baber/WOPTO huggingface dataset:
Patent JP-S5864414-A (JP)
Title: Liquid fuel combustion equipment
Inventor: ITOU MASARU
IPC: F23D11/00
Filed: 1981-10-13
Abstract: PURPOSE:To prevent tar from generating within a vaporizing chamber by a method wherein liquid fuel is atomized and supplied into the vaporizing chamber and at the same time the particles of the liquid fuel are evaporated while being suspended in the air by means of the hot air jetted from a large number of  small holes provided in the vaporizing chamber. CONSTITUTION:In order to burn the liquid fuel, at first, the vaporizing chamber 2 is heated to the predetermined temperature by means of a heater 1 and, after that, a pump 13 is put into operation so as to supply the liquid fuel through a piping 11 to an atomizing end surface 10 and then atomized by a supersonic atomizer 9 and finally supplied into the vaporizing chamber 2. On the other hand, combustion air is flowed through a connecting passage 17 by means of a fan 7 into an air chamber 16 and jetted in the vaporizing chamber 2 through a large number of the small holes 14 bored over the whole vaporizing wall of the vaporizing chamber 2. At this time, because the vaporizing chamber 2 is being heated by means of the heater 2, the air passing through the small holes 14 turns into hot air so as to evaporate the particles of the atomized liquid fuel in the vaporizing chamber 2 in their suspended state in the air and to carry the resultant fuel gas to a burner head 4 in order to burn there.
Patent JP-H05332016-A (JP)
Title: Sheathing board
Inventor: SHIRATORI KAZUO
IPC: E04G9/10
Filed: 1992-06-01
Abstract: PURPOSE:To make porous material parts replaceable by constituting a sheathing board of a face plate which has holes and regulates a concrete placing space, porous members fitted in the holes of the face plate and means to hold these. CONSTITUTION:A movable type formwork 10 is supported in a tunnel so as to be movable in the axial direction, and a concrete placing space is regulated between it and the tunnel wall surface. Next, a pair of side form parts 14 pivotally fixed in the peripheral directional edge parts of a top edge form part 12 and a pair of invert form parts 16 pivotally fixed in the peripheral directional edge parts, are provided in the movable type formwork 10, and water and air oozed out from concrete being placed in the placing space rise along the peripheral surfaces of the invert form parts 16, and stay in the vicinity of the lower edge parts of the side form parts 14. Next, in order to remove these water and air, the respective side form parts 14 are formed of a sheathing board. The sheathing board is composed of a face plate 18, porous members 20 having a hollow part and holding means 22 to hold these on the face plate 18.
Patent JP-H0871801-A (JP)
Title: Cutting method of roller for multiple roller type rolling mill and device therefor
Inventor: TAKEDA SATORU
IPC: B23B5/10
Filed: 1995-06-29
Abstract: PURPOSE: To provide a method and a device that can cut each roller of a multiple roller type rolling mill in the state of the roller being fitted to the rolling mill. CONSTITUTION: In a multiple roller type rolling mill 1 forming a path line in the mutually close state of the respective outer peripheral surface of plural rollers 3 with hole dies formed at the outer peripheral surface, the rolling mill 1 with the reference face 12 provided on the outer surface, in a fixed position from the path line 2 is removed from a rolling line and fixed. A contact sensor 14 provided in a fixed position from the cutting tool 13 of a cutter 8 movable in three-dimensional directions (longitudinal, lateral and vertical directions) is brought into contact with the reference face 12 (and the roller end face) to set a machining reference point, and the hole die of each roller is cut by the cutting tool 13.
Patent JP-H0916126-A (JP)
Title: Full-color led panel
Inventor: YOSHIDA TATSUYA
IPC: G09F9/33
Filed: 1995-06-29
Abstract: PURPOSE: To provide an LED panel which can keep a display image at a high quality without change with time by renewing correction data for individual LEDs to be optimum even if the individual LEDs are aged different in degree. CONSTITUTION: An arithmetic means 5 calculates image data inputted externally and the correction data stored in a read/write memory 3 for correction to apply correction to the image data and correct the dispersion in the brightness of LED. And the content of the correction memory 3 can be renewed by using the same signal line as used in the input of the image data. Through this, high- quality display images are realized by uniforming the brightness of each LED having dispersion and the content can be easily renewed without exchanging the device of correction memory 3 and increasing the number of signal lines connected to the panel. As the results, quality deterioration of display images can be prevented from secular deterioration of LEDs.
Patent JP-H10341206-A (JP)
Title: Wavelength multiplex transmitter
Inventor: TOYOHARA ATSUSHI
IPC: H04B10/29
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To realize a uniformized level of an optical wavelength signal with a small size at a low cost. SOLUTION: A wavelength multiplex signal light is amplified by an optical fiber amplifier 1, branched by a branch coupler 2 into different wavelength ranges by wavelength filters 31-34 and they are amplified by optical fiber amplifiers 41-44 and the level is uniformized by one or plural optical signal units and they are synthesized by a synthesis coupler 5 and the result is outputted.
Patent JP-S6055702-A (JP)
Title: High frequency filter
Inventor: ISHIDA OSAMI
IPC: H01P1/205
Filed: 1983-09-06
Abstract: PURPOSE:To facilitate adjustments of coupling quantities and resonance frequencies among strip conductors by providing grooves on a dielectric plate and forming strip conductors in grooves. CONSTITUTION:Strip conductors 1-5 are formed in grooves 13-17 provided in parallel at prescribed intervals on a dielectric plate 10. One ends of conductors 1 and 5 are connected external leading-out terminals 11 and 12, and the other ends are short-circuited with an earth conductor 6. Strip conductors 2-4 have one ends opened and have the other ends short-circuited with the conductor 6 and are formed as 1/4-wavelength resonators. They are so arranged that open ends are in the same direction. Since conductors 1-5 are formed on an exposed surface of the dielectric plate 10 in a high frequency filter having this structure, coupling quantities and resonance frequencies among conductors 1-5 are adjusted easily.
Patent JP-H0917864-A (JP)
Title: Connection structure forming method and semiconductor device
Inventor: YAMAGISHI HAJIME
IPC: H01L21/768
Filed: 1995-06-29
Abstract: PURPOSE: To provide a connection structure forming method capable of favorably electrically connecting with even various wiring structures, for example, a multilayer wiring structure, and further of favorably connecting with even a connection hole having a large aspect ratio, and a semiconductor device using it. CONSTITUTION: In a connection structure forming method provided with a connection hole 6 for connecting a lower conductor wiring 2A to an upper conductor wiring, (1): the lover conductor wiring is processed to be in a shape (a projection, etc.) provided with a contact part structure in response to the connection hole. (2): the connection hole Is formed as two stacked structures or more to be connected. In both of (1) and (2), an opening part of the connection hole is tapered as occasion demands, in particular sufficiently tapered, so to speak boldly tapered. (3): a semiconductor device formed with a connection structure in (1) and (2) is obtained.
Patent JP-S5865066-A (JP)
Inventor: UCHIKAWA HIDEFUSA
IPC: D04H1/4242
Filed: 1981-10-13
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-S5591969-A (JP)
Title: Pretreating method and apparatus for gas carburization
Inventor: INOUE AKIRA
IPC: C23C8/02
Filed: 1978-12-29
Abstract: PURPOSE:To degrease a product without using an org. solvent and forming an oxide film harmful to the product by heating the product in a controlled atmosphere in a degreasing furnace to vaporize oil adhered to the product without burning. CONSTITUTION:A product with cutting oil adhered is set on pallet 16 in degreasing furnace body 20 of degreasing furnace 3. Air 26 preheated 24 with exhaust gas 28 from a gas carburizing furnace and town gas 32 are mixed in baffle 39 and fired 23 to maintain the internal temp. of furnace 3 at about the vaporizing temp. of the oil below the ignition point, i.e. 500+ or -20 deg.C. Gas 28 is of 800-850 deg.C, and it is used to preheat air 26-200 deg.C by heat exchange 24, cooled to about 400 deg.C, and fed into furnace 2, where it vaporizes the oil adhered to the product. Pallet 16 is then sent into the gas carburizing furnace with sending means 4 together with the product from outlet side door 56 opened by moving piston rods 54, 54 upward. The vaporized oil is burned in combustion chamber 47, and this combustion heat is transferred to furnace 3 and fed into a gas burner of the carburizing furnace.
Patent JP-S5866696-A (JP)
Inventor: OOHARA TAMOTSU
IPC: B26D3/28
Filed: 1981-10-12
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-S5954986-A (JP)
Title: Magnetic detector
Inventor: YAMASHITA KIYOSHI
IPC: G01R33/00
Filed: 1982-09-22
Abstract: PURPOSE:To improve the detection sensitivity and accuracy of a magnetic sensor by arranging a magnetic body on the line of magnetic force connecting the magnetic sensor with a moving object with a magnet in inspection. CONSTITUTION:A reagent is fed into a reaction tube 16 of a sample holder 10 from a nozzle 22 in an automatic chemical analyzer for clinical use, the holder 10 is rotated to effect an reaction and after the end of the reaction and then, a sample is transported to a cell 26 of an absorptive analysis measurement section 28 through a nozzle 24. An end pin 18 is arranged at the final end of the reaction tube 16 and detected to check for the end of analysis. A magnet 34 is mounted on the bottom of the end pin 18 and a magentic sensor 36 and additionally, a vertically movable magnetic body 38 are arranged right below a thermostatic cell 12. With such an arrangement, the line of magnetic force 40 of the maget 34 is converged on the magnetic sensor 36 with an aid of the magnetic body 38 to improve the sensitivity while narrowing the action point of the magnetic sensor 36.
Patent JP-S5787541-A (JP)
Title: Electronic range
Inventor: SUGIMOTO MUNEAKI
IPC: H05B11/00
Filed: 1980-11-20
Abstract: PURPOSE: To prevent the surface resin of a temperature probe from melting or deforming by a method wherein when the temperature at the vicinity of a heating chamber wall is higher than an intended temperature a plug is inhibited from being fixed to the jack.  
     CONSTITUTION: A temperature detector 14 is provided in a heating chamber 2 and outputs from this temperature detector 14 are transmitted to a solenoid 27 which operates a slide plate 26. When the temperature at the vicinity of the heating chamber 2 wall exceeds an intended temperature by hot air, the solenoid 27 is released from excitation, the slide plate 26 moves downwards along a groove 25 and the plug 16 is inhibited from being fixed to the jack 17. Though heating by hot air has been completed, this state continues until the temperature at the vicinity of the wall of the heating chamber 2 reaches the intended temperature or less. Therefore, the temperature probe 13 is not exposed to high temperatures exceeding the intended temperature and the surface resin of the temperature probe 13 can be prevented from melting or deforming in advance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0831529-A (JP)
Title: Battery adaptor
Inventor: SOMA MASAHIRO
IPC: H01M2/10
Filed: 1994-07-15
Abstract: PURPOSE:To use a battery for a portable VTR as a power source of an electronic game machine by installing a battery mounting part with paired first and second terminals on a removable cover of a battery housing of the electronic game machine. CONSTITUTION:A battery adaptor 1 is fixed to a game machine 2 by fitting claws 21 and hooks 20 of covers 11a, 11b to engaging holes 8, 9 of battery housing 5. A pair of first terminals formed on the claws 21 side on the back surface of the cover 11a are brought into contact with a pair of terminals 6, 7 for a battery. When a battery 22 for a VTR is mounted on the adapter 1, voltage applied by electrodes 34 is supplied to terminals 6, 7 through second terminals 27 and the first terminals. The second terminals 27 made of conductive spring material are protruded on the bottom 24 of a recess 23 on which a battery is mounted, and brought into contact with the first terminals by projections formed in a second housing. The battery manufactured by different makers can be used by selecting the position of the second terminals 27.
Patent JP-H0328998-A (JP)
Title: Transmitter for security information
Inventor: SARUWATARI YUJI
IPC: G08B31/00
Filed: 1989-06-26
Abstract: PURPOSE:To know the continuous time intervals of surrounding temperature abnormality and to improve the quality of security monitor service by providing a monitoring means to detect the abnormality of the temperature and a counting means to count the continuous time of the temperature abnormality. CONSTITUTION:A monitoring means 70 is provided to monitor the surrounding temperature and a counting means 60 is provided to count the continuous time when the abnormality of the temperature exceeding a temperature, which is set in advance, is detected. Then, a warning sending means 50 is provided to stop counting, to send the continuous time as a surrounding temperature abnormality warning through a central processing part 30 to the monitoring center when the temperature abnormality is recovered and to send a time-out signal as a warning, that the surrounding temperature abnormality is generated and is not recovered is set time, to the monitoring center when the temperature abnormality is continues and counting becomes full count. Thus, in the monitoring center, information can be obtained to show how long the temperature abnormality is continued after the generation.
Patent JP-S5687632-A (JP)
Title: Atmosphere circulation type treating furnace
Inventor: TAWARA HIROSHI
IPC: C21D1/767
Filed: 1979-12-18
Abstract: PURPOSE:To make furnace body compact, furnace constituting materials less and energy consumption less by improving the disposition of fans, blow-out chambers, nozzles ducts, etc. in a treating furnace in which the material to be treated is made to run. CONSTITUTION:In a hot air circulating furnace in which the material S to be treated such as steel material which travels continuously is made floated and heat- treated, burners 7 eject flames to both sides of upper and lower chambers 10, 11 to make hot wind in burner chambers 28. In hot wind fan chambers 26, the hot wind thereof is sucked by hot wind fans 5a, is sent to lower chambers 11, through the duct 40 11, is ejected upward from the nozzles 11b and heats the steel material S while floating the same. The hot wind sucked by the hot wind fans 5b and sent to the upper chambers 10 through the ducts 41 is ejected downward from the nozzles 10b and stabilizes the steel material S while pressing the same, thereby heating its top surface. The hot wind ejected from the nozzles 11b, 10b heats the steel material S and is then sucked to the fans 5a, 5b for circulation.
Patent JP-S6320234-A (JP)
Title: Two/four wheel drive changeover device for motor vehicle
Inventor: HATA KIKUO
IPC: F16H48/30
Filed: 1986-07-11
Abstract: PURPOSE:To perform changeovers between four positions at will with a simple structure by causing a 2nd output shaft for transmitting rotation to either front or rear wheels to be linked with a drive gear arranged on a 1st output shaft, and arranging a changeover device capable of shifting in the axial direction of the 1st output shaft at will, thereby making it possible to select four shift positions. CONSTITUTION:In a 1st shift position, a differential case 3 and a gear 7 are connected to drive rear wheels. In a 2nd shift position, the differential case 3 and a gear 13 are connected to drive front wheels. In a 3rd shift position, since the gear 7 is fixed to the differential case 3, the rear wheels are also driven to realize a 4-wheel center differential lock condition. Further in a 4th shift position, rotation of the differential case is transmitted to both of the front wheels and the rear wheels, with a differential rotation between front and rear wheels absorbed by a differential device 1, to realize a 4WD center differential free condition. These changeovers can be easily performed by operating a shift lever 20.
Patent JP-H0826112-A (JP)
Title: Device for detecting position of railway vehicle
Inventor: YAMAMOTO MASANORI
IPC: B60L15/40
Filed: 1994-07-15
Abstract: PURPOSE:To improve the precision of detection by allowing the coil surface of a subloop coil to overlap the coil surface of a main loop coil so as to include a part of the coil side to form the coil surface of the main loop coil, and providing these coil surfaces in a separate manner with the clearance in the advancing direction of a railway vehicle. CONSTITUTION:A main loop coil 11 and subloop coils 12, 13 form a single coil surface. Because they are not twisted in the middle way, the induced electromotive force generated by the electromagnetic coupling to an induction loop coil 22 is not canceled. The information wave detecting signals S21-S23 of the specified level are obtained accompanied by the movement of a vehicle 3. The coil surfaces of the subloop coils 12, 13 overlap the coil surface of the main loop coil 11, and provided in a separate manner with the clearance therebetween in the advancing direction (a) of the vehicle 3. The main loop coil 11 and the subloop coils 12, 13 are successively connected to the induction loop coil 22 accompanied with the advancement of the vehicle 3. The vehicle position detecting signal S3 of three-bit is generated to increase the information on the vehicle position, resulting in the improvement of the precision of detection.
Patent JP-H08318363-A (JP)
Title: Metallic mold casting apparatus
Inventor: HAMAGUCHI TATSUHIKO
IPC: B22D18/04
Filed: 1995-05-26
Abstract: PURPOSE: To provide a metallic mold casting apparatus which can obtain a cast product without shrinkage cavity even if a large feeder head is not formed, at the time of executing casting by turning over the metallic mold to form the feeder head part at the upper part of a cavity after pouring molten metal from the lower part of the cavity. CONSTITUTION: After arranging the metallic mold 2 so as to be rotatably around a central axis of a connecting part between the cavity 15 and a molten metal passage 22, the inner part of a molten metal holding furnace 8 is pressurized to pour the molten metal 7 into the cavity 15. Thereafter, the metallic mold 2 is vertically turned over to arrange the feeder head part cavity 42 communicated with the molten metal passage 22 at the upper part of the product part cavity 43. Before solidifying the molten metal in the feeder head part cavity 42, the feeder head part cavity 42 is shut off with a shutter 46, and while returning back the pressure in the molten metal holding furnace 8 to the ordinary pressure, a through-hole 27 and the molten metal passage 22 are communicated.  After completing the solidification of the molten metal in the cavity 15, the metallic mold 2 is again turned over to take out the casting.
Patent JP-H0912779-A (JP)
Title: Sulfur-curable rubber compound
Inventor: NIIRU AASAA MERII
IPC: C08F8/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject compound containing a specific rubber, a disulfide compound, a phenolic resin, an imide compound, an amide compound and a sulfur (donor), free from generation of nitrosamine and fume in curing and having excellent curability and quality of cured product.  
     SOLUTION: This rubber compound contains (A) a natural rubber, a rubber derived from a diene monomer or their mixture, (B) 0.10-0.75phr of tetrabenzylthiuram disulfide, (C) 1-12phr of a novolak-type phenolic resin modified with cashew nut oil, (D) 0.5-3phr of a compound of the formula I (R is a 2-16C bivalent acyclic aliphatic group, a 5-20C bivalent cyclic aliphatic group, etc.; Y is H or CH 3 ; X is 0-3), (E) 0.5-3phr of a compound of the formula II [R 1  is H, a 1-10C acyclic aliphatic group or a 5-10C cyclic aliphatic group (E 1 ); R 2  is H, E 1  or a group of the formula III] and (F) 0.5-6phr of sulfur, a sulfur- donor or their mixture. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S5687107-A (JP)
Title: Information processor
Inventor: ITOU MASAYUKI
IPC: G05B23/02
Filed: 1979-12-18
Abstract: PURPOSE:To ensure an accurate diagnosis and operation of a process simultaneously with the monitor for an operator while making sure acoustically the process information, by securing an aural output function for a process output device which is necessary for the monitor and diagnosis of the process. CONSTITUTION:The output device 24 receives the information signal which had an operation process through the operation control device 23 and is necessary for the monitor and diagnosis, and then delivers the signal for display. The aural output device 25, which received the aural signal delivered from the device 23, consists of the aural converter 25-1 and the loudspeaking device 25-2 to deliver the voice. In this way, the aural output function is given to the device 23 which is necessary for the monitor and diagnosis of the process. Thus the device can function as a process output device. As a result, the operator can carry out an accurate diagnosis and operation of the process simultaneously with the monitor while making sure acoustically the process information.
Patent JP-S6321348-A (JP)
Title: Automatic combustion control device for internal combustion engine
Inventor: AMANO KOZO
IPC: F02P17/00
Filed: 1986-07-11
Abstract: PURPOSE:To obtain an automatic combustion control device which gives control responsiveness of a sufficiently high level by transmitting a combustion light generated in the cylinder of an engine to an end of combustion detecting means. CONSTITUTION:When a mixture is ignited, an engine control device 100 receives an electric signal corresponding to the intensity of a combustion light from a combustion light sensor A having a light receiving face 2a to read a combustion end time. At the same time, it receives the rotation angle of a rotary shaft from a rotation angle sensor 102 and, when the rotation angle does not agree with a previously stored rotary shaft rotation angle, the ignition timing of a spark plug B and the fuel injection timing and injection quantity of a combustion injector G are adjusted and regulated to effect the mutual relation between the rotary shaft rotation angle and the combustion end timing or air fuel ratio at the time of obtaining the maximum combustion efficiency. Thereby, the state of combustion can be directly grasped and, due to the accurate information on combustion, control responsiveness of a sufficiently high level can be obtained.
Patent JP-S5687073-A (JP)
Title: Production of heat roll
Inventor: HANAI SETSU
IPC: B29C39/22
Filed: 1979-12-18
Abstract: PURPOSE:To obtain a heat roll of excellent characteristics by which more than 70,000 sheets of copies may be obtained by mixing two kinds of curable silicone rubber compounds having predetermined characteristics and adding a predetermined amount of silicone oil thereto. CONSTITUTION:A mixture of (A) an uncured silicone rubber composition of <=120 poise viscosity while not cured, 1.15-1.57 specific gravities, 55-70 hardness and 75-170% elognation after curing and (B) an uncured silicone composition of 400- 2,500 poise while not cured, 1.04-1.25 specific gravities and 30-40 hardness and 180-300% elongation after curing is added with 4-23wt% silicone oil, whereby the composition is prepd. This is cast concentrically cylindrically on the outside circumference of a roll core, whereby the heat roll is produced. Thereby, the heat roll of excellent characteristics by which more than 70,000 sheets of copies is made is obtainable.