baber/WOPTO huggingface dataset:
Patent JP-H10288297-A (JP)
Title: Thermally responded steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermally responded steam trap capable-of quickly discharging a great amount of low-temperature fluid and performing the intermittent opening and closing valve operation. SOLUTION: An inlet 4, a valve chamber 3, and an outlet 5 are formed in valve casings 1, 2. A large-aperture first guiding-out passage 7 is formed between the valve chamber and the outlet. A temperature control element 9 in which the outer peripheral edge of a diaphragm 14 is fixed between an upper wall member 12 and a lower wall member 17, an expansion medium 22 is filled between the upper wall member and the diaphragm, and a valve member 16 is attached to the diaphragm is arranged in the valve chamber. A fluid passing passage 30 is formed on the outer periphery of the temperature control element. A fluid passing hole 20 is formed on the temperature control element through the upper wall member, the diaphragm and the valve member.  A coil spring 24 for seating the temperature control element on the first guiding-out passage in the normal operation and separating it from the first guiding-out passage in starting is provided. A first seal surface 26, a small-aperture second guiding- out passage 21 and a second seal surface 29 are formed on the lower wall member.
Patent JP-H04342945-A (JP)
Title: Mass spectrometer
Inventor: TAKAHASHI TOSHIAKI
IPC: H01J49/04
Filed: 1991-05-20
Abstract: PURPOSE:To measure a spcimen which has been unmeasurable with the conventional technique because of unstability due to heat or pyrolysis. CONSTITUTION:A moving phase solvent passes through a PTFE pipe 2 and is spouted from the tip of a micro-pipe 3 into an atmospheric pressure chemical ionization chamber 9. The spouted moving phase solvent is atomized by the effect of nebulizer gas at room temp. or heated, and then is gasified. The gasified solvent molecles are ionized by corona discharge generated by a needle electrode 8. The specimen molecles are ionized when given electric charges by the solvent molecle ions, and the produced ions are sent to a mass- spectrometric part 15 to undergo mass dispersion. As a result a mass spectrum is obtained.
Patent JP-S606461-A (JP)
Title: Automatic photographic typesetting machine
Inventor: MORISAWA NOBUO
IPC: B41B27/28
Filed: 1983-06-25
Abstract: PURPOSE:To quickly and exactly perform automatic selection of desired letters by a method in which a code plate on which code marks corresponding to the cross and vertical rows of a letter board are arranged is provided to a lower frame and a letter board frame and controllably detected by a code detector. CONSTITUTION:Code plates 27 and 28 on which code marks 25 and 26 corresponding to the cross and vertical rows of a letter board are arranged are attached to a lower frame 2 and a letter board frame 5, and code detectors 29 and 30 are provided to the frame 1 and the lower frame 2 in the face of the code plates 27 and 28. When a desired letter code is input, pulse motors 11 and 17 to move back and forth and bilaterally the board frame 3 are turned to move the frame 3 back and forth and bilaterally. When the same code marks 25 and 26 as input code are detected by the detectors 29 and 30, both the pulse motors are stopped, a letter board frame fixer is actuated, and desired letters are automatically positioned on the photographic typesetting optic axis. Automatic letter selection can thus be performed quickly and exactly.
Patent JP-H10288918-A (JP)
Title: Image forming device
Inventor: UKEGAWA JIYUNJI
IPC: G03G21/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where the usable period of a potential sensor is extended. SOLUTION: A CPU 113 is connected to the driver part of a photoreceptor driving motor 115 by a fifth line (a control line) 125 through I/O 114. The potential sensor 111 is connected with a power source 117 by a first line (a power supply line) 121, and a switching element 116 is arranged in a middle. A fourth line (the control line) 124 turning on and off the switching element 116 is branched from the fifth line 125. Thus, timing for turning on and off the photoreceptor driving motor 115 and that for supplying power to the potential sensor are made coincide.
Patent JP-H09303815-A (JP)
Title: Air conditioner
Inventor: TSUKAMOTO HIROSHI
IPC: F24F13/20
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner of a type which is embedded in a ceiling, wherein a space in the ceiling necessary for an installation of the air conditioner can be minimized so as not to be an obstacle to various ceiling equipments while facilitating an installation of the air conditioner. SOLUTION: In a space defined along a slanted side plate 9 of a box body and above one of four corners of an ornamental panel 8, an electrical equipment box 11 which accommodates a control device including a connecting terminal base 10 is disposed. Due to such a construction, an opening formed in a ceiling can be minimized and the ornamental panel 8 can also be made compact so that a space in the ceiling necessary for installing an air conditioner can be minimized so as not to be an obstacle for various ceiling equipments. Furthermore, since the center of the opening in the ceiling and the center of the box body are agreed with each other, it is unnecessary to determine two central positions so that an installation of the air conditioner is facilitated.
Patent JP-S606595-A (JP)
Inventor: MIYAKE HIDEKI
IPC: B66F11/04
Filed: 1983-06-24
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-H03207595-A (JP)
Title: Method for securing fatigue strength at weld part in independent square type tank for liquefied gas tanker
Inventor: MOTOZUNA KAZUMICHI
IPC: B23K9/23
Filed: 1990-04-27
Abstract: PURPOSE:To secure fatigue strength having high reliability by obtaining permissible local stress at welding joint part from fatigue breakage curve, controlling flank angle, toe radius and bead height so that the concentration factor of stress is below the prescribed value and welding the tank. CONSTITUTION:To the nominal stress at the welding joint part in mutual members 5 for an independent square type tank 2, the stress concn. factor Kt at toe part of welding is obtd. from function of the flank angle theta, toe radius rhoand bead height(h). The local stress at the welding toe part is obtd. from the stress concn. factor Kt and the fatigue breakage curve is made based on this. The permissible local stress at each welding joint part is obtd. from the curve and the flank angle theta, toe radius rho and bead height(h) are controlled so that the stress concn. factor Kt becomes the prescribed value or lower and then welding is executed. By this method, the fatigue test at each joint part can be remarkably simplified.
Patent JP-H0411298-A (JP)
Title: Voice recognition device
Inventor: ICHIKAWA TAKASHI
IPC: G10L25/00
Filed: 1990-04-27
Abstract: PURPOSE:To enable voice recognition with high recognition accuracy by providing an amplification factor control means which varies the amplification factor of an amplifying means so that the output of an error detecting means becomes zero. CONSTITUTION:The voice recognition device is equipped with the error detecting means 9 which finds the difference between the electric power value in a feature vector and the electric power value in a reference vector made to correspond to the feature vector and averages it with time and the amplification factor control means 10 which varies the amplification factor of the amplifying means 2 so that the output of the error detecting means 10 becomes zero. Then the electric power level of an input voice is adjusted by providing feedback so that the electric power value as a component of the voice becomes equal to the electric power value as a component of the reference vector made to correspond to the feature vector on an average. Consequently, the reliability of the electric power value of a feature parameter is improved and the recognition accuracy is improved and becomes stable.
Patent JP-H11302139-A (JP)
Title: Hair-treating agent for permanent wave treatment or curly hair-correcting treatment, and treatment by using the hair-treating agent
Inventor: TAYA TETSUYA
IPC: A61K8/22
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treating agent excellent in color fastness and color development of a coloring matter by combining the first agent containing a reducing agent selected from a mercapto compound and a sulfurous acid salt, and a natural coloring matter, and the second agent containing hydrogen peroxide. SOLUTION: The objective hair-treating agent is obtained by combining (A) the first agent (preferably having pH 7-9.5) containing at least one reducing agent selected from a mercapto compound and a sulfurous acid salt, and at least one kind of a coloring matter (preferably containing 0.1-10 wt.% natural coloring matter) selected from a natural coloring matter (e.g. β-carotene, guaiazulene, garclenia blue, gardenia yellow, shikonin, safflower red, safflower yellow, annatto, turmeric, cochineal, paprika, lac and copper chlorophyll pigment), and (B) the second agent containing hydrogen peroxide.
Patent JP-S62274084-A (JP)
Title: Method for removing matter sticking to roll
Inventor: ITO MASAHIKO
IPC: B65H27/00
Filed: 1986-05-21
Abstract: PURPOSE:To carry out the on-line removal of matter sticking to the surfaces of rolls for conveying a metallic strip in a strip treating line and to prevent the scratch of the strip by making the peripheral speed of the rolls intermittently different from the conveyance speed of the strip. CONSTITUTION:A stainless steel strip 6 is supported on plural rolls 1 in a catenary state in a catenary direct heating furnace 5, where the strip 6 is heat treated during conveyance. In accordance with the progress of heat treatment, foreign matter 7 such as oxide scale sticks to the surfaces of the rolls 1 and scratches the surface of the strip 6. In order to prevent the scratch, the peripheral speed of the rolls 1 is made intermittently different from the conveyance speed of the strip 6 in due order by engaging and disengaging a clutch 3 to produce temporary sliding action between the surface of the strip 6 and the peripheral surfaces of the rolls 1. The foreign matter 7 such as oxide scale is dropped by the sliding action before it grows.
Patent JP-H11299696-A (JP)
Title: Heating toilet seat device
Inventor: KOUMAE YASUAKI
IPC: A47K13/30
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To realize power saving by heating a toilet seat by the power supply to an eletric heater when the human body is detected and interrupting the power supply to the electric heater during the standby operation when the human body is not detected. SOLUTION: This heating toilet seat device includes a toilet seat opening signal generator 7 for generating an open signal when a toilet seat 3 is in the open state. A control device 14 is adapted to interrupt the power supply to an electric heater 11 when a human body detecting sensor 5 does not detect the human body, and perform the power supply to the electric heater 11 during a preset time when the human body detecting sensor 5 detects the human body or only during the time when the human body is detected.
Patent JP-S5738180-A (JP)
Title: Ribbon cassette
Inventor: MATSUMOTO KAZUO
IPC: B41J33/24
Filed: 1980-08-20
Abstract: PURPOSE: To keep the length of a ribbon constant at all times and house it regularly, by a method wherein the ribbon is distributed to right and left at given period by means of a pair of rollers.  
     CONSTITUTION: The ribbon 6 pressed between rollers 9 and 10 is fed along the roller surface of the roller 9 because a lever 14 projects from the roller surface of the roller 10, and around when the ribbon 6 reaches one wall of a cassette case 7, the levers 13 and 14 are on the same plane as the roller surfaces of the respective rollers 9 and 10 substantially simultaneously. Thereafter, being pushed by the lever 13, the ribbon 6 starts separating from the roller surface of the roller 9, and the movement in said direction is stopped, so that the intermediate portion of the ribbon 6 starts swelling. Because under said condition the lever 14 is retreated from the roller surface of the roller 10, the ribbon 6 moves to the other roller 10 side, so that the ribbon 6 is fed along the roller surface of the roller 10. Then, a similar operation is repeated to house the ribbon 6 in a housing part 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1115548-A (JP)
Title: Method for managing power of computer
Inventor: KO KAICHIN
IPC: G06F1/32
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To surely prevent information from flowing out by giving a graphic off mode at which nothing is displayed on a display between a standby mode and a suspending mode. SOLUTION: When a signal inputted to CPU 1 exists at the standby mode, a chip set 4 sets a computer at a full on mode. When prescribed time passes without any input, a graphic off signal is outputted and an input/output controller 7 outputs a graphic interruption signal. The graphic interruption signal is applied to the first resistor R1 of a display part 3. At that time, the voltage of the graphic interruption signal is higher than the voltage of R/G/B signals and reference current Iref is prevented from flowing. Thus, R/G/B signals outputted from the graphic controller 32 are not outputted to the display 33 and therefore a screen becomes the graphic off mode.
Patent JP-H09299744-A (JP)
Title: Wet process flue gas desulfurziation equipment with acoustic wave generator and method thereof
Inventor: ISHIZAKA HIROSHI
IPC: B01D53/77
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a wet process flue gas desulfrization equipment whose desulfurizing performance after spraying is highly increased and whose operating cost is low by improving absorptive performance of liquid droplets after absorbing SO2 to some extent. SOLUTION: A liquid absorbent sprayed from spray nozzles 4 is turned into liquid droplets through a liquid film formation and atomization process. Since the liquid droplets immediately after atomization is vibrated, mixing inside the liquid droplets is good and absorptive performance is high. With the elapse of time, however, the liquid droplets shifts to natural falling, and because of the lowering of relative velocity between the liquid droplets and gas and of the action of surface tension thereof, the vibration of the liquid droplets is decreased, the mixing inside the liquid droplets is lowered to gradually decrease the absorptive performance.  Such liquid droplets are vibrated by sonic irradiation from an acoustic wave generator 13 to agitate the surface of the liquid droplets, that is, the gas-liquid contact interface and to accelerate the mixing inside the liquid droplet, and a velocity at which SO2 is absorbed from the surface of the liquid droplets and mixed in the liquid droplets, that is, SO2 absorption velocity is increased and the film of SO2 on the surface of the liquid droplets is hardly formed.
Patent JP-H02294759-A (JP)
Title: Device for preventing software from unlawful invasion
Inventor: ITO SOSUKE
IPC: G06F21/10
Filed: 1989-05-10
Abstract: PURPOSE:To prevent software from being invaded by dishonest user by collating the contents of a user's response to an identification(ID) question and diagnosing that the user is a valid user or not based upon the collated contents and a user's response history stored in a response history storing part. CONSTITUTION:The device is provided with a user data base 1, a question generating part 2, a response collating part 3, the response history storing part 4, a user diagnostic part 5, and a using software part 6. One ID question is selected out of plural ones and whether the current user is a valid one or not is decided while referring the validity of the response to the ID question and the response error rate and rejection rate of the user in the past fixed number of responses. Consequently, the increment of the error rate due to user's personal difference can be corrected by increasing a change diagnosing its validity by the repeat of the question and a dishonest user trying in invade the software even after continuously generating errors is completely rejected.
Patent JP-S5541960-A (JP)
Title: Cr-mo steel for pressure vessel
Inventor: SATOU SHINGO
IPC: C22C38/26
Filed: 1978-09-21
Abstract: PURPOSE: To provide a Cr-Mo steel which is improved in high-temp. strength and in toughness after use in embrittle temp. range, by decreasing the S and Si contents of the Cr-Mo steel of a specific composition, and by addn. of limitted quantities of V and Nb.  
     CONSTITUTION: A Cr-Mo steel comprising by weight, 0.08W0.20%, C, 0.20W 0.90% Mn, 1.00W3.50% Cr, 0.40W1.50% Mo, <0.10%, Si, 0.01W0.10% V and/ or Nb, the balance being <0.010% S and Fe including inevitable impurities. The steel is improved in the toughness before embrittle treatment by decreasing S, and is restrained in embrittlement susceptibility by decreasing Si. The decrease in high- temp. strength due to decrease in Si is counterbalanced by the addn. of V and Nb, thereby producing a steel having excellent toughness after along use in embrittle temp. range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10292821-A (JP)
Title: Bearing lubricating device
Inventor: MAEKAWA NAOKI
IPC: F16C33/66
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble due to a lubricating defective at the time of a high speed revolution by situating a plurality of nozzle tips for lubricating between an inner ring and a cage and between an outer ring and the cage, respectively. SOLUTION: A cage 7 installs a spacer 8 in an outer ring 1, internally mounts an oil feeding path 9 and connects the oil feeding path 9 and oil feeding nozzles 10, 11, in an inner ring guide N-shaped cylindrical roller bearing. The oil feeding nozzle 10 is turned to a narrow clearance 5 between a cage guide surface 4 of the inner ring 2 and the cage 7 and is provided at a right angle to a bearing side surface to situate the tip, and the oil feeding nozzle 11 is provided at a right angle to the bearing side surface to be situated between the outer ring 1 and the cage 7. The oil feeding nozzles 10, 11 can be arbitrarily set without limiting the number of disposition, disposition intervals and a nozzle diameter, in particular, and lubricating oil injection speed from the oil feeding nozzles 10, 11 may be allowed to be known speed.  Therefore, lubricating oil is sufficiently supplied to a raceway surface 3 and the cage guide surface 4 via the oil feeding nozzles 10, 11 and the possibility of generation of a trouble due to lubricating shortage becomes extremely low.
Patent JP-H06292417-A (JP)
Title: Sod-seeding rice transplanter
Inventor: IKUMOTO JUNICHI
IPC: A01C11/02
Filed: 1993-04-05
Abstract: PURPOSE:To obtain a sod-seeding rice transplanter capable of smoothly transplanting rice seedlings on the surface of a field without pressing a collecting rice straw waste even in a field especially having scattered rice straw waste in the sod-seeding rice transplanter for transplanting rice seedlings of paddy-rice plant in a non-tilled field. CONSTITUTION:A truck 6 equipped with rolling wheels at the front and the rear is movably installed at the bottom of a transplanting device 4 liftably supported through a hydraulic device 3 on a mobile machine body 1.
Patent JP-H09277917-A (JP)
Title: Drain ditch guard
Inventor: MOTOSAWA SHIGETO
IPC: B60S5/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the tire of a motorcycle or bicycle or the foot of a walker from being caught by a drain ditch by fixing bar bodies at equal intervals on at least two gate type leg bodies made of steel bars, setting the bar bodies to a height never protruded from the drain ditch when arranged within the drain ditch. SOLUTION: A drain ditch guard G is formed of a gate type leg body 1 and a bar body 2 welded onto the leg body 1. The leg body 1 is formed by bending a steel bar about 1cm in diameter in a gate shape according to a drain ditch, and the bar body 2 is formed of a bar steel about 1.3cm in diameter, and the length is set to about 120cm. Three rod bodies 2 are welded at equal intervals on three leg bodies 1. The height of the leg body 1 is determined so that the upper end of the bar body 2 is never protruded from the upper surface of the drain ditch when the drain ditch guard G is arranged within the drain ditch. Consequently, even a narrow tire for motorcycle or bicycle is never caught by the drain ditch.
Patent JP-H11300245-A (JP)
Title: Coating robot
Inventor: TAKAHASHI MASAYOSHI
IPC: B05B12/14
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To heighten the washing efficiency of a coating apparatus at the time of changing color. SOLUTION: This coating robot comprises color change valve unit 21 and a coating material pump 22 in the upper face of a second arm. When color change program is carried out, an aqueous coating material used for the previous coating and remaining in a manifold part 21a and a coating tube 24 of the color change valve unit 21, in a bypass flow route 46 of a coating material pump 22, in a coating material tube 25, and in the inside of a coating gun 18 are washed out by hot water supplied from an electric heater 40 of a washing liquid supplying pump 38. Then, the washing liquid remaining in the manifold part 21a and a coating tube 24 of the color change valve unit 21, in the bypass flow route 46 of the coating material pump 22, in the coating material tube 25, and in the inside of the coating gun 18 are purged out by air from an air supplying apparatus 39.  In this case, the washing process and the process of purging the washing liquid by air are reciprocally repeated several times, so that the coating material used for the previous coating can be removed by a small number of times and the number of the washing times can be lowered.
Patent JP-H0411880-A (JP)
Title: Production of microcellular pregelatinized fine granule
Inventor: TAKAHASHI HIROTADA
IPC: C12F3/08
Filed: 1990-05-01
Abstract: PURPOSE:To obtain the subject product, having excellent microcellular properties and good in reconstituting properties by dipping a microcellular fine pregelatinized granular substance obtained from a brewing by-product consisting essentially of starch such as SAKE (Japanese rice wine) lees as a raw material in thick alcohol, then successively carrying out dealcoholizing and drying. CONSTITUTION:A brewing by-product, selected from grain flour, rice bran, defatted bran and SAKE lees after removing alcohol and consisting essentially of starch in a hydrated state is initially hot-pressed using a screw type extruder to pregelatinize the starch. The resultant microcellular pregelatinized substance extruded through many nozzles of the aforementioned extruder is continuously cut with rotation of rotating blades to continuously afford a microcellular pregelatinized fine granular substance. The above-mentioned fine granular substance is dipped in an alcohol with <=10% water content and dealcoholizing treatment is then applied to finally subject the fine granular substance to drying treatment. Thereby, the objective product is obtained.
Patent JP-S6323071-A (JP)
Title: Fluid control device
Inventor: IMAI ATSUSHI
IPC: F16K1/40
Filed: 1986-05-20
Abstract: PURPOSE:To appropriately control the pressure and flow rate of fluid, by allowing the fluid to flow into a spiral gap formed between the bottom of a spiral groove in the inner peripheral surface of a cylinder and to crest section of a spiral bead. CONSTITUTION:A spiral groove 4 is formed in the inner peripheral surface of a cylinder 1 formed therein with a flow inlet port 2 and a flow outlet port 3, and a spiral bead 6 is formed on the outer peripheral surface of a resistance adjuster 5 which is fitted in the spiral groove 4 so that a gap is obtained between the bottom part 4a of the spiral groove and the crest part 6a of the spiral bead. The flow of fluid into the gap gives resistance to the fluid. Accordingly, it is possible to precisely control the pressure and flow rate of the fluid.