lower than respective reference values, a control valve 12a is operated to control the engine speed to the reference value by an idle-speed controlling means 12.
Patent JP-2000228414-A (JP)
Title: Marked plate, mold device provided therewith, semiconductor device and manufacture thereof
Inventor: KONDO MANABU
IPC: H01L21/56
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To enable reduction of TAT(Turn Around Time) by eliminating a marking process solely performed. SOLUTION: This method has steps of preparing a mold provided with protruded letters 5a, etc., for printing on the inner surface of an upper mold 1, and resin-sealing a semiconductor chip 7 by implanting a resin in the molds 1, 3. Consequently, when a semiconductor package is molded, marks can be imprinted on the package surface in a recessed shape at the same time. Therefore, TAT reduction is enabled.
Patent JP-H0951727-A (JP)
Title: Grass cultivation vessel
Inventor: KASHIWAGI SHIGERU
IPC: A01G1/12
Filed: 1995-01-25
Abstract: PURPOSE: To prevent seeds of the grass from leaning in a vessel having seeds of the grass and a hydroponic material caused by vibration and impact generated during transportation by a workman or an automobile and protect seeds of the grass in the vessel from damaging during transportation in layers. CONSTITUTION: In this grass culture vessel, a lattice frame 2 is prepared by combining lattice plates 21, 22 consisting of a platy material and the lattice frame 2 is assembled in a vessel 1 having a bottom board 11 and side board 12 vertically arranged around the periphery of the bottom board to form a large number of spaces A. A mixture of a predetermined number of hydroponic materials 6 with seeds of the grass is put in the spaces A in the vessel and a shock absorbing material 3 consisting of a green colored spongy synthetic resin is laid on the upper part of the vessel. Further, a protecting board 4 is laid on the vessel. The protecting board is drilled to form a large number of through holes 5.
Patent JP-S60171873-A (JP)
Title: Video camera
Inventor: HASHIMOTO KOUSUKE
IPC: H04N9/04
Filed: 1984-02-15
Abstract: PURPOSE:To attain the effective utilization of space by providing a flange on the outer circumference of nearly center in the lengthwise direction of a lens barrel. CONSTITUTION:The lens barrel section 2 is provided at the front face of a camera main body 1. The flange 8 is provided on the outer circumferential face of nearly center of the lengthwise direction in the lens barrel section 2. A main lens 10 arranged in the lens barrel section 2 forms the image of an optical picture onto a solid-state image pickup element 4. The element 4 is fixed onto a main substrate 5. The substrate 5 is fitted to the mounting flange 11 mounted freely removably to the rear end part of the lens barrel section 2.
Patent JP-H07213573-A (JP)
Title: Electric massaging device
Inventor: HIROZAWA TOSHIO
IPC: A61H7/00
Filed: 1994-02-01
Abstract: PURPOSE:To easily massage a part of a user's body as intended even when the user is not lying, by moving and holding a main body of an electric massaging device, having a massaging ball operated by an electric motor, at a height as desired. CONSTITUTION:In an electric massaging device comprising a main body 1 provided with a massaging ball 2 protruded therefrom operated by an electric motor, guide rings 5, 5 are positioned on both sides of the main body 1 and a guide rail 4 is slidably inserted through the guide rings 5, 5. The guide rail 4 has both ends connected to connecting beams 6, 6 to form a supporting frame 7. A screw ring 8 for screwing the guide rail 4 is applied to each of the guide rings 5, 5 so that the main body l can be fixed at an arbitrarily selected position along the guide rail 4.
Patent JP-H08222424-A (JP)
Title: Magnetic sintered substrate material and magnetic head using it
Inventor: ARAI NOBUO
IPC: G11B5/133
Filed: 1995-02-17
Abstract: PURPOSE: To restrain generation of sliding noise and partial abrasion and make abrasion life good by sintering and forming metallic magnet material fine grain such as Co amorphous alloy, Fe alloy and Fe-based crystallite alloy coated with abrasion proof ceramic material or lubricant ceramic material. CONSTITUTION: A metallic material such as Co amorphous alloy, Fe alloy and Fe-based crystallite alloy is made fine grain and metallic magnetic material fine grain 1 is prepared. An average grain diameter of the metallic magnetic material fine grain 1 is 0.1 to 10μm. Then, circumference of the metallic magnetic material fine grain 1 is coated with abrasionproof ceramic material 2 such as SiO2 , Si3 N4 , DLC and jade or a lubricant ceramic material 2 such as fluorine phlogopite. Furthermore, powder of the ceramic-coated metallic magnetic material fine grain 1 is put in a die and is formed into a desired shape. Thereafter, it is sintered and a magnetic sintered base material 3 of a desired shape is obtained.
Patent JP-H11206423-A (JP)
Title: Stopper mechanism for accessory and accessory
Inventor: KODAIRA YOICHI
IPC: A44C1/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a stopper mechanism simple in configuration, reduced in the number of production process, low in cost, satisfactory in operability and excellent in the certainty of pin lock. SOLUTION: This stopper for accessory holds a pin while being attached to an accessory at a prescribed interval with the attaching position of the pin attached to the accessory so as to be freely swung. Then, the mechanism is provided with a cylindrical member 10 having a notch 13 for inserting the pin from the outside and a through hole 12 to be passed through the axial direction of the pin while being communicated to this notch 13, and a rod-shaped member 11 having a pin inserting hole 30 for inserting and holding the pin inserted to this cylindrical member 10, divided grooves 31 and 32 for providing elasticity at the part of the pin inserting hole 30 and reducing an outer diameter because of that elasticity while being communicated to this pin inserting hole 30,  and part 33 to be locked for preventing drop by being locked to a lock part 15 provided on the outer peripheral face of the through hole 12, and this rod member 11 is fitted into the cylindrical member 10 and integrated.
Patent JP-H05229543-A (JP)
Title: Printing apparatus
Inventor: SHIYUUSA MUNENORI
IPC: B65C9/46
Filed: 1992-02-17
Abstract: PURPOSE:To provide a printing apparatus which can carry out printing of characters faithfully corresponding to the contents of bar-code information on a label by a method wherein a reading means for reading the bar-code information is provided to a printing apparatus for making printing on labels, and the information read by the reading means is processed. CONSTITUTION:The subject apparatus consists of a reading means 5 for reading bar codes, a processing means 4 for processing bar code information read by the aforementioned reading means, a display means 2 for displaying the information processed by the processing means and a printing means 7 for printing the information processed by the processing means to a label 3.
Patent JP-H05223243-A (JP)
Title: Air curtain device
Inventor: GOUDA AKIHISA
IPC: F23M11/00
Filed: 1992-02-17
Abstract: PURPOSE:To prevent fine particles from adhering to a wall surface by spraying air downward from a plurality of elevations of a side wall inner peripheral surface of a combustion furnace. CONSTITUTION:An air curtain device 4 forcibly sprays an air downward from all around the side wall inner surface 6 of a combustion furnace through a clearance between an air curtain guide 7 and a slit plate 8, thereby forming a curtain flow. Four supply pipes 9 of air or the like are installed to each stage. The air supply quantity is decided so that the momentum of air curtain air to blow at each stage may range within 0.7 to 0.9 of the momentum of flames. In addition, the blow velocity UO and the spray width (d) of an air curtain nozzle are decided so that the maximum velocity Umax in the x-direction at the next stage may range from 0.9 to 1.0 against the mean velocity UF in the flames. This air curtain prevents fine particles from adhering to the wall surfaces.
Patent JP-H07240014-A (JP)
Title: Magnetic recording/reproducing device and method for driving magnetic head
Inventor: HASEGAWA KENJI
IPC: G11B15/61
Filed: 1994-02-28
Abstract: PURPOSE:To thin a magnetic tape and to thin and miniaturize a tape running system by reducing tension applied to the magnetic tape. CONSTITUTION:A gap 12 between upper/lower drums 10, 11 is formed on an b elliptic surface inclining to the central axis of the drum, and a magnetic head 13 is revolved and moved in the gap 12. A head drive device holding the magnetic head 13 is constituted of a pair of bimorph and a bridging piece bridging their free ends each other. Irrespective of being a helical scan, the magnetic tape 14 runs horizontally to the upper/lower drums 10, 11.
Patent JP-H08222974-A (JP)
Title: Audio power amplifier
Inventor: YUKITA MASAHIRO
IPC: H03F3/68
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a high output with a comparatively low power supply voltage and to obtain high stability independently of an externally mounted snubber circuit by allowing each output of an auxiliary amplifier circuit of a couple of power amplifier circuits to apply a base drive current of an output stage transistor(TR) of other power amplifier circuit mutually. CONSTITUTION: An auxiliary amplifier circuit 2 of current output type amplifying an input signal +Vin (-Vin ) is provided respectively to a couple of power amplifier circuits 1A, 1B each receiving an input signal +Vin (-Vin ) inverse to each other in the audio power amplifier and an output 1a of the circuit 2 of the amplifier circuit 1A applies a base drive current of an output TR Q1 of the other amplifier circuit 1B. Simultaneously an output 1b of the circuit 2 of the other amplifier circuit 1B applies a base drive current of an output TR Q1 of the amplifier circuit 1A. Thus, a base drive current enough to obtain a high output at a low power supply voltage from a push side TR Q1 of each of the amplifier circuits 1A, 1B is obtained independently of lots of negative feedback loops sometimes causing an unstable operation at a high frequency band.
Patent JP-S60173451-A (JP)
Title: Instrument for measuring corrosion of metal
Inventor: HASEBE HIROYUKI
IPC: G01N27/26
Filed: 1984-02-20
Abstract: PURPOSE:To measure non-destructively and easily the corroding condition at the boundary between an underlying metal coated thereon with a coated film and the coated film by mounting respectively one piece of insoluble electrodes to the inside of the gel-like electrolytes of the same shape stuck to two points on a surface to be measured. CONSTITUTION:Gel-like electrolytes 21, 21' of the same shape consisting of, for example, agar contg. 3% common salt are stuck apart from each other at a prescribed space on a coated film 2 formed on an underlying metal 3 of a material to be measured. Counter electrodes 22, 22' consisting of an insoluble metal such as platinum and reference electrodes 23, 23' consisting of platinum with platinum black or the like are mounted into the electrolytes 21, 21'. Lead wires 24, 24' and 25, 25' are connected respectively thereto. An electric impetus is applied between terminals D and D' and the impedance between terminals E and E' is measured to determine reaction resistance, by which the corroding condition at the boundary between the film 2 and the metal 3 for measuring surfaces 26, 26' is easily measured.
Patent JP-S61191232-A (JP)
Inventor: NISHIDA FUTOSHI
IPC: H02G3/38
Filed: 1985-02-18
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-H10227693-A (JP)
Title: Spectrometer
Inventor: KUZE AKIHIKO
IPC: G01J3/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a spectrometer for generally enhancing imaging characteristics in a spectral direction and a direction perpendicular to the spectral direction from a short wavelength to a long wavelength. SOLUTION: The spectrometer adopts a toroidal surface using a spherical surface for collimating and colleting in a spectral direction instead of collimating mirror and collecting mirror of the spherical surface used for a conventional spectrometer and using an aspherical surface such as a parabolic surface for collimating and collecting in a direction perpendicular to the spectral direction. In this case, a focal distance of the aspherical surface is set to a length for improving general imaging characteristics from a short wavelength to a long wavelength. Further, a detector 14 is inclined at an angle to improve the general imaging characteristics from a short wavelength to a long wavelength.
Patent JP-H11234531-A (JP)
Title: Image forming device and image processing method
Inventor: MISAIZU TOORU
IPC: G06T1/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide the image forming device that forms an image with high quality by suppressing fog, blur darkish color and deviation in hue caused by gamut compression. SOLUTION: A color adjustment section 5 and an output color correction section 6 conduct two-stages of color correction processing. In this case, fog at a highlight part, blur in a high density part or muddy color outside the color reproduction range at gamut compression may take place. In order to avoid a secondary detect as above, a color conversion section 4 conducts color conversion in advance. For example, the color conversion section 4 conducts the color conversion in advance by using an inverse function of the color correction processing applied to the highlight part, the high density part and colors outside the color reproduction range by the color adjustment section 5 and the output color correction section 6.  Then the color adjustment section 5 and the output color correction section 6 conduct the color correction processing to avoid color correction for the color areas as above so that no secondary defect occurs.
Patent JP-S62188012-A (JP)
Title: Head for vertical magnetic recording
Inventor: KOU HIROYOSHI
IPC: G11B5/187
Filed: 1986-02-13
Abstract: PURPOSE:To improve the sliding characteristic of a head by providing a solid lubricating layer on at least a part of the surface of a magnetic pole film holding member to slide with a magnetic recording medium. CONSTITUTION:The magnetic pole film 1 which is a main magnetic pole for recording and reproducing is sandwiched by the magnetic pole film holding members (hereafter expressed as blocks) 2A, 2B and the solid lubricating layer 3 consisting of carbon or the like is formed on the surfaces in the head part of the blocks 2A, 2B to slide with the recording medium to the same height as the height of the magnetic pole film 1 or to the height slightly higher than the same. A soft magnetic film consisting of a thin high permeability magnetic film such as, for example, amorphous Co-Zr-Nb is used for the magnetic pole film 1. Glass or SiO2 is used for the blocks 2A, 2B. The contact frictional resistance between the solid lubricating layer 3 provided on the surface in the head part of the blocks 2A, 2B and the recording medium decreases and therefore, the sliding characteristic of the head is improved.
Patent JP-H09202523-A (JP)
Title: Bobbin holder for cone bobbin of winder
Inventor: SAKATA HISAHARU
IPC: B65H54/54
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To easily perform attachment and detachment without any damage of a structural member by bringing the bottom part of a bobbin inner circumferential surface pressing claw of a B supporting cylinder in contact with the inclined action surface of a moving cylinder, and derricking the pressing claw by rising and lowering of the moving cylinder by a B coil spring and an operating lever. SOLUTION: When an operating lever 6 is turned clockwise against elastic bouncing force of a B coil spring 29, a moving cylinder 30 is moved left, and the contact of an outer peripheral surface 35 with a pressing claw 10 is moved to the small diameter side. As a result, the tip of the pressing claw 10 is retreated from the outer peripheral surface of a B supporting cylinder 28, and removing and mounting of a cone bobbin 12 can be performed. In transference from the mounting state to a state where the cone bobbin is reliably held to a B bobbin holder 21, load to be applied to the bottom edge 37 is eliminated by separating the lever 6, the moving cylinder 30 is moved right by elastic bouncing force of the B coil spring 29, and the contact of the outer peripheral surface 35 with the pressing claw 10 is moved to the large diameter side.  As a result, the tip of the pressing claw 10 is raised, presses the inner circumferential surface 13 of the cone bobbin 12 and reliably hold the cone bobbin.
Patent JP-H09205609-A (JP)
Title: Video signal recorder, reproducing device, processing unit and processing method
Inventor: MATSUMOTO TOSHIYUKI
IPC: H04N5/7826
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain the video signal processing unit in which width of video image expression at reproduction is extended by recording a video signal obtained at image pickup onto a video track and recording information relating to a position such as a noticed point of a photographer or the like synchronously with the video signal. SOLUTION: A video signal of an object picked up by a camera section 1 is recorded on a video track of a recording medium 6 via a video signal recording processing section 2 and a recording amplifier section 5 and frame display information relating to a position of a noticed point of a photographer or the like generated from a frame generating section 3 is recorded to user's bits of a video sub code of the recording medium 6 synchronously with the video signal via a VSC coding section and the recording amplifier section 5. Thus, a noticed point of a photographer or the like is reproduced at reproduction to extend the width of video image expression in this video signal processing unit.
Patent JP-S52112858-A (JP)
Title: Impact type crusher
Inventor: JINBA SUNAO
IPC: B02C13/02
Filed: 1976-03-19
Abstract: PURPOSE: To keep particle sizes of crushed materials uniform by allowing a crusher to move in order to provide a capability of adjusting a crushing gap without any steps. 
     COPYRIGHT: (C)1977,JPO&Japio