baber/WOPTO huggingface dataset:
Patent JP-H10118485-A (JP)
Title: Separating agent for nitrogen-oxygen mixed gas and gas separating method using the same
Inventor: YOSHIDA SATOSHI
IPC: B01J20/18
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel adsorbent which is less expensive and excellent in the adsorption capacity and selective adsorption of nitrogen, its production method, and a pressure swing adsorption method which obtains oxygen by adsorbing nitrogen selectively using the adsorbent. SOLUTION: The adsorbent is crystalline faujasite type zeolite 2.0-6.0 in SiO2 /Al2 O3 mole ratio and contains lithium and sodium besides proton and/or hydronium cation as indispensable exchange cations. The content of lithium cation is made to be 75-90% of the total exchange cations. Nitrogen in air is adsorbed selectively by the adsorbent to obtain oxygen.
Patent JP-2001093686-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: YAMAMOTO SHOHEI
IPC: H05B41/24
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp lighting device, capable of further reducing noise without mounting a special additional circuit or plural low-pass filter circuits. SOLUTION: By appropriately selecting the length of coaxial cables 6 or the kind of dielectrics, an input impedance Zi from the coaxial cables 6 to a solenoid 2a is adjusted to be the maximal value with a frequency about ten times that of the operation frequency of a high frequency power supply circuit 3. In addition, by making the input impedance Zi larger than the impedance Zc at a high frequency which lowers the impedance Zc of a low-pass filter circuit 4, the noise at a high frequency can be reduced. As a result, the number of part items can be reduced, the reliability of the device can be improved without having to mount special additional circuits, and the total device can be miniaturized.
Patent JP-S60156839-A (JP)
Inventor: ERUNSUTO FURIIDORITSUHI ISHIEB
IPC: E04G11/28
Filed: 1984-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62133509-A (JP)
Title: Timer method
Inventor: TANIGUCHI TORU
IPC: G06F1/14
Filed: 1985-12-05
Abstract: PURPOSE:To obtain an exact timer by obstructing a disturbance of count-up of the timer, caused by other interruption processing, by applying a pre-timer informing signal before sending out a count-up signal. CONSTITUTION:A pre-timer informing and interrupting signal is supplied to a set input terminal S of a pre-timer informing and interrupting register 1. When the pre-timer informing and interrupting signal of a level '0' is applied to the terminal S, an output of the register 1 is inverted to a level '0', and an inhibiting signal is applied to a NAND gate circuit of gates 2-5. Therefore, an output level to an AND gate 6 of the gates 2-5 is fixed to '1', irrespective of whether other interrupting signal exists or not, and other interrupting signal is not sent out to the CPU. As a result, a disturbance of count-up of a timer, caused by other interruption processing can be obstructed, and accordingly, an exact timer can be obtained.
Patent JP-H05138008-A (JP)
Title: Liquid source bubbler
Inventor: KUREIGU SHII KORINZU
IPC: B01F23/10
Filed: 1991-10-22
Abstract: PURPOSE: To obtain a bubbler formed of relatively inexpensive material by providing the bubbler with a heat transferable enclosure, a thermally insulating layer to surround its outside surface and a means for maintaining a liquid chemical in a bubbler chamber at a prescribed temperature as means for maintaining the uniform temperature over the entire part of the vapor liquid chemical. CONSTITUTION: This liquid source bubbler has a carrier gas inlet pipe 24, a vapor outlet pipe 30 and the means for maintaining the uniform temperature over the entire part of the vapor liquid chemical. The means has the heat transferrable enclosure formed of aluminum sheet which is thicker than the side wall 16 of the bubbler chamber and has a cylindrical side wall part 31, top cover 32 and bottom cover 34 entirely enclosing the outside part of the stainless steel bubbler chamber and the thermally insulating material 36 as the layer enclosing the outside surface of the transferrable enclosure. Further, the bubbler is so constituted as to have a cartridge heater 38 for maintaining the liquid chemical in the bubbler chamber at a prescribed temperature and a thermoelectric cooler 40 having a heat exchanger 42 through which cooling water passes when the cooling water is passed through the pipe 44.
Patent JP-H02119863-A (JP)
Title: Heating moxa cautery and method thereof
Inventor: SUGIMOTO YOSHINOBU
IPC: A61H39/06
Filed: 1988-10-28
Abstract: PURPOSE:To perform effective heating moxa cautery by blending a moxa cautery compound with a Chinese herb medicine essence agent and pasting the moxa cautery compound on the skin to be heated. CONSTITUTION:A mugwort is heated with 100pt. mugwort and 2000pt. water for about 30min. or more till the water decreases to a half quantity, thereafter a mugwort leaf essence is taken out by filtration, next it is concentrated forming an ointment-state mugwort leaf soft essence agent, and kneading and mixing 50pt. essence agent, 20pt. green grass, 15pt. yellow grass, 5pt. yellow orange, 4pt. mustard, 3pt. strong mustard and 3pt. fine mustard, an ointment-state moxa cautery compound of herb medicine is prepared. The compound is formed into a 16-18mmphi round shape as a moxa cautery compound layer 2 of 0.2-0.3mm thickness on released paper 1. On top of this, a low-density polyethylene laminate aluminum foil-made coating layer 3 is placed, and on top of this calcium oxide is formed in thickness about 1mm serving as a heat generating agent 4. On an upper part of the layer, a hole 7 is provided. Supplying water a little into the hole 7, a moxa cautery compound is placed in a condition coming into contact with the skin, when the compound is used, after about 10sec, a suitable temperature of 43 deg.C is obtained, and a treatment effect appears.
Patent JP-H08233306-A (JP)
Title: Air-conditioner
Inventor: TANIGUCHI MASAMI
IPC: F24F13/20
Filed: 1995-10-23
Abstract: PURPOSE: To provide an air-conditioner, improved in the arriving property of hot air at the lower part in a room when a louver is swung in a range narrower than a predetermined air outlet angle upon heating operation as well as the property of diffusion of temperature when the louver is swung in a range wider than a predetermined air outlet angle. CONSTITUTION: In an air-conditioner, provided with an air outlet louver swung from upper part to lower part or from lower part to upper part by a variable speed mechanism, the rotary speed of a louver when the louver is swung within a range lower than an air outlet angle θ1 upon heating operation is set so as to be a speed ω1 in eddy generating area with respect to the speed of outlet air while the rotary speed of louver when the louver is swung in a range wider than the outflow angle θ1 is set so as to be a speed ω2 is an area, wherein eddy is not generated yet, with respect to the speed of outflow air stream.  According to this method, the arriving property of air at the lower part in a room when the louver is swung with an angle narrower than a predetermined air outlet angle of the same as well as the property of diffusion of temperature when the louver is swung with an angle wider than a predetermined air outlet angle of the same are improved upon heating operation. Further, the uniformity of temperature distribution upon cooling operation is also improved.
Patent JP-H06122651-A (JP)
Title: Production of 4,4'-biphenyldicarboxylic acid
Inventor: TSUBOYAMA HIROSHI
IPC: C07C63/333
Filed: 1992-10-13
Abstract: PURPOSE:To obtain an inexpensive and safe method for producing 4,4'- biphenyldicarboxylic acid which is a basic polymer of a liquid crystal polymer. CONSTITUTION:4-Chlorobenzoic acid is subjected to the dimerizing reaction in the presence of a reducing agent composed of a palladium catalyst and DMF or saccharides in an alkaline aqueous solution to produce the objective 4,4'- biphenyldicarboxylic acid.
Patent JP-H07126985-A (JP)
Title: Production of nubuck-like artificial leather
Inventor: KITAWAKI HIDEAKI
IPC: D06N3/00
Filed: 1993-11-02
Abstract: PURPOSE:To obtain a good nubuck-like artificial leather having smooth, soft and sharp surface and chalk mark property and having short hair length, high fiber napping density and homogeneous napping state by eliminating rubber-like appearance and handle without requiring ultrafine treatment over two stages. CONSTITUTION:A web is formed from a conjugate fiber consisting of two or more kinds of high polymers and capable of processing into a ultrafine fiber and needle punching is applied in barb-through punching numbers of 500-3000/cm<2> in thickness direction of the web to prepare an entangled fibrous substrate and an elastic polymer is impregnated into the entangled fibrous substrate and the substrate is squeezed to 60-90% of the thickness of the substrate and solidified, and then, the conjugate fiber constituting the entangled fibrous substrate is formed into ultrafine shape and a liquid containing a solvent of an elastic polymer is applied to the unnapped surface of the entangled fibrous substrate to dissolve or swell a part for the elastic polymer, and the liquid is removed to solidify the substrate and a solvent-containing liquid treating face of the entangled fibrous substrate is subjected to buffing treatment.
Patent JP-H10118324-A (JP)
Title: Pachinko prize exchange system
Inventor: KAKIZAWA KOYU
IPC: A63F7/02
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To enable a player to exchange his acquired pachinko balls with a prize he desires without going to a prize counter each time by building a mechanism in which prize exchange is accepted in accordance with the number of balls acquired and delivering the prize to the pachinko machine island. SOLUTION: The system is provided with a ball lending dispenser 2 which is installed adjacently to each pachinko machine 1 and which is equipped with an operating part 12 for a player to input data and with a counter 10 for counting the number of pachinko balls he acquires during the game play; the system is also provided with a prize exchange controller 4 that recognizes the pachinko machine 1 to which the dispenser 2 belongs, in accordance with a prize exchange request reported from the dispenser 2 based on the player's inputted information, and that accepts a prize exchange corresponding to the number of acquired pachinko balls counted by the counter 10; and the system is so structured that a prize accepted by the controller 4 is delivered to the pachinko machine 1 to which the dispenser 2 belongs.
Patent JP-S61157649-A (JP)
Title: High strength copper alloy
Inventor: YAMAZAKI SHUICHI
IPC: C22C9/06
Filed: 1984-12-28
Abstract: PURPOSE:To develop the high strength copper alloy excelling in strength, electric conductivity, and solder spreadability, workability, and corrosion resistance by subjecting a Cu-Ni-Sn alloy having a specific composition to ordinary hot rolling, cold rolling, and annealing, obviating the necessity of spinodal decomposition treatment. CONSTITUTION:The Cu alloy made by incorporating, by weight, 3-9.5% Ni, 1-2.5% Sn, and 0.05-0.2% Ti, or further 0.004-0.5%, in total, of 1 or >=2 kinds among 0.004-0.2% Mg, 0.004-0.5% Mn, and 0.004-0.5% P to Cu is refined. By subjecting the Cu alloy to ordinary hot rolling and successive cold rolling and annealing without accomplishing spinodal decomposition treatment, the high strength copper alloy for electrical appliances excelling in strength, electric conductivity, spring characteristic and solderability can be manufactured without deteriorating corrosion resistance.
Patent JP-H06127843-A (JP)
Title: Circulating type automatic document conveyor device
Inventor: YAMADA YASUSHI
IPC: G03G15/00
Filed: 1992-10-13
Abstract: PURPOSE:To make document conveying speed rapid and improve copy processing speed by providing a part of a feed belt with a holding piece part capable of holding the tip of a document, and forming the surface of the feed belt between the holding piece part and document rear end contact face of the feed belt into the high friction coefficient face. CONSTITUTION:An automatic document conveyor device for a copying machine has a document placing part formed by winding a wide feed belt 311, rotatable with documents placed and supported thereon, between a driving roller and a driven roller at the front and rear parts. In this case, one end part of the feed belt 31 is jointed to the vicinity of the other end part by a joint part 311A to form a loop, and the other end part is formed as a tongue piece shape holding piece part 311B extended outward from the joint part 311A. The inner surface of the holding piece part 311B and a part (between A-B) of the outer surface of the belt 311 are roughened so as to have a high friction coefficient in relation to the other face, and numerous protrusions 311E, for instance, are formed. The positive stability of document conveying action is thereby attained to realize rapid conveyance.
Patent JP-H06125147-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: NAKATSUKA SHINICHI
IPC: G11B7/125
Filed: 1992-10-14
Abstract: PURPOSE:To provide a high-output semiconductor laser, which decreases a light density in the end face of the laser, is improved in optical coupling of the end part region of the laser with other regions while a function to increase a light breaking level on the end face is kept, is capable of performing a long- range high-reliability operation and is low in cost. CONSTITUTION:A semiconductor laser has an active layer 4 to generate a light gain by electrification, clad layers 2 and 5, which have a refractive index smaller than that of the layer 4 and are provided holding the layer 4 between them, and an optical guide layer 10, which is arranged in the layer 5 in the vicinity of a laser beam emitting part and has a refractive index larger than that of the layer 5, and the layer 10, which is positioned on the side of the end face of the laser beam emitting part, in the layer 5 is provided at a position closer to the layer 4 than the inside of the layer 10. Moreover the thickness, which is positioned on the side of the end face of the laser beam emitting part, of the layer 10 in the layer 5 can be made thicker than that on the inside of the layer 10.
Patent JP-H04151263-A (JP)
Title: Method and device for thermal transfer recording
Inventor: SHIRAISHI MIKIO
IPC: B41J2/36
Filed: 1990-10-16
Abstract: PURPOSE:To make high-speed recording available for production of quality pictures by a method wherein the phase of electrification waveform for one specific pixel having information specified by a preset gradation number of the pixels of inputted information signal is set in advanced position than the electrification waveform for the pixels having information other than the specified gradation mum ber. CONSTITUTION:For a heat-generating element 304, electrification time for 0th gradation on #0 is selected to be such that it is in an electrification waveform having a duration in which subl-imation dye ink does not develop color, and for the first gradation on #1, the electrification time is selected to be such that it is in a duration in which the density corresponding to the gradation on #1 can be obtained. For the second gradation on #2, the electrification waveform is made to be such that has a waveform longer by the duration DELTAt2 that follows the previous electrification time. The selection of electrification time for the succeeding gradations on #3 to #5 is made like-wise by adding the duration DELTAt3, DELTAt4, and DELTAt5 respectively to each of preceding waveforms. For the sixth gradation on #6, a preceding electrification waveform (preceding pulse) in a duration DELTAth is added, preceding the start of the electrification for waveforms similar to those for the gradations on #0 to #5, and the completion of the electrification is set to be the same as the completion of the electrification waveform for the gradation on #5. The duration for this preceding pulse DELTAth is shorter than the duration ts for data transmission conducted with a single time slot.
Patent JP-H04152865-A (JP)
Title: New paste product and its preparation
Inventor: NOZAKI HISASHI
IPC: A23L17/00
Filed: 1990-10-16
Abstract: PURPOSE:To prepare the subject paste product while preventing the adhesion of ground meat to the wall of a forming vessel in molding and the destruction of tissue in thawing by adding water to KONJAK flour (starch of the tuberous root of devil's tongue), further adding a basic amino acid, etc., to the flour and mixing the obtained KONJAK jelly to the raw material for a paste product. CONSTITUTION:A KONJAK jelly is produced by heating and cooling a solution obtained either by (1) adding water to (A) KONJAK flour to effect the swelling and dissolution of the flour and mixing the solution with (B) a basic amino acid, (C) a basic salt or their mixture or (2) adding the component B, the component C or their mixture to water and adding the obtained mixture to the component A or (3) mixing the component B, component C or their mixture to the component A and adding water to the mixture to effect the swelling and dissolution of the components. The objective paste product can be prepared by mixing the obtained jelly to a raw material for a paste product.
Patent JP-H07128474-A (JP)
Title: Reactor core
Inventor: HIRUKAWA ATSUJI
IPC: G21C7/113
Filed: 1993-11-04
Abstract: PURPOSE:To improve a reactor stop margin and scram characteristics. CONSTITUTION:The whole or a part of gas plenums in fuel cladding tubes is provided in the lower part the length of an upper spring chamber of the fuel cladding tube is shortened to compose fuel rods 6a and fuel assemblies 1 are constituted by the fuel rods 6a. On the other hand, the center part of edge structural material 44 is cut and control rods 2a on which handling windows 42 for control rod handling have been provided are constituted. The upper constituted fuel assemblies 1 are arranged in four assemblies of 2X2 rows, the control rods 2a are inserted in the center of these fuel assemblies and a reactor core is constituted.
Patent JP-H09120400-A (JP)
Title: Document preparing device and conversion result output control method
Inventor: YABU MASANORI
IPC: G06F17/22
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To preferentially output the words co-occurrent with each other as the conversion results even when they are inputted in an insertion mode by changing the output order of the conversion candidates of inserted words so as to have preference to the conversion candidate that is co-occurrent with the front or back word of an inserted word based on the co-occurrence information. SOLUTION: When a conversion word is acquired, a KANA (Japanese syllabary)/KANJI (Chinese character) conversion part 13b stores the word in a candidate buffer 15b as a conversion candidate. Then the part 13b starts a co-occurrence check part 13c to change the output order of conversion candidates based on the co-occurrence information related to the corresponding inserted word. A co-occurrece table 15c stores the co-occurrence information showing the co-occurrent relation with the front and back words, e.g. such information as 'open sea-excursion', 'excursion-voyage', etc. Then the part 13b refers to the table 15c to change the contents of the buffer 15b so as to set 'YURAN' (KANJI) at the first rank with the read information, e.g. 'YURAN' (KANA) on the corresponding inserted word.
Patent JP-S61155610-A (JP)
Title: Exhaustion and purification device of internal combustion engine
Inventor: SHIMIZU KENSAKU
IPC: F01N3/04
Filed: 1984-12-28
Abstract: PURPOSE:To effect in a rational manner attraction and removal of harmful components in exhaust gas, muffle of sounds, and a treatment of exhaust temperature by interposing a Venturi structure in the course of an exhaust line, atomize fluid for supply, and coupling said Venturi structure to a scrubber. CONSTITUTION:Exhaust gas from an engine 11 casuses Venturi tube 13 upon passing through an exhaust tube line 12. Therefore, water in a water tank 14 is atomized upon passing through the interior of the water tank 14 and brought into contact and mixed with the exhaust gas. Accordingly, harmful components in the exhaust gas are absorbed into the water and dissolved therein, while any heat involved in the exhaust gas is absorbed in the water for lowering temperature of the exhaust gas.
Patent JP-2001097184-A (JP)
Title: Dc motor drive circuit and seat belt drive
Inventor: FUJITA HITOSHI
IPC: B60R22/48
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a DC motor drive circuit using a switching device responding to only an ordinal winding and responding to the forced winding. SOLUTION: In an ordinal winding, when external signals such as the rotation direction and rotation speed are provided to a CPU, the CPU outputs pulses P1-P4 according thereto. A turned-on/off control pulse, its frequency, and duty ratio are changed so that the rotation direction and rotation speed of a motor M can be changed. In forced winding requiring a high torque, a relay X is turned on by the CPU and a current is directly fed from the DC power supply to the motor M through contacts X1, X2. The motor M is normally rotated at full torque to perform the forced winding. A current feed circuit for the forced winding is provided separately so that the capacity of switching transistors Q1-Q4 can be minimized.
Patent JP-H05117246-A (JP)
Title: New 2,5-dioxopiperazine compound, its production and production of alpha-l-aspartyl-l-phenylalanine methyl ester derivative
Inventor: TAKEMOTO TADASHI
IPC: C07K1/113
Filed: 1991-10-23
Abstract: PURPOSE:To obtain a new 3-benzyl-6-cyanomethyl-2,5-dioxopiperazine useful as an intermediate for producing alpha-aspartyl-L-phenylalanine methyl ester derivatives without using expensive L-phenylalanine. CONSTITUTION:3-Benzyl-6-cyanomethyl-2,5-dioxopiperazine expressed by formula I. The compound expressed by formula I is obtained by reacting, e.g. 2,5- dioxopierazine-3-acetamide expressed by formula II with acetic anhydride, providing new N,N'-diacetyl-6-cyanomethyl-2,5-dioxopiperazine expressed by formula III, then reacting the resultant compound with benzaldehyde in the presence of potassium t-butoxide, affording new 1-acetyl-3-benzylidene-6- cyanomethyl-2,5-dioxopiperazine expressed by formula IV, treating the prepared compound with hydrazine, providing new 3-benzylidene-6-cyanomethyl-2,5- dioxopiperazine expressed by formula V and then reducing the obtained compound.
Patent JP-S63128398-A (JP)
Inventor: IIKAWA TSUTOMU
IPC: G10K11/16
Filed: 1986-11-19
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-S62135594-A (JP)
Title: Molded coal
Inventor: OHASHI NORIO
IPC: C10L9/10
Filed: 1985-12-07
Abstract: PURPOSE:To provide a molded coal which is less susceptible to occurrence of smoke and bad odor and free from formation of coal powder, by adding an inorg. and org. binders to coal and kneading the resulting mixture together with a solvent such as water. CONSTITUTION:Titled molded coal is obtd. by adding 1-30% slaked lime or ash component, 1-30% soil component such as bentonite or china clay, 0.1-10% org. binder such as methylcellulose, carboxymethylcellulose, polyvinyl alcohol, or starch to a coal such as charcoal or anthracite, and kneading the resulting mixture together with a solvent such as water, followed by molding. It is preferred that the surface of the molded coal be coated with a flammable skin- forming material such as starch, methylcellulose, or carboxymethylcellulose.