baber/WOPTO huggingface dataset:
Patent JP-H05139904-A (JP)
Title: Suspended agricultural chemical composition
Inventor: MORINAKA HIDEO
IPC: A01N47/30
Filed: 1991-11-12
Abstract: PURPOSE:To obtain a suspended agricultural chemical composition, stable even when preserved under various temperature conditions for a long period and capable of keeping the fluidity without any practical problems by blending a sparingly water-soluble active ingredient of an agricultural chemical with a surfactant, water and welan gum. CONSTITUTION:A suspended agricultural chemical composition is obtained by blending a sparingly water-soluble active ingredient of an agricultural chemical such as a herbicide, a germicide, an insecticide, an acaricide, a plant growth regulator or a rodenticide with a surfactant such as an anionic or a nonionic surfactant, water and welan gum which is fermented polysaccharides. The surfactant is added in an amount of preferably about 0.1-10% and the welan gum is added in an amount of preferably about 0.01-0.5%. The suspended agricultural chemical composition produces a smaller amount of a separation layer formed in the upper layer of the composition by settling of solid ingredients such as fine active ingredient particles of the agricultural chemical even after preservation for a long period without gelling. The composition is stable and maintains the fluidity without forming a hard caking layer of the solid substances in the bottom of a container.
Patent JP-H04193228-A (JP)
Title: Show-case
Inventor: MAEDA MASATAKE
IPC: A47F3/04
Filed: 1990-11-28
Abstract: PURPOSE:To simplify a construction, to easily adjust the height of a shelft support and to easily prevent the bottom wall of a stockroom from sinking by using a vertically movable adjusting support supported from a lower part through the bottom wall for the shelf support on the bottom wall of the stockroom formed with heat insulating material. CONSTITUTION:An adjusting support 30 moves vertically by rotating an adjusting bolt 31. External force due to the vertical movement of the adjusting support 30 is transmitted to a lower member 26 of fitting and a rigid heat insulating member 25, so that a bottom wall 13 itself of a stockroom can be slightly upwardly displaced. Accordingly, when a shelf support 10 is assembled, such an adjustment as to eliminate clearance between the support 10 and the bottom wall 13 of the stockroom can be simply carried out by using no conventional means such as spacer. Further, such a state where the bottom wall 13 of the stockroom sinks because of load applied to the shelf support 10 due to many articles mounted on a shelf 17 is can be prevented by the support 30. The deformation of the bottom wall 13 of the stockroom can be prevented. Transparent doors 22, 22 can be opened and closed without trouble for a long period.
Patent JP-H10161086-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: MINAMINO YUTAKA
IPC: G02F1/133
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel whose display quality is excellent even in an active matrix type liquid crystal display panel using non- single crystal transistors, especially in a panel in which peripheral driving circuits are an integrated type. SOLUTION: This driver is connected to scanning lines in which gate electrodes of thin film transistors whose sources electrodes or drain electrodes are connected to a pixel display line are different in thin film transistors for every adjacent pixel display line and also transmits a pixel signal arranged in up and down directions or in left and right directions to a liquid crystal panel. In this case, a signal to be time sequentially transmitted can be correctly transmitted to the liquid crystal panel by allowing the number of existing latches to be changed by one piece in the up and down directions or in the left and right directions.
Patent JP-H05210665-A (JP)
Title: Table preparation system
Inventor: KANAI TOSHIAKI
IPC: G06F17/21
Filed: 1991-12-06
Abstract: PURPOSE:To provide the table preparation system where data of a table of any size can be inputted as it is. CONSTITUTION:This system consists of a table data input editing mechanism 1 which inputs and edits data of the table and the title of the table in accordance with indication and input from an operator, a table ruled line input preparing mechanism 2 which inputs ruled lines, a CRT picture display mechanism 3 which displays inputted and edited data and ruled lines on the picture of a CRT, a ruled line position adjusting mechanism 4 which automatically determines the positions of ruled lines in accordance with the inputted data volume and data attributes (the size of input characters or the like), a ruled line position storage mechanism 5 where positions of ruled lines are stored, a table title storage mechanism 6 where the title of the inputted table is stored, and a table data storage mechanism 7 where inputted data of the table is stored.
Patent JP-H01165608-A (JP)
Title: Improved production of stereoregular polyolefin
Inventor: HARA TAIJI
IPC: C08F10/00
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a highly streoregular polyolefin of a good particle shape in high yields, by using a specified catalyst. CONSTITUTION:A homogeneous solution containing metallic magnesium, a hydroxylated organic compound, an electron-donating compound and an oxygen- containing organic compound of titanium is reacted with an aluminum halide compound. The formed solid product is further reacted with an electron-donating compound and a titanium halide compound. A mixed dispersion comprising the obtained solid composite, an organometallic compound of a metal of group Ia, IIa, IIb, IIIb or IVb of the periodic table and an electron-donating compound is allowed to absorb 0.1-100g of an alpha-olefin per g of the solid composite. An olefin is polymerized in the presence of a catalyst system comprising the obtained solid catalyst component, an organo-metallic compound of a metal of Group Ia, IIa, IIb, IIIb or IVb of periodic table to obtain a stereoregular polyolefin.
Patent JP-H04197248-A (JP)
Title: Pulse dopper measuring instrument
Inventor: NISHIYAMA HISASHI
IPC: A61B8/06
Filed: 1990-11-28
Abstract: PURPOSE:To allow exact measurement of ordinary blood flow and high-velocity blood flow by constituting and disposing MTI filters so as to have common characteristics to arises in the wave transmission conditions which vary in ultrasonic pulses. CONSTITUTION:The delay time of the MTI filters 6, 7 is designated as the delay time proportional to the integer times the interval which is the sum of two different intervals with the system for transmitting waves at the intervals varying from each other. The wave transmission intervals T and T+Ts are designated as the integer ratio p:q and the delay time Td of the MTI filters 6, 7 is designated as the value at which Td=r.T=S.(T+Ts) holds with r, S as integers with the system repeating the above-mentioned system. The phase difference DELTAtheta concerning the wave transmission interval T and the phase difference DELTAtheta' concerning T+Ts pass the filters of the common characteristics by the delay time Td common to both and, therefore, the intrinsic phase difference DELTAthetato be obtd. from the phase difference DELTAtheta' and the phase difference DELTAtheta is obtd. Then, the exact measurement of Doppler frequencies possible.
Patent JP-H09296838-A (JP)
Title: Elastic supporting device
Inventor: KAWAMURA TAKENORI
IPC: F16F1/37
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To damp any vibration in a supported body as well as to maintain the posture of a supporter against a large external force by constituting a rubber tubular member with a thick-wall part whose peripheral surface comes into contact with the inner circumferential surface of a cupped member in a assembled state, a medium- wall part in contact with the inner circumferential surface at the prescribed load or more, and a thin-wall part usually separating from it, respectively. SOLUTION: A rubber tubular member 15 consists of four thick-wall parts 15a extending in the axial direction, four medium-wall parts 15b and eight thin-wall part 15c. In a normal state that the thick-wall part 15a alone in contacted with the inner circumference of a cupped member 14, the relation between load to be added to a body 16 and the displacement due to this load comes to that of a small spring constant. Therefore any vibration is favorably damped. In the case where more than the specified load is added to the body 16, the thick-wall part 15a is elastically deformed so largely, and one to two pieces of the medium-wall part 15b being situated in the opposite direction to the load comes in contact with an inner circumference of the cupped member 14, so the relation between the load and the displacement comes to that of a large spring constant. Accordingly, any large displacement of the body 16 is checked, and thus the position is maintained favorably intact.
Patent JP-H03184139-A (JP)
Title: File control system for floppy disk
Inventor: ADACHI HIDEKI
IPC: G06F12/00
Filed: 1989-12-13
Abstract: PURPOSE:To reduce the defect occurring frequency by recording the access frequency to the files into a floppy disk, copying a relevant file to an idle area of the disk when the recorded access frequency reaches a prescribed level, and scattering the access areas. CONSTITUTION:The access frequency data 20 set to the files stored in a floppy disk FD 1 is recorded in a directory area 5 of the file received an access in the FD 1. When the recorded access frequency reaches a prescribed level, the relevant file is copied to an idle area 11 of the FD 1 and an access subject is transferred to a copy destination file from a copy origin file via a file control part 3. Thus the access areas of the FD 1 are scattered in accordance with the access frequencies. Then it is possible to reduce the occurrence of breakage of the FD 1 due to the accesses.
Patent JP-H0796574-A (JP)
Title: Laminate of vinyl chloride resin
Inventor: SUZUKI TAKURO
IPC: B32B5/24
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a laminate of vinyl chloride resin superior in moisture- absorbing and moisture-releasing properties and suitable in the application to insole and vamp of a shoe or a bottom member of a scuff. CONSTITUTION:A vinyl chloride resin sheet is formed by laminating a vinyl chloride resin layer on at least one surface of a base cloth. The vinyl chloride resin layer is made of a vinyl chloride composition having an open-cell structure, which 3-50 contains 100 pts.wt. of vinyl chloride resin and 3-50 pts.wt. water absorptive resin. As the water absorptive resin, a starch-acrylic acid copolymer is preferably used. As the base cloth, a hydrophobic base cloth is desirably used.
Patent JP-H02165956-A (JP)
Title: Ink dot recording method
Inventor: FURUKAWA TATSUYA
IPC: B41J2/065
Filed: 1988-12-20
Abstract: PURPOSE:To eliminate a nozzle for causing clogging, to reduce collision energy of a pin at the time of printing and to improve durability by forming a meniscus of ink around piezoelectric resin or rubber, and applying a voltage to a piezoelectric material to elongate or bend the material to record by bringing the meniscus into contact with a printing sheet. CONSTITUTION:An upper cover 1 is opposed to a PVDF (piezoelectric resin) 3, and the gap is filled with ink 2. When electrodes 4 are provided on the upper and lower faces of the PVDF 3 and a potential difference is applied therebetween, the PVDF 3 is elongated to be brought into contact with a printing sheet 5 or to approach it, the meniscus of the ink 2 is brought into contact with the printing sheet 5, and the ink 2 is transferred to the printing sheet 5 to be recorded. In this case, the PVDF 3 may be moved linearly to be brought into contact with the printing sheet 5, or the thicknesses of the electrodes 4 on the upper and lower faces or material is altered to bend the PVDF 3 to be brought into contact with the printing sheet 5. Thus, since the piezoelectric material is flexible, deformation energy may be reduced, and since the contact force is small, durability can be improved.
Patent JP-H05115924-A (JP)
Title: Bending machine for thin metal plate
Inventor: RUIJI PATEYUTSUTSUI
IPC: B21D5/04
Filed: 1991-12-06
Abstract: PURPOSE: To provide a sheet-metal bending machine which is almost free from any operational problems by fixing a cam device to a mobile frame, and fitting it to a rotatable shaft in both directions in the reciprocating stroke. CONSTITUTION: A mobile frame 9 having an approximately C-shaped section is supported by a supporting structure. An upper blade 10 and a lower blade 11 are supported by the mobile frame 9, and a sheet-metal material 4 is bent while the movable frame is elevated/lowered. A cam device 14 is firmly fixed to the mobile frame 9 through a connection element 16. The cam device 14 is fitted to a shaft 13 rotatable in both directions in the reciprocating stroke to be determined by a specified moving stage. A bending machine which is simple in structure and action, and extremely economical in operation can be provided thereby.
Patent JP-2000150115-A (JP)
Title: Heater
Inventor: KUCHINO KUNIKAZU
IPC: H05B3/10
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a heater having extremely excellent durability, by reducing electric energy per each piece, making the diameter for a conductor large and making a temperature of the heater lower than its baking temperature. SOLUTION: Plural heating parts 2 of carbon material are inserted in a transparent tube 1, electric energy per each tube is reduced, a large diameter can be set for a conductor, and the heating temperature of a heater can be made lower than its baking temperature. Thereby, the heater is suitable for a heat source for an electric heating appliance, an electric cooker, a household infrared treatment apparatus, an electronic copying machine, a fixing apparatus for a printer, an electric warmer and a heating appliance.
Patent JP-H08290321-A (JP)
Title: Electro-resistance-welded pipe cutting method and manufacture thereof
Inventor: MARUYAMA HIDEJIRO
IPC: B23D21/00
Filed: 1995-12-12
Abstract: PURPOSE: To prevent the generation of crush deformation to a cut part at the time of cutting a rectangular pipe into specified length by a cutter press after manufacturing this rectangular pipe by rolling and electro-resistance-welding. CONSTITUTION: An opening part 25 for relaxing the thrust stress of the cutter 20 of a cutter press 10 is previously formed at a rectangular pipe P. This opening part 25 is placed in such a way as not to intersect a part L subjected to electro-resistance-welding.
Patent JP-H06170970-A (JP)
Title: Production of laminated sheet
Inventor: KITAMURA TAIZO
IPC: B29K105/08
Filed: 1992-12-02
Abstract: PURPOSE:To continuously produce a laminated sheet reduced in warpage and distortion under a non-pressure condition. CONSTITUTION:A long base material of which both end parts are impregnated with a solvent (impregnation width; 0.5-10cm) is impregnated with a resin and long metal foils are laminated to the upper and/or rear surface of a required number of the resin impregnated long base materials to form a long laminate which is, in turn, subjected to continuous non-pressure laminate molding to be cut into required dimensions to produce a laminated sheet.
Patent JP-2001144390-A (JP)
Title: Solid circuit board and manufacturing method therefor
Inventor: ANDO YOSHIYUKI
IPC: H05K3/06
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid circuit board which can be manufactured with high producibility and a manufacturing method for manufacturing it and provide a solid circuit board, where the problem of rupture of a wiring layer caused when a manufacturing method of high producibility is adopted is resolved, and a manufacturing method for manufacturing it. SOLUTION: In manufacturing a solid circuit board, where a resin substrate 1 having a solid surface 3 is formed on the surface by pressing a resin board 5 and a copper foil 6 with heating dies 7, 8, the copper foil 6 is stuck to the formed solid surface 3, and the copper foil 6 is processed to a wiring layer 4 of a specified pattern, a copper foil, whose flexibility and elongation property are improved by heat treatment is used as the copper foil 6.
Patent JP-H06171619-A (JP)
Title: Sterilizing-lubricating method for conveyor and device thereof
Inventor: SUGIMOTO TAKAYUKI
IPC: C10M173/02
Filed: 1992-12-02
Abstract: PURPOSE:To endow a sterilizing liquid which is jetted to a conveyor with lubricating function, provided that the conveyor is installed in a clean room. CONSTITUTION:A plurality of injection nozzles 20 are provided at the sides and bottom of a conveyor 2 which is installed in a clean room. The spraying quantity of the injection nozzle 20 is controlled by a control unit, and basically, the injection quantity is set so that the surface of an endless member 14 of the conveyor 2 is always kept under a wet condition.
Patent JP-H04194058-A (JP)
Title: Differential stretching device
Inventor: KIMURA YOSHIHIRO
IPC: D03J1/22
Filed: 1990-11-26
Abstract: PURPOSE:To efficiently correct a belt-like material in a strained state by supplying tension in the direction opposite to the strain direction to the belt-like material while traveling the belt-like material, then heating and cooling the belt-like material to stabilize the state after correction. CONSTITUTION:A belt-like material 2 in a strained state is reeled from a reel 70 through a drive roll 7 and nip roll 8 and sent at a fixed speed through a guide roll 26 by two pairs of left and right rollers 3 and 4. The left and right revolving speeds of both the rollers 3 and 4 are differed, while both edge parts of the belt-like material 2 being pressed by the rollers, and the belt-like material 2 is provided with tension in the direction opposite to the strain direction to correct the strain. Then the belt-like material is fed to a heating roll 9, heat- treated and then quenched by a cooling roll 10 to stabilize the state after correction.
Patent JP-H01165920-A (JP)
Title: Electrostatic capacity type electronic balance
Inventor: MURAKOSO TOSHIYUKI
IPC: G01D5/24
Filed: 1987-12-23
Abstract: PURPOSE:To enhance measuring accuracy by removing the effect due to the change rate of oscillation frequency by alternately outputting different frequencies from an oscillation circuit, by alternately connecting two condensers to the oscillation circuit by a condenser change-over means. CONSTITUTION:The first and second condensers C1, C2 respectively constituted of electrode plates 18, 21 and 19, 21 are differentially changed in capacity each other by the displacement generated by the deformation of a strain generating body 13 by a load W. An oscillation circuit 31 is constituted of said condensers C1, C2, operational amplifiers 32, 33 and a change-over switch 34. The switch 34 is constituted so that the condensers C1, C2 are alternately connected to the circuit 31 at a predetermined time interval by a microprocessor 18 and two frequencies are outputted each time. The microprocessor 38 alternately takes in said frequencies and calculates the difference between and sum of two kinds of frequencies before and after said condensers C1, C2 are changed over and the difference is divided by the sum to calculate a weighted value.
Patent JP-H02168022-A (JP)
Title: Bearing parts
Inventor: MARUMOTO IKURO
IPC: F16D3/20
Filed: 1988-12-22
Abstract: PURPOSE:To accomplish extension of fatigue life as far as possible without increasing contact surface pressure and attach capacity to a rolling element by providing a layer reinforced by short peening, a layer containing retained austenite, and a quenched hard layer on a surface layer including an orbit groove in that order from the surface to the inside. CONSTITUTION:After selecting a condition under which retained austenite is liable to be produced, cemented quenching is applied to a bearing part and then shot peening is applied. The uppermost layer side is transformed into martensite due to working and induction and the layer 11 reinforced by shot peening is formed in the uppermost layer side including orbit groove. On the other hand, a layer 12 containing untransformed retained austenite remains inside and also quenched hard layer 13 remains inside. The first layer 11 reinforced by shot peening increases the surface hardening and compressive residual stress to increase resistance to a fatigue failure. Also a second layer 12 containing retained austenite is helpful to reduce contact surface pressure and attack capacity to a rolling element. Further a third quenched hard layer 13 functions as a back-up layer to suppress generation and advancement of cracks.
Patent JP-H04278296-A (JP)
Title: Latch driving device
Inventor: UIRIAMU RANDORUFU DATSUCHITERA
IPC: G11C11/417
Filed: 1991-11-12
Abstract: PURPOSE: To provide a latch driving circuit used at the time of reading data from a random access memory cell. CONSTITUTION: The driving circuit 14 executed in BICMOS technology can realize high speed asynchronous latch, level conversion and output driving operations. The circuit contains a latch circuit 16 connected to the latch driving circuit 14 in parallel and at least one of output driving circuits 1 and 2.
Patent JP-2001138080-A (JP)
Title: Laser clad welding method
Inventor: YAMASHITA TETSUO
IPC: B23K26/352
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a laser clad welding method capable of preventing inside fluid from leaking by surely stopping stress corrosion crack in the inner surface of piping. SOLUTION: In a joint structure for joining piping to other structure from outside the piping by welding or for joining between pipelines by welding; when laser clad welding is performed for the purpose of surface-reforming of a high residual stress part caused by welding on the inner surface of the piping at the weld zone, the laser clad zone side near the boundary between a base material and the weld zone is heated and cooled in an arbitrary width, after the laser clad welding, and as a result of above process, a high tensile residual stress which is newly generated on the base material side of the boundary by the laser clad welding is thereby lowered. As the case may be, the arbitrary width on the weld zone side is remelted instead of being heated.
Patent JP-H04194087-A (JP)
Title: Dyeing of wool fiber
Inventor: YAMADA MASARU
IPC: D06P3/22
Filed: 1990-11-26
Abstract: PURPOSE:To easily produce a variety of dyed products having different feelings by carrying out resist-printing of dyed wool top and undyed wool top, mixing the wool tops with wool top free from resist-printing treatment, spinning the wool mixture, forming yarn or cloth and subjecting the product to piece-dyeing. CONSTITUTION:A wool top dyed in red, yellow, blue, etc., and an undyed (white) wool top are subjected to resist-printing treatment with a resist-printing agent composed of sulfamic acid. The treated wool top and untreated wool top are mixed and spun and the formed yarn or cloth is subjected to piece-dying to easily and quickly obtain a dyed product exhibiting various effects.