baber/WOPTO huggingface dataset:
Patent JP-2000252863-A (JP)
Title: Multi beam synthesis receiver
Inventor: SANO HIROYASU
IPC: H04W16/28
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent an ideal channel capacity from being decreased to excess by maximizing reception SIR after synthesis. SOLUTION: This receiver is provided with a beam generating section 3 that generates multi beam, receives a radio signal, and outputs the multi beam as a reception signal in the unit of each beam constituting the multi-beam, a plurality of RAKE synthesis sections 6-1-6-M make the reception signals in each beam unit in phase corresponding to a state of a transmission channel and output and the result with synthesis in units of beams, a plurality of SIR estimate sections 7-1 to 7-M in units of beams that estimate and output a signal power versus interference power ratio of the received signal on the basis of the reception signal in each beam unit, a plurality of complex multipliers 10-1 to 10-M that apply weighting to the received signal outputted from the RAKE synthesis section on the basis of the SIR in the unit of beams,  a beam synthesis section 11 that synthesized the weighted received signals, and a data discriminating section 12 that discriminates data of the received signal on the basis of the received signal outputted from the synthesis section.
Patent JP-H03251115-A (JP)
Title: Thresher
Inventor: SHOMURA TAKAO
IPC: A01F12/32
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a thresher capable of effectively utilizing a slide opening and closing type grain pan by selecting material to be treated filtrated from a receiving net provided at lower part of a threshing drum, utilizing the difference of specific gravity and simultaneously filtrating and selecting the material to be treated using a grain sieve continuously arranged below the rear of the grain pan. CONSTITUTION:When an amount of material to be treated sent to a grain pan 8 is large, filtration area of a grain sieve 9 is enlarged to give sufficient selection ability to the grain sieve 9. When the amount of material to be treated is small, filtration area of the grain sieve 9 is made small and kept so as not to filtrate even dust such as cut straw existing on the upper layer of the material layer to be treated by selection form the difference of specific gravity. Thereby, good selection is carried out. Then, since a detection means E can detect the change in the amount of grain calm fed to threshing chamber, opening and closing operation of the grain pan 8 is operated according to a detection result of the means E. As a result, the above-mentioned good selection can be automatically performed by setting of automatic control mode capable of automatically increasing and decreasing the filtration area of grain sieve 9.
Patent JP-H02231974-A (JP)
Title: Superconducting prime mover
Inventor: TAKEMURA YASUHIKO
IPC: H01L39/00
Filed: 1989-03-01
Abstract: PURPOSE:To eliminate a problem of grain boundary and a problem of workability in a superconductor by using a coil and a superconductor of the second kind utilizing a Meissner effect and a pinning effect and obtaining turning force and reciprocation force. CONSTITUTION:A coil 3 is provided with a starter, and the coil 3 is designed in its power feed part so as to feed power with the coil only between positions (a) to (b), (c) to (d). Now the coil 3 is first rotated by the starter, when the coil 3 comes to the position (a), an electric current flows in the coil 3. When the electric current flows in the coil 3, a magnetic field is generated with repulsive force acting between the coil 3 and a superconductor 5 of the second kind of a Meissner effect, and turning force acts on the coil 3. When the coil 3 comes to the position (b), a flow of the electric current obtains a value of 0, and the coil, continued turning by inertia to the position (c), can obtain rotary motion.
Patent JP-S60193728-A (JP)
Title: Method and device for replacing track girder erecting conductor
Inventor: IGARASHI MITSUHIRO
IPC: B60M1/28
Filed: 1984-03-16
Abstract: PURPOSE:To securely replace the captioned conductor for use in erecting a track girder such as that in a monorail, etc., without fail by connecting together plural stride type conveyors each having a conductor receiving means free to elevate and move transversely and working footings and providing them striding on the track girder. CONSTITUTION:A plurality of conveyors 3 hold a new power supply rail R' suspended down therefrom through a holding wire 23, and travels to a rreplacing location while securing said rail by means of a stabilizator spring 31. The auxiliary footing 14 of a footing 14 is projected onto a rack girder M, and a wire 22 is lowered to take out the rail R' from the holding wire 23 and place it on the footing temporarily. Then, the opened holding wire 23 is hooked on an old power supply rail R to release the rail R from a support insulator 39 and place it on the footing 14 temporarily. Furthermore, a new power supply rail R' is transferred to the holding wire 23 and held with the insulator 39 by raising the suspension wire 22. After ending the replacement, the old power supply rail R on the footing 14 is suspended by means of the holding wire 23, secured by the stablizator spring 31, and conveyed to a recovery position.
Patent JP-S59180930-A (JP)
Inventor: BAATORAMU DABURIYUU BOOMUBAAKU
IPC: H01T4/06
Filed: 1984-03-16
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-S51124669-A (JP)
Title: A wet type exhaust gas desulfurization method
Inventor: TSUNEYOSHI KIKUSHI
IPC: C01F11/46
Filed: 1975-04-25
Abstract: PURPOSE: No discharging of drainage is realized in exhaust gas desulfurization process by lime-plaster method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54143518-A (JP)
Title: Method for producing coating composition for solid preparation
Inventor: SEKIKAWA FUJIO
IPC: A61K47/00
Filed: 1978-04-26
Abstract: PURPOSE: To obtain the title composition having excellent stability, and giving a coating film with excellent moisture barrier characteristics, moisture resistance and gloss, by mixing a solution (or dispersion) of a cellulose derivative in water or a water/alcohol mixture, with a solution (or dispersion) of a wax in a surface active agent or in polyethylene glycol.  
     CONSTITUTION: (A) A 2W20% solution or dispersion of a cellulose derivative, e.g. methyl cellulose, hydroxypropyl cellulose, etc., in water or a water/alcohol mixture (alcohol content of 0W90 wt.%), is mixed with (B) a solution or dispersion obtained by dissolving or dispersing 1 part of a wax such as carnauba wax, beeswax, etc. in 0.5W10 parts of a surface active agent such as polyoxyethylene sorbitan alkyl ester, or polyethylene glycol, to afford the objective coating composition. The amount of the wax is 3W300%, pref. 2W200% of the cellulose derivative. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01225882-A (JP)
Title: Refrigerating showcase
Inventor: SAKAMOTO TSUKASA
IPC: F25D17/06
Filed: 1988-03-04
Abstract: PURPOSE:To quickly and evenly deliver the cold air down to the lowermost shelf so as to uniformly and efficiently cool the interior space by disposing an air passage hole in the center of respective shelves of a rotary showcase shelf assembly except for the lowermost shelf, and forming an annular cold air guide rib around the rim of the air passage holes. CONSTITUTION:A rotary showcase shelf assembly 15 disposed inside a showcase unit 1 rotates around the rotary axis 17 and has circular shelves 16 which are evenly spaced vertically. Except for the lowermost shelf, a circular air passage hole 19 is disposed in the center of the respective shelves, and an annular cold air guide rib 20 is formed around the rim of the air passage hole 19. Because of this, the cold air delivered from the cold air outlet 8 directly downwardly can easily reach the lowermost shelf through the air passage holes 19. Since the cold air can evenly flow down to the lowermost shelf, the interior space of the showcase can be uniformly and efficiently cooled.
Patent JP-H04286652-A (JP)
Title: Ink jet recording apparatus
Inventor: YOSHIZAWA KOJI
IPC: B41J29/40
Filed: 1991-03-15
Abstract: PURPOSE:To prevent the clogging of the nozzle of a recording head due to the drying of ink or the penetration of dust generated when no recording is performed over a long period of time without using a mechanical means. CONSTITUTION:During a period performing no normal recording, for example, after a recording head is moved to the outside of the recording range of recording paper, ink is injected from all of nozzles a predetermined number of times at every predetermined cycle or the recording paper is fed and ink is intermittently injected by printing a time figure with an underline using the recording head so that the time figure is printed by the injection of ink from a predetermined one nozzle and the underline is printed by the injection of ink from the nozzles other than the predetermined one nozzle or all of the nozzles containing said nozzle. By this constitution, the clogging of the nozzles is prevented.
Patent JP-S53136416-A (JP)
Title: Testing system for time-division multiple switch
Inventor: KAMEDA KIYOTAKA
IPC: H04M3/26
Filed: 1977-05-02
Abstract: PURPOSE:To enable a simply constituted circuit to elicit an accurate confirmation by confirming the normalcy of the stand-by system and in-use system switch parts by respectively switching some of channels at the stand-by system side and the rest at the in-use system side.
Patent JP-S61208729-A (JP)
Title: Deflector for camera tube
Inventor: ODA TOSHINORI
IPC: H01J29/76
Filed: 1985-03-13
Abstract: PURPOSE:To prevent a deflecting magnetic field from being disturbed, by cylindrically winding a magnetic shield case on the peripheral surface of a deflector mounted on a camera tube, so that the meeting joint of the shield case is located on the axis of the magnetic field of a horizontal deflection coil. CONSTITUTION:A horizontal and a vertical deflection coils 12, 13 and an alignment magnet 14 are provided on a bobbin 11 made of a molded plastic product or the like. A camera tube 15 is inserted into the bobbin 11 and secured therein. A magnetic shield case 16 of permalloy or the like, which functions to block the influence of an external magnetic field such as the terrestrial magnetism, is provided on the peripheral surface of a deflector comprising the coils 12, 13, the bobbin 11, etc. The magnetic shield case 16 is made of a magnetic material of about 0.1-0.5mm in thickness. The magnetic material is cylindrically curled on the deflector so that the meeting joint 17 of the material is located on the axis of the magnetic field of the horizontal deflection coil 12. A horizontal deflection pulse is thus prevented from jumping into the vertical deflection coil 13. This results in enhancing the quality of an image.
Patent JP-H06238602-A (JP)
Title: Super-finishing wood planing machine for reciprocating cutting type woodworking
Inventor: SAKANO OSAYUKI
IPC: B27C1/12
Filed: 1993-02-15
Abstract: PURPOSE:To shorten a stand-by time of a work timber without generating defective feed of the timber which occurs with cutting of the work timber so as to carry out efficient cutting by providing a drive control means for setting a predetermined notching quantity and reversing the driving direction of a reversible timber feeding motor so as to restart to feed the timber. CONSTITUTION:At a timber feed table 2 in front and back positions of a plane blade in a timber feed passage for work timber, switches LS1, LS2 for detecting the back end of the work timber in the running direction and a timer T which operates with a detection of passing of the work timber detected by these switches are provided. With time digestion of the timber T, a reversible timber feed device 7 is stopped, and a predetermined cutting quantity Cn is subtracted from a predetermined notching quantity C. When the predetermined notching quantity C>0, the driving direction of a reversible timber feeding motor M1 is reversed and feeding of the timber is restarted. There is provided a drive control means which goes down by a height nearly equivalent to the predetermined notching quantity when the predetermined notching quantity C<0 and reverses the driving direction of the reversible timber feeding motor M1 after the notching quantity C is set, so as to restart feeding the timber.
Patent JP-S63219990-A (JP)
Inventor: TANIGUCHI YASUYUKI
IPC: F16L58/08
Filed: 1987-03-06
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-H09246934-A (JP)
Title: Power on reset circuit
Inventor: HOSOHATA OSAMU
IPC: H03K17/22
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of an integrated circuit by adding a voltage regulator circuit and a transistor to be turned ON when power supply is started and turned OFF when it is stopped to a power ON reset circuit and extending discharge time. SOLUTION: A power supply line is connected to the gate of the transistor TR 5 and this power ON reset circuit is connected between a source and ground. The power ON reset circuit is composed of a resistor 1 at the source, a capacitor 2 and an inverter 3 whose input end is connected to the connection point. In this case, a voltage proportional to a power supply voltage is outputted until the certain value of the power supply voltage and a regulator voltage which is a fixed voltage is outputted when the power supply voltage exceeds the certain value. That is, when the power supply voltage rises, an N channel TR is conducted, and when a voltage regulator voltage is set higher than a threshold voltage, power ON reset signals are obtained. When the power supply voltage falls, since the TR is turned OFF, the resistance value of the TR is increased and the discharge time of the CR of the circuit is prolonged.
Patent JP-S62206344-A (JP)
Inventor: POORU ROBAATO GURAMU
IPC: F25B1/00
Filed: 1986-03-07
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-S52134030-A (JP)
Title: Softening composition for fabrics and hairs
Inventor: MINEGISHI YUTAKA
IPC: A61K8/00
Filed: 1976-04-30
Abstract: PURPOSE: The adjust the solution viscosity of an aqueous solution of cationic amine derivatives by adding a reaction product of an alkyleneoxide additive of monohydric alcohol, mercaptan, alkyl phenol, etc., with diepoxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56149535-A (JP)
Title: Air conditioner
Inventor: NAGAI MAKOTO
IPC: F24F1/00
Filed: 1980-04-18
Abstract: PURPOSE: To uniform the temperature distribution in the vertical direction of a room specially in the heating operation of an air conditioner by providing an air blowing-off port in the lower part of the unit besides the air blowing-off port in the upper part in order to blow off the air flow generated by means of a single fan from both the upper and lower parts.  
     CONSTITUTION: In a shell plate 2a part of a fan casing 2 of a floor type air conditioner, a square hole 22 is made, and a damper holder 16 is provided here. A damper 8 comprising a movable plate 8b and a heat insulating material 8c is attached to the damper holder 16 through a spring hinge 8a. Said damper 8 is opened or closed by operating a lever 19 in the upper part of the unit through a wire 10, and the maximum open angle is regulated by means of a stopper 17. Thereby, when the damper 8 is open by the opening operation of the lever 19, the air flow generated by means of a fan 3 is blown off also from the lower blowoff port 9 through the damper 8 part, a water receiver 6 and a lower blowoff duct 7. Accordingly, the temperature distribution in the vertical direction of the room can be uniformed, in cooperation with the blowoff from the upper blowoff grille 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H075635-A (JP)
Title: Film cassette
Inventor: DENISU ROORANDO ZANDAA
IPC: G03B17/30
Filed: 1994-03-22
Abstract: PURPOSE: To provide a film cassette for limiting the rotation of a film spool while allowing the rotation of the film spool. CONSTITUTION: In a film cassette 1 having a locking means 11 formed to be moved for limiting the rotation of a film spool 9 while the film cassette 1 is closed and allowing the rotation of the same when the film cassette 1 is opened, a holding means is disposed, the holding means holds the locking means 11 in a position for limiting the rotation of the film spool 9 while the film cassette 1 is opened and, when a force is applied to rotate the film spool 9, the holding means moves the locking means 11 from the locking position and allows the rotation of the film spool 9.
Patent JP-S61208907-A (JP)
Title: Crystal oscillator
Inventor: MARUYAMA HIROSHI
IPC: H03B5/32
Filed: 1985-03-14
Abstract: PURPOSE:To adjust minutely the oscillating frequency without using a trimmer capacitor by connecting a variable resistive element in series with a capacitor forming a tuning circuit. CONSTITUTION:A crystal oscillator 1, a circuit element 4 such as a chip capacitor and a chip resistive element, a variable resistive element 6 and amplifier transistors 7, 8 are mounted on the wiring board 2. The variable resistive element 6 is connected in series with the capacitor forming the tuning circuit and consists of a resistive thick film pattern 61 and a rotor 60. In varying the variable resistive element 6, the oscillation frequency is subjected to fine adjustment. Thus, the oscillating frequency is subjected to fine adjustment without using a trimmer capacitor having a disadvantage giving fluctuation to the oscillating frequency.
Patent JP-H03251744-A (JP)
Title: Measuring apparatus of concentration of organic substance provided with washing function
Inventor: TSUDA TATSUO
IPC: G01N21/15
Filed: 1990-02-28
Abstract: PURPOSE:To prevent occurrence of abnormality in measurement and to enable realization of a stable operation by washing automatically by detecting sticking of an extraneous substance to a measuring cell of a COD meter. CONSTITUTION:A comparator 122 comparing the quantity of transmitted visible light with a set level and delivering an output when the quantity of the transmitted visible light exceeds the set level, and a determining device 124 outputting an operation signal to a washing device 115 at least on condition that a comparison output continues for a prescribed time or longer and that washing is not executed, are equipped. Lights transmitted through a measuring sample, which are based on two wavelengths of a visible light and an ultraviolet light, are detected 100, 101, a difference between them is taken and the concentration of an organic substance is measured therefrom while the effect of the suspension of the sample, floating solids therein, etc. is prevented. Besides, the presence or absence of sticking of an extraneous substance is subjected to self-diagnosis by discriminating the quantity of the visible light, and when the result of diagnosis shows the sticking of the extraneous substance, automatic washing 115 is executed. Thereby the occurrence of abnormality in measurement is prevented and a stable operation can be realized.
Patent JP-S61209406-A (JP)
Title: Device for welding and connecting optical fiber
Inventor: MIHASHI YOSHINOBU
IPC: G02B6/255
Filed: 1985-03-14
Abstract: PURPOSE:To facilitate the observation of the end face of a connected optical fiber and to check the crack and soil of the end face by giving a reflecting surface to a discharging electrode bar and forming the opposite optical fiber end faces through said reflecting surface so that they can be observed. CONSTITUTION:The discharging electrode bar 2 is formed so as to serve also as an observing member 4, and its cross section is processed in a square shape, whose surface has the reflecting surface 3 subjected to the mirror processing. When the end face of the optical fiber 1 is observed, a distance between the optical fibers 1 and 1 is separated to insert the discharging electrode bar 2 being the observing member 4, and positioning is executed so that the end face of the optical fiber 1 to be connected, which has been previously cut at a right angle, and the reflecting surface 3 of the observing member 4 can make an angle of 45 deg.. The reflecting surface 3 projects the fiber end face to check it. When there is no abnormality, the is charging electrode bar 2 discharges and heats the optical fibers 1 and 1 at the dotted line position of a fiber holder 5, and their end faces re collated, welded and connected.
Patent JP-S56148234-A (JP)
Title: Thawing method of frozen feed for cultivated fish and equipment thereof
Inventor: NARIAI SEIICHI
IPC: A23B4/06
Filed: 1980-04-17
Abstract: PURPOSE: After cut into pieces of an appropriate size, frozen fish for feed is thawed by spraying with sea water, thus effecting thorough thawing of the frozen feed and removing harmful blood.  
     CONSTITUTION: Frozen feed is cut into pieces by cutter 1 and sent to the revolving drum 6 in the thawing equipment 4. The pieces are agitated by the revolving drum 6 as being sprayed with water from spray 7. The water including thawed one passes through perforates 6B on the peripheral wall 6A of the drum 6 and sent through trays 15, 16 to storage tank 16A. The pieces are sent out of the outlet through chute 14 to tank 17. Then, the feed pieces passes through outlet 17A into path 18 where they are mixed with sea water. The mixture is sent by pump 19 through pipe 21 to feed feeder 24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0532275-A (JP)
Title: Package seal using removable adhesive agent and method for its formation
Inventor: DANIERU AARU FUERUDOMEIAA
IPC: B65D75/58
Filed: 1992-03-09
Abstract: PURPOSE: To peel an adhesive uniformly from the package surface of an adhesive-based package seal by treating the adhesive-applied surface of a panel with a corona discharge to increase the surface tension so that the bond strength is reduced. CONSTITUTION: A packaging vessel 10 used for packaging foods is composed of a base packaging film 12, and a formed cover or a hemispherical film 14 that covers the base packaging film 12 and is stuck to it with an adhesive layer 16. To open the packaging vessel 10, hold circumferential flanges 20, 21 of the base film 12 and the cover film 14 opposite to each other, peel them 12, 14 apart. An adhesive-applied surface of the film 12 or 14 is treated with a corona discharge to increase the surface tension so that the bond strength is reduced. A result is that the adhesive can be peeled easily and uniformly when opening the packaging.
Patent JP-H02228557-A (JP)
Title: Column for fluid fraction of sediment field
Inventor: TAKEUCHI MAKOTO
IPC: B01D15/08
Filed: 1989-03-02
Abstract: PURPOSE:To expand an application range by providing a hole at a lower end of a column base composing an external frame to be fitted into a boss of a rotor base to realize a long-sized column aimed at a higher separation. CONSTITUTION:A rotor base 9 is formed in a disc and has a plurality of bosses 8 on the same circumferential diameter while a column base 1 with an external frame formed thereon has a hole at a lower end thereof to be fitted into the bosses 8. A spacer 2 is extended by fixed range at the center thereof and has a cutout part with both ends thereof reduced in an arrow. A variable diameter ring 3 has a cut part in the vicinity of which an injection pipe for a fluid is connected to a leader pipe therefor while having a tapered part on the inner circumference thereof. A clamp flange 4 is loaded inside a variable diameter ring 3 and has a tapered part on the outer circumference. Then, the tapered part of the clamp flange 4 is slidden with the tapered part of variable diameter ring 3 to be pressed into the column base 1 together with the spacer 2. At the output part of the spacer 2, a channel groove is formed by a clearance between an internal wall of the column base 1 and an external wall of the variable diameter ring 3.