baber/WOPTO huggingface dataset:
Patent JP-S62170363-A (JP)
Title: Method and apparatus for interpolation for slant line in thermal printer
Inventor: TATSUMI HISAO
IPC: B41J2/355
Filed: 1986-01-23
Abstract: PURPOSE:To achieve smooth interpolation for a slant line, by a system wherein the thermal output of each heat generating in printing an interpolating dot is set to be smaller than that in printing a basic dot. CONSTITUTION:In a printer, for example, a multiplicity of heat generating elements are provided in a vertical row on a substrate to form a thermal head, and desired ones of the elements are energized while moving the head at a predetermined pitch in the transverse direction relative to a printing paper, thereby printing the paper with dots corresponding to the energized heat generating elements. When printing a slant line by the printer, basic dots X, Y, Z arranged skewly and pairs of interpolating dots x1, x2 and y1, y2 so located as to partially overlap with the adjacent basic dots and being contiguous in a linear form are alternately printed. In addition, the energization time is so controlled that the thermal output of each of the heat generating elements in printing the interpolating dot is smaller than that in printing the basic dot. Accordingly, the basic dots can be smoothly interpolated with the roundish interpolating dots.
Patent JP-S59139910-A (JP)
Title: Magnetic separation method
Inventor: YANO JIYUNICHI
IPC: B03C1/025
Filed: 1983-01-27
Abstract: PURPOSE:To efficiently and sufficiently separate and remove a non-magnetic suspended substance, in performing magnetic separation by adding a magnetic material and a flocculant in a liquid containing a non-magnetic suspended substance, by adding a magnetic material uniformly dispersed by ultrasonic waves. CONSTITUTION:Raw water containing a non-magnetic suspended substance is sent to an arranged pipe by a pump 14 while a dispersion 71 having magnetite powder particles uniformly dispersed therein by an ultrasonic oscillator 61 and a dilute solution 42 of a flocculant subjected to stirring treatment by a blade type stirrer 23 are added on the way of the arranged pipe by pumps 15, 16. In the next step, this liquid mixture is treated with an electromagnetic filter 52 to obtain treating water.
Patent JP-H04288001-A (JP)
Title: Method for maintaining green of plant leaf
Inventor: KUMABE KIYOSHI
IPC: A01N3/02
Filed: 1991-01-11
Abstract: PURPOSE:To obtain a method for preventing breakage of chlorophyll of leaf of a plant collected or leaf of a plant used by heat-treating the plant after collecting it or leaf of living plant and maintaining green of plant leaf thereof. CONSTITUTION:A method for maintaining green at a plant leaf, characterized by treating leaf face of collected plant leaf or living plant leaf with an aqueous solution containing cyclodextrin and then subjecting the leaf face to air-drying at ordinary temperature and method for maintaining green of plant leaf characterized by treating the leaf face of collected plant leaf used after heat-treatment with an aqueous solution containing cyclodextrin and calcium salt and then further treating the leaf with an aqueous solution containing alginic acid and drying the treated leaf.
Patent JP-S5295460-A (JP)
Title: Raising-dust-proof shoot
Inventor: TAKEBAYASHI TERUKATSU
IPC: B65G11/00
Filed: 1976-02-06
Abstract: PURPOSE: To provide a raising-dust-proof shoot which comprises a vertical speed reduction tube the inside of which is formed as a path of loose objects and a spiral speed reduction chamber installed inside the said tube which is adapted that all loose objects can be passed, and positively prevent rising dust when the loose objects are fed in. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02195151-A (JP)
Title: Method of controlling combustion rate of gas burners in instantaneous hot-water heater
Inventor: SHIMIZU MICHIHIRO
IPC: F24H1/10
Filed: 1989-01-21
Abstract: PURPOSE:To prevent the formation of dew point water by connecting a plurality of water tubes in parallel with the branch point upstream from the heat exchangers and the confluence downstream therefrom and by supplying to a plurality of gas burners necessary fuel gas equally divided in quantity. CONSTITUTION:Service water or the like drawn through a common pipe 9a branches off at a point 10a into water tubes 2a, 2b passed through heat exchangers 1a, 1b respectively. The water is heated in the respective heat exchangers 1a, 1b by heat of combustion from gas burners 4a, 4b, brought together at a confluence 10b, and discharged through a common hot-water supply pipe 9b and from a hot-water outlet 11. To cope with changes in the load for hot water supply, the total of hot water required and the fuel gas necessary for the hot water requirement are equally divided among the respective gas burners 4a, 4b by the control of respective fuel-regulating valves 3a, 3b. It does not occur, therefore, for a heat exchanger with cold water in the water tube to be placed in a hot atmosphere heated by the gas burner in another heat exchanger. Hence the formation of dew point water can be prevented.
Patent JP-S57131535-A (JP)
Title: Method and apparatus for preheating green tire
Inventor: ARIMATSU TOSHIO
IPC: B29C35/00
Filed: 1981-01-29
Abstract: PURPOSE:To obtain the titled apparatus which can synchronize with a vulcanizer by a method wherein a green tire is preheated at a suitable place in the course while a boader takes green tire and transfers it to a die in the vulcanizer and loaded on the die in the vulcanizer in a desired process after preheating is completed. CONSTITUTION:A loader 2 is dropped, the upper and the lower wall 26, 28 on an oven 3 are opened and a green tire 13 on a cradle 25 is kept with clicks 12, carried into the oven 3 and preheated for a desired time. All the while the tire is preheated within the range of temperature at which vulcanizing reaction does not occur uniformly by rotating a chuck 10, etc. After preheating is completed the chuck 10 rises as it holds the preheated green tire 13, an air cylinder 24 operates, revolves toward the vulcanizer 1, falls down to a desired height and puts the green tire on the lower die.
Patent JP-H04238925-A (JP)
Title: Drain purifying reduction side channel and cartridge therefor
Inventor: INO HIDEO
IPC: B01D35/02
Filed: 1991-01-11
Abstract: PURPOSE:To save the cost necessary for drain treatment by purifying rainwater and drain to reduce then underground sections, and by preventing the lowering of an underground water level, the flood of a river due to heavy rain, or the like from being generated, as a result. CONSTITUTION:Through the bottom of a concrete U-shaped channel body 1, an opening section 5 is bored to be set, and an opening section interior is filled up with filtering material 9, and a network-shaped object 10 covering the filtering material 9 is removably fixed on the opening section. Otherwise, a cartridge is used as the filtering material. Besides, when the water level of the drain channel is increased, then the side surface of the U-shaped channel body is provided with a penetration hole, and a pipe is connected to the penetration hole, and the pipe is induced to a position separated from a side channel, and rainwater is directly infiltrated into ground.
Patent JP-H05316382-A (JP)
Title: Power amplification circuit of automatic focusing signal
Inventor: UIREMU FUAN TORU
IPC: H04N9/28
Filed: 1993-01-28
Abstract: PURPOSE: To reduce costs by decreasing the number of the power output stages of an automatic converging signal power amplifier circuit. CONSTITUTION: An automatic converting circuit 1 is provided with an amplitude adjusting device 38 which minimizes a spot size, adder 161 which superimposes a horizontal parabola converging voltage and a vertical parabola converging voltage, and power stage 22 which amplifies the superimposed voltage. The power stage 22 is provided with a differential amplifier 24 which converts the horizontal superimposed parabola voltage into a sawtooth voltage superimposed on the vertical parabola voltage impressed to a vertical converting coil CV at a high gain. A filter 30 filters the vertical parabola voltage, and only the filtered sawtooth voltage is applied to a transformer 32, and a voltage is increased. The sawtooth voltage is impressed to a horizontal converting coil CH.  Parabola currents from the coil are mixed, fed back to the first input of the differential amplifier 24 as a feedback voltage, and compared with the adjusted superimposed voltage applied from the adder 161 as a second input.
Patent JP-H11207225-A (JP)
Title: Roll coater
Inventor: KIYOZAWA MOTOKI
IPC: B05C1/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To always coat a patterned face of a building plate identically by providing either one of an impression roll or a backup roll in a state of being capable of freely advancing and retreating with respect to the other roll and advancing or retreating the other roll by an amount of change in thickness of the building plate. SOLUTION: A backup roll 16 is made to be capable of advancing and retreating with respect to an impression roll 12 by an air cylinder 22 and the backup roll 16 is suspended by a tension spring 24. In the case wherein thickness of a building plate 14 inserted between the impression roll 12 and the backup roll 16 is excessively thick so that a rod 22A makes contracting action, pressure is reduced by an air cylinder 22 until a soft rubber is bought into contact with a patterned face of the building plate 14 with an appropriate contact pressure.
Patent JP-H10207970-A (JP)
Title: Customer information registration system for automatic transaction device
Inventor: YAMADA HIROYUKI
IPC: G06Q40/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To easily change an address and a telephone number, which are registered in an account information file, by permitting a customer to operate an automatic transaction device. SOLUTION: The system is provided with the automatic transaction device 1 having an operation display part displaying an operation key and a guide screen, an address management device 10 connected to the automatic transaction device 1, an address data base 11 which is operation-controlled by the address management device 10 and to which customer information is registered based on a citizen number, a citizen card 13 to which the address is registered and a citizen card issuing device 14 where the issuing of the citizen card 13 is operation-controlled by the address management device 10. Thus, the address is registered in the host computer of the automatic transaction device by inserting the citizen card 13 issued from the citizen card issuing device 14 into the automatic transaction device 1 so as to read it.
Patent JP-S58131102-A (JP)
Title: Distillation apparatus
Inventor: SAKAMOTO TOSHIAKI
IPC: B01D3/02
Filed: 1982-01-28
Abstract: PURPOSE:To make it possible to prevent the generation of bumping during distillation, by a method wherein the generation of foaming during distillation is automatically detected by a light emitter and a light receiving element provided to an evaporator to stop heating and, after a definite time, partial reheating is carried out. CONSTITUTION:Water is introduced into the heating chamber 4 of an evaporator 1 and a current is supplied to a first and a second heaters 5, 6 to evaporate water while a contaminated solvent accommodated in a distillation chamber 3 is heated. The solvent is evaporated by heating and recovered by taking out the vapor thereof from an outflow port 8. When the solvent is foamed during the process of this distillation and the foam thereof reaches an A level, light reaching a light receiving element 10 from a light emitter 9 is blocked. By this mechanism, the resistance value of the light receiving element 10 is increased and current supply to the first and the second heaters 5, 6 is interrupted to stop heating. After a definite time from the suppression of the foaming, a current is supplied to only to the first heater 5 again to carry out reheating slowly.
Patent JP-2000210948-A (JP)
Title: Manufacture of rubber crawler
Inventor: IWASA MITSUHIRO
IPC: B29C35/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the ravelment of a steel cord and enhance the durability of a rubber crawler by introducing a protuberant rubber piece previously press- molded into a cavity, when an unvulcanized rubber member and the steel cord are lapped in the cavity and the rubber crawler is vulcanized and molded. SOLUTION: When an internal drive-type rubber crawler is manufactured, a bottom force 11 having a cavity (a) for forming the inner peripheral face of a rubber crawler and a cavity (b) for forming the protuberance of the rubber crawler and a top force 12 having a cavity (c) for forming the outer peripheral face of the rubber crawler and a cavity (d) for forming a lug, are superposed over each other to constitute a cavity for molding the rubber crawler. Next, a previously press-molded protuberant rubber piece 30 is set inside the cavity (b) and a rubber crawler inner face rubber 31, a coated rubber 33 in which a steel cord 32 is embedded, a rubber crawler outer face rubber 34 and a rubber 35 for a rubber lug are lapped over each other in that order, in the cavity for molding the rubber crawler. Further, both top and bottom forces 11, 12 are clamped to vulcanize and mold the rubber crawler.
Patent JP-H02192949-A (JP)
Title: Light-heat conversion type liquid jet recording head
Inventor: NAGASHIMA YOSHITAKE
IPC: B41J2/05
Filed: 1989-01-20
Abstract: PURPOSE:To vary a gradation by a method wherein a light-heat conversion film positioned so as to be irradiated by an X-direction scanning through a transparent substrate is heated, a bubble is generated in an ink in a liquid path abutting on said film to discharge an ink drip, and the amount of the ink drips is varied by a Y-direction scanning. CONSTITUTION:A scanning signal S2 is supplied to a scanner 13, whereby a beam spot of a laser light is scanned in a direction X. An exciting signal S1 is supplied to an LD 10 to oscillate it in synchronism with the beam spot passing through the position of each liquid path 8. A light-heat transfer film 3 in the liquid path 8 is heated by a laser beam 15, whereby a bubble 17 is generated in an ink 16 to discharge an ink drip from a discharge port 9. An ink discharge amount is nearly in proportion to a distance Y1 from a generation position of the bubble 17 to the discharge port 9. Thus, a recording density can be enhanced, for example, by increasing the distance Y1. Then, the density can be accordingly varied by controlling a signal S3 for driving a Y-direction scanner 14. In this manner, a multi-nozzle head can be contrived with a remarkably simple construction and a high density.
Patent JP-H08200360-A (JP)
Title: Bearing holding structure
Inventor: NAKAJO MASAKI
IPC: F16C27/06
Filed: 1995-01-30
Abstract: PURPOSE: To provide a positive displacement type supercharger capable of preventing the outer race of a bearing from being creep-rotated against the inner peripheral wall of a housing and capable of withstanding an operation in the high-temperature atmosphere or a high load. CONSTITUTION: The outer race 6a or inner race 6b of a ball bearing 6 on one side of a shaft 3 is made slidable in the shaft direction, and the outer race 6a or the inner race 6b is excited by an elastic member 21. A guide groove 15a for a spacer 22 is formed in the axial direction on the housing 15 of the slide section of the outer race 6a excited by the spring 21 via the spacer 22, and the spacer 22 is slid along the guide groove 15a.
Patent JP-S61173430-A (JP)
Inventor: WATABE TOSHIO
IPC: H01H21/00
Filed: 1985-01-25
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-S61170891-A (JP)
Inventor: IBAYASHI SHIGERU
IPC: G08B25/00
Filed: 1985-01-25
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-S57129238-A (JP)
Title: Method of equalizing compression ratio for diesel engine and head gasket selecting device
Inventor: AZUMA SHIGEJI
IPC: F02B3/06
Filed: 1981-01-31
Abstract: PURPOSE:To reduce the irregularity in the compression ratio of a diesel engine by measuring the capacity of a combustion chamber of the engine and appropriately selecting the thickness of a head gasket. CONSTITUTION:In order to measure the capacity of a combustion chamber, the upper surface of a cylinder block 1 is first directed toward the lower side, and the cylinder block 1 is retained in a head gasket selecting device in a correct posture so that the upper surface becomes a reference thereof. Next, the distance between the upper surface 11 of the cylinder block 1 to the center of the crankshaft bearing hole is measured by bringing two contact rods 4' and 5' mounted on measuring apparatuses 4 and 5 into contact with the upper and lower parts of the inner walls of crankshaft holes 2 and 7 to displace these contact rods. The measured data are supplied to the control and arithmetic device 6. The average value of two data is computed to compute the thickness of the appropriate gasket corresponding to this average distance and head gaskets classified into ranks beforehand in accordance with this thickness.
Patent JP-S5297782-A (JP)
Title: Ultrasonic flaw detection testing and inspecting method
Inventor: KUSHIBIKI NOBUHIRO
IPC: G01N29/04
Filed: 1976-02-12
Abstract: PURPOSE: In a method used for detecting internal defects of mainly aluminum materials or others of thick-walled cylindrical form, the adjustment of the material to be examined and the sensitivity of a flaw detector is easily and rapidly accomplished by using a contrast test specimen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11204365-A (JP)
Title: Dielectric plastic film for capacitor and plastic film capacitor
Inventor: MIYAKE TORU
IPC: H01G4/20
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To positively change capacitance of a capacitor against a frequency, by setting content of powder constituting coating, and showing a specified powder frequency characteristic index to be specified weight % against resin. SOLUTION: Porous silica, barium titanate, titanium oxide, barium stannate, calcium carbonate in a range where powder frequency characteristic index is not less than 15% are used as powder contained in the coating layer of a plastic film. When powder is distributed in a resin layer and it is applied on the plastic film, the content of powder is set to be 20-80 weight % against whole application quantity. The surface ratio resistance of the coating layer is set to be not more than 10<12> Ω/(square). The content of organic solvent is to be to 0.1-3.0 ppm and ethyl acetate, methyl ethylketone, methyl isobutyl ketone, toluene, xylene and cyclohexanone exist for organic solvent.
Patent JP-H06230683-A (JP)
Title: Image forming device
Inventor: MITSUYA TERUAKI
IPC: G03G15/16
Filed: 1993-01-29
Abstract: PURPOSE:To provide an image forming device free from scattering toner to the space and disturbance of an image arrangement. CONSTITUTION:Bias potential having the polarity opposite to that of toner is applied to a roller 5 coinciding with the position where a recording medium is separated from a transfer belt 4. Also, in the place opposite to the roller 5, a charger 13 for supplying charges having the polarity opposite to that of the toner is provided. The recording medium is destaticized by the charger 13 to prevent the recording medium from being electrified after the separation. The destaticization effect of the charger 13 is improved by applying the bias potential to the roller 5 coinciding with the position where the recording medium is separated from the transfer belt 4, thereby shifting the separation position towards a fixing device 9. Additionally, because the toner tightly adheres to the recording medium by the application of the bias potential, the toner is prevented from scattering and moving at the time of separating the recording medium from the transfer belt 4.
Patent JP-H06230684-A (JP)
Title: Image forming device
Inventor: MASUDA KAZUTO
IPC: G03G15/16
Filed: 1993-01-29
Abstract: PURPOSE:To provide an image forming device that is free from scattering of toner to the space and disturbance of an image arrangement and keeps transfer belt cleaning performance high. CONSTITUTION:Bias potential having' the polarity opposite to that of toner is applied to a roller 11 coinciding with the position where a recording medium is separated from a transfer belt 10. Also, in the place opposite to the roller 11, a charge application device 14 for supplying charges having the polarity opposite to that of the toner to the recording medium and the transfer belt 10 is provided. The recording medium is destaticized by the charge application device 14 to prevent the recording medium from being electrified after the separation. The destaticization effect of the charge application device 14 is enhanced by improving the performance of a transfer belt cleaner, and by applying the bias potential to the roller 5 coinciding with the position where the recording medium is separated from the transfer belt 10, thereby, shifting the separation position towards a fixing device. Additionally, because the toner tightly adheres to the recording medium by the application of the bias potential, the toner is prevented from scattering and moving at the time of separating the recording medium from the transfer belt 10.
Patent JP-S61174418-A (JP)
Title: Polyvinylidene fluoride based monofilament
Inventor: SHINONOME OSAMI
IPC: D01F1/10
Filed: 1985-01-25
Abstract: PURPOSE:Polyvinylidene fluoride (PVDF) based monofilaments, consisting of a composition obtained by incorporating a metal soap with a polyvinylidene fluoride (PVDF) based polymer, having a high knot strength, and suitable for finishing materials such as fishing lines, fishing nets, etc. and filter cloth, brush, etc. CONSTITUTION:Polyvinylidene fluoride (PVDF) based monofilaments obtained by incorporating PVDF based polymer with preferably 0.02-0.3wt% metal soap, preferably expressed by the formula (RCOO)nM [R is 7-13C (substituted) hydrocarbon; M is Mg, Ca, Ba, Al, Zn, Cd, Sn or Sb; n is an integer equal to the valence of the metal atom], extruding the resultant mixture through a melt spinning machine preferably at 240-290 deg.C, cooling and solidifying the extruded monofilaments, and drawing the solidified monofilaments in many stages.
Patent JP-H11203548-A (JP)
Title: Automatic vending machine
Inventor: ONODA MAKOTO
IPC: G07F9/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To enable a user to utilize his own ID card having the desired password number without further cost and labor for inputting the password number by holding a password number input function at a card reader/writer. SOLUTION: The user goes to a shop to handle the issue of the ID card, a card, to which no password number is inputted, is issued and that card is inserted into a card slot 11 of an automatic vending machine. The card is sent into a card reader/writer 12, the presence/absence of password number data is discriminated and when these data are absent and the password number is inputted by a ten key 13, the ID card is formed by writing that number through the card reader/writer 12 onto the card. It is not necessary to install a card encoder or the like for inputting the password number, cost burden is decreased just for it and the user can write his own desired password number onto the card arbitrarily while utilizing the automatic vending machine.
Patent JP-S55105696-A (JP)
Title: Production of organogermanium sesquioxide
Inventor: KAKIMOTO NORIHIRO
IPC: C07F7/30
Filed: 1979-02-09
Abstract: PURPOSE: β-Cyanoethylgermanium sesquioxide is hydrolyzed in an acidic or alkaline aqueous solution to give high-purity carboxyethylgermanium sesquioxide.  
     CONSTITUTION: β-Cyanoethylgermanium sesquioxide of formula I is hydrolyzed in an aqueous solution of an acid, e.g., hydrochloric acid, or alkali, e.g., sodium hydroxide. Then, the reaction product is separated by filtration, washed with a small amount of water-ethanol mixture, dried to give carboxyethylgermanium sesquioxide of formula II. 
     COPYRIGHT: (C)1980,JPO&Japio