baber/WOPTO huggingface dataset:
Patent JP-H10110921-A (JP)
Title: Continuous throw rotary furnace
Inventor: ITO KATSUHIRO
IPC: F23G5/20
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To effectually combust various wastes in which there are mixed low calorie wastes such as high water content wastes containing water and high calorie wastes. SOLUTION: There are provided a furnace body 4 where a plurality of drums are arranged on a straight line and openings of the adjacent drums are rotatably coupled, lateral turning driving means 3 provided for each drum, waste supply means 6 provided on an opening side, a desalting/purification apparatus 7 provided out the other opening, a dust collector 8, a cooling apparatus 9, a cleaning apparatus 10, exhaust means 11, combustion means 13, 14 provided at a coupling part between the drums, and residue discharge means provided on later stages of the foregoing members.  A scraping protrusion is provided on an internal wall of each drum which is constructed such that the waste is transferred from one side to the other side upon lateral turning motion, and the furnace body is arranged such that the whole thereof is substantially horizontal, and further each drum rotation is variably controlled, and a hot water supply apparatus utilizing dissipated heat and a heat exchanger are provided on the outer periphery.
Patent JP-H10110542-A (JP)
Title: Control device of pulverizer
Inventor: YAMASHITA KOJI
IPC: E04G23/08
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To surely perform the pulverization with excellent time balance. SOLUTION: A control device of a pulverizer is provided with a pulverization cylinder 2 to open/close a pulverizer 1, and a control valve 3 to control the action of the pulverization cylinder 2. The load pressure Ph to be applied to the pulverization cylinder 2 during pulverization is detected by a load pressure sensor 11, and the detected value is inputted in a controller 9, the controller 9 judges that the pulverization is completed based on the change in the load pressure, and the operation of the control valve 3 to the closing side is automatically stopped, and the control valve is operated to the open side.
Patent JP-2001094255-A (JP)
Title: Printed wiring board and manufacturing method
Inventor: SATO YOSHIZUMI
IPC: H05K1/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-quality printed wiring board at a few process steps and a printed wiring board manufactured such manufacturing method. SOLUTION: A board unit 10 is prepared by stacking wiring patterns 1, 4 on the top and bottom surfaces of an insulative board 3 and electrically interconnecting these wiring patterns 1, 4 through approximately conical conductor bumps 2, 2,... buried in the insulative board 3. An adhesive sheet 5 and a metal plate 6 to be a radiating material layer are laid on and pressed to the board unit to attain the electrical continuity between the wiring patterns 1, 4 in the board thickness direction, without boring through-holes, and form a multilayer board with the radiating material layer.
Patent JP-H06115113-A (JP)
Title: Printing head of wire dot printer
Inventor: OGAWA TOSHIO
IPC: B41J2/26
Filed: 1992-10-02
Abstract: PURPOSE:To realize acquisition of enough solder bonding strength of a printing wire to an armature while a space to an adjacent armature is being kept without disturbing high speed operation. CONSTITUTION:A base end of a printing wire 3 is bent in a L-character form, and fixed by soldering along a ridgeline over from a rear fringe on, an opposed side to a printing point side of the printing wire to a tip in parallel with a longitudinal direction of the printing wire at a tip part of an armature 2.
Patent JP-H05107388-A (JP)
Title: Method for measuring neutron effective multiplication constant during storage of radiation fuel
Inventor: UEDA KIYOSHI
IPC: G21C19/07
Filed: 1991-10-14
Abstract: PURPOSE:To readily calculate a neutron effective multiplication constant at a radiation fuel storage portion by substituting known standard fuel assemblies for some fuel assemblies having high reaction effects, and using two calibration curves calculated independently according to the respective neutron flux values of the fuel assemblies. CONSTITUTION:UO2 fuel rods of light water reactor type are arranged in a square lattice and 7X7 fuel assemblies are so arranged that eight fuel assemblies 1b are aligned around a center fuel assembly 1a via two columns of water gaps 2. A neutron monitor 3 is disposed at the center of the lower side of the total of the nine fuel assemblies to measure neutron flux. The assembly 1a is set at a position at which reaction effects are high. The effective fissile concentration of the assemblies 1b is determined using a calibration curve according to the fissile concentration and the neutron flux value of a standard fuel assembly (assembly 1a) of known composition. Then a neutron effective multiplication constant at a fuel storage portion is calculated using the next calibration curve according to the effective fissile concentration of the assemblies 1b and the fissile concentration of the assembly 1a indicated by a parameter.
Patent JP-S63120924-A (JP)
Title: Power transmitting device of working machine
Inventor: SASAKI ICHIRO
IPC: F16D67/02
Filed: 1986-11-07
Abstract: PURPOSE:To improve the workability of a working machine by forcing a shoe member to make frictional contact with a brake member at the time of releasing a clutch, and immediately stopping a drived member. CONSTITUTION:Engagement of a dog clutch for running is made and a speed change device 16 is operated during running. In addition the engagement of a dog clutch 25 is performed to make running so that snow plowing and snow removing are made by means of an auger 26 and a blower 27 with a day clutch 25 is operation. On the dry clutch 25 of the snow removing machine is provided a brake mechanism 60 which works synchronously with the dry clutch 25 and brakes the auger 26 and the blower 27 at the time of releasing the dry clutch 25. Accordingly after releasing the dry clutch 25, the auger 26 and the like can be stopped immediately, thereby the workability can be more improved.
Patent JP-2000101183-A (JP)
Title: Simulation method and device of distribution-feedback- type semiconductor laser, and storage medium for storing control program of simulation method
Inventor: YOKOYAMA KIYOYUKI
IPC: G06F19/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce skill level, time, and labor when setting the numerical value of simulation. SOLUTION: Structural parameter are inputted, and a parameter that can be updated is selected (steps S20 and S21). A control parameter for controlling the number of simulation processes for calculating the characteristics of a device is set, and simulation is executed in accordance with the inputted structural parameter (S2-S24). A cost function which prescribes the device characteristics is set by a simulation process, the differential coefficient of the same function is calculated for the selected, all parameters, and the value of the selected parameter is automatically updated so that the function is minimized (S25-S27). It is judged whether the value of the parameter being automatically updated is a value to be obtained finally, according to the set control parameter and function and/or set control parameter and each processing result in S25-S27.  Then, output is made as an optimum structural parameters have been obtained if it is final value (S28-S30).
Patent JP-H08124966-A (JP)
Title: Semiconductor package and manufacture thereof
Inventor: OIDA MITSURU
IPC: H01L23/12
Filed: 1994-10-28
Abstract: PURPOSE: To provide a semiconductor package which is lessened in size and thickness and enhanced in density and reliability. CONSTITUTION: Electrodes 2 are formed on the one side of a board 1 of alumina or aluminum nitride. The electrodes 2 are arranged on the periphery of the board 1. A protrudent electrode 3 of Au is on provided on reach of the electrodes 2. The electrode (pad) of a semiconductor chip 4 and the protrudent electrode 3 of the board 1 are bonded together by metal solid phase diffusion. The conditions of solid phase diffusion are so set as to restrain voids from being produced between the electrodes of the semiconductor chip 4 and the protrudent electrodes 3 of the board 1. Resin is filled between the board 1 and the semiconductor chip 4.
Patent JP-2001091475-A (JP)
Title: Inspection device for transparent laminated body
Inventor: NISHIMURA TOSHIO
IPC: G01N21/958
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for a transparent laminated body detecting that foreign matter is present in either layer among a plurality of transparent bodies constituting the transparent laminated body. SOLUTION: This inspection device is provided with a laser device radiating a laser beam 3a transmitting LCD 1 diagonally relative to the laminating direction of transparent plates 1a, 1b, 1c from its one main face to the other main face, an image pick-up device picking up the image of the LCD 1 from one main face side, a carrier device relatively carrying the laser device and the image pick-up device plus the LCD 1 so as to sequentially change the transmission position of the LCD 1 by the laser beam 3a, and an image data processing means separating and integrating image data of an arbitrary transparent body surface out of the transparent plates 1a, 1b, 1c based on the image data obtained by the image pick-up device so as to generate the image of the transparent body surface.
Patent JP-H01109006-A (JP)
Title: Work piece turning device through driving with drive pin
Inventor: OTA ISAO
IPC: B23B33/00
Filed: 1987-10-22
Abstract: PURPOSE:To suppress a work piece from turning in pulsation following to variation in turning resistance and to prevent chattering from generating in lathe turning work by providing a resistor acting resistant load in anti turning drive direction with friction or pneumatic pressure to a work piece. CONSTITUTION:A work piece 2 is supported on a fixed center shaft 1 freely rotatably and a drive pin 4, loosely inserted into a pin loosely inserting hole 3 drilled on the work piece 2, is projected on a eccentric position of a drive main shaft 6 coaxial with the fixed center shaft 1, and the drive pin 4 press moves to turning direction on inner periphery face of the pin loosely inserting hole 3 on the work piece 2 and thereby drives the work piece 2 in turning. And a resistor 8, elastically supported with a leaf spring to the machine frame of the lathe turning device, is press contacted to the periphery face of the work piece 2. Therefore, inertial over running generating on the work piece 2 due to fluctuation in cut resistance is suppressed by frictional resistance between the work piece 2 and the resistor 8, then turning pulsation is prevented.
Patent JP-H03126395-A (JP)
Title: Phase control degaussing device for television receiver
Inventor: SASABE TORU
IPC: H04N9/29
Filed: 1989-10-12
Abstract: PURPOSE:To eliminate dispersion in a phase of a current flowing to a degaussing coil at circuit ON by detecting a zero cross of an AC power voltage, using the detection information and controlling the phase of the current flowing to the degaussing coil eliminating a band of a cathode ray tube at on/off of the receiver. CONSTITUTION:A CPU 17 incorporates a zero cross detection function and detects an AC zero cross, energizes a relay 14 when a phase of a current flowing to a degaussing coil 13 comes to an optimum position to supply a rush current with a phase set by the CPU 17 to apply degaussing. Thus, the zero cross detection information is used to energize/deenergize the degaussing circuit of the cathode ray tube thereby controlling the phase of the current flowing to the degaussing coil 13 at circuit on/off. Thus, the phase of a rush current flowing to the degaussing coil 13 is set optionally and the phase is unchanged by the on-timing of an AC switch 11 and the degaussing effect is always constant.
Patent JP-S61144018-A (JP)
Title: Maskless ion implantation
Inventor: INADA TSUGUO
IPC: H01L21/265
Filed: 1984-12-18
Abstract: PURPOSE:To make that a channeling phenomenon is not generated even if ion implantation is carried out from any direction by implanting an impurity ion on the previously made amorphous surface of a single crystal silicon wafer. CONSTITUTION:An amorphous layer 2 is formed on the surface of a single crystal silicon wafer implanting a silicon ion Si<+> and an impurity ion is implanted according to a required pattern using a focusing ion beam 3. Then, the recrystallization of the amorphous layer 2 and the activation of the ion implanted by the focusing ion beam 3 are made by heat treatment. This makes the amorphous layer 2 extinct and converts to single crystal silicon and an impurity region 4 is formed. This makes no generation of a channeling phenomenon even if ion implantation is carried out from and direction against a semiconductor wafer, i.e., from the perpendicular direction to the main plane.
Patent JP-S61143193-A (JP)
Title: Optical recording medium
Inventor: HARUTA MASAHIRO
IPC: G11B7/24047
Filed: 1984-12-18
Abstract: PURPOSE:To provide an optical recording medium having a large area and excellent preservation stability, comprising a conductive substrate, a colored electrolytic polymerizate film provided on the substrate, and a thermoplastic resin layer provided on the polymerizate film. CONSTITUTION:The conductive substrate 1 and a counter electrode 2 are connected respectively to the positive electrode 4 and the negative electrode 5 of a DC power source 3, and are immersed in an electrolyte 6. Then, an electric current is passed at a voltage in the range of about 1-10V for several sec - several min, whereby a polymer 7 is uniformly deposited on the substrate 1 (working as an anode in the electrolytic cell) in accordance with the monomers being used. The electrolytic polymerizate film 7 thus obtained is washed with an appropriate solvent together with the substrate 1, followed by drying, and an optical recording layer 12 is provided thereon to obtain the optical recording medium. In the case of providing the optical recording layer by an electrophoretic method, it is possible to provide the optical recording layer subsequently to providing the light-absorbing layer.
Patent JP-S61147892-A (JP)
Title: Joined body of cation exchange membrane for electrolysis
Inventor: TAKE YOSHINARI
IPC: C25B9/19
Filed: 1984-12-18
Abstract: PURPOSE:To join easily attachably and detachably a cation exchange membrane for electrolysis and auxiliary sheet by superposing the ends thereof on each other and fitting elastically the superposed parts to the recess of an annular connecting member by means of a ring. CONSTITUTION:The end of the cation exchange membrane 12 for electrolysis and the end of the auxiliary sheet 15 for partitioning both cathode and anode chambers are superposed on each other in an electrolytic cell in which said membrane 12 is disposed between the cathode 1 and the porous anode 10. The superposed part is elastically fitted by means of the ring 16 having the diameter larger than the diameter of an aperture 14a into the recess 14b of the annular connecting material 14 having the recess 14b made smaller in the diameter than the inside part of the aperture 14a, by which both ends are mechanically freely attachably and detachably joined to each other. The joining of the membrane and auxiliary sheet is thus made easy and the easy exchange of only the cation exchange membrane sustaining damage, etc., is made possible.
Patent JP-S63121113-A (JP)
Title: Magnetic recording disk
Inventor: YOSHINO NOBUYUKI
IPC: G11B5/738
Filed: 1986-11-10
Abstract: PURPOSE:To heighten an angular shape ratio in a circumferential direction and an anti-magnetic force angular shape ratio in the circumferential direction satisfactorily, and to obtain superior anti-corrosion, by providing a chrome vapor deposited layer having an appropriate incident angle between a disk shaped nonmagnetic substrate and a magnetic layer. CONSTITUTION:The vapor deposition of a chrome is performed at the appropriate incident angle, and the vapor deposition is performed by emitting the vapor flow of vapor deposited substance at a constant angle for the substrate 2. Since the angle theta affects on the magnetic characteristics of a magnetic recording disk obtained at a final stage, especially, the angular shape ratio in the circumferential direction and the anti-magnetic force angular shape ratio in the circumferential direction, those specific values are set experimentally so as to be over 0.8. After that, a cobalt alloy magnetic vapor deposited layer and a protecting layer are laminated on the vapor deposited layer 5 of the chrome having the appropriate incident angle. In such way, the magnetic recording disk with superior corrosion resistance in addition to high angular shape ratio and anti- magnetic force angular shape ratio in the circumferential direction can be obtained.
Patent JP-H05103922-A (JP)
Title: Filter device for collecting scale of bathtub
Inventor: MIKURA TETSUYA
IPC: B01D35/027
Filed: 1991-10-15
Abstract: PURPOSE:To easily perform maintenance and cleaning of a filter device for collecting scale even when hot water is stored in a bathtub. CONSTITUTION:A cover 2 is freely detachably fitted to the opening of the upper face of a filter main body 1 whose upper face is opened. An inlet 4 for introducing hot water sent from a bathtub 3 is provided to the filter main body 1 and also an outlet 5 for returning the hot water in the filter main body 1 to the bathtub 3 is provided to this filter main body 1. A filter 6 is freely detachably fitted to the inside of the filter main body 1 in a flowpath between the inlet 4, and the outlet 5. Thereby a filter device 7 for collecting scale is formed. The filter main body 1 is fitted to the upper end part of the bathtub 3 so that the opening of the upper face thereof is exposed. The filter main body 1 is positioned in the upper part than the water surface of hot water of the inside of the bathtub 3. Even when hot water is stored in the bathtub 3, maintenance of the inside and cleaning of the filter 6 are performed by detaching the cover 2.
Patent JP-H08128557-A (JP)
Title: Solenoid valve control unit and solenoid valve controller
Inventor: FUJIWARA NOBORU
IPC: F16K31/06
Filed: 1994-10-28
Abstract: PURPOSE: To provide a general purpose unit for an exciting circuit for a solenoid valve solenoid by which the number of wiring in a board can be reduced. CONSTITUTION: One half of a control switch block Ci is connected to a common power source connecting side terminal T11, while the other half is connected to a common power source connecting side terminal T12, and when circuit open/close controlling means Ai for excitation control of plural solenoid valve solenoids are arranged on both sides of the respective solenoid valve solenoids, each solenoid valve solenoid is connected between connecting terminals T2i and T3i', while between the terminal T11 and the terminal T12, power source voltage is impressed, and each solenoid valve solenoid is controlled by means of each circuit open/close controlling means Ai.  Therefore, when the circuit open/close controlling means Ai for excitation control of plural solenoid valve solenoids is arranged on one side of each of the respective solenoid valve solenoids, each solenoid valve solenoid is connected between the connecting terminals T2i, T3i', while the terminals T11, T12 are short-circuited, and power source voltage is impressed between the terminals T11, T13, and each solenoid valve solenoid is controlled by means of each circuit open/close controlling means Ai in a solenoid valve controlling unit.
Patent JP-2001091495-A (JP)
Title: Residual chlorine gage and water purifying apparatus
Inventor: OKUMURA AKIHIKO
IPC: C02F1/50
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent detection sensitivity from lowering without using a mechanical drive mechanism in a current measuring type residual chlorine gage. SOLUTION: In this current measuring type residual chlorine gage provided with a platinum electrode and a silver-silver chloride electrode in a flow cell where sample water flows at a fixed flow velocity, the platinum electrode potential relative to the silver-silver chloride electrode is alternatively changed over between a potential V1 (0-0.2 V) suited for the measurement of free chlorine concentration and a potential V2 (approximately -1 V) for reproducing the electrode so as to hold the detection sensitivity.
Patent JP-H01110818-A (JP)
Title: Inscribed type rotary pump driving device for internal combustion engine
Inventor: TSUCHIYA MASAYUKI
IPC: F01M1/02
Filed: 1987-10-21
Abstract: PURPOSE:To reduce the number of necessary parts and reduce the dimension by integrally forming a trailing shaft onto the outer periphery of the outer rotor of an inscribed type rotary pump driven by a crankshaft and interlocking- connecting said trailing shaft with a driving shaft formed integrally with the crankshaft. CONSTITUTION:The inner rotor 11 and outer rotor 12 of a trochoid pump P are housed in a pump case 4, and a pump shaft 13 formed integrally with the inner rotor 11 is rotatably supported onto the pump case 4, and the right and left outer peripheral parts of the outer rotor 12 are rotatably supported onto a pump case 1. At the center part in the direction of width of the outer rotor 12, a trailing geared wheel 15 projecting outwardly in the radial direction is formed integrally, and at the edge part in the crankcase 14 of a crankshaft 2, a driving geared wheel 17 having a small diameter is fixed. An endless geared belt 8 is laid between the driving geared wheel 17 and the trailing geared wheel 15.
Patent JP-H01108401-A (JP)
Title: Fluid pressure control circuit
Inventor: KAWASAKI HARUHIKO
IPC: F15B11/08
Filed: 1987-10-21
Abstract: PURPOSE:To reduce passage pressure loss and perform accurately pressure and flow rate control during the transition period by interposing pilot operating check valves and three-way valves capable of controlling pressure and flow rate on the inflow and outflow sides of an actuator. CONSTITUTION:Pilot operating check valves 24A, 24B and three-way valve 25A, 25B capable of controlling pressure and flow rate are interposed on respective inflow and outflow sides of an actuator 20, and each of three-way valves 25A, 25B is connected to a controller 27. By this manner, as a circuit constitution becomes simple, the passage pressure loss can be reduced. The pressure and flow rate control under the transition conduction can be performed accurately.
Patent JP-H05110090-A (JP)
Title: Thin film semiconductor device
Inventor: HIKIJI TAKETO
IPC: H01L23/52
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a thin film semiconductor device where a photomask forming process at the formation of a contact hole can be dispensed with by a method wherein an upper electrode is formed of tantalum to be lessened in resistance, and an anodic oxide film of tantalum oxide is provided as an insulating film. CONSTITUTION:A molybdenum-chrome alloy film 2 is formed as a lower electrode on an insulating substrate 1 at a position where a lower wiring is provided, and in succession a tantalum film 3 is formed as an upper electrode to form a first wiring. Then, the first wiring is patterned, a tantalum film is formed on the patterned first wiring, an anodic oxide film 4 is formed through anodization, a gate insulating film 5, an amorphous silicon hydride layer 6, and a channel protective film 7 are successively formed and patterned. On the other hand, a gate insulating film 5 is formed on the first wiring and also on the upside of the insulating substrate 1, and by these laminated structures, a first electrode is enhanced in breakdown strength and yield, and processes can be lessened in number.