baber/WOPTO huggingface dataset:
Patent JP-H01285622-A (JP)
Title: Control method for variable volume turbocharger
Inventor: AKIYAMA EITETSU
IPC: F02B37/24
Filed: 1988-05-11
Abstract: PURPOSE:To reliably prevent the occurrence of overshoot by a method wherein when an actual supercharging pressure exceeds a set value, a device is brought into a control mode in a feedback control region, meanwhile, when it is below the set value, a supercharging pressure is controlled based on an auxiliary fundamental supercharging pressure control amount. CONSTITUTION:In a variable volume turbocharger 5, exhaust gas from an engine body flows through an inlet passage 42 to an outer peripheral passage 41a. The exhaust gas, in turn, flows in an inflow passage 41b at a velocity of flow responding to the variable flow area of a gap between moving and fixed vanes 54 and 49, and after it rotationally drives a turbine wheel 50, it is exhausted. In this case, during control of the moving vane 54, an auxiliary fundamental supercharging pressure control amount is set individually from a fundamental supercharging pressure control amount used in a feedback control region. An actual supercharging pressure is compared with a set value, when the actual supercharging pressure exceeds the set value, a device is brought into a control mode in the feedback control region, meanwhile, when it is below the set value, a supercharging pressure is controlled based on the auxiliary fundamental supercharging pressure control amount.
Patent JP-S60257809-A (JP)
Title: Fuel filter apparatus for diesel engine
Inventor: IZUMITANI KOUJI
IPC: B01D17/02
Filed: 1984-06-04
Abstract: PURPOSE:To prevent the excessive discharge of water accumulated in a water sump part, by making a discharge time, when drain water is automatically discharged, constant. CONSTITUTION:Fuel oil flows through the route shown by the arrow and water contained therein is fallen in a water sump part 9 by a filter elelment. When a water level rises, the contact of a lead switch part 102 is closed by a float 101 and a current is supplied to a solenoid valve 11 and a pump 13 by a relay coil and water in the water sump part 9 is discharged to the outside. When the water level is fallen, the contact of the lead switch part 102 is opened. A discharge time is determined by the resistance in a timer circuit and the time constant of a condenser and discharge continues for a definite time regardless of ON/OFF of the lead switch part 101 and the transistor of a relay circuit is cut off to stop discharge. If the discharge time is set so as to be made slightly shorter than a time required in discharging all of water, the leakage of fuel oil can be prevented.
Patent JP-H05286703-A (JP)
Title: Production of a@(3754/24)b'1/3b"2/3)o3 perovskite oxide
Inventor: KATAYAMA SHINGO
IPC: C04B35/626
Filed: 1992-04-08
Abstract: PURPOSE:To obtain a fine perovskite oxide powder excellent in sinterablity and capable of being sintered at low temp. without using any sintering aid by hydrolyzing a mixture of the metal alkoxides in a specified ratio. CONSTITUTION:In the A(B'1/3B''2/3)O3 perovskite oxide, B' is the alkoxides of Mg, Co, Ni, Zn and Ca, B'' is the alkoxides of Ta, Nb and Sb, and A is the alkoxides of Ba, Sr and Ca. When the oxides are produced, the alkoxide B' and alkoxide B'' are added to the alcohol in 1:2 molar ratio, heated and refluxed for about 10 hr to prepare the double alkoxide of B' and B''. The alkoxide A is added to this soln. in 3:1:2 molar rario of A:B':B'' and agitated to obtain a precursor. About 10 mols of water based on one mol of all the alkoxides is dripped into the precursor, heated and refluxed for about 5hr. The precipitate is filtered off and then dried to obtain the perovskite oxide powder.
Patent JP-S596083-A (JP)
Inventor: YAMADA MASAAKI
IPC: A63F13/00
Filed: 1982-06-30
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-2000024763-A (JP)
Title: Method for casting metal
Inventor: ZARANEK RICHARD J
IPC: C21D8/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a product having the commercially profitable wide range by casting a ferrite material substantially containing no carbon to produce a low strength and high ductility thin strip having micro structure containing essentially ferrite and substantially no hardened layer of acicular ferrite, bainite and martensite. SOLUTION: Desirably, after applying a direct or a cold rolling to the cast strip after casting, a carburizing or a nitriding for strengthening is applied to and the carbon content is limited to <=60 ppm. Further desirably, the strip is cast in about 0.125 inch thickness and the cast strip is made to about 20-26 ksi in 0.2% proof stress and >=40 ksi tensile strength and about 0.220-0.260 (n) value. Even in the case of executing the necessary rapid cooling to the casting, this steel has polygonal or equiaxed-ferrite same as the structure in the conventional slab cast steel, and no undesirable hardened phase and has the suppleness, the ductility, and the same mechanical property as the conventional thick or thin slab cast product and can be used in as-cast state.
Patent JP-H07302122-A (JP)
Title: Servo motor controller
Inventor: ITO NORIO
IPC: H02P3/06
Filed: 1994-04-30
Abstract: PURPOSE:To enable all operators to effectively use a system regardless of the experiences and technique of a specific individual by setting automatically the position of a mark detecting sensor, the feeding length and the acceleration/ deceleration time constants of a servo motor, etc. CONSTITUTION:When a signal is inputted from a mark detecting sensor 4 right before a servo motor 5 stops, a latch means 20 laches the position droop of a servo amplifier part 7 and refers to this latch data as epsilonp. Meanwhile a difference detector means 18 latches the remaining distance Ls of a command of a position controller part 8 in the same timing. Furthermore the current shift distance commanded by a position command pattern generating part 17 is referred to as Ls and the actual film length Lf is defined as Lf=Ls-(epsilonp+Rs). Thus a correction value calculator means 19 sets the subsequent shift distances Ls from the measurement value of the film length in consideration of the variance component due to each expansion and contraction of the film. As a result, the velocity of the motor 5 can always be set at a low level in a clear mode.
Patent JP-S60259994-A (JP)
Inventor: MURASE MICHIO
IPC: G21C15/18
Filed: 1984-06-06
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-H04343071-A (JP)
Title: Device for preventing overflow of specimen in blood inspection mechanism
Inventor: MATSUYAMA SHINYA
IPC: G01N35/02
Filed: 1991-05-20
Abstract: PURPOSE:To prevent overflow of a specimen by sucking completely the specimen tending to overflow, when a dispensing suction part of a dispenser is inserted into a specimen vessel. CONSTITUTION:A specimen overflow preventing device comprises a speciment vessel 8 for holding a specimen, a dispenser 4 moving vertically and horizontally on a testing table, sucking the specimen from the specimen vessel and dispensing it into another vessel, and an overflow suction mechanism equipped with a suction nozzle 18, a suction tank 14 and an air pump 15. By inserting a dispensing suction part of the dispenser 4 into the specimen vessel, the liquid level of the specimen is made to rise and the specimen which tends to overflow is sucked automatically.
Patent JP-S5816480-A (JP)
Inventor: KAWAGUCHI TAKEO
IPC: H01R4/48
Filed: 1981-07-21
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-H11304218-A (JP)
Title: Overcurrent control device
Inventor: HASHIMOTO TAKESHI
IPC: F24F11/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce breaking of a master breaker caused by total current flowing through the master breaker in excess of a contract capacity, by changing a specified signal to a signal for controlling the current of a compressor of a plurality of air conditioners in the case the air conditioner and other electric appliances are operated simultaneously. SOLUTION: A current detection sensor 20 is installed in a nearby indoor wiring of a master breaker 2, and a current switching switch 22 is switched based on the rated breaking current of the master breaker 2. A current value detected by the current detection sensor 20 is compared with a rated breaking current value of the master breaker 2, and in the case the current value reaches a specified value slightly lower than the rated breaking current, the current value is processed by an A/D conversion circuit 23 and a microcomputer 24. The processed data is changed to a signal for controlling current of an air conditioner. This signal is inputted into a control circuit board by a signal line connecting an indoor unit and an outdoor unit. Frequency of an invertor is reduced by respective control circuit boards, so that the breaking of the master breaker is reduced.
Patent JP-S5739438-A (JP)
Title: Input controlling system
Inventor: TANABE HIROMASA
IPC: G06F13/42
Filed: 1980-08-21
Abstract: PURPOSE:To prevent an unnecessary through-current from flowing by constituting a titled system so that an input buffer circut inputs an input data by a read instruction signal which is generated from a timing control part, only when a data processing equipment is operated for reading a data from the outside. CONSTITUTION:An address signal AB for designating a memory address at the time of T1 of a machine cycle M1, synchronizing with a clock signal CLK is outputted to an external bus, and in response to this signal, an instruction code is sent back through a data bus DB from the memory, but a state of DB until it attsins is logically unstable. On the other hand, a timing control part 6 generates a strobe inverting signal RSTB internally in order to read an instruction code from an input buffer circuit 7 in the period of T3, and makes a p-MOS8 and an n-MOS11 to an on-state and an off-state, respectively. As a result, an instruction code which has attained to an input terminal IN before the time of T3 is read into the inside through an inverting circuit formed by a p-MOS9 and an n-MOS10, and is inputted to an instruction register 4 through an internal data bus 3.
Patent JP-H07319860-A (JP)
Title: Device and method for managing document
Inventor: ITOU NORIYUKI
IPC: G06F17/21
Filed: 1994-05-27
Abstract: PURPOSE:To easily and quickly converge/retrieve a required document or the like and to improve an operation function by retrieving stored document information under a prescribed condition and outputting the retrieved result. CONSTITUTION:An exclusive icon for specifying the sort of a document exists in the lower part of a table display screen displayed by an output device 6. An operator depresses an exclusive key at the time of setting up a specified document sort. Then document information including the information of the specified document sort is extracted from a data storing buffer 3. The rearranging processing of display order of extracted data is executed in accordance with a display order specifying item. Then a table of document names is displayed in the rearranged order. Consequently a document sort can be specified from the document name table, the number of documents to be displayed can be converged and operability can be improved.
Patent JP-S62271020-A (JP)
Title: Display device
Inventor: WATABE NOBUO
IPC: G06F9/06
Filed: 1986-05-19
Abstract: PURPOSE:To ensure an easy-to-see display of correspondence of parentheses and to improve the working efficiency of a programming process, etc., by displaying the parenthese in different colors in order to distinguish the area between adjacent levels for each pair of corresponding parenthesis symbols. CONSTITUTION:When the character strings of programs or data are supplied from an input 1, these character strings are successively displayed on a display part 3 via a control part 2. The part 2 receives successively the input characters via an input receiving part 4. A parenthesis detecting part 5 decides whether those received characters are equal to the prescribed parenthesis symbols or other types of characters. If said characters are not equal to the prescribed parenthesis symbols, the characters are sent to a display color control part 7 and displayed in the prescribed display colors. While a display color deciding part 6 receives those parenthesis symbols and identifies the multiplex levels of parentheses if the coincidence is confirmed with the parentheses. Then the part 6 designates a prescribed display color for each level and displays the parenthesis symbols via the part 7. Thus the correspondence of pairs of parentheses is displayed in an extremely easy-to-see way by using different colors for each level.
Patent JP-S62272147-A (JP)
Title: Medium material for electrophoresis
Inventor: OGAWA MASASHI
IPC: G01N27/447
Filed: 1986-05-20
Abstract: PURPOSE:To improve a practicable handling characteristic by using a material consisting of a polyacrylamide gel film which contains a modifying agent and is formed on a plastic base and a plastic cover film layer. CONSTITUTION:This material is formed by the medium layer for electrophoresis and the plastic cover film layer by an adhesive agent contg. gelatin. The gel film and the cover film are hardly separable from each other even if the medium layer for electrophoresis is subjected to various operations after the electrophoresis and therefore, the medium layer for electrophoresis is not ruptured and has the excellent handling characteristic. An autoradiographic treatment can be, therefore, easily executed even if the cover film is not replaced. Further, the adhesive layer contg. the gelatin is preliminarily formed on the cover film and the polyacrylamide gel film is formed on the adhesive layer. The medium material is thus produced by placing the plastic base on the gel film, this method contributes to the mass production of said material.
Patent JP-H09284519-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To precisely control the interruption of a modulator/demodulator in a facsimile equipment executing an interruption processing whenever data of prescribed byte length is received at the time of reception. SOLUTION: As transmission rate at the time of reception is large, prescribed byte length is prolonged. At the time of the reception of 28.8kb/s, interruption is executed at the time of four bytes reception. At the time of the reception of 14.4kb/s, interruption can be executed at the time of one byte reception. Correspondence to high transmission rate is possible while the present condition of system throughput is maintained. Furthermore, delay until interruption at the time of reception is executed is prevented from being prolonged.
Patent JP-H0816913-A (JP)
Title: Automatic vending machine controller
Inventor: MORI HISANAO
IPC: G07F11/34
Filed: 1994-05-30
Abstract: PURPOSE:To save the labor and time needed for setting and inputting the carry- out mechanical codes showing the types of commodity carry-out mechanisms to a control part of an automatic can vending machine mounting a serpentine rack for each column number. CONSTITUTION:A main control part 1 or a sale control part 3 calculates the total column number C=A X B of a serpentine rack 6 by setting the numbers of folds (A) and columns (B) of the rack 6 at a serpentine rack data setting part 5. Then an automatic carry-out mechanical code setting means 1a automatically sets the carry-out mechanical codes of the rack 6 covering #1 column through #C column and stores these codes in a storage part 2. When a new mechanical code other than those of the rack 6 is inputted through a keyboard 4 together with a column number, a new carry-out mechanical code is interrupted and set to the column number. When a fact that only a rack exclusive for cans is mounted is set at the setting part 5, the carry-out mechanical codes of the rack 6 are automatically set in all column number areas that can be controlled in terms of software.
Patent JP-S6354266-A (JP)
Title: Printer
Inventor: YOSHIKAWA MASATAKA
IPC: B41J5/30
Filed: 1986-05-20
Abstract: PURPOSE:To lay out and print printing data supplied from a text memory while holding position data corresponding to pattern data in a position data buffer, by providing the text memory for storing each piece of input data and the position data buffer having regions corresponding respectively to positions on a printing medium. CONSTITUTION:With a printing pattern layout key 64 operated, a control is started so that regions for a position data buffer 114 are secured in a RAM 84, and '0' is written into each of the regions, whereby the position data buffer 114 is cleared. Next, top address values 1, 1 are assigned to address-designating values (x), (y) in a position data counter 115 for sequentially designating addresses in the position data buffer 114. It is discriminated whether a text number key 67 for selecting the numbers of text buffers 102-111 and a numeric keys are operated, and when the text number key 67 and the numeric keys are operated, a printing operation is carried out.
Patent JP-H07302363-A (JP)
Title: Coin selecting machine
Inventor: KATO MASAKI
IPC: G07D5/08
Filed: 1994-05-02
Abstract: PURPOSE:To obtain a highly accurate and reliable coin selecting machine capable of surely selecting two kinds or more of coins having the same phase and a slight difference only in voltage amplitude by converting the amplitude value of a coin into an area value and using the area value for the selection of the coin. CONSTITUTION:An amplitude signal measuring part 1 inputs the output of a detection coil to a CPU through an A/D converter and measures an amplitude value. A detection coil available range judging part 2 judges whether a coin exists in the available detection range of the detection coil or not, by checking the amplitude value measured by the measuring part 1. An amplitude signal storing part 3 stores the amplitude value of the available detection range in the CPU. A phase data measurement storing part 4 measures each interruption time difference from a voltage comparator, converts the measured time difference into a phase and stores the phase in the CPU. An amplitude signal/area value converting part 5 converts an amplitude value within the available detection range stored in the storing part 3 into an area value by time integration. A coin selecting part 6 selects a coin by using the area value of amplitude found by the converting part 5 and the phase stored by the storing part 4.
Patent JP-S5467260-A (JP)
Title: Heat exchanger
Inventor: KOGA KAZUO
IPC: F28F9/00
Filed: 1978-09-22
Abstract: PURPOSE: To effect efficient heat exchange by setting a bimetal in a bypass prevention ring part fit between a lower body and an inside body to decrease the bypassing of the fluid which does not contribute to thermal conduction in the lower body.  
     CONSTITUTION: Primary high temperature sodium coming through a primary sodium inlet nozzle 3 hits a bypass prevention ring 17 which is bolted and fixed to an inside body bypass prevention ring 17 with a bimetal clamping nut 19. Due to the difference of thermal expansion of materials, the bypass prevention bimetal transforms itself to push against the lower body bypass prevention ring 4, sealing the bypass part. Also, the primary sodium, having effected heat exchange by flowing outside the pipes of thermal conduction pipe arrangement part 15, comes out of an outlet window 12 of the inside body and ascends up to bypass prevention rings 4, 17. Yet, the sealing effect is preserved due to the thermal transformain of the bimetal and due to the fact that the pressure value is higher on the inlet side than on the outlet side for sodium. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S608243-A (JP)
Title: Alpha,alpha-dimethylbenzylhydroxylamine derivative and herbicide
Inventor: TSURUYA TETSUO
IPC: C07C239/00
Filed: 1983-06-29
Abstract: NEW MATERIAL:The alpha,alpha-dimethylbenzylhydroxylamine derivative of formula I [Y is H, lower alkyl, lower alkylcarbamoyl, or phenylcarbamoyl; Z is group of formula II (X is O or S; R is alkyl, methyl phenyl aralkyl, or phenoxymethyl; R' is H or methyl), -C(=O), -C(=O)OR or group of formula III]. EXAMPLE:The compound of formula I wherein Y is H and Z is group of formula IV. USE:Herbicide having strong herbicidal activity to a wide range of weeds, and effective by the application to the weeds immediately before sprouting or at the initial stage of growth. It kills the weeds in the field of paddy rice plant, corn, potato, soybean, wheat, orchard, etc. PREPARATION:The compound of formula VI which is one of the compound of formula I can be prepared by reacting the compound of formula V (novel compound) with the compound of formula R-N=C=X in a solvent such as benzene, toluene, etc. The starting compound of formula V is obtained by the half-reduction of alpha-nitrocumene.
Patent JP-S63281200-A (JP)
Inventor: SUZUKI TAKAO
IPC: G10L25/78
Filed: 1987-05-14
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-S58141401-A (JP)
Title: Magnetic disc device
Inventor: SENGOKU SHINJI
IPC: G11B33/14
Filed: 1981-07-24
Abstract: PURPOSE:To prevent the positioning error and information recording or reproducing failures, by providing a magnetic material around circumferential edge parts of a driving motor and a motor shaft to intercept the magnetic path through which the leakage magnetic field generated from the driving motor and the motor shaft is mixed to a servo head and a data head. CONSTITUTION:A motor shield 8 consists of a magnetic material and is provided around circumferential edge parts of a driving motor 2 and a motor shaft 3. Since the leakage magnetic field generated from a magnet and a coil incorporated in the driving motor 2 and the motor shaft 3 (when a current is turned on and off) is intercepted by the motor shield 8, this magnetic field is not mixed as a noise to a servo head 4 and a data head 5; and thus, positioning and information recording or reproducing are performed correctly.
Patent JP-S61275371-A (JP)
Title: Pressure-sensitive adhesive tape and sheet
Inventor: SHIRAI SAKAE
IPC: C09J7/02
Filed: 1985-05-29
Abstract: PURPOSE:To provide a pressure-sensitive adhesive tape or sheet capable of surely sealing applied positions, when sticked on members having curred surfaces or uneven surfaces, by laminating a pressure-sensitive adhesive layer on at least one side of a highly extensible tape or sheet substrate. CONSTITUTION:A pressure-sensitive adhesive tape or sheet is obtd. by laminating a pressure-sensitive adhesive layer (e.g. rubberized asphalt layer) on at least one side of a tape or sheet substrate (e.g. nonwover fabric composed of polyurethane elastomeric fiber) having stretchability exhibiting extensibility of at least 200%. When the tape or sheet is sticked on the joints of members having curred surfaces or uneven surfaces such as pipe or duct in civil engineering and construction work or air conditioning work, it can be properly extended to follow the cared or uneven surfaces so that the applied positions can be surely sealed to form a watertight structure.