baber/WOPTO huggingface dataset:
Patent JP-H07140831-A (JP)
Title: Image fixing device for electrophotographic image forming device
Inventor: IIKAWA MASAAKI
IPC: G03G15/20
Filed: 1993-11-17
Abstract: PURPOSE:To reduce the number of separation pawls as well as assembly man- hours by providing an induction part having an induction surface whose inclination becomes smaller than the bottom surface of the separation pawl as it is distant from the separation pawl on both sides of the separation pawl. CONSTITUTION:One separation pawl 9 whose tip part 7 is formed to be an acute angle is provided at a position proximate to the surface of a heating roll 3 on the ejecting port 5 side of a printing medium at a central position in a longitudinal direction. Then, the top part 7 is brought into contact with the roll 3 by a prescribed pressure by a spring 8. Besides, the plunar induction part extended to both end parts of an image fixing device from the vicinity of the pawl 9 is provided on both sides of the pawl 9. The induction part is almost identically shaped to the external shape of the pawl 9 near the pawl 9 and the inclination of the induction surface gradually becomes small as it is distant from the pawl 9. Then, the induction surface and the corresponding surface (bottom surface) of the pawl 9 are crossed on the way. Thus, the printing medium 1 is transferred to the induction part from the pawl 9 as it is carried.
Patent JP-H09135533-A (JP)
Title: Abnormality detection of power output
Inventor: KUROBA OSAMU
IPC: H02H3/24
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to parallelly operate two or more devices economically by installing, in a first and a second device, a first and a second diode which supply the outputs of power supply sections to abnormality detecting circuits and which form a diode combination with their cathodes being connected to each other. SOLUTION: A first and a second abnormality detecting circuit 13, 13a which output abnormality detection signals according to the abnormality in the outputs of power supply sections 11, 11a are installed in a first and a second device 10, 10a, respectively. Furthermore, diodes 14, 14a which supply the outputs of the power supply sections 11, 11a to the abnormality detecting circuits 13, 13a and which form a diode combination with their cathodes being connected to each other are installed in the first and the second device 10, 10a respectively. By this method, the parallel operation of two or more devices 10, 10a can be done very economically.
Patent JP-S63140970-A (JP)
Title: Tracking method
Inventor: NISHIGUCHI KENICHI
IPC: G01S3/42
Filed: 1986-12-03
Abstract: PURPOSE:To perform stable tracking by regarding the motion of a moving target as a random walk and tracking only the position of the target by a low-dimensional filter. CONSTITUTION:An estimated value update part 1 updates an estimated value from observation data by feedback and an estimated gain update part 2 updates an estimated gain successively. When the observation data is inputted from an input terminal 3, an adder 4 calculates the difference from the predictive observed value and generates an error signal. An adder 6 calculates the sum of the error signal and a predicted value at the position of the target and an estimated value is outputted from an output terminal 10.
Patent JP-H09132172-A (JP)
Title: Gate fitting device for load-carrying platform of vehicle such as truck
Inventor: OGASAWARA HIROKI
IPC: B62D33/027
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To easily execute a fitting work, prevent an operator from being injured by hooking a hand, clothes, and the like with the angle of a hinge, and improve the appearance of a truck, when a gate made of hollow extruded section is fitted to a load-carrying platform floor frame through a hinge capably of being swung to the outside by about 180 deg.. SOLUTION: A hinge fitting hanging wall 1B is formed on the inner edge part of a gate bottom wall A, and the upper side blade 2a of a hinge 2 is fixedly secured to the outside of the hanging wall 1B through bolts 3 and nuts 4. A gate lower part covering member 5 of almost L-shaped cross section is arranged outside the upper side blade 2a. A downward folding back engaging part 6 is provided on the upper edge part of the side wall 5A of the gate lower part covering member 5, and an inner spreading groove forming part 8 of almost C-shaped cross section forming an inner spreading groove 7 fittingly covered with bolt head parts 3A are provided on the inner edge part of the lower wall 5B.  The downward folding back engaging part 6 is engaged with the upward folding back engaging part 10 of the lower edge part of a gate outside wall 1C, and the inner spreading groove 7 is coveringly fitted to the bolt head parts 3A.
Patent JP-H07136444-A (JP)
Title: Pressure swing adsorption method for recovering carbon monoxide from mixed gas
Inventor: OSAKA KUNIO
IPC: C01B32/40
Filed: 1993-11-17
Abstract: PURPOSE:To improve the recovery efficiency in a pressure swing adsorption method for recovering carbon monoxide from mixed gas by introducing a gas for raising pressure in adsorption columns with the pressure increasing countercurrentwise to the flow of raw gas. CONSTITUTION:Equipment has four adsorption columns A-D and a compressor 11 for raw gas; the columns A-D are filled with an adsorbent which selectively adsorbs CO among the components in the raw gas. In the recovery of CO with such equipment, the exhaust gas is discharged from the adsorption columns by reducing the pressure to close to the atmospheric pressure after the adsorption process, and a part of the product gas is introduced in the adsorption columns to desorb components other than CO. In the next step, the product gas is recovered by the desorption of CO which is conducted by reducing the pressure in the columns to the atmospheric pressure or below. When the column pressure is increased after the recovery of the product, a gas for raising the pressure is introduced countercurrentwise to the flow of the raw gas, thereby improving the CO recovery efficiency.
Patent JP-H01130175-A (JP)
Title: Developing device
Inventor: KATAYAMA YOSHITAKA
IPC: G03G15/09
Filed: 1987-11-16
Abstract: PURPOSE:To prevent the flatting and damage of fibers composing a fur brush by imparting to the free end of a thin plate member in a part abutting on a developer supplying member, a position relation that the end moves in the direction away from or close to the developer supplying member owing to force from the developer supplying member by using a fixed end as a fulcrum. CONSTITUTION:The one end in the width direction of an abutting plate 13 made of a belt-shaped thin plate member of length almost the same as that of the fur brush 5 being the developer supplying member is fixed to the case side of a developing unit 1. Said end is made into a fixed end 14, while the other end is made into the free end 15, which thereby looks like a cantilever. The free end 15 is abutted on the fur brush 5 by the elastic force of the thin plate-shaped member. The position relation between the fixed end 14 and the free end 15 is set so that the thin plate-shaped member comes far or close to the fur brush 5 owing to force from the fur brush 5 by using the fixed end 14 as a fulcrum. In terms of optimizing the toner quantity in the fur brush 5, the flatting and damage of fibrics composing the fur brush 5 can be prevented, and a decrease in the outer diameter of the fur brush 4 can be prevented.
Patent JP-H01130307-A (JP)
Title: Magnetic head
Inventor: KARASAWA KOSUKE
IPC: G11B5/105
Filed: 1987-11-16
Abstract: PURPOSE:To firmly join a protective plate to the magnetic layer side and to prevent the damage of a medium by changing the melting point of a glass in one direction along the joining direction between the magnetic layer and the protective plate. CONSTITUTION:A magnetic head is so constituted that the melting point of a glass 14 which is fused to join magnetic layers 5a and 5b and protective plates 2a and 2b is changed in one direction along the joining direction between magnetic layers 5a and 5b and protective plates 2a and 2b. Consequently, when protective plates 2a and 2b are joined to the side of magnetic layers 5a and 5b, air bubbles in the glass 14 are concentrated to the glass surface on the low-melting point side and are easily discharged out of the glass 14 because the glass 14 is solidified successively from the high-melting point side. Thus, the magnetic head which is superior in mechanical strength and is prevented from damaging the medium is obtained.
Patent JP-2000094661-A (JP)
Title: Image forming apparatus
Inventor: YAMADA TAKAHIRO
IPC: B41J29/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To realize an image-forming apparatus capable of improving the image quality by preventing permeation of a hot melt ink into the fibers of a recording paper. SOLUTION: An ink-jet head 20 is provided at a position facing to the upper surface of an intermediate transfer belt 13. An ink repellent head 30 for ejecting an ink repellent liquid is provided on the right side with respect to a paper feeding roller 15. The ink-jet head 20 ejects a hot melt ink for forming an image on the intermediate transfer belt 13, and the ink repellent head 30 eject ink repellent liquid droplets 31 on the transfer surface of a recording paper P for forming the film of the ink repellent liquid. The hot melt ink on the intermediate transfer belt 13 softened by head of a heat roller 17 is transferred onto the recording paper P by the pressure from a pressure roller 16. At the time, since the film of the ink repellent liquid is formed on the recording paper P, the hot melt ink can hardly permeate into the fibers of the recording paper P.
Patent JP-H06141381-A (JP)
Title: Remote supervisory control equipment
Inventor: OZAWA HIDEYUKI
IPC: H04W88/02
Filed: 1992-10-27
Abstract: PURPOSE:To surely implement remote supervision via a radio communication network. CONSTITUTION:A master station telemeter equipment 41 is connected to a slave station telemeter equipment 2 provided in the vicinity of a governor of a gas supply tube 27 via a teleterminal system 40. A secondary pressure of the governor 29 detected by a pressure transducer 11 is sampled by the slave station telemeter equipment 2. The master station telemeter equipment 41 calls a slave station telemeter equipment 2 of a specific supervisory station 31 through urgent sampling when data are required. The called slave station telemeter equipment 2 detects a secondary pressure of the governor 29 and sends the signal to the master station telemeter equipment 41. The slave station telemeter equipment 2 keeps the line connection state and is in standby when an STOP request is made from the master station telemeter equipment 41. Thus, data or dummy data are sent/received within a time set by a timer 37 in the teleterminal system 40.
Patent JP-H10115706-A (JP)
Title: Production of color filter
Inventor: TORII MASANORI
IPC: G02B5/20
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing color filters which is capable of producing the high-fineness color filters, has the excellent use efficiency of materials and is simple in stages without including a developing stage of a wet process and a washing stage. SOLUTION: In a first stage, a primer layer 13 is formed on a transfer base material sheet 12 and a photosensitive resin layer 15R contg. coloring agents is formed between the primer layer 13 and a release film 14. In a second stage, the photosensitive resin layer 15R is exposed from the release film 14 side and thereafter, the exposed parts are removed together with the release film 14 from the transfer base material sheet 12, allowing the unexposed parts to remain as photosensitive resin patterns 16R on the transfer base material sheet 12. In a third stage, a transparent substrate 12 for color filters is press bonded onto the photosensitive resin patterns 16R and is exposed from the transparent substrate 2 side.  The transfer base material sheet 12 is then peeled and the photosensitive resin patterns 16R are transferred onto the transparent substrate 2, by which the colored patterns 3R are formed. Such stages are repeated for the necessary number of colors.
Patent JP-H02136228-A (JP)
Title: Method and apparatus for continuously producing frp molding
Inventor: YANAGISAWA KENICHI
IPC: B29L9/00
Filed: 1988-11-16
Abstract: PURPOSE:To continuously and efficiently mold laminated FRP composed of a plurality of layers in a narrow space by feed conveyors mounted in a multistage fashion and the transfer conveyor devices mounted to both end parts of the conveyors. CONSTITUTION:A resin mold is successively transferred to two or more stages of upper and lower feed conveyors 3, 4, 5, 6 to be fed and, during this period, the coating of a resin by coating devices 10 - 13 and the heat-curing thereof by a heating device 8 are applied to mold laminated FRP. Continuously, the laminated FRP molding is taken out of the resin mold by a demolding conveyor apparatus 51 and the resin mold is washed to be again fed to the feed conveyors to be recirculated and used.
Patent JP-H02134136-A (JP)
Title: Liquid sampling tube
Inventor: ISHIKAWA KENJI
IPC: A61B5/154
Filed: 1988-11-15
Abstract: PURPOSE:To provide a liquid sampling tube suitable for storing a liquid during a long period of time, which can prevent a liquid in the liquid sampling tube from being traspired by providing a sealing member for closing an opening of a bottomed tube member, which permits a liquid sampling needle to pierce through a part thereof, and further providing a liquid enclosure pierced by the liquid sampling needle to be opened in a piercing part of the liquid sampling needle in the bottomed tube member. CONSTITUTION:An opening of a bottomed tube member 1 is closed by a sealing member 3 comprising a rubber cap 2, and a liquid enclosure 6 where a liquid 5 such as a test chemical is sealed is fixed in a recess portion 2a of the rubber cap 2 by adhesives or the like. At the time of sampling a liquid, the opening side closed by the rubber cap 2 of the liquid sampling tube is covered with a liquid sampling holder 15, so that one end of a hollow liquid sampling needle 16 provided on the holder 15 pierces into a liquid enclosure 6 through the rubber cap 2 and pierces into the interior of the bottomed tube member 1. A water separation permeable wrapping material 4 is broken by piercing, and after the liquid sampling needle is drawn out, a hole 6a is formed. The liquid 5 in the interior leaks out of the hole 6a and drops. The dropped liquid 5b is admixed with sampled liquid such as blood sampled in the bottomed tube member 1 by the liquid sampling needle 16. The pierced hole produced in the rubber cap 2 by the liquid sampling needle 16 is again sealed to keep the sealing state of the interior of the tube.
Patent JP-2001111273-A (JP)
Title: Heat-release structure for electronic apparatus
Inventor: OHARA HISANORI
IPC: H05K7/20
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient heat-release effect for a printed board. SOLUTION: In an amplifying part 8, a printed board 9 is fixed at a front area in an inner case 10 to form a space 11 at a rear plate 4 of a main body case 3, and in a power source part 13, a printed board 14 is supported by a screwing boss 15 to form a space 16 at the rear plate 4. Furthermore, slits 19 are formed in an upper plate 5 and a lower plate 6 of the main body case 3 and an upper plate 17 and a lower plate 18 of the inner case 10, respectively, to form an air flow path 20 penetrating a containing box 2, at the rear side of the printed boards 9 and 14 along with the spaces 11 and 16.
Patent JP-H09106208-A (JP)
Title: Temp. controller for heat roll
Inventor: IZUMI TAKESHI
IPC: G03G15/20
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To realize the control of a heat temp. according to changing temp on the surface of a printing paper due to the thickness and the surface treatment state of a printing paper. SOLUTION: The surface temp. of a printing paper 41 is detected by a second temp. sensor 11 and the surface temp. of a heat roll 51 is detected by a first temp. sensor 12. In a controller 8, optimum temps. corresponding to surface temps. of the printing paper are registered, the control means 8 controls a current to be supplied to a halogen lamp 7 so that the heat roll 51 becomes an optimum temp., based on the detection value of the second temp. sensor 11.
Patent JP-H08224040-A (JP)
Title: Discharger-controlling device in grain discharger
Inventor: SERA TOKUYUKI
IPC: A01F12/46
Filed: 1995-11-08
Abstract: PURPOSE: To correctly, quickly and safely transfer a grain discharger installed vertically and horizontally transferable in a combine harvester from an auger receiver to a discharge-operating position of grain and from the discharge- operating position to a receiving position of the auger receiver. CONSTITUTION: This discharger-controlling device in a grain discharger is related to the position and transferring speed of the discharger. In a case that a discharger 2 vertically and horizontally transfers between an auger receiver 9 and a grain discharge-operating position to discharge grain received in a grain stock 1 or to return to an initial position, the transferring speed of the discharger 2 is lowered when the discharger 2 transfers at least above the auger receiver 9, or intermittently transferred.
Patent JP-S61157588-A (JP)
Inventor: OTSUTOO HITSUTSUAA
IPC: C10N30/02
Filed: 1985-12-24
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-H03149555-A (JP)
Title: Liquid discharging device
Inventor: NAKAO SHO
IPC: G03F7/30
Filed: 1989-11-07
Abstract: PURPOSE:To eliminate excessive liquid and to discharge liquid to objects of discharging which differ in width size by providing an outside discharging member which closes discharge opening of an inside discharging member in order from an end to vary the discharge width of the liquid corresponding to the width-directional length of the objects of discharging. CONSTITUTION:A discharging pipe 10 is used for a photosensitive lithographic processing machine which applies a developer to a photosensitive lithographic plate (PS plate) as an object of discharging. Namely, when the developer is discharged to the surface of a PS plate A which is large in width and requires the discharging of the developer to the entire width-directional area of a spray pipe 10, the inside pipe 12 is inserted completely; into the outside pipe 14 and inside discharge openings 16-24 are made to correspond to outside discharge openings 26-34. Consequently, excessive liquid is eliminated substantially without reference to the width of the object of liquid discharging and the liquid can be discharged to the objects of liquid discharging which differ in width.
Patent JP-S62147888-A (JP)
Title: Picture monitoring system
Inventor: YUASA HIROYOSHI
IPC: H04N7/18
Filed: 1985-12-23
Abstract: PURPOSE:To exactly detect a variation in illuminance due to an abnormality such as a trespasser or fire by not regarding a drastic variation in the external light such as illumination and sunshine incident to a monitoring area as an abnormal variation. CONSTITUTION:Three kinds of systems to detect a trend of illuminance-variation are provided, and switching between them is executed by an illuminance variation detection system setting circuit 6. The first system is such that the output variation in an illuminance meter 7 is obtained by an illuminance variation calculating circuit 8 for the switching. The second system is such one that a histogram of the magnitude of the variation in each picture element is generated by a histogram generating circuit 9. And the third one is one that uses a consecutive-variation decision circuit 10 which decides the consecutive variation in plural picture elements. Of the first system, a variation amount (deviation) (or the proportion of the illumination of the preceding picture to that of a reference picture) between the illuminance of the current picture detected the meter 7 at the time when fetching the picture and that of the reference picture (or the preceding picture) at the time of fetching it, is calculated by an illuminance-variation calculating circuit 8. In case the resulting illuminance variation amount (deviation) is larger that a set value, it is not regarded as an abnormal variation, but instead, the reference picture is updated with the current picture by a reference picture updating circuit 24.
Patent JP-H06116217-A (JP)
Title: Optical resolution of @(3754/24)+-)-cis-4-aminocyclopent-2-enecarboxylic acid derivative
Inventor: NOHIRA HIROYUKI
IPC: C07C229/48
Filed: 1992-10-02
Abstract: PURPOSE:To perform the optical resolution of the compound in high purity and activity by using an optically active cis-2-(arylalkylamino) cyclohexylmethanol or an optically active alpha-alkylbenzylamine as the optical resolution agent. CONSTITUTION:An optically active cis-2-(arylalkylamino)cyclohexanemethanol or an optically active alpha-alkylbenzylamine is used as an optical resolution agent and is made to react with a (+ or -)-cis-4-aminocyclopent-2-enecarboxylic acid derivative of the formula (R is acyl) to effect the optical resolution of the compound. The reactional product is resolved by forming the corresponding diastereomer salts of the (+)-derivative and the (-)-derivative A (+)- or (-)-cis-4- aminocyclopent-2-enecarboxylic acid derivative useful as a synthetic raw material for carbovil having proliferation-inhibiting action on AIDS virus is easily separated from their mixture by this process.
Patent JP-2000120594-A (JP)
Title: Internal pump
Inventor: NISHI RYUICHI
IPC: F04D7/08
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce radial thrust force acting on an impeller without reducing the performance or the reliability of a pump. SOLUTION: The internal pump is provided with a boss 5 which is erected nearly vertically so that it penetrates through the bottom face 4b of a reactor pressure vessel 4, a rotary shaft 3 arranged so as to pass through the boss 5, an impeller 1 provided with plural blades 1a and fixed to the rotary shaft 3 to be rotary-driven, and a diffuser 2 for forming a first passage 50 between plural guide blades 20 provided below the impeller 1. The reactor coolant pressurized by the impeller 1 is introduced into a first passage 50 of the diffuser 2, and then is discharged to a second passage 51 which is positioned below the diffuser 2 and delimited by the bottom face 4b of the reactor pressure vessel 4 and the boss 5. In this case, a guide blade-back space part 10 for enlarging the passage sectional area of the first passage 50L on the side of the pressure vessel side wall face 4a, is provided.
Patent JP-S63143282-A (JP)
Title: Method for plating steel by fused-salt electrolysis
Inventor: SETO HIROHISA
IPC: C25D5/00
Filed: 1986-12-05
Abstract: PURPOSE:To improve the adhesion of a plated film by applying anodic dissolution treatment to a steel prior to the fused-salt electrolysis plating to activate the surface of the steel. CONSTITUTION:A band steel 2 from a recoiler 1 is pretreated, and introduced into a fused-salt electrolysis plating bath 14, wherein specified plating is carried out. In this case, the band steel 2 is sent into an anodic electrolysis cell 10 prior to the plating. Anodic dissolution treatment is applied to the band steel 2 in the fused-salt electrolytic bath consisting, for example, of AlCl3 and an alkali metal chloride to activate the surface of the band steel 2. The band steel 2 is placed with Al in the plating bath immediately after the anodic dissolution treatment, and hence the adhesion between the plated film and the base material can be extremely improved.