baber/WOPTO huggingface dataset:
Patent JP-H06314640-A (JP)
Title: Manufacture of solid state electrolytic capacitor
Inventor: FUKUDA MINORU
IPC: C08G61/12
Filed: 1993-04-28
Abstract: PURPOSE:To dispense with contact or removal of an electrode conductor from outside by forming a first insulating coat film over a dielectric oxide film of valve action metal with a first pattern of a predetermined dimension of square remaining and by subjecting this film to separate it off by every pattern. CONSTITUTION:A first insulating coat film is formed over a dielectric oxide film 2 of valve action metal with a first pattern of a predetermined dimension of square remaining, and a second insulating coat film 6 with a second pattern partially larger than a square pattern remaining. A conductive coat film 8 serving as the power supply electrode during electrolytic polymerization is formed over a part of the first insulating coat film 5 exposed in the second pattern and a part of the second insulating coat film 6, and a third insulating coat film 10 over a part of the conductive coat film 8 formed over the second insulating coat film 6. A cathode layer 13 is formed of a carbon or silver paste over a conductive polypyrrole film 11 by electrolytic polymerization and separated off by every pattern for production.
Patent JP-H02302740-A (JP)
Title: Camera with af locking function
Inventor: AMANO KENICHIRO
IPC: G02B7/28
Filed: 1989-05-17
Abstract: PURPOSE:To improve operability by providing the camera with a timer means which limits the length of time that an AF lock functions, which follows the actuation of an AF lock switch, to a fixed length of time. CONSTITUTION:The camera is provided with the timer means 1a which limits the length of time that the AF lock functions, which follows the actuation of the AF lock switch 5, to the fixed length of time. Above-mentioned fixed length of time generally means that alpha is added to the length of time that a shutter is caused to be released after an AF lock button 5 is operated. In this manner, when the shutter is not released for the fixed length of time even if the AF lock switch is being actuated, the AF lock function is cancelled to resume the AF function; and thus, operability in switching between the AF lock function and the AF function can be improved.
Patent JP-H07336567-A (JP)
Title: Television relay system
Inventor: SAITO TOSHIO
IPC: H04N5/222
Filed: 1994-06-06
Abstract: PURPOSE:To improve the quality of a program by mounting a GPS receiver onto a transportation means for TV news gathering and a helicopter or the like for 2-stage relaying and sending position to be measured so as to allow the system to grasp the mutual positional relation. CONSTITUTION:A relay use transmitter 11 of a news gathering car sends position information of its latitude, longitude and altitude obtained from a GPS receiver 15 to a receiver 12 of a relay helicopter via a communication channel 13 while using the vertical blanking period of a TV relay radio wave for example. Display controllers 16, 21 of the receiver 12 of the relay helicopter and the relay transmitter 11 of the moving news gathering car synthesize the received position information and map information obtained from storage devices 18, 23 respectively to form the image representing the position of the news gathering car on a map and the image is displayed on display devices 17, 22. The relay helicopter takes a flight so as to receive the TV relay radio wave in the best state at all times by confirming the position of the new gathering car.
Patent JP-S5913665-A (JP)
Inventor: ONO MIKIYA
IPC: B28B1/30
Filed: 1982-07-14
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-H02302597-A (JP)
Title: Dome for high-speed flying object
Inventor: SHIBATA KENICHIRO
IPC: F42B15/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain excellent hardness, strength and heat resistance by composing of combination of light permeable and nonpermeable yttria ceramics. CONSTITUTION:A dome to be mounted at the end of a high-speed flying object is composed, for example, in a whole of a hollow semispherical state, at approx. half of the semisphere of light permeable yttria ceramics 1, and at the residual approx. half of light nonpermeable yttria ceramics 2. An infrared sensor 3 and a radio wave antenna 4 are disposed in the dome, and infrared light and radio wave can be compositely guided. The ceramics 1 and 2 are rigidly secured by heat resistant adhering or bonding. The sizes of the ceramics 1 and 2 can be regulated in response to the guiding type. Thus, it is not easily damaged even if it is collided with gravel particles, ice particles, and can be sufficiently durable against temperature rise due to pneumatic heating at a high speed.
Patent JP-S5824753-A (JP)
Title: Water heater
Inventor: OOKAWA SEIICHI
IPC: F24H9/20
Filed: 1981-08-06
Abstract: PURPOSE:To conserve the electric power consumption by a method wherein heatrs are energized only under the condition that the temperature of a water pipe is below the predetermined value and no water runs through said water pipe and as well as drain plugs are closed. CONSTITUTION:In the waterpipe 1, which is equipped with anti-freezing measures and as well as has a water intake port 2 and a hot water supply port 3, a plurality of the drain plugs 5, at one of which a switch 7 for detecting the opening and closing of the plug 5 is equipped, the heaters 4, a thermoswitch 6 and a running water detecting unit 8 equipped with a flow switch 15 are provided. The switch 15 connects in series together with the switches 6 and 7 to the heaters 4 and links with the combustion controlling unit 18 of a burner 16. Owing to the structure as described above, the heaters 4 are energized only under the condition tht the temperature of the water pipe 1 is below the predetermined value and no water runs through the water pipe 1 and as well as the drain plugs are closed and, because either one of the switches 6, 7 and 15 is open under the condition except the condition as just mentioned above, none of the heaters 4 are energized.
Patent JP-2000315832-A (JP)
Title: Semiconductor laser pumping solid-state laser
Inventor: OKAZAKI YOJI
IPC: H01S3/109
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance level of flexibility of the selection of a semiconductor laser, and to reduce the cost of a device in a semiconductor laser pumping fixed laser, in which a light wavelength conversion element and a semiconductor laser which is an exciting source can be controlled to a prescribed temperature by a common temperature adjusting means. SOLUTION: In a semiconductor laser pumping fixed laser, a light wavelength conversion element 16 having a cyclic domain inverting structure for wavelength- converting a fixed laser beam 20 is arranged in a resonator, and this light wavelength conversion element 16 and a semiconductor laser 11 which is an exciting source are controlled by a common temperature adjusting means constituted of a Peltier element 31 or the like. In this case, plural cyclic domain inverting structures, whose cycles are made different, are arranged in parallel in the passing direction of the fixed laser beam 20, and the light wavelength conversion element 16 is constituted.
Patent JP-S5825732-A (JP)
Title: Combinational operation system between host machine and transverter
Inventor: AKIYAMA KOUJI
IPC: H04B1/26
Filed: 1981-08-07
Abstract: PURPOSE:To unify operations of a host machine and a transverter to facilitate handling them, by displaying the frequency of a transverter on the host machine to activate the transverter of this frequency band when the host machine selects the operating state of the transverter. CONSTITUTION:When a transceiver as a host machine 1 is operated in the frequency band inherent to the host machine 1, a transverter 10 is in the quiescent state; and when the host machine 1 selects the operating band of the transverter 10, the frequency display on the host machine 1 is switched to the operating frequency of the transverter 10, and the transverter in the selected band is activated to the operating state. For example, the digital code transmitted from the host machine 1 in accordance with the program stored in an MPU of the host machine 1 is converted to an analog operation by a decoder 19 in the side of the transverter 10, thereby activating the transverter in said selected band.
Patent JP-H06148125-A (JP)
Title: Electrolytic sensor
Inventor: ITO MASAKI
IPC: G01N27/416
Filed: 1992-05-15
Abstract: PURPOSE:To simplify the concentration measuring operation of ions, such as ammonium ion or bicarbonate ion, or residual chroline. CONSTITUTION:A pH measuring part 13 is provided in a casing 10, and a gas permeable film 12 for inwardly passing gas from the outside of the casing 10 is mounted on the bottom part of the casing 10. Either a cathode or an anode 23 of a power supply 22 is provided in the vicinity of the lower part of the gas permeable film 12.
Patent JP-H04351290-A (JP)
Title: Coated electrode of 'hastelloy(r)' system for steel for cryogenic service having excellent ductility and fracture resistance characteristic
Inventor: MIYAKE SATOYUKI
IPC: B23K35/30
Filed: 1991-05-28
Abstract: PURPOSE:To assure the high tensile strength, high toughness and high-temp. crack resistance of a weld metal by limiting the impurities and gaseous components of a core wire and limiting the ratio of the metal carbonate and metal fluoride of a coating material and the contents of SiO2 and total moisture. CONSTITUTION:The coated electrode of a 'Hastelloy(R)' system for steels for cryogenic service is formed by incorporating 65 to 85% Ni, 15 to 24% Mo and 2.0 to 4.0% W into the core wire of this coated electrode and limiting the components to <=0.16% Si, <=0.008% oxygen, <=0.010% nitrogen, <=0.0007% hydrogen, <=0.010% P, <=0.010% S, and 0.015% P+S. Fe is limited to <=5%, Cr to <=2.0%, Cr to <=1.0% and Mn to <=2.0%. The metal carbonate is incorporated at 50 to 70% and the metal fluoride at 10 to 25% of the total weight of the coating material into the coating material. The metal carbonate and metal fluoride are so compounded as to attain 3.05 to 4.10 ratio thereof. Degassing agents, such as Al, Ti, Si, and Mg are compounded at 5.0 to 10.0% and the SiO2 is limited to <=4.0. The total moisture content is limited to <=0.20%.
Patent JP-H1058292-A (JP)
Title: Contour forming method for continuous roller grinding worm and tool and device for use in it
Inventor: WALTER BUIRUTSU
IPC: B24B53/14
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a phase geometric contour at the max. revolving speed of a grinding worm. SOLUTION: A contour forming tool 10 includes a segment 12 for a worm screw part, and its working region 13 is covered with particles of a hard material 16, and its cylindrical portion is put on the shank 26 of a machining tool coaxially. A grinding worm 2 and the tool 10 rotate synchronously during the period the contour is being formed. It is possible to finish a grinding worm flank 1 by desired topology when the tool 10 is moved in the axial direction of the grinding worm 2 with an appropriate correction of the coupling proportion by the CNC control. This enables formation of the contour of a grinding worm 2 corrected phase geometrically at the revolving speed of the grinding worm 2 used in grinding, which has been impossible according to the conventional technique.
Patent JP-H0421754-A (JP)
Title: Flux for hot dip zn-al alloy coating
Inventor: TAKAHASHI JUNICHI
IPC: C23C2/30
Filed: 1990-05-16
Abstract: PURPOSE:To develop the flux for hot dip Zn-Al alloy coating which does not generate nonplating while does not contain a fluoride by constituting the flux for hot dip Zn-Al alloy coating of an aq. soln. of PbCl2 and the balance NH4Cl. CONSTITUTION:The PbCl2 and the NH4Cl are incorporated into the flux of this invention and the adhesive property of the Zn-Al alloy coating layer and the work, such as iron or steel parts, is improved by the coupled effects thereof. The above-mentioned effects are not sufficiently utilized if the content of the PbCl2 is below 0.1wt.%. On the other hand, the content of the NH4Cl to be incorporated is too little and the effect (to be described later) thereof is not effectively utilized if the ratio exceeds 50wt.%. The NH4Cl is considered to improve the contact of the Zn-Al alloy coating bath and the work by the decomposition on the surface of the work and the boiling and foaming being arisen by the formation of a low b.p. complex salt by the reaction with the scale.smut generated on the work and the decomposition of the scale.smut to be the cause of nonplating.
Patent JP-S5916838-A (JP)
Title: 3,4-dichloro-1-(4'-(trans-4"-alkylcyclohexyl)-cyclohexen-1'-yl) benzene
Inventor: SUGIMORI SHIGERU
IPC: C07C25/18
Filed: 1982-07-16
Abstract: NEW MATERIAL:The 3, 4-dichloro-1-[ 4'-( trans-4''-alkylcyclohexyl )cyclohexen-1'- yl]benzene of formula I (R is H or 1-10C alkyl). EXAMPLE:3,4-Dichloro-1-[4'-(trans-4''-pentylcyclohexyl)cyclohexen-1'-y l]benzene. USE:A liquid crystal substance having high clear point, and capable of expanding the nematic liquid crystal temperature range of a liquid crystal composition by the addition of a small amount thereof without raising the viscosity and working voltage of the liquid crystal composition too much. PROCESS:The compound of formula I can be prepared by reacting the compound of formula II with metallic magnesium to obtain the compound of formula III, reacting the product with the compound of formula IV, and dehydrating the resultant compound of formula V with potassium hydrogen sulfate.
Patent JP-S5248115-A (JP)
Title: Pump type spray valve
Inventor: KITABAYASHI SEIICHI
IPC: B05B11/00
Filed: 1975-10-15
Abstract: PURPOSE:Steady pulverization of spray sprayed out from a valve by forming a skirt-like valve body at the lower end of a movable valve stem inserted in a valve casing, and a valve part closely contacted with the surface of the larger diameter part provided on the upper and of a rod, the upper part of the stem.
Patent JP-H10319188-A (JP)
Title: Method for reducing volume of radioactive waste
Inventor: MIZUNO MASARU
IPC: G21F9/30
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of radioactive wastes and improve the efficiency in housing them by crushing and fragmenting them after immersing them into liquid nitrogen to cool them. SOLUTION: A cylindrical radioactive waste 1 made of steel carbon, for example, is cut into a required size by a cutting machine. The cut radioactive waste 1a, which is inserted into a cooling tank 2 where liquid nitrogen 11 is stored beforehand, is cooled below the brittle fracture temperature. Then, the radioactive waste 1a cooled below the brittle fracture temperature is taken out from the cooling tank 2 and is moved to a crushing lot 3 to be crushed into granular fragments 5 by a hammer 4 and the like. The fragments 5 are collected and are packed and housed in a low-level radioactive waste housing container 6 dedicated to them without forming any clearances. Finally, the housing container 6 where the fragments 5 of the radioactive waste 1a are packed and housed without forming any clearances is sealed and is stored as a low-level radioactive waste.
Patent JP-H02304643-A (JP)
Title: Inspecting method for abnormal data in data base managing system
Inventor: KONDO HIDEFUMI
IPC: G06F12/00
Filed: 1989-05-19
Abstract: PURPOSE:To automatically detect abnormal data, based on statistical information and to reduce the burden of a user by providing an external storage device for storing statistical information/abnormal data inspecting information, and a data base managing system, etc. CONSTITUTION:An external storage device 204 stores statistical information and abnormal data inspecting information, and an external storage device 205 stores a data base. Also, in a main memory 206, a data base managing system 207 consisting of an abnormal data inspecting system 208, an accumulating system 209 and a retrieving system 210 is provided. In this state, at the time of inspecting abnormal data, first of all, a request for inspecting the abnormal data of a numerical value at the time of data input is registered beforehand. Subsequently, the input data is inspected by using the abnormal data inspecting information generated by using the statistical information of the data inputted before the inspection time point. As a result, in the case it is decided to be abnormal and in the case it is detected that the abnormal data exists in the data base 205, a warning message is displayed on a display device 203. In such a way, the abnormal data can be detected automatically, and the burden of a user can be reduced.
Patent JP-H01294970-A (JP)
Title: Rotary equipment for ignition for internal combustion engine
Inventor: WADA JUNICHI
IPC: F02P7/04
Filed: 1988-05-20
Abstract: PURPOSE:To prevent erroneous distribution, by providing such an arrangement that oil leaking through an oil seal and entering into the housing of a distributor in prevented from reaching the ignition part side with the use of a seal ring and a partition wall which seals the hosing. CONSTITUTION:A distributor 1 is composed of an ignition signal generating mechanism 2 and a distributing section 3. Further, a distributor rotor 9 in the distributing section 3 is fitted on a timing rotor 4 adapted to be rotated integrally with the rotary shaft 8 of the ignition signal generating mechanism 2. Further, a disc-like seal ring 21 having a cylindrical section 21a and press-fitted on the rotary shaft 8 is disposed in a large diameter space 20 formed between the rotary shaft 8 and a wall thick section 11c of a hosing body 11. Further, an oil discharge hole 22 is formed in the wall thick section 11c, being opened to the outer surface of the housing body 11. A partition wall 23 is fixed to one end surface of the wall thick section 11c on the distributing section 3 which forms a gap between itself and a seal ring 21 while blocking the large diameter space 20.
Patent JP-S5916002-A (JP)
Title: Pi controlling method
Inventor: INOUE AKIRA
IPC: G05B13/00
Filed: 1982-07-19
Abstract: PURPOSE:To simplify algorithm and to improve control precision by finding parameters of a PI control expression from a gain, time constant, process variables, and overshoot control time of control response as parameters of a first- order lag system. CONSTITUTION:The measured value (u) of an air capacity detector 7 and measured value (x) of a DO detector 6 are inputted to a controlled system identifying part 12. The identifying part 12 calculates the gain K and time constant T of the first-order lag system from the measured values (u) and (x). A PI control constant adjusting part 13 calculates the proportional gain KP and integral time T1 of a PI controller from the gain K and time constant T. The controlled system identifying part 12 performs the arithmetic at every control period. The PI control constant adjusting part 13 performs the arithmetic so that an attenuation constant xsi and overshoot time tP are constant. Even when the characteristics of a controlled system vary, the overshoot time is constant, so quick response is satisfied and gain characteristics to frequency response are desirable all the time.
Patent JP-S5749234-A (JP)
Title: Plasma etching method
Inventor: YAMAZAKI SHIYUNPEI
IPC: C23F4/00
Filed: 1980-09-08
Abstract: PURPOSE:To improve the reliability of dry etching step by employing nitrogen and compound of halogen elements as reactive gas, eliminating detrimental carbon in the plasma, and etching Si, silicide, metal or the like. CONSTITUTION:A specimen 3 to be worked made of silicide, e.g., Si or Si3N4 or the like is placed on a specimen tray 4 of a device container 1, and reactive gas NF4, hydrogen, oxygen or inert gas is introduced via pipes 9, 10. The NF4 is activated by microwave in an activation chamber 5 to produce fluorine radical to etch the specimen 3. When a resist mask is covered, for example, on the specimen 3, it can be selectively etched. The reactive gas may employ chlorided nitride. Solid powder of fluorided ammonium, chlorided ammonium is contained in the chamber 5, inert gas is introduced to produce plasma radical by microwave or the like, and it can thus be etched.
Patent JP-H06149542-A (JP)
Title: Chaining and adding method for adder
Inventor: KARURA GOTSURA
IPC: G06F7/506
Filed: 1993-05-26
Abstract: PURPOSE: To provide a method with which a sum can be operated at an extremely high speed in comparison with a conventional adder chain and further, the area of silicon is reduced. CONSTITUTION: A first adder block 4 is provided at least with plural adders 7 for adding 1st and 2nd digital words X and Y, a latch 10 for storing the pseudo sum and carry of these adders, and a latch 11 for transmitting the pseudo sum and pseudo carry to the next adder block.
Patent JP-H06327602-A (JP)
Title: Dishwasher
Inventor: INATOMI YASUTOSHI
IPC: A47L15/42
Filed: 1993-05-26
Abstract: PURPOSE:To realize a compact constitution and to shorten washing time by utilizing hot water effectively in the dishwasher with a tank for home use. CONSTITUTION:In the dishwasher 1 where dishes 3 are washed by putting used dishes 3 in a washing tub 2, pumping up hot water pooled in the bottom of the washing tub 2 by a circulating pump 13 and spraying such hot water on the dishes 3 through the spray nozzle 5, the dishwasher 1 is characterized by the connection of hot water supply channels 10 and 6 to the dishwasher 1 and the installation of an on-off valve 11, a hot water storage tank 8 having almost the same water storage capacity as the washing tub 2 and a force feed pump 9 in the course of the hot water supply channels 10 and 6 in said order.
Patent JP-H08293352-A (JP)
Title: Waiting connector
Inventor: TOKUWA KOICHIRO
IPC: H01R13/639
Filed: 1995-04-24
Abstract: PURPOSE: To prevent a lock arm from being pushed down and released from a panel even in a visually unconfirmable state. CONSTITUTION: To insert and engagingly look a hood part 12 of a male connector to and by the inside of a panel through-hole formed on a panel 20, a lock arm 15 having a locking claw 16 on the top end is formed on the circumferential wall surface of the hood part 12, and a guard 17 is formed in front of it. Thus, even when a female connector 30 is obliquely pushed when the hood part is engagingly locked and held from the inside of the panel through-hole by the lock arm 15, the female side connector 30 is prevented from making contact with the guard 17 to erroneously push down the lock arm 15, and the dropping- out of the male connector can be prevented.
Patent JP-S5458327-A (JP)
Title: Digital differential analyzer
Inventor: OKADA KUNIHIRO
IPC: G06J1/02
Filed: 1977-10-19
Abstract: PURPOSE: To enable to generate graphs remarkably different in slops in a good manner, by selcting the means designating the summing point according to primary increment and by altering the summing point of the secondary increment.  
     CONSTITUTION: The operation section performs integrating operation and stores the integrating value, residual and the ternary increment to the memory respectively. Further, the register DX stores the primary increment, and the selector SLC 1  selects the memory content fed to the terminals B1...B3 according to the content of the register DX and the output of the memory storing the information determining the summing point of the secondary increment, feeds them to the secondary addition circuit SDY, feeds the output of the circuit SDY to the parallel addition circuit Σ 1  and outputs them with the addition and subtraction with the parallel adder Σ 2 . In this case, the control of the addition and subtraction of the adder Σ2 is made with the determination circuit X. If the output of the register DX is 01, addition is made, if 10, then subtraction, and if 00, the content of the buffer register BR2 is outputted, allowing to generate graphs remarkably different in slopes in a good manner 
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