baber/WOPTO huggingface dataset:
Patent JP-S58192314-A (JP)
Title: Manufacture of resin molded electromagnetic winding
Inventor: YAMASHITA FUMITOSHI
IPC: H02K15/12
Filed: 1982-05-06
Abstract: PURPOSE:To prevent the decrease of insulation and the deformation of a coil by a method wherein the temperature of a coil which is loaded is kept than the kick-off temperature of resin composition at the time of filling unsaturated polyester resin composition into a metal mold. CONSTITUTION:The metal mold is pre-heated, the temperature of the insulation wire which forms the coil is kept less than the kick-off temperature of the unsaturated polyester resin, and the resin is filled into the cavity of the metal mold. At the temperature less than kick-off one, there is not simultaneous generation of many radicals based on the initiation of rapid decomposition of the polymerization initiator in the unsaturated polyester resin, and therefore the reaction of polymerization is not rapidly started. Thereby, the resin reaches over between wires securely, and accordingly the decrease of insulation property and the deformation of a coil due to sealing can be prevented.
Patent JP-S60219758-A (JP)
Title: Manufacture of multilayer thick film substrate
Inventor: KANEKO TSUNEO
IPC: H01C17/06
Filed: 1984-04-16
Abstract: PURPOSE:To enable the resistance value of a resistor to be easily increased and decreased by a method wherein a resistant paste is printed on an insulation substrate and calcined in air, and then a conductor paste and an insulating paste are printed and calcined and irradiated with laser lights of low output and high output. CONSTITUTION:The resistant paste is printed on the insulation substrate 28 made of ceramic material, and the resistor 29 is formed by 1hr calcination in air at about 850 deg.C. Next, the Cu-series conductor paste is printed and calcined for an hour at about 850 deg.C in a nitrogen atmosphere, resulting in the formation of the lower layer conductor 30. The insulating paste of glass dielectric series is so printed as to coat the required part of the conductor 30, and an insulation layer 31 is formed by calcination in a nitrogen atmosphere. Thereafter, the Cu-series conductor paste is printed on the insulation layer 31 so as to almost rectangularly intersect with the conductor 30, and is then calcined, resulting in the formation of the upper layer conductor 32. Afterwards, the resistance value of the resistor 29 is increased and decreased by irradiation with laser lights of low output and high output.
Patent JP-S573145-A (JP)
Title: Interruption processing method for microcomputer
Inventor: MIMURA HIROSHI
IPC: G06F9/48
Filed: 1980-06-05
Abstract: PURPOSE:To eliminate the operation miss, by using an R-S flip flop (R-S FF). CONSTITUTION:A microcomputer 4 where a prescribed program is written preliminarily is provided with an interrupt terminal INT, input terminals B0-B1, and output terminals I0-I2. Interrupt signals A, B and C are applied to a NAND gate 6 through an inverter 5, and the output is applied to the interrupt terminal INT through an inverter 7. R-S FFs 8-10 consisting of two NAND gates 11 respectively are provided with set terminals, reset terminals, and output terminals. Inversion signals of interrupt signals A-B are applied to respective set terminals S0-S2 of R-S FFs 8-10, and respective output terminals Q1-Q2 are connected to input terminals B0-B2 of the microcomputer 4 respectively, and further, respective reset terminals R0-R2 are connected to output terminals I0-I2 of the microcomputer 4 respectively.
Patent JP-S572060-A (JP)
Title: Scanning mirror driving method of copying machine
Inventor: KOIDE HIROSHI
IPC: G03B27/52
Filed: 1980-06-06
Abstract: PURPOSE:To reduce consuming energy and to copy at a high speed, by constituting so as to displace scanning mirrors mutually in the reverse directions, respectively, also adjusting the mass ratio, and reducing a load owing to gravity to ''0''. CONSTITUTION:A scanning mirror M1 is fixed to a supporting body 15 which is fitted into a guide bar 16 so as to slide freely, and in the same way, a scanning mirror M2 is fixed to a supporting body 17, and they are mutually driven at an equal speed through a wire 19 by a pulley which is fixed to a driving motor shaft 10. In this case, both the mirrors M1, M2 are provided so that mutual displacement is made in the reverse directions, respectively, that is to say, when one of them rises, the other lowers. Also, when the mass ratio of both is adjusted to balance, a load by gravity of the mirror against the driving motor is reduced to ''0''. In this way, the consuming power of a driving motor is reduced, and to cope with copying at a high speed in realizable.
Patent JP-S59230818-A (JP)
Title: Window of automobile
Inventor: FURUKAWA AKIRA
IPC: B60J7/02
Filed: 1984-04-16
Abstract: PURPOSE:To simplify the structure, to make the weight light, and to improve the design, by constructing side windows and a door separately, curving the side windows toward the room, and allowing the side windows to be opened toward the roof of the car body. CONSTITUTION:Side windows 2 at the left and right of a car body 1 are constructed separately from a door 3. The side window 2 is curved inward upward toward the room and is converged toward the rear of the car body 1. The front periphery 2b of each of the side windows 2 is supported for example by slidably fitting it into a guide groove 6 formed in the rear side surface of a support frame 5 having an inverted U-shape of a windshield 4, and upper end sections 2c of the side windows 2 are extended to the central section of the ceiling of the car body 1 and are allowed to be slidably overlapped. Using a handle 7 attached to a lower end section 2a, the side window 2 can be raised or lowered to be opened or closed with the side window 2 supported by a fulcrum point 8 and the support frame 5.
Patent JP-2000268360-A (JP)
Title: Production of magnetic tape
Inventor: TAKEDA MUNEHARU
IPC: G11B5/78
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a magnetic tape having high reliability by removing bumps generated at the edge of a groove made in a back coat layer thereby ensuring good traveling characteristics while suppressing generation of a dropout. SOLUTION: A magnetic tape 10 has a magnetic layer containing a ferromagnetic powder and a binder on one side of a support and a back coat layer on the other side thereof wherein a groove is made on the surface of the back coat layer by irradiating with a laser beam and then bumps generated at the edge of the groove are removed. Preferably, the bumps are removed using an abrasive means, e.g. an abrasive tape or blade, independently or in combination. More preferably, the magnetic tape is subjected to wiping process following to the removing process.
Patent JP-H04310786-A (JP)
Title: Desensitizing ink for pressure sensitive copying paper
Inventor: IRII SHINSUKE
IPC: B41M5/128
Filed: 1991-04-09
Abstract: PURPOSE:To provide desensitizing ink for pressure sensitive copying paper which has an excellent desensitizing characteristic and is especially excellent in wet offset printing suitability. CONSTITUTION:Desensitizing ink for pressure sensitive copying paper is obtained wherein a desensitizer, a pigment, and a binder are contained therein, and electrical conductivity of the desensitizer is 5-70muS/cm. Reaction products obtained by adding alkylene oxide, and aromatic oxyrane to piperazine are preferable as the desensitizer.
Patent JP-S58194284-A (JP)
Inventor: SATOU YOSHINORI
IPC: H05B6/14
Filed: 1982-05-10
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-H02257787-A (JP)
Title: White balance correction device for image pickup device
Inventor: SUGA AKIRA
IPC: H04N9/73
Filed: 1989-03-30
Abstract: PURPOSE:To attain accurate white balance correction even when an image pickup element with a color filter of any combination of colors is used by using the same signal processing means so as to process outputs of the image pickup element using a color filter of the same combination and of a white balance sensor. CONSTITUTION:The combination of color filters of a solid-state image pickup element 101 and a white balance sensor 1 obtaining picture information is selected entirely equal and a color signal from the white balance sensor 1 is extracted through the same luminance chrominance separator circuit 302 as the circuit that extracts a color signal from the white balance sensor 1. Accordingly, when the picture signal of an object is decomposed into 3 primary colors, the spectral characteristic of the 3 primary color signals of R(red), G(green) and B(blue) is made completely coincident. Then even when the color filter of any combination is used for the image pickup element 101, accurate white balance is corrected.
Patent JP-H06288346-A (JP)
Title: Reciprocating type compressor
Inventor: KIMURA KAZUYA
IPC: F04B27/08
Filed: 1993-04-02
Abstract: PURPOSE:To suppress the leak of a coolant gas from the fitting clearance between the receiving surface of a shaft hole and a rotary valve. CONSTITUTION:A continuing passage 2A-2F for connecting each bore 1A-1F to a shaft hole 1a is formed between the both, and a rotary valve 30 having a suction passage 31 successively allowing the continuing passage 2A-2F of each bore 1A-11P laid in sucking stroke to communicate with a suction chamber 17 is connected to a driving shaft 6 in such a manner as to be synchronously rotatable. A cylinder block 1 and the rotary valve 30 are formed of the same aluminium alloy, and a heat insulating film 32 consisting of epichlorohydrine rubber (CO) is formed on the inner circumferential surface of the suction passage 31.
Patent JP-S61235742-A (JP)
Title: Formation of nuclear magnetic resonance image
Inventor: SAKAMOTO TAKENOBU
IPC: A61B5/055
Filed: 1985-04-12
Abstract: PURPOSE:To eliminate the deviation of images by impressing the superposed magnetic field to determine a tomographic plane only during the irradiation of a high-frequency pulse so that the band of the nuclear magnetic resonance signal at each tomographic plane is made the same. CONSTITUTION:The current A1 of the superposed magnetic field SBO and the current B1 of the Z-axis ramp magnetic field are conducted in a period t1 at the timing for image formation. The 90 deg. high-frequency pulse E1 is irradiated to an object to be detected after the specified value is attained. The currents A1, B1 are turned off and the currents C1, D1 of the X-axis and Y-axis ramp magnetic field are conducted in a period t2. The current A2 of the superposed magnetic field SBO and the current B2 of the Z-axis ramp magnetic field are conducted in a period t3 and the 180 deg. high-frequency pulse E2 is irradiated to the above-mentioned object. The currents A2, B2 are turned off. The currents C2, D2 of the X-axis and Y-axis ramp magnetic fields are conducted and a nuclear magnetic resonance signal F is generated by making coincident the spin echoes from the period t4 and period t2 with each other. Since the superposed magnetic field SBO is irradiated only during the irradiation of the high-frequency pulse in the above-mentioned manner, the nuclear magnetic resonance signal having high S/N is thus obtd.
Patent JP-H10276104-A (JP)
Title: Teletext multiplex broadcast receiver
Inventor: OWAKI MASANAO
IPC: H04H20/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To allow an FM receiver for a teletext multiplex broadcast to recognize a reception state of a selected teletext program in real time. SOLUTION: When data of a teletext program are outputted from a decoder circuit, the data are stored in a memory. When one teletext program among pluralities of teletext programs is selected and a prescribed key is operated, a reception state of the data of the selected teletext program among data stored in the memory is displayed as a list on a display element (state 615). When the teletext program among pluralities of the teletext programs is selected but the prescribed key is not operated, data of the selected teletext program among the data stored in the memory are read and the teletext program selected is displayed on the display element (state 614).
Patent JP-H08272636-A (JP)
Title: Transfer method for equalization data on duplex controller
Inventor: KOYAMA TETSUO
IPC: G06F11/18
Filed: 1995-04-03
Abstract: PURPOSE: To increase an equalization processing capacity to open it to the equalization processing of data of its own controller and also to an equalization processing of data of a system controller. CONSTITUTION: A control arithmetic unit MPU includes a time information file T, an elapsed time file Ti, an equalization FM reference time file TFM, a relative time file ΔT, and the equalization FM program P1 to P31. Then the unit MPU requests a 1st equalization processing P02 before execution of the control arithmetic processing programs P1 to P3 which cyclically operate. When a prescribed time elapsed, the unit MPU starts in sequence plural pairs of programs P1 to P3 to perform the control arithmetic processing. Then the unit MPU starts the programs P11 to P31 each time of programs P1 to P3 ends and calculates a relative time from the start and end times of programs P1 to P3. If this relative time is longer than the equalization processing time that is previously set, the unit MPU requests a 2nd and its subsequent equalization processing P12 to P32.
Patent JP-H01250058-A (JP)
Title: Column packing material for liquid chromatograph
Inventor: UEDA TERUHISA
IPC: G01N30/88
Filed: 1988-03-30
Abstract: PURPOSE:To improve the alkali resistance of a packing material for IC by subjecting hard inorg. gel grains to plasma coating, thereby forming the column packing material for liquid chromatograph. CONSTITUTION:The hard inorg. gel grains are subjected to the plasma coating, by which the packing material for the liquid chromatograph is obtd. The hard inorg. gel grains include alumina particles and glass particles and are exemplified by silica gel particles as the most general grains. The adhesiveness of the material surface and the polymer forming the coating layer is improved if the grains are subjected to the plasma coating. The alkali resistance of the packing material for IC is thereby improved.
Patent JP-S563338-A (JP)
Title: Energy accumulator having fly-wheel
Inventor: AGO SHIYOUSABUROU
IPC: F16F15/30
Filed: 1979-06-20
Abstract: PURPOSE:To simplify the control of running of an energy accumulator, and to improve the reliability thereof, by running an electic generator with keeping its voltage at a prescribed value notwithstanding the fluctuation of rotational frequency of the generator. CONSTITUTION:The kinetic energy in a fly-wheel 1 is converted through a three- phase synchronous generator 2 connected to the fly-wheel 1, and is passed to a power system through a frequency changer 3 of a DC link separaely excited inverter type. The frequency changer 3 is composed of changers 4, 5, and the transfer of electric power between a power system BL of commercial frequency and the generator 2 is carried out through a direct current system of the changers 4, 5.
Patent JP-S534809-A (JP)
Title: Controller for thyristor motor
Inventor: AZUSAWA NOBORU
IPC: H02P6/08
Filed: 1976-07-02
Abstract: PURPOSE: To reduce capacity of gate pulse amplifier by shortening gate signal width of thyristor constituting reverse converter for thyristor motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03277398-A (JP)
Title: Water supply device for electric washing machine or the like
Inventor: RACHI SHUNJI
IPC: D06F39/08
Filed: 1990-03-27
Abstract: PURPOSE:To prevent an abnormal tone due to a water hammer without lowering water supply performance by providing time lug in the water supply operations of two water supply means when water pressure detested by a city water pressure detecting means exceeds a preset value. CONSTITUTION:The city water pressure detecting means 1 is directly connected to a city water pipeline 2, and the pipeline at the downstream side of the city water pressure detecting means 1 is branched to two water supply means 3 that is a first water supply means 4 and a second water supply means 5, and is arranged so as to supply water to a washing tub 7 by connecting them in parallel, As the flow rate of the two water supply means 3, for example, the first water supply means 4 is provided with characteristic of 5l/min, and the second water supply means 5 with 20l/min, and the water supply is performed by a voltage from a program setting means 5. Since the time lug is provided in the water supply operations of the two water supply means 3 when the water pressure detected by the city water pressure detecting means 1 exceeds, for example, 5kgf/cm<2>, a function to moderate the water pressure can be applied, which prevents the abnormal tone occuring owing to water hammer.
Patent JP-S59209572-A (JP)
Inventor: TAMARU TOSHIHIRO
IPC: B65D77/26
Filed: 1984-04-18
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-H0772193-A (JP)
Title: Network measuring device and method
Inventor: NINOMIYA KAZUHIKO
IPC: G01R31/00
Filed: 1994-03-24
Abstract: PURPOSE:To provide a method for measuring accurately and speedily the circuit parameter of an element whose frequency characteristics need to be adjusted. CONSTITUTION:The device 1 for measuring the circuit parameter of an element 7 to be measured according to a measurement signal and the output signal of an element 7 to be measured by applying the measurement signal from a signal source 2 to the element 7 to be measured is provided with a function for controlling so that a measured value is nearly equal to a given value and a function for controlling so that a measured value is nearly equal to an extreme by changing the output frequency of the signal source 2 by adding a frequency following algorithm 17 to an operation control part 19.
Patent JP-H03277837-A (JP)
Title: Spring system mechanism
Inventor: HAGIWARA TAKAHIDE
IPC: F16F1/00
Filed: 1990-03-27
Abstract: PURPOSE:To reduce the consumption energy of a device to which a spring system mechanism is applied, and make a driving part compact by driving two spring systems with the operation of a coupling means, and maintaining a total of the spring energy of these two spring systems always constant in outline. CONSTITUTION:An operation system A and a balance system B are connected to each other with a cam C having a cam form for equalizing a discharge (absorption) of workload with displacement of the operation system A to be caused by movement of the cam C to an adsorption (discharge) of workload with displacement of the balance system B to be generated simultaneously. As a result, the cam C can be moved by the very small force at a degree for conquering the frictional force. Consequently, the consumption energy of a device using a spring system mechanism can be reduced, and furthermore, a driving part thereof can be made compact.
Patent JP-H08279647-A (JP)
Title: Unipolar semiconductor laser
Inventor: FUEDERIKO KIYAPASO
IPC: H01S5/34
Filed: 1995-04-04
Abstract: PURPOSE: To provide a unipolar semiconductor laser whose multilayered semiconductor structure has a plurality of same active regions, one active region being separated from a neighboring active region by an energy relaxation region, and each active region including a quantum well. CONSTITUTION: Each period 10 of a multilayer semiconductor structure includes an active region 11 and an energy relaxation region 12. The former is substantially undoped and the latter is doped. An electron tunnels a barrier 110 into the active region 11. The active region 11 includes unsymmetrical quantum wells 111, 113 which are separated and bound by a barrier 112. The quantum wells 111, 113 are accompanied by a third energy state 117 and a second energy state 118. The electron in the second energy state 118 tunnels a barrier 114 into a quantum well 115 and has a first energy state 119. Further, the electron tunnels a barrier 116 from the quantum well 115 into an energy relaxation region 12.
Patent JP-H05180663-A (JP)
Title: Detecting method and detector for digital display of emission type
Inventor: SUGII HARUO
IPC: G01D18/00
Filed: 1991-01-18
Abstract: PURPOSE:To widely detect light even in the case of a display part of a different size or different shape by repeatedly detecting the intensity of light from a digital display region by a light sensor in predetermined cycles, by computing first values as the differences between the values detected by the sensors at central parts and by the sensors at end parts adjoining each other, and by computing a second value as the difference between consequtive values of these first values in repeated detections. CONSTITUTION:A device 20 outputs values detected by sensors 1 to 8 for respective lamps of the digits. A part 30 for operating the differences of illuminances operates the differences (a first value) between the values detected by sensors 3, 6 at the central part and sensors 1, 2, 4, 5, 7, 8 at the end parts outputted for respective lightings of the digits. The output of the part 30 is transmitted to a part 40 for generating digit timing, and the operated value outputted from the part 30 is operated and stored in correspondence with its digit. The output of a storage part 50 is transmitted to comparison parts 60, and each part 60 computes the difference between first values adjoining each other in a detecting cycle and finds a second value. The outputs of the parts 60 are transmitted to a judging part 70, and displayed on a display 71.
Patent JP-S61236162-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITSUMOTO KAZUFUMI
IPC: H01L29/732
Filed: 1985-04-11
Abstract: PURPOSE:To prevent the mask alignment from being displaced and to improve the high frequency characteristic, by opening diffusion layer forming holes and electrode forming holes at the same time by one photo mask. CONSTITUTION:A base region 3 is formed by diffusion, and oxide film 4 is adhered thereon, three holes 9 are opened at regular intervals, a thinner oxide film 4 is formed, and a photo resist 10 which is adhered thereon is etched only on the central hole 9 to open a little wide. Next, the oxide film 4 is etched at the section in which the photo resist 10 is being opened, the left photo resist 10 is removed, and impurities are diffused into the silicon wafer 1 from the central hole 9 having the silicon face exposed by vapor phase diffusion to form an emitter region 6. Thereafter, a photo resist 10 is adhered thereon and then is etched to be removed with being left only on the central hole 9, the silicon oxide film 4 is etched on the holes, and electrodes 11 are formed in the respective holes 9 to finish a high frequency transistor.
Patent JP-2000272316-A (JP)
Title: Spring seat attachment method
Inventor: MUTO TOMOKI
IPC: B60G11/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a spring seat attachment method capable of surely preventing incorrect attachment of spring seat to a rear axle housing. SOLUTION: A spring seat 12 is pressed against a rear axle housing 68 with a special jig 50. A discrimination pin 54, which is engaged with a discrimination hole 20 of the spring seat 12, projects above the special jig 50. When a worker selects the correct spring seat 12 corresponding to the special jig 50, the discrimination pin 54 engages with the discrimination hole 20, meaning that the spring seat has been set correctly. When the worker selects the wrong seat, since there is no discrimination hole at the location corresponding to the discrimination pin 54, the bottom surface of the spring seat is lifted up by the discrimination pin 54 and therefore the spring seat cannot be attached to the special jig 50. This way, the incorrect selection of the spring seat is immediately detected and replaced with the correct spring seat 12.