baber/WOPTO huggingface dataset:
Patent JP-H10250475-A (JP)
Title: Inspection device for water subtank
Inventor: INAGAKI MITSUHIRO
IPC: B60S5/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To easily inspect a water level of a water subtank by arranging an inspection port, through which a water level of the water subtank arranged inside an engine room is checked daily, in a wall dividing a passenger room from the engine room and arranging an inspection door in the inspection port. SOLUTION: A lamp 6 is arranged on the side of a subtank 3, and in a partition wall 5 dividing an engine room arranged in front of the subtank 3 from a passenger room, an inspection port 4 is arranged in the position in which the subtank 3 can be observed with ease. When an inspection door 4a is opened, a door switch 15 is turned on so as to connect a power source for a vehicle to the lamp 6, while the door switch 15 is turned off when the inspection door 4a is closed. Therefore, in daily inspection of a water level of the subtank 3, the door switch 15 is turned on and the lamp 6 is lighted when an operator stands on a floor 12 and opens the inspection door 4a, so that a water level of the subtank 3 can be checked surely and easily, and then, the lamp 6 is turned off when the inspection door 4a is closed, and as a result, no noise leaks to the passenger room side.
Patent JP-H08263232-A (JP)
Title: Device and method for printing
Inventor: YANO TAKAKO
IPC: G06F3/12
Filed: 1995-03-22
Abstract: PURPOSE: To unnecessitate a tranforming work of a host device by executing one application program, transforming dedicated data in a format for transforming the application program read out of a floppy disk to data for printing, and printing those data. CONSTITUTION: An operator inserts the floppy disk to an FDD part 1 and selects one of application programs stored in a storage part 3 by using an operator panel part 4. Based on the information on the operator panel part 4, an alaytic part 2 reads out the dedicated data file recorded in the floppy disk inserted to the FDD part 1 and displays its list on the operator panel part 4 and the operator selects the desired dedicated data file to be printed out of that list. Next, the analytic part 2 reads dedicated data 7 of the selected dedicated data file from the FDD part 1 and the application program is activated, analyzed, transformed to data 8 for printing to be recognized by a printing part 5, and printed by the printing part 5.
Patent JP-S59191427-A (JP)
Inventor: UKAWA TETSUO
IPC: H02H3/44
Filed: 1983-04-12
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-H03262573-A (JP)
Title: Vibration generator
Inventor: FUKUDA ARATA
IPC: B06B1/16
Filed: 1990-03-13
Abstract: PURPOSE:To easily alter a vibration direction without altering vibration intensity by relatively altering the numbers of the free rotations of two shafts by operating a number-of-free rotation altering apparatus to generate the difference between the number of the free rotations of both shafts. CONSTITUTION:Two parallel shafts 30, 31 having unbalance wts. 30b, 31b are vibrated in one direction by utilizing the self-rotary tuning function generated by respectively independently rotating both shafts in reverse directions. Then, the numbers of the free rotations of two shafts 30, 31 are made relatively alterable by a frequency altering inverter 4. As a result, a vibration direction can easily be altered without altering vibration intensity.
Patent JP-S61223068-A (JP)
Title: Magnetic paint
Inventor: SAKURAI KAZUE
IPC: H01F1/06
Filed: 1985-03-29
Abstract: PURPOSE:To provide a magnetic paint for magnetic recording medium, containing magnetic powder coated with 6-mercaptopurine, having excellent antioxidation property and capable of keeping the magnetic characteristics for a long period. CONSTITUTION:6-Mercaptopurine of formula is added to a composition composed of conventional ferromagnetic powder such as Fe-Co-Ni alloy, a binder, a dispersant, an abrasive, etc., and mixed with a kneader, etc., to coat the surface of the magnetic powder with 6-mercaptopurine. The objective magnetic paint is produced by using the surface-treated magnetic powder. The amount of 6- mercaptopurine is preferably 0.5-10pts.wt. based on the magnetic powder.
Patent JP-H05267559-A (JP)
Title: Semiconductor device and its manufacture
IPC: H01L25/18
Filed: 1992-03-19
Abstract: PURPOSE:To enable the manufacture of an element having high function even with one chip and further, enable the multi-item small-quantity production of semiconductor devices by preventing the drop of the yield rate accompanying the increase of the area of a semiconductor chip. CONSTITUTION:After manufacture of a plurality of semiconductor chips 2 and 3, only the superior goods are selected, and the fellow side faces, where atoms are densest, of respective semiconductor substrates 9 are connected so that the element formation faces 4a and 4b may be on a level. Therefore, even if the area of a chip increases, the drop of yield rate can be prevented, so the manufacture of a one-chip element having high function with large area becomes possible. Moreover, multi-item small-quantity production becomes possible by preparing many kinds of semiconductor chips and connecting them, changing the combination.
Patent JP-S56159843-A (JP)
Title: Modulation and demodulation system for digital recording
Inventor: TANAKA SHINICHI
IPC: G11B20/14
Filed: 1980-05-12
Abstract: PURPOSE:To make recording of high density possible even in an optical recording and reproducing system, and make self-clocking possible by so constituting signals that always a bit ''1'' exists in all the words of the recording signals. CONSTITUTION:Digital signals are so constituted that such words in which all the bits or the specific plural bits of the words constituting binary digital signals are all ''1'', are not contained. The bit ''0'' of said signals corresponds to the presence of the state inversion of a recording medium that can take two states and the bit ''1'' of the signals, and is also corresponded to the absence of the state inversion of the recording medium.
Patent JP-S62221007-A (JP)
Title: Numerical controller capable of changing distribution cycle
Inventor: SHIBATA TOMOATSU
IPC: G05B19/416
Filed: 1986-03-20
Abstract: PURPOSE:To change the distribution cycle in response to the working accuracy of a work and a to improve the working accuracy with a numerical controller, by applying a distribution cycle interruption to a processor from a distribution cycle interruption starting means by a distribution cycle changing instruction contained in a block of a part program. CONSTITUTION:The distribution cycle changing action is monitored by a control program stored in a ROM 2. A processor 1 checks whether a distribution cycle changing command is contained or not in a block of a part program stored in a RAM 3 based on an interpreting routine that decodes the programs of a block. If said command is contained in the block, the interpreting routine is branched into a distribution cycle processing routine. If not, the interpreting routine is branched into a normal routine, for example. In the distribution cycle processing routine, the operation is kept waiting until no acceleration/ deceleration delay is produced any more for the block under execution and then the distribution cycle change request signal REQ is produced.
Patent JP-S57179915-A (JP)
Title: Data write-in system in external storage device
Inventor: MATSUHASHI MAKOTO
IPC: G11B20/10
Filed: 1981-04-27
Abstract: PURPOSE:To increase the storage density and the capacity of recording medium of the same size, by assigning a different write-in level to each of input bit, encoding each bit and executing the encoding processing for all the input data. CONSTITUTION:A different write-in level (in this example, full and a half level, two levels in total) with each bit is assigned for encoding to each of a plurality of bits (in this example, two bits) in the order of an input bit signal. A shift register 1 inputs a write-in data Dw to a write-in level designation circuit 2 at each two bits in the order of input bit. This designation circuit 2 designates the write-in level to each bit. Through this designation, a write-in current generating circuit 3 generates a write-in current I2, which is generated for a full level I2F and a half level I2H in accordance with the bits and recorded with heads 4, 5,- n. Thus, recording is made with double density as conventional systems.
Patent JP-H11263642-A (JP)
Title: Double cylinder type firing furnace and firing method
Inventor: ISOZAKI SHINICHI
IPC: C04B2/12
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a double cylinder type firing furnace for which waste plastics are usable as an inexpensive fuel, and a firing method. SOLUTION: The furnace body of this double cylinder type firing furnace for firing raw ores, such as limestone or a dolomite, consists of double cylinders packed with raw ores between the cylinders. A burner 9 for firing the raw ores is mounted at the outside cylinder of the double cylinders and eaves 3 forming a combustion space 4 by shielding the flow down of the raw ores is disposed above the burner. In such a case, the outside cylinder is provided with a blow port 15 for blowing the waste plastics into the combustion space. The firing method consists in blowing the waste plastics of an average grain size below 30 mm into the combustion space while maintaining the temp. of the space at a temp. of >=600 deg.C by using such furnace.
Patent JP-S60207957-A (JP)
Title: Data protecting system
Inventor: TAMURA SHINSUKE
IPC: G06Q40/02
Filed: 1984-03-31
Abstract: PURPOSE:To prevent secret data stored in an IC card from decoding by limiting the execution of a specific processing means stored in the IC card within the prescribed number of times. CONSTITUTION:The IC card is inserted into a reader/writer 28 and its identification number is inputted through a keyboard 24. The identification number is supplied to a CPU33 in the IC card through a CPU21, an interface part 29 and the reader/writer 28 and compared with an identification number stored in a PROM 34. A RAM35 of the IC card is provided with a table for registering a specific name and an execution counter for storing the number of times of the execution of a specific processing at one access in every registered specific processing. Thus, the number of times of execution for the specific processing at one access to the IC card is regulated and action such that the algorithm may be decoded by executing the specific processing many times is prevented.
Patent JP-S57180436-A (JP)
Title: Counter current regeneration type ion exchanger
Inventor: KONNO HIROSHI
IPC: B01J49/00
Filed: 1981-04-27
Abstract: PURPOSE: To perform counter current regeneration operation at always an optimum  amt. of a regenerating agent by detecting the load position of ion exchange resins in  accordance with the signal from the water quality detection ends installed in the specific packed position of said resins and operating the amt. of the regenerating agent  necessary for the next time.  
     CONSTITUTION: In a counter current regeneration type ion exchange tower 1 wherein  the flow direction of raw water and the flow direction of a regenerating agent are opposite, raw water is supplied at a constant amt. or for a constant time to an ion exchange resin packed bed 2, and the treated water is flowed out through a collector 5  then through a treated water outflow pipe 7. The quality of the treated water is measured by the water quality detecting end 13 at the oulet of the tower 1 and water quality detecting ends 9a, 9b is measured, and is supplied as an electric signal to a water  quality detector A. The detector A converts said signal digitally and feeds the same to  an operator B. The detector A has a switching detector for detecting a prescribed set  value and feeds the signal thereof as well to the operator B. When a regeneration  stage is started, the operator B calculates the required amt. of a regenerating agent by  using said signal, and transmits the value thereof to a regenerating agent supplying device C. The device C supplies a prescribed amt. of the regenerating agent through an  introduction pipe 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63230600-A (JP)
Title: Treatment of beta-type silicon nitride whisker
Inventor: KAMITOKU YASUHIKO
IPC: C30B29/62
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a beta-type silicon nitride whisker free from mutual fusion, by mixing powder of amorphous silicon nitride or alpha-type silicon nitride with powder of rare earth element oxide or powder of an alkaline earth metal oxide, heating and calcining the powdery mixture in a nonoxidizing atmosphere and heating the calcined product in a mineral acid. CONSTITUTION:Powder of amorphous silicon nitride or alpha-type silicon nitride is mixed with powder of rare earth element oxide (e.g. Y2O3) or powder of alkaline earth metal oxide (e.g. MgO) in an inert atmosphere. The amount of the oxide powder is preferably 0.1-20pts.wt., especially 0.5-10pts.wt. in terms of metal oxide based on 100pts.wt. of the raw material powder. The obtained powdery mixture is heated and calcined in a nonoxidizing atmosphere (e.g. N2 gas) at 1,000-1,800 deg.C, especially 1,500-1,750 deg.C. The calcined product is heated in a mineral acid preferably having a concentration of 5-30wt.% usually at 60-100 deg.C to obtain a beta-type silicon nitride whisker free from mutual fusion. The above heat-treatment is preferably carried out under vigorous agitation.
Patent JP-H09232847-A (JP)
Title: Receiver
Inventor: TSUCHIYA NOBUYUKI
IPC: H01Q3/08
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To easily adjust a reception direction of an antenna with directivity in a short time by controlling a drive direction and a drive speed of a driver for an antenna depending on a comparison result of a signal level comparator section. SOLUTION: A reception signal detected by a frequency set by a demodulation section 21 is given to a signal level measurement section 23. A signal level measured by the signal level measurement section 23 is given to a signal level comparison section 24. In this case, the signal level measured by the signal level measurement section 23 is displayed on a display section 27 via a control section 26 and the user confirms a change in the signal level in the case of adjusting the direction of antenna. Then a drive voltage is outputted by an input operation from an operation input section 28 via the control section 26 and an amplifier 25, a drive motor 14 in the horizontal direction and a drive motor 15 in the vertical direction are driven to change the elevating angle and azimuth angle of an antenna 11. The drive direction and the drive speed of the driver are adjusted.
Patent JP-S60208100-A (JP)
Title: X-ray generating equipment
Inventor: KITADATE KENICHIROU
IPC: H05G1/20
Filed: 1984-03-31
Abstract: PURPOSE:To increase frequency of voltage pulse and make equipment compact and light weight by applying high frequency voltage pulse to a high frequency transformer through a resonance circuit from an X-ray generating controller to operate an X-ray tube. CONSTITUTION:A secondary coil C2 of a high voltage transformer TS is divided into several coils, and cascade connection is applied between coils through diodes. A resonance circuit comprising a primary coil of the high voltage transformer TS is arranged in an X-ray generating controller 10 which supplies pulse voltage to the high voltage transformer. High frequency voltage pulse is applied to the transformer TS through the resonance circuit from the controller 10 to operate an X-ray tube 21. By dividing the secondary coil C2 of the transformer TS, and cascade-connecting the coils through diodes 22-1-22-n, iron core is eliminated from the transformer TS. Therefore, frequency of voltage pulse is increased and the equipment is made compact and light weight.
Patent JP-H09232826-A (JP)
Title: Manufacture of dielectric resonator
Inventor: IGARASHI MASAO
IPC: H01P11/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To excellently set a resonance frequency, which making the length of a dielectric resonator constant. SOLUTION: An internal electrode 32 is formed on the side of the center hole of a dielectric block 30 formed into a roughly constant length, an external electrode 34 is formed at the outside and electrodes 36 and 38 are formed On both end faces. The electrode 38 becomes a short-circuited electrode short- circuiting the internal electrode 32 and the external electrode 34. Subsequently, a cut part 40 is provided on the opening end side of the external electrode and an external electrode 34 A of the length corresponding to a desired resonance frequency is formed. The resonance frequency is set by changing the length L of the external electrode 34 A.
Patent JP-H06326386-A (JP)
Title: Gas dynamic laser
Inventor: SONODA KEISUKE
IPC: H01S3/0979
Filed: 1993-03-23
Abstract: PURPOSE:To realize a gas dynamic laser of a structure wherein an adjustment of sealing gases, which are made to flow along the surfaces of resonance mirrors, is easy, protection of the mirrors can be given reliably and easily and a reduction in a laser output is not caused. CONSTITUTION:In a gas dynamic laser of a structure wherein a supersonic nozzle 2 for laser medium acceleration is coupled with a resonance chamber 3 provided with resonance mirrors 3a and 3b at the side part on one side of the side parts of the chamber 3 and a supersonic diffuser 4 is coupled with the chamber 3 at the other side part, supersonic nozzles 5 for sealing gas connected with a sealing gas bomb 9 are jointly provided on both sides of the nozzle 2 and supersonic flows of sealing gases 8 parallel to a supersonic flow of a laser medium 6 are formed. Thereby, as protection of the mirrors 3a and 3b using the gases 8 is given reliably and easily, the deterioration of the mirrors 3a and 3b is decreased, the prolongation of the life of a laser oscillator is made possible and as an oblique impulsive wave is not generated, the improvement of a laser output becomes possible.
Patent JP-2000260662-A (JP)
Title: Electrolytic capacitor
Inventor: TAKEDA YOSHIHIRO
IPC: H01G9/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiation efficiency of an electrolytic capacitor and implement its downsizing as well. SOLUTION: In an electrolytic capacitor wherein a wound capacitor element 1 is accommodated in a casing 3 and openings of the casing 3 are seal with a sealing member 4, a cylindrical hollow portion 2 passing through the electrolytic capacitor from the bottom of the casing 3 to the end face of the member 4 is formed. The inner diameter of the portion 2 is within 20-50% of the outer diameter of the casing 3. This electrolytic capacitor radiates heat through the portion 2, and hence its central part is not kept at high temperatures. If the inner diameter of the portion 2 is less than 20% of the outer diameter of the casing 3, its heat radiation efficiency is extremely unsatisfactory. If more than 50%, its volumetric efficiency is poor and its capacitance reduced, and hence such a dimension is not practical.
Patent JP-H09254384-A (JP)
Title: Ink jet head
Inventor: MAKITA HIDEYUKI
IPC: B41J2/055
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality caused by the erroneous operation of a non-drive part by providing the electrode patterns connectable only to the external electrodes on the side of the common electrode and/or individual electrodes of a drive part on a substrate. SOLUTION: The lamination type piezoelectric elements 2 arranged on a substrate are formed by the alternate arrangement of the nondrive parts 5 fixing and supporting drive parts and a liquid chamber member and a vibration plate 7 is bonded to the upper surfaces of the lamination type piezoelectric elements 2 and a frame 3. Common electrode patterns positioned between the respective rows of the lamination type piezoelectric elements 2 to apply a drive waveform to the drive parts 4 and individual electrode patterns 28 for applying a selection signal to the drive parts 4 are formed on the substrate 1 only with respect to the respective drive parts 4. The external electrodes of the respective drive parts 4 are respectively connected to the common electrode patterns 27 and the individual electrode patterns 28 through a conductive adhesive 30.  By this constitution, the erroneous operation of non-drive parts caused by assembling inferiority or processing inferiority is prevented and the deterioration of image quality can be prevented.
Patent JP-H11328962-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KITSUKAWA GORO
IPC: G11C11/409
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To make operation higher in speed while making electric power consumption lower and the reliability of elements higher by forming a timing signal which is a signal level corresponding to a power-supply voltage level supplied from an external terminal and providing an output circuit which outputs the signal converted by a level shift circuit. SOLUTION: A decoder, memory array, main amplifier, etc., use a drop voltage VPERI and VDL for lowering voltage and assuring the reliability of fine devices. The reading out signal MOB from the main amplifier is a signal amplitude corresponding to the drop voltage VPERI. The high amplitude corresponding to a power-supply voltage VDD is used for a clock signal DOC. The reading out signal MOB is formed in precedence to the timing signal DOC by executing level conversion by a level shift circuit LS and executing logical processing with the timing signal DOC and, therefore, even if the level shift circuit LS is inserted, the delay of the signal delay Dout does not occur and the access time to the Dout assurance may be speeded up.
Patent JP-S58181159-A (JP)
Title: Storage circuit of state history
Inventor: NAKAMURA TERUO
IPC: G06F11/34
Filed: 1982-04-17
Abstract: PURPOSE:To store a large quantity of state history in a memory having a limited capacity, by interrupting the state history storing operation during the execution of a small loop for event waiting and repeat processing and storing the number of times of loop execution during this interruption when the state history storing operation is restarted. CONSTITUTION:When a write interrupting indication to a state history storage memory 23 is issued from a processing part 10 during the write to the memory 23, a mode FF20 is set and becomes logical 1 to suppress the write to the memory 23 and the update of an address register 21. When the interrupting indication is detected by a gate 26, counting of the number of times of interrupting indication is started by a register 24 and a counter 25. When all bits of the register 24 become 1, an overflow signal is generated to reset the FF20. Simultaneously, the storage of state information from the processing part 10 to the state history storage memory and the update of the address register 21 are restarted, and all bits of the register 24 are set to 0. As the result, contents of the register 24 and state information of the processing part 10 at this timing are stored in the memory 23. When the loop processing is terminated in the processing part during the interruption, an interruption release indication is issued.