baber/WOPTO huggingface dataset:
Patent JP-H05218827-A (JP)
Title: Wave number detecting device
Inventor: HIRAIDE HIROYUKI
IPC: G01D5/245
Filed: 1992-02-05
Abstract: PURPOSE:To count the accurate wave number of an input sine wave, signal even though the noises or drifts may be superposed on the sine wave signal by setting en output signal at a low or high level when the difference between the maximum and minimum values of the input sine wave signal exceeds 8 prescribed level. CONSTITUTION:A sine wave signal (a) outputted from a Hall device 2 is inputted to an input terminal T0 end then to an input terminal T1 of a microcomputer 7 via an amplifier 6. Then the signal (a) undergoes the A/D conversion through an A/D converter 70 and is inputted to an extreme value detecting means 71 and a level control means 72. The means 71 detects the maximum or minimum value of the signal (a), and the means 72 sets a pulse train signal (b) at a low or high level when the difference between the detected maximum or minimum value and the level of the signal (a) exceeds a prescribed level.
Patent JP-S55111696-A (JP)
Title: Load run-back controller
Inventor: MORI YOSHIMI
IPC: H02H7/06
Filed: 1979-02-22
Abstract: PURPOSE: To avoid the trip of a generator as much as possible by storing in advance a rectifier fault pattern for excitation of a synchronous generator, comparing it with the pattern, and providing a discriminator for discriminating the fault pattern with the comparison.  
     CONSTITUTION: The excitation thyristor rectifier of the field 4 of a synchronous generator 3 is connected in parallel in a plurality of number and thus connected with predetermined allowance for rated current. A load run-back controller 37 applies a signal from a field current detector 29 and a signal from a rectifier fault pattern discriminator 30 receiving signal contacts 18a of respective phases to an alarm and run-back instructing unit 31 to conduct load run-back operation. Accordingly, when the rectifier is partially defected, the controller 37 compares the present field current value with the allowable maximum current value of normal rectifier to generate an alarm and to control a turbine 34 with an instruction dispatched thereto. Thus, the trip of the generator can be avoided as much as possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62182169-A (JP)
Inventor: FUKAYA YASUHIRO
IPC: B32B15/04
Filed: 1986-02-03
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-S55115528-A (JP)
Title: Accumulation method of long material
Inventor: SHIKAME KOUSUKE
IPC: B65G57/30
Filed: 1979-02-23
Abstract: PURPOSE: To accurately and easily perform the accumulation work of long materials at a fixed location by lifting the long materials which are carried at the accumulation position and repeating the process that the long materials lifted up are accumulated on the long materials which are subsequently carried to the accumulation position.  
     CONSTITUTION: The pawl member 7 is first lifted up. Then after the long material 1a is carried until it touches the stopper 4, the pawl member 7 is let to fall. In this case, the guide surface 7a rouches with both side edges 8 of the long material 1a and is guided. As a result, it is extended and closes by dead load, then enters under both side edges 8 of the long material 1a. Then by hooking both side edges 8, they are lifted upward. The subsequent long materials 1b are made in the same way and are accumulated subsequently inside the pawl member 7. When the accumulated materials are carried, they are carryed with the roller 3 by letting the pawl member 7 to fall and extending them from the guide surface 10a of the guide member 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55113803-A (JP)
Title: Production of magnetic material
Inventor: SAKAI TAKEAKI
IPC: B22F3/10
Filed: 1979-02-23
Abstract: PURPOSE: To make common use of molding molds and recompression-molding molds and produce the magnetic material at low cost by tentatively sintering the molding of the magnetic material powder composed primarily of iron at above the specified temperature at which the rate of expansion of the molding becomes approximately zero then making final sintering of the same.  
     CONSTITUTION: The magnetic material powder containing Cr; 3W12wt%, Si; 1W 3wt% and composed of iron and unavoidable impurities for the rest is packed together with lubricants such as zinc stearate in dies and is pressure-molded. Next, this molding is heated to allow the lubricants to decompose and evaporate, after which it is tentatively sintered at a high temperature over 850°C at which the expansion coefficient of this molding becomes approximately zero, e.g., 1150°C. Thence, the molding after the tantative sintering is finally sintered in steam flow of, e.g. 1400°C, whereby the intended magnetic material is produced. As a result of this the molding molds and recompression molding molds may be used in common, thus the need for making surplus molds is eliminated and the cost of magnetic material production may be saved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59146655-A (JP)
Inventor: EGUCHI SUEKICHI
IPC: A61H23/02
Filed: 1983-02-09
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-H10217643-A (JP)
Title: Recording medium for image recording device
Inventor: ITANO MASAAKI
IPC: B41M5/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To confirm readily the insertion direction of a recording medium by forming a projection at only one position in the end side of recording medium. SOLUTION: In a sheet-like and rectangular recording medium, a projection 20 is provided at an end side 1b having easily broken means 2. The easily broken means 1 is formed to separate with ease the recording medium 1 into a using part where the recording medium 1 is formed with images and cut off part 4 to be cut off without forming images. Although the position of the projection 20 is not limited, it is formed at the upper right part of a center line C, and the configuration thereof is semicircular; however, it is not limited in particular, and the height H and width L are also unlimited likewise.  Upon mount of the recording medium 1 constructed in this manner on an image formed device, setting the end side 1 formed with the projection 20 rearward causes the insertion direction of the recording medium in the image forming device to be confirmed readily and insertion thereof to be implemented surely. If the insertion direction is made erroneously, a setting condition is kept unstable, so that the operator becomes aware of errors immediately and a regular setting condition can be done.
Patent JP-S57135730-A (JP)
Title: Feeding of gob to mold for forming glass
Inventor: NISHIWAKI YASUHIRO
IPC: C03B7/14
Filed: 1981-02-13
Abstract: PURPOSE: In carrying out press molding of a glass container in a mold, to prevent the beauty of the surface of the glass container from being lowered by the collision of the mold and gob, by catching once the gob with a receiver, inverting the receiver, and feeding the gob to the mold softly.  
     CONSTITUTION: In preparing a glass container by feeding the gob 3 to the mold 1 and pressing it by a plunger, the gob 3 falling through a throwel and deflector 5 at high speed is once caught by the gob receiver 6. The gob receiver 6 is then rotated by 180° around the horizontal axis 8, so that the gob in the gob receiver 6 is dropped softly into the mold 1. Since the collision trace resulting from the collision of the gob and the receiver 6 is inverted by 180°, becomes the upper face, and does not come into contact with the inner face of the mold 1, a scratch, etc. caused by the collision will not be left on the surface of the glass container prepared by press molding, and not damage the beauty of the glass container. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10218582-A (JP)
Title: Lifter
Inventor: OKADA KENICHI
IPC: B66F7/06
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a lifter capable of correcting its deflection due to a heavy weight placed thereon to be lifted up. SOLUTION: This lifter involves a scissors link 1 constituted of a pair of link bars 3 and 4 both pivoted on each other at their middle portions. The first link bar 3 is journalled at its one end to a base plate 5 so as to support at the other a top plate 2 slidably. The second link bar 4 is journalled at its one end to the top plate 2 so as to slide at the other on a wedgelike member 12 on the base plate 5. When the first link bar 3 is swung up with an actuator 6, the second link bar 4 slides on the wedgelike member 12 upward away from the base plate 5 to lift the top plate 2 up to a desired height despite deflection of those bars 3 and 4 due to the load applied from the top plate 2.
Patent JP-H10221194-A (JP)
Title: Pressure sensor
Inventor: MATSUO HITOSHI
IPC: G01L19/14
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To improve economical efficiency in manufacture, durability and operation reliability, and realize miniaturization, by using structure wherein a pressure sensor element is fixed and maintained without using fixing screws, and structure wherein assembling stress is not applied to a circuit board. SOLUTION: A pressure sensor element 21 is fitted and held in a sensor accommodating case 30. The elastic pressing force of an elastic spring 42 which acts by fitting a stem 31 is applied to the element 21. A flange part 23 is pressed and positioned in a sensor engaging step part of the case 30. Thereby use of fixing screws can be omitted, so that the number of components is reduced, a fixing screwing process is omitted, and manufacturing profitability is improved. A space for forming screw holes or the like is made unnecessary, the case 30 and the outer diameter of the stem 31 can be designed to be small, and miniaturization is possible. The thickness direction of a circuit board 27 is positioned in the case 30, in the floating state by a gap (a), so that stress is not applied to solder 41 or the like connected with a connection terminal 32 or the like. Thereby reliability and durability can be improved.
Patent JP-H11219799-A (JP)
Title: X-ray pulse generating device and its method
Inventor: GOTO YOSHINORI
IPC: H05G2/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a device to generate an X-ray pulse with high contrast, in which a pulse interval and a pulse width of the X-ray pulse can be controlled at a high speed of about 100 ps by an X-ray modulation element. SOLUTION: An interference fringe is formed by irradiating excitation light 6 onto a surface of an X-ray modulation element 3 by using a beam splitter 5 and a mirror 4. In this case, since a light excitation carrier is cyclically distributed on the surface of the X-ray modulation element 3, X-ray reflection characteristics change and optical characteristics of incident X-ray 7 from a X-ray source 7A also cyclically change, so that diffracted X-ray 9 with a high speed and high contrast can be obtained without relying on strength of the excitation light 6.
Patent JP-S58136622-A (JP)
Title: Production of high-molecular weight copolyamide
Inventor: SUGIE TSUTOMU
IPC: C08G69/48
Filed: 1982-02-09
Abstract: PURPOSE:To obtain a high-MW copolyamide with improved rigidity, by melt- reacting a fusible copolyamide having aromatic amide units with a bisoxazoline or bisoxazine compound. CONSTITUTION:A fusible copolyamide having aromatic amide units is reacted in a molten state with 0.05-5wt% bisoxazoline or bisoxazine compound of the formula, wherein X is a bivalent organic group which forms a 5- or 6-membered ring, R is a bivalent organic group and n is 0 or 1. As the copolyamides, those  having 1-20mol% aromatic amide units and being melt-polymerizable and melt- moldable are suitable, and particularly preferable are nylon 66 salt, nylon 6T  salt and a copolyamide of 230-300 deg.C m.p., prepared from p-phenylenediamine and terephthalic acid.
Patent JP-S59147358-A (JP)
Title: Copying machine
Inventor: ITOU MASAZUMI
IPC: G03G21/00
Filed: 1983-02-10
Abstract: PURPOSE:To prevent set copy magnification from being erased by inhibiting magnification setting operation in an interrupting copy mode. CONSTITUTION:When an interruption mode is entered with an interruption key pressed, a copying operation is stopped to set a stop flag, the current numbers in memories Q1-Q8 for the remaining number of copies, exposure level, and magnification are saved in memories respectively, and a numeric display part 72 performs blank display. Therefore, when the interruption key is pressed, the copying machine stops after completing the current copying operation, and enters a stand-by state. In this state, the set numeral of copy magnification can be accessed by operating a selection key, but inhibited from being updated. Thus, the set copy magnification is prevented from being erased.
Patent JP-S56117234-A (JP)
Title: Manufacture of silver halide photographic photosensitive material
Inventor: YAMAGUCHI KAKAMASA
IPC: G03C1/85
Filed: 1980-02-21
Abstract: PURPOSE:To obtain a photographic photosensitive material with low surface electric resistance, superior transparency and superior abrasion resistance by forming a  sensitive silver halide emulsion layer and a nonsensitive layer contg. an ionene type polymer, glycerol, etc. CONSTITUTION:In the manufacture of a photographic photosensitive material having a sensitive silver halide emulsion layer and a nonsensitive layer, to a coating  soln. for the nonsensitive layer are added an ionene type polymer and one or more  kinds of compounds selected from glycerol, ethylene glycol, propylene glycol, trimethylene glycol, formic acid and acetamide. The compound of formula I, II or III or  the like is used as the polymer, and methanol, methyl ethyl ketone, butyl acetate or  the like as an org. solvent for the coating soln.
Patent JP-H05212169-A (JP)
Title: Embroidery data preparing device
Inventor: ASANO FUMIAKI
IPC: D05B21/00
Filed: 1992-02-06
Abstract: PURPOSE:To prepare embroidery-associated data, with which fine embroidering can be done even in a part where the stitch of the embroidery figure becomes narrow. CONSTITUTION:The embroidery figure is turned in blocks, and the block data is read at Step 1, and the block width is judged at Step 6. If it is judged as narrower than the specified width, preparatory sew data for sewing the central part of the applicable area is prepared (Step 11) prior to preparation of the sewing data due to block data. Thereby embroidery data can be prepared in which the preparatory sew data is added to the embroidery-associated data for the area with thinned figure.
Patent JP-S61180583-A (JP)
Title: Piezoelectric drive mechanism
Inventor: HARA ATSUSHI
IPC: H02N2/00
Filed: 1985-02-06
Abstract: PURPOSE:To improve the drive efficiency by composing a clamper for stepwisely moving a shaft of a piezoelectric element utilizing a longitudinal effect strain. CONSTITUTION:A shaft 1 is formed in a columnar shape and is axially movable. A clamper 2 is formed in a cylindrical shape, annular piezoelectric elements are laminated, two clampers 2 are slidably engaged through a distance on the outer periphery of the shaft 1, and the shaft 1 is restricted or released by the electrostrictive displacement of the element. A shaft driver 3 is disposed substantially in parallel with the shaft 1 to approach or separate the two clampers 2. A housing 4 couples the driver 3 by a coupling member 7, and stores and holds the clamper 2 and the driver 3. Drive control means 5 apply a voltage to the element of components of the clamper 2 and the driver 3 to cause an electrostrictive displacement.
Patent JP-H11218256-A (JP)
Title: Solenoid valve diagnosing device
Inventor: KIZAKI KATSUTOSHI
IPC: F16K31/06
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To securely detect a short-circuiting trouble generated at the solenoid part of a solenoid value. SOLUTION: An electric field effect transistor Qf to switching control the power feeding to the solenoid part 12s of a solenoid valve 12 is conducted along a specific time by a diagnosing pulse, and a reverse electric generation voltage Vx generated to the solenoid part 12s coinciding to the distinction of the diagnosing pulse is threshold-decided, so as to decide the existence of a short-circuiting trouble of the solenoid part 12s. Consequently, the diagnosis of the solenoid valve 12 regardless of the sort of a switching element can be carried out, and it is not necessary to feed the power to the solenoid part 12s more than necessary.
Patent JP-H09215537-A (JP)
Title: Stand for sink
Inventor: KUKI KYOKO
IPC: A47B77/06
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To use fitting holes of a water purifer and a clean water tap as they are to place a cutting board and a sponge by providing a screw-fitting part on the back of a base plate, and further erecting a stand main body in parallel on the base plate. SOLUTION: A stand 10 for a sink is fitted to fitting holes 4 of a water purifier and a lean water tap provided on a top plate part 3 having a stepped part with a narrow width of the inner side of the periphery of a sink 2 of a sink cabinet 1. At the time of installing the stand 10 for a sink, a male screw 12 is passed through the top plate part 3 through a water stop packing 12b and tightened from the back by a nut 12c. Two stand main bodies 13 are erected in parallel to clamp and hold a cutting board and a sponge above a bed plate 11. Accordingly, a cutting board and a sponge for which no room is provided can be placed finely, and further, the previously provided fitting holes can be used so as to simply install the stand.
Patent JP-S62179957-A (JP)
Title: Thermal head driving system
Inventor: WATAYA MASAFUMI
IPC: B41J2/355
Filed: 1986-02-04
Abstract: PURPOSE:To impart light energy sufficient for an image forming base body without bringing about the deterioration of image quality or the thermal damage of a heat generating element, by supplying time average charge energy to the heat generating element in a plurality of levels. CONSTITUTION:The electric energy per unit time supplied to the heat generating element of a thermal head is changed between a temp. rising period T1 and a temp. holding period T2, and electric energy A per a unit time T1 large enough to reach such a quantity that the thermal head withstands is supplied during the temp. rising period T1 and electric energy B necessary for heat equilibrium is supplied during the succeeding temp. holding period T2. The supply of a current is stopped during a temp. falling period T3.
Patent JP-H04330573-A (JP)
Title: Partial magnifying method for graphic
Inventor: MARUYAMA TAKU
IPC: G06T11/80
Filed: 1991-02-15
Abstract: PURPOSE:To easily perform a graphic operation as recognizing the whole drawing by always displaying a partially magnified partial magnifying graphic on a window centering a cross-hair cursor, and performing edit such as deletion. CONSTITUTION:The window 2 is opened centering the cross-hair cursor 1. Thereby, the window 2 of size designated in advance can be opened at the position of intersection of the cross-hair cursor 1. Graphic data is always displayed by magnification with prescribed magnification ratio on the window 2. The edit such as the deletion of the partial magnifying graphic displayed on the window 2 can be executed for the small number of times of operation by operating the partial magnifying graphic displayed on the window 2 as easily recognizing correspondence relation with the whole graphic by selecting a deletion command and deleting by picking up a target to be deleted.
Patent JP-H11218972-A (JP)
Title: Printing device and method using cartridge incorporating memory
Inventor: IDE HIROYASU
IPC: G03G21/18
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent useless density correction detecting processing from being performed and to shorten the rising time of a printer by incorporating a non- volatile memory in a toner cartridge and recording the time when the power source of the printer is cut off or the time when the toner cartridge is exchanged at the last time. SOLUTION: When a video controller 200 recognizes that the power source switch of the printer is turned off, it stores the present time, that is, an item that the power source is cut off in the non-volatile memory 1516 in the toner cartridge 1507. When the power source of a printer main body is turned on again after it is cut off, a CPU 202 on the controller 200 reads out information on the time when the power source is cut off at the last time from the memory 1516 in the cartridge 1507 according to a program in a ROM 203. As a result, the density correction detecting processing is not performed when the power source is turned on if the time taken till the power source is turned on this time after the power source is cut off at the last time is shorter than a previously set time interval.
Patent JP-H08222748-A (JP)
Title: Method of manufacturing infrared ray detecting element
Inventor: SANO MASAHIKO
IPC: H01L21/316
Filed: 1995-02-09
Abstract: PURPOSE: To provide an infrared ray detecting element having excellent characteristics by forming an anode oxide film having suppressing function of the surface recoupling carriers excited by incoming infrared rays having an excellent chemical resistance on the surface of the infrared ray photodetecting part in the case of manufacturing the photoconductivity infrared ray detector element using HgCdTe. CONSTITUTION: A CdTe film 7 is formed on the surface of an n type HgCdTe crystal 1 bonded onto a sapphire substrate 3 to simultaneously anode-oxidize this film 7 and HgCdTe crystal 1.
Patent JP-H01196604-A (JP)
Title: Numerically controlled working method
Inventor: SASAKI NOBUO
IPC: G05B19/4093
Filed: 1988-02-01
Abstract: PURPOSE:To execute the cutting work of high accuracy without generating the over-cutting of a complete surface by connecting respective polyhedrons in both sides in the interval of off-set polyhedrons to be generated along the uncontinuous lines of a free curve surface, matching a surface dividing number and double generating a tube-shaped off-set polyhedron. CONSTITUTION:Tube-shaped off-set polyhedrons V1 and V2 are double generated by being connected respective off-set polyhedrons U1 and U2 of respective surface elements S1 and S2 and matching the dividing number of the polyhedron. Accordingly, in a connecting part, a clearance is not generated. In the cross part of the generated tube-shaped off-set polyhedrons V1 and V2, since respective surfaces are mutually overlapped, a fine clearance is not generated in a tool axial direction even in case that an envelope is obtained. Further, when the polyhedron dividing number of the tube-shaped off-set polyhedrons V1 and V2 in a circumference direction is determined by the maximum number of a circular arc central angle and an allowable cutting error to be given, the error of a complete shape, which is cut by polyhedron approximation, is in an allowance. Thus, without generating the over cutting of the complete surface, the cutting work of the high accuracy can be executed.
Patent JP-S57137603-A (JP)
Title: Removal method of rotary unit
Inventor: TERASAKI MASATOSHI
IPC: F01D5/04
Filed: 1981-02-18
Abstract: PURPOSE:To easily remove a rotary unit from the larger contour part, fixed with said rotary unit, of a rotary shaft having a stepped part, by fitting a jig, provided with a jig mounting hole, hydraulic pressure oil feed hole and air vent hole, to the smaller contour part of said rotary shaft. CONSTITUTION:An impeller 1 is fitted and fixed to a larger contour part 2a of a rotary shaft 2. In case of removing the impeller 1, the mounting hole 7 of a jig 6 is fitted to a smaller contour part 2b, and the jig 6 is combined to a boss part 1a by a bolt 13. Hydraulic pressure oil is fed to a chamber 14 from a hydraulic pressure oil feed hole 8 to both expand an inside diameter of the boss part 1a and generate thrust force by a step difference between the larger and smaller contour parts 2a, 2b, then the boss part 1a is slided leftward, thus easily removed from the large contour part. In this way, a rotary unit fixed to the rotary shaft can be easily removed by means of oil hydraulic action, then fatigue strength of the rotary shaft is never decreased because of its no processsing work.