baber/WOPTO huggingface dataset:
Patent JP-S62172638-A (JP)
Title: Vacuum container of flat matrix crt
Inventor: HASE TOSHIHIRO
IPC: H01J29/86
Filed: 1986-01-24
Abstract: PURPOSE:To enhance glass intensity while making the thickness become small, by providing an inside plane of spacer glass with wavy curved plane parts in accordance with pitches of luminous bodies, when a box-shaped spacer glass having the upper plane opened is jointed on a face glass having a plural number of luminous bodies mounted inside, manufacturing a vacuum container. CONSTITUTION:A box-shaped spacer glass 5 having opening parts on its upper plane is jointed at the lower side of a face glass 4, on whose inside a plural number of luminous bodies 3 are arranged in a matrix shape, by using low melting point glass. Then, with the inside space 7 of the box kept in a vacuum state, a vacuum container of the flat matrix CRT is obtained. Instead of a conventional flat plane shape of the inside plane of the spacer glass 5, in this constitution, wavy curved parts 5d are formed on the inside plane of this part in accordance with pitches of the luminous bodies 3 to form the part small in thickness. Besides, bump parts 5e are made to project between these pitches to form the part large in thickness. Thus, together with enhancing glass intensity, arrangement density of the luminous bodies 3 can be improved.
Patent JP-H10213618-A (JP)
Title: Wiring path probing device
Inventor: KANDA MASATAKA
IPC: G01R33/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiring path probing device which is comprised of a transmitter that supplies a current having a predetermined frequency to a wiring path and a receiver for probing a target wiring path by detecting a magnetic flux generated on the wiring path by virtue of the current supplied by the transmitter. SOLUTION: A receiver 1 detects a magnetic flux generated on a wiring path by virtue of current supplied by a transmitter. A probing face 2b to be opposed to the wiring path is provided to one end portion 2a in the longitudinal direction of a body 2. In the vicinity of the probing face 2b in the inner section of the body 2, probing coils L1 , L2 are disposed to be inclined at roughly the same angle in the different directions with respect to the probing face 2b and an probing coil L3 for detecting a magnetic flux which is parallel to the probing face 2b is disposed in roughly parallel to the probing face 2b.
Patent JP-H09213463-A (JP)
Title: Electric heater board
Inventor: YASUDA ISAO
IPC: F24D13/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To heat the seat surface and the floor surface of an electric heater board by incorporating a heater without losing a cushion characteristic. SOLUTION: An electric heater board is composed of a base plate 2, a heat insulating layer 4, a heater 3 and a heat store layer 5, which are laminated, and the laminated layer is covered with a surface skin material 6. The base plate 2 secures the strength of the board and the heat insulating layer 4 and the heat store layer 5 are cushion members. The heater 3 is provided between the heat insulating layer 4 and the heat store layer 5 and held in a fixed shape by folding a heater line 9 using a covered resistance line and setting wiring lines on the heat insulating layer 4 and this the heater 3 is bent and flexible. The heat insulating layer 4 is thicker than the heat store layer 5, the transmission of heat from the heater 3 to the base plate 2 is prevented and the board is provided with a cushion characteristic.  The heat store layer 5 stores heat of the heater 3 and heats the seat surface of the surface or the floor surface of the surface skin material 6 by spreading heat. The heat store layer 5 is set to a thickness for preventing the appearance of the feeling of the heater 3 on the surface.
Patent JP-S63302235-A (JP)
Title: Heat exhchanger of heat pipe for ventilation type
Inventor: SUTANI JIYUNJI
IPC: F28D15/02
Filed: 1988-01-25
Abstract: PURPOSE:To make it unnecessary to replace ducts in summer and winter by providing internally and horizontally with respect to a box-shaped case a plurality of heat pipes on which fins are fixed as one body and providing a partition plate which divides the inside of the box shaped case into right and left chambers and making one chamber a supply air chamber and the other an air discharge chamber. CONSTITUTION:A plurality of heat pipes 1 into which a working fluid is sealed are provided horizontally in a case 3 with fins 2 as one body to the heat pipe. In order to install a heat exchanger 4 in a mushroom cultivating room horizontally a spirit level 5 is provided on the outer face of a case 3. An intermediate partition plate 6 is provided in the direction perpendicular to the lengthwise direction of the heat pipe 1 in the case 3 at the center of the heat pipe 1 to divide the case into a supply air chamber 7 and air discharge chamber 8, and air suction fans 9 and 9' are installed on the sides of the inlets for air of respective rooms 7 and 8. An indoor discharge air duct a is extended to an open port below the cultivating room A, and an air duct (b) for supplying air into the room is installed horizontally. Further, a duct (c) for discharging air to the outdoor has an open port downwards to the outdoor and the open port for a duct (d) for supplying air in the outdoor is installed facing upwards in the outdoor.
Patent JP-H04248551-A (JP)
Title: Image forming device
Inventor: KITAMURA TETSUYA
IPC: G03D13/00
Filed: 1991-02-05
Abstract: PURPOSE:To form an image at a low running cost and with a simple mechanism by selectively applying color developer on a supporting body by the action of electric field. CONSTITUTION:The color developer T is rubbed while it is in contact with a color developer carrying roller 11 and a supply roller 12, and is electrostatically charged to be positive. The electrostatically charged color developer T is carried to a position opposed to a back plate roller 7 by the roller 11. On the other hand, the supporting body P is held at a position opposed to the roller 11 on a completed lithography electrode 6. Then, the color developer T electrostatically charged by the electric field which is formed between the roller 11 and the electrode 6 by a voltage impressing means E is moved toward the supporting body P, and the color developer T is applied according to the pattern of the metallic foil of the electrode 6.
Patent JP-S58130916-A (JP)
Title: Air conditioning and hot water supply apparatus
Inventor: HAMA HIROAKI
IPC: F24F5/00
Filed: 1982-01-29
Abstract: PURPOSE:To raise the performance and efficiency of an air conditioning and hot water supplying apparatus provided with two heat pump chiller units by using a system in which hot water supplying time zone is separated from an air conditioning time zone, hot water is supplied during the air conditioning period, and the air conditioning during the hot water supplying period is performed by the second heat pump chiller unit. CONSTITUTION:During a hot water supply time zone, heat source pumps 9 and 13 are operated, a valve 6 is opened, a valve 7 is closed, and hot water 2 of the first heat pump chiller unit 1 heats up the water of a hot water supply tank 11 through a heat exchanger 3. During the air conditioning time zone, the valve 6 is closed, the valve 7 is opened, and a fan coil unit 5 and a hot water supply pump 20 are operated. When air conditioning is needed in the hot water supplying time zone, the second chiller unit 24 is operated when the performance of the chiller unit 1 during the air conditioning period is insufficient, cold water and hot water are circulated from a heat exchanger on the water side (not illustrated) to the fan coil uit 5 by means of the heat source pump 26.
Patent JP-H04211898-A (JP)
Title: System for controlling sensor reconstruction
Inventor: TAKAHAMA MORIO
IPC: B64C13/18
Filed: 1991-02-05
Abstract: PURPOSE:To provide a sensor reconstruction control system reducing the weight, volume, power consumption and reducing the load of computer processing by simplifying the configuration of a fault detection circuit. CONSTITUTION:The system is provided with double sensors A1 to AN respectively detecting various kinds of states for control object are provided, and a reconstruction control rule 16 controlling the above-mentioned control object is operated by the average value of the detection output of the above-mentioned double sensors A1 to AN. It is also provided with fault detection parts 121 to 12N detecting the fault of the sensors by mutually comparing sensor data outputted from the above-mentioned double sensors A1 to AN, and the construction of the reconstruction control part 16 is switched to the construction where the data of the above-mentioned fault sensor is not used when the fault of the sensors A1 to An are detected by these fault detection parts 121 to 12N.
Patent JP-S62171870-A (JP)
Title: Nylon-6 yarn package for warp
Inventor: SUEKAWA MUTSUO
IPC: D02H1/00
Filed: 1986-01-23
Abstract: PURPOSE:To obtain a fabric having high quality with the superior operation performance by setting the static frictional coefficient of Nylon-6 yarn to 0.20-0.40, dynamic frictional coefficient to 0.20-0.45, and the untwisting force from package to 0.1g/d or less, and using said Nylon-6 yarn as the warp in the high-speed warping and high- speed weaving. CONSTITUTION:Nylon-6 is melting-spinned from a multi-opening spinning nozzle 1, and applied with the proper oiling agent by the metering type and roller type oiling agent applicators 3 and 6, and applied with confounding by a confounding applicator 4, and taken up as a cheese-shaped package 9 at a speed of 3,500m/min or more. When the static frictional coefficient at this time exceeds 0.40, a yarn is extended a little on the start of warping, and when the coefficient is 0.20 or less, the yarn is loosened on a creel when warping is brought into stop, and sometimes the yarn is cut on restart. When the dynamic friction coefficient exceeds 0.45, the untwisting force increases in the high speed warping, and partial extension occurs, and the quality of fabrics is deteriorated, and when the coefficient is less than 0.20, the same troubles in case of the static frictional coefficient of 0.20 are generated. Further, when the untwisting force exceeds 0.1g/d, the variation of tension between the yarns in traveling increases.
Patent JP-S61179600-A (JP)
Inventor: SUWAHARA HIROSHI
IPC: H05K13/08
Filed: 1985-01-30
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-S56113356-A (JP)
Title: Particle charging apparatus
Inventor: TERAI HIROSHI
IPC: B03C3/40
Filed: 1980-02-12
Abstract: PURPOSE: To form a corona current region having an extensive and even current density distribution by cooling an external electrode while a plurality of discharging electrodes approach each other in an electric dust collector.  
     CONSTITUTION: In this particle charging apparatus, the space a of a discharge electrode 6 is made less than the length b of a clearance between the discharging electrode periphery 7 and the inner surface of an external electrode. This causes a mutual interference between axial corona current distribution by discharging electrodes 6 whereby a corona current region 8 equalized in the corona current density extensively is formed. Therefore, as there is no local concentration of the corona current density as occurs when a single discharging electrode is used, spark is hard to produce and also, the dust can be charged sufficiently because of long passage time in the region 8. When the charged dust is attached to the external electrode 1, the electrode is cooled with a cooling jacket 4 to lower the resistance value. Thus, even a high resistance dust, a stable an sufficient charging is possible without causing back corona. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61176054-A (JP)
Title: Flat cell
Inventor: SATO KOICHI
IPC: H01M50/184
Filed: 1985-01-29
Abstract: PURPOSE:To obtain a flat cell with hermetically good sealing, constant external shaping, and no short-circuiting by composite-integrating the sealing member of a container peripheral part with different-natured polyolefine resin layers. CONSTITUTION:Between both peripheries of a pair of negative and positive polar terminal plates 1 and 6 facing each other, a denatured polyethylene sealing material 7, processed in a window-frame shape, is interposed, and the member 7 is deposited, with pressurizing and heating, at the peripheries of the terminal plates 1 and 6, so that a cell chamber, in which an electric-generation element is housed, is hermetically-sealed. The constitution of member 7 in view of material is achieved by laminating, in a three-layers composite structure, resin layers 7' having high viscosity in fused state of the depositing temperature selected out of good sulvent-proof polyoletine resins on both inner and outer sides of a base material 7'' serving as a core with lower viscosity in fused state than that of resin layer 7'. Since this composition realizes hermetically-sealed good deposition under the condition in which the sealing member is less deformed at the time of deposition, the cell is enabled to be sealed with hermetically good sealing and less deformation of the sealing member.
Patent JP-2000217305-A (JP)
Title: Pressurization of twin bearing structure of motor direct driving shaft and device thereof, and closed type compressor therewith
Inventor: AEBA YASUSHI
IPC: F01C21/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate oscillation and noise caused by the rattle of a bearing by applying pressurization corresponding to a difference between bearing loads of a twin bearing. SOLUTION: A driving shaft 4 connected to a motor 1 directly and to a driving load 3 is borne by bearings 5, 6 whose bearing loads are different in magnitude between a motor 1 and a driving load 3. When both bearings 5, 6 are pressurized in a thrust direction, either or both inner rings 5a, 6a of the bearings 5, 6 is pressurized by an elastic body 7 with the driving shaft 4 in the thrust direction, and magnetic attraction to a counter-eccentricity side generated by the dead load of the driving shaft 4 involving a rotor 2 and/or the eccentricity of the rotor 2 to a stator 8 in driving is applied as pressurization in the thrust direction to the inner ring 5a of the bearing 5 having larger bearing load through the driving shaft 4.
Patent JP-H0320092-A (JP)
Title: Superconductive device
Inventor: NISHINO JUICHI
IPC: H01B12/06
Filed: 1990-01-26
Abstract: PURPOSE:To acquire a superconductive structure of stable properties by forming first and second thin films by a superconductive material of N-conductivity type and that of P-conductivity type, respectively, by making them conductive electrically through a third layer consisting of one of materials of a semiconductor and an insulator, and by laminating them. CONSTITUTION:A P-conductivity type superconductor 20 and a semiconductor 21 which consists of a constituent approximately similar thereto are laminated successively. As for a material of the superconductor 20, an oxide superconductor having a composition such as YBa2Cu3O6.8 is used. Then, a thin film of MgO is formed as an insulator 30 and an N-conductivity type superconductor 10 is laminated thereon. As for the material, an oxide superconductor, etc., which is represented by a material of composition of Nb-Se-Cu-O is used. Thereby, a superconductive structure of stable properties can be acquired since materials do not diffuse mutually between the superconductor 20 and the superconductor 10.
Patent JP-2000210744-A (JP)
Title: Drum feeder
Inventor: HASHIMOTO TORU
IPC: B21F23/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a drum feeder capable of feeding a wire member from a drum to a next process device by appropriate quantity without breaking the wire member wound to the drum in a large quantity. SOLUTION: When a feed quantity of a wire 20 by a drum feeder 1 is smaller than a take-out quantity by a cutting device 21, an inclined angle of an oscillation arm 7 is increased and a rotational speed of a drum 3 is increased. On the other hand, when a feed quantity of the wire 20 is larger than a take out quantity, the inclined angle is deceased. Further, since a transfer route of the wire 20 between first/second rollers 5, 6 is lengthened/shortened by a third roller 10 of the oscillation arm 7, this length adjustment is turned to a margin, a feed quantity of the wire 20 is adjusted. Accordingly, the wire 20 is fed to a next cutting device 21 by appropriate quantity.
Patent JP-S59140150-A (JP)
Title: Motor-driven parking brake device
Inventor: NAKAMOTO HIROMASA
IPC: B60T17/18
Filed: 1983-01-31
Abstract: PURPOSE:To prevent a car from starting due to misoperation at the parking brake release side, by changing power feed to a solenoid device controlling the operation and release of a parking brake according to control between both brake operating and releasing sides of a parking brake. CONSTITUTION:In case of a device turning a cable winding member round in both cw and ccw directions by controlling a motor 5 and controlling the operation-release of a parking brake via a cable, the motor 5 is operated by a controller C. This controller C controls all the operation of the parking brake in conformity with the operation of a control switch F consisting of a manual control switch 22, a manual brake control switch 23 and a manual brake release control switch 24. And, when a brake operating command signal is outputted via a central processing unit (CPU)25 inside the controller C, a motor driving cirucit 41 is made up so as to be controlled by a battery power source but when a brake release command signal is outputted, to be controlled by an ignition power source this way.
Patent JP-S61175300-A (JP)
Title: Centrifugal pump
Inventor: AIZAWA TAKESHI
IPC: A61M1/10
Filed: 1985-01-29
Abstract: PURPOSE:To improve the sealing performance considerably by constructing such that a sealing member having planar section contacting tightly against the planar section of an impeller to seal the liquid is pressed through a resilient member against the impeller. CONSTITUTION:The planar section of seal member 14 is pressed through the force of bellows 16 having the opposite ends secured to the housing 4 and the seal member 14 against the planar section of an impeller 10 and contacted tightly. Since the seal member 14 is held by the bellows 16, when contacting tightly against the planar section of the impeller 10 to construct a sealed section, clearance for absorbing the error of parallelism between the planar sections of the impeller 10 and the seal member 14 caused through accumulated dimensional error of respected component of pump and the error of tightness due to thermal expansion of them 10, 14 caused through frictional heat produced in the tight contact face under operation can be provided to improve the sealing performance considerably. While employment of bellows 16 as a resilient member will enable simplification of structure and reduction of size.
Patent JP-H08210069-A (JP)
Title: Drive for rotating casing tube of all-casing excavator
Inventor: YANAGIHARA KAZUO
IPC: E21B7/20
Filed: 1995-02-01
Abstract: PURPOSE: To perform an efficient excavating operation by switching the rotation of a rotor between low-speed, high-torque rotation and high-speed, low-torque rotation at relatively low cost so that the rotation of the rotor is selected to suit the ground to be excavated. CONSTITUTION: In a case 33 below a hydraulic motor 23, a planetary gear speed change mechanism 24 and a planetary gear reduction mechanism 25 are set in upper and lower stages, respectively. Rotation is transmitted from the output gear 48 of the planetary gear reduction mechanism 25 to the ring gear 28 of a rotor 14 via an idler gear 27.
Patent JP-H05209405-A (JP)
Title: Sound silencing apparatus
Inventor: OMAE YUKIO
IPC: G10K11/178
Filed: 1992-01-30
Abstract: PURPOSE:To reduce air pressure sound occurring at the outlet end of a tunnel by a method wherein compressional wave in the tunnel is detected by a pressure gauge, and negative pressure wave for offsetting the compressional wave is produced on a signal outputted on detection by the pressure gauge and operated by a control device by negative pressure producing devices provided at the outlet end of the tunnel. CONSTITUTION:A sound silencing apparatus is constructed of negative pressure producing devices 5 provided at the right and the left of the outlet end 10 of a tunnel 01, a pressure gauge 7 that detects compressional wave 9 in the tunnel 01 and outputs signals based on the detection, and a control device 6 that calculates the time of emission of the compressional wave from the outlet end 10 and controls driving signals to be sent to the negative pressure producing devices 5. The compressional wave 9 produced by a train 04 entering the tunnel is detected by the pressure gauge 7 and the signal outputted therefrom is sent to the control device 6. Then operation is made by the control device on the signal inputted thereto to calculate the time when the compressional wave is emitted from the outlet of the tunnel 01. Then an instruction is given by the signals to the negative pressure producing devices 5 for starting the operation. Thereby negative pressure wave 8 for offsetting the compressional wave 9 is produced, resulting in silencing of air pressure sound on the outlet end 10.
Patent JP-H02195415-A (JP)
Title: Memory card
Inventor: SAKUTA KOJI
IPC: G06F1/26
Filed: 1989-01-24
Abstract: PURPOSE:To replace a battery without saving the stored contents of a memory by dividing the replacement of built-in parallel power supply batteries into plural times so that respective batteries can be individually replaced. CONSTITUTION:A memory part 2 is controlled by external power supply applied from a power supply control part 4 at the time of connecting the memory 2 to an external apparatus through a connection part 1. When the memory part 2 is not connected to the external apparatus, the stored contents of the memory part 2 are held by the power supply batteries 3a, 3'a in a battery circuit 3 which are connected with each other in parallel and built in a memory card. Since the batteries 3a, 3'a are individually replaced, e.g. by twice of operation and the power of the power supply battery can be supplied to the memory part 2 even in their replacement, the built-in power supply batteries can be replaced without saving the stored contents of the memory.
Patent JP-S56112911-A (JP)
Title: Improved polymerization method of alpha-olefin
Inventor: KOMIYAMA OSAMU
IPC: C08F10/00
Filed: 1980-02-13
Abstract: PURPOSE: To improve the polymn. activity of an α-olefin and the stereoregularity of the polymer thereof, by polymerizing the α-olefin in the presence of a catalyst obtd. from a specified titanium trichloride and an unstable complex compd. of an organoaluminum compd. with an org. phosphorus compd.  
     CONSTITUTION: Titanium trichlofide (A) obtd. by reducing titanium tetrachloride with metallic aluminum, is contacted with an unstable complex compd. (B) of an organoaluminum compd. having the formula RR'AlX (wherein R, R' are each 1W18C alkyl, aralkyl; X is halogen) with an org. phosphorus compd. having the formula R 1 O)(R 2 O)(R 3 O)P or (R 1 O)(R 2 O)(R 3 O)PO (wherein R 1 , R 2 , R 3  are each 1W18C hydrocarbon group) to obtain a polymn. catalyst. An α-olefin is polymerized in the presence of said polymn. catalyst. As the org. phosphorus compd., triphenyl phosphite or triphenyl phosphate is particularly preferred. 
     COPYRIGHT: (C)1981,JPO&Japio