baber/WOPTO huggingface dataset:
Patent JP-S59140474-A (JP)
Title: Image forming device
Inventor: MIYAKE HIROYUKI
IPC: G03G15/20
Filed: 1983-01-31
Abstract: PURPOSE:To prevent a user from keeping waiting at every restarting even if an operation is interrupted on account of a jam processing or the like by enabling the execution of an image forming mode immediately if a fixing means satisfies prescribed fixing conditions when a heat source means is turned on again after said means is turned off. CONSTITUTION:When a jam is generated in a step (d), a fixing heater is turned on upon ending of a jam processing in a step (g). If the fixing heater is off for >=5min in a step (h), the surface temp. of a heating roller is definitely <=150 deg.C and therefore the temp. is again heated up to 180 deg.C in a step (b). If the time when the fixing heater is off is within 5min in a step (h), the temp. is senssd in a step (i) and if the temp. is >=150 deg.C, the step is advanced to A, and the input of a copying button is kept standing-by in a step (c). On the other hand, if the temp. is <150 deg.C, the temp. is again increased up to 180 deg.C in the step (b).
Patent JP-H03217679-A (JP)
Title: Transverse type scroll compressor
Inventor: SUZUKI YASUYUKI
IPC: F04C18/02
Filed: 1990-01-24
Abstract: PURPOSE:To suppress a height difference of oil level of an oil sump resulting from the pressure distribution unevenness into a shell by providing a gas passage to communicate the gas suction port of a fixed scroll and the center of the shell. CONSTITUTION:A bearing support 58 furnishing an oil discharge port 58b opened to the lower side of the center axis provided in the axial direction of a fixed scroll 54, and a main shaft 59 furnishing an oil feeding passage 59 supported by the bearing support 58 and extending in the axial direction are provided. A swaying scroll 55 connected to the main shaft 59 and combined eccentric to the fixed scroll 54, and a volume type pump 62 provided at the end of the main shaft 59 at the opposite side of the fixed scroll 54 for feeding the oil forcibly to the bearings are provided. And a guide 67 to form a gas passage 68 to communicate the gas suction port 54b of the fixed scroll 54 with the vicinity of the center of a shell 1 is provided in the axial direction at the upper side inner surface of the shell 54.
Patent JP-H10214860-A (JP)
Title: Wiring substrate
Inventor: HOSOI YOSHIHIRO
IPC: H05K1/09
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a package for accommodation of a reliable-wiring substrate enabling flip-chip bonding and semiconductor elements which can be manufactured at low costs. SOLUTION: A wiring substrate 1 includes metallized conductors 3 led out at their one ends to a mounting surface of an insulating substrate 2, and a surface metallized layer 4 which is formed on the mounting surface of the substrate corresponding to terminal electrodes 8 to be connected to one ends of the metallized conductors 3. The metallized conductors 3 and surface metallized layer 4 contain W and/or molybdenum (Mo). Provided that Mo is contained in the metallized conductor 3 at X weight % and is contained in the surface metllized layer 4 at Y weight %, then relationships of X-20<=Y<=X+20, 0<=X<=100 and 0<=Y<=100 are satisfied, except for (X=0, Y=0) and (X=100, Y=100). Thereby good connecting electrode pads 6 can be formed with a high connecting reliability, eliminating the need for polishing and suppressing W thermal diffusion.
Patent JP-S58133489-A (JP)
Title: Adsorbing panel for adsorbing pump
Inventor: OOTA HIDEYUKI
IPC: B01D53/04
Filed: 1982-02-03
Abstract: PURPOSE:To improve the adsorbing performance by forming a metallic adsorbent layer on the back face of a metal plate to be cooled by liquid helium. CONSTITUTION:A supporting board 1 made of aluminium alloy will contact with liquid helium 3 in a storage tank 2 to be cooled sufficiently. A metallic adsorbent plate 4 is brazed to the other face of the supporting board 1 to constitute an adsorption panel. Since the supporting board 1 and the adsorbent plate are made of metal, sufficient cooling effect due to liquid helium 3 can be achieved and the heat produced through the adsorption is removed immediately to maintain predetermined temperature resulting in the improved adsorbing performance.
Patent JP-H05210668-A (JP)
Title: Word processor
Inventor: UCHIDA MICHIKO
IPC: G06F17/21
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the man-hour of index preparation and to eliminate an error by automatically generating an index of a collected document. CONSTITUTION:A document preparing and correcting means 3 which takes document data as the input from an input device for document data input and prepares and corrects the document, an index key register means 1 which stores arbitrary character strings as items of the index while preparing the document by the document preparing and correcting means 3 and transposes them in the order to the Japanese syllabary or in alphabetical order, and an index generating means 2 which retrieves which page of the generated document the key registered by the index key register means 1 appears in to generate the index, and an index key is designated by an input device 6, and the index is automatically generated by the index generating means 2. Thus, page error or omission is prevented, and the man-hour of new preparation or change of the index is drastically reduced.
Patent JP-H07209759-A (JP)
Title: Image forming device
Inventor: TOMIMORI KARIO
IPC: G03G15/04
Filed: 1994-01-16
Abstract: PURPOSE:To provide an image forming device capable of preventing reflected light reflected on the periphery of a housing box in which a lens receiving light from a light source for exposure is housed from being made incident on the lens as stray light with good workability by inexpensive constitution. CONSTITUTION:A base plate 6 is provided on the upper part of a photoreceptor 5, and the housing box C is formed of one part 6a of the base plate 6 and an upper cover 7, then the lens 4 receiving the light from the light source for exposure 1 is housed in the box C. An aperture 9 is formed on the incident light side of the box C and a reflection preventing plate 10 for preventing the stray light S from being made incident on the lens 4 is provided on the upper surface 6b being the remaining part of the base plate 6 on the incident side of the aperture 9.
Patent JP-S57130220-A (JP)
Title: Magnetic recorder
Inventor: SUZUKI KEIJI
IPC: G11B5/127
Filed: 1981-02-05
Abstract: PURPOSE:To reduce an energizing current by forming a closed magnetic path by a main magnetic pole and an auxiliary pole. CONSTITUTION:A main magnetic pole 1 is channel-sectioned and has projections C and D, whose tips are arranged with prescribed gaps. Further, a channel- sectioned auxiliary magnetic pole 3 equipped with an energizing coil 2 is arranged opposite to the main magnetic pole 1 with a recording medium 4 between. The projection parts A and B, and D and C of both the magnetic poles 1  and 3 from a bridge across the recording medium as part of a magnetic path.  Therefore, the main magntic pole 1 and auxiliary magnetic pole 3 form a  magnetic closed loop ABCD. When the recording medium 4 runs, a magnetic  field between the B and C magnetizes the medium 4.
Patent JP-H03166423-A (JP)
Title: Structural element for cell structure filling loose-material
Inventor: FUERITSUKUSU PAURU YATSUKURIN
IPC: E02D29/02
Filed: 1990-01-25
Abstract: PURPOSE: To enhance the stability by forming the outer surface of the front wall in a curved state at least partially, curving the axis of curvature arranged at an angle to the reference surface, and allowing a transfer to the side wall in the condition free of step or bend. CONSTITUTION: The invention is configured with a front wall 13, a rear wall 11, two side walls 12, and a bottom surface opening OE. A part B of outer surface of the front wall 13 is curved with respect to the axis of curvature X-X arranged at an angle to the reference surface BE. A part C of outer surface of the front wall is curved to stabilize the shape. The outer surface and inner surface of the front wall 13 make a transfer to the side walls 12 in such a condition as free of step or bend at least substantially. A nose edge 15 is extended only over a part of the height of the front wall 13 and transferred to under the curved part C of the front wall 13. Thereby the stability can be heightened.
Patent JP-S63186525-A (JP)
Inventor: NAGASAKI HIROMI
IPC: H02H3/28
Filed: 1987-01-28
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-S63184801-A (JP)
Title: Control constant determining device for control system
Inventor: MORI HIROCHIKA
IPC: G05B13/02
Filed: 1987-01-28
Abstract: PURPOSE:To shorten the trial-and-error time which follows up a time response simulation, by inferring and determining an adjustment of a design parameter and a characteristic of a control system after the constitution, based on knowledge information. CONSTITUTION:From a controlled system input device 3, the dynamic characteristic of a controlled system is inputted by a state space expression, and from a control system design specification input device 4, design specifications such as a rise time, a damping time, a setting time, etc., are inputted. A design parameter adjusting device 5 receives the inputted dynamic characteristic and design specification, and determines a design parameter, based on knowledge information of a data base 6. A control constant calculating device 7 calculates a control constant from the dynamic characteristic and the design parameter. The designed control system is evaluated as to its performance by a control performance evaluating device 8.
Patent JP-S61176091-A (JP)
Inventor: KANEKO KAZUO
IPC: H05B6/70
Filed: 1985-01-30
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-S63186584-A (JP)
Title: Speed controller for brushless dc motor
Inventor: ENDO TSUNEHIRO
IPC: H02P6/06
Filed: 1987-01-28
Abstract: PURPOSE:To simplify a circuit configuration and to reduce harmonic wave components by providing a stepup chopper for bringing a power source current in coincidence with a synchronous current command obtained by multiplying a current command by the voltage signal of an AC power source between a rectifier and a smoothing circuit. CONSTITUTION:An AC power source 1 is supplied through a rectifier 2, a stepup chopper 3, a smoothing capacitor C and an inverter 4 to a synchronous motor 5. A position detection signal 12 and a speed command 13 are input to a microcomputer 6, an inverter drive signal 14 is output to an inverter 4, and a current command signal 15 is output to a power source current controller 11. The controller 11 multiplies a voltage signal 17 synchronized with a power source voltage by the signal 15 to form a synchronous current command signal 18. A chopper signal 22 is so supplied to the transistor 3-2 of the chopper 3 that a difference voltage between a detection current 19 and the signal 18 becomes '0'.
Patent JP-H02222884-A (JP)
Title: Measurement of distribution of relative burnup of irradiated fuel
Inventor: KUMANOMIDOU HIRONORI
IPC: G01N23/222
Filed: 1989-01-27
Abstract: PURPOSE:To enable quick measurement in a shorter time than in the case of employment of a Ge semiconductor detector by determining the distribution of relative burnup of a fuel by the use of a large number of gamma-ray detectors disposed on the lateral sides of the fuel and by measuring the distribution therefrom. CONSTITUTION:When it is assumed that measurement of gross gamma-ray are executed at a plurality of points, a gross gamma-ray signal at an n-th measuring point is set as GGn, burnup at that point as BUn, a gross gamma-ray signal at a reference point as GGo and burnup at this point as BUo. From these values, the distributions gn=GGn/GGo and rn=BUn/BUo at the n-th measuring point are obtained. On the occasion, the burnup BUo is assumed to be known. By using an approximation formula, the distribution rn=gn.K (BUo, Tc)/K (Buo.gn, Tc) is led out. Tc is assumed to be a cooling period of a fuel. A factor expressed by a fraction in the right member of this formula represents a correction coefficient. The burnup distribution (rn) can be determined by substituting the distribution (gn), the burnup BUo and the cooling period Tc for a prescribed relation formula.
Patent JP-H10214720-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TOSHIHARU
IPC: G11B5/66
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having an improved magnetic efficiency. SOLUTION: This recording medium comprises a substrate 1, a yoke layer 3 which is able to transmit magnetic fluxes substantially in the same direction as the surface of the substrate 1, and a magnetic recording layer 4 formed on an upper surface of the yoke layer 3. An alloy film 2 comprising the magnetic recording layer 4 and the yoke layer 3 is integrally, inseparably formed with a boundary portion 5 existing therebetween. The alloy film is made of a composition, which comprises, as essential elements; one or more of rare-earth elements selected from Y, La and lanthanide group elements; iron; and one or more of elements A selected from B, C and N, in which the components of the elements A in either one of the layers 3 or 4 is gradually increased at the boundary portion 5 toward the other layer.  More particularly, the alloy film 2 is made of a composition which comprises 3-15at% of the rare-earth elements, 0.05-25at% of the elements A, and the balance being iron. Moreover, the alloy film 2 may be made of a composition which comprises 3-15at% of the rare-earth elements, 0.05-25at% of the elements A, one or more of elements M 0.02-20at% selected from Co, Ni, Al, Si, Ti, V, Cr, Mn, Zr, Nb, Mo, Ga, Sn, Hf, Ta and W, and the balance being iron.
Patent JP-S60158269-A (JP)
Title: Film-forming composition
Inventor: KUWATSURU HIROO
IPC: C09D1/08
Filed: 1984-01-30
Abstract: PURPOSE:To provide the titled compsn. capable of forming a non-defective thick coating film in a short time without being influenced by external conditions (temp., humidity, water permeability of substrate, etc.), by blending specified quantities of alumina cement and gypsum with an aq. dispersion of a high-molecular material. CONSTITUTION:10-200pts.wt. of the combined quantity of alumina cement (pref. one which is commercially available as cement for fireproof and corrosion-proof works) and gypsum (e.g. gypsum dihydrate) is added to 100pts.wt. aq. dispersion of a film-forming high-molecular material [e.g. rubber latex or a synthetic resin emulsion (solid concn : 30-75wt%)]. Alumina cement and gypsum are used in a weight ratio of 1:0.5-7.
Patent JP-H04255385-A (JP)
Title: Ribbon winder
Inventor: HAYASHIYAMA SHUNICHI
IPC: B41J33/22
Filed: 1991-02-07
Abstract: PURPOSE:To winf a ribbon efficiently and positively while reducing an operation sound in a ribbon winder for winding the ribbon for supplying ink mounted to a thermal transfer printer, etc. CONSTITUTION:A winding belt 32 is composed of an elastic material such as a rubber, both ends are fixed to a printer body by holders 33, 34, and the belt 32 is energized so as to be formed in a linear shape by a tension spring 35. A driving pully 26 and an idler pulley 27 holds the winding belt 32 on printer recording. When a carriage 20 is moved in the main scanning direction at that time, these driving pulley 26 and idler pulley 27 are turned by a relative motion with the winding belt 32 with the shifting of the carriage 20, the revoluting torque is transmitted over the winding shaft 50 of a winding unit 28 thorugh an idler gear 26a, and a ribbon is wound on a reel, with the winding shaft 50 is engaged.
Patent JP-S57131056-A (JP)
Title: Ultrasonic flaw detection method and equipment thereof
Inventor: UCHIDA KUNIHARU
IPC: G01N29/28
Filed: 1981-02-06
Abstract: PURPOSE:To practice highly accurate, three-diamensional flaw detection over a wide range without moving a probe by carrying out electronic scanning flaw detection while inclining a vibrator from time to time. CONSTITUTION:A probe 1 mainly comprises a vibrator 2, a case 3 and an acoustic couplant agent 4. One end of a supporting rod 10 is attached to the end  portion of the vibrator 2, while the other end of the supporting rod 10 is engaged with a circular arc guide groove 11 made in the inside surface of the case 3. The guide groove 11 is used to cause a coating material 7 on the vibrator 2 to face the surface of the probe 12 at all times. A flexible material is employed to make the surface of the probe 12, so that its shape can be changed in a convex form by the injection of the couplant 4. In addition, an arm 13 is fed to the outside of the case so that the direction of the vibrator 2 can be freely inclined from a vibrator case 8. By operating the arm 13 to incline the probe 1 and to deflect it from the center F, ultrasonic beams are allowed to penetrate into the material.
Patent JP-H04236843-A (JP)
Title: Belt type continuously variable transmission
Inventor: TANAKA SHUJI
IPC: F16H9/12
Filed: 1991-01-18
Abstract: PURPOSE:To effectively utilize the inner space of a shift cam and to reduce a cost of a whole device by forming an oblong, having an area approximately equal to at least the moving range of a moving cam, in a moving pulley and slidably inserting the oblong hole outwardly of a pin. CONSTITUTION:In mission cup pulley 6, shift cams 14 and 15 are located on the fixed pulley 6a side, and cam surfaces 14 of the transmission cams 14 and 15 are disposed on the fixed pulley 6a side. A cylinder part 6d of the fixed pulley 6a and an input shaft 5 are intercommunicated by means of a pin 17 extending at right angles with a rotary shaft 5. Cam rollers 15 of the shift rollers 14 and 15 are simultaneously movably connected to a cylinder part 6c of a moving pulley 6b. An oblong hole 18 having an area approximately equal to the moving range of the cam roller 15 is formed in the cylinder part 6c of the moving pulley 6b, and the oblong hole 18 is slidably inserted externally of a pin 17. As a result, constitution is simplified, a space is effectively utilized, and the number of parts is also reduced.
Patent JP-S63184034-A (JP)
Title: Liquid metal sampling apparatus
Inventor: AMADA TATSUO
IPC: G01N33/20
Filed: 1987-01-27
Abstract: PURPOSE:To prevent the segregation of a metal to be sampled, by separately providing a sampling pipe cooling means and a sampling container cooling means. CONSTITUTION:Since the cooling of a sampling pipe 1 and the cooling of the sampling container 2 surrounding the sampling pipe 1 are separately performed, the cooling of the sampling container 2 is performed before the cooling of the sampling pipe for freezing a liquid metal is started and the temp. of the sampling container 2 can be preliminarily lowered. Therefore, an area to be cooled at the time of cooling for freezing the liquid metal is limited and the freezing time of the sampled liquid metal can be shortened and, therefore, segregation can be prevented.
Patent JP-H01192742-A (JP)
Title: Proton conductive amorphous material and production thereof
Inventor: SATAKE TAKESHI
IPC: C03C3/04
Filed: 1988-01-29
Abstract: PURPOSE:To obtain the title structurally stable material, having high proton conductivity and excellent in processability, by mixing a solution containing a specific metallic compound with a solution containing a hydrous heteropoly- acid and hydrolyzing or condensing the metallic compound. CONSTITUTION:A solution or dispersion containing a metallic compound having a hydrolyzable and/or condensable group and/or derivative thereof is homogeneously mixed with a solution containing a hydrous heteropoly-acid and/or salt thereof. The metallic compound or derivative is then hydrolyzed and/or condensed, Thereby, a proton conductive amorphous material containing the hydrous heteropoly-acid and/or salt thereof highly dispersed in an amorphous metallic oxide is obtained. The hydrous heteropoly-acid means a heteropoly-acid containing water, which may be in the form of either water of crystallization or free water.
Patent JP-S54109049-A (JP)
Title: Brazing metal
Inventor: KITABAYASHI TSUYOSHI
IPC: B23K35/30
Filed: 1978-02-16
Abstract: PURPOSE:The comparatively inexpensive brazing metal which is especially suitable for stainless steel and Ni-alloy, is superior in the corrosion resisting property and in the joint strength, and is easily workable, obtained by constituting of the alloy of peculiar composition containing Ni, Cr, Cu, and Pd. COMPOSITION:This brazing metal contains by weight, 5-40% Ni, 2-20% Cr,  20-60% Cu, and additionally if necessary, 0.3-8% of one or more kinds of Si,  Ge, P, In, and B, and the balance of more than 25% Pd and the inevitable impurities. EFFECT:The melting point of this brazing metal differs according to the selected constitutents, however, it is approximately 1000-1200 deg.C, therefore, the optimum brazing temperature is 1050-1250 deg.C, which coincides with the temperature of forming the solid solution of stainless steel and the annealing temperature of  heat resisting and corrosion resisting Ni-alloy.
Patent JP-H04356173-A (JP)
Title: Production of granular article
Inventor: KUWABARA KIYOAKI
IPC: A23L17/30
Filed: 1991-01-18
Abstract: PURPOSE:To simply and readily obtain a uniformly granular artificial fish egg-like article having good quality by bring liquid stream into contact with a liquid phase oscillated with supersonic wave and incompatible with the liquid steam to form the liquid stream into liquid drops. CONSTITUTION:A liquid stream A of sodium alginate aqueous solution is extruded from a cylindrical nozzle N into a liquid phase B oscillated by a supersonic wave generator and incompatible with the liquid stream A. Thereby liquid drops C are formed in the liquid phase B to provide the artificial fish egg-like granular article such as salmon roe, caviar, herring roe or flying fish roe in an excellent productivity.
Patent JP-H10213216-A (JP)
Title: Shift control device for automatic transmission
Inventor: TSUTSUI HIROSHI
IPC: F16H61/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a sense of excessive engine braking, and shift shock by releasing a frictionally engaging element for coasting, which is located on the upstream side of a transmission, to effectively utilize a one-way clutch in parallel to the frictionally engaging element, and pressure-regulating and controlling the oil pressure on the released side to constantly perform an adequate shift control. SOLUTION: When a shift control device is not driven, the released side oil pressure PB4 set to a stroke pressure PW to idle down a one-way clutch in operational condition, and thus the engine speed becomes idle to produce natural condition. When the gear change control device is driven, the released side oil pressure PB4 is pressure-regulated and controlled so that the difference dNCS between the engine speed NE at the time of starting the shift control and the input number of revolutions NT with the difference dNC between both the numbers of revolution. When the shift control device is synchronously rotated after the shifting, the released side oil pressure PB4 is pressure-regulated and controlled so that the input number of revolution coincides with the synchronous number of revolution.
Patent JP-2000212476-A (JP)
Title: Coated item having multilayer structure coated with fire retarded epoxy resin powder coating
Inventor: FUJIFUCHI TONAMI
IPC: C09D5/03
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an item coated with an epoxy resin powder coating which is non-halogen and shows excellent fire retardation while keeping anti-humidity essential for an electric insulation coating. SOLUTION: This coated item has not less than two coated layers, each being coated with an epoxy resin powder coating containing an epoxy resin, a hardening agent and a filler as essential components wherein the innermost layer is coated with a non-fire retarded powder coating and the outermost layer is coated with a fire retarded powder coating obtained by mixing a phosphorous compound therein, the amount thereof being not less than 2.0%, as phosphorous, of the sum (by weight) of the epoxy resin and the hardening agent.