baber/WOPTO huggingface dataset:
Patent JP-H09197703-A (JP)
Title: Method for forming print simulating photographing quality
Inventor: SHIYADEI ERU MARUHOTORA
IPC: G03G13/22
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To improve the optical density of images by adhering a lining sheet subjected to two coatings to a transparent sheet or base material having reversal read images. SOLUTION: The transparent base material 25 is subjected to the coatings 99 in the respective surfaces or its front surface. The coating 99 include hydrophilic polymers, such as, for example, a latex polymer. Effective amt. of a binder is included in the first coating 100 applied on the one surface of the lining sheet 98. The lining sheet 98 is subjected to the first coating 100 and is adhered to the transparent base material 25, on which image is formed. A tacky adhesive polymer having a glass transition temp. of below 55 deg.C and light discoloration preventive material is included in the coating 100. The second coating 102 applied on the first coating 100 includes a hydrophilic alkylene oxide-contg. polymer having a m.p. of 50 deg.C or over and an irradiation material.
Patent JP-H07203664-A (JP)
Title: Dust remover having function for detecting magnetization
Inventor: OGUCHI KENJI
IPC: G01R33/12
Filed: 1994-01-11
Abstract: PURPOSE:To remove dust adherent to a rotor magnet by providing a mechanism for shaping a dust removing member actively, and means for detecting the flux density on the surface of the rotor magnet and making a decision whether a detected magnetic signal is higher than a set value. CONSTITUTION:Since a rotor magnet 1 comes into contact with a dust removing member 7, it rotates in synchronism with a rotary drum 5 through the frictional resistance and the dust adherent to the rotor magnet 1 is removed by the dust removing member 7. Since a shaping roller 8 comes into contact with the dust removing member 7 fixed to the outer periphery of the rotary drum 5, the removing member 7 is shaped actively by means of the shaping roller 8 thus sustaining the dust removing effect. A detecting circuit 15 detects magnetic signals which are counted by a magnetic counting circuit. If the count of the magnetic count circuit does not reach a reference count for deciding the number of magnetized poles upon time-up of the magnetic powder removing operation, a lamp is lighted in a failure display circuit.
Patent JP-H08195238-A (JP)
Title: Terminal assembly with small insertion force
Inventor: JIYOUZEFU EE KERARU
IPC: H01R13/04
Filed: 1995-01-09
Abstract: PURPOSE: To enhance a vertical force of contact between terminals by inserting inserting an inclined surface formed in a male member into a female member formed in a terminal assembly. CONSTITUTION: A male member 12 is located on an engagement shaft 18 and is moved along the engagement shaft 18 until its end 30 makes contact with the guide surface 48 of a female member 14. Arms 26 are deflected and bent toward the engagement shaft 18 in respective directions at a hinged point almost at the place of a notched part 28 to bring a first inclined surface 32 into contact with the guide surface 48. The male member 12 is further inserted to deflect the maximum radial portion of the first inclined surface 32 until it reaches the neck portion 50 of the female portion 14, to bias the arm 26 outward until it comes to the inside of a storage cavity 46, and to seat the first and second inclined surfaces 32, 34 on almost conical surfaces 52, 54.
Patent JP-S58118666-A (JP)
Title: Double-surface copying machine equipped with automatic original carrying device
Inventor: KATSUMATA AKIO
IPC: B65H83/00
Filed: 1982-01-08
Abstract: PURPOSE:To correctly eject copied paper in the order of page number even when the number of the final page is an odd number, by installing an inversely paper ejecting device to a part of an inverting device and rating the paper ejecting device when judging the number of the final page is an odd number. CONSTITUTION:An inversely paper ejecting device 47 consisting of a gate pawl 48 which opens and closes a path 42, and a paper ejecting path 50 which connects a roller 49 paired with a large-diameter roller 41 with a paper ejecting roller 34, is installed to a part of an inverting device 36. When the number of the final pages is detected as an odd number by the counter of an automatic original carrying device, gate pawls 40 and 48 are switched to the position shown by the 1-dot chain line in a figure. Therefore, a sheet of copying paper copied on one surface is lowered and carried by rollers 41 and 33 after it proceeds into an auxiliary path 37 and turned over there. But the paper is ejected into a paper ejecting tray 35 through the paper ejecting path 50 with the blank surface set upward, because the gate pawl 48 is closed. Therefore, copied paper is correctly ejected in the order of the number of pages, even when the number of the final page is an odd number.
Patent JP-S61160663-A (JP)
Title: Gear for bicycle
Inventor: SUGINO YASUSHI
IPC: B62M9/00
Filed: 1985-01-10
Abstract: PURPOSE:To both prevent rust of a gear and improve its fine view, by coating a surface of the gear for a bicycle with a high hardness thin film of metal nitride or metal carbide and the like. CONSTITUTION:This gear for a bicycle is prepared by coating the surface of a rough material metal with a high hardness thin film of titanium nitride and silicon carbide or the like by the method of ion plating. Consequently, the thin film improves surface hardness of the gear and its wearing resistance while comes to enable a surface of the gear to be colored in golden yellow. Further the gear can maintain its beautiful gloss for a long time because of good durability of the thin film.
Patent JP-S63171929-A (JP)
Title: Earth moving work
Inventor: FUJIMURA SUSUMU
IPC: E02F1/00
Filed: 1987-01-06
Abstract: PURPOSE:To raise the efficiency of operation of an excavator in earth-moving work by a method in which the earth-moving work for forming the ground is made easier by the combined use of the excavator and a self-propelled conveyer. CONSTITUTION:IN excavating the ground of a mountain M, the upper layer of the ground is first excavated by an excavator 1 and the excavated soil is carried backwards by operation of a self-propelled conveyer 2. After the ending of the excavation and transportation of the upper layer, the excavator 1 is advanced backwards to the starting point of excavation for the lower layer, and at the same time the conveyer 2 is backed. The ground is excavated by repeating the processes to reduce time and labor required for the earth-moving work. The needs for the downtime of operation for the excavator 1 when increasing or moving belt conveyer can be eliminated, and the operating efficiency of the excavator 1 can also be raised.
Patent JP-S57117194-A (JP)
Title: Protection method for data destruction of backup ram at power supply interruption of microcomputer system
Inventor: HIRANO SATORU
IPC: G06F12/16
Filed: 1981-01-08
Abstract: PURPOSE:To completely prevent the destruction of data, by synchronizing a generated timing of a main power supply interruption detection signal with a control signal of a microcomputer. CONSTITUTION:When a main power supply turns off, a voltage of an inverted input V1  of a comparator 11 detecting the interruption of the main power supply is gradually lowered. If the main power supply is interrupted, an output of the comparator 11 is at high level after a time Ta, and when an ALE signal is generated at a specified timing, an FF12 to generate an RAM chip selection inhibit ing signal is set with the ALE signal in synchronizing with the control signal of a CPU15 to inhibit the chip selection of the RAM. Thus, in the memory instruction, before the data of RAM is effective from the generation of the ALE signal, since the chip selection signal of the RAM is inhibited, the RAM data destruction is completely prevented.
Patent JP-S59189557-A (JP)
Title: Sealed battery
Inventor: YOSHIDA OSAMU
IPC: H01M50/171
Filed: 1984-01-09
Abstract: PURPOSE:To prevent any floating of an insulating washer by using a reverse- tapered cap for an assembly terminal plate fitted with a safety valve and connecting and fixing into the reverse-tapered shape the insulating washer held between a sealing area and an exterior resin tube. CONSTITUTION:After the periphery of an assembly terminal plate 15 fitted with an explosion-proof safety valve 12 is placed near the opening of a battery case 6 with a gasket 11 interposed, the end of the opening of the case 6 is inwardly curled to form a sealing area 7. After that, an insulating washer 1 is installed on the sealing area 7 before the washer 1 is held under a thermocontractile exterior resin tube 8, thereby constituting a sealed battery. Here, a cap 2 for the assembly terminal plate 15 has a reverse-tapered shape 5a the top diameter 3 of which is larger than its bottom diameter 4 so that the insulating washer 1 is connected and fixed into the reverse-tapered shape 5a. As a result, any floating and positional shift of the insulating washer 1 during the manufacturing process can be prevented, thereby enabling the reliability of the battery to be increased.
Patent JP-H08190745-A (JP)
Title: Magneto-optical reproducing method
Inventor: DAIGO AKIHIKO
IPC: G11B11/105
Filed: 1995-01-10
Abstract: PURPOSE: To increase the C/N of a regenerative signal. CONSTITUTION: Information recorded on a magneto-optical recording medium 1 is reproduced by projecting a light beam 4 to the magneto-optical recording medium 1 and detecting a Kerr rotation angle of its reflected light 5. The recording surface of the magneto-optical recording medium 1 is formed over plural surfaces 2a and 2b, and the light beam 4 is made incident upon at least one surface out of the plural surfaces 2a and 2b, and its incident angle is not perpendicular but such an angle that the other surface out of the plural recording surfaces 2a and 2b should be irradiated with the reflected light 5 of the incident light beam 4.
Patent JP-H10194007-A (JP)
Title: Power supply interrupting device at vehicular collision
Inventor: MATSUMARU AKIO
IPC: B60K28/14
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To perform further suitable power supply interrupting control taking in the condition of current flowing through a power supply circuit in a vehicular collision. SOLUTION: An interrupting switch 18 is provided in the midway of a wiring 16 from a battery 10 to respective electrical equipment and the power supply interrupting operation is controlled by an interrupting control device 50. When vehicular collision is detected and abnormality in the current flowing through the wiring 16 is detected, the interrupting control device 50 immediately interrupts power supply regardless of the vehicle speed. When current abnormality is not detected, power supply is caused to be continued until vehicle stop is detected and power supply is interrupted at the point of time the vehicle stop is detected.
Patent JP-S62160787-A (JP)
Inventor: OKADA REISUKE
IPC: B32B15/08
Filed: 1986-01-10
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-S62161794-A (JP)
Title: Production of tetraorganophosphonium chloride
Inventor: TAKAHASHI KOICHI
IPC: C07F9/54
Filed: 1986-01-10
Abstract: PURPOSE:To obtain the titled compound useful as a phase-transfer catalyst, epoxy resin curing catalyst, etc., in high yield, by reacting a triorganophosphine with an alkyl chloride in the presence of water in the reaction system. CONSTITUTION:A triorganophosphine (e.g. triethyl phosphine, tributyl phosphine, etc.) is made to react with an alkyl chloride (e.g. methyl chloride, butyl chloride, etc.) in the presence of preferably 5-50wt% water (based on triorganophosphine). The reaction is carried out usually at 20-200 deg.C for 1-24hr.
Patent JP-H09311185-A (JP)
Title: Device used in information monitornig system
Inventor: HERUBERUTO MAIYAA
IPC: H04L9/32
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the entrance of a normal person by connecting the switch means of an information monitoring switch to a safety system, and making the safety system function by the selective functional operation of a tranponder therein. SOLUTION: An information monitoring switch IS1 within a safety system comprises a transponder T1 for receiving a harmonic transmitted signal from a hand-held type exciter IR1 and responding it. A capacitor CL within the transponder T1 accumulates the harmonic energy from the exciter IR1, and a switching circuit formed of a bistable relay RL 1 and driving transistors TR1a, TR1b receives electricity also from the capacitor CL. Thus, when the transponder T1 receives the harmonic transmitted signal and responds it, the safety system is made operable by the transponder T1. Thus, the switch IS1 within the safety system is simplified, and the entrance of a normal person can be facilitated.
Patent JP-H10196601-A (JP)
Title: Accumulated oil controllable type accumulator
Inventor: KAWADA TSUNEO
IPC: F15B1/24
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator capable of controlling the pressure gas amount and accumulated oil amount easily during the operation of a hydraulic drive device and also performing the emergency operation of the hydraulic drive device. SOLUTION: An accumulated oil controllable type accumulator is installed inside a cylinder 5 so that a piston 10 which divides the inside of the cylinder 5 into a hydraulic oil storing chamber 8 communicated with an hydraulic pipe 4 and a gas storing chamber 9 into which pressure gas is introduced can be moved according to a pressure difference between both chambers. Also an wear plate 11 which is brought in contact with the piston 10 is installed inside the gas storing chamber 9. Then a gas pressure inside the gas storing chamber 9 is detected with the piston 10 brought in contact with the contact plate 11. Thus the pressure gas amount can be controlled, and the accumulated amount of oil inside the hydraulic oil storing chamber 8 can be controlled.
Patent JP-H04241580-A (JP)
Title: Waveform equalizer
Inventor: AKIYAMA MORIYOSHI
IPC: H03H17/00
Filed: 1991-01-14
Abstract: PURPOSE:To obtain optimum picture quality at all times by judging the frequency characteristic of an input video signal, canceling a visual blurring feeling by increasing picture quality after waveform equalization when the high frequency of the frequency characteristic is higher than a certain level, and on the other hand, suppressing the deterioration of an S/N by further decreasing picture quality by reducing noise after waveform equalization when the high frequency of the frequency characteristic of the input signal is low. CONSTITUTION:A waveform equalizing means 101 inputs the video signal and outputs it after equalizing the waveform. A waveform distortion extraction/control means 102 detects waveform distortion from the output of the above-mentioned waveform equalizing means and adaptively controls the above-mentioned waveform equalizing means into a characteristic to enable waveform equalization. Corresponding to the change of the frequency characteristic before and after equalization, a noise reducing means 103 and a picture quality controller 104 are controlled. Concretely, when the high frequency of the frequency characteristic of the input signal is dropped down, noise reduction is strongly executed so as to increase the picture quality. Reversely, when the high frequency rises up, noise reduction is made weak or not executed so as to increase the picture quality.
Patent JP-S62162620-A (JP)
Title: Separation of neodymium and praseodymium
Inventor: MATSUMOTO TEIJIRO
IPC: G01N30/26
Filed: 1986-01-08
Abstract: PURPOSE:To easily separate neodymium and praseodymium economically on an industrial scale in high yield, by using neodymium as a receptor in an ion- exchange separation process of a mixture of neodymium and praseodymium using a complexing agent. CONSTITUTION:Neodymium and a receptor containing hydrogen ion and/or ammonium ion are adsorbed to an ion-exchange resin filled in an ion-exchange column. An EDTA complex solution of a mixture of neodymium and praseodymium is passed through the ion-exchange column to effect the adsorption of neodymium and praseodymium. The adsorbed component is eluted with an EDTA.3 NH4 solution to separately obtain a solution of EDTA complex of Nd, a solution of EDTA complex of a mixture of Nd and Pr and a solution of EDTA complex of Pr. Nd having high purity is separated from the solution of EDTA complex of Nd and high purity Pr is separated from the solution of EDTA complex of Pr.
Patent JP-H10199539-A (JP)
Title: Electrode for alkaline storage battery and its manufacture
Inventor: SAITO HIROKI
IPC: H01M4/66
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To improve electron conductivity with a skeleton and active material and improve an active material utilization factor at low rate high temperature charging by cobalt treatment to a skeleton surface of a nickel foaming porous body. SOLUTION: A nickel foaming porous body 1 is dipped in a cobalt nitrate aqueous solution to adhere the cobalt nitrate to a skeleton surface and then dipped into an alkaline aqueous solution to change the cobalt nitrate to cobalt hydroxide. The cobalt forms a solid solution layer 2 with nickel on the skeleton surface to improve electron conductivity between the skeleton and active material and improve a utilization factor of the active material in low rate charging under high temperature.
Patent JP-H08189448-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: OKAWA NOBUNAO
IPC: F02P5/15
Filed: 1995-01-11
Abstract: PURPOSE: To prevent generation of a rattling sound in a piston-connecting rod system and to improve driving property by delaying ignition timing for the predetermined duration from a start in an internal combustion engine in which full open control of an idle speed control valve is carried out in a start. CONSTITUTION: In idle rotational speed control, it is determined that transition to a non-starting condition is carried out through a starting condition and an ISCV 66 starts to close when an engine rotational speed is not less than 800rpm and a battery voltage is not less than 9.5V, for example, and by means of an ECU 70, ignition timing is set at the first fixed ignition timing when it is determined that it is in a starting condition. When it is determined that it is in a non-starting condition and before the lapse of a predetermined time from a finish of a start, ignition timing is set at the second fixed ignition timing delayed from the first fixed ignition timing. In this way, ignition is carried out at the predetermined delayed fixed ignition timing for the fixed duration from a start, so that rattling noise in a piston-control rod system can be prevented.
Patent JP-S5286508-A (JP)
Title: Pump device
Inventor: NISHIMURA SHIYUNICHI
IPC: F04D1/12
Filed: 1976-01-14
Abstract: PURPOSE: To obtain a shaft seal for a Westco pump adapted to reduce the air residence time in a seal box and avoid the intrusion of impurities. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5388841-A (JP)
Title: Electro-deposition device
Inventor: MISONO MASAYOSHI
IPC: C25D13/00
Filed: 1977-01-17
Abstract: PURPOSE: To provide an electro-deposition device which steadily gives high quality electro-deposition coating, comprising an electrode having a number of holes at a part thereof to flow the electro-depositing solution therethrough. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60148748-A (JP)
Title: Steering lock device
Inventor: SATOU HIDEKAZU
IPC: B60R25/02
Filed: 1984-01-13
Abstract: PURPOSE:To make improvements in practicality, by automatically making an ignition switch restorable to an on-position from a start position after engine starting, in case of a device which makes a steering lock releasable or lockable without a key. CONSTITUTION:A device bearing the above caption rotates and controls a pulse motor 12 via a control unit 29 on the basis of signals to be inputted according to operation on plural pushbutton switches in an input device 20, and shifts a locking rod of a steering lock to a releasing or locking position by the said motor 12. And, simultaneously it turns an ignition switch 14 round to a lock position, an ACC position and an on-position or a start position. In this case, the ignition switch 14 is stopped at the start position, then cranking takes place with operation of a starter motor, and even this engine operation is detected by an engine sensor 22, the pulse motor 12 is reversely rotated and it is constituted so as to be automatically brought back to the on-position.
Patent JP-H06209220-A (JP)
Title: Multistage semiconductor amplifier
Inventor: IKEDA YUKIO
IPC: H03G3/12
Filed: 1993-01-12
Abstract: PURPOSE:To attain the miniaturization and the low cost of a circuit by replacing a coil for drain bias impression or a spiral inductor in a multistage semiconductor amplifier with an FET for bias impression. CONSTITUTION:In an FET 27 for bias impression, a gate terminal 28 is connected with a source terminal 29, and a voltage between the gate and source is '0'. At the time of impressing a voltage Vd (voltage to be impressed to the first drain bias terminal 8 of an FET 3 for amplification) to the terminal 8, currents between the drain and source of the FET 3 are equal to the currents between the drain and source of the FET 27. Therefore, Vd=Vd1+Vd2 is satisfied in a voltage Vd1 between the drain and source of the FET 3 and a voltage Vd2 between the drain and source of the FET 27. Then, the voltage Vd1 can be set an appropriate value by properly selecting the gate width of the FET 3 and the gate width of the FET 27. Thus, the miniaturization and the low cost of the circuit can be attained by using the FET 27 for bias impression.
Patent JP-S61162905-A (JP)
Inventor: YOSHIZAWA HIROAKI
IPC: A44C17/02
Filed: 1985-01-13
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-S59129780-A (JP)
Title: Selective working device
Inventor: IMURA MIDORI
IPC: C25D5/02
Filed: 1983-01-14
Abstract: PURPOSE:To eliminate the need for cosidering the refraction energy beam by a solution by providing the part where the energy beam is outputted to the outside from an energy source in the soln. and near an object to be worked. CONSTITUTION:A laser beam generated from an energy source 31 is focused by a glass fiber 32 and forms a beam 34 falling onto the metallic film 35 on a cathode 36. The movement at the tip of the fiber 32 is operated by a controller 38, a motor 39, and a control indicating part 49 controlled by a computer 37. The laser beam 34 emitted from the tip of the fiber 32 is in a plating soln. 41. There is therefore no need for considering the refractive index when the beam 34 enters the inside of the soln. 41. The space (d) between the tip of the fiber 32 and the film 35 is decreased, whereby the distance at which the beam 34 pass through the soln. 41 is decreased.
Patent JP-H07204434-A (JP)
Title: Bag filter device
Inventor: KAJIWARA KAZUTOMO
IPC: B01D46/06
Filed: 1994-01-18
Abstract: PURPOSE:To provide a bag filter device which has a high back washing performance and is easy to handle. CONSTITUTION:In a bag filter device having a bag filter 17 and a retainer which is placed in the bag filter 17, the retainer is composed which is tubes 14a-14d with an air jet nozzle 15, a round bar 16, a retainer attachment plate 18, and a supporting ring 19. Compressed air is supplied from a compressed air source 11 to the tubes in sequence through a control valve 12. From the air jet nozzle 15 of the tube supplied with compressed air, compressed air is ejected to the bag filter 17 to deform a part of the bag filter which faces the nozzle 15, so that dust deposited on the surface of the bag filter 17 is removed.
Patent JP-S61162989-A (JP)
Inventor: SAEKI TSUNEO
IPC: D06F75/18
Filed: 1985-01-11
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。