baber/WOPTO huggingface dataset:
Patent JP-H06181577-A (JP)
Title: Monitor degausser
Inventor: NAKAYAMA KIYOTAKA
IPC: H01F13/00
Filed: 1992-12-14
Abstract: PURPOSE:To enable accurate degaussing by judging whether respective magnetic fields inside a chamber are normal or not and in the case of normal, carrying a monitor to be degaussed inside the chamber and performing the degaussing. CONSTITUTION:Whether a vertical magnetic field, a horizontal magnetic field and a correction magnetic field inside the chamber are normal or not is judged by a magnetic field judging means 4. Then, when the result of judgement is normal, a carrier means 5 is operated, a conveyer 2 is driven and the monitor 3 to be degaussed is carried inside the chamber 1. When the monitor 3 is detected inside the chamber 1, a monitor degaussing means 7 is operated, an ADG coil 7a is driven and the monitor 3 is degaussed. On the other hand, when a judged result at the means 4 is not normal, a fault circuit is held and the conveyer 2 is stopped through the means 5. Further, even when the judged result is normal, when the monitor 3 is not detected by the means 6 or the means 7 is not operated, after the lapse of a prescribed time, the fault circuit is held and the conveyer 2 is stopped through the means 5 similarly as the above holding.
Patent JP-2001146398-A (JP)
Title: Lift cylinder supporting fixing device
Inventor: ASAKURA KENJI
IPC: B66F9/08
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a malfunction such as assembling takes time and the number of part items is many since a swing preventer is installed in an upper part and a slipping-out preventer is installed in a cylinder lower end part though it is ordinary to prevent swelling of a cylinder at vehicle traveling time by holding an intermediate part to an outer rail by using a semicircular clamp in the swing preventer of the cylinder for a conventional lift, and fixing a projecting part of a lower end part to a lower stay of an outer mast by bolt fastening by using a plate in the slipping-out preventer. SOLUTION: A lift cylinder supporting fixing device is characterized in that a clamp 1 composed of a cylindrical part 11 and a lever part 12 is used to fit the cylindrical part 11 of the clamp 1 in a cylinder tube 21 for arranging a collar-shaped disk 23 on the upper end to be installed by keeping specific clearance 5 in the vertical direction, and after inserting the lever part 12 into a hole 31 of a plate 3 welded to an outer mast 4, a cylinder 2 is fixed by a projecting part 13 arranged in the lever part 12 by bending or rotating.
Patent JP-H06180044-A (JP)
Title: Roofing
Inventor: WADA TAKANORI
IPC: E04D13/00
Filed: 1992-12-14
Abstract: PURPOSE:To provide such a roofing as preventing snow from lying even if it lies on, and this roofing is lighter in weight and convenient even in conveyance and reduce the building cost of a house. CONSTITUTION:This roofing 1 is made up in the following procedures that a metal plate of an aluminum casting or the like is cut into a specified roofing tile-form as a metal base material 2, and then the surface is coated with titanium 10. As for this metal base material, a stainless steel casting, a cast-iron casting, rolled steel, a rolled aluminum alloy, a rolled copper alloy, a steel plate or the like are usable in addition to the aluminum casting, and in this case, an optional one is selectable from metal characteristics, etc., of each metal. In this connection, the coating of titanium 10 is performed by a well- known 'hollow-cathode discharge method' but the coating thickness should be about 2mum.
Patent JP-H06181423-A (JP)
Title: Digital filter
Inventor: HAYASHIBARA IZUMI
IPC: H03H17/04
Filed: 1992-12-14
Abstract: PURPOSE:To attain a fast coefficient arithmetic operation speed in the case of a periodic input signal and filtering with high accuracy by providing a data awaiting means awaiting data for a prescribed time on the way of a feedback path of the digital filter having the feedback path. CONSTITUTION:The prescribed filtering processing is applied to the time series data and the processed time series data is outputted. An FIR filter and a delay circuit Z<->N<+d> delaying a signal by one period ZN together with a delay of Z<-d> in the FIR filter are provided to the digital filter feeding back the time series data led to a downstream side toward an upperstream side via a prescribed arithmetic operation section. When an input signal is a periodic signal and the correlation of the input signal with an adjacent period is strong, the effect of the delay Z<-d> of the FIR filter is avoided. Thus, the arithmetic operation speed of the coefficient is improved and the filtering with high accuracy is implemented.
Patent JP-H05167311-A (JP)
Title: Parallel multistage band pass filter device
Inventor: KURISU TORU
IPC: H01P1/213
Filed: 1991-12-17
Abstract: PURPOSE:To provide a compact and light-weight bend pass filter device by providing a directional coupler between a signal input terminal and a band pass filter to detect a reflection signal that is caused with input of a reference signal. CONSTITUTION:A transmission line TL11 or TL12 is set between the signal input terminals T1 and T2 to connect a band pass filter 1 or 2 to the terminals T1 and T2. Then a pair of coupling lines 5t and 5u or 6t and 6u are provided centering on the lines TL11 and TL12. A reference signal is inputted for setting the center frequency of both filters 1 end 2, and the reflection signals which are caused with input of the reference signal are detected by the directional couplers 5 and 6.
Patent JP-H07189772-A (JP)
Title: Control device for two-cycle engine
Inventor: KARIYAMA SHIZO
IPC: F01N3/24
Filed: 1993-12-27
Abstract: PURPOSE:To stabilize combustion and improve fuel consumption performance by decreasing fuel injection amount when a catalyst is changed from the unactivated condition to the activated condition. CONSTITUTION:A control device for a two-cycle engine provided with a catalyst 40 in an exhaust system is operated for supplying fuel by means of a fuel injection valve 21. Catalyst activation condition detecting means 41, 42 are provided for detecting the catalyst which is changed from the unactivated condition to the activated condition by detecting pressure inside an exhaust passage 18 on an upstream side of the catalyst 40 or detecting the temperature of the catalyst. A means 46 detects an intake air amount of an engine. A fuel injection amount setting means 50 sets a fuel injection amount corresponding to the intake amount. A fuel injection amount correction means 50 decreases the set fuel injection amount at the time the catalyst is changed from the unactivated condition to the activated condition under the same intake amount.
Patent JP-H08164628-A (JP)
Title: Image formation device
Inventor: IGAMI ATSUSHI
IPC: G03G15/05
Filed: 1994-12-14
Abstract: PURPOSE: To stabilize a supply amount of toner in the toner supply mechanism of an image formation device. CONSTITUTION: The main body frame 2 includes therein a paper carrying mechanism 8, a fixing mechanism 20, a toner supply mechanism 28, an aperture electrode body 40, and a rear surface electrode roller 50, and toner 3 stored in the toner supply agitator chamber 34 of a process cartridge 29 as the toner supply mechanism 28 is carried into an agitator chamber 33 from the toner supply opening 29b of a wall partition board 29a through the rotation of the second agitator 37, and then through the rotation of the first agitator 36, it is carried into a roller housing chamber 32 from the toner supply interstice 38 delimited at the lower end of a toner amount regulation board 35. The toner accumulated excessively in the roller housing chamber 32 is circulated to the agitator chamber 33 from the toner circulating port 35a of the toner amount regulation board 35, in addition, it is also circulated to a toner supply agitator chamber 34 via the toner circulation opening 29c of the wall partition board 29a.
Patent JP-H09174898-A (JP)
Title: Method for color thermal printing
Inventor: MIYAZAKI NOBUO
IPC: B41J2/325
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To enable execution of reliable fixing by light by a method wherein illuminance values of first and second ultraviolet lamps for fixing first and second thermosensitive coloring layers by light are measured, the degree of deterioration of each ultraviolet lamp is checked up, the ultraviolet lamp of which the degree of deterioration is large is put in a state of full emission and a carrying speed of recording paper is made slow. SOLUTION: Thermal heads 31-33 for yellow, magenta and cyan are disposed opposite to platen rollers 20-22 respectively along a carrying route, while a fixing unit 34 by light for yellow is provided between the thermal heads 31 and 32 and a fixing unit 35 by light for magenta between the thermal heads 32 and 33 respectively. The illuminances of ultraviolet rays for yellow and magenta are measured by illuminance sensors 36 and 38 respectively and the degree of deterioration of each of the ultraviolet lamps 34a and 35a is checked up on the basis of an illuminance value thus obtained. The ultraviolet lamp of which the degree of deterioration is large is put in a state of full emission, while a carrying speed of thermosensible color recording paper 10 is made slow so that the amount of irradiation of the ultraviolet ray by this ultraviolet lamp be made appropriate.
Patent JP-H10176869-A (JP)
Title: Refrigeration cycle device
Inventor: SOTOZONO KEISUKE
IPC: F25B5/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a high reliable refrigeration cycle device in which an excessive load can be prevented from being applied to a compressor due to an excessive operation capacity without using any variable capacity type compressor. SOLUTION: There are provided a bypass passage E arranged while a first branch section C and a second branch section D in a refrigerant circuit 1 are being connected, an auxiliary heat exchanger 10 arranged at the bypass passage E, and a second throttle device 9 arranged at the bypass passage E between the first branch section C and the auxiliary heat exchanger 10. Then, in the case that a total operating capacity of the compressor being operated in a plurality of compressors A and B is excessive against a load at the utilization side, the refrigerant is branched to flow to the bypass passage E and evaporated or condensed at the auxiliary heat exchanger 10.
Patent JP-2000158401-A (JP)
Title: Bench cutter
Inventor: OHAMA SHINJI
IPC: B27B5/24
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To correct deviation of squareness and perpendicularity of the circular saw blade of a bench cutter after manufacture of the same. SOLUTION: A fence 2 is fixed on a pedestal 1 and also a table 3 is turnably fitted. A circular saw blade 5 is supported on the table 3 through a supporting means. A tightening means 28 for squareness is provided in the inside of the supporting means to regulate and fix the position of the circular saw blade 5 so that the saw blade face of the circular saw blade 5 crosses at the right angle in the longitudinal direction of the fence 2 in such a state that the table is stopped in the square cutting position. Further, a tightening means 21 for perpendicularity is provided in the inside of the supporting means to regulate and fix the position of the circular saw blade so that the saw blade face of the circular saw blade 5 vertically crosses the table face 3a of the table 3 in such a state that the circular saw blade 5 is stopped in the square cutting position.
Patent JP-2001155122-A (JP)
Title: Device of collectively managing card information, recording medium, and using method
Inventor: KANEHARA GEN
IPC: G06Q20/40
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To store the card information of a card carried by an individual, to authenticate that a user is the person concerned when the card is needed by the user, and to write the card information on a general purpose card to be used. SOLUTION: This device is provided with a processing part 10 which registers fingerprint information fetched by a fingerprint inputting part 11 in a nonvolatile memory 13 or authenticates the individual by collating the fingerprint information with the fingerprint information registered in the nonvolatile memory.  The part 10 attaches identification information identifying card information to the card information read by a card information inputting and outputting part 12 to register the card information in the nonvolatile memory, reads the card information desired by the individual from the nonvolatile memory by referring to the identification information registered in the nonvolatile memory when the individual is authenticated according to the fingerprint information and writes the card information on an optional shared card inserted into the card information inputting and outputting part.
Patent JP-H07192771-A (JP)
Title: Method of judging life of sealed lead battery
Inventor: KUDO AKIHIKO
IPC: H01M10/48
Filed: 1993-12-28
Abstract: PURPOSE:To accurately judge the life of a sealed lead battery being trickle- or float-charged. CONSTITUTION:Electricity is discharged for a short time after measuring impedance in float or trickle charge condition, and voltage is measured. The impedance being measured with the frequency above 5Hz and below 500Hz is correlated to the average voltage drop speed during discharge, and it is possible to estimate the average voltage drop speed from impedance. Discharge duration is estimated from the actually measured value of discharge voltage during a short time and the average voltage drop speed calculated from impedance, and if it falls below the set value, it is judged to have come to the end of its life.
Patent JP-2000158175-A (JP)
Title: Welding fume collecting device
Inventor: KAWAGOE SHUICHI
IPC: B23K26/16
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To heighten a collecting efficiency of welding fume by preventing ignition on a wet type dust collecting machine side due to ignition of the fume generated at a laser welding machine as much as possible in a welding fume collecting device equipped with the wet type dust collecting machine for collecting the welding fume generated at the laser welding machine. SOLUTION: In this device, an upstream end of a conductive pipe 28 equipped with at least an inclined pipe part 28c which is lower as it is separated from a laser welding machine, is connected to the laser welding machine. Plural nebulizers are installed in the inclined pipe part of the conductive pipe 28, and plural nozzles 25 for spraying processing liquid to a gas flow distributed from the surface of the processing liquid to above, is fixed in a processing tank 6 for storing the processing liquid in a manner that the gas from the conductive pipe 28 is submerged. This device is equipped with a circulation pump 19 for supplying the processing liquid sucked from the bottom of the processing tank 6 to the nebulizers and the nozzle 25 and a filter between the nebulizes and the nozzles 25 or between the processing tanks.
Patent JP-H09152090-A (JP)
Title: Pipe cover
Inventor: IO AKIRA
IPC: F16L59/22
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To easily reuse a pipe cover by sticking a sheet which is made of the same sort of polyolefine series foaming body as a cylindrical body and can cover a cut-off part on the outer surface, on one side of the cylindrical body setting the cut-off part as the boundry. SOLUTION: A sheet 13 is bonded on the outer surface of one side of a cylindrical body 11 setting a cut-off part 12 formed in the lengthwise direction of the cylindrical body 11 as the boundary. This sheet has a size capable of perfectly covering the cut-off part 12, and after storing a piping in the cylindrical body 11, the sheet is bonded on the outer surface on the other side of the cylindrical body 11 setting the cut-off part 12 as the boundary by means of a pressure sensitive adhesive double coated tape for example, and hence both faces of the cut-off part are contacted with each other and fixed. The cylindrical body 11 and the sheet 13 are formed out of foaming body made of the same sort of polyolefine.
Patent JP-2000159127-A (JP)
Title: Motor-driven power steering device
Inventor: YAMASHITA MASAHARU
IPC: B62D5/22
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a torque fluctuation even when a steering speed is changed. SOLUTION: This steering device transmits rotation of a steering wheel as the displacement of a steering direction to a tie rod through a steering gear, and has an electric motor additionally applying auxiliary force assisting steering force between the steering wheel and the steering gear, and sets stroke ratio of the steering gear, which is a displacement amount of the tie rod relating to a steering angle of the steering wheel, small when the steering angle is large as compared with when the steering angle is small. Here, the stroke ratio Rst is set so as to increase maximum steering force according to increasing of the steering angle, for instance, so as to satisfy a relation δ(F.Rst)/δMA>0 when assuming MA for steering angle and F for tie rod shaft force.
Patent JP-H09149813-A (JP)
Title: Stick-like cosmetic material extension container and push stick extension mechanism
Inventor: OBA ATSUSHI
IPC: A45D40/20
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge type capable of securing the reliability of an operation even in the case of omitting a spring for automatic return. SOLUTION: A cartridge 3 is provided with a leaf spring 59 for chuck - push stick connection attached to the rear end part of a chuck 51. Also, in the inner hole of a cartridge cylinder, a horizontal hole 61 for opening the leaf spring 59 to an outer side by the elasticity and turning it to an open position at a position where the chuck 51 is present at a rear end limit is formed. The inner hole 26 of the cartridge cylinder is formed so as to close the leaf spring 59 to an inner side and turn it to a close position when the chuck 51 is present at the position other than the rear end limit. In the meantime, at the tip part of a push stick 91, an engagement part 71 for connecting the push stick 91 and the chuck 51 by being engaged with the leaf spring when the leaf spring 59 is turned to the close position is formed.  When the leaf spring 59 is turned to the open position, the engagement of the engagement part 71 and the leaf spring is released and the push stick 91 and the chuck 51 are separated.
Patent JP-H09180592-A (JP)
Title: Switchgear
Inventor: HIROSE WATARU
IPC: H01H33/42
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To use a small sized trip electromagnet of small operating force so as to miniaturize an operating mechanism, by providing a damper for the speed of a trip hook adjacent to a stopper. SOLUTION: When a vacuum interrupter is closed, a roller follower 15 turns a trip hook 17, when it is reset by energizing force of a reset spring 19, the hook 17 hits an oil damper 22, and a stopper 20 after damping the speed of the hook. Consequently, just before contact with the stopper 20 of the hook 17, engaging the follower 15 with the hook 17 or engaging after springing back by hitting the stopper 20 is prevented, in a condition into contact with the stopper 20, the follower 15 is engaged with the hook 17. Accordingly, a contact of the follower and the hook 17 is positioned on a line connecting the center of the follower 15 and the turn center of the hook 17, operating force is only small required in an electromagnet performing a trip of the follower 15 by pressing an upper part of the hook 17 in the horizontal direction.
Patent JP-H05166261-A (JP)
Title: Tape guide
Inventor: NAKAGAWA TOMIHIRO
IPC: G11B15/60
Filed: 1991-12-18
Abstract: PURPOSE:To suppress a side pressure which exerts on a tape edge and to reduce a damage of the tape. CONSTITUTION:A sleeve 11 provided with a flange part 1-1a at the lower end is inserted freely slidably into a guide supporting shaft 1 and arranged at the upper side of a spring 2. A sleeve 4 having an upper flange part 4a and fixing a lower flange member 3 at the lower end is arranged freely movably at the outer peripheral side of a sleeve 11. A roller guide 5 is arranged at the outer peripheral side of the sleeve 4 and also freely rotatably between the upper flange part 4a and lower flange member 3. A spring 12 is arranged between a height adjusting screw 6 screwed onto a screw part 1d at the upper end of supporting shaft 1 and the upper flange part 4a. The height of the guide part 7 is adjusted by rotating the screw 6. The tape T runs while being restricted by the lower flange member 3 and the upper flange part 4a. When the tape pressure exerted on the upper flange part 4a exceeds a prescribed value, the upper flange part 4a is moved upward against a spring force of the spring 12 and the side pressure which exerts on the tape edge is suppressed, then the damage of tape is reduced.
Patent JP-H04205925-A (JP)
Title: Objective lens driving device
Inventor: OHASHI KAORU
IPC: G11B7/09
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the size and weight of an objective lens driving section by forming the part on the outer side of coils for driving a lens holding body smaller than the parts on the inner side thereof. CONSTITUTION:This device has the rectangular parallelepiped-shaped lens holding body 103 holding the objective lens 101, the wire-shaped supporting members 103a to 103d which support the lens holding body 102 at four points, a fixing part 104 which fixes and supports the wire-shaped supporting members 103a to 103d, and the coils 7A to 7D for driving the holding body between the lens holding body 102 and the fixing part 104. The parts 9a to 9d in proximity to the wire-shaped supporting members 103a to 103d of the coils 7A to 7D for driving the holding body are formed shorter than the parts constituting the opposite sides thereof. Then, the spacings between the two wire-shaped supporting members 103a and 103b, 103c and 103d fixed to the projecting parts of the movable parts on both sides of the coils 7A to 7D are shortened. The size and weight of the objective lens driving device are reduced in this way.
Patent JP-H077724-A (JP)
Title: Raster format converter circuit of high image quality television
Inventor: KIN HANSHIYU
IPC: H04N19/94
Filed: 1993-12-28
Abstract: PURPOSE: To simplify a raster format converter circuit by constituting an address generating part for reading or writing data in block unit constitution in a frame memory of one piece of 10 bit counter. CONSTITUTION: A Y (luminance signal) processor Ypr 2 prepares Y horizontal addresses HY7-HY0 and Y vertical addresses VY9-VY0 by using the output of a 10 bit counter 1 and a slice number SVP and a huge block number MACRO#, and processes them in a prescribed procedure. Also, a C (chrominance signal) Pr3 prepares HC7-HC0 and VC9-VC0 by using the output of the counter 1 and the SVP and MACRO#, and processes them a prescribed procedure. In the prepared Y and C addresses, C bits noted by the MSB of the counter 1 are used for a YC division signal, multiplexers 4 and 5 are selected, the Y address is outputted in a Y period, and the C address is outputted in a C period. Thus, the addresses for storing block unit data can be prepared by using only one piece of 10 bit counter.
Patent JP-H10168980-A (JP)
Title: Dryer for sanitary washing device
Inventor: TAKEDA MASATO
IPC: E03D/
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a dryer capable of miniaturizing a casing, at the same time, sufficiently ensuring diffused warm air volume and having reduced cold air volume right after the starting of operation. SOLUTION: A warm water washing mechanism constituted of warm water tank 15, channel switching valve 16, washing nozzles 17 and 18, etc., and a dryer constituted of axial fan 2, heater 3, duct 4, air outlet 5 and cover 6 are located to the inside of a casing 1. The axial fan 2 of the dryer is provided so that a suction port 2a thereof is set upward. This suction port 2a is so inclind that an angle θ to the vertical surface becomes 20 deg.-45 deg. specially 25 deg.-40 deg..