baber/WOPTO huggingface dataset:
Patent JP-S5816906-A (JP)
Title: High-pressure pneumatic radial tire for passenger car
Inventor: TOGASHI MINORU
IPC: B60C11/00
Filed: 1981-07-24
Abstract: PURPOSE:To reduce the resistance to the rolling of a tire without deteriorating the feeling of ride, by making a lower tread layer of rubber of prescribed properties and placing the layer outside a belt layer surrounding a carcass. CONSTITUTION:At least one layer of carcass 4, in which a ply is curved back around a bead core 6 outwards in the radial direction of a tire, and at least two layers of belts 3, in which high-elasticity-modulus cords crossed with each other at a relatively small angle to the circumferential center line of the tire around the carcass 4 are coated with rubber, are provided to reinforce the body of the tire. A lower tread layer 2 covering the belts 3 and an upper tread layer 1 located on the lower tread layer are provided outside the belts. The lower tread layer 2 is made of rubber, the elasticity modulus of which at 25% elongation is 2.0- 8.0kg/cm<2> and the dynamic elasticity modulus of which is 8.2-33.0kg/cm<2>.
Patent JP-S62271014-A (JP)
Title: Sorting device
Inventor: MARUYAMA FUMIHIRO
IPC: G06F7/24
Filed: 1986-05-19
Abstract: PURPOSE:To improve the parallel executing performance of sorting processes and to secure the fast sorting operations, by performing the data comparing/ replacing actions at plural pats in parallel with each other and repeating the actions to rearrange the results of said parallel executions. CONSTITUTION:N pieces of data to be sorted are supplied to N pieces of registers 1-O-1-N-1. The N-1 pieces of comparators 2-1-2-N-1 compare the data values of two adjacent registers with each other and control the replacement of data so that the smaller data value is set at the left side. When the replacement of data is through, the transfer of data are carried out simultaneously and in parallel with each other among all registers via a data transfer circuit 3 and the data are rearranged. In this case, the data are divided every four registers and the exchange of data is controlled by the comparators to obtain a data train where four pieces of data are arranged in the order of smaller values through rearrangement. Then the data are divided every eight registers and the exchange of data is controlled by the comparators to obtain a data train where the data are arranged. In such a way, a cycle containing double action steps is repeated to obtain a data train where all N pieces of data are arranged in the order of small values.
Patent JP-H01285727-A (JP)
Title: Regional cooling system
Inventor: KUSUMOTO NOZOMI
IPC: F24F5/00
Filed: 1988-05-12
Abstract: PURPOSE:To permit regional cooling utilizing ice as well as the inexpensive construction of a regional cooling system with small scale piping facility by a method wherein the regional cooling system is provided with a transportation pipeline transporting the ice produced by an ice making machine through the flow of the ice in water or transporting medium and with a heat exchanger effecting heat exchange between a building and refrigerant circulating and flowing in the system. CONSTITUTION:A regional cooling system is constituted so that a recovery tank 15 is communicated with and connected to a transportation pipeline 14, a feed water pump 16 and a heat exchangers 17,... are interposed, ice block A is made to flow by water or transporting medium and low-temperature energy is supplied by heat exchange between a building 18 and refrigerant such as water, fluorocarbon gas and the like through respective heat exchangers 17,.... Respective heat exchangers 17,... are constituted of a transporting pipeline 14, provided with spiral fins 20 on the outer peripheral surface thereof and with screw grooves 21 on the inner peripheral surface thereof, in a casing 19 to spread heat transfer areas between the refrigerant and effect efficient heat exchange between the refrigerant.
Patent JP-S61275009-A (JP)
Title: Nonslip tire
Inventor: ENOKIDO TOSHIO
IPC: B60C11/14
Filed: 1985-05-30
Abstract: PURPOSE:To prevent wear in a spike and damage to a road surface from occurring, by forming a dovetail groove, capable of setting a spike member and vice versa, in the circumference of a tire, while constituting the spike member, embedding a spike pin inside, so as to be attached or detached. CONSTITUTION:A dovetail groove 2 is formed in a circumferential direction of an outer circumferential surface of a tire 1, and the engaged part 2b inset at four sides and a concave part 2c are formed in a lower part of an opening part 2a of this dovetail groove 2. And, the overall length of this groove 2 is set to be almost half of the circumference of a circle. In addition, at one end of the dovetail groove 2, there are provided with both inserting and drawing ports for a spike member 4 (unillustrated herein), and a spike pin 4b is installed in the dovetail groove 2 from these inserting and drawing ports so as to be housed in the opening part 2a and simultaneously when unnecessary, it is removed. With this constitution, wear in the spike and damage to a road surface are reducible.
Patent JP-H06330268-A (JP)
Title: Pass changer for steel strip and the like
Inventor: KATO KAZUO
IPC: C23C2/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide the path changer of a simple mechanism capable of safely and rapidly carrying out a path changing operation of a steel strip, etc. CONSTITUTION:This path changer is used selectively for a deflector roll 6 or bend floater 5 and is composed of a swing arm 8 which supports the bearing part of this deflector roll 6 and moves the deflector roll 6 along the outer periphery of this bend floater 5, a winch device 10 which actuates the swing arm 8 and a clamping device 13 and stopper fitting 16 for positioning the deflector roll 6 to a prescribed position via the swing arm 8. The path changing of the steel strip, etc., are efficiently attained.
Patent JP-H06323233-A (JP)
Title: Hydraulic power generation plant
Inventor: SUGISHITA KANEO
IPC: F03B15/04
Filed: 1993-05-18
Abstract: PURPOSE:To effectively activate the energy of the dynamic water in an enclosed container when output is to be provided by feeding the dynamic water stored in the enclosed container set under water to a hydraulic turbine. CONSTITUTION:One hydraulic turbine 13 and the other hydraulic turbine 9 are provided, and either the hydraulic turbine 9 or the hydraulic turbine 13 is selectively driven according to the level of the inside pressure of an enclosed container 2. When the inside pressure of the enclosed container 2 is higher than a reference pressure, the hydraulic turbine 9 and the hydraulic turbine 13 are driven in series. When the inside pressure is lower than the reference pressure, the hydraulic turbine 9 and the hydraulic turbine 13 are driven in parallel to one another.
Patent JP-H10306234-A (JP)
Title: Organically decorated inorganic powder, its production and use thereof
Inventor: NISHIHARA AKIRA
IPC: C08L21/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To produce the subject inorganic powder capable of manifesting a good dispersion, and compatibility with a resin (a plastic) and a rubber by carrying out a surface treatment of the surface of an inorganic powder with a nonmetallic monoepoxide compound. SOLUTION: This organically decorated inorganic powder is obtained by carrying out a surface treatment of the surface of an inorganic powder obtained by a dry method (e.g. silicon oxide and titanium oxide) with a monoepoxide compound containing no metal (e.g. styrene oxide and glycidyl phenyl ether) preferably by using a dry method. The surface treatment is preferably carried out in an inert gas atmosphere at 80-230 deg.C. By this method, the composition is expected to be used as an additive to a resin and a rubber, capable of improving strength, hardness, elongation, etc., of the resin and the rubber.
Patent JP-S597509-A (JP)
Title: Drill
Inventor: HOSOI TOSHIAKI
IPC: B23B51/00
Filed: 1982-07-02
Abstract: PURPOSE:To enable chips to smoothly pass through chip discharge flutes by a structure wherein the difference in cross-sectional area is provided between the part, where the chip is formed near a cutting edge, and the discharge flute. CONSTITUTION:The parts near the outer periphery of respective cutting edges are formed protruding beyond the extension line of chip discharge flutes to the inside of grooves. The chip 8 produced at the cutting edge 3 grows itself in the inner peripheral direction of the flute 10 in a fan shape and curls in a cone shape and is discharged along the longitudinal direction of the flute 10 in a transition fracture type chip. Because the cross-sectional area between the rake face 7 of the cutting edge 3 and the flute 10 opposing to the rake face 7 is smaller than that of the remaining part of the flute 10 during the chip producing process, the chip 8 is discharged without resistance in passing through the chip discharge flute 10.
Patent JP-H10304976-A (JP)
Title: Boiling and kneading machine with eliminating mechanism for clogging in sealing part
Inventor: KAJIMOTO YUKIO
IPC: A47J27/14
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an eliminating mechanism for clogging in a sealing part capable of effectively self-cleaning boiled and kneaded substances remaining in the sealing part at the time of cleaning the inside of a can body of a boiling and kneading machine. SOLUTION: A hermetically sealed space 51 is formed at a location outside a sealing member 15 between a shaft 20 penetrating a can body 10 for supporting a stirring member in the can body 10 and the bearing part 13 of the shaft 20. Air holes 52 and 52 communicating with the hermetically sealed space 51 are formed in the bearing part 13. A vacuum pump to decompress the inside of the can body 10 is connected to one of the air holes 52 via a valving element 53. A valving element 54 is connected to the other air hole 52. At the time of cleaning the inside of the can body 10, the hermetically sealed space 51 is decompressed together with the inside of the can body 10, and then only the hermetically sealed space 51 is returned to atmospheric pressure.
Patent JP-S597601-A (JP)
Inventor: MORIOKA AKIRA
IPC: B65F5/00
Filed: 1982-07-02
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-S5836487-A (JP)
Title: Information recording material
Inventor: KUNIKANE MAKOTO
IPC: G11B7/24
Filed: 1981-07-24
Abstract: PURPOSE:To obtain an information recording material for laser writing or the like with an improved reflection property easily, by incorporating a sublimative organic reducing agent such as a naphthol derivative into a recording layer comprising a resin containing silver particles or an adjacent layer. CONSTITUTION:A solution of a sublimative organic reducing agent such as a phenol derivative or a naphthol derivative (e.g., alpha-naphthol or 4-methoxynaphthol) and a silver salt (e.g., silver nitrate or silver ammine complex) dissolved in  a resin solvent (e.g., polyvinyl buthyrate or cellulose acetate) is applied and dried on a substrate of glass or the like and then heat treated until a silver luster develops to form a recording layer. Otherwise, it is incorporated in a heat-insulating layer or the like adjacent to the recording layer and heat treated to obtain an intended information recording material.
Patent JP-S61272798-A (JP)
Inventor: IWABUCHI MASAAKI
IPC: G10L15/00
Filed: 1985-05-28
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-H01286693-A (JP)
Title: Method for processing video signal, video signal recording and reproducing device, recording medium for recorded magnetism recorded and reproduced by them, and video signal separating circuit
Inventor: ICHII YUTAKA
IPC: H04N11/04
Filed: 1988-05-13
Abstract: PURPOSE:To surely sample character signal data from a video signal by generating a sampling clock for taking out a TELETEXT signal based on a color burst(CB) signal passed through a luminance signal processing system. CONSTITUTION:For a recording video signal from a terminal 31, its luminance signal is sampled as a luminance signal with CB on which the CB signal is superimposed at a Y/C separating circuit 32 and inputted to a luminance signal processing circuit 33, and an FM signal as the output of the luminance signal processing circuit 33 is synthesized 35 with a low frequency chrominance signal and recorded on a video tape 38. At the time of reproducing the video signal, the CB signal is fetched from the luminance signal with CB reproduced through a chrominance signal processing circuit 55, a luminance signal processing circuit 56, an opening and closing switch 62, and an inverter 63, and the sampling clock for taking out the TELETEXT signal is generated by first and second PLLs 66 and 68 based on the CB signal passed through a luminance system to be inputted from a terminal 64. Thus, character data can be surely sampled.
Patent JP-S63284062-A (JP)
Title: Collision buffer device for transfer body
Inventor: KURIHARA TERUO
IPC: B25J5/02
Filed: 1987-05-13
Abstract: PURPOSE:To spread the using range of a traveling road in which a transfer body effectively travels, by pivotally installing a collision receiving member with which the transfer body collision-engages in turnable ways at the terminal edge of the traveling road on which the transfer body travels and jointing a hydraulic buffer at the other edge side of the collision receiving member. CONSTITUTION:A bracket 6 is installed at the first level at the terminal edge 2 of a traveling road 1 on which a transfer body 3 travels, and the intermediate part of a collision receiving member 7 is pivotally installed in turnable ways in the longitudinal direction by a shaft 8 onto the bracket 6. The movable rod 5a of a hydraulic buffer 5 installed under the traveling road 1 is press- engaged at the lower edge projecting downwardly from the traveling road 1 for the collision receiving member 7. A stopper 9 is installed in projection at the terminal edge 2 opposed to the movable rod 5a, and the upper edge side of the collision receiving member 7 is tilted towards the transfer body 3 side, by pressing the lower edge of the collision receiving member 7 onto the stopper 9. The tilted state is maintained by the engagement of a latch 10 urged by a compression spring 12 towards the collision receiving member 7.
Patent JP-S5741399-A (JP)
Title: Method for electrodeposition
Inventor: NAKANISHI KAZUNAGA
IPC: C25D13/00
Filed: 1980-08-23
Abstract: PURPOSE: To prevent backflow of ions from a chamber for membrane in carrying out electrodeposition through an equipment having the membrane by providing the 3rd electrode in or near the membrane and by applying prescribed voltage between said electrode and a counter electrode.  
     CONSTITUTION: In utilizing an equipment for electrodeposition in which chambers 3, 4 are constituted by providing a membrane 2 between the chamber of an electrode to be coated and the chamber of a counter electrode 6, the 3rd electrode 1 is provided in the membrane 2 or in the neighborhood of said membrane. Then, voltage of 0.5W10V is applied between the 3rd electrode 1 and the counter electrode 6 so that the side of the 3rd electrode 1 is the same polarity as that of the chamber 4 of the electrode to be coated. Thus, the backflow of the ions from the chamber 3 of  the side of the counter electrode 6 to the side of the chamber 4 is prevented effectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0413279-A (JP)
Title: Synchronizing signal detecting device
Inventor: FUJIE HIDEKI
IPC: H03M9/00
Filed: 1990-05-02
Abstract: PURPOSE:To surely extract a synchronizing signal even when a little bit error occurs by using the characteristics of the input signal scramble processing of a CD-ROM. CONSTITUTION:The synchronizing signal is extracted by converting an input signal to parallel by a serial/parallel converting means 5 at the timing of the output of a word discrimination means 4 using a L/R discrimination signal, and detected by using a 0-section detection means 6 and a continuity discrimination means 8 including a majority processing. Namely, the synchronizing signal is extracted while noticing that the serial signal to be inputted as the CD-ROM signal is applied the scramble processing to average the power spectrum in the data part except the synchronizing signal so as to inhibit the appearance of long continuous 1 value or 0 value, and also the majority processing is used. Thus, the stable synchronizing signal can be detected even when a slight bit error occurs.
Patent JP-2000016423-A (JP)
Title: Double-seamed composite material container
Inventor: BACON JOHN ELLIS
IPC: B65D8/18
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a composite material container avoiding inconveniences generated when a metal cover of a composite material container main body is to be seamed double. SOLUTION: An airtight composite material container 10 contains a nonmetal composite material container main body 11 and a metal over 12. The container main body and the cover are bonded together by a double seam 14. The double seam 14 is formed into the small dimension, which, as a result, forms a cause of saving important materials. The metal cover 12 is formed of a metal of small basis weight. Although the metal is of approximately less than 0.18 mm (0.007 inch) thickness, the generation of metal creases on the metal cover 12 is prevented substantially.
Patent JP-H0416502-A (JP)
Title: Production of boron nitride
Inventor: KANARI MASATO
IPC: C01B21/064
Filed: 1990-05-02
Abstract: PURPOSE:To easily produce boron nitride of desired particle size without passing through a pulverizing stage by regulating the apparent particle size of carbon and a carbon compd. used in the production of boron nitride to a specified range. CONSTITUTION:A boron compd. such as boric acid is mixed with carbon and a carbon compd. This mixture is heated to 1,500-2,300 deg.C in an atmosphere of nitrogen or a nitrogen-contg. nonoxidizing gas and boron nitride is produced by reducing and nitriding reactions. When the apparent particle size of the carbon and carbon compd. is controlled according to the desired particle size of boron nitride, high purity boron nitride of controlled particle size can be produced.
Patent JP-H10293682-A (JP)
Title: High speed system activating method using large scale memory
Inventor: SENOO KENICHI
IPC: G06F9/06
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To fast perform startup of a system by directly using the memory which preserves the state of the system after it is started at the time of restart. SOLUTION: Content of an area 220 is copied in an area 230 during system operation. The completion of copy and a frozen area are stored in a management area 211 that is provided in the area 230. These three areas 210 to 230 are periodically used each time of system startup, and two areas store an initialization end state (process information 110). One between the two areas storing the initialization end state is used for a system operation when restartup is necessary, and the other area is used to make a storage area two. At the time of startup, the duplicate area 220 is retrieved from the area 211 of the memory 200 and it is confirmed that the preading copy is normally finished. After this, the area is used and shifted to an initialization end state, and an operation is performed.
Patent JP-S61276473-A (JP)
Title: Image forming device
Inventor: ABE SHUNICHI
IPC: G03G15/20
Filed: 1985-05-31
Abstract: PURPOSE:To form an image stably by domestic commercial power source by stopping image reading according to lowering of temperature of a fixing section and making temperature control during image forming. CONSTITUTION:In the case where temperature of a fixing device 2f flowered while current is applied to a heater H, a controlling section 2e sends a lowering signal 4 to a controlling section 1c, and stops operation of a color printer 2 at the time of completion of process in the course of printing. On the other hand, a reader 1 stops reading after completion of transfer of picture signals which is in progress by the signal 4. Further, the controlling section 2e detects jam on the carrying path by an input signal to a port 2h, and sends out a jam signal 5 to the controlling section 1c.
Patent JP-S62275924-A (JP)
Title: Submarine coal storing method
Inventor: NISHIMURA ISAO
IPC: B65G53/30
Filed: 1986-05-21
Abstract: PURPOSE:To reduce the damage of coal stored in the sea and affected by sea water by dividing said coal into lump coal and dust coal with a screen, rinsing the lump coal to send it to a coal banker and pumping the dust coal together with said rinsing water by a pump to dehydrate and supply it to the coal banker. CONSTITUTION:Original coal stored in the sea from a coal hoist through a tripper is pumped up and transferred by a reclaimer to be classified into large lump coal, small lump coal and dust coal with a screen 1. The large and small lump coals are rinsed by ringing water and dehydrated to be sent to a coal banker. The dust coal screened by the screen 1 and once stored in a submarine area defined adjacent the original coal together with water which has rinsed the lump coal is pumped up by a pump 2 and sent to the coal banker after water content is removed by a thickener and a centrifugal separator. Thus, the concentration of salt deposited on coal brought into a combustion installation is reduced to prevent the combustion installation from corrosion caused by salt and save substantially rinsing water.
Patent JP-H11306507-A (JP)
Title: Combined laminated magnetic head and its manufacture
Inventor: TAKAHATA TADASHI
IPC: G11B5/127
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the high performance combined laminated magnetic head, which has an improved reproducing efficiency and is used to conduct a high density recording and a reproducing, and the low cost manufacturing method of the head having a superior mass-productivity. SOLUTION: The magnetic circuit of a front gap section, which slides against a magnetic recording medium, is constituted of the magnetic film that is made by alternatively laminating a metallic ferromagnetic film 1 and a nonmagnetic film 2 in parallel with a sliding direction and is sandwitched by nonmagnetic substrates 4. The back section of the circuit is constituted of an oxide ferromagnetic material 8 having no gap. The joint surface between a front laminating section 9 and a back ferrite section 10 is low temperature press joined through an electrically conductive material 11 to provide an antistatic effect.
Patent JP-S606096-A (JP)
Inventor: KARURO BIANKO
IPC: F04D29/48
Filed: 1984-06-08
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-H0414069-A (JP)
Title: Member for electrification
Inventor: TANAKA HISAMI
IPC: G03G21/06
Filed: 1990-05-08
Abstract: PURPOSE:To improve the potential characteristics and image characteristics at a low temp. and under low humidity by providing a resin layer contg. specific polyester amide on a conductive elastic layer. CONSTITUTION:This member is formed of the three-layered constitution constituted by providing the conductive elastic layer 2 on a conductive base 1a and further providing the resin layer 3 contg. the polyester amide consisting of dibasic carboxylic acid, diol and diamine on the layer 2. The dibasic carboxylic acid, diol and diamine are condensed in the presence of triethyl amine or pyridine. The number of the carbon atoms in the monomer is preferably <= 8 C and most preferred 2 <= C <= 8 in terms of the flexibility of the resin layer and the non-tackiness to the photosensitive body. High-quality image are thereby obtd. and particularly the potential characteristics and image characteristics stable even at and under the low temp. and low humidity are obtd.
Patent JP-S6011001-A (JP)
Inventor: SHIMAMOTO MIKIO
IPC: F22B31/08
Filed: 1983-06-30
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-S62276042-A (JP)
Inventor: OIKE KOZO
IPC: B32B15/08
Filed: 1986-05-21
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。