baber/WOPTO huggingface dataset:
Patent JP-H0315883-A (JP)
Title: Fixing device
Inventor: TSUJIHARA SOTOHIRO
IPC: G03G15/20
Filed: 1989-06-14
Abstract: PURPOSE:To prevent image degradation caused by fixing temperature at the time of repeat copy by providing a temperature detector with two types of setting temperature respectively at the time of sheet feeding and at the time of sheet non-feeding and making the setting temperature at the time of the sheet feeding lower than the setting temperature at the time of the sheet non-feeding. CONSTITUTION:Temperature t12 which is set in response to an waiting time until the sheet feeding is started after fixing roller surface temperature rises and reaches the set temperature since a heater 3 is turned on and in response to an waiting time between adjacent sheet feeding operations is set some higher than proper fixing temperature is consideration of temperature drop soon after repeat sheet feeding is started. Temperature t'12 set in response to another sheet feeding time is the proper fixing temperature. Then the set value of a thermistor 5 is switched from the temperature t12 to the temperature t'12 soon after the sheet feeding or after some number of sheets are fed and switched from the temperature t'12 to the temperature t12 after the sheet feeding is finished. Thus, fixing temperature variation between initial sheet feeding time and the time of feeding a lot of sheets is made smaller and fixability difference and picture glossiness difference accompanied with it are reduced.
Patent JP-H0317405-A (JP)
Title: Prevention of overheating of circulation particle in circulating type fluidized bed boiler
Inventor: SHINTANI KAZUAKI
IPC: F23C10/02
Filed: 1989-06-14
Abstract: PURPOSE:To prevent the overheating of circulation particles or agglomeration phenomenon thereof by supplying part of exhaust gas into the hot cell of an exterior heat exchanger to fluidize the circulation particles therein. CONSTITUTION:The supply pipe 14 of a fluidizing air for fluidizing circulation particles in an exterior heat exchanger 4 is provided extendedly into a cold cell 2 and an exhaust gas branch pipe 24 is extended into a hot cell 5. The exhaust gas branch pipe 24 is connected at the other end to an exhaust gas pipe 26 leading from an induced fan 20 to a smoke stack 25 and part of an exhaust gas G is used for fluidizing the circulation particles by an exhaust gas recirculation fan 27. The circulation particles pas, into the hot cell 3 and is fluidized by the exhaust gas G, is supplied from a hot recycle pipe 7 into a combustor 1, partially overflowed from the top of a separating wall 12 into the cold cell 2 for temperature drop by heat exchange and the circulation particles so cooled are supplied from a cold recycle pipe 8 into the combustor 1. Due to the use of the exhaust gas for fluidizing the circulation particles, the combustion of solid fuel is controlled and the overheating of the circulation particles is prevented.
Patent JP-S638454-A (JP)
Title: Polyamide resin composition
Inventor: TSUMIYAMA TATSUO
IPC: C08K5/00
Filed: 1986-06-27
Abstract: PURPOSE:The titled composition capable of shortening molding cycle while keeping physical properties of molded article, having improved mold releasability, obtained by blending a polyamide resin with specific amounts of a specific phosphorous ester, higher fatty acid monoester and metallic salt of higher fatty acid, etc. CONSTITUTION:100pts.wt. polyamide resin (e.g. nylon 66, etc.) having >=5,000mol. wt. is blended with (A) 0.02-2pts.wt., preferably 0.03-1pt.wt. phosphorous ester (e.g. tridecyl phosphite, etc.) shown by formula I (R is 10-25C alkyl, etc.), (B) 0.02-2pts.wt., preferably 0.03-1pt.wt. higher fatty acid monoester (e.g. myristyl myristate, etc.) shown by formula II (R1 and R2 are 8-32C alkyl) and (C) 0.02-1pt.wt., preferably 0.03-0.08pt.wt. higher fatty acid salt (e.g. zinc stearate, etc.) obtained from 10-25C higher fatty acid and a metal of group I-III of the periodic table.
Patent JP-S5853602-A (JP)
Title: Rotor made of chrome steel
Inventor: SHIBAOKA HAJIME
IPC: F16C3/02
Filed: 1981-09-24
Abstract: PURPOSE:To prevent fretting corrosion by forming a notch-like circular groove or a curve corner portion with a step, on a journal of a turbine rotor at the both end of a sleeve fitted by shrinkage on said journal. CONSTITUTION:A sleeve 9 made of carbon steel or low alloy is fitted by shrinkage on the outer periphery of a journal of a chrome steel rotor 1. A notch-like circular groove 12 or a curve corner portion 13 with a step is formed on said journal at the both ends of said sleeve 9. A tensile stress delta1 is produced on the surface of said rotor 1 owing to a bending moment M applied to said rotor 1 but the stress is small because of only a slight influence by a bend on a contact portion between the both titled ends of said sleeve 9 and said journal. Accordingly, the relative sliding distance between said rotor 1 and said sleeve 9 also becomes small, thereby preventing fretting corossion.
Patent JP-H11339837-A (JP)
Title: Stacking structure of solid electrolyte fuel cell
Inventor: EZAKI YOSHIMI
IPC: H01M8/24
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a stacking structure of a solid electrolyte fuel cells with high power generating efficiency. SOLUTION: In a stacking structure of a solid electrolyte fuel cell constituted by connecting in series and in parallel cells 1 each having at least a fuel electrode 6, a solid electrolyte 7, and an air electrode, the distance (a) between cells connected in series is 1-10 mm, the distance (b) between cells connected in parallel is 0.5-5 mm, and the ratio a/b of the distance (a) between cells connected in series to the distance (b) between cells connected in parallel is 1-10.
Patent JP-H074230-A (JP)
Title: Electrically heated catalyst device
Inventor: WATANABE MASAHIKO
IPC: F01N13/02
Filed: 1993-06-21
Abstract: PURPOSE:To provide an electrically heated catalyst device enabling the improvement of an exhaust purification factor. CONSTITUTION:A catalyst 2 is disposed in a case 1 to be an exhaust passage, and heated parts (non-jointed areas 11) are formed at part of the catalyst 2 and heated by current application. A stream fairing catalyst 12 is disposed upstream of the catalyst 2 in the case 1. Inward louvers 14a are formed at the outer peripheral area 15 of the stream fairing catalyst 12, and outward louvers 14b are formed at the center area 16. The exhaust gas drifts toward the heated parts (non-jointed areas 11) by the louvers 14a, 14b of the stream fairing catalyst 12, and the flow of exhaust gas is concentrated onto the heated parts.
Patent JP-S5852449-A (JP)
Title: Melting and refining method for metallic chromium
Inventor: KUSAKAWA TAKATSUGU
IPC: C22B34/32
Filed: 1981-09-24
Abstract: PURPOSE:To obtain high purity metallic Cr by sintering and molding metallic Cr into an electrode having a through hole and by melting lump Cr in a furnace with arc while introducing an inert gas from the hole to efficiently melt the Cr. CONSTITUTION:A sintered molded body having a through hole in the direction of the major axial line is manufactured using powdered metallic Cr. This molded body is used as an electrode, a terminal connected to a power source is attached to the electrode, and arc is generated between lump Cr and the tip of the electrode to melt and refine the Cr. At this time, the arc melting is carried out while introducing an inert gas or a gaseous mixture of the inert gas with a reducing gas from the hole of the electrode. By this method the high m.p. metallic Cr can be melted efficiently, and a high purity metallic Cr ingot usable as a superior starting material for an alloy is obtd.
Patent JP-S6042605-A (JP)
Title: Position detector for body end part
Inventor: KOUE HARUO
IPC: G01B11/00
Filed: 1983-08-18
Abstract: PURPOSE:To detect the end part of a body from one side with high precision by providing a television camera which is arranged at the same side with a projector and scans on a back board in parallel to the moving direction to take a picture, and a device which processes its video signal. CONSTITUTION:The output side of the television camera 13 is connected to the amplifier 16, comparing circuit 18, and synchronizing signal regenerating circuit 21 of a video signal processor 15. The amplifier 16 is connected to a video monitor 17, which reproduces an image of the back board 12, a laser light spot, and a tube 1 entering the visual field of the television camera 13. The comparing circuit 18 compares the video signal (a) from the television camera 13 with a reference voltage 19. The reference voltage 19 is set to a level R between the level A1 of the video signal a1 corresponding to the laser light spot and the level A2 of the video signal a2 corresponding to the tube 1. The comparing circuit 18 compares the video signal (a) with the reference voltage 19 to perform conversion into a high- and a low-level binary signal (b), which is outputted to a gate circuit 20. The synchronizing signal reproducing circuit 21 extracts a horizontal synchronizing signal H and a vertical synchronizing signal from the video signal (a) and send them to a gate control circuit 22.
Patent JP-S5674524-A (JP)
Title: Gas lighter
Inventor: HATSUTORI TADAMICHI
IPC: F23Q2/16
Filed: 1979-11-19
Abstract: PURPOSE: To reduce the cost and simplify the work by a method wherein a valve pipe made of an elastic material connecting a tank and a nozzle is operated to open and shut from outside.  
     CONSTITUTION: A synthetic rubber valve pipe 7 is fitted in a leading-on pipe 6 projected into a gas chamber 5. One end of the valve pipe 7 is fitted in a nozzle bottom 8 to connect the gas chamber 5 and the nozzle through a passage. The central part of the valve pipe is made to pass through a square framelike push member 11 being pushed by a fork-shaped part 13a of the inner tip of a lever 13. Moreover, all parts except a spring 12 are made of inexpensive plastic molded articles. The valve pipe 7 usually blocks up a gas flow course being squeezed by the push member 11 with increased strength by the spring 12, while at a time of ignition the lever 13 is pushed inside, the push member 11 is pushed to leave the vlave 7 and to open the passage of the valve pipe 7 causing fuel gas to spurt out from the nozzle 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5946645-A (JP)
Title: Formation of cyan dye image
Inventor: KAWAKATSU SATORU
IPC: C07D205/08
Filed: 1982-08-26
Abstract: PURPOSE:To provide superior resistance to light, heat and moisture by using a compound represented by a specified formula as a cyan coupler. CONSTITUTION:A color photographic sensitive silver halide material is imagewise processed in the presence of a compound represented by general formula I as a phenolic cyan coupler to form a cyan dye image. Thus, the light-resistance and color developability are improved. In the formula, each of R<1> and R<2> is H, alkyl, aryl, alkenyl, cycloalkyl, acyl or a heterocyclic group, R<1> and R<2> may be bonded to each other to form a 5- or 6-membered ring, R<3> is a parasitic group, X is H or a group capable of being eliminated in a coupling reaction with the oxidation product of a color developing agent, n is 0 or 1, and when R<1> and R<2> bond to each other to form a 5- or 6-membered ring, atoms for forming the ring are selected from C, O, N and S.
Patent JP-S5850110-A (JP)
Title: Multistage cluster rolling mill
Inventor: OOMORI SHIYUNJI
IPC: B21B29/00
Filed: 1981-09-22
Abstract: PURPOSE:To control a material to be rolled to good shapes by making intermediate rolls movable in their axial center directions and providing means which apply roll bending forces independently upon the intermediate rolls and the work rolls. CONSTITUTION:Pressure is applied respectively at both ends of work rolls 2 and intermediate rolls 3 by means of oil hydraulic cylinders 11 and 12 to act bending forces which negate the deflections of these rolls by rolling load. Then the rolls 3 bend along divided backup rolls 4, and the rolls 2 bend along the rolls 3. When the rolls 3 are moved in their axial center directions to bring the crowned parts close to the end parts of a material 1 to be rolled, the parts of the rolls 2 projecting from the material 1 are released of bending restraints by the rolls 3, and the parts of the rolls 2 near the end part of the material 1 are bent to a projecting shape by the bending forces of the rolls 2 and the distributions of the rolling reactions from the material 1, whereby edge drops are prevented.
Patent JP-S5574834-A (JP)
Title: Plastic sheet frame
Inventor: KASHIWAMURA TAKAYOSHI
IPC: B29C55/00
Filed: 1978-12-04
Abstract: PURPOSE: To enable a positive holding of a cover skin after its installation and decrease the number of assembling steps by projecting at a rear side of a main body some engagement portions longitudinally spaced apart along a base part made at a front side of a main body or in a main body made of resin.  
     CONSTITUTION: Base part 7 of the fixing member 6 is arranged in concave part 4 of a sheet frame main body 1, a plurality of engagement portions 8 are passed through the through-pass holes 5 to project out of a rear surface of the main body 1. The cover skin 9 is engaged with the engaging portion 8 via ring 12 by end wire 11 fixed to a bag-shaped part 10 at an edge of the cover skin, and thereby the cover skin 9 is fixed to the main body 1. The main body 1 is not worn out by the hog ring and the cover skin 9 is positively engaged with the main body 1. The main body 1 and the member 6 are easily formed, the member 6 is just placed on a bottom plate of the main body 1 and the engagement parts 8 are inserted into the through-pass holes 5, and the steps of assembling the sheet frame are extremely decreased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5851591-A (JP)
Inventor: NAKAMURA TAKESHI
IPC: H01L21/60
Filed: 1981-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6216037-A (JP)
Title: Mounting structure of panel for motor generator
Inventor: KONDO SEIJI
IPC: H02K5/00
Filed: 1985-07-10
Abstract: PURPOSE:To seal noises positively by forming a plurality of notches to the inner circumferential edge of an opening section for fitting a gauge board, etc. mounted to a case covering the outside of a motor generator and holding the opening section by an inner panel and an outer panel through the notches. CONSTITUTION:An opening section 9 is shaped on the front of a case 1 covering the outside of a motor generator, and panel 3 with a gauge board, and output terminal, etc. is mounted. A plurality of notches 14 are formed to the inner circumferential edge 9a of the opening section 9. The panel 3 is constituted of two of an external panel 3a and an internal panel 3b, and the inner circumferential edge 9a of the opening section 9 is held. A projecting section 13 is shaped to a section corresponding to the notch 14 of the external panel 3a, and the internal panel 3b is fastened to the external panel 3a by a screw 12. Accordingly, assembly is facilitated, and the inside and outside of the case are sealed excellently, thus preventing the leakage of noises.
Patent JP-H05325480-A (JP)
Title: Tape cassette and camera incorporated type magnetic recording/reproducing device using the same
Inventor: OSHIMA EIJI
IPC: G11B23/087
Filed: 1992-05-19
Abstract: PURPOSE:To miniaturize a tape cassette by providing an optical path of a finder so as to pass through the window inside of the tape cassette. CONSTITUTION:The window 2 penetrating through the front and rear sides is provided on a dead space part located at the opposite side of a mouse part 56 of the tape cassette 1. In the camera incorporated type magnetic recording/ reproducing device 11, when the cassette 1 is set to the loading position in the loaded state on the loading position under the state loaded on a linear skate chassis 15, a lens system 33a, openings 24,17, window 2 and a lens system 33b are arrayed on an optical axis 34, then a photographer can see an object through the finder 33. By this arrangement, the miniaturization is attained since the optical axis 34 of the finder 33 can be provided at the minimum distance across the cassette 1.
Patent JP-H04372214-A (JP)
Title: Latch circuit
Inventor: ANDO NAOYUKI
IPC: G11C11/417
Filed: 1991-06-21
Abstract: PURPOSE:To prevent malfunction due to an alpha particle CONSTITUTION:OR circuits 12, 14 are proveded newly on a latch circuit. In the case a clock signal CK is set to '1', a data held in a closed circuit 8 is set to '1' and a data signal DT inputted to a lst input terminal 4A of an OR circut 4 is set to '0', even when an alpha particle rushes into the OR circuit 4 and a logic at a 2nd input terminal 4B goes to '0' resulting that the output is inverted from '1' to '0', the output of the OR circuit 12, i.e., the logic of the lst input terminal 6A of an AND circuit 6 is kept to logic '1' by the output level '1' of the OR circuit 14, thereby latching the data level '1' latched in the closing circuit 8 as it is without being inverted.
Patent JP-S63316742-A (JP)
Title: Production of optically active alcohol
Inventor: SAYO NOBORU
IPC: C07C67/31
Filed: 1987-06-18
Abstract: PURPOSE:To obtain the titled substance useful as a synthetic intermediate for pharmaceuticals, important assistant for the synthesis of optically active compounds, a liquid crystal compound, etc., by the asymmetric hydrogenation of 1,3-diketones in the presence of a ruthenium-optically active phosphine complex as a catalyst. CONSTITUTION:A compound of formula II is produced by stirring a compound of formula I [R<1> and R<2> (substituted) alkyl, phenyl, benzyloxy, etc.; R<3> is H, halogen, lower alkyl, etc.; R<1> and R<2> or R<2> and R<3> may together form a 5-7- membered ring] at 25-35 deg.C under a hydrogen pressure of 5-40kg/cm<2> for 1-48hr using a ruthenium-optically active phosphine complex as a catalyst, thereby carrying out asymmetric hydrogenation of the compound of formula I. The complex is e.g. a compound of formula III (R<4>-BINAP is tert-phosphine of formula IV; R<4> is H, CH3 or t-butyl; S is tert-amine; when y is 0, x is 2, z is 4 and p is 1; when y is 1, x is 1, z is 1 and p is 0).
Patent JP-S636802-A (JP)
Inventor: YOSHIDA SHOJI
IPC: H01C10/40
Filed: 1986-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5851508-A (JP)
Title: Jig for manufacturing semiconductor element
Inventor: MATSUDA KENJI
IPC: H01L21/31
Filed: 1981-09-22
Abstract: PURPOSE:To improve chemicals-resistant property by coating the surface of the jig with polycrystal silicon. CONSTITUTION:Grooves 2 for mounting semiconductor wafers are formed to a boat 1 made of quartz. The polycrystal silicon film 3 is grown onto the surface of the boat 1 in approximately 1mum thickness by using a low-pressure chemical vapor deposition method. The film 3 is grown under the conditions of the flow rate of SiH4 at the rate of 60cc/min, the flow rate of N2 at the rate of 300 cc/min, the pressure of these gases of 0.6 Torr, the growth temperature of 620 deg.C and the growth time of 120min. An initial shape is held for a considerably prolonged term in the grooves 2 even to repeated wash because the polycrystal silicon is hardly corroded by fluoric acid.
Patent JP-H07334887-A (JP)
Title: Positioning method for magnetic head
Inventor: TAKESHITA YASUYUKI
IPC: G11B11/105
Filed: 1994-06-08
Abstract: PURPOSE:To obtain an easy and accurate positioning method without using excessive optical components. CONSTITUTION:A magneto-optical disk 16 is irradiated with a beam from a light source 11, and a magneto-optical signal reflected on the magneto-optical disk 16 is detected by photodetecting means 20, 21. The signals detected by these photodetecting means 20, 21 are displayed on a display means 23, and by moving the magnetic head while observing data displayed on the display means 23, the optimum position of the magnetic head 17 is decided in accordance with the change of amplitude of the detected signal displayed on the display means 23.
Patent JP-S5575462-A (JP)
Title: Water-tight damp-proof insulated wire
Inventor: OSADA HIROICHI
IPC: C09D5/25
Filed: 1978-12-04
Abstract: PURPOSE: To give good water-tightness and damp-proof property to insulated wire by coating polyesteramide on a conductor and baking the coating, the polyesteramide being obtd. by reacting dialkylester of arom. diamidodicarboxylic acid with polyhydric alcohol.  
     CONSTITUTION: From 10W100 equivalents of (C) dialkylester of arom. diamido dicarboxylic acid of formula II (wherein R 1  is ethyl, R 2  is divalent arom. gp.) resulting from the reaction of (A) monoalkylester of arom. dicarboxylic acid of formula I (where R 1  is alkyl). if necessary together with other monoalkyl ester of dicarboxylic acid, and (B) arom. diisocyanate, if necessary together with other diidocyanate, or a mixture of (C') dialkylesters of diamidodicarboxylic acids of the (C) component, is reacted with from 105W180 equivalents of polyhydric alcohol, if necessary in combination with from 0W90 equivalents of (E) other carboxylic acid to obtain polyesteramide. A conductor is coated with the product. The coating is baked to obtain the desired insulated wire. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10324499-A (JP)
Title: Operation controller for high place work wagon
Inventor: ISONO HIDEJIRO
IPC: B66C13/48
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To increase work efficiency so as to simplify an operation by controlling an elongating/contracting means, a rise and fall driving means, a rotation driving means and a swing driving means for moving a work base by an amount equal to the moving amount of a vehicle in a direction opposite the moving direction of the same and holding it in the same position. SOLUTION: Each of left constituting elements is set for inputting by a driving unit 90, and each of right constituting elements is set for outputting by the same. A worker on a work base presses a work base fixed switch 70 in the work state of high place worker. Then, by operating a vehicle moving lever 80, the worker moves a vehicle part to a desired position. In this case, since an elongating/contracting driving means 15, a rise and fall driving means 25, a rotation driving means 35, a swing driving means 45, a vehicle moving (traveling driving) means 55 and a steering driving means 65 are associatively controlled for driving, the work base is held in the same position as if fixed without being moved at all.
Patent JP-H05340010-A (JP)
Title: Connection structure for wall panel
Inventor: SAITO HIROYUKI
IPC: E04B2/74
Filed: 1992-06-10
Abstract: PURPOSE:To make a connection part of a panel inconspicuous and to provide structure easy for construction for the structure of interior walls of rooms and bath rooms in a house or the like. CONSTITUTION:When constituting a wall face by connecting a plurality of unit panels 1 and 2 to each other in which sheet members 5 and 6 are provided on the surface of panel members 3 and 4, an extended part 53 where the sheet member 5 is projected from the panel member 3 is provided on the peripheral edge of the unit panel 1. A non-extended part 64 where the peripheral edge of the sheet member 6 is not projected from the other panel 2 is formed, and the projection part 53 is superimposed on the non-extended part 64 and pasted.