baber/WOPTO huggingface dataset:
Patent JP-H01209905-A (JP)
Title: Gas insulated opening/closing device
Inventor: OKUWA HIROSHI
IPC: H02B13/02
Filed: 1988-02-16
Abstract: PURPOSE:To easily inspect various units by connecting a bushing through a telescopic coupling between the opposite leads of a disconnector. CONSTITUTION:Circuit breakers 2 are linearly disposed in the same horizontal plane, and leads are provided at the face ends of the same side. One of the leads of a disconnector 3 disposed in the same horizontal plane is connected through a current transformer 4 to the lead. Bushings 1 stood vertically are connected to the leads of the disconnectors 3 of both ends, and connected through a telescopic coupling 5 between the opposite leads of the disconnector 3 at the center. Disconnectors 6 for an arrester are connected to the breakers 2 of the two bushings 1 of the center. Thus, since a space A is formed on the axis of the breaker 2, the inspection of its interior can be easily performed by the space A. Similarly, the inspection of the interior of the disconnector 3 can be similarly easily performed by using the space A.
Patent JP-H05232292-A (JP)
Title: Separation type nuclear superheating reactor
Inventor: HIDA KAZUTAKA
IPC: G21C5/00
Filed: 1992-02-19
Abstract: PURPOSE:To obtain a separation type nuclear superheating reactor which dispenses with thermal insulation and watertight isolation between steam and a solid moderator, enables attainment of a self-suppressing action due to the negative reactivity of the moderator due to a rise in the temperature thereof, simplifies a construction in such a manner as to dispense with pipings relating to the moderator, superheats the steam efficiently, increases a power generation efficiency and also improves safety, by using the solid moderator for a core part of the nuclear superheating reactor. CONSTITUTION:A separation type nuclear superheating reactor is constructed of a boiling water type reactor 1 wherein a core part 3 making cooling water boiled by a heat generated by a fission reaction of nuclear fuel and turning it into a flow of two phases of vapor and liquid, saturated vapor and water, and a steam separator 4 separating the flow of the two phases of vapor and liquid into the saturated vapor and the water are incorporated in a pressure vessel 2, and of a nuclear superheating reactor 30 wherein a core part increasing the further temperature of the saturated vapor supplied from the boiling water type reactor 1, by the heat of the fission reaction of the nuclear fuel, and turning it into superheated vapor is incorporated in the pressure vessel 2. A fuel assembly used for the core part 3 of the nuclear superheating reactor 30 is constructed of fuel rods formed of a nuclear fuel substance and of moderator rods formed of a solid moderator.
Patent JP-S60176805-A (JP)
Title: Method for controlling comfortable riding in car
Inventor: IWANO MAKI
IPC: B60G17/015
Filed: 1984-02-22
Abstract: PURPOSE:To give an excellent ride without an unpleasant feeling of ''thrust-up'' of a car, by obtaining displacement velocity as well as up-down acceleration from a piston-cylinder mechanism, thereby enabling to conduct supply (or drainage) of oil to (from) an oil room whenever detecting some minute ruggedness of the road. CONSTITUTION:A suspension has a piston-cylinder mechanism 10 placed between a car-body and wheels, including a generator of damping force 14 which is connected to a hydraulic room 12 in the mechanism 10. The generator 14 has No.1 and No.2 damping-force-valves 16A, 16B, being connected to accumulators 18A, 18B respectively. These valves are connected to each other via a switch-valve 20 with 4 ports and 3 switching positions. A passage at the entrance side of the valve 16A is connected to the hydraulic room 12, to which another passage 22 for supply (drainage) of oil is also connected. The passage 22 is provided with a proportional electromagnetic pressure-reducing-valve 32 and a proportional electromagnetic valve 34, both of which are forced to function when detecting minute ruggedness while passing on a good road, so that supply (drainage) of oil can be made possible due to temporary expansions and contractions of the mechanism.
Patent JP-S61193243-A (JP)
Title: Disk cache maintenance system
Inventor: KAZUHARA MASAHIRO
IPC: G06F12/08
Filed: 1985-02-20
Abstract: PURPOSE:To attain a function test of a cache storage even while it is on line and used under the control of a data processing system by allowing the access to the cache storage exclusively in connection with I/O commands for a test purpose. CONSTITUTION:At an initial state, a logical value '0' of a cache on-line bit included in a status memory means 31 indicates that a cache storage 91 is on line. When a data processing system has issued the first command,an interface control unit 1 identifies it and stores a mode byte including an I/O mode bit in an I/O mode memory means 2. The I/O mode memory means 2 outputs the logical value of the I/O mode bit to a line 21, that of a normal mode bit to a line 22 and that of a by-pass mode bit to a line 23 temporarily when the mode byte is set. The logical value '1' of the I/O mode bit indicates a test mode and the logical value '0' indicates a non-test mode.
Patent JP-S60175614-A (JP)
Title: Flow rate regulating apparatus
Inventor: ISHIGE TADASHI
IPC: E02B7/20
Filed: 1984-02-22
Abstract: PURPOSE:To prevent the generation of noise due to overflowing water, by a method wherein a siphon is located to a gate on the upper stream side, and a gate on the downstream side, being capable of fluctuating an undulating height, is situated to the downstream adjacent to the gate on the upper stream side. CONSTITUTION:The water level on an upper stream side is increased, overflowing water is increased in an amount, and the siphon flow passage of a gate 1 on the upper stream side is full of water. Meanwhile, the water pressure, exerted on a feed water port 3, is increased, an undulating weir 2 stands further up to increase a water level on the downstream side, and a vent hole 18 in the gate 1 is submerged. Thereafter, when a large amount of discharge is efected by a siphon phenomenon and the water level on the upper stream side is lowered to lower than the level of the feed water port 3, the undulating weir 2 is brought to a falling-down state to lower an overflow height, and the water level of the downstreams is lowered to lower than the level of the vent hole 18. Thereafter, the air is started to be fed through the vent hole 18, a siphon condition is broken, and the folow rate of a line is rapidly decreased. This, since a vent hole is not provided on the upper streams side, prevents the generation of noise due to suction of the air during traverse flow.
Patent JP-S61250738-A (JP)
Inventor: JIEEMUZU HAABAATO POMERIN
IPC: G06F9/38
Filed: 1986-02-18
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-H06242031-A (JP)
Title: Secondary electron spectroscopy
Inventor: IKETAKI YOSHINORI
IPC: G01N23/227
Filed: 1993-02-22
Abstract: PURPOSE:To provide a secondary electron spectroscopy in which absolute value of the energy of secondary electrons emitted from a sample can be determined accurately. CONSTITUTION:In a sample chamber 8, a sample 11 is irradiated with a particle beam to emit secondary electrons which are detected by a detector 14 through an electronic spectrometer 13. When spectra of secondary electrons are measured, a gas having a known secondary electron resonance line is encapsulated in the sample chamber 8 and the measurement of energy of secondary electrons emitted from the sample 11 is corrected based on the measurement of energy of the secondary electron resonance line of the gas.
Patent JP-S58151981-A (JP)
Title: Deburring device for steel strip
Inventor: IGARASHI MASAO
IPC: B23K26/38
Filed: 1982-03-03
Abstract: PURPOSE:To eliminate the need for work resulting from the abrasion, etc., of a working tool and to improve the operation rate by arranging a laser irradiation torch at a position which has a prescribed angle and distance to a burr of a steel plate. CONSTITUTION:A rotary head 14 rotates according to whether the burr at a side end part of the steel strip 6 running on a production line faces up or down. The laser irradiation torch 11 is set at the position which has the prescribed angle theta from the top or under surface of the steel strip 6 in such a way that a laser beam 12 is focused on the burr 7 of the steel strip 6, thus working the burr 7. To this burr part, air 10 is blown from an air hose 9 at an angle nearly equal to the laser irradiation torch 11 to cool the steel strip at the circumference of the burr while blowing away the burr removed with the laser beam 12. This laser output is controlled by a microcomputer by receiving a signal output from the production line to follow up the stopping of the production line and variation in the feeding speed of the steel strip.
Patent JP-H09225284-A (JP)
Title: Dispersant for glaze
Inventor: NISHIGUCHI HIROSHI
IPC: C09K23/52
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the stability of the viscosity of a glaze compsn. and the suspension stability (dispersibility) by using a dispersant for a glaze produced from modified PVA having a specified wt. average mol.wt. obtd. by adding a vinyl compd. to PVA by Michael addition reaction. SOLUTION: Modified PVA having a wt. average mol.wt. of 8,000-390,000 obtd. by adding a vinyl compd. to PVA by Michael addition reaction or further carrying out hydrolysis is dried optionally after purification with a small amt. of an org. solvent to produce the objective dispersant made of modified PVA powder and used for improving the dispersibility of glaze for producing a tile, etc. Acrylamide and/or 2-acrylamido-2-methylpropanesulfonic acid or its salt is preferably used as the vinyl compd.
Patent JP-H01208271-A (JP)
Title: Steering angle ratio controlling hydraulic pressure generating device for front and rear wheel steering vehicle
Inventor: KAWAKAMI KOJI
IPC: B62D5/07
Filed: 1988-02-15
Abstract: PURPOSE:To make it possible to obtain good travel feeling even in a case of failure by making so as to become in zero controlling hydraulic pressure supplied for a steering angle ratio setting mechanism and to become in zero steering angle ratio. CONSTITUTION:At a rear wheel steering device, when a first hydraulic pump 61 stops output on operating fluid with failure on the first hydraulic pump 61 or a driving system from an engine 62 to the same pump 61, controlling hydraulic pressure supplied for a hydraulic cylinder 46 gets to zero. When controlling hydraulic pressure gets to zero, a piston 46a and a piston rod 46b are displaced with force energized by a spring 54 and steering angle ratio zero is set up. Thereby, rear wheels are kept in neutral state in no relation to steering on right and left front wheels.
Patent JP-H04246755-A (JP)
Title: Microcomputer
Inventor: TSUNAMI TOMOKO
IPC: G06F13/24
Filed: 1991-01-31
Abstract: PURPOSE:To allow the non-maskable interruption input terminal shared with an external input terminal to function as also a regular input port. CONSTITUTION:A non-maskable interruption mode signal 7 inputted from a terminal 5 controls an interruption request signal 11 to an interruption controller through an OR gate 12 and an AND gate 10. When the non-maskable interruption mode signal 7 is '1', a terminal 1 operates as a non-maskable interruption input terminal, and when the non-maskable interruption mode signal 7 is '0', the terminal 1 operates as a maskable interruption input terminal.
Patent JP-S58152995-A (JP)
Inventor: HASHIMOTO TAKAO
IPC: F16L58/10
Filed: 1982-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62191690-A (JP)
Title: Horizontal type scroll compressor
Inventor: OTANI IWAO
IPC: F04C29/04
Filed: 1986-02-17
Abstract: PURPOSE:To make an oil separator in independent construction and thereby accomplish the arrangement in compacted configuration by furnishing an oil sump in the compressor casing on its crank chamber bottom side, performing splash oil supply with the oil at this sump using a balance weight, and feeding the oil sump with oil from the oil separator. CONSTITUTION:Fluid inhaled from a suction hole 3 into a compression chamber 10 in a void formed to a stationary scroll 2 is compressed through revolutions of a revolving scroll 8 supported rotatably on a crank 5A at the tip of a drive shaft 5 and discharged from a discharge port 4. In this scroll compressor, an oil sump 15 for storage of the oil to be splash supplied by a balance weight 14 is formed in a crank chamber 11 on its bottom side. An oil separator 20 for separation of oil from the discharged mixture of gas and oil is installed at said discharge port 4, and the separated oil is returned to this oil sump 15 through an oil return piping 24. A float valve 23 is installed in the oil separator 20 in such an arrangement as to open when inside the oil separator 20 has risen to a specific oil level.
Patent JP-S60177368-A (JP)
Title: Polychromatic developing device
Inventor: HIRATSUKA SEIICHIROU
IPC: G03G15/01
Filed: 1984-02-24
Abstract: PURPOSE:To recover the developer in a developer reservoir into a state where there is no color mixture if color mixture occurs in a developing device by starting and stopping a toner supplementing device independently of the developing device. CONSTITUTION:If the color mixture of the developer in the developer reservoir 23 of one of developing devices A-D occurs in the polychromatic developing device, the toner supplementing roller 26 is disconnected so that it is held stopped even when a developer conveyor 21 operates. When developing operation is carried on in this state, the toner in the developer reservoir 23 is consumed soon and the development is not performed before long. Then, only the toner supplementing roller 24 is rotated to supply toner from a toner hopper 25 to the developer reservoir 23. Consequently, a developer having no color mixture is supplied to the developer reservoir 23 and the toner supplementing roller 24 is connected associatively with the operation of the developer conveyor 21, so that development is restarted without any color mixture.
Patent JP-H10219395-A (JP)
Title: High strength bead wire, wire rod for bead wire and their production
Inventor: KAWABE NOZOMI
IPC: C21D9/52
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain high strength bead wire having high strength, excellent in toughness and good in straight workability by specifying the contents of C and Si, imparting high tensile strength and elongation thereto by controlled cooling after hot rolling and optimumly regulating lattice strains by intensive wire drawing and low temp. annealing. SOLUTION: A material contg., by weight, 0.65 to 0.75% C and 0.5 to 1.5% Si is subjected to hot rolling, is thereafter held at >=920 deg.C for >=1sec and is next subjected to controlled cooling of executing cooling to 800 to 600 deg.C at a rate of 5 to 10 deg.C/sec and furthermore executing cooling to 600 to 550 deg.C at a rate of 1 to 3 deg.C/sec. In this way, a wire rod for bead wire having 0.11 to 0.13μm cementite lamellar interval, >=2μm colony diameter, >=10μm old γ particle size, <=1% pro-eutectoid particle size and <=3% pro-eutectoid ferrite can be obtd. This wire rod is subjected to cold wire drawing at >=2.5% true strain and is annealed at 380 to 450 deg.C for 3 to 7sec. Thus, the high strength bead wire having >=2,200N/mm<2> tensile strength, >=4% elongation and 0.02 to 0.1% lattice strain can be obtd.
Patent JP-S53119007-A (JP)
Title: Magnetic tape device
Inventor: MATSUMOTO ISAO
IPC: G11B15/10
Filed: 1977-03-26
Abstract: PURPOSE: To secure a return for both FWD push-button and REC push-button under the recording mode, by releasing the hooking between the both pushbuttons. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000231524-A (JP)
Title: Network computing system, communication control method in the system and storage medium with the method storied therein
Inventor: HONDA AKIRA
IPC: H04L12/54
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To realize restoration of a previously accessed page in a reconnection case, access control over the page and a toll charge for the access without damaging operability nor newly adding software to a terminal when accessing a WWW server through dial-up connection from a terminal provided with a browser function. SOLUTION: An access server 120a to be connected to a public network, an authentication server 130, a session management server 140 and a WWW relay server 150 are provided on a network 170, and transmission and reception control with a terminal 110a performing dial-up connection through the public network 180 is performed. This operation can be realized without forcing a user special work nor having to additionally loading new software on the terminal.
Patent JP-H10213568-A (JP)
Title: Ionization detecting device
Inventor: KAMIGAKI HIDEYUKI
IPC: G01N27/62
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the detection sensitiveness in ionization detection. SOLUTION: A gas injection port 20 at the tip of a nozzle 12 which is located at the end part of a gas flow path 10 is formed in a slit shape, and an emitter 21 which is located opposedly to the gas injection port 20 is also formed in a slender shape according to the slit shape. Also the molecules of specimen components injected from the gas injection port 20 are expanded and accelerated to a supersonic speed area and reach the emitter 21. However, a flow of molecules of which speeds and moving directions are approximately the same coillides with the emitter 21 in the slender linear area according to the slit shape, and ionized by a surface separation action. Thus, because those ions of which properties are the same can be obtained, the ion detection accuracy of a collector 17 is increased.
Patent JP-S63203249-A (JP)
Title: Continuous casting method for dead low carbon steel
Inventor: KANAZAWA TAKASHI
IPC: B22D11/053
Filed: 1987-02-16
Abstract: PURPOSE:To improve surface quality of a cast slab and to stabilize casting operation by using casting powder having low C content as lubricating agent and executing the casting operation while giving ultrasonic oscillation to a mold. CONSTITUTION:C content in the casting powder 4 used at the time of casting, is low content having less than about 0.1wt.%, and further, the ultrasonic oscillator 11 is fitted to the mold 1 and the continuous casting is executed. Even in case of the casting operation for high oxygen low carbon steel of non- deoxidized steel for enamel, etc., reaction between C in the powder 4 and O in the molten steel 2 by contacting between the powder 4 and the molten steel, is prevented. The deteriorated lubricating ability of the powder 4 based on the low C content is compensated by giving the ultrasonic oscillation. By this method, the development of pin hole on the surface in the cast slab caused by generating CO is prevented and the casting powder is smoothly flowed down. Therefore, the surface quality of the cast slab is improved and the casting operation is stabilized.
Patent JP-S59158625-A (JP)
Title: Semiconductor circuit
Inventor: SUGIYAMA NOBUYUKI
IPC: H03K3/356
Filed: 1983-03-01
Abstract: PURPOSE:To stabilize a threshold voltage used when an input signal is converted into an MOS circuit level against the variation in process and fluctuation in the power supply voltage by comparing the input signal of a TTL circuit level with a reference potential. CONSTITUTION:This circuit includes enhancement transistors (TRs) Q1-Q4 and Q10 and depletion TRs Q5-Q9, gate electrodes of the TRQ1 and Q8 are connected to an input terminal VIN, to which the input signal of the TTL circuit level is inputted, and the reference potential, nearly 1.5V being an intermediate value between ''0'' and ''1'' levels of the TTL level is given usually to a node VREF to which gate electrodes of the TRQ3 and Q6 are connected. The threshold voltage used when the input signal is converted into the MOS circuit level is made stable against the variation in the process and the fluctuation in the power supply voltage by comparing this input signal with the reference potential.
Patent JP-H08200661-A (JP)
Title: Combustion device
Inventor: KONDO MASATO
IPC: F23N5/26
Filed: 1995-01-30
Abstract: PURPOSE: To judge a service life of combustion device irrespective of a variation in surrounding air temperature by a method wherein a life signal of the combustion device is outputted when an actual number of rotation of a combustion fan reaches a characteristic of an upper limit number of rotation of the fan. CONSTITUTION: In the case that a life of a hot water feeder is to be judged, for example, when a burner 2 is not combusted, a control section 15 may output a life signal SL of the hot water feeder when the actual number of rotation of the combustion fan 3 reaches a characteristic of an upper limit number of rotation of the combustion fan 3 obtained by increasing the number of rotation of the combustion fan 3 by an amount corresponding to a predetermined number of rotation of the combustion fan 3 (for example, 520rpm) based on a characteristic of variation of the number of rotation of the combustion fan 3 in respect to a variation in surrounding air temperature which is obtained in advance under a state in which a sensor output of an air volume sensing sensor 16 is kept constant. That is, the control section 15 applies the life signal SL of the hot water feeder to a life displaying section 50 and a life alarm section 52 when the actual number of rotation of the combustion fan 3 reaches the characteristic of the predetermined upper limit number of rotation.
Patent JP-S60177756-A (JP)
Title: Route switching system
Inventor: IRIE HIROSHI
IPC: H04L45/24
Filed: 1984-02-23
Abstract: PURPOSE:To always use a trunk line whose delay quantity is small by generating and providing in advance a table for indicating a trunk line whose delay quantity is small, which is selected or switched by a communicating state of the first trunk line and the second trunk line, on a packet multiplexing device, and selecting or switching the trunk line in accordance with said table, by a communicating state of the first and the second trunk lines. CONSTITUTION:A table for indicating a trunk line whose delay quantity is small, which is selected or switched by a communicating state of the first and the second trunk lines is generated in advance and provided on a route switching condition matrix table 28. In accordance with a normal state, a congested state detour impossible state, and a trunk line faulty state, of the first trunk line 9 and the second trunk line 10, which are informed from a trunk line state managing part 23', a route switching part 16' selects the first trunk line 9, if the communicating states are the same, in accordance with a route selecting and switching condition of the route switching condition matrix table 28, selects the second trunk line 10, if the communicating state of the second trunk line 10 is smaller in its delay quantity, and switches it to the trunk line whose delay quantity is smaller, if the communicating state is changed.