baber/WOPTO huggingface dataset:
Patent JP-H035634-A (JP)
Title: Filter attachment and detachment jig for conditioner
Inventor: HIGUCHI ITSUO
IPC: F24F13/28
Filed: 1989-06-02
Abstract: PURPOSE:To allow the attachment and detachment of filter to be efficiently performed from the floor in a short period of time so as to save labor by detachably holding the filter disposed in the suction side of an air conditioner with a filter holding mechanism which is operated by the handle of a handle mechanism. CONSTITUTION:A filter attachment and detachment jig 10 is inserted from the open inspection hole 39, and the hook 24 of a filter holding mechanism 12 is hooked to the frame 21 for filter 20 to pull out the filter 20 halfway. The book 24 is then released from the filter frame 21, and then the holding arm 22 of the holding mechanism 12 is engaged thereto. As such engagement is maintained, the handle mechanism 13 located at the lower end is gripped and operated to resiliently but firmly hold the filter 20 between the stationary and movable holding arms 22, 23. At this time, the movable handle grip 15 is locked by using the stopper 18 of a locking mechanism 18. As the holding mechanism 12 resiliently holds the filter 20, the filter 20 is pulled out of the inspection hole 39 of the air conditioner unit 32.
Patent JP-S62295623-A (JP)
Inventor: ISHIDATE MASAKAZU
IPC: A47J37/06
Filed: 1986-06-17
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-H01310232-A (JP)
Title: Gas turbine combustor
Inventor: KIRIKAMI SEIICHI
IPC: F02C7/22
Filed: 1988-06-07
Abstract: PURPOSE:To enable achievement of premixture and uniform combustion and to suppress an amount of NOX generated throughout a wide load range by a method wherein a front combustion chamber is utilized as a space for premixture in an operation area in which a gas turbine load is high. CONSTITUTION:When flame 46 is moved to a position in the vicinity of a rear combustion chamber 6 due to switching, since the sectional area of the rear combustion chamber 6 is larger, a velocity of flow in the direction of the downstream side is reduced in a combustion cylinder in inverse proportion to a sectional area. Thereby, a stable flame 46 is formed at a recess 72 in the rear combustion chamber 6, and no flame is generated in a front combustion chamber 5. Namely, complete premixture combustion is effected in the rear combustion chamber 6. In a load area of at least 25%, fuel is fed only to an inlet 21 by means of a fuel division valve 65, and the fed fuel is injected through an axial injection nozzle 27. Injected fuel 18 is mixed in the front combustion chamber 5 with primary air and is fed as enoughly uniform lean fuel-air premixture to the rear combustion chamber 6 to perform combustion at a recess 72, resulting in sharp reduction of NOX concentration in combustion exhaust gas.
Patent JP-H09296216-A (JP)
Title: Production of high strength steel plate excellent in hydrogen induced cracking resistance
Inventor: KIRIHATA ATSUSHI
IPC: C22C38/16
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To solve the defects of the conventional technology and to produce a hot rolled steel plate having high strength and excellent in hydrogen induced cracking resistance. SOLUTION: A continuously cast steel slab, having a composition which consists of 0.01-0.12% C, <=0.5% Si, 0.50-1.8% Mn, <=0.02% P, <=0.001% S, 0.010-0.030% Ti, 0.01-0.05% Nb, 0.0005-0.0050% Ca, and the balance Fe with inevitable impurities and in which Ceq(C+Si/7+Mn/5)<=0.40 is satisfied and also [Ca]/[O] is regulated to 1.5-2.0, is hot-rolled. At this time, rolling is finished at >=(Ar3 +100) deg.C [where Ar3 is represented by Ar3 =910-310×C(%)-80×Mn(%)-20 XCu(%)-15Cr(%)-55Ni(%)80Mo(%)]. After air cooling for 1-20sec, cooling is started from a temp. not lower than the Ar3 point, and the resultant hot rolled steel plate is cooled within 20sec down to 550-650 deg.C and then coiled at 450-500 deg.C.
Patent JP-H04338201-A (JP)
Title: Method and equipment for disintegration treatment of emulsion oil
Inventor: UEDA HIROSHI
IPC: B01D17/05
Filed: 1991-05-14
Abstract: PURPOSE:To efficietly separate emulsion oil into a water component and an oil component. CONSTITUTION:Emulsion oil 17 stored in an emulsion oil tank 4 is supplied to a heat exchanger 5 in a water tank 1 heated to a proper temperature through the first piping 7 and heated, and at the same time a pressure adjusting valve 15 arranged in the second piping 9 connected to the line outlet of the heat exchanger 5 adjusts pressure in the piping to pressurize the emulsion oil 17 flowing through the line. By the heating and pressurizing, the emulsion oil 17 is forcibly separated into a water component and an oil component to make it flow in an oil reservoir 8.
Patent JP-H07326211-A (JP)
Title: Outdoor luminaire
Inventor: MIYAMAE TAKESHI
IPC: F21S8/08
Filed: 1994-05-31
Abstract: PURPOSE:To prevent the deterioration of a small globe and brighten the direction right under a strut by supporting a translucent spherical globe on a dish- form support body in which a plurality of holes are perforated and disposing a light source downward from the center. CONSTITUTION:A translucent spherical globe 16 which opens downward is supported on the upper surface of a dish-form support body 13, and a light source is disposed in the inner part thereof, and they are installed on the top of a strut 11. In this outdoor luminaire, a number of holes 13 are perforated in a dish-form support body 12. Further, the center of the light source is positioned downward from the center of the spherical globe 16. Thereby, even when an angle (theta) connecting the center of the light source to the support body becomes large, light is leaked through the holes 13 and a difference in intensity between the direction right under the laminaire and the periphery is reduced. Also, a distance between the upper part of the light source and the spherical globe 16 is kept, so that a globe made of a synthetic resin or the like may be prevented from being deteriorated by a high temperature even when the spherical globe is made small.
Patent JP-H04337892-A (JP)
Title: System for reading pattern
Inventor: OKADA YASUHIRO
IPC: G10L15/06
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a pattern reader with high recognition accuracy by permitting the value of a recognition dictionary to be optimum. CONSTITUTION:When the recognition dictionary for reading the input pattern is generated, condition for changing the recognition dictionary in order to decide recognition accuracy as against learning data of the recognition dictionary is made to be variable by a recognition dictionary updating condition changing means 46 and the recognition dictionary whose recognition accuracy is secured by a recognition accuracy judging means 44 is stored in a second recognition dictionary storing means 45 while recognition dictionary updating condition is changed so that the recognition dictionary is generated. The input pattern is read based on the generated recognition dictionary.
Patent JP-H0434397-A (JP)
Title: Decontamination method and device for metal-made body contaminated by radioactivity and materials used for decontamination of contaminated body
Inventor: MORIKAWA KENJI
IPC: G21F9/28
Filed: 1990-05-31
Abstract: PURPOSE:To effectively decontaminate radioactivity by opposing an electrode to a metal-made body contaminated by the radioactivity through electrolyte to make currents flow between them so as to electrolyze. CONSTITUTION:A metal-made body 3 contaminated by radioactivity is disposed oppositely to an electrode 4 through an electrolyte 2, and the cathode of direct current power supply 5 or an electrode of alternating current power supply is connected to the metal-made body 3 to connect the cathode 6 of the direct current power supply 5 or the other electrode of the alternating power supply to the electrode 4. In addition, shot blast or sand blast is performed on the metal-made body 3 contaminated by the radioactivity to wash by the use of an organic solvent and the washed metal-made body 3 is disposed oppositely to the electrode 4 through the electrolyte 2. The cathode 6 of the direct current power supply 5 or the electrode of the alternating current power supply is connected to the metal-made body 3 and the cathode 6 of the direct current power supply 5 or the other electrode of the alternating current power supply is set on the electrode 4.
Patent JP-H09326868-A (JP)
Title: Communication system
Inventor: SUGIYAMA SHIGERU
IPC: H04B3/46
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To easily confirm a sit transmission output level by allowing a controller to control designation and transmission of a transmission frequency remotely to confirm an output level of a terminal equipment. SOLUTION: A terminal equipment 1 is constituted of a telephone interface section 5, a transmission circuit 6, a reception circuit 7, and a control circuit 8 for controlling them. Then a voice output signal of a telephone set 4 is frequency-modulated and given to a controller 2 through a cable 3 connecting to the terminal equipment 1. In the case that the set transmission output level is confirmed, the controller 2 frequency-modulates the control signal of the transmission frequency and the transmission start of the terminal equipment 1 and the result is outputted to the cable 3. The terminal equipment l receives the control signal and is demodulated by a reception circuit 7 and the signal is given to the control circuit 8. The control circuit 8 controls the transmission circuit 6 to start the transmission with the transmission frequency in response to the control signal.  Since the signal is sent with the frequency designated by the controller 2, the transmission level is easily confirmed.
Patent JP-H08309138-A (JP)
Title: Plate-shaped filter for dust collector
Inventor: KENMOCHI NOBORU
IPC: B01D46/10
Filed: 1995-05-15
Abstract: PURPOSE: To prevent the deformation of a plate-shaped filter by giving enough strength against external and internal pressure to the folds of the filter even when no reinforcing resin plate is fixed to the filter. CONSTITUTION: The form of the cross section of a fold 1F or 1F' constituting a plate-shaped filter is made in a regular hexagon or a regular octagon.
Patent JP-S63305297-A (JP)
Title: Treatment of radioactive waste liquid
Inventor: MARUYAMA SHINSAKU
IPC: G21F9/12
Filed: 1987-06-05
Abstract: PURPOSE:To enable efficient removal of ions of a radioactive nuclide, by using a radioactivity removing material filling device in which an ion adsorption substance is fixed on a fibrous unsoluble high polymer compound in combination with a hollow yarn film filter and a desalting column. CONSTITUTION:A tank 1 for receiving water to be treated, a hollow yarn film filter 2, a radioactivity removing material filling device 3, a desalting column 4 and a storage tank 5 are arranged sequentially and a radioactive waste liquor is passed from the tank 1. The radioactivity removing material filling device 3 is filled with a radioactivity removing material in which a chemical substance with a higher adsorption capacity -- Co-60, Mn-54, Fe-59 and Ce-144 -- in the form of ion is fixed on a fibrous unsoluble high polymer compound, for example, acrylic fiber having MnO2 supported and fixed thereon. It is also filled with a radioactivity removing material in which a chemical substance with a high adsorption capacity -- Cs-137, Zn-65, Ce-144 and Fe-59 -- in the form of ion is fixed on the fibrous unsoluble high polymer compound, for example, acrylic fiber having a ferrocyanate compound supported and fixed thereon.
Patent JP-S5929848-A (JP)
Title: Generator direct-coupled flywheel device with motor starting means
Inventor: KATAOKA KENJI
IPC: F16F15/30
Filed: 1982-08-10
Abstract: PURPOSE:To improve the cooling characteristic of a flywheel by feeding the cooling gas in the radial direction through vent paths provided with multiple separation pieces between disks of a flywheel. CONSTITUTION:The cooling gas is fed in the direction of an arrow A with a cooling fan, etc. to the center hole 14a of disks 14 of a flywheel 13, guided by the first guide 23 from the inner peripheral side of the disk 14 to vent paths 21 provided between the disks 14 and fed in the radial direction, then blown out into the atmosphere outside the disks 14. The cooling gas is further guided by the second guide 24 from the outer peripheral side of the disk 14 to the vent paths 21 and fed in the radial direction, then guided outside the disks 14 as shown by an arrow B. The cooling gas is thus fed in the radial direction through the vent paths 21 provided between the disks 14 to cool the disks 14, thereby the heat energy generated in the flywheel 13 can be removed.
Patent JP-S62297861-A (JP)
Title: Image forming device
Inventor: MIZUISHI HARUJI
IPC: G03G15/00
Filed: 1986-06-18
Abstract: PURPOSE:To control an image forming process by a detecting value for the potential on the surface of a photosensitive body at a developing position and to always maintain stable picture quality by detecting said potential on a different position separated from a developing device. CONSTITUTION:An electrostatic charger 3, an image exposing means 4, a developing device 5, a transfer charger based on a 2nd charge applying means 6, etc., are arranged on the surface 2 of the photosensitive body in an electrophotographic copying device, a destaticizing lamp 12 is arranged on the position H of an angle beta on the upstream side of the means 6 and a photosensitive body surface potential measuring means 7 is arranged on the position D of an angle alpha on the downstream side. The 2nd exposing means based on a 2nd mirror 15 or the like so that an angle gamma from the means 6 is equal to an angle formed between the charger 3 and the exposing means 4. The potential on the surface of the photosensitive body at the developing position is detected on a position different from the developing device 5 and the image forming process is controlled by using the detecting value, so that always stable picture quality can be maintained.
Patent JP-S626096-A (JP)
Inventor: OOKA SHINKICHI
IPC: E21D9/06
Filed: 1985-06-28
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-H084678-A (JP)
Title: Rotary type compressor
Inventor: MASUDA SHINICHI
IPC: F04C29/00
Filed: 1994-06-22
Abstract: PURPOSE:To reduce the vibration to be caused in a rotary compressor by fitting side plates on both the end surfaces of a rotor body in the penetration direction of a driving shaft, and by penetrating a plurality of pipes through the rotor body and the side plates in the direction of the driving shaft, and also by expanding both ends of the pipes exposed from the side plates. CONSTITUTION:Four pipes 31 are penetrated through a rotor body 21 and the pipe through holes of the lower side plate 23, and the lower ends of the exposed pipes 31 are expanded by a hydraulic press or the like as much as approximately 10%, and the side plate 23 is fitted. Thereafter, the upper ends of the pipes 31 exposed above the rotor body 21 are expanded as much as approximately 5% for temporarily fitting them to the rotor body 21. At that time the side plate 25 is not fitted. In this condition the rotor 7 is shrink-fitted to a driving shaft 3 (not shown), and is magnetized. Thereafter the side plate 25 is placed so as to penetrate the upper end parts of the pipes 31. The pipe-penetrating hole 35 of the side plate 25 is made larger than the side plate 35. After penetration the upper end parts of the pipes 31 are expanded as much as 5% for fitting the side plate 25. Thus, workability can be enhanced, and since gas can be passed through the pipes, pressure drop can be reduced.
Patent JP-S6118856-A (JP)
Title: Heating of sensor
Inventor: NAKAZAWA MITSUHIRO
IPC: G01N27/409
Filed: 1984-07-06
Abstract: PURPOSE:To prevent cracking at the part where different kinds of ceramic materials coexist, by supplying a gradual step-up voltage to a heat element provided on a sensor to heat it up to a specified temperature. CONSTITUTION:An output terminal Q1 of a power source unit 11 is connected to one end of a series circuit of resistances 12-1-12-N and an output terminal Q2 to a terminal T2. Contacts 13-1-13-N are interposed between the terminal Q1, the connection of the resistances and the terminal T1. Then, the terminals T1 and T2 are connected between both ends of a heater element 6. When the heater element 6 is heated, first the contacts 13-N is turned ON and then, as each fixed time passes, the contacts are turned ON sequentially. As a result, a voltage rising sequentially by steps is applied to the heater element 6 to raise the temperature of the top of a cap 5 display.
Patent JP-H01309720-A (JP)
Title: Removing device for lubricant of wire
Inventor: UENO KAZUHIKO
IPC: B21C9/00
Filed: 1988-06-07
Abstract: PURPOSE:To improve the efficiency of removal and recovery of lubricant stuck to wire by providing a vapor nozzle in a cooling zone between an aftertreatment device and a take-up machine for wire. CONSTITUTION:An outer tube 72 is provided in the intermediate of a conductor 71 through which the wire passes and an annular room 73 is established between the conductor 71 and the outer tube 72. A nozzle hole 74 is provided on the conductor 71 in the outer pipe 72 and communicated with an annular room 73 to form a connecting hole 75 which is connected with a hose 9 through a connector 8. When the wire passes through the conductor 71, the vapor from the hose 9 is supplied to the annular room 73 and the injected vapor is injected from the nozzle hole 74 to the wire. The lubricant adhering to the wire is melted by heat and discharged by vapor pressure out of the conductor 71. Only if a nozzle 74 is provided on the conductor 71, the lubricant is removed and recovered by the heat and pressure of the vapor. Accordingly, the efficiency of removal and recovery of the lubricant is improved.
Patent JP-H035873-A (JP)
Title: Word processor provided with table of contents automatic generating function
Inventor: ONOMI YASUHIRO
IPC: G06F17/21
Filed: 1989-06-01
Abstract: PURPOSE:To automate the generation of a table of contents by inputting a character or a symbol for generating the table of contents at the time to generate a text in the case to use a word processor. CONSTITUTION:A character string consisting of the predetermined symbol or character, for instance, the symbol, etc., shown in a code 1.2 is retrieved, extracted and edited from a word processor document, and a table of contents document obtained as a result becomes as shown in a figure. The character (code 1.2) for generating the table of contents is displayed on a picture, but since it is space-defined in a printer, it is not printed. Thus, since the character for generating the table of contents is added during the generation of the text of a first time, the automatic generation of the table of contents becomes possible.
Patent JP-S6118576-A (JP)
Title: Tractor
Inventor: KIKUCHI KEIICHI
IPC: B62D49/00
Filed: 1984-07-05
Abstract: PURPOSE:To eliminate shift in advancing direction due to the drift of front or rear wheel side by providing steering units to both of front wheel and rear wheel sides. CONSTITUTION:Independently controllable steering units are mounted at the front and rear wheel sides of tractor to control such that the rear wheel will always travel in the center of ridges. Since the front and rear wheels are operated while confirming the travel position of wheel, shifting caused through drifting of the front or rear wheel side can be eliminated.
Patent JP-S62297297-A (JP)
Title: Apparatus for vapor-phase growth
Inventor: KUROKAWA HARUSHIGE
IPC: C30B25/08
Filed: 1986-06-18
Abstract: PURPOSE:A bell jar of stainless steel for vapor-phase growth is mirror-finished on its inner wall in a surface roughness less than a specific value whereby the thermal efficiency is improved and crystal defects such as slip are prevented. CONSTITUTION:The susceptor 10 bearing a semiconductor wafer 9 on its surface is placed in the reaction chamber 3 which is covered in the upper part with a bell jar of stainless steel in the vapor-phase crystal growth apparatus. The susceptor 10 is heated, reaction gases are injected from nozzles 5 in the radial direction to effect the epitaxial growth on the semiconductor wafer 9. At this time, the inner wall of the bell jar 1 is mirror-finished so that the surface roughness becomes less than 0.1mu.
Patent JP-S5767018-A (JP)
Title: Formation of film
Inventor: NAKAHARA MOTOHIRO
IPC: C03C17/22
Filed: 1980-10-09
Abstract: PURPOSE: To form uniform thin silicon films of high quality and large area in a simple process by dipping a quartz glass plate in a silicon melt and pulling up it slowly.  
     CONSTITUTION: A quartz glass plate 2 attached to the tip of a seed rod 1 is dipped in a silicon melt 3 in a quartz glass crucible 4 provided with a carbon heater 5 and a high frequency coil 6 until the joint between the plate 2 and the rod 1 reaches the melt 3. The plate 2 is the pulled up at about 10W50mm/hr rate while rotating the rod 1. Thus, thin silicon films are formed on both sides of the plate 2. Said operation is conducted in an atmosphere of an inert gas such as nitrogen or Ar. When the temp. of the silicon melt is about 1,500°C and the pulling rate is about 10mm/hr,  single crystal films are obtd. When the temp. is about 1,450°C and the pulling rate is  about 50mm/hr, polycrystalline films are obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10334256-A (JP)
Title: Display device and its control method
Inventor: KOSAKA MASAHIKO
IPC: H04N1/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device and its control method which can effectively display the image data consisting of plural types of data forms without increasing the memory capacity for display of images. SOLUTION: The message data including an identifier showing the image plotting information and the data form of this plotting information are inputted to a work RAM 8 from a message data ROM 3. A CPU 1 decides the data form of the plotting information on the inputted message data. Based on the decided data form, the plotting information on the message data is expanded to a VRAM 9. Then an image is displayed on an LCD 11 based on the expanded plotting information.
Patent JP-S5765380-A (JP)
Title: Removal of phosphorus from waste water
Inventor: TAKAHASHI ISAO
IPC: C02F1/58
Filed: 1980-10-09
Abstract: PURPOSE: To remove phosphorus from waste water with high removal efficiency, when the waste water is purified, by adding a dilt. flocculant to biologically treated waste water and rapidly mixing the flocculant-added water, before the waste water is introduced into a sludge-separating vessel.  
     CONSTITUTION: Waste water such as industrial waste water or municipal sewage is biologically treated in a treating vessel. Before, the treated waste water is introduced into a sludge-separating vessel, a dilt. water solution containing an aluminum salt, e.g. aluminum sulfate or aluminum polychloride, or a ferric salt, e.g. erric chloride. For instance, a water solution diluted at a rate such that a concentration as aluminum sulfate is 0.8W0.008% in case of aluminum sulfate, or a concentration as alumina is 0.1W1.0% or so in case of aluminum polychloride, is used as the flocculant. Consequently, phosphoric acid in the waste water easily reacts with the aluminum flocculant to form suspensoids, and can separated from the waste water with high removal efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63306199-A (JP)
Inventor: MATSUMOTO RYOZO
IPC: B66F9/14
Filed: 1987-06-03
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-S5264012-A (JP)
Title: Waterproof treatment of underground tank
Inventor: HOSOYA KAZUO
IPC: E04H7/00
Filed: 1975-11-22
Abstract: PURPOSE: To prevent infiltration of underground water to the bottom of an underground tank, by forming an impermeable layer through grouting under the tank. 
     COPYRIGHT: (C)1977,JPO&Japio