baber/WOPTO huggingface dataset:
Patent JP-2001073168-A (JP)
Title: Coating structure having corrosion resistance
Inventor: TAKASAKI NORIMASA
IPC: C23C22/83
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating structure having sufficient corrosion resistance and capable of suppressing the production cost without requiring an anodically oxidized film and sealing treatment. SOLUTION: A metallic material (an aluminum alloy) 21 is coated with a chemical film (zirconium phosphate) 22, this chemical film (zirconium phosphate) 22 is coated with a primer layer (phosphomolybdic acid) 23, and this primer layer (phosphomolybdic acid) 23 is coated with a finish coat layer (acryl or melamine) 24. Since zirconium phosphate is reacted with the oxidized film on the surface of the aluminum alloy, forms a zirconium boehmite layer and exhibits the action of increasing the adhesion and adhesive properties with a coating material, a corrosion resistant structure can be obtd. as the production cost is suppressed without requiring sealing treatment. Moreover, since phosphomolybdic acid and zirconium phosphate are adopted, the cost for waste soln. treatment is not run up, and the production cost can be suppressed.
Patent JP-H10114062-A (JP)
Title: Method for discharging liquid drop from liquid surface
Inventor: RICHARD G STEARNS
IPC: B41J2/14
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To enable a liquid drop to be discharged nearly in the direction of the transmission of a sound wave substantially irrespective of the orientation of a liquid surface and to prevent the incorrect orientation of liquid drop discharge by a method in which a sound wave is generated, a liquid drop is made to be discharged from a liquid surface by the generation of the sound wave, and the shape of the sound wave is changed into the shape of optimum tone burst. SOLUTION: A transducer 4 and a lens 9 are arranged on both sides of a wafer 11 of glass etc., and a thin metal sheet 13 is mounted at a position separated from the wafer 11. In the sheet 13, an sperture 8 is formed at a position to be arranged adjacent to the lens 9, an air-ink interface 7 is arranged in the aperture 8. While liquid 5 such as water-based ink is packed between the sheet 13 and the wafer 11, the opposite side of the water-based ink 5 of the sheet 13 is made an air space. During printing, the transducer 4 is operated, an ultrasonic wave is applied to the liquid 5 so that a liquid drop 10 is discharged from the liquid surface, but the shape of the ultrasonic wave is changed into the shape of tone burst, and the orientation of liquid drop discharge is attempted to be appropriate.
Patent JP-H03112042-A (JP)
Title: Pulse ion gun
Inventor: NISHIMURA RYUHEI
IPC: H01J27/02
Filed: 1989-09-27
Abstract: PURPOSE:To measure the pulse wave-form and current value concurrently with the radiation of an ion beam by providing a conducting member around an aperture plate (AP), connecting an ion beam monitor to the AP plate, and providing a magnetic field generating member around the AP plate. CONSTITUTION:An ion beam extracted from an ion generating section 7 by an extracting electrode 8 is bent by applying the potential difference to two deflecting plates 1. When this potential difference is changed, the beam is swept, and the ion pulse beam going out through a chopping aperture 3 is radiated to a sample. The beam extracted as the ion pulse beam hits an AP 2, and the ion beam current is measured by a ion beam monitor 6 to measure the beam current and pulse width. When positive charges hit the AP 2, the current value is apparently increased by the emission of secondary electrons, and it is decreased for the ion beam with negative charges. The secondary electrons going out through the AP 2 are driven to a cylinder 4 by the magnetic field of a permanent magnet 5 to suppress it.
Patent JP-H04129824-A (JP)
Title: Outside air lead-in structure of automobile
Inventor: NOMA KOJI
IPC: B60H1/28
Filed: 1990-09-20
Abstract: PURPOSE:To secure maintainability of an engine even when the engine is mounted between a cowl box having necessary measurement and a car room by placing the engine on the back side of the cowl box, and moving the component parts of the engine to the front side. CONSTITUTION:An engine 5 is placed in a state wherein it is placed on the center line in the widthwise direction of a vehicle extending from the bottom side of a cowl box 1 to the rear side and enters into the side of a car room. The under surface of the cowl box 1 is formed horizontally, and placed in close vicinity to the top of the head cover 51 of the engine 5. The engine 5 is mounted with the head cover 51 that slides and moves to the direction of the front side of the vehicle and removable at its upper part. Here, after removing the head cover 51, maintenance of the engine 5 is performed by dismounting a removable lower cowl 30.
Patent JP-2000081857-A (JP)
Title: Driving method and device for electron source, and picture forming device using the electron source
Inventor: HAMAMOTO YASUHIRO
IPC: G09G3/20
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To operate a device stably for a long time by suppressing variation of a characteristic of plural electron emitting elements owned by an electron source. SOLUTION: This device is a driving device of a display panel 1000 provided with an electron source having plural electron emitting elements. In this case, a modulated signal outputted from a modulation signal generator 87 is passed through band filters Fy1-Fyn based on a picture signal of one line stored in a line memory 85, and a resonant frequency component in an electron source is eliminated. Thus, a driving signal from which a resonant frequency component is eliminated is inputted to column wiring terminals Dy1-Dyn of the display panel 1000, the display panel 1000 is driven synchronizing with a scan signal inputted to row wiring terminals Dx1-Dxm of the same display panel 1000, and a picture is displayed.  Thereby, the display panel 1000 can be displayed and driven preventing resonance in an electron source which causes deterioration of an electron emitting characteristic of an electron emitting element.
Patent JP-2000082159-A (JP)
Title: Identification method for circular pattern
Inventor: BABA TSUTOMU
IPC: G07D5/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To decrease an amount of information to be processed and to reduce a time for processing by shifting picture data read from a circular pattern by one pixel, obtaining a correlation coefficient of original data respectively and using correlation data of this correlation coefficient as identification data of the circular pattern. SOLUTION: Cut out picture data D are regarded as a 128 dimensional vector consisting of 128 pixels and a correlation coefficient (r) to original picture data D0 is found while shifting the data D by one pixel. That is, a vector F1=(f127, f0, f1,...f126) for indicating picture data D1 which shifts the original picture data D0, that is, a vector F0=(f0, f1, f2,...f127) by one pixel is obtained and the correlation coefficient (r) of F0 and F1 is obtained. An obtained value is the one that divides an inner product of two vectors by a product of size of each vector, the correlation coefficient (r) thus obtained indicates a degree of similarity of both of the vectors and indicates a value between 0 for indicating complete difference and 1 for indicating identity.
Patent JP-S62111224-A (JP)
Title: Auto-focusing device
Inventor: HAMADA MASATAKA
IPC: G02B7/34
Filed: 1985-11-08
Abstract: PURPOSE:To focus a photographic lens on even an object of low contrast with a high precision by measuring the distance for confirmation of the in-focus state again when the lens enters the area of a specific extent of defocus. CONSTITUTION:The extent of driving of a photographic lens 2 is calculated in accordance with the extent of defocus, and it is discriminated whether the photographic lens 2 is driven or stopped, and the calculated extent of driving of the photographic lens is stored in a memory if it is stopped. If a flag is set, it is checked whether the extent of driving of the lens is within a focus zone or not, that is, the stopped photographic lens 2 is in the area where the in-focus state is discriminated or not; and if it is discriminated that the position of the lens is on the outside of the focus zone, the direction in which the photographic lens is moved by AF and the defocus direction obtained by the current distance measuring operation are discriminated, and the extent of defocus is sued as the extent of backlash to correct the extent of driving of the lens if these directions are opposite to each other. Next, a driving signal is issued to a lens driving motor 26 to move the photographies lens.
Patent JP-S60142135-A (JP)
Title: Controlling system for intermittent operation of equipment to be controlled
Inventor: OKUMURA HIRONOBU
IPC: F24F11/02
Filed: 1983-12-28
Abstract: PURPOSE:To permit to change a stopping time interval so as to obtain optimum indoor environmental condition by a method wherein an environment analyzing unit, providing a relation between environmental information and correcting value correcting correcting the stopping time interval of preset, is provided to set a pattern for correcting the stopping time interval. CONSTITUTION:A control program 4 operates the preset stopping time intervals in respective equipments 3-1 based on an electricity saving rate. Then, it introduces indoor temperature and stopping time correcting pattern into the environment analyzing unit 6 at the initial period of intermittent frequency operation time band as shown in the diagram, for example. The environment analyzing unit 6 selects the correcting value corresponding to the indoor temperature based on the correcting pattern and supplies it to an information analyzing unit 7. The information analyzing unit 7 determines an actual stopping time interval incorporated with the correcting value to supply it to an intermittent operation control unit 12 and effect the operation control in accordance with the ''actual stopping time'' in which the preset stopping time has been corrected already.
Patent JP-H1198588-A (JP)
Title: Speaker equipment
Inventor: FUJIHIRA MASAO
IPC: H04R1/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a speaker equipment in which deterioration in radiated low frequency sound quality is prevented. SOLUTION: A buffle plate 31 is provided to a front face of a speaker box 30, squaker and woofer units 50-1, 50-2 are mounted respectively to left and right slope faces of the buffle plate 31, and a duct 32 is formed to a rear side of the speaker box 30. Thus, reaction forces -F1, -F2 at radiation of sound from the squaker and woofer units 50-1, 50-2 are supported by a reaction force -Fd at radiation of sound from the duct 32. As a result, the movement of the speaker box 30 is suppressed to prevent weakened sound radiation force and the sound quality is improved.
Patent JP-H04135125-A (JP)
Title: Transmission and reception system for wire electric discharge machining device
Inventor: ASANO YOSHINOBU
IPC: B23Q15/00
Filed: 1990-09-25
Abstract: PURPOSE:To prevent malfunction due to a noise from being caused, by transmitting an optical signal form a cordless control box at hand, and operating a wire electric discharge machining device. CONSTITUTION:When a device select switch 12, corresponding to a control device 21, is selected and pressed, a cordless hand control box 11 transmits an optical signal to the control device 21 through a transceiving part 14, and a transmission display lamp 13 of the pressed device select switch 12 is lighted. The control device 21 lights a reception display lamp 23 while controlling a transceiving part 22 so that an operational optical signal from a device operating part 17 can be received when a wavelength of the received optical signal agrees with the preset wavelength of the optical signal. At this time, a reception completion signal is transmitted to the hand control box 11 from the transceiving part 22. The hand control box 11, which knows the signal received to the selected control device 21 through receiving the reception completion signal, lights a reception completion display lamp 15. In this way, malfunction of a machine by a noise can be prevented.
Patent JP-H1096671-A (JP)
Title: Apparatus for measuring slide load of soft substance
Inventor: TANABE FUMIO
IPC: G01M13/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To easily measure a slide load of a soft substance in correspondence to a contact amount to a touch member, by continuously detecting by means of a detector the slide load acting between the soft substance and the touch member consequent to a relative movement. SOLUTION: A soft substance 11 is mounted on a supporting stage 9 by a fixing means 13, and the supporting stage 9 is raised by a cylinder 7. The soft substance 11 approaches a glass plate 23 (touch member) at a fixed position. When the glass plate 23 is engaged with the soft substance 11, the extension action of the cylinder 7 is stopped. The supporting stage 9 is moved by a cylinder 25 along a rail 8, thereby sliding the glass plate 23 and soft substance 11 relatively. At this time of the relative slide, a slide load acting between the soft substance 11 and glass plate 23 is continuously detected by a load cell 26 (detector). Moreover, a relative move amount of the glass plate 23 and soft substance 11 is continuously detected by a linear gauge 27.  Accordingly, a contact amount and the slide load of the glass plate 23 and soft substance 11 can be easily obtained in correspondence to each other.
Patent JP-H0680181-A (JP)
Title: Substrate carrying case
Inventor: TAKAHASHI KENJI
IPC: G11B7/26
Filed: 1992-08-27
Abstract: PURPOSE:To collect dust floating inside a case to prevent dust from attaching on substrates. CONSTITUTION:A pole 1 for stacking substrates is provided at the center of a base stand 3 and integrally formed into one piece. Center holes of the molded substrates are put on the pole 1 to stack the substrates. An upper cover 2 is put over the base stand 3 so as to enclose the pole 1 and fixed to the pole 1 by an upper cover/base stand connecting screw 5. Adhesive layers 4 are provided inside the upper cover 2 and the base stand 3. Thereby, dust inside a case can be caught by the adhesive layers 4 and dust attached inside the upper cover 2 is prevented from falling off and floating again inside the case.
Patent JP-H1190299-A (JP)
Title: Drying furnace
Inventor: SAKAI TAKASHI
IPC: F26B15/14
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent debris and dust from entering through a slit an interior of a furnace having a floor conveyer laid for conveying a work along an under floor of a furnace body formed in a tunnel shape and having the slit formed so as to allow a support pillar part of a work-mounting support erected on a traveling base of the floor conveyor along a floor wall of the furnace body. SOLUTION: A tunnel passage 14 for allowing a traveling base 5 to travel is formed by left and right fences 13, 13 closing gaps formed at both sides of a floor conveyor 3 between an installation floor 11 of a conveyor and a floor wall 4 by covering from both sides the floor conveyor 3 laid along the under floor of a furnace body 1, and part of the fence 13 is formed of an air filter F along a longitudinal direction of the tunnel passage 14.
Patent JP-H03117869-A (JP)
Title: Auger type icemaker
Inventor: TAKASE YUKIO
IPC: F25C1/14
Filed: 1989-09-29
Abstract: PURPOSE:To secure an ice shooter to a refrigerating cylinder by anchoring the lower end of the shooter to the bent part of an ice shooter clamping ring by a stator, bringing the bent part into contact with a clamping member in the circumferential direction, and anti-rotating the shooter by this contact. CONSTITUTION:A refrigerating cylinder 9 is sealed from an ice shooter 13 by a rubber bush 20 interposed therebetween. An ice shooter clamping ring 23 is interposed between the end face 8A of a cooler 8 and a clamping member 30 for clamping an upper bearing 11, and so secured as not to move further vertically than a gap therebetween. On the other hand, the ring 23 is anti-rotated by bringing the bent part 25 stood on the periphery of the ring 23 into contact with the member 30 in the circumferential direction. The bent part 25 is anchored to the stator 27 for clamping the shooter 13. Accordingly, the ring 23 is associated with small plays in vertical and rotating directions, the shooter 13 is secured to the ring 23 to be simply removably mounted or dismounted.
Patent JP-H0784069-A (JP)
Title: Winding stem positioning structure
Inventor: MACHIDA SHUICHI
IPC: G04B3/04
Filed: 1993-09-16
Abstract: PURPOSE:To provide a winding stem positioning structure in which a winding stem can be so position-controlled as not to drawn to a drawn position even if an external force is erroneously applied to the winding stem in a drawing direction. CONSTITUTION:A clearance 24 for elastically deforming only one side part 21a of a leaf spring 21 in a winding stem drawing direction is formed in a state that an engaging part of a position control part formed at a winding stem is engaged with an engaging hole of the spring 21 in such a manner that the winding stem is disposed in a pressed state at one side of a slit 20 corresponding to the lateral one part 21a corresponding to a vertical direction of the spring 21 inserted into the slot 20 formed at a plate 1. Accordingly, when an external force of a drawing direction is erroneously applied to the winding stem of the state of a pressed position, only the part 21a of the spring 21 is elastically deformed in a drawing direction in the clearance 24 of the slit 20, and hence the winding stem can be controlled to the pressed position without vertically elastic deformation of the spring 21.
Patent JP-H0996565-A (JP)
Title: Color chart for image recording
Inventor: UCHIDA ATSUSHI
IPC: G01J3/52
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To perform the color correction of an image when the skin or the like of a patient is photographed in a clinical department for medical care. SOLUTION: For example, three colors of RGB, which are the three primary colors of light, are applied on different color blocks 14 on the surface of a sheet-like base material having an adhesive layer, which can be attached to the skin or the like of a patient, on the rear surface. A scale 16 comprising the measures of the standard size is provided outside the color blocks, and an image-recording color chart 10 is constituted. The chart 10 is fetched into the color image together with a subject. The color correction of the entire image is accurately performed from the standard colors indicated on the fetched color blocks 14. At this time, the information displaying measures 20A-20D and 21A-21D at a part of the scale 16 are painted out, or made to be the voids. The color-chart control information such as versions and lot numbers can be fetched by a binary system.
Patent JP-S63106208-A (JP)
Title: Article rent/return unit
Inventor: KURIYAMA ZENKICHI
IPC: G07F17/00
Filed: 1986-10-23
Abstract: PURPOSE:To do rent/return management and stock management of an article accurately, by assembling an IC circuit for storing commodity information into a rental article and containing the article in a shelf. CONSTITUTION:A rack 21 is provided with many shelves 22 for containing articles, and a body controller 23 is arranged while adjoining thereto. An IC circuit 27 is assembled into a window 26 of a cassette 24 which is contained as the article into the shelf 22, and commodity information such as commodity code, title concerning to said cassette 24 is stored in the IC circuit 27. The containing condition of each cassette 24 in each shelf 22 is monitored continuous ly by means of a microswitch, and rental/stock information for all cassette 24 is stored at all times in a rental management memory.
Patent JP-H02102971-A (JP)
Title: Swash plate control servo unit of hydraulic continuously variable transmission
Inventor: IKEJIRI KENICHI
IPC: F04B49/00
Filed: 1988-10-06
Abstract: PURPOSE:To restrain the generation of vibration and sound by bringing a piston and the end surface of a cylinder housing into contact with each other and setting the limit of at least one side oscillation of a swash plate to keep the swash plate from oscillating over the oscillation limit. CONSTITUTION:In a speed change servo unit 30 of a continuously variable transmission, a spool member 34 has the right end portion connected to a link mechanism 40. When the spool member is moved to a two-dot chain line position by oscillation of the second link 42, finally the right end surface 32e of a piston member 32 is brought into contact with a distributing board 18 and not moved further to the right. By this arrangement, the hydraulic force working on the piston member 32 is received by the distributing board 18 not to be applied to a swash plate member of a motor and a trunnion shaft. Thus, generation of vibration and sound due to fluctuation load and impact load can be restrained.
Patent JP-S62110814-A (JP)
Title: Continuous taking-up method
Inventor: TANAAMI YOSHIAKI
IPC: B21C47/02
Filed: 1985-11-11
Abstract: PURPOSE:To securely wind and to improve a reliability of a continuous taking-up equipment by taking-up a sheet with one take-up reel while guiding it with another take-up reel to cut it upstream the taking-up equipment, then guiding its top end to said take-up reel used as the guide to take-up. CONSTITUTION:The take-up reel 4a is loosened to work as the feed guide and the sheet 6 is taken up by the take-up reel 4b. When a coil 6' is taken up to a required thickness, a belt lapper 14 and an upper guide 11 are moved to a position of a virtual line by a cylinder 16, then the sheet 6 is cut by a traveling shearing machine 9. Then as guided with guides 10, 11, the cut top end is firmly wound on the take-up reel 4a rotated by the belt lapper 14 to start the taking-up. Here, the coil 6 is taken out by a coil detaching apparatus 24 and the belt lapper 14, the guide 11 and the guide plate 17 are saved, a rotative frame 3 is reversed and the take-up reel 4b is used for a feeding guide to take-up.
Patent JP-H0993702-A (JP)
Title: Power converter for railway vehicle
Inventor: ITO SATORU
IPC: B60L9/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the harmonic waves of the entire organization by providing d DC bus for connecting DC stages to each other. SOLUTION: Filter capacitors 711, 731 are connected to filter capacitors 721, 741 via a DC bus 10, and further connected to the filter capacitors 712, 732, 722, 742 of the adjacent vehicle 32 via the bus 10. Furthermore, they are connected to the filter capacitors of another vehicle via the bus 10, and eventually connected to the filter capacitors 71n, 72n, 73n, 74n of 3n of the vehicle 3. Thus, when the total sum of the outputs of the entire inverters is equal to that of the outputs of the entire converters, the outputs of the converters can be controlled by the output independent from the corresponding inverter. That is, the converter 611 and the inverter 811 may not always be equal to the outputs of both because of the DC bus 10. Accordingly, the harmonic waves of the entire organization can be reduced.