baber/WOPTO huggingface dataset:
Patent JP-S62280531-A (JP)
Title: Smoke ejector for kitchen
Inventor: KUBOYAMA TAKAYUKI
IPC: F24F7/06
Filed: 1986-05-27
Abstract: PURPOSE:To prevent soot, oil particles, coal dust, and bad odor from flowing out to atmosphere, by connecting a sprinkling duct to a downward discharge gas duct, by connecting a gas exhaust fan to the lower end of a duct, by providing a sprinkling water receiving tank and an overflow weir in the sprinkling duct, and by providing a water-tight drainage unit for overflow water to the outer side of a weir. CONSTITUTION:A level sprinkling duct 3 is connected to the lower end of a duct 2. A gas exhaust fan 4 is connected to the end of a duct 3, and a sprinkling pipe 13 with sprinkling nozzles 14 are provided to the lower part thereof. A sprinkling water receiving tank 5 is provided in the duct 3, together with an overflow weir 6 which is provided at one end of duct 3. A water-tight drainage line 7 is provided to the outer side of an overflow wire 6. Loating particles of smoke and bad odor are condensed by contacting to numerous water particles in the sprinkling duct 3, and light substance floats up as a scum 21. The substance of larger specific gravity settles as a slime, and is drained from a drain pipe 25. The scum 21 flowing out across the weir 6 in accompany with an overflow water 20 floats up to the water surface, and is accumulated there. The water level drops when the gas exhaust fan 4 is stopped and an open/close valve 19 is opened. When the valve 19 is closed, the water level in an upward U-shaped pipe 16 is heightened. a half quantity of scum 21 floats up at the other end of a U-shaped pipe 16, and is drained from a downward U-shaped pipe 17. This operation is repeated several times and the overflow water containing the scum 21 can be drained.
Patent JP-S5916593-A (JP)
Title: Septic tank for dirt
Inventor: ORIHARA SEIICHI
IPC: C02F3/10
Filed: 1982-07-15
Abstract: PURPOSE:To enable the treatment of a large amt. of dirt, by providing a purifying construction which uses the disintegrated resin fibers disposed in a treatment tank segmented to plural sections as bed areas for propagation of decomposing microorganisms and replenishes the part of the decomposing microorganisms lost by outflow. CONSTITUTION:The dirt charged onto the barks 4 in a tank 1 segmented to plural sections pass through the clearances among the barks 4 and flow downward while receiving the effect of decomposition and filtration. The dirt is then accumulated in the lower part. The dirt water is fed by pressure to a secondary decomposition tank 2, where the water is passed through the clearances among the barks 4 and is fed by pressure into a tank 3. The dirt water supplied into the tank 3 is conducted by air pressure to the top surface of the tank 3a, from which the water is supplied at a space 3b to the bottom surface of the next tank 3a' and is successively fed by pressure to 3a'', 3a'''. The separated water is supplied through a draining hole 6 into a heat treatment tank 7. The barks 4 act as beds where the decomposing microorganisms propagate, and the dirt passing through the same receives the quick decomposition effect.
Patent JP-H02301733-A (JP)
Title: Flash circuit structure of camera
Inventor: TANIGUCHI TOSHIHIKO
IPC: G03B15/05
Filed: 1989-05-16
Abstract: PURPOSE:To eliminate the need for shielding a choke coil by bringing the choke coil into contact with the bottom surface of a main capacitor and connecting the lead-out wire of the choke coil electrically to a substrate through a groove formed in the flank of a capacitor storage chamber. CONSTITUTION:The groove 1c is formed in a shift edge direction coaxially with a main capacitor storage hole provided in the camera. Then the choke coil 4 and main capacitor 2 as flash circuit components are stored in the hole with the choke coil 4 down and the lead-out wire 4A of the choke coil is led out upward through the groove 1c. Thus, the groove is formed in the flank of the capacitor storage chamber and the lead-out wire of the choke coil is led out to the circuit board through the groove, so the choke coil can easily be connected to the circuit board electrically. Then the choke coil 4 is set below the main capacitor 2, so the influence of a noise upon a control circuit becomes small. Consequently, the choke coil need not be shielded.
Patent JP-S61282124-A (JP)
Title: Four wheel drive type speed change gear
Inventor: NISHIKAWA SEIICHI
IPC: B60K17/344
Filed: 1985-06-05
Abstract: PURPOSE:To prevent unnecessary operation such as for example, change-over into a four wheel drive mode in a free condition, by coupling a rotational speed detecting mechanism to a second output shaft receiving the drive force of an engine during the four wheel drive mode, for detecting the rotational speed of the second output shaft. CONSTITUTION:A two wheel drive-four wheel drive change-over clutch 29 is disposed between a rear wheel side output clotch 25 which is parallel with a front wheel side output shaft 26, and a drive shaft 28 which is coaxial with the output shaft 25. A rotational speed detecting mechanism is composed of a speed meter drive gear 110 fitted on the front wheel side output shaft 26 in front of a second cluth 31 and a speed meter driven gear 109 meshed with the drive gear 110. A sensor 109 coupled to the gear 109 issues an output signal which indicates whether the free wheel hub is in a lock condition or in a freee condition, and which may be also used as an interlock signal for changeover into the four wheel drive mode.
Patent JP-S5348144-A (JP)
Title: Fitting method of power wind-mill to radio communication pylon
Inventor: TATEZAWA HIROSHI
IPC: F03D11/04
Filed: 1976-10-12
Abstract: PURPOSE: The economical fitting method of the power wind-mill in which one or more power vertical axle wind-mill are installed in the airy space existed at different heights of the self-supporting tower supporting radio communication antennas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5648236-A (JP)
Title: Reactor
Inventor: TOYODA YUKIO
IPC: C07C11/04
Filed: 1979-09-26
Abstract: PURPOSE: To provide a reaction tube for thermal decomposion gas which consists in forming at least part of a reacting tube coaxially inserted into an outside cylinder for air flowing into gas permeable porous nature, and which is not exposed to abuse heat and is free from heat transfer hindrance by coking and increase in flow resistance.  
     CONSTITUTION: An outside cylinder 1 with hermetically closed both ends is provided with air inlet and outlet pipes 1a, 1b at one end and the other end. A reacting tube 2 coaxially inserted into this contains a reacting tube part 2a made of gas permeable porous material such as sintered metal made of heat-resisting steel, porous ceramics, etc. for at least part of the tubular body. The remainder thereof is a reacting tube part 2b made of heat-resisting steel. Mixed gases of hydrocarbon and steam having been preheated to about 400W600°C enter through an inlet 2c and the air pressure inside the outside cylinder 1 is maintained higher than the pressure in the tube 2. This causes the air to be supplied to the tube 2 inside through the tube wall of the reacting part 2a and to cause combustion creaction, then the temperature of the mixed gases rises. This rise is so controlled by controlling the rate of air supply as to become of the value optimum for thermal decomposition of hydrocarbon, whereby the difference in the inside and outside pressure of the tube 2 is controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62279353-A (JP)
Title: Image forming device
Inventor: KAGAYA KOJI
IPC: G03G15/00
Filed: 1986-05-28
Abstract: PURPOSE:To improve operability by providing a slider which is put in and out of a device main body, a developing device unit which is mounted on the slider detachably so that they can be separated mutually, and an image carrier unit. CONSTITUTION:A photosensitive unit 15 and the developing device unit 18 are mounted on a guide frame 51 in a separable state. When the photosensitive body unit 15 or developing device unit 18 is inspected for maintenance, the right cover of a printer main body 5 is opened and a guide frame 51 is drawn out by gripping the grip part 54 of the guide frame. Then when the photosensitive unit 15 is inspected for maintenance, the grip part 55 is rotated and raised, and then lifted to take the photosensitive body unit 15 out of the guide frame 51. Further, when the developing device unit 18 is inspected for maintenance, the grip part 56 is slid upward and then lifted, and taken out of the guide frame 51.
Patent JP-H0418623-A (JP)
Title: Input device
Inventor: KABURAGI KIKUMI
IPC: G06F3/02
Filed: 1990-05-11
Abstract: PURPOSE:To speedily discover the generation of input error and to correct it by announcing the result of a key input to a user with a sound output using a sound control part, sound data and sound output part, etc. CONSTITUTION:According to an instruction from an input control part 12, an input function selecting part 13 arranges an environment for the user to select an input function, and the information of the selected input function is obtained. The information inputted from the selective part 13 by the user is transmitted from the control part 12 to a control part 11 and becomes information for outputting sound information. Key information inputted from an input device judges the data form of input contents by the input function selected by the user. This processing is executed in the control part 11. A sound control part 14 controls a sound data 16 and a sound output part 15. The input contents considering the information of the input function currently selected as the input function is received from the control part 11. Next, the sound control part 14 discovers the similar input contents from the sound data 16 and the sound information is outputted from the sound output part 15.
Patent JP-2000311336-A (JP)
Title: Manufacture of substrate for magnetic disk, substrate for magnetic disk resulted by this method and magnetic recording medium
Inventor: IKEDA KOJI
IPC: G11B5/73
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing a substrate for a magnetic disk which is capable of stably forming micro-ruggedness free of asperity, manufacturing the substrate with good reproducibility and improving the yield in producing the magnetic disk, the substrate for the magnetic disk obtained by this process and a magnetic recording medium. SOLUTION: The substrate for the magnetic disk is produced by subjecting a substrate consisting of inorganic material, such as glass, to plural times of an immersion treatment or scrubbing treatment under different treatment conditions using an acidic solution. Further, the substrate is subjected to the treatment using a neutral solution or alkaline solution after during the treatment by the acidic solution or after the treatment by the acidic solution. The substrate for the magnetic disk manufactured by these treatments has minute irregularities which is 0.4 to 3.0 nm in the average surface height Ra on its surface and <=14 in the ratio of the ten point average surface height (Rz) of the substrate surface to the average surface high (Ra) of the substrate surface.
Patent JP-S6015308-A (JP)
Title: Conveyor with endless circulating body having automatic tension maintaining device
Inventor: MIZOUCHI SEIJI
IPC: B65G23/44
Filed: 1983-07-06
Abstract: PURPOSE:To automatically maintain a desired tensile force without suspending a drum or a weight, by providing a slackness and tension adjusting unit shifting the shaft of a driven where toward a conveyor stretching direction and controlling its driving unit by the operation of a slackness and tension detecting means. CONSTITUTION:In a rope conveyor in which a rope 3 is wound between a driving wheel 1 and a driven wheel 2, a slackness and tension detecting unit 15 is gradually shifted by the spring force of a compression coiled spring 25 toward a direction to stretch the rope 3 according to the extension of the rope 3. When the extension is generated, an emergency slackness detecting segment 20 is shifted to a position to detect a segment 23 to be detected. When a detection signal is outputted from the detecting segment 20, a driving motor 28 is driven to shift an actuation rod 22 of the slackness and tension adjusting unit 21 toward a rope stretching direction. Thereby, the detecting segment 23 is shifted to the left side against the force of a spring 25, in oder to operate a normal tension detecting segment 19. By a detection signal of the detecting segment 19, rotation of the driving motor 28 is stopped, and the tension of the rope 3 is set in a desired stretching condition.
Patent JP-H04327559-A (JP)
Title: Substance for lowering action on cholesterol in blood
Inventor: TAGIRI MISAKO
IPC: A61K31/23
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a substance close to an ordinary food component, showing lowering action on cholesterol in blood only by taking a small amount of the substance. CONSTITUTION:A substance containing one or more triglycerides comprising a branched chain fatty acid having 14-22C main chain and an alkyl group introduced at least to the 2-position, such as 2-methyl-palmitic acid as a constituent fatty acid.
Patent JP-H09301543-A (JP)
Title: Bucket elevator type unloader
Inventor: KAWARABAYASHI MASAKI
IPC: B65G65/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To automatically suppress vibration caused by an excavating part by outputting a control signal for controlling at least one of the speed of a carrier system and the moving speed of the excavating part upon receiving a reference speed signal and a speed control signal. SOLUTION: A vibration suppressing control device 3 is provided with a reference level generating part 3-1, a vibration avoiding circuit 3-2 and a reference clock generating part 3-3. The reference level generating part 3-1 receives the vibration value of object frequency from a filter 2, generates a reference level of the vibration value and outputs it to the vibration avoiding circuit 3-2. The vibration avoiding circuit 3-2 receives the vibration value of object frequency and a speed detection signal of a motor and outputs a speed control signal necessary for a vibration circuit. The use of also the speed detection signal of the motor is due to the use of bucket moving speed as a parameter since the main cause of vibration is based on the time pitch of a bucket biting into bulk material.
Patent JP-2000315416-A (JP)
Title: Portable light source device
Inventor: SEI YUJIRO
IPC: F21V29/15
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable light source device which is hardly affected by change of outside air temperature and has extremely high output stability. SOLUTION: A deuterium lamp 10 of this portable light source device is housed in a lamp box 42, and further, is housed in a case 41 so as to minimize effects from changes of outside air temperatures. The deuterium lamp 10 which is sensitive to temperature changes is covered not only by the lamp box 42 but also by the case 41 so that the lamp is housed with a double shield structure. As a result, temperature changes of the case 41 which is most affected by outside air is prevented from being transmitted to the deuterium lamp 10 and the light source device can be used without considering about effects from weather changes and an air conditioner in using indoors. In addition, the deuterium lamp 10 can be removed upward in the lamp box 42. Therefore, replacing work of the lamp 10 becomes easy even when a size of the case 41 is reduced.  As a result, the light source device can be easily carried in using a outdoors.
Patent JP-S5647121-A (JP)
Title: Local afc circuit
Inventor: MATSUBARA TAKASHI
IPC: H03J7/02
Filed: 1979-09-25
Abstract: PURPOSE:To lower the cost of production by simplifying an AFC circuit by superposing an AFC voltage on a tuning voltage to be applied to an electronic tuner. CONSTITUTION:A tuning voltage, set by variable resistor VR1 or VR2, is applied to the base of transistor TR1 by being selected corresponding to channel-selecting IC1 and channel-selection switches SW1 and SW2 and then applied to series resistance circuits R2, R3 and R4 as an emitter-follower output. An AFC voltage, on the other hand, is inputted to terminal A and then applied as the emitter-follower output of transistor TR5 to sides of series resistance circuits closer to the earth. Then, voltages led out of sides of series resistance circuits farther from the earth are outputted to the electronic tuner. As a result, it is unnecessary to provide a tuning circuit for AFC in the electronic tuner.
Patent JP-H04328308-A (JP)
Title: Composite type magnetic head
Inventor: WATANABE MAKOTO
IPC: G11B5/29
Filed: 1991-04-26
Abstract: PURPOSE:To shield the leakage magnetic fluxes from another magnetic head and to decrease the crossinterferences of recording and reproduced signals. CONSTITUTION:This composite type magnetic head is constituted by disposing a pair of the magnetic heads 57, 58 formed with magnetic gaps g1, g2 having azimuth angles theta1, theta2 varying from each other in proximity to face each other in the traveling direction of the heads and is provided with thin films 93, 94 of good conductors which shield the leakage magnetic fluxes from the magnetic gaps g1, g2 of these magnetic heads 57, 58 on the opposite surface 62b, 77b facing each other of these magnetic heads 57, 58.
Patent JP-H0420241-A (JP)
Title: Method for preserving vegetable
Inventor: ISHIGAKI REIZABURO
IPC: A23L21/10
Filed: 1990-05-15
Abstract: PURPOSE:To enable preservation for a long period without impairing color, aroma and tastiness unique to vegetables by mixing a boiled and aged substance such as boiled green soybean with a melt of vegetable polysaccharides, cooling and solidifying the melt. CONSTITUTION:A boiled and aged substance of vegetables such as boiled green soybean, carrot, pumpkin or corn alone or a mixture thereof is mixed with a melt of vegetable polysaccharides (e.g. agar or carrageenan) and the aforementioned melt is cooled and solidified to preserve the vegetables.
Patent JP-H08289649-A (JP)
Title: Centrifugal blower of lawn mower for discharging mowed grass
Inventor: HOJO HIROSHI
IPC: A01D34/63
Filed: 1995-04-25
Abstract: PURPOSE: To provide a centrifugal blower for discharging mowed grass by transferring grass mowed with a lawn mowing blade in a cutter housing of a lawn mower together with air to a mowed grass container such as a grass bag through a mowed grass transfer duct. CONSTITUTION: A cutter housing-side suction duct 11 of a centrifugal blower housing 10 is connected to a mowed grass discharging port 8 of a cutter housing 7. The impeller 15 of the mowed grass discharging centrifugal blower is placed near the cutter housing-side suction port 12a in the centrifugal blower housing 10. The impeller 17 of the centrifugal blower exclusive for air-blasting use is placed in the centrifugal blower housing 10 at a side near the outside of the machine body. These impellers 15, 17 are integrally connected with each other. The lawn mowing blade is furnished with a throw-up blade 9a acting as an air-blowing blade for transferring mowed grass. The cutter housing-side suction duct 11 is inclined slantly upward toward the cutter housing-side suction port 12a by the mowed grass discharging port 8.  The lower half part 11b of the lower tip end of the cutter housing-side suction duct 11 is thrust into the blade-width decreasing part of the blade 15a of the impeller 15 of the centrifugal blower for discharging mowed grass.
Patent JP-H01294186-A (JP)
Title: Blast device for elevator cage room
Inventor: MIZUNO YUKIOMI
IPC: B66B11/02
Filed: 1988-05-20
Abstract: PURPOSE:To suppress the height of a cage frame low by rotating a fan with a motor fitted to the side section of the projection of the ceiling of a cage room in the fitting structure of the blast device of the elevator cage room. CONSTITUTION:A fan fitting shaft 10 is vertically penetrated on the upper face of a projection 6, a fan 7c is fitted to the lower section protruded in the projection 6. A pulley 11 is coupled with the protruded section on the projection 6, a motor 7a is fitted to the outside wall of the projection 6, the fan fitting shaft 10 is rotated by this motor 7a. The motor 7a is provided facing a cover 9, a pulley 12 is coupled with its output shaft 7b, a belt 13 is stretched across the pulley 12 and the pulley 11. Since the motor 7a is horizontally provided on the outer wall of the projection 6, the size between it and the cover 9 is shorted, thus the height of a building can be suppressed low.
Patent JP-2000227866-A (JP)
Title: Information recording and reproducing device
Inventor: HORIE YUJI
IPC: G06F12/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing of reading/writing to a disk systematically at all the time in general using state. SOLUTION: When the system cache level of a host computer is optimized to a low level cache algorithm by a CPU, the respective areas of C file managing areas 23 composed of Boot Sector, FAT1(=FAT2) and Root Directory and ring buffers 24 are provided in a cache memory 6 as shown by (a). When the system cache level of the host computer is optimized to a high level cache algorithm, all the areas of the cache memory 6 are defined as the ring buffers 24 as shown by (b).
Patent JP-H02301980-A (JP)
Title: Ic socket
Inventor: NAGANO YOSHIAKI
IPC: H01R33/76
Filed: 1989-05-16
Abstract: PURPOSE:To improve connecting property between the socket pin of an IC socket and the lead part of a measured IC by mounting a conductive material on the part of an IC socket cap. CONSTITUTION:When a measured IC 3a is packed in an IC socket body 2a, the connection of the lead part 3b of the measured IC 3a with a socket pin 1a is achieved by directly connecting one lead with the socket pin 1a and connecting the other to a socket pin protruding part 1b through a conductive material 2c mounted on an IC socket cap 2b. Consequently, the connecting property between the socket pin and the lead part of the measured IC can be improved.
Patent JP-H06309852-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUMOTO MUTSUMI
IPC: G11B27/34
Filed: 1993-04-28
Abstract: PURPOSE:To move a magnetic tape to a designated tape position without making measurement again by storing a plurality of tape counters in a magnetic recording and reproducing device and selecting the stored tape counters at the time of exchanging tapes. CONSTITUTION:The device discriminates the value of a tape counter storage section selection switch and, when the value is '1', the device selects a tape counter storage section 2a1 and, when the value is '2', a tape counter storage section 2a2. When the value is '3', the device selects a tape counter storage section 2a3. After selection, the device displays the selected tape counter in a tape counter displaying section 1b. When a tape is in a stopping state, the device stops the tape by setting a magnetic tape 'Move/Stop' change-over switch 3b to the 'Stop' side. When the tape is in a moving state, the device discriminates whether or not the switch 3b is turned on and, when the switch 3b is turned on, stops the tape. When the switch 3b is turned off, the device measures the moving amount of the tape. When the tape is in a moving state, the device measures the moving amount of the tape, updates the selected tape counter, and displays the updated results in the displaying section 1b.