baber/WOPTO huggingface dataset:
Patent JP-S5928206-A (JP)
Title: Magnetic disk device with fixed head
Inventor: TAKESHITA NOBUYOSHI
IPC: G11B20/12
Filed: 1982-08-09
Abstract: PURPOSE:To prevent an interruption of operation of an information processing system, by writing the information same as that of a fixed head part into an unused track of a mobile head and then reading this information in case the information of the fixed head is destructed. CONSTITUTION:An FH address register 3 supplies an address signal 107 and the 1st and the 2nd tag signals 105 and 106 from an upper device when a writing operation is carried out while a switch device 11 has no actuation and therefore no switch signal 125 is delivered. Then the address signal of a fixed head designates the corresponding fixed head from the cylinder number CYL and head number HD within the register 3 and then delivers a selection signal 123. In this case, the signal 107 of the fixed head is also applied to an MH address register 4 at a time, and therefore the head 4 delivers a selection signal 124 after designating a corresponding one of mobile heads 6MH0-MH7 from a head number HD. In such a way, the information of the fixed head part is written with overlap also to the corresponding track of the mobile head corresponding to the fixed head.
Patent JP-S5565078-A (JP)
Title: Non-woven cloth for grinding purpose and fabricating method thereof
Inventor: HAMAGAKI TAGAYASU
IPC: B24D11/00
Filed: 1978-11-07
Abstract: PURPOSE: To improve strength and durability of grinding non-woven cloth in such a way that bonding agent coated between non-woven cloth blanks is allowed to uniformly impregnate into the cloth blanks, which are layered just like a mat, so as to fully bond all intersections of fibers of non-woven clothes.  
     CONSTITUTION: Non-woven cloth blank feeder 3 has a pair of blowing nozzles 4a and 4b secured to both sides thereof. Cloth blank 1 from its feeder 3 is folded on belt 2 as the feeder 1 is swung right-and-leftward, and when the feeder 3 is swung rightward, bonding agent and grind granules are simultaneously blown onto the cloth blank 1 from left side nozzle 4a only, and vice vasa. Accordingly, the folded cloth blank 1 having bonding agent and grind granules coated on each of folds of the blank 1 is generously pressed onto the belt 2 without excessive force, so that bonding agent is allowed to uniformly impregnate into the folded cloth blank 1 so as to have all intersections of fibers thereof bonded rigidly, resulting in that grinding non-woven cloth in a shape of a mat having improved strength and durability is fabricated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62295280-A (JP)
Title: Information recording and reproducing device
Inventor: BABA HISATOSHI
IPC: H02P25/034
Filed: 1986-06-16
Abstract: PURPOSE:To prevent the collision of a head to a stopper in advance by detecting a runaway of a linear motor so as to stop the linear motor. CONSTITUTION:A coil 4 of a linear motor moves an optical head 3 in the radial direction of an optical disk 2 by the electromagnetic action between a magnetic flux between a magnet 5 and a yoke 6 and a current flowing to a linear motor coil 4. In retrieving information, the address of a track irradiated with a light spot at present is reproduced and the distance from an object track is calculated by a microcomputer, a control curve in response to the characteristic of the linear motor, and the current flowing of the linear motor coil 4 is controlled so as to be along the control curve. In this case, the position of the linear motor, that is, a detector detecting the position of the head 3 is applied by counting the tracking error signal obtained when the light spot crosses the track. Thus, since the runaway of the head due to various internal/external causes is judged whether or not its level is a prescribed, then the head can be stopped quickly.
Patent JP-S6119091-A (JP)
Inventor: NARUO NOBORU
IPC: H05B3/10
Filed: 1984-07-04
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-S5564770-A (JP)
Title: Feed for saltwater fish
Inventor: KITAMURA KOREYOSHI
IPC: A23K1/18
Filed: 1978-11-09
Abstract: PURPOSE: An inexpensive feed having improved palatability and fish-luring properties, obtained by incorporating the internal organs of sea urchins free from ovaries as a main raw material with krills.  
     CONSTITUTION: The internal organs of sea urchins whose ovaries are removed are dehydrated, granulated by an agitator, and then incorporated with shrimps, e.g. krills, rice bran, chrysalid powder, and fish meat as a binder, and then with salt water to give a tacky feed for fish. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05334378-A (JP)
Title: Graphic processing and graphic element processing
Inventor: UEMATSU YOSHIKI
IPC: G06F17/30
Filed: 1992-05-29
Abstract: PURPOSE:To improve the processing speed of display and retrieval processing as to the graphic processor which displays or retrieves graphic elements in one display/retrieval range. CONSTITUTION:A drawing range setting part 13 previously divides a drawing range 10 wherein graphic elements are generated, into blocks and assigns integer values to the respective blocks. A graphic element control part 14 converts the extents of the graphic elements into the integer values assigned to the respective blocks and stores them. For the display or retrieval of a graphic element, a graphic element selection part 15 compares the integer values indicating the blocks that the display/retrieval range occupies, with the integer values indicating the extents of the respective graphic elements and selects the graphic elements to be displayed or retrieved according to their large/small relation.
Patent JP-H06346904-A (JP)
Title: Confluence controller
Inventor: SAOTOME YOSHIMI
IPC: F15B11/17
Filed: 1993-06-10
Abstract: PURPOSE:To downsize and reduce cost of a confluence controller for having operation oil of the first oil pressure circuit merge with an oil pressure provision side of the second oil pressure circuit. CONSTITUTION:Pilot switch valves 26 for confluence control are arranged in series between the first oil pressure circuit C1 and the second oil pressure circuit C2 and a pilot pressure guiding circuit C3 is added. Under a condition of without provided any pilot pressure, the confluence control pilot switch valves 26 keep a position of operation oil flowing in the first oil circuit C1 to relieve to a return oil path 14 as it is and under a condition of provided with pilot pressure, operation oil is guided to the oil pressure provision side of the second oil pressure circuit C2 so as to be switched to a position for being merged with pressed oil from the second oil pressure source C2. When pilot pressure is provided to either one of a main winding drive pilot switch valve 30 or an auxiliary winding drive pilot switch valve 34 in the second oil pressure circuit C2, the pilot pressure guiding circuit C3 guides this pilot pressure to the above confluence control pilot switch valves 26.
Patent JP-2000331305-A (JP)
Title: Magnetizer
Inventor: INOUE HIDEHIRO
IPC: G11B5/024
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To enable generating a magnetic field varying a direction and magnitude of the magnetic field by a single phase AC power source. SOLUTION: A magnetizer comprises a first exciting coil 5 in which one pair of coils 3, 4 wound on magnetic poles 2a, 2b of both opposed ends of a yoke 2 are connected in series and both ends of the coil are connected to an AC power source AC, and a second exciting coil 8 in which one pair of coils 6, 7 wound on the magnetic poles 2a, 2b in parallel with each coil 3, 4 of the exciting coil 5 respectively are connected in series and both ends of the coil are connected to a capacitor C. And magnitude and a direction of a magnetic field generated between the magnetic poles 2a and 2b can be varied by leading a current flowing in the second exciting coil 8 for the current flowing in the first exciting coil 5.
Patent JP-S5840317-A (JP)
Title: Production of aromatic polyester
Inventor: SUGIMOTO HIROAKI
IPC: C08G63/00
Filed: 1981-09-02
Abstract: PURPOSE:To obtain an aromatic polyester having improved moldability and orientation during molding, by carrying out bulk polymerization by adding a specified polyester to the polymerization system in the production of a fully aromatic polyester. CONSTITUTION:In the production of a fully aromatic polyester represented by formulaI, wherein X is 1-4 C alkyl, -O-, -SO2- or -CO-, m and n are each 0 or 1, d:e=1:1-10:1, e:f=9:10-10:9, and the substituents of an aromatic ring are para or meta to each other; 5-50wt%, based on the final polymer, polyester represented by formula II, wherein p+q is 10-1,000, p/(p+q)>=0.8, is added to the polymerization system, and the polymerization is effected by a bulk polymerization process wherein no solvent is used. As components for the fully aromatic polyester, there can be used p-hydroxybenzoic acid, terephthalic acid, 4,4'-dihydroxydiphenyl and their derivatives.
Patent JP-H09316736-A (JP)
Title: Apron device of spinning machine
Inventor: ASHIZAKI TETSUYA
IPC: D01H5/86
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an apron device of a spinning machine, enabling to change the position of an intermediate top apron roller in the longitudinal direction of a cradle by a simple operation and further enabling to carry out a spinning operation in a suitable condition corresponding to a raw material, when the raw material different in the length distribution of the fibers is spun. SOLUTION: A top apron 11 is wound between a top tensor 7 and a top roller 10 supported on a top cradle 6, and an intermediate top apron for pressing the top apron 11 to the side of a bottom apron 1 is disposed at the center of the top apron 11. A long hole 19 for inserting a support shaft 21 for supporting the intermediate top apron roller 20 is formed in the sidewalls 6a, 6b of the top cradle 6 in a shape extended in the longitudinal direction. Plural engaging surfaces 19a having approximately the same curvature as that of the outer circumferential surface of the support shaft 21 are formed on the bottom apron side of the long hole 19. The support shaft 21 is fixed with a screw 23 threadedly inserted so that the support shaft 21 penetrates a screw hole formed in the support shaft 21.
Patent JP-S5928132-A (JP)
Title: Optical switch
Inventor: MIKAMI KAZUO
IPC: G02F1/313
Filed: 1982-08-09
Abstract: PURPOSE:To enhance the extinction ratio, by providing a pair of optical waveguides of a non- contacting type optical switch and a temperature gradient generating means or providing an optical waveguide and a pair of temperature gradient generating means and holding the optical waveguide or the temperature gradient generating means between a pair of temperature gradient generating means or a pair of optical waveguides and making the temperature distribution in the thickness direction in the optical waveguide uniform to attain a certain deflection angle. CONSTITUTION:When a switch 17 is turned on, a temperature distribution, namely, a refractive index gradient is generated in a main waveguide 13 near an Nicr 16 orthogonally to the propagation path because a current is flowed to the Nicr 16 to generate heat. Since the Nicr 16 is arc-shaped, a multi-mode light (h) incident from an optical fiber 19 to the main waveguide 13 is deflected efficiently in all regions of the waveguide approximately uniformly while passing near the maximum point of the refractive index gradient. Most of a multi-mode light (j) is made incident to a branch waveguide 14. Since the refractive index of the main waveguide 13 becomes lower than that of the branch waveguide 14 by a negative temperature refractive index change, the light is hardly guided to regions following a branch point 15. The light (j) incident to the branch waveguide 14 goes straight and is made incident to an optical fiber 21 for output and is outputted, thus enhancing the extinction ratio.
Patent JP-H04364580-A (JP)
Title: Successive registering method for data
Inventor: YASUNAGA FUMIAKI
IPC: H04N1/21
Filed: 1991-06-11
Abstract: PURPOSE:To register only a necessary area by an electronic filing system when facsimile data are successively read out. CONSTITUTION:After facsimile data in the whole area of a 1st form are read by a scanner and displayed (S1, S2), a rectangular area required for reading is specified on a screen (S3) and then only data in the specified area are registered thereafter on a read storage medium (S5). Consequently, only the area that an operator requires is registered, so the read time and registration time are shortened and the storage medium can be saved and used.
Patent JP-S5839614-A (JP)
Title: Composition for oral cavity application
Inventor: SHIBUYA KOUJI
IPC: A61K8/96
Filed: 1981-09-03
Abstract: PURPOSE:To provide a composition for oral cavity application, exhibiting high antibacterial activity against Fusobacterium nucleatum and useful for preventing oral odor and periodontosis, by using extract of sage and/or rosemarry in combination with lauric acid monoglyceride. CONSTITUTION:A composition for oral cavity application is obtained by adding (A) sage and/or rosemarry extract and (B) lauric acid monoglyceride to a composition for oral cavity application such as dentrifrice e.g. toothpaste, moistened tooth powder, tooth powder, etc., mouth wash, oral paste, troche, chewing gum, gargle tablet, etc. The amount of the component (A) is preferably 0.0005-5wt%, especially 0.005-2wt% of the whole composition, and that of the component (B) is preferably 0.001-10wt%, especially 0.01-3wt% of the whole composition in terms of 100% purity. The above components exhibit synergistic excellent antibacterial effect against Fusobacterium nucleatum which is a pathogenic bacterium of oral odor and periodontosis, at a small amount, and give the objective oral cavity composition having high safety.
Patent JP-S6034206-A (JP)
Title: Cylindrical grinder
Inventor: UEDA MINORU
IPC: B23C3/04
Filed: 1983-07-29
Abstract: PURPOSE:To attain rationalization of machining work and eliminate hardening on the work surfaces due to heat produced during the machining work, by chucking the work by centered surface pressure applied from both ends of the work, providing the work with no centering work therein, and allowing three dimensional grinding to the carried out so that machining load may be widely distributed on the work. CONSTITUTION:In a cylindrical grinder to perform from roughing to finishing at the same time, either one of rails 6, 6' is provided with a rack 10 which is put in engagement with a pinion on a reciprocating table 11 to allow the same to slide along the rails 6, 6'. On the table 11, there is provided a fixed table 17, in which slidably fitted a movable tale 16 traveling to and from the work. And a milling shaft 23 born in a bushing provided in the table 16 is attached with a milling cutter 25 at its one end and with a pulley 27 at its other end, which pulley 27 is connected with a motor 26 mounted on the table 16. By the described arrangement, grinding from roughing to finishing can be simultaneously carried out and small heat is produced during the grinding work and hardening on the work surfaces is eliminated.
Patent JP-S5363829-A (JP)
Title: Generation control system of interrupt signal and interrupt circuit its execution
Inventor: SONEHARA NOBORU
IPC: G06F9/48
Filed: 1976-11-18
Abstract: PURPOSE: To make the program processing rapid by preventing interrupt signals after an interrupt cause generation time from being generated before the execution of a test instruction which discriminates the cause of generated interrupt signals is completed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05329830-A (JP)
Title: Apparatus for monitoring kneading process of ready-mixed concrete
Inventor: YAMADA FUMIO
IPC: B28C7/02
Filed: 1992-05-29
Abstract: PURPOSE:To easily monitor a kneading state by setting a load average power value and a control limit value from the accumulation data of load power values at every kneading times of a plurality of batches of a kneading mixer and displaying the load power value curves successively detected from respective batches and displaying the power value and the limit value on a coordinate axis. CONSTITUTION:The kneading due to a kneading mixer M is repeatedly performed at every two or more batches and a load average power value and a load control limit value are set from the accumulation data of load power values at every kneading times of respective batches. Thereafter, load power curves successively detected in respective batches and a load average power value curve are displayed on the same display device 7 and the instantaneous value of the load control limit value is displayed on the same coordinate axis. Therefore, the kneading state of ready mixed concrete can be continuously monitored while it is compared with the average load power value curve and the instantaneous value of the load power value at a specific time can be easily monitored while compared with the average load control limit value.
Patent JP-S62269-A (JP)
Title: Cultivation of lactobacillus
Inventor: KOBAYASHI YOICHI
IPC: C12R1/46
Filed: 1985-06-27
Abstract: PURPOSE:To obtain a culture product having excellent taste and flavor and sufficiently high acidity and containing large number of living cells, in a short time compared with conventional process, by adding juice of date fruit to a culture medium for lactic bacteria. CONSTITUTION:Juice of date fruit is added to an animal milk medium, etc., for the cultivation of lactic bacteria such as Streptococcus cremoris, Lactobacillus jugurti, etc.
Patent JP-H05334957-A (JP)
Title: Manufacture of cathode-ray tube and manufacturing device therefor
Inventor: FUKAO SOJI
IPC: H01J9/14
Filed: 1992-05-29
Abstract: PURPOSE:To precisely set the mounting position of a shadow mask to the hook spring of a frame without increasing the pressing force of the shadow mask to the frame. CONSTITUTION:Into a rectangular frame 2 having a hook spring 5 on the outside wall surface, a skirt part 8 extended from the circumferential edge of a shadow mask 3 is fitted, and the connecting part between the side wall surface of the frame 2 and the skirt part 8 of the shadow mask 3 is welded. When the skirt part 8 of the shadow mask 3 is fitted into the frame by a first pressing body 12 with a determined pressing force in the state where the hook spring 5 of the frame 2 is mounted on a fixed guide pin to support the frame 2, the frame 2 is pressed by a second pressing body 13 with a minute pressing force in the opposite direction to the pressing direction by the first pressing body 12.
Patent JP-S5664784-A (JP)
Title: Cultivating method of chlorella at high concentration
Inventor: ARAKI KEIICHI
IPC: C12N1/12
Filed: 1979-10-30
Abstract: PURPOSE: To cultivate chlorella at a high concentration, by adding a condensed phosphate to a culture fluid, and keeping the high iron content in a dissolved state.  
     CONSTITUTION: A condensed phosphate, e.g. sodium or potassium salt of pyrophosphoric, polymetaphosphoric or polyphosphoric acid, in a concentration of 1×10 -5 W1×10 -3 mol/l is added to a culture fluid of chlorella to keep the iron content of 1×10 -5 mol/l or higher in a dissolved state in the culture fluid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05331862-A (JP)
Title: Steel foundation structure
Inventor: ISOGAI TAKESHI
IPC: E02D27/00
Filed: 1992-05-29
Abstract: PURPOSE:To reduce field construction expenditure and ensure stress transfer. CONSTITUTION:A foundation part 12 and a ground beam 13, which are so formed integrally that H-steel, steel plates, etc., are welded in parallel crosses to a column bottom part 11a of a steel structure, are joined integrally via a column part 11b. Steel piles 30 are joined integrally by welding its top part to the bottom face of the foundation part 12. Heavy materials 15 such as concrete, gravel, sand, and soil are filled inside the foundation part 12.
Patent JP-S5664745-A (JP)
Title: Production of cheese cake
Inventor: OOTA TOSHIYUKI
IPC: A23C19/02
Filed: 1979-10-29
Abstract: PURPOSE: A dispersion composed of defatted dry milk, fat, an emulsifier and water is used as a starting material to produce cheese cake having good economic efficiency, productivity, uniform quality, quality-stability, freezing stability and high rotting resistance and further showing unique and good taste.  
     CONSTITUTION: After a dispersion composed of defatted dry milk, fat, an emulsifier and water is sterilized by heating, it is treated with a homogenizer while it is still hot or under heating. Then, a starter of Lactobacillus and rennet are admixed thereto and fermentation is effected to cause gelation and simultaneously lower the pH. When the pH comes to a certains value, for example, a little before 4.6, that is 4.8, the fermentation is stopped by heating to kill the microorganisms and the pH is adjusted to the prescribed value. Then, the gelation product is cooled, filtered to remove whey, and stored preferably by freezing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10334401-A (JP)
Title: Magnetic recording system, magnetic head and magnetic storage device
Inventor: YAMAMOTO TOMOO
IPC: G11B5/39
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To maintain the stable recording state even in the case of high desity recording by forming auxiliary bits in both end parts of a recording bit formed in a recording track in its magnetizing direction respectively in the opposite direction of their magnetizing direction to a recording bit. SOLUTION: The auxiliary bits magnetized in the direction of approximately opposite to the recording bit in a plane are formed in both end parts of the recording bit magnetized in the direction of approximately orthogonal to the direction of the magnetic track. In such a magnetic state, for example, four magnetic poles are arranged in the direction of approximately orthogonal to the direction of the recording track on a recording head core 501, where winding directions of a coil 502 for main magnetic poles 501' and auxiliary magnetic holes 501" are opposite to each other respectively, and recording current is made to flow from a current source 503 into this coil to generate a recording magnetic field 504.  By this magnetic field 504, the recording bit 505 and the auxiliary bits 506 having magnetization in the direction of approximately opposite to this recording bit in its plane are simultaneously formed. Transition parts of the recording bit and the auxiliary bits respectively are opposite to each other in magnetization, and hence the very stable recording magnetization state is magnetostatically maintained.
Patent JP-2000326043-A (JP)
Title: Cold forging method of crankshaft
Inventor: ANDO SHOICHI
IPC: B21K1/08
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To improve an yield and to eliminate machining in the formation of a crankshaft. SOLUTION: A crankshaft 1a is formed in a series of continuous cold forging operations, consisting of a first stage where multi-stepped shaft section j adjacent to a main section is formed by extrusion of a billet, a second stage where the diameter of the main section is expanded, and at the same time, a part of a multi-stepped shaft section j is narrowed down by a upsetting narrowing down process, a third stage where the main section is formed into an asymmetrical preform, and at the same time, the part of the multi-stepped shaft section j is drawn by the upsetting drawing process, a fourth section where an asymmetric boundary section is pressed for a finish forging of the main section, and at the same time, a center hollow is formed in the axis of the shaft, and a fifth stage where a pin hole p is blanked at the main section and, at the same time,  the peripheral part of the main section is blanked.