baber/WOPTO huggingface dataset:
Patent JP-H05125501-A (JP)
Title: Manufacture of aluminum alloy plate for forming
Inventor: TOTSUGI YOICHIRO
IPC: C22C21/06
Filed: 1991-11-01
Abstract: PURPOSE:To obtain an Al allay plate less in the generation of earing, excellent in formability and having high strength by casting an Al allay having a specified compsn., subjecting it to rolling-tandem type hot rolling and thereafter immediately executing cold rolling or annealing. CONSTITUTION:An Al alloy constituted of, by weight, 0.3 to 1.5% Mn, 0.3 to 2.0% Mg, 0.1 to 0.8% Si, 0.1 to 0.5% Fe, 0.1 to O.5% Cu and the balance Al with ordinary impurities is cast. This Al allay ingot is subjected to heat treatment, is subjected to hot rough rolling and is thereafter subjected to hot rolling by a tandem type hot finish rolling mill under the conditions in which the plate thickness on the inlet side is regulated to ten times that upon the end of the hot rolling as well as the draft of the last pass is regulated to <=40% and the temp. to 260 to 380 deg.C. Successively, it is, immediately or after annealing, subjected to cold rolling. In this way, the Al allay plate for forming low in an earing rate can be manufactured without deteriorating its cost.
Patent JP-H04184775-A (JP)
Title: Disk device
Inventor: GOMI AKIHIRO
IPC: G05D3/12
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a disk device without any phase delay and with a stable operation of a servo circuit by obtaining a second position estimation value and a second velocity estimation value from a first position estimation value and a first velocity estimation value and then using both the second position estimation value and the second velocity estimation value as an error input value of a position control circuit. CONSTITUTION:A second position estimation value and a second velocity estimation value are obtained from a first position estimation value and a first velocity estimation value and then the second position estimation value or both of the second position estimation value and the second velocity estimation value are used as an error input value of a position control circuit. Therefore, a stable control can be achieved by calculating an estimation value considering a drive current of a drive motor without using a track error signal which is actually measured where there is a possibility of phase delay as it is.
Patent JP-H01156875-A (JP)
Title: Contour extracting system for binarized image
Inventor: TAKATANI MATSUHIKO
IPC: G06T7/60
Filed: 1987-12-14
Abstract: PURPOSE:To extract the contour of a binarized image with higher accuracy by storing information on branched picture elements showing the branched state of a pattern in a contour tracking process. CONSTITUTION:In a tracking process for the contour picture element, the picture elements detected at and after a second place as the changing points to the picture elements forming a pattern from the background picture elements are defined as the branched picture elements. Then a direction code reaching the branch picture element from the contour picture element noticed at present is stored. Thus the information on the branched picture element is stored in a contour tracking process. Thus the branched state of the pattern is accurately grasped, e.g., a picture element P5 to be noticed next can be instantaneously recognized in case a branching route returns to a picture element P3 from this element via a picture element P4. Hereafter the patterns are recognized at a high speed and with higher accuracy.
Patent JP-S63167077-A (JP)
Title: Ignition device
Inventor: SUZUKI TAKASHI
IPC: F02P15/10
Filed: 1986-12-26
Abstract: PURPOSE:To make the certain removement of adhered carbon possible by using a surface discharge plug, and combining an ignition power source whose voltage rise time and discharge duration can attain their fixed values in a discharge waveform with the above-metioned plug. CONSTITUTION:An insulating material 2 is abutedly received in the tip step seat surface 16 of the inner cavity 1a of a main body fitting 1 having engine fastening screws at its tip part, and a conical recess 2f broadening toward its tip is formed on a central part of the end surface 2e of an ignition part of the small diametral part 2b of the insulating material 2. The bottom 2h of the recess 2f is provided with a central electrode tip 3a, and a creeping discharge clearance 4 passing along the recess 2f and a flat surface 2g is formed between the tip peripheral edge 3b of the above-mentioned tip 3a and a tip inner wall 1d forming the earthing electrode of the main body fitting 1, and a surface discharge plug 10 composed in this way is combined with an ignition power source in which voltage rise time is shorter than 10mus and discharge duration is longer than 1ms in discharge waveform to form a desired ignition device.
Patent JP-H10162224-A (JP)
Title: Leveling screw
Inventor: KUWABARA NAOKI
IPC: F16M7/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a leveling screw with which the horizontal degree or height of equipment installed on the floor or passage such as an automatic vending machine, for example, can be easily adjusted by dividing the screw into screw shaft and a leg and providing a roll bearing between the screw shaft and the leg. SOLUTION: In the leveling screw for adjusting horizontal the equipment held by plural leveling screws at the lower part of equipment through the rotations of leveling screws, parts divided into screw shafts 1 and legs 2 are provided as height adjusting parts at four corners of automatic vending machine 11 and between these screw shaft 1 and legs 2, plural balls 3 are provided as the roll bearing. In such structure, the torque for rotating the screw coupling part of automatic vending machine 11 and screw shaft 1 through the effect of balls 3 as the roll bearing is enough for the rotational force of screw shaft 1 and the height can be adjusted without necessity to hold up the automatic vending machine 11.
Patent JP-H05151184-A (JP)
Title: Multiprocessor control system
Inventor: IKUHIRA HITOSHI
IPC: G06F15/16
Filed: 1991-11-29
Abstract: PURPOSE:To efficiently execute plural kinds of programs with different features in a single computer system. CONSTITUTION:Each program (programs A, B) that is an execution target is described for different architecture, respectively, and it is automatically recognized that the program is adaptive for which CPU architecture by reading the identification information of the program targeted for execution by an operating system (OS-A) which performs control on the whole system. The execution control of the program is shifted to either adaptive CPU of the CPUs 11, 12 by the operating system (OS-A). Therefore, it is possible to execute software (for example. business calculation, scientific calculation. etc.) provided with plural different features simultaneously and efficiently in a state where peripheral units are shared in one computer system.
Patent JP-H08144500-A (JP)
Title: Temporary passage way
Inventor: YONAHARA YOSHIHIRO
IPC: E04G27/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide a passage way, in which bending by load is reduced, by erecting handrail posts to post receivers for a panel for the passage way and retaining the lower ends of each handrail post to the post receivers while mutually connecting the upper ends of each handrail post by handrail materials. CONSTITUTION: Panels 2 for a passage way, in which sections among side-edge base materials 10 arranged in parallel are connected by reinforcing materials 11 while floor materials 12 are lined on the top faces of the reinforcing materials 11, are disposed continuously, and connecting plates 18 on the inner end faces in the longitudinal direction of both side-edge base materials 10 of the panels 2 for the passage way are coupled mutually while fixtures 21 are mounted on the connecting plates 18 on outer end faces and the temporary passage way 1 is fixed onto a floor slab W.  A plurality of post receivers 15 are erected on both side-edge base materials 10 of the panels 2 for the passage way at arbitrary intervals respectively, the lower ends of handrail posts 3 are inserted to each post receiver 15, and each handrail post 3 is arranged linearly along both side-edge base materials 10 while the upper ends of each handrail post 3 are joined mutually by long-sized handrail materials 4, 5.
Patent JP-H09133571-A (JP)
Title: Load sensor fixing structure for vehicle weight measuring system
Inventor: MATSUDAIRA HIROSHI
IPC: B60P5/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To detect a load accurately while preventing disconnection by fixing a sensing element to a shaft and leading out an electric harness into the lower space of a trunnion shaft on the inside of car body thereby simplifying the wiring work of electric harness. SOLUTION: A step hole, comprising a hole 3c for forming a large diameter space 34, a hole 33 to be fitted with a shaft 33 and a thin hole 32 inserting an electric harness tar detecting the load of vehicle, penetrates the center of a trunnion shaft 3 from the end 3d of horizontal shaft part 3a to the lower space 36 at the U-shaped part 3b thereof. A shaft 31 is formed in a tubular body having a central hole and press fitted in the fitting hole 33 of shaft 3 with a sensing element 7 being fitted in the central hole. An electric harness 53 from the sensing element 7 in the shaft 31 is passed through the thin hole 32 of the shaft 3 and led out to the lower space 36.
Patent JP-H03175746-A (JP)
Title: Receiver
Inventor: SASAKI MITSURU
IPC: H04B1/16
Filed: 1989-12-04
Abstract: PURPOSE:To obtain an AC/DC conversion output from which an inherent DC voltage output generated in a multiplier by subtracting the output of the multiplier in the no-output state of a reference signal generating means held by the 1st amplifier circuit from an output obtained by DA/AC converting a receiving signal by the 1st or 2nd reference signal. CONSTITUTION:A multiplied result outputted from the multiplier 44 and corresponding to a difference between the output of an LPF 72 and the output of a voltage holding circuit 73, i.e., a signal from which a DC voltage component is removed, is amplified by an amplifier circuit 48 and stored in a memory M3. Thereby, only the multiplied result of the 1st reference signal obtained by adjusting an offset deviation in the circuit 48 and a receiving signal can be extracted by subtracting the stored contents of a memory M2 from the stored contents of a memory M1 by a subtractor and only the multiplied output of the 2nd reference signal obtained by adjusting an offset deviation in the circuit 48 can be similarly extracted by subtracting the stored contents of the memory M from the stored contents of a memory M3 by a subtractor 83.
Patent JP-H09132955-A (JP)
Title: Gutter hook for water gradient
Inventor: SEKI HISAO
IPC: E04D13/072
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To simply fit a gutter hook to a support position for a water gradient inclination as designated quickly and correctly, and to heighten the practicality and economical efficiency in a simple constitution and at a low cost. SOLUTION: A gutter hook for water gradient comprises a gutter bearing member 1 for supporting a gutter and a fitting member 2 for fixing the gutter bearing member in a fixed position, where a square plate-like fitting washer 3 is integrally or separately formed in the rear part of the fitting member. Upper and lower scale marks 5 are arrayed at a right angle to the horizontal reference line attached to the fitting part side of a verge-board or an end rail and at a designated scale space on the surface side of the fitting washer, and each fitting washer of plural gutter hooks is fixed to be aligned with the scale marks shifted up and down to the horizontal reference line.
Patent JP-H03178392-A (JP)
Title: Removing apparatus of oil component in waste water
Inventor: HIROSE YASUO
IPC: G21H5/00
Filed: 1989-12-07
Abstract: PURPOSE:To obtain an apparatus suitable for the removal of the oil component contained in waste water by mounting containers arranged in a state hermetically filled with high level waste solid matter, cylinders opened at the upper ends thereof surrounding the containers to form flow passages between the outer walls of the containers and the cylinders and a cooler. CONSTITUTION:When waste water is allowed to flow in a water tank 1 filled with water from the inflow port 2 thereof, the waste water falls along the vertical wall surface of the water tank and the outer walls of the cylinders 6 to enter the cylinders 6 from the suction ports provided to the lower parts thereof and rises through the space parts of the gaps between the containers 4 and the cylinders 6 heated to high temp. by the decay heat of a fission product and, during this time, the oil component in the waste water is decomposed by radiation-induced decomposition reaction. The waste water reduced in density by heating rises to stagnate in the vicinity of the surface. Herein, when a heat exchanger 7 is operated to cool the waste water in the vicinity of the surface, the waste water passes through the gaps between the adjacent cylinders 6 and the above-mentioned operation is repeated to gradually decompose the oil component in the waste water.
Patent JP-H05147895-A (JP)
Title: Control valve system
Inventor: KAMIYA TOSHIKAZU
IPC: F16K37/00
Filed: 1991-11-29
Abstract: PURPOSE:To make a neutral position easily settable as well as to enable an actuator to be miniaturized in regard to a control valve system. CONSTITUTION:Two spools 3, 4 for performing both tilting and lifting operations of a fork are installed each in a control valve 2 in a state of being pierced through, and two operating mechanisms 7, 11 sliding the spools 3, 4 are connected to one end of these spools 3, 4, while an actuator 22 detecting an amount of travel of respective spools 3, 4 is installed in the other end. In addition, in an interval between the spools 3, 4 at the other end and the actuator 22, there is provided a detecting mechanism K which nullifies any slide motion of the spools 3, 4 in one direction to do a front tilting motion in the descent of a fork or a tilt motion of the fork so as not to transmit it to the actuator 22, while validates the slide motion of the spools 3, 4 in the other direction to do a rear tilting motion in the ascent of the fork or tilting motion of the fork so as to transmit it to the actuator 22 the other way.
Patent JP-H06161149-A (JP)
Title: Electrostatic recording device
Inventor: SHIOTANI MASAO
IPC: G03G9/083
Filed: 1992-11-26
Abstract: PURPOSE:To stabilize the charge of magnetic toner so as to obtain a high image state without the degradation and unevenness of images over a long period of time in an electrophotographic system electrostatic recording device using an insulative one-component developing method. CONSTITUTION:In an image recording device, a latent image formed on an image carrier 1 by charge is developed by attaching a developer by toner to obtain a toner image, and this toner image is transferred to a recording sheet 5 and fixed to record the image. In this case, the developer is formed of first magnetic toner with relatively low magnetic force of less than 45wt.% in magnetic powder content and with such a characteristic as to be charged in reversed polarity to an electrostatic latent image, and second magnetic toner with relatively high magnetic force of 45wt.% or more in magnetic powder content and with conductive grain existing on the surface. The toner mixed at such a compounding ratio that the first magnetic toner is 10 to 99 weight parts and the second magnetic toner is 1 to 90 weight parts is used as the developer. A transport means is provided to carry this developer to an image carrier 1 by magnetic force.
Patent JP-H08169428-A (JP)
Title: Method and device for automatically affixing adhesive tape for marking
Inventor: MATSUMOTO KAZUHIRO
IPC: B65H35/07
Filed: 1994-12-20
Abstract: PURPOSE: To provide an automatically affixing method and its device for an adhesive tape for marking, by which the adhesive tape for marking can be automatically affixed in a wound state on the outer peripheral surface of a bar-shaped article at a mark providing location. CONSTITUTION: An affixing device is constituted of an adhesive tape-feeding means 20 which pulls out an adhesive tape T and cuts in a specified dimension, tape holding mechanism 30 to receive the adhesive tape T which is fed from the adhesive tape-feeding means 20, and a pivot mechanism 40 which pivots the tape-holding mechanism 30 to a mark-providing location on a bar-shaped article W and affixes the adhesive tape T on the outer peripheral surface of the mark-providing location on the bar-shaped article W from the direction which is orthogonal to the carrying direction of the bar-shaped article W. Then, the adhesive tape-feeding means 20 and tape-holding mechanism 30 are supported by a plate 21 and unit frame 11 in such a manner that they can be pivoted with a shaft 12 as the fulcrum.
Patent JP-H02169717-A (JP)
Title: Spun-dyed flame retardant fiber
Inventor: YOSHIMOTO SHUZO
IPC: D01D5/34
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the subject fiber which is a sheath-core type fiber consisting of a polyolefinic polymer, containing a colorant in the core and sheath parts and having excellent both flame retardant and embrittlement suppressing effects by dispersing a specific amount of a flame retardant in the polymer of the core part. CONSTITUTION:The objective fiber, having a core part 2 and a sheath part 1 consisting of a polyolefinic polymer, such as polyethylene or polyethylene polypropylene copolymer, obtained by containing a colorant, such as organic or inorganic pigment, in at least one polymer in the above-mentioned core part 2 and sheath part 1, mixing and dispersing a flame retardant, such as halogen or tin compound, in an amount of 1-25wt.% based on the total fiber in the polymer of the core part and suitable as carpets laid on floors, curing nets used for protecting sidewalls, etc.
Patent JP-H05273406-A (JP)
Title: Dummy light emitting surface and optical color filter plate used for same, and display element and display device using same dummy light emitting surface body
IPC: G02B5/20
Filed: 1991-11-05
Abstract: PURPOSE: To make an observer on the ground view the pattern of the dummy light emitting surface arranged at a high position, even in day time and with specific hue in nighttime. CONSTITUTION: The dummy light emitting surface has an optical filter plate 1 and a reflecting film 4 on its reverse surface, the top surface consists of obliquely front facing-down beltlike surface parts 5A and obliquely front facing-up beltlike surface parts 5B which are arrayed alternately in turn, and the reverse surface has obliquely rear facing-up beltlike reverse parts 3A and obliquely rear facing-down beltlike reverse parts 3B. The obliquely front facing- down beltlike surface parts 5B are smooth in longitudinal section and optical filter plate obliquely front facing-up beltlike surface parts 5A are rough. The obliquely rear facing-up beltlike reverse parts 3A are smooth and the obliquely rear facing-down beltlike reverse parts 3B are smooth, irregular, or uneven.  The top surface (reflecting surface of a reflecting film 4 is formed of the reverse surface of the optical color filter plate 1.
Patent JP-H09163096-A (JP)
Title: Laser hand-scanner
Inventor: HONGOU HIROTAKA
IPC: H04N1/113
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, light-weight, and portable laser hand-scanner. SOLUTION: A rotary polygon mirror 23 as a scanner is provided in a laser hand-scanner 3 moving in the subscanning direction. A laser oscillator 21 is provided in the laser hand-scanner 3, and a light beam 4 oscillated from the laser oscillator 21 is condensed by a condenser lens 22 and is made incident on the rotary polygon mirror 23. The light beam 4 made incident on the rotary polygon mirror 23 is reflected by this mirror 23 and is scanned on a document 1 in the main scanning direction with desired scanning angle 5 and scanning width 6. A light reception sensor 24 which receives reflected light from the document 1 and photoelectrically converts it is provided in the laser hand- scanner 3. The laser hand-scanner is provided with an acceleration sensor as a read position detection means. A read data memory part, an electric circuit, etc., are incorporated in the laser hand-scanner 3.
Patent JP-H10157846-A (JP)
Title: Base board carrying device and base board carrying method
Inventor: KATSUYAMA HITOSHI
IPC: B65G49/07
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To stabilize a carrying posture of a base board, and attain a stable carry by arranging an endless carrier belt to carry a base board holding member to hold a doughnut plate-like base board in the horizontal direction in a vertical posture. SOLUTION: An endless belt is extended between a driving roller 22 and a driven roller 23 through idle rollers 24 and 24 so as to go around an endless track in the horizontal direction by setting the width direction vertical. A base board holding member is composed of an outer peripheral mask plate 102 which forms a base board fitting installing groove to hold a base board 101 and in which four engaging parts to engage with an endless carrier belt 21 are arranged on the reverse and an inner peripheral mask.  The base board carrying member is transferred one by one to the endless carrier belt 21 through a base board carrying-in device, and the base board carrying member is transferred by the next transfer means through a base board discharge device after a desired film is formed on a surface of the base board 101 while successively passing it through the front of a process chamber 2 by an intermittent feed according to a movement of the endless carrier belt 21.
Patent JP-2001135453-A (JP)
Title: Surface mounting type surge absorber
Inventor: SUZUKI SHINICHI
IPC: H01T4/12
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting type surge absorber which can be manufactured easily and economically, even if it is a surge absorber equipped at its both ends with header electrodes for surface mounting with complex configuration. SOLUTION: A surge absorbing element 15 comprising an electro-conductive membrane 30 which has a discharge trigger gap 31 on the surface of an insulator 20 is housed in a tube 40 filled with inert gas, the terminal of the tube 40 is sealed with sealing electrodes 50, 50, and the sealing electrodes 50, 50 are connected to the terminal of the surge absorbing element 15. By installing header electrodes for planar installation 70, 70 on the external face of the sealing electrodes 50, 50, a surface mounting type surge absorber 10 is composed.
Patent JP-H04199215-A (JP)
Title: Code input device
Inventor: UEKI KENJI
IPC: G06F3/02
Filed: 1990-11-26
Abstract: PURPOSE:To miniaturize a code input device and, simultaneously, to improve the operability of the device by imparting specific codes to key tops. CONSTITUTION:A switching mechanism 7 is constituted of detection switches S1-Sm which detect the depression of key tops and code switches C1-Cm which generate codes peculiar to the key tops and the switches S1-Sm and C1-Cm are respectively connected to a detection circuit 3 through selective signal lines 5 and code signal lines 4. The input code selected by the circuit 3 is inputted to another control operation by means of an input code line 6. In this code input device, a peculiar code is given a key top so that a re-detection switch and specific one of the plural switches of a switching mechanism 7 can be turned on when the key top is depressed. Therefore, this code input device can be improved in operability and miniaturized.