baber/WOPTO huggingface dataset:
Patent JP-S60240911-A (JP)
Title: Fluidized-bed furnace for waste
Inventor: SHIGAKI MASANOBU
IPC: F17C13/02
Filed: 1984-05-14
Abstract: PURPOSE:To provide a fluidized-bed furnace for waste in which sand and the like is smoothly fluidized, the air is excellently dispersed, and which can be continuously operated, by a method wherein, instead of a hopper, a slanted plate, gently sloped, is installed, and an air hole is formed in the slanted plate and a covering body is provided thereto. CONSTITUTION:A waste B is charged in a fluidized-bed furnace body 2 through the working of a waste feeder 6 for combustion. Its residue and sand A are gradually moved along a slanted plate 3 through operation of a sand discharger 9, and is discharged through a chute 8 toward a vibration sieve 10. By means of the vibration sieve 10, the residue is separated from the sand A, the residue is discharged to the outside, and the sand A is returned to the fluidized-bed furnace body 2 through a sand return pipe 12 by means of a bucket conveyor 11. Meanwhile, the air is fed in a wind box 13 through a feed pipe by means of a forced fan ventilator, and is injected in the fluidized- bed furnace body 2 through an opening 15 of a covering body 5 by means of an air hole 4 to promote combustion of the waste B. Since an object, impeding fluidization of the sand A and the like, is absent at the interior of the fluidized-bed furnace body 2, the sand A is smoothly fluidized, and the sand A is prevented from entering the wind box 13 through the air hole 4.
Patent JP-H06292056-A (JP)
Title: Camera with microphone
Inventor: YOSHIOKA TOSHIAKI
IPC: H04N7/18
Filed: 1993-03-30
Abstract: PURPOSE:To prevent a viewer from perceiving a sense of unnaturality by changing a sound signal from a microphone between a angle and a wide angle depending on a state of a zoom lens device, that is, on the telescopic or the wide angle state so as to provide an output of a sound signal in matching with a pattern. CONSTITUTION:A control section 24 generates a camera and sound zoom control signals C, A in response to a zoom command signal and the signal C controls the zoom state of the zoom lens device, that is, the telescopic/wide angle state. Furthermore, the signal A controls a mixing rate of a mixer section 18 receiving outputs of directional and omnidirtectional microphones 14, 16. That is, when the zoom command signal sets the lens device 12 to be the telescopic or wide angle mode, a sound signal in a narrow or a wide angle from the microphone 14 or 16 is provided in matching with a monitor area of the camera main body 12. Thus, the sound signal in matching with the range of a pattern is outputted, a sound at the outside of the range of the pattern is not caused and it is prevented that a viewer perceives an unnatural sense.
Patent JP-H08257681-A (JP)
Title: Manufacture of rubber mold in lost foam pattern casting
Inventor: YAMAMORI TOSHIYASU
IPC: B22C7/02
Filed: 1995-03-17
Abstract: PURPOSE: To provide a method for forming a rubber mold to improve the accuracy of a wax injected article and the working efficiency in a lost foam pattern casting. CONSTITUTION: A rubber mold is prevented from being deviated by fitting the required number of rubber joint parts 3 of a solidified projecting plate rubber parts therearound, the parting agent is coated, the string-shaped rubber is packed in a core of a complicated original design pattern, and the casting is obtained by the separation method without cutting the rubber with a knife after sintered solidification.
Patent JP-H10288479-A (JP)
Title: Heat exchanger
Inventor: IIJIMA TOSHIHIRO
IPC: F28D9/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To attain an excellent flow-dividing performance even in the case of two phases of gas and liquid by a constitution wherein a flow-dividing passage for leading to each flow passage a fluid in the state of two phases of gas and liquid which flows in from an introducing piping is formed between the introducing piping and the flow passages and an inflow port making the flow-dividing passage communicate with each flow passage is provided in the lower part of the flow-dividing passage. SOLUTION: At a position corresponding to a refrigerant introducing piping 75, a cylindrical flow-dividing passage 80 of which the diameter is equal to that of a first opening is formed inside sealings 12 and an opening part of each sealing 72 forms an inflow port 81 from the flow-dividing passage 80 to each refrigerant flow passage A. This inflow port 81 is provided in the lower part of the flow-dividing passage 80 and makes the bottom part of the flow-dividing passage 80 communicate with the refrigerant passage A. A refrigerant flowing into the flow-dividing passage 80 is brought to a state of separated flow wherein a gas refrigerant G is positioned above and a liquid refrigerant L below and it passes the inflow port 81 downward and flows into each refrigerant flow passage A. According to this constitution, a liquid fluid gets easily on the flow of a gas fluid and flows easily into each flow passage and thus a flow-dividing performance can be improved.
Patent JP-S59225214-A (JP)
Inventor: ROBAATO II SHIYUWARUTSU
IPC: F23J15/00
Filed: 1984-05-15
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-S58116577-A (JP)
Inventor: ROORENSU DEII BURITSUTO
IPC: G09F13/20
Filed: 1982-06-07
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-S58177-A (JP)
Title: Semiconductor device
Inventor: MIZUTANI YOSHIHISA
IPC: H01L27/00
Filed: 1981-06-25
Abstract: PURPOSE:To obtain a device wherein channel region electric conductivity may be controlled by a method wherein a first and second regions are provided, adjacent to each other in a plane in a semiconductor layer, and the lamination of source, channel, drain regions is regulated by means of the second region. CONSTITUTION:An epitaxially grown N type Si layer 2, P type Si layer 3, and an N type Si layer 4 are piled one upon another on a monocrystalline CeO2 film 1 and the entirety is covered with a CeO2 layer 5. Next, on the layer 5, photoresist films 6 are selectively formed that work as masks in an O2 ion implantation process resulting in the conversion into an SiO2 layer of the exposed epitaxially grown layer. After this, the films 6 are converted into films 8 of different patterns. Steps are taken so that a portion of the SiO2 layer 71 formed during a previous process is located under a film 8 and, under another film 8, the SiO2 layer 71 and the active, epitaxial layers consisting of the layers 4, 3, 2 are located. The exposed part of the epitaxially grown layers between the films 8 is implanted with P ions and is converted into an N<+> type region 9. Voltage is supplied to the region 9, for the control of the active layers 4, 3, 2 across the gate SiO2 layer 72 located in the lamination.
Patent JP-S62253131-A (JP)
Title: Automatic focus adjustor
Inventor: KANEDA NAOYA
IPC: G02B7/32
Filed: 1986-04-25
Abstract: PURPOSE:To reduce a movable part and to obtain a high-accuracy, compact device by composing the device of a projection and a photodetection lens and a projecting and a photodetecting element, and displacing the projection lens and photodetection lens which differ in focal length integrally. CONSTITUTION:Light from the projecting element 1 passed through the projection lens 2 is reflected by a subject and incident on the photodetecting element 4 through the photodetection lens 3. A holder 21 which supports the lenses 2 and 3 which are different in focal length, but molded integrally is energized on a shaft 22 by a spring 23 to rotate freely clockwise and counterclockwise, and the elements 1 and 4 are fixed to a frame 20. One end 26 of a lever 24 supported pivotally on the shaft 25 is pressed against the holder 21, and the other end 26 is pressed against the lens barrel of the photographic lens 8; and the projection and photodetection systems move to right and left in one body associatively with the focusing operation of the lens 8. Therefore, the lever which rotates is provided at only one place and there is no relative movement between the projection and photodetection system, so there is not any influence of component working accuracy and high accuracy is obtained by the compact device.
Patent JP-S5525540-A (JP)
Title: Intake apparatus of multicylinder internal combustion engine
Inventor: MOTOSUGI KATSUHIKO
IPC: F02B31/00
Filed: 1978-08-10
Abstract: PURPOSE: To increase the filling efficiency in low load and high load operation by arranging branched passages which communicate to a common communication passage in the vicinity of an intake valve on the down stream of each throttle valve of a multicylinder engine and introducing the mixed gas from each branched passage into a combustion chamber in the tangential direction.  
     CONSTITUTION: A throttle valve 22 is arranged in the vicinity of the intake port 5b of each intake passage 11 equipped with a carburetor 13, and each throttle valve 22 not shown in the figure is linked with through a common shaft. The throttle valve 22 is axially supported in a concaved groove 32 formed on the upper wall part of the passage 11, and in perfect opening, the inflow resistance is made minimum. On the lower wall surface of each intake port 5b, a common communication passage 29 is formed which extends in the longitudinal direction of the engine body, and further a communication branched passage 30b is formed which is opened in tangential direction in the vicinity of each intake valve 3b from the communication passage 29. Due to the pressure variation due to the difference of path of each intake passage, the mixed gas in an intake passage is supplied in the form of eddy current into a combustion chamber through the branched passage of other passage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05293197-A (JP)
Title: Fire extinguishing device
Inventor: SUGANO AKIHIRO
IPC: G08B25/00
Filed: 1992-04-17
Abstract: PURPOSE:To detect the exact direction and position of the origin of a fire by providing a sensor unit consisting of an assembly of many sensors, as a fire detecting means, in that which controls the injection direction and the injection quantity of an injection nozzle, based on an output of the fire detecting means. CONSTITUTION:On a ceiling 190 of a room being a fire extinguishing object, a fire sensor array 133, and a movable type fire extinguishing device having a nozzle 162 attached to a pedestal 160 are provided. The fire sensor array 133 is constituted so that many sensor cells 201 are arrayed like a lattice in a sensor array body 200, and two-dimensional data related to a position and a direction of the origin of a fire can be generated. A detecting signal 132 of this fire sensor array 133 is amplified and converted by a sensor signal processing circuit 130, and thereafter, fetched by a control computer 100, and based on a control signal calculated thereby, the nozzle 162 of the movable type fire extinguishing device is turned to the origin of a fire and a fire extinguishing agent 171 is injected. The fire extinguishing agent 17 is subjected to pressure rise by a pump 173 from a fire extinguishing agent tank 170, and thereafter, supplied to the nozzle 162.
Patent JP-H02275363-A (JP)
Title: Acceleration sensor
Inventor: HIRAYAMA HIROSHI
IPC: G01P15/12
Filed: 1989-04-18
Abstract: PURPOSE:To prevent the generation of an excessive distortion in a leaf and a strain gauge by receiving a weight of an acceleration sensor elastically with a stopper to block direction collision with a case when the weight thereof is displaced significantly. CONSTITUTION:When a case 1 of an acceleration sensor makes a horizontal accelerating motion, an internal weight 8 is displaced relative to the case 1 by an inertial force and a leaf 7 cantilever supporting the weight 8 is deformed being bent, causing a strain gauge 11 applied on the leaf 7 to distort. As a result, current flowing through a lead 12 changes and this change in current is amplified with an amplifier 13 to be outputted to a signal code 14. The larger the acceleration of the case 1, the greater a relative displacement between the weight 8 and the case 1. As the acceleration exceeds a fixed value, the weight 8 gets into contact with a wall surface of the case 1. In this case, a stopper 15 made of an elastic material contacts the wall surface before the weight 8 does. Thus, an elastic deformation caused buffers a collision between the weight 8 and the case 1.
Patent JP-S6265823-A (JP)
Title: Storage device for article to be conveyed
Inventor: EGUCHI AKIO
IPC: B65G47/57
Filed: 1985-05-10
Abstract: PURPOSE:To enhance the efficiency of conveyance, by providing such an arrangement that carriers such as, for example, trays containing therein articles are received from an upper introduction port and are delivered from a lower delivery port while the carriers are successively reserved in a passage between the introduction port and the delivery port when a downstream conveyer or the like is stopped. CONSTITUTION:When a tray 31 having been conveyed on an introduction roller conveyer 3 comes to a position in the front of an introduction port 2 of a longitudinal frame 1, the tray 2 is shifted from the introduction port 2 onto a roller receiving member 11 through the intermediary of a roller receiver 6 which is set in a horizontal condition by operating an air cylinder 10. Then, when a dog 23 is slightly elevated in association with the reverse rotation of a motor 18, the tray 31 is received by the dog 23, and when the motor 18 is normally rotated after the roller receiving member 11 is retracted, the tray 31 is lowered together with the dog 23 and is then shifted onto a delivery conveyer 30. At this time if the conveyer 30 comes to a stop and another tray 31 is located at its starting end, the dog 23 is lowered down to a position above another tray 31 to reserve the tray 31.
Patent JP-S63262557-A (JP)
Title: Method for measuring concentration of gas
Inventor: YAMAMOTO HIDEO
IPC: G01N27/41
Filed: 1987-04-21
Abstract: PURPOSE:To lower the concn. of the gas in a gaseous mixture to the measuring limit or less of a limiting current type gas sensor, by mixing a standard gas with a gas to be measured in a mixing ratio of a specific value or less. CONSTITUTION:A vacuum pump 21 is started and a valve 17 is closed while a valve 14 is opened and only the standard gas in a tank 10 is guided into an oxygen concn. measuring part 9 and the concn. of oxygen is measured by a limiting current type oxygen sensor 1. Next, both of the valves 14, 17 are opened and a gaseous mixture of a gas to be measured and the standard gas is guided to an oxygen concn. measuring part 19 and the concn. of oxygen is measured by the oxygen sensor 1, and flow rate control valves 13, 16 are adjusted so as to lower the concn. of oxygen to 95% being a measuring limit or less. the measured values of flowmeters 12, 15 are read and the real concn. of oxygen in the gas to be measured is calculated on the basis of the mixing ratio of the gas to be measured and the standard gas, the concn. of oxygen in the standard gas and the measuring result of the oxygen sensor 1 by ratio calculation.
Patent JP-H10274892-A (JP)
Title: Image forming device
Inventor: YUU HIDEO
IPC: G03G15/01
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress reduction in transfer allowance at the time of transferring a toner image to a transfer material and to enable a stable transfer by electrifying the toner image on an intermediate transfer body, before being transferred to the transfer material. SOLUTION: An intermediate transfer unit 500 is constituted of an intermediate transfer belt 501 as the intermediate transfer body, etc., and a pretransfer charger(PTC) 502 as a pretransfer electrifying means, etc., are disposed around the intermediate transfer unit 500. The toner image on the intermediate transfer belt 501, after being transferred from a photoreceptor drum 100 includes for instance a halftone part and a solid part, so that there is a case where an electric charge quantity is uneven. Further, there is a case where the unevenness of the electric charge quantity occurs in the toner image on the belt 501, because of a peeling electric discharge generated in a gap on the adjacent downstream side of a primary transferring part.  Therefore, the toner image before being transferred to a transfer paper is uniformly electrified by the PTC 502, to eliminate the unevenness of the charge quantity in the same toner image. Thus, the transfer allowance in a second transferring part is improved.
Patent JP-S5324263-A (JP)
Title: Test material exchange device for electronic micro scope, or the like
Inventor: KUBOZOE MORIKI
IPC: H01J37/20
Filed: 1976-08-19
Abstract: PURPOSE: To achieve a test material exchange device using no test material shift board by attaching the test material board capable of storing plural units of materials to the test material replacement bar in a detachable way and by enabling observation of an optional test material on the material boad. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04328852-A (JP)
Title: Package for semiconductor device use
Inventor: HAMADA TOMOMI
IPC: H01L23/36
Filed: 1991-04-30
Abstract: PURPOSE:To improve the heat dissipation effect of a TAB package mounted on a board at low cost by a very simple constitution. CONSTITUTION:With a TAB package 2 mounted on one surface of a board, a multitude of external terminals 3 are projected on the other surface of the board. Terminals of the package 2 are individually connected to each external terminal 3 via a wiring circuit formed on the board and heat dissipation holes 6 are bored in a package mounting part for mounting the package 2 on the board.
Patent JP-H02278666-A (JP)
Title: Cooling body for fuel cell
Inventor: ASAMIZU FUMIYUKI
IPC: H01M8/02
Filed: 1989-04-18
Abstract: PURPOSE:To improve the cooling capability of a fuel cell cooling body by manufacturing the cooling body with a metal having good heat conduction, and supplying a cooling media to the cooling tube of the cooling body. CONSTITUTION:The frame plate 31 of a cooling body 21 provided in a cell stack is manufactured from a metal material having a thermal expansion coefficient nearly equal to the coefficient of a material used for the cell stack. Also, cooling tubes 23 arranged in parallel and constituting the inner part of the cooling body 21 are pipes made of a metal material having the same thermal expansion coefficient as the frame plate 31. Furthermore, a space 27 between a plurality of the cooling tubes 2a and the surrounding frame plate 31 is filled with a filler 28 comprising metal powder having a good heat conductivity and a metal fiber. Heat generated within a fuel cell, therefore, is efficiently transmitted to the cooling tubes 23 via the frame plate 31 of the cooling body 21, the metal powder and the metal fiber, and released outside via a cooling media flowing and circulating through the aforesaid cooling tubes 23. According to this construction, cooling capability can be improved.
Patent JP-S5738860-A (JP)
Title: Manufacture of water-dilutable thermosetting paint for coating metallic substrate
Inventor: GERUHARUTO YOHANESU
IPC: C08L63/00
Filed: 1981-06-26
Abstract: The invention relates to a process for preparing compositions for coating metal substrates or work pieces in an aqueous bath, in which the substrate forms the cathode. In this process 5-35% by weight of at least one epoxy resin, 2-20% by weight of at least one ketone and/or hydrocarbon resin, 15-60% by weight of at least one cationic synthetic resin having functional groups-this compound is a 10-50% by weight dispersion or solution-, 5-30% by weight of at least one organic cross-linking agent, which is solid at ambient temperature and 0-73% by weight of pigments and/or conventional adjuvants are processed together in one or more stages in a grinding apparatus to form a homogeneous coating composition. At least one stage being a wet operation. The composition has a particle size of less than 100 mu m, preferably less than 15  mu m. The grinding bath is adjusted with water to the solids content required for application. The particles obtained by the process are more homogeneous, with the result that, when applied to the object which is to be coated, a uniform layer thickness of the coating is obtained, which shows an increased impact strength.
Patent JP-S5526611-A (JP)
Title: Method of forming semiconductor package
Inventor: HAZAMA KEIJI
IPC: H01L23/08
Filed: 1978-08-12
Abstract: PURPOSE: To form a novel package useful for semiconductor or the like which comprises providing two thermoplastic boards with a lead frame in between and airtightly bonding the boards by ultrasonic oscillations.  
     CONSTITUTION: Two boards 13, 13' are made of denatured polyphenylene oxide resin having a thermal deformation temperature of 130°C and such of them is provided with a cavity in its surface. The resin boards are put together so as to have their respective cavities face with each other and form an open space in which tips of semiconductor are to be contained. Separately a phenol-type bonding agent is applied over the surface where a silver-plated lead frame contacts a copal layer. The lead frame is placed between the two resin boards as shown, and the composite is pressed on a fixed base 15 by means of a horn 16 generating ultrasonic oscillations. A semiconductor package thus prepared integrally is airtight with the resinous material filling in between leads, preventing moisture from permeation. No cracking or peeling may occur even in the presence of heat cycles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07309662-A (JP)
Title: Sliding member
Inventor: ITO HIROYUKI
IPC: C04B35/573
Filed: 1994-05-12
Abstract: PURPOSE:To obtain a nonlubricated sliding member not requiring the use of a lubricant such as a solid or fluid lubricant, excellent in wear resistance and self-lubricity and having satisfactory sliding characteristics. CONSTITUTION:A composite material consisting of carbon and silicon carbide, especially 20-50wt.% carbon and 80-50wt.% silicon carbide and having a structure in which they form a continuous phase is used as a bearing material and an aluminum oxide-zirconium oxide composite body, a cemented carbide or cast iron is used as a shaft material to obtain the objective sliding member.
Patent JP-H03297754-A (JP)
Title: Conveying device for ceramic base sheet
Inventor: IWATA HACHIRO
IPC: B24C3/18
Filed: 1990-04-14
Abstract: PURPOSE:To convey a ceramic base sheet in a state to reliably nip the base sheet by transferring ceramic base sheets, conveyed in an erecting state by a carriage conveyor for blast, to a carry-out conveyor in a state to nip it between the ropes of a support conveyor and the ropes of a press conveyor. CONSTITUTION:V-shaped base sheet support parts 5 to support a ceramic base sheet 1 in a state to obliquely lean the base sheet thereagainst are located on a carriage conveyor 2 for blast. Further, a transfer conveyor 4 is formed with a support conveyor 4a and d press conveyor 4b positioned facing each other. The support and press conveyors 4a and 4b form a rope conveyor wherein a plurality of lines of ropes 7 are stretched around guide rollers 6 the axes of which are vertically extended. The ceramic base sheet 1 conveyed in an erecting state by the carriage conveyor 2 for blast is transferred to a carry-out conveyor 3 in a state to nip the base sheet between ropes 7 of the support conveyor 4a and ropes 7 of the press conveyor 4b.