baber/WOPTO huggingface dataset:
Patent JP-H0651211-A (JP)
Title: Fiberscope
Inventor: TANAKA KOJI
IPC: G02B23/24
Filed: 1992-07-30
Abstract: PURPOSE:To prevent invasive dangerous gas from being released or invading an armor by providing a purge mechanism which causes a purge gas to flow toward an objective portion from near an eyepiece portion. CONSTITUTION:An objective lens 4a for focusing an image onto an image fiber 1 is provided at an end of a fiberscope A to form an objective portion 4. The other end of the fiberscope A serves as an eyepiece portion 5 where an eyepiece 5a is provided which is either used for visually observing the image transferred through the image fiber 1 or to which a TV camera is connected, and a lightguide fiber 2 is further extended through the eyepiece portion 6 and connected to an illumination light source 6. Packing 8 which blocks a flexible pipe 3 so that a purge gas introduced from an inlet 7 is fed only toward the objective portion is packed in the portion of the flexible pipe 3 near the eyepiece portion of the fiber scope. The purge gas (inert gas) is made to flow into the flexible pipe 3 from the inlet 7.
Patent JP-H0367627-A (JP)
Title: Slackening heat treatment method of biaxially oriented film
Inventor: ARAI TEIJIRO
IPC: B29C55/12
Filed: 1989-08-07
Abstract: PURPOSE:To contrive balance in thermal dimensional properties of both directions and high dimensional stability without spoiling flatness of a film, by a method wherein patterns of slackening factors of a flowing and widthwise directions of a film are specified after heat treatment for a fixed long time, in the process of heat-treating continuously in succession to a biaxial orientation process. CONSTITUTION:A thermoplastic resin film, which is oriented biaxially in the directions of a flow and width and heat treated for a fixed long time, is heat- treated for slackening further in the directions of the flow and width. Slackening heat treatment is performed so that when the final slackening factors of a flowing and widthwise directions in that process are made respectively Y(%) and X(%), a formulas 0.5<=X/Y<=2 and 3<=X+Y<=16 are satisfied and slackening factors y(%) and x(%) of the flowing and widthwise directions at 1/2 point of an upstream of the whole zone during slackening treatment in the directions of the flow and width satisfy a formula x+1<=y<=Y.
Patent JP-2001034540-A (JP)
Title: Difference backup method and backup restoring method in dually written data processing system
Inventor: FUKUNAGA HIROSHI
IPC: G06F12/16
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of input/output performance and an unexpected increase in the quantity of acquired data and to make attainable a stable difference back-up operation by duplexing a control storage which stores the data updating identification information of a data storage and recording the identification information also in a control storage corresponding to a data storage that has not acquired yet the difference backup. SOLUTION: A data dualwrite control program 102 instructs a 1st controller 12 to update only a 1st data storage 14 for a prescribed time and also to record the 3rd identification information in a 3rd control storage 122. A difference backup program 103 instructs a 2nd controller 16 to record the 2nd identification information in a 2nd control storage 161 after all data of a 2nd data storage 18 are backed up and a collation character string is acquired in an external data storage 20. When the backup is over in a normal state, the OR of the 2nd and 3rd identification information is written in a 1st identification information storage area as the 1st identification information.
Patent JP-S6357641-A (JP)
Title: Heat-resistant resin composition
Inventor: FUKUYAMA SHUNICHI
IPC: C08G77/22
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a heat-resistant resin compsn. which gives a flat coated surface when applied to a substrate having unevenness and does not cause brekage during curing by heating, by using a specified silicone resin as a component. CONSTITUTION:A resin compsn. represented by the formula (wherein n is 1-100; and R is methyl or ethyl). Since it has a low weight-average MW, it has a good leveling effect. Since it is not broken at 480 deg.C or lower, it does not cause breakage during a heating stage such as a curing stage. Thus, the compsn. is suitable for use as an interlaminar insulating film for semiconductor integrated circuits.
Patent JP-H0546197-A (JP)
Title: Sound recording correction system and sound recording device
Inventor: IZUMISAWA GEN
IPC: G10L19/00
Filed: 1991-08-14
Abstract: PURPOSE:To excellently remove noises by clearing the head part of sampled sound data and putting correction data which increases in value gradually from a level '0' together with the sound data. CONSTITUTION:The sound data which are sampled and recorded in a sampling signal oscillator 8 are cleared from the head to a clear point CP. A CPU 10 sets the specific address of a control RAM 7 to '00...0' to read envelope data EN out of the control RAM 7 and further read a specific address, i.e., sound data SD at the clear point CP out of a 2nd waveform RAM 6. Then the read envelope data EN and sound data SD are multiplied by each other and put together and the resulting data are written in the specific address of the 2nd waveform RAM 6. Then the specific address of the controller RAM 7 is increased by one and the specific address of the 2nd waveform RAM 6 is also increased by one; and the multiplying and composing process is repeated up to the tail of the envelope data EN.
Patent JP-H0849844-A (JP)
Title: Apparatus for hot-water supply and controlling method therefor
Inventor: OOTA TAKAYA
IPC: F23N5/24
Filed: 1994-08-04
Abstract: PURPOSE:To provide an apparatus for hot-water supply and a controlling method therefor by which hot-water supply is controlled together with the most suitable combustion control, by a method wherein both the air supply and fuel supply are controlled by monitoring the concentration of CO. CONSTITUTION:A combustion means, i.e., a burner, a fan motor 32, a fuel control valve, i.e., a proportional solenoid valve 30, a CO-detecting means, i.e., a CO sensor 16, a heat-exchanger, a water control valve 44, and a controlling means, i.e., a control part 2, are provided. When combustion in which the concentration of CO detected by the CO-detecting means is beyond a criterion value is continued, the amount of air necessary for combustion is surely held and the amount of hot-water supply is controlled together with fuel control both by controlling the revolution of the fan motor and by controlling the opening of the fuel control valve and the water control valve.
Patent JP-H1151154-A (JP)
Title: Resin made gear
Inventor: UEDA TAKANORI
IPC: C08L59/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To improve rotation transmission accuracy, torque transmission capacity, and the durability of these characteristics of a gear made of a resin by using polyoxymethylene copolymer as a resin material. SOLUTION: A gear made of a resin is made of a resin material mainly composed of polyoxymethylene copolymer, and this polyoxymethylene copolymer is the copolymer which uses an oxymethylene group as a main repetitive unit and contains 0.75 to 1.50 wt.% of the oxymethylene group containing 2 or more carbon atoms. To explain concretely, it is obtained by copolymerizing one or more kinds of substances selected from among cyclic ether and/or cyclic acetal having at least one carbon connection such as formaldehyde as a comonomer in the presence of a cation catalyst. At this time, the favorable content of comonomer in the polyoxymethylene copolymer is 0.75 to 1.50 wt.% as an oxyalkylene group unit introduced into the copolymer to improve the long-term durability of various characteristics such as the strength and accuracy of the gear and the rotation transmission accuracy.
Patent JP-S5997982-A (JP)
Inventor: ABE YOSHIO
IPC: B66B1/06
Filed: 1982-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6097257-A (JP)
Title: Vibration applying apparatus of ultrasonic microscope
Inventor: TAGUCHI KOUJI
IPC: B23Q1/38
Filed: 1983-11-02
Abstract: PURPOSE:To make it possible to obtain an ultrasonic image in a desired region with high resolving power without receiving the limit in the size of a specimen, by providing an ultrasonic head to a support rod vibrated in the longitudinal direction by a drive means so as to project the leading end of said head from the drive means when looking the same from the projection direction of an ultrasonic wave. CONSTITUTION:An ultrasonic head 11 is attached to an almost central part of a support rod 12 extending to a direction crossing the projection direction of an ultrasonic wave at right angles in a freely detachable manner and said support rod 12 is held to a fixing member 15 through air bearings 13, 14 in both sides of the ultrasonic head 11 while both end parts thereof are respectively supported by the fixing member 15 through leaf springs 16, 17 in a state displaceable in the longitudinal direction. A desired alternating current is supplied to a voice coil 18 and the ultrasonic head 11 is vibrated in the direction crossing the projection direction of an ultrasonic wave at right angles through the voice coil 18 and the support rod 12 to scan the specimen arranged under the ultrasonic head 11. By this constitution, undesired vibration can be prevented effectively even if a scanning region is large and no limit is imparted to the size of a specimen.
Patent JP-S6183464-A (JP)
Title: Air-fuel ratio control device
Inventor: NISHIDA TETSUJI
IPC: F02D41/14
Filed: 1984-09-29
Abstract: PURPOSE:To perform a correct feedback control of air-fuel ratio and prevent an overcontrol, by performing an open control when a correction quantity, obtained by a detection value of an exhaust gas concentration sensor set corresponding to a sensor temperature, is out of the range between upper and lower limit values. CONSTITUTION:A device, showing a correction quantity MF of air-fuel ratio by ratio of desired air-fuel ratio lambdaS to measured air-fuel ratio lambdaR in accordance with the sensor temperature of and A/F sensor being an exhaust gas concentration sensor, gradually spreads an upper and a lower limit value of the correction quantity MF in accordance with the sensor temperature, both enabling a disadvantage of poor reliability of the A/F sensor in its low temperature range to be avoided and preventing an overcontrol, when a sensor of not so good accuracy is used, by setting the upper and the lower limit value to the correction quantity MF. For example, when a sensor output is assumed 0.6V, air-fuel ratio in a sensor temperature of 300 deg.C is from O to Q, and if the correction quantity is calculated by this central value P, an error increases, then an open control is performed when the correction quantity is out of the range between the upper and lower limit values.
Patent JP-H0948394-A (JP)
Title: Propulsion nozzle driving device and input/output conversion mechanism for small ship device
Inventor: KUROI SHIGERU
IPC: B63H11/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a propulsion nozzle driving device enabling an fluctuation angle of a propulsion nozzle to be changed provided in a small ship device by grip lever part quickly and surely. SOLUTION: A propulsion nozzle driving device is equipped with a propelling nozzle 5 provided in a rear of a hull in such a way to be fluctuant freely in the vertical direction and produced the propelling power by injecting water behind the hull, wire cables 25, 26 connected with the propulsion nozzle 5, and a grip lever part 10' fluctuating and driving the propulsion nozzle 5 by driving the wire cables 25, 26. Therefore, an input/output conversion mechanism 29 which is fixed to the hull is provided between the wire cables 25 and 26, and the conversion mechanism 29 outputs the input from the grip lever part 10 to the propelling nozzle 5 but does not output the input from the propulsion nozzle 5 to the grip lever 10'.
Patent JP-H0884778-A (JP)
Title: Adaptor with valve for medical device and its manufacture
Inventor: DAGURASU PII OORU
IPC: A61M39/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an adapter with a valve for medical instrument which can be easily and rapidly attached to such medical access instruments as supply pipes, blood vessel access instruments. SOLUTION: The adapter 10 with a valve used for medical access instruments is composed of a main body having a longitudinal axis, a base end 22, a final end and a penetration path. The penetration path is equipped with a chamber 30 which is formed by shoulder 32 of the base end and shoulder 34 of the divided final end. The adapter 10 has a valve 40 which selectively turns on or turns off flow of the fluid flowing through the penetration path and is accommodated by the chamber 30. The valve 40 has a long and thin elastic element 42 which has almost the same axis as the longitudinal axis of the main body having a base end and a final end.  The long and thin elastic element 42 is axially compressed between the final end shoulder 34 and the base end shoulder 32, and the valve 40 is deviated to the normal close position so as to form a seal 48 that seals the fluid flowing through the penetration path.
Patent JP-H0755446-A (JP)
Title: On site verification vehicle
Inventor: TERADO MUROTOSHI
IPC: B60P3/00
Filed: 1993-08-19
Abstract: PURPOSE:To perform the on-site verification quickly and accurately to an on-site verification vehicle mounting an image processor and the like. CONSTITUTION:The on-site verification vehicle mounts a TV camera 13 for picking up the image of a site, a sensor 14 for measuring the height of the TV camera 13, a control console 5 for adjusting and securing the TV camera 13 and the sensor 14, a monitor 3 for outputting the image of site based on the output from the TV camera 13, and an image processor 2 for expressing the height of TV camera in terms of distance with reference to a pointer being set based on the output from the TV camera 13 and measuring the items required for on-site verification through image processing.
Patent JP-S58105631-A (JP)
Title: Frequency modulating transmitter
Inventor: MATSUKURA MASAYUKI
IPC: H03C3/00
Filed: 1981-12-17
Abstract: PURPOSE:To hold FM modulating sensitivity constant by controlling the level of a modulation signal to be supplied to a voltage controlling oscillator when the dividing ratio of a frequency divider is changed in a digital PLL circuit. CONSTITUTION:A signal from a voltage controlling oscillator 1 is inputted to a frequency divider 2. The divider 2 determining the central frequency of channel is controlled by a channel controlling circuit 3 at its dividing ratio. An output signal from the divider 2 is applied to a phase comparator 5 to control a voltage controlling oscillator 1 through a low pass filter 7. On the other hand, the divider 2 applies a modulation signal to the voltage controlling oscillator 1. A modulation signal from a microphone 11 is applied to the oscillator 1 while being controlled to a level corresponding to the channel. Consequently modulation sensitivity can be kept constant even if oscillation frequency is changed.
Patent JP-S59170735-A (JP)
Inventor: BO HOOKAN HOKANSON
IPC: G01K1/02
Filed: 1983-11-02
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-H0867357-A (JP)
Title: Continuous paper sheet feeder for sheet printer
Inventor: NISHIHATA RYOICHI
IPC: B65H1/30
Filed: 1994-08-30
Abstract: PURPOSE: To align the sides of the laid portions of sheets piled on upper and lower sides by arranging a sensor to detect a distance to one side of the upper- side piled sheet, a sensor to detect a distance to one side of the lower-side piled sheet and a sensor to detect the elevated position of the lower-side sheet. CONSTITUTION: A lower-side piled sheet (a) is elevated by a main pile elevator 2 to detect a distance A to the lower-side piled sheet (a) by using a lower-side pile displacement sensor 31a and a distance B to an upper-side piled sheet (b) by using an upper-side pile displacement sensor 31b. A main pile right and left moving device is actuated in accordance with the respectively detected signals and the lower-side piled sheet (a) is moved to the right and left to match the distance A to the distance B. When the lower-side piled sheet (a) is elevated near the upper-side piled sheet (b), the upper face of the lower-side piled sheet (a) is detected by an approach sensor 32 to stop the main pile right and left moving device in accordance with the detected signal. Additionally, the lower piled sheet (a) is elevated and laid on the upper-side piled sheet (b).
Patent JP-H0869331-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOYANAGI MASARU
IPC: H01L27/088
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a semiconductor integrated circuit in which a converted potential is converged to a stable state with a gradual change in a current even when an external power supply voltage is high. CONSTITUTION: This circuit device is provided with a voltage drop stage 8 receiving a control signal ϕG and converting a power supply potential Vext into other potential Vint. in response to the control signal ϕG, a detection circuit 9 detecting it when the converted potential Vint. is deviated from the usual state to regulate the control signal ∝ and restoring the converted potential Vint. into the usual state, and a potential suppression circuit 11 suppressing the potential of the control signal ϕG from being deviated from a prescribed potential. Through such a constitution, since the control signal ϕG is controlled so as not to be deviated from a prescribed potential, the potential of the control signal ϕG is regulated without sudden increase or decrease.
Patent JP-H1139609-A (JP)
Title: Thin film magnetic head
Inventor: FURUICHI SHINJI
IPC: G11B5/31
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To make widths of gap parts of a lower magnetic pole and an upper magnetic pole coincide and to lower an eddy current loss in a thin film magnetic head. SOLUTION: This magnetic head is provided with a magnetic gap layer 4 in between a film shaped lower magnetic pole 3 and an upper magnetic pole 5, a lower yoke 2 to be magnetically connected to the lower part of the lower magnetic pole 3, an upper yoke 7 to be magnetically connected to the upper part of the upper magnetic pole 5 and is provided with a coil layer 6 at surroundings of the connection part between the upper yoke 7 and the lower yoke 5.  In this case, one pair of non-magnetic track width regulating members 8 are provided at the top end side of the lower yoke 2 with a track width interval as a constitution truing up widths of the upper and lower magnetic poles 5, 3 and the magnetic gap layer 4 is formed with an oxide non-magnetic material as a constitution raising the resistance value of the gap layer 4 and non-magnetic oxide plated layers are continuously formed with an oxide electric plating in between the track width regulating members 8 together with the lower and upper magnetic poles 3, 5. Thus, the eddy current loss is reduced by preventing the side fringing of the thin film magnetic head and by raising the resistance valve of the magnetic gap layer to be formed.
Patent JP-H1136730-A (JP)
Title: Fittings
Inventor: HOZUMI RYOICHI
IPC: E06B3/72
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To raise the property of fittings by integrating a square frame assembly disposed at the exterior and a heat insulator set in the interior side, and providing a frame material at the outer periphery of the heat insular, and thereby waterproofing the lower frame or the like. SOLUTION: In the case of assembly of a door 1, a heat insulator 5 is disposed to a frame assembly 4 being in a manner permitting the surface material 16 to be at the interior side and, following this, a pressing member 23 is fastened to the projection 11 of a frame panel 3 being fabricated in the frame by a screw 24 so as to press peripheries of a glass panel 7 mounted on the frame 4 and an opening 16 of the heat insulator 5. Next, a cover member 26 is attached thereto, followed by stiffening edge members to both the sides of the frame 4 for engaging the heat insulator 5, and then an upper frame material 14c and lower frame material 14d of the heat insulator 5 to the upper and lower projection pieces 33 of the frame 4 by a screw 34.  Also, the frame 4 and heat insulator 5 are made relatively movable in the surface inward direction in order to absorb the displacement caused by the difference of thermal expansion. Furthermore, the frame material 14d and proximity thereof are waterproofed by synthetic resin and like material. In this manner, a frame assembly with a profound decorative effect is placed at the exterior side and a heat insulator is set in the room interior side, thereby combining a designing property and heat insulation property.
Patent JP-H1137618-A (JP)
Title: Temperature sensor fixing metal for air-conditioner piping
Inventor: EGUCHI YOSHIO
IPC: F25B49/02
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing by forming a fixing metal of a thin iron plate or a thin resilient metal plate of phosphor bronze to have a substantially U-shaped cross-section in which a trench-like temperature detecting part for containing a temperature sensor is provided at the upper part and arcuate resilient clamping pieces are provided integrally and symmetrically at the upper edge thereof. SOLUTION: A temperature detecting part 1 is formed of a thin iron plate or a thin resilient metal plate of phosphor bronze to have a substantially U-shaped cross-section opening upward 2 wherein the ratio of lateral dimension to the longitudinal dimension is normally set at 4-5:1. The temperature detecting part 1 is provided, at the forward end thereof, with a bend piece 5 to be connected integrally with the bottom wall 4 at temperature detecting part 1 and, at the rear end 6 thereof, with the clamp part 9 of a temperature sensor (thermistor) through a slit 7. The temperature detecting part 1 is fitted, from the upper part 2, with the temperature sensor which is then stopped by bending the upper fringe of the clamp part 9 inward. Resilient clamp pieces 12 are arranged oppositely on the upper fringe 11 at the longitudinally intermediate position of the temperature detecting part 1.  The resilient clamp pieces 12 inflate arcuately to the left and right sides and the upper end thereof is bent outward to provide an open outward part 13.
Patent JP-H0742555-A (JP)
Title: Auxiliary chamber type engine
Inventor: YOU ZUIGUN
IPC: F02B19/08
Filed: 1993-07-29
Abstract: PURPOSE:To uniformize mixture of air and gas in a main chamber by a method wherein the shapes of a plurality of communication holes for communicating an auxiliary chamber with the main chamber are formed so as to inject a gas amount according to air amount distribution of the main chamber. CONSTITUTION:A plurality of communication holes 4 for communicating a main chamber 1 with an auxiliary chamber 2 are formed in an auxiliary chamber structure 9. Each communication hole has a helical groove 22 formed in the inner wall surface 23 thereof. The inclination angles theta1 and theta2 of the helical grooves 22 are differed at each communication hole 4 and respectively set so that a gas amount corresponding to air amount distribution present in the main chamber 1 is injected from the auxiliary chamber 2 to the main chamber 1.