baber/WOPTO huggingface dataset:
Patent JP-H0534499-A (JP)
Title: Charging device of material to be melted in melting furnace
Inventor: HIRABAYASHI KIYOTERU
IPC: G21F9/30
Filed: 1991-07-31
Abstract: PURPOSE:To provide an installation device for reducing exposure of a worker generated when a drum can filled with low level radioactive metal wastes is installed in a melting furnace. CONSTITUTION:An installation device of material to be melted of a melting furnace is composed of an upper gate 5 for opening/closing the upper installation port of a chamber 1 provided on a ceiling wall 25 of a closed bulkhead in which the melting furnace is stored, an electric winch 4 mounted in a box provided on the upper gate 5, a swinging tool 30 of a drum can 10 filled with low-level radioactive metal wastes, mounted on the lower end of a hoisting wire 35 of the electric winch 4 hung through the opening formed on the upper gate 5, a lower gate 6 for opening/closing the lower opening of the chamber 1, and of a hydraulic or pneumatical cylinder for opening/closing and driving the upper and lower gates. Since the gates are provided in a dual mode, diffusion of contaminated material to a safe division is prevented, and the swinging tool can be safely replaced.
Patent JP-S5894613-A (JP)
Inventor: AKASHI TETSUYA
IPC: F16B25/00
Filed: 1981-11-30
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-S6434379-A (JP)
Title: Water discharge nozzle for near place
Inventor: IWATA TERUO
IPC: A62C31/02
Filed: 1987-07-31
Abstract: PURPOSE: To effectively extinguish a near fire including a nozzle setting position in full by providing such a structure as to be capable of effectively spraying fire extinguishing water on the near fire in the front or rear of a nozzle. CONSTITUTION: A nozzle cylinder 3 having a conically throttled shape is installed to the tip of a rectifying cylinder 1 for suppressing the water flow rotation of pressurized and supplied fire extinguishing water. A conical piece member 6 is provided on the tip of a rod 5 extended outward through the center of the nozzle cylinder 3. A plurality of first deflector arms 7 having backward bent ends are radially extended over about the lower half of the circumference of the piece member 6, and a plurality of second deflector arms 8 having no backward bent part are arranged above the first deflector arms 7. Consequently, a near fire including a nozzle setting position can be effectively extinguished without omission.
Patent JP-H0834510-A (JP)
Title: Printed matter conveying device
Inventor: SHIMADA SATOSHI
IPC: B65G15/14
Filed: 1994-07-22
Abstract: PURPOSE:To provide a device capable of conveying a printed matter in the nearly vertical direction with a simple structure. CONSTITUTION:The first belt 1 and the second belt 2 pinching a printed matter 3 from the front and back to convey it are arranged in the nearly vertical direction, guide rollers 4, 10 are arranged in turn on both sides, and the first belt 1 and the second belt 2 are bent at the guide rollers 4, 10. Necessary nip pressure is generated when the first belt 1 or the second belt 2 located on the outside at the bend sections presses the printed matter 3 to the guide rollers 4, 10, and the printed matter 3 can be surely held and conveyed between the first belt 1 and the second belt 2.
Patent JP-H0476269-A (JP)
Title: Air fuel injection device for cylinder injection engine
Inventor: ISAKA YOSHIHARU
IPC: F02M67/02
Filed: 1990-07-19
Abstract: PURPOSE:To promote atomization of fuel and improve weighing accuracy of injection fuel by injecting fuel to the flow of air only for the length of time air is flowing, and providing a fuel-air mixing chamber closer to an fuel injection nozzle. CONSTITUTION:In the compression process of an air fuel injection device 13, fuel is, by the device, injected together with compressed air directly into an cylinder at a specified timing. At this time, a valve plug 36 is driven by a valve mechanism 37 to lower to open an injection nozzle 40a, and the injection nozzle 40a begins to inject compressed air through an air nozzle 44c, a mixing chamber 44, an injection hole 39a into a combustion chamber 12. In a state where compressed air is flowing, the injection nozzle 15b of a fuel injection valve 15 is opened, and injection fuel is injected from the nozzle 15b to the flow of air. The injection nozzle 15b of the fuel injection valve 15, and the air nozzle 44c face to the upper end opening 44a of the mixing chamber 44, and allow injection fuel to collide with compressed air immediately after injection to mix them with each other.
Patent JP-H04227066-A (JP)
Title: Garoalmino silicate latalyst and its usage in aromatization of 2-7 c hydrocarbon
Inventor: FURANSHISU RAA
IPC: C07C15/00
Filed: 1991-07-31
Abstract: PURPOSE: To provide an excellent aromatizing reaction catalyst of 2-7C hydrocarbons obtained by supporting a zeolite of a specific composition comprising a metal cation and oxide of Si, Al and Ga, synthesized in a fluoride medium, and having a particular X-ray diffraction pattern, on a matrix of aluminum, silica, magnesia or the like. CONSTITUTION: This catalyst contains (a) 0.01 to 99.49 wt.% a matrix chosen from groups formed by alumina, silica, magnesia, a clay and any combination of at least two of the above compounds and (b) 0.51 to 99.99 wt.% a zeolite synthesized in a fluoride medium of approximate chemical formula  M(x+y) / n<(x-y)> +(Si(96-(x+y)) Alx Gay O192 )<(x+y)-> } (M is a proton and/or metal cation, (x) is 0.1 to 9, (y) is 0.1 to 7), the zeolite has 0.02 to 1.5 wt.% fluorine content which is incorporated during synthesis, and the zeolite is characterized by a particular X-ray diffraction pattern.
Patent JP-H095665-A (JP)
Title: Illumination device
Inventor: NONAKA KENICHI
IPC: G02B27/00
Filed: 1995-06-23
Abstract: PURPOSE: To make it possible to observe an object with the reflected light from an object having relatively high SN by disposing an illuminator with such a relation that the opening angle of illumination light attains the angle smaller than the angle formed by the optical axis of the illumination light and the optical axis of reflected light. CONSTITUTION: A forward space is illuminated by the illumination light LL from an illuminator 1 so that the reflected light RL from the object 3 enters the eyes 2 of an observer who observes the object 3. The illuminator 1 is disposed at such relation (θ<α) that the opening angle α of the illumination light of the illuminator 1 attains the angle smaller than the angle α formed by the optical axis of the illumination light LL and the optical axis of the reflected light R. The size of the region C where the illumination region A of the illumination light LL and the reflection region B of the reflected light RL overlap in the on-vehicle illumination device having a limitation in the installation spacing between the illuminator 1 and the eyes 2 is minimized by setting the opening angle α at a prescribed value.  The quantity of the noise light N is, therefore, suppressed to the lowest possible level even if aerosols exist in the space.
Patent JP-H11148813-A (JP)
Title: Method and device for evaluating surface shape
Inventor: KURUMISAWA MAKOTO
IPC: G01B11/255
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To detect the strain, etc., in a surface shape more precisely. SOLUTION: A surface light source 1 irradiates glass 2 with a periodical light-shade pattern. An image of the pattern transmitted through the glass 2 is picked up by a CCD camera 3a and a signal processor 4 evaluates the surface shape of the glass 2 according to a deviation in the light-shade cycle of image pickup (deviation of the pattern irradiating the glass 2 from the light- shade cycles).
Patent JP-H0749317-A (JP)
Title: Method of inspecting authenticity of precious metal
Inventor: SATO MASAO
IPC: G01N23/223
Filed: 1993-08-03
Abstract: PURPOSE:To provide a judging method which enables the inspection of authenticity of a larger number of precious metal products quickly and accurately with a simple operation. CONSTITUTION:In a fluorescence X-ray inspector which has an X-ray excitation source 11, an X-ray detector 14 and belt conveyor 17, a comparison processing is performed between the intensity of fluorescence X rays generated from a sample 15 and a reference intensity (intensity of X rays from a authentic product) to judge the authenticity of a precious metal product.
Patent JP-H0479025-A (JP)
Title: Manufacture of thin metallic film type magnetic recording disk
Inventor: TANI TOSHIO
IPC: G11B5/85
Filed: 1990-07-19
Abstract: PURPOSE:To obtain a magnetic characteristic improved by using a glass substrate by laminating and forming a base film and a magnetic film by impressing the bias of a negative potential to the glass substrate after forming a metallic film as a first layer on this substrate. CONSTITUTION:After the first layer metallic film is formed on a glass substrate 5, sputter filming is executed in the state of impressing the bias of the negative potential to the substrate to the base film and the Co alloy magnetic film, etc., for turning the magnetic layer to be in-plane anisotropic on the surface of the first layer metallic film. A negative high voltage is impressed to a target 1 by a power source 4 for sputter discharging connected between a positive magnetic pole 3 and the target 1. In the filming process of executing sputter deposition onto the surface of the substrate by impressing the negative bias voltage to the glass substrate 5 fitted to a substrate holder 6 which is positioned between right and left targets and also used as the positive magnetic pole, filming is advanced with a phenomenon such as accelerating sputter depositing grains toward the substrate. Thus, improved coercive force can be obtained.
Patent JP-H0846724-A (JP)
Title: Voice information transmission system
Inventor: SUZUKI KUNIHARU
IPC: H04M11/08
Filed: 1994-07-26
Abstract: PURPOSE:To set automatically a tree structure by reproducing a track name located to the recorded tree structure, sending the tree structure being the name of a voice program via a telephone line and detecting reply dial information so as to select the program. CONSTITUTION:A disk reproduction section 59 reproduces a voice program name being a track name located to a tree structure recorded on a disk 50 and sends the tree structure via a telephone line via a system control section 55. Dial information in response to the transmission is detected by an incoming call detection circuit section 52, the disk 50 is reproduced corresponding to the program to be sent via the control section 55 depending on the detection result and sent through a line 36. Through this constitution, it is not required to set manually the tree structure and a music is selected and played at a high speed accurately.
Patent JP-2001017364-A (JP)
Title: Cleaner hose
Inventor: KANAO SHIGEKI
IPC: A47L9/24
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner hose for suppressing the decrease of sucking (working) efficiency. SOLUTION: Conductors 2, 3, 4, etc., are housed in the inner surfaces of a spirally formed waveform pipe 1, where projecting parts 1A and recess parts 1B are alternately positioned, in a state fixed extending a specific range from the top of the part 1A to this side of the recess parts positioned on both of the sides adjacent in the direction of a pipe axis center, and each of the inner surfaces 1a of the projection part positioned on both sides to which the conductors 2, 3, 4, etc., are not fixed is constituted to be a vertical surface or a surface close to the vertical surface whose virtual extension line K is orthogonal with a pipe axis center Z.
Patent JP-S6171265-A (JP)
Title: Anti-skid control
Inventor: OSOKOSHI TOSHIKUNI
IPC: B60T8/66
Filed: 1984-09-14
Abstract: PURPOSE:To control the braking force of respective wheel while maintaining suitable slip rate by functioning a hydraulic control circuit such that the hydraulic brake pressure of rear left wheel is released simultaneously with start of anti-skid control. CONSTITUTION:Speed sensors 16-19 assembled in respective wheel will detect the rotary speed of wheel and provide to an anti-skid control circuit 20. Said circuit 20 will detect abrupt droppage of wheel speed upon braking to start anti-skid control, here the detection of abrupt droppage of wheel speed is executed by comparing a simulated car speed signal lowering with predetermined rate from the start of braking with an actual wheel speed. A hydraulic control circuit 12 is functioned such that the hydraulic brake preesure of brake system 8 for the rear left wheel 4 is released simultaneously with start of anti-skid control.
Patent JP-S6436994-A (JP)
Title: Oil feeding device for sealed type compressor
Inventor: AEBA YASUSHI
IPC: F04C29/02
Filed: 1987-07-31
Abstract: PURPOSE:To improve the oil feeding effect by forming a plug for an oil feeding device from elastic material and forming a slit part which is parallel to the center axis of the plug and whose one edge is connected to an inlet hole. CONSTITUTION:An oil feeding device is formed by immersing a plug 9 into the lubricating oil in the bottom part of a compressor part 3. The plug 9 is constituted of a cylinder part 9a press-fitted into the relay hole of a shaft 5 and a slit part which is parallel to the center axis of the plug 9 forming a leg part 9b which is moved by the centrifugal force according to the number of revolution of the shaft 5 and connected to an inlet hole 9c. Therefore, in the high speed revolution, the leg part is spread, and the centrifugal force is weakened, while in the low speed revolution, the inlet hole 9c is narrowed, and proper oil fee can be executed.
Patent JP-2000024829-A (JP)
Title: Sectional cutting device for pipe
Inventor: TAKAHASHI TERUHISA
IPC: B23D21/08
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To effectively dispose dust generated in sectional cutting work. SOLUTION: In a device for sectionally cutting a plastic pipe P with a disc- like rotary cutting edge 1 while moving along the outer periphery of the pipe P, the rotary cutting edge 1 is rotatably provided in a casing 2 opened at the face put to the outer peripheral surface of the pipe P, protruding from the opened face of the casing 2. The abutting face of the casing 2 to the pipe P is a curved face conformed to the outer periphery of the pipe P, and the casing 2 is movable around the pipe P, with the curved face brought into contact with the outer periphery of the pipe P by a band 10. While rotating the rotary cutting edge 1 by an air motor 3, the casing 2 is moved around the pipe to sectionally cut the pipe P. Inside the casing, air is sucked by suction through an ejector, and dust is led outside and collected.
Patent JP-S6253786-A (JP)
Title: Method for making pure water or ultrapure water
Inventor: WATANABE KOHEI
IPC: C02F1/28
Filed: 1985-09-03
Abstract: PURPOSE:To remove all of organocarbon components by contacting pure water after passed through an ion exchange resin tower with a capsule including activated carbon. CONSTITUTION:Pure water or ultrapure water after passing through the ion exchange tower of a final stage is contacted with a microcapsule including activated carbon. The pore size of the micropores of the surface film of the microcapsule is set to 0.45mum-3Angstrom  and, as the coating material of the microcapsule, a substance insoluble in water such as cellulose acetate or polyacrylonitrile is used. By this method, all of organocarbon components are removed and pure water near to theoretical pure water can be obtained.
Patent JP-S5895439-A (JP)
Title: Pcm encoding circuit
Inventor: IMOKAWA MIKIO
IPC: H04B14/04
Filed: 1981-12-01
Abstract: PURPOSE:To improve noise characteristic for the idle circuit by detecting the idle circuit state on a basis of the code output of a PCM encoder and outputting an idle circuit fixed pattern for the idle circuit instead of the code output. CONSTITUTION:An 8-bit PCM code is inputted to a register 1 for every one sample. The difference between the current PCM code and the PCM code one sample period before is operated in respect to a code part 2 and a step part 4 by a subtractor 5 and a register 5 for delay of one sample period. This difference is compared with a threshold input 14 from a pattern generator 10 in a comparator 7; and if the difference is lower than the threshold, a signal 16 is outputted. A code part 3 of the PCM code and a pattern 13 of the first segment from the pattern generator 10 are compared with each other in a coincidence detecting circuit 8; and if they coincide with each other, a signal is outputted. The output of an AND between the signal 16 and the output of the coincidence detecting circuit 8 is inputted to a discriminating circuit 11. The discriminating circuit 11 discriminates the idle circuit when N-number of an AND outputs are continuous, and an idle circuit pattern 15 from the pattern generator 10 is selected and outputted instead of the PCM code.
Patent JP-H0242745-A (JP)
Title: Large-scale integrated circuit
Inventor: OZAKI MAKOTO
IPC: H01L21/82
Filed: 1988-08-02
Abstract: PURPOSE:To revise a logic circuit simply and in a short time by a method wherein, when a logic function is changed, a standard cell as an object to changed and a dummy standard cell are wired and connected. CONSTITUTION:In addition to a standard cell group 2 composed of a plurality of standard cells formed on a semiconductor chip 1 used to a realize a specific logic function, a dummy standard cell group 3 composed of a plurality of standard cells having a specific logic circuit is formed in a blank region on the semiconductor chip 1. When the specific logic function realized by using the standard cell group 2 is revised and changed, the dummy standard cell group 3 is used; a standard cell as an object to be revised and a dummy standard cell are wired; the logic function is revised. Thereby, a revision can be executed simply, efficiently and in a short time.
Patent JP-H0479685-A (JP)
Title: Tv signal transmitter
Inventor: SAKAMOTO NORIYA
IPC: H04N7/00
Filed: 1990-07-23
Abstract: PURPOSE:To sufficiently simplify the title transmitter by adding a fixed value to sending signals when an in-frame movement detecting means detects movement, but an inter-frame movement detecting means does not detect any movement. CONSTITUTION:The 1st movement detection circuit 12 detects movement in a frame at the time of interlaced video signals. In addition, a movement detection circuit 15 detects movement between frames from the differential value output of a subtraction circuit 152. When movement which is not detectable in the course of the movement detecting process used for progressive scanning conversion exists on a receiver side, a specific signal is added to interlaced scanning signals to be sent so that the movement can be detected on the receiver side. Therefore, progressive scanning conversion which is free from picture quality deterioration can be executed surely and high-quality pictures can be reproduced.
Patent JP-H0863688-A (JP)
Title: House monitoring system
Inventor: HAMOTO HIDEAKI
IPC: G08B25/04
Filed: 1994-08-17
Abstract: PURPOSE: To provide the house monitoring system which doesn't require the wiring construction between the system itself and a monitor object and is superior in monitor function. CONSTITUTION: This system consists of plural monitor cameras and a host machine provided with a monitor 7 on which pictures of these monitor cameras are displayed. The visual field of each monitor camera is freely changed in transverse, vertical, and longitudinal directions. In the host machine, a preferential picture defined by a preferential picture definition part 37 out of pictures inputted from camera circuits 12a to 12c is inputted, and a comparison examination area (a) is indicated in this preferential picture by a comparison examination area indicating part 38, and a set mark is inputted in this comparison examination area by a set mark input part 39, and the initial value of a comparison part indicated by the set mark is stored in a second storage part 36.  In the monitor mode, the comparison examination part (a) is segmented from the inputted preferential picture, and the detection value of the comparison part indicated by the set mark in the comparison examination area is compared with the initial value to output an alarm.
Patent JP-H1041857-A (JP)
Title: Mobile communication system transmitting device
Inventor: MATSUKI TORU
IPC: H04Q7/30
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system transmitting device which is operable by means of low power consumption with a small circuit scale. SOLUTION: In the mobile communication system transmitting device, input power for an amplifying equipment 6 is permitted to increase by a baseband processing circuit 1, controlled by a control signal from a baseband signal generating function control part 11, in order to prevent the gain of the amplifying part 6 from being reduced and a service zone range from becoming narrow, owing to the reduction of transmission power when a fault occurs in at least one of plural power amplifier circuits 8A-8M which are constituted, so as to be amplified in parallel by the amplifier 6.  The baseband signal generating function control part 11 controls the number of useable ones within baseband signal generating parts 2A-2N in a baseband processing circuit 1 and keeps the total-sum power of modulating signals to be equal to or below a fixed value, which are inputted to the power amplifier circuits 8A-8M in the amplifier 6 and distributed by a distributing circuit 7.
Patent JP-S5894248-A (JP)
Title: Remote controlling device
Inventor: DEGUCHI TAKASHI
IPC: H04B10/00
Filed: 1981-11-30
Abstract: PURPOSE:To obtain infrared signals having a sufficient directivity by inclining with a specific angle the center optical axis of an infrared LED and setting an infrared ray transmitting type optical filter approximately orthogonal to the center optical axis of the LED. CONSTITUTION:An infrared LED10 is set opposite to the optical filter 9 within a case 8 of a remote controller main body 7. This LED10 is inclined by an angle A toward this side from the front side of the parallel surfaces 8a and 8b which form the front and read sides of the case 8. The filter 9 is set approximately orthogonal to the center optical axis of the LED10. The angle A is set sufficiently smaller than the half angle value of the relative radiation intensity of the light distribution characteristics of the LED10. As a result, a sufficient optical output is obtained even in the direction parallel to the case 7. Thus the satisfactory sensitivity is secured even at the place right under the photodetecting part in case the main body 7 is set on the side wall. Furthermore the directivity is improved at every point of position since the optical output distribution exists in the advancing direction.
Patent JP-S6088788-A (JP)
Inventor: HONDA MASATO
IPC: E21D9/06
Filed: 1983-10-18
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-H0518141-A (JP)
Title: Damping artificial ground
Inventor: TAKANASHI KAZUMITSU
IPC: E04H1/00
Filed: 1991-07-08
Abstract: PURPOSE:To improve safety. CONSTITUTION:A recess section 3 opened upward is provided on the ground 2, and support bases 6 are installed on a pair of both side walls 4 faced to each other of the recess section 3. Multiple vibration dampers 8 are mounted in one line on the support bases 6, and an artificial ground 10 is mounted on the vibration dampers 8. A rotary support member 11 freely rotating the artificial ground 10 around one axis is fitted between the artificial ground 10 and the support bases 6 installed on the ground 2. The rotary support member 11 is fitted to one support base 6 installed on the ground 2. Since the artificial ground 10 is mounted on multiple vibration dampers 8, the vibration of the ground 2 is damped and transferred to the artificial ground 10, the breakage of the support bases 6 and the vibration dampers 8 is prevented, and the safety of the artificial ground 10 is improved. The dropping of the artificial ground 10 is prevented by the rotary support member 11, the concentration of torsion stress on the artificial ground 10 is prevented, and the breakage of the artificial ground 10 is prevented.