baber/WOPTO huggingface dataset:
Patent JP-H11255822-A (JP)
Title: Preparation of olefin polymer
Inventor: ONISHI MICHIO
IPC: C08F4/658
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing olefin polymers having a tensile strength sufficient for practical purposes even in a green state, satisfactory in flexibility and low temperature properties, low in surface tackiness and, in addition, at a low production cost. SOLUTION: In a process for preparing olefin polymers by a solvent-free polymerization method is used a catalyst system comprising (A) a solid component comprising (a) a crystalline polyolefin obtained by prepolymerization and (b) a solid catalyst component comprising magnesium, (tetravalent) titanium, a halogen atom, and an electron donor; (B) an organoaluminum compound; (C) an alkoxy group-containing aromatic compound represented by the formula wherein R<1> is 1-20C alkyl; R<2> is a 1-10C hydrocarbon group; m is an integer of 1-6; n is an integer of 0-(6-m) [provided that n is not an integer of (6-m)]}; and (D) an electron-donating compound.
Patent JP-H03219163-A (JP)
Title: Automatic transmission for alcohol engine
Inventor: KURIHARA MASARU
IPC: F16H61/02
Filed: 1990-01-24
Abstract: PURPOSE:To ease the discomfort of a driver due to the change of engine performance so as to maintain silence by changing speed change patterns depending on whether the alcohol density is higher or lower than the set value. CONSTITUTION:A speed change pattern judging means judges speed change patterns on the basis of the alcohol density of fuel supplied from a fuel tank 61 into the injector 63 of an engine 80 through a fuel pump 62. The alcohol density of the fuel passing inside a pressure regulator 62a for regulating fuel pressure is detected by an alcohol density detecting means 64, and when the detected alcohol density is lower than the set value, a speed pattern I is selected to perform the same speed change control as in a 10% gasoline automobile. When the alcohol density is higher than the set value, a speed change pattern II is selected to perform upshift at the low vehicle speed in comparison with the speed change pattern I and thereby the engine speed at the travel time is suppressed low.
Patent JP-H01189902-A (JP)
Title: Manufacture of substrate for resistor
Inventor: YOSHIMURA TAMOTSU
IPC: H01C17/06
Filed: 1988-01-25
Abstract: PURPOSE:To enable a large-sized ceramic green plate to be used in manufacture of substrates for resistors without using many screens, by providing projections having similar configurations to those of resistor films on the top face of the ceramic green plate and forming the resistor films on the top faces of the projections by means of a screen. CONSTITUTION:Projections 14 having similar configurations to those of resistor films 3 are provided so that the resistor films 3 can be applied only on the top faces of the projections 14 by the screen printing thchnique. A screen 15 used therefor has slots 16 for forming these resistor films, the slots having a width larger than that of the resistor films. Accordingly, even if there is variance in length and width of ceramic green plates 11 due to extension or contraction caused in a baking process, and the projections 14 are deviated from the slots 16 in the screen, the resistor films can be correctly applied on the top faces of the projections 14 as far as the projections front on the slots 16. Thus, the resistor films 3 can be formed in correct positions by using a single kind of screen 16 and the large-sized ceramic green plate can be utilized.
Patent JP-S56115434-A (JP)
Title: Hydraulic circuit for civil engineering construction machine
Inventor: HIRATA TOUICHI
IPC: F15B11/16
Filed: 1980-02-13
Abstract: PURPOSE: To prevent rise in the oil temperature efficiency by reducing pressure loss during the compound operation of actuators in a hydraulic circuit of a construction machine such as hydraulic power shovel having a plurality of actuators.  
     CONSTITUTION: Among direction change-over valves 21 and 23 connected in parallel to a pump 2, when the turning change-over valve 21 positioned on the upstream is operated in the direction I or II while the arm change-over valve 23 positioned on the downsteam is operated in the direction I, the amount of pressure oil to be fed to an actuator connected to the valve 23 positioned on the downstream from the pump is choked to secure a driving pressure to the actuator connected to the valve 21 positioned on the upstream. When the turning change-over valve 21 positioned on the upstream is operated similarly while the arm change-over valve positioned on the downstream is operated in the direction II, the pressure oil is fed to the actuators without being choked. When only the arm change-over valve 23 positioned on the downstream is operated, the pressure oil is fed without the generation of a choking pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09209111-A (JP)
Title: Production of hot-dip metal plated steel sheet and device therefor
Inventor: KAMETANI TAKEFUMI
IPC: C23C2/20
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the contact length between support the steel sheet to be treated and to prevent the sticking of plating metal powder to the rolls and the scattering thereof in an atmosphere, at the time of continuous galvanizing, by regulating the penetrating quantity of the support roll directly above a wiping nozzle in accordance with the thickness of the steel sheet to be treated. SOLUTION: The penetrating quantity X(mm) of support rolls to the thickness (t) (mm) of a steel sheet is found by X=-t+a, and plating is executed, where the (a) in the formula denotes the constant (mm). In this case, the penetrating quantity X denotes the distance between the proximity side vertical tangents of the surface and back suppor rolls 2 in the steel sheel 1, and the nearer one is defined as the plus. Moreover, the constant (a) is the standard penetrating quantity optimally decided in accordance with the diameter of the support rolls, the distance in the vertical direction of the support rolls on both faces of the steel sheet or the like at the time of applying the steel sheet having the standard thickness with the plating. Furthermore, the change of the penetrating quantity is executed preferably by additioncally providing equipment automatically executing operation, setting and regulation in accordance with the steel sheet thickness.
Patent JP-2000059617-A (JP)
Title: Image processor
Inventor: TAKAHASHI NAOKI
IPC: G06T1/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processor for making the image quality of images taken out from a storage means and printed the same as the image quality of the images printed at the time of the registration of the images. SOLUTION: This image processor is provided with a second selection means 140 for selecting either image data from a thresholding means 130 or image data from the storage means 210 and a third selection means 160 for selecting either image data from an image input means 100 or image data from a multilevel reproduction means 150. Thus, the image quality of the images printed at the time of 'registration processing' and the images obtained at the time of 'take-out processing' is made the same.
Patent JP-S62177147-A (JP)
Title: Manufacture of permanent magnet material
Inventor: ANPO TAKESHI
IPC: C22C38/00
Filed: 1986-01-29
Abstract: PURPOSE:To easily manufacture rare earth or the like and iron permanent magnet material contg. nitrogen having a specified compsn. superior in magnetic characteristic, by adding a prescribed quantity of metal nitride fines to iron mother alloy fines contg. rare earth element, etc., compacting and sintering them. CONSTITUTION:A prescribed quantity of nitride fines of one kind or more elements among B, Fe, M are added and mixed with mother alloy fines of R-Fe, R-Fe-B, R-Fe-M, R-Fe-B-M systems (R; rare earth element of one kind or more contg. Y, M; one kind or more among Mn, Ni, Co, Ti, Al, Zr, Hf, V, Nb, Si, Ta, Cr, Mo, W), etc. Average particle diameters; before or after about 5mu and <=100mu are suitable for the mother alloy fines and nitride respectively. The mixture is compacted favorably in magnetic field, and sintered in Ar atmosphere. In this way, permanent magnet material superior in magnetic characteristic and having a compsn. indicated by a general formula R1-alpha-beta-gamma-deltaFealphaBbetaNgammaMdelta (0.60<=alpha<=0.85, 0.01<=beta<=0.20, 0.0001<=gamma<=0.15, 0<=delta<=0.20) is obtd.
Patent JP-S63195419-A (JP)
Inventor: ROBAATO SHII FUAARERU
IPC: F16D3/20
Filed: 1988-01-28
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-H05214114-A (JP)
Title: Method for preventing additive for modifying resin from bleeding
Inventor: INAOKA SUSUMU
IPC: C08J3/20
Filed: 1992-01-31
Abstract: PURPOSE:To efficiently prevent an additive for modifying a resin from causing bleeding phenomena by including a prescribed amount of a specified oil absorbing crosslinked polymer in a resin composition composed of a plastic, etc., and the additive for modifying the resin. CONSTITUTION:An additive for modifying a resin is prevented from causing bleeding phenomena by including an oil absorbing crosslinked polymer obtained by polymerizing a monomer component composed of (A) 96-99.999wt.% monomer consisting essentially of a monomer having >=9 solubility parameter (SP value) and having one polymerizable unsaturated group in the molecule such as methyl (meth)acrylate and (B) 0.001-4wt.% crosslinking monomer having >=2 polymerizable unsaturated groups in the molecule such as divinylbenzene in an amount of 0.01-50 pts.wt. based on 100 pts.wt. resin composition composed of a plastic, etc., and the additive for modifying the resin therein.
Patent JP-S62176628-A (JP)
Title: Low temperature forging method for large-sized forging steel product
Inventor: HORI HIROSHI
IPC: B21J1/06
Filed: 1986-01-28
Abstract: PURPOSE:To refine a crystal grain and to increase the stiffness and fatigue strength of a large-sized forging steel product by forming the forging steel article after casting completion in bainite or martensite structure and by adding the work more than the constant rate within the range of the specific temp. at the time of elevation of temp. under heat treatment. CONSTITUTION:The structure of the forging steel product after completion of the forging is made a bainite or martensite by dropping the temp. thereof. Thereafter, the structure is made an austenite by raising the temp. gradually and the work >=2% is added by a hammer B within the temp. range of 1,200 deg.C from the Ac3. In this case, numerous gamma uncleusi are caused from the sub-grain to refine the austenite crystal grain and to increase the stiffness and fatigue strength of the large-sized forging steel product. After the work, the refining is more promoted and stabilized and the large-sized forging steel product of high quality can be formed with high efficiency by holding or with the temp. up of the steel ingot while upto 1,200 deg.C from Ac3.
Patent JP-H02198262-A (JP)
Title: Order wire equipment
Inventor: KATO TADAHARU
IPC: H04J3/12
Filed: 1989-01-27
Abstract: PURPOSE:To attain a call by another station even when the call between two stations in a system is realized by providing a separating means to separate a transmission signal being transmitted with the velocity of 64 kilobits/second into two signals respectively with the velocity of 32 kilobits/second. CONSTITUTION:The transmission signal, which is transmitted from a service data channel and has the velocity of 64 kilobits/second, is inputted to a synchronizing circuit 41, and in this circuit 41, a timing signal is extracted from the transmission signal, and synchronized with the transmission signal. The synchronized signal is supplied to a separation circuit 43 and separated into two AD.PCM signals respectively having the velocity of 32 kilobits/second in this circuit 43. When a call is to be newly requested, a control circuit 15 supervises the signals separated in the circuit 43 and executes control so that the AD.PCM signal at a side in which a speaking path is not established can be selected. Thus, even when one set of call is already realized, another set of call can be further executed.
Patent JP-H01192447-A (JP)
Title: Method and apparatus for continuously forming metallic slurry for continuous casting
Inventor: ICHIKAWA KIYOSHI
IPC: B22D11/10
Filed: 1988-01-27
Abstract: PURPOSE:To enable supplying while holding thixotropic property at low cost by supplying metallic slurry to forming process while giving forced fluidity with a supplying apparatus providing screw for carrying the slurry. CONSTITUTION:When the screw 24 is driven with a driving device 22, the metallic slurry, which is partially solidified-state by stirring at solid-liquid coexistent zone in the stirring process, is sent under pressurizing in a soaking furnace 25 to front face of a die 26 while giving the forced fluidity, that is, under stirring-state. Then, the metallic slurry is held to the thixotropic property and supplied to forming process under condition of holding the fluidity. In the forming process, the metallic slurry is pushed out to the forming die 28 by adjusting flexibility with a preheating furnace 27 to execute continuous casting.
Patent JP-H06232620-A (JP)
Title: Antenna system
Inventor: TERADA NORIYOSHI
IPC: H01Q3/01
Filed: 1993-02-03
Abstract: PURPOSE:To revise an elevating angle to maximize the sensitivity of an antenna in response to a moving location when a mobile body is moved. CONSTITUTION:The antenna system using a conductor wire 2 formed in spiral as a radiation element is provided with a cylindrical support 1 supporting the spiral conductor wire 2, a hollow cylindrical radome 3 fitted to the main body and covering the support 2 and a driver moving the support 1 vertically, one end of the conductor wire 2 is fixed in the vicinity of a lower end of the radome 3, the other end is fixed in the vicinity of an upper end of the support 1 and the driver moves the support 1 vertically to change a pitch of the spiral conductor wire 2. Since a major radiation direction of a beam over a wide area is easily set by one antenna, the replacement of plural antennas whose elevating angle is set specifically to the area depending on a moving destination is avoided.
Patent JP-S62177226-A (JP)
Title: Device for insolubilizing treatment for carbon fiber
Inventor: YOSHIHARA AKIYO
IPC: D01F9/14
Filed: 1986-01-28
Abstract: PURPOSE:An insolubilizing treatment device having high treatment capacity and low c st of installation, sandwiching carbon fibers by two air-permeable conveyors and transporting the fibers from a inlet part to an outlet part of a furnace in the same state as it is. CONSTITUTION:Carbon fibers 1 sent by a conveyor 21 is received by a conveyor 25, put in a furnace 20 and the carbon fibers are sandwiched by the conveyor and another conveyor 24. The conveyors 24 and 25 and made in a meshy state and oxygen or air 8 are permeated through them. After insolubilization is over, insolubilized carbon fibers 1' are sent from an outlet at an upper part of the furnace 20 to the outside by the conveyor 25 and delivered to a conveyor 22 sending the fibers to the next process.
Patent JP-H03220884-A (JP)
Title: Level correction device for video signal
Inventor: MAEDA TAKAHITO
IPC: H04N5/91
Filed: 1990-01-25
Abstract: PURPOSE:To attain level correction with high accuracy by adding sequentially a level change data to a just preceding data when missing takes place in a data of a reproduction reference signal and sending a data of the reproduced reference signal subject to addition processing for each addition to a level correction data generating means. CONSTITUTION:When a reproduction reference signal is missing due to dropout or the like, a level change data generated by a data arithmetic circuit 10 based on a reference signal data is added to a reproduced reference signal data just before missing via a latch 6 and inputted to a level correction data generating circuit 7 and written to an address succeeding to an address in which a data just before missing is written. Moreover, the above interpolation data is inputted to the level correction data generating circuit 7 and led again to an adder 11 and a succeeding level change data outputted from the data arithmetic circuit 10 is added. Thus, the continuity before and after the missing part is remarkably improved.
Patent JP-H06231246-A (JP)
Title: Picture processor
Inventor: OUCHI YASUSHI
IPC: G06T7/60
Filed: 1993-02-03
Abstract: PURPOSE:To provide a picture processor capable of improving the detection speed of a change point in picture data. CONSTITUTION:The picture processor is provided with the 1st register 1 for successively storing binary data in the horizontal direction of a picture in each 8 bits, the 3rd register 5 for storing 8-bit data on the same column in the preceding line of the contents stored in the register 1, a left direction detecting circuit for detecting a position where adjacent bits in the register 1 are changed from 0 to 1 from the left direction, a right direction detecting circuit 7 for detecting a position where adjacent bits in the register 1 are changed from 0 to 1 from the right direction, an upper direction detecting circuit 8 for detecting a position where bits of corresponding positions in the registers 1, 5 are changed from 0 to 1 from the upper direction, and a lower direction detecting circuit 9 for detecting a position where bits of corresponding positions in the registers 1, 5 are changed from 0 to 1 from the lower direction.
Patent JP-H09209213-A (JP)
Title: Polyamide monofilament
Inventor: ITO MITSURU
IPC: D01F8/12
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugate polyamide monofilament having a combination of excellent characteristics such as low elongation and high sensitivity to bite along with flexibility, and hardly subject to getting into a habit and excellent in mechanical strength as a fishline among others. SOLUTION: This conjugate polyamide monofilament has the following characteristics: (1) consisting of polyamide-based resin for both sheath and core portions, (2) the core portion accounts for 10-70vol.% of the whole monofilament, (3) the chore portion is blended with a lamellar filter 0.5-60μm in average particle size and >=10 in aspect ratio at 0.3-10 pts.wt. based on 100 pts.wt. of the polyamide-based resin constituting the core and/or sheath portion(s), and (4) blended with a lactam at 0.1-10 pts.wt. based on 100 pts.wt. of the polyamide-based resin constituting the core and/or sheath portion(s).
Patent JP-S62175793-A (JP)
Inventor: MASAKI HISASHI
IPC: G06K15/10
Filed: 1986-01-30
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-S53102219-A (JP)
Title: Thermal stable amorphous magnetic alloy
Inventor: YAMAGUCHI NORISHIGE
IPC: C22C45/04
Filed: 1977-02-18
Abstract: PURPOSE: To prepare a thermal stable amorphous magnetic alloy, by quenching molten liq. contg. each components of a magnetic alloy consisitng of Fe, Co, Ni, Si and B in specified ranges. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01192383-A (JP)
Title: Input controller for computer name embroidering machine
Inventor: KATO KENJI
IPC: D05B21/00
Filed: 1988-01-29
Abstract: PURPOSE:To considerably improve the work efficiency by using the KANA (Japanese syllabary) code output from data keys as it is to set a code number validated only with a numeric code, a gap numerical value, and a radius and an angle for arc seaming in the KANA code generating state set by selection of the KANA mode in an input controller. CONSTITUTION:When a gap key 26 in a function key part 10 is depressed in the KANA mode in case of manual gap setting in the KANA mode, the key output waits for a data key because it is not a data key but is a function key. A subroutine HENKAN is calls by the input of KATAKANA (square form of Japanese syllabary) and HIRAGANA (cursive form of Japanese syllabary) characters 'wa', 'nu', 'fu', 'a', 'u', 'e', 'o', 'ya', 'yu', and 'yo'. to perform conversion to a numeric code. When a register key 24 is next depressed, gap setting is registered. Similarly, conversion to a numeric key is performed on demand to register setting in the HIRAGANA mode also.
Patent JP-H02198027-A (JP)
Title: Magnetic recording medium
Inventor: KANNEN NAOKI
IPC: C09D175/04
Filed: 1989-01-26
Abstract: PURPOSE:To obtain a magnetic recording medium with excellent durability by incorporating a specific ester compd. into the magnetic layer formed on a nonmagnetic supporting body. CONSTITUTION:The ester copd. expressed by formula I (wherein R1 to R4 are independent, straight or branched chains of alkyl groups or alkenyl groups with 3-18 carbons) is added as a lubricant to the magnetic layer formed on a polyester film. The magnetic layer also contains magnetic powder and a binder. By using a specific ester compd. as the lubricant for the magnetic layer, the medium with excellent durability can be obtained.
Patent JP-S54109304-A (JP)
Title: Multiple address communication system
Inventor: SEKIDO TAKESHI
IPC: H04M3/00
Filed: 1978-02-15
Abstract: PURPOSE: To make it possible to transfer information only via one junction line in case that there are several terminals which can be connected via the same junction line from an originating station, by making it possible to transmit and receive multi- terminal connection information as communication control information between the originating station and terminating station.  
     CONSTITUTION: To make multiple-address communication from subscriber SUB1 to subscribers SUB2 and SUB3, additional information on a connection to multiple- address terminals SUB2 and SUB3, once its switchboard SW1 discriminates that information from subscriber SUB1 is for multiple-address communication, is sent out from subscriber SUB1 to terminating switchboard SW2 as control information for receiving multiple-address communication. Then, SW2 makes connections between multiple-address communication unit SITE2, and SUB1 and multiple- address communication party subscribers SUB2 and SUB3. Next, messages of SUB1 are distributed to SUB 2 and 3 by SITE2, thereby making multiple-address communication. Consequently, information can be transferred via only one junction line and, in consequence, uneconomic state such as exclusive use of one junction line is eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53102418-A (JP)
Title: Air valve regulator for combine or others
Inventor: AKAHO FUSAICHI
IPC: F02D29/02
Filed: 1977-02-21
Abstract: PURPOSE: An equipment to properly maintain constantly mixed ratio of fuel with air by measures that at the time of heavy load operation of threshing during running and reaping, an air valve is fully opened, on the other hand, the air valve is not fully opened at the time of light load operation of threshing during abeyance of running and reaping. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58134706-A (JP)
Title: Manufacture for paper-product
Inventor: MIYAKE HAJIME
IPC: B29C43/00
Filed: 1982-02-04
Abstract: PURPOSE:To form the paper product with desired shape by utilizing waste material, by following method in which polyethylene treated paper is cut fine and is filled into a forming die at the state where the resin layer of said paper is (semi)fused, and then it is press-treated by the forming die which is being cooled. CONSTITUTION:Polyethylene treated paper is cut and separated into the size of small piece such as needle leaf, and if necessary, it is mixed with adhesive, fiber-material and filler etc. Thus the material 11 to be treated is made. The material 11 is heated to the condition where thermoplastic resin-component thereof is (semi)fused, and then it is uniformly filled into the depression 15a of the bottom force 15 of a press mold 17. Immediately thereafter, a top force 16 is moved downwards and thus press-forming is achieved, while the forces 15, 16 is uniformly cooled.