baber/WOPTO huggingface dataset:
Patent JP-H11219142-A (JP)
Title: Poster case and poster sticking device
Inventor: UTO MITSUTAKA
IPC: G09F15/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To rapidly perform mirror-like surface sticking without troublesome manual work such as pasting by disposing a poster case with an adhesive plastic sheet fixed to a poster sticking face, and recovery and supply poster support cylinders, and installing means that move along the upper and lower faces of the poster case, at a base and a top. SOLUTION: A poster case has an adhesive plastic sheet of urethane rubber or the like fixed to a poster sticking face. A poster sticking device has a recovery poster support cylinder 10 and a supply poster support cylinder 11 arranged between a base 7 and a top 8 installed through a plurality of support posts 9, and pairs of rolling rollers 12, 13 are fitted to the base 7 and the top 8. The poster sticking device is fitted to the poster case. The end part of an old poster is inserted in the recovery poster support cylinder 10 and wound in association with movement, and a sticking poster previously wound around the supply poster support cylinder 11 is stuck to the sticking face.
Patent JP-S60175748-A (JP)
Title: Composite reinforced piston
Inventor: HATSUTORI KENGO
IPC: F02F3/00
Filed: 1984-02-23
Abstract: PURPOSE:To improve abrasion resistance easily, by forming an expandable metallic molded body with an inorganic fiber mixed in a ringlike expandable metal, while solidly molding this molded body together with a light alloy piston by means of casting, and exposing the inorganic fiber on a surface of the molded body. CONSTITUTION:A ringlike expandable metal 1 consisting of a porous body using nickel system plated bodies 2a-2c is impregnated in water 4 mixing inorganic fibers 3a-3c, then granules of inorganic fibers 6a-6c and another inorganic fiber are stuck on the expandable metal 1 and solidified thereon, thus an expandable metallic molded body 5 is formed. And, this expandable metallic molded body 5 is held on a mold, then a light alloy matric 10a is cast in, and a piston 10 is founded. At this time these inorganic fibers 6a-6c are exposed on a piston side surface 10c. With this constitution, such a piston as being excellent in abrasion resistance can be easily formed up.
Patent JP-H10226070-A (JP)
Title: Nozzle plate, ink jet head, printer, method and system for manufacturing nozzle plate
Inventor: FUJISAWA TAKANOBU
IPC: B41J2/055
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To stabilize flight of ink while reducing the labor of manufacture by providing an annular curved face part between the columnar hole part and the taper hole part of a nozzle hole such that the columnar hole part and the taper hole part are jointed through the curved face part. SOLUTION: A nozzle hole 21 comprises a taper hole part 22 where the opening 28 at the rear end (Z1 direction) has a larger diameter, a columnar hole part 25 having an ink jet port 24 at the forward end (Z2 direction), and an annular curved face part 26 jointing the forward end of the taper hole part 22 and the rear end of the columnar hole part 25. The opening 28 at the rear end of the taper hole part 22 faces an ink chamber under a state where a nozzle plate 20 is built in a head 41. Since the nozzle hole is provided with an annular curved face part between the columnar hole part 25 and the taper hole part 22 which are thereby jointed through the curved face part 26, fluctuation in the jetting direction of ink particle can be suppressed and the flight characteristics of ink particle is enhanced while reducing the labor for press work.
Patent JP-2000229491-A (JP)
Title: Ic card, card information processing apparatus, electronic currency settling system, and computer-readable memory medium
Inventor: MIYATA HIROKI
IPC: G07B15/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To enable purchase of a train ticket and/or a commuter ticket with an IC card. SOLUTION: A train ticket is purchased with an IC card, and the purchased ticket territory is recorded in the IC card (s1). Next, the IC card is read by automatic checking to prove the purchase (s2). When correct information is not registered (s3), the passenger can not to pass checking. Similar operations are carried out at a leaving station (s4). When a passenger rode in a train to his ticket destination (s5), the information of the ticket is eliminated from the IC card (s6). When a passenger gets off outside his ticket territory, his personal identification number(PIN) is input (s7), and when the PIN is correct (s8) and he is carried beyond his destination (s9), the charge difference is reduced from the electronic money of the IC card (s10). When a passenger gets off within the ticket territory, the electronic money is refunded (s11).  Similarly, the information of a commuter ticket can be registered in an IC card.
Patent JP-S62193607-A (JP)
Title: High molecular flocculant composition
Inventor: MIYAJIMA TORU
IPC: C02F11/14
Filed: 1986-02-20
Abstract: PURPOSE:To obtain the titled high molecular flocculant composition having excellent water filtrability at the initial stage of sludge dehydration and capable of decreasing the water content of the dehydrated cake by mixing chitosan and sulfamic acid in the Mannich modification product of polyacrylamide in a specified weight ratio. CONSTITUTION:A cationic high molecular flocculant composition is obtained by mixing 0.4-0.6pts.wt. chitosan powder and 1.0-2.5pts.wt sulfamic acid into 1pts.wt. powder of modified polyacrylamide. The flocculant is added to the sludge in sewage treatment, etc., and the sludge is dehydrated by a belt filter, etc.
Patent JP-S58151543-A (JP)
Title: Waterdrop detecting device of vehicle
Inventor: ADACHI MASAHIRO
IPC: G01V8/12
Filed: 1982-03-05
Abstract: PURPOSE:To detect a waterdrop irrespective of day or night, and a running  place, etc., by providing a photodetecting part for detecting a variation of the  transmission light quantity of window glass due to adhesion of a waterdrop, on  the inside of a car room, of the window glass, and also providing a light emitting part for generating light directed to the photodetecting part, on the outside of the car room. CONSTITUTION:A photodetecting part 10 is constituted of a plate 15 fitted to a fitting stay 14 of a room mirror 11, plural photodetectors 16 provided on this plate 15, and an optical filter plate 17 placed on the front of the photodetectors 16. A light emitting part 12 is formed by providing a light emitting element 20 in an opening hole part 19 for storage, provided on the almost central part of an engine hood 13. When the photodetecting part 10 and the light emitting part 12 are placed as above, a distance between both the parts 10, 12 becomes about 1m. As a result, light F generated by the light emitting element 20 is regarded as a point source of light to the photodetecting part 10, and the photodetector 16 becomes capable of exactly detect a a variation of the transmission light quantity of the light F due to a waterdrop 3 adhering onto front window glass.
Patent JP-H08227047-A (JP)
Title: Laser beam scanning optical device
Inventor: OE KEIJI
IPC: G02B26/10
Filed: 1995-02-22
Abstract: PURPOSE: To provide a laser scanning optical device capable of detecting the deviation in the imaging positions of a laser beam from above a recording medium and correcting the imaging positions by simple constitution. CONSTITUTION: A member 6 having plural openings 9 and light shielding parts 10 in a scanning direction is arranged at an angle θ with a surface 11 which is optically equiv. to the surface to be scanned of the photoreceptor. Further, a photodiode 7 is arranged in parallel with the surface 11 in such a manner that the light transmitted through the openings 9 is detected. The laser beam is scanned in order of (a) to (h). The transmitted light quantity is maximized in the position where the spot diameter is min., by which the imaging positions of the laser beam are judged from the output value of the photodiode 7 and the time.
Patent JP-S63202309-A (JP)
Inventor: WATANABE YOSHIO
IPC: A01C11/02
Filed: 1987-02-16
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-H10232871-A (JP)
Title: Retrieval device
Inventor: TOKOTA MARI
IPC: G06F17/30
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To retrieve an example sentence close to a retrieval request even when a long sentence connected by a conjunction particle and punctuation marks is inputted as an input sentence by automatically dividing the input sentence based on a sentence division rule and performing the collation of a key word and the extraction of the example sentence matched with the retrieval request for each division unit by a retrieval device. SOLUTION: For the input sentence inputted from an input part 1, a key word is extracted in a key word extraction part 2 by using a key word dictionary part 9, the input sentence is divided based on a prescribed rule in a division processing part 5 and the collation with the key word of the example sentence of an example data base part 10 is performed in a key word collation part 3 for each divided division unit. A collation rate is obtained and sorting is performed by an example sorting processing part 6 and the retrieved example sentence is outputted to a display part 4.
Patent JP-H08202344-A (JP)
Title: Frame of acoustic piano
Inventor: ISHIDA MUNEO
IPC: G10C1/02
Filed: 1995-01-31
Abstract: PURPOSE: To improve the reverberation and elongation of a high-pitched tone part in particular by forming string supports in such a manner that extended strings come into direct contact therewith and forming acoustic recessed parts in proximity to these string supports on the rear surface side of a frame. CONSTITUTION: The strings G are extended on the frame 1 in the state of directly coming into contact with the string supports 5. The vibration energy when the strings G are struck by hammers, is therefore, transmitted partly and directly from the string supports 5 to the frame 1. In such a case, the acoustic recessed parts 9 are formed in proximity to the string supports 5 on the rear surface of the frame 1. The frame 1 is, therefore, made easily vibratable by the small thickness of these parts and the vibration of the frame 1 is efficiently converted to air vibration by the increased contact area of the air and sound in the recessed parts 9. Then, the reverberation and elongation of the sounds in the high-pitched tone part in particular are improved by such acoustic participation of the frame 1.
Patent JP-S63202133-A (JP)
Title: Impulsive noise eliminating device
Inventor: AMASAWA KIYOSHI
IPC: H04B1/10
Filed: 1987-02-17
Abstract: PURPOSE:To prevent switching malfunction by controlling the detection sensitivity of an impulsive noise at a level of an audio signal so as to prevent the inversion. CONSTITUTION:An audio signal filter 10 is a filter where the K is changed by a frequency fS of an audio signal and an output signal of a gate circuit 6 is inputted thereto. A high pass filter 1 is a filter to exclude an audio signal component vs and to obtain only a noise component vn and receives an input signal of the gate circuit 6. As the audio frequency increases, the value K is increased to decrease the detection sensitivity of noise. Thus, the inversion is prevented. Moreover, when the audio frequency is fixed, proper noise elimination is applied depending on the noise level and the audio signal level.
Patent JP-S60178350-A (JP)
Title: Measurement of gas
Inventor: SERA TOSHIKUNI
IPC: G01N30/00
Filed: 1984-02-27
Abstract: PURPOSE:To continuously measure the concn. of sulfur trioscide (SO3), by a simple method using a sampling pipe packed with a granular molded substance formed by supporting potassium halide by a heat resistant porous substance at 300-400 deg.C. CONSTITUTION:Exhaust gas 1 containing SO3 and moisture is guided to a sampling pipe 2 from a flue and separated into a stream going to an analyser 7 through a granular molded substance 3 formed by supporting potassium halide or sodium halide by a heat resistant porous substance based on magnesia and a stream flowing to an analyser 5 as it is through a sampling tube 4. Further, a heater 6 is provided to heat the exhaust gas to 300-400 deg.C. The concns. of hydrogen halide are measured by both analysers 5, 7 and the concn. of SO3 is calculated from the difference between measured values of both of them. By this simple method, the concn. of SO3 can be measured continuously.
Patent JP-S60178942-A (JP)
Title: Air-fuel ratio control device in internal-combustion engine
Inventor: MINAMI HIDEHIRO
IPC: F02D41/00
Filed: 1984-02-27
Abstract: PURPOSE:To aim at enhancing the exhausting performance, fuel comsumption, and drive ability of an engine, by providing an air-fuel ratio compensating means for compensating the air-fuel of the engine to make zero the difference between a desired value set by a desired value determining means and a detected value detected by an air-fuel ration detecting means. CONSTITUTION:Fuel in an amount which is determined by a fuel feed amount determining means A, is fed as a mixture with intake-air into cylinders of an internal combustion engine B. An air-fuel ratio detecting means detects an air- fuel ratio in accordance with the concentration of oxygen in an exhaust passage. A desired value detecting means D determines the desired value of air-fuel ratio. An air-fuel ratio compensating means E compensates the air-fuel ratio to make zero the difference between the desired value which is selected by the desired value determining means G and a detected value by the air-fuel ratio detecting means C. With this arrangement, the air-fuel ratio may be controlled to have an optimum value with a high degree of accuracy, the exhausting performance, fuel consumption and drive ability of the engine may be enhanced.
Patent JP-S52118660-A (JP)
Title: Multitubular system heat exchanger
Inventor: SUGIMOTO SHIGEO
IPC: F28D7/00
Filed: 1976-03-31
Abstract: PURPOSE: A multitubular system heat exchange which protects a steam hammer by acting the part of heating pipe group as an equal pressure pipe in the low load, and by widely getting the passage area of the equal pressure pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57149646-A (JP)
Title: V-belt
Inventor: ARAKI JIYUNICHI
IPC: F16G5/20
Filed: 1981-03-12
Abstract: PURPOSE:To prevent reduction in power transmission efficiency and heat generation by embedding a sheet-like reinforcement which is bent in a wave form and extends lengthwise, in a V-belt wherein a core is embedded, thereby preventing deformation caused by side pressure. CONSTITUTION:A V-belt body 1 which is made of an elastic substance such as rubber and has a V-shaped section has an upper canvas 2 thereon, a lower canvas 3 thereunder and a lengthwise core 4 embedded therein. In addition, a reinforcement 7 made of a sheet of unwoven fabric or paper which is bent in a wave form and extends lengthwise is embedded in the V-belt body 1, thereby improving transverse stiffness.
Patent JP-H04359612-A (JP)
Title: Cable cover stripper
Inventor: YAGAWA HIROSHI
IPC: H02G1/12
Filed: 1991-02-28
Abstract: PURPOSE:To cut and remove the cover of a cable without damaging the core of a cable by a cable cover stripper equipped with a plurality of edge facing each other and capable of coming close to or separating from each other. CONSTITUTION:This cable cover stripper 11 is equipped with two pieces of upper an lower edges 15, four pieces of upper and lower guides for positioning a cable 12, and suction port 17 for sucking the cover 13 of the cable 12 cut and removed. Each edge 15 consists of two pieces of edges 18 capable of contacting with or separating from each other in axial direction of the cable 12, severally. After the upper and lower edges 15 join each other and cut in the cover 13, two pieces of edge members 18 constituting the edge 15 separate from each other in axial direction to remove the cover 13. In this while, there is no necessity to catch the cable 12 firmly, and besides the part close to the cut end of the cover of the cable never elongates, so it never damages the core 14 of the cable 12 and the cover 13, and it can cut and remove the cover finely.
Patent JP-S62194155-A (JP)
Title: Deflection of airflow direction of air-conditioning machine
Inventor: YOSHIOKA SHIGEJI
IPC: F24F11/02
Filed: 1986-02-18
Abstract: PURPOSE:To improve the comfortable property of a living space employing an air- conditioning machine, by a method wherein the blow-off air of the machine is concentrated downward upon starting the cooling operation thereof, subsequently, the direction of the blow-off air is branched toward left and right and, finally, the blow-off air is distributed horizontally. CONSTITUTION:The title air-conditioning machine drives a compressor 17 in high revolution to obtain a large flow amount upon starting the cooling operation thereof while driving an airflow deflecting vane 1 downward and the airflow deflecting vanes 5a, 5b rightward and leftward. In this case, the blow-off air of the machine is concentrated downward and is collided against a human body directly. When the temperature of the blow-off air is reduced to some degree, the compressor 17 is operated in a medium speed to obtain medium flow amount and the deflecting vanes 5a, 5b are driven oppositely to distribute the blow-off air downward and cool the circumference of the human body as well as the wall surfaces of a room. When the blow-off temperature is reduced further, the compressor 17 is driven in low speed to obtain the minimum flow amount and the deflecting vane 1 is deflected upward to distribute the blow-off air horizontally whereby comfortable cooling effect may be obtained.
Patent JP-S60176510-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-02-24
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-H05229319-A (JP)
Title: Pneumatic safety radial tire
Inventor: KAWABATA MISAO
IPC: B29C73/16
Filed: 1992-02-21
Abstract: PURPOSE:To prevent any internal pressure loss in a state of being punctured from occurring as well as to prolong a span of run-flat running time by setting a crow radius in a tread crown part to not less than 800mm, and setting up a sealant in a radial inner part of the tread crown part. CONSTITUTION:A radius of curvature CR in a tread crown part 6 of a pneumatic safety radial tire of less than 55% in compression is set down to not less than 800mm. In addition, a sealant 5 made up of mixing liquid isoprene rubber in styrene-isoprene thermoplastic resin is inset in space between an inner liner and a carcas 1 at a radial inner part of the tread crown part 6. Therefore, an avoidance effect of internal pressure loss attending on nail treading or the like is brought into full play, thus run-flat running for hours is continuable, and safety travel at high speed is securable in this way.
Patent JP-S62197223-A (JP)
Title: Twist working method for long-sized band-shaped article
Inventor: NAKAMURA KEIICHI
IPC: B21D11/14
Filed: 1986-02-21
Abstract: PURPOSE:To reduce the cost, and to improve the working accuracy by providing upper and lower partial dies and width direction restricting jigs, and also, providing main and auxiliary handling devices, feeding a long-sized band-shaped article intermittently, and also, rotating it, and pressing it successively. CONSTITUTION:Upper and lower partial dies 3, 4 for forming the same die air-gap as a cross section shape of a long-sized band-shaped article 1 are provided, also, a pair of width direction restricting jigs 5, 6 are provided, and also, main and auxiliary handling devices 7, 8 are installed to both end sides, respectively, of the band-shaped article 1. By the handling device 7, a holding part 1C of the band-shaped article 1 is inclined by a prescribed angle and held, and by the auxiliary handling device 8, the other side is held, and also, the band-shaped article 1 is restricted by the partial dies 3, 4, and its prescribed length is pressed. Subsequently, the band-shaped article 1 is moved by one itch by the device 7, and partial shearing is executed. The working is executed by using an existing press, therefore, the twist accuracy can be improved at a low cost.
Patent JP-H01211807-A (JP)
Title: Oil wire type high voltage resistant cable
Inventor: HORIIKE TSUNEYUKI
IPC: H01B7/00
Filed: 1988-02-19
Abstract: PURPOSE:To obtain excellent noise eliminating property by incorporating ferrite and conductive particulates into a base rubber as a ferritic rubber composition for coating around a reinforcing core wire. CONSTITUTION:A reinforcing core wire 1 made of inorganic or organic fiber is coated with a ferritic rubber 2 therearound, a metallic resistant wire 3 is axially wound 30-150times/cm around the rubber 2, the wire 3 is coated with an insulating layer 6, and moreover, a sheath layer 8 is provided therearound, thereby obtaining a coil wire type high voltage resistant cable. In the cable, the rubber 2, which includes synthetic rubber or synthetic resin as a a base polymer, is such a rubber composition that incorporates 300-800 weight parts of ferritic powders and 5-70 weight parts of conductive particulates into 100 weight parts of the base polymer. The resultant coil wire type high pressure resistant cable exhibits excellent noise eliminating property at 30-200MHz, and further, it exhibits the sufficient noise eliminating property despite a small ferritic core diameter.
Patent JP-H09203036-A (JP)
Title: Impact absorbing stake and construction method thereof
Inventor: MINAMI KAZUO
IPC: E01F7/04
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate exchange of stake main bodies by preparing a burying cylindrical body, a stake main body inserted in the cylindrical body in a state of its upper part projected onto the ground, a filler and a periphery cutting part at least on one part between the cylindrical body and the filler, or the filler and the stake body. SOLUTION: A cylindrical body 2 is buried in a stone falling preventive slope or the like. In this instance, the cylindrical body 2 is applied or adhered with a periphery cutting layer 5 in its inner peripheral surface. Such peripheral cutting layer 5 is applied or adhered to the outer peripheral surface of the stake main body 3, or it is applied or adhered on both the surfaces of the inner peripheral surface of the cylindrical body 2 or the outer peripheral surface of the stake main body 3. Next, the lower part of the stake main body 3 is inserted in the central part of the cylindrical body 2, and then a filler 4 is poured into the inner part of the cylindrical body 2 in order to fasten the stake main body 3 to the cylindrical body 2. Subsequently, exchange of the stake main body 3 is carried out by lifting up the stake main body 3 for pulling out the cylindrical body 2.  In this way, exchange of the stake main body 3 can be performed readily, and the restoration thereof can be done inexpensively.
Patent JP-S52120185-A (JP)
Title: Preparation of microcapsules containing microbial cells
Inventor: MIYOSHI TERUZOU
IPC: B01J13/02
Filed: 1976-03-31
Abstract: PURPOSE:To obtain highly active microcapsules containing microbial cells having excellent mechanical strength and giving improved fluidity of reaction liquid when packed in a column, by coating microbial cells containing enzymes immobilized on the surface of crystals, with coating agent.