baber/WOPTO huggingface dataset:
Patent JP-S59110701-A (JP)
Title: Stabilization of reduced iron powder for magnetic recording
Inventor: MIKAMI JIYUNJI
IPC: B22F1/145
Filed: 1982-12-16
Abstract: PURPOSE:To uniformly stabilize a large amount of reduced iron powder without irregularity, by performing stabilization treatment wherein the reduced iron powder is brought into contact with gas containing oxygen under a specific condition while fluidizing the same. CONSTITUTION:Gas containing oxygen is passed through a reduced iron powder for magnetic powder at 90 deg.C or less under gauge pressure of 0.05-50kg/cm<2> at space linear volocity of 1-10cm/sec and contacted with said iron powder while fluidizing the same to perform stabilization treatment. Oxygen-containing gas is adjusted to about 10ppm-20% (a vol. ratio) in the oxygen content thereof and a contact time is set to about 30min-10hr. By this method, the change with the elapse of time in the magnetic characteristics of the reduced iron powder is suppressed, the re-oxidation thereof is hardly generated, the film thereon is strong and hardly peeled off and the stable pile-up storage is enabled.
Patent JP-2000015454-A (JP)
Title: Energizing control method in electric resistance welding
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/25
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of spattering by executing weld energizing in the sequence of preheating energizing, melting energizing and adjusting energizing, setting a current value in the adjusting energizing to be equal to or higher than a current value of the melting energizing and stopping the adjusting energizing before reaching a spatter generating temperature. SOLUTION: Rapid heating and rapid melting are avoided by preheating energizing, and splashing of a molten metal is prevented. Although both members are begun to be welded by the melting energizing after that, the adjusting energizing is executed before reaching a spatter generating temperature, a molten state is elongated while reducing the elevation of temperature to obtain sure welding, and energizing is stopped before spattering is generated. Since a current value of the adjusting energizing is set to be nearly equal to or higher than a current value of the melting energizing, the reduction of a current density accompanying the increase of a melting area and an energizing area is dealt with that. Spatter generating factors are preliminarily eliminated, a spatter generating region is avoided when melting, and further a melting time for improving weldability is elongated.
Patent JP-H1065688-A (JP)
Title: Switching circuit for communication data biffer
Inventor: IGARI TAKAO
IPC: H04L12/28
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To quickly and properly switch an active system to a stand-by system while assuring the continuity of the ATM cell flow to be outputted by holding the partial data on both systems and comparing them with each other. SOLUTION: The N-byte data 5 and 6 which are extracted at the front stages of both buffers 11 and 12 are stored in the corresponding shift registers 13 and 14 respectively. A coincidence detection circuit 7 compares both data 5 and 6 storea in the registers 13 and 14 with each other. A control circuit 17 receives a switching request signal 21 from outside and instructs the circuit 7 to perform the comparison and the detection of its coincidence. When the coincidence detection signal is received, an ATM cell disuse request signal 19 is outputted to the buffer 12 serving as a stand-by system at that point. Then the control is carried out to disuse the cells including the ATM cell existing at the output head stage of the buffer 12 through the ATM cell of the buffer 12 that corresponds to the ATM cell which is currently read out by the buffer 11 serving as an active system.  Thereafter, the system switching control is carried out when a switching instruction signal 18 is outputted to a data selector 22.
Patent JP-H0884082-A (JP)
Title: Viterbi decoding method and viterbi decoding device
Inventor: INO HIROYUKI
IPC: H03M13/23
Filed: 1994-09-14
Abstract: PURPOSE: To provide a viterbi decoding method and a viterbi decoding device capable of operations faster than a conventional device. CONSTITUTION: A branch metric calculation part 10 calculates the branch.metric of a branch for respectively connecting M pieces of states and M pieces of the states of adjacent sample points between a starting point and an ending point separated for N sample points. An ACS circuit 20 adds the branch metric, obtains the metric of partial paths and detects the partial path whose metric is highest. The ACS circuit 40 adds the metric of the partial path and a state metric from a path memory 60, obtains the state metric of a path and detects the path whose state metric is highest. A state metric storage part 50 stores the state metric and then, supplies it to the ACS circuit 40 after N sampling points and the path memory 60 outputs decoding data based on the information of the detected partial path and path.
Patent JP-H0668032-A (JP)
Title: Data base system
Inventor: FUKUI RYUJI
IPC: G06F15/00
Filed: 1992-08-19
Abstract: PURPOSE:To reduce the load on the server side by processing and correcting table data of the server in a form of a table on the client side. CONSTITUTION:Table data of a data base is converted to the table form of a spread sheet, which can be handled by a spread sheet processing program, on the side of a client computer 12-1, and the spread sheet processing based on interactive operation is used to easily edit and process this data. An SQL statement is automatically generated in accordance with processing contents and is transmitted to a server computer 11, and thereby, processed data contents are reflected on the relational data base of the server computer 11.
Patent JP-S6281019-A (JP)
Title: Vertical vapor phase chemical generator
Inventor: YONEMARU TAKURO
IPC: H01L21/205
Filed: 1985-10-04
Abstract: PURPOSE:To supply reaction gas uniformly and perpendicularly on the all wafers regardless of positions on a susceptor by disposing a plurality of gas supply chambers of tubes rectangular doughnut-shaped in section in a gas supply unit, forming a plurality of gas supply holes, and further forming the openings of the supply holes of porous silicon carbide. CONSTITUTION:Gas supply chambers 5 of tubes rectangular doughnut-shaped in section are formed in a gas supply unit 2. A plurality of chambers 5 of different radii are concentrically provided. The chambers 5 have in the bottoms a plurality of gas supply holes 6 of circular section having the same diameter as that of the wafer, and the holes 6 are formed of a silicon carbide of porous material. Further, independent gas supply tubes 7 are mounted in the chambers 5, and the concentration and the flow rate of the reaction gas can be controlled in the respective chambers by flowrate meters 8.
Patent JP-H1150763-A (JP)
Title: Side cover of shutter case
Inventor: YOSHIDA MITSUHIRO
IPC: E06B9/56
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To allow good maintenance, particularly for a shutter, related to a side cover for use with a shutter case which is designed to prevent corrosion as far as possible at the contact or welding parts of component members and which allows easy construction or maintenance work. SOLUTION: A case plate comprises an upper plate forming the upper surface part of a case and a long-sized lower plate constituting the front and lower surface parts of the case, and a side cover 20 having a beveled part 20a at each of the longitudinal ends of the case plate and having side parts 20b, 20c, 20d formed by extending the periphery of the beveled part 20a is provided. The portions of the sides 20b, 20c, 20d of the side cover 20 forming the front and lower surface parts are formed by side edge pieces 20A separated from the main body of the side cover 20, and the side edge pieces 20A are freely removably attached to the main body of the side cover 20.
Patent JP-S60112620-A (JP)
Title: Mixed electrically-conductive zirconia and its nanufacture
Inventor: ANZAI HIROSHI
IPC: C01G25/00
Filed: 1983-11-22
Abstract: PURPOSE:To manufacture the titled zirconia having ion- and electron- electrical conductivities by heating a (partially) stabilized zirconia sintered body having an ion-electrical conductivity under the carbon atmosphere and diffusing the carbon to the sintered body. CONSTITUTION:The (partially) stabilized zirconia sintered body having an ion- electrical conductivity which is obtained by molding ZrO2 incorporated with >=2mol% stabilizer (e.g. MgO) to a deisred form and calcining it at >=1,500 deg.C is calcined at >=1,500 deg.C under the carbon atomsphere. Or, after 0.05-5wt% carbon powder having 0.01-0.5mum average grain size is added to ZrO2 incorporated with a stabilizer and molded to a desired form, it is calcined at >=1,500 deg.C under an inert gas atmosphere and the carbon is dispersed into the zirconia sintered body. By said method, a mixed electrically-conductive zirconia having an electron-electrical conductivity of <=10mOMEGA.cm specific resistance is obtained.
Patent JP-H1062920-A (JP)
Title: Silver halide color photographic sensitive material and processing method therefor
Inventor: MATSUDA NAOTO
IPC: G03C1/295
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide color photographic sensitive material superior in sensitization processing aptitude and color reproduction performance, and to provide the processing method therefor. SOLUTION: This silver halide color photographic sensitive material is provided with a support and at least each one of blue-, green-, and red-sensitive silver halide emulsion layers each containing yellow, magenta, and cyan couplers, and this photosensitive material contains at least one of color non-developing compound having physical development-accelerating N-containing heterocyclic group or its precursor.
Patent JP-H0881168-A (JP)
Title: Foreign matter catch detecting device in multi-speed type sliding door
Inventor: ITO NOBUAKI
IPC: B66B13/28
Filed: 1994-09-14
Abstract: PURPOSE: To provide the foreign matter catch detecting device of a sliding door for an elevator having the structure of a door main body same as that of the door provided with no foreign matter catch detecting device. CONSTITUTION: A foreign matter catch detecting device is provided with a moving piece 14 so arranged as to cover the front edge of a door 12, and so provided as to be freely advanced and retreated between the advancing position and the retreating position in the relative moving direction of the door in relation to the front edge, an elastic member 18 provided between the moving piece 14 and the front edge, for energizing the moving piece into the advancing position, and a detector 15 provided on the door 12, and to make action when the moving piece is displaced in its retreating position.
Patent JP-2000055968-A (JP)
Title: Power cable fault detection transmitter
Inventor: KATO YOICHI
IPC: G01R31/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a power cable fault detection transmitter for eliminating maintenance operation with a simple installation without necessity of a drive power source. SOLUTION: The power cable fault detection transmitter comprises a coil 6 for sensing a ground-fault current i1 flowing to a ground line 5 attached to power cables 1A, 1B, 1C, a constant-voltage circuit 7 for converting an induced current of the coil 6 into a constant-voltage current, a fault deciding circuit 8 for generating a secondary current i2 when the power amount of an output constant voltage from the circuit 7 is a reference or more, a light emitting element 9 for emitting a signal light according to the current i2, and an optical fiber 10 coupled to the element 9 to transmit the light to a destination. A fault indicator can be operated by the output of the secondary current i2.
Patent JP-S6462738-A (JP)
Title: Input/output simulation system
Inventor: YOSHIDA FUJIO
IPC: G06F19/00
Filed: 1987-09-02
Abstract: PURPOSE:To efficiently develop a program for executing the physical input and output, by executing a debugging work in a state that no physical environment exists by executing a simulation of the physical input/output operation. CONSTITUTION:A physical input/output executing program 1 is converted to a program 3 for executing the pseudo physical input/output by a code converting program 2, and a physical input/output executing instruction is converted to a call routine of a physical input/output simulation mechanism 4. The pseudo physical input/output executing program under the simulation environment calls the physical input/output simulation mechanism 4 at every input/output instruction. The physical simulation mechanism 4 fetches necessary information from an actual machine environment description file 5 in accordance with input/ output information, etc. and executes a simulation of an actual machine. In such a way, as for the debug of the program for executing the physical input/ output, the debug of a high level can be executed under a logical debug environment without using the actual machine, and the productivity of the program for executing the physical input/output can be improved.
Patent JP-H0668430-A (JP)
Title: Magneto-resistance effect type read converter
Inventor: NAGAHARA KIYOKAZU
IPC: G11B5/127
Filed: 1992-08-20
Abstract: PURPOSE:To obtain a magneto-resistance effect type read converter capable of accurately regulating the effective width of an MR element without deteriorating the characteristic of the MR element and adaptive for the realization of a narrow track and high recording density. CONSTITUTION:This converter is provided with the MR element 1, a switching bias layer 2 provided on the MR element in which the film thickness of the first part coming in contact with the active area 5 of the MR element functioning for the detection of a magnetic field is formed thinner than that of the second part of the switching bias layer 2 coming into contact with the passive area at both sides of the active area 5 and in the film thickness less than a prescribed value decided in advance, and a pair of separated conductors 3 whose edge parts are arranged on the second part of the switching bias layer 2.
Patent JP-2000038111-A (JP)
Title: Seat belt retractor and seat belt device
Inventor: HAMAGAMI TETSUYA
IPC: B60R22/44
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device that gives no redundant oppressive feelings to occupants. SOLUTION: A spool 2 to which the end of a belt 10 is fixed includes a spool shaft. 11. The spool shaft 11 is mounted on its left-hand portion with a disk 15 integrally fixed thereto and situated between a left frame side 5b and a winding spring 13. An electromagnet 17 is further arranged between the disk 15 and the left frame side 5b or is supported on an electromagnet support member 19 fixed to the outside surface of the left frame side 5b.
Patent JP-H04104379-A (JP)
Title: Three-dimensional image processor
Inventor: YAMAGISHI ICHIRO
IPC: G06T15/08
Filed: 1990-08-24
Abstract: PURPOSE:To display only the image of subject from which the image of a supporting board is removed on a display screen by performing cutting processing to set cutting area with a cutting processing means to form the three-dimensional image and displaying the three-dimensional image on the display screen. CONSTITUTION:A CPU14 takes in data from a binarization data storage part 13 to prepare voxcel data and forms the three-dimensional image concentrated while performing projection conversion processing and shadowing processing. A display control part 19 displays the image of visible three-dimensional image and head rest equipment 4 on a display part 16. An operator operates an input part 20 and inputs rotation information so as to display the three-dimensional image observed in a direction B parallel to the head reset equipment 4 on the display screen. The control part 19 rotates the three-dimensional surface image before cutting processing and displays it on the display part 16. Next, the operator sets a RO121 as the cutting area. The cutting processing part 17 performs the cutting processing to a three-dimensional area 22 specified by the set RO121, and extracts the three-dimensional area 22 to be stored in a three-dimensional storage part 18. A display control part 19 displays a three-dimensional image 30 from which the image of the head reset equipment is removed by the cutting processing on the display part 16.
Patent JP-H0884983-A (JP)
Title: Method and device for accelerating environmental revival
Inventor: ISOGAI HIDEAKI
IPC: C02F3/00
Filed: 1994-09-16
Abstract: PURPOSE: To provide a method and a device for applying only a small amount of load to the whole environment recovering materials as resources to be utilized positively and quickly achieving the activation of environmental organism. CONSTITUTION: Effective microbes are provided for substances 2 to be treated such as soil and sludge formed by polluted substances accumulated in a substance treatment division 1 in a deep soil section or a lake or swamp bottom or a sea bottom, and light, high frequency waves and the like from an energy supply section 3 on the ground constituting an accelerating section 10 are emitted to an energy emission section 5 through an energy introduction section 4 and emitted to substances 2 to be treated, and the substances are kept to be anaerobic in a vacuum exhaust section 6.  Data for conductivity, acidity, temperature, humidity, directly enlarged image pickup, fault image and the like representing the state of the substances to be treated are measured by a measuring section 7 provided with various kinds of sensors, and index data are transferred to a record computation display section 9 through a signal line 8, and recording, computation processing and analyzing are carried out therein. Computations are displayed on the record computation display section 9, fed back to an energy supply section 3 and the vacuum exhaust section 6, and controlled.
Patent JP-S6374316-A (JP)
Title: Voltage controlled oscillator
Inventor: OKADA YOSHIAKI
IPC: H03K3/282
Filed: 1986-09-18
Abstract: PURPOSE:To make a low level time and a high level time of an oscillated waveform identical by adding an element connected to a base of a transistor (TR) turned on/off in the oscillating state and making a base voltage of the TR constant at the oscillation stop in a voltage controlled oscillator having an oscillation stop terminal. CONSTITUTION:The emitter voltage of a TR 6 is decreased by the operation of a current source 16, the TR 6 is turned on, then its collector voltage is lowered to decrease the base voltage of the TR 5, resulting in turning off the TR 5. Then the emitter voltage of the TR 5 is decreased by the operation of a current source 15, the TR 5 is turned on. The operations above are repeated to attain oscillation. In this case, since a capacitor 14 is connected to the same value of loads, the increment of the emitter voltage of the TR 6 by the increase in the emitter voltage of the TR 5 and the increment of the emitter voltage of the TR 5 by the increase in the emitter voltage of the TR 6 are equal to each other. Thus, the discharge time of the capacitor 14 by the current source 15 and the discharge time of the capacitor 14 by the current source 16 are made identical.
Patent JP-H0270930-A (JP)
Title: Fuel correcting device for fuel injector
Inventor: OOGOSHI MASAYOSHI
IPC: F02D1/02
Filed: 1988-09-06
Abstract: PURPOSE:To obtain the compact and simple structure by installing a correcting ring which allows one edge part to contact the pushing rod of a boost compensator and allows the other edge part to contact the pushing rod of an aneroid compensator. CONSTITUTION:The fuel correction by the use of a boost compensator 5 and the fuel correction by the use of an aneroid compensator 6 are the reverse functions each other, and a correcting ring 22 contacts the pushing rods 12 and 27 of the boost compensator 5 and the aneroid compensator 6 according to th boost pressure of a supercharger or the atmospheric pressure. Therefore, the control rack 33 of a fuel injector can be controlled in the direction of increase or reduction of the fuel injection quantity by the turn in a seesaw motion around a turn fixing shaft 23.
Patent JP-H0667217-A (JP)
Title: Controller for dimming panel
Inventor: HARA JUNICHIRO
IPC: B60J3/04
Filed: 1992-08-20
Abstract: PURPOSE:To vary an increase/decrease adjustment time for the transmissivity of the dimming panel according to changes of light environment or heat environment. CONSTITUTION:This controller is equipped with the dimming panel CL1 which is adjustable in at least light transmissivity by increasing or decreasing while the inside and outside of a room are sectioned, an environment detecting means CL2 which detects factors regarding the environment in the room, an adjustment control means CL3 which adjusts the transmissivity of the dimming panel CL1 by increasing or decreasing according to the detection result of the environment detecting means CL3, and an adjustment time varying means CL4 which varies the increase/decrease adjustment time for the transmissivity of the dimming panel CL1 according to the detection result of the environment detecting means CL2.
Patent JP-H0669479-A (JP)
Title: Manufacture of solid state color image pickup device
Inventor: TAKAGI MITSUGI
IPC: H01L27/14
Filed: 1992-08-20
Abstract: PURPOSE:To avoid the abnormality of the pattern dimensions of a dyeing base layer, avoid the shading of a pattern edge and improve the accuracy of a mosaic pattern. CONSTITUTION:Solid state image pickup elements are formed on a substrate 1. Transparent polymer resin is applied to the surface of the substrate 1 to form an acrylic flattening layer 4. Then high resolution positive resists 5 is applied to the surface by spin-coating and exposed to a light such as g-ray, h-ray, i-ray, etc., with a photomask 6 to form resist patterns 5a so as to cover the upper part of a light receiving part 2. then negative resist 7 such as gelatin, casein, PVA, etc., is applied to the surface by spin-coating and exposed with a photomask 8 having a pattern with which the negative resist 7 is left between the resist pattern 5a and developed. With this constitution, the negative resist layers (dyeing base layers) are buried between the resist patterns 5a.
Patent JP-H0670084-A (JP)
Title: Facsimile equipment
Inventor: YANAGISAWA YOSHIKAZU
IPC: H04N1/00
Filed: 1992-08-20
Abstract: PURPOSE:To surely prevent the ringing of a slave telephone set by a calling signal from a switchboard side at the time of connecting the slave telephone set. CONSTITUTION:The slave telephone set 5 is connected to a facsimile equipment 1. When the on-hook of the slave telephone set 5 is recognized based on a detection signal from an off-hook detection circuit 19, a CPU 6 switches and arranges a TEL relay 21 to a (b) contact point side and opens connection between the slave telephone set 5 and a telephone circuit 4. Also, after detecting an incoming call, the CPU 6 operates a calling voltage generation circuit 20, generates the pseudo bell signal of 16 Hz and rings the slave telephone set 5. Then, when the slave telephone set 5 is turned to off-hook based on the ringing of the slave telephone set 5 by the pseudo bell signal, the CPU 6 switches and arranges the TEL relay 21 to an (a) contact point side and closes the connection between the slave telephone set 5 and the telephone circuit 4.