baber/WOPTO huggingface dataset:
Patent JP-2001077091-A (JP)
Title: Plasma processing device
Inventor: TAKEI HIDEO
IPC: H01L21/205
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To avoid a high-frequency interference which occurs between adjacent high-frequency electrodes so as to prevent a hunting phenomenon by a method wherein partitioning members which demarcate plasma generating spaces respectively are provided inside a vacuum chamber. SOLUTION: A partitioning member 6 of meshes or punching metal is provided between adjacent high-frequency electrodes 2 and at an outward edge of electrodes 2 located at the ends of a row of electrodes 2. The partitioning members 6 demarcates a plasma generating space between the high-frequency electrode 2 and an anode electrode 3. The partitioning members 6 are connected to a ground potential so as to reduce a potential induced by high-frequency plasma to an irreducible minimum. By this setup, the partitioning members are permeable to gas but substantially restrain plasma, which is generated in the plasma generating spaces demarcated by them combined with the high-frequency electrodes 2, from leaking out, and a high-frequency interference between the adjacent high-frequency electrodes 2 can be avoided, so that a hunting phenomenon can be prevented from occurring.
Patent JP-S61121576-A (JP)
Inventor: EDOWAADO TOOMASU SUPAIDERU
IPC: H04N5/228
Filed: 1985-11-09
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-H07102189-A (JP)
Title: Hydrophilic surface-treating aqueous solution, hydrophilic surface-treating method and hydrophilic surface-treated coating film
Inventor: HIRASAWA HIDEKIMI
IPC: C09D5/00
Filed: 1993-10-06
Abstract: PURPOSE:To provide a hydrophilic surface-treating aqueous solution containing a polyoxyalkylene chain-containing aqueous polymeric compound and a specific aqueous resin as main components, and giving coating films good in corrosion resistance, hydrophilicity retainability, processability, etc., to Al materials such as the aluminum fins of a heat exchanger. CONSTITUTION:This aqueous solution contains (A) an aqueous polymeric compound containing a polyxyalkylene chain in an amount of >=10wt.% converted into the solid content (e.g. polyethylene oxide) and (B) an aqueous resin selected from an unsaturated polymerizable monomer having a carboxyl group and/or a hydroxyl group or an unsaturated polymerizable aqueous polymeric compound having carboxylic groups and/or hydroxyl groups (e.g. polyacrylic acid), a natural polymeric compound having carboxyl groups and/or hydroxyl groups or its derivative (e.g. CMC), an aqueous alkyd resin, an aqueous maleated oil, an aqueous polyester resin, an aqueous polybutadiene resin, an aqueous polyamide resin, an aqueous epoxy resin, an aqueous polyurethane resin, an aqueous phenolic resin, an aqueous amino resin and an aqueous inorganic cross-linking agent.
Patent JP-H07108513-A (JP)
Title: Two-stage very high speed centrifugal pole making machine
Inventor: ISHIKAWA KOICHI
IPC: B28B1/20
Filed: 1991-09-03
Abstract: PURPOSE:To manufacture a pole in a shorter time than in a belt type pole making machine by installing a belt type centrifugal pole making machine movably up and down in an iron tire centrifugal pole making machine so as to exchange an iron tire and a belt tire of a form alternately. CONSTITUTION:A form 13 is rotated by driving a motor M with a tire 11 having a narrow width arranged on iron wheels 14, 15 of an iron tire type centrifugal pole making machine. Extra water is squeezed and a material is arranged uniformly for performing compression molding. A tire having a wide width of the form 13 is placed on a belt 16 of a belt type centrifugal pole making machine, the form 13 is rotated by the drive of the belt 16, and compression is performed by a very high speed centrifugal force of about 60G or more so as to make a pole. Thus, as the pole is manufactured by the iron tire type centrifugal pole making technique at first, the concrete material can be arranged uniformly in a short time. Thereafter, as centrifugal molding is performed by a centrifugal force of about 60G or more by the belt type centrifugal pole making technique, the centrifugal compression can be performed effectively and centrifugal molding can be done in a short time. The pole can be manufactured in a shorter time than by the belt type.
Patent JP-H0991465-A (JP)
Title: Animation generator
Inventor: YAMAUCHI YASUAKI
IPC: G06T13/80
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To generate an animation by changing motion information related in response to a change in information of a sound to be reproduced and moving a graphics in response to the changed motion information so as to adopt the will and sensitivity of the author. SOLUTION: An edit device 13 selects and adds desired graphic information from a graphic information storage device 14, a motion information storage device 15 selects and adds motion information from a motion information storage device 15, and relates sound information entered from a sound information input device 11 to the selected/added graphic information and the selected/added motion information. Then the edit device 13 changes the motion information from the motion information storage device 15 relating the sound information from the sound information input device 11 in response to a change in the sound information to be reproduced by a sound information reproduction device 12, an image drawing device 16 moves a graphic in response to the changed moving information and displayed on a display device 17.  Thus, the animation is generated by adopting the will and sensitivity of the author.
Patent JP-H0560664-A (JP)
Title: Method for extracting component in soil or the like by ion exchange tube
Inventor: ITO SUMIO
IPC: G01N1/10
Filed: 1991-09-02
Abstract: PURPOSE:To extract the component contained in soil in such a state that crops are grown without damaging or destructing objective soil and receiving the effect of the moisture content of soil or an ion with opposite charge. CONSTITUTION:An ion exchange tube 5 is preliminarily embedded in soil 3. A salt solution 6 is introduced into the ion exchange tube 5 to exchange the component in the soil 3 with the component of the salt solution 6 in the ion exchange tube 5 and the ion exchanged solution 7 in the ion exchange tube 5 is recovered.
Patent JP-H0673636-A (JP)
Title: High-speed weaving
Inventor: KATO CHIKAHISA
IPC: D03D15/00
Filed: 1992-08-27
Abstract: PURPOSE:To provide a method for weaving a high-quality fabric at a high speed without occurrence of fuzzing, looping or end breakage. CONSTITUTION:In weaving at a high speed of >=600rpm using an entangled yarn as the warp yarn, a water-soluble polymer compound exhibiting a liquid state at ordinary temperatures and having 5000 to 50000 average molecular weight, e.g. a propylene oxide/ethylene oxide copolymer is intermittently made to adhere to the weft yarn while controlling the deposit amount to 0.1 to 3wt.% based on the weight of the fiber and the weaving is carried out by using a water jet loom.
Patent JP-H1096309-A (JP)
Title: Eaves gutter expansion joint
Inventor: TSUCHIDA YOSHITSUGU
IPC: E04D13/068
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter expansion joint which smoothly absorbs the expansion of an eaves gutter due to the cold and hot temperature difference and eliminates leakage. SOLUTION: An eaves gutter expansion joint comprises an outer joint 2 and two inner joints 1-1, 1-2 slidably arranged inside the outer joint. In that case, cover plates 1-11, 1-21 provided on the two respective inner joints 1-1, 1-2 are opposed to each other and the inner joints 1-1, 1-2 are connected together by bellows-shaped packing, the bellows-shaped packing being stored in such a way as to freely expand and contract between the outer joint 2 and the cover plates 1-11, 1-21 of the inner joints 1-1, 1-2.
Patent JP-H07104526-A (JP)
Title: Image forming method
Inventor: ETO YOSHIHIKO
IPC: G03G9/107
Filed: 1993-10-06
Abstract: PURPOSE:To provide an image forming method excellent in image stability by using a photosensitive body high in sensitivity, high in the mechanical durability of an electrophotographic sensitive body photosensitive layer, reduced in the consumption of the photosensitive body even when using a two component developer and small in the degradation of image quality and detrioration of sensitivity. CONSTITUTION:In the image forming method for forming a toner image on the outermost surface layer by allowing a developer composed of a carrier and a toner to come into contact with a photosensitive body containing a polycarbonate resin expressed by the general formulae, the image is formed by using the carrier 2-3g/cm<3> bulk density and 40-100mum in weight average particle diameter and controlling the ratio of linear velocity of a development sleeve to that of the photosensitive body to 1.1-2.5. [In the formulae, each of R1 and R2 represents hydrogen atom, 1-6C alkyl group, allyl group or the like, each of R3 to R6 represents hydrogen atom, halogen atom, 1-6C alkyl group, allyl group or 4-10C cyclic hydrocarbon group. Each of (l), (m), (p) and (q) is integers of 1-4.].
Patent JP-2001071923-A (JP)
Title: Power steering control device
Inventor: HAYASHI TETSUJI
IPC: B62D6/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To minimize the energy loss by reducing the current of a solenoid relief valve by an arithmetic processing part to lower the set pressure when the vehicle speed is zero and the steering angle speed is also zero. SOLUTION: The set pressure of the solenoid relief valve R is set so as to be high when feed current is large and lower when the feed current is small. An arithmetic processing part CP is connected to the solenoid part 2 of the solenoid relief valve R. A steering angle speed sensor 3 and a vehicle speed sensor 4 are connected to the arithmetic processing part CP. In such a device, when a steering wheel is further operated although a steering wheel element is collided to an obstacle to lock the steering wheel, the set pressure of the solenoid relief valve R is lowered to minimize the energy loss.
Patent JP-S62112247-A (JP)
Title: Recording and reproducing optical disk device
Inventor: OKAZAKI KICHIZAEMON
IPC: G11B7/20
Filed: 1985-11-11
Abstract: PURPOSE:To obtain the optimum constitution of the optical head to be able to execute the high definition by dividing the information recording and being composedof two optical heads to mutually and independently record and reproduce the inner circumferential part and the outer circumferential part. CONSTITUTION:A center hole 2 to fix and hold an optical disk 1 is provided, at the inner peripheral part, the first information recording area 3 is equipped and at the outer peripheral part through a border area 5, the second information recording area 4 is equipped. At the first information recording area 3 and the second information recording area 4, the first and second optical heads 20 and 24 are provided which are respectively independent. At the first information recording area 3, the color difference signal, which is a low frequency band in the image signal, is recorded and reproduced by the first optical head 20, and at the second information recording area 4, the luminance signal, which is the high frequency band in the image signal, is recorded and reproduced by the second optical head 24. Thus, the characteristics of the inner peripheral part and the outer peripheral part of the optical disk 1 are effectively used, the image signal is divided, the recording and reproducing are executed, thereby executing the high definition of the image signal.
Patent JP-S62112286-A (JP)
Title: Magnetic recording and reproducing method for sound signal
Inventor: YUDE YASUSHI
IPC: G11B5/09
Filed: 1985-11-11
Abstract: PURPOSE:To attain the recording and the reproduction of a PCM sound signal processed with a sampling frequency by delimiting the PCM sound signal into blocks in a recording time, applying a signal process on them keeping spaces between the blocks, and applying a track joint processing at the space between blocks in a reproducing time. CONSTITUTION:In a recording system 1, a digital input signal is fetched in through a buffer 11 and an analog input signal through an A/D converter 12 to a signal processing system, and they are delimited to a block in which a data D is set as a group at a RAM 13, applying an encoding process. Next, a parity P at an error correction unit 14 and a block synchronization S and a subcode C at a synchronization generator 15 are generated and are given, and a block train constituted with a block part and a space part with non-signal is formed, and it is sent to a head scanner system 3 through a modulator 17, and is recorded on a magnetic tape 33 through heads H1 and H2. A head switching at the block/space part is performed on a read out signal at a head channel switcher 35, then the signal being sent to a reproducing system 2. A block space signal SP is extracted at a signal detector 26 and a head switching signal HSW is generated to switch the space part.
Patent JP-S60138728-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: G11B5/71
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a recording medium which has substantial lubricity, is free from oozing and is highly durable by holding specific phophite on the magnetic layer, back coat layer, top coat layer, etc. of the magnetic recording medium. CONSTITUTION:The phosphite expressed by the formula I or the formula II (R1, R2, R3 are 8-11C alkyl) is incorporated as a lubricating agent at 0.2-4pts.wt. by 100pts.wt. the magnetic powder in a magnetic layer 2 and at 0.2-20pts.wt. by 100pts.wt. the binder in the case of incorporating the same in the back coat layer 5 of a base 1. Said phosphite is coated at about 1-1,000mg/m<2> in the case of a top coat layer 3 or back coat layer 5 or on the side of the base 1 opposite from the magnetic layer 2 as lubricant coating layers 4, 6. The magnetic recording medium which has an excellent lubricating effect, is free from blooming of the lubricating agent, adhesion of the tape, etc., is highly durable and is suitable particularly for a VTR is thus obtd.
Patent JP-S60142108-A (JP)
Title: Combustion equipment for liquid fuel
Inventor: KURODA YOSHIYUKI
IPC: F23D11/04
Filed: 1983-12-28
Abstract: PURPOSE:To shorten a preheating time of a vaporizing tube, and thereby to shorten a waiting time required until the start of burning and to reduce the cost of running, by a construction wherein the vaporizing tube is formed of a heating member and a heat-collecting member, and these members are separated from each other in the preheating time and made to contact closely with each other after the start of burning. CONSTITUTION:A sheath heater 24 is electrified to heat a heating member 22 of a vaporizing tube 21. When a temperature rises to a set degree high enough to vaporize a liquid fuel, the fuel is scattered onto the internal surface of the heating member 22 and thereby turned into a vaporized fuel. By igniting this fuel by means of an ignition electrode 35, a blue flame (f) is formed. After the blud flame (f) is formed, a heat-collecting member 23 of the vaporizing tube 21 is thermally expanded by a heat transferred from the blue flame (f). Then this member 23 turns into close contact with the heating member simultaneously when a temperature high enough to vaporize the liquid fuel is reached, and starts to keep the temperature of the whole vaporizing tube 21 under the heat being transferred from the blue flame (f), while the electrification of the sheath heater 24 is ended at the same time. Accordingly, it is only required to heat the heating member alone by the sheath heater 24 when the vaporizing tube 21 is preheated. Thus, a time required for preheating is reduced, and the temperature of the vaporizing tube 21 is kept efficiently by the heat collected from a burning flame on the occasion of normal burning.
Patent JP-H08113015-A (JP)
Title: Pneumatic radial tire
Inventor: ITO SHUNGO
IPC: B60C11/117
Filed: 1994-10-17
Abstract: PURPOSE: To reduce the noise of a tread by dividing a main tread into central, intermediate and end part areas, smoothly linking respective sections to each other by setting an angle of a main groove to the axial direction of the main groove in a specific value, and continuing end parts with the areas by squeezing a width from the intermediate area having the largest width. CONSTITUTION: Main grooves 2 and land parts 3 which extend in a V shape to the ends E of a main tread 11 by inclining in the axial direction from a central part of a tread part 1 and continue in an auxiliary tread 12 , are provided. The main tread 11 has a central area A corresponding to 20% of a main tread width W with an equatorial surface O as the center, intermediate areas B corresponding to 30% of W on its both sides and end part areas C being an area between the areas B and the ends E. In the main grooves 2, the respective areas are smoothly continued with each other by setting an angle to the axial direction in the areas A, B and C at 70 to 120 deg., 45 to 85 deg. and 30 to (-)30 deg., and are continued by squeezing a width to a width C of the area C from a width (b) of the widest area B. Therefore, pitching sound of a tire and a pattern noise can be reduced.
Patent JP-2001074236-A (JP)
Title: Pulverized coal concentration regulating device
Inventor: SAKAE TAKETOSHI
IPC: F23N1/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To permit a concentration distribution in a vertical direction at the inlets of primary distributors to be improved and equalization of the distribution of pulverized coal to each burner to be contrived. SOLUTION: This device is provided with primary distributors 6a to 6d that are connected with pulverized coal pipes 5a to 5d through which pulverized coal 1 is pneumatically carried, and that are connected with branch pipes 7 and 8 in the downstream side to distribute the pulverized coal 1 to each of the branch pipes 7 and 8 from a plurality of stages of channels 10 and pneumatically carry it. A kicker block 12 of a solid-gas regulating means for regulating the concentration of the pulverized coal to the branch pipes 7 and 8 in two laminar flow is provided at the lower part inside the pulverized coal pipes 5a to 5d in the upstream side of the primary distributors 6a to 6d.
Patent JP-H0588459-A (JP)
Title: Image forming device having self-recovering system
Inventor: SHIMOMURA YOSHIKI
IPC: G03G21/00
Filed: 1991-09-30
Abstract: PURPOSE:To effectively perform the self-recovery to a failure by use of a case in which recovering work is described. CONSTITUTION:Cases are hierarchically classified according to failure symptoms, failures and classes, and a case suitable to a caused failure is selected to perform recovering work. Application priorities are given to the classes, and when the applicable case is present in plural cases, the application priorities are referred to at need. When the application of the case is successful, the application priority of the class to which the case belongs is raised to make this class easy to apply. The application priority of the related class is also raised to properly cope with a failure occurring from the same cause. When the case application results in a failure, the application of cases of the same class is avoided to raise the success ratio of case application.
Patent JP-S62109639-A (JP)
Inventor: SHIGETA MASAO
IPC: H01F27/24
Filed: 1985-11-08
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-S61130478-A (JP)
Title: Method for working phosphor bronze
Inventor: KAMIYAMA NORIHIKO
IPC: C22F1/08
Filed: 1984-11-28
Abstract: PURPOSE:To reduce the manufacturing cost as well as to shorten the manufacturing stages by hot working phosphor bronze contg. prescribed percentages of Sn, P and Cu under prescribed conditions. CONSTITUTION:Phosphor bronze consisting of 3-12wt% Sn, 0.01-0.5wt% P and the balance Cu is refined. An ingot of the phosphor bronze is hot worked at 10-30% working rate and 600-800 deg.C working temp. It is cooled, heated and hot worked again. By this method, shortened manufacturing stages and a reduced manufacturing cost are attained.
Patent JP-S63103729-A (JP)
Title: Hinge structure of door for vehicle
Inventor: YASUKI SHIGEHIRO
IPC: B60J5/04
Filed: 1986-10-22
Abstract: PURPOSE:To improve the self-closing force of a door simply and reliably by inclining forward the rotating axis of hinges provided at the side end section of the door toward predetermined directions in the vertical plane perpendicular to the opening section of a vehicle body and in the vertical plane perpendicular to this vertical plane respectively. CONSTITUTION:In a door 3 screwed to a vehicle body 1 at the side end section by a pair of upper and lower hinges 2, the rotating axis 4 of the hinges 2 is inclined forward inside the vehicle body at an angle alpha against a vertical line 5 in the first vertical plane perpendicular to the opening section of the vehicle body closed by the door 3. In addition, the rotating axis 4 of the hinges 2 is inclined forward at an angle beta against the vertical line 5 in the second vertical plane perpendicular to the first vertical plane. In this case, alpha is set to a relatively large value, e.g., about 4 deg., and beta is set to a value, e.g., about 2 deg. as compared with 0 deg. in the past. Accordingly, a comparatively large self-closing force can be exerted particularly near the fully closed position of the door 3.
Patent JP-2000081219-A (JP)
Title: Control method of regenerative electric floor heating system
Inventor: KAWADA YASUSHI
IPC: F24D13/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To correctly set a set heat storage operation starting time so as to enhance utilization efficiency of energy by delaying the heat storage operation starting time by a specified period of time determined on the basis of a sum of calculated non- energization time. SOLUTION: A regenerative electric floor heating system is energized (SP2) and a judgment if an underfloor temperature exceeds a set temperature set in advance or not is made (SP3). If the set temperature is not exceeded, a judgment whether a heat storage operation termination time is reached or not is made (SP4) and if the heat storage operation termination time is not yet reached, the preceding judgment is made again. On the contrary, if the set temperature is exceeded, an energization of the floor heating system is stopped (SP5). The stoppage of energization time is counted (SP6) so as to make a judgment whether or not the heat storage operation termination time is reached (SP7), and if the time is not reached, the judgment on the set temperature is executed again.  If the judgment that the heat storage operation termination time is reached is made a correction value for the energization starting time is calculated from a count value of the stoppage of the energization time (SP8), and then a series of processings are terminated as they are.