baber/WOPTO huggingface dataset:
Patent JP-H0624853-A (JP)
Title: Production of ceramic made closed loop structure
Inventor: HOSHINO HISAKIYO
IPC: C04B37/00
Filed: 1992-07-03
Abstract: PURPOSE:To produce a ceramic made closed loop structure with high precision without decreasing the joining strength of a joining part. CONSTITUTION:Each of ceramic elements 1a-1d is held in a closed loop state by using a clamping devices 3-6 so as to allow the deformation caused by the expansion and the shrinkage of each of ceramic elements 1a-1d. Each of ceramic elements is joined by heating by the use of heating devices 7, 8 and 9 so that the elongation factor of each of the ceramic elements 1a-1d is substantially equal to each other when the temp. of each of butt joint parts of ceramic elements 1a-1d reaches an adequate joining temp.
Patent JP-H094775-A (JP)
Title: Flexible joint deterioration diagnosing method
Inventor: SUZUKI SHINZABURO
IPC: F16L27/12
Filed: 1995-06-20
Abstract: PURPOSE: To provide a flexible joint deterioration diagnosing method to improve strength of a film body of which a flexible joint consists and can measure the deterioration state of a film body of the film body with the lapse of hours. CONSTITUTION: A cloth-form member 11 woven by means of warps 11a of conductive fibers and wefts 11b of non-conductive fibers in the expansion direction of a flexible joint is integrally formed at the outside of a film body 10, having expandable flexibility, to produce a composite substance. A film body flange part 10a and a cloth-form member flange part 11c, formed at the two end parts thereof, are nipped between a flange part 12a on the duct side and a butt flange part 13 and an electric resistance measuring apparatus M is located between the flanges 13 and 13 through a lead wire.  The deterioration state of the flexible joint produced due to application of an external force, such as compression and bending, is measured with the lapse of hours by detecting change of electric resistance owing to gradual breakage of conductive fibers in an expansion direction, by which the cloth-form member is woven, by the measuring apparatus M and this way effects daignosis.
Patent JP-S6238286-A (JP)
Title: Electrolytic flotation type waste water treatment apparatus
Inventor: KADOTA SAKUJIRO
IPC: C02F1/24
Filed: 1985-08-09
Abstract: PURPOSE:To surely perform the adhesion and association with electrolytic gas, by uniforming the flow of floc from one terminal of a cylindrical electrode to the other terminal thereof by passing waste water through the cylindrical electrode. CONSTITUTION:An electrolytic flotation tank 4 is formed of a cylindrical electrolytic cell 6 and a guide chamber 7 and a rod shaped anode 2 is provided at the center of an electrode outer cylinder 8. A cylindrical cathode 3 is vertically provided along the anode 2 so as to be externally fitted to said anode 2 to form the cylindrical electrolytic cell 6 which is, in turn, mounted between a chemicals reaction tank 1 and the guide chamber 7 in a freely detachable manner and the upper end of the cylindrical electrolytic cell 6 is connected to the guide chamber 7 while the lower end thereof is connected to the chemicals reaction tank 1. Water to be treated flowed in the cylindrical electrolytic cell 6 from the chemicals reaction tank 1 intensively flows from below to above between the cylindrical cathode 3 and the rod shaped anode 2 and fine electrolytic gas is surely adhered to and associated with floc in water to be treated over the upper and lower routes of the electrodes.
Patent JP-S57100359-A (JP)
Title: Radar device
Inventor: SAKAYORI HIROYASU
IPC: G01S7/03
Filed: 1980-12-15
Abstract: PURPOSE:To realize the positive application of leaked electric power without consuming thermally it, by leading the transmission leaked electric power caused in the transmission time to an AFC mixer via a TR tube, an attenuator and a band filter, respectively. CONSTITUTION:The electric power leaked out of a dual TR tube in the transmission time is converted to a proper level by an attenuator 14. After this, the spurious noise of the leaked electric power is eliminated through a band pass filter 13 having a band that sufficiently covers an AFC range. Then the leaked power is fed to an AFC mixer 5. The transmitted electric power is fully reflected by the tube 11 after passing through a transmitter and a 3dB hybrid  coupler 10A and then radiated into the air through an antenna 1. The received signal is transmitted to a mixer 4 through the antenna 1 and the coupler 10A.
Patent JP-S6155720-A (JP)
Title: Clock generator
Inventor: TADA YOSHIHIRO
IPC: G06F1/04
Filed: 1984-08-27
Abstract: PURPOSE:To prevent abnormal oscillation of an oscillation circuit and to improve the reliability by applying a power voltage given with a delay by a power supply time constant circuit to an oscillation circuit and obtaining a clock signal at the output side. CONSTITUTION:A logical circuit section 13 includes elements such as a set logical circuit 131 and a ready synchronizing circuit 132. In applying power to the logical circuit, since the effect of the leading speed of the supply voltage due to power ON is not almost given, the application of the power supply Vcc is branched from the input side of the power supply time constant circuit 11. The circuit 13 receives a clock signal from the oscillation circuit 12 and the power voltage Vcc, executes a prescribed logical operation and a clock generator outputs a signal such as a clock signal S(CL), a reset signal S(RST) and a ready signal S(RDY) from the output side.
Patent JP-H1127962-A (JP)
Title: Stacked actuator and moving device
Inventor: OYA NOBUYUKI
IPC: H01L41/083
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a stacked actuator wherein generated force and displacement can be stepwise adjusted and a variable-speed moving device, using the stacked actuator. SOLUTION: This stacked actuator is formed by coaxially stacking eight piezoelectric bimorphs 1A-1H. Central coupling members 2 for coupling the adjacent bimorphs and central contacting members 4 for transmitting only the pressing force are alternately jointed with the central portions of the bimorphs 1A-1H. Peripheral coupling members 3 for coupling the adjacent bimorphs and peripheral contacting members 5 for transmitting only pressing force are jointed alternately with the peripheral portions of the bimorphs 1A-1H. When all the bimorphs 1A-1H are displaced in the same direction, force equivalent to the eight bimorphs is generated. When the bimorphs are alternately displaced to the contrary, a displacement equivalent to the eight bimorphs is produced because the central coupling members 2 and the peripheral coupling members 3 are alternately arranged.  Thus operation is variable speed in two stages is feasible, so that a moving device using the actuator as driving source is provided with a speed-varying function.
Patent JP-S5968525-A (JP)
Title: Piston ring breakage monitor device
Inventor: MAEHARA JIROU
IPC: F02B77/08
Filed: 1982-10-09
Abstract: PURPOSE:To detect the piston ring breakage earlier by providing a pressure detector device that detects a pressure between piston rings and a warning device that warns the piston ring breakage by an output from a computation device. CONSTITUTION:A pressure detection pickup 10 detects a pressure among piston rings 4-1 to 4-5. An engine rotation signal B detects a piston height position. A computation device 11 compares the setting pressure with the detected pressure within a set crank angle. A warning device 12 warns the breakage of the piston rings 4-1 to 4-5 based on the output from the computation device 11. By this constitution, piston ring failure modes can be monitored while the engine is being operated.
Patent JP-S5879376-A (JP)
Title: Power supply circuit
Inventor: WATANABE TSUTOMU
IPC: G05F1/56
Filed: 1981-11-06
Abstract: PURPOSE:To surely and stably start a horizontal output circuit, by providing a start pulse supply circuit using a constant voltage diode, between a DC power  supply input terminal of a TV receiver and a gate of a silicon controlled rectifying element. CONSTITUTION:Between an output terminal 8 of a rectifying and smoothing circuit 7 of a TV receiver and a gate electrode 27 of a silicon controlled rectifying  element 13, a resistor 40, a constant voltage diode 41, a smoothing capacitor 42,  a horizontal oscillation circuit and a pre-drive circuit 44, and a diode 46 are  connected to form a start pulse supply circuit 47. An unregulated DC input voltage B1 at a terminal 8 is divided and stabilized with the resistor 40 and the impedance of the circuit 44 to drive the circuit 44. The circuit 44 generates a start pulse and gives the pulse to the gate electrode 27 to turn on the element 13, and a DC output voltage B2 is risen to be a rated value and a horizontal output circuit 14 is driven. Thus, the horizontal output circuit can be started surely and stably without being restricted with the power supply voltage.
Patent JP-2001004438-A (JP)
Title: Ultrasonic vibration detection sensor and ultrasonic vibration measuring method
Inventor: MICHIHIRO KAZUTOSHI
IPC: E01F7/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic vibration detection sensor, which is stably fitted to a rock bed and can accurately measure ultrasonic vibration that the rock bed generates, and the ultrasonic vibration measuring method. SOLUTION: This is a sensor used to predict the falling of a rock bed R by measuring as an electric signal the ultrasonic vibration that the rock bed R generates when breaking or deforming and the sensor is constituted by forming a hole 2 in the rock bed R, positioning in the hole 2 a piezoelectric element 4 which is fixed to a lid material 3 closing the opening part of the hole 2 through a fixed rod 5 and made waterproof, and also filling the hole 2 with water 6.
Patent JP-H0852690-A (JP)
Title: Device for cutting paper web into sections
Inventor: GIYUNTAA BUIRI KURIYUUSHIYUPII
IPC: B41F13/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper web parting device without using a cutter as parting means. SOLUTION: Rope-shaped flexible parting means for parting a paper web has both ends 13, 14 fixedly mounted indirectly to side frames and change-over means 18 is provided for operating one end 14 of the parting means through a passage for the paper web 1.
Patent JP-H0226701-A (JP)
Title: Automatic coating apparatus for adhesive
Inventor: NISHIYAMA TOSHIMICHI
IPC: B27D1/04
Filed: 1988-07-15
Abstract: PURPOSE:To attempt both to eliminate completely nonuniformity of coating and to facilitate the combination of spray guns by setting a piston accumulator equipped with a controllable pressure pump on each of feeding paths of a mixture of an adhesive and a curing agent corresponding to a plurality of spray guns. CONSTITUTION:A transferred apex of a body to be coated 11 transferred continuously from the preceding process by means of a ring conveyer 16, etc., is detected by means of a sensor 12 such as a photoelectric switch and the detected signal is transmitted to a controller 17, which automatically controls a plurality of spray guns 7a-7d in such a way that spray actions of a plurality of the spray guns are simultaneously started after a required time. The detected signal is simultaneously transmitted to pressure cylinders 8a-8d pressurizing piston accumulators 9a-9d and they are automatically controlled in such a way that they are simultaneously started under a secondary pressure each set by means of pressure controllers 10a-10d. Unbalance of the amt. of spray existing in each spray gun can be thereby individually corrected.
Patent JP-2001000735-A (JP)
Title: Attraction game system
Inventor: SASAKI HIROSHI
IPC: A63F9/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an amusing game by providing an object to be answered determined by a player by the sense of touch of hands, an answer input part to input the result of determination on the object to be answered by the sense of touch as an answer, and an answer determining part to determine whether or not the inputted answer is correct. SOLUTION: This attraction game system is constituted by a plurality of partitioned rooms. One room 14 among the plurality of rooms is formed after a science classroom, and a rack 26, a human phantom 28, various specimens 30, or the like, are arranged. A large number of numbered housing parts 32 are provided for the rack 26. Objects to be answered, which are objects of search, are inserted in some of the housing parts 32, and some of the other housing parts 32 are for empty dummies and provided with surprising means to perform surprising actions on the hands of a player at the time when the player inserts his hands. At the time of a game, an answer is requested at the sight of a question presented through a display in a first room, and an instructed object is groped and searched for from the housing parts 32 in the room 14 to direct oneself toward an exit.
Patent JP-S6238927-A (JP)
Title: Fixation system for drawing start point on touch panel
Inventor: KUROSAWA HIROSHI
IPC: G06F3/038
Filed: 1985-08-14
Abstract: PURPOSE:To select a drawing start point freely and accurately without any operation on a computer side by providing a means which displays a time elapse indication mark displaying the stop time of a pen pressed against a touch panel on a CRT screen and sets the drawing start point when the stop time exceeds a limit time. CONSTITUTION:When the pen of a panel control part 9 is pressed against the touch panel 10, a cursor K and a timer indication frame W are displayed on the screen of the CRT 7 at a corresponding point. While the pen is moved on the touch panel 10 so as to determine a drawing start point, the cursor K and indication frame frame W also move on the screen according to the motion of the pen. When the drawing start point is determined by stopping the pen at one point on the touch panel 10 for specific seconds, the indication frame W is reduced gradually. The pen is moved on the touch panel 10 after the indication frame W disappears to draw an image on the screen on the CRT 7.
Patent JP-H11128325-A (JP)
Title: Cleaning process monitor
Inventor: WANG JENN-HANN
IPC: B08B3/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a cleaning process by connecting a dirt detector to a cleaning chamber for cleaning and isolating a part of the dirt detector from the chamber so as to adjust the access of a washing liquid to the dirt detector. SOLUTION: A valve 57 is opened to pour washing water into an entrance 56 and an electrode probe 70 reads an electrode potential to make a potential at a time zero o'clock. Next, a valve 46 is opened to pour washing water into the chamber 20 housing a medical instrument 22, etc., to execute a washing cycle. After washing for a prescribed time, a valve 47 is opened to drain dirty water. Next, a rinsing liquid is injected by the same valve operation to execute rising cycle. The potential of the rinsing liquid is read plural times at the time of rinsing and after rinsing. Washing and rinsing are repeated until the potential of the rinsing solution becomes equal to the time zero. Thus, the cleaning process is precisely monitored.
Patent JP-H0618980-A (JP)
Title: Camera
Inventor: KIKUCHI YUTAKA
IPC: G03B7/04
Filed: 1992-07-06
Abstract: PURPOSE:To prevent a camera from being made large and to make a picture frame size changing operation easy by linking a light shielding plate with the focal distance changing means of a photographic optical system. CONSTITUTION:When a front group holder 10 and a rear group holder 12 are pulled in from a tele-end position to a wide-end position, a zooming cam barrel 8 is rotated counterclockwise. One end surface 8b of a groove 8a provided on the zooming cam barrel 8, is engaged with the vertically bent part 4c of a driving ring 4, to turn the driving ring 4 counterclockwise, against the pressing force of a spring 5. A light shielding plate 2 having a shaft part 2b engaged with a slot 4a, and a light shielding plate 3 having a shaft part 3b engaged with a slot 4b, are vertically moved in a direction perpendicular to an optical axis, along the key 1a of a camera main body 1, linked with the rotary motion of the driving ring 4, and shields the top edge part and bottom end part of an aperture in full-size photographing, from light. Therefore, the aperture obtains a photographing range in panoramic photographing. When a panoramic photographing state is changed over to a full-size photographing state, the above operations are reversed.
Patent JP-H0469346-A (JP)
Title: Method for purifying ethylene compound having fluorine-containing organic group
Inventor: SATO SHINICHI
IPC: C07B63/02
Filed: 1990-07-05
Abstract: PURPOSE:To remove iodine compounds contained as an impurity by reacting an ethylene compound having a fluorine-containing organic group with an alkyl- lithium or alkylmagnesium halide. CONSTITUTION:An alkyl-lithium or alkylmagnesium halide in a molar amount of 1.2-1.5 times based on iodine compounds contained in a raw material compound is added to remove fluorine-containing alkyl iodides and fluorine- containing alkylethyl iodides mixed in a process for producing an ethylene compound having a fluorine-containing organic group (e.g. a fluorine-containing alkylethylene). Reaction is then carried out at 20-50 deg.C for 15-60min. The formed salt is subsequently removed by filtration to extremely simply perform purification. An addition product with dimethylchlorosilane, etc., useful as a silylating agent, a silica treating agent, etc., can be obtained from the fluorine-containing alkylethylene subjected to the purification treatment in high yield.
Patent JP-S6421788-A (JP)
Title: Semiconductor memory device
Inventor: TAJIMA JUNJI
IPC: G11C11/401
Filed: 1987-07-16
Abstract: PURPOSE:To prevent the capacity ratio of the capacitor of a memory element and the capacitor of a memory element for reference from coming distant from a set value by forming the capacitor of the memory element of a dielectric film, the dielectric constant of which is larger than the dielectric constant of the dielectric film of the capacitor of the memory element for reference. CONSTITUTION:Insulation films of silicon nitride film 6a and silicon oxide film 6b, different from each other, are used for the dielectric films of the memory element capacitor and the reference memory element capacitor respectively. When the dielectric constants of the silicon nitride film and the silicon oxide film are compared, the dielectric constant of the silicon nitride film is larger, and because the ratio between the both shows nearly twice of the silicon oxide film, the capacity ratio can be set at 2:1 for the dielectric films of the same film thickness and the same shape and size. Then, the control of the dielectric constant and the film thickness of the insulation film is extremely easier, compared with control of a pattern width of a photoetching process, and the capacity ratio to be set comes extremely precise for a reference value 2:1. Thus, deviation from the set value of the capacity ratio can be suppressed to be minimum.
Patent JP-H0620847-A (JP)
Title: Terminal structure of transformer
Inventor: YOSHIDA KAZUO
IPC: H01F27/04
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a terminal structure of a transformer, wherein a terminal part is not broken down, because if a clamping force to apply to a terminal, which is provided in a case body formed using a thermoplastic resin, is large, the terminal part is often broken down. CONSTITUTION:In a transformer provided with a thermoplastic resin case body 2, a terminal plate 5 of a terminal part, which is housed and held in a recessed part 8, is provided with a step part 9 for locking a nut 6. As a result, as there is not failure in the recessed part, in which the nut is housed, a terminal can withstand also to a large fastening force and a terminal structure having a higher reliability is obtained.
Patent JP-S5881164-A (JP)
Title: Method and apparatus for inspecting print
Inventor: DEGUCHI TOSHIKI
IPC: B41F11/00
Filed: 1981-11-09
Abstract: PURPOSE:To reliably inspect a print from the first symbol started to be printed by the final printing, by a method wherein counting of read mark pulses is started when a count start mark is sensed after the final printing is started, and the inspection of a symbol is started when a predetermined counted value is reached. CONSTITUTION:Read marks 7A, 7B, 7C... representing the positions of a multiplicity of small sections 4A, 5A, 6A... are put to a web 1 so as to be equal in pitch distribution to each other among sheets 3A, 3B, 3C. Count start marks 10A, 10B, 10C are put to the respective sheets with a pitch equal to the sheet length L0. A pulse is transmitted every time a read mark is detected by a read mark detection means located at a position apart from a symbol inspection means by an integer multiple of the sheet length L0. After the final printing is started, when a count start mark is detected by a count start mark detection means counting of the read mark pulses is started, and the symbol inspection by the symbol inspection means is started when a predetermined pulse number is reached.
Patent JP-S5970109-A (JP)
Inventor: TAKAMOTO MANABU
IPC: H02B13/02
Filed: 1982-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0924745-A (JP)
Title: Shift lock device of automatic transmission for vehicle
Inventor: TSUGE YOSHIKATSU
IPC: F16H63/34
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the power feeding time to a solenoid so as to prevent overheating and a deterioration, by connecting an electromagnetic actuator to a power source electrically, releasing the fixing condition of a lockup cable by releasing a cable fixing mechanism, and making a shift lever capable of shifting to a position other than the P position. SOLUTION: In a shift lock control device 40, an electromagnetic actuator 7 is connected to a power source by a power source circuit 8, and when its power is fed by an ignition switch, a lockup cable in which an inner cable 62 is pressing set is fixed in an outer cable 61 by a cable fixing mechanism 9. On the upper surface of a block form of stator 92 in the cable fixing mechanism 9, an engaging element 94 made of a magnetic material to release its engagement when the power is fed to the electromagnetic actuator 7 is provided, a solenoid 74 in the electromagnetic actuator 7 is energized in the direction of the stator 92 and the engaging element 94 by a spring 75, and when the power is fed to the solenoid 74, the engaging element 94 is attracted so as to release the fixing of the inner cable 62.
Patent JP-2000011793-A (JP)
Title: Switch
Inventor: TAMURA TAKESHI
IPC: H01H13/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch, realizing space saving and cost reduction, and highly reliable free from a fear that installed components get out of place if a shock is exerted thereon. SOLUTION: A microswitch 4 actuated by an operating plunger 2 and an LED 14 are mounted on a same circuit board 5, the light from the LED 14 is diffuse by the operating plunger 2 and guided to an upper operating surface 10a, and a plate 12 made of metal is mounted in an internal space of the operating plunger 2 to prevent an inward deflection of the operating plunger 2 due to a shock, etc., thereby preventing an engagement hole 3b of a case 3 from being disengaged from an engagement projection 2a of the operating plunger 2.