baber/WOPTO huggingface dataset:
Patent JP-S63267832-A (JP)
Title: Combustion control system for burner
Inventor: FUJIOKA SADAKAZU
IPC: F26B17/14
Filed: 1987-04-24
Abstract: PURPOSE:To shorten time required for reaching a set hot air flow temperature to prevent the quality of corn grains from being deteriorated by providing a fuel control device which ignites and burns the burner at a set supply fuel quantity for a predetermined time and then controlling the temperature of the burner to a computed temperature obtained from a temperature difference between the set hot air flow temperature and a detected external air temperature. CONSTITUTION:When the operation of a setting knob 51 is inputted to a fuel control device 55, a drier 5 starts its operation, and simultaneously, the burner 6 and a moisture sensor 28 start their operations. Further, the fuel valve of a fuel pump 43 is opened or closed for a predetermined time set and stored in a CPU 58 to suck up fuel, and the burner 6 is ignited and burned. After elapse of a predetermined time, and external air temperature 4 detects the temperature of externals air, and the detected external air is compared with the set hot air flow temperature, and the temperature difference is computed, and the supply fuel quantity which has been set and stored in a CPU 58 is supplied from the fuel pump 43 for a predetermined time. Thereafter, the hot air flow temperature detected by a hot air tempera ture sensor 14 is compared with the set hot air flow temperature to control the number of times of opening and closing the fuel valve of the fuel pump 43 so that both compared temperatures becomes equal to each other, and the quantity of the fuel to be sucked is changed.
Patent JP-S5327323-A (JP)
Title: Bcd code setting unit
Inventor: WATANABE KIYOUJI
IPC: G06F3/023
Filed: 1976-08-26
Abstract: PURPOSE: To make ineffective for the logic, if the set plug is not inserted into the socket, by connecting the resistors and power supply so that the logic level is denied, and to increase the reliability of contactness, by making stable for the set plug with the relation of the connection and disconnection of pins at setting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5627127-A (JP)
Title: Copying apparatus
Inventor: MAEJIMA KATSUYOSHI
IPC: G03G15/00
Filed: 1979-08-10
Abstract: PURPOSE:To make possible image conversion such as rotation conversion, front and back conversion or parallel movement irrespective of the positions and directions of the original images by storing the original images as the aggregate of picture elements and controlling the scanning of the picture elements. CONSTITUTION:The original images on a platen 1 are inputted to an image sensor 6 via a mirror 4, a polygon mirror 9, etc. An image memory, an address bus of this memory and a multiplexer are provided to the sensor 6. A control section 22 for performing address scanning controlling of the image memory is provided. The aggregate of the picture elements of the original images having been stored in the image memory of the sensor 6 is inverted of the addresses separately for the upper and lower positions as the multiplexer is changed over by controlling of the control section 22, thus the original images are inverted laterally or vertically. Address correction conversion is so performed as to move the image region to a reproducing region by the adder provided to the control section 22 by the said controlling, whereby the images are parallel moved and the portions where the copy is not reproduced are eliminated.
Patent JP-S63268347-A (JP)
Title: Telephone set with lock function
Inventor: NOZAWA YUJI
IPC: H04M1/66
Filed: 1987-04-24
Abstract: PURPOSE:To attain the use by a specific person only by comparing a number of dial key depression with a pass word in a memory while a hook switch is opened and closing a line switch only when they are coincident so as to prevent misdialing. CONSTITUTION:A line switch 2 is opened during the standby state (hook-on state), and when a pass word switch 6 is closed and the dial key is depressed by a predetermined digit number (n-digit, n is an integral number) depending on the control program, the depressed number is stored in a prescribed address in a memory in a control circuit 4. When the hook-off is applied to close a hook switch 5 after the dial key is depressed by the n-digit or over while the hook switch 5 and the pass word switch 6 are opened, the n-digit number stored in the memory and the number depressed before the hook-off are compared, and the control circuit 4 closes the line switch 2 in case of coincidence only. Thus, with the dial key 7 depressed thereafter, the control circuit 4 drives the dial circuit 3 to send a dial signal in response to the depressed number to a telephone line.
Patent JP-S584213-A (JP)
Inventor: SAKAI MASATOSHI
IPC: H01H1/36
Filed: 1981-06-30
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-S584236-A (JP)
Inventor: NAGAMOTO MITSUKI
IPC: H01H50/18
Filed: 1981-06-30
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-2000297360-A (JP)
Title: Film forming device
Inventor: MIKAMI SHUN
IPC: C23C14/24
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum deposition device capable of vapor-depositing a thin film of a prescribed film thickness in a short time even on a large glass substrate in particular as to a film forming device. SOLUTION: The inside of a vacuum tank 2 is provided with a substrate holder 4 and 1st and 2nd evaporating sources 31 and 32, and the 1st evaporating source 31 is arranged at the position closer to the substrate holder 4 than the 2nd evaporating source 32. In the case a vapor depositing material is made incident in an oblique direction by the 1st evaporating source 31, and the vapor depositing material is made incident in a vertical direction by the 2nd evaporating source 32 to form a thin film, since the film forming rate at the time of the film formation by the 1st evaporating source 31 is made high, the time required for the film formation can be reduced as the degree in which the 1st evaporating source 31 is closer to the substrate holder than the case of the 2nd evaporating source 32, and the productivity of the vapor depositing device improves.
Patent JP-S58217914-A (JP)
Title: Waveguide type photosensor
Inventor: KIYONO MINORU
IPC: G01R33/032
Filed: 1982-06-14
Abstract: PURPOSE:To obtain a photosensor which has superior sensitivity at low cost by constituting a incidence and a projection end surface so that incident light to and projected light from a signal mode optical waveguide provided on an optical substrate have coherency. CONSTITUTION:Titanium is adhered onto the substrate (a plate of single crystal of lithium niobate) 1 to an about hundreds of mum thickness and titanium is diffused in the substrate 1 by a heat treatment to form the single-mode optical waveguide 2. Then, the incidence end surface 3 and projection end surface 4 of the optical waveguide are polished precisely at right angles to the optical waveguide 2 (namely, incident light and projected light have coherency). Then, aluminum, etc., is vapor-deposited on both sides of the waveguide 2 to form electrodes 6 and 6, obtaining a voltage sensor which uses light. Further, dielectric films 5 and 5 are provided on the end surfaces 3 and 4 preferably to increase the amoung of light interference between the incidence and projection ends.
Patent JP-S62258422-A (JP)
Title: Liquid crystal display element
Inventor: FUJII KUNIO
IPC: G02F1/1335
Filed: 1986-05-02
Abstract: PURPOSE:To prevent the generation of warpage by using a polarizing plate with a reflecting plate which has the reflecting plate adhered to a polarizer and is adhered with protective films on both sides thereof. CONSTITUTION:PVA-I2 is sued for the polarizer 3, a uniaxially oriented polyester film for a protective film 1 and Al foil for the reflecting plate 4. The polarizing plate with the reflecting plate formed of the reflecting plate 4 stuck to the sheet of the polarizer 3 and the films 1 adhered to sandwich said sheet and the reflecting plate 4 from both sides is used for one of substrates. A thermally stable liquid crystal display body which is free from warpage is obtd. by using the polarizing plate with the reflecting plate adhered to the polarizer 3 having good symmetry in the above-mentioned manner.
Patent JP-2000292644-A (JP)
Title: Optical module and optical wavelength monitoring method
Inventor: FUKUZAKI IKUO
IPC: H04B10/07
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact optical module decreasing a time required for an operation by extracting signal light with multiple wavelengths simultaneously with a simple structure. SOLUTION: An optical module 7 has a lens 9 as a collimator. A planer transparent board 10 is placed in the downstream of the lens 9 in the traveling direction of multiple wavelength signal light L. A planer surface of the transparent board 10 is placed vertical to the light axis of the multiple wavelength signal light L converted into parallel light through the lens 9. Interference filters 11a, 11b, 11c, 11d are fixed on the transparent board 10. Filter tips with different passing wavelengths are adopted to the interference filters 11a to 11d. Light receiving elements 13a to 13d are fixed in positions opposing to the individual interference filters 11a to 11d.
Patent JP-S60247110-A (JP)
Title: Quality control method by continuous measuring of shape of cut part of metallic slitted wire
Inventor: KUNIYA MITSUO
IPC: G01B21/08
Filed: 1984-05-23
Abstract: PURPOSE:To facilitate quality control, by continuously measuring the shape of sag or burr at a cut part caused by slitting machining. CONSTITUTION:A metallic wire body 5 to be slitted is moved in a thickness measuring device, which is constituted by a guide rod 3 that guides sensors 1 and 2 and a spring 4. The shape of sag or burr caused by the slitting machining of the metallic wire body 15 is continuously measured. Thus the quality assurance of the metallic wire body 5 can be readily obtained.
Patent JP-H02281300-A (JP)
Title: Voice coding and decoding device
Inventor: TAKAHASHI MASAYA
IPC: G10L19/09
Filed: 1989-04-21
Abstract: PURPOSE:To obtain the reproduced voice waveforms having high quality by providing a pitch analyzing means, residual part compressing means and residual quantizing means in a coding section and providing a residual reverse quantizing means and residual part extending means in a decoding section. CONSTITUTION:The pitch analyzing means 6 divides one frame to plural blocks and determines the intensity of the correlativeness between the pitch period of the residual waveform in the respective blocks and the waveforms of every pitch period. The residual part compressing means 9 compresses the two pitch section of the block where this correlativeness is strong and the residual waveform around the same to the one pitch section. The residual quantizing means 12 quantizes the compressed part while preferentially allotting the quantization allotting bits to this part. The residual reverse quantizing means 17 quantizes reversely the quantized residual waveforms. The residual part extending means 19 extends the one pitch section of the part to be compressed of this residual waveform repeatedly twice. The quality of the reproduced voice waveform is improved.
Patent JP-S5726031-A (JP)
Title: Parallel arrangment and dual system type braking pressure control valve
Inventor: TAKADA KOUJI
IPC: B60T8/26
Filed: 1980-07-23
Abstract: PURPOSE: To maintain braking force in both systems having simple suructure, by arranging in parallel but in opposite directins proportional pressure reduction valves with their plungers being linked together through a lever so as to absorb manufacturing tolerance as well as to compensate insufficient braking force due to one system failure.  
     CONSTITUTION: Proportional pressure reduction control valves 4, 4' comprising plungers 1, 1', valve seals 2, 2' and springs 3, 3', are arranged in parallel and in opposite directions in a housing 5. A butterfly type lever 8 consisting of lever pieces 9,9' is supported between the plungers 1,1' by a pin 7 so as to form a gap (a) wider than an accumulated value of manufacturing tolerance to each component portions, between the lever pieces 9, 9' and bent portions 12, 12'. Retraction of the plunger 1' upon failure in th second system rotates the lever piece 9', allowing the lever pieces 9,9' to bend into a dogleg shape so that resilient force of the spring 3' is added to that of the spring 3, and therefore, liquid pressure at a break point in the pressure reduction valve 4 increases twice, thereby to compensate insufficient braking force. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5727784-A (JP)
Title: Recording method
Inventor: NISHIKAWA MAKOTO
IPC: B41M5/30
Filed: 1980-07-29
Abstract: PURPOSE:To permit high-speed recording on heat-sensitive recording paper, by a colorizing method using a chemical reaction with a specific ink. CONSTITUTION:A colorless and transparent ink composed of 12-19% phenol, 81-74% water, 3.5-4.5% glycerine, and 3.5-4.5% ethanol is used for drawing a desired picture, etc., on a heat-sensitive recording paper impregnated with a colorant capable of developing a color when reacted with a phenolic compound [e.g., 3,3-bis(p-dimethylaminophenyl)-6-dimethylaminophthalide], and a color recording is made by a chemical reaction of phenol and said colorant. Thus, even when a heat-sensitive recording paper is used, recording can be attained with a recording speed similar to that of ink-recording on plain paper and therefore the use of the recording paper enables one to obtain good recored waveforms even in case where recording requiring faster response, e.g., for recording of cardiogram, etc., is made.
Patent JP-H042853-A (JP)
Title: Centering device of spread cloth
Inventor: MISHIMA TAKAO
IPC: B65H23/24
Filed: 1990-04-19
Abstract: PURPOSE:To carry out centering of transferred cloth by controlling other specific shower nozzle in the lower part by a signal from a sensor in the lower part of the shower nozzle for blowing pressure water to both-side edge part of cloth. CONSTITUTION:An electromagnetic valve is provided in a water feed pipe of lateral nozzle (4 and 4) group jetting pressure water from the central part of cloth width of both faces of cloth 1 toward lateral both directions and both- side ear positions are detected with a sensor 5 provided in the lower part of shower nozzles 6 and 6 for blowing pressure water toward the both-side edge part of cloth 1. The solenoid valve of water feed pipe of lateral nozzle (4 and 4) group is controlled by a signal from the sensor to stop either one water feed.
Patent JP-H04312119-A (JP)
Title: Arithmetic flag generating system
Inventor: KOBAYASHI NOBORU
IPC: G06F7/38
Filed: 1991-04-10
Abstract: PURPOSE:To shorten the arithmetic processing time when an arithmetic flag is generated with the decision of the computing result. CONSTITUTION:An overflow detecting circuit 6 detects whether the computing output of an arithmetic unit 1 has the overflow or not. If not, the computing output is set to an accumulator 3 in the timing of a clock signal phi1 via a clip circuit 2 which outputs the computing output as it is. Then a zero detecting circuit 4 detects whether the computing output is equal to zero or not. If so, a zero flag 5 is set in the timing of a clock signal phi2 having a phase slower than that of the signal phi1.
Patent JP-H10291284-A (JP)
Title: Laminated sheet
Inventor: INUI YOJI
IPC: B32B27/32
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated sheet having both not only improvement in drawdown properties but also mold adhesive properties for sufficiently bringing into contact with a mold at the time of molding and uniform moldability of uniform molding thickness after molding, and further excellent rigidity and molding cycle for maintaining a shape even in the case of reduction in thickness. SOLUTION: The laminated sheet is obtained by laminating an oriented film made of crystalline propylene polymer and having an areal orientation magnification of 2 to 30 times and a ratio (a/b) of an orientation magnification of (a) an orientation magnification of a film flowing direction to (b) an orientation magnification (b) of a direction perpendicular to the flowing direction of 0.4 to 2.5 on at least one surface of a polypropylene sheet to satisfy the thicknesses by formulae of 10 μm<=d1<=100 μm, 120 μm<=d2<=1000 μm, and 3<=d2/d1<=14 (where d1 indicates a thickness of the oriented film, and d2 indicates a thickness of the sheet).
Patent JP-S60248792-A (JP)
Title: Production of formed coke
Inventor: KATOU YUUICHI
IPC: C10B57/04
Filed: 1984-05-24
Abstract: PURPOSE:Crushed coal is kneaded with a part of the binder, sluried with water with stirring, and the resultant granular coal is kneaded together with the rest of the binder, formed and dry-distilled to increase the deashing rate and recovery yield of the starting coal. CONSTITUTION:Starting coal for formed coke such as low-coking or no-coking coal is crushed into particles of usually 1-5mm. sizes and combined with a part of a binder used in briquet formation and made into a slurry of 30-40wt% concentration in water. Then, the slurry is stirred to allow the powdery coal coated with the binder spread to form granules. Further, the rest of the binder is added to the granules and they are kneaded, formed and dry-distilled. EFFECT:Granulation speed is largely increased and waste use of binder can be avoided.
Patent JP-H06285616-A (JP)
Title: Automatic molten metal pouring method and its device
Inventor: GOIE MASATO
IPC: B22D41/60
Filed: 1993-04-06
Abstract: PURPOSE:To provide an automatic molten metal pouring method and its device, in which it is no fear to cause the breakage accident in simple mechanism and the equipment can be made to be low cost. CONSTITUTION:A slide nozzle 14 fitted to a flow-out hole member 5 in a ladle 1 is shifted downward and brought into contact with a pouring hole 8 in a mold 7 to form a molten metal passage communicated with a cavity 9 from the inside of the ladle 1 through the flow-out hole member 5, sliding nozzle 14, pouring hole 8 and a molten metal pouring runner 10. By driving a piston cylinder device 4 to shift a stopper rod 3 in the ladle 1 upward in the vertical direction, a flow-out hole 2 at the bottom part of the ladle 1 is opened and the molten metal is flowed into the cavity 9 from the inside of the ladle 1. Successively, after stopping the pouring of molten steel, the slide nozzle 14 is shifted upward and separated from a pouring hole 8 in the mold 7. By driving a roller conveyor 13, the mold 7 arranged on the roller conveyor 13 is shifted and the new mold 7, in which the molten metal is not filled in the cavity 9, is arranged at the molten metal filling position.
Patent JP-H09266715-A (JP)
Title: Harvester
Inventor: IRIE NOBUYUKI
IPC: A01D25/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a harvester capable of readily carrying after-treatment of a crop after harvesting by releasing the crop in a state in which the crop is uniformly arranged in one direction and surely uniformly arranging the direction of the crop. SOLUTION: A nipping and transferring pathway A for nipping foliage part to a crop is formed above a release conveyer 30 for placing the crop and conveying the crop backward. In this case, an engaging and conveying pathway B for taking over the foliage part of the crop from feed final end part of the nipping and transferring pathway A and engaging and conveying the foliage part to the left or right direction is formed of guide bodies 32a and 32b and an engaging and conveying driving wheel body 31. The guide body 32a is extended from the feed final end part of the engaging and conveying pathway B to the lower direction. A stopper 51 for once stopping the crop is provided immediatly after the nipping and transferring pathway A. A second engaging and conveying wheel body is further provided in the feed final end part of the engaging and conveying pathway B.
Patent JP-S5627392-A (JP)
Title: No-carbon copying paper
Inventor: NAGAYASU ISAO
IPC: G11C27/02
Filed: 1979-08-15
Abstract: PURPOSE:To improve the property of being yellowed by adsorption of nitrogen oxide in air or ultraviolet rays, as well as weather-resisting property, by using acid ammonium salt as an additive in the developing paper for no-carbon copying paper for which phenolic resin is used as a developer. CONSTITUTION:To the system wherein phenolic resin (preferably parachrolophenol resin or the like) is used as a developer solely or together with active terra alba (preferably acid terra alba whose surface area is turned to be 200m<2>/g through treatment with mineral acid) is added, as an additive, acid ammonium salt, preferably phthalic acid ammonium, ammonium sulfate or the like, in the quantity, preferably, of 30-120pts.wt. to 100 of phenolic resin. In addition, starch powder, dextrin or the like, for instance, is used as a binder. These are coated, together with a pigment, on a support body, thus the aimed copying paper being obtained.
Patent JP-H10339383-A (JP)
Title: Rapid speed opening pressure governing valve
Inventor: HIGAKI SATOSHI
IPC: F16K17/40
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rapid speed opening pressure governing valve of simple structure whereby rapid speed opening can be performed, and a secondary side pressure can be limited to an aimed pressure or less. SOLUTION: A rapid speed opening pressure governing valve is constituted by a main element 1, valve element member 2, spring receiver 3, spring 4, seal pressure mechanism 5, valve action mechanism 6, etc., by operating the valve action mechanism 6, a tip end 65 breaks a seal plate 52, and a pressure of an inlet 11a is applied to an opening pressure receiving surface 25. In this condition, a contact surface diameter of a valve seat 13, external diameter of a closing/opening pressure receiving surface 24, 25 and force of the spring 4 are determined in a relation setting a pressure of an outlet 12a to a prescribed value or less.  When the valve action mechanism 6 is inoperative, force by the inlet pressure acting in a valve cap 22 overcomes the spring 4, a valve is closed, when a mechanism is operative, a pressure of the opening pressure receiving surface 25 cancels a pressure of the valve cap 22, the valve is opened by spring force, when the outlet pressure rises, a pressure of the closing pressure receiving surface 24 overcomes spring tension, the valve is closed, the outlet pressure is limited to within a fixed value, and hereafter a proof pressure of pipe, valve, etc., can be decreased.
Patent JP-H05280145-A (JP)
Title: Connecting structure for vertical pipe
IPC: E04C3/32
Filed: 1992-03-31
Abstract: PURPOSE:To fill completely a connecting part of vertical pipes with cold-setting material even in the case where eccentricity exists between the lower vertical pipe and the upper vertical pipe. CONSTITUTION:A bearing member 4, composed of an inner cylinder 2 in the diameter smaller than that of a lower vertical pipe 1 and an outwardly- extending flange 3 fixed to the lower end of the inner cylinder 2, is placed over the lower vertical pipe 1 with its outwardly-extending flange 3 mounted on the upper end of the lower vertical pipe. A lower half of a connecting outer cylinder 5 in the diameter larger than that of the lower vertical pipe 1 is arranged to cover the upper part of the lower vertical pipe 1, and a sealing material 6 is provided between the lower part of the connecting outer cylinder 5 and the lower vertical pipe 1. Then, the lower part of an upper vertical pipe 7 in the same diameter as that of the lower vertical pipe 1 is placed between the connecting outer cylinder 5 and the inner cylinder 2 and is mounted on the outwardly-extending flange 3, and the space between the connecting outer cylinder 5 and the upper end of the lower vertical pipe 1 and the space between the inner cylinder 2 and the lower end of the upper vertical pipe 7 are filled with cold-setting material 8.