baber/WOPTO huggingface dataset:
Patent JP-H10259387-A (JP)
Title: Diagnostic and operating methods for coal gasification oven
Inventor: TANAKA SHINJI
IPC: C10J3/46
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic method for predicting the ash deposition behavior in a coal gasification oven and an operating method for reducing ash deposition in the oven in a state of increasing ash deposition. SOLUTION: Char 35 accompanying to a gas generated at a gasification oven 33 and separated at a dust collector 12 is sampled through a char recovery hopper 42, and its clay mineral component is analyzed with an X-ray diffraction apparatus 43. When the analysis results show that a silica component is little in comparison with a calcium/alkali component, an ash behavior diagnosis apparatus 44 judges that 'ash deposition is increasing in the oven' and sends a judgment signal to an operation control apparatus 45. The apparatus 45 adjusts an oxygen supply control valve 18 to decrease the amt. of oxygen supplied from the upperside burner 7, decreasing the temp. of the upper part 9 of the oven. Thus, the proportion of the calcium/alkali component in the clay mineral in ash becomes lower than that of the silica component and the deposition of ash decreases.  The apparatus 45 also controls a control valve 63 to inject a gas 61 for deposit separation into the oven 33.
Patent JP-H02246250-A (JP)
Title: Sealing cap
Inventor: IGUCHI TSUDOI
IPC: H04N5/372
Filed: 1989-03-20
Abstract: PURPOSE:To prevent defective sealing between a sealing cap and a mounting substrate by providing a recess part at the entire corner where the inner wall of a cavity and the sealing surface are intersected. CONSTITUTION:A transparent sealing cap 3 is formed by putting a resin into metal molds MD1 and MD2. When the metal mold MD1 is released at first after the resin is hardened in releasing, it is hard to take the cap 3 out of the metal mold MD2. Therefore, a groove MDD is provided at the molding part of a cavity 3A of the metal molde MD2. Thus, scraped chips caused by the defective-release preventing groove MDD are not attached to a sealing surface 3S, and are not made to project. The corner part of the sealing surface 3S is not broken by the groove MDD. Thus, airtight sealing can be achieved with the cap, and the reliability and the yield rate of the products can be improved.
Patent JP-2000259431-A (JP)
Title: Method and device for distributing execution right of cpu
Inventor: TASHINO AKIHIRO
IPC: G06F9/46
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for distributing an execution right of a CPU by which the processing time of the entire program can be shortened. SOLUTION: In this execution right distributing method, a time εas a parameter reflecting the occupation time of a CPU by a program and a threshold τas a reference value for execution right distribution of the CPU are introduced, the execution right of the CPU is distributed to a program 22 according to the relative value of the time τ and the threshold τ when an event sent to the program 22 takes processing time, and the execution right of the CPU is distributed to the program 22 when an event sent to the program 22 does not take processing time.
Patent JP-H05275934-A (JP)
Title: Structure of received frequency converting part for microwave detector
IPC: H01Q1/24
Filed: 1992-03-24
Abstract: PURPOSE:To provide a cubic circuit structure to construct a microwave detector of multiband where two local oscillators which work in time division and alternately to a horn antenna and a mixer are combined. CONSTITUTION:A cubic circuit main body 1 includes a 2-port cavity 5 and a 1-port cavity 6 which are connected in series at the inside of a throat part 4 of a horn antenna 3. Then a mixer diode 7 is added to the part 4, and the 1st local oscillators 9a and 9b are provided to the cavity 5. Meanwhile the 2nd local oscillators 10a and 10b are provided in the cavity 6.
Patent JP-H10257825-A (JP)
Title: Ornamental plant growing device
Inventor: NAGAMITSU TOSHIHARU
IPC: A47G7/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a ornamental plant growing device by which the growth of plants is controlled and a proper size of flower is cultivated. SOLUTION: This ornamental plant growing device is provided with a protect case and an equipment stand for supporting the protect case and a culture medium 7 where the plants S are planted in contained in cylindrical lower cases 4 which constitute the protect case. The culture medium 7 is formed in three layers in a peripheral direction as against an axial center, a first layer culture medium 71 formed in a center part is the one for promoting the growth of roots, the second layer culture medium 72 formed around the first layer culture medium 71 is the one for promoting the growth of stems, the third layer culture medium 73 formed around the second layer culture medium 72 is the one for promoting the growth of the flowers and the plants are planted in the first layer culture medium 71.  Since the growth of the roots and the stems is restricted in flowering process, the flowers are bloomed in a well- balanced size.
Patent JP-S59191084-A (JP)
Inventor: IMAI HIROYUKI
IPC: G09F5/00
Filed: 1983-04-14
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-H02247371-A (JP)
Title: Continuous vacuum vapor deposition or ion plating method for metal strip featuring pretreatment by means of ion beam irradiation
Inventor: FUKUI YASUSHI
IPC: C23C14/56
Filed: 1989-03-20
Abstract: PURPOSE:To carry out coating with superior adhesive strength without heating a metal strip by performing pretreatment by exerting ion beam irradiation so that the back end of a coating material flux is superimposed on the head end of an ion beam flux. CONSTITUTION:In a vapor deposition chamber 10, pretreatment is applied to a metal ship 2 traveling from a payoff reel 1 toward a tension reel 3 by irradiating the metal strip 2 with an ion beam flux 6 from an ion bean gun 5, and this metal strip 2 is cooled by means of a cooling roll 4 and irradiated with a coating material flux 9 from a crucible 8 to undergo vacuum vapor deposition, by which the metal strip 2 is coated with metal or compound. In the above continuous vacuum vapor deposition method, the above ion beam gun 5 is arranged in close vicinity to the rear of the crucible 8, and ion beam irradiation is carried out so that the back end of the coating material flux 9 is superimposed 7 on the head end of the ion beam flux 6. By this method, vapor deposition can be applied to the surface of the metal strip 2 cleaned by means of the ion beam flux 6 without contamination by residual gas, etc., and a vapor deposited film having superior adhesive strength can be formed.
Patent JP-S63230061-A (JP)
Title: Juicer
Inventor: HIRAOKA MICHIO
IPC: A23N1/02
Filed: 1987-03-20
Abstract: PURPOSE:To disable closing of a cover and operation of a juicer and prevent a device from damaging when a holding tool is incompletely mounted, by providing a special fixture on a fruit holding tool of the juicer. CONSTITUTION:A pin 16 is provided in a fruit holding tool 6 of a juicer and one end of a fixture 20 is rotatably pivoted thereon. A spring 12 is provided for urging the other end of the fixture 20 to jump up. A screw 15 for screwing in an arm 5 is provided at the other end of the fixture 20. When the screw is incompletely engaged with the arm 5, the fixture 20 jumps up by rebounding force of the spring 21. Thereby a cover of the juicer cannot be closed and the juicer cannot be operated.
Patent JP-S543059-A (JP)
Title: Preparation of tryptophane
Inventor: EGUCHI ARAHIKO
IPC: C07D209/20
Filed: 1977-06-06
Abstract: PURPOSE: To prepare the title compound, which is an essential amino acid, either by reacting glutamic acid ϒ-semialdehyde under neutral condition followed by heating, or by heating the above compounds under acidic condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55157732-A (JP)
Title: Electronic flash device
Inventor: IWATA HIROSHI
IPC: H02M3/28
Filed: 1979-05-29
Abstract: PURPOSE:To achieve the reduction in charging time of a main capacitor by series- connecting a DC-DC converter for charging main capacitor for flash and an auxiliary capacitor and electric power source by way of a switch interlocking to an electric power source switch thereby supplying electric power. CONSTITUTION:When the switch 4 of an electric power source circuit 3 is charged, a switch 4 is cooperatively changed over to series-connect an electric power source 5, auxiliary capacitor 6 andf DC-DC converter 1. Hence, the large voltage by the sum of the voltage by the electric power source 5 and the discharge voltage of the capacitor 6 charged to the specified polarity by a diode 7 for preventing reverse charging is applied to the main capacitor 2 by way of the converter 1, as a result of which the capacitor 2 rapidly reaches the specified charging voltage and according to the charging of the capacitor 2, the discharge voltage of the capacitor 6 lowers, thus the occurrence of overcharging of the capacitor 2 or the like is obviated and the reduction of the charging time of the main capacitor may be achieved.
Patent JP-H09146603-A (JP)
Title: Controller for process plant
Inventor: EGI NORIHIKO
IPC: G05B23/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To keep the balance of entire process plant by changing in linked manner the set values of control systems of respective closed loops by plural control systems so that its own and other satisfactory degrees can be totally improved. SOLUTION: A control system 1 fetches the output information of sensor 13 for sensing a flow rate, a control system 2 fetches the output information of sensor 15 for sensing temperature, a control system 3 fetches the output information of sensor 16 for sensing pressure and a control system 4 fetches the output information of sensor 18 for sensing a liquid level respectively as measured information for performing closed loop control. As an index expressing the satisfactory degree to be operated according to the measured information, the more the products A and B are produced per unit time, namely, the higher the output numerical value of sensor 20 for sensing the flow rate is outputted, the more it is set to be satisfactory and the higher numerical value of sensor 22 for sensing the flow rate, the more it is set to be satisfactory.  Then, the less useless energy is abandoned, namely, the lower the numerical value of sensor 21 for sensing the temperature is outputted, the more the index is set to be satisfactory.
Patent JP-H04302266-A (JP)
Title: Image forming device
Inventor: MIYAJI HIROKI
IPC: H04N1/387
Filed: 1991-03-29
Abstract: PURPOSE:To inform it of a user which image of a printed matter can be finally obtained before real printing on a paper sheet P. CONSTITUTION:This device is composed of a host device Y and a laser printer 2 equipped with an image forming part 3 to generate bit image data corresponding to image data received from this host device 1 and a print part 4 to print the bit image data generated by this image forming part 3 onto the paper sheet P. The bit image data generated by the image forming part 3 are selectively outputted to the above-mentioned host device 1 by these equipments, and the bit image data are displayed at a display part 1a on the side of the above- mentioned host device 1.
Patent JP-H10257981-A (JP)
Title: Barbecue oven
Inventor: TOYAMA HARUICHI
IPC: A47J37/07
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an epochal barbecue oven by which the ash-receiving part is securely locked so as to be impossible to be drawn out in the condition that it has been drawn in and housed inside the oven body, and also which can be released from the drawn-out impossible state by a simple operation. SOLUTION: A barbecue oven is made up of a guide part provided to the oven body 1 for slidably supporting an ash-receiving part 3, and an opening 4 that has been provided to the one side of the oven body 1 for drawing out the ash-receiving part 3 to the outside of the oven body 1, so that the ash- receiving part can be freely drawn out or in along the guide part. In this case, a locking projected part 5 is provided to the inside bottom part of the oven body 1, and an engaging part 6 engaging from above therewith is provided to the outside bottom of the ash-receiving part 3, so that, in the state that the ash-receiving part 3 is perfectly drawn in and housed inside the oven body 1, the engaging part 6 is engaged with the locking projected part 5 in such a way that the ash-receiving part 3 cannot be drawn out.  It is also contrived that, when the ash-receiving part 3 in such a drawing-out impossible locked state is lifted up, the locking of the locking projected part 5 with the engaging part 6 is released, and the drawing-out of the ash-receiving part 3 is enabled.
Patent JP-H10257982-A (JP)
Title: Barbecue oven
Inventor: TOYAMA HARUICHI
IPC: A47J37/07
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an excellent barbecue oven in which troublesome working to a fuel-placing plate can be dispensed with, and the manufacture thereof can be easily carried out without increasing cost by integrally providing the locking part of the fuel placing plate to the side part of the oven body, and further the strength of the oven body can be enhanced by the locking part. SOLUTION: A barbecue oven is provided with a locking part 20 for detachably, lockedly placing a fuel-placing plate 10 to the inside of the side wall of the oven body 1, and by locking the end periphery of the fuel-placing plate 10 to the locking part 20, the fuel-placing plate 10 is provided inside the oven body 1 in a floated condition. In this case, the locking part 20 is constituted as a projected part 20A by providing it so as to be projected to the inside of the oven body 1 in such a way that the outside side surface of the plate forming the side wall of the oven body 1 is projected towards the inside of the oven body 1.
Patent JP-S60212060-A (JP)
Title: Detecting equipment of network control signal
Inventor: KIGUCHI MASAO
IPC: H04L29/08
Filed: 1984-04-05
Abstract: PURPOSE:To identify surely a network control signal by grasping a sequence of transmission control, identifying a non-signal period in the transmission of the network control signal and detecting and deciding a reception signal during the period. CONSTITUTION:A signal from a network is given to a demodulator 20 and to a binary-coding circuit 22 through a reception line 10, a buffer amplifier 12, a band pass filter (BPF)14, VSB inverse filter 16 and an automatic gain control circuit (AGC)18. A control signal generating circuit 32 receives a binary-coding signal from the binary-coding circuit 22 and outputs respectively a gate signal to a lead 42, a clear signal to a lead 40 and a data-in ready signal to a lead 48 respectively in the timing shown in Figs. C, D and E. A reference clock generator 34 generates a reference clock of a prescribed frequency sufficiently higher than that of a reception signal to be detected and it is outputted to the lead 44. An AND gate 36 outputs a reference clock to an output 46 during a significant period of the gate signal only outputted to the lead 42 from the control signal generating circuit 32. Thus, a counter circuit 48 counts the clock of the outputs 46 of the AND gate 46 and stores the count value.
Patent JP-S63230844-A (JP)
Title: Aluminum alloy for rim for motorcycle or the like
Inventor: SUKIMOTO KISHIN
IPC: C22C21/06
Filed: 1987-03-20
Abstract: PURPOSE:To develop an Al alloy for motorcycle rims excellent in bulge formability, by adding specific amounts of Mg, Si, Cu, and Cr or further Mn and/or Zr to Al and also limiting the content of Fe as an impurity to a specific value or below. CONSTITUTION:A billet of an Al alloy having a composition which contains 0.45-0.9% Mg, 0.20-0.6% Si, 0.1-1.0% Cu, and 0.1-0.4% Cr or further contains 0.05-0.6% Mn and/or Zr and in which the content of Fe as an impurity is limited to <=0.35% is prepared. This billet is heated at 480-580 deg.C to undergo homogenizing treatment, extruded, and subjected to water quenching so as to be formed into an Al material excellent in strength. This Al material is formed into the shape of a motorcycle rim and is subjected to required bulge forming and then to ageing treatment at 160-200 deg.C, so that rims excellent in mechanical strength can be manufactured.
Patent JP-S59193992-A (JP)
Title: Preparation of de-ashed highly concentrated coal-water slurry
Inventor: OOSAWA AKIRA
IPC: C10L1/32
Filed: 1983-04-18
Abstract: PURPOSE:To obtain de-ashed highly concentrated coal-water slurry, making separately classified coal particle groups into coal-water slurries, adding a foaming agent to each slurry, stirring it, floating and de-ashing them separately, integrating the prepared purified coal so that the slurry is prepared. CONSTITUTION:Coal is crushed into particle size suitable for highly concentrated coal-water slurry, and it is classified into coal particles groups having larger particle size and smaller particle size. Each classified coal particle group is separately made into coal-water slurry, each slurry is stirred with a foaming agent and a flocculating agent in amounts corresponding to the surface area of particle size of the coal particle in the slurry, both the slurries separately floated and de-ashed, the prepared purified coal is integrated, so that highly concentrated coal-water slurry is prepared. EFFECT:Keeping high recovery ratio of purified coal and de-ashing efficiency even in variation in particle size distribution of coal.
Patent JP-S61225783-A (JP)
Title: Back wiring apparatus for electric function unit
Inventor: GIYUNTAA TOOMU
IPC: H05K7/14
Filed: 1986-03-27
Abstract: A backplane wiring comprising a backplane printed circuit board 1 through which contact pins 2 are inserted and centering strips 3 which can be plugged on the contact pins of the circuit board to allow the acceptance of plugs or clip connectors so as to provide as many plugs as possible for the backplane wiring of the PC cards. The backplane printed circuit board 1 comprises a complete pin field and the centering strips 3 are provided with lateral recesses 4 at their longitudinal walls for accepting adjoining contact pins 2.
Patent JP-S63232203-A (JP)
Inventor: KASHIMA YOSHIO
IPC: H01B5/02
Filed: 1987-03-20
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-S57183651-A (JP)
Title: Tension controller
Inventor: MIZUSAWA NOBUTOSHI
IPC: G11B15/43
Filed: 1981-05-07
Abstract: PURPOSE:To ensure accurate control for the tension of a tape with a simple structure, by detecting optically the displacement of a detecting arm which is caused by the elastic deformation of the tape and controlling the tension of the tape. CONSTITUTION:An amplification factor is controlled so that the output voltage of a servo amplifier 18 that drives a motor 10 causes proper tape tension by the backward torque to the revolving direction of the reel of the motor 10. If the tension of a tape 3 increases under these conditions, a post 7 receives the force of the left oblique direction. And a detecting arm 12 is displaced to the direction going away from a light emitting diode 14. Thus the output voltage of the diode 14 and the amplifier 18 is reduced to decrease the torque of the motor 10. As a result, the tension of the tape 3 is reduced. On the contrary, if the tension of the tape 3 is reduced less than the set value, the arm 12 has the displacement to get close to the diode 14. Thus the output voltage increases for the diode 14 and the amplifier 18 to increase the tension of the tape 3. In such a way, the tension of the tape 3 is controlled accurately with a simple structure.
Patent JP-S54159976-A (JP)
Title: Loading position display unit for freely loading position conveyor
Inventor: MATSUKI TSUNEO
IPC: B65G43/08
Filed: 1978-06-07
Abstract: PURPOSE: To load an article at a predetermined position of a tray conveyor for assorting articles from a belt conveyor by projecting a synchronous illuminating point on the belt conveyor.  
     CONSTITUTION: An article supply belt conveyor 2 joins slantwise a high speed article assorting tray conveyor 1. These conveyors 1,2 are operated at such a constant speed ratio as the speed component of the conveyor 2 in the moving direction of the conveyor 1 will be equal to the speed of the conveyor 1. A synchro receiver 4 is turned by a synchro emitter 3 connected to the drive shaft of the conveyor 1, whereby the light from a stationary light source 6 is reflected by a rotary mirror 5 mounted on the synchro receiver 4 to light the loading surface 7 of the conveyor 2 while moving at the same speed as the conveyor 2. Accordingly, if an article is put on the lighted position on the conveyor 2, it can be transferred on a tray 1a at a predetermined position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58184074-A (JP)
Title: Material for frame of spectacles
Inventor: TANAKA SUSUMU
IPC: C25D7/00
Filed: 1982-04-22
Abstract: PURPOSE:To make a titled material lightweight and high in adhesive strength, by forming a thin plated layer or a diffusion layer of noble metal between a core metal of Ti (alloy) and a coating layer Ni (alloy). CONSTITUTION:A core metal material made of Ti or Ti alloy is mechanically polished and washed. It is then subjected to electrolytic polishing using fluoride as a main component to remove oxide films, foreign matters, uneven conditions, etc. of the surface of the core metal material. Thereafter, it is thinly plated with a noble metal such as Rh, Pd, Pt, Au, Ag. Or the noble metal is diffused further by heat treatment. The core metal material is then pressed into a pipe of Ni or Ni alloy to coat the pipe.
Patent JP-2000262582-A (JP)
Title: Foot bathing apparatus
Inventor: MATSUBARA YASUSHI
IPC: A61H23/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To perform a washing, the acceleration of a blood circulation and a spraying medical treatment at the same time by discharging compressed air through a nozzle into a bathtub in the wall of which a heater is built in, and also, controlling the heating value of the heater, and at the same time, constituting a foot bathing apparatus in such a manner that a spraying medical treatment apparatus may integrally operate. SOLUTION: Heated hot water is filled into a bathtub 10, and while the hot keeping is performed by a heater 14, and both feet are placed. A pump 20 is operated to feed air into an air tank 15, and pressurized air is formed. The pressurized air is blown into the water of the bathtub 10 from a nozzle 13 through a dust 25, and air bubbles are generated. A massaging effect is generated by hitting the air bubbles to the feet. In this case, when the switch of a spraying medical treatment apparatus 30 is turned on, a valve 23 is opened, and the air from the pump 20 is fed to the spraying medical treatment apparatus 30 through a duct 21, and water or a medicine liquid is discharged under a mist state. Thus, a washing, the acceleration of a blood circulation and a spraying medical treatment can be simultaneously performed.
Patent JP-S54159788-A (JP)
Title: Multi-row punching method
Inventor: SUGAWARA MASAKI
IPC: B21D28/08
Filed: 1978-06-07
Abstract: PURPOSE: To perform multi-row punching of blanks with good yield rate by selecting the number of strokes of a blanking stage and a zigzag mechnism that moves punching at each stage, the number of idle stages, and a pusher stroke.  
     CONSTITUTION: The number of strokes of blanking stages 11, 12, 13, 14 is set half that of a transfer mechanism; a push, which carries blanks from blanking stages 11W14 to idle stages 15, 16 is operated in synchronism; furthermore, a roll feed feeding a coil and a zigzag mechanism that moves punching of blanking stages 11W14 are operated in one revolution in proportion to the two strokes of the blanking stage, and, at the same time, the roll feed and the zigzag mechanism are alternatively operated; a coil 10 is given a zigzag multi-row punching at the blanking stage; blanks are plurally and simultaneously sent to idle stages 15, 16; next, one blank is fed to a machining stage 17. 
     COPYRIGHT: (C)1979,JPO&Japio