baber/WOPTO huggingface dataset:
Patent JP-H03277687-A (JP)
Title: Treatment of moisture-conditioned raw material coal for use in coke oven
Inventor: OSHIMA HIRONOBU
IPC: C10B57/04
Filed: 1990-03-27
Abstract: PURPOSE:To lower the ratio of easily scattering dust coal and to eliminate dust generation at a low plant cost by molding dust coat recovered by means of a dry dust collector in a briquette or granular form and feeding the briquette or granular coal into a coke oven with moisture-conditional coal. CONSTITUTION:A carrier gas containing steam and dust which is discharged from a coal drying apparatus is exhaust through a flue after removal of dust by a dry dust collector. The removed dust is transferred into a molding coal- producing plant by means of a recovered and collected dust conveyor to prepare briquette coal which is sent back to a moisture-conditioned coal conveyor. This can eliminates the generation of dust in handling and charging into a coke oven which has been the biggest problem in the moisture conditioning of raw material coal that is an effective means for producing coke. This is also effective in lowering the plant cost as compared with that for the conventional countermeasure.
Patent JP-H04286294-A (JP)
Title: Television door phone slave machine
Inventor: HIRATA HIROYUKI
IPC: H04N7/18
Filed: 1991-03-14
Abstract: PURPOSE:To fit a slave machine to the position to obtain an optimum image pick-up range by inclining a monitor camera equipped to the slave machine of the television door phone to the desired angle beforehand and fixing it. CONSTITUTION:A monitor camera 3, a camera supporting stand 8 to support and fix the camera 3, and the slave machine of the television door phone to build in an inclination angle adjusting mechanism A of the camera supporting stand 8 are provided, and further the monitoring camera 3 is supported and fixed in the upper, lower of vertical direction or in the right and left of horizontal direction with a certain inclination angle for the camera supporting stand 8. Thus, without matching the face of standard tall human which is the center of the image pick-up range and the fitting position of the slave machine, the slave machine can be fitted to the position suitable to the condition, etc., of the operation of the slave machine and the fitting position.
Patent JP-S62232249-A (JP)
Title: Online system for information processing
Inventor: BAN TAKAYUKI
IPC: G06F13/00
Filed: 1986-04-01
Abstract: PURPOSE:To make a call go though by using other own station subscriber lines not in use even if some of own station subscriber lines are vnauailable by monaging the using state and the priority of own station subscriber lines to prevent the own station subscriber lines from being used partially. CONSTITUTION:A call means 5 receiving a call request from an online program 3 uses one's own station subscriber line registered on the highes priority and assigned by one's own station subscriber line managing means 6 to make a call. When the call is made normally, the said own station subscriber line is in the using state via the own station subscriber line managing means 6 and if the calling is failed, the said subscriber line is registered at the end of the priority via the means 6. In applying the calling again, the own station subscriber line registered at the top of the priority assigned by the means 6 is used. Thus, even when some of own station subscriber lines are not in use by a network or line fault, the call is applied by using other own station subscriber lines not in use.
Patent JP-S61234696-A (JP)
Title: Piezoelectric sound producing body
Inventor: HIRAO TSUNEO
IPC: H04R17/00
Filed: 1985-04-10
Abstract: PURPOSE:To increase the number of degrees of freedom of oscillation of a piezoelectric element to extend the amplitude of the piezoelectric element by providing radially plural slits on the piezoelectric element and a diaphragm stuck to each other. CONSTITUTION:Plural slits 8 are provided radially on a piezoelectric element 1 and a diaphragm 2 stuck to each other. These slits 8 are provided from the center of the piezoelectric element 1 to the outside peripheral edge part. For the purpose of stopping the flow of air between front and rear faces of the piezoelectric element 1, a thin film 9 is stuck to the surface of the piezoelectric element 1 to seal slits 8. This thin film 9 is formed with elastic materials like a resin film. When an electric signal is applied to the piezoelectric element 1 through lead wires 3 and 4, the piezoelectric element 1 and the diaphragm 2 are oscillated; and in this case, the restraining force to divergent oscillation of the piezoelectric element is reduced because slits 8 are provided, and the number of degrees of freedom of the oscillation of the piezoelectric element 1 is increased to extend the amplitude of the piezoelectric element.
Patent JP-S60218632-A (JP)
Title: Position control device for main optical system position of variable focus type camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B19/07
Filed: 1984-04-16
Abstract: PURPOSE:To execute accurate focus adjustment based upon an infinite distance position even at a telephoto side by moving the main optical system in an optical-axis direction and putting an optical subsystem on and off the optical axis. CONSTITUTION:The optical subsystem is provided in a photographic lens barrel 3C behind the main optical system. A focal length selecting member 105 for switching the focal length between the wide-angle and telephoto sides is provided on the top surface of a camera body 1 in an invariably operation ready state, and a dust-protective cover 102 is provided to the front part in the camera body 1 close to the photographic lens barrel 3C while coupled with the focal length selecting member 105. A base plate 10 which supports the main optical system 3 and moves integrally in the optical-axis direction is provided with an interlocking pin 201 which is associated operativity with a focus position detecting mechanism and a projection part for holding adjusting screws 301A and 301B which engage a main optical system position control mechanism. The optical system is driven by a motor associatively with the focal length selection member 105.
Patent JP-S5411793-A (JP)
Title: Immersion type oblique flaw detecting method and apparatus for the same
Inventor: SAITOU SHIGERU
IPC: G01N29/04
Filed: 1977-06-28
Abstract: PURPOSE: To make possible surface processing of reflecting echos tobe detected from the surface ob the test object as the gate setting for the reflecting echos and position of distance amplitude compensation, etc. automatically synchronize always tothesurface of the teest object even if water immersion distance varies. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11267096-A (JP)
Title: Image signal switching device for endoscope system
Inventor: TAKAHASHI KENSHO
IPC: G02B23/24
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image signal switching device for an endoscope system in which wiring in an endoscope system can be simplified, and in which troublesomeness for an operator can be reduced. SOLUTION: To an image signal switching device 25, RGB signals and video signals of a subject are inputted from video processor 22 (a and b) and 24 (a and b) for an endoscope. Either one of the RGB signals inputted from the video processors 22 and 24 for the endoscope is outputted to a monitor, end either one of the video signals inputted from the video processors 22 and 24 for the endoscope is outputted to the monitor in accordance with setting of a setting knob of a change control part 42.
Patent JP-S531423-A (JP)
Title: Input control unit for electronic computers
Inventor: ITOU MATSUTAKA
IPC: G06F7/00
Filed: 1976-06-25
Abstract: PURPOSE: To enalbe simple key operation, by enabling automatic introduction of zero of lower digits, since the addition and substraction is frequently used for the digit of one thousand or one hundred in routine works. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60218206-A (JP)
Title: Brush belt for its driving conveyor
Inventor: MIZOUCHI SEIJI
IPC: B65G19/20
Filed: 1984-04-16
Abstract: PURPOSE:To improve the holding force of a conveyed work by means of a brush surface as well as to prevent the brush surface from being damaged, by uniformizing directabilities in each of innumerable brush wire rods planted upright in a belt body, while tilting the direction nearly at a right angle with a surface of the belt body. CONSTITUTION:Innumerable brush wire rods 20 are planted upright on a surface in a belt body 1 shaped in a sectional rectangle, for example, at the side of its short side. In this case, directability in each of innumerable wire rods 2 is uniformized, while the direction is not set to a right angle with the surface of the belt body 1 but set to a nearly rectangular direction or slightly tilted, and they are planted upright. With this constitution, the elastic holding of a conveyed work by means of a brush surface takes place so effectively and, what is more, any damage to these brush wire rods 2 is lessened and such a brush belt as being usable irrespective of a secular change is secured.
Patent JP-S60219872-A (JP)
Title: Gamma correction circuit
Inventor: TAKAHASHI ISAO
IPC: H04N5/202
Filed: 1984-04-16
Abstract: PURPOSE:To prevent deterioration of picture quality by generating a gamma control signal to an APL signal level and the sensitivity of a video camera so as to improve the S/N when the sensitivity of the video camera is switched. CONSTITUTION:A luminance signal of R, G, B signals being outputs of a television camera is fed to input terminals 1R, 1G, 1B and an APL signal is impressed to a base of a transistor Q1 being a component of a gamma correction control signal generating circuit via an operational amplifier. On the other hand, the tri- state sensitivity is selected by a sensitivity changeover switch 3 by using a sensitivity switching control signal fed to an input terminal 4 and the sensitivity state and the APL signal generates a gamma correction control signal. The control signal is fed to gamma correction circuits 6R, 6G and 6B, where the gamma correction in response to each luminance signal is applied and an output is obtained from output terminals 7R, 7G and 7B.
Patent JP-H05238538-A (JP)
Title: Lift transfer device for automobile seat
Inventor: ARAI TOSHIO
IPC: B23P21/00
Filed: 1992-02-26
Abstract: PURPOSE:To safely and surely transfer a seat single unit lifted to a conveying hanger or the like by providing a seat supporting means, which supports two rows of slide rails in a seat bottom part, in a seat lifting/lowering lift unit and a magnet, attached by attractive force to the slide rails, in the seat supporting means. CONSTITUTION:In a condition that seat lifting/lowering means 28, 29 are placed in positions just below the first stop place D and a front right seat loading place B, a lift unit 36 of the seat lifting/lowering means 28 is lifted to a rising upper limit by a cylinder unit 34, to lift up a front right seat FR from a pallet P by four seat supporting fixtures 42a, 42b, 42a, 44b. Here, magnets 47a, 47b protruded from supporting surfaces of the front part supporting fixtures 42a, 42b are attached to slide rails SRa, SRb by magnetic force and also pressed down against energizing force of a spring, to prevent floating of the slide rails SRa, SRb mounted onto the supporting surface of the front part supporting fixtures 42a, 42b.
Patent JP-S521256-A (JP)
Title: Motive power transmission switch device
Inventor: SUGIMOTO AKIRA
IPC: C10M105/32
Filed: 1975-06-24
Abstract: PURPOSE:A motive power transmission switch device, that utilizes windsail effect and performs switching motive power transmission of inuerse rotation and variable velocity etc. with excellent responding performance.
Patent JP-S59202258-A (JP)
Title: Polyether-imide resin composition
Inventor: GOTOU YOSHIHISA
IPC: C08L27/00
Filed: 1983-04-30
Abstract: PURPOSE:To improve sliding characteristics such as self-lubricating properties, wear resistance, etc., by blending a fluororesin and an arom. polyamide resin with a polyether-imide. CONSTITUTION:3-60pts.wt. fluororesin and 3-60pts.wt. arom. polyamide resin are blended with 100pts.wt. polyether-imide. When the quantity of the fluororesin exceeds 60pts.wt., the mechanical characteristics and the moldability of the resin compsn. are deteriorated, while when the quantity is less than 3pts.wt., an effect of improving salf-lubricating properties is insufficient. When the quantity of the arom. polyamide resin exceeds 60pts.wt., the mechanical properties and moldability are deteriorated, while when the quantity is less than 3pts.wt., an effect of improving the wear resistance is insufficient. Pref. the combined quantity of the fluororesin and the arom. polyamide resin should be not more than 100pts.wt., per 100pts.wt. of polyether-imide from the viewpoints of mechanical characteristics and the moldability of the resulting resin compsn.
Patent JP-S61236137-A (JP)
Title: Wafer treating device
Inventor: TEZUKA ATSUSHI
IPC: H01L21/67
Filed: 1985-04-12
Abstract: PURPOSE:To prevent dispersion of a surface treatment from generating among wafers without allowing the wafers to mount on the residue even when the residue, such as a polymer, is adhere-deposited on the peripheral edge parts of the wafers by a method wherein grooves are formed in consideration of the conveying error of the wafers in such a way that the grooves come to the peripheral edge parts of the wafers when the wafers are conveyed on the wafer placing stand. CONSTITUTION:When the etching treatment ends, polymers 1 are adhere- deposited on the peripheral parts of a wafer W3 on a lower electrode 15. In this case, grooves 19 are formed in the region of the lower electrode in consideration of the position deviation of a wafer W4 in advance so that the wafer W4 does not mount on the polymers 1 even when the wafer W4 is positioning- placed in a state deviated a little from the wafer W3. Accordingly, a trouble that the wafer 4 mounts on the polymers 1, levitates from the lower electrode 15 and warps is eliminated. As a result, the distance between the surface of each wafer and an upper electrode 14 can be uniformly made in every wafer.
Patent JP-H07261011-A (JP)
Title: Diffraction structure recording body and reading method therefor
Inventor: HORIGUCHI RYUJI
IPC: G11B7/0065
Filed: 1994-03-23
Abstract: PURPOSE:To provide a diffraction structure recording body and reading method therefor which prevents information from being forged just like by preventing the presence of the information which is optically read by a machine from being known. CONSTITUTION:In the diffraction structure recording body 11 having desired characters, pictures, patterns, or their combination recorded in a formation area of diffraction grating, at least a part of the formation area of the diffraction structure consists of a discrimination information 12, which consists of diffraction structure having a specific position and a specific direction and is optically read by the machine and a concealed information 14 which consists of diffraction structure having a diffraction direction different from the diffraction direction, and a person who tries to forge the information, wholly takes notice of the desired characters, pictures, patterns, or their combination and hardly notices that the discrimination information is recorded, even if the presence of the discrimination information is noticed, which part is the discrimination information is unkown and a feeling of physical disorder for the design is small.
Patent JP-H09265463-A (JP)
Title: Device for learning neural network
Inventor: FUJIOKA NORIHIRO
IPC: G06F15/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To converge the learning of a hierarchical neural network (N.N) in an optimum minimum value state by evading a local minimum value state in a learning process. SOLUTION: Learning data X to be learned are inputted to an N.N operation means 1, which executes N.N operation and calculates an N.N output Y. A penalty function calculating means 2 finds out the value of a penalty function capable of maximizing an output value when the output of an element having an N.N non-linear function is an external value and a connection coefficient updating means, 4 finds out the connection coefficient of the N.N by a back propagation method by using the weighted sum of a square error of the N.N output and a teacher signal and the penalty function value which is calculated by a 1st weighted sum calculating means 3 as an evaluation function. Consequently a local minimum value state in a learning process can be evaded and learning to be converged in the optimum minimum value state can be executed.
Patent JP-S58194403-A (JP)
Title: Dielectric filter
Inventor: YOSHIDA TATSUMASA
IPC: H01P1/212
Filed: 1982-05-10
Abstract: PURPOSE:To eliminate the undesired wave which deteriorates the attenuation quantity at the outside the band of a dielectric filter, by attaching a conductor bar at a part of a filter case. CONSTITUTION:Conductor bars 7 are provided between optional dielectric resonators 2, and both ends of the bar 7 are earthed to the side surface of a filter case 1. The bar 7 has about 0.8-1.6mm. diameter, and 2-4 pieces of bars 7 are attached at the place near 1/2H height of the case 1. Such bars 7 is attached to the case 1 vertically to a central conductor 3 to vary the exciting degree of the waveguide mode TE10n of the case 1. Thus the TE10n mode can be reduced. In this way, the undesired wave of <=2f0 of the filter center frequency f0 for the TE10n mode generated to a dielectric filter can be attenuated satisfactorily. As a result, the out-of-band attenuation quantity of the filter is improved.
Patent JP-H0363408-A (JP)
Title: Method of burning exhaust smoke
Inventor: JIYON ENU BEESHITSUKU SHINIA
IPC: F23G5/50
Filed: 1990-03-26
Abstract: PURPOSE: To control the combustion of refuse and air pollution by controlling the temp. of a reburn chamber according to a specified fuel amt. and a gas amt. including oxygen to maintain the heat quantity passing through the reburn chamber within a level not exceeding specified value and recovering the produced heat. CONSTITUTION: An incinerator 30 is composed of three combustion stages. Bulk refuse is fed in a refuse hopper and enters a main combustion chamber 32 in the first combustion stage. A gaseous combustion product moves to the second combustion stage 46 and flows through the third combustion stage to a vertical stack. The main combustion chamber 32 has an auxiliary burner 37 for burning an auxiliary fuel to ignite refuse filled in the chamber 32. From the second stage 46 an incomplete combustion gas product enters via an orifice into the third stage. The pass heat quantify at the second stage is held at 15,000 Btu/ft<2> .hr. The gas passes below a cylindrical baffle 62 and additional air is mixed with the combustion gas by jet. The combustion gas finally gasses below the baffle 62 to flow in the stack.
Patent JP-H01250731-A (JP)
Title: Apparatus for measuring friction loss
Inventor: HIRAOKA TAKAFUMI
IPC: G01L5/00
Filed: 1988-03-31
Abstract: PURPOSE:To realize the title apparatus reduced in a measuring error and capable of performing efficient measurement, by providing a means for operating friction loss based on the detected friction force and relative speed. CONSTITUTION:A strain gauge 10 is mounted on the small diameter part of a piston 1 and the output thereof is inputted to a friction loss operator 17 as a digital signal at every predetermined sampling time through a bridge circuit 11 and an A/D converter 13. A rotary encoder 14 is mounted on the other end of a crank shaft 7 and the output thereof is applied to an A/D converter 16, and the crank angle of rotation at every predetermined sampling time is inputted to the operator 17 as a digital value to be converted to a cylinder speed. Further, the value obtained by multiplying the friction force, cylinder speed and sampling time sampled at the same time is integrated over one cycle by the operator 17 to calculate the friction loss. Therefore, the measuring error of the friction loss due to the speed dependence of friction force and another measuring error of the friction loss due to the friction of a linear guide bearing 5 and a main bearing 8 can be suppressed.
Patent JP-S554048-A (JP)
Title: Electronic control method of electrostatic recording
Inventor: OONISHI MASARU
IPC: H04N1/29
Filed: 1978-06-23
Abstract: PURPOSE:To obviate the occurrence of uneven recording and ghosts by continuously arraying the specified number of recording styli of electrostatic recording to constitute blocks, letting the blocks belong alternately to two groups and alternately reciprocatively scanning the blocks of each group thereby performing recording. CONSTITUTION:The sepcified number, e.g., 10 pieces, of recording styli 1 of electrostatic recording such as of a fascimile, printer for computer, etc., are continuously arrayed to form a block. Such blocks are continuously arranged in plurality and the blocks are alternately segmented to two groups of A and B in the order of their array and are connected, group by group, to recording stylus voltage driving circuits 3a, 3b. Recording positions are selected by applying control voltage Vs to control electrodes 2. By so controlling the recording positions that the blocks of the A, B groups are alternately reciprocatively scanned and recorded in the order of the blocks A1 B3 A2 B4 A3... at the recording, the occurence of uneven recording may be obviated and the production of ghosts obviated as well.
Patent JP-H07318084-A (JP)
Title: Formed product
Inventor: NOZU MASAHIRO
IPC: C22C21/00
Filed: 1994-04-15
Abstract: PURPOSE:To facilitate manufacturing a large-sized formed product having a suitable shape holding property and flexibility by integrally forming a thin, soft aluminum alloy foil containing specific metals to provide the formed product which comprises a bottom and a peripheral wall portion, each having specific dimensional conditions. CONSTITUTION:A soft aluminum allay foil having a thickness of not more than 50mum is subjected to integral forming to provide a formed product which comprises a bottom 1 and a peripheral wall portion 2 formed at peripheral edges of the bottom 1. In the bottom 1, first and second axes intersect each other at a central point of the formed product, a distance between two points defined by intersection of outer edges of the bottom 1 with the first axis and a distance between two points defined by intersection of the outer edges of the bottom 1 with the second axis, respectively, are 170 to 600mm. The peripheral wall portion 2 has a height of 20 to 40mm. The soft aluminum alloy contains iron of 1.0 to 1.8% and manganese of 0.2 to 0.75% as its main alloys except for aluminum.
Patent JP-H08279192-A (JP)
Title: Production of clv disk
Inventor: OTOMO KATSUHIKO
IPC: G11B7/26
Filed: 1995-03-31
Abstract: PURPOSE: To produce a CLV disk which is capable of simultaneously executing recording and reproducing on both surfaces so as to improve transfer rate. CONSTITUTION: A CLV disk is constituted so that the angular matching of the sectors is performed on a stamper and simultaneous recording and reproducing of the information on the both surfaces are performed. In other words, in the case of the cutting of a CLV format disk, a formatter 2 receives the angle the same as that of the start position of the address of a start sector from a cutting machine 1 and predicts the address in the vicinity of the angle the same as that of a start address that is beforehand computed. When the sector comes, the length of the buffer is changed and it is confirmed that electric signal of the angle information transmitted from the cutting machine is received and the address signal of a next sector is transmitted.  Thus, the errors in the cutting start radial position and the amount of change in the angular position caused by the variation in track pitch are absorbed and sector angles are made uniform among the different stampers.