baber/WOPTO huggingface dataset:
Patent JP-H0926083-A (JP)
Title: Pipe branch part repairing device
Inventor: IMOTO TAKAYOSHI
IPC: F16L57/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To harden an entire repair member securely by providing a reflection plate which covers a ultraviolet ray lamp, opens on the side facing a branch part, is formed roughly in U-shape, and is provided with multiple small holes over its entire surface, and also providing a pressure fluid feeding inlet for feeding pressure fluid into a bag. SOLUTION: When pressure fluid is fed from a pressure fluid inlet 15 into a bag 17, the bag 17 is inflated by its fluid pressure, a sliding member 11 is moved slidably against a main body 7, and a movable end plate 13 is moved forward into a branch pipe 2. Also ultraviolet ray irradiated from a ultraviolet ray lamp 22 is irradiated on a repair part 4 through a transparent bag 17, and the ultraviolet ray hardening resin liquid soaked in the repair part is hardened. In this case, ultraviolet ray irradiated upward from the ultraviolet ray lamp 22 is irradiated from the opening part of a reflection plate 20 to the upper part of the tubular base part 5 of the repair member 4, and also irradiated to its side and lower parts through a small hole 21 provided in the reflection plate 20. Thus the branch part of the pipe can be repaired securely.
Patent JP-S58103480-A (JP)
Inventor: HASEGAWA MANABU
IPC: A63F7/02
Filed: 1981-12-15
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-H1145393-A (JP)
Title: Automatic measurement system
Inventor: MATSUURA SATOSHI
IPC: G08C15/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic measurement system which greatly reduce generating operation for the control program of a measuring instrument and is affected a little by delay time variation and disconnection due to congestion even when a system is structured by using a network. SOLUTION: Measuring instruments 1 and 2 and a controller 3 which controls them are connected by a high-performance communication line 101, and the controller 3 and a user machine 4 are connected by a communication line 102 such as a network. The measuring instrument 1 includes a control program module 11A for controlling detailed operation of the measuring instrument 1 and a control module 11B for controlling the control program module 11A of the controller 3. The measuring instrument 2 has similar constitution. When a user machine 4 indicates the extraction of a control module on the start of measurement and the controller 3 takes the control module 11A out of the measuring instrument 1 and executes it, and also sends the control module 11B taken out of the measuring instrument 1 to the user machine 4 for execution.
Patent JP-S6356226-A (JP)
Inventor: YAMASHITA HIROBUMI
IPC: A01G23/00
Filed: 1986-08-27
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-H0653361-A (JP)
Title: Electronic part and metal dies for molding
Inventor: SUGIUCHI SHINJI
IPC: H01L21/56
Filed: 1992-07-29
Abstract: PURPOSE:To realize foaming without unwanted deformation of leads extended from a part body even if the upper and lower dies forming the part body with resin molding are relatively displaced. CONSTITUTION:In such a structure that a resin-molded part body 12 is composed of an upper molded part 12a and a lower molded part 12b joined thereto and a lead 4 is extended from the any one end face of the upper and lower molded parts 12a and 12b, the joining area of the upper molded part 12a from which the lead 4 is not extended is set smaller than the joining area of the lower molded part 12b at the joining surface 13 of the upper and lower molded parts 12a, 12b. For instance, the joining area 13 of the upper and lower molded parts 12a and 12b is formed in the rectangular shape and the length La of the side 14a opposed to the lead extending side of the upper molded part 12a from which the lead 4 is not extended is set smaller than the length Lb of the side 14b opposed to the lead extending side of the lower molded part 12b.
Patent JP-2000036853-A (JP)
Title: Communication terminal equipment provided with call tone volume control means
Inventor: TSUTSUMI HIROAKI
IPC: H04M1/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To automatically increase the tone volume of a call tone stepwise without being offensive to the ear as time elapses from the an incoming call by controlling the tone volume, so as to be increased stepwise by multiplying an initial tone volume with a prescribed magnification at each desired time. SOLUTION: An oscillator 1 generates a call tone signal at the arrival of an incoming call. An amplifier 2 amplifies a signal from the oscillator 1 by an optional amplification factor through a gain change. A loudspeaker 3 sounds a call tone based on the output of the amplifier 2. A CPU 4 controls the gain of the amplifier 2 so as to increase stepwise the tone volume of the call tone automatically and so as to increase the tone volume gradually attended with count of an elapsed time after start of ringing. Thus, in the tone volume control, where the call tone rings while the tone volume of the call tone is stepwise increased as the lapse of time from the incoming call, the initial tone volume is multiplied with a prescribed magnification so that the tone volume is increased at each desired time thereby allowing the user to hear the tone volume as a natural increase to the ear.
Patent JP-H05274-A (JP)
Title: Stone removing grain sorter
Inventor: SATAKE TOSHIHIKO
IPC: B07B4/08
Filed: 1991-06-21
Abstract: PURPOSE:To prevent the sorting inferiority due to the impurities bonded to the rear of a vibration screen by reducing the amount of the impurities generated from the vibration screen by reducing the amount of air injected from the air jet orifices of the screen by providing an air intermittent supply device in the air passage of a fan sending air to the screen. CONSTITUTION:An air intermittent supply device composed of a rotary valve 29 is provided to the air passage 22 of a fan 4 sending air to a vibration screen 2. As a result, the amount of air injected from the air jet orifices 8 of the vibration screen 2 is reduced to reduce the amount of impurities generated from the screen 2 and the sorting inferiority due to the impurities bonded to the rear of the screen can be prevented.
Patent JP-H0484948-A (JP)
Title: Punctual ultrasonic probe
Inventor: MURAMATSU FUMIO
IPC: A61B17/34
Filed: 1990-07-30
Abstract: PURPOSE:To further enhance the safety in a punctual means, and also, to exactly execute the punctual means by providing a punctual holding tool to be fitted and fixed to a housing part of an ultrasonic probe, and providing a detector for detecting whether the holding tool is installed or not and the kind of the holding tool. CONSTITUTION:A punctual holding tool 28 is provided so as to be fitted and fixed to a housing part of an ultrasonic probe 20 by a fitting projecting part 22 and a recessed part 29, and in order to detect whether the holding tool 28 is installed or not and its kind, a magnet 30 is embedded in the holding tool 28, and the detection is executed by a magnetic sensor 23 installed in the probe 20. Or in the case of the holding tool 28 made of a metal, an installation state of the piercing holding tool 28 is detected by a metallic sensor, a photodetector of a photodiode, a microswitch, etc. Based on an output of its detector 23, a punctual guide marker 61 is superposed and displayed automatically and surely on a tomography image 62 of a monitor screen 60 without operating a diagnostic device, a punctual position of a punctual needle 33 is grasped, and a punctual means to the target part can be executed exactly and safely.
Patent JP-S6445721-A (JP)
Title: Production of raw material powder for oxide superconductor
Inventor: IMAI KUMIKO
IPC: C01G1/00
Filed: 1987-08-13
Abstract: PURPOSE:To contrive to make raw material powder fine and to uniform the powder, by blending a solution of a chelate complex containing an alkaline earth metal, a rare earth metal and copper or an organometallic compound in an organic solvent and burning in a misty state. CONSTITUTION:For example, Y(CH3COCH2COCH3)2, Ba(CH3COCH2COCH3)2 and Cu(CH3COCH2COCH3)2 as chelate complexes of Y, Ba and Cu are dissolved in toluene in the blending ratio of Y:Ba:Cu of 1:2:3 by using ultrasonic wave. The solution is used as a raw material solution 1, fed to the tip of a spraying nozzle 2, an O2 gas is sent from a gas supply line 3, the raw material solution 1 is sprayed from the nozzle 2 to produce a mixed gas 4 of combustible mist and oxygen. Then the mixed gas 4 is ignited, burnt, the solvent is instantly removed, further diketone is decomposed and removed so that fine and uniform raw material powder capable of providing a superconductor having high critical current density can be produced.
Patent JP-S6444830-A (JP)
Title: Material testing machine
Inventor: ISHIKAWA YASUO
IPC: G01N3/42
Filed: 1987-08-13
Abstract: PURPOSE:To obtain a material testing machine compact in size, light in weight and simple in structure, by constructing the machine in such manner that a presser unit has a presser holding member, and a presser pressing means has a pressing member, a releasing member and a driving means. CONSTITUTION:A presser unit 20 holds a presser 21 at one end in an axial direction of a material testing machine, and is provided with a presser holding member 22 which is movable in a first direction towards a test piece 1 and also in a second direction opposite to the first direction, and a spring 33 biasing the pressure holding member 22 to the second direction. On the other hand, a cartridge 41 for pressing the presser 21 has a pressing member 51 provided movably in a third and a fourth directions coincident with the first and the second directions respectively on an extending line of a shaft of the holding member 22 and, a spring 56 biasing the pressing member 51 to the first direction. Moreover, the cartridge 41 has a releasing member 61 to be engaged with the pressing member 51 upon the actuation thereof in the first direction and the second direction, a spring 68 biasing the releasing member 61 in the second direction and a driving means 42 having an operation rod 91 for moving the releasing member 61 in the first direction against the spring 68.
Patent JP-S6094863-A (JP)
Inventor: MIYASHITA TAKESUMI
IPC: B61B12/00
Filed: 1983-10-28
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-S6095045-A (JP)
Inventor: FUKUZAWA ROKUROU
IPC: E04B1/58
Filed: 1983-10-28
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-S6262184-A (JP)
Inventor: KASHIWAGI HIROSHI
IPC: F27B3/04
Filed: 1985-09-13
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-S5991637-A (JP)
Title: Electron gun structure for color picture tube
Inventor: WATANABE TAKESHI
IPC: H01J29/50
Filed: 1982-11-18
Abstract: PURPOSE:To obtain a highly accurate focusing characteristic by a method wherein the electron beam pass hole parts are prepared on the cylindrical bottom parts of a pair of electrodes forming the main leanses and the curl parts are prepared on the other end opening parts while being supported by the barring part ranged in a curved surface along the cylinder outer wall. CONSTITUTION:Cathode 1, the first grid 2 and the second grid 3 are prepared. The third grid 20, the fourth grid 21, the fifth grid 22 and the sixth grid 23 are made into an independent electrode electron gun structure while being prepared so that an electrostatic lens to be formed at the central pass hole part and the electrostatic lenses to be formed at both side pass hole parts may not interfere each other. For instance, the grid 23 consists of the curl parts 251-253, wherein the end-faces of the cylinder wall parts 241-243 are curled. The barring part 28 wherein the opening hole parts 261-263, whose other ends are opened, have independent electrodes respectively and ranged in a curved surface 27 fitting to the wall parts 241-243 and the flange part 29 to be planted into a glass supporter 8 while being welded into the prescribed size after fitting. In this way, the diameter of the main lens can be magnified while obtaining a highly accurate and good focusing characteristic.
Patent JP-H02154374-A (JP)
Title: Method and apparatus for preventing change in data flow
Inventor: RICHIYAADO EI FUAAKASU
IPC: G11B20/14
Filed: 1989-08-04
Abstract: PURPOSE: To remove the fluctuation and deviation of random and variable data burst timing by utilizing a pulse width modulator, formed through a phase lock loop and activated by controlling an error signal, for each bit in data flow. CONSTITUTION: A modulating means 36 has means 43, 44 for generating an error signal representing the fluctuation of a bit timing in data flow outputted from a storage device 38. The data flow between input and output is modulated so as to change the fluctuated bit timing by decreasing fluctuated amount in accordance with the error signal and thus the device has a modulating means 42 for making the bit timing in the data flow outputted from the storage device 38 to a computer 18 in closely coincident with the bit timing stipulated from the computer 18 to the storage device 38. Consequently, the change and deviation of random and variable data burst timing is removed.
Patent JP-S6261659-A (JP)
Title: Seal air supply apparatus of electric precipitator
Inventor: TSUKAMOTO NOBORU
IPC: B03C3/70
Filed: 1985-09-13
Abstract: PURPOSE:To reduce the power consumption and maintenance control of a seal air supply fan, by controlling the operation and stoppage of the seal air supply fan by providing the control apparatus of the seal air supply fan sensing the negative pressure in the main body of an electric precipitator. CONSTITUTION:An supply pipe 44 is connected to the upper surface of a porcelain tube chamber 42 holding a discharge electrode 14 and further connected to a supply fan 26 which in turn sends air into the porcelain tube chamber 42 at the time of operation to bring said chamber 42 to positive pressure. By this method, the air of the porcelain tube chamber 42 is injected into a casing 2 through the pores of a porcelain tube to prevent such a phenomenon that the dust-containing gas in the casing 12 reversely flows from said pores to leak to the outside of the main body. A control apparatus 28 is provided to the supply fan 26 and operates the supply fan 26 upon the reception of the start signal of a suction fan 24 and stops the same after a predetermined time required in that the pressure within the casing 12 reaches a constant negative value.
Patent JP-H0626884-A (JP)
Title: Position detection device
Inventor: KYOIZUMI KOZO
IPC: G01D5/244
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a position detection device capable of detecting position in absolute method and accurately measuring a long distance. CONSTITUTION:A magnetostriction sensor S1 capable of detecting the absolute position of a permanent magnet 2 in absolute method and a magnetism sensor S2 provided with magnetic notches at a constant interval on a rod 10 are placed in parallel. The permanent magnet 2 and the rod 10 are fixed to each other. A correction means for correcting the value within the pitch region of the magnetic notches among the detected values obtained with the magnetic type sensor S1 using the value detected with the magnetism sensing type sensor S2 is also provided.
Patent JP-H0252586-A (JP)
Title: Video signal correction circuit for color television camera
Inventor: MAEZATO SHINICHI
IPC: H04N9/04
Filed: 1988-08-17
Abstract: PURPOSE:To attain color reproduction with well color balance at all times even if the shutter speed is changed during camera operation by storing a correction value of an amplification factor of an amplifier of each color channel in response to the shutter speed into a memory in advance. CONSTITUTION:A microcomputer 3 closes switches 9R, 9B switching whether or not an output of detection circuits 8R, 8B is fed to control circuits 7R, 7B by the instruction of a correction value generation command circuit 6, generates the correction value of the amplification factor to amplifiers 2R, 2B and stores the result in a memory 4. When no instruction comes from the circuit 6, the switches 9R, 9B are opened and the computer 3 corrects the amplification factor of the amplifier in response to the shutter speed set by a shutter speed setting circuit 5 depending on the correction value stored in the memory 4 to keep the color balance between the video signal outputs of the R, G and B channels constant.
Patent JP-S6180610-A (JP)
Title: Read after write magnetic head
Inventor: KATO JIRO
IPC: G11B5/115
Filed: 1984-09-28
Abstract: PURPOSE:To enhance the shield effect to a reproducing head chip sufficiently by forming a center shield plate in a biased shape so that a tape slide face is projected to the tape sliding side of a reproducing side guide and coupling the center shield plate and the reproducing side guide while being isolated magnetically. CONSTITUTION:The center shield plate 14 is provided between the recording side guide 10 to a recording head chip 12 and the reproducing side guide 11 to a reproducing head chip 13. The center shield plate 14 is folded so that the tape sliding face is projected to the reproducing side from the center in the head front face and the center shield plate 14 is folded to the recording side guide 10 at the rear face side. The magnetic flux generated from the recording head chip 12 is acquired to the center shield plate 14 via a projection 14b projected to the reproducing head chip 13. The flowing of the cross field magnetic flux to the reproducing head chip 13 is reduced with simple constitution above.
Patent JP-H0756362-A (JP)
Title: Production of electrophotographic photoreceptor
Inventor: OBA KATSUNORI
IPC: G03G5/00
Filed: 1993-08-17
Abstract: PURPOSE:To suppress changes such as oxidation of the surface of a base body and to decrease print defects caused by fog by bringing the base body into contact with a soln. containing tannin before a photosensitive layer is formed. CONSTITUTION:In the production method of an electrophotographic photoreceptor by forming a photosensitive layer on the surface of a conductive base body, before the photosensitive layer is formed on the surface of the base body, the surface is brought into contact with a soln. containing tannin. As for the soln. containing tannin, it is significantly effective to use a soln. containing catechin or its polymer. By cleaning the base body with a liquid containing tannin and saponin in the cleaning process before the photosensitive layer is formed, oxidation of the surface of the base body can be suppressed as well as degreasing is performed. An extract of tea is preferable as the cleaning liquid since the extract contains catechin and its polymerized compd., and saponin, and especially, extract of oolong tea is effectively used as a cleaning liquid for degreasing.
Patent JP-S6097252-A (JP)
Title: Scanning method of ultrasonic microscope
Inventor: ISHIBASHI JIYUNICHI
IPC: G01N29/24
Filed: 1983-11-01
Abstract: PURPOSE:To obtain accurate ultrasonic wave images with high resolution and low resolution, by controlling the distance between an ultrasonic wave head and a sample, and using one ultrasonic wave head. CONSTITUTION:An ultrasonic wave is generated by a piezoelectric transducer 5 of an ultrasonic wave head 4. The ultrasonic wave is projected on a sample 9, which is mounted on a sample table 8, through an acoustic lens 6 and a liquid medium 7 in a spot shape. The reflected wave from the sample 9 is converted into an electric signal by the piezoelectric transducer 5, and the ultrasonic wave image is displayed on a display part 15. In order to display the ultrasonic wave image with the desired resolution, a Z-direction driving part 16, which adjusts the distance l between the ultrasonic wave head 4 and the sample 9, is provided. In order to obtain the ultrasonic wave image with high resolution, the distance lis controlled so that the ultrasonic wave beam is converged on the surface of the sample 9 and the spot having the smallest diameter is projected on the surface of the sample. In order to obtain the ultrasonic wave image with low resolution, the distance l is controlled so that the converged point of the ultrasonic wave beam is positioned within the sample.
Patent JP-H0955012-A (JP)
Title: Disk reproducing device
Inventor: KUSAKARI AKIRA
IPC: G11B19/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device for automatically adjusting a reproduction starting position according to a stop position even when the device is temporarily stopped during reproducing a recorded content from a disk recording carrier by determining whether the stop position of a pickup is within a predetermined recovery range from the starting part of the recorded content being reproduced or not. SOLUTION: When a reproducing key 21 is operated again after the reproducing operation of a compact disk(CD) 11 is stopped by operating a stop key 22, a control part 20 determines whether or not a stop position is smaller than a recovery position equivalent to a time represented by a particular ratio against the length of music when this is represented by the passage of time from the starting position of one piece of music recorded in the CD 11. When a condition is satisfied, the starting position of the music is searched and an optical pickup 15 is returned to the starting position. Thus, even when the device is temporarily stopped during music reproducing from the CD 11, a reproduction starting position is automatically adjusted according to the stop position.
Patent JP-H0755950-A (JP)
Title: Measuring method of radon emanation and method for underground investigation thereof
Inventor: ARAKI HARUMI
IPC: G01T7/00
Filed: 1993-08-18
Abstract: PURPOSE:To enable physical measurement of radon emanation in a wide range ion a short time. CONSTITUTION:A scattered gamma-ray component and a potassium <40>K component are detected in regard to a regional range including a range to be measured and coefficients (a) and (b) of a correlation equation gammas=aK+b of the scattered gamma-ray component and the potassium <40>K component are calculated. The symbol gammas denotes a measured value of scattered gamma rays and K a measured value of <40>K. Radon emanation DELTAgammas at a point (x) of observation can be known quantitatively from perturbation from the aforesaid correlation equation. In other words, it can be determined by DELTAgammas=gammas-aK-b. A radon emanation rate Rr is determined by Rr=DELTAgammas/SIGMARn=DELTAgammas/(<222>Rn+<220>Rn)=DELTAgammas/(radon + thoron).
Patent JP-H0489163-A (JP)
Title: Continuous casting method and mold thereof
Inventor: TANMACHI KENICHI
IPC: B22D11/16
Filed: 1990-08-02
Abstract: PURPOSE:To develop uniform solidified shell by keeping the surface temp. of a mold to the solidified temp. of a mold powder or higher and below the solidified point of the casting metal and horizontally oscillating the mold surface at the same period as vertical oscillating period of the mold. CONSTITUTION:By driving a hydraulic cylinder 21 through a solenoid valve 22 with a hydraulic motor 23, long side 1a in the mold is horizontally oscillated to adjust flowing rate of the mold powder. As material for the mold 1a, 1b, Ni-Cr-Fe series alloy is used and distance from the cooling water passage in the mold to the mold surface is made to 2-15mm. As the surface temp. of the mold material is kept to the solidified temp. of powder or higher, solid phase of the mold powder disappears and this is kept to the liquid phase. By this method, the air gap layer disappears and uneven solidification can be reduced.