baber/WOPTO huggingface dataset:
Patent JP-S54107901-A (JP)
Title: Suspension of coke oven
Inventor: NAKAYAMA YORIO
IPC: C10B29/04
Filed: 1978-02-14
Abstract: PURPOSE: To cool a coke oven slowly in a sufficient period and to suspend the oven without damaging brick of the oven wall, by discharging red-hot coke from a carbonizing chamber and by feeding powdered coke to the chamber which is closed afterward.  
     CONSTITUTION: A red-hot coke is discharged from a carbonizing chamber of a coke oven, and a powdered coke having a particle size not more than 10mm is fed to the empty chamber from the top to the oven by a charging car. The chamber is closed and heated at a flue temperature of about 1150°C for 30W48 hours. Heating is stopped when the temperature of the whole central part of the powderd coke fed into the chamber becomes not lower than 800°C, preferably 950W1000°C, and the chamber is cooled naturally. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10208758-A (JP)
Title: Fuel cell
Inventor: AKAGI ISANORI
IPC: H01M8/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To further increase the output of a fuel cell while reliably preventing deterioration of durability. SOLUTION: In a fuel cell produced by installing a plurality of plate-like electrolyte layers 1 each of which has an oxygen electrode 2 in one side and a fuel electrode 3 in the other side in the thickness direction at gaps from one another while sandwiching flow route forming members 4 between neighboring electrolyte layers 1, a fuel gas flow route (f) is partitioned by a partitioning body D in the arrangement direction of the electrolyte layers 1 into a flow route part f1 for distribution positioned in the flow route forming member 4 and provided with a fuel gas inlet part 1 and a flow route part f2 for reforming positioned in the fuel electrode 3 side and transportation parts Dh to pass the fuel gas in the arrangement direction of the electrolyte layers 1 are dispersedly formed in the fuel electrode 3 sides.  In the flow route part f2 for reforming, a hydrocarbon gas in a fuel gas is reformed into a gas containing hydrogen gas.
Patent JP-S55108819-A (JP)
Title: Extraction of mineral water using heat-decomposed perlite
Inventor: KATSUMATA SAKIO
IPC: A61K35/08
Filed: 1979-02-13
Abstract: PURPOSE: To obtain mineral water effective to remove the surplus fat of animals, by boiling and decomposing perlite containing radium, etc.  
     CONSTITUTION: Perlite containing magnesium oxide, potassium, phosphoric acid, substitutable calcium, radium, lithium carbonate, etc. is pulverized with a crusher. 1 Part of the powder thus obtained is mixed with 10 parts of water, and boiled and decomposed to obtain the objective mineral water for drink. The mineral water contains traces of radioactive isotopes such as 226R d , 212P b , 214P b , 214B i , 40K, etc. The radiation from the isotopes destroys the tissue of an animal, and consequently, removes the cholesterol and fat from the body and kills the bacteria in the body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04272695-A (JP)
Title: Lighting device for discharge lamp
Inventor: YAMAZAKI HIROYOSHI
IPC: H05B41/24
Filed: 1991-02-06
Abstract: PURPOSE:To provide a discharge lamp lighting device which is small as a whole and in which an acoustical resonance phenomenon is hard to occur. CONSTITUTION:When a discharge lamp is started, the output of a control circuit 5 causes the output frequency of an inverter 2 to vary continuously from more than the resonant frequency f0 of an LC circuit 3 to below frequencies f2, f1 at which an acoustical resonance phenomenon could happen: Near the resonant frequency f0, a high voltage is generated at the LC circuit 3 and a metal halide lamp 4 starts discharge and then the voltage of the lamp 4 is raised so that rated lighting of the lamp 4 is performed. No special device for adjusting voltage is required and also the device is operated at high frequencies and so can be miniaturized as a whole, and an acoustical resonance phenomenon is hard to occur therein because only at the start of the discharge lamp the device is operated within the frequency range wherein an acoustical resonance phenomenon could happen.
Patent JP-H07214247-A (JP)
Title: Attaching/detaching device for side nozzle for continuous casting
Inventor: MORI TOSHIHIRO
IPC: B22D11/06
Filed: 1994-02-09
Abstract: PURPOSE:To provide an attaching and detaching device for a side nozzle suitable for a case of continuous casting of a thin slab by using divided nozzles. CONSTITUTION:This attaching and detaching device is for the side nozzle to be used in the case of continuous casting of the thin slab by a single roll system or twin roll system. A nozzle mounting base 12 is installed to rails 11a laid on a stationary base 11 freely movably in the drawing direction of the thin slab along these rails. This nozzle mounting base 12 is provided with an energizing means 13 for energizing this base in a drawing direction at all times. An air cylinder 16 for pressing the size nozzle 17 installed via a centering adjustment mechanism 20 or 25 on the front end side thereof in a direction orthogonal with the drawing direction is installed to the nozzle mounting base 12.
Patent JP-H07224904-A (JP)
Title: Balancer device of engine
Inventor: SHIMIZU YASUHIRO
IPC: F16F15/26
Filed: 1994-02-09
Abstract: PURPOSE:To reduce friction resistance when a counterweight which reduces vibration of an engine slides by supporting the counterweight in stable condition. CONSTITUTION:A counterweight 22 is connected to a second crank pin 23 formed on a crankshaft 8 via a second connecting rod 24. The counterweight 22 is supported in a counterweight guide section 212 of a first oscillation link 21 which is supported via a first oscillation shaft 21 in such a way that it slides freely, and one end of a second oscillation link 27 whose the other end is supported via a second oscillation shaft 26 is supported on a counterweight pin 25 which supports the second connecting rod 24 and the counterweight 22.
Patent JP-H07226874-A (JP)
Title: Video camera
Inventor: YAMAGUCHI KOICHIRO
IPC: H04N5/225
Filed: 1994-02-09
Abstract: PURPOSE:To make possible removing or reducing noise at the time of changing- over a lens by decaying the level of a voice signal obtained from a microphone by means of a control signal when a detecting means detects the position change of the lens or a lens driving means. CONSTITUTION:When the lens is changed-over to a WIDE side by a lens changing-over part if the change-over lever 5 of the lens is at a TELE side, the lens change-over lever 5 is changed-over to the WIDE side and a switch SW2 is turned on. Since the switch SW1 is turned off, a muting signal generating circuit 3 detects lens change-over and generates a muting signal. The muting signal is impressed on a FADE circuit 6 in an audio block and used for lowering the level of an audio signal which comes from an external part through the microphone 1. Therefore, the level of the audio signal at that time is lowered so that grating noise is eliminated.
Patent JP-S60160419-A (JP)
Title: Power supply control system
Inventor: AKITA JIYUUICHI
IPC: G06F1/00
Filed: 1984-01-31
Abstract: PURPOSE:To improve the safety by providing a power supply control means transmitting an inquiry signal at each prescribed time to plural terminal devices and starting a controller with a response signal from any of them so as to save power consumption. CONSTITUTION:Plural electronic registers 1a-1c... are connected to a terminal controller (hereinafter called T/C) 2 connected to a computer center through a communication line via a power supply controller 4 having a controller section 5 and its transaction data is transmitted to the computer center via the said T/C2. The control section of the said power supply controller 4 transmits the inquiry signal about the operating state at a prescribed time interval to the electronic registers 1a-1c... and gives a signal to an FF8 when a response signal is received, and a changeover section 7 changes the line to the position of the T/C2. Moreover, a line control section 6 controls the transmission of the inquiry signal and the reception of the response signal with the electronic registers 1a- 1c....
Patent JP-H10214600-A (JP)
Title: Fluorescent lamp
Inventor: SHINYA KAZUYUKI
IPC: H01J61/44
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp capable of exhibiting a sufficient light effect by clearly and beautifully illuminate food materials having various object colors without deteriorating the light effect in a calm atmosphere. SOLUTION: In a fluorescent lamp, a protective layer is formed at the inner face of a glass bulb, and a plurality of light emitting layers including phosphors are laminated on the protective layer. The light emitting layer is made of a phosphor having light emitting peaks in a blue, green, red and dark red regions. In a chromaticity coordinates in the CIE chromaticity diagram, (x) ranges from 0.403 to 0.423 and (y) ranges from 0.365 to 0.385. The energy ratio (660/540nm) of a light emitting peak at 660nm to a light emitting peak at 540nm ranges from 34 to 52%. The energy ratio (450/540nm) of a light emitting peak at 450nm to a light emitting peak at 540nm ranges from 4 to 10%.
Patent JP-S57130029-A (JP)
Title: Two-component type diazo photosensitive paper
Inventor: WATANABE NOBUYOSHI
IPC: G03C1/61
Filed: 1981-02-06
Abstract: PURPOSE:To obtain diazo photosensitive paper preventing the fading of a copy, causing no ground stain and having superior developability by adding a specified diazo compound, a coupling component and a nickel halide to a photosensitive layer. CONSTITUTION:A photosensitive layer composed essentially of a diazo compound represented by formulaI[where each of R1 and R2 is (substituted) alkyl, aralkyl or cycloalkyl, R1 and R2 may bond to each other to form a heterocyclic ring together with N, and X is an ion such as Cl<->, BF4<-> or HSO4<-> or a salt such as ZnCl2 or CdCl2], a coupling component represented by formula II [where R3 is H, 1-4C alkyl, alkylol or (substituted) phenyl, and R4 is H, 1- 4C alkyl, aralkyl, halogen or sulfonate]and 0.5-5.0wt% nickel halide such as NiI2 or NiBr2 to the amount of the layer is formed on a support to obtain a photoreceptor. This photoreceptor gives a copy with remarkably improved fadability by all of wet, dry and semidry developing methods.
Patent JP-H07223706-A (JP)
Title: Automated warehouse with carrying-out conveyer
Inventor: SHIGA WATARU
IPC: B66F9/07
Filed: 1994-02-10
Abstract: PURPOSE:To directly transfer the load carried out from a shelf by means of a crane to a carrying-out conveyer in an automated warehouse provided with a traveling crane for carrying in/out and shelves. CONSTITUTION:A partition member 18 is erected between a travel path 3 for a traveling crane 1 for carrying in/out and a carrying out conveyer 15. The crane 1 is provided with a load transfer table 6 which can be lifted and horizontally carried in/out to and from the side where a shelf 8 and the carrying out conveyer 15 are provided. The load transfer table 6 are moved up and down between upper and lower positions to a load receiving table 11 in the load receiving section 9 of the shelf 8 passing through the space which is provided for a load receiving table 11 to move up and down while moving up and down with one side held advancing toward the shelf 8 and the carrying out conveyer 15 and moved down to the lower position where the base section of the load transfer table 6 is fitted to a recessed section 19 for moving the load transfer table 6 of the partition member 18 from the upper position of the partition member 18 while moving down with one side held advancing over the carrying out conveyer 15.
Patent JP-S57131046-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: SASAYAMA TAKAO
IPC: G01N27/417
Filed: 1981-02-06
Abstract: PURPOSE: To enable the detection of thinner side of the air-fuel ratio than the theoretical air-fuel ratio by regulating the oxygen partial pressure of the reference gas layer of a solid electrolytic element contacting an exhaust gas with another solid electrolyte contacting the element.  
     CONSTITUTION: First and second solid electrolytic elements 21 and 22 are each formed in a shape of a bag tube and the second solid electrolytic element 22 is inserted into the inside of the first solid electrolytic element 21 sandwitching a reference gas layer 23 while the base section at the upper end thereof is compressed through a conductive seal layer 24. Porous platinum electrodes 27W30 are formed on both sides of these solid electrolytic elements. The electrode 27 is made to conduct to a plug body fitting 31 while the electrdes 28 and 29 both conduct to a conductive seal layer 24, all connected electrically to a terminal 38. The electrode 30 is connected to a terminal 40. A sensor thus arranged is mounted to an exhaust manifold and an excitation voltage is provided between the first terminal 40 and the second terminal 38 to regulate the regerence oxygen concentration whereby the mixed gas to be supplied is controlled depending on the voltage between the earth and the second terminal 38. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56112174-A (JP)
Title: Picture scanning device
Inventor: SATOU YUKIO
IPC: H04N1/193
Filed: 1980-02-12
Abstract: PURPOSE:To make it possible to easily correct the discontinuity of a picture on one scanning line by attaching two solid scanning elements to respective belts placed on rollers which are driven by motors and moving each element to right and left independently. CONSTITUTION:When there is positional shift between solid scanning elements 1 and 2, a driving mechanism for correcting the positional shift mechanically is installed. In order to correct the positional shift, elements 1 and 2 are respectively set up on belts 10 and 11 placed on rollers 8 and 9 which are respectively driven by motors M1 and M2. Thus, elements 1 and 2 can move to left and right independently. Therefore, discontinuity of a picture on one scanning line can be corrected extremely easily by the movement of positional shift of elements 1 and 2.
Patent JP-H056728-A (JP)
Title: Circuit breaker
Inventor: UIRIAMU JIYON MAAFUI
IPC: H02H3/00
Filed: 1991-01-16
Abstract: PURPOSE: To provide a method to obtain a quantitative measure for a remaining usage life by incorporating a rating setting-up plug having a memory device of storing operation data generated by a microprocessor installed in a circuit breaker. CONSTITUTION: A microprocessor-based tripper unit 27 counts the operation number of an operating mechanism and is also programmed to count the cut-off number of current weighted by a function of the magnitude of a cut-off current. Signals to the unit 27 are fed through a microswitch having a working arm 51 actuated by a cam 53 placed on a tripper bar 23 of a circuit breaker. Then, information related to a usage life from the unit 27 is transferred to an EEPROM 55 in a rating setting-up plug 7. If necessary, the information in the EEPROM 55 can be read by a reading device, after the the plug 7 has been dismantled from the tripper unit 27.
Patent JP-S54108462-A (JP)
Title: Method of treating waste water
Inventor: SAKURAI YUUZOU
IPC: C02F1/74
Filed: 1978-02-14
Abstract: PURPOSE: To provide a method of treating waste water containing substance to be oxidized which does not corrode by wet oxidizing the waste water under the condition of initial pH of 12 or higher by employing catalyst prepared by adding copper compound to hydroxide alkaline aqueous solution.  
     CONSTITUTION: Waste water is reacted in liquid phase under the conditions of pH of 12 or higher at higher than 100°C. before wet oxidation reaction with catalyst of purple or blue aqueous solution obtained by adding copper compound to hydroxide alkaline aqueous solution in the waste water containing substance to be oxidized for producing separated acid by oxidation such as, for example, organic compound containing sulfur contained compound such as thioalcohol, chlorine such as chloroform. Since the reaction is conducted under alkaline condition, the material of the device is not corroded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59142617-A (JP)
Title: Controller for robot
Inventor: MORI SHIYUNJI
IPC: G05B19/4103
Filed: 1983-02-02
Abstract: PURPOSE:To attain a robot which has abundant functionality and is operated accurately, by processing interpolating data in an operating part so that detection position information of a position detecting sensor can be processed as position information of a robot of another coordinate system. CONSTITUTION:Coordinates as position data of a point A detected by a sensor 8 is inputted to a control operation part 4 through an interface 5, and a JOG command is inputted furthermore to match the finger of a robot body 1 to the point A by a manual operation. Thereafter, coordinates of the point A are taken into the operation part 4 by a storage part 6 where the position of the robot is stored. Similarly, coordinates of a new point B due to the sensor 8 are taken into the operation part 4 to match the finger of the robot body 1 to the point B. Coordinates of the point B as the current position are taken in by the storage part 6. The operation part 4 calculates an extent of parallel movement and an extent of rotative movement to be interpolating data on the basis of these four coordinates.
Patent JP-H04241491-A (JP)
Title: Method for printing cream solder
Inventor: SUGITA YUTAKA
IPC: H05K3/34
Filed: 1991-01-14
Abstract: PURPOSE:To form a plurality of kinds of solder layers different in thickness by means of cream solder printing. CONSTITUTION:A solder mask 2 having a hole 2a corresponding to a first solder layer and a recess 2b corresponding to the first solder layer 4 is used to selectively form a second solder layer 5 on the first solder layer 4.
Patent JP-H04363092-A (JP)
Title: Formation of conductive layer on substrate
Inventor: SAWAI HIDEO
IPC: H01J9/02
Filed: 1991-02-07
Abstract: PURPOSE:To make the board face of a multilayer circuit board or an cathode wiring board of PDP a flat face. CONSTITUTION:Grooves 106 and 132 are made in the regions 100 and 130 of a board. If the board is an insulating board 100 of glass or the like, the groove 106 is filled up with thick paste by screen printing directly and is baked to form a lower wiring layer or a cathode wiring layer 108. In the case of making the board a conductive board 130, the groove 132 is filled up with thick film paste through an interposed insulating film 134 so as to form a conductive layer.
Patent JP-S62173884-A (JP)
Title: Device for converting television signal into high precision signal
Inventor: YASUMOTO YOSHIO
IPC: H04N11/12
Filed: 1986-01-28
Abstract: PURPOSE:To obtain a high precision signal converter with less interference given to an existing television receiver by converting a high frequency component in a luminance signal as high precision information into a frequency through the use of a subcarrier and adding it to a high frequency in a signal Q. CONSTITUTION:A high pass filter 1 and a subtractor 8 separate the luminance signal Y of a wide frequency range into a luminance signal YL and a high frequency compo nent YH. The component YH is multiplied by a subcarrier in a multiplier 5, and passed through a band-pass filter 3 to frequency-shift, after which it is added to the signal Q by an adder 10. After a modulator 9 applies orthogonal intersection double phase modulation to the output and a signal I with the aid of a subcarrier, an adder 11 adds them to the signal YL. On the other hand, an YC separator circuit 12 separates the received signal into the signal YL, a color difference signal and a high frequency component YH', and synchronization detectors 13 and 14 demodulate the color difference signal and the YH'. The output of the synchronization detector 13 is separated into the signal Q and the component YH' by a high-pass filter 35 and an adder 19, while the YH' is converted into the YH by a frequency converter 17, and added to the signal YL by an adder 21.
Patent JP-S551979-A (JP)
Title: Resistance welding method
Inventor: ITOU MITSUO
IPC: B23K11/00
Filed: 1979-02-16
Abstract: PURPOSE: To prevent occurrence of spatter, spark, etc. and improve the yield, by including the  intersecting part of metal wires with the ends of a pair of electrodes, and disposing and welding  metal wires in the longitudinal direction of at least one electrode of which end plane presents a  roughly rectangular form.  
     CONSTITUTION: A lower welding electrode 10, made of a copper bar or the like, of which  peripheral parts at both sides of end plane 11 are cut off and end part is designed to have a  rectangular section is disposed so that the longitudinal direction thereof may run in the direction  in which a lead 12 extends. On the other hand, the end part of an upper welding electrode 14,  made of copper or the like, which is to push down a connector wire 13 to be intersected on the  lead 12 is also formed in an approximate rectangular form, and the longitudinal direction thereof  is caused to coincide with the stretching direction of the wire 13. Voltage is applied to both  electrodes 10, 14, and the lead 12 and wire 13 are joined by resistance welding. At this time,  since the width in the direction orthogonal to the stretching direction of wire 13 of the electrode 14  is roughly constant, even if the intersecting position of the wire 13 with respect to the lead 12 is  deviated, the contact length of the wire 13 and electrode 14 remains almost constant, so that the  contact pressure is always constant. Therefore, secure welding is achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56112489-A (JP)
Title: Electrolytic reaction vessel made of glass lining
Inventor: OOGURO JIYUNICHI
IPC: C25B9/19
Filed: 1980-02-12
Abstract: PURPOSE:To expand the application range of temperatures, pressures and electrolyte quality by applying continuous glass lining on the inside surfaces of the barrel part, upper and lower covers of the body of a reaction vessel, and coupling these together with electrode rods, electrode discs and insulator rings, by way of enveloping packings made of polytetrafluoroethylene. CONSTITUTION:Glassy melt-stuck continuous coating, that is, glass lining, is applied on the inside surface of the body constituting members such as barrel part 2, upper cover 3, lower cover 4, and electrolyte inflow port 5 and outflow port 6 of the body 1 of the electrolytic reaction vessel. In said body 1, the 1st group electrode rods 12 are secured to the 1st electrode disc opened with multiple liquid passage ports 14, and the 2nd group electrode rods 13 are secured to the 2nd electrode disc 17 fitted with multiply distributed liquid passage ports 16. The electrode discs 15, 17 are coupled to the barrel part 2 and cover part 3 by means of insulator bolts 18 with enveloping packings 20 made of polytetrafluoroethylene in-between, and are fixed by clamps 10. The barrel part 2 and cover part 4 are fixed by means of clamps 10 via a corrosion-resistant insulator ring 21, by interposing said packings 20 and O-rings such as silicone rubber.