baber/WOPTO huggingface dataset:
Patent JP-H03134-A (JP)
Title: Catalyst for purifying roasting smoke of coffee bean and roaster fitted with purifier for roasting smoke of coffee bean with catalyst utilized therefor
Inventor: MURAOKA SHIGEHISA
IPC: B01J23/40
Filed: 1989-05-25
Abstract: PURPOSE:To purify white smoke and violet smoke generated at a time for roasting coffee beans by equipping a noble metallic catalyst, a sheathed heater and a doughnutlike cover of the uppermost part to a doughnut plate and providing this doughnut plate to the upper part of a cup for receiving coffee beats in which coffee beans are agitated. CONSTITUTION:A freely rotary rod 1 for agitating coffee beans is provided to a cup 2 for receiving coffee beans and the rotating shaft of this rod 1 is arranged to the center of the cup 2. Further a catalyst 4 and a catalyst receiver 5 for fitting the catalyst 4 are provided to the upper part of a doughnut plate 7. A sheathed heater 3 is provided to the upper part and/or the side part and/or the lower part of the catalyst receiver 5. A doughnutlike cover 6 is provided to the uppermost part of the doughnut plate 7. This doughnut plate 7 is freely detachably connected to the cup 2. The catalyst 4 is constituted by coating refractory inorganic oxide incorporating noble metal on a carrier having a three-dimensional structure. As a result, white smoke and violet smoke generated at a time for roasting coffee beans are purified. Further simultaneously generated sweet smell is not removed.
Patent JP-2000316404-A (JP)
Title: Sheet cover for pet
Inventor: MIYAGAWA TOSHIHIKO
IPC: A01K1/015
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet cover for pet that is hung down between the two back faces of two front seats and the two sitting part of two rear seats so that a floor tunnel may not become obstructive, when the front part of the cover body is hung down from the sitting part of the rear seat. SOLUTION: Belts 2R, 2L attached to the front edge of the body of a sheet cover 1 are set to the left and right head rests 5R, 5L of the front seats 4 of a car, while belts 3R, 3L attached to the rear edge of the body of the sheet cover 1 are set to the left and right head rests 7R, 7L of the rear seats 6 of the car, and the sheet cover is thereby span between the front and rear seats 4, 6. In another case, only belts 3R, 3L attached to the rear edge of the cover body are set to the head rests 7R, 7L, the front part of the cover is hung down from a sitting part 6b in the rear seat to extend the sheet cover on the floor 15, thus persons and pets can together sit on the rear seat side 6.  In this case, a notch 1a is formed on the middle of the front side of the sheet cover so that it may avoid the formation of a floor tunnel 9 and the sheet cover never becomes obstructive and the front side of the cover body can be smoothly extended on the floor 15.
Patent JP-H06339805-A (JP)
Title: Formation device for thermal stress release region
Inventor: DARIRU ERU YANGU
IPC: B23D15/00
Filed: 1993-06-01
Abstract: PURPOSE: To provide an efficient and clean means for providing a thermal stress release region by cutting a side support body of a heat exchanger core without saw cutting work to release a stress induced by heat in a heat exchanger for automobile. CONSTITUTION: This formation device of a thermal stress release region in a heat exchanger for automobile consists of a support mechanism for receiving and supporting the heat exchanger and a region formation device for forming a stress release region in one of side support bodies 24, and the region formation device consists of side support body engaging devices 66, 68 for engaging with the side support body 24 at a predetermined position and shearing mechanisms 78, 80 reciprocating to shear the side support body 24.
Patent JP-H09295824-A (JP)
Title: Spinner for making molten glass into fiber
Inventor: GOTO SEIJI
IPC: D01H7/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a spinner useful as an apparatus for making a molten glass into fibers by a centrifugal method, capable of prolonging the life of a spinner by reducing difference in temperature between an upper and a lower parts of the side wall of the spinner without using a specific heater. SOLUTION: This spinner 20 is constituted by forming a heat insulating and retaining part 23 under a bottom part 22 of a spinner main body 21. The heat insulating and retaining part 23 is made by fitting a plate 24 made of a heat-resistant material to the bottom part 22 of the spinner main body 21 by using a shaft 9 and packing a heat insulating and retaining material 25 into a space between the plate and the bottom part 22 of the spinner main body 21. Heat dissipation from the bottom part 22 of the spinner main body 21 is suppressed by the heat insulating and retaining part 23 to reduce difference in temperature between the upper and the lower parts of a side wall 7.
Patent JP-H02307720-A (JP)
Title: Injection mold
Inventor: TAGAMI HIROSHI
IPC: B29C45/26
Filed: 1989-05-24
Abstract: PURPOSE:To make it possible to easily manufacture a product even with the dimension, which is small in height, by setting large the thickness of a part between the cavity and the runner of a mold equipped with a gate by a method wherein a mating surface, at which the cavity is produced, and a mating surface, at which the runner is produced, are made in the state standing on different levels in the direction of mold opening. CONSTITUTION:Material 8 under molten state is forced in a cavity 14, which is formed by closing molds. After the cooling and solidification of the material 8, the movable mold 11 is shifted downwards. As a result, a product 25 and a runner part side 26 are cut off with the knife edge part 27a of a knife part 27, which locates below the gate 24 of the fixed mold 19 and shifted downwards as they are separated from each other together with the movable mold. Next, by projecting ejector pins 15 and a sprue locking pin 18, the product and the runner part side are pushed up so as to be removed from the movable mold 11 in order to obtain a thin sheet-like product.
Patent JP-H04357614-A (JP)
Title: Dielectric porcelain composition
Inventor: KURAMITSU HIDENORI
IPC: H01G4/12
Filed: 1991-06-03
Abstract: PURPOSE:To provide a porcelain composition having a high dielectric constant, a low dielectric loss, a large dielectric voltage, large insulating resistance, and a small diameter of a crystalline particle by using a compound having a specific composition including Ba, Ca, Ti, Sn and rare earth oxide. CONSTITUTION:A composition expressed by Formula (x)>>(BaO)(1-k).(CaO)k].(y)>>(TiO2)(1-s)(SnO2)s].(z)(R(1-t)Met)O3/2 is used, wherein R represents one kind or more of La, Pr, Nd and Sm; Me, a rare earth element other than La, Pr, Nd and Sm; and (k) ranges from 0.01 to 0.30; (s), from 0.01 to 0.20; and (t). from 0.01 to 0.20. (x)+(y)+(z)=1. 0.3-5.0 parts by weight of niobium in a form of Nb2O5 are incorporated into 100 parts by weight of a main component within a range of mol ratios surrounded by a point (a) of (x)=0.15, (y)=0.50, and (z)=0.35, a point (b) of (x)=0.16, (y)=0.61, and (z)=0.23, a point (c) of (x)=0.10, (y)=0.67, and (z)=0.23, a point (d) of (x)=0.09, (y)=0.60, and (z)=0.31, a point (e) of (x)=0.02, (y)=0.58, and (z)=0.40, and a point (f) of (x)=0.02, (y)=0.52, and (z)=0.46.
Patent JP-S6111967-A (JP)
Title: Recording system of magnetic storage device
Inventor: TATEUCHI TSUGUJI
IPC: G11B5/02
Filed: 1984-06-27
Abstract: PURPOSE:To perform reproduction by a single-track drive without using any special media by recording data on even-numbered tracks on a double-track drive and performing recording operation for erasure on a next track while gating a write data signal to a drive. CONSTITUTION:When data is recorded so that it can be reproduced by a single- track drive, the data is recorded on a track 2n (even), and then writing operation for erasure is performed on a track 2n+1 (odd). In this case, a control circuit 16 detects automatically a head being on the track 2n+1 (odd) and closes an AND circuit 15. Consequently, the reproducing head of the double-track drive 12 has the same effect with an erasin head and data on the track 2n+1 (odd) is erased, thus erasing a part which is reproduced as a noise by a single-track drive.
Patent JP-S61293973-A (JP)
Title: 3-hydroxy-3-(2-methyl-5-pyridyl)-propionic acid alkyl ester
Inventor: JIEIMUSU IAN GUREISON
IPC: C07D213/55
Filed: 1986-06-05
Abstract: 3-Hydroxy-3-(2-methyl-5-pyridyl)-propionic acid alkyl esters which, as intermediate products that can be industrially produced in a simple manner, can be used for the production of 2-methylpyridine-5-propionic acid alkyl ester.
Patent JP-H04358065-A (JP)
Title: Magnetron sputtering device
Inventor: MAENO SHUICHI
IPC: C23C14/35
Filed: 1991-06-03
Abstract: PURPOSE:To stably maintain a magnetron discharge by even if a low gaseous pressure is maintained in a sputtering space by increasing the ionization rate of a carrier gas. CONSTITUTION:A target cathode 1 having fine holes 8 is provided in the state of disposing the cathode opposite to an anode 4 and a permanent magnet 2 is provided behind the target cathode 1. An electron source 5 into which a carrier gas is introduced is provided behind the fine holes 8 of the target cathode 1. The sputtering space 9 between the anode 4 and the target cathode 1 and the space in the electron source 5 are separated by the anode 4 and are communicated only by the small holes 8 in such a case and, therefore, the gaseous pressure in the electron source 5 is higher than the gaseous pressure in the sputtering space 9. The electrons and the neutral gas which is not ionized are supplied from the electron source 5 through the fine holes 8 of the target cathode 4 to the sputtering space 9.
Patent JP-S5923090-A (JP)
Title: Control apparatus for variable displacement pump
Inventor: UNO KEIICHIROU
IPC: F04B49/00
Filed: 1982-07-29
Abstract: PURPOSE:To make an efficient use of the output horsepower of a prime mover, by increasing the input horsepower of one variable displacement pump by controlling it only by the discharge pressure of this pump when the input horsepower of the other variable displacement pump is decreased in a control apparatus having two variable displacement pumps driven by a single prime mover. CONSTITUTION:In case that the discharge pressure Pb is equal to or higher than a reference pressure PR, a pressure control valve 17b is opened and pressure on the upstream side of a restriction 19b is increased gradually. Resultantly, a pilot piston 4b is at first moved to the left and a control valve 7b is shifted to a position A, so that the discharge pressure Pb is intercepted and a cylinder chamber 12b is communicated with a tank. Accordingly, a piston of a servo piston 5b is moved to the right-side end and the discharge quantity Q of a pump 1b is reduced to a minimum value QR. Subsequently, a changeover valve 14a is shifted to a position B and a mating pressure receiving section 6a is communicated with the tank, so that only the discharge pressure Pa is acted to a pilot piston 4a. Therefore, the discharge quantity Q of a pump 1a is controlled only by the discharge pressure Pa and the input horsepower of the pump 1a is made substantially equal to the output horsepower of a prime mover.
Patent JP-H05324030-A (JP)
Title: Method and device for adding bridge pattern
Inventor: SATO TATSUHIKO
IPC: B05B15/04
Filed: 1992-05-22
Abstract: PURPOSE:To easily set a cutting process path for the inversion pattern of an optional character or figure by generating virtual segments on the basis of width and an addition position, extracting a pattern element which crosses them and calculating the intersections, and extracting pattern information which needs to be added and pattern information which need not be added on the basis of the intersections as border points. CONSTITUTION:A virtual bridge segment generation part 4 generates a couple of virtual bridge segments on the basis of the width and addition position which are set and inputted. An element extraction part 5 extracts the element which crosses the virtual bridge segments in an original pattern and an intersection calculation part 6 calculates the intersections. A pattern information extraction part 7 regards the intersections as the border points and extracts the pattern information on unnecessary elements of the segment, elements which need to be added, and unnecessary elements among the extracted elements. A cutting process path generation part 8 adds the extracted necessary elements to the original pattern and deletes the unnecessary elements to generate a cutting process path to which a bridge pattern is added. Consequently, the adding operation is facilitated.
Patent JP-H11300337-A (JP)
Title: Pressure aerated water type water area cleaning system
Inventor: SAKAI YOSHITOMO
IPC: C02F1/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pressure aerated water type water area cleaning system by which propagation functions of microorganisms can be restrained by a shocking change in pressure to the microorganisms caused by making raw water containing the microorganisms aerated water and sufficiently pressurizing it before subjecting it to rapid pressure reducing operation and also associated with making compact the system by a pressure aerated water type method, a ship can be loaded with the system to enable effectively performing treatment of the microorganisms in water in any place in a water area. SOLUTION: Raw water as surface water containing microorganisms such as water-bloom is sucked by a pump 2 and is mixed with high pressure gas from a compressor 4, thereby the mixture is stayed in a pressure tank 3 as high pressure aerated water. And then, it is jetted from a nozzle device 11 to reduce its pressure, and also it hits on a net like impact material 12 and receives impact, thereby propagation of the microorganisms is restrained to attain cleaning of a water area.
Patent JP-S5556808-A (JP)
Title: Rotary filter medium type stripping apparatus
Inventor: KITAO TAKANE
IPC: B01D19/00
Filed: 1978-10-24
Abstract: PURPOSE: To separate gas such as NH 3  present in urine at a high removal rate by fixing a pair of porous rotary disks in front and in the rear to a rotary shaft arranged between the supply port and the exhaust port of a casing and passing filter medium in the form of rope alternately through holes of both rotary disks.  
     CONSTITUTION: The casing 2 of a stripping apparatus 1 is provided with a supply port 6 and an exhaust port 8. A rotary branch shaft 14 is mounted on U-type notches 12, 13 formed by both side walls 4a, 4b in front and in the rear. A pair of porous rotary disks in front and in the rear are fixed to the branch shaft 14. Filter medium 21 in the form of rope and made of vinylidene chloride is passed alternately through holes of both rotary disks, and supported on both rotary disks 18, 19. At the bottom of the lower half 4 of the apparatus 1 there is provided a drain pipe 22, and on the peripheral wall there are provided a pair of overflow pipes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11306387-A (JP)
Title: Picture display device for game machine
Inventor: TOMOHARA KIYOHIDE
IPC: G06T13/20
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To realize diversified picture display while preventing the increase of a CG memory. SOLUTION: Sprite pictures of display characters are stored in a CG-ROM 103 and a CD-ROM driver 105 as an external memory. Picture plotting part 108 reads out and displays pictures from the CG-ROM 103 in the case of simple pictures and reads out and displays pictures from a CD-ROM in the case of complicated pictures. A polygon plotting part 113 generates a polygon from one polygon data. A CPU 101 for plotting control which has 32-bit bus width generates pictures viewed from an objective point based on the polygon. JPEG compressed pictures stored in the CD-ROM are expanded by a data expansion part 110. Pictures generated by a picture plotting part 108 are alternately written in a pair of frame buffers 119a and 119b and are alternately read out to a liquid crystal display device.
Patent JP-2000318719-A (JP)
Title: Labeling device
Inventor: NISHIDA MASASHI
IPC: B65C9/40
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To enable a label to be automatically adhered to a work piece transported even in the case that a certain positional displacement occurs in a label itself supplied. SOLUTION: There is provided a labeling device in which an mount of positional displacement of a workpiece W transported by a conveyor 10 is measured in response to an image of the workpiece. This device is comprised of a label holding pad 32 for holding a label L supplied onto a receiving table 26; a second camera 40 for taking an image of the label held by the pad 32 and inputting the label image; a second image processing device for measuring a positional displacement amount of the label L in response to the image of the label; a label adhering device 18 for moving the pad 32 to an adhering location and adhering the label L to the workpiece W transported to the adhering location;  and a correcting means (a sequencer) for correcting the label adhering position also in reference to the positional displacement amount of the label in addition to the positional displacement amount of the workpiece when the label is adhered by the label adhering device 18.
Patent JP-S5256545-A (JP)
Title: Electrolytic recording material
Inventor: YONEDA YASUHIRO
IPC: G01D15/34
Filed: 1975-11-04
Abstract: PURPOSE: To provide an electrolytic recording material wherein recording characteristics are improved by addition of a color former aid comprising a higher fatty acid metal salt to the recording layer thereby to increase color concentration of leuco dyes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000324800-A (JP)
Title: Power converter
Inventor: KANEDA HIROTOSHI
IPC: H02M1/06
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To relieve the electric field of an end part, to prevent the generation of partial discharge, and to improve the withstand voltage characteristics of the snubber circuit of a power converter by providing beveling, rounding, or curvature in opposing directions at each end part of opposing wide conductors being arranged in parallel. SOLUTION: In a power converter such as an inverter device where a self- quenching semiconductor element is applied, at each end part of a wide conductor 15 for connecting the cathode of opposing snubber diodes being arranged in parallel to the electrode of the snubber diodes and a wide conductor 16 for connecting the electrode of a snubber capacitor to the cathode of the self- quenching semiconductor element, beveling, rounding, or curvature is provided in opposite directions, thus relieving the electric field of the end part, preventing the generation of partial discharge, and hence improving the withstand voltage characteristics of the snubber circuit of the power converter.
Patent JP-H11327937-A (JP)
Title: Resource exclusive control system
Inventor: OCHIAI NOBORU
IPC: G06F9/52
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a resource exclusive control system for not affecting the exclusive control of a shared resource connected to a usable electronic computer even when a fault is generated by distributing and managing resource allocation information. SOLUTION: In respective resource allocation information storage parts 4, 14 and 24 of the electronic computers 1, 11 and 21, the resource allocation information of the shared resources 2, 12 and 22 connected to the respective electronic computers 1, 11 and 21 is stored. When the electronic computer 11 originates an acquisition request to the shared resources 2, a resource sharing/ exclusive control means 3 retrieves the resource allocation information, judges acquisition propriety and updates the resource allocation information when it is possible. Also, the electronic computer 1 monitors the operation of the electronic computer 11, and when abnormality is detected, a resource forcible releasing means 6 forcibly releases the shared resource 2 acquired by the electronic computer 11.  Thus, even when the fault is generated in the electronic computer 11, the exclusive control of the shared resource 2 connected to the electronic computer 1 during a normal operation can be continued.
Patent JP-H11322702-A (JP)
Title: Production of optically active hydroxamic acid derivative
Inventor: ONO FUMIHIKO
IPC: C07B53/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the subject derivative useful as a synthetic intermediate for medicines, etc., in a high optical purity by using inexpensive, mild and safe reagents by reacting a reactional product of hydroxylamine or its salt with a fatty acid ester with a specific optically active halide derivative in the presence of a base. SOLUTION: (A) The reactional product of (i) hydroxylamine or its salt with (ii) a fatty acid ester (preferably a lower alkyl ester of acetic acid) is reacted with (B) an optically active 1-arylethyl halide derivative represented by formula I [L is a halogen; Ar is an aryl or a heteroaryl; X is H, a halogen, a 1-4C alkyl or the like; (n) is 1-3] in the presence of a base to carry out an etherifying reaction accompanied by inversion of configuration. Thereby, the objective derivative represented by formula II (R is a lower alkyl) is obtained. The components (i) and (ii) are preferably reacted in a mixed solvent of methanol-water to produce the reactional product.
Patent JP-S5656519-A (JP)
Title: Continuous incineration of waste transferred on airstream
Inventor: HENMI SHIYOUZOU
IPC: B09B5/00
Filed: 1979-10-11
Abstract: PURPOSE: To incicnerate the waste with an improve efficiency by transporting the waste in a residential section to a specified spot for collection by means of airstream and further to an incinerqtion equipment and also transporting ashes produced in the incineration to a place where it is finally thrown by means of airstream.  
     CONSTITUTION: The waste 2 produced in a high-storied residence 1 and thrown from a waste inlet 3 into a dust chute 4 is accumulated and stored temporarily in a reservoir and sicharge drum 5 and then discharged into the first transportation pipe 9 to ride on the airstream flowing in the pipe 9. Then the waste 2 is thrown into a separator 15, separated from the airstream and discharged through a discharger 23 into the second transportation pipe 22. On the airstream generated by a wind fan 21, the waste is fed into another separator 27 attached to the incineration equipment 26. The large-sized waste separated from other waste by the seperator 27 is fed through a discharge pipe 32 into a waste bit 33 and burned in a  boiler 37. The ashes remaining in the boiler 37 is transported on the airstream  through a transportation pipe 41 out of a discharge pipe 53 to such as a reclaimed  ground. 
     COPYRIGHT: (C)1981,JPO&Japio