baber/WOPTO huggingface dataset:
Patent JP-S5667147-A (JP)
Title: Magnetron
Inventor: YASUOKA YOSHIO
IPC: H01J23/04
Filed: 1979-11-05
Abstract: PURPOSE:To control the undesirable temperature rise of a magnet and stabilize the output characteristics of a magnetron by providing a protective piece at the section facing the space in the magnet which is provided to apply a magnetic field to its actuating space and hooking a cathode on this protective piece. CONSTITUTION:Protective pieces 23 and 24 are provided at the section facing the actuating space 2 in cylindrical magnets 6a and 6b which are arranged opposed to both sides of the actuating space and the bombardment of electrons on the permanent magnets 6a and 6b is controlled by these protective pieces 23 and 24 and an input lead lever 11 is fit in the protective piece 23. These protective pieces 23 and 24 consist of magnetic material such as iron. Especially, a transparent hole 25 for hooking the lead lever 11 is formed at the center by pressing or casting and is made to adhere to the permanent magnet 6a and 6b by welding and bonding. This can relax the heat transmission speed to the magnets from the cathode and stabilize the output characteristics of a magnetron.
Patent JP-H09326682-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHINOZUKA TOSHIYUKI
IPC: H03K19/086
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To keep the operating speed of a semiconductor integrated circuit at a low power voltage level by connecting an input circuit and a control circuit in parallel to each other. SOLUTION: The circuit inputs IN-1 and IN-2 serve as the base inputs of an input circuit 1 and an input circuit 2 respectively. The current sources I4 and I5 generate the operating currents of the transistors TR 11 and 12 of the circuit 1 and the TR 21 and 22 of the circuit 2 respectively. A current source I1 supplies the operating current to an emitter common connection point of TR 31 to 34, and a current source I6 supplies the operating current to an emitter common connection point of TR 41 to 44. Then an external control signal CONT is applied between a base common connection point of TR 31 and 32 and that of TR 33 and 34. The input IN-1 or IN-2 is selected by the signal CONT and outputted to an output terminal OUT. Thus, a selector function is secured.
Patent JP-S5846662-A (JP)
Title: Alternating current/direct current converter
Inventor: MOGI SHIGERU
IPC: H02M7/04
Filed: 1981-09-14
Abstract: PURPOSE:To enable the contraction of a valve hole by arranging an arrester into a wind tunnel formed to a thyristor valve with air-cooling structure. CONSTITUTION:Since the arrester 4 is encased into the wind tunnel 15 shaped to the thyristor valves 12A, 12B with air-cooling structure, excessive space need not be formed particularly in order to dispose the arrester, the valve hole can largely be contracted, and the cost of construction can be reduced remarably. Since the thyristor valves 12A, 12B are formed by stacking thyristor modules 11 in series and the distribution of potential is equalized structurally and the potential of the arrester 4 in the wind tunnel is also controlled by the distribition and made uniform, a shield ring, etc. need not be mounted to arrester itself, and the structure can be simplified, thus manufacturing the converter at low cost.
Patent JP-H0310259-A (JP)
Title: Recopy preventing transfer sheet
Inventor: UMEMURA KAZUHIKO
IPC: G03G7/00
Filed: 1989-06-08
Abstract: PURPOSE:To easily read a first copy image and to prevent its copy image from being ready by including a thermally foamed material on the surface or the inner part of the sheet so that the level difference from the projected part to the recessed part becomes >=0.2mm after the material is heat to >=100 deg.C and foamed. CONSTITUTION:The conventional transfer sheet including foaming agent mainly multi-layerizes characters or image parts; however, the recopy preventing trans fer sheet forms irregularity on the transfer sheet ragardless of the characters and images. When shadow is created on the copy image regardless of the charac ter image, an original image becomes difficult to be distinguished; however, an image whose direct reading is excellent can be obtained. Therefore, the foaming body including foaming structure forms the irregularity on the transfer sheet, so that the readability of characters at the time of recopying becomes difficult or impossible.
Patent JP-H022479-A (JP)
Title: Prepaid card system
Inventor: YOKOYAMA MINEKO
IPC: G06K17/00
Filed: 1988-06-10
Abstract: PURPOSE:To make it possible to specify a medium processing means altered so as to form an illegal demand information by specifying a processing means bearing the responsibility of consistency between data by processing means identification (ID) information included in data at the time of detecting the consistency. CONSTITUTION:A prepaid card system is constituted of a card 100, card processing means 200-1 to 200-n, an information transmitting means 300, and a card control means 400. A card information access part 420 in the means 400 receives card processing information received by a control information communication part 410 and checks the validity of the card processing information while referring the contents of a card information control part 430. When the information is valid, the contents of a card control information storage part 431 in the control part 430 are updated, and when it is invalid, a card processing means ID code of a card processing means 200-i specified as to invalid execution is informed to an invalid card processing means informing part 440.
Patent JP-H0436771-A (JP)
Title: Image forming device
Inventor: TAKEMURA OSAMU
IPC: B41J2/06
Filed: 1990-05-31
Abstract: PURPOSE:To obtain a high-density image without causing fogging in the image by respectively impressing voltage on a pair of electrodes being a toner control means so that a potential difference between both electrodes may become large. CONSTITUTION:When an image forming signal is outputted by an image signal generating means 50, the positive voltage is impressed on a signal electrode 33 and the voltage of -10V is impressed on a common electrode 35 by a change over switch 80, then an electric field from the electrode 33 to the electrode 35 is generated in a toner passing hole 31a. By the electric field, toner particles previously electrostatically charged to be negative are attracted to the electrode 33, pass through the electrode 33 and drop on a recording paper on a base electrode 60. When an image non-forming signal is given by the means 50, the negative voltage is impressed on the electrode 33 and the electrode 35 is grounded to be at 0V by the switch 80. Thus, the toner is not supplied in the hole 31a.
Patent JP-H0658819-A (JP)
Title: System and method for analyzing pulse from excimer laser
Inventor: DEIBUITSUDO SHIEN
IPC: G01J1/42
Filed: 1992-06-04
Abstract: PURPOSE: To make it possible to analyze the pulse from an excimer laser by deciding while light energy of the pulse during exposure time and the mean strength of pulses at a time interval, and displaying the energy and strength as well as the exposure time. CONSTITUTION: The whole energy, the strength of a pulse at the time of exposure and exposure time are displayed on a display 51 connected to a CPU 33. The data of the energy and time display are obtained from registers 38 and 41. The strength of the pulse is decided by dividing the mean data from the register 39 by predetermined time and obtaining the mean strength by mW. The display of the strength is updated at each predetermined time, and changes according to the present mean strength during exposure. At the time of completing the exposure, the strength to be displayed is the strength measured at the final predetermined time of the exposure irrespective of the length of the exposure time. Thus, the direct exposure of the pulse can be measured, and hence the energy, strength and time can be accurately read.
Patent JP-S6123505-A (JP)
Title: Method for working end of seamless steel pipe
Inventor: WATANABE KAZUO
IPC: B21B23/00
Filed: 1984-07-13
Abstract: PURPOSE:To work easily the end of a seamless steel pipe to a prescribed wall thickness and outside diameter by inserting a specifically designed plug into the end of the seamless steel pipe which is thick-walled at the end and emerges from a stretch reducer and drawing out said pipe. CONSTITUTION:The end of the seamless steel pipe which is finally reduced in the outside diameter to the target outside diameter and wall thickness by the stretch reducer is walled more thickly than the specified thickness and is heretofore discarded. Such end 4 is restrained by dies 5 and the plug 1 supported by a supporting bar 2 is inserted into the pipe end. The plug is circumferentially quadrisected and is made movable in the axial direction of the bar 2 by tapered parts 3. The plug 1 is retreated by the tapers 3 and enters the end 4 in the state of a small diameter in the stage of inserting the plug into the pipe end. The bar 2 is then drawn out of the pipe end then the plug 1 moves toward the left along the tapers 3 by the friction with the inside surface of the pipe and increases the diameter, thereby decreasing the wall thickness at the pipe end between the same and the dies 5 and shaping the pipe end to the prescribed wall thickness and outside diamter. The yield as the seamless steel pipe product is improved.
Patent JP-S631975-A (JP)
Title: Acceleration sensor
Inventor: IO SHINICHI
IPC: G01P15/105
Filed: 1986-06-20
Abstract: PURPOSE:To prevent the change of an output signal due to the atmospheric temp. of an installation place by a simple method mutually negating the irregularity of the output signals of the same displacement of a magnet, by arranging a plurality of magnetic response elements so as to be capable of generating output signals in mutually reverse directions with respect to the displacement of the magnet. CONSTITUTION:Both left-hand and right-hand spaces 2, 3 are formed in the cylindrical casing 1 made of a non-magnetic material of an acceleration sensor by a partition wall 4. A permanent magnet 5 is arranged to the upper end of the cantilevered beam member 6 fixed to the housing 9 in the space 2 and damper oil 12 is sealed in the space 2. Hall IC13, 14 each comprising a magnetic response element are arranged to the space 3 corresponding to the magnet 5 of the space 2 and constituted of single Hall elements 16, 17. IC13, 14 are arranged so as to be capable of outputting signals in mutually reverse directions with respect to the magnet 5 and the irregularity of the output signals of the same displacement of the magnet 5 is negated to prevent the change of an output signal due to the atmospheric temp. of an installation place.
Patent JP-H09323649-A (JP)
Title: Data processing apparatus for vehicle control
Inventor: NAKAYAMA TOSHIO
IPC: B61L19/06
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a data processing apparatus for a vehicle control which guarantees adoption of the same data in respective system apparatus constituting a parallel multiple system and makes a parallel operation possible. SOLUTION: In each of terminal apparatuses 1 to 3, system terminal apparatuses (11, 12), (21, 22), (31, 32) each conduct a parallel processing. A data transmission line 5 transmits R line data Rd and L line data Ld in opposed directions. A data processor 4 transmits at a predetermined period the R line data and L line data, which contain data of its own. The system terminal apparatuses (11, 12) to (31, 32) transmit the L line data or R line data with processed data in the period. The processor 4 and the system terminal apparatuses (11, 12) to (31, 32) adopt one line data and conduct a processing based on the one line data.
Patent JP-2000325311-A (JP)
Title: Objective measurement apparatus
Inventor: MIYAKE NOBUYUKI
IPC: A61B3/10
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To enable any person to obtain an accurate measurement value objectively and easily by storing plural measurement values obtained on one subject optical system as one group, and selecting effective values and ineffective values among the plural measurement values to output the measurement values taken to be effective. SOLUTION: When the alignment state becomes proper, the measurement is automatically started and the measurement value is calculated by a measurement value calculating part 41. Each measurement value stored in a storing part is subjected to judgement on whether it is effective or not by each part of an alignment effective judging part 51, a plus-minus judging part 52, a variation judging part 53, an alignment variation judging part 54 and a reliability degree judging part 55 of an effective condition judging part 50, and when it is judged by one of the parts that it is not effective, it is stored as a non-effective value in the storing part, and when it is judged by all of the parts that it is effective, it is stored as an effective value.  On pressing a print key, all measurement values are called from the storing part, the effective value is selected by an effective value select part to be outputted through a printer.
Patent JP-H05343705-A (JP)
Title: Pressure sensor using soi board
Inventor: RAN MUNEKI
IPC: G01L9/04
Filed: 1992-06-04
Abstract: PURPOSE:To improve temperature characteristics, by making a pressure sensor usable at high temperatures in a given range. CONSTITUTION:A thick part of an SOI substrate is anisotropically etched to form a rectangular diaphragm 3 made up of an Si layer 1b, an SiO2 layer 1a, and an Si substrate 1. A pressure sensor is formed using the SOI substrate made up of the rectangular diaphragm 3 and a strain gage 5. The strain gage 5 is located at a thin part of the diaphragm 3 on one side near the Si layer 1b and almost at a central part of at least one edge line of the diaphragm 3. Moreover, the Si layer 1b other than the part of the strain gage 5 at the thin part of the diaphragm 3 is removed.
Patent JP-S6037973-A (JP)
Title: Preparation of fruit liquor
Inventor: MAEI HACHIROU
IPC: C12G1/00
Filed: 1983-08-08
Abstract: PURPOSE:To prepare a fruit liquor having the unique flavor of the fruit, by using peeled fruit having the shape of the original fruit as the raw material, and transferring the saccharides and the flavor of the fruit to the liquid. CONSTITUTION:A peeled fruit having the original shape of the fruit is immersed in a liquid in a somewhat unevenly distributed state. A proper amount of sugar is added to the liquid, and the mixture is sealed in a container to effect the spontaneous fermentation. After the start of the fermentation, the temperature of the mixture is controlled slowly from the temperature near the room temperature, and the container is oscillated at regular intervals to effect thorough mixing of the liquid. The mixture is filtered after about 2-3 monthes.
Patent JP-S6123971-A (JP)
Title: Measuring and recording device for vehicle run characteristic
Inventor: EBARA KATSUMI
IPC: G01M17/00
Filed: 1984-07-12
Abstract: PURPOSE:To measure and record variation in vehicle speed corresponding to the operation timing of a driver on a vehicle running on a road by storin measurement data successively according to settings and printing out them. CONSTITUTION:Program control corresponding to timing pulses from a timing pulse generating circuit 3 is performed and a control circuit 1 while measuring the vehicle speed through a speed pulse generating circuit 5 writes it on the RAM6 of an external storage part and also updates the measured speed, which is displayed on a meter display device 7. When a meter stopwatch 8 is operated in a running state, the circuit 1 turns off the device 7 and measured vehicle speeds which are sampled continuously as many times as specified is written on the RAM6. Then when a line printer switch 9 is operated, the writing to the RAM6 is inhibited through the circuit 1 and the contents of the RAM6 are supplied to a printing device 10. Consequently, variation in vehicle speed is measured and recorded corresponding to the operation timing of the driver on the vehicle running on the road.
Patent JP-H01312645-A (JP)
Title: Elimination system for unnecessary file
Inventor: TAKASE AKIKO
IPC: G06F13/00
Filed: 1988-06-13
Abstract: PURPOSE:To speed up a processing speed without remaining an unnecessary file by providing a file monitoring part, a mail output part and a file elimination part and periodically eliminating an unused file. CONSTITUTION:The file supervisory part 1 checks the file update data of a user 4 and stores the file which has not been used for more than a prescribed time in the file elimination part as an elimination scheduled file. The mail output part 2 informs respective users 4 of the elimination scheduled file, an elimination scheduled date and the absorbing request of the elimination scheduled file for FD or MT by using a mail function. When the file which has been informed that it is scheduled to be eliminated last time remains, the file monitoring part 1 eliminates the file from the file elimination part 3. On the other hand, the mail output part 2 gives information of the elimination file and an elimination date by using the mail function. Thus, a processing is executed at high speed without remaining the unnecessary file.
Patent JP-H10334550-A (JP)
Title: Rotary magnetic recording and reproducing device
Inventor: ICHIMURA TAKESHI
IPC: G11B15/61
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of a tape by a preceding magnetic head and to improve recording and reproducing characteristics by providing the prescribed tooth part between magnetic heads of the outer peripheral plane of a rotary drum. SOLUTION: Each head chip 5a of magnetic heads 5A, 5B arranged on the upper surface of a rotary drum 4 in the direction of rotation is attached to the rotary drum 4 through a head base 5b, and an opening window 7 for projecting each head chip 5a is formed. A tooth part 11 is integrally formed so that the outer surface the tooth part 11 is made approximately the same plane as a peripheral plane 4a of the rotary drum in a state in which the opening window 7 is partitioned back and forth, a vibration suppressing plane 12 is arranged between the preceding magnetic head 5A and the succeeding magnetic head 5B. Thereby, even if vibration is caused in a magnetic tape by the preceding magnetic head 5A, vibration is suppressed by the vibration suppressing plane 12, influence given to the succeeding magnetic head 5B is reduced, degradation of the recording and reproducing characteristics by vibration of a tape is prevented.
Patent JP-S5767727-A (JP)
Title: Catalytic combustion type room heater
Inventor: MATSUMOTO IKUO
IPC: F24H3/00
Filed: 1980-10-16
Abstract: PURPOSE:To accomplish the combustion with large capacity for managing the combustion load and with the abundant infrared ray radiation and as well as producing clean exhaust gas by a structure wherein gasified fuel is supplied together with primary air onto catalyst in order to perform flameless combustion. CONSTITUTION:A catalyst 2 equipped with a plurality of thick disc shape inorganic heat-resisting material as carrier is arranged within a tubular vessel 1 and a backfire preventing plate with fine holes 3 is arranged upstream the catalyst 2. Further, a fan 5 to blow the combustion air is connected to the one end of the tubular vessel 1 and a liquid fuel feed pipe 6 to supply the liquid fuel is connected to the portion, within which a liquid fuel evaporizing element 7 is contained, between the fan 5 and the tubular vessel 1. Because, due to the structure described above, subject heater can accomplish the flameless combustion, the extremely small space can be enough for the flameless combustion so as to be able to design miniaturized appliance and, because the flameless combustion generates not so high temperature as the flame combustion does, the production of NOx is suppressed remarkably.
Patent JP-S5669425-A (JP)
Title: Fuel injection timing controller
Inventor: TOUZONO MOTOMASA
IPC: F02M41/08
Filed: 1979-11-09
Abstract: PURPOSE: To improve fuel efficiency, exhaust performance and drivability, by electrically driving a pre-feed pump for supplying fuel to a feed pump and by controlling the electrically driven pump depending on the operating condition of an engine.  
     CONSTITUTION: Fuel is sucked from a tank 4 through a sedimenter 5 by a pre-feed pump 6 and supplied to a feed pump 2 through a filter 7. The fuel pressurized by the feed pump 2 is compressed by a plunger 8 and injected from a nozzle 9. The pre-feed pump 6 is an electric pump provided with circuits 63W66, which work depending on the operating condition of an engine. When a key switch 62 is set in a position for an engine starter ST, the rotation of the pump 6 is accelerated to heighten supplied oil pressure. For that reason, the fuel injection time of a timer 3 is advanced by a degree corresponding to the increase in the supplied oil pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5847368-A (JP)
Title: Talkie sound recorder
Inventor: HAYASHIDA TAKUJI
IPC: H04M3/533
Filed: 1981-09-17
Abstract: PURPOSE:To prevent a talkie user from giving the unpleasant feeling, by ending the sound recording to avoid recording the noise produced when a call comes to an end in case the voice is interrupted for a certain period or longer. CONSTITUTION:A device TK is connnected to an exchange netwoek NW via a sound recording trunk RECT and a talkie sound transmitting trunk TKT to perform the recording when an incorming call is given to the trunk RECT from an extension or a trunk line. When a subscriber SUBa performes the talkie recording and puts the telephone receiver, the cut-off of a loop is detected by an intra- office trunk IOT. Then a CPUCC releases the connection routes 1 and 2 of the network NW. The trunk RECT detects the loop cut-off between the trunks IOT and RECT and then transmits the recording stop control signal to the device TK to end the recording. At the same time, the RECT monitors the voice given from the SUBa and then transmits the recording stop control signal when the voices does not arrive for a prescribed period or longer.
Patent JP-S5477823-A (JP)
Title: Device for measuring rate of discharge from fuel injection pump
Inventor: MICHIHASHI MASATOSHI
IPC: F02M65/00
Filed: 1977-12-02
Abstract: PURPOSE: To permit accurate measurement of the rate of discharge by eliminating error due to scattering of injected fuel in air, error due to attachment of fuel to the cylinder wall and error due to back pressure from fuel.  
     CONSTITUTION: The device comprises an injection chamber 5 including a chamber section 5a having an injection opening 5c of an injection nozzle 4 connected to a fuel injection pump 1 and liquid surface references A and B provided abobe the injection opening 5 and a measuring section 5b provided above the section 5a and having a reference line C, a measuring cylinder 6 communicating with the injection chamber 5 at a position below the injection opening 5a and having an inner piston 7, a unit for displaying the movement of the piston 7 and a control section 14 for controlling the number of times of and period of injection from the pump 1. The rate of discharge from the pump 1 is measured in terms of the extent of movement of the piston 7 representing the change of the quantity of fuel between instants before and after the injection from the nozzle 4. 
     COPYRIGHT: (C)1979,JPO&Japio