baber/WOPTO huggingface dataset:
Patent JP-H11210140-A (JP)
Title: Plastic plinth block
Inventor: INOUE YOSHINORI
IPC: C08L23/04
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide sufficient compressive strength by forming a plastic plinth block with a polyethylene composition made of granular bridged polyethylene and low-density polyethylene. SOLUTION: Low-density polyethylene of a virgin material or a reclaimed material and granular bridged polyethylene are mixed to prepare a polyethylene composition, and the polyethylene composition is used as a raw material to extrusion-mold a plastic plinth block. The granular bridged polyethylene is pulverized into a granular shape having the average grain size of 1-500 μm or below, preferably 100 μm or below. The polyethylene composition is constituted of the low-density polyethylene 60-95 wt.% and the granular bridged polyethylene 40-5 wt.%, preferably the low-density polyethylene 70-95 wt.% and the granular bridged polyethylene 30-5 wt.%. Work molding can be facilitated without generating creep.
Patent JP-S54109599-A (JP)
Title: Water-hydrogen isotope exchange reactor having economizer
Inventor: ISOMURA SHIYOUHEI
IPC: C01B4/00
Filed: 1978-02-17
Abstract: PURPOSE: To provide the subject reactor wherein a water-hydrogen isotope reaction tower and a water electrolytic bath are combined thereby to remove and concentrate tritium in light water or heavy water.  
     CONSTITUTION: Water 3 supplied from the upper part of an isotope exchange tower 1 flows down the exchange tower, and decomposed into a hydrogen gas 5 and an oxygen gas 8 in the water electrolytic bath 4. The hydrogen gas 5 rises up through the exchange tower 1, and comes into countercurrent contact with feed water 3 in the presence of a catalyst 2, thereby enriching heavy hydrogen in the feed water 3. The hydrogen gas 7 flowing out of the tower top portion and the oxygen gas 8 generated from the electrolytic bath 4 are respectively introduced into a fuel cell 15, and recombined with water. Electric energy 14 generated within the fuel cell is supplied into the water electrolytic bath 4. It is desirable to use as a fuel cell one using a solid electrolyte. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05327872-A (JP)
Title: Call relief system at file replacement
Inventor: SUZUKI YOSHIO
IPC: H04M3/22
Filed: 1992-02-03
Abstract: PURPOSE:To eliminate a call loss at file replacement by controlling a call received by an old software by the old software and transferring the control to new software in the unit of lines after the call is interrupted. CONSTITUTION:Processors of duplicate configuration are separated into processors (C0,C1) of systems 0, 1 and the 0 system is operated in on-line by a current software version A loaded in a 0 system use on-line software storage device F0 and the 1 system is operated in on-line by a current software version B loaded in a 1 system use on-line software storage devqce F1 from an on-line software storage medium M0 by a magnetic tape or the like to set simultaneous execution of the new/old software. When the state is transited, a C1 system starts restart processing and in this case, the CO system is not stopped and both the CO system and the Cl system are transited during the usual operation by the software version B.
Patent JP-S52100831-A (JP)
Title: Measuring method of delay time of chost
Inventor: TSUCHIYA AKIO
IPC: H04N17/00
Filed: 1976-02-19
Abstract: PURPOSE:To make possible to measure delay time precisely even if waveform of a horizontal frequency pulse rounds in the weak electric field region by measuring delay time with a help of detecting a level of a signal.
Patent JP-S63264450-A (JP)
Title: Manufacture of perhalogen alkane sulfinic acid and sulfonic acid derivative
Inventor: BERUNAARU RANGUROWA
IPC: C07C67/00
Filed: 1988-01-29
Abstract: A process for the preparation of perhaloalkanesulfinic and -sulfonic acids and derivatives of these acids. A perhaloalkanesulfinic acid salt is prepared by contacting a metal hydroxymethanesulfinate (preferably, a sodium, zinc or copper hydroxymethanesulfinate) with a perhaloalkyl halide group, in a polar solvent. Optionally, the perhaloalkanesulfinic acid salt is then converted to a perhaloalkanesulfinic or -sulfonic acid or a derivative of either of these acids.
Patent JP-H03762-A (JP)
Title: Improved packaging material
Inventor: MAIKERU AREKISANDAA KOKURAN
IPC: C08L67/02
Filed: 1990-01-26
Abstract: PURPOSE: To obtain a packaging material suitable for packaging foods and heverages by incorporating a specific oxidizable polymer which scavenges oxygen by the metal catalytic oxidation into a packaging wall.  
     CONSTITUTION: A packaging wall contains an oxygen scavenging composition containing a polymer as described below or has a layer containing this composition. The composition scavenges oxygen by the metal catalytic oxidation of the oxidizable polymer and the oxidizable polymer is a condensation polymer of a compound of formula I and a compound of formula II, and the mole ratio of the compound of formula I or the total of a plurality of the compounds of formula I: the compound of formula II or the total of a plurality of the compounds of formula II is 1:XII(wherein XII is ≥0.05). In the formulae I and II, R 1 , R 3  each is a nonaromatic group having a saturated carbon atom adjacent to each NH 2  group; R 2  is a substituted or non-substituted arylene group; R 4 , R 6  each is a nonaromatic group having a direct linkage or at least one carbon atom; and R 5  is a substituted or non-substituted arylene group. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06227052-A (JP)
Title: Tape printer
Inventor: KOAKUTSU NAOHIKO
IPC: B41J3/46
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a tape printer capable of identifying a layout of a document to be printed on a tape and a tape length prior to printing and easily identifying a present cursor position in a document under edition even if it is larger than a display screen. CONSTITUTION:A layout of a printing result and a tape length can be easily identified prior to printing by a tape printer comprising an input means 1 for inputting characters and symbols; an edition means 2 for editing the inputted characters and symbols; a memory means 3 for storing the inputted and edited document; a display means 4 for displaying the document stored in the memory means 3; and a printing means 5 for printing the document on a tape.
Patent JP-S56114954-A (JP)
Title: Dry type toner
Inventor: KASHIWAGI RIKUO
IPC: G03G9/087
Filed: 1980-02-18
Abstract: PURPOSE:To obtain a dry type toner used for electrophotographic methods which is difficult to receive the effect of moisture in the atmosphere, has stable conductivity and provides superior image quality by containing conductive short fibers in or on the resin powder of a specific grain size range in forming said toner. CONSTITUTION:A resin such as natural resin, vinyl resin or acrylic resin which is melted and, if necessary, is added with a coloring agent, magnetic powder, etc., is further added with the short fibers slightly longer than the short fibers in which carbon fibers or metallic fibers are <=1/3 the grain sizes of the resultant toner particle sizes and of which the aspect ratio (ratio between longitudinal and transverse lengths) is >=2 in such a manner that said short fibers are contained. After cooling, the mixture is ground and classified. The short fibers are broken during grinding to desired lengths and are contained in or on the toner. The thus obtd. toner of 5-50mum grain sizes has moderate conductivity, does not cause any change in image quality despite the change in humidity, are reinforced with the short fibers to prevent cracking and provide a longer life, and prevents the degradation in image quality owing to ground stains.
Patent JP-H04255634-A (JP)
Title: Exposure device for color cathode-ray tube
Inventor: TSUCHIYA HIDEKI
IPC: H01J9/227
Filed: 1991-02-08
Abstract: PURPOSE:To enable an exposure seat to be used in common for the concurrent production of such types of panels as having substantial temperature differences for coping with a multi-item small-lot production system by making a distance variable between a light source and the inner surface of a panel according to panel temperature. CONSTITUTION:A face plate (variable type) 1 for fastening a panel support section (fixed type) 8 can be vertically moved via a face plate gear 2, thereby making a distance variable between a panel 11 and a light source 5. Before the panel 11 is mounted on an exposure seat, for example, panel temperature is measured with a temperature sensor 3, and the face plate 1 is set at the predetermined position at a certain panel temperature. Then, the face plate 1 is moved via a motor 4 and the face plate gear 2 at another high panel temperature, thereby enlarging a distance between the inner surface of the panel 11 and the light source 5. Consequently, it becomes unnecessary to use a different exposure seat even for a panel having a different temperature, and the seat can be used in common. According to this construction, the exposure seat can be used in common, when such types of panels as having substantially different temperatures are concurrently manufactured to cope with a multi-item and small-lot production system.
Patent JP-S55110146-A (JP)
Title: Halogenated resin compound
Inventor: AKAMINE HIROSHI
IPC: C08K3/22
Filed: 1979-02-20
Abstract: PURPOSE: The objective resin composition in which a small amount of inorganic copper compound specified is added to a halogenated resin to prevent the resin processed products from whitening.  
     CONSTITUTION: 100pts.wt. of a halogenated resin are combined with 0.01W5pts of  at least one selected from copper oxides, hydroxides halides and inorganic acid salts  to give the objective resin composition. Further, the addition to other additives,  e.g., alkali metal aliphatic or aromatic carboxylate may increase the performance.  Plasticizers, stabilizers or antioxidants also may be added. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05215740-A (JP)
Title: Analysis method for phosphorus in iron oxide and production method for oxide magnetic material using the analysis method
Inventor: ABE TORU
IPC: C01G49/00
Filed: 1992-02-03
Abstract: PURPOSE:To obtain an analysis method for phosphorus in iron oxide capable of accurately quantifying phosphorus at the level of 1ppm in oxidized iron and a production method for oxidized magnetic material aiming at improving various characteristics affected by the phosphorus content. CONSTITUTION:In this analysis method, phosphorus in iron oxide is reacted with molybdenum acid to obtain (S1) phosphomolybdenum acid and it is extracted (S2) almost 100% with acetic acid isobuthyl. From the liquid extracted with isobuthyl acetate, phosphorus is reversely extracted (S3) with pure water after washing with perchloric acid, tri-complex of phosphorus-molybdenum- marakite green is produced, the sensitivity of absorption intensity is improved (S4) by coloring corresponding to phosphorus amount and light absorption is measured (S5). IN producing method of magnetic oxide material, a specific amount of phosphorus obtained through the phsphorus analysis method is added to a weak magnetic ferrite.
Patent JP-H10209923-A (JP)
Title: Radio communication system
Inventor: KAGAYA NAOTO
IPC: H04B1/7143
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system with which communication traffic at a centralized control station can be decreased. SOLUTION: When plural centralized control stations are divided into a master centralized control station 101 and slave centralized control stations 102-A and 102-B and data are received from communication terminals from 103-A to 103-E inside the cells of their own terminals at the respective slave centralized control stations 102-A and 102-B, only the specified data are sent to a control terminal 104 connected to the master centralized control station 101. Besides, the respective slave centralized control stations 102-A and 102-B sum-up/work data received from the communication terminals from 103-A to 103-E inside the cells of their own terminals and send the results to the control terminal 104 connected to the master centralized control station 101.  Thus, it is not necessary to send all the data at the slave centralized control stations 102-A and 102-B to the control terminal 104 and communication traffic among the respective centralized control stations can be decreased.
Patent JP-S62177716-A (JP)
Title: Multi-element thin film magnetic head
Inventor: ARAI NOBUO
IPC: G11B5/31
Filed: 1986-01-31
Abstract: PURPOSE:To reduce the contour effect by providing a diffused layer having an ununiform magnetic characteristic on the substrate side of a lower core and the protective layer side of an upper core. CONSTITUTION:A lower core 11 and an upper core 15 consisting of magnetic materials are provided on a substrate 10, and a protective layer 16 consisting of an SiO2 or the like and a protective plate 17 are provided on the core 15. A foundataion layer 18 consisting of Al or the like for formation of the diffused layer is provided on the substrate 10 side of the core 11 and the layer 16 side of the core 15. Since this layer 18 is provided, Al or the like in the layer 18 is diffused in cores 11 and 15 by the heat treatment for improvement of characteristics of a magnetic core to form the diffused layer having an ununiform magnetic characteristic. Thus, a signal reproduced in core end parts is reduced to reduce the contour effect because the diffused layer exists in core end parts where the contour effect occurs.
Patent JP-S60161027-A (JP)
Title: Threading device
Inventor: AMINO HIROICHI
IPC: B23G5/00
Filed: 1984-01-31
Abstract: PURPOSE:To properly thread a pre-hole provided in a prescribed direction by providing a central shaft having plural pins on the tip thereof and a thread groove formed in the outer periphery of the upper end thereof, while providing a rotatable cutting edge around the central shaft. CONSTITUTION:Upon threading a pre-hole S1, etc., drilled in the human elvis K, plural pin 3 mounted on the upper surface of a disc 2 of the device tip are inserted into the pre-hole S to the deepest part wall surface thereof, and the disc 2 is brought into contact with the same wall surface. Thereupon, a cylinder outer surface of a guide ring 6 fitted in groove space 4 between the disc 2 and a central shaft 1 is brought into contact with the inner wall surface of the pre-hole S, whereby a center of the pre-hole S and a device rotation center are automatically aligned. Succeedingly, a press part 11 is fixed with a human body. And, a ratchet wrench is mounted on a torque application part 10, whereby an outer cylinder 7 is rotated, and thereby a cutting edge 8 is advanced via a moving thread 9 to form a thread groove in the internal peripheral surface of the pre- hole S.
Patent JP-H04257729-A (JP)
Title: Sun visor for automobile
Inventor: SUDO KENICHI
IPC: B60J3/02
Filed: 1991-02-08
Abstract: PURPOSE:To simplify and also facilitate the fixation of a cover portion and further eliminate positional deviation of the cover portion in a sun visor for an automobile wherein when the sun visor is housed a rotating shaft is covered with a covered portion. CONSTITUTION:A cover portion 19 is formed integrally with a support member 16 for covering the bearing shaft 17 at the time of housing the sun visor.
Patent JP-H01192181-A (JP)
Title: Thin film element formed of superconductor
Inventor: ASAMAKI TATSUO
IPC: C01G1/00
Filed: 1988-01-28
Abstract: PURPOSE:To enable a constant mass production of an element and retain its high performance for a long period by a method wherein a self-replenishing layer which corrects the change of a film in composition is provided to a part inside a thin film superconductor layer or a part adjacent to the layer. CONSTITUTION:A self-replenishing layer 30 is formed of Cu, which is a largest element of a BaYCuO system in a compositional deviation, an alloy of Cu with Ba which is easy to lose next to Cu, oxides of Cu and Ba, or an inorganic compound of Cu with other element. The element lost in a superconductive layer 20 is constantly replenished from the self-replenishing layer 30 so as to keep constantly the superconductive layer 20 a superconductor possessed of a high performance. The superconductive layer 20 is prevented from the increase in cost and the decrease in reliability due to a troublesome operation such as to synthesize the layer 20 taking a measurement and making a control as caring constantly for the composition of the layer 20, so that a superconductor, a superconductor element, or a superconductive circuit can be mass-producted by mass-producing two layers 20 and 30 continuously.
Patent JP-H05258992-A (JP)
Title: Liquid-type capacitor, chromatograph using the same, and method for refining by chromatograph
IPC: G01N30/38
Filed: 1993-01-09
Abstract: PURPOSE: To obtain a liquid-type capacitor with a large electrostatic capacitance and a wide surface area large absorption capacitance by constituting first and second non-conductive porous spacer layers, first and second conductive support layers connecting with an electric lead DC power source, and first and second wide-surface area layers. CONSTITUTION: A first non-conductive porous spacer layer 12, a conductive support layer 14, a wide-surface area conductive surface layer 16, a second non-conductive porous spacer layer 18, a conductive support layer 20, and a wide-surface area conductive surface layer 22 are laminated to form an adjacent layer group. These plurality of layers are wound around a guide member 24 provided with a plurality of holes in a length direction, and the part excluding an inlet and an outlet at both ends is sealed with an epoxy resin. Further, power source connecting leads 28, 30 are connected to a DC power source, to produce independent and reverse electric charges in the first and second support layers 14, 20. Thus, it is possible to obtain a liquid-type capacitor of large electrostatic capacitance and wide-surface area large absorption capacitance.
Patent JP-S54234-A (JP)
Title: Combustion system of emulsion fuel with high moisture content
Inventor: KAWAI TAKAO
IPC: F23C99/00
Filed: 1978-02-17
Abstract: PURPOSE: To burn oil-in-water type emulsion fuel with high moisture content, by specifying combjstion conditions for reducing pollution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53103429-A (JP)
Title: Aromatic secondary amine mixture and preparation process thereof
Inventor: TAMAOKI AKIHIRO
IPC: C09K15/18
Filed: 1977-02-23
Abstract: PURPOSE: The title mixture contg. ≥60% of the cpds. (n is ≥2) of formula I(R is 3-12C sec-alkyl or 6-12C cycloalkyl;R 1 , 2  are phenyl, tolyl, xylyl or R; n is ≥1), e.g. arom. sec-amine N,N'-bi e.g. arom. sec-amine mixture contg. ≥60% of N,N'-bis (1,4-dimethylpentyl)-pphenylenediamine-N-phenyl-N-(1,4-dimethylpentyl)-p-phenylenediamine and N, N'-diphenyl-p-phenylenediamine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02199217-A (JP)
Title: Cooling system of engine system
Inventor: YOSHIHARA SEISHIRO
IPC: F01P9/00
Filed: 1989-01-28
Abstract: PURPOSE:To make it possible to heighten engine efficiency even when humidity is high by providing, in an air intake system a dehumidifying cooler to dehumidify and cool intake air from an air cleaner and pressurized air cooler to cool the air pressurized with a supercharger. CONSTITUTION:An engine air intake system is provided with an air cleaner 1 to remove dust from intake air, a dehumidifying cooler 2 to dehumidify this air by way of cooling it, a supercharger 3 to pressurize this air and pressure- deliver it to a combustion chamber, a pressurized air cooler 4 to cool this air and a flow valve 7 to regulate the rate of flow between passes 5 and 6. This flow valve 7 is regulated to decrease its cooling capacity, for example, at the start of operation and to increase the cooling capacity after the temperature of the engine rises. As the intake air is dehumidified through this engine cooling system and injected into a cylinder after cooled and mixed with fuel in a carburetor 8, it is possible to improve the life time of engine parts constitution the combustion chamber as well as raise the engine output.
Patent JP-H03223954-A (JP)
Title: Control system for change of console command attribute
Inventor: MISHIMA KUNIYOSHI
IPC: G06F15/00
Filed: 1990-01-29
Abstract: PURPOSE:To dynamically change the console command attribute in accordance with the operating form of a computer system by providing a means which changes the contents of a console command table which shows the input enable console attributes and the execution propriety attributes of the console commands in a system operating state. CONSTITUTION:When the change of the console command attribute is required after the change of the operating form of a computer system, a user inputs a console command attribute change request 6 produced by a console command attribute change control means 8. This means 8 changes the contents of a console command table 3 based on the change information included in the request 6. When the console command is inputted from a console device 11 after the change of the contents of the table 3, the input or the execution is rejected to the console command given from the device 11. As a result, the console attribute and the execution propriety attribute can be freely changed.
Patent JP-S54111211-A (JP)
Title: Direct radio relay unit having signal branching means
Inventor: TEZUKA KATSUHIKO
IPC: H04B7/15
Filed: 1978-02-20
Abstract: PURPOSE: To adapt a set stand-by constitution of each demodulator to improve the reliability for branched signals by mixing the other branched output signal and the output signal of a squelch oscillator in frequency and making input signals of branch demolulators equal to one another.  
     CONSTITUTION: Input signals are branched by receiving branching filter 12, and one of f 1  of branched outputs has the frequency shifted by fixed frequency f s  by frequency converter 17. Then, signal f 1 ' obtained by shifting f 1  by frequency f s  and one of outputs of squelch oscillator SOSC 1  which has the same frequency as signal f 1 ' are selected by switch SW 1  and are transmitted from TX 1 . Here, other output f 2  franched by branding filter circuit 12 and output f 2 ' of squelch oscillator SOSC 2   are mixed in frequency to obtain a branched signal, which has the same frequency  as fixed frequency f s , in squelch switch SW 2 . As a result, by making frequencies of  input signals of branch demodulators 22 and 23 equal to each other, the set stand- by constitution of demodulators 22 and 23 can be adapted, and the reliability for  branched signals can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03222102-A (JP)
Title: Method for measuring displacement of track and device for measuring displacement
Inventor: SOGABE YASUSHI
IPC: G11B5/008
Filed: 1990-01-29
Abstract: PURPOSE:To provide the method for measuring the displacement of a track which can display the displacement state of the track and can make two-dimensional measurement of the linearity of the track by taking a change in time into consideration by picking up the image of the track by an image pickup device, analyzing the image thereof and calculating the displacement quantity from the linear state of the track. CONSTITUTION:This method for measuring the displacement of the track has an image pickup process to pick up the image of the track recorded on a magnetic tape by using a magnetic head, an image analysis process to calculate the displacement quantity from the linear state of the track by analyzing the track image obtd. by the image pickup process and a display process to display the displacement state of the track obtd. by the image analysis process. The position of the track in the track image is detected by analyzing the fringe images generated by superposing the grating images formed by assuming the case in which the track is linear on the track images obtd. by the image pickup and the displacement quantity from the linear state of the track is calculated. The two-dimensional measurement of the linearity of the track is thus executed by taking the change in time into consideration.