baber/WOPTO huggingface dataset:
Patent JP-S56138462-A (JP)
Title: Pumping-up power accumulation system
Inventor: WATANABE MASATOSHI
IPC: F03B13/06
Filed: 1980-03-31
Abstract: PURPOSE: To utilize the power generated from small capacity generator group efficiently, by performing the pump-up and generating operations simultaneously at all time.  
     CONSTITUTION: A dedicated pump-up device 13 is driven by the power output from a generator group 12 comprising a plurality of small capacity generating devices 12a to continuously pump up the water 10 in an up reservoir 9 through water guides 13a, 13b to an up reservoir 11 thus to convert to an hydraulic potential energy and the accumulated hydraulic potential energy is reconverted to stable power output by a water-wheel generator 14. Here the water guides 13a, 13b of the pump device 13 are independent from the water guides 14a, 14b of the water-wheel generator 14 where the pump-up and the generating operations are performed independently at all time. Consequently the power from small capacity generator group can be utilized efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51115736-A (JP)
Title: Simple scanning device
Inventor: FUKUCHI HIROMICHI
IPC: H04N1/00
Filed: 1975-04-03
Abstract: PURPOSE: This highly reliable simple scanning device permits the reading of character lines written on documents optically. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09207419-A (JP)
Title: Roller stamp
Inventor: ODAKA HARUO
IPC: B41K1/50
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To continuously superimpose two or more patterns one over another with a single rolling operation to perform stamping by a method wherein a plurality of rollers that have the circumferential faces on which adequate characters, etc., are engraved and seep ink to the circumferential faces from inside are pivoted on a roller holder so that their rolling directions agree with each other and their rolling routes overlap each other. SOLUTION: Ink occlusion parts are provided inside rollers 3 and 3a and patterns such as characters, pictures, designs, etc., are expressed in letterpress or intaglio form on the circumferential faces of the rollers 3 and 3a. Ink inside the rollers 3 and 3a seeps on to the circumferential surfaces of the rollers 3 and 3a. To continuously carry out stamping of the patterns, the rollers 3 and 3a are rolled on paper with the circumferential faces of the rollers 3 and 3a in contact with the surface of paper. The same color or different color is applied on the rollers 3 and 3a and the patterns on the rollers 3 and 3a are usually different to each other. For example, a footprint of a cat is expressed on the roller 3 and a character pattern of a lot of dots is expressed on the roller 3a. When the rollers 3 and 3a are rolled, a pattern formed by the two patterns superimposed one over the other is stamped.
Patent JP-H06253665-A (JP)
Title: Waste straw treating structure of combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01F12/00
Filed: 1993-03-02
Abstract: PURPOSE:To prevent the clogging of a cutter and the disturb in the transfer of waste straw to the cutter without forming a packer-passing notch on a cover by covering the upper face of a shredder with a cover in a specific state. CONSTITUTION:The upper face of a shredder is covered with a cover 11 freely openable around a laterally directing horizontal shaft P. The waste straw from a waste straw transfer mechanism is guided to a collection space S when the cover is closed or guided to the shredder when the cover is in opened state. When the cover is opened, the binding apparatus 3 is stopped in a state to position a rake-in packer 9 e.g. at the upper rear moving part Lu of a transfer orbit L by a definite position stop clutch of a driving system of the binding apparatus 3 to prevent the contact of the cover with the rake-in packer.
Patent JP-S57155817-A (JP)
Title: Graphic equalizer
Inventor: TAKAYAMA KAZUO
IPC: H03G5/02
Filed: 1981-03-20
Abstract: PURPOSE:To achive remote control and microprocessor control for the frequency characteristics, by controlling switches in a resistance circuit network changing the Q of a resonance circuit and those changing over either one at positive or negative side by means of binary data. CONSTITUTION:An input signal is applied to a positive side input of an operational amplfier OP through a resistor R and a part of an output OUT is fed back to a negative input through the R. At tone-down, a transistor (TR) SD constituting a changeover switch S1 turns on, a series resonance circuit RES1 in frequency f01 consisting of a capacitor C1 and an inductance L1 is connected to the positive input of the operational amplifier OP, and at tone-up, a TRSU turns on, and the series resonance circuit RES1 is connected to the negative input. On the other hand, a resistance circuit network RG having switches S2- S4 consisting of TRs is on-off-controlled with outputs Q0-Q3 of a data latch circuit RT abd changes frequencies near the center frequency f01.
Patent JP-S63208097-A (JP)
Inventor: TAKAHASHI YASUO
IPC: G10L13/04
Filed: 1987-02-24
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-S55134351-A (JP)
Title: Foreign substance detector
Inventor: MICHIGUCHI YOSHIHIRO
IPC: G01N25/72
Filed: 1979-04-06
Abstract: PURPOSE: To obtain a device that detects a foreign substance surely by providing a means that heats or cools an object to be checked, by setting an acoustic detector near the surface of the object and by detecting the foreign substance mixed in the object according to the magnitude of output of the detector.  
     CONSTITUTION: The entire surface of the object 1 to be checked is scanned by the laser beam from the laser ray generator 200 through the reflection mirror 201 that is controlled by the angle controller 202. When there exists no foreign substance in a part of the object, the laser beam penetrates through the part and the calorific value is little. When a foreign substance is present, the part is heated, an elastic wave is produced due to a thermal change, a warning signal is given by the alarm device 5. The position of the foreign substance is detected by obtaining a signal of the position, which is scanned by the laser beam at the time the warning signal is produced in the device 5, from the controller 202. The display device 6 receives signals from both the controller 202 and the alarm device 5, and displays the position of the foreign substance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000241694-A (JP)
Title: Lens mount
Inventor: YUGI NAOTO
IPC: G02B7/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To increase speed and reduce consumed power during lens drive of a focus, by arranging a position detecting means at a substantially symmetric magnetic center position in a view from the driving direction of a magnetic circuit of a linear actuator constituted with a magnet and a yoke having projections for engagement. SOLUTION: A yoke 36 is provided with two projections 36a for engagement, and therefore, magnetic flux leaks to outside around the projections 36a. Therefore, since the magnetic flux leaks to outside around the projections 36a provided on the X-axis (+) side to break balance of a magnetic circuit, a magnetic center position moves in the X-axis (-) direction. Therefore, flow way of the magnetic flux leaked to the outside of the yoke 36 also changes. A magnetic sensor 41 is placed at a position shifted in the X-axis (-) direction by a moving distance of the magnetic center position. As a result, the leaked magnetic flux in the X-axis direction is micro, and therefore, output of the magnetic sensor 41 does not distort. The magnetic center position can be moved by optimizing the length of these projections 36a.
Patent JP-S62294624-A (JP)
Title: Method for preventing salmonella infectious disease
Inventor: KOGA KIYOSHI
IPC: A61P31/04
Filed: 1986-02-26
Abstract: PURPOSE:To prevent Salmonella infectious disease, by administering a preventive consisting of an inactivated Salmonella mold and streptomycin or a salt thereof continuously. CONSTITUTION:A preventive for Salmonella infectious disease consisting of an inactivated Salmonella mold and 1-100wt% based on the mold of streptomycin or a salt thereof. Salmonella infectious disease is prevented by continuously and orally administering the preventive every day, preferably for >=a week. The preventive may be added to feeds or foods. Referring to a dose, the amount of the inactivated mold is at least 2mg/day/kg (calculated as wet mold amount) and the amount of streptomycin is 1-100wt% based on the inactivated mold. Solution, powder, granule, tablet, coated tablet, capsule, pill, etc., may be cite as the dosage form. Toxicity is hardly observed and side effects are also hardly produced because the amount of streptomycin used is extremely small.
Patent JP-S6211477-A (JP)
Inventor: KOZONO KAZUHIRO
IPC: A63C17/00
Filed: 1986-02-26
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-S59169914-A (JP)
Title: Production of ammonium sulfamate
Inventor: SATOU TOSHIO
IPC: C01B21/096
Filed: 1983-03-11
Abstract: PURPOSE:To enable the rational production of ammonium sulfamate, by oxidizing ammonium thiosulfate, etc. existing in the waste water of wet desulfurization process, in liquid phase in the presence of an oxidation catalyst under positive oxygen pressure, and separating the by-produced ammonium sulfate from the system. CONSTITUTION:The desulfurization catalyst existing in the waste water discharged from the wet desulfurization process of coke oven gas is removed from the waste water by adsorbing with active carbon, and the waste water is added with an oxidation catalyst such as CuSO4, adjusted to a free ammonia concentration of >=2mol/l, and subjected to the liquid phase oxidation at about 100 deg.C under an oxygen pressure of about 10kg/cm<2>. Ammonium thiosulfate and ammonium sulfur-oxyacid can be converted to ammonium sulfamate by this process. The liquid is heated at about 180 deg.C to continue the liquid phase oxidation and to convert ammonium thiocyanate to ammonium sulfate by oxidative decomposition. After the reaction, the liquid is cooled at about 70-80 deg.C to crystallize and separate ammonium sulfate having low solubility. The remaining liquid is further cooled and concentrated and the crystallized ammonium sulfamate is recovered from the liquid.
Patent JP-H04240193-A (JP)
Title: Production of combined ferrite
Inventor: OUCHI RYUICHI
IPC: H01F1/34
Filed: 1991-01-18
Abstract: PURPOSE:To obtain combined ferrite in a high yield by joining single-crystalline ferrite to polycrystalline ferrite by a solid phase reaction. CONSTITUTION:Starting material for polycrystalline ferrite mixed with 0.003-0.3wt.% at least one kind of additive selected among salts contg. K, Sr, Pb and Ba and oxides of them is molded and this molded body is treated in vacuum and calcined in He contg. oxygen to produce polycrystalline ferrite. This ferrite is brought into contact with single-crystalline ferrite and the resulting temporarily joined body is joined by heating in an N2 atmosphere contg. oxygen to obtain combined ferrite.
Patent JP-S51118896-A (JP)
Title: Tabacco leaf drying apparatus
Inventor: HIRAHARA ISAMU
IPC: F26B9/06
Filed: 1975-04-05
Abstract: PURPOSE: To improve the operation efficiency remarkably by building up a drying chamber with gathering-cum-transporting containers used for collecting the harvested and cut tobacco leaves. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52124855-A (JP)
Title: Cathode-ray tube
Inventor: KOBAYASHI HIROO
IPC: H01J29/90
Filed: 1976-04-12
Abstract: PURPOSE: To enhance the accuracy and to simplify the work by not only consituting the neck part as well as the stem part in use of ceramic but also jointing the both junction parts in use of the thermally fusible materials with the melting point lower than the ceramic and the thermal expansion rate similar to the ceramic. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05239814-A (JP)
Title: Placing equipment for dam constructing concrete
Inventor: NAGATOMI SHIGEO
IPC: E04G21/02
Filed: 1992-02-27
Abstract: PURPOSE:To place concrete in a wide area including a surface to be positioned directly under a conveyor belt for carrying the concrete. CONSTITUTION:A scraper 22 for guiding concrete on a conveyor belt 18 for carrying the concrete, to the lower side from the side section, and a distributing conveyor 24 for guiding the concrete onto a dam placing surface 14 with the working of the scraper 22, are arranged. The distributing conveyor 24 is provided with a running frame 50 and a swing frame 60, and the swing frame 60 is swung to the running frame 50 at a position lower than the conveyor belt 18.
Patent JP-H02221415-A (JP)
Title: Conjugated fiber yarn
Inventor: IWAGAMI ATSUSHI
IPC: D01F6/62
Filed: 1989-02-23
Abstract: PURPOSE:To provide the subject fiber yarn composed of laminated filament components consisting of two kinds of polyester components and having different fineness and different crimp tendency and filament components consisting of a polymer component alone, free from crimp and having the same fineness as that of the former filament components and having silky feeling. CONSTITUTION:An objective conjugated fiber yarn in which (i) laminated filament components consisting of two kinds of polyester components (A) and (B) and having different crimp tendency and (ii) filament components respectively composed of 100% (A) or (B) polymer component and free from crimp are mixed. In the objective conjugated fiber yarn, the above-mentioned filament components (a) and (b) have the same fineness.
Patent JP-H04280122-A (JP)
Title: Voice decoder
Inventor: KATO OSAMU
IPC: H03M13/00
Filed: 1991-03-07
Abstract: PURPOSE:To reduce the probability of occurrence of a noise sound by estimating a residence of a bit error in a voice signal after error correction based on a voice signal of a preceding frame so as to implement voice decoding such as interpolation. CONSTITUTION:An error correction decoding circuit 11 detects an error and high efficient coding digital voice signals of a current frame and a preceding frame stored respectively in storage circuits 12,13 are compared by a comparison discrimination circuit 15 and when it is discriminated that the residence in a bit error in the voice signal at the current frame is highly possible, the voice decoding circuit 14 uses not only the voice signal at the current frame but also the voice signal in the preceding frame to implement the voice decoding processing such as interpolation.
Patent JP-S61199836-A (JP)
Inventor: MORI KANEO
IPC: A61B5/04
Filed: 1985-03-01
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-S59166358-A (JP)
Title: Continuous casting method
Inventor: AKAHA YUTAKA
IPC: B22D11/20
Filed: 1983-03-14
Abstract: PURPOSE:To prevent breakout in continuous casting in which a molten metal is cast in a casting mold having two open ends while said mold is axially oscillated by satisfying the specific equation in the relation among a casting speed, amplitude and frequency. CONSTITUTION:A casting mold is oscillated under the oscillating condition satisfying the equation Vc/(SC<n>) = constant where n:1.1-3.0 and specified value (MOC):5.0 in the relation among a casting speed Vc, amplitude S and frequency C when Vc is designated as a casting speed cm/sec, S as amplitude cm and C as frequency cycle/sec. The continuous casting operation is smoothly continued without breakout by the above-mentioned method.
Patent JP-S61202848-A (JP)
Title: Damping arrangement for offset press
Inventor: NAKAYA YOSHINORI
IPC: B41F31/14
Filed: 1985-03-05
Abstract: PURPOSE:To enable damping water not containing any alcohol to be used and enable the quantity of water supplied to a pattern on a form to be regulated by a shutter, by a construction wherein a water roller in a brush roller type damping arrangement and an ink roller are brought into contact with each other, and a form damping roller is omitted. CONSTITUTION:The brush roller type damping arrangement 1 for scattering water droplets by a brush roller, a shutter device 2 for controlling the quantity of water supplied in the longitudinal direction of rollers, and the ink roller 3 making contact with an ink roller 5 and a form cylinder 6 are provided, and a reciprocating water roller 4 making contact with the ink roller 3 and rotated in synchronism with a main device is fixed or oscillated in the axial direction. An ink is supplied from an inking arrangement to the ink roller 5 through ink distributing rollers. The water droplets supplied from the damping arrangement 1 are supplied to the water roller 4 through regulation of water quantity in the longitudinal direction of the rollers in accordance with the pattern by the shutter 2. The roller 4 is formed of a hydrophilic material so as to keep the water droplets, and a water film thus formed is supplied onto the ink roller 3.
Patent JP-H06226159-A (JP)
Title: Reciprocating type coating apparatus
Inventor: YAMADA SHIRO
IPC: B05B13/04
Filed: 1993-02-05
Abstract: PURPOSE:To apply coating material with a specific coating film thickness while increasing and decreasing the reciprocating operation width of the support arm of a reciprocator corresponding to the coating width of an article to be coated. CONSTITUTION:A reciprocator 8 reciprocally moving a coating machine 14 corresponding to the coating width of a car body 3 by a tracking mechanism through a support arm 10 is moved corresponding to the reciprocating operation width of the coating machine 14 to increase and decrease the relative speed of the reciprocator 8 and the car body 3. Therefore, even when the reciprocating operation width of the coating machine 14 is increased and decreased, coating can be performed in such a state that one reciprocating movement pitch of the coating machine 14 is made constant and the thickness of a coating film can always be made constant.
Patent JP-H05238367-A (JP)
Title: Safety device for vehicle
Inventor: NISHITAKE HIDEKI
IPC: G08G1/16
Filed: 1992-02-28
Abstract: PURPOSE:To prevent occurrence of billiard clash by providing a deciding means to decide a possibility of a preceding car colliding with a second car ahead of a self-car and a risk preventing means to perform risk preventing operation so that a self-car is prevented from collision with a preceding car when the possibility of collision is decided by the deciding means. CONSTITUTION:At S6, when it is decided that a second car ahead of a self-car is involved in collision, advance to S7 is effected, and an intercar distance L1B between a second car ahead of a self-car and a self-car, an automatic brake starting threshold L0B and an alarm generating threshold L2B are calculated. In which case, the intercar distance L1B between the second car ahead of a self-car and a self-car is calculated from an intercar distance L1 between a self-car and a preceding car and an intercar distance L1A between the second car ahead of a self car and a preceding car. The automatic brake starting threshold L0B is an intercar distance between the second car ahead of a self car and a self-car at which there is the possibility of the second car ahead of a self car making contact with a self-car and automatic brake is started to prevent the occurrence of a contact therebetween and calculated based on a current car speed V0 of a self-car. Further at an alarm generating threshold L2B, an alarm is sounded prior to the start of automatic brake.
Patent JP-S54135023-A (JP)
Title: Bookbinding method
Inventor: TANAKA ARIHARU
IPC: B42C1/00
Filed: 1978-04-10
Abstract: PURPOSE: To provide a method for bookbinding book leaves which are already roughly bound and have affixtures thereon or concavoconvex surfaces which can protect the affixtures etc. on the book leaves from various pressure produced in the bookbinding process and cut ends correctly along the cutting line without displacing them.  
     CONSTITUTION: In bookbinding book leaves which are already roughly bound and have affixtures threon or concavo-convex surfaces, spacers 4, 5 having a thickness thicker than the affixtures 7 are inserted between the book leaves 6. The spacers which become unnecessary after cutting and back combining processes are removed. The spacer 5 may be provided preliminarily near the ends by use of foam ink by a printing means such as stencil and the photogravure. After inserted with spacers 5 therebetween when roughtly bond or pasted with the affixtures, the leaves 6 are combined in the back under pressure, and simultaneously or after that the end parts thereof are afixed temporarily with an adhesive 8. Then, cutting operation is carried out in three directions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54134403-A (JP)
Title: Magnetic recording and reproducing apparatus
Inventor: FUJISAKI HIROSHI
IPC: G11B31/00
Filed: 1978-04-10
Abstract: PURPOSE: To automatically select the fast-forwarded and reproduced portions of a tape thereby to continuously effect the position control by recording the signals having a filtered band as control signals so that the control signals are selectively extracted during the reproduction through a filter.  
     CONSTITUTION: The magnetic tape, in which letter and correct signals are recorded together with audio signals by an oscillator having a frequency higher or lower than such a band of the audis signals as is allowed to pass through a filter, is reproduced, and the reproduced information is fed to a selection control circuit 27. If the sweitches 28 and 29 of the circuit 27 are connected with the correct sides LC and C, the set output of FF 32 2  by the correct signals having passed through a filter 30 2  is fed through a driver 28R to interchange a switch 28 1 , and an FF 36 is set so that the tape speed is controlled by a motor control circuit 37 to reproduce the correct signals. If, under this condition, the letter signals are detected by a filter 30 3 , the FF 36 is reset through an FF 32 3  to effect the fast forward. Likewise, the letter signals are selected so that the continuous position control is performed by the automatic selection of the fast-forward and reproducing portions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57155859-A (JP)
Title: Timing circuit
Inventor: YAMAGUCHI KAZUO
IPC: H04L7/027
Filed: 1981-03-23
Abstract: PURPOSE:To keep a pulse duty factor of a timing output of a limiter amplifier to 50% at all times, by controlling a slice level of the limiter amplifier used for the timing circuit of a repeater with an average DC level. CONSTITUTION:A timing circuit T of a repeater consists of a timing pickup circuit TEX, a tank circuit TN, and a limiter amplifier LM. The outputs of the limiter amplifier LM, v01 and v02 are inputted to an average value detecting circuit AV. The average value detecting circuit AV calculates the difference between the v01 and v02, the average DC level of the difference is obtained, and the slice level is controlled by converting the level into a current I0.
Patent JP-S58158407-A (JP)
Title: Pulsation combustion unit
Inventor: SAITOU TOSHIHIKO
IPC: F23C15/00
Filed: 1982-03-17
Abstract: PURPOSE:To make a superior mixing of fuel with air and provide a complete combustion by a method wherein a discharging pipe connected to a combustion chamber is arranged at a right angle with respect to a transmitting direction of the flame generated in the combustion chamber so as to increases a pressure in the combustion chamber and a suction volume of air is increased. CONSTITUTION:A pulsation combustion unit is operated such that a gas from a gas supplying pipe 10 and an air from an air supplying pipe 11 are fed into the combustion chamber 6 and mixed therein via supplying ports 8..., 9..., gas flapper valve 12 and air flapper valve 13 and then they are ignited and combustioned by a spark plug. During combustion, each of the flap valves 12, 13 is closed by a pressure of combustion gas, and the combustion gas is discharged from the discharging pipe 16. In this case, the discharging pipe 16 is arranged at a right angle with respect to a flame transmitting direction generated in the combustion chamber 6. Thereby, both a flame transmitting direction and a direction of flow of combustion gas are made complicated to increase a pressure in the combustion chamber 6.