baber/WOPTO huggingface dataset:
Patent JP-H10275227-A (JP)
Title: Image processor and method therefor
Inventor: OKUDA TAKUSHI
IPC: G06T1/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To carry out contour emphasizing processing in software through the use of an SIMD-controlled linear array type multi-parallel processor, for example, by carrying out contour emphasis processing to inputted image data based on the characteristic of contour emphasizing processing. SOLUTION: A characteristic image display means displays a characteristic image showing the characteristic of contour emphasizing processing to image data inputted from outside. A characteristic accepting means accepts the characteristic of contour emphasizing processing according to the displayed characteristic picture. A characteristic image changing means changes the characteristic image showing the characteristic of contour emphasizing processing. A contour emphasizing processing means executes contour emphasizing processing to the inputted image based on the characteristic of contour emphasizing processing. It is desirable that the display means additionally displays image data given contour emphasizing processing.
Patent JP-S61240011-A (JP)
Title: Combustion of petroleum coke in boiler
Inventor: IMOTO TOSHIO
IPC: F23G5/30
Filed: 1985-04-18
Abstract: PURPOSE:To contrive to realize the complete combustion quickly, efficiently and instantly by a method wherein petroleum coke is charged in a furnace at the time point, at which the fluidization of heat transfer medium starts by heating. CONSTITUTION:The predetermined amount of heat transfer medium is inserted in the interior of a furnace 1. In addition, a fluidizing air supplying facilities 3 to supply fluidizing air from below the heat transfer medium 2 is provided. Further, an oil burner 4, which injects oil toward above the heat transfer medium 2, is attached to the furnace 1. The oil burner 4 injects oil at super-high pressure from its nozzle part. The injected particle is a super fine particle with the particle size of 0.6mum or less and burns quickly and completely at the flame temperature of 1,200-1,500 deg.C or higher under the condition that the required air rate is 10-11m<3>/l so as to be allowed to keep the temperature of the heat transfer medium 2 in the fluidized bed at 300-1,000 deg.C and the temperature in the furnace at 700-900 deg.C.
Patent JP-H10283842-A (JP)
Title: Electric conductive copper paste composition
Inventor: TAKAHASHI YOSHIYUKI
IPC: H05K1/09
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To quickly solidify a paste at the time of processing through holes and provide electric conduction reliability as high as that of a silver paste by adding a copper powder, a thermosetting resin, and a filler as indispensable constituents and moreover sepiolite with a specified average particle size as a filler in a specified content to the resin solid matter. SOLUTION: In a copper paste containing a copper powder, a thermosetting resin, and sepiolite as indispensable constituents, the sepiolite is added as a filler. In this case, the average particle size of sepiolite is controlled to be 0.1-10 μm and the content is controlled to be 10-80 pts.wt. to 100 pts.wt. of the resin solid matter. Consequently, at the time when the copper paste buried in a through hole is solidified the fluidity of the paste is suppressed and fine voids are formed in the paste layer, so that the solvent gas is easy to be bleaded and the paste layer is easily dried. Moreover, the safe effect on water evaporated out of the substrate at the time of solidifying treatment is provided and thus blister can be suppressed.
Patent JP-H06262945-A (JP)
Title: Plug door device
Inventor: OIWA YOSHIYUKI
IPC: E05F15/14
Filed: 1993-03-15
Abstract: PURPOSE:To provide a plug door device, which generates no rattle when completely closed, and which has high airtightness. CONSTITUTION:Guide rails are provided on the upper part and the lower part of a door. The door front side upper part, the door front side lower part, and the door end side lower part of the door are guided to the guide rails. In this plug door device, the opening and closing of the door are carried out by means of parallel movement in the inward and outward oblique directions in relation to an exit formed on the side surface of a car body, as well as of traveling movement along the side surface of the car body. A retracting system is provided on the plug door device. In the retracting system, a rotative and vertically moving lock arm 51 is provided in the side of the car body 1 opposed to the door end side of the door. The lock arm 51 is moved downward. A taper member 52, which is abutted on the lock arm 51, and which regulates the rotational direction of the lock arm 51, is provided, while a receiving member 53 engaged with the lock arm 51 at the completely closed position of the door 3, is provided on the door end side of the door 3. When the lock arm 51 is moved downward to be engaged with the receiving member 53, the lock arm 51 is turned by the taper member 52 in the direction where the door 3 is retracted.
Patent JP-S62240498-A (JP)
Title: Impeller of pump
Inventor: KIKUCHI SHIGEO
IPC: F04D29/02
Filed: 1986-04-09
Abstract: PURPOSE:To extend a life, by covering a portion of a metal core at a back plate except a shaft hole with a synthetic resin layer, and sandwiching the synthetic resin layer between an end surface of a large-diameter portion of a rotary shaft and a fastening surface of a screw member. CONSTITUTION:A metal core 2 of an impeller 1 includes a circular back plate 2A and vanes 2B, and is formed with a shaft hole 4. An entire surface of the metal core 2 except the shaft hole 4 is covered with a synthetic resin layer 3. The synthetic resin layer 3 is sandwiched between an end surface 6a of a large-diameter portion 6A of a rotating shaft 6 and a fastening surface 7b of a screw member 7. Accordingly, it is possible to prevent a problem that an end portion of the synthetic resin layer 3 is peeled off at a boundary portion A between the same and the metal core 2, thus extending a life of the impeller.
Patent JP-S58198576-A (JP)
Title: Preparation of repair material for building material
Inventor: NAKASAKI TOUICHIROU
IPC: C09D5/34
Filed: 1982-05-17
Abstract: PURPOSE:To prepare the titled repair material excellent in adhesiveness, surface hardness after filling and appearance, by adding colorant to ethylene/vinyl acetate copolymer with a specified softening point, and kneading in the presence of solvent. CONSTITUTION:Colorant is added to ethylene/vinyl acetate copolymer having a vinyl acetate content of 8-20wt% and a softening point of 60-110 deg.C. The colorant includes monoazo, polyazo, anthraquinone, copper phthalocyanine, flavanthrone and dioxazine type organic pigments, inorganic pigments such as iron oxide, titanium dioxide, ultramarine blue, Prussian blue or cobalt blue, carbon black, etc. The mixture is kneaded in the presence of solvent in a mixing roll, kneader, etc.
Patent JP-H05251008-A (JP)
Title: Index color cathode-ray tube
Inventor: OZAWA RYUJI
IPC: H01J29/20
Filed: 1992-03-03
Abstract: PURPOSE:To provide a phosphor screen which emits monochromatic light which is bright and superior its color purity, by setting the average particle size of phosphor powder and the critical anode voltage on the phosphor screen of an index color CRT to be less than the prescribed values. CONSTITUTION:A phosphor screen is provided by arranging in a striped pattern, those materials such as zinc sulfate phosphor made by using silver as an activator and aluminium as a co-activator, and serving as a blue ingredient B, yttrium sulfate phosphor made by using praseodymium as an activator, and serving as a green ingredient G, yttrium sulfate phosphor made by using europium as an activator, and serving as a red ingredient R, and moreover, index phosphor I of yttrium silicate phosphor made by using cerium as an activator, and carbon C. At this time, the average particle size of the phosphor powder is set to be less than 4mum, and the surface of each particle is purified both chemically and physically. This phosphor screen emits light at a critical anode voltage less than 2kV, and consequently, consumption of electricity can be reduced and color reproduction area can be drastically improved.
Patent JP-H08276028-A (JP)
Title: Method for treating fire and device therefor
Inventor: INAMURA KATSUMASA
IPC: A62C35/11
Filed: 1995-04-06
Abstract: PURPOSE: To keep precision machines and instruments from being damaged by water and to prevent the situation from going to be a fire, by sprinkling water in a fog state and lowering the room temperature upon the judgement of fire alarming state on the basis of the temperature and density of smoke in the room. CONSTITUTION: When various machines operated in a fire warning zone 1 in a room are heated, the temperature is elevated or smoke in the room is increased to a fire warning state, a fire sensor 2 senses it, and inputs into an input terminal 3a of a fireproof control board 3. Then, a signal is outputted from warning output terminals 3b, 3c, an air compressor 12 is driven through a control board 11, and a pump 5 is driven through a control board 4. Therefore, pressurized air from a discharge pipe 3 and water from a water discharge pipe 9 are fed to a fog nozzle 8, and the water in a fog state is sprinkled to the fire warning zone 1 from the fog nozzle 8. The heat capacity of the fog and the latent heat at vaporization cool the room and suppress the outbreak of fire.
Patent JP-S525676-A (JP)
Title: Block shaped packing
Inventor: YOSHIDA NOBUO
IPC: B01D3/16
Filed: 1975-07-02
Abstract: PURPOSE:Drawing out, washing and repacking of packings to be packed in packed columns can be effectively accomplished.
Patent JP-H0987457-A (JP)
Title: Copolymer and copolymer composition and coated molded product
Inventor: YAMAOKA HIROAKI
IPC: C08L57/12
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer comprising specific repeating units, not only excellent in hydrophilicity but also good in compatibility with various kinds of binder resins, having high durability, and capable of being used for the production of films to impart the excellent hydrophilicity to the films. SOLUTION: This copolymer comprises repeating units of formula I [R<1> is a 1-20C alkyl, aralkyl; R<2> is an aliphatic hydrocarbon; R<3> is a group of formula II, etc., (R<5> is a 1-20C alkyl, H, a halogen; (m) is 1-4); R<4> is H, methyl; (n) is 2-200], and repeating units of formulas III and IV (R<6> , R<7> are each H, methyl; Xa is an anionic hydrophilic group-containing group; Xb is a 4-30C alkyl, a 4-20C perfluoroalkyl), wherein the weight ratio of formula I/(formula I + formula II) is 10:90 to 90:10, and the weight ratio of formula III/formula IV is 99.5:0.5 to 60:40, and has a number-average mol.wt. of 2000-100000 in terms of polystyrene measured by a GPC measuring method using tetrahydrofuran as a solvent.
Patent JP-H02262638-A (JP)
Title: Apparatus for producing photographic sensitive material
Inventor: ISHIWATA MASAO
IPC: G03C1/74
Filed: 1989-04-03
Abstract: PURPOSE:To allow a photographic coating liquid to be well applied while obviating the generation of meandering and drawing of a web by constituting guide rolls which are specific in the average coefft. of friction between a base and the guide rolls. CONSTITUTION:The guide rolls 2a, 6a are so constituted that the coefft. of friction of the base F and the guide rolls 2a, 6a is <=1.3. The measurement of the coefft. of friction is executed by pressing the base of 5cm width and 40cm length humidified for >=2 hours in an atmosphere of 23 deg.C and 55RH% humidity to the rolls at 90 deg. wrapping angle. A 400g weight is hung to one end of the base and a tensile load measuring instrument is installed to the other end. The rolls are fixed and the tensile load measuring instrument is pulled at 6cm/sec speed. The tensile load during the movement of the base is measured and the coefft. of friction mu of equation I is determined. The good application of the photographic coating liquid on the web is executed in this way without generating the meandering and drawing of the web.
Patent JP-H05242112-A (JP)
Title: Guest room managing system
Inventor: KONISHI KOJI
IPC: G06Q50/00
Filed: 1992-03-02
Abstract: PURPOSE:To provide a guest room managing system capable for quick delivery to the demand of a hotel. CONSTITUTION:When plural processing terminal equipments 33 are present, the system is provided with plural processing terminal equipment operation programs 12 for allowing the processing terminal equipments 33 to be activated by a communication controller 2 through a terminal controller 4 and a processing terminal equipment selection program 11 for selecting the specific processing terminal equipment operation program 12 among the processing terminal equipment operation programs; and the processing terminal equipment selection program 11 can selects the specific processing terminal equipment operation program 12.
Patent JP-S525754-A (JP)
Title: Process for preparation of novel bicyclo(2,2,1)heptene derivatives
Inventor: SHIMOMURA HIROSHI
IPC: C07C59/42
Filed: 1975-07-01
Abstract: PURPOSE: Cycyclo [2,2,1] heptene derivatives I (where A is 2W4C alkylene; B and X are vinylene, ethylene; Z is carboxyl, 2W5C alkoxycarbonyl, 5W10C cycloalkyl, cycloalkylalkyl, etc.). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61238605-A (JP)
Title: Conveyor
Inventor: MARUYAMA YOSHIHARU
IPC: B65G21/14
Filed: 1985-04-16
Abstract: PURPOSE:To aim at improvements in operation efficiency, by making conveyance in a vertical direction or at an acute angle performable while making full use of a characteristic feature in a belt conveyor performable, in case of a conveyor which conveys a powdery granule of grains and the like and a plastic (mortar) body of fresh concrete, etc., from a low place to an elevated spot. CONSTITUTION:This belt conveyor installs an endless conveyor belt 8, whose upper end part is supported on a fixed upper base 3 and the lower end part is supported on a lower base 4 free of lifting motion, and a bucket endless conveyor belt 9 along a vertical direction or an oblique direction and making them travelable at uniform speed as being opposed face-to-face with a bucket held between. A drawing-in part is formed in a proper spot in the point midway between these conveyors 8 and 9, and there is provided with a tension pulley 36 being free of supporting position alteration, supporting this drawing-in part. And, corresponding to the supporting position alteration of this tension pulley 36, there is provided with a lifting device making the lower base 4 move up and down.
Patent JP-H06295328-A (JP)
Title: Method and device for controlling display
Inventor: SAKAGUCHI TOSHIAKI
IPC: G09G5/36
Filed: 1993-04-08
Abstract: PURPOSE:To provide a screen operation method capable of easily transmitting operator's display position change or retrieving purpose to a system. CONSTITUTION:When positional information is inputted to a position input means 1702, a display position control means 1706 controls a display position in accordance with the inputted positional information and accesses a display scale setting means 1712. The means 1712 determines a display scale and a display scale control means 1708 controls the display scale in accordance with the determined display scale. Since the visual range of a picture is expanded during the movement of a screen, a position can easily be grasped. Since the moving speed of the screen is not increased even when a picture is reduced, the visibility of the screen is also improved. In addition, picture reducing/ enlarging operation can be executed without requiring an excess input, so that operability is improved.
Patent JP-S59205625-A (JP)
Title: Reference voltage generator
Inventor: KOBAYASHI TOSHIFUMI
IPC: G05F3/24
Filed: 1983-05-09
Abstract: PURPOSE:To set the output voltage at a fixed level by supplying the voltage to an output terminal of reference voltage from a power supply terminal via a resistor and dividing the output voltage of said output terminal with an MOS transistor array to apply the divided voltage to the gate of the MOS transistor. CONSTITUTION:For an MOS transistor TR array TA, the drains of MOSTRs of the following stages are successively connected to the sources of plural MOSTRs containing gates and drains connected to each other. The series connections are secured from the first stage through the final stage. The drain of each TR is connected to the output terminal OUT of reference voltage, and the source of the TR of the final stage is earthed. An end of a resistance terminal R is connected to a power supply IN while the other end is connected to the terminal OUT. The drain is connected to the terminal OUT and the gate of the terminal R is connected to the drain of a TR excepting that of the first stage constituting the array TA. The source of an MOSTR8 is earthed.
Patent JP-H01253974-A (JP)
Title: Light emitting diode device
Inventor: YOSHIDA SUKEJI
IPC: H01L33/00
Filed: 1988-04-01
Abstract: PURPOSE:To stabilize the intensity of emitted light by inserting a current regulating diode between a feeding terminal and light emitting diodes(LED) corresponding to the feeding terminal. CONSTITUTION:For instance, eight LED elements are connected in series to form a group of the elements. Currents are supplied to a plurality of the groups through current regulating diodes CRD1-8. The respective groups are connected to an electric power source in parallel with each other to constitute a series- parallel circuit. The quantity of light emitted by each LED element is identically determined by the current supplied to the element and the respective currents supplied to the element are kept constant by supplying the currents through the current regulating diodes CRD1-8. With this constitution, the constant intensity of the emitted light can be obtained.
Patent JP-S526115-A (JP)
Title: Settlement method of cylindr ical tank
Inventor: ISHIDA KAZUO
IPC: E02D27/38
Filed: 1975-07-04
Abstract: PURPOSE: When a tank construction is accomplished,its bottom face and the part of welded interior fillet being near seaming part of lower cylindrical side-wall lets radial bending compression stress be produced. Under operation of tank, radial bending compressive stess caused from liquid can be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04290711-A (JP)
Title: Transferring device of adhesive material
Inventor: NARIMATSU TORU
IPC: B29C43/34
Filed: 1991-03-19
Abstract: PURPOSE:To transfer the adhesive material such as SMC, while the contaminant accompanying its adhesion is suppressed and to remove its contaminant. CONSTITUTION:A transferring body 11 is composed of a pair of endless roller chains 12 and many tubular members 13 whose left and right ends are connected to said roller chains at prescribed distance, and further the cleaning tool 20 brought in contact with the tubular members 13, is arranged.
Patent JP-S538439-A (JP)
Title: Ignition timing for engine
Inventor: ITOU TAKASHI
IPC: F02P3/045
Filed: 1976-07-09
Abstract: PURPOSE:To improve the ignition performance by providing a capacitor of a large capacitance for causing ignition current and also a feed-back circuit, which serves to detect the voltage across the capacitor and opens a semiconductor switching element and holds it open when the detected voltage has a predetermined high value.
Patent JP-S5218602-A (JP)
Title: Spiked snow tire
Inventor: OOKUBO KENSHIYOU
IPC: B60C11/18
Filed: 1975-07-03
Abstract: PURPOSE: The provision of a spiked snow tire with spikes the protrusion of which can be adjusted depending upon such road conditions as snow accumulation, freezing or slope, the spikes being accommodated within the tire during running for normal hard road conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05281669-A (JP)
Title: Film unit provided with lens and its manufacture
IPC: G03C3/00
Filed: 1992-04-03
Abstract: PURPOSE:To automatically detect and adequately select whether a camera collected after a user's use can be reused or not at the time of reusing the camera. CONSTITUTION:The camera collected after the user's use displays an identification mark M on the main body rib surface 10M of a camera main body 10 according to the number of reusing times. The identification mark M is stamped by using a white and unerasable ink, the mark M1 expresses the first time of reusing, the M2 expresses the second time of reusing, and the M3 expresses the third time of reusing. One of the marks M1, M2, and M3 displayed on the collected camera or non-displaying is automatically detected to select whether the camera is reused or not.
Patent JP-H07269525-A (JP)
Title: Fixture for piping
Inventor: ONISHI YOSHIO
IPC: F16L3/24
Filed: 1994-03-29
Abstract: PURPOSE:To provide the fixture for pipelines, which can temporarily fasten each pipeline in one operation without screwing operation, and can perform pipeline fastening operations surely and efficiently in an extremely simple manner with no particular skill required. CONSTITUTION:The fixture is equipped with a main body 1 having a seat section 12 adjacent to a hold section 10 in a shape corresponding to the cross sectional shape of each pipeline, a screw member 2 to be inserted into the seat section 12, and with a fastening fixture 3 threadedly inserted in the screw member 2, and the fastening fixture 3 is provided with a nut member 3B at the center, and with paired right and left fastening pieces 3A and 3A which are carried by the nut member 3B in such a way that it can be rocked around a horizontal axial line. When the main body 1 is mounted on the pipeline, respective fastening sections 31 and 31 are so constituted as to be positioned underneath walls 40 and 40 in such a way that the fastening pieces 3A and 3A are squeezed once upon coming in contact with the walls 40 and 40 which form the entrance groove 42 of a groove shaped rail.
Patent JP-S59207258-A (JP)
Title: Liquid jet recorder
Inventor: WATANABE NOBUTAKA
IPC: B41J2/185
Filed: 1983-05-11
Abstract: PURPOSE:To obviate the need for piping from main ink tank to the head by a method in which a capping device is provided to the head in a separable and contactual manner and a mechanism to supply ink in a given amount to the subtank in the head is provided to the capping device. CONSTITUTION:Recording is made with ink in a subtank 31 in the head unit 2 on given numbers of papers, and the head unit 2 is restored to its initial position. A capping device 7 is contacted with the front face of the head in the position by advancing it by a motor 12, a gear 13 and a wheel 14. A pump 8 is actuated, the pressure in the upper part of the subtank 31 is reduced through a pipe 34, and ink is supplied through pipes 18 and 33 from the main tank 16 to the subtank 31. Ink to be injected to the portion higher than the level pointer 34a in the subtank 31 is sucked up by the pipe 34 and the amount of ink is kept at a given level. Afterwards, the motor 12 is inversly turned, the capping device 7 is separated from the head 2, and recording is restarted by the head 2.
Patent JP-H09272183-A (JP)
Title: Anti-newton ring film
Inventor: KIKKAI MASAAKI
IPC: B32B27/08
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To make reflection of light less, to make light transmittance high, to make Newton ring hand to occur and dust and the line hard adsorb, when it is assembled as a display by laminating a transparent electrode layer on a transparent plastic film the surface of which is treated with an uneven treatment. SOLUTION: An anti-Newton ring film is prepd. by laminating a transparent electrode layer on a transparent plastic film the surface of which is treated with an uneven treatment. In addition, the uneven treatment is treated in such a way that at least 20 peaks per cm with a height of at least 0.1μm exist. when the peak height is lower than 0.1μm, the Newton ring is easily generated in the same way as the case with no uneven treatment and it is not pref. In addition, the haze value of this film must be at most 10%. When it exceeds this value, as the ratio of light scattered and transmitted is increased, an image with bad resolution is obtd.