baber/WOPTO huggingface dataset:
Patent JP-2000314538-A (JP)
Title: Portable latent heat storage heater
Inventor: TO NOBORU
IPC: F28D20/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To realize reduction in cost by saving an electric power used for heating a heat storage body and permit the promotion of much more natural convection in a ventilation passage without vibration sound or the like, while retaining a clean atmosphere by preventing the contamination of air due to exhaust gas or the like. SOLUTION: An outdoor air inlet port formed at the lower area of a housing 2 is constituted so as to be capable of communicating with a ventilation passage 15 while an openable slit shutter is arranged at the upper area of the ventilation passage 15 to constitute, so that the outdoor air introduced through the outdoor air introducing port is permitted to flow into the upper area by natural convection through the circumference of a latent heat storage material 12. The slit shutter is closed upon heat storage into the latent heat storage material 12, and the shutter is opened by the power supply of a battery 24 upon dissipation of the heat, while the timing of opening and closing of the slit shutter is controlled by a timer.
Patent JP-H1137988-A (JP)
Title: Composition for chemical indicator and sheet adhering the same
Inventor: SWANZY JAMES
IPC: C12Q1/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a composition for chemical indicator which is used for discriminating whether or not medical equipment, etc., has been subjected hydrogen peroxide plasma sterilization by preparing the composition by blending a dye which is discolored when the dye comes into contact with hydrogen peroxide or plasma induced from hydrogen peroxide with a hardly evaporable organic amine. SOLUTION: A composition for chemical indicator which is, for example, indicator ink is prepared by blending a dye which is discolored when the dye comes into contact with hydrogen peroxide or at least one kind of material, such as phenolethanoleamine which is plasma induced from hydrogen peroxide, an organic amine, such as, triethanolamine which does not evaporate in such an ambient condition as that of sterilizing treatment, etc., and a prescribed additive with each other by kneading, etc. An indicator layer is formed by printing the mixture on a white opaque polystyrene sheet, etc., and a composition containing an ultraviolet absorber, etc., is printed on the indicator layer as an overcoat. The laminated sheet thus obtained is used for discriminating whether or not medical equipment, etc., has been subjected to hydrogen oxide plasma sterilization.
Patent JP-S63289334-A (JP)
Title: Transfer torque controller for hydraulic coupling
Inventor: SUZAKI SHUNEI
IPC: F16D33/08
Filed: 1987-05-19
Abstract: PURPOSE:To make a controller have both torque control and clutch functions by normally opening an external discharge port of hydraulic fluid to the outer circumferential part of a housing body, and installing control part, altering an internal hydraulic fluid level from zero to the specified quantity, in a hydraulic fluid supply route. CONSTITUTION:A hydraulic fluid supply route 23 is partitioned off between a boss cylinder 19 and an output shaft 22, and each of external discharge ports 25 and 26 of hydraulic fluid is formed in the outer circumferential part and side of a housing 16. The hydraulic fluid is fed to the passage 23 by way of a gear pump 30, a variable aperture 31 and a coupling 32, while each detection value of an exhaust temperature sensor 35 and a revolution pickup 36 is inputted into a controller 34, and the variable aperture 31 is driven via an actuator 33. Then, a hydraulic fluid quantity inside the housing is controlled from zero in a clutch-off state to the minimum requisite oil quantity during operation. Consequently, a torque transfer characteristic is made variable and, what is more, makes the controller have a clutch function jointly.
Patent JP-S5247565-A (JP)
Title: Method of absorbing and removing nox in exhaust gas
Inventor: KOJIMA CHIHIRO
IPC: B01D53/56
Filed: 1975-10-14
Abstract: PURPOSE: To improve absorption and removal efficiency of NOx in exhaust gas by ading aminocarboxylid acids to hydrogen peroxide solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S615977-A (JP)
Title: Printer
Inventor: YOSHIDA MASAHIRO
IPC: B41J35/04
Filed: 1984-06-15
Abstract: PURPOSE:To enable a ribbon separator to be easily replaced without need for adjustment, by constituting the ribbon separator of a structural plate having positioning holes and a shape for tentative positioning and a sheet member adhered thereto. CONSTITUTION:The ribbon separator 3 is constituted of the structural plate 31 and the sheet member 32, and a structural unit 1 is provided with right and left guides 4 having forked structures 4e, 4f at right and left positions on the outside of a paper passage. When the ribbon separator 3 is dropped between the guides 4, 4 in the condition wherein the structural units 1, 2 are spaced from each other, the separator 3 is spontaneously set into a tentative positioning position, and when the units 1, 2 are closed to each other, the separator 3 is accurately positioned and fixed by positioning pins 2a, 2b piercing therethrough.
Patent JP-S5914061-A (JP)
Title: Switching circuit of memory bank
Inventor: OONO MASAMI
IPC: G06F9/40
Filed: 1982-07-15
Abstract: PURPOSE:To switch automatically a memory bank, by a calling a program in another memory bank from an optional memory bank. CONSTITUTION:When a CPU reads the high-order call address of a subroutine from a memory, the high-order call address is inputted from a data bus 4 to a call address higher-order latch 12. A bank address detecting circuit 13 detects whether the call address is included between ''0000'' and ''003F'' or not. The lower-order three bits of the call address are latched by a bank address latch 14 and outputted to a bank address line 6 as an updated bank address. The latching operation of the bank address latches 14, 15 is executed when the bank address detecting circuit 13 detects an address between ''0000'' and ''003F'' and the output Q of te circuit 13 is turned to ''H''. A reversible counter 16 is cleared when the current bank address is updated to a new one.
Patent JP-H11314338-A (JP)
Title: Printing element and method for forming the same
Inventor: ISHIKAWA HIROTOSHI
IPC: B41C1/055
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent a warp of a printing element at the time of shrinkage of a thermoplastic resin in the case of forming a print surface on a thermoplastic porous substance by a sealing part provided at an opposite surface to the print surface. SOLUTION: In the printing element 1 of an open cell porous substance made of a thermoplastic resin comprising a print surface provided on one surface thereof by illuminating an infrared ray using a negative or positive original, sealing parts 5 are uniformly provided on an opposite surface to the side provided wit the surface in such a manner that the parts 5 are provided in a lattice- like state or a halftone dot state.  The element 1 of an open cell porous substance made of a thermoplastic resin comprises a print surface provided by illuminating an infrared ray using an original on one surface thereof or a sheet having a line for heating or reflecting by illuminating an infrared ray and placing on the side having the surface or an opposite surface to the surface provided with the surface before providing the surface, and sealing parts uniformly provided at one side of the element 1 by emitting the infrared ray from the sheet side.
Patent JP-H0420439-A (JP)
Title: Image forming device
Inventor: TSUCHITANI YOSHIRO
IPC: G03G15/00
Filed: 1990-05-14
Abstract: PURPOSE:To facilitate distinction of different job papers by constituting a paper feeding so as to feed plural kinds of sheets to an image forming portion simultaneously or with some time staggering by virtue of two or more paper feeding means, as required, when an image is formed on one sheet of paper. CONSTITUTION:A sheet S1 carried on a cassette 5 is fed to an image forming portion 22 by virtue of a paper feeding means 7 and is discharged on a paper discharge tray 36 after an image is formed. When a sheet S1 of a certain job is fed, simultaneously with the paper feeding means 7 feeding the last paper, a sheet S2 in a cassette 9 on the other sheet is fed to a image forming portion 22 and discharged on the paper discharge tray 36 after the image is formed under the condition of laying a sheet S1 on top of a sheet S2 at the image forming portion 22. Thus, even if a different job sheets are laid successively on the paper discharge tray 36, each job sheet is distinguished by the sheet S2 as a partition paper which facilitates the partition and the take out of the sheet S1 of the prescribed job.
Patent JP-H07335225-A (JP)
Title: Air electrode for high temperature solid electrolytic fuel cell
Inventor: SHIOMITSU TORU
IPC: C04B35/00
Filed: 1994-06-06
Abstract: PURPOSE:To improve the conductivity and heat transmissivity by using a composite material, where conductive material is dispersed in an a metallic oxide solid solution, as an air electrode material. CONSTITUTION:An air electrode is made of a composite material where a conductive material is dispersed 2 in a metallic oxide solid solution and is sintered. In this case, as the metallic oxide solid solution, a conventional metallic oxide solid solution being expressed by general formula:La1-xAxBO3 (but, A is at least one kind among Ca, Sr, and Ba, and B is one kind among Mn, Cr, and Co). Moreover, as the dispersed material 2 of the conductive material, heat-resistant alloy for maintenance of the quality and shape at the sintering temperature of a solid solution 1 is used. Hereby, electric conductivity increases, so the electromotive force of a generation tube increases, and also since the electric conductivity and heat transmissivity increase, the temperature distribution of the generation tube in power generation is lightened, and the thermal stress is lightened, and the life of the generation tube can be improved.
Patent JP-H10299983-A (JP)
Title: Heat insulating and cold insulating structure for piping
Inventor: KIKUCHI SHIRO
IPC: F16L59/147
Filed: 1997-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating and cold insulating structure for piping which can prevent the deformation, the carbonization, and the like of a cold insulating member, when the temperature of a piping is raised temporarily. SOLUTION: The outer periphery of a piping 1 is covered with a heat insulating material 2 for heat reserving which consists of a poly-isocyanurate foam, a phenol foam, or a polyimide foam, and the outer periphery of a heat insulating device glass wool is filled in its joint part is wound by a heat-resisting film 7 of a gas impermeable property, and after the outer periphery of the heat- resisting film 7 is covered with a hard polyurethane foam 9 forming a damp- proofing material 8 on the surface as a cold insulating material, a sheathing material 14 is used to cover.
Patent JP-S5749752-A (JP)
Title: Instantaneous gas water heater
Inventor: SHIOTANI KIYOSHI
IPC: F23N5/02
Filed: 1980-09-08
Abstract: PURPOSE: To realize the hot water temperature control and the change-over of capacities of a burner by the operation of a single operation shaft by a method wherein an interlocking mechanism to change-over the capacities of the burner is actuated by pivoting a hot water temperature control shaft over the hot water temperature control range.  
     CONSTITUTION: The other end of a lever 21 interlocking with the hot water temperature control shaft 12c is interlocked with a lever 9 for changing-over the capacities of the burner through a connection rod 23. When the shaft 12c is further pivoted over the angular position to supply the minimum flow rate of water, the gas passage led to a nozzle 8b' for changing-over the capacities of the burner is made up to be closed in order to have the small capacity. On the contrary, when the shaft 12c is further pivoted over the angular position to supply the maximum flow rate of water, the gas passage led to a nozzle 8b' is made up to be opened in order to have the large capacity. In such a method as described above, the hot water temperature control and the change-over of the capacities of the burner are possible by the operation of a single shaft. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08316381-A (JP)
Title: Manufacture of heat sink for semiconductor package
Inventor: SHINOHARA YOSHIKI
IPC: B21H8/00
Filed: 1995-05-23
Abstract: PURPOSE: To mass produce high quality heat sink by sustaining the material in hooped state even after it is deformed through rolling so that any type of continuous plating can be applied thereto. CONSTITUTION: A flat bar 14 is rolled by means of a roll 11 provided with holes 12 at a predetermined interval on the periphery thereof and a paired flat roll 13. Consequently, a deformed bar 17 having thick plate parts 15 not subjected to rolling because of the hole and a rolled thin plate part 16 on the periphery thereof is produced continuously. The deformed bar 17 is then passed through a continuous plating bath. Since the material is sustained in hooped state even after it is shaped roughly by primary machining, the material can be plated continuously. This method can mass produce a low price high quality heat sink as compared with piece plating.
Patent JP-H08313624-A (JP)
Title: Radar
Inventor: YOSHIKO HISASHI
IPC: G01S13/28
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a radar in which pulse compression can be carried out at high rate by decreasing the number of data to be processed when high resolution is not required at low compression ratio using a pulse compression modulator having similar frequency modulation characteristics. CONSTITUTION: A transmitting wave generated from an excitor 3 is subjected to linear frequency modulation for chirp pulse compression through a pulse compression modulator 4 and a required part is taken out at a transmission pulse timing through a time gate circuit 5. The transmitting wave radiated from an antenna 1 is reflected on an object and converted through an A/D converter 8 into a digital video signal. The digital video signal is subjected to correlation processing for chirp pulse compression through a pulse compression unit 10 and the output signal therefrom is employed in a target detector 11 for detecting the distance.
Patent JP-H04350674-A (JP)
Title: Developing device for wet type electrophotographic copying machine
Inventor: IKEDA YOSHITO
IPC: G03G15/11
Filed: 1991-05-28
Abstract: PURPOSE:To surely and automatically clear the counted value of a counter for the number of copied sheets when developer is exchanged. CONSTITUTION:A first float switch A for controlling liquid quantity so as to keep the quantity of the developer within a range that developing can be always executed and a second float switch B which detects a state that the quantity of the developer is reduced to the liquid quantity which is equal to or under the lower limit value of the quantity in a range which can be detected by the switch A are installed in a developing tank 10. By the actuation of the switch B, the counted value of the counter for the number of copied sheets which counts the frequency in use of the developer is reset.
Patent JP-H06336294-A (JP)
Title: Liquid dispenser
Inventor: OKUYAMA HIDENORI
IPC: B67D1/07
Filed: 1993-05-26
Abstract: PURPOSE:To provide a liquid dispenser by which the quantity of the dispensed liquid can be made constant independent of the quantity of the liquid remaining in a the container, which the liquid container can be charged or the liquid can be replaced easily and hygienically, and in which concentrated liquid and a dilute liquid can be mixed excellently. CONSTITUTION:A liquid-holding part A comprises a container 1 which is filled with liquid to be dispensed, a liquid-feeding tube 1a one end of which is connected to the container 1, a pump chamber one end of which is connected to the other end of the liquid-feeding tube 1a and which has a wall of pliable material, and a discharge tube 9 which is connected to the other end of the pump chamber. A fixed part B comprises a pump-driving part 6 which holes the pump chamber in a detachable manner and varies the capacity of the pump chamber by displacing the wall of pliable material and a dilute liquid dispenser which is connected to a dilute liquid tank and whose opening at the forward ends 13, 13 is provided horizontally toward and adjacently to the forward end of the discharge tube 9.
Patent JP-S61282800-A (JP)
Inventor: SAKAMOTO MIDORI
IPC: F42B3/18
Filed: 1985-06-10
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-H03188407-A (JP)
Title: Ultraviolet ray conforming dry objective lens of microscope
Inventor: BUIRUHERUMU URITSUHI
IPC: G02B21/02
Filed: 1990-05-16
Abstract: PURPOSE: To properly correct an objective lens for not only the visible spectrum area but also the ultraviolet area with respect to aperture error by changing the space between two freely slidable parts of the objective lens in properly selected positions. CONSTITUTION: The objective lens has an aperture larger than 0.7 and at least so magnifications and consists or at least two freely slidable members (a) and (b). A prescribed ultraviolet wavelength where the aperture error is corrected is different by width of spaces d7 and d4, spaces d5 and d3, spaces d5 and d2, and spaces d4 and d2 between members (a) and (b) changed by sliding. Variable spaces are so selected that the change of the aperture error brought about by sliding of the rear part (b) of the objective lens and an influence which the front part (a) of the objective lens exerts on the aperture error at the time or following focusing have the same sign and intensify each other. Thus, the objective lens is corrected for plural wavelengths in not only the visible spectrum area but also the ultraviolet spectrum area with respect to aperture error.
Patent JP-H08296575-A (JP)
Title: Rotary vane type compressor and vacuum pump
Inventor: OMOTO WATARU
IPC: F04C25/02
Filed: 1995-04-25
Abstract: PURPOSE: To provide a rotary vane type compressor and a vacuum pump compact and not lowered in displacement efficiency. CONSTITUTION: A chamber 23 of pseudo elliptic shape is provided at the case 22 of a rotary vane type compressor 21 and a vacuum pump, and a rotor 27 with vanes 29, 29 movable in the radial direction is rotatably provided in the eccentric position of the chamber 23. The chamber 23 is airtightly partitioned by the rotor 27 into a gas compression chamber 30 of large displacement and a sealing liquid pump chamber 31 of small displacement, and pressurized sealing liquid discharged from the discharge port 36 of the pump chamber 31 is fed to the seal of the compressor and vacuum pump and lubrication required places. There is thereby no need to provide a separate pump for pressurizing sealing liquid, so that the compressor and vacuum pump are made compact and sealed and lubricated by pressurized liquid so as to prevent the lowering of displacement efficiency caused by internal leak.
Patent JP-S6015490-A (JP)
Title: Sampling device for tar
Inventor: HAYASHIDA NAOHARU
IPC: C10J3/72
Filed: 1983-07-08
Abstract: PURPOSE:To provide the titled sampling device consisting of a gas sampling probe, a dust collector holder, a high boiling tar collector holder, a stack sampler and a low boiling tar collector holder connected in that order and capable of collecting tar in a gas produced in a coal gasification process. CONSTITUTION:Gas produced in a coal gasifying oven 2 is passed through a gas sampling probe 1 and a ball valve 3 and dust contained in it is removed with a 1st dust collector holder 5. As the filter is heated by 1st and 2nd temp. controllers 7 and 8, attachment of tar is prevented and no clogging occurs. Thus tar and water contained in the produced gas are collected and condensed by a 2nd cylindrical filter paper 9 for collection of high boiling tar, a stack sampler 14 for collection of low boiling tar and water or 3rd cylindrical filter papers 15 and 15. The stack sampler 14 facilitates dissolution and washing-off of tar with an organic solvent and visual inspection of tar removal.
Patent JP-H08297702-A (JP)
Title: Stock chart and its using method
Inventor: SUGANUMA SHIGERU
IPC: G06Q50/00
Filed: 1995-04-26
Abstract: PURPOSE: To provide a stock chart which can select the issues that are shown right before the highest and lowest stock prices. CONSTITUTION: The moving trend value acquired by calculating the stock prices in the settled 5, 21 and 65 days respectively are shown on a chart in time series where the average and the scale are defined as zero and a standard deviation respectively. At the same time, the expected stock value acquired by correcting the moving average value of 5 days by those shift trend value is also shown on the chart in time series. The ranges where the trend value standardization curves 2, 3 and 4 have their codes continuing over the standard deviation against the average value are shown in the buying/celling decision marks 2FS, 2FB, 3FS, 4FS and 4FB respectively.  If the expected value secured at a point P where the 5-day trend value standardization curve 2 is inverted in a common buying/celling range exceeds the standard deviation, the selection marks 5S and 5B are shown and the issues are selected.
Patent JP-S5247831-A (JP)
Title: Flame-ratardant polyester hot-melt adhesive composition
Inventor: ARANAMI YOSHIHARU
IPC: C09J167/00
Filed: 1975-10-15
Abstract: PURPOSE: A flame-retardant hot-melt adhesive having high adhesivity, heat-shock resistance and melt fluidity, composed of a specific crystalline copolyester and a phosphorus compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10298285-A (JP)
Title: Polyamic acid and polyimide
Inventor: MATSUBARA MINORU
IPC: C08G73/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimide useful as an insulating material having an excellent heat resistance and a low permittivity and to obtain a polyamic acid capable of forming the polyimide by subjecting an arom. diamine compd. and a tetracarboxylic dianhydride to polycondensation in an org. solvent. SOLUTION: This polyamic acid has repeating units represented by formula I [R<1> to R<4> are each H, 1-6C alkyl, or haloalkyl; R<5> and R<6> are each 1-6C alkyl or haloalkyl; Ar is a mono- or fused polycyclic arom. group, etc.; and a and b are each 0-4 provided when R<1> to R<4> are all H, then (a+b)>=1, and when at least one of R<1> to R<4> is 1-6C alkyl, then (a+b)>=0] and a logarithmic viscosity [ηinh] (in N,N-dimethylformamide, at 30 deg.C, in a concn. of 0.5 g/dl) of 0.1-4 dl/g and is produced by subjecting an arom. diamine compd. represented by formula II (R<1> to R<6> , a, and bare each the same as in formula I) and a tetracarboxylic dianhydride represented by formula III (Ar is the same as in formula I) to polycondensation.
Patent JP-S614034-A (JP)
Title: Eyesight adjustment finder of camera
Inventor: FUJIBAYASHI KAZUO
IPC: G02B3/12
Filed: 1984-06-18
Abstract: PURPOSE:To reduce the size of the eyesight adjustable finder by using an optically transparent elastic body for the convex lens of an ocular lens, and pressing the peripheral part of one curved surface which contacts air and varying the refracting power. CONSTITUTION:The ocular lens 12 consisting of the convex lens 10 and a concave lens 11 has its refracting power matched with persons having normal eyesight. The convex lens 10 is made of the elastic body, the hard and transparent convex lens 11 is brought into contact with one surface of the lens and mounted on a storage member 13, and a pressure member 14 contacts the peripheral part of the curve surface of the convex lens 10 contacting air. When the pressure member 14 is screwed in the storage member 13 through a screw part 15, the convex lens 10 deforms according to the pressure application to increase the refracting power and matches with long eyesight, and when the pressure member 14 is loosened, the lens decreases in refracting power and matches with short eyesight.