baber/WOPTO huggingface dataset:
Patent JP-S54142255-A (JP)
Title: Production of molded article of polyolefin crosslinked by silane
Inventor: EIKAWA HIROSHI
IPC: B29C48/92
Filed: 1978-04-28
Abstract: PURPOSE:To obtain a molded article of polyolefin crosslinked by silane, wherein graft reaction is carried out smoothly, by kneading polyolefin, a silane compound, a free radical generator, a polyolefin having a high softening point containing a condensation catalyst at a high and a low temperatures by an extruder. CONSTITUTION:A polyolefin (P1) is kneaded with B) a silane compound shown by the formula PR'SiY2 (R is a monofunctional olefinic unsaturated hydrocarbon group or a hydrocarbonoxy group; Y is hydrolyzable organic group; R' is R, Y, or H), C) other polyolefin (P2) having a higher softening temperature than that of polyolefin (P1), blended with a silanol condensation catalyst, at a temperature between a softening point of P1 and that of P2 by an extruder and kneaded again at a temperature not lower than that of P2. A molded article obtained is crosslined by permitting it to stand in a moisture-containing atmosphere.
Patent JP-S58170342-A (JP)
Title: Manufacture of laminated core
Inventor: SAKANISHI SHINICHI
IPC: H02K15/02
Filed: 1982-03-27
Abstract: PURPOSE:To manufacture a laminated core safely by a method wherein core thin plates are inserted in a die part in the isolated condition by every prescribed number of sheet, the core thin plates of a prescribed number of sheet positioning in a ring only are rotated for a fixed angle, and are calked to be united. CONSTITUTION:Core thin plates are inserted in the die part 1 in the isolated condition by every prescribed number of sheet. When the core thin plates of the prescribed number of sheet are inserted in the die part 1 and the ring 3 positioning thereunder, the core thin plates of the fixed number of sheet positioning in the ring 3 only are rotated for the fixed angle. After then, they are calked with the core thin plates of the fixed number of sheet isolatedly laminated in the die part 1 in succession, and are united to obtain the product.
Patent JP-H08249585-A (JP)
Title: Signal transmission circuit
Inventor: TARUI ATSUSHI
IPC: G08C25/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a signal transmission circuit with which the grounding defect or power feeding defect of a signal input circuit part can be detected on the side of a signal output circuit part. CONSTITUTION: A signal output circuit part 1 is provided with a switching element 15 for output and a resistor 17 mutually parallelly connected between a ground line 12 and a signal line 2, and the signal output circuit part 1 transmits signals through the signal transmission line 2 to a signal input circuit part 3 under the control of the switching element 15 for output. The signal input circuit part 3 is provided with a switching element 33 for load and resistors 34 and 35 connected between a power source line 31 and the signal line 2 and supplies a load current to the signal transmission line 2.  The signal input circuit part 3 is provided with a voltage dividing circuit composed of voltage dividing resistors 36 and 37 serially connected and arranged between the power source line 31 and a ground line 32 and this voltage dividing circuit stops power supply from the switching element 33 for load to the signal transmission line 2 by cutting off the switching element 33 for load when the ground line 32 is disconnected. As the result, even when the switching element 15 for output is turned off, the signal transmission line 2 is turned to a low level by the resistor 17.
Patent JP-H04268301-A (JP)
Title: New cellulose and its production
Inventor: OGAWA RIYUU
IPC: C08B15/06
Filed: 1991-02-25
Abstract: PURPOSE:To provide a new cellulose having N-acetylglucosamine residues and a process for producing the same. CONSTITUTION:A new cellulose is produced by culturing cellulose-producing acetobactors in a medium containing N-acetylglucosamine. It is excellent in biocompatibility and digestibility in the living body, is useful as the material of a wound healing agent, a suture, a carrier for delivering a drug, a cosmetic or the like, and has a possible use as the material of a separation membrane such as a dialysis membrane, a gas separation membrane, an affinity membrane or a permselective membrane, an immobilization carrier or a carrier for optical resolution or affinity separation chromatography.
Patent JP-H01223516-A (JP)
Title: Electric heater
Inventor: OKUDA TADAO
IPC: G05D23/19
Filed: 1988-03-03
Abstract: PURPOSE:To eliminate flow of a sudden rush current to prevent thermal destruction of a heater by continuously making a semiconductor switching element conductive in the counting period of a timer at the time of starting the heating operation. CONSTITUTION:When a power source is turned on, a control voltage VCC rises and a charging voltage B of a charging capacitor 14 starts rising. When the voltage B rises, an FF 15 is set and a reset signal D in the high level is given to a timer circuit 16 and a NAND gate 17. Then, the timer circuit 16 starts counting of a prescribed period and the NAND gate 17 transmits a signal C in the low level to a NAND gate 18. Therefore, the NAND gate 18 sends an output F in the high level to a control transistor 19 to turn on this transistor 19. This turning-on signal operates a photocoupler 11 of a switching block 5, and a triac 10 is made conductive to continuously supply a current to a heater 3.
Patent JP-S56145004-A (JP)
Title: Automatic warehouse
Inventor: HAYASHI TAKEHIDE
IPC: B65G1/04
Filed: 1980-04-15
Abstract: PURPOSE: To utilize an automatic warehouse for an ageing test of electric apparatuses by installing current collecting elements maintaining conductivity to electric apparatuses on the bottom of the bucket which accommodates the before mentioned electric apparatuses such as a modulator, demodulator and the like and storing them in said automatic warehouse, as they are alive.  
     CONSTITUTION: A bucket 11 containing a modulator and demodulator, power source terminals of which are set conductive to current collecting elements 15, 16, is transported on a carrying-in conveyor 1 into an automatic warehouse 4 for an ageing test. Upon transfer of said bucket onto a bucket supporting member 17 of shelves 7, 8, current collecting elements 15, 16 are brought in contact with electric supply members 18, 19, then power source voltages are applied to the modulator and demodulator, and the ageing test is subsequently performed. The bucket is then transferred onto a test conveyor 5 and after completion of various reliability tests for as well as measurements of the modulator and demodulator during the transport, it is sent into a tested materials temporary storing automatic warehouse 3 and kept on shelves 7, 8. Thus, the ageing test for various electric apparatuses of different size and shape may be performed at one time by practical use of the automatic warehouse as well as utilization of the bucket 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06241569-A (JP)
Title: Hot air heater
Inventor: GOTOU AKEMI
IPC: F24H3/04
Filed: 1993-02-15
Abstract: PURPOSE:To unify an interior temperature while a problem of discoloring of a tatami mat and the like is overcome and to improve a comfortable feeling. CONSTITUTION:There are provide a burner part 200 installed in a main body 100, a hot air fan 300 for feeding air alpha in the room into the main body 100 to make hot air beta and blow from a hot air blowing part 110 of the main body 100 and an opening area changing mechanism 400 which varies an opening area of the hot air blowing port 110.
Patent JP-S54141536-A (JP)
Title: Information processing system
Inventor: NAKATSUKA TAKENOBU
IPC: G06F9/06
Filed: 1978-04-26
Abstract: PURPOSE: To exclude the operation of the software troublesome to the program counter, by directly giving the start address of program to the central processing unit by the input and output unit selected with the central processing unit.  
     CONSTITUTION: The CPU 1 is reset in initiating the program execution and the program execution start signal 10 is fed to the control circuit 7. The control circuit 7 gives the signal selecting one input and output port to the bus 9. The data from the input and output port selected is inputted to the CPU 1 via the sequential bus 8. Then, the data fed via the input and output port is for the external memory units 4 to 6, where the instruction jumping the content of the program counter to the address designated with the input data is placed. Accordingly, the program counter takes the address designated with the external memory unit as the start address. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61210128-A (JP)
Title: Hearth roll capable of varying roll crown
Inventor: SHIODA MITSUSHIGE
IPC: C21D9/56
Filed: 1985-03-15
Abstract: PURPOSE:To adapt a hearth roll correspondingly to strip passed through, by providing materials for receiving transmission of expansion and contraction at intervals in barrel part of hearth roll and providing materials for transmitting expansion and contraction connected to driving apparatuses for moving the receiving materials respectively and independently in radial direction. CONSTITUTION:The materials 4-1, 4-2, 4-3 for receiving transmission of expansion and contraction are provided in barrel part of the hearth roll 1 at intervals and a taper 4-a is formed. Further, the materials 5-1, 5-2, 5-3 for transmitting expansion and contraction connected to the driving apparatuses 6-1, 6-2, 6-3 for moving the materials 4-1, 4-2, 4-3 respectively and independently in radial direction are provided, and a taper 5-a is formed. For instance, if the materials 5-1, 5-2, 5-3 are moved in direction A, these are slidden against the taper 4-a of the materials 4-1, 4-2, 4-3, the materials 4 are moved in roll radial direction and diameter of barrel part of the roll 1 is expanded.
Patent JP-S56147532-A (JP)
Title: Photoelectric converter
Inventor: KIMURA MITSUYOSHI
IPC: H04B10/00
Filed: 1980-04-18
Abstract: PURPOSE:To give the gain independently of the variance of the conversion efficiency of a plurality of photoelectric conversion elements, without gain adjustment, by feeding back the correction light to the photoelectric conversion elements. CONSTITUTION:The output of the photoelectric conversion elements 12 is inputted to the band pass filters 16, 18 via the amplifier 14. The output of the filter 16 is inputted to the signal processing section 20 and the output of the filter 18 is inputted to the rectifier circuit 22. The output of the circuit 22 is inputted to the comparison amplifier 24. The reference signal A3 from the reference source 26 is inputted to the amplifier 24, and the output of the amplifier 24 is inputted to the photoelectric conversion controlling section 28. The stable and prescribed gain independently of the variance of the gain of the elements 12 at replacement can be obtained, by giving feedback to the elements 12 and controlling the signal of the corrected light 44 so that it is in coincidence with the reference signal.
Patent JP-S63276539-A (JP)
Title: Stainless steel plate excellent in fingerprint impression resistance and production thereof
Inventor: IZUMI KEIJI
IPC: C25D11/34
Filed: 1987-03-05
Abstract: PURPOSE:To enhance impression finger print resistance, by forming discontinuous skin resin films having an org. resin dispersed therein to the surface of a stainless steel plate or oxidation colored stainless steel plate in a specific resin film amount. CONSTITUTION:Discontinuous skin film shaving an org. resin 2 dispersed therein are formed to the surface of a stainless steel plate or oxidation colored stainless steel plate. Since the org. resin 2 is discontinuous, no interference color is generated even if said films are thin and a discoloration degree is markedly low. Further, since the films are thin, a crack or whitening is hardly conspicuous even if generated. The amount of the resin film is pref. set to 0.1-2.0g/m<2> in a dry state. The resin film is formed by atomizing a water-soluble or water- dispersible org. resin emulsion by an electrostatic atomizer to coat the surface of the stainless steel plate so as to disperse emulsion particles. When the org. resin emulsion is atomized by the electrostatic atomizer, the emulsion becomes fine liquid droplets and, therefore, when the same place is coated within an extremely short time, the whole surface of the stainless steel plate is not coated and numberless uncoated parts come to remain.
Patent JP-H02230651-A (JP)
Title: Ion beam irradiation device and irradiation method
Inventor: IGARASHI TAKASHI
IPC: H01J37/09
Filed: 1989-03-02
Abstract: PURPOSE:To achieve an irradiating method of ion beam that does not generate charging on a wafer by having a beam shutter to be arranged in a chamber situated between the position a secondary electron is generated and the wafer, and by simultaneously controlling both of the ion beam and the secondary electron beam by the shutter. CONSTITUTION:On the opposing surface to the periphery of a cylindrical chamber 10 connected with an ion source depicted in the drawing, a transmission window 10a is provided, arranging a filament 2 on one side, and a target 3 on the other side. On the lower part of the chamber 10, a semiconductor wafer 5 on a disc 6 is situated, while, between the window 10a and the wafer 5, a beam shutter 11 that functions also as a Faraday cup is provided so as to move in a direction indicated by an arrow. When the shutter 11 is closed, the ion beam IB progressing in the chamber 10 does not reach the wafer 5, while a primary thermoelectron E1 from the biased filament 2 collides with a target 3, and is turned into a low-energy second electron E2 to go to the wafer 5, however, owing to the closed shutter 11, it does not reach the wafer 5.
Patent JP-S63249503-A (JP)
Inventor: GASUTOONE FUAKO
IPC: A45C7/02
Filed: 1988-03-03
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-S61210764-A (JP)
Title: Facsimile communicating equipment
Inventor: ENOMOTO AKIHIRO
IPC: H04N1/393
Filed: 1985-03-15
Abstract: PURPOSE:To print without excess and deficiency of even one sheet of cut paper by calculating a reduction ratio when the cut size of a recording paper at the receiving side is smaller than an original size at the transmitting side, and gradually removing data in a main and subordinate scanning directions from a memory storing a picture image data and printing based on this ratio. CONSTITUTION:After a picture image data for one page is completely accumulated in a large capacity memory 5, a data processing section 6 can recognize an original size at a transmitting side by using all number of EOL, and based on all the number of the EOL in accordance with the expression and an information of a cut paper size used as a recording paper at a receiving side, P is calculated. When the value of P>=1, in order to print at unmagnification, a picture image data stored in the large capacity memory 5 is transmitted to a line memory 7 without thinning out. When the value of P<1, in accordance with an thinning out ratio of 1-P, after a compression data is decoded, the data is gradually removed in a main scanning direction and in a subordinate scanning direction respectively and printed. When the value of P<1, this is approximated by a fraction of an integer and by an approximation value thereof, thinning out is performed.
Patent JP-H09244430-A (JP)
Title: Image forming device
Inventor: YODA YASUO
IPC: G03G15/16
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To excellently clean an intermediate transfer body by simple constitution without reducing a throughput in a color image forming device provided with the intermediate transfer body. SOLUTION: Toner left on the surface of the intermediate transfer body 5 after a secondary transfer action because it is not secondarily transferred on a transfer material P when a toner image is secondarily transferred is electrostatically charged to reverse polarity to the surface potential of a photosensitive drum 1 by a cleaning roller for an intermediate transfer body 8 and moved to the surface of the drum 1 from the transfer body 5 at a primary transfer nip N1 . At this time, the toner image on the surface of the drum 1 can be transferred on the surface of the transfer body 5 through the nip N, at the same time.  That means, the transfer body 5 is cleaned by moving the toner left after the secondary transfer action to the surface of the drum 1 from the surface of the transfer body 5 at the same time that the toner image is primarily transferred on the surface of the transfer body 5 from the surface of the drum 1 through the nip N1 .
Patent JP-H06264471-A (JP)
Title: Hydraulic drive device for construction machine
Inventor: SATO SHINICHI
IPC: E02F9/22
Filed: 1993-03-11
Abstract: PURPOSE:To suppress the rapid decrease of a running speed when a discharge plate lowering work is executed as running is effected by providing a regenerating means to regenerate and feed oil on the rod side of a discharge plate elevating cylinder to the bottom side. CONSTITUTION:When a direction control valve 39 for elevating a discharge plate is switched to a lower stage position so that lowering operation of a discharge plate 25 is simultaneously executed during straight running operation, a part of pressure oil from a hydraulic pump 2 is fed to the bottom side 9a of a discharge plate elevating cylinder 9. The flow of pressure oil on the rod side 9b to a tank is regulated by means of a throttle 14a. Pressure oil is regenerated and fed to the bottom side 9a through a check valve 18 and through expansion of the cylinder 9, lowering operation of the discharge plate 25 is performed. Pressure oil is then fed to a right running motor 7 through a parallel pipe 16, and an input port 11d and an input port 11b are brought into an intercommunicated state through a communicating line 12. A part of pressure oil of a hydraulic pump 1 is also fed to a left running motor 4 and the rapid decrease of a flow rate fed to the motors 4 and 7 is prevented from occurring.
Patent JP-S60195937-A (JP)
Title: Plasma etching device
Inventor: HIROBE YOSHIMICHI
IPC: H01L21/3065
Filed: 1984-03-19
Abstract: PURPOSE:To accurately etch by reducing the adherence of dusts or foreign materials to a sample by feeding the sample held vertically under reduced pressure state, plasma treating the sample also held vertically, and further not exposing the interior of a reaction vessel with the atmosphere. CONSTITUTION:A plurality of wafers 12 fed from a reaction vessel are held so that the main surfaces become perpendicular to the bottom of a wafer holding jig 50. O2 gas is supplied as reaction gas from a gas guide tube 48 into a reaction vessel 45 in the state that shutters 44, 51 are closed, exhausted from gas exhaust tube 49, and held in the vessel 45 in the state that the plasma is ready to be generated. Then, high frequency power is applied by a high frequency power source 46, plasma is formed in the longitudinal direction of the vessel 45, and a photoresist film on the wafer 12 is ashed. The wafer post-treated is contained in a container 26 by a robot arm 52 in a feeder 25.
Patent JP-S53136486-A (JP)
Title: Junction type field effect transistor and its manufacture
Inventor: NAKASHIMA TATSUNORI
IPC: H01L29/808
Filed: 1977-05-02
Abstract: PURPOSE: To achieve low noise, by making perforated and insulated channel region from the surface to a depth, flowing the carrier in the bulk less in defect, and making the junction area small between the gate channels. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000250178-A (JP)
Title: Silver halide color photographic sensitive material and method for formation of color image
Inventor: YOKOZAWA AKITO
IPC: G03C7/30
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a color photosensitive material having good rapid processing property, reduced residual colors and excellent sharpness by preparing a specified photosensitive material in such a manner that each characteristic curve of yellow, magenta and cyan images obtd. by exposing and color developing the photosensitive material satisfies specified relation. SOLUTION: This silver halide color photographic sensitive material has <=6.7 g/m2 total content of a hydrophilic binder in the photographic structural layers and has the max. optical density between >=0.2 and <=0.7 in 400 to 800 nm visible ray region. Each characteristic curve of yellow, magenta and cyan images obtd. by exposing the photosensitive material and then color developing satisfies the relation of the formulae. In the formulae, E1 is the quantity of exposure light to obtain Dmin+1.8 density of the developed color and E2 is the quantity of exposure light to obtain Dmin+0.02 density of the developed color both after one sec exposure, and E'1 is the quantity of exposure light to obtain Dmin+1.8 density of the developed color and E'2 is the quantity of exposure light to obtain Dmin+0.02 density of the developed color both after 10-4 sec exposure.
Patent JP-H01224932-A (JP)
Title: Optical pickup device
Inventor: HOSHINO TAKASHI
IPC: G11B7/09
Filed: 1988-03-04
Abstract: PURPOSE:To generate no withdrawal of a damper from a fixed pin by projecting the press part pressing the damper fitting an engaging hole to the small diameter part at the tip of a fixed pin at the inner side of an actuator cover. CONSTITUTION:The fixed pin erected on a base 1 so as to fix the damper 7, 7 energizing to a neutral position, the supporting shaft 2 erected on a base 1, 1, an objective lens 3, objective lens holder 4, the coil 5 for track control, a permanent magnet 6, is equipped with. The fitting hole 15 provided by vertically penetrating on the supporting body 14 and the supporting body 14 provided at one end part of the damper 7 are owned and this fitting hole 15 is fixed by fitting it to the small diameter part 13 provided at the tip of the fixed pin. An actuator cover 9 is fitted to the base 1 so as to cover the objective lens, etc., and the upper face of the supporting body 14 is pressed so as to stop its withdrawal by the press part 16 of this cover 9. The assembly of the damper 7 for the fixed pin is thus facilitated and the withdrawal of the damper 7 from the fixed pin can surely be prevented.
Patent JP-S58170718-A (JP)
Title: Drug with antimycotic activity
Inventor: KIHARA TOSHIO
IPC: A61P31/04
Filed: 1982-03-31
Abstract: PURPOSE:The titled drug that is composed of extracts from Selachii livers with a specific iodine value and a boiling point, thus showing effect against tough diseases such as microorganisms becoming resistant by use of antibiotics or oppotunistic infections. CONSTITUTION:A drug with antimucotic activity is obtained by using, as an active ingredient, Selachii liver extract with an iodine value of more than 385, preferably 385-395, a boiling point of 350 deg.C (30mm.Hg), preferably 350-370 deg.C, molecular formula of C28H48-C32H52, molecular weight of 384-436, elementary analyses, C: 88.2%, H: 12.1%, n<25>D 1.494, and acid value of 0.02-0.01. It scarcely causes side-effects with low toxicity, even when applied to skins and shows low toxicity, when orally given. The treating period is shortened with administration times a day without side-effects caused by excessive doses. As an example of the Selachii, is Galeus lastmani in Scyliorhinidae.
Patent JP-S52133804-A (JP)
Title: Pretreatment apparatus for brick laying machine
Inventor: NODA TAKASHI
IPC: C21C5/44
Filed: 1976-05-04
Abstract: PURPOSE:Pretreatment apparatus for successive carrying of fire bricks into brick laying machine according to the predetermined program in the fire brick lining to converter.