baber/WOPTO huggingface dataset:
Patent JP-S579180-A (JP)
Title: Solidstate image sensor
Inventor: YAMASHIGE KENZOU
IPC: H04N5/335
Filed: 1980-06-18
Abstract: PURPOSE:To increase the amount of photoelectric conversion and to improve the sensitivity, by using a means collecting light to the photoelectric section. CONSTITUTION:A convex lens 11 collecting light to a photoelectric conversion section, preliminarily processed in the convex shape to match with each cell size so as to focus the light to an effective photoelectric conversion section, that is, an N type diffusion layer 7, by substances capable of transmission of light, e.g., glass, plastic and various oxides, and these produced layers are adhered on the pellet. Thus, the increase in the sensitivity is realize without increasing the cell area in the application of the collecting conex lens.
Patent JP-H0284584-A (JP)
Title: Filament assembly, and net product made therefrom
Inventor: HARAZOE HIROBUMI
IPC: D06M101/00
Filed: 1988-04-04
Abstract: PURPOSE:To provide the title assembly excellent in wear resistance, durability and bundling ability, consisting of molecularly oriented form of ultra-high- molecular weight polyolefin put to resin treatment with synthetic rubber. CONSTITUTION:A molecularly oriented form of ultra-high-molecular weight polyolefin excellent in mechanical strength and elasticity such as ultra-high- molecular weight polypropylene or ultra-high-molecular weight ethylene-alpha-olefin copolymer is put to resin treatment with a synthetic rubber in the form of e.g., emulsion-, latex- or liquide-type synthetic rubber, The net products made from this assembly are resistant to raising and getting loose, being extremely high in breaking strength and also light in weight.
Patent JP-S538591-A (JP)
Title: Piezo-resonator
Inventor: HOSHI HIDEO
IPC: H03H9/19
Filed: 1976-07-12
Abstract: PURPOSE:To obtain a piezo-resonator which has stable frequencies for a long period of time, by making the connecting portion of bearing section and oscillating section of piezo-resonator to have a form of arc, so that the oscillation level may be enlarged.
Patent JP-S579509-A (JP)
Title: Rolling method with on-line corrected roll-profile
Inventor: MIYATAKE MASAYUKI
IPC: B21B37/34
Filed: 1980-06-20
Abstract: PURPOSE: To always manufacture a good product, by detecting in one-line state the profile of a strip just finished a rolling work, by grinding a work roll so as to correct its profile, and by continuing the rolling work while correcting the change of roll-profile.  
     CONSTITUTION: The profile of a strip 3 is detected by an on-line profile meter 1, etc.; the abrasion or thermal expansion (anomalous bulging or reduced crown) of a rolling roll is indirectly derected from the said profile of the strip 3 while continuing the rolling work. At a point when the profile begins to worsen, the abnormally abraded zone of the rolling roll corresponding to the abnormally bulging part of the strip 3 is ground; or otherwise, at a point before the decreasing crown exceeds a proper level after once passing an increasing period, so that before the required grinding work does not exceed the grinding capacity of an on-line roll grinder, the upper and lower work rolls F 4 WF 7  are ground so as to remove the abnormally abraded zone or so as to resume the roll crown; hereby, the rolling work is smoothly continued. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58205126-A (JP)
Inventor: DEIBUITSUDO ERU ADORIAN
IPC: G02B27/02
Filed: 1982-05-17
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-H01257271-A (JP)
Title: Noncontact type current measuring apparatus
Inventor: TAKANAKA MIKIO
IPC: G01R19/00
Filed: 1988-04-06
Abstract: PURPOSE:To make it possible to measure current simply and safely without direct contact with a conductor through which the current is flowing, by combining a radiation thermometer, a reference temperature sensor, a measurement controller and a microcomputer. CONSTITUTION:The data of the temperature and the ambient temperature of a conductor 1 which are measured with a radiation thermometer 2 and a reference temperature sensor 3 are inputted into a measurement controller 4. The value of an increased temperature of the conductor 1 is computed and inputted into a microcomputer 5. Conditions such as the quality and the cross sectional area of the conductor 1 and the kind of a coating material 1a which give effects on the increase in temperature due to the heating of the conductor 1 are inputted into the microcomputer 5. The environmental conditions of the conductor are corrected the for computation of intensity of the current flowing through the conductor. The current intensity of the conductor 1 is displayed on a measured result displaying device 6 and recorded in a data recorder 7. Thus, the current can be measured without direct contact with the conductor 1 through which the current is flowing.
Patent JP-H10276595-A (JP)
Title: Method and packing for transplanting
Inventor: INOUE KOJI
IPC: A01G23/04
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a transplanting method which unnecessitates a process for detaching a wrapping material for wrapping the clod of soil around the root of plant and can use an inexpensive and easily obtainable wrapping material. SOLUTION: This method comprises the steps of performing an acid or alkali treatment to the wrapping member composed of a material having chemical binding which can be cleaved by an acid or alkali, wrapping the clad of soil, in which a plant is planted, with the wrapping member and transplanting this plant.
Patent JP-S59208123-A (JP)
Title: Duplex suction system for internal-combustion engine
Inventor: SUZUKI JIYUN
IPC: F02B31/00
Filed: 1983-05-12
Abstract: PURPOSE:To simplify a construction by providing a fuel injection valve on an upper stream side of throttle valves to open successively according to loads from a main port side for producing a fuel-air mixture of a main and an auxiliary suction systems at a fuel-air mixture producing part. CONSTITUTION:At the time of idling, only main ports 12a and 12b are opened a little by throttle opening and closing valves 14a and 14b to limit a suction amount, and a fuel is injected from a fuel injection valve 19. In the partial load area of low and medium loads area, the throttle opening and closing valves 14a and 14b are rotated according to the stepped-in degree of an acceleration pedal to increase an opening degree of the main ports 12a and 12b. At the time of high load, the main ports 12a and 12b are completely opened, and the auxiliary ports 13a and 13b are started to be opened by rotation of the opening and closing valves 14a and 14b.
Patent JP-H06303643-A (JP)
Title: Simultaneous processing unit for video signal and simultaneous processing method therefor
Inventor: SATO KOICHI
IPC: H04N9/86
Filed: 1993-04-09
Abstract: PURPOSE:To realize the simultaneous processing for a video signal without use of a delay circuit with simple configuration by writing signals inputted with a timewise deviation to a predetermined area of a corresponding memory sequentially at an interval of a predetermined area and reading sequentially plural kinds of signals from the memory simultaneously when the write of the predetermined video signal is finished. CONSTITUTION:A still video equipment separates a luminance signal Y and a chrominance signal obtained from a color image pickup element into, e.g. a luminance signal and a color difference line sequential signal and records/reproduces them. A color difference signal R-Y and a color difference signal B-Y are reproduced alternately for each horizontal scanning period from the color difference line sequential signal. Then the luminance signal Y is written in a luminance signal memory 33 at reproduction of a first turn of a magnetic disk 11, two color difference signals R-Y, B-Y are written sequentially to corresponding chrominance signal memories 45, 47 at an interval of one line at reproduction of a 2nd turn, and the color difference signals R-Y, B-Y are written sequentially to skipped lines at reproduction of a 3rd turn. After the end of write, signals of the same address are read simultaneously from the memories 33, 45, 47.
Patent JP-S62241610-A (JP)
Title: Round saw grinder
Inventor: SASANUMA KIYOHIKO
IPC: B23D63/14
Filed: 1986-04-11
Abstract: PURPOSE:To enhance the sharpness in cutting by furnishing a grinder adjustable to the left and right in the same angle of inclination without causing change in the rotational axis, and thereby performing grinding for giving dulled saw teeth a new cut-in angle through a simple operation. CONSTITUTION:To grind dulled saw teeth, first a grinder 103 is set in vertical attitude. Then a rotary guide table 126 and a round saw 129 are fitted on a mounting shaft 125, and an adjustment with a handle 124 is made so that a detent part 127 can turn with a feed mechanism 133. The horizontal piece surface and straight surface of the saw teeth 130 are ground by operating a slide table 114 and said handle 124. To give the saw teeth 130 alternate cut-in angles counterclockwise, the inclination of grinder 103 is adjusted with respect to the round saw 129, and cutting edge sharpening operation is made through adjustments so that the detent part 127 is fed till double pieces. This method enhances the effectiveness in operations.
Patent JP-H10280721-A (JP)
Title: Column type lifting-lowering parking device
Inventor: MATSUNUMA SETSUO
IPC: E04H6/18
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the smoothness of entering and leaving, to simplify a mechanism and to reduce cost. SOLUTION: A first floor section is used as a front unoccupied land in this- side parking device 4. A main lifting-lowering path is installed to a section upper than a second floor, the main lifting-lowering path is mounted to the section upper than the second floor while an auxiliary lifting-lowering path 9 is set up to the lower section of a parking shelf 4 between the first and second floors and an auxiliary lift with a pallet traversing device lifted and lowered in the auxiliary lifting-lowering path 9 is fitted in an inlet-side parking device B, and a pallet stockyard, on which a pallet, on which an automobile entered and left between the auxiliary lifting-lowering path 9 is is placed, is set, is installed onto a first-floor floor.  Pallet longitudinally feeding devices 12 with drive rollers supporting both sides of the cross directions of the pallets and longitudinally feeding the pallets are mounted on the second floor sections of this-side parking device A and the inlet-side parking device B respectively, and a main lift 3 is set up to the pallet longitudinally feeding device 12 of this-side parking device A.
Patent JP-S62296718-A (JP)
Inventor: MAIGE PHILIPPE
IPC: H02M3/335
Filed: 1987-04-04
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-2000024478-A (JP)
Title: Vibrating device for vibrating liquid put in vessel
Inventor: NICKEL JENS-PETER
IPC: B01F11/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the stability of the subject vibrating device even when the objects to be vibrated have various weights and size. SOLUTION: This device includes a vibrating table capable of arranging a vessel, a driving flywheel 10 eccentrically supporting the vibrating table and a balance weight 76 provided to the flywheel to compensate for the centrifugal force and is used to vibrate a liq. put in the vessel. In this case, the position of the flywheel 76 can be continuously changed along a guide device 78 in the radial direction of the flywheel 10 and adjusted in accordance with the weight of the object to be vibrated.
Patent JP-H11280910-A (JP)
Title: Cylindrical surface seal device
Inventor: OSADA HARUHIRO
IPC: F16J15/34
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical surface seal device to provide stable sealing ability under a high load (a high temperature, a high speed, and a high differential pressure) condition. SOLUTION: A seal ring kit is mounted on the housing side and a runner 9 is mounted on the rotary shaft side. The seal ring kit comprises a seal ring having an inner peripheral surface making slide contact with the outer peripheral surface of the runner 9, a cover ring mounted on the outer peripheral surface of the seal ring, an extension spring to energize the cover ring and the seal ring in the direction of the runner 9, a compression spring to energize the cover ring and the seal ring in the direction of a housing and the like. A plurality of grooves 10 pointing in the prescribed direction are formed at intervals of a prescribed distance in the slide surface of the runner 9. When the rotary shaft is rotated, a dynamic pressure is generated by a plurality of the grooves 10 and a contact surface pressure between the slide surfaces of the seal ring and the runner 9 is reduced.
Patent JP-S63251591-A (JP)
Inventor: ISHIKAWA HIROSHI
IPC: E06B7/10
Filed: 1987-04-07
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-S5513408-A (JP)
Title: Connection system between digital differential analyzer
Inventor: MURAKAMI NORIO
IPC: G06F7/64
Filed: 1978-07-12
Abstract: PURPOSE: To enable for the low-speed analyzer to accept the operation data of the high-speed analyzer by inserting the fixed logic arithmetic circuit between the high-speed and low-speed differential analyzers.  
     CONSTITUTION: The serial-connected 2 n -1 units of delay circuits DL 1 WDL 3  delays by one interlation each the operation data output OUT of high-speed digital differential analyzer DAh featuring the interlation speed ratio of 2 n . In addition, coefficient units F 1 WF 4  which multiply the coefficient of 1/2 n  connected to the operation data output as well as to each output of delay circuits are provided, along with adder 4D which adds the output of each coefficient unit. These delay circuits, coefficient units and the adder are inserted between the operation data output of DAh and the operation data input of low-speed digital differential analyzer DAl. Thus, an extremely accurate reception of the operation data of DAh becomes possible for DAl. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06318003-A (JP)
Title: Heat roller fixing device
Inventor: YASUI GENICHI
IPC: G03G15/20
Filed: 1993-04-12
Abstract: PURPOSE:To improve service considering easiness in the case of exchanging a fixing roller as for structure divided into a fixing roller side and a pressing roller side by which the setting of a fixing device is improved. CONSTITUTION:A fixing roller unit 28 to which supporting members 36 and 38 supporting a heater 21, a detecting element 25 detecting the surface temperature of the fixing roller 22, a safety element 26 preventing the temperature of the roller 22 from excessively rising, a connector 41 securing the electric connection with a device main body side, harnesses 43a and 43b electrically connecting the connector 41, the heater 21 and the safety element 26, and a connecting means electrically connecting the connector 41 and the detecting element 25 are put together and attached is provided in a 1st structure 27 having a positioning means to a device main body and rotatably supporting the fixing roller 22; and the 1st structure 27 is screwed and integrated on the 2nd structure of a pressing roller unit.
Patent JP-S5510884-A (JP)
Title: Method of detecting looseness of winding for electric apparatus
Inventor: TOYODA TOSHIO
IPC: G01M99/00
Filed: 1978-07-11
Abstract: PURPOSE: To detect the looseness of the winding for an electric apparatus by applying large current surge to the winding and detecting the vibration peak value, vibration frequency and vibration attenuating rate occurred at the winding at that time to process the detected signals.  
     CONSTITUTION: Large current surge generated from a large current surge generator 1 such as a charging and discharging capacitor or the like is flown through the winding terminal of an electric apparatus 2. A vibration detecting terminal 4 is disposed at the winding 5 of the apparatus 2 to produce a signal through an amplifier 9 to a signal processor 10. The signal processor 10 comprises a peak detector 10a, a vibration attenuation calculating circuit 10b and a frequency calculating circuit 10c. The output signal from the signal processor is displayed on an indicator 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06301685-A (JP)
Title: Working process data processor
Inventor: KAWASAKI TOSHIO
IPC: G06Q50/04
Filed: 1993-04-12
Abstract: PURPOSE:To easily read required data by storing graphic data indicating a graphic corresponding to the kind of a product and the working process data of the product by making them correspond to each other, and displaying the graphic and the working process. CONSTITUTION:A processor main body 1 operates the preparation and edition of the working process data in which a process analysis chart indicating the working process for manufacturing each kind of clothing is formed. Also, in an outside storage device 2, the working process data prepared for each kind of the corresponding product are stored with the design code of the product as a file name, and the graphic data of each product are stored with relevance to the working process data of the product. Therefore, at the time of reading the working process data from the outside storage device 2, the graphic corresponding to the kind of the product is displayed on a display 3, and the desired working process data can be read based on the graphic. At that time, the displayed graphic can be preferably enlarged or reduced according to a display area.
Patent JP-S579888-A (JP)
Title: Electrode for electrolysis provided with spacer means and production thereof
Inventor: AKAZAWA TOSHITADA
IPC: C25B9/17
Filed: 1980-06-21
Abstract: PURPOSE:To provide an electrode for electrolysis provided with a spacer means that can effectively maintain interelectrode spacings by disposing plural pieces of the projecting parts provided with  an electric insulating layer consisting essentially of oxide of iron or the like on the surface of an  electrode base plate of Ti or the like by facing the counter electrode of said electrode. CONSTITUTION:An activated metallic oxide layer consisting essentially of oxide of platinum  group metals or the like is formed on an electrode base material consisting of Ti, Ta or their  alloys. Thence, plural pieces of projecting parts are provided on a base material formed with this  metallic oxide layer, that is, electrode plate, in one body therewith. These projecting parts are  formed to have 0.1-5mm. thicknesses in general, and 0.5-10mm. diameters corresponding to the  areas spreading in parallel to the electrode surface. Thence, an electric insulating layer consisting  of oxide of one or more kinds of metallic elements such as iron and Al is formed on the projecting  parts at about 500-1,500 deg.C heat treatment temps. If such metallic electrode is used for diaphagmless electrolysis, there is virtually no influence upon current efficiency despite reduction of  interpole spacings down to 0.1-0.3mm., and working electric power is reduced by as much as the  reduction in voltage drop owing to interpole ohmic loss.
Patent JP-S5448564-A (JP)
Title: Procuction of parent material for optical communication fiber
Inventor: IZAWA TATSUO
IPC: C03B37/018
Filed: 1977-07-13
Abstract: PURPOSE:To obtain the parent material composed of two components having refractive index differences through one reaction operation by depositing the raw material gases for core and clad having been heated through respective paths on a rotating substrate while letting them cause oxidation reaction. CONSTITUTION:A protection heating tube 20 is provided on the outer side of a reaction sample tube 12, the inside of which is divided to two paths 16, 18 by a spacer 14, to constitute a glass fine power producer 10. The lower end thereof is inserted into the chamber 26 built in with a rotatable and elevatable disc form substrate 28. And, raw material gas for core, raw material gas for clad and O2 gas are fed into the paths 16, 18, 22 and are heated up to a sufficiently reactable temperature in a heating furnace 24, after which the direct oxidation reaction of the raw material gases and O2 gas is caused in the place where they leave the end of the  glass fine power producer 10, whereby the currents of the glass fine powders 30, 32  for core and clad are produced and are deposited on the substrate 28. Thereby, the optical fiber parent material of high purity may be obtained through one reaction operation.
Patent JP-S58201932-A (JP)
Inventor: MUTOU MASASHI
IPC: A01K91/02
Filed: 1982-05-19
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-S579829-A (JP)
Title: Method for removal of grain boundary oxidation layer of ni-containing cast steel product
Inventor: KAMISHIRO KOUICHI
IPC: C21D6/00
Filed: 1980-06-20
Abstract: PURPOSE:To perform titled removal surely irrespectively of the shapes of Ni-contg. cast steel products having undergone casting, by heating and cooling said cast steel products under specific conditions. CONSTITUTION:An Ni-contg. cast steel product having undergone casting is heated to above 1,050 deg.C, and is held for one hour at that temp. Then, the grain boundary oxidized layer III having been produced in a tortoise-shell pattern within a base IV along the grain boundary of the base IV changes to intergranular oxidized layers such as an external oxidized layer I and a layer II (metallic grains+FeO) below the same. Next, the product is quenched down to below 600 deg.C at >=50 deg.C/H rates, by which it is passed quickly through the temp. region of 600-1,050 deg.C where the grain boundary oxidized layer III is likely to occur and eventually the residue of the oxidized layer III is obviated. Thence, the layers I, II are removed surely irrespectively of the shapes of cast steel products by an ordinary descaling method such as, for example, sand blasting.
Patent JP-H0593679-A (JP)
Title: Treating method of semiconductor sample
Inventor: IWASA IZUMI
IPC: G01N1/32
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a method for etching a semiconductor sample quantitatively by fused potassium hydroxide. CONSTITUTION:A second crucible 3 having fused potassium hydroxide 7 is put in a first crucible 2 having fused potassium hydroxide 6 and the temperature of the fused potassium hydroxide 7 in the second crucible 3 is controlled by measuring the temperature of the fused potassium hydroxide between the first crucible 2 and the second crucible 3 by using a thermocouple 8. A semiconductor sample 5 is immersed in the fused potassium hydroxide solution 7 in the second crucible 3 and thereby the semiconductor sample 5 is etched. In the method wherein the semiconductor sample 5 is immersed in the fused potassium hydroxide and etched thereby, the semiconductor sample 5 is etched until one defect point on the semiconductor sample 5 is recognized as two defect points.
Patent JP-H08254814-A (JP)
Title: Production of transfer mask
Inventor: AMAMIYA ISAO
IPC: G03F1/68
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a production method of a transfer mask by which excellent heat radiation characteristics and electric conductivity during irradiation of electron beams can be obtd. and the mask can be easily produced, by joining silicon substrates of different crystalline orientation to use as a substrate, processing the upper silicon substrate as a thin film part to form an aperture and processing the lower silicon substrate into a supporting frame. CONSTITUTION: Two kinds of substrates having different crystalline orientation are joined to be used as a substrate. The upper silicon substrate 2 is used as a thin film part 12 where an aperture is formed, while the lower silicon substrate 1 is processed into a supporting frame. The crystalline orientation on the back surface of the upper silicon substrate 2 is one of (111), (221) and (331), and the crystalline orientation on the upper surface of the lower silicon substrate l is (100) or (110). Therefore, the combination of the crystalline orientation of the upper silicon substrate 2/lower silicon substrate 1 is (111)/(100), (221)/(100), (331)/(100), (111)/(110), (221)/(110) and (331)/(110).