baber/WOPTO huggingface dataset:
Patent JP-H0824646-A (JP)
Title: Material and method for purifying exhaust gas
Inventor: MURAMATSU AKIRA
IPC: B01J23/68
Filed: 1995-01-12
Abstract: PURPOSE:To remove efficiently nitrogen oxides in exhaust gas containing an excessive oxygen in a wide temperature range by constituting an exhaust gas purifying material with the first catalyst in which a specified substance is carried on a porous inorganic oxide and the second catalyst in which a specified substance is carried on the inorganic oxide. CONSTITUTION:The exhaust gas purifying material has the first catalyst in which, on a porous inorganic oxide, 0.2-15wt.% (reduced to element) of the inorganic oxide of silver and/or a silver compound or the mixture of them and 10wt.% or less of the inorganic oxide of at least one kind of element selected from the group consisting of W, V, Mn, Nb, and Ta are supported and the second catalyst in which 10wt.% or less of the porous inorganic oxide of the oxide of at least one kind of oxide of an element selected from the group consisting of W, V, Mn Mo, Nb, and Ta and 5wt.% of the inorganic oxide of at least one kind of element selected from the group consisting of Pt, Pd, Ru, Rh, Ir, and Au are carried on the porous inorganic oxide.
Patent JP-H01281662-A (JP)
Title: Halogen lamp bulb
Inventor: TARUMI KAZUO
IPC: H01K1/46
Filed: 1989-01-31
Abstract: PURPOSE:To maintain a high electric insulation resistance of an external lead in a base by providing a crush sealing portion of a bulb containing in its inside a filament with a projection for preventing cement for joining the base from escaping away. CONSTITUTION:A base 30 is joined via cement 18 to a crush sealing portion 17 of a bulb 15 in which a filament 14 is sealed. An external lead 21 led out of the crush sealing portion 17 is connected to the base 30. An end portion of the crush sealing portion 17 is provided with a projection 20 for preventing the cement 18 from escaping away. As a result, the projection at the bottom of the crush sealing portion 17 prevents the external lead 21 from coming into contact with the base cement. this maintains a high electric insulation resistance between a metallic section of the base not filled with the cement and the external lead.
Patent JP-H08192257-A (JP)
Title: Thixocasting method
Inventor: SHIINA HARUO
IPC: B22D27/09
Filed: 1995-01-12
Abstract: PURPOSE: To provide a thixo-casting method capable of avoiding the primary crystal crystallization of the alloy element. CONSTITUTION: The thixo-casting method is executed using the alloy material where a first mountain-shaped endothermic part (b) by the eutectic melting and a second mountain-shaped endothermic part (c) through the melting of the element of higher melting point than the eutectic point in the differential thermal analysis curve (a). The casting temperature T of the alloy material is set to satisfy the inequality T2 <=T<=T3 where T2 is the temperature of the descending completion point (e) of the first mountain-shaped endothermic part (b) and T3 is the peak temperature of the second mountain-shaped endothermic part (c). The primary crystal crystallization of the alloy element is avoided to obtain the casting of excellent ductility and toughness.
Patent JP-S62177625-A (JP)
Title: Information processor
Inventor: TAKAYANAGI CHIORI
IPC: G07B15/00
Filed: 1986-01-30
Abstract: PURPOSE:To obtain an information processor which can easily change a program in response to the change of specifications, by providing a slit for a RAM card storing the program, a program reader and a control part which processes the read program. CONSTITUTION:A CPU 3a set in a controller 3 controls each connected device based on a program stored in a RAM card read by a RAM card reader 4. A memory part 3b consisting of a ROM stores a program that drives a RAM card reader 4 via the CPU 3a, then drives the reader 4 when the RAM card is put into a card slit. Thus it is possible to use a program accordant with the changed specifications with no total change of the internal constitution just by inserting the RAM card into the slit in such a case where the constitution of a connecting device is changed in response to the change of specifications of an information processor.
Patent JP-S52103381-A (JP)
Title: Removal of harmfull component in gas
Inventor: KIMURA SHIYOUICHI
IPC: B01D53/52
Filed: 1976-02-27
Abstract: PURPOSE: To effectively remove H 2 S and NH 3 , is fed to the fluidized desulfurization reactor 31 and is contacted with the first removing agent (for example, NiO), selected from the Ni or Fe group removing agent, supplied from the upper part of the reactor 31. H 2 S is separated from gas by converting it to NiS. Then, gas is sent to the fluidized ammonia removing reactor 35 through the cyclone 32. The above mentioned NiS 21 is sent to the calcining reactor 33 and is oxidized to regenerated NiO by the air 11. The SO 2  contained gas 12, generated at the time of regenerated reaction, is recovered as the gas 13 through the cyclone 34. The gas 2, sent to the reactor 35, is contacted with the second removing agent 26 (for example, Ni-group), selected from the Ni or Fe group removing agent, supplied from the upper part of the reactor 35. A large part of NH 3  is decomposed to H 2  and N 2  and a part of it, is removed as nickel nitride. The above gas is refined to the refined gas 3 through the cyclone 36 and a large part of it, is recovered. A part of it, is sent to the reforming furnace 39 and is reformed by adding the steam 15. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06232081-A (JP)
Title: Icp plasma processing device
Inventor: HORIIKE YASUHIRO
IPC: H01L21/3065
Filed: 1993-02-08
Abstract: PURPOSE:To provide an ICP plasma processing device which does not contaminate a sample and can cope with a large aperture of a future sample. CONSTITUTION:By applying a high-frequency bias to a sample 1 and introducing electromagnetic waves generated by an antenna 4 to a vacuum container 2 via a dielectric 3, a dielectric 5 with a transmission function of electromagnetic wave is provided between the antenna 4 of a device A' generating plasma for performing plasma processing of the sample 1 and the dielectric 3 is provided in the container and it is electrically connected to the vacuum container 2, thus preventing the sample from being contaminated and coping with the large aperture of a future sample.
Patent JP-S54116425-A (JP)
Title: Production of optical fiber
Inventor: NAKAGAWA JIYUNKICHI
IPC: G02B6/00
Filed: 1978-02-22
Abstract: PURPOSE:A molten core rod whose surface is etched for removing impurities is inserted into a glass tube that is coated with low-melting glass films on the inner surface and they are integrated by fusing, thereby producing optical fibers with no uneveness on the boundary surfaces and low light loss. CONSTITUTION:Film of glass 2 melting at low temperatures is applied to glass tube 1 on the inner surface. The surface of core rod 3 consisting of a glass with high refractive index than that of glass tube 1 is etched by treating with hydrofluoric acid for removing the impurities and molten by heating with oxygen-hydrogen burners to make uniform. The resulting core rod is inserted into glass tube 1. Then, they are sufficiently treated with heat, drawn to lessen the cross section, thereby producing said optical fibers. The interface between the core and the clad can be closely integrated by fusing and the resulting fibers are very low in light loss.
Patent JP-2000220037-A (JP)
Title: Amorphous inorganic fiber soluble in physiological medium
Inventor: NAKAYAMA MASAAKI
IPC: D01F9/08
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic fiber having higher heat resistance than a usual rock wool and >=40 of carcinogenic index (KI-value) with low accumulation in a human body while inexpesnsively and readily producible amorphous fibers resemble as rock wool. SOLUTION: This amorphous inorganic fiber soluble in a physiological medium contains >=85 wt.% of a total amount of SiO2 and CaO, 0.5-3.0 wt.% of MgO and 2.0-8.0 wt.% of P2O5 and having >=40 of KI-value by Germany dangerous article regulation.
Patent JP-S59145596-A (JP)
Inventor: MURAKAMI HISASHI
IPC: H05K3/34
Filed: 1983-02-08
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-H05215685-A (JP)
Title: Infrared gas analyzer
Inventor: OISHI MITSURU
IPC: G01N21/3504
Filed: 1992-02-06
Abstract: PURPOSE:To provide an infrared gas analyzer constituted so as to enhance the analytical accuracy of component gas by preventing the thermal effect on the sensor attaching block of a detection part and suppressing the oblique incidence of light on a band-pass filter. CONSTITUTION:In an absorbancy type infrared gas analyzer wherein an infrared ray source is arranged on the incident side of a measuring cell 1 filled with sample gas and a detection part 4 having an infrared sensor 6 and a band-pass filter 7 incorporated therein is arranged on the emitting side of said cell 1, a heat insulating shield spacer 9 having the light pervious hole 9a communicating with the infrared sensor opened thereto is interposed between the end surface on the emitting side of the measuring cell and the detection part not only to suppress the improper heating and temp. rise of the sensor attaching block by the beam transmitted through the measuring cell but also to prevent the incidence of light on the band-pass filter in an oblique direction to prevent the generation of a side band.
Patent JP-S55111510-A (JP)
Title: Tankyard for stocking inflammable liquid off-shore
Inventor: SAKAI TOSHIO
IPC: B63B25/08
Filed: 1979-02-22
Abstract: PURPOSE: To protect surely from oil siffusion out of yard when leakage of oil happens by any chance, by enabling each tanker to be moored surely so as to assure high safety against fire, explosion and leakage etc.  
     CONSTITUTION: Ocean tankyard 3 is surrounded by seawall 2, breakwater 4, and box-type ocean tanker 9 and is moored by chain 23 between dolphins 8. Supervising road bridges 24 are built to the above mentioned seawall 2 and breakwater 4, and oil defence walls 25 are provided for road bridges 24. Accordingly inflammable liquid such as petroleum is intercepted by oil defence walls 25, and this off-shore stock tankyard obtains full performance for its original objective. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55120230-A (JP)
Title: Frequency characteristic presumption circuit
Inventor: NAMIKI JIYUNJI
IPC: H04B7/005
Filed: 1979-02-22
Abstract: PURPOSE:To price low a unit by making it possible to equalize transmission line distortion automatically by presuming uneven characteristics by the polarity of a real number part and sloping characteristics by that of an imaginary number part by employing constitution including a correlator and discriminator. CONSTITUTION:From input terminal 100, complex sampled value S(t-T) consisting of real-number and imaginary-number parts is inputted, and inverters 17 and 18 output complex conjugate sampled values S*(t-T) and S*(t-T) respectively; and complex adder 6 outputs difference value E(t) and at the outputs of digital LPF7, 8, correlations C(-T) and C(+T) between S*(t-T) and E(t), and S*(t+T) and E(t) appear. Therefore, block 500 constitutes on the whole a correlator which outputs C(-T) and C(+T), and block 600 a discriminator which discriminates respective characteristics of the real-number and imaginary-number parts of C(-T) and C(+T). Into the above-mentioned consititution, an equalizer can be introduced which can freely equalize linear sloping characteristics and uneven characteristics, i.e., characteristic distortion, so that the transmission line distortion can automatically be equalized by controlling it.
Patent JP-H09328390-A (JP)
Title: Metal wire rope for pulling up single crystal, terminal-attached metal wire rope for pulling up single crystal, and their production
Inventor: HASEGAWA HIROSHI
IPC: C30B15/30
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a metal wire rope for pulling up a single crystal, capable of preventing the swinging of a hanging tool on the pulling of the signal crystal and further improving the yield of the single crystal ingot in stead of a conven tional round bar for hanging a single crystal-pulling device, and to provide a terminal-attached metal wire rope for pulling up a single crystal. SOLUTION: This metal wire rope for pulling up a single crystal is formed by twisting plural heat-resistance element wires 10 produced from either of W, Mo and their alloy, respectively, is provided with three or more primary twisted wires, and has an elongation of <=5% at 900 deg.C. The terminal-attached metal wire rope for pulling up a single crystal is formed by fitting a heat- resistant terminal having a pair of pressing parts for nipping one end of the metal wire rope comprising a heat-resistant material and used for pulling up the single crystal to the end of the metal wire rope. The pressing parts have V- or U-shaped grooves on their outsides and projections corresponding to the grooves on their insides. The projections are formed, when the grooves are press-formed.
Patent JP-S52103852-A (JP)
Title: Apparatus for treating organic waste water
Inventor: FUKANO HIROSHI
IPC: C02F3/12
Filed: 1976-02-26
Abstract: PURPOSE: To make it possible to treat a high BOD waste water, by providing a rotary filtration bed tank between an aeration tank and a sedimenstation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01195738-A (JP)
Title: Picture information transmission system
Inventor: MINAMIMURA KEIZO
IPC: H04M11/00
Filed: 1988-01-29
Abstract: PURPOSE:To enable a switched line network less than 64kbps to be used by providing a means to multiplex-separate picture information to follow the interface of a digital subscriber line of (2B+D), a means to realize the protocol of a D channel, and a means to guarantee the orderliness of the picture information. CONSTITUTION:A speech path for every B channel is set, and the speech path of 2B is set per one line. Such operation is repeated for a prescribed number of interfaces. Next, a message is delivered between pattern generation circuits (5-7) for B1 and a pattern detection circuit, and the transmission of the picture information which passes the switched line network is performed between a separation circuit 4 at an outgoing side and a multiplex circuit 34 at a reception side as keeping the orderliness of the speech path. Thus, by enabling connection to an ISDN converter to be performed by multiplex-separating the picture information, it is possible to perform the transmission of information by using the switched line network less than 64kbps instead of a dedicated line.
Patent JP-S59147331-A (JP)
Title: Power source device of strobe
Inventor: KONDOU ISAO
IPC: G03B15/05
Filed: 1983-02-11
Abstract: PURPOSE:To turn on selectively a flash bulb of a multiple-lamp strobe device by selecting and charging plural main capacitors simultaneously or individually. CONSTITUTION:When the switch SW3 of a charge selecting circuit CS1 is connected to a contact 1, the gate of the thyristor SCR2 of a charge selecting circuit CS2 is grounded through a resistance R13 and the thyristor SCR2 is cut off to select and charge only the main capacitor CM1 of the flash bulb FL1. Similarly, when the switch SW3 is connected to a contact 2, the main capacitor CM2 of a flash bulb FL2 is charged, and when the switch is connected to a contact 3, capacitors CM1 and CM2 are charged. Thus, the main capacitors are charged selectively to turn on the flash bulbs of the multiple-lamp strobe device selectively as desired.
Patent JP-H10207582-A (JP)
Title: Electronic equipment, method for notifying remaining capacity of battery, and storage medium
Inventor: ATSUIZUMI TAKAHIRO
IPC: G06F15/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To let a user accurately recognize the recharging period of a battery by calculating the consumption of the battery per specific time, and calculating a value regarding the remaining capacity of the battery from the calculated consumption and notifying it. SOLUTION: The battery remaining capacity ratio and the remaining battery usable time are calculated from battery mean consumption related to an inputted user name in a battery consumption data base stored on a hard disk 204 and the battery remaining capacity of the dedicated battery 219 which is monitored. The battery remaining capacity ratio and the remaining battery usable time which are calculated are displayed on an LCD 209 to make the user recognize the recharging period. Namely, the battery consumption per specific time is calculated according to changes in use state to make the user accurately recognize the recharging period of the battery. Consequently, the user's handleability can be improved.
Patent JP-H03171280-A (JP)
Title: Coin sorter
Inventor: YAMAGATA JUN
IPC: G07D3/14
Filed: 1990-01-31
Abstract: PURPOSE:To freely set the positional relation of height between a coin input port and a coin return port by arranging a coin carrying means to carry forcedly a coin upward to lift the coin inserted into the coin input port up to the definite height. CONSTITUTION:The coin carrying means B to carry upward the coin inserted into the coin input port A, a coin passage C to guide downward the inserted coin carried to a high position by its own weight, a sorting means D to sort the inserted coin moving along the coin passage C into the kind of money, a coin storage means E to store the inserted and sorted coin as classifying it by the kind of money, and a coin return port F arranged at the lower part of the coin storage means E are provided. Then, by changing lifting quantity of the coin carrying means, the position related to the height of the coin input port and the coin return port can be freely adjusted. Thus, both the coin input port and the coin return port can be arranged in parallel at the height position desirable for a commodity purchaser.
Patent JP-2000222268-A (JP)
Title: Method for synchronizing file for plural computers
Inventor: SUZUKI KAZUYOSHI
IPC: G06F13/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To synchronize the contents of file groups on computers in a relatively short network connection time by disconnecting the computers from a network and updating files, and connecting the computers to the network as required. SOLUTION: For example, a slave computer A triggers the synchronization of files with a master computer. After a line is connected, the master computer side obtains identification information and final synchronization date and time information of the slave computer A and extracts difference contents (difference file group) of files updated on the master computer side after the final synchronization date and time. The slave computer A, on the other hand, sends a difference file group updated by itself after the date and time of the final synchronization with the master computer. After the contents of the difference file group are all sent to the master computer side, the difference file group extracted on the master computer side is sent.
Patent JP-S53106188-A (JP)
Title: Method and apparatus for inspecting performances of heat pipe roll
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/20
Filed: 1977-02-28
Abstract: PURPOSE: To inspect the performances of a heat pipe roll by heating the lower end portion of the pipe roll to measure the temperature difference between the heated portion and the remaining portions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04248023-A (JP)
Title: Shaft coupling
Inventor: KURIBAYASHI SADATOMO
IPC: F16D3/04
Filed: 1991-01-23
Abstract: PURPOSE:To obtain a shaft coupling of good energy utilization factor which allows driving force to be reduced on the motor-shaft side when only small rotating force is required on the driven shaft side. CONSTITUTION:The first guide means 12a-12f are formed at the motor shaft end 3, and the second guide means 14a-14f are formed at the driven shaft end 5. Between the motor shaft end 3 and the driven shaft end 4, a rotating force transmitting member is laid which is split in four parts 20, 22, 24, 26, each having the first slide portions 31a-31c adapted to the first guide means and the second slide portions 32a-32c adapted to the second guide means. It is thus possible to determine the number of rotating force transmitting member parts to be used corresponding to load on the driven shaft side.
Patent JP-S63189861-A (JP)
Title: Silver halide color photographic sensitive material having improved graininess and sharpness
Inventor: YAMADA YOSHITAKA
IPC: G03C7/305
Filed: 1987-01-31
Abstract: PURPOSE:To improve the graininess and the sharpness of the titled material by incorporating a specified compd. in the layer having the max. sensitivity among silver halide emulsion layers, thereby suppressing the effect due to a diffusible DIR compd. CONSTITUTION:The titled material provides with a blue, a green and a red photosensitive layers on a substrate body, and at least one layer among said layers has at least two layers of the silver halide emulsion layers having the different sensitivities respectively. The layer or layers other than the layer having the max. sensitivity contain the diffusible DIR compd. The layer having the max. sensitivity contains a compd. (DSR compd.) which can scavenge an oxidant by reacting with said oxidant of a developing agent or the compd. capable of releasing the precursor of said compd. The DSR compd. is shown by the formula Coup-SC wherein Coup is a coupler residual group capable of releasing SC by reacting with the color developing agent, SC is the scavenger of the oxidant of the color developing agent capable of scavenging by effecting the oxidation-reduction reaction or the coupling reaction of the oxidant of the color developing agent after releasing from the Coup.
Patent JP-H03225915-A (JP)
Title: Solid-state image sensing element
Inventor: ISHIHAMA AKIRA
IPC: H01L21/14
Filed: 1990-01-31
Abstract: PURPOSE:To prevent reduction in a transferred charge amount even at the time of high speed transfer of signal charge by making a transfer electrode a three-layered structure comprising a polycrystalline silicon film, a high melting point metal or high melting point metal silicide film and a polycrystalline silicon film which are sequentially laminated. CONSTITUTION:A CCD mainly comprises an N-type channel impurity layer 23 formed on a P-type well layer 22, a first gate electrode 25 of a three-layered structure formed on the N-type channel impurity layer 23 via a gate insulating film 24 and a second gate electrode 26 of the three-layered structure laminated thereon via a layer insulating film 27. Since a high melting point metal or high melting point metal silicide film 25b which is one of the layers constituting the first gate electrode 25 and the second gate electrode 26 is low in resistance, reduction in a transfer charge amount due to rounding of a clock can be prevented as well as since the high melting point metal or high melting point metal silicide film exhibits light shielding characteristics, smears can be suppressed very effectively. In addition polycrystalline silicon films on both sides with the high melting point metal film or the high melting point metal silicide film interposed can effectively suppress a stress of the high melting point metal film or the high melting point metal silicide film.
Patent JP-S53106699-A (JP)
Title: Production of cubic bn
Inventor: SUSA KENZOU
IPC: B01J3/06
Filed: 1977-03-02
Abstract: PURPOSE: To facilitate hexagonal BN to be converted into cubic BN and moreover, to dissolve and remove the residual hexagonal BN by adding NaF to the hexagonal BN after which they are treated under ultra high press. and high temp. and further treated with (hot) water. 
     COPYRIGHT: (C)1978,JPO&Japio