baber/WOPTO huggingface dataset:
Patent JP-2000182627-A (JP)
Title: Solid electrolyte fuel cell
Inventor: TAKEUCHI SHINJI
IPC: H01M4/86
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical interconnectorless SOFC having uniform temp. distribution over the cell longer axis direction. SOLUTION: A solid electrolyte fuel cell is composed of an air electrode 14 in a cylindrical form, a solid electrolyte 13 formed on the inner surface of the air electrode 14, a fuel electrode 12 formed on the inner surface of the solid electrolyte 13, a conductive tube 11 inserted in the fuel electrode 12 and supplying a fuel gas, and a catalyst substance installed in the gap between the tube 11 and fuel electrode 12, connecting the two electrically, and promoting the fuel gas reforming reaction, wherein the fuel electrode 12 has the max. thickness in the region close to the gas blowout hole of the tube 11 and reduces the thickness as going apart from that region.  By means of thickness adjustment of the fuel electrode 12, the rate of hydrogen gas permeation to the solid electrolyte interface is reduced in the region having a higher hydrogen concentration so as to suppress the battery reaction, and in the region having a low hydrogen gas concentration, the rate of permeation of hydrogen gas is heightened to promote the battery reaction.
Patent JP-H05172188-A (JP)
Title: High load transmitting belt
Inventor: TANAKA MASAYUKI
IPC: F16G5/16
Filed: 1991-12-24
Abstract: PURPOSE:To prevent noise and lengthen the life of a high load transmitting belt by forming first block bodies each having taper faces on its both surfaces and second block bodies with their constant thickness, positioning the centers of gravity of both block bodies at the same distance from a shoulder face, and arranging each second block body between the first block bodies. CONSTITUTION:Each first block body 2A and each second block body 2B of which the respective centers of gravity are at the same distance from a shoulder face 10, are assembled so as to arrange the latter between the formers, the first block body 2A is formed with taper faces 20 on its both surfaces white downward decreasing its thickness, and the second block body 2B is formed with a constant thickness. The form and the area of pulley contact faces 5 of the block bodies 2A, 2B are changed, and collision cycles of the block bodies 2A, 2B daring their entry in a pulley are changed, and hence pitch noise can be reduced. by providing weight reducing holes 25 on the block bodies 2A, 2B or through holes 12 on the heads 8, their positions of the centers of gravity are give mutual coincidence so as to improve transmission efficiency, lighten the block bodies, and lengthen the life of an endless band 3.
Patent JP-H11186375-A (JP)
Title: Substrate treating apparatus
Inventor: ARAI KENICHIRO
IPC: B65G49/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating apparatus which prevents substrates from falling down during treating, and to clean it an high efficiency. SOLUTION: This apparatus has a multi-functional treating block comprising a treating tank 71 for storing a treating liq., a lifter 72 for holding and lifting substrates W and a supports 78 for preventing the substrate from, inclining beyond a specified angle. The supports 78 are disposed near the center of both sides of the substrate W dipped in the treating liq. to support the substrate with parts of the supports, when the substrate W inclines from its regular vertical attitude, thus preventing greater inclination of the substrate W. Also while the substrate W is held in the regular vertical attitude, the supports 78 do not make contact with the substrate W but has a specified clearance, thus allowing the treating liq. to flow in the clearance.
Patent JP-H05180184-A (JP)
Title: Water sealed vacuum pump
Inventor: SENOO YASUTOSHI
IPC: F04C25/02
Filed: 1991-12-25
Abstract: PURPOSE:To increase the performance of a vacuum pump and save sealing water to be supplied by preventing air leakage from a clearance between the side surface of a pump chamber and the side surface of impellers, in a water sealed vacuum pump. CONSTITUTION:A pump chamber 3 is formed between a easing 1 opposite to a motor side and a easing 2 on the motor side. The pump chamber 3 is connected to the internal center part of the casing 1 opposite to the motor side through a water passage 1f. Multiple blades 6a are provided in the pump chamber 3, and a partition plate 6b to prevent air from leaking is provided between the adjacent blades 6a. Also impellers 6 provided integrally on one side of the blades are provided.
Patent JP-H10198068-A (JP)
Title: Two-component developer, developing method and image forming method
Inventor: IKEDA TAKESHI
IPC: G03G15/09
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To form a toner image of high image quality while preventing or supporting deposition of a carrier and production of fog by specifying the constitution of the carrier and the toner. SOLUTION: The carrier used is a resin-coated magnetic carrier having such distribute of particle size that the number average particle size ranges 1 to 100μm and that the cumulative value of particles having <=1/2 of the number average particle size is <=20%. The carrier has 1×10<12> Ωcm specific resistance in 5×10<4> V/m electric field and shows 40 to 220emu/cm<3> magnetization in 1kOe magnetic field. The toner has such properties that the distribution of particle size shows 0.5 to 10.0μm number average particle size, <=10% cumulative value of particles having <=1/2 particle size of the average particle size (D1 , <=10% cumulative value of volume of particles having >=2 times diameter of the volume average particle size (d3 ), <=20% coefft. of valiation in the particle size distribution based on the number, and 100 to 140 shape coefft. SF-1.  In the mol.wt. distribution by GPC of the THF-soluble component, the proportion of the component having <=1000mol.wt. is <=10wt.% based on the toner weight.
Patent JP-H10185107-A (JP)
Title: Deaerating system
Inventor: SENOO YASUTOSHI
IPC: F22D1/28
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To avoid decrease of vacuum degree of each water sealed vacuum pump even when the pumps are vertically superposed and installed by providing a steam separator at a vacuum suction line of a deaerating module, and connecting a liquid-phase side water sealed vacuum pump and the vapor-phase side water sealed vacuum pump to the separator. SOLUTION: Steam and gas sucked by vacuum sucking deaerating modules of deaerating units 1 to 4 are separated from liquid in a steam separator 10 via each vacuum suction line 9, and condensed drain flows down at a lower part of the separator 10. This drain is vacuum sucked by a liquid-phase side water sealed vacuum pump 8 while mainly sucking the drain by the pump 8. Since a plurality of vapor-phase side water sealed vacuum pumps 5, 6, 7 connected to vapor-phase side do not suck the drain, there is no pressure drop, and vacuum degree is not lowered. Accordingly, deaerated water supplied from a water supply line can be supplied to a load side by ensuring predetermined vacuum degree from a treated water line as predetermined deaerated water.
Patent JP-2000182766-A (JP)
Title: Manufacture of organic thin film electroluminescence device
Inventor: OOISHI MITSUMASA
IPC: H05B33/10
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To enhance adhesion and shorten heating time. SOLUTION: This manufacturing method contains a process for cleaning a transparent insulating substrate 1 on which a transparent electrode circuit is formed by irradiating ultraviolet rays; a process for masking part of the transparent insulating substrate with a protecting mask and treating with a silane coupling agent; a process for removing the protecting mask, heating and drying, then forming an organic thin film EL device; a process for masking part of a sealing cap 7 with a protecting mask same as or having the same shape as the above protecting mask and treating with the silane coupling agent; and a process for removing the protecting mask, heating and drying, then applying an ultraviolet ray curing adhesive 8, and the sealing cap 7 and the transparent insulating substrate 1 are stuck, ultraviolet rays are irradiated to cure the ultraviolet ray curing adhesive 8, and thereby, the transparent insulating substrate 1 and the sealing cap 7 are bonded.
Patent JP-H10195102-A (JP)
Title: Polycarboxylic acid derived from polysaccharide comprising anhydroglucose structural unit or salt thereof and detergent composition containing the same
Inventor: DANNOUE YUKIHIRO
IPC: C08L101/16
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarboxylic acid (salt) having excellent biodegradability, a high carboxyl content and a high molecular weight by oxidizing a polysaccharide comprising anhydroglucose structural units. SOLUTION: To a dispersion prepared by dispersing a polysaccharide comprising anhydroglucose structural units, 0.05-10mol%, based on the anhydroglucose units, transition metal catalyst and 3-12mol, per mol of the anhydroglucose units, of an oxidizing agent are added. The polysaccharide is then oxidized at 5-50 deg.C for 2-24hr, while the pH is kept at 6-13 by the addition of e.g. an alkali metal hydroxide or an amine to obtain a polycarboxylic acid (salt) comprising 70-100mol% structural units of formula I and 0-30mol% structural units of formula II, having a weight-average molecular weight of 5,000 or above and represented by formula III (X is an H ion or a salt-forming ion; m is 70-100; n is 0-30;  and m+n=100). 5-70wt.% this polycarboxylic acid (salt) being a builder is mixed with an anionic surfactant and/or a nonionic surfactant, an alkali agent, etc., to obtain a detergent composition.
Patent JP-H10196646-A (JP)
Title: Dynamic pressure bearing device
Inventor: HAYAKAWA MASAMICHI
IPC: F16C17/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To satisfactorily keep quality of lubricating oil for a long time in both an oil containing bearing function and a dynamic pressure bearing function. SOLUTION: Capillary force of bearings 5, 6 is set larger than that of a sintered oil bearing 3. Lubricating oil of the bearings 5, 6 is not contained by the oil bearing 3, while being satisfactorily held. Even when the lubricating oil of the bearings 5, 6 is oozed to the outside of the bearings 5, 6 through sintering pores of a porous material, the oozed lubricating oil is returned to the bearings 5, 6 in accordance with the relation of the capillary forces between the bearings 5, 6 and oil introduction parts 10, 11 continued to the bearings 5, 6. The lubricating oil is thus always supplemented to the bearings 5, 6. Even when bubbles are generated and expanded in any portion of the bearing device, the bubbles are moved to the position where the capillary force is small, and held inside the oil introduction parts 10, 11 or an oil reservoir 13 outside the bearings 5, 6.
Patent JP-2000314399-A (JP)
Title: Propeller fan, molten metal forming method for the propeller fan, and molten metal forming device for the propeller fan
Inventor: IWAMURA YOSHIMI
IPC: F04D29/64
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To simply change a shaft length and a shaft diameter by forming a shaft part formed integrally by melting metal with a blade part, as either one part of a die gate part formed as a metal passage to the blade part at formation of, or a housing part for housing a solidified metal. SOLUTION: A blade part is rotated by the rotation of a motor which is directly connected to a rotary shaft hole 7. In a shaft part for supporting and rotating the blade part, removing a die gate part 2 which is injection molded, a boss part 8 is completed. When an outer diameter dimension of the boss part 8 of the shaft part is formed with the same dimension as that of the gate part 2 at die design, a tip of a housing part 4 for housing solidified metal by which a nozzle outlet of an injection molder is blocked, or an injection side of the gate part 2 is cut out by means of machining work, and the rotary shaft hole 7 is formed by only machining. The conical gate part 2 is as a center of a hub part 6, and thereby molten metal can be filled uniformly from the center of a shaft into the circumference where multiple blades are formed.
Patent JP-H06197739-A (JP)
Title: Production of processed daily dish product
Inventor: OTA YOSHIHARU
IPC: A23L17/00
Filed: 1992-12-26
Abstract: PURPOSE:To obtain a method for producing a processed daily dish product, using a fish meat flake, etc., as a material and having moist texture. CONSTITUTION:This method for producing a processed daily dish product is constructed so as to season a boiled or steamed fish meat flake or a shucked crab with a seasoning liquid containing gelatin, fill the seasoned fish meat flake or shucked crab in a container and carry out thermal sterilization. In this case, a roasted fish meat flake can be used as the boiled or steamed fish meat flake.
Patent JP-H05220364-A (JP)
Title: Agitating mixer of liquid and gas
Inventor: KAMATA SHUZO
IPC: A01K63/04
Filed: 1991-12-26
Abstract: PURPOSE:To generate sufficiently minute bubbles at comparatively low speed of rotation by providing a rotary shaft rotated and driven in an external cylinder and a stirring blade constituted of a forward blade and a reverse blade. CONSTITUTION:A tip part aperture 6 for sucking liquid and gas to be agitated and mixed with liquid is provided in the tip part of an external cylinder 5 having a rectilinear cylindrical shape and the base end aperture part is formed into a base end part aperture 7. Further, a rotary shaft 4 having a rectilinear circular rod shape rotated and driven is concentrically inserted and fit to the external cylinder 5 rotated and driven at high speed. Furthermore the stirring blade 9 formed by combining a normal blade 9a and a reverse blade 9b is fixed to the rotary shaft 4 along the direction of axial center while holding the specified interval. Thereby collision movement is caused which is based on vortex movement accompanied with rotation of the rotary shaft 4, on propelling force by the normal blade 9a and on pressing back force by the reverse blade 9b. As a result, the weight of a rotor is decreased in which liquid and gas are agitated and mixed by rotary movement.
Patent JP-H06193211-A (JP)
Title: Connection of folded plate roof
Inventor: SAKATA TAKUMI
IPC: E04D3/38
Filed: 1992-12-25
Abstract: PURPOSE:To carry out the mass production by using the short roof members and facilitate the transportation and exexution by superposing the edge parts of the upper and lower folded plate roof members by interposing a water-sealing packing, and inserting a bolt in the vertical direction, and carrying out tightening. CONSTITUTION:Elastic packings 9... having the water sealing performance are installed on the surface parts 6... of the folded plate roof members (a)... at the specific positions from the upper edge parts 4 and 4 of the folded plate roof members (a)... each of which is positioned on the lower side and has the short dimension. Then, the lower edge part 5 of the folded roof member (a) having the short dimension of the upper side, including the packing 9 is superposed on the roof member (a) of the lower side. Then, the sealing members 10... for pressing are attached on the top parts 1... and the inclined parts 2... of the surface part 6 of the roof member (a) of the upper side. Then, bolts 18... are successively inserted into the holes 1,... of the upper and lower roof member (a) and the hole of a tight frame from the hole of a sealing member 10, and tightened by nuts, and the superposed upper and lower roof members (a) are successively connected.
Patent JP-2000181666-A (JP)
Title: Method for expanding image
Inventor: MORIYA TAKASHI
IPC: G06F3/12
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an image expanding method which performs modifier processing of printing data according to copy modifier data in a short time. SOLUTION: Printing data transmitted from a host computer 1 and its copy modifier data are respectively stored in a printing data storing part 22 and a copy modifier data storing part 23. A data converting part 24 converts the printing data and the copy modifier data into intermediate data. The intermediate data of the copy modifier data are stored in a copy modifier data buffer 25, and the intermediate data of the printing data are inserted into an intermediate buffer 26. An image expanding part 27 expands the intermediate data formed on the buffer 26 to bitmap data on a page memory 28. A print I/F 29 transfers the bitmap data on the memory 28 to a print engine 3.
Patent JP-H10180261-A (JP)
Title: Magnetization treating device for city water
Inventor: MASHIBA SHINICHI
IPC: C02F1/48
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To change city water to magnetic wave water, to clean a pipe wall of the city water and to realize a long service life of the pipe by attaching two device incorporating a permanent magnet having strong magnetism in a short stainless pipe to the side faces of city water pipe of household city water, mutually in the opposite direction and in freely attachably and detachably. SOLUTION: A pair of devices with built-in split type magnet enabling to hold the city water pipe from both sides, are attached in freely detachably. This device with built-in magnet houses a permanent magnet of high performance such as neodymium in a case consisting of stainless steel, and a pair of devices with built-in magnet are attached to the city water pipe to be mutually opposite in the magnetic poles of these permanent magnets. In such a fixed state, a magnetic force works to right angle against a flow of the city water and when the city water flows, the city water is changed to the magnetic wave water by magnetic wave fluid dynamics. The magnetic wave water contrives to clean the pipe wall of the city water and is effective to a long service life of the city water pipe.
Patent JP-H11188331-A (JP)
Title: Treatment method for heavy metal-containing ash
Inventor: YOSHIDA TSUNEYUKI
IPC: A62D101/43
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent elution of heavy metals such as lead, cadmium, etc., in heavy metal-containing ash with high alkalinity by adding and kneading phosphoric heavy metal fixing agent with heavy metal-containing ash, and then bringing the resultant gas evenly into contact with carbonic acid gas or a gas containing carbonic acid gas. SOLUTION: In the case of treating heavy metal-containing ash such as alkaline fly ash containing unreacted slaked lime and the like generated at the time of removing HCl, SOx in a flue gas emitted by incineration of municipal refuse and industrial wastes in an incineration plant with slaked lime, a phosphoric heavy metal fixing agent is added and kneaded with the heavy metal-containing ash and evenly brought into contact with carbonic acid gas or a gas containing carbonic acid gas. In this case, the amount of water to be kneaded with the heavy metal-containing ash is preferably controlled to be 10-60 wt.%, especially 20-40 wt.%, to the fly ash. Phosphoric acid or its salt is used as the phosphoric heavy metal fixing agent and especially orthophosphoric acid, sodium dihydrogen phosphate, condensed phosphoric acid, etc., are preferably used.
Patent JP-H05154400-A (JP)
Title: Movable crusher
Inventor: KURANARI KAZUKI
IPC: B02C21/02
Filed: 1991-12-06
Abstract: PURPOSE:To provide a movable crusher loading rocks at a mining site, removing and crushing earth and sand in impurities and manufacturing aggregate of high quality. CONSTITUTION:A loader 100, a hopper 10, a vibration feeder 20 with grizzly, a crusher 30 and a carrier 40 are mounted on a traveling crawler 2, and a vibration screen 50 for removing earth and sand from under the screen of the vibration feeder 20 with grizzly and an auxiliary carrier for carrying the earth and sand are installed on a movable crusher.
Patent JP-2000207574-A (JP)
Title: Method and device for creating surface model of three- dimensional object
Inventor: GIBSON SARAH F
IPC: G06T15/08
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device for creating the surface model of a three-dimensional object by which a smooth surface description is created from low resolution scanning since a terracing artifacts continues to have a possibility to be left as a problem point unless scanning with drastically high resolution is executed. SOLUTION: The method and the device are the ones for creating the surface model of the three-dimensional object 101, by which the object is scanned with low resolution from plural directions, volume data 102 at every scanning are created, each volume data 102 is divided into extraction data connected to the object (120) and, then, volume data 102 are positioned to a common coordinate frame. After the positioning, the surface net is initially set at every volume data 102 (140), the multiple surface nets are mitigated and annexed in accordance with the common coordinate frame and, then, the rendering possible surface model is generated.
Patent JP-H11173537-A (JP)
Title: Waste incinerator and method for treating exhaust gas
Inventor: KAJITANI TADAKIYO
IPC: B01D46/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a waste incinerator and a method for treating exhaust gas by which the efficiency of removal of dioxin by adsorption can be improved. SOLUTION: An adsorber 32 equipped with a bark filter 1 including an adsorbent made of bark and an activated carbon filter 2 containing a powdery activated carbon is provided to an exhaust gas treatment equipment 30. The adsorber 32 adsorbs harmful substances of exhaust gas discharged from a dust collector 31. The adsorbent made of bark is formed by crushing bark of conifer, and it contains cellulose and has a capillary structure whose diameter is larger than the porous structure of activated carbon. A burning gas generating during incineration of waste at 800 deg.C or higher is cooled at 200 deg.C or lower, and the cooled exhaust gas is treated by a bag filter and adsorber 32.
Patent JP-2000186888-A (JP)
Title: Grain moisture meter annexed to grain drying machine
Inventor: MURAMATSU KENGO
IPC: F26B17/14
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a grain moisture meter annexed to a grain drying machine, capable of employing a hulling mechanism and a moisture meter selectively, by a method wherein the hulling mechanism, capable of being used selectively, is provided in the fore stage of an automatic moisture meter, detecting the moisture of hull and unpolished rice, which are under drying by a drying machine, to control the drying machine under operation. SOLUTION: A roll type hulling mechanism, provided with a non-hulling function wherein one roll 5 of a pair of hulling rolls 4, 5 is separated from the other hulling roll 4 to send supplied hull into the moisture meter 6 without hulling the same and a hulling function wherein the supplied hull is hulled between a pair of hulling rolls 4, 5 to send unpolished rice into a moisture meter 6, is provided in the fore stage of the moisture meter 6 to control the operation of a drying machine in accordance with respective values of the moisture of the hull and the moisture of the unpolished rice, which are measured by the moisture meter 6, or the combination of both values while the operation of the drying machine is stopped when a preset moisture value has been achieved.  In this case, the automatic moisture meter 6 is provided with the measuring function of moisture of unpolished rice, hulled by the hulling mechanism, and a non moisture measuring function, discharging the unpolished rice, hulled by the hulling mechanism, without measuring the moisture of the same.