baber/WOPTO huggingface dataset:
Patent JP-H02202451-A (JP)
Title: Washing of web guide roller and its device
Inventor: HARA AKIRA
IPC: B41F35/00
Filed: 1989-01-31
Abstract: PURPOSE:To make possible the generation of a slip between the surface of a web guide roller and a running web and the removal of contamination from the surface with the web by changing the peripheral speed of each web guide roller in accordance with a winding angle, at which the web comes in contact with a web guide roller on the circumference and allowing a unprinted blank web to run on the roller. CONSTITUTION:A gear 24a is mounted on one of support shafts 22a of a web guide roller 4, and engages with a gear 24b mounted on the shaft of an electromagnetic powder brake 25 arranged on a bracket 27. If the electromagnetic powder brake 25 is released during printing, the web guide roller 4 rotates freely following the running of a web 3. If the electromagnetic powder brake 25 is energized when the web guide roller 4 is washed, a braking torque is applied to the support shaft 22a of the web guide roller and the rotating resistance of the shaft increases. That is, the peripheral speed of the surface of the web guide roller 4 becomes slower than that of the web 3 running on the surface and the fouled surface is cleaned by the web 3.
Patent JP-S63191171-A (JP)
Title: Printer device
Inventor: UDAGAWA YUTAKA
IPC: B41J2/44
Filed: 1987-02-04
Abstract: PURPOSE:To accurately and rapidly estimate the failure positions of temperature regulating parts of plural semiconductor lasers and to inform said failure positions by monitoring temperature data while always comparing the temperature state of each semiconductor laser element with that of plural semiconductor laser elements to be always simultaneously driven. CONSTITUTION:When respective semiconductor laser element bodies 13 are being cooled or heated by respective temperature regulating means 1C, 1M, 1Y, 1BK, a temperature difference computing means (microprocessor) 7 computes a temperature difference from each semiconductor laser body 13 based on respective temperature data monitored by respective temperature monitoring means (temperature detecting elements) 5. The deciding means (microprocessor) 7 compares the temperature difference data obtained by said operation with previously set normal temperature difference data to decide the abnormality in the temperature monitoring means 5/temperature regulating elements 1C, 1M, 1Y, 1BK.
Patent JP-H02205675-A (JP)
Title: Reactive sputtering device
Inventor: HORI TETSUO
IPC: C23C14/38
Filed: 1989-02-02
Abstract: PURPOSE:To guarantee high reliability reactive sputtering by connecting an abnormal discharge detector to a DC power source and providing a means for stopping the actuation of the DC power source when the frequency of abnormal discharges exceeds the specified frequency. CONSTITUTION:A treating vessel 11 of the reactive sputtering device and a target material 14 are connected to the DC power source 19. The abnormal discharge detector 20 is connected to the power source 19, and a power controller 21 is connected to the detector 20. The frequency of abnormal discharges is measured by the power controller 21 provided with a counter from the output signal of the detector 20. When the measured frequency of abnormal discharges exceeds the specified frequency, an alarm or an indicator is actuated, and the actuation of the power source 19 is automatically stopped. The operation of the device is stopped, and the surface of the target material 14 is polished or the target is exchanged. By this method, a coating film having a stable composition is surely obtained at all times.
Patent JP-S59150130-A (JP)
Inventor: ENDOU TETSUHIKO
IPC: D02G1/02
Filed: 1983-02-16
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-H05214771-A (JP)
Title: Hanging tool connecting structure for roof unit
Inventor: MOGI MASAAKI
IPC: E04B7/02
Filed: 1992-02-07
Abstract: PURPOSE:To simplify the field work for constructing a prefabricated building and enhance water proofing property. CONSTITUTION:The frame 57 of a roof unit 10 has a projecting part 15 extending from an inclined beam 57A forming the frame 57 to the edge of a sheathing board 56, and the sheathing board edge part of the projecting part 15 has a hanging tool mounting part 16 to which a hanging bolt 55 can be spirally fitted. Since the hanging bolt 55 can be mounted to the frame 57 without passing through the sheathing board 56, a roof material 17 can be preliminarily stuck to the whole surface of the sheathing board 56 in factory, and the through- hole for the hanging bolt 55 is not required.
Patent JP-S60168348-A (JP)
Title: Bait feed
Inventor: NEMA YOSHIO
IPC: A23K1/00
Filed: 1984-02-13
Abstract: PURPOSE:A bait feed, obtained by fermenting a plant of the genus Leucaena and lime cake as main raw materials, and capable of effectively utilizing a protein resource. CONSTITUTION:Leaves, twigs and seeds of a plant of the genus Leucaena characteristic of the south are gathered, finely cut in a cutter, and pelletized with a pelleter to give fine powder. On the other hand, molasses or sugar in an adequate amount is added to rice bran, and moisture is adjusted with hot water. A fermentable microorganism is then inoculated thereinto to prepare a mold starter. The plant of the genus Leucaena is mixed with lime cake at about 5:1 ratio, and moisture is adjusted. About 5% fermentable microorganism is then uniformly mixed therewith, and the resultant mixture is placed in a fermenter, which is initially heated at about 40 deg.C and then 70 deg.C or above when the fermentation is vigorously carried out. The fermentation is carried out for about 1-3 days and completed. An adequate amount of corn, wheat bran or fish meal, etc. is mixed with the fermented mixture according to the kind of domestic animals to give the aimed bait feed.
Patent JP-S58141326-A (JP)
Title: Manufacture of high strength high toughness steel for low temperature
Inventor: FURUKIMI OSAMU
IPC: C21D8/00
Filed: 1982-02-17
Abstract: PURPOSE:To manufacture titled steel excellent in low temperature toughness of base material and welding heat-affected part by hot rolling steel containing less than a specified quantity of C and proper quantity of added Nb, Mn, Ni and quenching and tempering it under a specified temperature condition. CONSTITUTION:Steel material composed of 0.005-0.03% C, 0.05-0.50% Si, 1.5- 2.5% Mn, 1.5-4.5% Ni, 0.05-0.5% Mo, 0.01-0.05% Nb, <=0.01% N, 0.005-0.10% Al in weight and the balance substantially Fe is hot rolled. Or, steel material containing above-mentioned components that further contains >=1 kinds among 0.02-0.15% V, 0.1-2.0% Cr, 0.1-1.5% Cu as required, and the balance substantially consiting of Fe is hot rolled. After hot rolling, it is heated to 800-930 deg.C and quenched. Then, it is further heated to 550-AC1 deg.C and tempered. Thus, high strength high toughness steel for low temperature having tensile strength of >=70kgf/mm.<2> is manufactured.
Patent JP-S58139735-A (JP)
Title: Treatment of condensible materials by impulsive compression
Inventor: FUJIWARA SHIYUUZOU
IPC: B01J3/08
Filed: 1982-02-16
Abstract: PURPOSE:To improve a compression effect by scattering the materials to be treated which are disposed so as to face each other by way of a gap by explosion to force the materials to collide against each other and subjecting the materials to impulsive compression twice with one time of explosion. CONSTITUTION:When initiating explosive layers 6 are initially exploded by a detonator 7, the top end part of a cylindrical explosive layer 5 explodes simultaneously and the exposive wave plane P thereof descends. Impulsion waves Q are generated in samples (condensible materials) 1 through a vessel 2 accoding to said wave plane, and advance toward the central axis while compressing the sample 1. When the waves Q arrive at the boundary between the samples 1 and a gap 3, rarefaction waves S which release the pressure are generated in the samples 1, and the samples 1 expand and scatter (R is a scattering plane) freely in the gap 3 and collide against each other at the central point (U is a collision point). Thus, the collision point U advances in a downward direction at the velocity equal to the velocity of explosion of the explosives 5 and the impulsive waves (T is the wave plane thereof) by the collision generate from the point U, whereby the samples 1 are compressed again.
Patent JP-S58193092-A (JP)
Title: Heat exchanger
Inventor: ANSONII FUIRITSUPU BANTON
IPC: F28F1/32
Filed: 1983-02-16
Abstract: A motor vehicle radiator has fins 11 which are self spacing by virtue of spacing members 14 raised out of the material of the fin. The spacing members each have an elongate shape in cross-section in a plane parallel to the fin which is set at an angle of incidence to the air flow through the radiator, whereby to disturb the air flow and improve the heat transfer efficiency.
Patent JP-H03227936-A (JP)
Title: Production of extract of eucommia ulmoides leaves
Inventor: YAMADAKI MOTOZUMI
IPC: A61K36/00
Filed: 1990-01-31
Abstract: PURPOSE:To readily obtain the subject extract especially for drinking without requirement of chemicals by efficiently removing impurities from an extract solution of Eucommia ulmoides leaves using the membrane separation method and concentrating its active components in production of the subject Eucommia ulmoides leaf extract from the above-mentioned extract solution of dried Eucommia ulmoides leaves. CONSTITUTION:From an extract solution obtained by extracting dried Eucommia ulmoides leaves using water (especially hot water) or an organic solvent such as a lower alcohol, preferably water, impurities are efficiently removed by a membrane separation method such as the ultrafiltration membrane method or the reverse osmosis membrane method. The active components are subsequently concentrated by the reverse osmosis membrane method to obtain the objective Eucommia ulmoides leaf extract containing various medical components with such advantages as simplification of subsequent processes because of no requirement of chemicals in processing and suitability of the above-mentioned extract for drinking.
Patent JP-H04262386-A (JP)
Title: Lighting arrester for power transmission line
Inventor: SHIRAKAWA SHINGO
IPC: H01C7/12
Filed: 1991-02-18
Abstract: PURPOSE:To generate the max. effective section area of Zn oxide element by arranging a Zn oxide element in doughnut form in an insulated vessel, and inserting a distant piece in the space on the peripheral side of the Zn oxide element and the vessel, CONSTITUTION:In an insulation cylinder 2 a Zn oxide element 3 having an excellent non-linear voltage-current characteristic is formed by stacking connection plates 11 serially while attached by pressure to a distant piece 30 by a spring 10. At a lightning arrester 1 an arrester vessel is formed by covering another insulation cylinder 65 with Si type rubber 31. Therein the capacity on the bore side can be utilized by embodying the Zn oxide element in doughnut form 3, which allows reducing the rise of the internal pressure.
Patent JP-S63191288-A (JP)
Title: Optical information reader
Inventor: IMAI YASUHITO
IPC: G06K7/10
Filed: 1987-02-03
Abstract: PURPOSE:To read information with high stability even with a bar code recorded on a curved surface by setting the illuminating directions of the illumination devices set at both sides of an array of plural illumination devices at the front side and setting both illumination devices before other ones. CONSTITUTION:The secondary illumination devices 12 and 13 are set at both sides of the main illumination devices 11. Each of these illumination devices contains an LED and a condenser lens and the illumination beams of these devices are condensed slightly inside. In other words, the illumination beams of devices 12 and 13 are turned inside so that the curved bar codes can be read and furthermore these devices 12 and 13 are set at positions closer to the bar code than the devices 11. Thus a curved bar code can be read with high accuracy owing to the synergistic effect of the structures of devices 12 and 13 and the lighting time control of devices 11, 12 and 13 respectively.
Patent JP-S63191344-A (JP)
Title: Signal recorder
Inventor: TAKASHIMA KAZUYA
IPC: G11B27/28
Filed: 1987-02-02
Abstract: PURPOSE:To generate a control signal for commanding the recording an index signal, or commanding a stop of a signal recording operation, by connecting an output signal of a reproducing device to a system control means through a detecting circuit, a time measuring means and a discriminating means. CONSTITUTION:For instance, a key input device 9 selects an index mode, and a write period of an index signal is set to three melodies. When recording of the three-melody portion is ended, and a processing loop is repeated three times, a count value becomes zero, it is confirmed that the index mode has been selected by a mode setting key 9, and thereafter, the index signal is sent out to a control object 10. Based thereon, write of an index is executed. Thereafter, the count value is set to 3 again, and a non-signal period and a second reference time are compared. When recording of prescribed reproducing 10 musics is ended, the non-signal period exceeds the second reference time, an REC stop signal for commanding a stop of a recording operation is sent out to the control object 10, and all the processing procedures are ended.
Patent JP-S62181495-A (JP)
Inventor: SAIJO TOSHIO
IPC: H05K3/46
Filed: 1986-02-05
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-S60168575-A (JP)
Inventor: MATSUDA YOSHIHIRO
IPC: B41K3/44
Filed: 1984-02-10
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-H01202342-A (JP)
Title: Method and apparatus for continuously casting bloom or the like
Inventor: MATSUKAWA TOSHITANE
IPC: B22D11/04
Filed: 1988-02-03
Abstract: PURPOSE:To remarkably reduce tensile strain at solidified interface and to improve the productivity by denting a part of upper side face in a cast bloom to form the dented part at the time of continuously casting the bloom, etc., by straightening to horizontal shape after drawing the cast bloom vertically cast from a mold. CONSTITUTION:Molten steel from a tundish is poured into the mold 1 (1a, 1b) and cast to vertical state. The cast bloom 5 is drawn from the mold 1 and curved as arc state at curving part 2 and shifted to horizontal straightening part 3 through a straightening point Q. The cast bloom is prescribed with upper and lower pinch rolls 4 in the horizontal straightening part 3 to straighten to the horizontal shape, and after completing solidification of the molten steel at solidified completing point P, the cast bloom is cut with torch cutter, etc., at outer side of the horizontal straightening part 3. Before the cast bloom 5 reaches to the straightening point Q, a part of the upper side face 5a in the cast bloom 5 is dented to form the dented part 6. By this method, at the time of straightening the cast bloom at the horizontal straightening part 3, the tensile strain at the solidified interface in the upper side face of the cast bloom 5 is reduced and even if the casting speed is raised, the continuous casting can be executed. Further, the internal cracking is not developed and the productivity can be improv.
Patent JP-S63191589-A (JP)
Inventor: TORIDA HIDEKI
IPC: B25J13/08
Filed: 1987-02-05
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-H07216996-A (JP)
Title: Insert nut fixing device and structure of insert nut fixing point of concrete form
Inventor: OGIWARA TAKEHIKO
IPC: E04G9/10
Filed: 1994-01-27
Abstract: PURPOSE:To easily effect fixing of an insert nut and removing of a form, and to prevent grout of concrete from coming into the insert nut. CONSTITUTION:The head of a bolt 3 is embedded, by insert molding, integrally in the proximal end of a cylindrical plastic boss 2 having an opening on its end, while the foot portion of the bolt 3 is projected to the rear, whereby an insert fixing device 1 is provided, and the foot portion of the bolt 3 of the device 1, wherein the outside diameter of the boss 2 is approximately equal to the thread diameter of an insert nut 13, is inserted into a bolt hole 11 provided in a form 10. The nut is tightened from the rear of the form 10 to fix it, and the boss is protruded into the form. The insert nut fixing device 1 has such strength and durability that can bear continuous use.
Patent JP-H08223664-A (JP)
Title: Power source switch
Inventor: MORIOKA KAZUO
IPC: H02J13/00
Filed: 1995-02-13
Abstract: PURPOSE: To simplify indoor wiring and to enable the on/off operation of the power source of any arbitrary electric equipment even for the old handicapped in physical action, the sick or the physically handicapped. CONSTITUTION: In a power source opening/closing system composed of power source switches D1 to D5 and a remote controller R1 for remotely controlling the on/off of the power source switches D1 to D5, the power source switches D1 to D5 are provided with digital signal receives and identification number setters. Then, the remote controller R1 is provided with a digital signal transmitter and an identification number setter for transmission and when an identification number transmitted from the remote controller R1 as a digital signal is matched with the identification number set by the identification number setter at any one of power source switches D1 to D5, that relevant switch is turned on/off.
Patent JP-S53109203-A (JP)
Title: Valve board swash plate axial piston type oil presure motor or pump
Inventor: NAGATOMO KUNIYASU
IPC: F04B1/20
Filed: 1977-03-04
Abstract: PURPOSE: To produce a valve board that can drive a swash plate axial piston type oil pressure motor or pump in a loaded state in a high speed mode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55115848-A (JP)
Title: Methyl 2-acetonyl-2,13-tetradecadienoate and its preparation
Inventor: HITOI HIROMICHI
IPC: C07C67/00
Filed: 1979-02-28
Abstract: NEW MATERIAL:Methyl 2-acetonyl-2,13-tetradecadienoate of the formula.  
     USE: Useful as perfumes having a unique fruit fragrance like a chinese quince.  
     PROCESS: Litsenolide A 1  or A 2  or both are saponified by an alcoholic alkali, e.g. alcoholic potassium hydroxide, and acidified with hydrochloric acid to liberate the acid. The reaction mixture is methylated with diazomethane to give the compound of the formula. The litsenolides A 1  and A 2  can be obtained from natural flesh of Litsea Japonica (Thunb.)Juss. or by synthesis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04211145-A (JP)
Title: Wafer processing film
Inventor: TAKEUCHI YOKO
IPC: B32B7/02
Filed: 1991-01-25
Abstract: PURPOSE:To prevent contamination and corrosion of a semiconductor wafer due to surfactants or the like by coating the rear of a substrate film over a specific range with a phosphoric surfactant whose ion content is not contained by ion chromatography. CONSTITUTION:One side of a substrate film 1 is coated with a tackifier, which is dried to provide a tackifier layer 2. Next, the surface of the tackifier layer 2 is pasted with a peeling film 3. Further, the rear of the substrate film 1 is coated with a phosphoric surfactant, which is dried to provide a surfactant layer 4 so that the whole serves as a wafer processing film. In this case, the coating amount of the phosphoric surfactant is in a range of 0.5--1000mg/m<2>. Presence of the peeling film 3 between the tackifier layer 2 and the surfactant 4 even in a rolled, folded, or laminated state blocks a direct contact of these layers 2, 4.
Patent JP-H06241205-A (JP)
Title: Oil pressure circuit for traveling
Inventor: MORITA KOICHI
IPC: B62D11/04
Filed: 1993-02-12
Abstract: PURPOSE:To enable the decrease of car speed in the turning-travel to be prevented by supplying low presure oil onto the upstream side of right and left directional switching valves through a check valve in operating of the turning travel. CONSTITUTION:Return circuits 21, 22 of right and left directional switching valves 5, 6 are connected to an auxiliary relief valve 24 and a tank 25 by a switching valve 23 so as to be controlled. The inlet side of the auxiliary relief valve 24 is connected to upstream side circuits 28, 29 of the right and left directional switching valves 5, 6 by a circuit 26 and a check valve 27. The switching valve 23 is held in the drain position B by spring force so as to be switched in the right and left positions C, D by oil pressure to be supplied to right and left pressure receiving parts 30, 31. In this structure, when a car turning-travels in the (a) direction, the switching valve 23 is in the right position by inlet pressure P1 of the left directional switching valve 5, and the return circuit 21 of the left directional switching valve 6 is connected to the inlet side of the auxiliary relief valve 24, moreover the return circuit 22 of the left directional switching valve 5 flows out oil pressure into the tank 26. The inlet pressure of the auxiliary relief valve 24 is raised to the set pressure, and the pressure flows into an inlet side circuit 29 of the right directional switching valve 6 by the circuit 26 and the check valve 27.
Patent JP-H0523900-A (JP)
Title: Variable heat conducting type device
Inventor: FUIRITSUPU KUSON
IPC: B30B15/06
Filed: 1992-02-10
Abstract: PURPOSE: To secure the effective heat-insulation in the case where a heating platen and a cooling platen are not mutually compressed, and reversely, to secure the thermal conduction between the heating platen and the cooling platen in the case where the compressive force is acted. CONSTITUTION: In a machine, such a press containing at least one of the heating platen and the cooling platen, in the case of needing the successive treatment of the heating of the parts when the pressure is not acted during using the machine, and the cooling of the parts under pressurizing, a variable heat conduction type device 22a is disposed between these platens. This device is provided with two thermal conductive plates 32a, 34a separated ordinarily with vacuum space 52a under action of at least one deformable means 36a in an elasticity or a plasticity and in the case of acting the pressure, the faced surfaces of two thermal inductive plates are brought into conduct with each other and changed from the heat-insulating state to the heat conducting state.
Patent JP-H08220029-A (JP)
Title: Apparatus and method for non-destructive inspection for radioactively contaminated material
Inventor: GOTO TETSUO
IPC: G21C17/003
Filed: 1995-02-13
Abstract: PURPOSE: To provide the non-destructive inspection apparatus and the inspection method for radioactively contaminated material, which performs the highly accurate judgment of the deterioration inspection of equipment structural mate rial based on γ rays caused by irradiation or generated by radioactive contamina tion without destruction with less exposure. CONSTITUTION: With respect to the non-destructive inspection apparatus for radioactively contaminated material, positive electrons generated from a positive- electron radiation source 1 are cast on a specimen 7, and the change in shape of the photoelectron peak of the 0.511-MeV annihilation γ rays generated by the reaction with the electrons in the object under inspection is measured by a detector 13 in the non-destructive inspection apparatus. In this apparatus, a collimator 16 with the screening body, which limits the number of radiation fluxes from the inside of the specimen 7, is provided in front of the Ge detector 13. The positive electron radiation source 1 is provided at the outside of the visual field of the opening part of the collimator 16 with the screening body.  The illuminating region of the positive electron radiation source 1 is contained in the visual field of the Ge detector 13.