baber/WOPTO huggingface dataset:
Patent JP-H07226094-A (JP)
Title: Information holding circuit
Inventor: ARIYASU MASAHIKO
IPC: G11C16/06
Filed: 1994-02-08
Abstract: PURPOSE:To unnecessitate battery for backup and to hold information before occurence of power interruption until the power is recovered, by using an EEPROM as a memory element for holding information even when power interrupts occurs at standby time. CONSTITUTION:An EEPROM 1 is used as the memory element, held information is stored in the leading address (0 address). A driver circuit 2 supplies a control signal to the EEPROM 1, a buffer circuit 3 receives data to be set from a CPU and supplies it to the EEPROM 1, while held information outputted from the EEPROM 1 is temporarily stored. When power interruption occurs, a whole circuit becomes invalid, but a power supply is recovered to a standby state after power is sent again. Contents of address 0 is outputted from a data port again. Since information written in the address 0 once is not lost even if a power supply is interrupted, information before power interruption can be outputted again by specifying this address 0 at the time of recovering of power.
Patent JP-S56111658-A (JP)
Title: Preparation of low density rubber foamy body
Inventor: KUMASAKA SADAO
IPC: B29C67/00
Filed: 1980-02-08
Abstract: PURPOSE: To obtain the titled foamy body having an excellent cushion quality and a rebounding elasticity with a small quantity of raw material by a method wherein a rubber sheet containing synthetic rubber and a bubbling agent in a specific ratio is filled in a molding mold, it is blocked with a covering mold to be heated and pressed and then, it is cooled and thereafter, a metallic mold is released.  
     CONSTITUTION: A rubber sheet having as main components, natural or synthetic rubber (for example: acrylonitrile butadiene rubber) of 100pts.(wt.), a bubbling agent (example: azo dicarbonic amide) of 15W80pts., a bridge forming agent (preferably dicumyl peroxide) of preferably 0.5W15pts. is filled into a mold and it is blocked tightly with a covering mold to be heated, and pressed (preferably 100W 170kg/cm, 130W200°C) and to be bridge formed and then, it is cooled (for example, it is favorable to feed water to a jacket of a metallic mold and to drop the temperature upto 50W100°C), and thereafter, the metallic mold is released. With this, a high foamy body having a 0.002W0.03 low density and 30W50 multiplication is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01192720-A (JP)
Title: Production of superconducting thin film
Inventor: YOSHIKAWA KOTA
IPC: C01G3/00
Filed: 1988-01-27
Abstract: PURPOSE:To obtain RE1Ba2Cu3O7-x-based superconducting thin film by combining a calcined product from the oxides of the respective components in the above composition ratio with, as the vaporization source, a second calcined product from RE2O3 powder and Cu powder to ensure insufficient components to be compensated. CONSTITUTION:Firstly, respective oxides of rare earth element (RE), Ba and Cu are mixed in the ratio 1:2:3 and calcined to produce a sintered form of the formula RE1Ba2Cu3Ox. Secondly, this sintered form is ground and combined with, as the vaporization source, pellets formed by calcining RE2O3 powder and Cu powder. Finally, the resultant combination is subjected to electron beam deposition or sputterling process to obtain the objective superconducting thin film of the formula RE1Ba2Cu3O7-x. This process with allow the RE, Ba or Cu to be lost during the electron beam deposition or sputtering steps to be compensated, thus enabling a film giving superconductivity at the liquid nitrogen temperatures to be produced in a single step.
Patent JP-H07219329-A (JP)
Title: Developing device
Inventor: KASAHARA NOBUO
IPC: G03G15/08
Filed: 1994-02-08
Abstract: PURPOSE:To miniaturize a developing means and to improve operability at the time of maintainance care by arranging each means for storing, supplying and moving toner in positions away from the developing means and transferring a mixture of the toner and air to the developing means. CONSTITUTION:The toner storing means 3, the toner supplying means 4 and the toner transferring means 5 are unitized respectively and arranged in arbitrary positions as bodies different from the developing means. A motor 20 drives the screw 21 of the toner supplying means 4, a screw pump as the toner transferring means and a fan 28 and it inhales/discharges outside air from an air intake 28a and air discharge openings 28b and 28c respectively. A trace amount of air is supplied to the toner 18 entering the toner transfer means 5 through an air supplying port 29 and the toner 18 flowing out from the toner transfer means 5 through an air supplying port 31 respectively and the toner 18 is fluidized and fed to a toner replenishing means in the developing means via a supply pipe 32. Then, the air is discharged outside via an air filter.
Patent JP-S54107664-A (JP)
Title: Programmable counter
Inventor: NISHITANI KAZUHARU
IPC: H03K23/66
Filed: 1978-02-10
Abstract: PURPOSE:To perform the count operation of high frequency input without malfunction, by inserting the delay circuit to the control circuit of frequency dividing circuit, in the programmable counter consisting of the frequency dividing circuit of n stages cascade connection. CONSTITUTION:The terminal 21 is at L with the timing t1 and the input of the delay circuit 73 is at H. This input state is at H which is appeared at the output 27 of the delay circuit 73 at the timing t2. 27 sets or resets the frequency dividing circuits 1 to 4. At timing t2, 27 is restored to L. Thus, the output 21 of the frequency dividing circuit 1 is not inverted at timing t3. Then, normal count operation is made from timing t4. When 21, 23 and 24 are at L, the operation mentioned above is repeated, and the output of decimal count is obtained at 17 or 27.
Patent JP-S56111566-A (JP)
Title: Production of shaft and bearing
Inventor: SHIGEMURA SADATO
IPC: B22D19/08
Filed: 1980-02-08
Abstract: PURPOSE: To enable to perform the mass production of shafts and bearings of stable quality by coating bearing materials to a desired thickness on the dies for shafts and bearings having beforehand been subjected to required working, and injection molding a molten material by using said dies thereby transferring the bearing material.  
     CONSTITUTION: Dies 21, 31 having been precision-worked to the finish size and finish roughness required for shaft and bearings are prepared. For example, an Ni-Cr-Mo alloy is plasma sprayed on the required areas of the die 31 to about 0.25mm thickness 32 and, for example, an Ni-P alloy is electroless-plated to about 30μ thickness 32 on the die 31. Thence, the dies 21 and 31 are fixed by the molds 23, 33 of a die casting machine, and, for example, a Cu alloy is poured into the die 21, and, for example, an Al alloy into the die 31, through pouring ports 25, 35. At the instant when the molten materials solidify, the dies are parted, whereby the shaft and bearing in which the bearing materials 22, 32 are transferred to the molten materials 24, 34, respectively, are obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63184290-A (JP)
Inventor: YOSHIDA MINORU
IPC: H05B37/02
Filed: 1987-01-24
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-H07214770-A (JP)
Title: Driving of ink jet head
Inventor: MARUYAMA HIROYUKI
IPC: B41J2/015
Filed: 1994-02-08
Abstract: PURPOSE:To always stably emit ink and obtain response sufficient to enhance the printing speed of a printer. CONSTITUTION:A switching circuit 63 changes over a three-phase switching element 65 constituted of a transistor or the like at a time t0 so that a charge circuit 66 and an electrode 21 are connected in synchronous relation to a reference signal S1. A charge time is clocked by a timer 64 and the switching circuit 63 changes over the switching element 65 at a preset time t1 when the electrode 21 and a vibration plate 5 are brought to a contact state to enable suction sufficient for the emission of ink so that a discharge circuit 67 and the electrode 21 are connected and the charge accumulated across the vibration plate 5 and the electrode 21 is rapidly discharged to emit ink.
Patent JP-H05207152-A (JP)
Title: System for connecting line
Inventor: SHIKAMA TAKAO
IPC: H04M3/42
Filed: 1992-01-30
Abstract: PURPOSE:To reduce the disturbance of an incoming to a line concerning the line connecting system of a line where incoming is executed only to a specified terminal group at the time of incoming. CONSTITUTION:A line control program 7 detecting whether or not the incoming from the line to the terminal group is possible, an extension terminal control management table 80 connecting a network 4 by the indication of the line control program 7 and a station data 8 containing line control data 9 are provided. When an originating call to the line is requested from the one terminal and the line control program 7 judges that the incoming from the line to the terminal group is possible, connection from the terminal to the line is controlled so that the incoming from the line to the terminal group is made to be prior so as to connect the line. When the line control program 7 judges that the incoming to the terminal group is impossible, the connection of the terminal to the line is permitted.
Patent JP-H08201064-A (JP)
Title: Angular speed sensor
Inventor: HIROTA MUTSUAKI
IPC: G01C19/5628
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a small-sized angular speed sensor which can be manufactured through very simple assembling/connecting process and in which variation of the characteristics due to variation in the ambient temperature is suppressed. CONSTITUTION: Intermediate holding branches 5, 8, applied with drive input electrodes 51, 52 (not shown) and detection output electrodes 81, 82 (not shown), are disposed in the extending direction of the oscillatory branches 3, 4, 6, 7 at a drive side oscillatory part and a detection side oscillatory part. The intermediate holding branches 5, 8 are suspended above a substrate 11 through resilient pins 54, 55, 84, 85.
Patent JP-S58132473-A (JP)
Inventor: SHIMIZU KATSUTOSHI
IPC: B25J3/04
Filed: 1982-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60160054-A (JP)
Title: Loading position detector of video tape recorder
Inventor: SHIN TAKEHARU
IPC: G11B15/665
Filed: 1984-01-30
Abstract: PURPOSE:To stop assuredly a video tape recorder at a prescribed position by counting the electric pulse signals sent from a disk containing a part to be optically detected which is divided equally over the entire circumference of the disk in the increase or decrease directions in response to the revolving direction of a loading motor. CONSTITUTION:A rotary disk 1 is revolved synchronously by a loading motor 2 and a timing belt. A part 4 to be optically detected is divided equally over the entire circumference of the disk 1. A reflection type photosensor 5 irradiates light to the part 4 and detects the reflected light in the form of optical pulse signal. Then the sensor 5 converts the pulse signal into an electric signal and supplies it to a microcomputer 6. The computer 6 counts the electric pulse signals of the sensor 5 with increase or decrease in response to the revolving direction of the motor 2. Then the computer 6 performs the program control to stop the drive of the motor 2 when the counted value of the pulse signal reaches a prescribed level. Thus it is possible to stop assuredly a video tape recorder at a prescribed position.
Patent JP-H03220677-A (JP)
Title: Three-dimensional object picking system
Inventor: ENOMOTO NOBUYOSHI
IPC: G06T11/80
Filed: 1990-01-26
Abstract: PURPOSE:To make a processing easy and speedy by calculating a label value for the coordinates of a two-dimensional label picture corresponding to coordinates picked on a two-dimensionally picked picture and designating an object at a labeling voxel. CONSTITUTION:The label value is calculated on the two-dimensional label picture to be shown by the coordinates picked on the two-dimensionally picked picture and according to this label value, the object at the labeling voxel is designated. Therefore, only by interactively picking the object coordinates while using the pick picture, the label value is calculated on the two-dimensional label picture to be shown by the pick coordinates and according to this label value, the object at the labeling voxel is specified. Thus, it is not necessary to execute a processing using the data of a graphic code on the surface of the voxel with a complicated processing, and the processing is simplified. Further, it is not necessary to decide to which primitive graphic the pick point belongs, by using the equation of graphic data, and the processing is advanced by using hardware function to the picture. Then, processing speed is increased.
Patent JP-H11206079-A (JP)
Title: Squirrel-cage rotor of induction motor
Inventor: NAKATSUKA HARUO
IPC: H02K17/16
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce the electric resistance of a secondary winding and enhance the efficiency of a motor, by uniformly kneading aluminum material for use in the secondary winding together with powdery or granular metal the electrical conductivity of which is higher than that of the aluminum material, and molding the mixture by die casting to form the squirrel-cage secondary winding. SOLUTION: A rotor core 1 comprises a core 1 and a squirrel-cage secondary winding 5 formed by molding aluminum material 4 in its rotor slots 3 by die casting. During die casting, powdery or granular metal the melting point of which is higher than that of aluminum material 4 and the electric conductivity of which is higher than the aluminum material, for example, copper powder 6 is kneaded together with the aluminum material 6 to form the squirrel-cage secondary winding 5. During molding the copper powder 6 in the aluminum material 4 is uniformly kneaded. In addition, the copper powder 6 is distributed to the end ring portion 7 of the squirrel-cage secondary winding 5. Therefore, the electric conductivity is enhanced. Moreover, by adjusting the quantity of the copper powder 6, the characteristics of the motor can be adjusted.
Patent JP-S54107895-A (JP)
Title: Ozonizer
Inventor: KITSUKAWA TAKESHI
IPC: B01J19/08
Filed: 1978-02-13
Abstract: PURPOSE: To simply improve the power factor of an ozonizer by providing a DC smoothing series reactor for improvdng power factor between an ononizer and a boosting transformer applying AC high voltage to the ozonizer.  
     CONSTITUTION: DC smoothing series reactor 16 for improving power factor is connected to boosting transformer 2, in series, which applies AC high voltage between grounded electrode 6 and high voltage side electrode 9 opposite to each other with dielectric 7 and discharge space 8 in-between. Reactor 16 forms a series resonance circuit together with the equivalent capacitor load of ozonizer 1, and it acts as a filter to higher harmonic currents other than the standard waves of a current flowing to ozinizer 1. The change of power factor values at the input and output ends of reactor 16 against the change of the value of reactor 16 is prepresented by power factor curve 17 of the input side of reactor 16 after improvement and power factor curve 18 of the output side in case power factor cos θ and capacity PSL of reactor 16 are read along the longitudinal and lateral axes, respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07311686-A (JP)
Title: Computer system and method for generation and processing of system management interrupt in it
Inventor: MAIKERU TEI UIZOO
IPC: G06F13/24
Filed: 1995-02-01
Abstract: PURPOSE: To improve the performance of a computer system by asserting related SMI(instantaneous system management interruption) with the minimum latency based on a reason why the SMI is requested by an SMI source equipped with a reason register. CONSTITUTION: When an enable bit is set, an SMI(instantaneous system management interruption) flag register 114 asserts an SMI signal. A power management unit includes a reason register 112 whose writing can be attained by the command of software. Before the enable bit is set, a 'reason value' indicating a reason why the objective SMI is requested is written in the reason register 112. In an SMI source 102, the reason why the SIM is requested can be indicated by the reason value by starting software, and the related SMI can be asserted with the minimum latency. Thus, the flexibility of programming can be improved, and as a result, the performance of an overall computer system can be increased.
Patent JP-S5298603-A (JP)
Title: Dust removing of blast furnace gas
Inventor: INUBUSHI SAIEN
IPC: F02C9/00
Filed: 1976-02-14
Abstract: PURPOSE: To remove completely the dust in the blast furnace gas and, at the same time, to recover effecitvely the pressure energy held by the blast furnace gas, by combining the dust removing equipment with the pressure energy turbine, when the chemical omponents and the pressure of the balst furnace gas are utilized effectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01244942-A (JP)
Title: Seat belt device
Inventor: SUZUKI ICHIRO
IPC: B60R22/06
Filed: 1989-01-25
Abstract: PURPOSE:To improve the slidability of a slider head shifted on a guide rail laid along the roof side of a vehicle by covering the head with a chute for shift motion and setting the contact part of the slider head with the bottom of a guide rail groove forward and aft of the center of gravity of a slider. CONSTITUTION:A webbing 1 for restraining a passenger is fitted in such a way that the outer side end 7 thereof is connected to a slider 9 via an anchor plate 8 and the slider 9 is inserted in the slide groove 14 of a guide rail 13 laid along the front pillar, the roof side and the like of a vehicle, thereby ensuring the free slide of the slider 9 along the groove 14. The slider 9 comprises a head part 15, a body part 16 vertically suspended from the central part thereof in such a way as to form a T-shape approximately, and a leg part 17. In this case, a pair of shoes 18 is fitted to both sides of the head part 15 of the slider 9 for the covering thereof. Also, the slide surface 18a of each shoe 18 is made to have a curved form so that the contact part of the shoe 18 with the bottom of the slider groove 14 will be forward and aft of the center of gravity of the slider 9.
Patent JP-H08213118-A (JP)
Title: Electric connector
Inventor: YAMADA TOMOO
IPC: H01R12/16
Filed: 1995-02-01
Abstract: PURPOSE: To provide an electric connector, which can prevent the generation of damage and bending of a tine part and which can change the height of a fitting part without changing the size of a housing. CONSTITUTION: The longitudinal length of an aligning plate 60 is formed nearly the same as the longitudinal length of a housing 30. When an electrical connector 10 is mounted on a board, both side parts 64a of the surface 64 of the aligning plate 60 abut on the bottom wall 32 of the housing 30, and both side parts 64a are pinched between the board and the bottom wall 32.
Patent JP-H03221737-A (JP)
Title: Change-over valve in hot water feeding system
Inventor: ONDA TAKAO
IPC: F24D17/00
Filed: 1990-01-25
Abstract: PURPOSE:To facilitate removing of air from a hot water drain pipe at a solar heat hot water heater side or a defreezing operation through changing-over operation at a same location by a method wherein under a state in which a valve body is changed over to the third changing-over position, a hot water drain port at a boiler side and a hot water drain port at a solar heat hot water heater are communicated to each other. CONSTITUTION:Under a state in which a spool valve 5 is arranged at the third changing-over position, a valve body 5c shuts off between a water feeding port 4b and the first water guiding port 4d. A valve body 5d does not shut off between a hot water feeding port 4c and the first hot water drain port 4f. A valve body 5e does not shut off between the hot water feeding port 4c and the second hot water drain port 4g. In addition, the water feeding port 4b and the second hot water port 4e are communicated to each other. That is, the water feeding through the first water feeding port 4d is being stopped and the first hot water discharging port 4f and the second hot water draining port 4g are communicated. Accordingly, the water feeding is carried out from the instantaneous heating boiler 2 to the solar heat hot water heater 1 through the hot water drain pipe 2b and the hot water drain pipe 1b. At this time, water feeding pressure is of a tap water pressure and the air in the hot water draining pipe 1b is discharged by the tap water pressure.
Patent JP-S61175515-A (JP)
Title: Measurement of thickness of accumulated layer and falling speed of charge in reducing melting furnace
Inventor: INO KATSUMI
IPC: G01B7/06
Filed: 1985-01-31
Abstract: PURPOSE:To determine the thickness of accumulated layer and the falling speed of a continuous charge accurately using a non-contact type detection means, by arranging more than one vibration pickup sensors vertically to measure the natural vibration of the charge. CONSTITUTION:Two or more vibration pickup sensors 6 containing a piezo-electric element on the wall 2 of a furnace along the height of the furnace. An amplifier 7 amplifies the electromotive force generated on the element and a signal processor 8 eliminate noise to shape the waveform. An arithmetic unit 9 calculates the charge falling speed (v) in term of l/DELTAt (wherein, l is the distance between sensors 6) and the thickness of the accumulation layer by using the velocity (v) and the falling continuation time of the charge detected with the sensors 6 displaying the result of the calculation on the unit 10.
Patent JP-H04256645-A (JP)
Title: Image forming device
Inventor: KURIMOTO ATSUSHI
IPC: B65H7/06
Filed: 1991-02-06
Abstract: PURPOSE:To increase the processing speed of a CPU 1, and make quick response to occurrence of an abnormal state such as jamming. CONSTITUTION:When output of a sensor S1 changes, the output is given to a buffer memory 12 a certain time delayed from the timing at which the output is given to another buffer memory 11, so that a NOR gate 13 connected with the buffer memories 11, 12 can sense the change in the output of sensor S1 at the time the sensor output changes. The NOR gate 13 having sensed the change in the output of the sensor S1 feeds an interrupt signal to the interrupt input terminal (4) of the CPU 1, which checks the condition of the sensor S1. Thus abnormality such as jamming is sensed.
Patent JP-H06256230-A (JP)
Title: Method for isomerization of olefin by regeneration of catalyst and apparatus used therefor
Inventor: BURZYNSKI JEAN-PIERRE
IPC: B01J21/20
Filed: 1994-02-09
Abstract: PURPOSE: To efficiently isomerize olefins with regeneration of a catalyst and to produce iso-olefins from a charge contg. n-olefins.  
     CONSTITUTION: A charge contg. ≥20C n-olefins is brought into catalytic reaction with an alumina-base catalyst contg. 0.03-0.6 wt.% titanium in a reaction zone 1 in the presence of water in a water/olefin charge molar ratio of 0.1-3 at 300-600°C, 1-10 bar pressure and 0.1-10 h -1  space velocity of the charge. The used catalyst is drawn off from the reaction zone 1 and regenerated in a regeneration unit 6 by burning at 350-550°C and 1-15 bar pressure under a blown oxygen-contg. gas. The catalyst is then activated by contact with 3-85 wt.%, particularly 18-35 wt.% steam based on the catalyst weight in a steam treatment reactor 14 at 110-700°C and ≥0.1 bar partial pressure of steam. The activated catalyst is supplied to the reaction zone 1. 
     COPYRIGHT: (C)1994,JPO