baber/WOPTO huggingface dataset:
Patent JP-H10275562-A (JP)
Title: Plasma display panel
Inventor: OTA YASUHIRO
IPC: H01J11/28
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To improve luminance by forming a magnetic layer so as to form a component of a magnetic field parallel to a longitudinal direction of a display electrode and setting it so as to be sequentially reversed-magnetic. SOLUTION: This display panel comprises a display side substrate, glass substrate 1, a band-shaped transparent electrode 2 formed on the glass substrate 1, a bus electrode 3 formed on the transparent electrode 2, a dielectric 4 and a protective layer (MgO) 5 formed on a display electrode 17 constituted by the transparent electrode 2 and the bus electrode 3. The display panel comprises a rear side substrate and a glass substrate 9, an address electrode 8 formed on the glass substrate 9, a dielectric layer covering the address electrode 8, a magnetic bulkhead 14 formed so as to be positioned on the dielectric layer 7 between the address electrodes, and a phosphor 14 formed on a side face and a bottom thereof.  A magnetic electrode on the gas discharge side of the magnetic bulkhead 15 is reversedmagnetic in order, a magnetic field in the gas discharge space is generated vertically on the side face of the magnetic bulkhead 14 and generated in parallel to the longitudinal direction of the display electrode 17, thereby a plasma density is enhanced during discharge between the display electrode pairs, and light emission strength is increased.
Patent JP-H07256098-A (JP)
Title: Activated carbon regeneration apparatus
Inventor: SAKAGUCHI KOICHI
IPC: C01B31/12
Filed: 1994-03-25
Abstract: PURPOSE:To uniformly regenerate the whole of activated carbon by evaporating all of an org. solvent contained in activated carbon. CONSTITUTION:A container 10 is formed into a cylindrical shape using an insulating material and electrode plates 11, 12 are brought into contact with both ends of the used activated carbon C containing an org. solvent charged in the container 10 and a current is supplied to activated carbon C to generate Joule heat and the evaporated gas of the org. solvent produced by this heating is taken out of the vent holes 13 formed to the electrode plates to be recovered from a recovery duct 14.
Patent JP-H11279687-A (JP)
Title: Steel sheet for vessel, remarkably reduced in earing on drawing and its production
Inventor: MURAKAMI HIDEKUNI
IPC: C22C38/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet capable of inhibiting the occurrence of earing formed at the time of producing a vessel by a process including drawing. SOLUTION: This steel sheet for vessel has a composition containing, by weight, 0.015-0.060% C, 0.003-0.100% Sn, and 0.0002-0.0030% B and also has <=0.4 mm thickness. The steel sheet can be produced by carrying out cold rolling particularly at 70-98% cold rolling draft, annealing at a temperature between the recrystallization temperature and 800 deg.C for <=3 min, and further rerolling at 0.5-70% draft so that the total cold rolling draft from a hot rolled plate to a final product becomes 92-98%.
Patent JP-H02257911-A (JP)
Title: Spring for vehicle seat
Inventor: INABA YASUHISA
IPC: A47C23/20
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a spring which allows a vehicle seat to well fit a human body by adjusting the attaching tension of a highly elastic textile member which is stretched over one of a seat back frame or a cushion frame so as to have a three-dimensional curve which can well fit the human body, so as to allow a suitable support force to act upon the human body. CONSTITUTION:A highly elastic textile member 2 is stretched over a seat back frame 1, having its peripheral edge part fixed to a support wire 1a which is fixed to the seat back frame 1 at parts corresponding to the upper and lower and right and left end parts of the seat back. Several resin hooks 2b sewn onto the peripheral part of the highly elastic textile member 2 are hooked to the support wire 1a. The highly elastic textile member 2 is stretched so as to have a three-dimensional surface which extends along the surface of the back of the human body 3, and is adjusted to allow a suitable support force to act upon the human body 3. Since the highly elastic textile member 2 is stretched in the three-dimensional curved surface, the human body may be supported entirely, and accordingly, the thickness of an urethane pad 5 between the highly elastic textile member 2 and a skin 6 may be thinned, thereby it is possible to obtain a seat spring which may well fit the back of a human body.
Patent JP-S59205524-A (JP)
Title: Control ling method of fuel gas
Inventor: SHIMIZU TERUSHI
IPC: F23N5/18
Filed: 1983-05-06
Abstract: PURPOSE:To contrive to realize a certain fixed flame length in advance by mixing fuel gas with combustion air by a method wherein the combustion air flow is controlled. CONSTITUTION:The flame length of a point bruleur is kept at a certain fixed value when a linear relationship shown by the straight line (l) exists between the Wobbe Index WI of the fuel gas supplied to the point bruleur and the maximum burning velocity lambdamax of the fuel gas. The fuel gas flowing through a piping 1 is branched to a piping 2 in order for a treating circuit 4 to operate the Wobbe Index WI based upon the result of measurement of the branched fuel gas by a measuring means 3 and at the same time to calculate the flow rate of mixing air to keep the flame length of a point bruleur 5 at a certain fixed value. Air is supplied from a suction fan 6 via a flow control valve 8 through a piping 7 to the piping 1. The opening of the flow control valve 8 is controlled by the treating circuit 4. The flow rate controlled by the flow control valve 8 is detected by an air flow detecting means 9 and inputted to the treating circuit 4. As a result, the flame length of the point bruleur 5 is kept at a certain fixed value regardless of the composition of the fuel gas.
Patent JP-S63246298-A (JP)
Inventor: YAMANE MITSUO
IPC: B44C1/165
Filed: 1987-04-01
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-S58198078-A (JP)
Inventor: TANAKA HIROSHIGE
IPC: G02F1/133
Filed: 1982-05-14
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-S61251654-A (JP)
Title: Manufacture of dialkyldisulfide
Inventor: ROBAATO SUROON KASUTAA
IPC: C07C313/00
Filed: 1986-04-09
Abstract: A process is disclosed for the continuous preparation of dialkyl disulfides in a single reactor by reacting an alkyl alcohol, hydrogen sulfide and sulfur at an elevated temperature and in the presence of a solid, particulate catalyst. Particularly useful catalysts are Type X, Y and L zeolites and heteropoly acids or their salts deposited on a particulate carrier.
Patent JP-H08277376-A (JP)
Title: Resin composition for coating material
Inventor: SOEJIMA YUJI
IPC: C09D175/04
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a composition comprising a free acidic functional group- containing resin and a polyisocyanate compound, having a satisfactory pot life, excellent in light resistance, pigment dispersibility of coating film and adhesivity of coating material, useful as a coating material for a building, an automobile, etc. CONSTITUTION: This resin composition for a coating material comprises (A) a free acidic functional group-containing resin (preferably the acidic functional group is carboxyl and an acrylic resin, a polyester resin and a polyurethane resin are preferable) and (B) a polyisocyanate compound containing an isocyanate bonded to a tertiary carbon (preferably m- or p-α, α, α', α'- tetramethlxylylene diisocyanate). The added amount of the component B is 0.01-70 pts.wt., preferably 0.05-50 pts.wt. based on 100 pts.wt. of the component A. The acid value of the resin for a coating material is preferably 1-200KOHmg/ g.
Patent JP-H09269622-A (JP)
Title: Image forming device
Inventor: KURITA TOMOKAZU
IPC: G03G21/16
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent a detecting means from being damaged at the time of executing the operation of removing jammed paper by providing a subframe being movable in a direction nearer to or away from an image carrier and drawable to the outside of a main body and arranging a detecting means on the subframe. SOLUTION: The subframe 7 is turned downward around an elastic rod 7c inside a device casing 1, so that an arm 7d is removed from a recessed groove. In the turned state, the whole is pulled to expand the elastic rod 7c and moved outside the casing 1. An operator turns the subframe 7 from a home position to pull out the subframe 7, so that a density sensor 8a, a temperature and humidity sensor 8b and a paper detecting sensor 8c are located outside the casing 1 and then, the operations of exchanging process cartridges and removing the jammed paper can be executed. Thus, the operations can be executed without erroneous contact with a sensor 8. Therefore, the damage of the sensor 8, a drum 5a, etc., can be prevented.
Patent JP-H03278935-A (JP)
Title: Method and apparatus for preparing flanged pipe made of synthetic resin and parison of the same pipe
Inventor: SHINOSAWA KIYOAMA
IPC: B29B11/10
Filed: 1990-03-28
Abstract: PURPOSE:To efficiently prepare a flanged pipe made of a synthetic resin by positioning a single parison having the length corresponding to that of a molded product between split molds and clamping the lower end part of the parison in such a state that a cavity for a flange is closed from below to integrally mold a thick flange. CONSTITUTION:After a main core 11 is allowed to racede to supply a molten resin A to a die head A, a bis-core 13 is allowed to rapidly recede to open a parison emitting port 12 and a thick-wall parison part P1 having predetermined length is extruded as the max. thick-wall dimension. At this time, a hole P3 for inserting a slide pin D is formed to the center of the parison part P1 by the tip 13a of the core 13. Thereafter, the sub-core 13 is returned to the original position and the opening demising of the parison emitting port 13 is adjusted to extrude a thin-wall parison part P2. Subsequently, the upper end of a parison P is clamped by a split mold C to be received in the cavity thereof and the shaft part 20 of the slide pin D is pushed in the passing hole P3 to perform blow molding and the thick-wall part P1 is outwardly extruded to be expanded in such a state that a cavity 31 for a lange is closed and the lower end part of the parison is clamped to integrally mold a thick-wall flange F.
Patent JP-H10272359-A (JP)
Title: Heat resistant catalyst
Inventor: OGURA YOSHITSUGU
IPC: B01J32/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To heighten the stability at a high temperature and at the same time, suppress sintering, by forming a first layer of a high temperature-stable ceramic with a small specific surface area alteration in a specified high temperature range and a second layer of an amorphous Al2 O3 , and making catalyst components carried on the second layer. SOLUTION: In the catalyst for treating NOX emitted out of internal combustion engine of automobile, a first layer of a high temperature stable ceramic with a small specific surface area alteration in a temperature range not lower than 900 deg.C is formed. That is, the first layer is formed as a core material 1 using a ceramic powder of such as α-Al2 O3 , SiO2 , etc. A second layer 2 of one or more materials selected from amorphous Al2 O3 , La2 O3 -Al2 O3 , etc., is then formed on the surface of the core material 1 by sol-gel method and Pt is deposited on the second layer 2 to give a desired catalyst. In this case, it is preferable that the second layer 2 formed on the surface of the core material 1 is made to have a high specified surface area and improved heat resistance by sol-gel method.
Patent JP-S58196883-A (JP)
Inventor: KANEKO MASAO
IPC: B08B9/053
Filed: 1982-05-13
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-S63247548-A (JP)
Title: Noise suppressing mechanism in tap-controlled gas water heater
Inventor: NISHI TAKAHIRO
IPC: F24H1/14
Filed: 1987-04-01
Abstract: PURPOSE:To suppress noise by disposing divider plates oriented to the exhaust port on the exhaust chamber at suitable intervals, and making the divider plates hold heat-resistant, noise-absorbing material such as of glass fiber. CONSTITUTION:Combustion gas, generated by the burning of a burner 7 under a heat exchanger 1, passes through the heat exchanger 1 to exchange heat with clear water flowing through the water pipe 6 before being expelled out of the exhaust port 3. In this case, the noise absorbing area by divider plates 4 is larger than that by the flat ceiling, substantially improving the noise absorbing effect. Further, the divider plates 4 interfere with the resonance condition, and so, the air column vibration is dampened, thus preventing the emission of noise due to the vibration. Therefore, noise is significantly suppressed.
Patent JP-S61239459-A (JP)
Title: Head assembly for both surface recording magnetic disk device
Inventor: TANAKA YASUO
IPC: G11B21/20
Filed: 1985-04-16
Abstract: PURPOSE:To maintain magnetic recording media in a jacket in a stable condition by making a magnetic head supporting body of a carriage side and a pressing section provided on an opening and closing arm abut on both sides of recording and reproducing holes of a front surface and a rear surface of the jacket. CONSTITUTION:On a magnetic head supporting plate 13 and an opening and closing arm 16, pressing members 30, 31 are respectively provided. These pressing members 30, 31 are angle shape and opposed to each other, and provided at corresponding positions of both sides of a recording and reproducing hole A of a jacket Z of a floppy disk F. The difference in height between the pressing members 30, 31 and magnetic heads 26, 25 is determined in such a manner that when the magnetic heads 25, 26 are engaged with a front and a rear of the magnetic recording media M, the pressing members 30, 31 contact the front and the rear of the jacket Z to press a flapping of the magnetic recording media.
Patent JP-H03282202-A (JP)
Title: Detecting apparatus for weld line
Inventor: MORIKAWA AKIRA
IPC: B23K9/127
Filed: 1990-03-30
Abstract: PURPOSE:To make it possible to detect the position of a weld line accurately even if there are irregularities around the weld line by using an optical distance sensor, measuring the distance to a work, and detecting the coordinate position of the weld line. CONSTITUTION:An optical distance sensor 19 is moved in the direction of Y with a motor 18B with a specified distance being provided from a work 13, and the distance is measured. The output waveform of the distance in the case of the butting weld line is shown by a flat part 24a and a peak wave part 24b caused by the gaps between the flat part 24a and the weld line. When the analog signal such as this is inputted into a comparator 21 and the analog signal exceeding a preset level 24c is inputted, a trigger signal is outputted into a positioning controller 16. In the controller 16, the coordinate axis of Y at the time when the trigger signal is inputted is detected. Since the coordi nate axes of the weld line are detected in this way, a machining bed can be moved correctly even if there are irrelgualities around the axes.
Patent JP-S525010-A (JP)
Title: Connecting process of high pressure hoses and its device
Inventor: KOSEKI TOSHISAKU
IPC: F16L33/22
Filed: 1975-07-01
Abstract: PURPOSE: A connecting process of high pressure hoses,easy in mechanism,in processing and even in narrow spaces. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05287679-A (JP)
Title: Setting of cloth having steric structure
Inventor: FUJII MINORU
IPC: D03D15/00
Filed: 1992-04-03
Abstract: PURPOSE:To enable the setting of a cloth to eliminate the bent mark and the deformation formed in the steric structure by applying a water-soluble polymer to a base material, applying water to the obtained steric structure cloth and heat-treating the product under application of a shearing deformation to the base. CONSTITUTION:A water-soluble polymer such as PVA or polyvinyl acetate is applied in an amount of >=0.1wt.% to filaments of synthetic fiber, glass fiber, carbon fiber, etc., constituting a cloth having steric structure to obtain a woven fabric having steric structure and consisting of e.g. a surface base cloth 1, a back base cloth 2 and connection yarns 7. Water is applied to the woven fabric having steric structure, a shearing deformation is applied to the fabric and the fabric is subjected to one or more heat-treatment procedures to reform the bent-mark and deformation of the steric structure fabric and enable the formation of a formed product having extremely high uniformity by a higher- order processing such as resin finishing.
Patent JP-S63247127-A (JP)
Title: Constant speed running control device
Inventor: TADA TETSUYA
IPC: B60K31/00
Filed: 1987-04-03
Abstract: PURPOSE:To make rapid convergence to a set speed by providing a means for returning, in one step, thc compensating value for a set throttle valve opening degree, to a predetermined compensating value when the time at which an integrated compensating value accumulated in a slope climbing condition exceeds a predetermined value and the vehicle speed and a set vehicle speed are reversed to each other, lasts for a predetermined time. CONSTITUTION:An actuator 14 controls the opening degree of a throttle valve 12 disposed in an intake-air passage in an engine. By controlling the actuator 14 with the use of a throttle opening degree setting means 16, a desired set vehicle speed may be obtained. When a difference is appreciated between a vehicle speed detected by a vehicle speed detecting means 18 and the set vehicle speed, an integrated compensating value computing means 20 carries out predetermined patter accumulating calculation for compensating a set throttle opening degree. Further, when the time period during which the accumulated compensating value becomes greater than a predetermined value and the vehicle speed and the set vehicle speed are reversed to each other, lasts for predetermined time, an one-step returning means 22 returns by one step the compensating value for the set throttle opening degree to a predetermined compensating value.
Patent JP-H04294825-A (JP)
Title: Adjusting equipment for split forming roll
Inventor: ITAYA SUSUMU
IPC: B21C37/08
Filed: 1991-03-22
Abstract: PURPOSE:To reduce the time and labor for the set up change and to improve the quality of a product while an equipment is compacted and its reliability is ameliorated, when an interval between split rolls is adjusted according to the change of size of a tube to be manufactured. CONSTITUTION:This adjusting equipment consists of a pair of right and left sliding sleeves 26A, 26B installed between right and left main shaft supporting parts 23A, 23B movably around the main shaft 24 in the shaft direction, and supporting the left and right split rolls 13A, 13B, and a screw shaft 29 having both ends supported by right and left screw shafts supporting parts 28A, 28B, arranged in parallel to the main shaft 24 on one side of the main shaft 24 and providing right and left screw parts 29A, 29B, and a pair or right and left nuts 33A, 33B held by a pair of right and left nuts holding parts 32A, 32B integrated to each of right and left sliding sleeves 26A, 26B and screwed in each of right and left screw parts 29A, 29B of the screw shaft 29.
Patent JP-S60226992-A (JP)
Inventor: YASHIRO TOMOJI
IPC: E21B10/16
Filed: 1984-04-23
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-S63257089-A (JP)
Title: Portable transaction card
Inventor: BINSENTO BOSUTON
IPC: G07F7/10
Filed: 1987-04-03
Abstract: A transaction card (10) capable of authorizing a transaction in a foreign currency includes an internal microprocessor (20) which is connected to a memory (22, 24, 30). Stored within the memory (24) is a transaction limit associated with each account of the cardholder, and one or more rates for converting the transaction limit into foreign currencies. The cardholder selects the foreign currency to be used for a purchase. After the selection, the processor (20) converts the transaction limit from a local or base currency to the selected foreign currency. Thereafter, during the transaction, the processor (20) compares the transaction amount with the converted transaction limit to determine if an approval code should be generated. In a preferred embodiment. a key pad (40) is provided on the transaction card (10) to facilitate data entry. In addition an LCD readout (50) is provided for displaying the approval code.
Patent JP-S57196373-A (JP)
Title: Bar-code reading device
Inventor: YAMATO SHINJI
IPC: G06K7/10
Filed: 1981-05-26
Abstract: PURPOSE:To exactly read an original bar-code, by processing a received photodetecting waveform signal by differentiation, inversion to a white bar from a black bar, etc., and after that, comparing it with a criterion signal, and removing influence caused by a variation of a signal level, etc. CONSTITUTION:A scanning laser reflected ray LB from a bar-code label BCL is converted to an electric signal by a photodetector 1, is amplified by amplifying parts 2, 3, and after that, a signal showing a degree of a variation to a black bar from a white bar, or vice versa is outputted in a differentiating part 8. Also, from a polarity inverting part 9 which has inputted the signal of the differentiating part 8, a white bar signal W and a black bar signal B showing a degree by which the negative side is varied to a black bar from white, or vice versa, respectively, are outputted, a criterion signal R against the signals W, B is generated by a rectifying part 10 and a smoothing part 11, and is inputted to a comparing part 4. Subsequently, in the comparing part 4, the signal R is compared with the signals W and B respectively, a digital bar-code signal is generated by a digital bar-code signal generating part 12, and its prescribed processing is executed by a digital signal processing part 6.
Patent JP-S5417028-A (JP)
Title: Paper feeder
Inventor: NAKAGAWA KATSUMI
IPC: G03G13/00
Filed: 1977-07-07
Abstract: PURPOSE: To prevent the leading end of a sheet from being shifted by providing a pickup cam, which is made rotatable in synchronism with a printing drum, so that the sheet may be fed again by a pickup roller and a timing drive roller after it is temporarily stopped by a timing roller. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06268036-A (JP)
Title: Inspection of semiconductor
Inventor: MIWA KATSUYA
IPC: G01N21/956
Filed: 1993-03-16
Abstract: PURPOSE:To save inspection steps of a large scale integrated circuit device and improve its reliability and also shorten the time required for fault analysis of the large scale integrated circuit devices CONSTITUTION:Normal metal wiring layer in a large scale integrated circuit device such as a gate array integrated circuit, etc., is verified by comparing, in a wiring pattern comparator 2, a readout wiring pattern obtained, for example, through a wiring pattern readout part 1 using X-ray with an expected value wiring pattern 3 generated on the basis of mounting data and mask data, etc. As a result, the expected value wiring pattern 3 which is required for comparison and verification with the readout wiring pattern can be generated easily on the basis of the existing mounting data and mask data, etc., offered for an ordinary fabrication process and normality of a large amount of metal wiring layers can be verified within a short period and failure such as wire breaking generated in these metal wiring layers and short-circuit due to foreign matters can be found accurately and easily.