baber/WOPTO huggingface dataset:
Patent JP-H05223021-A (JP)
Title: Evaporated fuel disposal device for internal combustion engine
Inventor: OSANAI AKINORI
IPC: F02M25/08
Filed: 1992-02-10
Abstract: PURPOSE:To provide an evaporated fuel disposal device for an internal combustion engine which can carry out an early purge without disturbing the air-fuel ratio. CONSTITUTION:Evaporated fuel accumulated in a canister M1 is controlled, in its purge volume, by a purge control valve M3 controlled by a purge control valve control means M2, and is discharged into an disposed in an intake passage downstream of a throttle valve in an internal combustion engine M4. Upon fuel cut by a fuel injection control means M5, the purge control valve control means M2 stops the purge of evaporated fuel. A restart purge volume setting means 7 sets the purge volume to a value which is based upon the concentration of evaporated fuel before the fuel cut which is calculated by a vapor concentration calculating means M6 when the purge is restarted after completion of the fuel cut, and a purge value at that time. Further, a fuel injection volume compensating means M8 compensates the fuel injection volume in accordance with a compensated value which is calculated based upon the purge volume and the concentration of evaporated fuel at that time.
Patent JP-S60168555-A (JP)
Title: Air spray nozzle
Inventor: HAYASHI NOBUYUKI
IPC: B05B1/04
Filed: 1984-02-10
Abstract: PURPOSE:To prevent the scattering of a liquid paint by a sideward air flow by enlarging the average particle size of the injected liquid paint while narrowing the distribution range of the particle size, by providing an orifice having a specific area in the vicinity of the jet orifice provided to the pressure feed passage of the liquid paint. CONSTITUTION:In an air spray nozzle constituted so as to inject a pressurized liquid paint from a jet orifice 2 having a flat shape to pulverizing the same through the friction with air, an orifice 16, of which the area occupies 30-90% of the jet orifice 2 provided to the liquid paint pressure feed passage, is provided in the vicinity of said jet orifice 2. As a result, because the average particle size of the injected paint can be enlarged and the distribution range thereof can be made small, the scattering of the paint by a sideward air flow is prevented and a uniform painted surface can be obtained.
Patent JP-S55115971-A (JP)
Title: Production of table- and eating utensil
Inventor: KOBAYASHI MASAO
IPC: B44C1/02
Filed: 1979-03-02
Abstract: PURPOSE:To inexpensively produce the table- and eating utensiles with cloisonne  of deep-color patterns by forming the patterns of a model electrode on a substrate through copper plating, applying silver plating on copper plating and forming cloisonne  in compliance with the patterns. CONSTITUTION:A model electrode plate 1 which is constituted by being provided with the patterns to be displayed on its surface at varying heights and a substrate 2 such as copper or stainless steel are opposedly installed in a copper plating cell. Then, copper deposits on the substrate 2 surface to the pattern style and varying heights after those of the electrode plate 1, whereby the copper plated part 3 is formed. Next, the substrate 2 having been formed with the copper plated part 3 is contained in a silver plating cell so that the silver plating is thinly applied over the entire surface of the copper plating part 3, whereby the silver plating part 4 is formed. The cloisonne  glaze of suitable colors in conformity with the pattern style expressed there is applied and this is baked to form the cloisonne  part 5.
Patent JP-H02204781-A (JP)
Title: Device for composing color signal
Inventor: DATE YOSHITO
IPC: G09G5/06
Filed: 1989-02-02
Abstract: PURPOSE:To rewrite color data without generating noise on a display screen during the period of display by providing plural address terminals and data terminals in a lookup table. CONSTITUTION:A color code from a display period image storage control part is temporarily stored in the 1st latch 9 through an input terminal 8. A signal passed through the 1st decoder 17 selects one of addresses in the lookup table 16 and reads out color data and the color data are converted into analog data by respective D/A converters 2 to 4 for R, G, B and the analog data are outputted from terminals 5 to 7. In order to rewrite data in the table 16, data from a microprocessor are temporarily stored in the 2nd latch 11 through a terminal 10. Respective color data are temporarily stored in the 3rd latch 13 and data can be written in the address of the table 16 selected by the 2nd decoder 18 without generating noise.
Patent JP-H02203156-A (JP)
Title: Warm-air heater
Inventor: TAKAI MITSUO
IPC: F24H3/04
Filed: 1989-02-02
Abstract: PURPOSE:To obtain a warm-air heating device having a high heating capacity without raising a temperature at the lower end of a door or on a floor surface by dividing an air blowoff channel into upper, intermediate and lower stages by two partition plates and by providing a heater in an intermediate-stage air blowoff channel thus formed. CONSTITUTION:The air taken in from an external intake port passes through a footstep part 12 and enters the main body 13 of a warm-air heating device from an internal intake port 23. Then, it is pressurized by a fan 18, enters a blowoff channel 19 and divided therein into three channels, an upper-stage blowoff channel 19a, an intermediate-stage blowoff channel 19b and a lower-stage blowoff channel 19c. The air entering the upper-stage blowoff channel 19a is restricted and blown off from the upper part of a warm-air blowoff port 15, and the air entering the intermediate-stage blowoff channel 19b is heated by a heater 22 to be high- temperature air and blown off from the middle part of the warm-air blowoff port 15, while the air entering the lower-stage blowoff channel 19c is restricted and blown off from the lower part of the warm-air outlet port 15. As the result, swirl is prevented substantially from occurring in the lower and upper parts of the warm-air blowoff channel 15, and the high-temperature air is prevented from hitting directly on the lower end 24 of a door of a sink 11 or on a floor surface 25 even when the footstep part 12 is low.
Patent JP-H02203221-A (JP)
Title: Abnormality diagnostic device for gear
Inventor: SHINNO FUMITATSU
IPC: G01H17/00
Filed: 1989-02-02
Abstract: PURPOSE:To grasp quantitatively the eccentric abnormality of a gear by extracting the frequency components generated with the eccentric abnormality from the vibration waveform of a gear and calculating the abnormality degree number therefrom. CONSTITUTION:The abnormality for the gears 102-106 are diagnosed from the vibration waveforms which are detected by a vibration sensor 108 at the outside of a gear device 101. At this time, the waveforms are made to pass through a vibration frequency band caused by the gear by a band-pass filter 1, and the waveforms after passing through the filter 1 are repeatedly fetched in a waveform input part 2 in the manner of taking a signal worked 21 based on the pulses generating 22 from the gear revolution as a start command. Then, the waveforms fetched to the set number of times are averaged 3 and converted 4 into a frequency spectrum. The meshing and revolution frequency are calcu lated based on this frequency and the number of gear tooth, hence the noticed frequency is calculated 5. Based on the results, the size of necessary frequency components are extracted 6 from the frequency spectrum, then the abnormality degree and quantity are calculated 7 and displaied 8.
Patent JP-S63194026-A (JP)
Title: Steep slope base unit introducing construction and retaining wall for its construction
Inventor: SUZUKI SOHEI
IPC: E02D17/20
Filed: 1987-02-03
Abstract: PURPOSE:To improve workability and reduce a construction cost, by connecting development units provided with upper cylinders having upper core slots at the upper sections of one-side edges and provided with lower cylinders having lower core slots at the lower sections of other side edges, to each other vertically and horizontally via the upper and the lower cylinders. CONSTITUTION:A development unit 2 consisting of iron plates, plastics plates, or the like, provided with an upper cylinder 4 having a vertical upper core slot 3 at the upper section of one side edge and provided with a lower cylinder 6 having a vertical lower core slot 5 at the lower section of other side edge is formed. Then, a plurality of the development units 2 are horizontally developed, and the thinner cylinder 12 of the upper cylinder 4 of one development unit 2 is fitted on the lower core slot 5 of the lower cylinder 6 of the adjacent development unit 2, and an anchor is pass along the center of the upper core slot 3 and the lower core slot 5 to arrange long continuous retaining walls, and a space between the walls and the face of slope is filled up with earth brought from another lace. When the height of the walls to its earth is not enough, then additional one-step walls are heaped up on the horizontal one-step walls to for two-step walls, and if required, multiple-step walls are formed.
Patent JP-S52107461-A (JP)
Title: Elastic packing for pipe coupling
Inventor: KUSANO HIROSHI
IPC: F16L17/02
Filed: 1976-03-05
Abstract: PURPOSE: To make piping work easier with prevention o fpacking's separation by forming grooves on insert tube's end part at its joint face for packing and also on the contact face of elastic packing fitted on the joint face for packing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08199602-A (JP)
Title: Tree planting concrete block and tree planting concrete block supporting wall adequate for tall vegetation
Inventor: SASAKI KUNITAKA
IPC: A01G9/02
Filed: 1995-01-20
Abstract: PURPOSE: To provide an adequate tree planting concrete block for tall vegetation by inclining the front part to the rear part for the lower end to be adjacent thereto and projecting the middle of the front part. CONSTITUTION: A concrete block 1 is molded with the front part 11 inclined to the rear part for the lower end to be adjacent thereto and made into one unit with continuous walls 13, 13 provided on both sides of the middle part. The block 1 is projected at the middle of the front part 11 to make a projected portion 14 with a space 20% larger than a space between each of both ends and the rear part. The middle part and a bottom at both ends are actually open to make opening portions 15, 16. Fitting portions formed by engagement portions 19, 19 and an engagement recessed portions are provided on the continuous walls 13 and/or the rear part to fit and fix both blocks 1 together layered on the upper and/or lower side.
Patent JP-2000218715-A (JP)
Title: Plastic sheet with crease
Inventor: MAEDA MINORU
IPC: B31B50/25
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To facilitate creasing, and setting-up, prevent cracks in the end part of a crease from being generated and prevent also the container from becoming bulged by providing the crease by leaving a specified area from the end part of a sheet on the extension of the crease. SOLUTION: When a planar plastic sheet 1 is fabricated by folding to the shape of a container, a crease 2 for folding is linearly set as a cut (fold) in the plastic sheet 1, in order to make an optional folding part of the plastic sheet 1 easily foldable at a desired angle. The crease 2 for folding is set excluding the area of a 0.5-5.0 mm (W1 and W2) from the end part of the sheet 1 in the extension of the crease 2. The plastic sheet 1 can be easily obtained by forming a resin composition consisting of polyvinyl chloride, polypropylene, polyethylene terephthalate, polystyrene or the like into a hard or a semihard sheet, and punching the sheet to a specified shape. The thickness of the sheet is preferably about 0.1-1.0 mm.
Patent JP-S58144468-A (JP)
Title: Gas replacement of heat treating furnace
Inventor: NAKAMURA HIROO
IPC: C23C8/20
Filed: 1982-02-19
Abstract: PURPOSE:To enhance the productivity of heat treatment, by a method wherein an elastic expansible bag is provided in a heat treating furnace and the exhausion of an existing gas in the furnace and the supply of a treating gas are carried out through the expansion and the contraction of said bag to shorten a gas replacing time. CONSTITUTION:To a pair of rubber elastic expansible bags 6 provided in a furnace body 2, a nitrogen gas B is gradually supplied through a solenoid valve 7 and the rubber bags 6 are gradually expanded to exhaust an existing gas A to the side of a exhaust port 4. Further, the rubber bags 6 are fully expanded to completely exhaust the existing gas A. In the next step, the expanded rubber bags 6' are contracted to be restored to the original states while the nitrogen gases in the bags 6' are gradually exhausted and a treating gas such as a carburizing gas C is supplied from a gas supply port 3 to fill the interior of the furnace body 2. By this method, the heat treating gas can be infiltrated into the furnace body 2 without mixing the existing gas.
Patent JP-S54117358-A (JP)
Title: Controlling method for tension of looper
Inventor: TAKAHASHI RIYOUICHI
IPC: B21B37/00
Filed: 1978-03-04
Abstract: PURPOSE:To carry out the stable control of the tension, by moving upward the looper roll at a previously set speed, and by controlling the driving torque of the looper after the value of interstand tension comes into the previously set allowable range. CONSTITUTION:The oil pressure is supplied from the servo-valve 8 connected to the hydraulic source 10, to the hydraulic swing motor 9 for driving the looper 11. The oil pressure is connected to the oil pressure detectors 1, 2, whose output is connected to the servo-valve 8, through the differential pressure detector 3, the device 4 receiving the driving torque of the hydraulic swing motor 9, the measuring device 5 for the value of interstand tension between the stands 13, 14, the device 6 for operating the deviation of the measured tension value from the previously set aim value of tension, and the acceleration circuit 7 for the leading of the looper. Correspondingly to the magnitude of the measured tension value, and depending on the  deviation of the measured tension value from the aim tension value, the looper is  moved upward at the maximum speed to generate the maximum flow rate, and  then, the tension control is stabilized.
Patent JP-H11321128-A (JP)
Title: Image receiving sheet for thermal transfer recording
Inventor: KONDO HIROMASA
IPC: B41M5/40
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet for thermal-transfer recording which provides a beautiful recorded image of a high density wherein there is no transfer void. SOLUTION: For this image receiving sheet for thermal-transfer recording wherein an intermediate layer, and an image receiving layer are provided on a base material in order, the intermediate layer is constituted of a layer of which the major components are a hollow particle obtained by thermally expanding a thermally expandable plastic substance, having a particle diameter of 0.1-100 μm, or a hollow particle of a micro-capsule-form hollow polymer having a particle diameter of 0.1-20 μm, and an organic solvent-resistant high polymer. The intermediate layer can be formed by a single layer constitution.
Patent JP-S59150797-A (JP)
Inventor: FUKUDA MANABU
IPC: B42C3/00
Filed: 1983-02-18
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-S61184858-A (JP)
Title: Method of assembling ic chip
Inventor: NINOMIYA HIDEKI
IPC: H05K3/30
Filed: 1985-02-12
Abstract: PURPOSE:To perform fixing of an IC chip on a substrate and wiring to an external circuit simultaneously, by mounting the IC chip on the substrate, on which a bump is provided, with fixing plates comprising a shape memorizing alloy as guides, and heating the fixing plates. CONSTITUTION:On a substrate 1, a bump 4a is provided as a terminal for an external circuit (not shown) at a position, which is aligned with the terminal position of an IC chip 2. IC chip fixing plates 5 are fixed on the substrate 1 by mounting and the like, so that the plates serve guides when the IC chip 2 is mounted on the substrate 1. Under this state, the IC chip 2 is mounted on the bump 4a after the alignment of the terminal position, with the fixing plates 5 as the guides. Then the chip is heated to 150-160 deg.C. The fixing plates 5 comprise a shape memorizing alloy. As a shape for memory, the plates are bent to the side of the IC chip 2 so as to push the IC chip 2 from the upper side. Thus the IC chip 2 and the substrate 1 are fixed by the bump 4a. Namely, the fixing of the substrate 1 and the IC chip 2 and pushing by the fixing plates 5 are achieved at the same temperature. Therefore, the procedure is simplified.
Patent JP-S53111922-A (JP)
Title: Bearing box for railway train
Inventor: SAZEKI TOSHIHIKO
IPC: B60B35/16
Filed: 1977-03-09
Abstract: PURPOSE: To prevent lubricating oil from flowing out from the labyrinth portion of a bearing box for a railway train when its axle is inclined, by providing an oil reservoir at the labyrinth side of large diameter at the box to expand the surface area of the oil at the labyrinth side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61184529-A (JP)
Title: Copying device
Inventor: SUETAKE TOMOKO
IPC: G03G15/04
Filed: 1985-02-12
Abstract: PURPOSE:To prevent the leakage of light from the platen glass face outside of an area occupied by an original face by adding a light reflecting plate that cuts off the irradiation of light of at least one side end of an exposure lamp to the direction of a platen glass and makes incident on a reflecting mirror. CONSTITUTION:For instance, an original 13 having relative thickness is placed at the specified position of the platen glass 14 and a movable light reflection plate 16 is slid according to the position of the original while conforming it with the original 13. The rays of light from solid white part other than the original is reflected by the photosensitive body. Accordingly, the leakage of light to the face not occupied by the original on the platen glass 4 does not occur. Thus, the leakage of light can be prevented only by adding the light reflecting plate, and the developing of solid black image can be prevented.
Patent JP-H02204823-A (JP)
Title: Window control method
Inventor: MATSUMOTO KENJI
IPC: G06F3/14
Filed: 1989-02-02
Abstract: PURPOSE:To make storing all data in a window at every window unnecessary by storing display data of a part of the window of the lower side which comes not to be displayed due to an overlap of the windows, in an overlap data storage means. CONSTITUTION:In the case of overlapping and displaying the windows, all of display data in the window are not stored at every window but display data in an area in which it is overlapped and not displayed is stored in one piece of sub-page 5b (overlap data storage means). Accordingly, in order to realize an overlapping window display, many storage capacities are not required. As a result, a memory space of a main storage device 2 which can use an application program except a window system can be taken widely, therefore, the limit of a scale of other application program executed on the window system is relaxed, and the application program of a large scale can be executed.
Patent JP-H06239500-A (JP)
Title: Conveyor device for sheet material
Inventor: FURUKAWA MITSUO
IPC: B65H9/04
Filed: 1993-02-15
Abstract: PURPOSE:To simplify the constitution of a device and enable the positioning of sheet material without degrading sheet material conveying efficiency. CONSTITUTION:A positioning reference plate 3 for positioning sheet material 1, conveyed by conveyor belts 2, by the contact of the side end of the sheet material 1 is disposed at the side of the conveyor belts 2 for conveying the sheet material 1. The conveyor belts 2 are disposed being inclined to the positioning reference plate 3 so as to approach the positioning reference plate 3 toward the tip parts of the conveyor belts 2 in the proceeding direction. The sheet material 1 thereby approaches the positioning reference plate 3 in association with conveyance by the inclination of the conveyor belts 2 and positioned with the side edge of the sheet material brought into contact with the positioning reference plate 3.
Patent JP-H08219525-A (JP)
Title: Air-conditioning equipment and controlling method thereof
Inventor: HASHIMOTO KAZUHIKO
IPC: G01J5/00
Filed: 1995-02-14
Abstract: PURPOSE: To obtain air conditioning equipment and a controlling method thereof which are free from troublesome regulation of blowing and enable execution of comfortable blowing. CONSTITUTION: This equipment has a fixed type multielement one-dimensional array sensor 11 provided in the front of a stand 17. Immediately after the start of operation, the sphere of presence of a human body is detected by the multielement one-dimensional array sensor 11 and an extent of swing is controlled in accordance with the detected sphere of presence of the human body. Moreover, the amount of action of the human body and the amount of metabolism thereof are measured from a signal output of the sensor and the strength of blowing is controlled on the basis of the measured amount of action etc., so that the blowing suited best to the human body be executed.
Patent JP-S55118131-A (JP)
Title: Character input device
Inventor: NAGAYAMA TADAHIRO
IPC: G06F3/03
Filed: 1979-03-05
Abstract: PURPOSE: To facilitate the easy shift operation and thus eliminate the high-degree expertness by carrying out the shift for selection of the Chinese character via the key of the character and its peripheral keys.  
     CONSTITUTION: Key 11 or key 19 posseses the same function as the conventional shift key. For the character "ei I at the upper left within key 11, key 11 and then the upper left key 12 are pushed. For the character "ei II at the upper center, key 11 and then the upper center key 13 are pushed. And for the character "ei III at the center, key 11 is pushed twice respectively. Here, "ei I, II, III" are the same pronunciation words but the different kind of japanese characters. For the corner at the upper left of boad surface 9, keys 12, 13, 14, 18 and 19 are defined as the character keys to which the Chinese characters are given. Thus key 20 or 26 is the shift exclusive key to which no Chinese character is given. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61187089-A (JP)
Inventor: FUKUDA HIROSHI
IPC: G07B15/00
Filed: 1985-02-14
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-H01200908-A (JP)
Title: Preparation of roofing material
Inventor: NAKAGAWA KENICHI
IPC: B28B1/40
Filed: 1988-02-05
Abstract: PURPOSE:To enhance unidirectional bending strength, by supplying the raw material slurry, which is supplied to the tank of a cylinder machine, to the surface of a wire cylinder along the axial direction thereof and setting the peripheral velocity of a supply outlet to 10-80times. CONSTITUTION:A raw material slurry prepared by adding about a 10-time amount of water to cement, silica sand and a reinforcing fiber material is supplied to the tank 5 of a cylinder machine to perform papermaking molding. A pair of agitators 7, 7 are provided to the tank 5 in the vicinity of the bottom thereof and nozzles are mounted to the side wall of the tank 5 at the positions A, B on the rotary upstream side of a wire cylinder, the position C at the central part thereof and the position D on the downstream side thereof. Therefore, since the raw material slurry flows in a laminar form in the axial direction of the wire cylinder, the fiber can be mainly oriented in the axial direction.