baber/WOPTO huggingface dataset:
Patent JP-H10227838-A (JP)
Title: Ic testing apparatus
Inventor: MURAYAMA SHIGERU
IPC: G01R31/28
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an IC testing apparatus in which a performance board can be loaded and unloaded at low strain by a method wherein the performance board or a contact board is driven to the horizontal direction and a performance-board connector is connected electrically and mechanically to a performance-board-side contact-board connector. SOLUTION: Performance-board connectors 13 are attached and fixed to a performance board 1 in such a way that their connector terminals are parallel to the performance board 1. Performance-board-side contact-board connectors 73 are attached and fixed to upper parts of contact boards 7 in such a way that their connector terminals are at right angles to the contact boards 7. Then, a performance-board loading and unloading device 14 is released, the performance board 1 is coupled and supported between both guide rails 8, the performance board 1 is pressed and slid to as to be directed to the right, and the performance-board connectors 13 can be coupled electrically and mechanically to the contact-board connectors 73.
Patent JP-S54121209-A (JP)
Title: Surface hardened roller
Inventor: NOMICHI SUEYOSHI
IPC: C21D7/00
Filed: 1978-03-14
Abstract: PURPOSE:To provide improved abrasion resistance, strength and prolonged service life to austenite steel base roller, it is plastically worked at a temperature below its recrystallization temperature. CONSTITUTION:Roller made of austenite steel such as 18-8 stainless is, at least its surface layer, hardened by being subjected to plastic working of 5% of more, at a temperature below its recrystallization temperature. For example, if SUS roller undergoes 30% plastic working below the above specified temperature, it is provided with a strengh 2 times, and a surface hardeness 3.4 times as great as the orginal roller. As such, the treated roll is best suited to roller for continuous cast electromagnetic stirrer and conductor roller for electroplating.
Patent JP-S56129638-A (JP)
Title: Manufacture of rust preventive pigment
Inventor: MINAMIDE HIROSHI
IPC: C09C1/00
Filed: 1980-03-12
Abstract: PURPOSE: To manufacture a nonpoisonous fine glassy rust preventive pigment having a superior rust preventive effect by mixing a P-contg. substance and an Mg-contg. substance followed by heating, melting and rapid cooling.  
     CONSTITUTION: A P-contg. substance such as orthophophoric acid, metaphosphoric acid, pyrophosphoric acid, hexametaphosphoric acid, tripolyphosphoric acid, phosphorous acid, hypophosphorous acid their salts, P 2 O 5  or phosphate ore is mixed with an Mg-contg. substance such as MgO, MgCO 3 , Mg(OH) 2 , MgSiO 3 , magnesite, brucite, dolomite, serpentine or olivine. If necessary, to the mixture is added a B-contg. substance such as borax. The mixture is then melted by heating to 1,250W1,450°C, and the melt is rapidly cooled by throwing in a large amount of a water current or spraying to obtain a fine glassy substance. This substance is used as a rust preventive pigment as it is, yet when the substance is finely pulverized furthermore, the dispersibility in paints is improved to facilitate the coating and the formation of a uniform film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03236146-A (JP)
Title: Scanning electron microscope
Inventor: ITO YUKI
IPC: H01J37/22
Filed: 1990-02-09
Abstract: PURPOSE:To take a photograph of the whole area of an observation position with one photographing by scanning an electron beam only in the vertical direction, and synchronously moving a sample bed and a roll type film at the same time interval as the time required for one scanning. CONSTITUTION:An electron beam 9 in an electron microscope is scanned only in the y-direction. Secondary electrons 8 are emitted from the place where the electron beam 9 is scanned, and they are detected by a detector 3. They are then amplified by a photo multiplier 4, and they collide with a fluorescent screen 5 and are recognized as a secondary electron image. The secondary electron image is photographed on a roll type film 10 through an optical lens 6. The above actions are performed as one cycle, whenever one cycle is completed, a sample 1 is moved in the arrow A direction, and the roll type film 10 is synchronously moved horizontally in the arrow B direction. These actions are repeated, and the secondary electron image of the sample 1 is photographed over a wide range on the roll film 10.
Patent JP-S61190269-A (JP)
Inventor: SAYO KOSAKU
IPC: B60H1/32
Filed: 1985-02-20
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-S55122402-A (JP)
Title: Emergency stop controller for unattended vehicle
Inventor: URABE MASAKI
IPC: B60L7/00
Filed: 1979-03-15
Abstract: PURPOSE: To assure the safety of a workman in a trolley section, by providing an emergency stop switch in the trolley section and by operating an emergency stop brake when a trolley power source is disconnected by the switch.  
     CONSTITUTION: When an unattended vehicle is running in a trolley section and a workman repairing the trolley line of a running track 21 or the like presses an emergency stop switch 44 to prevent danger, a trip circuit 45 acts to open a circuit breaker 43 to disconnect a trolley power source 41. At that time, a phase disappearance detector 13 which serves also for power detection is turned on to constrict the phase of a main rectifier 6. As a result, an abnormality detection relay acts to stop the unattended vehicle by an emergency brake. After work is finished, a workman reset switch in the trolley section is operated to restore the original state. The safety of the workman in the trolley section is thus assured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10226263-A (JP)
Title: Load carrying platform locking mechanism of mobile load carrying platform type vehicle
Inventor: TOGANO HAJIME
IPC: B60P1/32
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To surely and easily locking/unlocking a load carrying platform by providing a lock pin in a load carrying platform side and a hook engaged with the lock pin to be freely rotated up and down and a hook rotation cylinder for rotating the hook upward to detach it from the lock pin during work in a frame side. SOLUTION: Since a load carrying platform 2 is in a storing position and PTO is OFF during the traveling of a load carrying platform mobile type vehicle, a hook rotation cylinder 5 is in a short state, a hook 6 is engaged with a lock pin 9 and the load carrying platform 2 is fixed on a frame 1 so as not to be moved. For unloading a load, when the hook rotation cylinder 5 is extended, a rotational arm 15 is pressed, the hook 6 is rotated upward to detach it from the lock pin 9, and thus the load carrying platform 2 is unlocked to be moved in a rear direction. Then, an operation valve is operated in an extended side to reduce a load movement cylinder 3, the load carrying platform 2 is moved in a rear direction and the load is unloaded.
Patent JP-H09222677-A (JP)
Title: Film carrier
Inventor: SATO MASAO
IPC: G03B21/64
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the operation of a scanner in a film scanner device by surely holding film without damaging the film with simple constitution. SOLUTION: In a state where the inner surfaces of a film holding member 3 and a film holding member 4 having the same shape as the member 3 are joined, hinge parts 3b and 4b are meshed with each other and a shaft 6 is inserted and fit in holes 5 formed in the hinge parts 3b and 4b. In the case of setting the sleeve-like film 2, the photographic frame of the film 2 is aligned with an aperture part 3a and attached along a film guide 3c, and the film holding members 3 and 4 are turned through the hinge part 3b and 4b to join the inner surfaces. Then, the film guide 3c is fit in a film guide hole 4d and a film guide 4c is fit in a film guide hole 3d, by which the holding part of the film carrier 1 is formed by the hinge parts 3b and 4b.
Patent JP-H09222154-A (JP)
Title: Lubricant supplying device of feed screw device
Inventor: TSUKADA TORU
IPC: F16H25/22
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To hold lubricant in a device without the deterioration of the lubricant caused by oxidation and to supply the necessary amount of lubricant from this section to a feed screw device when necessary. SOLUTION: A lubricant supplying device also serving as a seal 10 made of rubber or a synthetic resin containing lubricant and having a number of projections 11 contacted with the outer periphery of a screw shaft 1 in its inner surface is attached to a nut engaged with the screw shaft 1 of a feed screw device. Lubrication is performed by the gradual oozing-out of non-oxidized lubricant from the rubber or the synthetic resin contained in the lubricant over a long time.
Patent JP-H01309274-A (JP)
Title: Automatic storage system of refrigerating container
Inventor: GAETANO DEI ROOZA
IPC: B65G1/02
Filed: 1989-02-08
Abstract: PURPOSE: To automatically operate a refrigeration container in a cell-like storage space, by providing an automatic instantaneous inserting means, for connecting a container to at least one energy source, in respective partitioned chambers and containers. CONSTITUTION: A refrigeration container 10 is placed onto a guide 12 in the partitioned chamber 11 of an automatic storage shed for housing a container 10, and the rear wall 13 and partitioned chamber 11 of the container 10 are adopted as automatic instantaneous inserting means respectively for connecting the container to at least one energy source of an electric energy source or the like. That is, a first electric contact 17 is fixed to the inner surface of a door 15 to be arranged so as to cooperate with a second electric contact 18 installed on the support of the partitioned chamber 11 by automatically adjustable positioning. This realizes multipurpose refrigerant storage composed of a refrigerator unit by means of the refrigerating container 10 automated and inserted each into an individual partitioned chamber 11 respectivel respectively.
Patent JP-2000228533-A (JP)
Title: Photocoupler
Inventor: SHIBATA SATORU
IPC: H01L23/50
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide such a photocoupler which can keep sufficiently the strength of a lead frame and prevent the vertex of a wire loop from coming close so that the electrical dielectric strengh may not be reduced. SOLUTION: This photocoupler is provided with lead frames 1 and 2 on the sides of a light emitting element 3 and a light receiving element 4 on which a primary lead 2a and secondary leads 1b and 2b are formed respectively, and mounting parts 1c, 1d and 2c to which the elements 3 and 4 are mounted are formed with a small wall thickness on the primary leads 1a and 2a, and then at least one side of them is cantilevered by the primary and secondary leads 1a and 2a for development, thereby keeping the mechanical strength of the lead frame.
Patent JP-H03234081-A (JP)
Title: Electric laminated board
Inventor: SAKAMOTO TOSHIO
IPC: H05K1/02
Filed: 1990-02-09
Abstract: PURPOSE:To improve heat resistance, arc resistance, heat dissipation by arranging metal foils on the upper and/or lower surface of predetermined number of resin-impregnated base material through inorganic coating composition layers formed on a thermosetting resin primer layer, and integrating its laminate. CONSTITUTION:For example, seven resin-impregnated base materials obtained by impregnating Kraft sheets with a predetermined amount of phenol resin varnish, and drying them are superposed, the outermost surfaces of the superposed materials are so spray-coated with a primer obtained by diluting butylethermelamine resin with xylene as to become a predetermined thickness after curing, dried and further thermoset. Further, a laminate in which the surfaces are spray-coated with inorganic coating composition A of the state dispersed in sol in organic solvent and having thermosetting properties, then dried, and further thermoset, and then copper foils with adhesives are then so arranged on the upper and lower surfaces that the adhesive layers are opposed to the composition A layers, is laminated and molded under predetermined pressure at a predetermined temperature as an electric laminated board. Thus, heat resistance, arc resistance and heat dissipation properties can be improved.
Patent JP-H11233163-A (JP)
Title: Battery pack
Inventor: NAGAOKA TAKASHI
IPC: H01M10/48
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To correctly alarm and display the charging time of a battery without being affected by the lighting condition of an LED when the remaining capacity of the battery is displayed with a plurality of LEDs, and to charge the battery in the correct time based on the display to sufficiently develop the performance of a battery pack. SOLUTION: A battery pack 1 has one or more secondary batteries, a plurality of LEDs 7, and a circuit board, and the remaining capacity of the battery is processed with a control circuit 3 on the circuit board, the remaining capacity of the battery is displayed in proportion to the lighting number of the LEDs 7, and when battery voltage dropped to the discharge end voltage value previously set, requirement for charging is alarmed and displayed with the LEDs 7. The setting value of the discharge end voltage is varied according to the lighting number of the LEDs 7 with the control circuit 3 on the circuit board.
Patent JP-S58147401-A (JP)
Title: Preparation of alkali cellulose
Inventor: YOKOI SHIGEO
IPC: C08B1/08
Filed: 1982-02-26
Abstract: PURPOSE:To prepare an alkali cellulose for providing CMC having a small amount of gel and fiber, by adding a cellulosic raw material to precooled aqueous solution or a water-containing organic solvent solution of an alkali, subjecting it to low-temperature mercerization reaction. CONSTITUTION:A cellulosic raw material is added to an aqueous solution or a hydrous organic solvent solution of an alkali which is cooled to 5 deg.C, preferably by 10 deg.C or more lower than the planned reaction temperature, and subjected to low-temperature mercerization reaction at 10-25 deg.C.
Patent JP-S62190349-A (JP)
Title: Air conditioning control unit
Inventor: NAITO KOREHITO
IPC: F24F11/02
Filed: 1986-02-15
Abstract: PURPOSE:To make it possible to properly use a priority starting and stopping control by a central controller or an equilevel starting and stopping control by the central controller side and individual room side by selectively manipulating a central control switch and a central individual room control switch. CONSTITUTION:When a central-individual room control switch 6 is closed and an individual operation switch 4-1 or a local operation switch 8 is pushed to operate, if an air conditioner 1-1 is in stop, it is operated, while, if the air conditioner 1-1 is in operation, it is stopped. In this case, by closing a collective individual-room switch 6-0 and an all-room starting switch 4-0 during the stoppage of the air conditioner an operation signal is emitted to only those in stop by a NAND circuit 26. A ring counter 13 is for successively starting a large number of air conditioners. By closing an all-room stop switch 4-s, all air conditioners can be stopped. Next, when a central control switch 5 is closed, the operation and stoppage of the air conditioner can be made only on the central controller 3 side. Thus, the operation of the air controller can be performed easily and property by selectively using the priority control by use of the central controller 3 and concurrent control of the central controller 3 and individual rooms.
Patent JP-S56127112-A (JP)
Title: Combustion apparatus
Inventor: AKAGI ISANORI
IPC: F23L5/00
Filed: 1980-03-11
Abstract: PURPOSE: To reduce the size of the entire combustion apparatus by producing high temperature high pressure gas from an enclosed combustion chamber, driving a pressurizing and feeding unit with the high pressure energy of the gas and thereby enabling the supply of the gas containing high pressure oxygen without consuming electric power.  
     CONSTITUTION: A gas turbine 2 is connected to a unit 1 for pressurizing and feeding gas containing combustion oxygen, and the other end of oxygen-containing gas supply conduit 3a connected to the unit 1 is connected to an enclosed combus- tion chamber 5 to which pressurized fuel gas supply conduit 4 is coupled. The combustion gas is burnt at a low equivalent ratio in the combustion chamber 5, and the high temperature and high pressure gas containing oxygen is supplied through a supply conduit 3b to the turbine 2 to drive the turbine 2. The gas used to drive the turbine is then introduced from a supply conduit 3c into a burner 7, and burnt together with the combustion gas from the supply conduit 6 in the state that the quantity of heat per unit time is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58147942-A (JP)
Title: Electron gun
Inventor: KIKUCHI MASAHIRO
IPC: H01J29/62
Filed: 1982-02-26
Abstract: PURPOSE:To obtain an electron gun with more reduced spherical aberration in an electronic lens system at the rear stage of a low aberration unipotential type electron gun by selecting the diameter of the fifth grid larger than that of the fourth grid. CONSTITUTION:Since the fifth grid G5 is mechanically integrated with the third grid G3 or the fourth grid G4 and is not supported by an insulating support rod 4, the diameter D3 of the fifth grid G5 can be increased as said diameter approaches the inner diameter D4 of a neck section 6. As a result, in an electronic lens system (Lens 2) at the rear stage, the diameter D3 of the fifth grid G5 can be increased larger than the diameter D2 of the fourth grid G4 and the spherical aberration of the main electronic lens can be reduced without changing the inner diameter of the neck section 6.
Patent JP-S60176317-A (JP)
Title: Wafer separating method for surface acoustic wave element
Inventor: TAKEZAKI TOORU
IPC: H03H3/08
Filed: 1984-02-23
Abstract: PURPOSE:To prevent a surface acoustic wave from being reflected by the end face or the side face of an element, by notching a wafer for a surface acoustic wave element from the rear side on which an electrode pattern has been formed, dividing and separating the wafer, and constituting it. CONSTITUTION:A coating layer of a silicon compound is coated on the surface of a wafer 1 on which an exciting electrode 4 and a receiving electrode 3 have been formed, dried, and an adhesive tape 12 is stuck. Subsequently, a notch 13 is made to about 1/3-2/3 of a wafer layer along a dicing line of each surface acoustic wave filter, on the rear side of the wafer by a cutter, etc. Also, the wafer 1 is divided along the notch 13, and a crack 14 is formed along the notch of the wafer 1. Thereafter, the tape 12 is peeled off, a coating layer 11 stuck to the adhesive part of the tape is peeled off from the surface of the wafer 1, and each surface acoustic wave filter element 5 is obtained.
Patent JP-H08203207-A (JP)
Title: Disk player
Inventor: YAMAGAMI TOSHIHIKO
IPC: G11B7/085
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a disk player in which a search processing operation can be performed in a short time and quickly. CONSTITUTION: A control microcomputer 14 is constituted in such a way that it computes the number of tracks to be moved up to a target track to be moved from a present track which an optical pickup 5 on a disk 2 faces, it sets the number of computed tracks on a running counter, it counts down the number of tracks which is read out when the optical pickup is moved on the basis of the number of set tracks to be moved, and it issues an interrupt signal when a counted-down value becomes zero. A system control part 11 drives a sliding motor 9 until it receives the interrupt signal, it moves the optical pickup 5 to the outward radial direction or the inward radial direction, and it accelerates or decelerates the spindle motor 4 corresponding to a target track during its movement.
Patent JP-H10337594-A (JP)
Title: Apparatus for waste disposal
Inventor: ICHINOSE MASAAKI
IPC: B09B3/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To treat efficiently human wastewater and organic waste without impairing surrounding environment by a method wherein an urine dregs separation means of human wastewater, a bioremediation means, a mixing means of urine dregs and organic waste, an urine dregs removal means from the mixture, and a methane fermentation means of the removed mixture, are provided. SOLUTION: Human wastewater from which urine dregs are separated with a urine dregs separation means 1 is biologically treated with a bioremediation means, and the separated urine dregs and the waste after breaking and crushing are mixed by stirring warming with a mixing means 6 to adjust the mixture. Thereafter, since the urine dregs are removed from the mixture with a urine dregs removal means 8 and methane fermentation is executed with a methane fermentation means 9, a viscosity of organic matter stuck to the urine dregs is decreased to elute the organic matter, and methane fermentation treatment is executed together with the organic matter eluted from the organic waste in the waste. Therefore, the urine dregs are not discharged outside a system as a pollutant is stuck thereto as it is. Further, the urine dregs can be easily treated without lowering the surrounding environment.
Patent JP-H07240645-A (JP)
Title: Microwave integrated circuit
Inventor: OHASHI YOJI
IPC: H03F3/60
Filed: 1994-03-01
Abstract: PURPOSE:To miniaturize a circuit by connecting the microstrip line for the input/output matching circuit to the signal transmission line of an active element, connecting other terminal to the electrode layer of an MIM capacitor and forming a short stub for matching. CONSTITUTION:The source terminal of an active element 1 on a semiconductor substrate is connected to the electrode layer of the surface of the substrate and is electrically connected to the ground electrode on the rear through a via hole 4. On the electrode layer of the surface of the substrate, MIN capacitors 9 and 10 which use the electrode layer as lower part electrode are integrally formed on the via hole 4 and power source lines 7 and 8 for the active element 1 are connected to the upper part electrode (a third electrode layer). Microstrip lines 11 and 12 for input/output matching circuit are connected to the signal transmission lines 2 and 3 of the active element 1; other terminals of these lines 11, 12 are connected to the third electrode layers of the MIM capacitors 9 and 10; and each of short stub for matching is formed. Therefore, the microstrip lines 11 and 12 have both function as the matching circuit and the function as a bias circuit.
Patent JP-H11231068-A (JP)
Title: Cumulonimbus generation alarming device
Inventor: NEMOTO SHIGERU
IPC: G01W1/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a Comulonimbus generation alarming device capable of automatically judging whether there is and may be a Comulonimbus or not on the basis of cloud amount information obtained by a radar and giving information as visual information. SOLUTION: A cloud density calculation part 130 to calculate a cloud density for every cloud group on the basis of cloud amount information 119 from an airport monitoring radar 110, a cloud density storage part 140 to store cloud density information 139 for every cloud group, a first Comulonimbus judgement part 150 to judge whether the cloud group may be a Comulonimbus or not on the basis of the present cloud density and output Comulonimbus alarm information 159, if it may be, and an operation start signal 158 to a second Comulonimbus judgement part 160, if it may be not, the second Comulonimbus judgement part 160 to judge whether the cloud group can grow to a Comulonimbus or not on the basis of a cloud density information history 149 stored in the cloud density storage part 140, when receiving the operation start signal, and output Comulonimbus attention information 169,  if it can be, and a display 190 are provided.