baber/WOPTO huggingface dataset:
Patent JP-H04268904-A (JP)
Title: Method for teaching polishing face by polishing device
Inventor: KAWADA KENICHI
IPC: G05B19/4093
Filed: 1991-02-25
Abstract: PURPOSE:To simplify teaching operation by teaching a curved face to be polished by the sequences of points almost like sectional rings. CONSTITUTION:A long curved face is teached by plural sequences of points determined based upon a face intersecting with the extending direction of the curved face at a prescribed angle like sectional rings (SP1). Then a new interpolating sectional sequence of points by which the number of points in each sectional sequence of points is equalized is obtained and ternary spline curves (sectional curves) divided by the interpolating sectional sequence of points are obtained (SP2). Then the sectional curve is corrected and grating points on a face determined by parameter variables in the direction of the sectional sequence of points and parameter variables in the extending direction of the curved face are obtained (SP3). Grating points with equal intervals are obtained based upon the grating points (SP4) and the equation of a Ferguson curve patch is obtained based upon the obtained grating points (SP5). Then coordinate values and a normal direction on rectangular coordinates are calculated based upon the grating points and the Ferguson curved face patch equation.
Patent JP-H03255373-A (JP)
Title: Insufficient voltage detecting circuit
Inventor: KURUMA AKIO
IPC: H02H3/24
Filed: 1990-03-05
Abstract: PURPOSE:To detect even a slight decrease of an output voltage by monitoring the controlling signal level obtained by amplifying an error voltage of an output voltage of a constant voltage source apparatus from a reference voltage by an error amplifier and, detecting the insufficient voltage. CONSTITUTION:When an output voltage V0 of an output terminal 12 of a con stant voltage source apparatus is decreased, a controlling signal level E is generated from an error amplifier 6 by amplifying an error voltage correspond ing to the difference between the voltage V0 and a first reference voltage Vr1, and output to a first and a second comparison circuits 4, 8. Even when the voltage V0 decreases only slightly, the voltage value of the signal level E exceeds a threshold voltage set by a second reference voltage Vr2, and the circuit 8 outputs an insufficient voltage detecting signal. Accordingly, even when the output voltage is lowered quite slightly due to the reduction of the input voltage or excessive current of the constant voltage source apparatus, the insufficient voltage can be detected.
Patent JP-H05216055-A (JP)
Title: Production of transparent electrode plate
Inventor: YAMADA SUSUMU
IPC: G02F1/13
Filed: 1992-02-06
Abstract: PURPOSE:To obviate the generation of a conduction defect by a disconnection of lead wires as with the conventional methods by reverse procedures as the lead wires are formed and thereafter, patterns are printed and formed in corresponding to the positions where the lead wires are formed. CONSTITUTION:A transparent conductive layer 14 is first formed on a transparent substrate 12. A desired number of the lead wires 16 are then formed in the prescribed positions on the transparent conductive layer 14 and the entire surface of the regions corresponding to the patterns to be formed inclusive of at least the contact parts with the lead wires 16 is coated with a resist and thereafter the resist is cured. The transparent conductive film layer 14 exclusive of the parts coated with the resist in the previous stage is removed and further the remaining resist is removed, by which a transparent electrode plate 22 is obtd.
Patent JP-H10237989-A (JP)
Title: Partition
Inventor: GOTO NOBUYUKI
IPC: G09F13/04
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To transmit various information by integrally providing a liquid crystal display on a vertically provided plate-like body part. SOLUTION: A partition 1 is constituted in the form of a partition wall substantially vertically risen from a setting face G. A plurality of display units 4 provided with liquid crystal displays for an attaching base part 2 constituting its skeleton respectively are attached in a state in which their display scopes are horizontally arranged along the front face of an attaching base part 2. The plurality of the display units 4 are vertically and horizontally arranged and held in the form of a matrix prescribed constant by prescribed constant between support frames, and their front face side is covered by a protection plate constituted of transparent material such as an acryl resin plate and glass. The protection plate is constituted of opaque material, a window part corresponding to the display scope of each display unit 4 may be formed.  Thus, the partition enabling image display can be realized.
Patent JP-2000248549-A (JP)
Title: Tubing device
Inventor: IWAKURA AKIRA
IPC: E02D13/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To simplify an installing work process, and to efficiently perform execution work by forming a recessed groove on an inner peripheral surface of chuck collars in a tubing device for inserting the chuck collars between a rotary screwing-in pile having a spiral excavating blade on the tip part outer periphery and a chuck device. SOLUTION: This tubing device 1 supports a lifting frame 3 by a lifting cylinder 4 so as to be liftable, and a casing tube rotating device 5 is arranged in the lifting frame 3. A chuck device 8 is composed of a chuck cylinder 9, a frame 10, a ring-shaped upper frame 11 and plural wedge-shaped chuck members 12 suspended/held by the frame 11. Chuck collars 14 for gripping a rotary screwing-in pile 13 are installed in the respective chuck members 12, and a spiral excavating blade 13b is provided in a tip outer peripheral part of the rotary screwing-in pile 13. The respective chuck collars 14 form a recessed groove 14a corresponding to a spiral pitch of the excavating blade 13b on an inner peripheral surface. Thus, the rotary screwing-in pile 13 can be easily installed in the tubing device 1.
Patent JP-S60198587-A (JP)
Inventor: SATOU KENYA
IPC: G09G5/24
Filed: 1984-03-23
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-S58172844-A (JP)
Title: Burning process for phosphor
Inventor: IMAMURA HIROSHI
IPC: H01J9/22
Filed: 1982-03-31
Abstract: PURPOSE:To prevent the softening change of a bent bulb and decrease the defective rate thereof, by heating the bent bulb which is coated with phosphor by heating means in the burning furnace to burn the binder, while feeding an oxidative gas into the burning furnace. CONSTITUTION:A U-bent bulb 1' which is coated with phosphor at A position and dried is set in the through hole 8 of the guide 7 of a chain-conveyor 6 and said bent bulb 1' is fed into a burning furnace 3 successively by means of the intermittent operation of the chain-conveyor 6. This U-bent bulb 1' is heated in the burning furnace 3 by a heating means 4, for instance at about 600 deg.C, and simultaneously an oxdative gas such as air or the like is fed from a blast pipe 9 into the bent bulb 1'. By doing this, the binder which is contained in the phosphor is decomposed and burned completely. Consequently, the softening deformation of the bent bulb 1' can be prevented, the defective rate can be remark ably decreased and the characteristic of a fluorescent lamp may be enhanced.
Patent JP-H05213735-A (JP)
Title: Beautifully whitening cosmetic
Inventor: ASAI TOMOKO
IPC: A61K8/00
Filed: 1992-02-03
Abstract: PURPOSE:To provide the beautifully whitening cosmetic exhibiting an excellent whitening effect, effective for lightening or preventing the blackening or chromatosis of skin caused by UV rays and further having an effect on suppressing affections such as inflammation against the skin by applying the cosmetic to the skin. CONSTITUTION:The beautifully whitening cosmetic comprises isoflavan and one or more kinds of the compounds selected from a 18-22C free fatty acid having two or more unsaturated bonds in the molecular structure, its salt, and its ester with a monohydric or dihydric alcohol.
Patent JP-H10256104-A (JP)
Title: Manufacture of electrolytic capacitor and treatment of capacitor device
Inventor: FUJIYAMA TERUKI
IPC: H01G13/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrolytic capacitor by which distance between electrodes can be increased with reliability even when distance between an anode foil and a cathode foil is not enoughly ensured and the finished product with an opening of its case is sealed is resistant to lead stress. SOLUTION: A low-voltage pulse current is applied between an anode side lead 12a and a cathode side lead 12b of a capacitor device 11 to cut short- circuits caused by protrusions of an anode foil and a cathode foil. Then a high- voltage pulse current is applied to enlarge narrow points because of protrusions of the anode foil and the cathode foil at the cut part of the short circuits. A discharge voltage is applied for discharge up to the specified distance between electrodes of the anode and cathode foils. The device is judged conforming or faulty according to the distance between electrodes of the anode and cathode foils.
Patent JP-S58171704-A (JP)
Title: Setting method of automatic sound recording in magnetic recording and reproducing device
Inventor: FURUYA HIDEAKI
IPC: G11B20/24
Filed: 1982-03-31
Abstract: PURPOSE:To set optimum, conditions in accordance with types of tapes, by operating the difference between a detected level and a reference level to obtain a correction level and setting automatically a sound recording level and a frequency characteristic. CONSTITUTION:The output of a reproducing head 1 is amplified in an amplifier 2 and is detected by a detector 3 and is supplied as a DC voltage S1 to the + terminal of a comparator 4. The digital signal from a reference level comparator 5 consisting of a microprocessor or the like is subjected to D/A conversion in a converter 6 and is inputted to a load impedance circuit 8 through a buffer 7. The level is corrected by a switch SW of the load impedance circuit 8. An output signal S2 is inputted to the - terminal of the comparator 4, and signal S1 and S2 are operated in the comparator 4 to obtained the correction level, and the sound recording level and the frequency characteristic are automatically adjusted. Thus, sounds are recorded easily on different kinds of tape under optimum conditions.
Patent JP-S57168721-A (JP)
Title: Method and device for brushing of pickled steel plate
Inventor: MORIYA KAZUHISA
IPC: B21B45/06
Filed: 1981-04-10
Abstract: PURPOSE:To greatly increase descaling at the edge part in brushing of a steel plate, by adding a stage in which only the edge part of the steel plae is brushed. CONSTITUTION:For the continuous pickling line, the 1st rotary roll 5 is set at the upper or lower side of an pickled hot-rolled steel plate 2 along with the 1st rotary brush set at the other side of the plate 2 to touch only the edge part of the plate 2. At the same time, the 2nd rotary brush 4 that touches only the edge part of the plate 2 is set right after the roll 5, and the 2nd rotary roll 6 is set right after the brush 3, respectively. The roll 6 and the brush 4 are set at the upper and lower parts opposite to each other to hold the plate 2. In such a way, the descaling of the pickled steel plate can be greatly increased at the edge part to increase the plate passing speed.
Patent JP-S63220616-A (JP)
Title: Dequeuing circuit
Inventor: KISHI YOICHIRO
IPC: H03K3/57
Filed: 1987-03-10
Abstract: PURPOSE:To prevent the damage of parts even when abnormalities such as the reduction of a reference voltage and the rise of a charged voltage occur by making the setting time of a gate circuit into the time point when the charged current comes to the sufficient value to protect respective elements to constitute a switching after a peak value after a synchronous trigger is inputted. CONSTITUTION:When a synchronous trigger Dt is inputted to a gate circuit 128, a dequeuing gate signal DQG, which comes to a high level only for a prescribed time T, is outputted from the circuit 128. The period T is set up to the time point when a charged current iPFN decrease to the sufficient level to compensate the parts of a dequeuing circuit 12. When a reference voltage VREF falls, the output of a high pressure voltage divider 123 arrives at the reference voltage VREF earlier than a normal condition, therefore, a dequeuing trigger signal Qt occurs within the high level period of the signal DQG. The trigger Qt is limited by a dequeuing control circuit 127 and delayed and outputted after the input of the DQC. Consequently, a current id of the level, by which the parts of the circuit are damaged, does not flow.
Patent JP-S57169738-A (JP)
Title: Production for screen
Inventor: KANAMORI SHIGEO
IPC: G03B21/60
Filed: 1981-04-11
Abstract: PURPOSE:To prevent the occurrence of flaws due to the external pressure to make the projection reflection efficient, by using a projection surface, where a metal is vapor-deposited to a frosting ground face, and making the film face thin. CONSTITUTION:The projection surface of a screen board forming material 5 is molded to a frosting ground face 6, and aluminum 7 is vapor-deposited to this ground face 6. This ground face 6 is formed by postforming.
Patent JP-S57171679-A (JP)
Title: Cation exchange membrane for electrolysis
Inventor: ODA YOSHIO
IPC: C25B1/46
Filed: 1981-04-14
Abstract: PURPOSE: To provide a cation exchange membrane which can electrolyze an aq. soln. with the load voltage as low as possible, by providing a porous layer formed by binding conductive or non-conductive microfibers on the surface of said cation exchange membrane.  
     CONSTITUTION: A gas and liquid permeable porous layer is provided on the surface of a cation exchange membrane in contact with anode and/or cathode. This porous layer is constituted of conductive or non-conductive microfibers of preferably 0.01W50μ diameters and 0.1W300μ lengths. The pickup of the microfibers on the membrane surface is 0.001W50mg per unit cm 2  of the membrane surface. Metallic fibers, carbon fibers, org. polymer fibers are satisfactorily usable for the microfibers. Further, said porous layer formed on the membrane surface is adequately formed to ≥10% porosities and 0.01W200μ thicknesses. A membrane consisting of a fluorine-polymer having carboxylic acid groups, sulfonic acid, groups, etc. is preferable for the cation exchange membrane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56151468-A (JP)
Title: Processed food containing unpolished rice as main component and its preparation
Inventor: TAKESHITA SHIGEO
IPC: A23L7/10
Filed: 1980-04-28
Abstract: PURPOSE: To prepare a food having a high nutritive value and good digestibility, by mixing a culture fluid of photosynthetic unicellular algae with unpolished rice, and processing the resultant mixture.  
     CONSTITUTION: Unpolished rice is immersed in a culture fluid of photosynthetic unicellular algae of chlorella, etc. or a suspension of the chlorella to absorb water. The resultant unpolished rice is then heated, and the quick cooling of the rice is prevented with a heat insulating material. The rice is then allowed to cool slowly to room temperature to give a food like a gruel. The resultant food is dried and processed, e.g. seasoned, if necessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03256447-A (JP)
Title: Original reader
Inventor: YAMAGUCHI YASUKI
IPC: H04N1/203
Filed: 1990-03-07
Abstract: PURPOSE:To facilitate an operation and to save a time by reading images on two surfaces of an original simultaneously with a pair of optical reading parts in one time of process carrying the original along an original carrying path. CONSTITUTION:In a process where the original in an original stocker 5 is drawn out and carried with a paper supply roller 1, the images on the original 4 can be read with an image sensor 11 by illuminating both surfaces of the original 4 with the light emitting elements 10 of the optical reading parts 8, 9. In other words, the images on both surfaces of the original 4 can be read simultaneously in one time of process carrying the original 4 in one direction. In such a way, the number of times of setting of the original 4 can be reduced to the half, which simplifies the operation.
Patent JP-H09224465-A (JP)
Title: Dust discharging device for thresher
Inventor: FUKUYORI KOUN
IPC: A01F12/54
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To smoothly perform satisfactory sucked dust discharge together with satisfactory seed selection by turning the flowing direction of sucked dust along the flowing direction of selection air by rotating a crossing flow fan in clockwise direction as the same direction as the rotating direction of a Chinese sieve and a pressurized air fan arranged between 1st and 2nd ports. SOLUTION: A curved surface 23a covering the upside of a crossing flow fan 24 is formed on the rear face side of a dust discharge cylinder 23 internally mounting the crossing flow fan 24, and an air cutting point A is formed on the lower end side along the outer peripheral face of the crossing flow fan 24. At the same time, a curved surface 23b along the outer peripheral face of the crossing flow fan 24 is formed on the front face side of the dust discharge cylinder 23 and an expanded face 23c is formed by expanding the lower part of the lower end side forward so as to form an air cutting point B, which is higher than the air cutting point A on the rear face side, on that lower end side so that sucked dust is discharged by rotating the crossing flow fan 23 in the clockwise direction.
Patent JP-S62211135-A (JP)
Title: Manufacture of decorative product provided with recessed and projecting surface
Inventor: NIWAYAMA AKIRA
IPC: B32B37/00
Filed: 1986-03-13
Abstract: PURPOSE:To permit to reproduce a real recessed and projecting configuration, provided upon embossing, on the surface of a decorative product by a method wherein a sheet for lamination, whose recesses are filled perfectly by coating resin provided with mold release properties, is integrated with a body to be laminated, which is provided with a recessed and projecting surface, thereafter, the resin, provided with the mold release properties, is removed. CONSTITUTION:Resin 2, provided with mold release properties, is coated on the surface of a thermoplastic resin sheet 1, on which recess and projection are formed, to fill the recess perfectly and manufacture a sheet 3 for lamination. Subsequently, said sheet 3 for lamination is bonded to a resin molded form 4, provided with recessed and projecting surface, along the configuration of the recess and projection or the sheet 3 for lamination is laminated integrally on the resin molded form 4 simultaneously with the molding of the same where by the integrated product of the sheet 3 and the molded form 4 is prepared. Finally, the resin 2 provided with the mold release properties, is removed where by a molded form, provided with a real recessed and projecting pattern on the surface thereof, may be obtained.
Patent JP-S63224688-A (JP)
Title: Brushless dc motor
Inventor: AKIYAMA OSAMU
IPC: H02P6/14
Filed: 1987-03-10
Abstract: PURPOSE:To operate a brushless DC motor accurately by mounting a magnetizing section to one part of the outer circumferential surface of a rotor, using the magnetizing section as a reference point and employing an MR sensor for detecting pulses and a counter. CONSTITUTION:A bipolar type blushless DC motor is constituted of three-phase driving coils C1-C3 and a first transistor(Tr) group T1-T3 and a second Tr group T4-T6 forming current paths from a DC power to the coils C1-C3. The brushless DC motor also has an MR sensor M1 for detecting frequency, filters 100, waveform shapers 101, an F-V converter 102, a counter 105, and a voltage comparator 103, and DC supply voltage is controlled by a voltage- power amplifier 106. A magnetizing section is fitted only at one position of the upper section of the outer circumferential surface of a rotor in order to determine the relationship of the position of a rotor and the number of the counter, and an MR sensor M2 for detecting pulses is set up so as to use the magnetizing section as a reference point. Accordingly, the number of pulses from said sensor M2 is counted, and the Tr groups T1-T6 are changed over in six manners by the counting values and the motor is driven.
Patent JP-S55148357-A (JP)
Title: Electric field emission type electrode gun
Inventor: NAKAIZUMI YASUSHI
IPC: H01J37/067
Filed: 1979-05-09
Abstract: PURPOSE:To facilitate exchange of a filament by fitting a flange on which the filament is mounted to the insulator on the electron source voltage introduction terminal side through a gasket. CONSTITUTION:The filament 5 in which the electron source 4 is deposited is fixed to two voltage introduction terminals 18 which are provided at the insulator 17. The insulator 17 is fixed to one end of the pipe 19 and the flange 20 is welded on the other end of the pipe 19. The flange 20 is clamped to the flange 22 with bolt 23 through the metallic gasket 21. The flange 22 is fixed to the inside of the doughnut- shaped insulator 24 and this insulator 24 is supported on the flange 10 through the metal fixture 8. For example, when the electron source 4 must be replaced, it can easily be replaced simply by loosening the bolt 23 and removing the small flange 20.
Patent JP-H03257351-A (JP)
Title: Measuring method by infrared microscope
Inventor: SAITO TOSHINORI
IPC: G01N21/35
Filed: 1990-03-07
Abstract: PURPOSE:To measure the real shape of a dispersed substance by irradiating a transparent substance having two or more kinds of non-compatible substances dispersed therein with infrared rays whose wavelengths have the most difference in the absorbancies of respective substances selected from a specific wavelength range to perform imaging. CONSTITUTION:A grating 13 is adjusted to select infrared rays whose wavelengths have the most difference in infrared absorbancies within the wavelength range of 1400 - 2400 cm<-1> of respective transparent substances constituting a sample 15 and the selected infrared rays are sent to an imaging camera through a mirror 14', the sample 15, an objective lens 16 and a quartz lens 32 to perform imaging. When photographing is carried out by an infrared film loaded camera 37, the light of a halogen lamp 21 is formed into an image on a visible light finder 35 by mirrors 14', 31 and, after the imaging focus of the sample 15 is matched, the infrared rays having a specific wavelength passed through the sample 15 are formed into an image on the camera 37 to perform imaging. By this method, even with respect to the sample 15 wherein non-compatible substances having parts 1 exposed to the surface thereof and parts 2 concealed therein are dispersed and voids 3 are present, the real shapes of substances dispersed in an island state can be clearly measured.
Patent JP-S59179743-A (JP)
Title: Copper alloy for electric conduction with superior bending resistance
Inventor: KURITA TAKEJIROU
IPC: C22C9/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a Cu alloy with superior strength, electric conductivity and bendability without requiring any heat treatment by adding specified very small amounts of Fe and B to Cu. CONSTITUTION:Cu is melted in a high frequency melting furnace, and after sealing the surface of the molten Cu with charcoal powder, Fe and B are added so that 0.05-0.1% Fe and 0.01-0.03% B are contained in 3.3-5.0 ratio of Fe/B. They are alloyed with the molten Cu, and the resulting alloy is worked into a wire rod by hot rolling and cold working. A Cu alloy wire rod for electric conduction with superior tensile strength, electric conductivity and bendability is obtd.