baber/WOPTO huggingface dataset:
Patent JP-H0840245-A (JP)
Title: Abs control device for vehicle
Inventor: INOUE HISAZUMI
IPC: B60T8/66
Filed: 1994-07-27
Abstract: PURPOSE:To carry out the ABS control normally even in case of the turning-ON /OFF of an ignition switch during the traveling of a vehicle and the frequent turning-ON/OFF of the electric power due to the contact disorder, by setting the calculated wheel speed in the electric power supply to the ABS controller as the estimated car body speed. CONSTITUTION:The calculation part 70 of an ECU 6 calculates the wheel speed and the deceleration speed on the basis of the input signal supplied from a wheel speed sensor 55. A calculation part 71 calculates the estimated car body speed on the basis of the calculated wheel speed. Further, a detection part 72 detects the wheel-locked state on the basis of the calculated wheel speed, wheel deceleration speed, and the estimated car body speed. A driving part 73 drives the first and the second solenoid valves 60 and 62. While, a driving part 74 drives a motor 66 for driving a pump 65. While, the driving part 71 sets the wheel speed calculated in the electric power supply to the ECU 56 is set as the estimated car body speed. Accordingly. also in the frequent turning- ON/OFF of the electric power, the normal ABS control is carried out.
Patent JP-H115588-A (JP)
Title: In-hold panel type heat insulating work method
Inventor: KURI SHOJI
IPC: B63B9/06
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating panel type uniform and efficient heat insulating work method shortening an execution time with no execution experience required, and to provide a panel type work method able to effectively utilize a curved surface particular to ship shape and even relating to a compound hold of a refrigerating freight ship of a plurality of stories, able to execute complete heat insulation classified by stories. SOLUTION: In a four-story hold formed by an exposed deck 12a, midde deck 12b, bottom deck 12c and BD deck 13a, 13b provided in a hull comprising a side plating 11 and a hull bottom part 10, relating to the side plating, a heatproof side wall 30a, 30b, 30c, 30d are provided, in under sides of the deck 12a, 12b, a heatproof roof 31 is provided, in the bottom deck 12c, a heatproof floor 32 is provided.
Patent JP-S6234183-A (JP)
Title: Photosensitive drum and image forming device
Inventor: MIYAUCHI YASUO
IPC: G03G15/00
Filed: 1985-08-08
Abstract: PURPOSE:To facilitate holding and handling of a photosensitive drum with a simple constitution and to prevent an erroneous setting by providing the nonrotating member of the photosensitive drum with a hook. CONSTITUTION:The hook 6 is fixed on the end of a fixed spindle extend at both sides through the center of the photosensitive drum main body 2. When the photosensitive drum 1 is loaded on a device, the fixed spindles fall into the drum grooves 8 and 8' of a kid frame 7. At this time the drum can be held and handled far easily by grasping the hook 6. Even if the drum is set upside down in order to load it, the erroneous setting can be prevented, because the hook 6 works together with the groove 8' to prevent the drum from falling.
Patent JP-H06223451-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INOUE YOSHIYUKI
IPC: H04N5/945
Filed: 1993-07-15
Abstract: PURPOSE:To improve a reproducing image at the time of reproducing at high speed in a magnetic recording and reproducing device recording and reproducing a digital video signal on an oblique track on a magnetic tape by two pieces or above of rotary heads. CONSTITUTION:The tape running speed at the time of reproducing at high speed is set to an even times speed, and a 1/2 track pitch offset compared with the tracking at the time of reducing at normal speed is imparted to the tracking phase of the rotary heads 8a, 8b at the time of reproducing at high speed. Or, significant information among the data high efficiency encoded is recorded on the central part, the upper end vicinity part and the lower end vicinity part in the longitudinal direction of the track, and high definition information is recorded on the intermediate part placing between the central part with the upper end vicinity part and the lower end vicinity part. Or, one side recording video data among the recording video data in two consecutive fields are recorded on the central part of the recording track, and the recording video data in the other field are recorded on both end parts of the recording track.
Patent JP-H11336662-A (JP)
Title: Vacuum vessel and method for evacuating therefrom
Inventor: GOTO NOBURO
IPC: C23C14/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To make a vacuum vessel manufacturable without entailing much labor and simply into high vacuum environment in a short time even if those of internal grinding and baking or the like are not carried out. SOLUTION: A light source 5 emitting ultraviolet rays of a shorter wavelength than 186 nm is installed on the inside of a vacuum vessel 1, while an evacuation main pump 2 and an evacuation roughing vacuum pump 3 are operated whereby an inner part of the vacuum vessel 1 is evacuated by suction. In this case, ultraviolet rays of a shorter wavelength than 186 nm are applied to an inner surface of the vacuum vessel 1 from the light source 5, and light energy is imparted to such a gaseous molecule as a carbon molecule and an oxygen molecule or the like including those of moisture and machine oil or the like being stuck to the inner surface of the vacuum vessel 1, then these gaseous molecules are vibrated and excited, separating them from the inner surface, and thus they are made so as to be easily exhaustible from the inside of the vessel 1.
Patent JP-H0849067-A (JP)
Title: Vapor deposition method
Inventor: RICHIYAADO ROOSU FUINII
IPC: H05B6/24
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To deposit a high-quality uniform metallic film free of impurities by evaporation on a substrate by charging a metal into a crucible, heating this crucible to sublimate or evaporate the nonmetallic impurities in the charge, then starting the vapor deposition of the metal.  
     SOLUTION: The high-purity metal, such as copper, is charged into the crucible in a vapor deposition chamber and this charge is evaporated by heating and the layer of the metal is deposited by evaporation on the substrate. In the vapor deposition method described above, the crucible is composed of a material having the vapor pressure lower than the vapor pressure of the metal described above. The charge of the metal is placed in such crucible and a shield 18 disposed between the substrate and the crucible. Heating is then started. Energy to heat the charge in the crucible to a first temp. sufficient for melting the charge and insufficient for evaporating the same, for example, about 1,200°C is first supplied to the crucible. The energy is then increased and is heated up to a second temp., for example, about 1,900°C to fractionate the charge and to sublimate or evaporate the contained nonmetallic impurities. The temp. is thereafter changed to a third temp., for example about 1,500°C, by which the metal is evaporated and the shield is removed. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0523978-A (JP)
Title: Sealing structure
Inventor: UCHIDA TOSHIAKI
IPC: B25F5/02
Filed: 1991-07-17
Abstract: PURPOSE:To make a seal possible in an easy manner. CONSTITUTION:This sealing structure, consisting of an elastic body being installed in space between a recess groove 4 and a projecting rib 5a interposed between two dividable outer frames 1 and 2, is featured that this elastic body is formed with a hollow elastic body 6a. With this constitution, this hollow elastic body comes to be largely deformed along a clearance between the recess groove and the projecting rib as compared with the conventional solid one, thus a sealing effect is improvable.
Patent JP-S6156900-A (JP)
Inventor: SHIBAZAKI SEIJI
IPC: B65H35/02
Filed: 1984-08-23
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-H0620713-A (JP)
Title: Fuel cell
Inventor: TANI TOSHIHIRO
IPC: H01M8/04
Filed: 1992-07-02
Abstract: PURPOSE:To enable operation under various conditions without lowering a gas utilization factor. CONSTITUTION:This fuel cell is equipped with a fuel cell 1 which has an oxidizing electrode 2 and a fuel electrode 3, on the respective surfaces of the solid high polymer film as a solid electrolyte film, and has separators 5 on both sides of this fuel cell 1. Fuel gas supply groove 8 and an oxidizer gas supply groove 9 parallel with each other are provided on either side of the separator 5, and fuel gas and an oxidizer are naturally exhausted downward in the direction of gravity, flowing through the grooves.
Patent JP-H1120755-A (JP)
Title: Turning work vehicle
Inventor: KAWAMURA TAKUZO
IPC: B62D55/253
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that, in conventional turning work vehicles, the weight of a balance weight must be considerably increased in order to prevent a machine body from falling or overturning when the rear part of a turning body is formed so that it is not extended from a traveling device to increase the workability in restricted areas. SOLUTION: A core protruded part 1a of a crawler 1 is positioned eccentrically from the lateral center position of the crawler 1 toward the outer side of a machine body, a lug 1b formed on the right and left sides of the outer peripheral surface of the clawler 1 is positioned at the same position on the crawler 1 in longitudinal direction, and the lug 1b shape of the crawler 1 is formed so that it is symmetrical with respect to the rotating center of a turning body.
Patent JP-2000009224-A (JP)
Title: Fail-safe device for vehicular automatic transmission
Inventor: YUASA HIROYUKI
IPC: F16H61/12
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To shift an automatic transmission to fail-safe control at appropriate timing on detection of an abnormality in hydraulic pressure fed to its friction engagement elements by arranging hydraulic switches for detecting the hydraulic pressure. SOLUTION: If an abnormality is detected in hydraulic pressure from simultaneous activation of a plurality of hydraulic switches adapted not to be activated at the same time in their normal condition (S1), a fail-safe determination time is set shorter according as the transmission load is larger (S4, S5). If the hydraulic pressure abnormality continues at least for the fail-safe determination time (S7), fail-safe control is effected wherein the transmission step is fixed (S8).
Patent JP-H0464867-A (JP)
Title: Heat radiating plate, heat exchanger equipped with heat radiating plate and toilet device equipped with heat exchanger
Inventor: YAMAZAKI SHIGERU
IPC: F24H9/20
Filed: 1990-07-05
Abstract: PURPOSE:To obtain a heat exchanger, in which the replacement of a liquid level sensor together with a small heat radiating plate is facilitated, by a method wherein a heat radiating plate is constituted of a mounting unit of a heat radiating unit for a triode AC switch and the mounting unit of a liquid level sensor while water cooling is effected by utilizing the mounting section of the level sensor. CONSTITUTION:Different from a traditional embodyment, this heat exchanger is provided with a liquid level sensor mounting hole 1g, through which the buoy 7a of a liquid level sensor 7 can be penetrated freely, at the ceiling surface of an upper box 1a, a triode AC switch mounting unit 9a, having the same area as the area of a triode AC switch 10, and an annular liquid level sensor mounting unit 9b, engaged with a liquid level sensor mounting hole 1g, are provided on the heat radiating plate 9, a liquid level sensor mounting unit 9b is fixed directly to the upper surface of an upper box 1a through screws 8 with O-rings 20 applied to prevent the leakage of liquid and a liquid level sensor 7 is attached to the center of the liquid level sensor mounting unit 9b with the O-rings 5 for preventing the leakage of the liquid. Accordingly, heat, generated by the triode AC switch, is dissipated into hot-water through the liquid level sensor mounting unit of the heat exchanger. On the other hand, the liquid level sensor can be removed together with the heat radiating plate and, therefore, the replacement of the same can be effected easily.
Patent JP-2001004669-A (JP)
Title: Display method, display circuit, and display device for plurality of lissajous's waveforms
Inventor: AOYANAGI HIDEKI
IPC: G01R13/28
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To attain a display method, a display circuit, and a display device for Lissajous's waveforms, capable of simultaneously-displaying and observing a plurality of Lissajous's waveforms on one screen for observation. SOLUTION: This invention is constituted of a plurality of inputted analog Lissajous's signal pairs 401, an analog adder 403 adding analog offsets 40, 2 different from each other to the plurality of analog Lissajous's signal pairs 401, a switch 404 outputting an output signal pair by switching the added plurality of analog Lissajous's signal pairs sequentially at prescribed periods, and a timing control circuit 405 controlling a timing of changing over a switch and a timing of outputting a brilliance modulation signal 407 which controls the brilliance of the display of the transition duration while the Lissajous's waveform displayed by an output signal pair is transiting.
Patent JP-S6153294-A (JP)
Title: Preparation of 1,2,3,4-tetra-o-acetyl-beta-d-glucopyranuronic acid
Inventor: TAJIMA MASAHIKO
IPC: C07H13/06
Filed: 1984-08-24
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for medicines, etc. in high yield with ease, by starting, under cooling with ice, reaction of D- glucopyranuronic acid with acetic anhydride in the presence of an acid catalyst. CONSTITUTION:Acetic anhydride in an amount usable as a solvent is added with an acid catalyst (example; sulfonic acid-tupe ion-exchange resin, etc.) and precooled with ice. Thenafter D-glucopyranuronic acid expressed by the formula is added thereinto to start the reaction under cooling with ice. For example, 2hr after starting the reaction, the reaction temperature threreof is set at room temperature, and the reaction is carried out for another 5hr to obtain the aimed compound.
Patent JP-2001004143-A (JP)
Title: Gas oven
Inventor: SATO KEIICHI
IPC: F23N5/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To permit highly efficient heating and improve safety by a method wherein a current flowing between electrodes is detected to stop the power supply when a current information received from a detecting unit has exceeded a set value. SOLUTION: A burner 12 is equipped with a negative electrode 17 and a positive electrode 18, both of which are connected to a power supply 16. A current detector 19 for detecting a current, which flows between the negative electrode 17 and the positive electrode 18, is arranged between the power supply 16 and the positive electrode 18. When a switch is operated to supply a DC voltage of about 10 kV between the negative electrode 17 and the positive electrode 18, an electric field is formed between the electrodes. Gas flame generated from the burner 12 is provided with an ionized positive ion while the positive ion is attracted toward the negative electrode 17 side by the electric field. Accordingly, the gas flame is attracted toward the side of the negative electrode 17 arranged at the inner peripheral side of the burner 12.  As a result, the gas flame generated out of the burner 12 is collected toward the inner side of a pot 15 on a tripod 14, and the gas flame forced toward the outer side of the pot 15 is eliminated whereby efficient heating can be effected.
Patent JP-S6237012-A (JP)
Inventor: OKAMURA MASARU
IPC: B25J19/00
Filed: 1985-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11354384-A (JP)
Title: Electrolytic soln. for electrolytic capacitor
Inventor: ITO TAKAHITO
IPC: H01G9/035
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic soln. for medium/high voltages, having a high spark voltage, high conductivity and stable at high temps. SOLUTION: The electrolytic soln. has a maleic fatty acid compd. or its salt as a solute dissolved in an org. polar solvent based solvent, and hence can provide a high spark voltage. The maleic fatty acid compd. has a high solubility owing to its branch structure with maleic acid added to a long chain fatty acid, and hence can keep a high conductivity by increasing the concn. of the electrolytic soln.
Patent JP-H0342293-A (JP)
Title: Calendar with data indication function
Inventor: MASUDA YASUTAROU
IPC: B42D5/04
Filed: 1989-07-08
Abstract: PURPOSE:To indicate what day of a month it is today and how it is relative to the other day immediately by making a number indicating the data of a given day and its position distinguishable from the number indicating the date of any other day and its position and moving the number and position of the given day automatically in accordance with a change in the date. CONSTITUTION:The number indicating the date of today or a position where the number is present is made more outstanding than any other part, and moves automatically with the updating of the date. For example, a liquid crystal plate control part 6 indicates the date of a calendar for a given month on a liquid crystal 1, receiving a signal from a date signal generation part 5 having a crystal oscillator. In addition, the part 6 gives an indication signal to a circle mark 2 which surrounds the day, and moves the circle mark 2 with the movement of the date. If one month ends, a date is rearranged on a calendar for the next month and the circle mark 2 moves from the position of a day to another position for each day sequentially.
Patent JP-H0845611-A (JP)
Title: Wrong fitting preventive key
Inventor: SUZUKI TAKAO
IPC: H01R13/645
Filed: 1994-07-28
Abstract: PURPOSE:To enlarge the loaded area of a misfitting preventive key, and allow inserting the key to a connector housing without confirming the front or the back thereof so as to improve mounting workability by providing a lock portion on the side face portion of the key so as to allow engaging the key with the connector housing regardless the front or the back thereof. CONSTITUTION:A misfitting preventive key 1 is formed into thick plate-like, and a hook-like lock portion 11 is formed on one side face portion thereof. A gap portion 11a is provided in a lock portion 11 so as to be flexible in a cross direction of the key 1. A guide slit 31 into which the guide portion 12 of the key 1 is inserted is formed in the wall face delimiting a window portion 30 to which the key 1 of a female side connector housing 3 is mounted. Engaging portions 33 with which a hook portion 11b of the lock portion 11 is engaged are formed in the number of two each per one window portion 30 in the vicinity of the central portion in an upward and downward direction of the slot 31. Thereby, the tip portion of the key 1 can be a loaded portion wholly, and no confirmation of the front or the back of the key 1 is required so as to improve workability.
Patent JP-S6421151-A (JP)
Title: Floor for building
Inventor: SATO KATSUHIKO
IPC: E04B5/38
Filed: 1987-07-15
Abstract: PURPOSE: To prevent cracs at a connection part with a building frame, and further utilize shear force by transmitting a horizontal load that acts on a floor to a steel frame beam via a shear connector that is arranged in concrete. CONSTITUTION: A reinforcing bar and shear connectors 13 and 14 are arranged on a plurality of concrete plates 3 with a specific width that are horizontally bridged to the frame of a building, and cast-in-place concrete 12 is placed. At an end part in the direction of the span of a floor, the shear connector 13 whose tip part is flexed downward in an L shape is arranged at a required interval, and the tip is joined a steel frame beam 5 of a steel frame 1. Besides, in the longitudinal direction, a concrete plate 2 for composing a wall in the direction of span is penetrated, and a plurality of sheer connectors 14 are arranged.
Patent JP-S6420637-A (JP)
Title: Formation of wiring
Inventor: TOUNO HIROE
IPC: H01L21/3205
Filed: 1987-07-15
Abstract: PURPOSE:To delete the steps of resist coating, removing resist, and prebaking and to enhance the efficiency of treatment by employing a common mask for forming both a contact hole and an upper layer wiring pattern. CONSTITUTION:A metal layer 2 is formed on a substrate 1 formed with a semiconductor element, an insulating SiO2 film 3 is deposited, the film 3 is coated with positive type resist 4, prebaked, then exposed to form a contact hole to the film 2 with a far infrared ray, developed and postbaked to obtain a desired resist pattern. With the resist 4 as a mask the film 3 is etched to form a contact hole 3', thereby partly exposing the film 2. Then, an exposure for a pattern for forming a metal film as upper layer wirings is similarly performed to obtain a resist pattern, and a metal film 5 is deposited on the whole surface. Subsequently, the resist 4 and the metal film are removed to obtain a predetermined pattern film 5.
Patent JP-H0466946-A (JP)
Title: Optical device for forming colored picture
Inventor: TAKEDA KATSUHIKO
IPC: G03F3/00
Filed: 1990-07-03
Abstract: PURPOSE:To prevent the occurrence of an uneven color caused by the characteristics of an exposing lamp and filters and that of uneven exposure caused by the variation of a photosensitive body in sensitivity by arranging color correcting filters having appropriate characteristics in an optical path. CONSTITUTION:Part of a reflecting mirror 4 is extended to the opposite side of an exposing lamp 3 from a lighting position on an original placing glass plate 1 and has an exposing slit 5 immediately below the lighting position. Rays of light reflected by an original and carrying the image of the original are projected upon a photosensitive drum through a projecting optical system. An uneven light quantity correcting plate 6 which corrects the uneven light quantity of the lamp 3 in the length direction and a color correcting filter 7R which cuts rays of light of long wavelengths enter part the optical path from the lamp 3 to the slit 5 through the glass plate 1 at one end section of the mirror 4 facing the glass plate 1 and a color correcting filter 7B which cuts rays of light of short wavelengths similarly enters part of the optical path at the other end section of the mirror 4. When the reproducibility of a red original is partially bad, the filter 7R is made to enter slightly deeper to the part and the plate 6 is slightly separated from the optical path. Therefore, uniform copies which are free from color unevenness can be obtained.
Patent JP-H0465667-A (JP)
Title: Eddy current flaw detecting device
Inventor: UENO AKIO
IPC: G01N27/90
Filed: 1990-07-04
Abstract: PURPOSE:To improve the abnormality detection sensitivity by giving deviation to a magnetic field produced by each detection coil if there is a flaw or foreign matter in a conductor corresponding to the detection coil. CONSTITUTION:When the conductor has neither the flaw nor foreign matter, currents induced at resonance coils L2 and L3 by electromagnetic induction from detection coils L1 and L4 are opposite in phase and equal in current value, so those induced currents cancel each other. Then the flaw or foreign matter of the conductor 1 passes the coil L1 or L4, the detection coils L1 or L4 varies in inductance to give deviation to the magnetic field, so a difference is generated between the currents induced at the resonance coils L2 and L3 and an AC current corresponding to the difference flows, so that a capacity circuit 4 and the resonance coils L2 and L3 resonate. Then one of the detection coil L1 and L4 is affected to increase in Q value and an AC bridge circuit 3 is further unbalanced, so an abnormality signal can be detected with higher sensitivity and the detection sensitivity of the flaw and foreign matter of the conductor can be improved.