baber/WOPTO huggingface dataset:
Patent JP-S61240793-A (JP)
Title: Method and circuit for reversing time base of chroma signal
Inventor: YAMAGUCHI SHINICHI
IPC: H04N9/74
Filed: 1985-04-17
Abstract: PURPOSE:To reverse the time base of a chroma signal without confusing hues of chroma signals by taking the necessary measures in advance for digital chroma signals which are written in a memory to one horizontal period and in case of reading, receive an address assignment in the contrary direction to that in case of writing for a sketch period. CONSTITUTION:Signals R-Y and B-Y are supplied an orthogonal modulator 14 and are modulated orthogonally together with sub-carriers SC1 and SC2. A burst signal BU is also supplied the modulator 14. Obtained chroma signals CHRs are mixed with luminance signals Y and synchronizing signals SYNC by mixer 18 and composite video signals V1 are supplied an AD converter 20. Obtained digital video signals DV1 are written in one horizontal period memories 21 and 22. When data are read out, the above signals DV1 receive the address assignment in a contrary direction to that in the case of writing for data corresponding to the sketching period. Likewise, either hue of the signals SC1 and SC2 supplying the modulator 14 is fed by moving it 180 deg. to a standard hue. Thus the time base can be reversed without confusing hues of the chroma signals.
Patent JP-S62240712-A (JP)
Title: Production of extra-low carbon steel
Inventor: HARASHIMA KAZUMI
IPC: C21C7/10
Filed: 1986-04-11
Abstract: PURPOSE:To efficiently, easily and inexpensively produce an extra-low carbon steel by limiting the oxygen concn. of a molten steel to a specific range according to the concn. of the sulfur contained therein, then subjecting the molten steel to a decarburization treatment when the carbon concn. of the molten steel to be subjected to the decarburization treatment under a reduced pressure is of a specific value or below. CONSTITUTION:The decarburization of the molten steel is executed by maintaining the oxygen concn. [%O] of the molten steel within the range limited by the formula {1+72[%S]/180}(1-0.25)<[%O)<{1+72[%S]/180}(1+0.25) according to the concn. [%S] of the sulfur contained therein when the carbon concn. [%C] of the molten steel is <=0.05% at the time of subjecting the molten steel to the decarburization treatment under the reduced pressure. The oxygen concn. [%O] of the molten steel is adjusted by blowing a reducing gas thereto or other means when said concn. is higher than the above-mentioned limit range. Said concn. is adjusted by adding iron oxide powder, etc., thereto when the concn. is lower than said range. The extra-low carbon steel is thereby efficiently produced.
Patent JP-S58199101-A (JP)
Inventor: KONDOU MASAHIRO
IPC: B65G59/02
Filed: 1982-05-14
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-S60225195-A (JP)
Inventor: TAKENAKA MAKOTO
IPC: G10H1/053
Filed: 1984-04-23
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-H02261156-A (JP)
Title: Method for constructing floor
Inventor: INABA KENJI
IPC: E04F15/00
Filed: 1989-03-31
Abstract: PURPOSE:To enhance a construction property by sticking a sheet-shaped material on the surface of a porous sheet-shaped elastic body to form a foundation material, and sticking the foundation material on a floor base with the surface of the elastic body downwards, and then sticking a finishing material on the surface of the sheet-shaped material. CONSTITUTION:A sheet-shaped material 2 with a smooth surface is stack on the surface of a porous sheet shaped elastic body 1 to form a foundation material 3. The foundation material 3 is stack to the floor base 5 of a concrete slub and the like with the reverse face of the elastic body 1 downwards. A relatively hard finishing material 4 is next stack on the surface of the sheet- shaped material 2.
Patent JP-S60225969-A (JP)
Title: Controlling system of multiprocessor
Inventor: KANEDA SABUROU
IPC: G06F15/177
Filed: 1984-04-24
Abstract: PURPOSE:To improve the processing efficiency of a multiprocessor system, by making a physical processor which becomes free correspond to a logical processor so that space processing can be executed successively. CONSTITUTION:Cueing control information 4-i and 4-j to be used when cueing is made to make processing request to individual space 1-1, 1-2,... is stored in the No.2 table 3 of an extended address space. If, for example, a page fault occurs when one of logical processors executes a process related to the space 1-1, the logical processor makes cueing to the space 1-1 by referring to the control information 4-i. Each physical processor 2-0, 2-1,... is made to correspond to each one of the logical processors by means of a despatching mechanism 7 when they become free and executes the cued process.
Patent JP-H01256343-A (JP)
Title: Fresh preservation of lyophyllum aggregatum and preservative
Inventor: IBUKI MASAHISA
IPC: A23B7/16
Filed: 1988-04-04
Abstract: PURPOSE:To inexpensively maintain freshness of Lyophyllum aggregatum without requiring an expensive machine and an expensive device, by immersing Lyophyllum aggregatum in an aqueous solution or water dispersion of a polyhydric alcohol fatty acid ester alone or a combination of two or more of fatty acid eaters. CONSTITUTION:An aqueous solution or water dispersion of a polyhydric alcohol fatty acid ester along or a combination of two or more of the fatty acid esters is prepared and Lyophyllum aggregatum is immersed in the aqueous solution or water dispersion to maintain freshness of Lyophyllum aggregatum. Sucrose, glycerol, polyglycerol or sorbitol is preferable as the polyhydric alcohol and caproic acid, capric acid, lauric acid or palmitic acid may be cited as the concrete example of the fatty acid ester. The concentration of the fatty acid ester is usually 0.01-10%, preferably 0.1-2%. The method is simple, carried out at low cost and is an epoch-making means as a means of maintaining freshness of Lyophyllum aggregatum.
Patent JP-H10284008-A (JP)
Title: External electrode type fluorescent lamp
Inventor: YOKOGAWA YOSHIHISA
IPC: H01J65/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an external electrode type fluorescent lamp capable of freely changing a light distribution characteristic of a pipe shaft orientation and is easy to be manufactured. SOLUTION: Translucent parts having a plurality of opening parts 2a, 2b are provided on electrodes 2, 2'. The opening parts 2a, 2b of the translucent parts are made to have different shapes at an electrode center part and an electrode tip part. For instance, an opening ratio (opening part area per electrode unit area) is made 60% and 12 rectangular holes/cm<2> are provided at the electrode center part. At the electrode end, 36 rectangular holes/cm<2> are provided with the same opening ratio as that at the electrode center part. Thus, light quantity at both the ends of a lamp can be increased more than the center part of the lamp.  In the same way, the opening ratio is changed by making the number of hole per unit area (the number of opened hole) constant and a light distribution characteristic of a pipe shaft direction can be changed by changing both of the number of opening hole and the opening ratio. Further, a light distribution characteristic can be further remarkably changed by disposing a reflector on the electrode part having translucency.
Patent JP-S569092-A (JP)
Title: Welded joint
Inventor: KIRIHARA SEISHIN
IPC: G04C3/14
Filed: 1979-07-02
Abstract: PURPOSE: To prevent the weld crack of a welded joint and decrease residual stress by using weld metal of strength lower than that of base metals in welding near the base metals and using weld metal of strength higher than that of the base metals in the central part of groove.  
     CONSTITUTION: In butt welding, weld metal 2 of strength lower by about 1W20% than that of base metals 1 is used for welding near the base metals 1 including root pass welding and high-strength weld metal 3 of strength higher by about 1W50% than that of the base metals 1 is used in the central part of the weld metal. Further, the ratio of the mean groove width with respect to the thickness of the base metals 1 is made ≤1 and the ratio of the width of the high-strength weld metal 3 with respect to the thickness of the base metals 1 is made ≥0.05. These decrease the danger of weld crack and make it possible to obtain the welded joint of the tensile strength nearly equivalent to that of the base metals 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01257186-A (JP)
Title: Crystal growing device
Inventor: KATO KIYOKO
IPC: H01L21/208
Filed: 1988-04-04
Abstract: PURPOSE:To grow the thick film crystal of uniform composition of multiple mixed crystal by providing the solute supplying source which has plural source materials of high electric conductivity dotted in the source material of low electric conductivity. CONSTITUTION:The crystal growing device consisting of a vessel receiving solution 4, one electrode 5 brought into contact with the solution 4, and the solute supplying source 2 which has wire materials 2A consisting of source materials of high electric conductivity dotted in the heat generating body 2B consisting of the source material of low electric conductivity which is brought into contact with the solution apart from the electrode 5 and connected with the other electrode 6, is inserted into a furnace to heat in such a state that a base plate 1 is not brought into contact with the solution 4, and then, the base plate 1 is brought into contact with the solution 4 to flow direct electric current from the electrode 5 to the electrode 6 through the solution 4 and the source 2, and the base plate 1 is separated from the solution 4 to stop the growth by sliding the vessel 3.
Patent JP-S606823-A (JP)
Inventor: ERUBU SE RUFUBURU
IPC: G01C19/00
Filed: 1984-04-24
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-S579114-A (JP)
Title: Limiter circuit
Inventor: AKIYAMA RIYOUTA
IPC: H03G11/00
Filed: 1980-06-20
Abstract: PURPOSE:To realize the limiter characteristics from the soft- to hard-limiter, by  turning on or off of a switching elements depending on the output level of an operational amplifier, through the connection of the switching element to a feedback path  of the operational amplifier. CONSTITUTION:If resistors r1, r2 are sufficiently smaller than a feedback resistor Rf, the limiter acts like as a hard-limiter. In this case, the output signal of an operational amplifier 4 is compared respectively with limiter operating voltages VS1, VS2 at comparators 10, 12. Further, a pulse (b) is outputted from the comparator 10 depending on the part higher than the voltage VS1 in the signal waveform, and a pulse (c) is outputted from the comparator 12 depending on the part higher than the voltage VS2. These pulse outputs are respectively applied to FETs 6 and 8 connected to the feedback path of the amplifier 4 respectively, and the gain of the amplifier 4 is rapidly lowered by turning on the FETs 6 and 8 when the pulse outputs are high.
Patent JP-S62241755-A (JP)
Title: Wheel speed compensation processing system for antiskid device
Inventor: HOASHI AKIRA
IPC: G01P3/489
Filed: 1986-04-10
Abstract: PURPOSE:To prevent a malfunction at a low speed range in particular and a control delay from occurring, by estimating a wheel speed properly and performing antiskid braking when a period of the wheel speed measured becomes longer as compared with a period performing the antiskid control. CONSTITUTION:Wheel speed sensors 1-1-1-N generate each revolving speed of axles A1-AN as a period of each pulse signal. And, wheel speed measuring devices 2-1-2-N measure the period of these pulse signal and calculates the wheel speed. In addition, a wheel speed compensating device 6 calculates, for example, the wheel speed of such a mode being compensated in reference to deceleration of the wheel speed measured just before in the case where the measured wheel speed becomes longer than the period performing the antiskid control. And, a control part 5 forms the specified antiskid control signal with the wheel speed of the compensated mode, and it operates wheels W1-WN for antiskid braking via antiskid brake control parts 7-1-7-N.
Patent JP-H01254198-A (JP)
Title: Dry cleaner
Inventor: SAKAMOTO TOSHIAKI
IPC: D06F43/08
Filed: 1988-04-05
Abstract: PURPOSE:To execute the exact control of a multi-step liquid level by using the detection outputs of two pressure sensors and canceling the output increase due to pressure in a cleaning route. CONSTITUTION:A cleaning tank 7 and a solvent tank 1 are connected through a liquid feeding path 11. In a liquid feeding pump 13 to be provided in the liquid feeding path 11, liquid in the solvent tank 1 is sent to the cleaning tank 7, of which is connected with an air trap 39. Further, a first pressure sensor 42 and a second pressure sensor 43 are connected respectively through pressure hoses 40 and 41 of the air trap 39 to a direction, which is lower than a minimum cleaning liquid level in the cleaning tank 7, and to a direction to be higher than a maximum cleaning liquid level. Then, a signal is outputted to be proportional to the pressure from the air trap 39. In a control means, based on the difference of the outputs from the sensors 42 and 43, the liquid level is controlled. As a result, the exact liquid level control of the multi-step can be executed.
Patent JP-S58205790-A (JP)
Inventor: ERITSUKU GIIROOMU
IPC: B41J32/00
Filed: 1983-05-12
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-S528272-A (JP)
Title: Damper with stability
Inventor: YOSHIOKA MASAHIRO
IPC: F16F9/10
Filed: 1975-07-09
Abstract: PURPOSE:A damper of simple construction available for any stability.
Patent JP-H0625173-A (JP)
Title: Fluorinated hydroxyalkylquinolinic acid as leukotriene antagonist
Inventor: ROBAATO ZANBONI
IPC: C07D/
Filed: 1993-04-09
Abstract: Compounds having the formula I: <CHEM> are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
Patent JP-S63250004-A (JP)
Inventor: TANIKAWA KOICHIRO
IPC: F21S2/00
Filed: 1987-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04295113-A (JP)
Title: Variable cylinder device
Inventor: OKABE YOSHIO
IPC: F01L1/24
Filed: 1991-03-22
Abstract: PURPOSE:To provide a simple structure in a variable cylinder device which includes a hydraulic lifter with a ball check valve built in, by installing a solenoid valve in a pressurized oil passage for a press rod moved by hydraulic pressure, and mounting a rotating plate for opening and closing a passage in its open passage to the atmosphere. CONSTITUTION:At the time of cylinder cut off operation, a solenoid valve 34 is energized to tract a plunger, open a pipe 36 and lead oil from an oil passage 40 into an oil feed hole 27, so that a press rod 23 is pushed up and a ball check valve 22 is opened. This kills the rigidity of an hydraulic lifter 31 and stops pressing down a valve 5 by a locker arm 3 regardless of rotation of a cam 1. At this time, a rotating plate 37 is rotated with the rotation of a gear 41 on a camshaft 1, and when the cam 1 comes into contact with the locker arm 3 and a cam base circle, oil is ejected to an open port 42 through an arc-shaped hole 38 from an atmosphere open port 39 to lower the press rod 23 with a spring 25 and close the ball check valve 25.
Patent JP-H01267121-A (JP)
Title: Pressurized filling and sealing apparatus with inert gas
Inventor: KASAI TAKASUKE
IPC: B65B31/02
Filed: 1988-04-05
Abstract: PURPOSE:To implement an inert gas filling with a simple structure with a small amount of the inert gas, by injecting the inert gas from the end of a nozzle into a container to expel the air therefrom through an air leak groove of a press pad so as to effect a pressurized filling and heat sealing a sealed film around the periphery of an opening of the container by moving a heat sealer downwardly. CONSTITUTION:The end of a nozzle 5 is inserted into a nozzle inserting groove 8b through the lower part of a sealed film 9 and an inert gas is injected into a container 3 through an injection orifice at the end of the nozzle 5 to expel the air in the container 3 therefrom through an air leak groove 8c, whereby the inert gas is filled in the container 3 under a slightly positive pressure. A heat seal plate 7 is thereafter moved downwardly so as to press a contact portion 7a thereof heated to a predetermined temperature against a flange 3a, whereby the sealed film 9 is heat sealed to the flange 3a all over the entire area to form a sealed container.
Patent JP-H09274571-A (JP)
Title: Interruption delay device
Inventor: KAMIYA TATSUO
IPC: G06F9/46
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an interruption delay device which is provided between a circuit for generating an interruption signal to a computer and the computer, enables synchronous communication between computers and prevents the performance of foreground program execution from being lowered. SOLUTION: An interruption delay circuit 2 is provided with fixed time delay means 21-24 for inputting 2a the interruption signal generated from an interruption generation circuit 3 and outputting an enable signal inputted from an enable input terminal 2c to an output terminal 2b while delaying the valid start time of the inputted interruption signal as long as a number (n) of internal clock signals based on the previously set number (n) of steps of a shift register 21 when that enable signal is a negative logic level.
Patent JP-S569063-A (JP)
Title: Consumable electrode type gas shielded arc welding equipment
Inventor: UKAI JIYUN
IPC: B23K9/067
Filed: 1979-07-02
Abstract: PURPOSE: To make it possible to perform welding without producing any spatter at the arc starting by providing a nonconsumable electrode type arc generating device to the feed path of a filler core wire fed from a contact tip at the arc starting.  
     CONSTITUTION: At the time of arc starting, first electric power is supplied from a starting electric power source 12 to iginite a TIG arc 13 between a nonconsumable electrode 10 and the base metals 6 to be welded, after which the switch or a troch is operated in the manner similar to that in conventional methods by which a filler core wire 6 is fed into the arc 13. The feeding causes an electric current to flow between the core wire 5 and the base metals 6, with the arc 13 as a medium, thereby igniting the arc. That is, welding electric current flows in a state that proper arc voltage is maintained at the moment when the core wire 5 enters the arc 13. This moves to the arc, thus the arc starting may be done without short-circuiting the core wire 5 to the base metals 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05303589-A (JP)
Title: Translating device
Inventor: FURUKAWA AKIHIRO
IPC: G06F17/28
Filed: 1992-04-06
Abstract: PURPOSE:To select an optimum syntax pattern matching a state by utilizing layout information when translation by plural syntax patterns can be performed. CONSTITUTION:Type information which is made into electronic data by an input means 10 is temporarily stored in a text storage means 20. Two-dimensional layout information on the input text is stored here and analyzed by a layout analyzing means 30. There are a heading or title, plural character strings and paragraphs, item parts, etc., as a typical example of layout and a converting means 40 converts the layout information into the syntax conversion rule of a translation object language. For example, a subject and a verb sentence appearing in, for example, a technical manual sentence are translated as instruction statements first in the item part. The priority order of the generation syntax pattern like this is sent to a syntax generation rule storage means 50. A generating means 70 translates the text into the object language according to the grammar and dictionary information of the input text obtained by a text analyzing means 60 and destination syntax pattern selection information.
Patent JP-S62239058-A (JP)
Title: Automatic analyzer
Inventor: YOKOSUKA TAKEJIRO
IPC: G01N35/02
Filed: 1986-04-11
Abstract: PURPOSE:To enable multi-purpose multinominal measurement in which the measurement of the concn. of the drug in blood and immunological analysis can be executed with and at high accuracy and high speed with the same instrument by using many samples, many kinds of reagents, many reaction tubes, etc. CONSTITUTION:A sampling pipetter 9 operates and a pipetting nozzle at one end sucks a required amt. of specimen from the inside of a sample vessel and dispenses the specimen into the reaction tube 5. On the other hand, the specimen is used as a diluting specimen for a certain measuring item and after a required amt. of the diluting specimen is sucked upon operation of the pipetter 9, the specimen is dispensed into the tube 5. The pipetting nozzles at the respective one end of the 1st reagent pipetter 11 and 2nd reagent pipetter 13 is operate to suck and the 1st and 2nd reagents, then pour the same into the tube 5 when the 1st reagent bottle 10 and 2nd reagent bottle 8 corresponding to the measuring item arrive at the prescribed sample suction position. The reactive liquids dispensed into the tube 5 are stirred by the air fed therein. the measuring light transmitted through the reaction tube in the tube 5 is separated into its spectral components by a concave diffraction grating of an optical measuring instrument, by which the measurement is made. The concn. is calculated by a microcomputer.
Patent JP-H04316397-A (JP)
Title: Manufacture of multilayer plate
Inventor: TAKAMATSU SHOICHI
IPC: H05K1/03
Filed: 1991-04-16
Abstract: PURPOSE:To reduce dimensional change at the time of processing a circuit and forming a multilayered laminated layer by heat treating an inner layer plate at a higher temperature by a specific temperature than the temperature of forming the layer before the plate is circuit-processed. CONSTITUTION:A glass fiber based epoxy resin both-side copper-plated laminated board is used as a sample, heat treated at a higher temperature by 20 deg.C or higher than the temperature of forming a laminated layer, i.e., 190-210 deg.C, a circuit is processed, and the copper foil surface of the circuit is oxidized. Then, a 6-layer board is, for example, manufactured by the thus formed inner layer plate. For example, two glass fiber-based epoxy resin prepregs 4 are interposed between the two inner layer plates 1 and 2, glass fiber-based epoxy resin prepregs 4 are disposed on the upper side of the plate 1 and on the lower side of the plate 2, and a one-side copper-plated plate 3 is disposed. After this combination structure material is heated and pressurized at 170 deg.C, it is cooled to obtain a 6-layer board. Thus, residual strain of the inner layer plate can effectively be removed, and curing reaction of the inner layer plate resin layer can be accelerated.