baber/WOPTO huggingface dataset:
Patent JP-H0559090-A (JP)
Title: Novel sesterterpenoid compound
Inventor: YAMAMURA SHOSUKE
IPC: C07J1/00
Filed: 1991-09-03
Abstract: PURPOSE:To provide the title compound having powerful intakeinhibitory activity and lethal activity on various insect pests such as Diamond-back moth larvae, thus useful as an insecticidal active ingredient for agricultural use. CONSTITUTION:The objective compound of formula I [A is of formula II (R is methyl or acetyl) or formula R III], for example, a compound of formula IV (B is of formula V). The present compound can be obtained by the following method: mutant strain Penicillium sp. K-00031 (FERM P-12386) produced by cell fusion of Penicillium citreoviride Biourge (IFO 6200) and (IFO 4692) is cultured in a rice medium at 22-30 deg.C for 10-40 days, and an organic solvent is then added to the cultured product to extract the metabolite, which is, in turn, partitioned with a mixed liquid of water and ethyl acetate followed by elution and then concentration under vacuum.
Patent JP-H0668589-A (JP)
Title: Erroneous cartridge misinsertion preventive mechanism of optical disk device
Inventor: FUJITA YOSHIHIDE
IPC: G11B17/043
Filed: 1992-08-24
Abstract: PURPOSE:To prevent the occurrence of a data loss caused by a misinsertion by providing a sliding section located inside a cartridge insertion opening so as to discriminate the thickness of the cartridge inserted and a lock projection which is located back of the contacting section and is linked to the movement of the sliding section. CONSTITUTION:The thickness of a floppy disk cartridge 2b is made thinner than an optical disk cartridge. When the floppy disk cartridge 2b is inserted by contacting the lower side of a guide plate 1d, the position of a thickness detection member 4 dose not change from the previous position. However, the position of a contacting section 3a of the top side of a thickness detecting member 3 is lowered and is slid in the midst of the insertion in accordance with the thickness of the inserted floppy disk cartridge 2b, a lock projection 3b, which is linked to the motion above, is lowered and stops at the position where it engages against a shaft 5a portion of a shutter member 5 and the turning of the member 5 is locked. Thus, the insertion of the floppy disk cartridge 2b is prohibited.
Patent JP-2000057215-A (JP)
Title: Factory governing production planning system
Inventor: ICHIMURA HITOSHI
IPC: G06Q50/04
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a factory governing production planning system which form a production plan minimizing distribution cost and cost accompanying production consigned to outside in such a case in consideration of the dates of delivery and the production loads of respective received orders as to respective factories. SOLUTION: The production of order-received articles is assigned temporarily to free production machines in the factory nearest to the destination of delivery according to order reception data 11, delivery destination data 13, and production machine data 15. Then order-received articles which will not be in time for the delivery are calculated among the allocated order-received articles and reallocation is carried out according to distribution cost data 17, externally consigned production cost data 19, and production plan data 21 so that the cost becomes minimum.
Patent JP-H0776881-A (JP)
Title: Panel mounting structure of building unit
Inventor: MORIZAKI HIROMI
IPC: E04B5/02
Filed: 1993-09-08
Abstract: PURPOSE:To mount a panel to an arbitrary height position on an inner surface part with high precision at a high strength by a method wherein a panel bracket is fixed to the inner surface part of a wall panel and the outer edge part of a floor panel is supported by the panel bracket. CONSTITUTION:The respective outer edge parts of a floor panel 22 and a ceiling panel 23 are brought into a butt against the inner surface part of a wall panel 21. Wall panels 21 on both sides of a floor beam 25 are arranged to a part which extends along the outer edge part of the floor panel 22 and has no wall panel 21 arranged. A floor panel 22 is supported on a protrusion piece part 26A of a panel bracket 26 fixed to the floor beam 25, and a floor beam 25 is fixed to an end floor joist 41. This constitution improves amenity through the increase of a ceiling height and a floor thickness and facilitates improvement of floor position precision of an upper floor.
Patent JP-S6377103-A (JP)
Title: Rare-earth magnet excellent in corrosion resistance and manufacture thereof
Inventor: HAMADA SHIGEKI
IPC: H01F1/08
Filed: 1986-09-19
Abstract: PURPOSE:To obtain a magnet being excellent in corrosion resistance, by specifying the composition of an Fe-B-rare-earth permanent magnet material and by superposing a plating layer of corrosion-resistant vapor-phase Al or Zn on the surface and further a chromate film thereon. CONSTITUTION:A sintered substance having a tetragonal crystal structure as a main phase is made of Nd 11-15 atom % and Dy 0.2-3 atom %, the total quantity of which is 12-17 atom %, and further B 5-8 atom %, CoO 0.5-13 atom %, Al 0.5-4 atom %, C 1000 ppm or less and Fe and inevitable impurities as the rest. When a plating layer of corrosion-resistant vapor-phase Al or Zn and a chromate film are superposed on the surface of the substance, a magnet excellent in corrosion resistance can be obtained. Humidity resistance is further improved by a method wherein the magnet substance is plated with vapor-phase Al or Zn after the surface layer is removed therefrom by grid blasting, shot peening is then applied and the chromate film is superposed thereon. When the magnet substance having Ti or Nb of 0.1-1 atom % added is used, the humidity resistance is much further improved.
Patent JP-S60116579-A (JP)
Inventor: WATANABE SHIYOUEI
IPC: B62L1/00
Filed: 1983-11-29
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-H0968596-A (JP)
Title: Radioactive waste storing facilities, and method of transferring radioactive waste to this storing facilities
Inventor: SAKATANI TADATSUGU
IPC: G21F9/36
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently remove the decay heat of radioactive waste by transmitting the decay heat to the air passing in a vent sleeve through a sealing vessel body. SOLUTION: A sealing vessel 18 having radioactive waste sealed therein is fitted to a vessel fitting hole 24 formed on a slab 23 by the slab 23 situated just above a pit 19 by lifting means. The decay heat of the radioactive waste in the inner part of the vessel 18 fitted to the fitting hole 24 is removed by the air carried into the space between the inner circumferential surface of a vent sleeve 25 and the peripheral surface of the vessel 18 through an air supplying passage 21, an air supplying shaft 20, and the space under the lower plenum forming plate 6 of the pit 19. The air having the decay heat absorbed therein is naturally discharged onto the ground through the space above the upper plenum forming plate 27 of the pit 19 and an exhaust passage 25.  Namely, the decay heat is transmitted to the air passing in the vent sleeve 25 through a sealing vessel body 18a, and the decay heat can be efficiently removed.
Patent JP-S6466805-A (JP)
Title: Magnetic card recorder
Inventor: SHIMADA TOSHIYUKI
IPC: G11B5/02
Filed: 1987-09-07
Abstract: PURPOSE:To smooth the switching of plural magnetic heads, and to improve articulation by making the reproduced outputs of the plural magnetic heads synchronize with the revolving motion of a turn table, and in addition, dividing them by resistance at the switching of the heads, and changing a dividing ratio. CONSTITUTION:A commutator 10 on a concentric circle installed on the turn table 5 is divided at its outermost circumferential commutator into the number of pieces equal to the number of pieces of recording/reproducing heads 1-3, and respective divided parts are connected by a resistance film 11. When a slider 9 traces the part other than the resistance film 11 of the commutator 10, the reproduced output is the reproduced output of the related magnetic head, and when the slider 9 traces the surface of the resistance film 11, the magnetic head reproduced outputs of the both area mixed by a resistance ratio formed by the resistance film 11 and the slider 9. Thus, the respective magnetic head output can be smoothly mixed according to the revolving motion of the turn table, and the magnetic card recorder having the high articulation can be realized.
Patent JP-S58110920-A (JP)
Inventor: AASAA SAZARAN
IPC: F23D11/44
Filed: 1982-12-20
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-H1165386-A (JP)
Title: Image forming device
Inventor: HAYASHI MASAHIKO
IPC: G03G21/06
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To enable reducing the fluctuation of potential on a photoreceptor surface before entering into the charging process, and to make the photoreceptor surface possible to be uniformly charged. SOLUTION: This device is provided with a cleaning roller 26 so as to coming into contact with the surface of the photoreceptor 12 after transferring. On the cleaning roller 26, the voltage of relatively large potential in polarity opposite to the charge polarity of the photoreceptor 12 (first specified voltage), or the voltage of the potential smaller than the first specific voltage in polarity of the photoreceptor 12 (second specified voltage), is selectively applied. In a word, when the image area where an electrostatic latent image is formed, or the non-image area where the secondary charge is performed by an electrostatic charger 14 is shifted to the cleaning roller 26, the first specified voltage is applied on the cleaning roller 26, and when the residual non-image area where the primary charge is performed by the electrostatic charger 14 is shifted to the cleaning roller 26, the secondary specified voltage is applied, with respect to the cleaning roller 26.
Patent JP-S59114726-A (JP)
Title: Surface plate bonding
Inventor: HARADA MAKIO
IPC: H01J9/233
Filed: 1982-12-22
Abstract: PURPOSE:To improve working efficiency, prevent any shift of position and also improve yield by applying a bonding agent which can be hardened by ultraviolet ray to the center of bonding area and by adding an epoxy bonding agent in the periphery of it. CONSTITUTION:In order to stick together a glass substrate 1 and a color filter 2, a bonding agent (UV bonding agent) 5 which can be hardened by the ultraviolet ray is applied at first to the center of bonding area and then an epoxy bonding agent 3 is applied to the periphery of it. Thereafter, a color filter 2 is stuck on it and positioning is carried out, through radiation of the ultraviolet ray 6. subsequently, the epoxy bonding agent is hardened in the hardening furnace. Thereby, a plate surface free of any shift of position and excellent in its chemical resistance can be obtained and the yield can also be improved.
Patent JP-S6379910-A (JP)
Title: Prevention of slag mixing into tapping steel flow
Inventor: MORIOKA NOBUHIKO
IPC: C21C5/36
Filed: 1986-09-24
Abstract: PURPOSE:To prevent the titled mixing of flow by feeding the specific quantity of MgO in a converter at the end stage of blowing or just after finishing in the converter blowing under limitation of the specific unit consumption of CaO for slag making agent. CONSTITUTION:In relation of adding quantity of MgO in the converter at the time of pretreated molten iron blowing by <=30kg/t unit consumption of CaO, and the slag quantity flowed out to a ladle from the converter, in case of MgO/ CaO(wt%)<=0.2, the flow-out slag quantity does not change even by the addition of MgO. However, in case of MgO/CaO>=0.3, the flow-out slag quantity is rapidly reduced. On the other hand, in case of MgO/CaO>0.8, even if the adding quantity of MgO is increased, the reducing degree of the flow-out slag quantity is a little and on the contrary, problem, such as a large drop in the molten steel temp. etc., is caused. Therefore, the slag solidifying agent, which contains MgO, such as magnesia clinker, dolomite, etc., as the main component, is supplied into the converter at the end stage of blowing or just after finishing, so as the MgO/CaO in the slag becomes 0.3-0.8. And, solidification of slag generating by the blowing and separation of the molten steel are promoted.
Patent JP-S6469737-A (JP)
Title: Fuel controller
Inventor: NIITSUMA SHIGETO
IPC: F02D41/00
Filed: 1987-09-09
Abstract: PURPOSE:To improve the precision in the air fuel ratio control by installing a voltage correcting means for correcting the error between the actual opening degree of a throttle valve and the output signal of a sensor for detecting the opening degree of the throttle valve, in the constitution in which the fuel feed quantity is controlled on the basis of the output of the sensor and the engine revolution speed. CONSTITUTION:A throttle sensor 2 for detecting the opening degree of a throttle valve 10 for controlling the intake air quantity which is interlocked with an accelerating pedal is fixed onto an injection body 13 by a fastening screw 14. Since, if an installation error exists in installation, a valve opening degree error  theta and an output voltage error  V are generated, and a voltage correcting resistance 15 is installed in order to correct the voltage error  V. The resistance correction value  R of the resistance 15 is set to the value necessary for correcting the deviation  V between the output of the throttle sensor 2 and a prescribed value. Replacement of the voltage correcting resistance 15 is carried out in the state where a protect cover 16 is demounted.
Patent JP-H0560588-A (JP)
Title: Air flow meter
Inventor: SUZUKI TADAO
IPC: G01P5/12
Filed: 1991-09-04
Abstract: PURPOSE:To reduce the quantity of heat allowed to escape from the fixed portion of a hot film type heating resistor due to heat conduction and to increase heat transfer to air by forming the heating resistor in such a manner that its connecting portion is smaller in sectional area than its portion exposed to an air passage. CONSTITUTION:A body 1 constituting an air passage allowing air 7 fed to an internal combustion engine to pass therethrough is comprised of a main passage 2 and a bypass passage 3. A temperature detecting resistor 5 which detects the temperature of the air 7 is installed within the bypass passage 3. Signals detected by a heating resistor 4 and the temperature detecting resistor 5 are input to a control module 6 fixed to the outer periphery of the body 1 and an electric signal corresponding to the amount of the air 7 is output. The heating resistor 4 is so formed that its connecting portion is smaller in sectional area than its portion exposed to the air passage and thereby the quantity of heat allowed to escape from the connecting portion of the resistor 4 due to heat conduction is reduced and the responsibility and accuracy of the air flow meter can thus be enhanced.
Patent JP-H1166243-A (JP)
Title: Guard guide mechanism
Inventor: TAKAHASHI YOSHINOBU
IPC: G06K13/063
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To print the surface of a card-type magnetic record medium, extending to its entire card width. SOLUTION: This mechanism is constituted to include a bracket 10 which is provided to frames 2 and 3 and pivotally supported on a rotary shaft 12, a pressure shaft 11 which allows lowering operation for printing on the card atop of the bracket 10, a print head 15 which has a heat-sensitive coloring layer and a reversible heat-sensitive recording layer on frames 2 and 3 which form a conveyance path below the print head 15, a cut-out part 17 which is formed without interfering with the bracket 10, and a guard guide spring 9 which is provided to the cut-out part 17, a U-shaped spring member about conveyance width in the width and fixed to a base 16 with a screw, etc.
Patent JP-H0862968-A (JP)
Title: Developing device
Inventor: HODOSHIMA TAKASHI
IPC: G03G15/08
Filed: 1994-08-24
Abstract: PURPOSE: To prevent a developer from being stuck on the detecting surface of a sensor and therearound by covering the detecting part of a concentration detecting sensor projected inside the case of a developing unit with a flexible sheet member along the inside wall of the case. CONSTITUTION: The toner concentration sensor (T-sensor) 30 detecting the permeability of the developer is used as a means detecting the concn. of toner. In this way, the concn. of the toner is estimated from the permeability changed by the quantity of the toner in the developer. The output voltage of the T-sensor 30 is affected by the flowing way of the developer in the detecting part 31 of the T-sensor 30 and even if the output voltage of the T-sensor 30 is the same, the concn. of the toner might be different.  At this time, the detecting part 31 of the T-sensor 30 which is inserted into a hole 32 provided on the case of the developing unit 10 from the outside and projected inside the case is covered with the flexible sheet member 33 along the inside of the case, to suppress irregularities in the flowing of the developer caused by its butting against the sensor detecting part 31 and make the flowing of the developer of the sensor detecting part 31 smooth.
Patent JP-S6283778-A (JP)
Title: Developing device
Inventor: YUGE SHIZUO
IPC: G03G15/08
Filed: 1985-10-07
Abstract: PURPOSE:To prevent the scattering of toner by facing a magnetic pole located at the upstream side in a developing sleeve rotating direction of the homopolar magnetized part to the casing of the developing device from the developing area to the facing part with the developing sleeve and the developing agent stirring roller. CONSTITUTION:In the upper and lower directions of the part closest to a stirring roller 11, homopolar magnetic poles S2 and S3 are adjoining, and the magnetic pole S2 located at the upstream side in the developing agent conveying direction is built in a developing sleeve 6 in the fixing condition so as to face with a casing 3. At the upper part of the casing 3, a nap height regulating member 8 is formed, and the developing agent conveying quantity is regulated. For such a reason, for the nap of the developing agent formed at the part of the magnetic pole S2, the swelling of the regulating agent is regulated by a casing 3. Thus, by the stirring and conveying actions of a developing agent stirring roller 11, the stress is added to the developing agent, even when the toner is separated from the carrier, the scattering to the external part is prevented by the magnetic pole S2 with the sealing effect due to the pooling of the developing agent between the developing sleeve 6 and the casing 3.
Patent JP-H1151975-A (JP)
Title: Integrating circuit for rogowski coil
Inventor: FUKUI NOBUTAKA
IPC: G01R15/18
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive integrating circuit for Rogowski coil to allow trusty integration even in a measured current with a short wave front time and a long wave tail time. SOLUTION: This circuit is constituted of the first circuit part A comprising a resistance 10 of resistance value R1 and a capacitor 11 of capacitance C1 connected in parallel, and of a second circuit part B comprising a resistance 12 of resistance value R2 connected to an output side of the first circuit part A in series, a capacitor 13 of capacitance C2 , a resistance 14 of resistance value R3 and an operation amplifier 15 to take as a noninversion input a voltage voltage-dropped by the resistance 12 of resistance value R2 . Relation between resistance values and capacitances in respective resistances and capacitors is set to satisfy an expression C1 (R1 R2 )/(R1 +R2 )=C2 R3 so as to provide an output voltage v0 of an integrated waveform expressed as v0 = -/C2 (R1 + R2 )}∫vi dt, where v0 is an output voltage of a Rogowski coil as an input voltage and v0 is an output voltage for the input voltage vi .
Patent JP-H04234647-A (JP)
Title: Manufacture of photogravure printing die
Inventor: MATSUKUSU DEETOWAIRAA
IPC: B41C1/05
Filed: 1991-09-04
Abstract: PURPOSE: To provide a method being used effectively under actual prevailing conditions for laser machining of the metallic outer layer of a gravure print form. CONSTITUTION: The print form 1 has an outer layer 4 bonded to a base body 2 through a metallic intermediate layer 3. A raster recess 5 is etched in the outer layer using a laser beam. The outer layer 4 is composed of such a metal or a metal alloy, e.g. zinc or zinc alloy, which can form the raster recess 5 with lower energy demand and higher machining speed as compared with an outer layer composed of copper.
Patent JP-H04107174-A (JP)
Title: Page printer
Inventor: YAMANAKA SHUICHI
IPC: B41J21/00
Filed: 1990-08-28
Abstract: PURPOSE:To determine a printing start position on the side of a printer by detecting the position of a paper guide as the conversion of a resistance value by a volume resistor and converting the change of the resistance value to the number of dots corresponding to printing density and shifting the printing start position by the quantity corresponding to the number of dots. CONSTITUTION:A pinion gear 23 is connected to a volume resistor VR1 and the position of a paper guide 21 changes and the resistance value of the volume resistor VR1 is changed by the rotation of the pinion gear 23. The resistance value of the volume resistor VR1 is subjected to impedance conversion and converted to a digital signal by a 8-bit AD converter IC2. In such a case that the resistance value of the volume resistor VR1 is set so as to change from 0 to the max. value with respect to the moving range of the paper guide 21, when the 8-bit AD converter IC2 is used, digital outputs of 256 kinds are obtained because of 2B=256. That is, the position of the paper guide 21 can be detected by a pitch wherein the max. moved distance thereof is divided into 256 equal parts and a printing start position can be calculated with this accuracy.
Patent JP-H0373088-A (JP)
Title: Protective plate for bar code reading part and bar code reader
Inventor: SUZUKI SUSUMU
IPC: G06K7/10
Filed: 1989-09-01
Abstract: PURPOSE:To improve lubricity and to obtain a superior protective plate for the reading part of a bar code reader by providing an anti-abrasion protective film constituted of an amorphous oxide film with main components of at least one kind of specific elements and specific oxide on a transparent substrate. CONSTITUTION:The anti-abrasion protective film 1 consisting of the amorphous oxide film with the main components of oxide including at least one kind of Zr, Ti, Hf, Sn, Ta, and In and at least one kind of B(boron) or Si(silicon) is provided on the transparent substrate 2. The amorphous oxide film is a thin film with superior anti-abrasion ability, wearability, and chemical durability, and such film is used as the anti-abrasion protective film 1. Thereby, the anti- abrasion ability and crack strength can be improved, and it is possible to prevent the lowering of a transmission factor based on the diffusion of transmission light due to a flaw and the unauthorized reading or the infeasibility of reading from being induced.
Patent JP-S59115475-A (JP)
Title: Movable-blade water wheel
Inventor: MATSUI HIROSHI
IPC: F03B11/04
Filed: 1982-12-21
Abstract: PURPOSE:To restrain the cavitation in the blade root part of a runner by sealing the gap between a runner boss and a runner blade by packing to be water-tight for preventing the leakage from the gap. CONSTITUTION:A gap delta between a runner boss 1 and a runner blade 23 is sealed by packing 24 to be water-tight, and the packing 24 is closely attached and slided with the periphery 1a of the runner boss. Thereby, the angle of the runner blade 23 is changed in accordance with the change of the opening degree of a guide vane by the vertical movement of a servo-motor piston. In this construction and others, the leak flow from the gap between the runner boss 1 and the runner blade 23 is removed for restraining the cavitation at the runner blade root.