baber/WOPTO huggingface dataset:
Patent JP-H06147813-A (JP)
Title: Position detector for rotary body
Inventor: OSHIME YASUHIRO
IPC: G01B7/30
Filed: 1992-11-09
Abstract: PURPOSE:To detect position highly accurately by eliminating interference at least between a pair of capacitors used for noncontact positional detection of a rotary body. CONSTITUTION:At least a pair of electrodes 93 are disposed symmetrically to a rotary body 91 thus constituting a capacitor between the rotary body 91 and each electrode 93. Furthermore, a plurality of protrusions 92 are formed at predetermined positions, not opposing simultaneously to a plurality of electrodes 93, on the rotary body 91 so that only such electrode 93 and protrusion 92 as opposing each other functions as an effective capacitor.
Patent JP-H10141782-A (JP)
Title: Refrigerating system for transportation
Inventor: TAKEYAMA SHINGO
IPC: F25B1/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating system for transportation which prevents the exhaustion of a lubricant of a compressor and the generation of seizure at a sliding part by opening an electric operated valve by a fixed time in a light load operation and at the starting to return the lubricant to the compres sor. SOLUTION: In this system, a condensing unit 1 which is installed outside a refrigerating storage and provided with a compressor 3, a condenser 4 and a condenser fan 5 driven by an engine is connected to an evaporator unit 2 which is installed in the refrigerating storage and provided with an evaporator 9 and an evaporator fan 10 by a refrigerant tube. In this case, a suction side piping of the compressor 3 is provided with an electric operated valve 16 for controlling capacity while a control means is provided to fully open the electric operated valve 16 for a set time as each time-set operation of the compressor 3 is performed at the starting time of the compressor 3 and during the specified light load operation thereof.
Patent JP-H08230236-A (JP)
Title: Correction of defect for digital micromirror printer
Inventor: BADORAMANNATEI BENKATESUUOO
IPC: G06K15/12
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting defects to print with use of a spatial light modulator array. SOLUTION: A defect map of a spatial light modulator used for generating images is formed. ON defects are corrected by setting a background level equal to a cumulative exposure of the ON defects. The background level is used as a threshold for development by an electrophotographic process. The apparatus allocates bits and exposures necessary to approximate OFF defects to functioning elements, thereby compensating for OFF defects. The cumulative exposure for a pixel in a final printed image is kept exactly or as exactly equal to a required exposure as possible.
Patent JP-2001113038-A (JP)
Title: Prize acquiring game machine
Inventor: FUJIKI TOSHIYUKI
IPC: A63F9/30
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a prize acquiring game machine requiring a small occupied area and a low manufacturing cost and having a large change range of a prize pay-out probability. SOLUTION: A plurality of prize based 5 are tiltably mounted on a turntable 4 at prescribed intervals in the peripheral direction, and struck sections 23a formed at the tips of a plurality of operating members 23 for operating the prize bases 5 are protruded outward from the turntable 4. When proper one of the struck sections 23a rotated integrally with the turntable 14 is struck by a striking member 24, the prize base 5 is tilted via the struck section 23a and the operating member 23 to pay out a prize W on the prize base 5 in this prize acquiring game machine. A prize pay-out port 10 is formed at the center of the turntable 4, and each prize base 5 is tilted toward the prize pay-out port 10.
Patent JP-H11129344-A (JP)
Title: Manufacturing of pneumatic tire
Inventor: IWATA NOBORU
IPC: B29K105/24
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a tire manufacturing method which shows outstanding heat efficiency and productivity, in a tire manufacturing method of a laminated tread system. SOLUTION: This method for manufacturing a pneumatic tire includes a thread molding step to mold a green tire with a tread of a desired cross section shape which is obtained by laminating an unvulcanized rubber sheet for the tread with a thickness of about 1-5 mm on the crown part of a tire carcass after winding these tire members and a vulcanization step to vulcanize the tire by thermally pressing the green tire in a vulcanization mold for a specified time. The rubber sheet for the tread is irradiated with an electron beam and consequently, is partially vulcanized. Thus the rubber sheet which is hot immediately after being kneaded and rolled is wound around the tire carcass to obtain the green tire. This green tire is shaped and introduced into the vulcanization mold without being cooled and then is vulcanized.
Patent JP-H06151092-A (JP)
Title: Microwave plasma treatment device
Inventor: KOMACHI KYOICHI
IPC: H01L21/3065
Filed: 1992-11-10
Abstract: PURPOSE:To provide a microwave plasma treatment device capable of uniformly treating a sample, enhancing the utilizing efficiency of microwave power, and easily generating a plasma even under a low pressure. CONSTITUTION:In a microwave plasma treatment device having a microwave oscillator 24, a waveguide 23 for transmitting a microwave; a dielectric line 20, and a reactor 10 having a microwave guide window 13 arranged opposite to the dielectric line 20, a magnet 31 is arranged around the reactor 10. According to this constitution, since the permanent magnet 31 is arranged around the reactor 10, a magnetic field can be formed near a reaction chamber wall 12a to prevent the contact or collision of a plasma to the reaction chamber wall 12a, and the overall reduction or uneven distribution of the energy and density of the plasma can be suppressed.
Patent JP-H10137788-A (JP)
Title: Treatment of waste containing nitrate nitrogen and device therefor
Inventor: CHIBA YOSHIO
IPC: C02F3/34
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To improve a nitrate nitrogen removing efficiency and to reduce nitrate nitrogen concn. in waste water by denitrifying the nitrate nitrogen in the presence of BOD component in a denitrifying tank. SOLUTION: The waste water containing the nitrate nitrogen in a factory waste water from a factory waste water supply pipe 6 and a domestic waste water from a domestic waste water supply pipe 7 are mixed and introduced to a denitrifying tank 3. Denitrifying bacteria denitrifying the nitrate nitrogen by using the BOD component are held at the inside of the denitrifying tank 3, and the nitrate nitrogen in the waste water introduced from a mixing tank 2 is biologically denitrified in the presence of the BOD component. The denitrifying tank 3 is connected to a nitrifying tank 4 through a nitrifying tank treated water supply pipe 10 and the treated water is sent to the nitrifying tank 4. In this way, the waste water reduced in nitrate nitrogen concn. is obtained.  The domestic waste water is used as the BOD source and an expensive org. matter such as methanol is not used as a main BOD source.
Patent JP-2000122278-A (JP)
Title: Photosensitive composition and photosensitive planographic printing plate
Inventor: NAITO KAZUHIKO
IPC: G03F7/039
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive composition excellent in thin line and dot reproducibility, giving a non-image area with no residual color after development and suitable for a positive type photosensitive planographic printing plate excellent in chemical resistance. SOLUTION: The photosensitive composition contains a quinonediazido compound, a novolak resin and an alkali-soluble resin having >=10 ml/g.cm absorptivity at 436 nm. The alkali-soluble resin is one or more selected from the group consisting of an alkali-soluble polyimide, a copolymer containing N-(3- or 4- carboxyphenyl)maleimide or N-(3- or 4-hydroxyphenyl)maleimide as a copolymerizable monomer and a resin obtained by introducing an azo or quinophthalone yellow dye having its absorption maximum in the range of 400-500 nm into a styrene-maleic anhydride resin. The alkali-soluble resin is contained in a photosensitive layer by 5-30 wt.%.
Patent JP-H11132956-A (JP)
Title: Method and apparatus for optical visual inspection
Inventor: MIZUTANI SEIJI
IPC: G01B11/30
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical visual inspection apparatus by which a protruding defect such as a polished surface or the like can be discriminated from a recessed defect. SOLUTION: In an optical visual inspection apparatus, a work surface W1 as an object to be inspected is irradiated with first parallel light from its vertical direction, and a work surface image in which a protruding and recessed defect on the work surface is imaged as a black part from a gray part is obtained. In this state, the work surface W1 is irradiated with linear parallel light L4 along the work surface W1 from a direction parallel to the work surface W1. Then, a work surface image in which a recessed defect W2 on the work surface is as it is and in which only the part of a protruding defect W3 shines to be white is obtained. Thereby, when the work surface image is inspected, the protruding defect W3 which shines to be white can be discriminated simply from the recessed defect W2 in which the black part from the gray part exists.
Patent JP-H07152319-A (JP)
Title: Ciphering device
Inventor: IWAMURA KEIICHI
IPC: H04L9/14
Filed: 1993-11-30
Abstract: PURPOSE:To provide a ciphering device capable of executing the remainder multiplication of P=A.B.R<-1>modN using a Montgomery method without changing the range of input/output values and efficiently executing the remainder multiplication and ciphering. CONSTITUTION:In a remainder multiplication circuit 100 operating under the conditions of 0<N<2<n>, 0<=A, B<2N, R=2<n+2>, a multiplier 101 executes the multiplication of input values A and B. The multiplier 102 executes the multiplication of the output of the multiplier 101 and [(N<-1>modR)modR] decided by set parameters N and R to output an M. The multiplier 103 executes the multiplication of the output M and the set parameter N to output MXN. An adder 104 adds the output of the multiplier 101 to the output of the multiplier 103, and a shift register 104 shifts the addition result in the left direction by n+2 bits to output the output P=(AXB+MXN)/R.
Patent JP-H09142332-A (JP)
Title: Steering device for agricultural tractor
Inventor: MAEDA ISAO
IPC: A01B69/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To smoothly turn a vehicle body to the right by interlockingly connecting a steering wheel to a steering continuously variable transmission, interlockingly connecting a forward/reverse shift lever to a traveling continuously variable transmission, and accelerating/decelerating the left and right travel sections with both continuously variable transmissions. SOLUTION: A steering wheel is interlockingly connected to a steering continuously variable transmission 20, a forward/reverse shift lever is interlockingly connected to a traveling continuously variable transmission 21, the right and left travel sections 1R, 1L are driven in the forward rotating direction by the traveling continuously variable transmission 21, and the left travel section 1L is driven in the forward rotating direction and the right travel section 1R is driven in the reverse rotating direction by the steering continuously variable transmission 20 while a machine body is kept at the forward traveling state. The left travel section 1L is accelerated by both continuously variable transmissions 20, 21, and the right travel section 1R is decelerated by both continuously variable transmissions 20, 21. The machine body can be smoothly turned to the right.
Patent JP-H01143013-A (JP)
Title: Magnetic recording medium
Inventor: ISHIDA BUNJI
IPC: C09D5/23
Filed: 1987-11-30
Abstract: PURPOSE:To improve the durability of a magnetic layer and to improve the performance of a magnetic recording medium overall by baking a magnetic coating compd. prepd. by dispersing fine ferromagnetic material particle powder into a binder contg. potassium silicate on a nonmagnetic base, thereby forming the magnetic layer. CONSTITUTION:A vapor deposited alumite layer 22 which improves corrosion resistance is provided on the surface of a disk-shaped aluminum substrate 21 as the nonmagnetic base and the magnetic layer 23 is formed on said layer by using the magnetic coating compd. prepd. by dispersing the fine ferromagnetic material particle powder into an aq. potassium silicate soln., by which a magnetic disk 4 is formed. A lubricating agent 24 is formed on the magnetic layer 23 by coating a lubricating agent thereon and subjecting the coating to a heat treatment. Since the potassium silicate has hydrophilicity, the fine ferromagnetic material particle powder is sufficiently dispersed into the magnetic layer 23 and the durability of the magnetic layer 23 is enhanced by vitrification of the potassium silicate. In addition, the electromagnetic conversion characteristics are improved by eliminating additives for improving durability. The performance of the magnetic recording medium is thus improved overall.
Patent JP-2001122166-A (JP)
Title: Crawler traveling device
Inventor: IKEDA TOMOHARU
IPC: B62D55/08
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a crawler traveling device capable of always maintaining stable traveling performance without causing a change of a slant angle in a traveling device front part even if adjusting tension of a crawler belt, and allowing certain prevention of detachment of the crawler belt when adjusting the tension. SOLUTION: In this crawler traveling device, a foremost ground rolling wheel 2 among ground rolling wheels 2, 3, 4, a tension rolling wheel 5 and a guide rod 10 are installed to an adjustment rod 8 movable back and forth and fixable relatively to a truck frame 1 extending in the back-and-forth direction such that the ground rolling wheel 2, the tension rolling wheel 5 and the guide rod 10 move back and forth correspondingly to the back-and-forth movement of the adjustment rod 8. Thereby, the tension adjustment of the crawler belt 7 doesn't change position relation among the respective rolling wheels 2, 5, the guide rod 10 and the crawler belt 7 in the crawler traveling device front part.
Patent JP-H02146856-A (JP)
Title: Facsimile equipment
Inventor: HAMANO HIROAKI
IPC: H04N1/00
Filed: 1988-11-28
Abstract: PURPOSE:To attain the installation of an original read means and a picture recording means at locations parted to each other and to facilitate the movement of the means as required by the user by connecting the original read means and the picture recording means at locations parted to each other to a line connection means in a radio wave. CONSTITUTION:The original read means 100 and the picture recording means 200 of a facsimile equipment are connected mutually by using a line connection section 300 in a radio wave to allow the read means 100 and the picture recording means 200 to be installed at a remote location. The photoelectric conversion section 151 of the read means 100 converts a picture reflected light into an electric signal, a processing section 152 applies a prescribed processing by the control of a controller 153, the signal is compressed by a compressor 154 and the result is sent to a handset 155. Moreover, the controller section 253 of the recorder 200 stores the data received by a handset 255 to a memory 254, a decoder 252 decodes the data and it is printed out by a printer 251. The controller 352 of the line connection device 300 controls the reader 100 and the recorder 200 via a handset 353 in a radio wave mutually.
Patent JP-2000128411-A (JP)
Title: Pile-up device for sheet-shaped carried item
Inventor: FURUKAWA HIROSHI
IPC: B65H29/36
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic pile-up device for sheet-shaped carried items, which can automatically pile up the sheet-shaped carried items. SOLUTION: By moving back and forth the downstream side end part of a third belt conveyor 13 by the length equivalent to the length of sheet-shaped cake group above a fourth belt conveyor 14, a part close to the downstream of the third belt conveyor 13 is partially moved, cake groups are dropped from the third belt conveyor 13 on to the fourth belt conveyor 14 to stack them automatically in good order. A portion to receive the sheet-shaped cake group of the fourth belt conveyor 14 is moved up and down stepwise in response to the stacked layer number of the cake groups.
Patent JP-H05305764-A (JP)
Title: Recording apparatus
Inventor: KATANO YASUO
IPC: B41M1/00
Filed: 1990-11-06
Abstract: PURPOSE:To selectively and reversively form a desired pattern area on the surface of a recording material by bringing the surface of the recording material into contact with a contact material forming a latent image area showing a sweepback contact angle corresponding to heating temp. to selectively heat the same. CONSTITUTION:A primer film 2 composed of a resin or a metal is formed on a substrate 1 and a liquid 3 being a contact material is allowed to be present on the surface of the film 2. When the film 2 is heated in this state, the surface of the film 2 is lowered in its sweepback contact angle to show marked wettability and liquid bonding properties are applied to the surface of the film 2. When the film 2 having liquid bonding properties is again heated in air, a vacuum atmosphere or an inert gas atmosphere, the surface of the film 2 is enhanced in its sweepback contact angle to again show liquid repellency. As an embodiment of a solid constituting a contact material, there are a higher aliphatic compd., low mol.wt. polyethylene, a polymeric gel and the like and, as an embodiment of a liquid, there are water, an electrolyte-containing aqueous solution, ethanol, glycerine, methyl ethyl ketone and the like.
Patent JP-H10133031-A (JP)
Title: Cable access box
Inventor: HATTORI TADASHI
IPC: G02B6/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a cable access box which can fix various cables including tension members to a storage case without any timewise slack and wire, store, and manage them in a safe state without twisting coated optical fibers, and facilitates connecting operation. SOLUTION: The cable access box connects coated optical fibers to each other by building a cover case slidably in a fixed case 1 having a coated optical fiber storage tray 10 equipped with a coated optical fiber winding part 11 wound with a cable coated optical fiber and a connector holding part 12 for coated optical fiber connection, putting optical cables having coated optical fibers and tension members in from a cable distribution hole 3 formed in the fixed case 1, and fixing the tension members to metal fittings 4 provided to the fixed case 1.  In this case, a connecting pin 14 of a coated optical fiber storage tray 10 is provided through a fitting arm 15 coaxially with the coated optical fiber lead-in/out axis direction of a coated optical fiber lead-in/out part 13 formed on the coated optical fiber storage tray 10, and the connecting pin 14 is arranged at a support part 16 of the fixed case 1 rotatably and detachably.
Patent JP-2000125960-A (JP)
Title: Stocker of display shelf
Inventor: NAGASAKI TSUNAO
IPC: A47B88/14
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To easily restrict the travelling range of a stocker by fitting stoppers projected sideward to a rear surface board and arranging the stoppers to be abutted on the longitudinal rods of side frames of the box shape stocker which is arranged in the lower part of a display shelf where the side frames are disposed on the left and right so as to be freely front and rear movement possible. SOLUTION: A bottom board is disposed at a properly high position from a floor in the lower part of the display shelf where the side frames are arranged in left and right and the stocker 1 with an open top for storing merchandise to be replenished is stored in a lower space between the bottom board and the floor so as to be freely front and rear movement possible. The stoppers 8 for restricting the front and rear movement range of the stocker 1 are attached to the left and right upper ends of the rear surface board in the stocker 1. Each stopper 8 is formed by a sheet to have an attachment part 8a being a downward U shape by viewing from a side surface, which is fitted over the top part of the rear surface board 7.  In case the attachment part 8a is attached to the rear surface board 7, the front and rear movement range of the stocker 1 is restricted by the abutment of the projecting parts 8b and 8c projected in the left and right direction of the stocker 1 on the longitudinal rods of the side frames.
Patent JP-H10128573-A (JP)
Title: Solder paste
Inventor: SAEDA SHIGERU
IPC: B23K35/22
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a solder paste in which the organic halide compound to be blended to improve the solder wettability is sufficiently decomposed under the reflow condition without generating any ionic halogen, the performance as the solder paste is kept, and further the solder wettability is kept in a excellent condition, and the reliability of the product is excellent for a long time even without any cleaning. SOLUTION: In the solder paste in which the organic halide compound is blended as the activator, the flux in which 0.005-2.0wt.% polymer containing at least one of polyethylene glycol, poly-N-vinyl acetamide and poly-acrylic acid having the complex forming ability to the metal is added to the total weight of the flux, is blended.
Patent JP-2001127825-A (JP)
Title: Communication equipment and request resending method thereof
Inventor: HASHIMOTO CHIEMI
IPC: H04L29/10
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment, with which delay or increase in power consumption caused by useless resending is prevented and resetting of request resending waiting time in the case of reconnection based on bus reset can be unnecessitated by performing resending corresponding to the ability of a receiving node. SOLUTION: By measuring time from request transmitting to response (completion) receiving, resending is performed corresponding to the throughput of the receiving node.
Patent JP-H09147025-A (JP)
Title: Data version number management device
Inventor: ONO SHUICHI
IPC: G06Q10/10
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the preservation memory capacity and to quickly restore data by giving coordinates to individual items of data in a table form and preserving change values, the version number, and related data correspondingly to coordinates at the time of correction and restoring the change value of each coordinate only once retroactively from a designated version number at the time of restoration and eliminating preservation of duplicate data and restoration of duplicate values. SOLUTION: At the time of first input or correction of data where coordinates are given to individual items in a table form, a data preservation means 2 preserves first inputted values or changed values, the version number, and related data correspondingly to first inputted or corrected coordinates. A data restoration means 3 successively traces back preserved data from the designated version number or the latest version number to restore data in the same coordinates only once and perfroms this operation for all coordinates.