baber/WOPTO huggingface dataset:
Patent JP-H0215381-A (JP)
Title: Execution of raster operation, multiplexing of time area and image processing
Inventor: NEIRU FURANSHISU TOREBUETSUTO
IPC: G06T3/00
Filed: 1989-03-23
Abstract: PURPOSE: To perform the image processing by a picture element unit, using a batch system with fast processing speed, by merging the selected picture element of each first and second batch and preparing a shift batch. CONSTITUTION: A required mask is performed for an image memory 302 via a graphic processor 308 according to a raster operation, first and second batch planes formed by the plural picture elements of matrix arrays are formed and the planes are stored in an input batch register 312. The new batch that the picture element selected via an X shift and merge circuit 314 and a Y shift circuit 316 is shifted is stored in a line storage RAM 318. An OR is performed for the new batch and the batch of the register 312 in a logic unit 317, and the shift batch that the selected picture element of the first batch and the selected picture element of the second batch are merged is prepared. By this constitution, the image processing by the batch system at fast processing speed and by a picture element unit can be performed.
Patent JP-S63238194-A (JP)
Title: Continuous production of mesophase pitch for carbon fiber melt spinning
Inventor: WATABE SHOZO
IPC: C10C3/04
Filed: 1987-03-27
Abstract: PURPOSE:To continuously obtain a pitch containing mesophase pitch for production of carbon fiber having high strength and modulus suitable in a filler of carbon carbon composite, by removing a low volatile component having a specific low molecular weight in a petroleum based pitch of a raw material in a production process. CONSTITUTION:A petroleum based pitch produced as a by-product in thermal cracking of desulfurized reduced pressure light oil is distilled under reduced pressure and a fraction cut by 85% and having initial boiling point of 460 deg.C - final boiling point of 560 deg.C is sent into a heat reactor, where heat reaction is carried out at 460-520 deg.C in a condition of 2-10 SV 1/hr (amount of pitch sent into the reactor per unit hour) and as necessary while sending nonoxidating gas by pressure to continuously provide the aimed pitch.
Patent JP-H10266143-A (JP)
Title: Traffic sign post
Inventor: KURIHARA NORIMASA
IPC: E01F9/685
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the installation cost of a traffic sign post on a road, by forming a female screw in the post and forming a male screw corresponding to the female screw in the leg for embedding the post and fastening these screws to fix the traffic sign post and the embedding leg. SOLUTION: A traffic sign post is constituted of a pole 11 and a base seat 12 and the part corresponding to the lower part of the pole 11 in the base seat 12 is protruded and a nut 17 is inserted in the protrusion 16 and fixed thereto. The embedding leg 20 is provided with a straight upper part and a U-shaped lower part made of stainless steel with a circular section respectively. And a male screw part 21 is formed to correspond to the female screw 19 of the nut 17 at the upper part thereof. The leg 20 is screwed in the nut 17 to assemble the pole 11, the base seat 12, and the leg 20 and then, a hole 30 is excavated in the road and the led is put in the hole 30 and an adhesive 31 is cured to fix the leg 20 in the subgrade 32. In this way, bolts and nuts in the market can be used for the screw members of the leg 20 and the base seat 12 and hence, the installation cost can be reduced.
Patent JP-S55164116-A (JP)
Title: Cushion material for forming press
Inventor: FUJII NORIO
IPC: B29C43/32
Filed: 1979-06-07
Abstract: PURPOSE: To provide a subject cushion material which is constituted such that thermostable back plates are placed at 4 corners of a thermostable sheet material of higher than a given heat resistant temperature, and which eliminates the production of thin spots at sides of a laminated product.  
     CONSTITUTION: Thermostable sheet materials, which have a heat resistant temperature of 150°C or higher and a thickness of 0.5W5mm, and are made of paper, fiber cloth, unwoven cloth, sheet such as rubber, or object to be united together, are produced. Meanwhile, thermostable back plates, which have a heat resistant temperature of 150°C or higher and a thickness of 0.05W0.5mm, and are made of paper,  asbestos cloth, glass woven cloth, organic plastic fiber cloth, synthetic rubber made  sheet, etc., are produced. The back plates are then adhered to 4 corners of the thermostable sheet material by the aid of a thermostable adhesive to form a subject cushion material for forming press. Said cushion material is used in such a manner as to lay it on a top of a lamination object when forming laminar lamination objects, such as phenolic resin lamination sheets, melamine resin decorative lamination sheets, polyester decorative lamination sheets, printed plywood. This eliminates the production of thin spots at sides thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56169306-A (JP)
Title: Oil dash-pot type electromagnet
Inventor: AOYAMA YOUICHI
IPC: H01F7/16
Filed: 1980-05-29
Abstract: PURPOSE:To contrive to enhance high speed responsibility of the oil dash-pot type electromagnet by a method wherein the magnetic circuit thereof is consitituted of the first and the second yokes, a trip plunger, the magnetic gap between the first yoke and the trip plunger, and a coil. CONSTITUTION:The end part of the first yoke 6 consisted of a magnetic material having the nearly L-shaped section is fixed at the upper end part of a cylinder 1 as to hold in the cylinder, one end part of the second yoke 7 consisted of a nearly plate- shaped magnetic material is fixed as to hold in the cylinder, and the other end part 7a thereof is arranged being separated from and as to face with the curved piece 6a of the first yoke 6. Moreover a penetrating hole 8 is formed at the other end part 7a of the second yoke 7, the trip plunger 9 consisted of a magnetic material having a rectangular or a circular section to concern with the penetrating hole is arranged slidably and is applied with reversing inclinatin. Accordingly magnetic flux generated by the coil can be made to flow efectively in the magnetic circuit, and high speed responsibility can be enchanced by attraction thereof.
Patent JP-H11269759-A (JP)
Title: Treatment of polyester fiber
Inventor: INAGAKI YOSHIE
IPC: D06M101/16
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a treating method for forming a fine and sharp uneven structure which can not be obtained by conventional processing methods on the surface of a polyester fiber and capable of obtaining the polyester fiber improved in a deep colored and vivid dyeing property. SOLUTION: This method for treating a polyester fiber is provided by irradiating the polyester fiber loaded with particles having a photo decomposition catalytic activity e.g. a photo-semiconductor, an oxide and a sulfide, with a light to oxidize the surface of the polyester fiber partially for forming fine pores having <=0.5 μm diameter on the surface of the fiber.
Patent JP-2000264535-A (JP)
Title: Discharged sheet housing device
Inventor: ARAZEKI YOSHIYUKI
IPC: B41L13/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a discharged sheet housing device capable of enhancing the working effectiveness in treatment of jamming sheet of paper, cleaning or replacement of a deflection pawl, etc. SOLUTION: This discharged sheet housing device is composed of a bin unit including a plurality of bin trays on which on which paper sheets discharged from an image forming device are stacked, a vertical carrier means to carry the sheets toward the bin unit, a deflecting pawl 35 to deflect the sheets fed by the vertical carrier means and discharge toward the specified one of the bin trays, a releasing means 11 to open the receipt hole of the specified bin tray to receive paper sheets, and a driving means 13 to release the means 11, wherein the pawl 35 and releasing means 11 and movable in a single piece in the vertical direction in association with the change of the specified bin tray, and the pawl 35 is removably mounted on the releasing means 11.
Patent JP-S52155547-A (JP)
Title: Optical vlume control device for optical fibre conduction beam
Inventor: TAMURA TOSHIFUMI
IPC: G02B26/02
Filed: 1976-06-21
Abstract: PURPOSE:To facilitate optical volume control of the optical fibre conduction beam without cause mode conversion and to obtain quality superior in reproductivity with fairly compact unit, by preparing a means to obtain a linear polarized beam on the optical fibre conduction path and a means to vary transmission coefficient.
Patent JP-S58187792-A (JP)
Title: Heat exchanger
Inventor: SAKAHARA RIYOUICHI
IPC: F28D15/02
Filed: 1982-04-27
Abstract: PURPOSE:To obtain a heat exchanger which can be readily manufactured without strict accuracy by circulating atomized and liquefied fluid under humidified atomizing pressure, heating expanding pressure and cooling condensing negative pressure. CONSTITUTION:A heat exchanger 5 is composed by annularly connecting by a long tube 5 a heat absorber 5a, a heat radiator 5b, annular conduits 5c-5e and a supersonic humidifier 6. Liquid heat medium 6a is filled in the humidifier 6, and fog 6b of the medium 6a is filled in the absorber 5a, the radiator 5b and the conduits 5c-5e. The selection of the medium 6a is performed in response to the utilizing purpose of the heat absorbing or radiating. Heat exchange is performed by circulating the atomized dew condensation of the medium 6a under the humidifying atomizing pressure, heating expansion pressure and cooling condensing negative pressure in the conduit.
Patent JP-S57188635-A (JP)
Title: Manufacture of porous amorphous metallic tape
Inventor: ODOHIRA TOSHIHIKO
IPC: C22C1/08
Filed: 1981-05-15
Abstract: PURPOSE: To obtain an amorphous metallic tape which has numbers of pores and large specific area by removing fine C particles from an amorphous metallic tape which contains the fine C particles in Ni or Ni base alloy.  
     CONSTITUTION: In a refractory crucible 1, alloy consisting principally of Ni is fused in a high frequency coil 4 together with a prescribed amount of C, and consequently the fused Ni alloy contains the C as fine C particles. Then, this fused Ni alloy 3 is pressurized by Ar gas from a pressure application opening 2 to make the fused Ni alloy 3 flow out of the outflow opening of the buttom part of the crucible 1 downward on a cooling roll 5 rotating at a high speed for quenching and solidification, thus manufacturing an amorphous metallic tape 6 which contains the fine C particles. This tape 6 is extended between rolls, having brushes 9 on the surfaces, in a group 7 to bring the brushes 9 into contact, and the fine C particles in the tape 6 are removed mechanically, thereby obtaining a porous amorphous metallic tape 10 having unevenness through driving rolls 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60216861-A (JP)
Title: Method and device for controlling direction of sprinkled chemical of free circle sprinkler
Inventor: MITSUOKA JIYUUICHI
IPC: B05D1/02
Filed: 1984-04-10
Abstract: PURPOSE:To operate even with a small discharge and to sprinkle a liquid chemical economically by collecting the sprinkled liquid chemical which is sprinkled in the undesired direction, and recovering the chemical into a liquid chemical tank. CONSTITUTION:A receptor port 2 perforated with a window 3 in the desired direction of sprinkling, a free circle sprinkler 1 is surrounded with the receptor port 2, and the base end of a scattered liquid recovery pipe 4 whose leading end is opened to a remaining liquid recovery pipe 5 is connected to the lower end part of the receptor port 2. Consequently, the device is operated even with a small discharge, the scattering of the chemical over the vicinity in undesired direction is eliminated, and the chemical scattered in undesired direction is economically recovered.
Patent JP-H08245327-A (JP)
Title: Insecticide composition
Inventor: YAMANAKA SATOSHI
IPC: A01N63/00
Filed: 1995-03-06
Abstract: PURPOSE: To obtain an insecticide composition enlarging an insecticidal spectrum without exerting adverse effect to a human body and a domestic animal and useful for agriculture and forestry, etc., by containing an insecticidal protein derived from Bacillus thuringiensis and dimethylaminotrithiane (salt) as active components. CONSTITUTION: The objective insecticide composition contains (A) a viable bacterium of Bacillus thuringiensis containing an insecticidal protein, its myoblast, a dead bacterium treated them by heat or a chemical method, or a fragment of their bacteria, or isolated insecticidal protein and (B) 5- dimethylamino-1,2,3-trithiane or its salt as active components. A mixing weight ratio of the components A and B is preferably in a range of 1/3-3/1.
Patent JP-S58189615-A (JP)
Title: Liquid crystal display
Inventor: AOKI TOSHIO
IPC: G02F1/1345
Filed: 1982-04-28
Abstract: PURPOSE:To prevent deterioration in display quality resulting from transparent electrodes for repair, by arranging an electrode substrate which has the transparent electrodes for repair behind a liquid crystal driving circuit substrate. CONSTITUTION:The liquid crystal driving circuit substrate 11 has Y data lines 12, which are bonded to electrodes 15 on a printed wiring board 14. The electrode substrate consisting of a glass plate 1 having transparent electrodes 4 for repair is arranged behind the substrate 11. For example, if there is the breaking 13 of wiring at a halfway point of an Y data line 122, a bonding connection between a bonding pad of the Y data line 122 which is not used normally and the bonding pad 61 of an electrode 41 for repair is performed. Then, the breaking 13 of wiring is regarded as a mere point fault. The same effect can be obtained for an X data line. Since the repair electrodes formed by the arranging transparent electrodes on the transparent substrate are used, the deterioration in display quality due to the electrodes for repair is prevented.
Patent JP-H09266195-A (JP)
Title: Method and apparatus for etching metallic film
Inventor: KASAI MASARU
IPC: H01L21/302
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect a finishing point of etching for a metallic film surely without generating damage to a lower layer on the metallic film. SOLUTION: A reactive gas in a gas conduction tube 10 is made of a mixture of CF4 , Cl2 , and O2 . The reactive gas is changed into plasma by a plasma generating device 12 and flows into a vacuum container 7. The reactive gas in a plasma state is reacted with a metallic film of a silicon substrate on a stage 8 to carry out etching. At the etching, a luminous effect is generated in the vacuum container 7. The luminance is related with a surface area of the metallic film of the semiconductor substrate. The luminance is detected by a photoelectric conversion device 17, and a control unit 19 determines a final point of etching according to an output change in measurement of the luminance.
Patent JP-H08273575-A (JP)
Title: Scanning electron microscope
Inventor: OBARA ATSUSHI
IPC: H01J37/22
Filed: 1995-03-30
Abstract: PURPOSE: To achieve high-speed, high-precision focusing stably with a sample having a pattern on its surface, such as a wafer, by eliminating the influences of the optical disturbance factors on the sample surface. CONSTITUTION: This scanning electron microscope is provided with a sample height measuring apparatus comprising an irradiation system for irradiating a sample 1 with flux of light, a detector 10 for detecting the light reflected from the sample surface, and a computing part which computes the height of the sample surface from the position of the detected reflected light, and a focusing lens 3 is controlled by a focusing lens controller 15 in accordance with measurements made by the measuring apparatus, so as to focus an electron beam on the sample surface. The computing part averages measurements from the time of arrival at an observation position during movement of the sample down to measured value effective time, and performs focusing that is not affected by the optical disturbance factors of the sample surface.
Patent JP-H11271723-A (JP)
Title: Plasma address display device and its manufacture
Inventor: AKAI TOSHIO
IPC: H01J11/34
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain high yield even when a screen is made large by equipping an intermediate substrate with a thick part and a thin part prescribing mutually parallel grooves crossing signal electrodes isolated by the thick part. SOLUTION: A liquid crystal cell 1 has an upper substrate 3, an intermediate substrate 8 which is arranged facing the upper substrate 3 across a spacer at a given interval, and a liquid crystal layer 5 as a display medium layer provided between the upper substrate 3 and intermediate substrate 8. The intermediate substrate 8 has the thick part 14 and thin part 13. The thick part 14 secures the mechanical strength of the whole intermediate substrate 8 and the thin part 13 secures sufficient electric connection between a discharge area and the display medium layer (e.g. liquid crystal layer 5). Accordingly, this intermediate substrate 8 has sufficient mechanical strength at the thick part 14, so even when the screen is made large, the operability is not decreased.  Further, the thin pat 13 and thick part 14 are structured in one body and there is no join at their border, so that the yield is extremely high.
Patent JP-H05230546-A (JP)
Title: Transporting roll
Inventor: ASAHI ICHIRO
IPC: C21D9/56
Filed: 1992-02-24
Abstract: PURPOSE:To provide the transporting roll which is simple in construction and can rapidly correct a heat crown with good controllability without degrading the rigidity of roll shafts. CONSTITUTION:This transporting roll consists of a cylindrical outside layer shell 1 and the roll shafts 3, 7 provided at both ends and the central part in its axial direction of the above-mentioned outside layer shell 1 is formed thin. In addition, an outside layer shell extending device 2, such as hydraulic cylinder 17, which extends the outside layer shell 1 by parting the above-mentioned respective roll shafts 3, 7 from each other to pull the outside layer shell in its axial direction is provided and the outside layer shell 1 is forcibly extended by this device, by which the heat crown generated in the outside layer shell 1 is corrected.
Patent JP-H01245185-A (JP)
Title: Instrument for measuring radioactivity of solution in vial shield and vial shield used for said instrument
Inventor: YASUE NAOTO
IPC: G21F5/00
Filed: 1988-03-27
Abstract: PURPOSE:To measure the radioactivity quantity of a vial without taking the vial out of a vial shield by forming an engaging pin of a body shutter in such a manner that said pin engages with a hole provided to a vial shield shutter. CONSTITUTION:The vial shield 20 is imposed to a recess 2 of the columnar body 1 and a body shutter 5 having the engaging pin 6 is opened and closed in a vertical direction by a shutter handle 8. The vial shield 20 has the vial shield body 21 in which the vial is housed and which is formed of a radioactivity shielding material and the vial shield shutter 25 which has the hole 26 to engage with the engaging pin 6 provided to the body shutter 5 and is provided slidably in a vertical direction. A cap body 22 having an injection needle injection port is provided atop said shield. The vial shield shutter 26 is moved downward as well when the body shutter 5 moves downward. The radioactivity quantity of the vial is then measured by a radioactivity detector provided behind the body shutter 5 through the open part of the vial shield shutter 25.
Patent JP-H01245805-A (JP)
Title: Component extraction from solid by supercritical gas
Inventor: MASUOKA HIROKATSU
IPC: B01D11/00
Filed: 1988-03-25
Abstract: PURPOSE:To improve extraction efficiency of a component in a supercritical gas from a solid filled when the solid is in a high pressure state, by repeatedly alternating high pressure state and low pressure state in an extraction bath. CONSTITUTION:A high pressure supercritical gas is press-introduced into an extraction bath 2 filled with a solid 3 and held for a determined period so as to extract a component the solid 3 contains to the supercritical gas. After that, the high pressure supercritical gas contg. the extracted component in the extraction bath 2 is released out from the extraction bath 2 and recovered and the pressure of the extraction bath 2 is decreased. Thus, as high pressure state and low pressure state are alternated, repeatedly, in the extraction bath 2, the high pressure state and the low pressure state are alternated also inside of the solid and the gas is diffused inside, consequently, replacing the supercritical gas to which an extraction component 6 is extracted in the inside of the solid with the supercritical gas contg. no extraction component in the periphery of the solid is carried out adequately and the mass of the extracted component in the recovered gas is increased.
Patent JP-S62229090-A (JP)
Title: Voice time piece for 'go' or 'shogi' game
Inventor: YAMAGUCHI YOSHITO
IPC: G04F3/00
Filed: 1986-03-31
Abstract: PURPOSE:To enable an optimum voice information to the condition at a given time to be produced by informing a 'go' or 'shogi' game player of an elapsed time when the time limit within which he has to play is sufficient and he has an ample time to spare and informing him of his time limit when the time limit is short. CONSTITUTION:When the counting value of a subtracting counter reaches a predetermined time, a decoder 108 or 110 detects it and renders output signals E1 or E2 a level H. Therefore, AND gates 114 and 118 for inverting and inputting the signals E1 or E2 become a closed condition and instead AND gates 112 and 116 become an open condition. Accordingly, when pulses are generated in signals C3 or C4 by operating a bistable switch, the pulses are generated in the output signals E3 or E4 of the AND gate 112 or 116, respectively. Thereupon, an FF 128 is reset via an OR gate 126 and the output signals F of the FF 128 become a level L. When the signals F are at the level H, an elapsed time is informed and, when the signals F are at the level L, the time limit within which a 'go' or 'shogi' game player has to play is informed. Therefore, an elapsed time information is changed over to a limit time information in the latter case.
Patent JP-H08270821-A (JP)
Title: Proportional valve driving device
Inventor: YASUI SHIGEAKI
IPC: F16K31/06
Filed: 1995-03-30
Abstract: PURPOSE: To provide a proportional valve drive device for reducing a noise generated at the time of PWM control of the proportional valve. CONSTITUTION: The device has a transister drive circuit 53 for PWM controlling the duty of a power transister 52 by shortening the ON time of an outputting pulse when a small combustion amount (small gas flow rate) is indicated and lengthening the ON time of the pulse when a big combustion amount (big gas flow rate) is indicated. At a case of the big combustion amount, a transister 41 is set to ON by a low level signal 410 and a condenser 42 is connected electrically to both ends of an electro-magnetic coil 24.
Patent JP-S61230797-A (JP)
Title: Method for treating sludge
Inventor: TOMITA MAKOTO
IPC: C02F11/00
Filed: 1985-04-05
Abstract: PURPOSE:To attain to miniaturize equipment, by kneading a flocculant with sol like sludge with high water content to form a gel like substance with high water content and holding the shape of said gel like substance before fermentation. CONSTITUTION:A flocculant is kneaded with sol like sludge with moisture of about 85% to obtain a gel like substance which is, in turn, injected in a container 5 so to fill the same to hold the shape of said substance. This gel like substance is mounted in a fermentation apparatus to be fermented. By this method, the surface moisture of the gel like substance is discharged to adjust the water content of the skin layer to about 65% and fermentation can be gradually performed from the surface toward the center.