baber/WOPTO huggingface dataset:
Patent JP-S6280031-A (JP)
Title: Formed body
Inventor: MOMOSE CHIAKI
IPC: B29C44/00
Filed: 1985-10-02
Abstract: PURPOSE:To obtain a foamed body having high thermal insulating property even in water and allowing itself to be easily submersible by subjecting a mixture of organic high polymers and high specific gravity powders to a foaming process mainly with independent bubbles and setting their specific gravity to a specific value. CONSTITUTION:A foamed body is made up of mainly independent bubbles, so that water penetration into the foamed body is more difficult than the foamed body having continuous bubbles. Accordingly, the titled foamed body displays an excellent submerged thermal insulating property and has at least a high specific gravity of 0.9. This means a small floating force in water and as such an easier submerging work. For this reason, if the titled foamed body is applied to plastic piping, the latter's total floating force does not become large. The organic high polymers used are monopolymers or copolymers of olefins such as polyethylene, polypropyrene, PVC, polystyrene, nylon, etc.
Patent JP-S59106689-A (JP)
Inventor: HORSTMEYER ROBERT J
IPC: E21B7/26
Filed: 1983-11-25
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-S59110035-A (JP)
Title: Magnetic recording medium
Inventor: FURUYAMA SHIZUO
IPC: G11B5/708
Filed: 1982-12-15
Abstract: PURPOSE:To provide a magnetic recording medium having a magnetic layer with low light transmittance by applying a magnetic coating material contg. a deriv. of a benzopyrylium salt or a benzothiapyrylium salt by 1-10wt% of the amount of a magnetic body to a nonmagnetic support to form the magnetic layer. CONSTITUTION:A deriv. of a benzopyrylium salt or a benzothiapyrylium salt used in this invention is represented by formula I (where R<1> is H or phenyl, R<2> is p-methoxyphenyl or 4-methoxynaphthyl, X is O or S, and Y is an anionic functional group). When the deriv. is incorporated into a magnetic layer, the transmittance of the layer to light of 800mmu wavelength is reduced, and the electrification of the layer is also reduced because the deriv. has the function of dye sensitization. The preferred amount of the deriv. is 1-10wt% of the amount of a magnetic body. The effective magnetic body is Co-contg. gamma-hematite having 30-50m<2>/g B.E.T. specific surface area.
Patent JP-2001045502-A (JP)
Title: Camera
Inventor: MORI YUKIO
IPC: H04N5/351
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To attain image pickup in a state that the white balance is adjusted even under 50 Hz lighting by setting a gain coefficient and multiplying it by each of R, G, B signals separated with a YC separation means so as to adjust the gain of each signal. SOLUTION: A YC separation section 3 separates the output signal of a CCD 1 into a Y signal and chrominance signals G, R, B and an integration circuit 7 integrates each signal outputted from the section 2. The exposure time of the shutter of the CCD 1 is calculated on the basis of an integrated Y signal and fed to a timing generator 8, which controls the electronic shutter of the CCD 1 to adjust the integrated Y signal, that is, the lightness of video image. A G gain adjustment section 14 calculates a coefficient used to adjust the gain of the G signal and a B gain adjustment section 10 calculates a coefficient used to adjust the gain of the B signal. Coefficients to be respectively multiplied by the signals G, R, B are set to G, R, B gain adjustment sections 14, 9, 10, respectively.  The gain adjustment section 14, 9, 10 multiply the set coefficient by each chrominance signal received sequentially to adjust the gain and the white balance.
Patent JP-H0384314-A (JP)
Title: Petroleum gasification combustion device
Inventor: TANAKA NOBORU
IPC: F23N5/20
Filed: 1989-08-28
Abstract: PURPOSE:To perform a positive regenerating operation of a gasifier by a method wherein after meeting a specified condition, an idling combustion operation of the gasifier is carried out when a combustion is not continued for a subsequent specified period of time or when an operation switch is stopped for a specified period of time. CONSTITUTION:As an idling combustion condition for a gasifier 5 is met within a control part 30, at first it is judged in the control part 30 whether an operation of device is stopped or not. If the operation is stopped, the idling operation is started. In turn, if the operation is continued, a timer within the control part 30 may start a counting operation. As a certain time elapses without performing any combustion, the idling combustion is carried out. If the combustion is carried out in the midway of counting with the timer, the timer is reset and the time is counted again from the beginning. In case that an actual number of operation time of the gasifier 5 (combustion time of a burner 20) is applied as a condition of idling combustion, the condition of idling combustion is met when the number of times of combustion of the burner 2 reaches a predetermined number of times. It is also possible to apply the practical operation time (a combustion time of the burner 2) of the gasifier 5 as the condition of idling combustion.
Patent JP-2000057684-A (JP)
Title: Disk recording and/or reproducing device
Inventor: ODATE YOSHINOBU
IPC: G05D3/12
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording and/or reproducing device which is capable of correcting the perpendicularity error and/or the misalignment for every disk recording and/or reproducing device and also making the perpendicularity error and/or the misalignment to be correctable for every disk, and which is capable of making the perpendicularity follow up zero even in a high multiple- speed disk recording and/or reproducing device which rotate a disk at high speed. SOLUTION: Signals from perpendicularity detectors and misalignment detectors are inputted to a rotating body position controller 23, which controls a magnetic beraring so that the value of perpendicularity and the value of a misalignment respectively become zero.
Patent JP-H0386418-A (JP)
Title: Welding machine sharing guide device for metal strip
Inventor: SHIDARA HISAHIRO
IPC: B23D19/04
Filed: 1989-08-30
Abstract: PURPOSE:To prevent deformation at a welding line part adjacent to a cutting complete point caused by dead weight and so forth of a scrap, and maintain the section shape necessary to weld over its whole width for improvement of weldability by installing a guide plate whose lower level is variable at the lower part of a scrap guide passage. CONSTITUTION:A guide plate 9 installed at the lower part of a scrap guide passage 7 rises up to a level which is suitable for the guide of a scrap to start maintaining by making a round cutting edge shearing device to start moving in a strip cross direction and detecting a strip cross end or a clamp base cross end through a sensor 11. Even if shearing is proceeded to reach the stage where the dead weight of a scrap 6a has an effect, the level of the guide plate 9 is kept by a hydraulic or pneumatic actuator 10, so the scrap 6a passes over the guide plate 9 simply to reach the completion of shearing without any deformation.
Patent JP-H0968136-A (JP)
Title: Fuel pump
Inventor: OSHITARI SHUNICHI
IPC: F02M41/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a leak of fuel from a seal part in a rotary shaft, in a fuel pump. SOLUTION: Oil seals 70, 71, interposed between an external peripheral surface of a rotary shaft 16 and an internal peripheral surface of a casing 13 supporting this rotary shaft 16 to serve as a seal member for sealing between the inside/outside of a pump chamber 29, are provided to be arranged in two rows in the axial direction, and a relief passage, making fuel, leaking out from between the peripheral surface of the rotary shaft 16 and the internal peripheral surface of the casing 13, escape in a prescribed location, is connected between the peripheral surface of the rotary shaft 16 and the internal peripheral surface of the casing 13, between the oil seals 70, 71. In this way, sealability, capable of sufficiently preventing fuel from leaking to the outside of a pump, is obtained.
Patent JP-S6199165-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1984-10-22
Abstract: PURPOSE:To make possible the disposition of a supply part and discharge part for paper on the same side face part by upsetting the paper discharged from an electrophotographic copying machine body by the guide of a conveying unit and discharging the same to the lower part side of a paper feed cassette by means of the guide plate and rollers. CONSTITUTION:Paper P is delivered from the paper feed cassette 7 by a feed roller 9 and is fed between a photosensitive drum 2 and a transfer charger 5a. The paper P subjected to the transfer is stripped by a stripping chamber 5b and is fed by a conveying guide 13 to a fixing device 14, by which the paper is subjected to fixing. The paper is then discharged by a paper discharger roller 15. The paper P is upset and conveyed by a guide 32 of the conveying unit 31 and is fed between a guide plate 33 and rollers 34, 35 from which the paper is discharged to the lower side of the cassette 7. The operations for discharging and taking out the paper P are thus executed on the same surface side of a device body 1, by which the workability is improved. The guide plate 33 of the conveying unit acts as the guide body of the body 1 and since the upper side of the rollers 34, 35 is inserted into the body 1, the height H3 over the entire part is made smaller.
Patent JP-H0564294-A (JP)
Title: Ultrasonic probe and manufacture of the same
Inventor: HASHIMOTO HISANORI
IPC: H04R17/00
Filed: 1991-09-02
Abstract: PURPOSE:To improve reliability by surely connecting wiring, which electrically connects a power supply side and a contact level side, without being degraded by the friction of a holder, and turning this wiring to low resistance so as to be hardly corroded by contact medium liquid at the ultrasonic probe. CONSTITUTION:First of all, a spherical face 2 of a main body 1 of an acoustic lens having silicon as a material and through holes 3, 4 are formed from a contact level side by etching. Thus, the through holes 3, 4 are enlarged on the contact level side and reduced on the power supply side. Next, a lower electrode 5, piezoelectric film 6 and upper electrode 7 are formed by vapor- depositing a conductor onto the spherical face 2 of the acoustic lens 1 and at such a time, however, wirings 20, 21 to electrically connect the power supply side and contact level side of the main body 1 of the acoustic lens are simultaneously formed as well by utilizing the shapes of the through holes 3, 4.
Patent JP-S59113318-A (JP)
Title: Mobile table device
Inventor: HORI KOUHEI
IPC: F16C32/06
Filed: 1982-12-20
Abstract: PURPOSE:To improve precision of mobility of the captioned device which uses a static pressure pneumatic bearing by providing a mobile plane on the side of a mobile body of the table and providing, in opposition to said plane, a fixed plane on a fixed side and further forming an oil film in a gap between both planes. CONSTITUTION:A mobile table device using a static pressure pneumatic bearing is provided with a mobile guide shaft 12 piercing through a mobile body 11, and both ends of said shaft 12 are fixed by means of fixing metal fittings 13. Further, pneumatic bearing gap 14 is formed between the inner periphery of the mobile body 11 and the outer periphery of the mobile guide shaft 12. A mobile plane body 15 is provided incidentally to one side of the mobile body 11 so that its plane is in parallel with the direction of movement. Further, a fixed plane body 16 is provided incidentally to an outer side of the mobile plane body 15. Then, a definite gap is secured between both plane bodies 15, 16 and filled with oil to form an oil film 17 by means of surface tension. Thus, irregular movement of about 0.1mum is controlled to the minimum by means of viscosity of the oil film 17.
Patent JP-S59113401-A (JP)
Title: Optical lens
Inventor: MORI SHIGERU
IPC: H04N5/74
Filed: 1982-12-20
Abstract: PURPOSE:To cool a fluorescent body effectively and to improve performance and reliability by forming meniscus-shaped spaces encircled with transparent frames and a projection tube, and allowing small pressure variation due to the volumetric expansion of liquid injected into the spaces to operate on the transparent frame uniformly. CONSTITUTION:The spaces 5' and 5'' encircled with the transparent frames 4' and 4'' and projection tube 1 are formed in the meniscus shape (where the signs of curvature of two facing curved surfaces are equal) as shown in a figure, and the liquid 6 is injected into the spaces 5' and 5'' to form optical lenses 3' and 3'' which have negative power on the whole. Consequently, the fluorescent body is cooled effectively and the performance and reliability are improved.
Patent JP-H0650519-A (JP)
Title: Incinerator for food-industrial wastes self-burning incinerating device
Inventor: FUKUCHI KAN
IPC: F23G5/32
Filed: 1992-07-28
Abstract: PURPOSE:To permit the reduction of amount of energy consumption by burning wastes while whirling it in a primary combustion chamber. CONSTITUTION:A primary combustion chamber 1 and a secondary combustion chamber 4 are preheated by a fuel burning burner 2 and, thereafter, a waste burner 3 is started. Combustion gas from the fuel burning burner 2 advances along the internal surface of peripheral wall of the primary combustion chamber 1 toward an outlet port 12 while being whirled whereby the peripheral wall of the chamber can be heated efficiently. When the wastes burner 3 is started after the temperature of the chamber wall has arrived at 350-450 deg.C, for example, the mixture of fuel and wastes is burnt and when such a multi-fuel burning condition is continued for a while, the temperature of the chamber wall is risen to 800-900 deg.C due to the sudden increase of heat energy in the primary combustion chamber 1. The fuel burning burner 2 is stopped under this stage and only the wastes burner 3 is operated. Accordingly, fuel is not consumed as far as the combustion of the wastes is continued. According to this method, a charge for fuel can be reduced and an incinerator can be miniaturized.
Patent JP-S6465503-A (JP)
Title: Production of color filter
Inventor: FUKUNAGA MASANORI
IPC: G02B5/20
Filed: 1987-09-07
Abstract: PURPOSE:To decrease the laboriousness in the control of quality at the time of production and production processes by coating a colorless dyeable photosensitive resin onto a substrate having black patterns, exposing the resin, and printing ink in prescribed patterns onto the coated film obtd. in such a manner to transfer the dye to the coated film, then removing the hydrophilic resin. CONSTITUTION:The photosensitive resin 3 is coated on the substrate 1 having the black patterns 2 and the coated surface after drying is exposed over the entire surface directly or from the rear face. The coated surface is then developed by water or a hydrophilic solvent, by which the dyeable resin films having the black patterns 2 or the dyeable resin films divided by the black patterns are obtd. The red ink 5 consisting of the water soluble dye and hydrophilic resin is then printed on the dyeable resin films to the prescribed patterns and is dried. The hydrophilic resin inks 5-7 are removed by water or hydrophilic solvent after the similar processes are repeated, by which the prescribed color filters are obtd. The laboriousness in controlling the quality and production processes associated with dyeing at the time of production is thereby decreased.
Patent JP-S6471856-A (JP)
Title: Sulfonamide antiarrhythmic
Inventor: JIYON EDOMANDO AROUSUMISU
IPC: C07C311/08
Filed: 1988-09-05
Abstract: The invention provides sulphonamide antiarrythmic agents of the formula: <CHEM> wherein each R, which is the same, is a C1-C4 alkyl group; X is CH2 or O; and Y is O or a direct link; or a pharmaceutically acceptable salt thereof.
Patent JP-S59110167-A (JP)
Title: Device for preventing electrostatic breakdown of semiconductor integrated circuit device
Inventor: TACHIKI MAKOTO
IPC: H01L29/72
Filed: 1982-12-15
Abstract: PURPOSE:To obtain an electrostatic breakdown preventing device effective to surges both positive and negative by adding an electrostatic breakdown preventing element consisting of a P-N five-layer structure in a semiconductor substrate whereon an integrated circuit is formed. CONSTITUTION:The electrostatic breakdown preventing element 50 is connected between the gate and the emitter of a transistor 60 in order to protect the input transistor 60 from both the surges positive and negative. This element 50 is adjacent to the input transistor 60, and formed by interposing an isolation region 33 therebetween. This element consists of the five layers of N-P-N-P-N and has the function of absorbing positive and negative surge voltages being impressed.
Patent JP-H04279420-A (JP)
Title: Method and equipment for vacuum packaging
Inventor: BITAUTASU KUPUSHIKEBISHIUSU
IPC: B65B31/02
Filed: 1991-08-08
Abstract: PURPOSE: To provide an improved method and apparatus for vacuum packing an item such as a food or the like into a plastic bag which can be heat sealed. CONSTITUTION: There are provided a vacuum packing method and a vacuum packing apparatus in which an item storing bag deaerated is passed through a surrounding atmosphere region in an deaerated region 22 and transferred to a sealing region 24, a temporary air-tight seal of the bag is kept by applying a clamp while the item is passed through the surrounding atmosphere region, a neck part 56 of the bag is sealed at a seal region 24 and a permanent seal closing part is formed at the neck part 56 of the bag is formed, thereafter the clamp is released to take out the bag.
Patent JP-S6280726-A (JP)
Title: Data transmission system
Inventor: HAYASHI MAKOTO
IPC: G06Q40/02
Filed: 1985-10-04
Abstract: PURPOSE:To improve the processing speed of a data transmission system by setting up either one of an erasing mode or a writing mode in a command on the basis of the number of data to be outputted. CONSTITUTION:An external device such as a CRT selects initial data closest to an objective data group on the basis of series data to be displayed or outputted and corrects the data by writing or erasing in/from the initial data group. In case an initial selecting picture for selecting the initial of a bank branch is to display on the picture plane of an ATM for instance, when valid initials is small a body device writes an initial effective for a routine initial data group including to initial in a CRT control part in the writing mode to constitute the initial selecting picture within a short period. When an initial selecting picture plane including many valid initials and reducing the number of invalid initials is to be displayed, the routine initial data group to display all initials is previously selected and the data of initials to be erased are erased by the erasing mode, so that a required initial selecting picture plane can be constituted within a short period.
Patent JP-S6465477-A (JP)
Title: Warning device for warning at time of turning vehicle
Inventor: HIDA JUNICHI
IPC: B60W40/10
Filed: 1987-09-04
Abstract: PURPOSE:To accurately detect a dangerous area in turning by calculating the dangerous area corresponding to a tire turning angle by an arithmetic processing means and judging by comparison whether or not an obstacle in the dangerous area from the output value of an obstacle detecting means. CONSTITUTION:Detection signals which are outputted by turning angle sensors 1 installed nearby both rear wheels of a fork lift corresponding to the turning angles of the tires are inputted to a CPU 4 through an A/D converter 3. Detection signals outputted by obstacle detection sensors 5 installed on both flanks of the fork lift corresponding to the distance to the obstacle are inputted to the CPU 4 through an A/D converter 6. Then the CPU 4 calculates the dangerous area from the detected value of the turning angles and also inputs the output values of the sensors 5 to judge whether or not the obstacle is in the dangerous area. Then control signals are outputted to a controller 8, and a drivers 9 and 11 according to processing to control a display device 10 and also control the operation of the warning device 12.
Patent JP-S61101451-A (JP)
Inventor: SHIMIZU ISOO
IPC: C04B35/632
Filed: 1984-10-23
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-S59114116-A (JP)
Title: Air conditioner for automobile
Inventor: TAKEMOTO KAZUAKI
IPC: B60H1/00
Filed: 1982-12-17
Abstract: PURPOSE:To improve the comfortableness, by restricting the amount of intake outdoor air and the blowing capacity when the cooling water temperature of an engine lowers, in the titled apparatus having an engine cooling water using heater in an air conditioner duct that uses an indoor and outdoor intake mode. CONSTITUTION:When the engine cooling water temperature is at or below 30 deg.C in the heat mode, a heat mode switch 17 and thermostatic switches 18, 19, are closed, and a control relay 20 is closed, so that an electric current is not passed to a main switch 11 and a motor 3 and a blower 4 is stopped. Then a diaphragm 8 is actuated to change a change-over damper 2 to the indoor air intake. When the cooling water temperature is at 30-50 deg.C, the switch 19 is opened, a relay 20 is deenergized, a relay 21 is energized, all the resistors of a power adjustor 15 are connected, and the blower 4 is rotated at a low speed to lower the outdoor air intake. The indoor and outdoor air switch 23 is a switch for changing the indoor and outdoor intake mode. According to this arrangement, the flow rate of air can be reduced irrespective of the running dynamic pressure, so that the comfortableness can be improved.
Patent JP-H11153473-A (JP)
Title: Device for supplying and unloading fixed amount of powder and granular material
Inventor: ISHIKAWA GENICHIRO
IPC: B65G47/19
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To accurately, stably, and continuously unload a fixed weight of powder and granular material which is stored in, e.g. a storage tank or a feeder, even if its bulk density has become uneven or if it is partially solidified or if it is stratified with the lapse of time because of differences in specific gravity, grain size, etc. SOLUTION: This device includes: a feeder 2 storing a powder and granular material F; an unloading device 3 receiving and conveying the powder and granular material F from the feeder 2; a joint means 19 guiding the powder and granular material F from the feeder 2 to the unloading device 3 without delay; a weighing device 5 continuously measuring the total weight of the feeder 2 including the powder and granular material F stored; and a control device 6 controlling the unloading capacity of the unloading device 3 so that the amount ΔW of decrease in the feeder 2 per unit time, from the value measured by the weighing device 5, coincides with the desired amount ΔW1 of unloading per unit time.
Patent JP-H04103815-A (JP)
Title: Exhaust gas purification device
Inventor: KUSUKI SHIGERU
IPC: B01D53/32
Filed: 1990-08-24
Abstract: PURPOSE:To secure safety in abnormality with a simple structure by fixing a grounding conductor to an outer peripheral metal portion of a magnetron, which grounding conductor is connected to a part of a primary side circuit of a transformer of a power source circuit to the magnetron. CONSTITUTION:A magnetron 5 is fixed to a waveguide 8 connected to an exhaust gas purification chamber by means of a vis 7 or the like. A terminal 10 on the end of a grounding conductor 9 is fixed to a magnetic yoke 8 which composes a part of an outer peripheral metal portion of the magnetron 5 by means of a vis 11. Since the magnetron 5 is connected to a direct circuit of a resistance through the grounding conductor, a thyristor is ignited by decreasing voltage of the resistance in a danger. A large amount of electric current is supplied to a fuse for melting it, and electric supply to a resonance circuit is stopped. Safe operation is secured even in abnormality.