baber/WOPTO huggingface dataset:
Patent JP-H09263951-A (JP)
Title: Production of low core loss grain oriented silicon steel sheet
Inventor: YAMAMOTO YUKIHIRO
IPC: C21D9/46
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform steel sheet by adding a specified electrolyzed mixture,, executing stirring, heating the same to a specified temp. and coating it with a stabilized sol soln. SOLUTION: A sol soln. is used, and a low core loss grain oriented silicon steel sheet having an aluminum borate film on the surface is produced. In this sol soln., an electrolyzed mixture in which one or more kinds among acids such as nitric acid and acetic acid and the salts of iron nitrate. aluminum nitrate or the like are combined is added to the content of solids in which boron compounds and aluminum oxide precursor compounds needed for forming an aluminum borate film are added by 0.004 to 4wt.% expressed in terms of nitric acid radicals and acetic acid radicals, and stirring is executed. Moreover, the sol coating soln. is heated at 20 deg.C to the b.p. Then, the stabilized sol soln. is applied. In this way, the adequate viscosity and coating stability of the sol suspension for coating can be secured.
Patent JP-H09265882-A (JP)
Title: Power source device
Inventor: MORI KOICHI
IPC: G05F1/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To supply a necessary minimum voltage by a necessary period of time and save power by having plural input/output terminals and making switching operation of an electromagnetic breaker by means of a timer. SOLUTION: A primary side of a step-down transformer 1 has two input terminals 12 of 100V and 200V in a single phase, and a secondary side thereof is provided with an output switching port 2 made of three terminals of 93, 95 and 97V. These three types of terminals are connected to either of them and are connected to output terminals 3a and 3b via electromagnetic switches 4a and 4b, respectively. A timer part 10 is composed of timers 5a and 5b, relays 6a and 6b and manual switches 7a and 7b, and control portions 8a and 8b belong to the electromagnetic switches. Here, the relays 6a and 6b is operated by means of the timers 5a and 5b, and the electromagnetic switches 4a and 4b are switching-operated. Thereby, the necessary minimum voltage can be supplied by a necessary period of time, and power can be substantially saved.  In addition, plural loads can be managed at one site, and maintenance is facilitated.
Patent JP-H05283013-A (JP)
Title: Gyrotron oscillating tube
IPC: H01J25/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide stable oscillation in large electric power in a single mode by arranging a cylindrical tapered wave guide, cylindrical linear wave guide, emission mode converter, reflecting mirror, and part reflecting mirror in order with an electron beam incident side as a standard to compose a cavity resonator. CONSTITUTION:In a rotation mode, wherein a wave, outgoing from an emission type mode converter 43, is in a direction in which the wave becomes a converging wave, an outgoing wave is converged into a non-reflecting part of a partial reflecting mirror 45 by means of a reflecting mirror 44, and a part is reflected to be converted into a wave guide mode by means of the emission type mode converter 43 to be incident in a cylindrical linear wave guide 41. Consequently the cylindrical linear wave guide 41 composes a resonator for a wave in a mode, satisfying a shut-off condition at the inlet of the wave guide 41. On the other side, in a rotation mode, wherein an emission wave is generated, a wave outgoing from a mode converter 44 is not converged even via the reflecting mirror 44, not composing the resonator. When a whispering gallery mode having a (-) mode is selected in an oscillation mode, a mode having severe competition-with this mode is a (+) mode different in a rotation wave, but a resonant condition is not composed in this (+) mode, and single oscillation in the (-) mode can be easily provided.
Patent JP-S61234456-A (JP)
Title: On-vehicle controller
Inventor: KUMANO MIKIO
IPC: B60W10/10
Filed: 1985-04-11
Abstract: PURPOSE:To improve the safety of control and the response by comparing an echo back signal with sent information and allowing a data transmission section to retransmit information when any error is detected in the information transmission. CONSTITUTION:Other control means M5 receiving information relating to opera tion of a vehicle sent from one control means M3 sends back the received information to the sender side control means M3 as an echo back signal. The control means M3 sending the information relating to the operation of vehicle compares the sent information with the sent back echo back signal and when it is discriminated that the information transmission has a fault, the means M3 sends its information again.
Patent JP-S63243087-A (JP)
Title: Beta-rotenonone oxime
Inventor: SAKAKIBARA NISAKU
IPC: A61P25/04
Filed: 1987-03-30
Abstract: NEW MATERIAL:beta-Rotenonone oxime expressed by formula I. USE:An agricultural chemical or medicine. PREPARATION:For example, rotenone expressed by formula II is oxidized in a solvent using iodine, sulfuric acid, etc., to form rotenonone, which is dispersed in ethanol and hydrolyzed by adding a 10% potassium hydroxide aqueous solution to afford a rotenononic acid expressed by formula III (R<1> and R<2> represent H). Then a mixture of sodium acetate with acetic anhydride is added thereto and heated at 130 deg.C to carry out cyclization and provide beta-rotenonone expressed by formula IV. The resultant is then dispersed in ethanol and hydroxylamine hydrochloride is added thereinto and heated while refluxing to afford the compound expressed by formula I.
Patent JP-H0836491-A (JP)
Title: Device and method for executing pipeline storing instruction
Inventor: ROBAATO YANGU
IPC: G11C8/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a mechanism for executing a store instruction in a single cache access stage. CONSTITUTION: A store instruction is executed by a pipeline microprocessor, a cache memory is read in the pipeline stage of the applied store instruction, and whether or not cache hit for the store is present is judged immediately. Assume that a cache hit is present, cache writing related to the applied store instruction is executed in the pipeline stage which is the same as the cache access stage of a following instruction for which the cache writing is not operated, or during the absence of the instruction. For example, the writing of cache data of the prescribed store instruction is generated at the same time as the reading of the cache tag of the subsequent store instruction.
Patent JP-H10276201-A (JP)
Title: Atm address recognition system
Inventor: NUMAKURA AYUMI
IPC: H04Q3/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To immediately answer to an inquiry signal by a domain name from a terminal with a necessary ATM address by making a domain name server cooperate with an ATM address management server and returning a response to received ATM address inquiry information to the pertinent terminal. SOLUTION: The terminal equipments 2a-2f transmit extension protocol address inquiry information containing a protocol address when they desire to learn the physical address of the destination terminal. Domain name servers 3a and 3b managing the domain names and the protocol addresses return the responses to the pertinent terminals when they receive inquiry information. ATM address management servers 4a-4b managing the protocol addresses and the ATM addresses are provided with ATM address tables storing the corresponding relation of the protocol addresses and the ATM addresses of the plural terminals. They refer to the ATM address tables and return the ATM address inquiry responses.
Patent JP-S61236202-A (JP)
Title: Satellite broadcast receiver for vehicle
Inventor: MIZUNO JUNJI
IPC: H01Q1/32
Filed: 1985-04-11
Abstract: PURPOSE:To attain excellent reception of a satellite broadcast even during movement by transmitting a drive signal so as to direct an antenna in the direction of a satellite at all times in response to a vehicle position detected by an attitude control means and changing the attitude of the antenna via a drive means. CONSTITUTION:The antenna system 1 consists of an antenna 11, an azimuth angle sensor 14, an elevating angle sensor 15, an azimuth angle drive motor 12 and an elevating angle drive motor 13. An attitude controller 2 inputs detection signals 3a, 4a of an azimuth meter 3 and a range finder 4, drive signals 2a, 2b are sent to the motors 12, 13 based on the signals 3a, 4a to change the attitude of the antenna 11. The attitude of the antenna 11 is detected to the sensors 14, 15 connected thereto and fed back to the controller 2. A reception signal of the antenna 11 is sent to a car radio set and a car television set 7 via a tuner 5. Thus, a satellite broadcast is received in an excellent way even in a moving vehicle.
Patent JP-S58568-A (JP)
Inventor: REIMONDO II PECHIYASETSUKU
IPC: F17C3/00
Filed: 1982-05-08
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-H11317304-A (JP)
Title: Magnetic material and bond magnet
Inventor: SAKURADA SHINYA
IPC: H01F1/053
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic material using a TbCu7 type crystal phase, having high residual magnetic flux density as the main phase. SOLUTION: This magnetic material has a TbCu7 type crystal phase structure as a main phase which is expressed by the general formula R1x R 2x Bz Au M100-x-y-z-u , where, R1 is at least one kind of rare earth element (containing Y), R2 is at least one kind of element selected from Zr, Hf, and Sc, A is at least one kind of element selected from H, N, C and P, M is at least one element of Fe and Co, and (x), (y), (z), and (u) is atom % respectively 2<=X, 4<=x+y<=20, 0.001<=z<=10, and 0<=u<=20 and a main phase has TbCu7 type crystal structure.
Patent JP-S573891-A (JP)
Title: Grinding and drying equipment for coal
Inventor: MATSUURA MASAHIRO
IPC: C10L5/00
Filed: 1980-06-09
Abstract: PURPOSE: To simultaneously grind and dry coal effectively, by grinding and simultaneously drying coal in a grinder in the presence of hot air fed from a hot air furnace and by controlling an output of the hot air furnace by detecting an outlet temperature of th grinder.  
     CONSTITUTION: Fuel and air are each fed through a fuel supply valve 1 and an air supply valve 2, respectively, into a hot air furnace 3 to burn the fuel, thereby forming hot air, which is fed from an outlet 4 into a loading aperture of a grinder 5 and sent therefrom to the grinder 5 together with coal 6. Here, the coal is ground and simultaneously dried and sent to a classifier 12 and a cyclone 13 to be divided according to its particle size. The air stream containing dust is recycled from the cyclone 13 through a gas blower 14 to the outlet 4 of the hot air furnace. In this process, a thermometer 10 detects an outlet temperature of the grinder and the signal controls the fuel supply valve 1 and the air supply valve 2 to keep the outlet temperature 10 of the grinder within the range of 100W120°C, thereby controlling an inlet temperature 9 of the grinder within the range of 350W400°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59203990-A (JP)
Inventor: MASUKO YOUICHI
IPC: G21C7/16
Filed: 1983-05-04
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-S521652-A (JP)
Title: Double faced flow mixing type heater
Inventor: KASAI TATSUYUKI
IPC: F28F9/24
Filed: 1975-06-24
Abstract: PURPOSE: The double faced flow mixing type heater which is devised to give strong spiral and turbulent flow on the fluid for heating which flows in the heating liquid tube so as to make the liquid saturate all the areas of the tube inner wall to raise the heat conductivity and improve the heat exchange efficiency with reference to the heating medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63245424-A (JP)
Title: Production of aromatic polyamide
Inventor: MATSUYAMA AKIO
IPC: C08G18/34
Filed: 1987-04-01
Abstract: PURPOSE:To obtain the title polyamide which can give a stretched film of excellent tensile strength, by reacting tolylene 2,4- and/or tolylene 2,6- diisocyanates with terephthalic acid of a specified acetic acid content. CONSTITUTION:Terephthalic acid is recrystallized from water and/or acetic acid at high temperature and high pressure to obtain terephthalic acid (B) of an acetic acid content <=1,000ppm. Tolylene 2,4- and/or tolylene 2,6-diisocyanates (A) are reacted with 0.70-1.30mol, per mol of component A, of component B at 100 deg.C or above for 1-20hr in the presence of an alkali metal compound (C) (e.g., KF) in a solvent (D) (e.g., N,N'-dimethylethyleneurea).
Patent JP-H04311794-A (JP)
Title: Production of coke
Inventor: UNO TAKEO
IPC: C10B57/06
Filed: 1991-04-10
Abstract: PURPOSE:To control the expansion of coke produced by the carbonization of coal exhibiting expansion in heating process, to decrease the porosity of coke and to improve the bulk yield of the coke by adding a long-chain aliphatic carbon to the coal and carbonizing the coal. CONSTITUTION:Expansion of coal in the thermal carbonization of the coal to produce coke is controlled by adding 0.05-2.5wt.% of a long-chain aliphatic carbon having a molecular weight of >=268 (e.g. polyethylene) to the coal and carbonizing the coal. As an alternative method, the coal is selectively mixed with (i) 0.05-2.5wt.% of a long-chain aliphatic carbon extracted from a liquid produced by the thermal cracking of coal or (ii) a coal containing the long-chain aliphatic carbon at a mixing ratio of 1:(0.5-4).
Patent JP-S5717111-A (JP)
Title: Oxide magnetic material
Inventor: SHINOHARA HAJIME
IPC: H01F1/34
Filed: 1981-05-22
Abstract: PURPOSE:To enhance the temperature characteristic of initial permeability of an oxide magnetic material by a method wherein Co ions of a hexagonal system ferrite Ba3Co2Fe24O41 containing Co and having the direction of easy magnetization in the C face of the hexagonal system are substituted by Ni ions. CONSTITUTION:A part of Co ions of the magnetic oxide material of the hexagonal system ferrite Ba3Co2Fe24O41 containing Co and having the direction of easy magnetization in the C face of the hexagonal system are substituted by Ni ions, and when it is represented by Ba3Co2-xNixFe24O41, by satisfying the condition 0.5< x<=1, temperature characteristic of initial permeability mu1 of the magnetic oxide material can be enhanced remarkably.
Patent JP-S563591-A (JP)
Title: System for ddc speed control of uniform drive
Inventor: KUGE KATSUTAROU
IPC: H02P5/50
Filed: 1979-06-22
Abstract: PURPOSE:To perform perfect speed control of uniform drive in a whole system by making the value of reference pulse trains counted by predetermined sampling time as common speed reference. CONSTITUTION:The pulse train speed reference RP from a pulse oscillator 10 is supplied to a common digital speed setting circuit 1 and a PLL control circuit 11 of each motor. The speed setting circuit 1 outputs digital speed reference DD. The digital speed reference DD is inputted to each speed control arithmetic section 2 by the computer of the control section of each motor. The PLL control circuit 11 outputs an analog signal Y which is proportional to the phase difference between the pulse train speed reference RP and a feed back pulse FP. The pulse phase difference signal Y is added to the analog current reference in a current control section 3.
Patent JP-S58197618-A (JP)
Inventor: MIYAGAWA AKIRA
IPC: G06F3/0354
Filed: 1982-05-12
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-H04330439-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMAMOTO MITSURU
IPC: G03C7/36
Filed: 1991-03-19
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material excellent in sharpness and stability with the lapse of time by incorporating a malondiamide type yellow coupler and a DIR compound. CONSTITUTION:The silver halide color photographic sensitive material has at least one silver halide emulsion layer on a support, and it contains in at least one constituent layer at least one of the yellow couplers represented by formulae I and II, and in at least one constituent layer at least one of the compounds represented by formula III. In formulae I-III, each for X1 and X2 is an alkyl or heterocyclic group; X3 is a group for forming an N-containing heterocyclic group together with =N-; Y is an aryl or heterocyclic group; Z is a group to be released by coupling with the oxidation product of a developing agent; A is an oxidation-reduction nucleus or the like; Time is a group to be allowed to release X after being released from the oxidation product of A; X is a development inhibitor; L is divalent bonding group; and each of (n), (m), and (t) is 0 or 1.
Patent JP-2000272306-A (JP)
Title: Tubeless tire
Inventor: MINAMI NOBUAKI
IPC: B60C1/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To promote weight reduction while improving stability and controllability as well a riding comfort. SOLUTION: A topping rubber 11 of an inner carcass ply 9i located on the tire inner side, only a rubber inner portion 11i forming a tire inner surface HS is composed of butyl rubber or butyl type rubber containing its inductive body of 10 or more wt parts. A belt layer is composed of at least two belt plies including a monofilament belt ply, with monofilament cord arranged aslope 10 to 40 degrees with respect to the tire circumferential direction, and a non- monofilament belt ply, with non-monofilament cord arranged in the same way.
Patent JP-S61238411-A (JP)
Title: Automatic rolling device
Inventor: SATO KIMIO
IPC: B21B37/00
Filed: 1985-04-15
Abstract: PURPOSE:To stabilize shape and quality and to permit unmanned rolling by discriminating automatically the shape of a rolling material in accordance with the thickness of the rolling material and the chamber at the front/tail end thereof inputted during reversible rolling and setting automatically a roll gap. CONSTITUTION:A present thickness detector 2 for the rolling material 1 and detectors 3,4 for the camber at the front end and tail end of the material are installed to a roughing mill. The values obtd. by these detectors are inputted to a leveling discriminating device 5. The rolling roll gap 12 is set at the prescribed value and the rolling for leveling is executed by a rolling down position control device 6 when the discriminating device 6 discriminates the need for the rolling for leveling. A defective bite is discriminated and the roll gap 12 is thoroughly opened to execute the rolling for leveling if the camber 10 in the progressing direction is too large. The improvement of the shape and quality, the stable operation of the rolling line and automatic rolling are thereby made possible.
Patent JP-H01251131-A (JP)
Title: Computer display device
Inventor: KASHIWAGI YASUTADA
IPC: G06F3/153
Filed: 1988-03-31
Abstract: PURPOSE:To optionally define the vertical/horizontal gradation width of a picture to be displayed via a CPU by arraying practically plural image memories in the X and Y directions in a mosaic form. CONSTITUTION:An absolute address space which controls an H bus is formed with a 2-dimensional coordinates space including 24 bits of an X axis and 24 bits of a Y axis. Then each image memory contains XOFFSET, YOFFSET, XZOOM, YZOOM, etc., that can be set by the software and sets the proper value to each register. Thus the position of an absolute space can be decided on the H bus for each image memory. Thus the XOFFSET, YOFFSET, etc., included in each image memory are set properly so that a large real space is obtained while drawing a mosaic form.
Patent JP-H10262865-A (JP)
Title: Toilet seat
Inventor: KAWAI SHINJI
IPC: A47K13/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat of a stool in which the weight of a construction member of the toilet seat is lightened and in which material costs and the load when driven by an electric motor, are reduced. SOLUTION: A toilet seat is to receive the load of a user for stool seating on the toilet seat and is structured that, adjacent to or at the center of a leg part 17 installed on the bottom of a toilet seat back member 2 for a stool to be put fixedly, the load of an upper rib 8 installed on a toilet seat surface member 1 is received by a lower rib 9 installed on the toilet seat back member 2. The toilet seat can be lightened in its weight as the load can be distributed not only to the peripheral connecting part but also to the upper and lower ribs, compared with the structure of conventional models and the toilet seat surface and back members 1, 2 can be made thinner in thickness. As for a toilet seat driven by an electric motor, motorization in light weight is possible as the load on motor can be reduced with the reduction of the weight of the toilet seat.
Patent JP-S556253-A (JP)
Title: Microwave humidity sensor
Inventor: MIURA TAROU
IPC: G01N22/04
Filed: 1978-06-30
Abstract: PURPOSE: To improve the linearity between a humidity and the Q of a resonator by coating the surface of the body of the dielectric resonator having a relatively high dielectric constant with a film of a dielectric material having a relatively low dielectric constant.  
     CONSTITUTION: A dielectric resonator 2 is composed of a cylindrical resonator body 2a and a film to be formed on the body surface, and a supporting rod 3 is fixed to the center portion of the resonator. The resonator body is made of a ceramic dielectric material having a specific inductivity of 20.7 and a dielectric loss of 1.6× 10 -14 . The coating film is made of a material having a lower dielectric constant, and a polyimide resin having a specific inductivity of 3.4 and a thickness of 3 to 10 μm is used as the coating material. The dielectric resonator 2 thus far described, the supporting rod 3 and an antenna 4 for receiving the resonant electric field are accommodated in a waveguide tube having partial air permeability or in a metal shield made of a metal wire. Thus, a microwave humidity sensor is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0710755-A (JP)
Title: Butyrophenone-based percutaneous absorption composition
Inventor: TAKAYASU TOSHIYUKI
IPC: C07D211/66
Filed: 1994-04-18
Abstract: PURPOSE:To obtain the subject composition which can control the flood concentration of butyrophenone as, the active ingredient absorbed and exhibit the antiemetic action as, the major action of the compound with no skin rash and reduced side-effects. CONSTITUTION:This percutaneous absorption composition is obtained by mixing (a) a water-soluble polymer containing an aliphatic carboxylic acid or its salt having a polymerizable double bond in whole or in part, (b) a crosslinking agent, (c) a crosslinking accelerator, (d) water, (e) a butyrophenone preparation, and (f) a solubilizer for the butyrophenone preparation and adjusting the pH of the mixture to 5.5 to 8.0.
Patent JP-H06269128-A (JP)
Title: Power-supply-line changeover apparatus in three-phase distribution line
Inventor: KATO KAZUAKI
IPC: H02G1/02
Filed: 1993-03-11
Abstract: PURPOSE:To easily change over one side of a single-phase two-wire power supply line in a three-phase ditribution line to the other unconnected phase without a service interruption in a construction work section. CONSTITUTION:Out of a single-phase two-wire power supply line 2, a bypass line 7 is connected in parallel to a connection line 2b to be separated, the connection line 2b is cut between connecting points 7a, 7b, and a power supply circuit is formed of the bypass line 7. In addition, a branch line 9 in which a short- circuit switch 9 in an open state has been installed is connected across one unconnected phase and a single-phase load 3. In succession, when the branch line 9 is closed by the short-circuit switch 9 in the branch line 8, the connection line 2b is short-circuited with the branch line 8, a fuse 6 is blown, the bypass line 7 is separate electrically, and a single-phase two-wire power supply line 8 is formed.