baber/WOPTO huggingface dataset:
Patent JP-S59147626-A (JP)
Title: Process for observing stirring condition of liquid in vessel
Inventor: TAKEMOTO YUTAKA
IPC: G01N21/33
Filed: 1983-02-14
Abstract: PURPOSE:To observe surely and economically stirring condition of liquid in a vessel by measuring the distribution of absorbancy for ultraviolet rays of a specific wavelength corresponding to the variation of components in the liquid to be treated with regard to samples collected at optional sampling points in the vessel. CONSTITUTION:Samples for each upper part, middle part, lower part, and left and right parts of each sampling point A, B, C, D, which are optionally decided along the stream line of flowing water in an aeration tank of a sewage disposing facility, are collected. Absorbancy (a) for ultraviolet ray in 220nm wavelength region and absorbancy (b) for ultraviolet ray in 260nm wavelength region for each sample are measured, and ratios of (a) to (b) for each sample are determined. (b) decreases corresponding to the degree of decomposition of org. matters, and (a) increases corresponding to the progress of nitrification reaction of N component in the introduced water. Whether the stirring and aeration reactions are performed in good conditions or not can be detected by observing the distribution of the ratio (a)/(b).
Patent JP-S56119534-A (JP)
Title: Phase lock loop circuit
Inventor: SATOU TERUO
IPC: H03L7/08
Filed: 1980-02-25
Abstract: PURPOSE:To reduce jitter of the output signal of the voltage control oscillator, by converting the output signal of the voltage control oscillator or the reference siganl to an amplitude modulation signal and by supplying this signal to the phase comparing circuit. CONSTITUTION:When reference signal ei including undesired components is supplied to one input terminals of adding circuit 7 and mixing circuit 8 and the PLL circuit is locked, output signal V0 of voltage control oscillator 12 and reference signal ei are mixed by mixing circuit 8; and when the mixed output signal and reference signal ei are added by adding circuit 7, signal e9 obtained by causing  addion output signal e7 to pass through band-pass filter 9 becomes always an amplitude modulation wave signal. This amplitude modulation signal e9 and output  signal e0 of 1/2 frequency dividing circuit 13 are supplied to phase comparing circuit 10; and when this output signal dt is caused to pass through low-pass filter 11, low-frequency components which are the cause of jitter to perform angle modulation of voltage control oscillator 12 are not generated.
Patent JP-S62180348-A (JP)
Title: Copying machine
Inventor: ASANUMA MASAHITO
IPC: G03B27/34
Filed: 1986-02-03
Abstract: PURPOSE:To detect the completion of a series of copying operations in variable power mode and to automatically reset a copying machine to a unmagnification mode by providing a means which automatically the copy magnification to unmagnification at the time of an original cover opening/closing detecting means detect the closed state of an original cover with an original detecting means detects no original. CONSTITUTION:An original platen 7 is provided on the top surface of the copying machine body 4 and the original cover 1 is provided above it in a free opening/closing state. An original cover opening/closing detection switch 3 is provided above the main body 4 and detects the opening/closing state of the original cover 1. When the original cover is open, the actuator 3a of an original cover opening/closing detection switch 3 composed of a microswitch enters an opening state and the switch 3 is turned off. The actuator 3a of the original cover opening/closing detection switch 3 is pressed by a projection part 1a provided to the original cover and the switch 3 is turned on, so that the opening state of the original ocver is detected. When an original is removed after the original cover is opened, then the original cover is closed again, the copy magnification is set to the unmagnification mode.
Patent JP-2000270117-A (JP)
Title: Domestic information processor and telephone set
Inventor: ISHIZUKA YASUSHI
IPC: H04M1/26
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To automatically make a telephone reservation even when a user is absent by exchanging reservation information registered in a schedule book between domestic electronic instruments including a telephone set and transmitting it to the telephone set through an interface part. SOLUTION: When current time obtained from a timer part 114 matches the reservation date and time of reservation data stored in a storage part 115, a control part 112 obtains the reservation data from the storage part 115 and instructs a telephone part 113 to dial the telephone number included it. The control part 112 once confirming the connection instructs the telephone part 113 by sending a push-button dial tone according to the reserving procedure included in the reservation data. A telephone set 110 and schedule book 100 are connected through interface parts 111 and 105 and each time a reservation process is automatically performed, reservation result data are reported to the schedule book 100; and the reservation state of reservation data saved in a storage part 105 of the schedule book 100 is changed and a relative reservation completion message is registered.
Patent JP-H08216517-A (JP)
Title: Thermal recording material
Inventor: OMURA HARUO
IPC: B41M5/337
Filed: 1995-02-10
Abstract: PURPOSE: To obtain a thermal recording material high in color forming sensitivity and good in raw preservability, in a thermal recording material wherein a recording layer containing a diazo compd. and a coupling component is provided on a support, by adding an arylsulfonylurea derivative to the recording layer. CONSTITUTION: When an arylsulfonylurea derivative coexists when reaction substances react with each other by heating to form coloring matter, the derivative is melted and the mixing of the reaction substances is accelerated and color forming sensitivity is enhanced. It is considered that raw preservability is enhanced because the arylsulfonylurea derivative being an acidic substance suppresses the unnecessary coupling of a diazonium compd. and a coupler. It is desirable that the use amt. of the arylsulfonylurea derivative be set to 10-1000%, pref., 20-500% by wt. of the diazonium compd. This thermal recording material has high recording sensitivity and good raw preservability and is extremely useful from a practical aspect.
Patent JP-H08221565-A (JP)
Title: Device and method for processing image
Inventor: MAKITA TAKESHI
IPC: G06T5/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a device and method for processing image with which a suitable binarization threshold value can be automatically set between object density and background density in an image. CONSTITUTION: In a multilevel input image, the luminance frequency of the entire image is calculated (S2), its average is calculated (S4) and its eccentricity is calculated (S5). By judging the eccentricity (S6 and S7), an area in which the most suitable threshold value for separating the background and the object in the image exists is specified, afterwards, the average luminance value in the specified area is defined as the binarization threshold value (S8) and the image is binarized (S9).
Patent JP-S60172814-A (JP)
Inventor: RAINAA BATSUKESU
IPC: H03H11/26
Filed: 1984-02-13
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-S56120621-A (JP)
Title: Preparation of substance having wound remedying action
Inventor: KAMEYAMA SHIYOUJI
IPC: A61K36/896
Filed: 1980-02-26
Abstract: PURPOSE: To obtain the titled substance in high yield and in high purity, by subjecting sap or extract of aloe Arborescens to active carbon column chromatography treatment and water-soluble solvent treatment.  
     CONSTITUTION: Sap or extract of aloe Arborescens is extracted with a water-soluble organic solvent (e.g., ethanol), and the separating out precipitate is removed, to give an extracted solution containing a substance having a wound remedying action. The solution is then subjected to active carbon column chromatography, and the efflux is coolected, to give a substance having a wound remedying action. The substance obtained after concentration and drying is white, free of bitterness, odorless, and it is preferably blended with cosmetic, external preparation, etc. and has strong wound remedying effect. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56119927-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU TAKEZOU
IPC: G11B5/702
Filed: 1980-02-25
Abstract: PURPOSE:To improve durability as well as the dispersibility of magnetic powder by using a binder contg. a modified polyurethane resin contg. polyurethane molecules having OH in other than both terminals of the main chain, a vinyl chloride- vinyl propionate copolymer and low mol.wt. polyol. CONSTITUTION:A magnetic layer consisting of the magnetic powder dispersed in the binder which contains a modified polyurethane resin contg. polyurethane molecules having OH in other than both terminals of the main chain, and a vinyl chloride-vinyl propionate copolymer (contg. copolymer of >=3 elements having been copolymerized with vinyl alcohol, maleic acid and other) in compounding ratios of 9:1-1:9 by weight and contains low mol.wt. polyol in 5-50wt% of the total amount of said compounded copolymer and the low mol.wt. polyol is formed. In this way, the durability of the magnetic layer and the dispersibility of the magnetic powder are improved. Further, abrasion resistance, solvent resistance, etc. are more improved by containing low mol.wt. polyisocyanate in the binder.
Patent JP-H02204106-A (JP)
Title: Lug-fitted rubber tire for agricultual machinery
Inventor: ICHIKAWA TADAO
IPC: B60C11/04
Filed: 1989-01-31
Abstract: PURPOSE:To ensure a good bitting and tractive force, and also to contrive reduction in weight and reduction in the adhesion of mud, in the lugs arranged on a tread part, by forming respective stepped projections having respective specific conditions on the erected surface parts of respective lugs on both forward and rearward sides in the running direction. CONSTITUTION:On the outer circumferential surface of the tread part 7 of a tire 1, lugs 8 of a trapezoidal sectional shape extending obliquely at regular intervals in the circumferential direction are arranged. In the above constitution, in respective lugs 8, respective stepped projections 19, 20 each extending from the lug top surface 17 to the halfway part of the lug foot 18 (not shown) are formed on the erected surface parts 15, 16 of respective lugs on both forward and rearward sides in the running direction along the longitudinal directions of the lugs. And the lug foot 18 is formed in a curved concave shape. Further, each of the stepped projections 19, 20 is also formed in a curved concave shape for relieving stresses. And the stepped projection 20 on the rearward side is formed on the upper side in the height direction to the stepped projection 19 on the forward side in the running direction.
Patent JP-S61182315-A (JP)
Title: Time variant filter
Inventor: KOMATANI SHINTARO
IPC: H03H19/00
Filed: 1985-02-07
Abstract: PURPOSE:To minimize the S/N against white noise by adding input noises at an adder circuit B after they are processed by both main and sub time variant filter circuits in a time other than the peaking time. CONSTITUTION:An input signal and an input noise are processed by a main time variant filter circuit I only at the peaking time tauq+taur when the signal is inputted until the signal is measured and the input noises are processed by both the main and sub time variant filter circuits I, II at a time other than the peaking time tauq+taur and then added by the adder circuit B. Thus, a nearly linear waiting function 3 as shown in solid lines is obtained as the sum between a waiting function 1 shown in alternate long and short dash line and a waiting function 2 shown in alternate long and two short dashes line and then the wait ing function minimizing the S/N against the white noise is obtained.
Patent JP-S61181626-A (JP)
Title: Method of injection molding
Inventor: MITO KAZUNORI
IPC: B29C45/57
Filed: 1985-02-07
Abstract: PURPOSE:To make it possible to mold a thick-walled item exceeding the capacity of a molding machine, by only moving a screw forward without rotating it in an injection step and a dwell step. CONSTITUTION:The process includes an injection step (I) wherein a screw 1 is moved in the injection direction to inject a metered resin into a cavity 49, a primary dwell step (II) wherein the screw is moved further to apply dwell pressure to the resin in the cavity, a supplementary resin metering step (III) wherein the screw is rotated and is retracted to a position where an amount of the resin required for supplement corresponding to the shrinkage is stored, a secondary dwell step (IV) wherein the resin metered in the metering step is injected into the cavity, and a cooling step (V) wherein the amount of the resin to be loaded into the cavity is metered by the retraction of the screw accompanied by the rotation. In the injection step and the dwell step, the screw is moved only forward without being rotated, so that a thick-walled item exceed ing the capacity of the molding machine can be molded.
Patent JP-H01199208-A (JP)
Title: Production of compound curved surface
Inventor: SEKI MAKI
IPC: G05B19/41
Filed: 1988-02-03
Abstract: PURPOSE:To facilitate the production of a free curved surface of a complicated metallic mold, etc., and also to easily obtain the data for processing of the produced free curved surface by compounding the copying data obtained from a real model form and a free curved surface which is geometrically defined. CONSTITUTION:A free curved surface SS2 defined geometrically defined is compounded with a free curved surface SS1 defined by a spot group obtained by digitizing a prepared model MDL by a three-dimensional digitizing device 1. Thus a new free curved surface SS3 is obtained via a prescribed boundary line BDY. Then a compound curved surface cutting route SKD is produced by means of the surface SS3. In such a way, the copying data obtained from a real model form is compounded with the free curved surface that is geometrically defined. Thus it is possible to easily produce a free curved surface of a complicated metallic mold, etc., as well as the data for processing of the obtained free curved surface.
Patent JP-H11224728-A (JP)
Title: Half-fitting preventive connector
Inventor: YOSHIDA HARUKI
IPC: H01R13/64
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a half-fitting preventive connector which is capable of surely detecting a half-fitting condition in connecting a pair of male and female connectors to each other, free from any fatigue failure of a half-fitting detection function, and sure and easy in fitting work. SOLUTION: A half-fitting preventive connector 1 is provided with a half- fitting detection mechanism 6 to lock female and male connectors 4, 5, a sliding body 10 to slide an outer circumferential surface of a housing 9 of the male connector 4, and an elastic body 11 to energize the sliding body 10 in a counter- fitting direction. Three sets of the half-fitting detection mechanisms 6 are provided with approximately equal intervals of an outer shell at a forward end part of the female and make connectors 4, 5, one detection piece 7 having a fitting hole 7a of the half-fitting detection mechanism 6 is provided forward of the outer shell of the sliding body 10, and the other locking rib 8 is provided on a forward end part of a housing 15 of the male connector 5.
Patent JP-S58140915-A (JP)
Inventor: TERADA SHIGERU
IPC: H01B5/08
Filed: 1982-02-16
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-H0881260-A (JP)
Title: Carbon container and its production
Inventor: SAITO KAZUO
IPC: C03B5/06
Filed: 1995-01-17
Abstract: PURPOSE: To produce a carbon container without causing the elimination of carbon powder from the container and penetration, etc., of a melt in using thereof for melting, vapor deposition, purification, etc., of a glass, a metal, etc., by constituting the carbon container of a glassy carbon derived from a polycarbodiimide resin. CONSTITUTION: This carbon container comprises a glassy carbon derived from a polycarbodiimide resin. Furthermore, the method for producing the carbon container is to mold the polycarbodiimide resin into the shape of the carbon container, heat the resultant molding at 1000-3000 deg.C temperature in a vacuum or in an inert atmosphere and carbonize the molding, etc. The heat-up rate to the carbonization temperature is preferably regulated to <=2C/hr. The resultant carbon container is used as a container for melting glass or a metal, vapor deposition and purification, etc., of the metal. The polycarbodiimide resin can readily be produced by carrying out the condensing reaction of an organic diisocyanate compound in the presence a carbodiimidating catalyst accompanying the removal of carbon dioxide. Polycarbodiimide resins of formulas I and II [(n) is 10-10000] are cited as specific examples of the polycarbodiimide resin.
Patent JP-S62183007-A (JP)
Title: Fm transmission characteristic measuring instrument
Inventor: KURIHARA TAKENORI
IPC: G11B5/027
Filed: 1986-02-05
Abstract: PURPOSE:To measure simply the FM transmission characteristic in a short time by applying sweeping by a sweep start signal by a prescribed time after a timing signal applied after a program search signal changes suddenly synchronously each intermittent signal. CONSTITUTION:A measuring object 11 gives a reproducing signal to a spectrum analyzer (SA) 10 via a branching filter 21 and also the signal to an envelope detector 22 and a mark detector 23. The envelope signal from the detector 22 and a program search signal from a detector 24 is inputted to a sweep control circuit 24 as a measuring start signal. The sweep start signal is generated after a prescribed time from the leading of the envelope signal from the circuit 24 after the measuring start signal is applied thereto and the signal is fed to a sweep voltage generator 19. The sweep voltage generator 19 generates a sweep signal and the result of measurement is displayed on a cathode ray tube 17. The sweep voltage generating circuit 19 uses the sweep start signal given after one sweep and a blanking time end to start the next sweep. The processing above is repeated to display a reproducing FM signal inputted to the SA 10 continuously.
Patent JP-S59149394-A (JP)
Inventor: ERURANTO YOHANSON
IPC: G10C3/12
Filed: 1983-02-15
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-H03227618-A (JP)
Title: Molding method of dome-shaped plastic body
Inventor: KUDO MASAO
IPC: B29L25/00
Filed: 1990-02-02
Abstract: PURPOSE:To obtain sufficiently strength against external force such as hydraulic pressure, by a method wherein a thermoplastic plate in a state of flat plate is set up into a molding vessel, the inside of the vessel is made into a decompressed state, hot air is blown against about the central part of a plastic plate, a dome-shaped molded body is molded, which is made into a pair of half-divided bodies by cutting the same so that the same is divided into two parts at the central part and circumferences of the half-divided bodies besides sections are joined to each other by facing on each other. CONSTITUTION:A clip 13 is put on the circumference above the bottom of a molding vessel 10 in a plastic plate 11. Then when the inside of the molding vessel 10 is made into a decompressed state by sucking air within the molding vessel and hot air is blown against about the central part of the plastic plate 11 through a nozzle 12, the plastic plate 11 is swollen out gradually. This dome-shaped molded body 20 is cut off and made into a pair of a half-divided bodies. The half-divided bodies 23, 24 are joined to each other. In other words, the joining is performed so that the half-divided body 24 is turned by 180 degrees and a flange part of the same is confronted with a flange part of the half-divided body 23. Then confronted surfaces are stuck with an adhesive agent such as epoxy resin.
Patent JP-S58141534-A (JP)
Title: Preparation of semiconductor device
Inventor: KAWAGUCHI AKIMITSU
IPC: H01L21/50
Filed: 1982-02-17
Abstract: PURPOSE:To realize automatic processing for almost all steps by combining the comb-shaped lead section and metal tape. CONSTITUTION:The recesses 2 are respectively provided at the specified areas of the lead sections 10, 11, 12. On the other hand, plurality of wires 5 in such a length as bridging over the lead sections by punching a metal tape 3 having good conductivity such as copper (Cu). This metal tape 3 is placed on a semiconductor chip 7 and it is fixed to the one end of wire. The metal tape 3 is placed on the recess of lead section and the semiconductor chip 7 is fixed to the recess of lead section 10, while the other ends of wire part are respectively fixed to the recesses of lead sections 11, 12. The semiconductor chip 7, wire part 5 and lead sections 10, 11, 12 are sealed by resin 8. The resin 8 is formed in such a thickness as almost equal to the lead section or recess and the one surface and the other surface of lead section are respectively exposed. Each mold type semiconductor element is obtained by cutting the tie bar part 9 of the lead section.
Patent JP-S55147031-A (JP)
Title: Push button type tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/12
Filed: 1980-02-29
Abstract: PURPOSE:To make thin the tuner and to increase the accuracy of channel selection, by linking the link piece privided on the operating member in channel selecting operation at the position of the hill placed at the operating piece. CONSTITUTION:The arm 1 is provided with the regulating plate 4, suppression piece 6 to stop it, and operation piece 7 to operate the stop piece 6, to constitute the channel selection member A, and the operating member 9 to depress it is located on a plane. The member 9 is fitted with the link piece 22 implanting the shaft piece 21, and the shaft piece 21 is linked with the tilt hole 23 provided in the cavity (a) inside the hil 7' of the piece 7. Thus, the member 9 is linked with the member A and both the members are provided in slide free with the unit frame B and the guide member 13 so that the shaft centers toward slide direction can be in agreement. When the member 9 is depressed, the component of force (v) orthogonal to the depression direction is exerted on the member A to absorb the play at the slide section between the member A and the unit frame B and to increase the accuracy of channel selection. Since the members A, 9 are located on a plane, the tuning unit can be made thin.
Patent JP-H07277233-A (JP)
Title: Travel device of combine
Inventor: OGAWA KENICHI
IPC: B62D55/30
Filed: 1995-02-13
Abstract: PURPOSE:To provide a combine which can perform harvesting operations well by keeping a machine height and a horizontally inclined position as desired. CONSTITUTION:To constitute a crawler travel device 1, driving wheel bodies 5 are installed on the front side of a machine frame 2; a transmission case is installed between the driving wheel bodies 5; idling wheels 7 which freely idle and tension wheels 8 are mounted on a support frame 6; and the crawler travel device 1 is supported against the machine frame 2 in such a way as to be capable of relative vertical motions via a link mechanism 11 having a pair of front and rear rocking links 12, 12. Further, rubber crawler belts 9 are wound over the driving wheel bodies 5, the idling wheels 7 and the tension wheels 8, and a control arm 12a which rocks integrally with the rear rocking link 12 is extended upwards and a hydraulic cylinder 14 is suspended over the portion of the machine frame 2 in front of the arm 12a so that the support frame 6 is raised and lowered relative to the machine frame 2, with the direction of rocking of the link mechanism 11 set so that the support frame 6 moves forward as it is lowered relative to the machine frame 2.