baber/WOPTO huggingface dataset:
Patent JP-S60241071-A (JP)
Title: Rotatable developing device with plural developing devices
Inventor: KAJIMOTO MASATSUGU
IPC: G03G15/08
Filed: 1984-05-16
Abstract: PURPOSE:To take a color copy accurately by an extremely compact device by fitting and supporting plural developing devices in fitting spaces formed around the shaft of a rotatable support member at equal intervals. CONSTITUTION:Three partition walls are arranged radially at an angle of 120 deg. and an external wall 7 is provided to their outside parts to form three spaces, in which the developing devices 2, 3, and 4 of three colors are fitted; and a developing cylinder 9 and a roll 10 are stored in the housing 8 of each developing device and a nonmagnetic single-component developer is held by a toner holding member 11 and a toner forming member 12. Thus, the developing devices are fitted in the housings 8 without shifting and held securely at specific positions which are adjusted once; and the structure is simple and compact and a developing device is easily replaced as a throwaway device.
Patent JP-H06307387-A (JP)
Title: Bearing device
Inventor: MATSUMOTO TSUKASA
IPC: F16C33/66
Filed: 1993-04-23
Abstract: PURPOSE:To reduce the bearing loss by operating a pump by the rotation of a rotary shaft, feeding the oil in an oil bath to an oil tank, and flowing the necessary amount of the oil in the oil tank to the bearing to eliminate the stirring of the oil at the bearing. CONSTITUTION:A vertical rotary shaft 12 is supported by bearings 5, 6, 22 in bearing casings 3, 4. The respective bearings 5, 6, 22 are dipped in the oil stored in oil baths 44, 59. In this bearing device, oil tanks 48, 63 to feed the oil to the bearings 5, 6, 22 are arranged to the upper part of the oil baths 44, 59. Pumps 47, 62 to feed the oil in the oil baths 44, 59 to the oil tanks 48, 63 are arranged on the rotary shaft 12 in the inner bottom part of the oil baths 44, 59. The oil tanks 48, 63 are connected to the bearings 5, 6, 22, and passages 53, 66 to flow the necessary amount of the oil in the oil tanks 48, 63 to the bearings 5, 6, 22 are arranged.
Patent JP-S60240484-A (JP)
Title: Ink supply apparatus of daisy wheel printer
Inventor: MIYAUCHI TOSHIAKI
IPC: B41J27/12
Filed: 1984-05-16
Abstract: PURPOSE:To enable the long-time supply of a necessary amount of ink to a daisy wheel, by providing an ink roller having a large diameter to the end part of a platen in a state connected to a motor. CONSTITUTION:When a carrier 4 is at the home position being the left end of a platen 1, a roller 12 presses the contact surface 23 of a roller frame 13. The roller frame 13 is revolved against the force of a spring 14 and an ink roller 16 having a large diameter is elastically contacted with the ink roller 16 on the carriage. When a speed reducing motor 17 is driven, the ink roller 16 slowly rotates to replenish the impregnated ink thereof to the ink roller 11 and subsequently supplied to the type part 25 of the daisy wheel 5. When printing is performed, the motor 17 is stopped to move the carrier 4 to the right direction of the platen 1. The roller frame 13 is released from the roller 12 and the lower end 26 thereof is revolved by the force of the spring 14 until contacted with a base 27. The ink roller 16 is separated from the ink roller 11.
Patent JP-S62256097-A (JP)
Inventor: OBA HIROSHI
IPC: G07D3/00
Filed: 1986-04-30
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-H02276085-A (JP)
Title: Peripheral temperature controller of equipment
Inventor: FURUYA MASAHISA
IPC: G11B33/14
Filed: 1989-04-18
Abstract: PURPOSE:To set the peripheral temperature of equipment at an allowable value in a level in which the noise of a fan is negligible by providing an element to detect the peripheral temperature of video/audio input/output equipment, and controlling the rotational frequency of a cooling fan by means of a detecting signal from the element. CONSTITUTION:The temperature detection output signal detected by a temperature detecting element 3 is inputted to a rotational frequency control means 4 consisting of a microcomputer, etc. A ventilation flue 5 is formed of a cooling fan 2, which rotates at the rotational frequency controlled by the rotational frequency control means 4, and controls the peripheral temperature of audio equipment 1 embedded in a wall 6 so as to be the allowable value or below. Consequently the suitable rotation of the cooling fan 2 is obtained at any time, the noise of the rotating fan 2 is negligible, and the equipment 1 can be cooled. Thus although the cooling fan is provided, music, etc., can be enjoyed in a quiet room without being conscious of the noise of the fan.
Patent JP-S5726181-A (JP)
Title: Manufacture of electrolytic manganese dioxide
Inventor: OKUDA KINNOSUKE
IPC: C25B1/00
Filed: 1980-07-18
Abstract: PURPOSE:To obtain electrolytic manganese dioxide (EMD) of high quality by coating the surface of a manganese sulfate soln. as an electrolytic soln. with a floating solid body to prevent heat radiation from the surface when manganese oxide is suspended in the soln. and electrolyzed. CONSTITUTION:An aqueous manganese sulfate soln. is poured in an electrolytic cell, and a manganese oxide slurry is dispersed. The surface of the electrolytic soln. is coated with a granular or spherical solid body insoluble in the soln. and infusible at the electrolytic temp., e.g., synthetic resin, cork or Shirasu balloon. An electric current is then supplied to the anode and the cathode, and EMD is obtd. by electrolysis.
Patent JP-H05293570-A (JP)
Title: Manufacture of honeycomb coil
Inventor: KIDO MOTOI
IPC: B23K26/21
Filed: 1992-04-18
Abstract: PURPOSE:To manufacture a honeycomb coil which is sure and rapid in the roll, and by joining the foils by irradiating the energy beam onto the closely attached part. CONSTITUTION:Flat rolls 5a, 5b are arranged forward of and rearward of a gear roll 4, and a flat foil 1 and a corrugated foil 2 are carried while being pressed against each other. The energy beam LB irradiates onto the closely attached part of the flat foil 1 and the corrugated foil 2 which are pressed by the gear roll 4 from the top to join the flat foil 1 and the corrugated foil 2. Appropriate tension is given to the flat foil 1 which travels between the flat roll 5a, 5b. The corrugated foil 2 which travels while precisely being fixed by the teeth of the gear roll 4 without any deviation is brought into contact with the flat foil 1. This constitution allows the correct reading of the gear position, leading to correct irradiation timing of the energy beam and sure welding.
Patent JP-S60241594-A (JP)
Inventor: BOUDA TETSUJI
IPC: F24J2/46
Filed: 1984-05-15
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-H04210-A (JP)
Title: Cable joint
Inventor: SEKINE TOSHIO
IPC: H02G15/18
Filed: 1990-04-13
Abstract: PURPOSE:To prevent heating due to a current flowing through a dielectric tube, provided for the purpose of field relaxation, by inserting an insulating spacer between a compression sleeve and a shielding layer. CONSTITUTION:Insulating layer 4 of a cable 1 is provided with an insulating spacer 9 composed of EP rubber, for example. The insulating spacer 6 has a central tapered hole to be fitted with an insulator 4. Dielectric tubes 7', extending to a shield layer 3, are provided at the opposite sides of the insulating spacers 9 arranged at the opposite sides of a sleeve cover 8'. A dielectric tube 10, a semiconductor layer 11 and a terminal cover 12 are further provided at the outer circumference. The insulating spacer 9 prevents current flow through the dielectric tube 7' in the longitudinal direction.
Patent JP-H05298970-A (JP)
Title: High-speed dc circuit breaker
Inventor: YAMADA YUKIO
IPC: H01H33/42
Filed: 1992-04-20
Abstract: PURPOSE:To eliminate unnecessary action caused by a current increase ratio di/dt of a high-speed DC circuit breaker. CONSTITUTION:A high-speed DC circuit breaker is provided with an impact element AT to be attracted by a trip core FT around which a trip coil is wound to collide with a movable contact MC for breaking a current. It is also provided with a lock mechanism (P, F) to lock the impact element AT mechanically, a high speed operation coil 4 to actuate the lock mechanism for lock action, a current detector HCT, and a control part to detect that a current change ratio becomes a set current change ratio or more, and that the current crosses a zero point from the negative direction to the positive direction based on a detected current, and energize the current to the high-speed operation coil 4 for a specified time under a condition that both are detected.
Patent JP-S61255606-A (JP)
Inventor: HASHIZUME MASATORA
IPC: A44B18/00
Filed: 1985-05-08
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-S59222448-A (JP)
Title: Method for continuous production of tertiary amine
Inventor: NAKAZAWA MIKIROU
IPC: C07C211/03
Filed: 1983-06-01
Abstract: PURPOSE:To obtain the titled compound in high purity, by passing pressurized hydrogen gas through a reaction system in the presence of a dispersed catalyst for hydrogenation-dehydrogenation in reacting an aliphatic alcohol with dimethylamine, removing the formed water to the outside of the reaction system, and specifying the partial pressure of the dimethylamine. CONSTITUTION:An aliphatic alcohol is reacted with dimethylamine while fed to a reaction solution containing a suspended catalyst for hydrogenation-dehydrogenation, e.g. Raney copper, to give continuously an alkyldimethylamine. In the process, hydrogen gas pressurized under 6-100atm is introduced into the reaction solution at 100-400l/hr based on 1kg aliphatic alcohol to remove the formed water to the outside of the reaction system, and the partial pressure of the dimethylamine in the introduced gas passing through the reaction solution and emerging to the outside of the reaction solution is kept within 0.1-1.0atm range to carry out the reaction. Thus, the aimed alkyldimethylamine is continuously obtained in high purity without forming dialkylmethylamines, etc. as a by- product.
Patent JP-H01268873-A (JP)
Title: Manufacture of thin metal sulfide film
Inventor: HASEGAWA HIROSHI
IPC: C03C17/22
Filed: 1988-04-21
Abstract: PURPOSE:To improve the quality of a thin metal sulfide film thermally decomposed and formed an organic compound containing metal-sulfur bonds in its structure on a substrate, by finely atomizing and spraying the compound on a heated substrate. CONSTITUTION:An organic compound containing one or more metal-sulfur bonds in the structure is formed into a finely atomized state, independently or in a state dissolved in a solvent, and then sprayed on a heated substrate, by which the above compound is thermally decomposed and deposited in the form of a thin metal sulfide film on the substrate. By this method, the nonporous thin metal sulfide film having superior uniformity and excellent in film quality can be manufactured with high productivity. Further, it is preferable that the above organic compound has a vapor pressure at room temp. or a temp. of the thermal decomposition temp. of the compound or below.
Patent JP-H02278120-A (JP)
Title: Code plate and reading head for one-track type absolute encoder
Inventor: MATSUMOTO TAKESHI
IPC: G01D5/249
Filed: 1989-04-20
Abstract: PURPOSE:To facilitate assembly of an encoder and to lower the cost of manufacture by forming a signal definition element in an absolute pattern of a code plate to be smaller than a minimum reading unit. CONSTITUTION:A signal definition element is formed not of the whole of the length part of a minimum reading unit, but of a part thereof in regard to at least one of two kinds of minimum reading units of a code plate, and reading marks at a fixed pitch used for a sync signal are formed on the same track by making use of a gap part between said elements. In the code plate constructed in this way, a clock signal for setting the timing of reading is needed, since the minimum reading unit is read by using the signal definition element. Therefore, an incremental pattern composed of a plurality of reading unit marks arranged at a prescribed pitch, i.e. a pitch being equal to the length lambdaof the minimum reading unit, is provided by making use of the gap part between the signal definition elements, in the track of an absolute pattern, and is read by another sensor. Thereby the clock signal is obtained.
Patent JP-H01269368-A (JP)
Title: System for removing ghost
Inventor: SHIKI TATSUYA
IPC: H04N5/21
Filed: 1988-04-21
Abstract: PURPOSE:To remove ghost without enlarging a circuit scale bv integrating a pulse waveform immediately after a reference signal waveform included in a television signal is A/D converted and setting the pulse waveform to be a step waveform. CONSTITUTION:The waveform which has been obtained by integrating the pulse of a reference signal waveform in an optional time base direction is previously stored in a reference signal waveform storage part 10 in a tap gain control circuit 1. The reference signal waveform extracted from an actual television signal is converted into a digital signal in an A/D conversion part 11 and is waveform-integrated by the optional time axis direction in an integrated circuit 13, whereby the step waveform is obtained. An inter-waveform differential calculation part 19 reads the sampling value of the waveform which is not influenced by the ghost from the reference signal waveform storage part 10. The sampling value of the received waveform is actually subtracted from here and the time sequence of the inter-waveform differential signal is calculated. Consequently, the detection of approximate ghost and ghost except for said ghost is attained by the same method.
Patent JP-H02277663-A (JP)
Title: Density controlling method of thermal transfer printer
Inventor: HIRANO MASAYUKI
IPC: B41J2/36
Filed: 1989-04-20
Abstract: PURPOSE:To obtain an image of good quality in a wide range of density by supplying power to a thermal head every predetermined pitch in the region where the density of pixels is thick, while supplying power to said thermal head at least at two different positions within a predetermined pitch in the region where the density of pixels is thin. CONSTITUTION:A platen roller 1 is rotated by a pulse motor. It is so arranged that the platen roller 1 forwards a recording paper 4 by two pulses. The density of pixels of signals sent to a heat generating element 5 is detected. For example, when the density of pixels is not smaller than 40%, the heat generating element 5 is allowed to generate heat once every two pulses of the pulse motor, so that pixels of one line are formed on the recording paper 4. In the case where the density of pixels is not higher than 40%, the heat generating element 5 is allowed to generate heat once by one pulse of the pulse motor, forming pixels of one line onto the recording paper 4. Subsequently, the heat generating element 5 is allowed to generate heat once by the next pulse by the same amount of energy, forming pixels of the one line on the recording paper 4.
Patent JP-S58220803-A (JP)
Inventor: YAMANAKA CHIYOUSHICHI
IPC: A41D5/00
Filed: 1982-06-09
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-H07279433-A (JP)
Title: Erection method of rack and positioning device practically used for the erection method
Inventor: FUJITA ATSUSHI
IPC: B65G1/14
Filed: 1994-04-14
Abstract: PURPOSE:To construct a rack frame structure with high efficiency by eliminating a combined lifting function of two cranes when lifting up a divided unit. CONSTITUTION:Members which constitute rack frame structure are brought in a construction site. A positioning rack 8 is used as a surface plate where the positioning rack 8 comprises a rack frame 6 which produces horizontal accuracy and a scale frame 7 which produces vertical accuracy. Required members are so assembled that a divided unit 1 may be produced in a lying state. A jack between the positioning rack 8 and a base frame 9 is extended, thereby erecting the positioning rack 8 and then the divided unit 1 in one piece. The divided units 1 are lifted up with a main crane and installed one after another.
Patent JP-S5222872-A (JP)
Title: Counter process circuit
Inventor: MURAKAMI KAZUMASA
IPC: H03K21/00
Filed: 1975-08-14
Abstract: PURPOSE:To reset a timer by an output of a counter circuit which counts signal pulses, and judge the number of the corresponding signal pulses to be reached to a regulation within a specified time.
Patent JP-H06305550-A (JP)
Title: Conveying stop device for raw noodle packaging unit
Inventor: KAWANA TADANORI
IPC: B65G47/29
Filed: 1993-04-26
Abstract: PURPOSE:To provide a conveying stop device for raw noodle packaging unit provided with a correcting mechanism capable of correcting a direction of the raw noodle packaging unit, stopped conveying in a tilt contact adjacent condition in a stopper position of a roller conveyer, into a straight stop attitude orthogonal to a conveying direction of the conveyer. CONSTITUTION:A conveying stop device for a raw noodle packaging unit is provided with a roller conveyer 3 for conveying the raw noodle packaging unit 1 of packaging a plurality of individually packed raw noodles with an outer bag by a large number of rollers 2 continuously rotated to be driven and a stopper S1 or S2 for conveying a plurality of the raw noodle packaging units, conveyed by the roller conveyer, stopped in a condition adjacent to each other under a sucker unit of an automatic boxing unit. The device is provided with a correcting mechanism 10 for correcting the direction of each packaging unit 1, conveyed to be stopped in a tilt contact adjacent condition, into a straight stop attitude orthogonal to a conveying direction of the conveyer in a regional part of conveying the raw noodle packaging unit 1 stopped in the roller conveyer 3 in the adjacent condition.
Patent JP-S5726561-A (JP)
Title: Sauced and broiled eel
Inventor: HAKAMATA YUUZOU
IPC: A23L17/00
Filed: 1980-07-18
Abstract: PURPOSE: Broiled eels are soaked in the sauce to create a new type of taste, thus producing tasty food with well-balanced smell and taste, although it is a little different from usual broiled eels in the appearance and taste.  
     CONSTITUTION: Broiled eels are prepared by the usual method and placed in a refrigerator until it is frozen only at the surface, then skewers are removed. The resultant eels are directly, or after cut into an appropriate size, placed in a vessel and a sauce that is made by the usual method is poured into the vessel. Then, the eels is pressed with an inner lid at room temperature for 3W4 days in summer or for 5W6 days in winter. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10292579-A (JP)
Title: Leader supporter
Inventor: KITAGAWA RIYOUTA
IPC: E04D13/08
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a leader supporter, which can absorb expansion and contraction in the vertical direction by a temperature change in summer and winter of a leader and is installed simply and in which mandays for mounting are not increased. SOLUTION: The leader supporter A consists of a holder 1 holding a leader and a fixing section 2 fixed onto a fixing surface. A slot 24 in the vertical direction and a through-hole 23 are formed to the fixing section 2 at that time, the holder 1 slidably mounted into the slot 24 of the fixing section 2 in the vertical direction is composed of a left arm 11 and a right arm 12, a left retaining projecting section 14 is formed at the front end of the left arm 11 and a right retaining projecting section 15 at the front end of the right arm 12 respectively, and a distance between the left retaining projecting section 14 and the right retaining projecting section 15 is made smaller than the outside diameter of the leader.
Patent JP-H07276271-A (JP)
Title: Double arm robot
Inventor: SUZUKI HIDEAKI
IPC: B25J9/06
Filed: 1994-04-13
Abstract: PURPOSE:To provide a double arm robot in which the height of a working shaft provided on the extreme end part of an arm of an upper arm part and the height of a working shaft provided on the extreme end part of an arm of a lower arm part are made nearly equal to each other, and behaviour influencing rigidity of the upper arm part and the lower arm part can be made nearly equal to each other. CONSTITUTION:In this double arm robot, an upper arm part 300 constituted of an upper first arm 5 and an upper second arm 6 rotationally movably supported with the upper first arm 5, and a lower arm part 200 constituted of a lower first arm 2 and a lower second arm 3 rotationally movably supported with the lower first arm 2, are arranged on a rotational moving shaft in piles. The upper second arm 6 of the upper arm part 300 is arranged below the upper first arm 5 of the upper arm part 300, and the lower second arm 3 of the lower arm part 200 is arranged above the lower first arm 2 of the lower arm part 200.
Patent JP-H02278151-A (JP)
Title: Gas purity measuring apparatus
Inventor: KUROIWA KEIJI
IPC: G01N30/04
Filed: 1989-04-19
Abstract: PURPOSE:To enable measurement and monitoring in real time by providing a measuring device being branched off a main very near various devices using a gas in gas pipings arranged therefor. CONSTITUTION:A gas being fed through a main 2 is introduced to a bypass pipeline 3 through a manual valve 6 to be connected to a measuring apparatus 1. Then, valves (solenoid valves) 9 and 12 are closed with a cock to let a gas to be measured flow to a pipeline toward a measuring device (gas chromatography) 16 and the gas is introduced to an exhaust port 15 through a vacuum pump 13 and a damage remover 14 to accomplish a measurement. Valves 8, 9 and 10 are closed with a cock to apply a highly pure nitrogen gas by a specified pressure from a nitrogen gas source 17 and a gas leak of the apparatus 1 can be inspected by a foaming liquid. When cleaning the pipeline, first, the valves 8 and 12 are closed with a cock to exhaust the pipeline with the pump 13 and then, the valve 12 is opened to make the nitrogen gas flow into the pipeline for a specified time by a specified pressure from the gas source 17.
Patent JP-H03295995-A (JP)
Title: Door storing structure
Inventor: SHIYOUJI TOSHIHIRO
IPC: E06B3/48
Filed: 1990-04-13
Abstract: PURPOSE:To improve the beauty of a door by making a slide edge member slidable along one side of openings of plural doors, covering the side of one end edge of a main body face of the door on the one side in closing the opening, and covering a piled portion of the door in storing the door. CONSTITUTION:When an opening 3 is closed by a pair of folding doors 1, 2, the surface and back of doors 1A, 2B of the folding doors 1, 2 on both the sides of opposite faces of the opening 3 are located between a slide edge plate 5 and a fixed edge plate 4 to be covered. When the opening 3 is opened, the slide edge plate 5 is slided to form a space having width corresponding to the lateral widths of the doors 1A, 1B, 2A, 2B between the slide edge plate 5 and a fixed edge plate 4. An interval between the folding doors 1, 2 is then widened for holding up the doors 1A, 1B, 2A, 2B in piles. The piled parts of the doors 1A, 1B and 2A, 2B are severally covered by a slide edge plate 5.
Patent JP-H01271418-A (JP)
Title: Epoxy resin composition
Inventor: NAKAMURA SHUJI
IPC: C08G59/28
Filed: 1988-04-22
Abstract: PURPOSE:To improve heat resistance and water resistance by compounding a specified glycidylamine type epoxy resin, a curing agent and if necessary, a curing accelerator. CONSTITUTION:A glycidylamine type epoxy resin (A) of formula II is obtd. by reacting 2, 2-bis[4-(4-aminophenoxy)phenyl]-hexafluoropropane (a) of formula I with 1-10 mole of epichlorohydrin (b) based on an amine type active hydrogen of the component (a) in the presence of an alkali at 20-120 deg.C. The component (A), a curing agent (B) (e.g., methyltetrahydrophthalic anhydride) and if necessary, a curing accelerator (C) (e.g., 2-ethyl-4-methyl-imidazole) are compounded.