baber/WOPTO huggingface dataset:
Patent JP-2000001124-A (JP)
Title: Solar cover for vehicle roof that can be opened and closed and manufacture of the same
Inventor: PAETZ WERNER
IPC: H01L31/042
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To make a solar cover that can be manufactured without any problem and that guarantees a long life without deteriorating the solar battery compound. SOLUTION: This solar cover for vehicle that can be opened and closed has a transparent cover plate 1 at least partially encircled with a synthetic resin frame 2 in the peripheral range, a cover inner panel 3 installed in the peripheral range of the cover plate, and a solar battery compound 9 that is provided on the inner face of the cover plate 1 and extends to near the peripheral range of the cover plate 1. The cover inner panel 3 is bonded with an adhesive agent to a compound made up with the cover plate 1 and the synthetic resin frame 2.
Patent JP-2000053613-A (JP)
Title: Compound having protected hydroxy group
Inventor: ANDERSON DENISE
IPC: A23L27/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new protected hydroxy group-containing compound useful as a precursor for antimicrobial compounds and for compounds stimulating sensitive organs. SOLUTION: A compound of formula I  Y is a group of formula II [(m) is >=1; (n) is 1-3; R1-R6 are each H, a (substituted) alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl or aromatic radical or the like; X is a group of the formula: OR7 (R7 is the residue of an alcohol R7OH or the like]; Z is a group of formula III [R8 is H, a (substituted) alkyl radical or the like], a group of formula IV (R9 is a heterogeneous atom or the like), a group of formula V [R10 and R11 are each H, a (substituted) alkyl or the like]; (q)>=(m)}. For example, acetic acid 3-(4-tert-butyl-phenyl)-2-methyl-propenyl ester. The compound of formula I, for example, the above compound, is obtained by heating and stirring the solution of 2-methyl-3-(4-tert-butyl-phenyl)propanal, triethylamine and sodium acetate in acetic anhydride and subsequently cooling the solution.
Patent JP-S603974-A (JP)
Title: Dc arc welding machine
Inventor: HAGIWARA SEIGO
IPC: B23K9/06
Filed: 1983-06-20
Abstract: PURPOSE:To stabilize welding arc in a DC arc welding machine of an output voltage feedback type by connecting a normally open contact which is closed when an arc break detector is energized and a constant voltage diode in series between the output terminal of a comparing amplifier and an anode of a power source. CONSTITUTION:A DC arc welding machine is provided with a control rectifier 4 provided with a reactor 10 and an arc break detector 11 between the arc 2 of a welding load and a voltage transformer 5 for welding and is further provided with a proportional signal generator 6 for welding load voltage, a reference voltage generator 7 for setting output, a comparing amplifier 12 and a phase setter 9. A normally open contact 11a which is closed when the detector 11 is energized and a constant voltage diode ZD are connected in series between the output terminal of the amplifier 12 and the anode of a power source B of such DC arc welding machine. Even if the arc breakage arises in the welding arc, the output of the amplifier 12 is clipped by the diode ZD and the stable arc is immediately formed without dropping to the prescribed voltage or below. The smooth welding operation is thus continued.
Patent JP-S5635127-A (JP)
Title: Photometric device of camera
Inventor: MIZUKI YOSHIAKI
IPC: G03B9/10
Filed: 1979-08-31
Abstract: PURPOSE: To improve the averaging of exposure values with a photometric device by providing an intermediate reflecting surface at an angle of inclination differing from that of other reflecting surfaces and so constituting the other reflecting surfaces that the distances from the rotating axial center of a rotating blade change.  
     CONSTITUTION: The 1st and 2nd reflecting surfaces 15, 16 respectively form part of nearly a circular cone shape and an intermediate reflecting surface 17 has an angle of inclination differing from that of other reflecting surfaces 15, 16. Hence, when the photographing is stopped and a blade 8 is stopped in the position where it shuts off the passage of incident rays, the intermediate reflecting surface 17 sends the incident rays L to an exposure device 7 at all times, thus the quantity thereof becomes equal to the mean quantity of light entering the exposure device during the rotation of the blade 8. In addition, the 1st and 2nd reflecting surfaces 15, 16 are so formed respectively that the side near the intermediate reflecting surface 17 goes closer to the rotating center of the blade 8 and the side further therefrom goes apart therefrom. Hence, the photometry of various portions of the subject may be performed and the more averaged exposure value may be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02289627-A (JP)
Title: Polyester shrink film
Inventor: TEJIMA TSUTOMU
IPC: C08G63/672
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the subject film exhibiting excellent adhesivity when used as a label of a PET bottle by copolymerizing terephthalic acid and isophthalic acid with ethylene glycol, diethylene glycol and neopentyl glycol at specific ratios. CONSTITUTION:The objective film having a heat-shrinkage of >=40% in lateral or longitudinal direction (measured by immersing in a glycerol bath of 75 deg.C for 30sec) can be produced by mixing (A) dicarboxylic acid components consisting of (i) 95-70mol% of terephthalic acid and (ii) 5-30mol% of isophthalic acid and (B) diol components consisting of (i) 90-40mol% of ethylene glycol, (ii) 5-30mol% of diethylene glycol and (iii) 5-30mol% of neopentyl glycol, polymerizing the components to obtain a polymer having an intrinsic viscosity of preferably >=0.50 and forming the polymer in the form of a film e.g. by extrusion.
Patent JP-2000306287-A (JP)
Title: Magnetic recorder
Inventor: FUJIKI MAKOTO
IPC: G11B15/467
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To secure the continuity of the absolute address on a track of a cassette tape. SOLUTION: When the leader tape part of the start end side of a magnetic tape is detected by a tape start end sensor at the time of loading, the magnetic tape is fed (S1, S2) till the joint between the leader tape part and a splicing tape part is detected, and the FG counter is reset (S3) to forward (S4) the magnetic tape by the specified amount A. When the sub-code is detected (S5), the tape is rewound in accordance with for the start of recording and slightly forwarded (S6, S7). In accordance with the signal to start the recording, the recording is started (S9) from the absolute address 0. When the sub-code is not detected (S5), the tape is turned back to the position capable of erasing the already existing recording and slightly forwarded to make the recording standby (S10-12).  The recording is started (S13) from the absolute address 0 in accordance with the signal to start the recording. In the case the recording is started from the midst of the tape, when the unrecorded region exists, the blank flag is made to 1 to record the absolute address from the specified value, meanwhile, the recording is started with the continued absolute address when no unrecorded region exists.
Patent JP-S62274214-A (JP)
Inventor: YUUJIIN PII FUINGAA
IPC: G07C3/04
Filed: 1987-05-07
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-S5738336-A (JP)
Title: Manufacture of preform for optical fiber transmitting infrared ray
Inventor: MITACHI NARIYUKI
IPC: C03B37/014
Filed: 1980-08-15
Abstract: PURPOSE:To obtain a preform for an optical fiber transmitting infrared rays by fixing a fluoride glass rod at the center of the cylindrical hollow part of a mold splittable into a plurality of segments, pouring molten fluoride glass in the gap between the outer frame of the mold and the rod, and slowly cooling the glass after annealing. CONSTITUTION:A fluoride glass rod 7 is fixed at the center of the cylindrical hollow part 6 of the mold formed with an outer frame 1 vertically splittable into a plurality of segments and forming the part 6, and after preheating the rod 7 at a temp. below the transition temp. of fluoride glass, molten fluoride glass having a lower refractive index than the rod 7 is poured in the gap between the frame 1 and the rod 7. The mold is then maintained at a temp. below the transition temp. of the fluoride glass to anneal the glass, and it is slowly cooled. After the cooling the frame 1 is detached to obtain a preform for an optical fiber transmitting infrared rays.
Patent JP-S5738674-A (JP)
Title: Prime mover with gas pressure
Inventor: ITOU NOBORU
IPC: F03G7/10
Filed: 1980-08-14
Abstract: PURPOSE: To cause rotation, by placing the cut facets of an A-shaped disc in a high- pressure gas chamber and the peripheral surface of the disc in a low-pressue gas chamber and applying the high-pressure gas in the high pressure chamber to a part of the peripheral surface to apply a turning force to the A-shaped disc.  
     CONSTITUTION: The circumference of an A-shaped disc 7 is divided to set peripheral surface 1, 2. Flat facets 3, 4 are provided on the cut surface of the disc 7. The peripheral surfaces 1, 2 and the flat facets 3, 4 are placed in a gas-tight chamber A for low-pressure gas and a gas-tight chamber B for high-pressure gas. Gas of equal high pressure is filled in S-shaped gas chambers 11, 12. As a result, the high-pressur gas acts on the flat facets 3, 4 and the peripheral surface 1 of the motive power plate 7 and the low-pressure gas acts on its peripheral surface 2 so that the plate 7 is rotated. A crank 20 is revolved by the rotation of the plate 7 so that a rotary plate 24 is rotated through a transmission mechanism 22 and the gas chamber 12 is moved onto the peripheral surface 2. As a result, the high-pressure gas acts on the peripheral surface 2 and the low-pressure gas acts on the other peripheral surface 1 so that the motive power plate 7 is rotated further. Such processes are repeated to  cause cntinuous rotation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S604956-A (JP)
Title: Original detecting mechanism of original feeder
Inventor: KOMURO FUMIO
IPC: G03B27/62
Filed: 1983-06-23
Abstract: PURPOSE:To detect an original securely without reference to the transparency of an original and whether dust, paper dust, etc., are present or not by providing a metal detection sensor at one side of an original conveyance path, and arranging a metallic member which projects rockingly into the original conveyance path at the opposite side. CONSTITUTION:While no original is present between a platen 7 and an original feed guide 8, a detection member 13a is positioned at an upper part by the downward gravitational force which operates on the weight part piece 13b of the metallic member 13 and comes close to the metal detection sensor 12, which transmits an output signal. The absence of an original is detected from the output of this metal detection sensor 12. When an original placed on the platen 7, a detection part piece 13a is rocked downward by the original against the righting moment of the weight part piece 13b and leaves the metal detection sensor 12. The output voltage of the metal detection sensor 12 varies in proportion to the distance to metal, so the output voltage of the sensor 12 drops in this case to detect the original being present between the platen 7 and original feed guide 8.
Patent JP-H10288816-A (JP)
Title: Scanning mechanism for image processor
Inventor: SAKURAI YASUO
IPC: H04N1/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a scanning mechanism for an image processor which is simultaneously effective in both of the influence of a micro-vibration and the distortion of an image caused by the deflection of mirrors. SOLUTION: The scanning mechanism for the image processor for moving carriages C1 and C2 housing the mirrors 7b and 7c in a subscanning direction V, to read an original is constituted in such a manner that the mirror housing holes 8 and 18 of the carriages C1 and C2 are in trapezoid shapes, rigid members 10 and 20 abutted on both of the backsides of the mirrors 7b and 7c and the inwalls of the mirror housing holes 8 and 18, which have angles to the backside, are inserted into spaces formed by the backsides of the housed mirrors 7b and 7c and the inwalls of the mirror housing holes 8 and 18 at angles with the backsides and elastic bodies 11 and 21 pressing/biasing the rigid members 10 and 20 are inserted.
Patent JP-H02293029-A (JP)
Title: Sterilizing porous membrane
Inventor: HIRAOKA SABURO
IPC: D01F11/06
Filed: 1989-05-02
Abstract: PURPOSE:To fix iodine even in a porous membrane made of a material incapable of binding iodine without deteriorating its water filtering function by fixing elutable iodine on the surfaces of at least a part of the pores of the membrane with a fixing agent. CONSTITUTION:The thin film of a fixing agent of an acrylonitrile-based resin, a polyamide-based resin, etc., is formed on the whole or a part of the surface of the pore of the porous membrane such as a hollow-fiber membrane made of the PE, PP, etc., incapable of binding iodine. The thickness of the thin film is controlled so that the characteristic of the membrane such as water permeability is not deteriorated. An iodine soln. is then brought into contact with the film of the fixing agent to bind the iodine to the film. When water is treated with the porous membrane as the filter membrane, a trace amt. of iodine is gradually eluted into water and diffused, and a sterilizing effect is produced over the whole surface of the membrane. In addition, the water permeated through the membrane also contains iodine, and exerts a sterilizing effect.
Patent JP-S5815757-A (JP)
Title: Fuel injection device
Inventor: FUNADA GAKUO
IPC: F02M47/00
Filed: 1981-07-20
Abstract: PURPOSE:To obtain a good characteristic of fuel injection with a low cost means, by temporarily receiving fuel, further forcibly feeding the fuel in desired timing and pressure with a fuel pressure mechanism, and providing the pressure mechanism between a fuel regulator pump and automatic valve injection nozzle. CONSTITUTION:Distributed fuel, regulated and fed from a fuel regulator pump 4, is fed to a fuel pressure mechanism 8 through a pipe 7. The fuel pressure mechanism 8 is provided with a pressurizing chamber 15, formed by the point end part of a plunger 11 and a narrow contoured part 13 of a case 12, and the fuel fed from the fuel regulator pump 4 is once fed to this pressurizing chamber 15. Further an oil pressure control system 18, provided for controlling feed pressure and timing of the fuel pressure mechanism 8, is equipped with a pressure control valve 22, controlling pressure in the pressurizing chamber 15, and a timing valve 25, determining the timing for fuel delivery.
Patent JP-H09295635-A (JP)
Title: Corrugated cardboard container for keeping freshness
Inventor: KUMABE MASAHIRO
IPC: B32B3/28
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated cardboard container for keeping freshness wherein separation of water after use is facilitated and corrugated paper is prevented from being crashed caused by dropwise condensation of water when it is taken out of a precooling box and a precooking vehicle and people related to distribution can easily confirm the existence of a synthetic resin layer being an intermediate layer in a vegetable and fruit market, etc. SOLUTION: This corrugated cardboard container is one made of a corrugated sheet formed by using a multilayered paper 1 with a three-layer structure wherein a synthetic resin layer comprising a synthetic resin emulsion is provided between a pair of paper layers at least as one of the liners and water repellencey of the surface of the multilayered paper 1 to be the inner or the outer face of the container based on JIS P8137 is at least R8 and the synthetic resin layer is made to be a colored layer.
Patent JP-S5236442-A (JP)
Title: Cipher readout device of emboss card
Inventor: ISOGAI NOBORU
IPC: G06Q40/00
Filed: 1975-09-17
Abstract: PURPOSE: To prevent misuse of card by means of incorporating a cipher character which cannot be easily understood merely by looking at the card so as to collate and judge through the cipher character being understood by the card owner owing to the card reader. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63277712-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet excellent in magnetic characteristic
Inventor: KOBAYASHI YOSHINORI
IPC: C21D8/12
Filed: 1987-05-11
Abstract: PURPOSE:To manufacture a grain-oriented silicon steel sheet excellent in magnetic flux density, by hot-rolling and cold-rolling a silicon-steel slab, by subjecting the resulting steel sheet to decarburization and primary recrystallization annealing under specific conditions, and then by applying secondary recrystallization annealing. CONSTITUTION:A silicon-steel slab is hot-rolled and successively subjected to single cold rolling or to two-time or more cold rollings, while process-annealed between the cold rolling stages, so as to be worked into a cold-rolled steel sheet of the final sheet thickness. Subsequently, at the time of applying decarburization and primary recrystallization annealing, the above steel sheet is placed into a continuous annealing furnace in which heaters are dividedly disposed and temp. differences can be provided in a sheet-width direction and then decarburization and primary recrystallization annealing are carried out by dividing into a region where temp. is raised at >=10 deg.C/sec temp.-rise rate and a region where temp. is raised at <=10 deg.C/sec temp.-rise rate or holding is applied for 10sec-10min in a temp. range of 550-750 deg.C in the course of temp. rise, so that annealing is carried out by providing >=10 deg.C temp. difference to the initial temp. of the secondary recrystallization at the time of subsequent secondary recrystallization annealing.
Patent JP-S62271626-A (JP)
Title: Location decision device for defective saw tooth in rotary-type sawing machine
Inventor: KAWADA TSUNEO
IPC: B23D45/00
Filed: 1986-05-19
Abstract: PURPOSE:To efficiently perform the defective tip replacement work of a tip implanted- type sawing machine, by taking out only a signal component of shock vibration due to a defective saw tooth from in the vibration, generated in the rotary-type sawing machine, to be calculated and automatically deciding the defective saw tooth in operation not only for its existence but also for defective location. CONSTITUTION:If a defect is generated in a disk saw tooth of a rotary-type sawing machine, its vibration also contains a shock vibration due to the defect together with the rotary vibration of the sawing machine. This vibration, which is detected by a vibration indicator 2, is converted into an electric signal, and the signal, from which an unnecessary noise is removed in a signal processor 3, is formed into a signal waveform processed by an envelope curve. Further a signal waveform, which picks up a peak part, is obtained, causing only a signal component of the shock vibration due to the defective saw tooth to be taken out and outputs as a peak detection signal. This signal is processed by an arithmetic device 5, and the machine automatically decides not only the presence of the defective tooth but also its location during operation to be displayed in a display device 6. Accordingly, defective tip replacement work of the tip implanted-type sawing machine can be efficiently performed.
Patent JP-S60256365-A (JP)
Title: Production of seasoned laver
Inventor: KUNINOBE HIROYOSHI
IPC: A23L17/60
Filed: 1984-05-31
Abstract: PURPOSE:To produce a food of delicate unique flavor, by contact bonding not only a seasoning solution but also cod roe and egg, etc. to the front side and/or rear of laver sheets. CONSTITUTION:A laver sheet 3 of constant size is fed from the starting end side of a rotated belt conveyor 2, and a binde (S) is applied to the front side of the laver sheet 3 by binder application rollers (4a) and (4b). An additive 8 such as granules of cod roe, egg, UME and cheese and beefsteak plant, shrimps and other dried small fishes is dropped to the front side of the laver sheet 3 and applied thereto by an additive application device 5 consisting of a belt conveyor 6 and an additive container box 7. The additive 8 is contact bonded to the front side of the laver sheet 3 by a contact bonding device 12 consisting of a belt conveyor 13 and sponge roller 14. In order to contact bond the additive 8 to the rear of the laver sheet 3, the sheet 3 may be reversed to carry out the similar step. The laver sheet 3 is then dried in a drying chamber with hot air at 60- 80 deg.C for about 5hr. Thus, the aimed food of delicate flavor of the additive 8 added to the original lavor flavor can be produced.
Patent JP-S5813665-A (JP)
Title: Aqueous primer for metal
Inventor: ISHIDA TETSUJI
IPC: C09D127/04
Filed: 1981-07-17
Abstract: PURPOSE:The titled primer, containing a chlorine-containing resin, resin stabilizer and a metallic surface treating agent in a specific proportion, capable of inhibiting the dehydrochlorinating reaction, and having improved etching effects, and forming stable films. CONSTITUTION:A primer containing (A) 100pts.wt. of a chlorine-containing resin which is a copolymer obtained from (i) vinylidene chloride, (ii) vinyl chloride, (iii) an alkyl acrylate and/or alkyl methacrylate, and/or (iv) an alpha,beta-unsaturated carboxylic acid, (B) 0.5-10pts.wt. resin stabilizer, e.g. a basic lead compound, and (C) 0.1-5pts.wt. metallic surface treating agent, e.g. phosphoric acid.
Patent JP-H07319642-A (JP)
Title: Printing method, device therefor and power supply control method for the device
Inventor: IKENO TOSHIHIKO
IPC: B41J29/38
Filed: 1994-05-26
Abstract: PURPOSE:To provide a printer and a power supply control method of the printer capable of setting the start and end of the power saving function of the printer in accordance with time. CONSTITUTION:This printer is provided with the power saving function, and when the instruction on the operation start time and operation end time of the power saving function are given by a console panel 112, the instructed time information is stored in a switching time storage part 210 together with the operation contents of the power saving function. A timer 208 clocks the current time and the clocked time and the time stored in the storage part 210 are referred to, and when the time data match each other, a switching-over instruction part 211 instructs a power saving control part 207 to start or end the operation of the power saving function.
Patent JP-S604596-A (JP)
Title: Heat-treatment oil composition
Inventor: KATABUCHI TADASHI
IPC: C10N40/20
Filed: 1983-06-24
Abstract: PURPOSE:To provide the titled composition suitable as a quenching oil and a high-temperature annealing oil and capable of giving the treated surface with excellent blight, by adding a specific fatty acid ester or a specific tin-containing thioborate to a lubricating base oil. CONSTITUTION:The objective heat-treatment oil composition is obtained by compounding a lubricating base oil with (A) a fatty acid ester of formula I (R<1> is 11-25C aliphatic group; R<2> is 2-5C alkylene; n is 1-10) (preferably propylene glycol oleic acid ester, polyethylene glycol oleic acid ester, etc.) or (B) one or more tin-containing thioborate of formula II (R<3> is 1-18C alkyl; R<4> is 1-30C alkylene) (preferably dioctyltin thioborate, etc.).