baber/WOPTO huggingface dataset:
Patent JP-H03288131-A (JP)
Title: Formation of oriented film and production of liquid crystal display element
Inventor: HOSHINO HIROSHI
IPC: G02F1/1337
Filed: 1990-04-05
Abstract: PURPOSE:To prevent the destruction of the circuits on an element surface and the sticking of dust by printing the high-polymer liquid crystal thin film on a printing roll onto a substrate. CONSTITUTION:The high-polymer film is printed in a liquid crystal state onto the substrate 2 by the printing roll 1 formed with the high-polymer film of a lyotropic liquid crystal. Shearing stresses are applied on the thin film simultaneously with the roll printing and the orientability is imparted to the high- polymer liquid crystal thin film. The liquid crystal high polymer which attains the liquid crystal state having flowability at the time of coating and solidifies at room temp. after coating is used. The liquid crystal state refers to the state in the which the regularity of the position relating to centroid is lost and the orientability of the molecules remain. The problem of the static electricity generated by rubbing is eliminated in this way and the possibility of the destruction of the circuits on the element surface and the sticking of the dust is eliminated.
Patent JP-H09283922-A (JP)
Title: Printed wiring board manufacturing method
Inventor: KASATANI NORIO
IPC: H05K3/28
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board manufacturing method which realizes a high yield and high reliability, by improving the reliability of Ag conductive holes of the printed board and removing defectives due to the diameter reduction and extrusion of Ag lands at filling and printing of an Ag paste. SOLUTION: An Ag paste 8 is filled and hardened on a land pattern having defectives 6a, 6b and in through-holes 4 to form conductive holes 9 and Ag lands 10. The Ag lands form a structure of the paste filled and hardened in the holes 4 and on the defectives 6a, 6b. The Ag paste zone in the defective 6a, 6b is connected and adhered to the section of a Cu foil at the side face and directly adhered to a base 2 at the bottom face. This improves the reliability of the conductive holes 9 and extra Ag paste 8 will be filled in the defectives 6a, 6b to result in prevention of the extruding of the Ag lands.
Patent JP-S57204345-A (JP)
Title: Vortex type shock absorber
Inventor: FUKUSHIMA NAOTO
IPC: F16F9/34
Filed: 1981-06-12
Abstract: PURPOSE:To obtain a stable operation characteristic of a valve, by permitting circulation of oil from an oil chamber to a vortex camber through the relief valve, opening a relief hole of the relief valve to the central part of the vortex chamber and operating said relief valve with a pressure difference between the upper and lower oil chambers in a valve main unit. CONSTITUTION:A relief hole 30, communicating a relief pressure chamber 26 to the central part of a vortex chamber 14, is provided. In this way, difference pressure, between the upper oil chamber of a valve 8 and the central part of the vortex chamber 14, is used for operating pressure of a relief valve 23, and pressure in the central part of the vortex chamber 14 is almost equal to pressure in a lower oil chamber, in short, the relief valve 23 can be operated by a dfference of pressure between the upper and lower oil chambers. In consequence, the relief valve 23 can be operated by a large difference of pressure, and unevenness of a relief valve characteristic can be reduced to obtain a stable operation characteristic.
Patent JP-H05256493-A (JP)
Title: Air conditioner
IPC: F24F11/02
Filed: 1992-03-13
Abstract: PURPOSE:To stably and comfortably maintain an air conditioning zone based on a warm heat environmental index PMV value and to suppress energy loss to a minimum limit. CONSTITUTION:Since a wind velocity sensor 38 is provided in a supply duct 14 for supplying conditioned air to a zone 10 to be conditioned, a representative air velocity value can be calculated without influence of a turbulent flow, etc., generated in the zone 10. Thus, since a warm heat environmental index PMV value of the zone 10 can be converged to '0' (zero), the zone 10 can be stably maintained comfortable. When the PMV value of the zone 10 is converged to '0' (zero) to reduce a variation, a useless control designation signal is eliminated in an air conditioner 22, and hence the number of operations of the conditioner 22 is reduced, and energy loss can be suppressed to the minimum.
Patent JP-H10285078-A (JP)
Title: Correlation synchronization circuit in direct spread spectrum communication system
Inventor: OKAMOTO NAOKI
IPC: H04B1/707
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To generate a synchronizing signal to obtain a stable correlation signal in the case of conducting correlation processing by digital sampling or even in the case of conducting multiplexing with a small spread rate setting with respect to the direct spread spectrum communication system. SOLUTION: A discrimination device 1 compares a received correlation output signal subjected to root sum square with a prescribed threshold level, a processing section 41 provides an output once for one spread period at a timing when an output not in excess of a threshold level is outputted at a sole delay interval set in a multiplexing block. An initial synchronization circuit 2 establishes synchronization of a signal from the processing section 41 , a synchronization counter 3 operates a positive lock counter 7, a mis-lock counter 6 via a discrimination section to keep correlation synchronization and provides an output of a synchronization pulse. A means complying with the method of sampling for a prescribed number of times for one tip may be added.
Patent JP-S59215410-A (JP)
Title: Method for refining high phosphorus steel in converter
Inventor: HIRAOKA TERUYOSHI
IPC: C21C5/36
Filed: 1983-05-21
Abstract: PURPOSE:To obtain high P steel at a low cost by adding a substance contg. carbon to a converter from an upper part in the last stage of blowing and by forcing P2O5 in slag to be reduced to increase the amount of P in steel. CONSTITUTION:When the decarburization efficiency of oxygen begins to decrease at a point CB after vigorous decarburization during refining in a converter by the top blowing of pure oxygen, the amount of FeO in slag is rapidly increased, and the oxidation of P and Mn is caused again, decreasing the amounts of P and Mn in molten iron. At this time powdery or lump substance contg. carbon such as lump coke is added to the slag from an upper part. P and Mn oxides are reduced, and P having a weak affinity for oxygen returns to steel.
Patent JP-H06303220-A (JP)
Title: Diversity reception device
Inventor: TAKAI HITOSHI
IPC: H04L1/06
Filed: 1993-04-16
Abstract: PURPOSE:To set a receiver to be one system without deteriorating performance so as to improve performance, to miniaturize a unit and to reduce cost by selecting an antenna showing maximum reception intensity at the time of detecting the deterioration of transmission quality and switching the antenna. CONSTITUTION:Signals received in the antennas 11 and 12 are inputted to the receiver 30 changed over by a switch 20. A signal intensity measuring unit 40 is connected to the receiver 30 and received signal intensity is measured and outputted for respective arriving bursts. A holding means 60 stores and holds the received signal intensity of the burst which arrive in the past. A transmission quality deciding unit 50 detects the bit error in the bursts by using parity codes which are previously added to the respective bursts and decides a received state for the respective arriving bursts. A control circuit 70 controls the switch 20 based on output or a judged result from the signal intensity measuring unit 40, the holding means 60 and the transmission quality decision unit 50, and switches the antenna 11 or 12 to the antenna whose reception intensity is larger.
Patent JP-H11292190-A (JP)
Title: Article discharge hopper
Inventor: NAKAI MITSUHIRO
IPC: B65D88/28
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an article discharge hopper dealing with the article instantly at low cost even when the properties of the article or the shape dimension of an article receiving section of a following device are changed in the relationship between a combination balance and the following device. SOLUTION: An article discharge hopper is provided with a hopper 4-6 having an article introduction opening 4-4 introduced from a combination balance on its upper section and a discharge outlet on its lower section, a hopper 4-7 having a gate 4-1 with an openable and closable discharge outlet, and a replaceable insertion cylinder 9 to be replaced in compliance with a receiving container disposed on the lower section of the discharge hopper. The lower end 9-2 of the insertion cylinder is closed completely by closing the gate 4-1 of the discharge hopper 4-7, and the article stored in the insertion cylinder is prevented from being discharged. Also the article is discharged completely in the case of opening the gate.
Patent JP-S5777654-A (JP)
Title: Nonglycosylated interferon
Inventor: GUARENTE LEONARD P
IPC: C12N15/00
Filed: 1981-06-12
Abstract: NEW MATERIAL:A nonglycosylated interferon of human fibroblasts and nonglycosylated interferon of human leukocytes.  
     EXAMPLE: An interferon having an amino acid sequence of the formula.  
     USE: A powerful antiviral agent.  
     PROCESS: Four DNA fragments are linked to prepare a new plasmid pLG1. A BamHI linker having a length of 10 base pairs is inserted into the EcoRI site of the resultant pLG1 to give a plasmid pLG45. Coliform bacilli are then transformed by the resultant plasmid pLG45, and fragments selected from the growth in a culture medium containing amplicillin are linked by two DNA frahments to give a plasmid pLG56. Two plasmids pLG104 and pLG117 are obtained from the plasmid pLG56, and a plasmid 104R or 117R containing a reconstructing gene capable of coding the nonglycosylated preinterferon of human fibroblasts or matured interferon is obtained and used to produce the aimed interferon. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60234109-A (JP)
Title: Flow-direction control device
Inventor: SUGAWARA NORIO
IPC: F15D1/08
Filed: 1984-05-04
Abstract: PURPOSE:To enable the flow of the flow direction control device to be deflected easily over a wide angle range around the longitudinal direction of the outlet, by rotating a plurality of vane shafts by different amount of angle using a belt driver. CONSTITUTION:In this flow direction control device, gears having larger diameters are fixed on the rotating shaft of vanes 11 which are closer to the outlet, and the clockwise or anticlockwise revolutions of motors 15, 16 are transmitted to the gears via two belts 17, 18. Thus, a plurality of vanes can be rotated by a predetermined angle and a flow only along one of the guide walls 12 is formed. On the other side of the outlet, a flow which can contribute to the flow along the guide wall 12 can be formed. Thus, the flow at the outlet 9 can be deflected over wide angle range around the longitudinal direction of the flow.
Patent JP-S5518707-A (JP)
Title: Initial setting actuation system
Inventor: YAMADA TAKAHIKO
IPC: G06F11/00
Filed: 1978-07-22
Abstract: PURPOSE: To improve the reliability of a system where an initial setting circuit never malfunctions due to a noise, etc., by providing an additional circuit which makes the button operation of an operation board effective only when a fault detection circuit detects the abnormality of the system.  
     CONSTITUTION: Once fault detection circuit 1 detects abnormality, a SYD signal becomes "1". When push button 2 generation an initial setting request signal is depressed on a remote operation board, an input to NOT element 7 becomes "0" and one input to AND gate 8 becomes "1". Only when a SYD signal to the other input is "1", the output of AND gate 8 becomes "1" and FF9 is set. While FF11 is being set after FF9 has been set, FF14 is set to output signal A of "1", allowing the initial setting of a program, etc. Therefore, the initial setting circuit will not start in error. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10262761-A (JP)
Title: Fixing metal fitting of panel material
Inventor: YAMAMOTO TAKUMA
IPC: E04F13/21
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To reliably fix a panel material on which cutting work is performed by extendedly arranging biting-in pieces from upper and lower side parts of a base board part, extendedly arranging a standing-up piece part from one side of the base board part, and arranging embracing-holding piece parts in both end parts of this standing-up piece part in a fixing metal fitting suitable for fixing the panel material around a kitchen. SOLUTION: In the case of fixing a panel material which is formed of a metallic panel material such as an enameled panel material and in which a gypsum board is arranged on the reverse side, by a fixing metal fitting 1, it is adjusted at a job site, and an end part is cut together with the gypsum board, and afterwards, the fixing metal fitting 1 is fixed to a wall surface by a machine screw B on the basis of a reference line. Next, while pressing it, the cut panel material is fitted and installed between a base board part 3 of the fixing metal fitting 1 and embracing-holding piece parts 7 and 8.  At this time, since biting-in pieces 4 and 5 of the fixing metal fitting 1 are constituted so as to gradually become wide toward a standing-up piece part 6; the biting-in pieces 4 and 5 bite in the gypsum board, so that the panel material and the gypsum board can be fixed to the wall surface in a looseness nonexistent condition.
Patent JP-2000280086-A (JP)
Title: Laser processing machine
Inventor: MATSUMURA KAORU
IPC: B23K26/066
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To properly treat laser beams to be reflected by an aperture. SOLUTION: A hollow cover 13, whose inner faus are parallel, formed of a high laser beam 2 absorptive material, such as carbon, is arranged on an incident side of the laser beam 2 of an aperture 10 in a way that the inner faces are parallel to the laser beam 2. Then, all reflection beams 2b reflected by a side face 10b of the aperture 10 are incident on the inner face of the cover 13, and converted into the heat. Also, the cover 13 is cooled by a cooling means.
Patent JP-S62251043-A (JP)
Title: Feed device with viscous resistance device
Inventor: NAKAGAWA HIROSHI
IPC: B23Q1/26
Filed: 1986-04-21
Abstract: PURPOSE:To apply optimum viscous resistance on a sliding table, by a method wherein, in a sliding table feed device worked by a servo mechanism, e.g., an NC device, a slider, formed with an iron core and a coil, and a pair of a stators, and a field current control device are mounted to the sliding table and a fixed bed, respectively. CONSTITUTION:A runner 12, positioned in the gap of a stator 8 fixed to a fixed bed by means of a bracket 9, is secured to a sliding table by means of a bracket 13, and the runner and the sliding table are both moved. by a Lenz's law, an induction current flows to a closed circuit, formed with a runner coil 11 and a load 14, in a direction which extends through the closed circuit and impedes a magnetic flux change, and electromagnetic brake is applied as viscous resistance on the sliding table 1. The moving speed of the sliding table 1 is detected through the working of a detector 15 for the speed of a servo motor 3 and a detecting part 16 for the number of revolutions thereof, and a field current value, at which optimum resistance previously exerted on the moving speed is generated, is determined by a field current value computing part 17, and is fed to a stator coil 7 by means of a control part 18. This constitution exerts optimum viscous resistance even during low speed movement of the sliding table to effect smooth feed.
Patent JP-H11286781-A (JP)
Title: Formation of film and film forming device
Inventor: MIKAMI TAKASHI
IPC: C23C16/50
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a film forming method jointly using film formation by plasma and the irradiation of ion beam, the irradiation of ion beams is smoothly executed to form a film without generating an abnormal discharge or the like in an ion beam drawing electrode system in an ion source, and to provide a compact device capable of executing this method and causing no complication of the structure. SOLUTION: In the method and device in which a film is formed on the object 10 to be film-formed by jointly using film formation by plasma 13 of a film forming gaseous starting material and ion beam irradiation from an ion source I, at the time of drawing an ion beam, a plasma vessel 2 of the ion source I and a primary electrode E31 on the inside closest to the vessel 2 among four electrodes composing a drawing electrode system E3 are set to the positive potentials, a secondary electrode E32 on the directly outer side thereof is set to negative potential or a potential lower than that of plasma 13 for forming a film, a third electrode E33 on the directly outer side thereof is set to the positive potential or the potential higher than that of plasma for forming a film, a fourth electrode E34 on the outer side most distant from the vessel 2 is set to the grounded potential.
Patent JP-S61249104-A (JP)
Title: Erase control system of data base in process control computer
Inventor: OCHIAI HIROSHI
IPC: G05B11/36
Filed: 1985-04-26
Abstract: PURPOSE:To erase data bases easily and surely by erasing a corresponding data base when it is detected that parts where materials to be worked are not mounted or materials to be worked on a line do not exist and erasing data bases with a periodical garbage processing. CONSTITUTION:An erase control circuit 8 is started not only by a start command 7 issued from a carrying crane 6 but also when working of materials is abandoned on the way of the line. The started circuit 8 checks whether an object rolling lot is moved to a charging dock 3 completely or not and whether materials of the object rolling lot exist on the line yet or not. If the object rolling lot is moved to the dock completely and rolling lot data does not exist on the line, indication information 1 of the corresponding rolling lot is erased. Further, the garbage processing is executed as a backup logic of the circuit 8. That is, the circuit 8 is started unconditionally periodically for the first rolling lot of indication information. Thus, the information 1 is erased after the execution of the garbage processing even if the erasing timing is missed to allow information 1 remain.
Patent JP-H11285777-A (JP)
Title: Casting mold and manufacture of casting mold
Inventor: OHASHI TAKAYUKI
IPC: B22C1/18
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defects during casting and to improve a working environment by mixing calcium sulfate and magnesium sulfate at a specific mixing ratio as a binder of molding sand. SOLUTION: A mixture A composed of the molding sand, the binder consisting of 35 to 95% calcium sulfate and the balance of magnesium sulfate and water is blown by a blowing device 2 to the surface of a metal mold 1 for molding and a casting shape is molded. A molding B is thereafter dried by executing proper heating and the removal or the like of a frame 3 is executed. The molding is taken out as the casting mold C made of the molding sand. The casting mold C has strength equal to or higher than the strength of a casting mold formed by using resin coated sand and withstands heat of about 1,100 deg.C and is, therefore, used for casting of aluminum, etc. The combustion and decomposition of the binder by the heat at the time of forging do not occur in the casting mold C and, therefore, the occurrence of the defects during casting is prevented.  The generation of decomposition gases which are the cause for malodor is also prevented.
Patent JP-H04321267-A (JP)
Title: Semiconductor rectifying element stack
Inventor: OKAZAKI KENICHIRO
IPC: H01L25/18
Filed: 1991-04-22
Abstract: PURPOSE:To correct the errors in the manufacturing and assembling dimensions of components for cutting down the component prices and assembling time thereby manufacturing the highly reliable semiconductor rectifying element stack in relation to the title semiconductor rectifying element stack of a rectifying circuit device used for the electrochemistry required of e.g. DC high current. CONSTITUTION:A semiconductor rectifying element l held by a pair of cooling down pieces 6 further laminated with a protective fuse 2 and a conductor 9a is pressure-welded to be fixed on another conductor 7 for DC output terminal by a clamper 12. Besides, the other conductor 8 for AC input terminal is insulatedly arranged by the conductor 7 and an insulator 13. On the other hand, the conductor 9a and the other conductor 9b are respectively provided with a connecting hole 14 and another connecting hole 17. Likewise, the second conductor 10 is provided with the other connecting hole 15. At this time, these connecting holes 14, 15, 17 are formed in a long hole shape rectangular to one another. In such a constitution, the conductors 9a, 9b and the second conductor 10 are tightened on the connecting parts 18, 19 by bolts 11a and nuts 11b to be connected to one another.
Patent JP-H01263177-A (JP)
Title: Adhesive composition
Inventor: SHIMADA HIDETOSHI
IPC: C09J201/00
Filed: 1988-04-14
Abstract: PURPOSE:To obtain an adhesive composition having excellent adhesivity and water-resistance and suitable for the bonding of wood, paper, etc., by compounding an incompletely neutralized copolymer composed of isobutylene unit, etc., and maleic acid-type monomer unit with a latex and a crosslinking agent. CONSTITUTION:The objective adhesive composition can be produced by compounding (A) 100 pts.wt. of an incompletely neutralized material (preferably having a neutralization degree of 0.05-0.5) produced by the incomplete neutralization of a copolymer composed of maleic acid monomer unit and one or more units selected from isobutylene unit, styrene-type monomer unit and acrylic acid-type monomer unit (preferably having a viscosity-average molecular weight of 1,000-200,000 and containing 10-60mol% of the maleic acid-type monomer unit) with an alkali, (B) preferably 10-500 pts.wt. of a latex (e.g., styrene- butadiene copolymer) and (C) preferably 0.1-200 pts.wt. of a crosslinking agent (preferably a polyamide compound, etc.).
Patent JP-S58205411-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1982-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5616150-A (JP)
Title: Recording system of half tone
Inventor: SAITOU TAKASHI
IPC: G03G15/00
Filed: 1979-07-18
Abstract: PURPOSE:To make recording of half tone possible, by controlling the output voltage of matrix intersections by the pulse width of the output of an X-side switching circuit and by controlling this pulse width according to intermediate information of the picture signal. CONSTITUTION:Picture signal PIXS4 is digitized by A/D converter 8 and is input to shift register 9. Each register 9 transfers information to corresponding counter 10 to preset counter 10 each time information reaches m-number bits. Counter 10 outputs signal S11 having a pulse width corresponding to this information. That is, picture signal PIX is applied to m-number high-voltage switching circuits 4 collectively. At this time, intermediate information has been converted to the pulse width. Signal S11 which is processed in this manner is input to matrix circuit 12 together with singal S9 from switching circuit 5. Circuit 12 supplies signal S12 to recording electrode 13. The electrostatic latent image of an electric charge quantity corresponding to the creset value of signal S12 is formed on recording medium 14 and is developed to obtain a desired visible image.