baber/WOPTO huggingface dataset:
Patent JP-H07329764-A (JP)
Title: Automatic braking device
Inventor: ARAKI HIDEO
IPC: B60T13/24
Filed: 1994-06-14
Abstract: PURPOSE:To raise the pressure of brake fluid to a target pressure rapidly, eliminate timing loss, and shorten braking distance by raising brake fluid pressure beforehand at the point of time when the probability of an emergency brake is increased. CONSTITUTION:In normal braking, brake fluid is fed from a master cylinder 5 to a wheel cylinder 27 through a first brake route X in which a main cut valve 7 and a pressure boosting valve 9 are provided. Also, in an emergency braking, brake fluid is fed from a motor pump 17 to the wheel cylinder 27 through a second brake route Y. In such a braking device, the brake fluid pressure in a pressure boosting route A between both valves 7 and 9 is increased beforehand by the motor pump 17 by closing these valves 7 and 9 at the first level risk high enough to operate a warning device 15, and then the pressure boosting valve 9 is opened at the second level risk at which a brake must be applied actually so as to feed brake fluid to a wheel cylinder 27.
Patent JP-S5920675-A (JP)
Title: Screen printer
Inventor: YAMAMOTO KOUICHI
IPC: B41F15/00
Filed: 1982-07-26
Abstract: PURPOSE:To improve the coating efficiency of a paint on an uneven surface of a material to be printed by using an elastic woven fabric as a screen. CONSTITUTION:A screen 2 of an elastic woven fabric, having a printing pattern 2a, is contacted with or set close to an uneven surface of a material 1 to be printed, and a squeegee 3 is moved toward the direction of arrow A to coat a paint 4 on the uneven surface of the material 1 to be printed.
Patent JP-S63294416-A (JP)
Title: Automatic control system of boiler
Inventor: TANAKA MITSUO
IPC: F23N1/00
Filed: 1987-05-27
Abstract: PURPOSE:To enable a stabilized operation of a plant to be performed by installing a fuel main pipe pressure detector at the upstream from a fuel flow adjusting valve, a burner header pressure detector at the burner, and a pressure controller to control a variable means of pressure by detected signals of both detectors. CONSTITUTION:The pressure controller sets the signal of fuel main pipe pressure detector 13 and a signal of burner header pressure detector 16 with pressure setting controller 110, 114 respectively, performing deflection operation with adding machines 111, 113, while performing a signal selection with a low signal selector 112, preparing a pressure correction signal with a proportional integrator 115, performing a correction of pressure correction signal for A heavy oil flow adjusting valve operation signal and B heavy oil flow adjusting valve operation signal with multiplicator 108, 109 respectively, and operating each blending valve 9, 10. Namely, pressure adjustment is performed by controlling these variable means of pressure having blending valve 9, 10 respectively as the pressure variable means provided with fuel feed pump 5, 6 in upstream with respect to the change of the fuel main pipe pressure or burner header pressure, and particularly the stabilized operation of plant can be continued at the time of occurrence of a load change such as FCB, run-back, etc.
Patent JP-S5755637-A (JP)
Title: Am stereophonic receiver
Inventor: INOUE AKIO
IPC: H04B1/16
Filed: 1980-09-19
Abstract: PURPOSE:To prevent malfunction due to a low-frequency-range noise generated in tuning operation by detecting the tuning operation and then by setting a receiver in a monaural reception state forcibly. CONSTITUTION:When a conductive tuning element 23 is touched with a finger durng tuning operation, a hum voltage induced in the human body is amplified by an amplifier 24 and then rectified by a rectifier 25 to obtain a high-level DC voltage. Since this high-level voltage is applied to an NOT circuit 26, the NOT circuit 26 generates a low-level DC voltage, which is applied to the minus input terminal (d) of an AND circuit 18. The output of the AND ciruit 18, therefore, goes down to a low level, so the light emission diode of a stereophonic display circuit 21 turns off and the output of the NOT circuit 19 goes up to a high level to turn on a transistor Q1 for difference signal muting, so that a stereophonic/monaural changeover circuit 20 is placed monaural reception mode.
Patent JP-S6111979-A (JP)
Title: Tape cassette
Inventor: SHIYOUE SHINICHI
IPC: G11B23/087
Filed: 1984-06-26
Abstract: PURPOSE:To form the tape cassette which allows a change in the position of a clear window and an alteration of its shape corresponding to the versatility of outward appearance disign by forming a leaf spring for energizing a reel almost in a W shape, and positioning the tip of a center fixed part on the line which connects the centers of reel presser parts at both ends. CONSTITUTION:The leaf spring 5 is fixed to the ceiling part of a case 1 with fitting holes 5a of the center part, and th reel 3 is energized downward properly with the reel presser parts 5b at both ends. This lead spring 5 is almost in a W shape and the tip 5c of the center fixed part is positioned on the line C-C' connecting the centers of the reel presser parts 5b at both ends. Clear windows 4 which are almost a half as large as the case 1 are povided on the side where the leaf spring 5 is not fixed about said line C-C'.
Patent JP-H02311326-A (JP)
Title: Low dispersion-type optical glass
Inventor: ISHIKAWA ETSUKO
IPC: C03C3/247
Filed: 1989-05-26
Abstract: PURPOSE:To obtain low dispersion-type optical glass comprising fluoride glass having excellent stability to crystallization of glass and >=96 Abbe's number by adopting specific glass composition. CONSTITUTION:The objective low dispersion-type optical glass has following composition: namely, 32 to 40mol%, AlF3, 10 to 20mol% (omitting 10mol%) YF3, 0 to 5mol% LaF3 and 0 to 5mol% GdF3 with a proviso that the total of LaF3 and GdF3 is 0.5 to 5mol%, 7 to 9mol% MgF2, 20 to 28mol% CaF2, 7 to 9mol% SrF2 and 7 to 9mol% BaF2 with a proviso that the total of MgF2, CaF2, SrF2 and BaF2 is 40 to 55mol%. Furthermore, 0.01 to 3.5mol% P2O5 may be mixed with the abovementioned composition in a case of further increasing stability to crystallization of glass.
Patent JP-H08326441-A (JP)
Title: Water-sealing structure of door
Inventor: NAKAJIMA YOSHIHISA
IPC: E04H1/12
Filed: 1995-05-30
Abstract: PURPOSE: To prevent water from leaking through a door, by a method wherein elastically-sealing material is arranged on the lower frame, which is made higher than a floor surface by one step, of a door-hanging easing provided at an entrance to a bathroom or the like, extending between the left and right of its allover length, and a flood-fighting dike is formed by the depression and deformation of a sealing material-made member in the case of closure of the door. CONSTITUTION: When a door 1 is closed, a hollow part 20 formed of elastic sealing material 2 is depressed and crushed. The sealing material 2 rises upward and forms a dike 7. When the door 1 is opened,the sealing material 2 is restored to its original state by resilience. For this reason, when the door 1 is closed, a level difference between the dike 7 and a floor face is sufficiently held, and water-flooding on the floor face is prevented from occurring. While the door 1 is opened, the sealing material 2 is restored to its original state protruding almost horizontally, and thus the sealing material 2 hardly impedes one's access to a bathroom.  Furthermore, since a clearance between the lower end of the door E and a lower frame 5 is tightly shut with the sealing material 2, water is prevented from leaking, and even if the clearance enlarges owing to its deformation, the sealing material 2 follows in the clearance and fills up the clearance. In this way, water can be surely prevented from leaking.
Patent JP-H09319527-A (JP)
Title: Data storage device
Inventor: SAITO MASATOSHI
IPC: G06F3/06
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a data storage device in which the degree of reduction of throughput can be minimized even when the write request of data blocks over different data chunks or different stripes is generated. SOLUTION: Concerning the data storage device, plural storage means #0-#3 are provided and data chunks, stripes and parity areas are specified on the logical address space of these plural storage means #0-#3. Then, data blocks 12a and 13a, to which continuous addresses are added, over different data chunks 12 and 13 are arranged on the same column. Besides, data blocks 13b and 15a, to which continuous addresses over different stripes are arranged on two different rows.
Patent JP-H10306987-A (JP)
Title: Egr gas cooling device
Inventor: FURUYA TOYOHIRO
IPC: F02M25/07
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent a cooling medium from being boiled and at the same time to increase the amount of heat exchange of an EGR gas by providing a plurality of cooling zones of the EGR gas, and at the same time introducing the cooling medium with a different temperature to each cooling zone. SOLUTION: The both end parts of a group of heat transfer pipes 2 are fixed to a sheet metal tube sheet 3 inside a conduct 1, and the tube sheet 3 is arranged by sealing an outer periphery onto the inner wall of the conduit 1. Then a partition board 5 is fixed at the both end parts of the inside of the conduit 1, the inlet side of an EGR gas of the inside of the conduit 1, a center part, and the outlet side of the EGR gas are set as a first cooling zone 1-1, a second cooling zone 1-2, and a third cooling zone 1-3, respectively, at the same time, the first cooling zone 1-1 is connected to the third cooling zone 1-3 by a tie piping 6, and an inlet 1-1a of a low-temperature cooling medium, an outlet 1-3b of the low-temperature cooling medium, and an inlet 1-2a and an outlet 1-2b of an engine coolant are provided in the first cooling zone 1-1, the third cooling zone 1-3, and the second cooling zone 1-2, respectively.
Patent JP-S6110887-A (JP)
Inventor: MORIMOTO YUKIHISA
IPC: H05B37/02
Filed: 1984-06-25
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-H10318707-A (JP)
Title: Measuring apparatus for thickness of impeller
Inventor: YANAGI KEIJIROU
IPC: G01B21/08
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which not only the thickness of an outer circumferential part but also the thickness of an inner part are measured so as to correspond to their positions by a method wherein a thickness sensor is fed backward and forward in its lengthy direction, the position at the tip of the thickness sensor which sandwiches a part to be measured is judged on the basis of its feed amount and the thickness of the part to be measured is detected on the basis of the detection signal of the sensor. SOLUTION: The height of a lifting base is adjusted by a hydraulic cylinder for height adjustment, and an impeller 10 is fixed by a hydraulic cylinder for fixation. A thickness-sensor base 201 can be turned and tilted with reference to an impeller fixation base 301, and a thickness sensor 100 is inserted into the inside of the impeller 10 by a thickness-sensor driving mechanism 200. The thickness of an object, to be measured, which is sandwiched by the point metal fitting at the tip of the sensor 100 is detected by a strain gage. In a measuring system part, the thickness of a part to be measured is detected on the basis of the detection signal of the strain gage, the position of the part to be measured is detected on the basis of the feed amount of the thickness sensor, and data in which the position of the part to be measured is made to correspond to its thickness is obtained.
Patent JP-H09315309-A (JP)
Title: Train track control device
Inventor: SHIBATA HIROSHI
IPC: B61L27/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To operate each train efficiently without delay by determining each track from the present position of each train detected on the basis of interlocking information from an interlocking device provided at each station, on tire basis of a predetermined train diagram, and controlling up to a position determined by the present position of a preceding train in each determined track. SOLUTION: The present position of each train is detected on the basis of information from an interlocking device disposed along a track and provided at each station (S21). One unchecked train is specified (S22), and the previously secured track of this train is taken out (S23). A control condition on whether the proceeding of this train to a following track is possible us judged (S24). Nonpresence of a preceding train in this track is confirmed (S25), and each signal and each switch existing in this track are controlled so that the train can advance (S26). The assurance of the track is then registered (S27). In case another unchecked train exists (S28), the train is specified going back to the beginning, and track processing action is taken.
Patent JP-H10334259-A (JP)
Title: Graphic selection method and storage medium
Inventor: SOMEYA TADASHI
IPC: G06F3/048
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation to display a selected graphic this side or to move the graphic by selecting a hidden graphic in the case that the graphic is hidden at the depth (behind the rear side) of a front image at a position pointed out by a pointing device. SOLUTION: Graphic information denoting a position and a shape of a graphic is stored in a storage device 20, and when a pointing device 30 points out a position, the graphic information of a graphic including the position pointed out by the pointing device 30 is extracted from graphic information stored in the storage device 20. Then a graphic included completely in one graphic or over is detected from the graphic denoted by the extracted graphic information and the detected graphic is processed as the graphic selected by the pointing device 30. That is, any of pluralities of graphic displayed on a display screen 50 is selected, then the graphic having been hidden by the graphic displayed in front of the hidden graphic is easily selected without moving the graphic.
Patent JP-S62288365-A (JP)
Title: Fuel injection device
Inventor: MATOBA YOSHIAKI
IPC: F02M59/28
Filed: 1986-06-09
Abstract: PURPOSE:To attain complete combustion of fuel in order to reduce the amount of fuel injection, by using a gear pump as a fuel supply pump in a fuel injection device for an engine, and by effecting plural cycles of intermittent fuel injection under pulsating operation. CONSTITUTION:A gear pump is used as a fuel supply pump. A drive gear 5 and a drive gear 6 is disposed in a casing 4. Plural cycles of intermittent fuel injection are effected under action of pulsation during one combustion timing. The rotational speed of the drive gear 5 is increased and decreased while the gate 7 is opened and closed to increase and decrease the amount of fuel injection and to adjust the fuel injection timing. Thus, uniformly dispersed fuel injection into a combustion chamber and errors in increase and decrease of fuel before and after fuel injection may be made to be less, thereby it is possible to aim at completely burning fuel and at reducing the amount of fuel consumption.
Patent JP-S62289385-A (JP)
Title: Ceramic-metal bonded body
Inventor: ODA ISAO
IPC: F16D1/02
Filed: 1986-06-09
Abstract: PURPOSE:To provide ceramic-metal bonded body which is resistant to breakage and is highly reliable by providing a groove part of the ceramic-metal bonded body to the entire outside peripheral part of a metallic member in such a manner that a fitting end is located at the position corresponding to said groove part. CONSTITUTION:The groove part 26 is formed to the outside periphery in a recess 24 of the metallic member 23 in the position corresponding to the fitting end 25 of the bonded body. The difference between the bottom diameter D of the groove part 26 of the metallic member 23 and the outside diameter Dc in a projecting part 22 of the ceramic member 21 is assumed to be within an about 0.05-0.8 times range of the difference between the outside diameter Dn of the metallic member 23 and the outside diameter Dc of the projecting part 22. The projecting part 22 of the ceramic member 21 and the recess 24 of the metallic member 23 are bonded by press fitting, etc., to form the ceramic- metal bonded body. The stress concn. at the fitting end is averted by such ceramic-metallic bonded body. The bonded body is applied to a revolving shaft of a turbocharger rotor, etc.
Patent JP-S5657114-A (JP)
Title: Prevention system for erroneous control of controlling computer
Inventor: WATANABE HIRONOBU
IPC: G05B9/02
Filed: 1979-10-15
Abstract: PURPOSE: To prevent erroneous control dependent upon the fault of the controlling computer, by detecting agreement between control logical outputs in the computer and outputs of the output device to output control commands only for agreement of all of them in respect to respective control commands.  
     CONSTITUTION: Control logical output LAWLN and command signals at output point OAWON on the output device are compared with each other respectively in period comparing monitor part 1; and only when all comparison results are obtained, erroneous control preventing relay YRY is operated, and control commands ARYWNRY become effective to execute the control. If any disagreement is detected, output device anomaly detecting relay XRY is operated to output the output device anomaly signal. Further, output control commands are fetched from input points IAWIN of the computer and are compared with logical outputs respectively in period comparing timing monitor part 2; and if disagreement is detected, relay XRY is actuated to output the output device anomaly signal. Consequently, malfunction dependent upon faults in stages following output point OAWON can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6345230-A (JP)
Title: Trifluoromethylbenzoyl bromide and production of bromobenzotrifluoride using said compound
Inventor: KAWAI TOSHIKAZU
IPC: C07C63/70
Filed: 1986-06-09
Abstract: NEW MATERIAL:2-Trifluoromethylbenzoyl bromide, 3-trifluoromethylbenzoyl bromide and 4-trifluoromethylbenzoyl bromide shown by the formula by the formula. EXAMPLE:2-Trifluoromethylbenzoyl bromide. USE:An intermediate for drugs and agricultural chemicals and a raw material for liquid crystal intermediate, etc. PREPARATION:Trifluoromethylbenzoic acid is brominated in the presence of a brominating agent such as phosphorus tribromide to give trifluoromethylbenzoyl bromide or trifluoromethylbenzoyl chloride is subjected to halogen exchange with bromine in the presence of a metallic bromide such as NaBr, etc., to give trifluoromethylbenzoyl bromide, which is decarbonylated in the presence of a decarbonylating catalyst such as tristriphenylphosphine rhodium chloride, etc., to give a compound shown by the formula in high yield.
Patent JP-H01301479-A (JP)
Title: Weather strip fitting device for window of automobile
Inventor: SAKAI NORIYUKI
IPC: B62D65/06
Filed: 1988-05-30
Abstract: PURPOSE:To smoothly conduct a work for fitting a weather strip by automatically fitting the weather strip along the end edge portion of a window glass disposed on a turn table. CONSTITUTION:A fitting device 3 has a head table 17, and the head table 17 is connected to the forward end portion of a rod 16a of a pressing cylinder 16. A header portion H is installed on the head table 17 through an oscillating shaft 22. The header portion H is formed in such a manner as to hold a weather strip W to be fitted to in the peripheral edge portion of a window glass, and a pair of rotating discs 37, 38 are mounted on the lower end portion thereof at a space therebetween corresponding to the thickness of the weather strip W. A lot of resin rotating rollers 39 are disposed on the rotating discs, whereby the weather strip W is fitted in the window glass while it is held by the rotating discs and the rotating rollers.
Patent JP-H05143046-A (JP)
Title: Outline data processor
Inventor: KAWAMOTO NAOYUKI
IPC: G06T5/30
Filed: 1991-05-08
Abstract: PURPOSE:To provide the device which varies the line width of characters, figures, etc., represented in outline data format consisting of straight lines and curved lines without the short vector division of curved line parts nor conversion from short vectors to curve expressions. CONSTITUTION:This outline data processor has an input device 9 for inputting the variation quantity of the line width, a vector data generating means 431 which generates vector data based upon adjacent coordinate value data on data points of outline data stored in a character ROM 3 as start and end points, and a vector data moving means 432 which moves the vector data according to the line width variation quantity. Further, this processor is equipped with an intersection arithmetic means 433 which finds the intersection of the prolongations of the moved vector data, a converted outline data generation part 434 which uses the intersection as new coordinate value data and adds a corresponding attribute data to obtain new outline data, and a converted outline data output part 435 which outputs the new outline data.
Patent JP-S6116803-A (JP)
Inventor: BOO KURISUTAA ANDORIASON
IPC: B27B17/08
Filed: 1985-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5357663-A (JP)
Title: Arrangement for wrist of industrial robot
Inventor: HIROKAWA SHIYUNJI
IPC: B25J17/00
Filed: 1976-11-01
Abstract: PURPOSE: To provide an arrangement for wrist of an industrial robot, in which a wrist of robot is made to have perfect three degrees of freedom in continuous manner, and diameter of the wrist is made small to attain a compact structure of robot as a whole, whereby it is enabled to perform complicated operation even in a restricted space. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6023156-A (JP)
Inventor: MAKISHIMIRIAN KUSUZU
IPC: B65D55/08
Filed: 1984-06-28
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-S5759688-A (JP)
Title: Purification of filthy water
Inventor: OKADA HIROMICHI
IPC: C02F3/06
Filed: 1980-09-25
Abstract: PURPOSE: To strip off the sludge with the swinging movement of an ascending water stream for regeneration of microbe-membrane and to enhance sludge-treating efficiency, by locking one end of a flexible bacteria-inserting substrate provided with a sparger at its lower part, while attaching a float to the other end.  
     CONSTITUTION: Pressurized air is sprayed from a sparger 8 through conduits 9, 10 into filthy water in a purification vessel 1 to form air bubbles, and th filthy water is aerated. The air bubbles formed by the aeration ascend toward the water surface between adjacent substrates 5 and form a uniform upward current of filthy water in the purification vessel 1, so as to make the effective contact of filthy water with the substrates 5 and to accelerate the propagation of bacteria onto the substrates 5. With propagation of the bacteria, BOD and COD components in the filthy water are removed. If anaerobic bacteria are used, raw water of the water in the purification vessel 1 is sprayed from a water-spray pipe, being th same as the sparger, located below subtrates 5. 
     COPYRIGHT: (C)1982,JPO&Japio