baber/WOPTO huggingface dataset:
Patent JP-S58225189-A (JP)
Title: Magnetically processing equipment for fuels
Inventor: KATAYAMA TAKASHI
IPC: F23K5/08
Filed: 1982-06-21
Abstract: PURPOSE:To provide titled equipment capable of varying magnetic flux density according to the type and property of fuels to make fuel cost lower and suppress pollutant generation, by setting pair(s) of magnetic poles on both side of a fuel- feed pipe and a rotatable masking shield between the magnetic poles, respectively, to enable the magnetic flux density to be finely adjusted. CONSTITUTION:A fuel-or combusting medium-feed pipe 2 is inserted into and fixed at the center of the casing 1. On both sides of the pipe 2, one or more pairs of permanent magnets with opposite pole each other 3, 4 fixed to the casing 1 are set with one surface facing to the other in each pair. A rotatable magnetic masking shield 5 is placed between the magnetic poles 3 and 4 being fixed to the supporting plate 6. The fixing procedure is as follows: The stem 7 of the masking shield 5 with an arci-form section, projected outward from the supporting plate 6 with the pipe 2 inserted through the center hole, is fitted to the arci-form groove 8 of the casing 1 so as to be free to slide, and the end is embedded into the lug 9 of the casing 1, thus achieving the fixing.
Patent JP-S60253186-A (JP)
Inventor: MASUDA SENICHI
IPC: H01T14/00
Filed: 1984-05-28
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-H04336831-A (JP)
Title: Smoothing system for burst traffic in atm network
Inventor: KATO MASABUMI
IPC: H04L47/22
Filed: 1991-05-14
Abstract: PURPOSE:To realize the traffic smoothing system for a burst data in which a subscriber side equipment sending a cell, a pre-stage section of an ATM switch and each section such as inside of a switch in an ATM network prevent occurrence of congestion due to a burst call and a cell abort rate is reduced. CONSTITUTION:The system is provided with a buffer 1 storing a burst cell incoming to an input link, and an arithmetic section 2 receiving an information occurrence block (Nb) in the unit of number of cells and a non-information block (Ns) in the unit of number of cells as an application parameter of a single burst call and calculating read control information including a cell transmission period and a cell stop period to divide number (Nb) of cells generated in the said information occurrence period almost uniforming and also to send them almost at an equal interval within the total time (Nb+Ns) of the information occurrence period and the non-information period. A read control section 3 reads cells from the buffer based on an output of the arithmetic section 2.
Patent JP-H02284405-A (JP)
Title: Electromagnetic device
Inventor: KAWASAKI KENJI
IPC: H01F7/16
Filed: 1989-04-25
Abstract: PURPOSE:To obtain an electromagnet device which is free from deviation at joining sections of external yokes by installing projections for locking to flanges of a yoke and engaging the projections with locking grooves provided in horizontal sections of its coil frame. CONSTITUTION:Locking grooves 40 and 41 are respectively provided in surfaces of a pair of horizontal sections 15 and 16 facing each other of a coil frame 10 and locking projections 42-45 which are engaged with the grooves 40 and 41 are respectively provided on both side faces of flanges 30 and 31 of both external yokes 25 and 26. The projections 42-45 are forcibly put in the groove against the elastic force of the horizontal sections 15 and 16. When this electromagnet is formed in such way, the external yokes 25 and 26 can be assembled surely and no deviation occurs at joining sections of the external yokes 25 and 26 and, in addition, the attracting force of the electromagnet does no drop.
Patent JP-H11325110-A (JP)
Title: Operation device for clutch pressure plate in axial direction, and release unit for vehicle clutch
Inventor: ROHS ULRICH
IPC: F16D13/75
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To narrow a structure of a clutch as much as possible. SOLUTION: A clutch provided with a clutch pressure plate 1 to be operated in the axial direction is formed very narrow when an operation member for the clutch pressure plate 1 is provided with a means to be driven approximately in the radial direction to apply the force approximately in the axial direction to the clutch pressure plate. Similarly, a vehicle clutch is formed narrow when a release unit of the vehicle clutch is provided with a coned disk spring 2 to be effected on the clutch pressure plate and a center release member 10 which is operationally connected to the coned disk spring. The coned disk spring 2 has a range bent in the axial direction, and an operable rod 5 is effected in the range by the center release member 10.
Patent JP-S59376-A (JP)
Title: Treatment of waste water contg. hydrazine
Inventor: SASAKI NORIHARU
IPC: C02F1/72
Filed: 1982-06-25
Abstract: PURPOSE:To treat hydrazine-contg. waste water without leaving a hypochlorite in treated water, by bringing said water into contact with nickel oxide to oxidatively decompose hydrazine, and then adding a hypochlorite to the mixture of nickel oxide and the waste water to regenerate nickel oxide. CONSTITUTION:Hydrazine-contg. waste water is introduced through an introducing pipe 2 into an oxidizing column 1 and oxidatively decomposed into N2 and water by nickel oxide introduced through a supply pipe 3. N2 is discharged as exhaust gas through an exhaust pipe 12. The water treated with nickel oxide is introduced through a discharging pipe 4 into a regenerating column 5, wherein nickel oxide comes in contact with a hypochlorite from a supply pipe 6, absorbs O2 formed by the decompositior of the hypochlorite and turns into regenerated nickel oxide having active oxygen. The mixture is then sent through a discharging pipe 7 into a solid-liquid separator 8. Separated nickel oxide is returned through a pipe line 9 and a conveying means 11 to the oxidizing column 1, while the treated water 10 is drained.
Patent JP-H02289405-A (JP)
Title: Production of oxide powder
Inventor: ABE SAN
IPC: C01F7/42
Filed: 1989-04-27
Abstract: PURPOSE:To easily and safely produce oxide powder having a necessary grain diameter by burning metal powder in a reaction vessel along with a combustible carrier gas having a controlled content of hydrogen to synthesize the oxide powder. CONSTITUTION:A valve 31 is opened to supply gaseous oxygen from an oxygen supply pipe 30. A valve 21 is opened to introduce gaseous methane as the combustible carrier gas into a supply pipe 20 from a carrier gas supply pipe 22, and the metallic powder such as aluminum powder is supplied into the reaction chamber 10 of the reaction vessel 1 from a hopper 23 by the gaseous methane. The Al powder and gaseous methane are then ignited in the reaction chamber 10 by an ignition means and burned to form a chemical flame, and Al2O3 powder as the oxide powder is synthesized. The waste combustion gas contg. Al2O3 powder is sucked by a blower 42, and the Al2O3 powder is collected by a bag filter 41.
Patent JP-2000053402-A (JP)
Title: Thermally integrated apparatus for reforming methanol and method therefor
Inventor: SKALA GLENN WILLIAM
IPC: C01B3/32
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To execute a reforming process thermally optimally in a smaller space. SOLUTION: The thermally integrated methanol reformer of two stages, which has a heat exchanger 6, a first reactor 20 and a second reactor 30 arranged together in a common housing and with which a gaseous heat transfer medium 4 transports heat from the heat exchanger 6 to the reactors 20, 30 within the housing is constituted. This heat transfer medium 4 mainly includes the hydrogen, carbon dioxide, methanol vapor and steam formed by a first stage of the reforming reaction. A second stage of the reforming reaction to take out the small portion of the circulating heat transfer medium 4 and to substantially complete the reaction of the methanol remaining in this taken out portion with the water is effected. More preferably, a PrOx reactor 36 is arranged within the housing on the upstream side of the heat exchanger 6 for capturing the heat provided by the heat exchanger 6.
Patent JP-2000300320-A (JP)
Title: Multistage folding windshield umbrella
Inventor: RIN SHUNKO
IPC: A45B25/22
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a compact multistage folding windshield umbrella equipped with a restoring mechanism. SOLUTION: This multistage folding windshield umbrella is provided with a central rod 1 to which a rib assembly 2 is attached so as to be freely turned, a lower umbrella gore 3 attached to the rib assembly 2, an upper umbrella gore 5 attached to the central rod 1 and held parallel on the lower umbrella gore 3 and a lot of control valves 4 provided between the lower umbrella gore 3 and the upper umbrella gore 5. The respective control valves 4 are opened for releasing the strong wind, which is blown into the umbrella gore, to the outside, an opening O is formed between the upper and lower umbrella gores and after the strong wind is released through this opening O to the outside, in order to close the opening O formed between the upper and lower umbrella gores 5 and 3, the upper umbrella gore 5 is automatically restored downward.
Patent JP-H10302315-A (JP)
Title: Optical disk and its manufacture
Inventor: MIWA HIROAKI
IPC: G11B7/24027
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having small noises during recording/ reproducing by providing a sectional structure where a pair of transparent substrates for a recording film double layer structure are stuck to each other by adhesive and setting a retardation value of a transparent replica layer equal to or lower than a specified value. SOLUTION: On a transparent substrate having the thickness of an information pattern surface set equal to or lower than 1.2 mm, a pair of transparent substrates of a recording film double layer structure where a recording film, a transparent replica layer and a recording layer are sequentially formed are stuck to each other by adhesive to form a sectional structure. Herein, the retardation of the transparent replica layer is set equal to or lower than 20 nm. This retardation indicates optical anisotropy, and as its value is larger, the optical distortion of a light is larger after transmitted through the transparent medium. Thus, based on the optical distortion of the transparent replica layer having a transferred information pattern, the degree of noise incursion during information recording/reproducing is understood.  In the optical disk thus constructed, any recording/reproducing failures during its use are prevented.
Patent JP-H10297463-A (JP)
Title: Master cylinder
Inventor: NAKANO TOSHIHIRO
IPC: B60T11/20
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a master cylinder at a low cost without impairing its function by providing radial holes on a piston guide, providing an axial hole communicating the radial holes with the space between the piston guide and a seal cup, and providing a communication path communicating a pressure chamber with the space when a piston is located at the initial position. SOLUTION: A piston guide 65 is provided with multiple radial holes 65a communicated in the radial direction and an axial hole 65b penetrated from the radial holes 65a to the side of a wave spacer 67. A communication hole 52a penetrated in the radial direction is provided on a cylindrical portion 52b to be communicated with the space 75 between the piston guide 65 mounted with the wave spacer 67 and a seal cup 58 when a piston is located at the initial position excited to the right by the fixed distance as shown in the figure by a spring in the unexcited state. The pressure of a pressure chamber 70 is adjusted in response to the shift quantity of the piston.
Patent JP-H047722-A (JP)
Title: Coordinate input device
Inventor: TATSUMI EISAKU
IPC: G06F3/048
Filed: 1990-04-26
Abstract: PURPOSE:To prevent the misinput due to an erroneous hand touch by specifying a coordinate indicating point instructed by an operator based on his/her left or light hand which is decided for pointing a coordinate position and detecting the coordinate position of the specified coordinate pointing point. CONSTITUTION:A pressure-sensitive digitizer consists of a CPU 31, a ROM 32, a RAM 33, a latch circuit 34, an NPN transistor TR array 35, a PNP TR array 36, an A/D converter 37, a bus interface part 38, an RS type flip-flop 39, a left switch 40, and a right switch 41. Then the left or right hand of an operator is specified to point a coordinate position, and a coordinate indicating point is specified baded on the specified hand of the operator. The coordinate position of the specified coordinate indicating point is detected. Thus the misinput due to the erroneous hand touch can be prevented.
Patent JP-H05115216-A (JP)
Title: Grain-bagging device of harvester
Inventor: MOCHIDA MIKIO
IPC: A01F12/50
Filed: 1992-03-31
Abstract: PURPOSE:To facilitate attachment and detachment of grain bags by hanging right and left grain bags almost in a mutually perpendicular state and attaching or detaching them almost in the mutually perpendicular directions. CONSTITUTION:A pair of bagging bars 15a and 15b projecting backward and corresponding to a left downflowing conduit 16a are attached to the machine body and a pair of bagging bars 13a and 13b projecting outside and corresponding to a right downflowing conduit 16c are attached to the machine body. Right and left grain bags 17a and 17b are hung almost in a mutually perpendicular state. Thereby, the structure of the machine body can be made compact.
Patent JP-S5810791-A (JP)
Inventor: UENO SHIYUNICHI
IPC: G09G5/377
Filed: 1981-07-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06324013-A (JP)
Title: Gas sensor
Inventor: IWAMOTO OSAMU
IPC: G01N27/12
Filed: 1993-05-11
Abstract: PURPOSE:To simplify a manufacturing process, improve production yield, and improve the sensitivity of a gas sensor with an electrode for heating and a gas-sensitive body. CONSTITUTION:In this gas sensor with an electrode 3 for heating and a gas- sensitive body 5, the electrode 3 for heating is formed by a metal whose surface layer can be electrically insulated, the surface layer of the electrode 3 for heating is insulated by oxidation, etc., after the electrode 3 for heating is formed, and then the gas-sensitive body 5 is laminated. Also, in the gas sensor where the electrode 3 for heating and the gas-sensitive body 5 are provided and the an insulation layer 4 is formed on the electrode 3 for heating after the electrode for heating is formed, and then the gas-sensitive body 5 is formed on the insulation layer, the surface of the electrode 3 for heating or the surface of the insulation layer 4 formed on the electrode 3 for heating are roughened.
Patent JP-S603051-A (JP)
Title: Interprocessor communication processing method
Inventor: HAYASHI KEIJIROU
IPC: G06F15/177
Filed: 1983-06-20
Abstract: PURPOSE:To reduce the queuing of data interchange between computers by assigning exclusively and fixedly a message buffer for every opponent computer. CONSTITUTION:Message lists 25A-25N exclusively used for each computer 6A-6N are assigned as a blank message list for an intercomputer coupler in the main storage device 1 of some computer. Respective message buffers for the respective computers 6A-6N are provided in the intercomputer shared memory 11 on the M-surface side. Each buffer area is referenced and updated by plural computers, so a lock area 26 for preventing trouble originating from simultaneous writing is provided.
Patent JP-H05301213-A (JP)
Title: Slurry travel device
Inventor: YAMAMOTO KATSUYA
IPC: C04B41/81
Filed: 1992-04-28
Abstract: PURPOSE:To prevent a slurry from being mixed with air in a slurry travel tube. CONSTITUTION:In a slurry travel device, a slurry 9, a connecting tube 10, a slurry travel tube 11, and ceramic balls 12 having a specific gravity larger than that of the slurry 9 are mainly provided in a slurry pot 8, and the slurry storage pot 8 is connected to an air pump 13 through the connecting tube 10. A detachable cap 14 is provided on the slurry pot 8. The slurry travel tube 11 is disposed from the inside of the slurry storage pot 8 to the outside of the slurry pot 8 through the cap 14 and provided with an opening part 15 at the lower end thereof. An air pump 13 is electrically connected to a control part 16 to be actuated or stopped by a signal from the control part 16. In this manner, a possibility of mixing the slurry 9 with air in the slurry travel tube 10 can be reduced. When a multilayer ceramic substrate is produced, an occurrence of a crack or a disconnection on the substrate can be reduced.
Patent JP-H04317919-A (JP)
Title: Throw-away hopper, vibration feeder fitted with the hopper, apparatus for storing the hopper and automatic inter mittent discharge apparatus for granular body
Inventor: MORISHITA KAZUMI
IPC: B65D88/66
Filed: 1991-04-16
Abstract: PURPOSE:To provide a throw-away hopper which can be detached by a robot or the like, a vibration feeder where the hopper is installed, an apparatus for storing the hopper and an automatic intermittent discharge apparatus for a granular body formed by the combination of these apparatus. CONSTITUTION:A robot 20 draws out a throw-away hopper 1 from a hopper storing appartus 21 to be disposed in a hopper receiver 2 of a vibration feeder main body 3. Subsequently, the throw-away hopper 1 is filled with pulverized coal which is an object for intermittent discharge, and a designated quantity of pulverized coal C is intermittently discharged to each of containers 25 carried by a belt conveyer 23. After the completion of intermittent discharge operation, the robot 20 takes out the throw-away hopper 1 from the vibratin feeder to thow it away in a chute 22. The operation is automatically conducted every time the granular body to be intermittently discharged is changed.
Patent JP-S5733859-A (JP)
Title: Carrier wave extracting circuit
Inventor: MORIYA YOUICHI
IPC: H04L27/227
Filed: 1980-08-07
Abstract: PURPOSE:To remove a noise component, and also to obtain a carrier wave extracting circuit of high response speed in a state that a band of a BPF is kept wide. CONSTITUTION:This carrier wave extracting circuit is constituted by adding an AFC circuit by frequency conversion, to a BPF circuit, and a phase modulator is inserted on the service line of a local oscillation signal of a frequency convertng circuit of the output side, and the modulation is executed so that an output of this modulator has the same noise spectrum as an output of the BPF, by which these  noise components are mutually negated by said frequency converter. In this way,  a noise component of an output is attenuated enough even if the band of the BPF  is wide, and above all, as for a burstlike input carrier wave, its response speed is  high, and also the noise component is attenuated enough.
Patent JP-S61269683-A (JP)
Title: Piezoelectric drive mechanism
Inventor: HARA ATSUSHI
IPC: H01L41/083
Filed: 1985-05-22
Abstract: PURPOSE:To enhance the drive efficiency due to the application of a low voltage by forming a clamping element by laminating piezoelectric elements of flat shape in a clamper for stepwisely moving a shaft in a device for ultrafinely displacing an object, and utilizing the longitudinal effect distortion of the piezoelectric elements. CONSTITUTION:A housing 4 fixedly holds a shaft driver 3 by a coupling member 7, and stores to hold clampers 2 and the shaft driver 3. Driving control means 5 applies a voltage to a piezoelectric element of the components of the clampers 2 and the driver 3 to generate a potential variation by an electric field generated in the piezoelectric element. While one of the clampers 2 holds the shaft 1, the other releases the shaft 1, and when a shaft driver 6 elongates in this state, the shaft 1 moves toward the holding side clamper 2. When the clampers 2 reverse the holding and the releasing to contract the driver 3, the shaft 1 moves in the same direction.
Patent JP-H10295885-A (JP)
Title: Windmill for pachinko machine and base plate for windmill
Inventor: OKADA AKIRA
IPC: A63F7/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a windmill for a pachinko machine and a base plate for the windmill capable of guiding a game ball in a specified direction by simple constitution. SOLUTION: This windmill 1 is provided with a windmill main body 2, the base plate 3, a shaft 8 and a cover 7 and the windmill main body 2 provided with blades 2c is attached freely rotatably with the shaft 8 as a center. The cover 7 is provided on the outer side of a track K that the windmill main body 2 forms by being turned, provided with a covering part 70 for covering the left half of the radial direction periphery of the turning track K, integrated with the base plate 3 and formed vertically to a game panel surface S. The game ball 6 advancing from the left side of an arrow A or from the arrow A is snapped by the cover 7 and does not collide with the windmill main body 2. The game ball 6 advancing on the right side of the arrow A collides with the windmill main body 2, turns it, is guided in an almost right lower direction and is made to flow down.
Patent JP-S5443547-A (JP)
Title: Fault detector for dc transmission line
Inventor: SUGAWARA SHIYOUICHI
IPC: H02H7/26
Filed: 1977-09-14
Abstract: PURPOSE: To perform reliable and highly sensitive detection in such a manner that when the variation of overlapped AC current is excessive as input signal of DC transmission line fault detector, predetermined period at the start of said input signal is blocked.  
     CONSTITUTION: Input signal Vi (V 3 ) having predetermined period for blocking the passing of inhibit circuit 3 by the input of V2 which functions when exceeding over rferential level V is provided through bandpass filter 4 and rectifier 5 (V5) to smoothing circuit 6 then compared at comparing circuit 7 with referential level set by setting section 10 and outputted through output circuit 8. During time interval T input to smoothing circuit 6 is terminated to terminate discharging and comparator 7 functions at time 11 when it dropped below referential voltage V 2 , then reduced current detector D1 decides it to be grounding fault of neutral line from the time limit of output circuit 8 thus to produce detection signal V8 at time 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63274408-A (JP)
Title: Separator control apparatus
Inventor: KONO SUSUMU
IPC: G05D16/20
Filed: 1987-05-07
Abstract: PURPOSE:To attain a constantly stabilized separation of gas and liquid by providing a detector for gas and liquid of slag flow in an inlet pipe means for the slug flow for the adjustment of the amount of slag flow into a separator according to the detected values. CONSTITUTION:The mixed flow of gas and liquid consisting of crude oil and the accompanying gas are introduced from an inlet pipe means 1 to a separator 2 for separation thereof by differences in the specific gravity. A supersonic flow meter 11 is provided in the inlet pipe means 1, adapted for detection of the flow amount of gas and liquid. The separator 2 has a manometer 7 and adjusting valves 5 and 8, and the flow is controlled to exert a constant pressure in the separator 2 based on the values detected by the supersonic flow meter 11 and the manometer 7. In addition, the separator 2 is provided with a level meter 10 which can always effect the gas and liquid separation at fixed levels by adjusting the adjusting valves 5 and 8.