baber/WOPTO huggingface dataset:
Patent JP-2000025416-A (JP)
Title: Tire with lug
Inventor: UENO YOSHIRO
IPC: B60C11/03
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce vibration or noises during a road travel by arranging lugs in a pattern for canceling or damping the natural vibration of a travel machine body on a tire arranged with lugs at intervals in the peripheral direction on a tread section adapted to an agricultural work machine. SOLUTION: A lug tire 1 employed for the drive wheel of the travel machine body of a tractor has lugs 3 on a tread section 2, and the lugs 3 are arranged in a pattern for canceling or damping the natural vibration of the travel machine body. The lugs 3 are arranged at a uniform pitch of intervals B in the peripheral direction, ground portions 3B located at the right and left shoulder sections 4 of the tread section 2 are extended to the right and left in turn in the oblique direction from ground portions 3A located on the equator X-X side of the tread section 2, and taper sections are formed at the treading tip sections of the ground potions 3A to attain pitch variations P1-P3. The tuning between the natural vibration of the travel machine body and the lug frequency is canceled or damped.
Patent JP-S5890592-A (JP)
Inventor: MAIKERU MATSUKEI KOON
IPC: C07F15/02
Filed: 1982-11-10
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-H0360887-A (JP)
Title: Boring machining method by using laser beam and method for forming nozzle injection hole in fuel injection valve by utilizing this
Inventor: KOSUGE TOKUO
IPC: B23K26/382
Filed: 1989-07-28
Abstract: PURPOSE:To uniformly finish hole diameter by boring a prepared hole, inclining laser beam to the center axis, setting the inclined angle to angle getting extending line of the beam off to outside, matching a focus of the beam with the starting position and executing irradiation of the beam while rotating a material to be machined. CONSTITUTION:The prepared hole (c) having phido under remaining finishing thickness 8 is bored to the material 6 to be machined. Successively, the finish process with the laser beam irradiation is executed. The inclined angle theta for the laser bear 10 is set to the angle getting off to the outside from range of the finishing thickness 8 as the extending line 10 of laser beam progresses from the starting position to ending position. By executing the irradiation while matching the focus of laser beam 10 with the starting position (a) in the finishing thickness 8 and rotating the material 6 to be machined, hole diameter at the inlet side (a) part and hole diameter at the outlet side (b) part in the finishing hole (c) are almost equalized. Reason for this is considered that energy of the laser beam is reduced as coming to the ending position. By this method, the hole diameter in the material to be machined can be almost uniformly finished without developing any burr, etc.
Patent JP-2000027145-A (JP)
Title: Sandbag making machine and sandbag making vehicle
Inventor: YOSHIDA KEN
IPC: E02B3/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a sandbag making vehicle which can move to the site and start to operate speedily in emergency and which is easy to operate and can cope with earth and sand of wide-range properties. SOLUTION: A sandbag making machine 10 is equipped with a hopper 11 having an earth and sand charging opening 12 and an earth and sand discharging opening 17 and equipped with a bridge breaker 14 and a screw conveyor 15 inside, an earth and sand extruding device 22 formed in the lower part of the hopper 11, provided in an earth and sand discharging passage 18 wherein a passage entrance 19 communicating with the earth and sand discharging opening 17 and a passage exit 20 having a shoot 21 are opened, and extruding the earth and sand flowing in from the passage entrance 19 to the passage exit 20, a bag opening device 26 expanding the mouth of a sandbag and fixing it in a fully opened state and a binding unit which closes and binds the mouth after the earth and sand are charged from the shoot 21 into the sandbag of which the mouth is fully opened by the bag opening device 26,  and the machine is borne by a vehicle.
Patent JP-H0360832-A (JP)
Title: Assembly device for box type work
Inventor: KAMIYA KOZO
IPC: B21D51/52
Filed: 1989-07-27
Abstract: PURPOSE:To improve the workability and versatility by oscillating a piston through a toggle link and changing a jig to position a work when the lap parts of the work are upset, deformed and joined. CONSTITUTION:The work 2 to be joined is positioned and clamped on the jig 7. The work 2 is brought by a lift cylinder 14 into contact with a die 3 of a press body 1. Hydraulic pressure such as air, etc., is supplied to the lower side of a sector space 6a of a power press 6, an oscillating piston 6b is rotated upward, a punch 4 is elevated through a toggle link 6c and an elevating ram 5, and the lap parts of the work 2 are upset, deformed and joined locally by the punch 4 and the die 3. After the lap parts are joined, the work 2 is removed from the jig 7, shifted in the direction, mounted again and other sides of the work 2 are joined. The jig 7 is changed in accordance with the work 2.
Patent JP-H0619260-A (JP)
Title: Image forming device
Inventor: NAMITA YOSHINOBU
IPC: G03G15/06
Filed: 1992-06-29
Abstract: PURPOSE:To steadily form satisfactory images by accurately detecting the hygroscopic state in developer, etc., even when an ambient environment, especially humidity, changes, and properly controlling conditions under which image formation is carried out by means of an image forming device. CONSTITUTION:The image forming device which forms images by the use of developer and removes residual developer on the surface of an image carrier 1 by means of cleaning members 7 and 8 after transfer is further provided with a detection means 30 for detecting change in the conditions of the cleaning members 7 and 8 with humidity change; and a control means 20 for controlling based on the changes in the conditions of the cleaning members 7 and 8, detected by the detection means 30, conditions under which image formation is carried out by the image forming device.
Patent JP-H0860801-A (JP)
Title: Reinforcement holder
Inventor: SAWANISHI RYOZO
IPC: E04G21/12
Filed: 1994-08-22
Abstract: PURPOSE: To make it possible to hold reinforcements with a small labor and simple handling, and what is more, to prevent definitely the reinforcements from being pulled out from a holder. CONSTITUTION: An even number of reinforcement pull-up grooves 4 and 5, which extend vertically, are installed to the lower part of a peripheral surface of a cylinder member 2 where the upper end of each of the pull-up srooves 4 and 5 is bent, thereby forming reinforcement holding parts 8 and 9. A holder 1 is set at an intersecting part of reinforcements (a) and (a') from above and the reinforcements are pulled up to a bending part 10 of each of the pull-up grooves 4 and 5. After that, the holder 1 is turned so that the reinforcements may be fitted into each of the holding parts 8 and 9.
Patent JP-S6181976-A (JP)
Inventor: KUBO HIROSHI
IPC: B65D83/00
Filed: 1984-09-21
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-H0926594-A (JP)
Title: Cutter device for acf tape
Inventor: WADA NORIYA
IPC: H05K3/32
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform the half-cutting of an ACF tape in a state capable of peeling ACFs every fixed size from a separator paper. SOLUTION: In the fixing guide member 30 guiding an ACF tape 11, a guide part 30a in which a separator paper 10 is traveled while being made to be in slidable contact with the part and cutter receiving parts 30b are provided at both sides of the guide part 30a and the difference in level between the guide part 30a and the cutter receiving parts 30b is made to be smaller than the thickness of the separator paper 10. One pair of cutters of an upper cutter and a lower cutter is attached to the unit main body of a cutter unit and they are energized in the direction to be abutted on the cutter receiving parts 30b of the fixing guide member 30 by being respectively protruded from the unit main body with springs.  Both cutter units are shifted to the direction being separated from the fixing guide member 30 by a cylinder and are progressed by the energizing forces of the springs when the press-moving force by the cylinder is released and then only the part of an ACF 9 is cut at two places of front and rear places in the traveling direction of the ACF tape 11 and the separator tape 10 is half-cut in a non-cut state.
Patent JP-S6259524-A (JP)
Title: Production of ammonium sulfate
Inventor: TAJIMA YOICHI
IPC: C01C1/24
Filed: 1985-09-06
Abstract: PURPOSE:To produce odorless ammonium sulfate in improved yield and cost, by absorbing ammonia-containing coke oven gas in a part of ammonium sulfate mother liquor circulating in the system and returning the mother liquor after removing pyridine compound therefrom. CONSTITUTION:Odorless crystal of ammonium sulfate obtained as a by-product in the coal carbonization process is produced by the following process. The crystal containing ammonium sulfate mother liquor is supplied from the crystal supplying tank 1 to the centrifugal separator 2 and the crystal is transferred to the drying stage by the belt conveyor 4. The filtrate is passed through the filtrate tank 3 to the mother liquor neutralizing column 5, in which ammonia in the coke oven gas is absorbed in the liquor to control the pH of the liquor to 7-8. The pH-controlled liquor is left stand in the separating tank 6 and separated into the upper layer consisting of a pyridine-rich oily substance 8 and the lower layer consisting of a debased mother liquor 9. The oily substance 8 is discharged from the system and the base-free mother liquor 9 is returned and recycled to the system. The ammonium sulfate produced by the above process is free from ill odor caused by tar base (especially pyridine) and has a pyridine-content of <=60ppm.
Patent JP-S63183942-A (JP)
Title: Production of expanded particle for insulating material of lpg stockpiling tank
Inventor: MAEDA TETSUJI
IPC: C08J9/18
Filed: 1986-08-25
Abstract: PURPOSE:To obtain expanded particles with hardly and residual expanded gas for insulating materials of LPG stockpiling tanks, by repelletizing styrene- maleic anhydride copolymer resin, impregnating the resultant pellets with a readily volatile foaming agent at a specific temperature and expanding the pellets while heating. CONSTITUTION:(A) A styrene-maleic anhydride copolymer resin with 5-20% styrene content obtained by a bulk polymerization method is hot cut and repelletized using an extruder. (B) A readily volatile foaming agent, e.g. propane, butane or pentane, is then impregnated into the resultant pellets at 50-70 deg.C, preferably about 60 deg.C. (C) The obtained expandable resin particles are heated and expanded to provide expanded particles, which are then preferably treated at a high temperature of >=80 deg.C, preferably 80-110 deg.C to evaporate the residual foaming agent.
Patent JP-S6089990-A (JP)
Title: Optical integrated circuit
Inventor: MATSUOKA HARUJI
IPC: H01S5/10
Filed: 1983-10-21
Abstract: PURPOSE:To enable to switch to spare light emitting element as required by monolithically forming a main light emitting element, a spare light emitting element, a monitoring inspecting element and a light waveguide on the same semiconductor substrate. CONSTITUTION:Laser lights from laser diodes 22, 24 formed on a substrate 40 all pass the light waveguide 32 on the substrate 40 and are outputted from the same output unit. Thus, one diode 22 is operated as a main light emitting element, the photodiode 28 belonging thereto is used to monitor the output state, and the other diode 24 is not used as a spare light emitting element. As a result that the diode 28 is used to monitor, if the diode 22 is judged to be deteriorated, such as when the output of the diode 22 decreases or when the oscillation is stopped, the diode 24 is operated instead to instantaneously switch it.
Patent JP-H0482040-A (JP)
Title: Video signal recorder
Inventor: NISHIGAKI TETSUO
IPC: H04N5/44
Filed: 1990-07-24
Abstract: PURPOSE:To surely record a reserved recording program by preliminarily storing the reserved program broadcast signal form of the reserved recording program together with reserved recording control information and staring recording at the time of receiving a television broadcast signal of the same form as the reserved program broadcast signal form in the reserved recording time. CONSTITUTION:When the program broadcast signal from a television broadcast signal S1 detected by a signal form detecting means 3 in the recording time zone designated based on reserved recording control information coincides with the reserved program broadcast signal form of the reserved recording program stored in a storage means 6, a control processing means 3 recognizes reception of the television broadcast signal S1 of the reserved recording program to start reserved recording. Thus, the television broadcast signal of the reserved recording program is surely recorded even if the broadcast start time of the reserved recording program is changed from the recording start time designated by reserved recording control information.
Patent JP-2001020376-A (JP)
Title: Sc beam construction method for building
Inventor: YUKIMURA NORIE
IPC: E04C5/06
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To improve construction efficiency by providing a beam steel frame which bears stress of a building, disposing a crack reinforcement bar in the periphery of the beam steel frame, and covering the beam steel frame and the crack reinforcement bar with beam concrete. SOLUTION: Crack reinforcement bars 2 are arranged in the periphery of a beam steel frame 1 to expect only the reinforcement for cracks. The crack reinforcement bar 2 is integrally welded to the beam steel frame 1, thereby dispensing with beam bar assembling work. Further, U-shaped beam bar members 2a, 2b are assembled to dispense with work for coupling work for beam bars to each other. Beam concrete 3 functions to hold the rigidity effect and fire-proof performance, and may be cast-in-place concrete or precast concrete (Pca) to cope with various needs. A post for joining reinforcement concrete constructed beams may be a steel frame construction or steel-frame reinforcement concrete construction, so various construction methods can be provided.
Patent JP-S6442676-A (JP)
Title: Fixing device by wet developing system
Inventor: AOYAMA YUICHI
IPC: G03G15/20
Filed: 1987-08-08
Abstract: PURPOSE:To efficiently obtain a copy having a high quality even in case of both face copying, by specifying an angle which is made by a line for connecting a line being parallel to the carrying direction of transfer paper and the center axis of a fixing roller, and a line for connecting a position where the tip of the transfer paper abuts on the fixing roller from the center axis of the fixing roller. CONSTITUTION:The fixing device in which pressing rollers 8A-8C are placed in the upper part of a fixing roller 2 is constituted so that an angle theta1 which is made by a line for connecting a line being parallel to the carrying direction of transfer paper 14 and the center axis of the fixing roller 2, and a line for connecting the X axis and a position where the tip of the transfer paper 14 abuts on the fixing roller 2 from the center axis of the fixing roller 2 becomes 15 deg.-60 deg.. In such a way, by showing clearly a relation of the transfer paper 14 and a carrying path to the fixing roller 2 of the transfer paper 14, a copy having high quality can be obtained efficiently and stably even in case of both face copying.
Patent JP-H0483716-A (JP)
Title: Production of thin-film superconductor and apparatus therefor
Inventor: SETSUNE KENTARO
IPC: C01G3/00
Filed: 1990-07-25
Abstract: PURPOSE:To obtain the subject superconductor excellent in stability with good reproducibility by depositing an oxide thin film composed of prescribed elements on a substrate heated with a heating means and then carrying out specific treatment. CONSTITUTION:An oxide thin film consisting of an element (A) (A is one or more elements of Y, Ca and La-series elements of the periodic table) and an element (B) (B is one or more elements in group IIa of the periodic table except Ca) and further Cu at an element molar ratio of 0.7<=(A +B)/Cu<=0.8 is deposited on a substrate heated by a heating means and the aforementioned thin film is subsequently quenched at a temperature decreasing rate of >=10 deg.C/sec initial rate in a thin film-forming vessel.
Patent JP-H0482585-A (JP)
Title: Making of cutting-edge for electric shaver
Inventor: IKUTA TOSHIO
IPC: B26B19/06
Filed: 1990-07-25
Abstract: PURPOSE:To easily confirm the amount of grinding by eye, by a method wherein a plurality of projections, each of which differs in height above a standard surface for grinding, are formed on the surface of the grinding side of a cutting edge with an edge in the shape of the teeth of a comb, and the surface of the grinding side is ground. CONSTITUTION:A plurality of projections 11, 12, each of which is in pairs, are formed near an edge 10 in the shape of the teeth of a comb, on an cutting edge 1. The height of the projection 11 is formed so as to coincide with a maximums value within a range allowable for the thickness of the edge 10 and the height of the projection 12 is formed so as to coincide with a minimum value within a range allowable for the thickness of the edge 10. During the grinding, when both the edge 10 and the top of the projection 11 are ground, the thickness of the edge 10 is within the allowable range if the projection 12 is not ground, and hence the grinding is regarded as good. If the top of the projection 12 is also ground, it can be decided that the thickness of the edge 10 is made thin in excess. In such a manner, since it can be confirmed by eye whether each of the projections different in height above a standard surface for grinding is ground or not, the amount of grinding can be easily controlled by eye estimation only.
Patent JP-H1140791-A (JP)
Title: Solid-state image pickup device and manufacture thereof
Inventor: USUDA MASATO
IPC: H01L27/146
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device provided with a peripheral circuit unit at the bottom of the light-receiving surface of a photoelectric conversion element, and a manufacturing method therefor. SOLUTION: After a wear-resistant BN film 1 is formed as a protection film on a substrate made of glass, and a first electrode 2 is formed, a semiconductor film is formed as a photoelectric conversion layer. After an insulation film 5 is formed, an electrode wiring 6 functioning as a second electrode is formed and a peripheral circuit unit 8 electrically joined to the electrode wiring 6 is provided. Then, a covering substance 7 is bonded thereto and the substrate is etched. An image sensor is manufactured in this manner.
Patent JP-S57122198-A (JP)
Title: Blower manufacturing method
Inventor: MOCHIZUKI KOUJI
IPC: F04D17/04
Filed: 1981-12-07
Abstract: PURPOSE:To decrease vibration sound of blades in rotating of a fan by fixing a calked portion of the blades into synthetic resin films on both side boards so as to secure the blades. CONSTITUTION:A sirocco fan 1 is completed by coupling calked portions of blades 5 into holes of both side boards 2, 4 in front and in the rear and calking the projections of the calked portions 6 so as to link the both side boards 2, 4 to each other in the form of a bridge. When these portions 6 of the blades 5  are calked, they are fixed into synthetic resin films on the both side boards 2, 4  and the blades 5 are secured by the flexible deforming action, thereby vibration  sound of the blades 5 may be decreased in rotating the fan 1.
Patent JP-2001021198-A (JP)
Title: Air conditioner
Inventor: KIDOKORO NAOYA
IPC: F24F11/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which the room temperature can be controlled in cooperation with the delivery temperature of a compressor. SOLUTION: An air conditioner comprises a controller for controlling the r.p.m. of a compressor by setting a specified fuzzy operation rule for the paratope of antibody assuming the difference Ea between the room temperature and the set temperature thereof, the time variation of room temperature Dta, and the difference Ea between the delivery temperature of a compressor and the set temperature thereof as antigens, and the r.p.m. of the compressor as an antibody, and determining an r.p.m. control amount DF of the compressor using a control rule 8 employing an immune system distributed consensus determination network where stimulation suppressing terms of paratope are set for idiotope.
Patent JP-2001021875-A (JP)
Title: Liquid crystal device and projection type display device using the device
Inventor: OGAWA TAKANORI
IPC: G03B21/16
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress decrease in the contrast or production of irregular colors which occur with an image having higher brightness by specifying the absolute value of the coefficient of thermal expansion of a cover where light exits. SOLUTION: A cover 115 where light enters is adhered with an optical adhesive to the surface of a microlens array 113 opposite to the substrate 111 where light enters. A cover 125 where light exits is adhered with an optical adhesive to the surface of the substrate 121 where light exits opposite to the liquid crystal layer 103. As for the exit side substrate 121 and the entrance side substrate 111, an optical glass having <=10×10-7/ deg.C absolute value of the coefficient of thermal expansion is used. For example, quartz glass or neoceram is used. As for the entrance side cover 115 and the exit side cover 125, an optical glass having <37×10-7/ deg.C absolute value of the coefficient of thermal expansion, preferably <=10×10-7 deg.C is used.
Patent JP-S5988493-A (JP)
Inventor: JIYON EDOWAADO HOORUGUREN
IPC: C07F7/04
Filed: 1982-11-12
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-S6353471-A (JP)
Title: Failure checking system for sensor
Inventor: NINOMIYA SHINJI
IPC: A01D41/12
Filed: 1986-08-22
Abstract: PURPOSE:To sound a horn and stop a control output from a controller or stop running when any of a stalk sensor, a running direction sensor, a reaping height sensor and the like breaks down by utilizing the check of those sensors and the like. CONSTITUTION:Running direction sensors A and B provided on the grass separating frame 2 of a reaper 1 detect the strip of a stalk to turn a reed switch 3 on or off and the resultant output of the reed switch 3 is applied to a controlled 4 for controlling the running direction of a combine. A stalk sensor C detects that the stalk is guided to a reaping unit 17 and applies a detection signal to the controller 4. The actuator 6 of the sensors A-C is rotatably provided about the shaft 8 of a switch 7. The actuator 6 is energized by a spring 9 so as to project in a direction perpendicular to a stalk guide path. The controller 4 calculates the times of the ON/OFF operations of the sensors A, B and C over a prescribed time or distance and compares the times of the ON/OFF operations with reference times set in advance. When the former is less than the latter, a horn 11 is sounded to inform of the failures of the sensors.