baber/WOPTO huggingface dataset:
Patent JP-2001035314-A (JP)
Title: Switching device
Inventor: MORI TOSHIHARU
IPC: H01R27/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a switching device with an AC inlet, eliminating the breakage of a connection part between a terminal part and a connection plate due to external force applied to the terminal part, and possibility for instability of a contact does not exist, and has superior assembling property and connection reliability by stabilizing a terminal maintaining position of a bracket. SOLUTION: This device is provided with a connection plate 5 comprising AC inlets 2, 3 having a connection pin 3a for AC input, and an inlet terminal part 3 for connection, an AC switch 4 having a connection side terminal part 4d, and an output side terminal part, and a metal plate 5 electrically connecting the inlet terminal part 3 of the AC inlets 2, 3 with the connection side terminal part 4d of the AC switch 4, and a bracket having the AC inlets 2, 3 and the AC switch 4 attached. The inlet terminal part 3 has a connection piece 3b connected with the connection plate 5. An arm part has the connection piece 3b at a free end. The free end bends in the rotation direction about a shaft with the connection pin 3a of the AC inlets 2, 3 as the center.
Patent JP-H0260497-A (JP)
Title: Control device for step motor
Inventor: TORISAWA AKIRA
IPC: H02P8/00
Filed: 1988-08-26
Abstract: PURPOSE:To enable a control to be attained with low noise and high promptness by short-circuiting both ends of a coil in a motor, when it is decelerated, by low resistance to apply a brake, counting then generated induced voltage of the coil and detecting the position of a rotor. CONSTITUTION:When a step motor is in a transfer from an equal speed drive to a deceleration drive, an MPU1 outputs a stop signal to a drive pulse generating circuit 2. Then transistors 11a, 11b in a ground side of drive circuits 3a, 3b turn on, and both ends of each of coils 8, 9 are connected through low resistance by diodes 12a, 12b and these transistors. On the other hand, when the MPU1 outputs the stop signal, an up-down counter 6 counts up and down signals generated by waveform shaping circuits 4a, 4b and an up-down pulse generating circuit 5. A count value of the up-down counter shows the number of steps in which a rotor advance after the MPU1 outputs the stop signal.
Patent JP-H0499215-A (JP)
Title: Production of stainless steel for mirror-like finishing
Inventor: ISHIGURO TAKESHI
IPC: C21C7/04
Filed: 1990-08-08
Abstract: PURPOSE:To reduce Al2O3 type inclusions by reducing the total content of Al in a raw material for electric furnace melting and reducing Al content in a molten crude stainless steel. CONSTITUTION:A crude stainless steel is prepared by carrying out electric furnace melting while blending the raw material so that the total content of Al in the raw material for melting is regulated to <=0.020kg per ton of molten crude steel. The molten crude steel is subjected to AOD decarburization, and reduction is performed in the course of this carburization. The content of Si in the molten steel after the completion of reduction stage is regulated to >=0.40%. In a finishing stage, metallic Al is not used for deoxidation regulation, and heat elevation by means of Si addition is not exerted. The resulting refined stainless steel is subjected to continuous casting at 0.67-0.80m/min pouring rate.
Patent JP-S6451159-A (JP)
Title: Air cleaner
Inventor: HAYASHI NOBUHIRO
IPC: B01D46/44
Filed: 1987-08-24
Abstract: PURPOSE:To make an air cleaner highly safe, reliable and useful by subjecting the output of a gas sensor detecting contamination of the air in a room to use a relative value as an input signal for automatic operation and an absolute value as an input signal for alarming. CONSTITUTION:The apparatus is provided with a gas sensor 17 sensitive to kinds of gas components. An alarming means 23 gives an alarm to the user for contamination of the air in the room. Further, when the apparatus works automatically, a control unit 24 performs a program control corresponding to the change in the amount of the output of the gas sensor 17 from the value at a certain starting point, and after the output increase is stopped, the control unit sets a new starting point. The control unit further operates the alarming means 23 where the output of the gas sensor 17 has exceeded a predetermined absolute value for at least a certain period of time. As a result, when the air is badly contaminated, the apparatus gives an alarm for the contamination so that the user can notice the need for ventilation etc. Moreover, the detection of gas components remaining in the room and not affecting the human body can prevent useless operation from continuing.
Patent JP-H0493453-A (JP)
Title: Deaerating waterproof construction and deaerating cover used therefor
Inventor: KIKUCHI MITSURU
IPC: E04D11/00
Filed: 1990-08-09
Abstract: PURPOSE:To facilitate execution by applying a cover having an air passage and a fixing part on the reverse surface, to an deaeration hole which penetrates through a concrete slab, and successively laminating a deaerating sheet, waterproof sheet, and an asphalt concrete layer on the cover. CONSTITUTION:A cover body 4 having an air passage 6 and a fixing member 7 on the reverse surface is applied to a deaerating hole 3 which penetrates through a concrete slab 2. A deaerating sheet 11 having small holes 11a and a waterproof sheet 12 are attached on the cover body 4, and further an asphalt concrete layer 13 is formed. Accordingly, the sinking of the deaeration hole 3 part and the shift of the cover body 4 in execution work are prevented. Accordingly, the execution efficiency can be improved.
Patent JP-S6272077-A (JP)
Title: Image storage device
Inventor: TACHIKAKE SHINICHI
IPC: G09G5/36
Filed: 1985-09-26
Abstract: PURPOSE:To simplify processing of picture elements by providing storage unit address selector circuits and cyclic shift switch circuits and reading or writing a string of picture elements beginning from optional position of image information in parallel and collectively. CONSTITUTION:Storage unit address selector switch circuits 1a, 1b, 1c, 1d and picture element information cyclic shift switch circuits 2a, 2b, 2c, 2d are interlocked by control of a decoder 5, and change the position of switch selection. For instance, a desired storage unit address [RAW] is given to a storage unit address input line 7, and desired position of the forefront picture element [COL] is given to a picture element position designation input line 8. As the storage unit address [RAW] is given to an adder 4 from the storage unit address input line 7, the adder 4 adds one and outputs [RAW+1] and gives it to one of storage unit address selector switches 1a-1d. At the same time, picture element information cyclic shift switch circuits 2a, 2b, 2c, 2d are connected to a selection position [2] and a storage element 3c is connected to a picture element information input line 6a by control of a decoder 5.
Patent JP-H0552315-A (JP)
Title: Method of supplying air to incinerator
Inventor: NISHIHARA MITSUYUKI
IPC: F23G5/00
Filed: 1991-08-23
Abstract: PURPOSE:To improve the effect of drying and combustion efficiency by supplying the high temperature air that is heated by passing through an air preheater to the drying area and post-combustion area of an incinerator and supplying low temperature air that is cooled to the combustion area and secondary combustion area of the incinerator. CONSTITUTION:The air that is supplied by a combustion air blower 22 is sent to an air preheater 24 and air cooler 26 as the air flow is regulated by dampers 23, 25. The high temperature air that is heated by the preheater 24 is supplied through a damper 20 to a dry air duct 17 and post-combustion air duct 19. The low temperature air that is cooled by an air cooler 26 is supplied to a combustion air duct 18 through a damper 20 and to a secondary combustion air duct 29 through a damper 30. The degree of opening of a total blast volume controlling damper 21 and dampers 20, 23, 25 is regulated according to the quality of the refuse. Accordingly a drying stoker 12 dries the refuse by high temperature dried air and the effect of drying is promoted, and a combustion stoker 13 burns the refuse by the low temperature combustion gas, and, further, because of the low temperature the oxygen density increases to raise the combustion efficiency and the generation of CO is suppressed.
Patent JP-S6455606-A (JP)
Title: Running controller for automatically guided vehicle
Inventor: NODA TOMOHIKO
IPC: G05D1/02
Filed: 1987-08-27
Abstract: PURPOSE:To recognize the absolute position of an automatically guided vehicle with a high precision and to perform the centralized control of its running by recognizing the absolute position of the automatically guide vehicle running in a running area by a camera which picks up the image of this automatically guided vehicle and controlling the running position of the automatically guided vehicle in accordance with this absolute position and running data stored in a storage means. CONSTITUTION:Images of automatically guided vehicle 2A and 2B running in the running area are always picked up by a camera 1, and a running position recognizing means 5 recognizes their present running positions by the image pickup signal outputted from the camera 1. A communicating means 15 operates running data of the vehicles 2A and 2B based on present running positions of the vehicles 2A and 2B and running information stored in a storage means 9 and sends the result to the vehicles 2A and 2B. Then, the vehicles 2A and 2B are run in the running area based on this running data. Thus, centralized management of automatically guided vehicles is possible.
Patent JP-S58117813-A (JP)
Title: Lining for mixer car
Inventor: HAYAZAKI TOSHIHIKO
IPC: C21C1/06
Filed: 1981-12-29
Abstract: PURPOSE:To provide lining for mixer cars which wears less by disposing refractories contg. carbon or non-carbon refractories on the working surface side and disposing shapeless or shaped refractories and specific heat insulating boards between the refractories and a shell. CONSTITUTION:Al2O3-SiC-C type, etc. is used as carbon-contg. refractories and Al2O3, etc. as non-carbon refractories for the wear lining bricks 4 on the working surface side. Al2O3-SiO2 type high alumina refractories, etc. is used as permanent bricks 2 to be disposed on the rear surface of the bricks 4. The heat insulating boards having 0.10+0.00013theta-0.20+0.00013thetakcal/mh deg.C heat conductivity and >=150kg/cm<2> compressive strength are used for the heat insulating boards 5 to be provided between the bricks 2 and a shell 1, for which the boards produced by using alumina binders of high grades and selected chamotte raw materials as aggregate are preferable. Thus the lining for mixer cars which works for a long time without deformation of the shell 1 is obtained.
Patent JP-S6271282-A (JP)
Title: Tactile sensor and manufacturing the same
Inventor: HIGUCHI KOHEI
IPC: G01L5/00
Filed: 1985-09-24
Abstract: PURPOSE:To enhance the reliability by forming at least partial layer of an insulating film of an elastically stretchable and contractible material and forming a gate electrode thereon of an electret to which adheres, thereby integrating it. CONSTITUTION:An element separating region 11, a gate oxide film 12 and source, drain region 13 are formed on a P-type silicon substrate 10, a contacting hole is opened to form wirings 14. Then, rubber negative resist is coated, a patterned to form the second gate insulated film 15, and a silicon nitride film 16 is formed. Thereafter, a gate electrode 17 is formed, and an SiO2 film 18 is formed. Obtained element is mounted on a flat package, the bonding pad 21 of an element and the pad 25 of the package are thermally press-bonded by a polyimide film 24 on which an anisotropic conductive film 22 is extended, the element is heated to approx. 100 deg.C, a CD voltage of approx. 300V is applied between the gate and a silicon substrate for 15min, the element is gradually cooled to form part of the film 16 into an electret.
Patent JP-S58159860-A (JP)
Inventor: ANTONAN GONKARUBU
IPC: B05B9/04
Filed: 1982-12-03
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-S6368588-A (JP)
Title: Novel octaalkyltetrasila(2.2)paracyclophane compound and production thereof
Inventor: SAKURAI HIDEKI
IPC: G03G5/06
Filed: 1986-09-10
Abstract: NEW MATERIAL:The compound of formula I (<1>R-<8>R is H or alkyl; A and B are residue of aromatic compound). EXAMPLE:Octamethyltetrasila[2,2]paracyclophane. USE:An organic photo-electric conversion material. PREPARATION:The compound of formula I can be produced by (1) reacting di(p-halogenophenyl)tetraalkyldisilane compound of formula II (X and Y are halogen) [e.g. di(p-bromophenyl)tetramethyldisilane] with magnesium and (2) reacting the obtained Grignard reagent with 1,2-dihalogenotetraalkyldisilane of formula III (e.g. 1,2-dichlorotetramethyldisilane). The starting compound of formula II is produced by reacting p-dihalogenobenzene compound of formula X-A-X and Y-B-Y with the compound of formula III.
Patent JP-S6190327-A (JP)
Title: Magnetic recording medium
Inventor: NINOMIYA YOSHINOBU
IPC: G11B5/708
Filed: 1984-10-09
Abstract: PURPOSE:To improve the surface characteristic and toughness of a magnetic layer and to obtain a recording medium having excellent durability by incorporating pulverous spherical particles of a condensation resin of benzoguanamine or benzoguanamine-melamine and formaldehyde into the magnetic layer consisting essentially of magnetic powder and binder. CONSTITUTION:The magnetic paint prepd. by dispersing the pulverous spherical particles of the benzoguanamine formaldehyde resin or benzoguanamine- melamine formaldehyde resin within a 1.1-3mu grain size range into a binder soln. contg. a binder resin, more preferably a resin having a hydrophilic group such as -SO3M or -COOM (M is H or alkaline metal or hydrocarbon group) in a 1-10pts.wt. range by 100pts.wt. the magnetic powder is coated on a substrate and is subjected to magnetic field orientation, drying and curing, by which the magnetic layer is formed. Both resin particles are tough and have excellent heat resistance, solvent resistance, etc., have good affinity to the binder and have an excellent lubricity imparting effect. The magnetic recording medium having excellent running property and durability is thus obtd.
Patent JP-S6271439-A (JP)
Inventor: OKUBO HIDENORI
IPC: H02J9/06
Filed: 1985-09-25
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-H0551143-A (JP)
Title: Electrophotographic device
Inventor: HARADA NORIAKI
IPC: B41J2/44
Filed: 1991-08-23
Abstract: PURPOSE:To increase flexibility of paper feeding and to improve operatability in the case of manual feed mode by providing plural keys which correspond to each paper feeding cassette individually and conduct the paper feeding from the corresponding paper feeding cassette. CONSTITUTION:When printing is performed in manual feed mode, a first cassette 2 or a second cassette 3 is set as a paper feeding source by selecting either a FF key 6 or a CONT key 7. When the CONT key 7 has been selected, the second cassette 3 is set as the paper feeding source. When the printing starts in this state, a sensitive body is charged by means of a charging mechanism in a printer body 1, and after that, the image information is recorded as electrostatic latent image by means of an exposure mechanism. And, the electrostatic latent image is changed to a visible image by deposition of toner by means of a developing mechanism. In this case, since paper sheets in the first cassette 2 and the second cassette 3 can be fed selectively, flexibility of the paper feeding in the case of manual feed is increased.
Patent JP-S59101765-A (JP)
Title: Manufacture of silver (ii) oxide battery
Inventor: ASADA AKIRA
IPC: H01M4/54
Filed: 1982-12-01
Abstract: PURPOSE:To prevent any closed-circuit voltage and capacity reduction of a silver (II) oxide battery by preventing any absorption of carbon dioxide by forming lead dioxide layers on the surfaces of silver (II) oxide particles, being followed by performing partial reduction treatment to form reduced layers consisting of silver ( I ) oxide inside the lead dioxide layers. CONSTITUTION:Silver (II) oxide particles or a molded body consisting of silver (II) oxide particles used as a positive active material is treated with a neutral or alkaline aqueous solution of Pb<2+> ion to form a lead dioxide layer on the surface. Next, this is subjected to partial reduction by heating at high temperature through the lead dioxide layer to form a reduced layer consisting of silver ( I ) oxide inside the lead dioxide layer. After that, a positive electrode 1 formed by the use of the thus obtained particles or body is combined with a negative electrode 6 containing zinc as an active material, a separator 3 and an electrolyte-absorbing body 4 thereby constituting a button-type silver (II) oxide battery. As a result, the positive electrode 1 absorbs almost no carbon dioxide gas in forming the lead dioxide layer and the reduced layer, thereby enabling the battery performance to be increased by preventing any disorder which might be caused due to generation of silver carbonate.
Patent JP-2001042032-A (JP)
Title: Method and device for detecting signal of radar device
Inventor: ENDO HIROSHI
IPC: G01S13/28
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To detect signals of a low S/N ratio, which has been hitherto difficult to detect, by eliminating error detection. SOLUTION: In this signal detecting method, unmodulated radio waves are previously transmitted prior to the transmission of modulated radio waves from a transmitting part 13, and the reflected waves of the unmodulated radio waves from an object are received at a receiving part 17. A received signal is demodulated to measure the relative velocity of the object at an arithmetic processing unit 11. Then the arithmetic processing unit 11 changes the detection threshold of a reception signal level at the time of receiving the reflected waves of the modulated radio waves from the object for every frequency component based on information on the measured relative velocity.
Patent JP-S6365470-A (JP)
Title: Developing device
Inventor: ITO IKUO
IPC: G03G15/09
Filed: 1986-09-08
Abstract: PURPOSE:To select a developing device for sticking toner to a photosensitive drum with a simple mechanism by changing the interval between the drum and a developing roller by a positioning plate while opposing a developing device body to the drum. CONSTITUTION:When a solenoid 37 is turned on, a lever 36 is rotated around a supporting point 36a in an arrow (a) direction and a rod 35 is pulled to the inside. Consequently, a lever 34 is rotated around a supporting point 34 and collars 32, 33 are slid to the outside. Thereby, the outside collar 34 is moved to the outside of the drum 1, the developing device 3 is moved in an arrow A direction by the exciting force of an elastic member 3d and the collar 32 is abutted upon the drum 1. Even if two developing devices 3, 4 are opposed to each other on the periphery of the drum 1, the solenoid of either one of the developing devices 3, 4 is turned on and the solenoid of the other developing device is turned off, so that only the toner in the developing device whose solenoid is turned on can be stuck to the drum 1.
Patent JP-S6457908-A (JP)
Title: Method and apparatus for cooling work roll in hot rolling mill
Inventor: FUJIWARA YOICHI
IPC: B21B27/10
Filed: 1987-08-26
Abstract: PURPOSE:To improve the properties and quality of a rolled stock and to prevent the roll surface from chapping by arranging respectively mist spray nozzles on an upper and a lower guide device on an output side of a rolling mill and spraying mist to roll bit parts to cool the rolls. CONSTITUTION:The mist spray nozzles 18, 27 are arranged on each front end member 13, 32 of the upper guide 4 and the lower guide 5 fitted on an upper and a lower work roll 1, 2. Mist is jetted from nozzles 8 in the range from a roll bit part B1 of a facing upper roll 1 to a nozzle 18. Further, mist is jetted from a nozzle 27, too, in the same way, in the range from a roll bit B2 of a lower roll 2 to a nozzle 27. Accordingly, the cooling efficiency of the work rolls 1, 2 is improved and roll heat crown is improved. The properties and quality of the rolled stock 3, as a result, are improved and the surfaces of the rolls 1, 2 are prevented from chapping.
Patent JP-S60106724-A (JP)
Title: Method of operating continuous type unloader
Inventor: MATSUKAWA YOSHITAKA
IPC: B65G43/08
Filed: 1983-11-11
Abstract: PURPOSE:To aim at enhancing the safety of operation of a continuous type unloader and as well at enhancing the efficiency of cargo-handling, by providing such an arrangement that a computer stores therein a locus of a scraping part which is obtained by manual scraping operation, and therefore, the locus of the scraping part is reproduced upon automatic operation for sutomatically landing a withdrawal material. CONSTITUTION:In the case of landing of a withdrawal material the use of a continuous type unloader, the unloader is made travel by consequentially starting equipments necessary for associated operation, such as, for example, conveyors 11, 10, a rotary feeder 9, a bucket conveyor 8, etc. The unloader is moved to a scraping starting point on a rail 3, and a computing control device stores data relating to the positions of the equipments (including the turning angle 1, etc.) at that point. Then actual scraping operation is carried out by manual operation, and after a scraping part moves by a predetermined distance, and data relating to the positions of equipments upon the above-mentioned position are stored in the computing control device. Further, after completion of teaching operation, change-over is made into automatic operation so that the unloader is driven under control to follow the locus stored as mentioned above, in order to carry out automatic landing.
Patent JP-S59103306-A (JP)
Inventor: FUKUZAWA HISANOBU
IPC: C23C14/14
Filed: 1982-12-03
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-H0659900-A (JP)
Title: Memory writer
Inventor: SUZUKI KAZUYUKI
IPC: G06F9/445
Filed: 1992-08-10
Abstract: PURPOSE:To provide the writer capable of transfering data to a memory at a higher speed. CONSTITUTION:The writer is provided with-a means 12 storing lots of data sets each comprising data written to a memory 10 and a flag representing whether or not the content of the data are the same as data right before the ones written to the memory 10, a means 14 reading sequentially the flags from the means 12 in the order of written data, a means 16 discriminating whether or not the data written in the memory 10 are the same as the content written just precedingly every time the flag is read based on the flag, a means 18 reading the data corresponding to the flag from the means 12 only when the flag representing it that the data written to the memory 10 are not the same as the data written just precedingly is confirmed and a means 20 writing up-to-date stored data to the memory 10.
Patent JP-H1061861-A (JP)
Title: Connection joint with check function
Inventor: NAKAMURA MUTSUMI
IPC: F16L41/02
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a connection joint with a check function to reduce an arrangement space for a piping connected to an inlet part. SOLUTION: A connection joint with a check function comprises two inlet parts 2a and 2b to which given pipings (hoses) 6 and 7 are respectively connected; an outlet part 2c connected to two inlet parts 2a and 2b; and a check valve element 13 having two inlet parts 2a and 2b only the inlet part on the high pressure side of which is connected to an outlet part 2c. The inlet parts 2a and 2b has an axial direction pointing of a direction suitable for interconnection of the pipings 6 and 7.