baber/WOPTO huggingface dataset:
Patent JP-S5628582-A (JP)
Title: Index signal processing method
Inventor: NISHIMURA SHIGERU
IPC: H04N9/24
Filed: 1979-08-17
Abstract: PURPOSE:To improve the SN ratio, by extracting only the fudamental wave of index pulses and by adding the fundamental wave and the signal obtained by delaying it and by setting the matching impedance of the delay circuit to the characteristic impedance or less. CONSTITUTION:The index signal from receiving tube 11 is received by detection sensor 8 and is amplified by band amplifier 12. The output is applied to band-pass filter 13, which extracts only index fundamental wave components, and band-pass filter 14 which extracts only main index fundamental wave components. Filters 13 and 14 hold band-pass characteristics considering fluctuation components of the fundamental frequency based on the horizontal deflection amplitude of the scanning beam and irregularity of linearity. Phase shifter 15 delays the main index signal, which is obtained from band-pass filter 14, by one period a least and adds the delayed signal and the output of filter 14, thereby stabilizing the main index signal.
Patent JP-S61262917-A (JP)
Title: Filter for photoelectric touch panel
Inventor: SASAKI HIROAKI
IPC: G06F3/042
Filed: 1985-05-17
Abstract: PURPOSE:To reduce the number of component parts and manufacturing processes by using a filter set in front of each optical element of an array also as a lens and therefore eliminating the need to prepare newly a lens. CONSTITUTION:Arrays 1a-1d are provided frame-like around the screen of a display. The light emitting diodes LED2 are set to arrays 1a and 1b with fixed spaces. While phototransistors TR3 are set to arrays 1c and 1d and opposite to the LED2. A filter 4 is provided in front of arrays 1a-1d, the LED2 and the TR3 respectively. Then the hemispherical photodetecting parts 5 are formed to the filter 4 an opposite to those LED2 and TR3 respectively. Here a lens function is provided to the filter 4. As a result, a lens is not needed separately. This reduces the number of component parts and manufacturing processes of a photoelectric touch panel.
Patent JP-S5330333-A (JP)
Title: Formation of photographic image
Inventor: HAMAOKA TSUTOMU
IPC: C07C211/50
Filed: 1976-09-02
Abstract: PURPOSE:To increase intensification effect of image by redox reaction occurring in the presence of principal developing ingredient and oxidizing agent under catalytic action of metallic silver by using a specific principal developing ingredient, thereby also decreasing fogging.
Patent JP-H1057092-A (JP)
Title: Substance containing lactosucrose in high content and its production and use
Inventor: HARA KOZO
IPC: A23L27/30
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To enable easy and mass production of the subject substance- containing solution by allowing a glycosyltransferase to act on an aqueous solution containing sucrose and lactose and removing contaminant saccharides from the resultant lactosucrose containing aqueous solution. SOLUTION: A glycosyltansferase (for example, fructose glycosy-transferase) is allowed to act on an aqueous solution containing sucrose and fructose. Then, the contaminants are removed from the resultant lactosucrose-containing saccharide solution, preferably by alkali or alkaline earth metal type storing acid cationic ion-exchange resin column chromatography using only water to give a solution containing more than 45w/w% of lactosucrose and the solution is collected. usually, the glysyltransferase is allowed to act on an aqueous solution containing sucrose and lactose at a ratio of 1/10-10/1 in the total saccharide concentration of 10-60wt.% at a pH of 3-9 and a temperature of 5-70 deg.C.
Patent JP-H02284309-A (JP)
Title: Manufacture of flat cable
Inventor: MATSUZAKI KENSHO
IPC: H01B13/00
Filed: 1989-04-25
Abstract: PURPOSE:To improve working efficiency by providing a spiral channel type rolling die in the front of a winding rotary twisting machine, and inserting a flat cable into a spiral channel while rotating by the rotation of the winding rotary type twisting machine. CONSTITUTION:A rolling die 1 for rolling the fused part of a flat able 3 is installed in the back of the sender 4 of a winding rotary type twisting machine 6. The rolling die 1 has a cylindrical spiral channel 5, and the flat cable 3 sent out from the sender 4 is inserted into the spiral channel 5 of the flat cable rolling die 1 and wound up. Then, as the winding rotary type twisting machine 6 has the function of rotating the cable itself, the flat cable 3 inserted into the spiral channel 5 by the rotation is advanced inward along the spiral channel 5 while rotating, and consequently, the flat cable 3 is rolled. Thus, the flat cable 3 is wound up while being continuously rolled. Hence, the rolling work of the flat cable can be automized.
Patent JP-S606898-A (JP)
Inventor: IAN KURAIBU HEPUWAASU
IPC: B01D11/04
Filed: 1984-05-24
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-S62264124-A (JP)
Title: Method of supplying solid material into gas conveyance gas-tight container
Inventor: MORIMOTO KIYOSHI
IPC: B65G53/06
Filed: 1986-05-08
Abstract: PURPOSE:To surely prevent failure due to biting of a solid material, by repeating the drive and stop of a feeder and the opening and closing of valves upstream and downstream of a gas-tight container so that the solid material may be intermittently fed into the gas-tight container. CONSTITUTION:A solid material such as tablets or the like, fed into a hopper 1 from a compression molding machine is dropped into a capturing hopper 4 from the front end of a trough 21 in a feeder 2 in association with the operation of an electromagnetic vibrator 22, and is reserved into a gas conveyance gas-tight container 3 through an introduction port 31 when a valve 5 is opened. When pressurized air or the like is fed into the container 3 to feed the tablets into a gas conveyance pipe line 6, the vibrator 22 is at first stopped to stop the supply of tablets from the feeder 2, and after a time necessary for dropping all tablets from the capturing hopper 4 elapsing, the valve 5 is closed for gas conveyance. Thus, it is possible to intermittently convey the solid material into the gas conveyance gas-tight container and therefore, it is possible to prevent the valve from failing due to biting of the solid material during opening and closing operation of the valve.
Patent JP-H10303070-A (JP)
Title: Trimmer capacitor
Inventor: YANO TSUGUNORI
IPC: H01G5/01
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To eliminate deterioration of characteristics by interposing silicon oil between the top surface of a stator and a rotor electrode, so that infiltration of water content and flux in assembling or service is eliminated. SOLUTION: Silicon oil is applied to the top surface part of a stator and/or the surface of a rotor electrode before a trimmer capacitor is assembled, and then this is assembled. To improve wettability of the silicon oil, the process is performed after the temperature of the silicon oil is raised up to the extent that it does not change in quality. Thereby, in the top surface of a stator electrode of the trimmer capacitor, water content and flux does not infiltrate the gap between a dielectric layer and the rotor electrode, the possibility of deterioration of characteristics is reduced even when using for a long time, and rotation of a rotor can be smoothed.
Patent JP-S63271140-A (JP)
Title: Automatic rate analyzing method
Inventor: NAKANO KIYOKAZU
IPC: G01N21/75
Filed: 1987-04-28
Abstract: PURPOSE:To widely measure even a high value inspection body whose absorbance change rate is large, by deciding the maximum rate measuring section which has eliminated the influence of colored and turbid components of an inspection body reac tion liquid and can hold substantially a stationary state. CONSTITUTION:A data train of an absorbance value is obtained by measuring a start point t0 and an end point tN of a measurement, and a part between them, by a one- wavelength measurement and a two-wavelength measurement, respectively. Also, as for the data train which has been decided to be a stationary state in the start point by a rate measuring limit absorbance J0, when its end point has been decided to be a stationary state by an effective limit absorbance J1, the data train of the whole two-wavelength measuring area is used for a rate analysis. On the other hand, when the end point has been decided to be a non-stationary state, the rate analysis is executed by the data train in which the absorbance variation from the two- wavelength measurement start point is below a substantial allowable absorbance variation J2, and also, the absorbance change rate at that time is above the absorbance change rate determined by the substantial allowable absorbance variation to the whole two-wavelength measuring area.
Patent JP-H01277448-A (JP)
Title: Method for cooking and preserving yam
Inventor: KAI YOSHIHISA
IPC: A23B7/00
Filed: 1988-04-27
Abstract: PURPOSE:To preserve a yam for a long period, by adding a specific edible organic acid to a mashed yam and vacuum packaging the resultant mixture. CONSTITUTION:Malt, grains, KOJI (yeast), rice bran, etc., as auxiliary raw materials are added to main raw materials, such as purified glucose, starch hydrolyzate, whey or molasses, and lactic acid bacteria are inoculated to carry out lactic acid fermentation and provide an edible organic acid, consisting of a lactic acid fermentation product and having >=100 molecular weight. A yam is then washed with water, cut to a suitable size, charged into a vacuum mill and completely mashed and 1-5wt.% above-mentioned edible organic acid is subsequently added to regulate the pH to 4-6. Seasonings, such as sodium glutamate, inosinic acid, soy sauce and salt, as necessary, are added thereto. The obtained mixture is filled in a synthetic resin container in a volume of 100-200cm<3> and vacuum packaged.
Patent JP-H02286910-A (JP)
Title: Magnetic bearing device
Inventor: IKARIGA ATSUSHI
IPC: F16C32/04
Filed: 1989-04-27
Abstract: PURPOSE:To conduct a speedy stabilization at the time of starting and prevent damage at the time of each portion coming into contact at the time of stoppage, by detecting distances between a rotary shaft and electromagnets, and controlling the position of the rotary shaft by means of their outputs through electromagnets and comparison circuits, and transferring gradually the rotary shaft at the time of start/stoppage. CONSTITUTION:Distances between a rotary shaft 21 and electromagnets 22a, 22b, 23a, 23b which hold the rotary shaft 21 at a reference position without coming into contact, are detected by means of detectors 24a, 24b, and bearing control portions 25a, 25b which input these, is constituted with position control circuits 26a, 26b and comparison circuits 27a, 27b. Hereupon, comparison circuits 27a, 27b do not make outputs when detection distances of the rotary shaft 1 at the time of start are less than reference distances, and the outputs are made when they are more than reference distances, and the rotary shaft 1 is gradually transferred to the reference position. Also, at the time of electrification stoppage, position control means 26a, 26b lowers gradually a control signal level to electromagnets 22a, 22b, 23a, 23b. Accordingly, the rotary shaft is stabilized speedily at the time of start, and at the time of stoppage, damage due to impact at the time of each portion coming into contact, can be prevented.
Patent JP-S5729934-A (JP)
Title: Infrared ray spectroscopic analysing method
Inventor: KASHIWARA HIROBUMI
IPC: G01N21/39
Filed: 1980-07-31
Abstract: PURPOSE:To make the plural shutter mechanisms and control units unnecessary and to reduce the cost of apparatus, by executing a current seanning only one side peak width of minute absorption characteristics by driving current and always correcting its peak value at a specific position of the current scanning extent by a microcomputer. CONSTITUTION:An electric signal photoconverted by a detector 6 is inputted in lockin amplifiers LA1, LA2 and a value P of absorption characteristics and value P' of differential absorption characteristics are outputted. These values P and P' are inputted in a microcomputer 7 through A/D converters 15a, 15b and are stored in a storage device 9 conducting a division operation. On the one hand, the laser 5 is scanned by driving current in a width of current value showing P'/P a peak and the current corresponding to the peak position of divided value of P'/P is fetched as a control signal. Then, the signal is inputted in a power source 8 from an adder 19 through a converter 18 and the maximum and minimum values of scanned current are corrected so as to be the center of the current extent to be scanned.
Patent JP-H04335363-A (JP)
Title: Vibration appreciating method for copying machine
Inventor: OKAZAKI AKITAKA
IPC: G03G15/04
Filed: 1991-05-10
Abstract: PURPOSE:To specify a vibration source which influences a copied image by copying a test original having a stripe pattern, detecting density change in the copied image, processing the result by Fourier-transformation so as to calculate a frequency spectrum, and then, comparing a frequency corresponding to a peak value with the natural frequency of each configuration element for the copying machine. CONSTITUTION:Information on each configuration element for the copying machine is inputted. That is, the basic frequency of the cogging of a motor for driving the copying machine, 2nd, 3rd and 4th frequencies, etc., are calculated so as to be set by a setting means 14. Next, the stripe pattern on the test original is copied, and the image density of a copied sample is detected by a densitometer 11, and then, the data is processed by the A/D conversion and the Fourier-transformation so as to calculate the frequency spectrum. And then, each natural vibration/frequency set by the setting means 14 in advance is compared with the frequency corresponding to the peak of the frequency spectrum. When the first spectrum peak matches with the set data within the width of + or -1%, the effect is displayed by a display means 16. The effect of the subsequent peak is also displayed by repeating a similar work.
Patent JP-S5229695-A (JP)
Title: Grinding pte of cobalt series of hair cutting scissors
Inventor: YOSHIMURA OTOHIKO
IPC: B24B3/00
Filed: 1975-09-02
Abstract: PURPOSE:A grinding plate adjusted and ground easily by common barbers.
Patent JP-S58223274-A (JP)
Inventor: SUGAI HIROZOU
IPC: H01R43/00
Filed: 1982-06-22
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-S5439591-A (JP)
Title: Composite type charge transfer device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/335
Filed: 1977-09-02
Abstract: PURPOSE:To enable to drive with the power supply of small capacity, by performing time sharing driving with a plural number of units combinating straight line channel type CCD and meandering channel type CCD (MCCD).
Patent JP-H11302784-A (JP)
Title: High strength steel wire
Inventor: ISHIKAWA HAJIME
IPC: C22C38/54
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To improve strength and wire drawing property and to prevent deterioration in cutting resistance even when the wire has flaws during transportation by specifying the compsn. comprising C, Si, Mn, P, S and Fe and the metal structure, and further specifying the hardness of the wire surface layer and difference of hardness from that of the base body. SOLUTION: This steel wire consists of, by weight, 0.25 to 1.20% C; 0.01 to 2.0% Si; 0.2 to 1.1% Mn; <=0.02% P; <=0.01% S; and if necessary, further one or more kinds of 0.005 to 0.05% Nb; 0.005 to 0.035% Ti; 50.10 % Al: 0.005 to 0.060% V; 0.05 to 1.0% Cu; 0.05 to 1.0% Ni, 0.05 to 0.5% Cr; 0.05 to 0.35 Mo; 0.0005 to 0.005% Ca; 0.0005 to 0.007% Mg; 0.0005 to 0.005% REM; 0.0005 to 0.005% B; and the balance Fe and inevitable impurities. The structure of the steel essentially consists of pearlite. The hardest structure of the surface layer, and the difference in hardness from that of the base body are controlled to <=600 Hv and <=300 Hv, respectively.
Patent JP-S62263387-A (JP)
Inventor: SEKIYA YUZO
IPC: D06P5/00
Filed: 1986-05-09
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-S62261842-A (JP)
Title: Artificial tornado generating mechanism and utilization thereof
Inventor: MATSUI SHIGEO
IPC: B65G53/24
Filed: 1986-05-09
Abstract: PURPOSE:To generate an artificial tornado simply and easily and permit the utilization thereof for the purpose of a wide range by a method wherein a whirling airstream, continuous to the lengthwise direction of an air blow-off pipe, is formed in a space in an air curtain by the wake effect of the air curtain and, further, another airstream from the center thereof toward a suction hole is formed. CONSTITUTION:When air is sent into respective air blow-off pipes 2, the air is discharged out of respective air blow-off ports 3 successively so that the air is whirled with a constant speed and same rotating direction with respect to the direction of respective air blow-off pipes 2, whereby transversal air curtains 8, shown by arrow signs in the diagram are formed. A whirling airstream, continuous to the lengthwise direction of the air blow-off pipe, is generated in a space between respective air blow- off pipes 2 and, further, the part B of core is formed in the eddy current of the whirling airstream by the suction of an air suction port 6. A negative pressure zone is formed uniformly along the center of the eddy current by the suction from one or both sides of the center of the continuous eddy current whereby the core part B is generated and an artificial tornedo 9 may be generated.
Patent JP-S587618-A (JP)
Title: Temperature compensating system of photometric circuit
Inventor: TOKUDA RIYUUJI
IPC: G01J1/44
Filed: 1981-07-07
Abstract: PURPOSE:To form a bias voltage source of a photometric circuit, which is proportional to an absolute temperature, by using difference voltage of base- emitter voltage of a pair of transistors. CONSTITUTION:In a reference voltage generating part E, a circuit is formed by use of transistors TR18, 20 and 22 whose characteristic is uniform, therefore, the collector potential of the TRs 18, 20 is almost equal. Also, as for resistances 17, 19, each one end is connected to common potential Vc, therefore, potential aT across a resistance 21 becomes a difference of each base-emitter voltage of the TRs 18, 20, and becomes a voltage value proportional to an absolute temperature. This voltage aT is applied as bias voltage to a photoelectric converting part A of a photometric circuit through an absolute temperature proportional voltage amplifying part F. In this way, it is possible to form a bias voltage source of a photometric circuit, which is proportional to an absolute temperature.
Patent JP-S59232754-A (JP)
Title: Work carrier
Inventor: KAI YUKIHISA
IPC: B65G47/48
Filed: 1983-06-14
Abstract: PURPOSE:In a work carrier, to improve the utilization efficiency of floor area and to automate the long term intermediate type and amount production, by varying the moving pitch of a pitch feeder in accordance with the type of work. CONSTITUTION:A work carrier is provided with a pallet 3 for mounting a work (W), moving path 31 of pallet passing through the position 41 where the work (W) is passed over against the machine tools 2A, 2B, 2C, means for identifying the pallet 3 and means for controlling the motion of pallet. Furthermore, pitch feeders 17A, 17B and 17C for moving the pallet 3 in the moving path 31 by predetermined amount including the fixing pitch of work (W) under command of control means is provided. Furthermore, a robot 42 for passing the work between the pallet 3 at the position 41 for passing the work (W) and the machine tools 2A-2C and means for passing the pallet 3 between the moving path 31 and the pallet source or pallet collecting means are provided.
Patent JP-S59230536-A (JP)
Inventor: MARUYAMA SHIGEO
IPC: A61B3/12
Filed: 1983-06-14
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-H07308692-A (JP)
Title: Waste water treatment device
Inventor: SAITO HIROSHI
IPC: C02F3/00
Filed: 1994-05-20
Abstract: PURPOSE:To prevent generation of sludge by a method wherein a solution of compound bacteria prepared by adding a predetermined amount of compound bacteria to city water to be mixed therewith is sent to a treatment tank and air containing ozone is blown off to decompose organic substances, and when the amount of sensed fats and oils on the surface of water to be treated has exceeded a predetermined amount, compound bacteria is supplied. CONSTITUTION:By controlling a controller 64, compound bacteria in a hopper 23 are caused to drop into a mixer box formed in a cover 33 and city water supplied from a water supply pipe 14 is mixed with the bacteria thereby to prepare a solution of compound bacteria, which solution is then fed into waste water in each treating chamber 16-18 of a treatment tank 10 through a feed pipe 28. Thereafter, air containing ozone is fed from ozonizers 54-56 to decompose organic substances. Fats and oils on the surface of water to be treated are sensed by a water quality sensor 61 and when fats and oils of predetermined amount or more have been sensed, it is judged that amount of the compound bacteria has reduced, so that a motor 24a of a compound bacteria transfer means is actuated to supply compound bacteria.
Patent JP-H01277059-A (JP)
Title: Facsimile receiver
Inventor: SAKO YOICHIRO
IPC: H04N1/411
Filed: 1988-04-28
Abstract: PURPOSE:To easily perform the correction of an error by supplying a picture signal to a line memory and a recorder at every line alternately when no error is detected by a detection circuit, and stopping the switching operation of a switch at every line when the error is detected. CONSTITUTION:A control circuit 8 counts the number of image elements of a line signal comprising the picture signal from a runlength demodulator 3 by the detection circuit. And the presence/absence of the error is detected based on whether or not the number of image elements equals to 1782. As a result, when no errer exists, movable contacts 4a and 7a of change-over switches 4 and 7 are switched alternately to fixed contacts 4b, 4c; 7c, 7b, respectively. Also, when the error exists on the line signal on an n-th line, the line signal on an (n-1)th line instead of it is supplied to the recorder 9. Furthermore, when the errors exist on both the line signals on the n-th and (n+1)th lines, the line signal on the (n-1)th line instead of them is supplied to the recorder 9.
Patent JP-S5946501-A (JP)
Title: Gage for inspecting depth of hole
Inventor: JIYATSUKU SHIYOKEE
IPC: G01B5/18
Filed: 1983-06-14
Abstract: The device comprises a body having a longitudinal central bore for passing a probe therethrough intended to penetrate into the hole to be tested. The probe is fixed to the body by a matching socket having a locking screw. A ring is slidably mounted on the body, and secured against rotation by a screw engaged in a longitudinal groove of the body. A spring pushes the ring back with respect to the body, the movement being limited by a stop. The front part of the ring receives an insert stop coming to bear against the outer face of the workpiece to be tested. At the end of penetration of the probe into the hole, the rear part of the ring comes opposite an annular mark formed in the body.