baber/WOPTO huggingface dataset:
Patent JP-H02126564-A (JP)
Title: Fuel cell power generation device
Inventor: YUASA TAKUMA
IPC: H01M8/04
Filed: 1988-11-04
Abstract: PURPOSE:To prevent a breaking owing to applying a careless force between electrodes of a cell, to make the operation easier, and to improve the efficiency, by leading at least a part of the exhaust fuel released from a fuel electrode of the cell and the exhaust air released from an air electrode into a same combustion chamber to burn, and heating the cell cooling water by the generated combustion heat. CONSTITUTION:At least a part of the exhaust fuel released from a fuel electrode 31 of a cell 3 and the exhaust air released from an air electrode 32 of the cell 3 is led to a same combustion chamber to burn, and the cell cooling water is heated by the generated combustion heat. As a result, since the pressures of both exhaust gas lines 102 and 202 are made equal automatically in the combustion chamber, the pressure difference between the fuel electrode 31 and the air electrode 32 in the cell 3 can be suppressed automatically in the pressure loss of the exhaust fuel line 102 or the exhaust air line 202 of the cell. Furthermore, the exhaust fuel and the exhaust air are burned in the combustion chamber 11 and resultant heat is utilized to heat the cell cooling water. Consequently, a breaking owing to applying a careless force between the electrodes of the cell is prevented, and, the operation is made easier and the efficiency can be improved.
Patent JP-H01119758-A (JP)
Title: Probe for eddy-current flaw detection
Inventor: ICHINOSE YUJI
IPC: G01N27/90
Filed: 1987-11-04
Abstract: PURPOSE:To improve a positional resolution in an eddy-current flaw detecting apparatus, by narrowing an area of generation of an eddy current which is generated in a body to be inspected. CONSTITUTION:When a current is let to flow through a Nichrome wire 5 from a power supply 8 and thereby a superconducting disk 1 is heated to a temperature Tc=30 deg.C or above, the disk 1 is put in a normal conducting state. When an alternating current is let to flow through a coil 4 from an eddy-current flaw detector 7, on the other side, a magnetic flux 9 is generated. Since the disk 1 is in the normal conducting state, the magnetic flux 9 passes through the disk 1. When the power supply 8 is cut off, subsequently, the temperature of the disk 1 lowers to a transition temperature Tc=30 deg.C or below and it is put in a superconducting state. Then the magnetic flux 9 passing through the disk 1 therefore turns to fail to pass therethrough due to the perfect diamagnetism, which is one of the properties of superconduction. Meanwhile, the magnetic flux 9 passing through a hole 2 in the normal conducting state passes therethrough also in the superconducting state. Since the magnetic flux going out of a probe for eddy-current flaw detection can be narrowed, a positional resolution is improved.
Patent JP-H08288015-A (JP)
Title: Electric connector
Inventor: BATEII UIRIAMU
IPC: H01R13/64
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To further heighten the fitting strength and make fitting hard to be released in a pair of connectors which are mutually fittable. SOLUTION: This electrical connector comprises a pair of connectors 2, 4 which is fittable. One connector housing 200 comprises an flexible engaging piece 22, having an engaging projected part facing inward and extended in the fitting direction, and the other housing 100 comprises an engaging recessed part to be engaged with the engaging projected part in its outer circumference. The latter housing 100 is provided with a sleeve member 150, and the sleeve member 150 is so installed as to slide and be urged toward the fitting direction through a spring, moves to the position to be overlapped the engaging piece 202 by the urging force of the spring at the time of engaging the engaging piece 22 with the engaging recessed part, and prevents both engaging members from being disengaged.
Patent JP-S62136518-A (JP)
Title: Method and apparatus for removing scale on skid
Inventor: YAMAMOTO MITSUHIRO
IPC: F27B9/30
Filed: 1985-12-10
Abstract: PURPOSE:To efficiently blow off and remove scale without the need of an operator to enter a heating furnace having skids in the stage of removing of the scale formed and deposited in the furnace by injecting air from a nozzle provided in a moving body moving longitudinally in the furnace. CONSTITUTION:The iron oxide scale S formed by the oxidation of ingot surfaces deposits on the skids 1, 1B in the stage of moving and heating the ingot in the heating furnace of a walking beam type, pusher type, etc., having said skids. The skid 2 is wound with a heat insulating material 1C on the surface of a water cooled skid post 1A and is provided with a skid button 1B for conveying the ingot in contact with the ingot. The height of the skid button 1B is oversized to prevent the formation of skid marks on the ingot under heating. The firing in the heating furnace is once put out in order to prevent the deposition of the scale S on the skid 1 and the deterioration of the effect of the skid button 1B. While the moving body 2 having the air nozzle 3 and nozzle header 5 is longitudinally moved in the furnace, the air is injected from the nozzle 3 to easily remove the scale.
Patent JP-H05122289-A (JP)
Title: Communication processing unit
Inventor: KANEKO YOJI
IPC: H04N1/00
Filed: 1991-10-24
Abstract: PURPOSE:To easily mount an ISDN telephone set onto a facsimile equipment by mounting plural ISDN connectors onto the facsimile equipment. CONSTITUTION:The communication control section 4 of a facsimile equipment 100 has an interface in compliance with the ISDN recommendations I 430 to control the incoming call and outgoing call and communication information from the ISDN to have a function used to transfer data with a control section 3. Interface connectors 5, 6 are in compliance with the recommendations I 430 and connected in parallel in the equipment. The connector 5 is connected to the ISDN connecting to ground by the network enterprise via an NT (Network termination) 8 by an interface connector 7. The connector 6 is connected to an ISDN telephone set 10 via an interface cord 11. Thus, the interfacing with the telephone set or the like in addition to the facsimile equipment in this way.
Patent JP-H07110088-A (JP)
Title: Connection device for bellows pipe
Inventor: SHIKAMATA SHINICHI
IPC: F16L33/28
Filed: 1993-10-08
Abstract: PURPOSE:To easily insert a bellows pipe into a connection hole and improve the air tightness between the connection hole and the bellows pipe. CONSTITUTION:A cylindrical pressing member 9 into which a bellows pipe 4A can be inserted is movably provided in the connection hole 1a of a connection device body 1. The pressing member 9 is arranged to abut on the right end face of a sealing member 3 such that the pressing member 9 is adapted to squeeze the sealing member 3 to reduce the diameter when it moves leftward.
Patent JP-H08137328-A (JP)
Title: Fixing device
Inventor: MIKI KATSUHIKO
IPC: G03G15/20
Filed: 1994-11-11
Abstract: PURPOSE: To provide a fixing device capable of preventing the occurrence of vibration due to retained toner sticking to a temperature detector. CONSTITUTION: The temperature detector 1 is covered with an outside coating film 5 installed separately from the detector 1. Thus, a temperature detecting part 2 is doubly covered with the outside coating film from the outside of the protective film 4. And, the offset toner OT shifted to a fixing roller 7 sticks to the film 5. High viscosity is developed in the sticking and remaining toner TT by the heat of the fixing roller 7, then, the slip between the temperature detector 1 and the fixing roller 7 is worsened, then, the vibration occurs, but the vibration is absorbed by the film 5 installed separately from the detector 1. Thus, the detector 1 is prevented from vibrating itself, and the occurrence of an abnormal noise and the disconnection of a lead wire are prevented.
Patent JP-H01119857-A (JP)
Title: Document generating and editing device
Inventor: MATSUSE KENJI
IPC: G06F17/22
Filed: 1987-11-03
Abstract: PURPOSE:To improve the workability of an input and to reduce the fatigue of a worker by displaying a reading field and a matrix of a conversion candidate in the vicinity of a word to be corrected, at the time of correcting a word of an undefined character-string. CONSTITUTION:At the time of correcting a word of an undefined character- string, whenever a word cursor for showing a word to be corrected moves, a position of a display line of its word is stored in a word position storage part 361. Subsequently, when a correction of the word is instructed, a reading field window is opened at a prescribed position being one line under the display line of the word to be corrected, based on storage information of the storage part 361 by a reading field display part 362, and reading of the word is displayed on its reading field. Next, when a conversion is instructed with respect to reading of the reading field, a candidate matrix window is opened at a prescribed position being two lines under the display line of the word to be corrected, based on the storage information of the storage part 361 by a candidate matrix display part 363, and a conversion candidate is displayed on its matrix.
Patent JP-H0699224-A (JP)
Title: Burring method and device therefor
Inventor: KOBAYASHI KAZUO
IPC: B21D19/08
Filed: 1992-09-21
Abstract: PURPOSE:To ameliorate workability in burring and to improve the working efficiency by arbitrarily setting a position to stand-by a punch for a work, a pressing position to execute burring press work and a retracting position to separate the work from the punch, and reciprocating the respective positions vertically. CONSTITUTION:This device is constituted of a stripper part 15 arranged on the intermediate point between a pressing position of the punch 8 to the work and the retracting position of the punch 8 after the work is pressed by the punch 8, used both for fixing the work and separating the work from the punch 8, a process to return the punch 8 to the stand-by position to facilitate the operation and a means to detect and control this process. Consequently, the work can be taken quickly and easily out of the punch. Since the retracting position of the punch 8 can be set arbitrarily in accordance with the work, the stroke of the punch 8 becomes short and the efficiency can remarkably be improved.
Patent JP-H07125965-A (JP)
Title: Suspending device for heavy apparatus on escalator
Inventor: MATSUO TOSHIAKI
IPC: B66B31/00
Filed: 1993-11-08
Abstract: PURPOSE:To provide a suspending device between a floor plate and a step on an escalator reducing the load of a worker, having good operability, and capable of securing safety. CONSTITUTION:Rails 5 are installed on the horizontal sections of handrails 1 on both sides astride a step 2 and a floor plate 4. Suspension fixtures 10 are installed on the rails 5. A tire 7 is fitted to each of the front and rear pillar materials 6 to form a base 8. The bases 8 are mounted on the suspension fixtures 10 on both sides, and the bases 8 can be moved within the range of the length of the rails 5 when the tires 7 are rotated on the rails 5. A beam 9 is fixed to the bases 8 on both sides, and a suspension hook 11 is fitted at the center section of the beam 9.
Patent JP-H07311856-A (JP)
Title: Method and device for picture data processing
Inventor: HADEII RICHIYAADO SUTEARINGU
IPC: G06T19/00
Filed: 1993-11-08
Abstract: PURPOSE:To provide a system which is improved in fractionizing an area into plural polygons. CONSTITUTION:Fractionization is performed by discriminating a middle point E between points A and B, and the middle point E is easily calculated because its x coordinate is a mean volume of x coordinates of points A and B. In the same manner, the mean value of the y coordinate is obtained. Consequently, a middle point F is placed at the middle point of a vector BC, and a middle point G is placed at the middle point of a vector CD. A point H placed at the middle point of a vector EF and a point I placed at the middle point of a vector FG are discriminated to continue the middle point discriminating process, and a point J is calculated as the middle point of a vector HI. Points E and H are curvature control points of the first curve, and points I and G are those of the second curve, and the point J is a new end control point of these two Bezier curves. First approximation by means of straight lines AB, BC and CD is improved by generating straight lines AE, EH, HJ, JI, IG, and GD.
Patent JP-S62139268-A (JP)
Title: Thermal battery
Inventor: HARAGUCHI KAZUNORI
IPC: H01M6/36
Filed: 1985-12-11
Abstract: PURPOSE:To reduce heat capacity of negative electrode and quicken voltage rising time by using a lithium-boron alloy negative electrode in which lithium- boron alloy is arranged inside a metal cup and the alloy is surrounded with a metal powder molding having electron conductivity and metal cup. CONSTITUTION:A negative active material 1 consists of a lithium-boron alloy sheet and arranged inside a metal cup 3. A metal powder molding 2 consists of metal alone or a mixture of metal powder and the powder mainly comprising electrolyte, and covers the surrounding of the lithium-boron alloy sheet with the metal cup 3. The metal powder used is necessary to be not alloyed of difficult to be alloyed with lithium, and iron nickel, stainless steel, or nichrom, or a mixture of these material is effectively used. The negative electrode is combined with an electrolyte layer 4, a positive mix layer 5, and a positive current collector 6 to form a unit cell.
Patent JP-H1192034-A (JP)
Title: Empty bobbin grasping device
Inventor: HASUI HIROHITO
IPC: B65H67/06
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To stably grasp an empty bobbin, by connecting the grasping claws of the empty bobbin, which are mounted in such manner that they can be brought into contact with or separated from each other, with the operation levers through a link mechanism for operating the grasping claws, and pivotting the operation levers on the both edges of a horizontal frame. SOLUTION: A link mechanism 9 for operating the grasping claws, is mounted on a horizontal arm 5b, and the grasping claws 8 are mounted on the link mechanism 9 for operating the grasping claws. A point part of an air cylinder 11 is fitted in a hole 10a bored on a supporting frame 10, and the air cylinder 11 is horizontally mounted. An outer frame 12a of a ball bearing 12 is mounted on a point of a piston rod 11a of the air cylinder 11, and the edges at one side of the operation levers 15 are respectively pivotted on the both edge parts of a horizontal frame 13 through the vertical pins 14. Whereby an empty bobbin can be grasped in a stabilized condition.
Patent JP-H1191552-A (JP)
Title: Main-rope supporter with prolonge receiving roller
Inventor: KATO KUNIMITSU
IPC: B61B12/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To lift restrictions on the line layout of a ropeway irrespective of its turn directions, shorten work processes and reduce the number of workers by the use of a multistage connection roperways, and move suspension carriers along such a roperway safely and stably. SOLUTION: Prolonge receiving rollers 17 for receiving a prolonge 4 that moves suspension carrier along it are integrally formed on to a main-rope guide 9 for receiving a main rope 3 such that the receiving rollers 17 are situated on the interior-angle side and the guide 9 is situated on the exterior-angle side in the moving direction of the carriers in opposition to each other.
Patent JP-2001101723-A (JP)
Title: Method for sticking disk
Inventor: YANAI TOSHIO
IPC: G11B7/26
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for sticking disks capable of sticking the disks in a short time in which no bubble mixes with an adhesive. SOLUTION: The adhesive 3 is coated onto either one of the disks 1, 2 in a ring shape, the disks 1, 2 are approached in parallel in a state that nearly central parts of the disks are held, an interval between the disks 1, 2 is further narrowed from a place where the other disk is brought into contact with the adhesive 3 in the ring shape, and whereby the bubble caused by contact between the adhesive and the disks is pushed out toward the outer periphery.
Patent JP-2000103851-A (JP)
Title: Production of crystalline polyimide for melt molding
Inventor: KUROKI TAKASHI
IPC: C08G73/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To achieve an excellent heat stability in the molten state in a process for producing a copolymer having a specified structure from specific monomers and a specific terminal blocking agent by using a phenol or the like as the org. solvent, by using the solvent in such an amt. as to give a specified monomer concn. in the reaction system, and by conducting the polymn. at a temp. not lower than a specified temp. but not higher than the reflux temp. of the solvent. SOLUTION: The org. solvent is used in an amt. corresponding to a monomer concn. in the reaction system of 5-30 wt.%, and the polymn. temp. is 130 deg.C or higher but not higher than the reflux temp. of the solvent. Diamines of formulas V and VI and a tetracarboxylic dianhydride of formula VII are used as the monomers; and a monoamine of formula VIII and/or a dicarboxylic anhydride of formula IX, as the terminal blocking agent. The resultant copolymer has a main chain comprising repeating units of formulas I and II, molecular terminals each represented by formula III or IV, and a melt viscosity ratio MR obtd. by formula X of 1.0-2.0.
Patent JP-S62139308-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: KUSAKA YOSHIMI
IPC: F02P3/04
Filed: 1985-12-13
Abstract: PURPOSE:To prevent the generation of cracks on diodes as well as to improve the insulating property and the durability of the titled ignition coil by a method wherein a member material having the linear expansion coefficient equal or approximate to that of sealed glass is provided on the outer circumference of a high pressure diode. CONSTITUTION:A member 13, formed by lap winding a glass cloth tube, is provided between the outer circumferential surface of high pressure diodes D1-D4 and diode housing parts 9a-9d. Also, after the diodes D1-D4, the interposing member 13, primary coils 2 and 3, and a secondary coil 6 have been incorporated into a coil case 8 and a diode case 9, thermosetting epoxy resin 10 is injected, vacuum-impregnated, hardened by heating, and the coils 2, 3 and 6 and the high pressure diodes D1-D4 are insulated. The end part of the primary coil led out from the coil case 8 is connected to a terminal 16, iron cores 7a and 7b are attached, the outside of an iron core 7 and the case 8 is coated with thermoplastic synthetic resin 17, and the ignition coil is completed. According to this constitution, the ignition coil of high reliability can be obtained.
Patent JP-H01121884-A (JP)
Title: Image forming method
Inventor: KAGA HIDEKAZU
IPC: G03G13/26
Filed: 1987-11-06
Abstract: PURPOSE:To improve image quality by bringing the nitrate ion (NO3<->) on an image carrier into reaction with a bismuth (Bi) compd. to form salts before arriving at a cleaning device, then removing the salts by means of a cleaning blade. CONSTITUTION:The NO3<-> which is generated by a corona discharge at the time of electrostatic charging, transferring and stripping and is stuck onto a photosensitive body 10 reacts with the Bi2O3 in the residual toner on the drum 10 to form Bi(NO3)3, 5H2O which are both in the state of the hardly soluble salts and are removed together with the residual toner by means of the cleaning blade 17a. The drum 10 is thereafter destaticized by a destaticizing lamp 18 so that the next image is formable thereon. Generation of image flow is thereby obviated and the deterioration of the image quality is prevented even after long-term use.
Patent JP-H01122191-A (JP)
Title: Preventive mechanism for overturning of box body, etc.
Inventor: KURITA TOSHIYUKI
IPC: A47B97/00
Filed: 1987-11-06
Abstract: PURPOSE:To mount leg members for preventing the overturning of a box body easily by installing a plurality of fitting sections capable of forming proper clearances to the underside of the box body and inserting and holding the central sections of the leg members in size longer than the width of the box body into the clearances. CONSTITUTION:Length between leg pieces 24a, 24b in a leg member 24 for preventing overturning is made larger than the width of a box body 21, and the height (h) of a central section is shaped in approximately the same size as the height H between the underside of the box body 21 and a floor 11. The box body 21 is set at a specified position, the leg member 24 is inserted to the lower side of the box body 21 from the cross direction of the box body 21, the leg member 24 is moved in the longitudinal direction, and the central section of the leg member 24 is inserted into a clearance between the underside of the box body 21 and a fitting section 22. Consequently, the state in which the leg pieces 24a, 24b are extended to the sides from the lower section of the box body 21 is brought, thus preventing the overturning of the box body 21. Accordingly, the leg member 24 can be mounted simply.
Patent JP-H09117797-A (JP)
Title: Method for removing hardly decomposable organic matter
Inventor: ISHIDA KOJI
IPC: C02F1/78
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the availability of ozone without needing an ozone contact tower having a complicated construction and to efficiently remove a hardly decomposable org. matter. SOLUTION: At the time of introducing a raw water to the ozone contacting tower 3, a flocculate filtering vessel 4 and a biological filter bed 6 successively to decompose the hardly decomposable org. matter in the raw water by an ozone oxidation-treatment, a flocculate filtration and a biological oxidation- treatment, a treated water flowing out from the flocculate filtering vessel 4 or the biological filter bed 6 is shunted to return to an inflow part of the ozone contacting tower 3 and to execute repeatedly the ozone oxidation, the flocculate filtration and the biological oxidation-treatment. In this way, an OH radical generated by a reaction between the ozone and a radical inducing substance is used in the highest degree to the oxidation of the hardly decomposable org. matter.
Patent JP-H01121388-A (JP)
Title: Production of release sheet
Inventor: HARADA JUNJI
IPC: B32B27/00
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a sheet having excellent blocking resistance and internal peel preventing properties, by coating a substrate with an electron radiation polymerizable composition, partially polymerizing the layer, coating the partially polymerized layer with an electron radiation polymerizable composition having releasability after curing and simultaneously curing both the layers. CONSTITUTION:An electron radiation polymerizable composition having excellent adhesiveness to a paper or film substrate, preferably consisting of a (meth) acryloyl group-containing compound, is applied to at least one side of the paper or film substrate and the composition layer is partially polymerized by electron radiation. Further the partially polymerized layer is coated with a composition which is polymerizable by electron radiation, has releasability after curing and preferably consists of an organopolysiloxane containing (meth)acryloyl group or vinyl group at the molecular end or side chain and both the layers are simultaneously cured by electron radiation to give the aimed sheet.