baber/WOPTO huggingface dataset:
Patent JP-H08164321-A (JP)
Title: No-removing agent, nox-removing agent, no-removing unit and nox-removing unit
Inventor: USU NAHOKO
IPC: B01D53/81
Filed: 1995-05-11
Abstract: PURPOSE: To obtain an NO removing agent and an NOx removing agent, each of which has high removing performance at ordinary temp., a long service life and heat stability and can industrially easily be produced at a low cost and also to obtain removing units using these removing agents respectively. CONSTITUTION: The NO removing agent is produced by adding and depositing aniline and a salt or hydroxide of an alkali metal, or a salt, hydroxide or carbonate of an alkaline earth metal to and on activated carbon and accordingly, this agent has high performance with respect to NO removal, a long service life and heat resistance and also can industrially easily be produced at a low cost since aniline is added and deposited as an aq. solution to and on activated carbon. Also, by further adding and depositing an amino compound having primary and secondary amino groups to and on the resulting activated carbon, the objective high performance NOx removing agent can be obtained. In addition, by placing a humidity controller upstream the NO removing unit, the NO removing performance is further improved.
Patent JP-S605667-A (JP)
Title: Picture output device
Inventor: OKADA KUNIO
IPC: G03G15/22
Filed: 1983-06-24
Abstract: PURPOSE:To attain the high image resolution of a figure and picture information by outputting dividedly the figure and picture information exceeding a recording area of a recording medium onto plural pages of recording media. CONSTITUTION:A laser beam printer has a virtual space (0-0) four times the real coordinate space, partial coordinate spaces (1-1)-(2-2) represent respectively the spaces of the same size as the print area and they are corresponded to page buffers (1-1)-(2-2). Line segments (Xa, Ya), (Xb, Yb) exceeding the partial coordinate space (1-1) are divided respectively into line segments (Xa, Ya), (X1, Y), line segments (X1, Y), (X, Y1) and line segments (X, Y1), (Xb, Yb) in the unit of partial coordinate spaces respectively. Thus, inputted straight line information 700 is diveded into straight line information 701-703 at each partial coordinate space and assigned to the corresponding page buffers (1, 1)-(2, 2).
Patent JP-S5735771-A (JP)
Title: Battery checker
Inventor: KAGEYAMA MOTOHIRO
IPC: G01R31/36
Filed: 1980-08-13
Abstract: PURPOSE:To facilitate resetting of emergency lights which are difficult to access or resettng of all emergency lights by making resetting of a device that makes and holds display responding to voltage drop by a relay. CONSTITUTION:When a reset switch S3 is turned on while a light emission diode LED is lighting, a relay contact S2 is changed from NC to NO by a realy coil RY. In this short time of changing, the LED turns off. When the voltage of a battery BT is above a standard voltage, the LED keeps off and if it is above the standard voltage, the light turns on again when the relay terminal is changed to the NO terminal. The same thing takes place when the reset switch is turned off again. Since the battery checker is reset by operating the reset switch S3, remote control is made possible, and plural battery checkers can be reset simultaneously.
Patent JP-S63277636-A (JP)
Title: Sustained release polyamino acid
Inventor: IWATSUKI MAKOTO
IPC: D06M101/16
Filed: 1987-05-08
Abstract: PURPOSE:To obtain the titled composition preventing reduction in enzyme activity, useful as an intracorporeal adhesion inhibitor, by supporting an enzyme or a medicinal component capable of bonding to a neutral amino acid by amino bond on a polyamino acid through the neutral amino acid or an oligopeptide thereof. CONSTITUTION:An enzyme (e.g. lipoprotein or lipase) or a medicinal component (e.g. germicide or carcinostatic agent) capable of bonding to a neutral amino acid glycine, alanine or leucine is supported on a polyamino acid (e.g. polymer of glutamic acid or leucine or copolymer thereof) through the neutral amino acid or an oligopeptide thereof as a spacer. Since durability of repeated use of enzyme and thermostability are improved by the method and pH dependence is lowered, the titled composition has high specific activity and durable effects.
Patent JP-H11302837-A (JP)
Title: High purity iridium material for thin film formation, and its manufacture
Inventor: SHINDO YUICHIRO
IPC: H01L27/108
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a high purity Ir material suitably used for a high purity Ir thin film forming material such as sputtering target and reduced in the occurrence of particles at the time of sputtering. SOLUTION: Relating to the high purity Ir material for thin film formation, the content of an alkali metal element is <=1 ppm, and the contents of radioactive elements are <=10 ppb, respectively, and further, the contents of carbon and gas component elements are <=100 ppm. This material can be manufactured by adding a metal which forms an alloy together with Ir and dissolves in acid to an Ir raw material to produce an Ir alloy, leaching the Ir alloy with acid or acid and alkali to remove the components other than Ir by dissolution, and subjecting the resultant Ir residue to degassing treatment and then to electron beam melting.
Patent JP-S62271319-A (JP)
Inventor: NAKAMURA YASUHIKO
IPC: H01H61/00
Filed: 1986-05-16
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-S61281202-A (JP)
Title: Stationary image display device
Inventor: WADA MASATOSHI
IPC: G02B5/20
Filed: 1985-05-28
Abstract: PURPOSE:To form a device having high weatherability and good color reproducibility by applying an inorg. material to optical filters for various light color and providing a medium contrast control means. CONSTITUTION:Display cells or display stripe cells disposed with the optical fibers consisting of the inorg. material are monochromatic in the respective cells. At least one among red R, green G, yellow Y, cyan C and magenta M or the combination of at least one among the same and white W is used for this single color. A black grid having about several % - 20% width with respect to the cell pitch is attached thereto. The opening rate of the cells is controlled to control transmittance. The control is so executed that the opening rate is successively increased spirally from the center.
Patent JP-2000306795-A (JP)
Title: Manufacture of semiconductor
Inventor: SASAKI TAKAMIZU
IPC: G03F7/38
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of the in-face size of a photoresist pattern formed on a semiconductor substrate and to improve the in-face uniformity of a process, such as wet etching executed after the formation of the photoresist pattern. SOLUTION: A photoresist 4 is applied over the whole face of a semiconductor substrate 1 and is baked, and a circuit pattern region 2 in the center of the semiconductor substrate is exposed by a regular method. A region 3 where photoresist 4 is left at the periphery of the semiconductor substrate is irradiated with a light to a degree such that the photoresist is not completely eliminated in a developing process later. The surface of the photoresist in the region is made hydrophilic and wettability with respect to developer is improved. Thus, developer is uniformly served in the surface of the semiconductor substrate, and the dispersions of circuit pattern dimensions due to nonuniformity of development are reduced.
Patent JP-S5447896-A (JP)
Title: Dehydration method for hydrated ferrous chloride
Inventor: MASAI KAZUTO
IPC: C01G49/10
Filed: 1977-09-22
Abstract: PURPOSE: To dehydrate hydrated ferrous chloride at such a low temp. as 100°C or below and enhance thermal efficiency by dissolving the chloride in ethanol and benzene to form a three-component type azeotropic mixt. and distilling the mixt.  
     CONSTITUTION: Ethanol 42 and hydrated ferrous chloride 1 are fed to dissolution vessel 2 and a soln. of chloride 1 in ethanol is supplied to dehydration tower 4. Benzene 43 is supplied 9 to the top of tower 4 through decanter 8 to form a three- component type azeotropic mixt. in tower 4. In tower 4 the soln. of chloride 1 is dehydrated, taken out as anhydrous ethanol soln. 19, and supplied 23 to crystallization tower 24. In tower 24 soln. 19 is heated with a circulation line including heat exchanger 35, and ethanol vapor formed is supplied to heat exchanger 31, condensed, and refluxed to vessel 2. On the other hand, anhydrous ferrous chloride is deposited by evaporation of ethanol in tower 24, fed to separator 26 as a slurry, and supplied to drier 37 to evaporate a small amt. of ethanol and to recover anhydrous ferrous chloride. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05315765-A (JP)
Title: Housing waterproof structure for electronic device
Inventor: OOASHI YUKIHIKO
IPC: H04M1/18
Filed: 1992-05-06
Abstract: PURPOSE:To practically realize a waterproofing housing for a small-sized light- weight electronic device by providing holes to be engaged with protrusions of a lower cover at a predetermined interval, and providing a packing having a flat upper part, and a lower part to be engaged with a rising stairlike steps of the lower cover to cover an upper inside of the cover. CONSTITUTION:A packing 14 is formed of an elastic material such as rubber, etc., and has a flat upper side 18, and a recess 16 to be engaged with a step 12 of a lower cover 10 at a lower side. Holes 15 for allowing protrusions 13 of the cover 10 to protrude at a predetermined interval are opened. After the packing 14 is mounted on the cover 10, an upper cover 9 is brought into contact therewith. Then, a step 11 of the cover 9 is brought into contact with an upper side of the packing 14. Further, when the step 11 of the cover 9 is pressurized until the inside of the step 11 is brought into contact with the protrusion 13 of the cover 10, the packing 14 is deformed by the step 11 of the cover 9 by pressurizing, thereby generating a waterproofing effect.
Patent JP-S63278156-A (JP)
Title: Memory writing control circuit
Inventor: IYASU MASAKATSU
IPC: G06F12/00
Filed: 1987-05-08
Abstract: PURPOSE:To write to an initial address even when a writing instruction is abnormally completed by latching writing data and an address at the time of writing and internally forming a timing signal satisfying a timing condition to a RAM element. CONSTITUTION:A timer circuit 14, when one terminal 1 output signal F.F.Q of an FF 13 goes to H, makes a writing control signal WR to a RAM 7 significant and continues the state only for a prescribed time t1. During a writing operation, when a reset pulse enters, the writing data DATAL on a system bus 1 an address signal ADRSL and a memory writing instruction MWTCL are invalid as shown by broken lines, the address signal writing data in a memory module are latched to an address latch circuit 8 and a data latch circuit 9, stabilized thereafter and further, since the signal WR is formed in the circuit 14, it is stabilized. Accordingly, when a writing operation from a CPU device is abnormally completed, since an internal circuit receives no influence, the normal writing data can be correctly written in the initial address.
Patent JP-H10266309-A (JP)
Title: Toilet apparatus
Inventor: MURASE YOICHI
IPC: E03D5/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the vanishment of information and the occurrence of erroneous operation and to prevent users from meeting with an unexpected situation by a method wherein putting-in and taking-out of a battery are detected on an occasion of replacing the battery for a remote control device of a toilet apparatus and informations set are stored, preserved and restored. SOLUTION: A battery replacement detector 11 is provided at a remote control device 10 of a toilet apparatus for sending on-off signals to the main body 20 of the toilet apparatus in accordance with stored contents of setting. As the battery replacement detector 11 detects taking-out of a battery, information stored is stored in a nonvolatile memory 15. As completion of replacement of the battery is detected, the information stored in the nonvolatile memory 15 are automatically sent to the main body 20 by operation of a signal structuring part 14, and all of various devices are operated on informations on set levels, therefore users can be prevented from meeting with an unexpected situation. The main body 20 stores, on catching the information of replacement of the battery, the setting of times for starting and finishing of operation for an interior heating in a memory 24.  When setting for the remote control device 10 is different from memory of the main body 20, an information presence detecting means 23 allows a warning indicating means 25 to issue a warning for urging resetting.
Patent JP-H06325482-A (JP)
Title: Optical disk discriminating device
Inventor: KAWAMURA KATSUMI
IPC: G11B7/085
Filed: 1993-05-14
Abstract: PURPOSE:To easily and surely discriminate optical disks without receiving the influence of a variation among the optical disks and devices. CONSTITUTION:This optical disk discriminating device is provided with means 14, 15 which detect information reading signals with an envelope detector 13 and produce RF sense signals to investigate the presence or absence of RF signals. A CPU 29 which is a discrimination control means discriminates the RF signals as to whether the first optical disk or not and inverts the polarities of the RF signals, tracking error signals and focus error signals when the signals do not correspond to the first optical disk. Further, confirmation is made by the RF sense signals that the optical disk is the second optical disk. The sure discrimination is executed even in the case of the disks having, for example, a small difference in reflectivity when the polarities of the reflectivity of the first optical disk and the second optical disk vary.
Patent JP-S62273025-A (JP)
Title: Separation of gaseous mixture
Inventor: NISHIDA SADAJI
IPC: B01D53/04
Filed: 1986-05-20
Abstract: PURPOSE:To efficiently separate desired gas from a gaseous mixture, in separating the gaseous mixture by a pressure swing type adsorbing method, by preliminarily removing a hardly adsorbable gaseous component by a membrane separation method as pretreatment. CONSTITUTION:H22 being an easily permeable component is removed from raw gas 1 containing H2, N2, CO an CO2 by a membrane separation method A and a hardly permeable component 3 is introduced into PSA (pressure swing type absorbing method) B to adsorb CO5 being product gas while a hardly adsorbable component H24 is removed. Because the concn. of CO rises in PSAB, the adsorption of CO is promoted and the concn. of H2 in CO obtained as the product gas is reduced.
Patent JP-S593930-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYAMA SEIICHI
IPC: H01L29/78
Filed: 1982-06-29
Abstract: PURPOSE:To prevent the wiring film from producing cracks or breaking at the cornered parts of a connection hole by a method wherein a photoresist film on an insulating film is window-opened at a position, where the connection hole is to be formed, into the shape including the upper parts projected toward each other, and it undergoes etching after introducing impurity atoms. CONSTITUTION:A PSG film 22 and a photoresist film 23 are formed on an Si substrate 21. A UV beam is obliquely irradiated to both films and the exposed part is removed with a development solution, thereby to form a window in the photoresist film 23 having the upper parts projected toward each other. As atoms are ion-implanted to form a low-resistance layer part 24. By etching the PSG film 22 using a mixture solution of hydrofluoric acid and water, the low- resistance layer 24 is etched while being extended laterally. Next, reactive ion etching is carried out to form the PSG film in which the connection hole has the moderate cornered parts at its opening. The photoresist film 23 is removed and an Al wiring film is formed on the PSG film. It is thus becomes possible to prevent such a phenomenon that the Al wiring film will be broken at the cornered parts of the connection hole.
Patent JP-S63287495-A (JP)
Title: Production of cyclooctaamylose
Inventor: GERUHARUTO SHIYUMIITO
IPC: C08B37/16
Filed: 1988-05-12
Abstract: A process for preparing cyclooctaamylose by enzymatic cleavage of an aqueous preparation of starch in the presence of a complexing agent is disclosed. As a selective complexing agent for cyclooctaamylose, a compound of the formula I is employed.    <IMAGE>  (I)  in which A, B, D and E, independently of one another, represent   <IMAGE> +TR <IMAGE>  (R=hydrogen, alkyl, hydroxyl, alkoxy or carboxyl radical), and m, n, o and p are within the limits 0 to 20, with the proviso that the number of atoms forming the ring is within the limits from 13 to 24. The compounds prepared by the process of the invention are useful in the medicaments sector, in crop protection and cosmetics, or in the foodstuffs industry.
Patent JP-H01283623-A (JP)
Title: Fifo memory control circuit
Inventor: YAMAMURO FUMIKO
IPC: G10L19/00
Filed: 1988-05-11
Abstract: PURPOSE:To asynchronously perform program searching of data from plural channels by using an FIFO memory by reading out data from an address of a first-in first-out (FIFO) memory designated by a specified read address pointer and outputting it from an output line corresponding to the specific read address pointer. CONSTITUTION:The title circuit is constituted so that data which has been stored in an FIFO memory 3 is read out of an address of the FIFO memory 3 designated by specific read address pointers 4a-4h which have been selected by a read address pointer selecting means 5, and outputted from an output line corresponding to the specific read address pointer among plural output lines DOUT0-DOUT7. In such a way, since the data can be outputted asynchronously from the head address to plural lines, for instance, when this circuit is applied to a voice message service, etc., by telephone, even in case voice messages have been requested asymchronously from plural lines, program searching can be performed asynchronously with respect to plural lines, and the serviceability is improved.
Patent JP-H05288619-A (JP)
Title: Capacitance type tactile sensor
Inventor: YAMADA YOUJI
IPC: G01B7/28
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a capacitance type tactile sensor which, has softness and higher sensitivity to enable the suppressing of effect of not only a wiring capacity but also a stray capacity. CONSTITUTION:This sensor detects changes in capacitance between a first electrode 4 provided on a base film 1 and a second electrode 5 provided on a skin film 2. The second electrode 5 is displaced according to the way an object contacts the second electrode 5 and how the object contacts is detected based on the changes in the capacitance corresponding to an eventual change in a gap 13. The first electrode 4 is wired through a notch 12 provided on a sidewall 11. The second electrode 5 is wired so as to wrap the first electrode 4 entirely while being earthed thereby creating an electrostatic shielding function.
Patent JP-S606414-A (JP)
Title: Shrinkable film of styrene group resin
Inventor: YAMAGUCHI MIKIO
IPC: B29C61/00
Filed: 1983-06-24
Abstract: PURPOSE:To obtain a biaxially stretched styrene group resin shrinkable film that will not have lateral wrinkles, by biaxially stretching a block interpolymer of styrene and butadiene or a polyblend of such a block interpolymer with a polystyrene such that the specified degree of stretch is effected with respect to the longitudinal direction that is different from the degree of the lateral stretch. CONSTITUTION:A block interpolymer of styrene and butadiene that contains 65-90wt% styrene or a polyblend of such a block interpolymer and a polystyrene is extruded into a sheet having a thickness of 0.15-0.4mm.. After the sheet is stretched longitudinally at a roll temperature down to 80 deg.C 1.2-2.0 times, it is stretched laterally in a tenter stretching machine under an atmosphere at a temperature of 85-120 deg.CC 3.0-5.0 times. The obtained film has an orientation relaxation stress of 0.5-4kg/cm<2> in the longitudinal direction and an orientation relaxation stress of 15-40kg/cm<3> in the lateral direction measured according to ASTM-D-1504. Thus a shrinkable film that will not have lateral wrinkles can be obtained.
Patent JP-H02293045-A (JP)
Title: Production of deodorant
Inventor: HARUNA JUNSUKE
IPC: B01D53/34
Filed: 1989-05-09
Abstract: PURPOSE:To effectively utilize waste in large quantities and to obtain a deodorant surely removing an offensive odor or the like by mixing coal ash and/or ash discharged by incinerating sludge from a paper mill with an alkaline aq. medium and by heating the mixture. CONSTITUTION:An enriching agent such as diatomaceous earth or aluminum chloride is added to coal ash such as coal clinker ash or coal fly ash and/or ash discharged by incinerating sludge from a paper mill as required. They are mixed with an alkaline aq. medium such as an aq. NaOH soln. and the mixture is heated to about >=90 deg.C to form zeolite. This zeolite is granulated and used as a deodorant. The waste discharged in large quantities is effectively utilized and a deodorant for especially deodorizing gas contg. mercaptan and gas contg. ammonia is obtd.
Patent JP-S63279680-A (JP)
Title: Reserving device
Inventor: SHIKI TATSUYA
IPC: H04N5/44
Filed: 1987-05-11
Abstract: PURPOSE:To attain reservation of a program at any optional place by providing a program reservation card and a converting part to convert a program data, obtained from the above-mentioned card, into the operating data of a main body device, such as a TV receiver, a VTR, etc. CONSTITUTION:A reserving device 100 is constituted of the reservation card 10, the converting part 30 and the main body devices 50, 60, etc. The card 10 is provided with a key pad input circuit 21 for inputting the program data, the display part 1 of the program data, storage part 24 or the like and a connector 15 for transferring the data. The program reservation is executed by using this card 10. Hereafter, the program data is transferred to the converting part 30 through the connector 15, and here, the result is converted into a signal to operate the main body devices 50, 60, then the main body device is operated at the reserved date and time, etc.
Patent JP-H0410183-A (JP)
Title: Optical card feeder
Inventor: OKAYA HIDEKI
IPC: G06K13/07
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the optical card feeder, which can move an optical card at constant high speed over a wide range with simple configuration, by combining non-circular gears. CONSTITUTION:A carriage 1 can be reciprocatively moved to right and left while housing an optical card 3 on the upside. The rotational force of an electric motor 4 provided in a housing is transmitted through first and second non- circular gears 5 and 6 and a link arm 7 to the carriage 1 while being converted to reciprocative motion. A crank mechanism is composed of the second non- circular gear 6 and the link arm 7. Then, the shapes of the first and second non-circular gears 5 and 6 are selected so that the carriage 1 can be reciprocatively moved almost at equal speed.
Patent JP-H08287135-A (JP)
Title: Method for switch level parallel circuit simulation
Inventor: HISANAGA ATSUSHI
IPC: G06F19/00
Filed: 1995-04-17
Abstract: PURPOSE: To greatly speed up the circuit simulation by performing parallel processing by using a switch level model. CONSTITUTION: A logic circuit is converted into the switch level model through a physical circuit (S11) and based on the switch level model, roles are allocated to respective basic function cells (S12). Mutual combination patterns of the basic function cells are switched (S13) and the respective basic function cells makes calculations in parallel (S14). It is decided whether the calculations end (S15), and when not, the control is returned to S13. When the calculations end, delay is calculated (S16) and the processing is completed.