baber/WOPTO huggingface dataset:
Patent JP-H09124967-A (JP)
Title: Hydroxy-gallium phthalocyanine crystal, production thereof and electrphotographic photoreceptor made therefrom
Inventor: HONGO KAZUYA
IPC: C09B67/50
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To produce a hydroxy-gallium phthalocyanine crystal having such excellent electrophotographic characteristics that it has low dark decay characteristics while having high photosensitivity and provide an electrophotograhic photoreceptor made therefrom and excellent in photosensitive characteristics, dark decay characteristics, repeatability, environmental stability, etc. SOLUTION: This hydroxyl-gallium phthalocyanine crystal is produced by subjecting a chloro-gallium phthalocyanine having a BET specific surface of at most 1.0m<2> /g to acid pasting and then to solvent treatment to effect crystal transformation. The chloro-gallium phthalocyanine used as a staring material preferably comprises one obtained by heating 1,3-diiminoisoindoline and gallium trichloride is dimethyl sulfoxide solvent at 130-180 deg.C to effect condensation. The electrophotographic photoreceptor is obtained by forming a photosensitive layer on a substrate, wherein the photosensitive layer contains the above- mentioned hydroxyl-gallium phthalocyanine crystals.
Patent JP-S63140716-A (JP)
Title: Optimum control method by grasping load inertia
Inventor: ITO SHINICHI
IPC: G05B13/02
Filed: 1986-12-02
Abstract: PURPOSE:To control a roll to be controlled so as to keep it in the most optimum state at all times by operating the load inertia of a rolled stock to be transferred which is burdened on the roll to be controlled, calculating the deviation from the specified reference value and correcting the controlled variable according to this deviation. CONSTITUTION:A rolled stock 16 is carried in from a front step supporting roll 12 for the rolling roll 10 composed of rolls 10a, 10b and transferred in the direction of a rear step supporting roll 14. In said transfer system, a load inertia G is operated from the sectional area A of the material 16, feeding length (l), roll diameter correction value DELTAD, etc., by an arithmetic circuit 18 and the deviation is found by comparing it with a load inertia reference value G*. The compensation controlled variable corresponding to this deviation is generated by a load variation compensation circuit 20. This compensation controlled variable is added by an adder 22 to the controlled variable generated from the optimum control circuit 24 according to said reference value G*. Based on the control amt. optimumly compensated thus obtd. a motor 26 is controlled so that the rolling roll 10 may keep the optimum control state.
Patent JP-H09125381-A (JP)
Title: Anchor fixing structure
Inventor: OKA KIMITAKA
IPC: E02D5/80
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To increase pull-out drag without reducing workability. SOLUTION: A fixing structure is provided with a hole 3 provided in a hard ground (a rock ground) 2, an anchor member 4 whose head part 41 for coupled with other members is exposedly provided from the hole 3 and leg part 42 is so provided as to be sunk in the hole 3, and a fixing block 5 which is provided to be filled in the hole so as to fix the leg part 42 of the anchor member 4 by solidification. After that, an enlarged hole part 31 expanded to the outside is attached to a part toward the more lower part than the surface of the ground 2.
Patent JP-H07114926-A (JP)
Title: Air electrode slurry for solid electrolytic fuel cell
Inventor: OKUYAMA RYOICHI
IPC: H01M4/88
Filed: 1993-10-19
Abstract: PURPOSE:To provide an air electrode slurry which can be formed easily and has high strength as a compact for solid electrolyte-type fuel cells. CONSTITUTION:An air electrode slurry consists of mainly a compound oxide containing a rare earth metal element or an alkaline earth metal element and an additive which reacts with the rare earth metal element or the alkaline earth metal element to form an insoluble salt. Consequently, since an insoluble salt is produced by reaction with the rare earth metal ion or the alkaline earth metal ion, the concentration of the multivalent ion in the slurry can be lowered and the porosity of the air electrode can be increased due to the produced insoluble salt and peeling property of the air electrode compact from molds is improved.
Patent JP-H01133821-A (JP)
Title: Sheet supplying device
Inventor: KAWAZOE KENJI
IPC: B41J13/00
Filed: 1987-11-14
Abstract: PURPOSE:To improve controllability by providing a lock member in a sheet processing device and setting a lock release control direction of the lock member equally to a removing direction of the sheet supplying device, in the case of a recording device or the like. CONSTITUTION:A pawl member 27 is provided being urged to the front by a spring 44 about a pin 43 in a right side wall part 26R of a sheet supplying device 8, and when it is mounted to a recording device, the pawl member 27 is stopped to be hooked to a key part 45 of the recording device. Thus the sheet supplying device 8 is surely fixed to the recording device. When the sheet supplying device 8 is removed, the pawl member 27 is turned in its point end pawl part in the direction of an arrow head C separating from the engaging part 45, and in that condition, the sheet supplying device 8, while it is turned in the direction of an arrow head B, is removed. By this constitution, the sheet supplying device enables its mounting and removal controllability to be improved.
Patent JP-H0999456-A (JP)
Title: Injection molding machine
Inventor: ONODERA OSAMU
IPC: B29C45/28
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the percent defective when a large number of moldings are produced by controlling a gate thickness variable core capable of moving so as to gradually change the cross-sectional area of a molten resin passage so as to set the same to an arbitrary position. SOLUTION: Spaces 49, 50 having predetermined shapes are provided in the core 44 constituting a movable mold half body 43 and two square pillar- shaped gate thickness variable cores 51, 52 are provided in resin injection spaces 45, 46 so as to be capable of being moved up and down in the runner 47 communicating with resin injection spaces 45, 46. These gate thickness variable cores 51, 52 are constituted so that the lower ends thereof are placed on the spacers 54, 55 having predetermined difference in level.  In an injection molding apparatus 40, a control part 56 moves the spacers 54, 55 having predetermined difference in level formed therebetween to the left and right through drive parts 57, 58 to move the gate thickness variable cores 51, 52 in the runner 47 and the cross- sectional of the passage of the runner 47 is changed to control the flow rate of the molten resin flowing into the resin injection spaces 45, 46.
Patent JP-H08212509-A (JP)
Title: Production of magnetic head commonly used for recording and reproducing
Inventor: AIKAWA SHINICHI
IPC: G11B5/187
Filed: 1995-10-06
Abstract: PURPOSE: To exactly and easily produce magnetic a head narrower in reproducing track width than recording and/or erasing track width. CONSTITUTION: A laser beam is projected to the joint parts by nonmagnetic materials of first and second ferrite blocks 16, 17 for forming the plural magnetic heads, i.e., the regions where gaps 11 and cutting lines 12 intersect. The projection of this laser beam is executed in an oxidizing atmosphere. Oxygen intrudes into the ferrite crystals of spinel lattice and the lattice structure is destroyed to deteriorate magnetic characteristics, so that the magnetic characteristics in a specified region adjacent to the gap does not participate in reproduction.
Patent JP-S62146937-A (JP)
Title: Softener for rubber
Inventor: OKITA TSUGIO
IPC: C08L21/00
Filed: 1985-12-19
Abstract: PURPOSE:To obtain a softener for rubber, which has an excellent softening effect and is inexpensive, without detriment to the elasticity and strength inherent to rubber, containing a polymer having a specified viscosity obtd. by polymerizing fish oil or fish oil fatty acid. CONSTITUTION:A softener for rubber contains a polymer having a viscosity of 100-5,000cP at 38 deg.C, obtd. by polymerizing fish oil or fish oil fatty acid. When the viscosity of the polymer is lower than 100cP, the odor of fish is left somewhat in the polymer and emitted with the passage of time, bleeding toward rubber surface after kneading is to a large extent and the surface becomes sticky. When the viscosity exceeds 5,000cP, a softening effect can be obtd. by the incorporation of the polymer, but a large quantity of the polymer incorporated reduces the strength. It is desirable that fish oil is treated with an aq. soln. of sodium hydroxide to remove acids, washed with water and treated with activated clay or active carbon to decolorize it.
Patent JP-H1168026-A (JP)
Title: Wiring auxiliary package and printed circuit wiring board structure
Inventor: HATANO HIROMITSU
IPC: H01L25/07
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To enable external terminals located at the center of a package and hard to process in a printed wiring board to be easily led outside, and a part of the printed wiring board where wirings are high in density to be locally relaxed in wiring density. SOLUTION: A wiring auxiliary package 11 which contains no semiconductor integrated circuit inside and is equipped with only a circuit wiring 12 and outer terminals is provided to be arranged, corresponding relatively to an existing IC 10 through the intermediary of a printed wiring board, a wiring bypass package equipped with only the circuit wiring 12 and the outer terminals is provided to be arranged between existing semiconductor packages. These packages can be formed by cutting them out of a waste board of a printed wiring board main body.
Patent JP-2000117408-A (JP)
Title: Method for cooling cast billet and equipment therefor
Inventor: ABE TOSHIFUMI
IPC: B22D11/22
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To restrain and prevent the thermal deformation of warp, etc., generated in a cooling process of a cast billet having <=250 mm square. SOLUTION: The surface temp. of the cast billet is cooled to <=600 deg.C when the cast billet is brought into mutual contact with the other cast billet during carrying out. Further, during carrying when the cast billet surface temp. does not is at <=600 deg.C, the mutually adjacent cast billets are carried while separating to >=500 mm in the distance between the centers thereof. In this way, the temp. difference generated at both side surfaces of the cast billets 7 is reduced and thus, the plastic deformation caused by the heat is restrained and prevented.  Further, the interval between the cast billets 7 during carrying, is adjusted in the range of >=500 mm while detecting the surface temp. of the cast billet with a thermometer so as to secure the carrying course of the cast billets needing the necessary time that the surface temp. of the cast billet becomes <=600 deg.C till cast billets 7 are brought contact with each other during carrying.
Patent JP-H03151095-A (JP)
Title: Filtering device for manganese
Inventor: HORI HARUO
IPC: C02F1/64
Filed: 1989-11-02
Abstract: PURPOSE:To obtain the manganese filtering device which is simple in process and is easy in handling by adopting the constitution to use a manganese filtering cylinder stuck with manganese dioxide on a porous material having a desired shape. CONSTITUTION:Chlorine and flocculating agent are mixed into raw water and after the raw water is intimately mixed, the raw water is introduced into the manganese filtering device 1. The manganese filtering device 1 is disposed with the filtering cylinder 3 of a cylindrical shape at approximately the center of a vessel 2. An inflow port pipe 4 to admit the raw water is mounted to the lower side of the vessel 2. A discharge pipe 6 for the filtered water is extended to an inner cavity 5 of the cylinder 3 to lead out the filtered water obtd. after the raw water admitted from the outside is passed through the cylinder 3. The filtering cylinder 3 is formed by sticking the manganese dioxide to the porous material of the cylindrical shape. Oxidation is accelerated by the catalyst effect of the manganese dioxide covering the surface of the porous filter medium and the insoluble oxide (manganese dioxide) is formed when the manganese ions dissolved in the water passes the cylinder 3. The manganese dioxide is simultaneously captured into the pores of fine mesh and is thereby filtered.
Patent JP-H08225327-A (JP)
Title: Superconductive material
Inventor: DOI TOSHIYA
IPC: C01G1/00
Filed: 1995-11-06
Abstract: PURPOSE: To improve a critical temperature, a critical current density and a critical magnetic field and chemical stability by mixing a specific starting materials and reacting them. CONSTITUTION: This superconductive material is expressed by formula I and formula II [(n) is 2-4; 0<=(a)-(o)<=1; 0<=(p)-(s)<=1; 0<=(p)+(q)+(r)+(s)<=1; 0<=(t); (u)<=1; 0<=(t)+(u)<=1; -1<δ<1; Ln is Y, a lanthanide element], has a crystal structure, etc., laminated in one direction with A-0 layer, B'-0 layer, Cu-0 layer, B'-0 layer, Cu-0 layer and B-0 layer (A is formula III; B is formula IV; B' is formula V) as one period or one with A-0 layer, Cu-0 layer, B'-0 layer, Cu-0 layer, B-0 layer, Cu-0 layer and B-0 layer as one period, contains a part in which 5 oxygen atoms coordinate around Cu atom in a pyramid form in which the average valency of copper is <=2.0-2.5 and is obtained by mixing starting materials and reacting them at 600-1000 deg.C.
Patent JP-2000117486-A (JP)
Title: Welding wire and its manufacture
Inventor: INOUE SATORU
IPC: B23K35/36
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a wire having an excellent feeding property even under such an opening environment that feeding resistance becomes high and further, even under a wide operating temperature from a low temperature to a high temperature by applying a feeding solid lubricant and feeding lubricating oil having a specified pour point and an iodine value to a surface. SOLUTION: Feeding lubricating oil having a pour point of <=5 deg.C and an iodine value of <=40 is stuck. Preferably, synthetic ester oil of >50 wt.% having a neopentylpolyolester structure, wherein the feeding lubricating oil is composed of one kind or more of an alcohol part selected from neopentylglycol, trimethylolpropane and pentaerythritol and a fatty acid part containing saturated fatty acid of >=50 wt.% having the number of carbon of 12-14, is contained to the total quantity of the feeding lubricating oil. A feeding solid lubricant is composed of one kind, two kinds or more of MoS2, WS2, polytetrafluoroethylene and graphite. Also, the sticking quantity of the feeding solid lubricant is made to 0.01-2 g per wire 10 kg and the sticking quantity of the feeding lubricating oil is made to 0.1-1.5 g per wire 10 kg.
Patent JP-H05128432-A (JP)
Title: Magnetic head and production thereof
Inventor: TAKAHASHI TAKESHI
IPC: G11B5/23
Filed: 1991-11-01
Abstract: PURPOSE:To impart a sufficient recording capacity even to a high-coercive force medium by forming a magnetic metallic material to the thickness in the direction orthogonal with the magnetic gap surface increasing nearer the tape sliding surface. CONSTITUTION:The magnetic gap 2 near the tape sliding surface 8 playing the most important role in recording is constituted of the thick magnetic metallic material 1 having a high saturation magnetic flux density. The magnetic head, therefore, has the sufficient recording capacity even to the high-coercive force medium. Since the effective area of a joint boundary 7 between the magnetic metallic material 1 and ferrite 5 is larger than the area of the magnetic gap surface 10, the magnetic flux for writing to the magnetic gap 2 is effectively supplied without being restricted by the ferrite 5 near the joint boundary 1. The effective thickness of the magnetic metallic material as the-magnetic path of the magnetic head decreases and, therefore, the eddy current loss at a high frequency near the magnetic gap 2 decreases and the magnetic head having excellent high-frequency characteristics while having the sufficient recording capacity is obtd.
Patent JP-H04161457-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: KAWASHIMA KIYOTAKA
IPC: C08L81/02
Filed: 1990-10-25
Abstract: PURPOSE:To obtain a resin composition, reduced in corrosion of metallic molds or metallic parts in assembled parts using molded products and suitable as electronic parts, mechanical parts, etc., by blending a polyarylene sulfide resin with a phosphate of a group IIB metal of the periodic table. CONSTITUTION:A resin composition is obtained by blending 100 pts.wt. polyarylene sulfide resin with 0.01-10 pts.wt. phosphate (e.g. zinc phosphate or cadmium phosphate) of a group IIB metal of the periodic table.
Patent JP-H06134682-A (JP)
Title: Scalar robot
Inventor: YAMAGUCHI MASAAKI
IPC: B25J9/08
Filed: 1992-10-26
Abstract: PURPOSE:To provide a scalar robot of high vertical rigidity capable of being designed freely and occupying a small space. CONSTITUTION:In a scalar robot 11 connecting a hollow second arm 14 to a first arm 13 hollow and free to revolve free to revolve, the base end part of the arm 14 is fit and continuously connected to the head end part of the first arm 13, and both of the arms 13, 14 are connected to each other through a hinge part 33 having a connection shaft 36 and a plural number of ball bearings 37, 37 separated along the axial direction of his connection shaft 36.
Patent JP-H06139633-A (JP)
Title: Magneto-optical recording medium
Inventor: MIYAKOSHI TOSHIMORI
IPC: G11B11/105
Filed: 1992-10-26
Abstract: PURPOSE:To provide a magneto-optical recording medium fit for magnetic field modulated recording and ensuring low recording noise in the case of recording in a small external magnetic field. CONSTITUTION:When a recording layer 4 having perpendicular magnetic anisotropy, a relatively low Curie temp. or magnetic compensation temp. and relatively high coercive force and a regenerating layer 3 having perpendicular magnetic anisotropy, a relatively high Curie temp. or magnetic compensation temp. and relatively low coercive force are formed as adjacent layers to obtain a magneto-optical recording medium, an auxiliary layer 5 having intrasurface magnetic anisotropy is formed so that it is brought into contact with one of the regenerating layer 3 and the recording layer 4. The Curie temp. or magnetic compensation temp. of the auxiliary layer 5 is higher than that of the recording layer 4 and the coercive force of the layer 5 is lower than that of the recording layer 4.
Patent JP-2001105941-A (JP)
Title: Child seat mounting structure
Inventor: AOYANAGI KENICHI
IPC: B60N2/28
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the projection of a striker during the tilting of a seat back. SOLUTION: A can plate 71 is provided on a shaft portion 58 of a reclining device 55 and an upward extension portion 72 is arranged behind a protruded piece 74 of an arm 60. A casing 76 of a cable 75 is fixed to a base 57 and a flexible wire 78 is locked to a downward extension portion 73. A bracket 81 is erected on a cushion frame 51 and the striker 16 is held in an up-and-down movable manner by a guide member 85. A cam 102 passed through a cam hole 84 and put in upward contact with the striker 16 is provided on a shaft 101 supported by the bracket 81 for energizing the shaft 101 via a spring 103 to the direction of moving the striker 16 upward. The other end of the casing 76 is fixed to the cushion frame 51 and the flexible wire 78 is locked to a lock portion 112 of the shaft 101.
Patent JP-H10131053-A (JP)
Title: Production of fiber product
Inventor: HONDA HIDENOBU
IPC: D06M13/325
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a fiber article having soft feeling and improved durability by treating the fiber article in a hot bath prepared by compounding a specific aqueous urethane resin with an alkali agent. SOLUTION: An alkali agent is added to a treating bath composed of a thermal reaction-type aqueous urethane resin which contains blocked isocyanate groups having a molecular weight of <=10,000, and a fiber article is treated in the resultant bath at high temperature. It is preferable to adjust the pH and the temperature of the treating bath at 7-12 and 50-140 deg.C, respectively, and the aqueous urethane resin is preferably a nonionic surfactant. The urethane resin is adhered evenly to fibers in the bath.
Patent JP-H11118221-A (JP)
Title: Filter-cleaning device of range food
Inventor: OCHI TAKASHI
IPC: F24F7/06
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To uniformly clean a filter by letting cleaning liquid flow down uniformly all over the surface of the filter of a range hood. SOLUTION: In the filter-cleaning device of a range hood, which supplies cleaning liquid into a cleaning liquid trough 24 through a cleaning liquid supply pipe 28, and lets cleaning liquid fall from the cleaning liquid supply hole into a filter 11, and lets the cleaning liquid flow down along the filter so as to clean it, the discharge port 28a of a cleaning liquid supply pipe 28 is counterposed downward apart to the section 30b a little to the rear of the bottom plate 30 of a cleaning liquid trough 24, and the cleaning liquid drained off the discharge port 28a flows foruard while spreading in the right and left direction, and an equal quantity of cleaning liquid flows into each cleaning liquid supply port, and an equal quantity of cleaning liquid drops from each cleaning liquid supply port.
Patent JP-H05130685-A (JP)
Title: Display device
Inventor: MORII TAKASHI
IPC: H04Q9/00
Filed: 1991-11-05
Abstract: PURPOSE:To provide a display device capable of simultaneously displaying the set states of plural input signals. CONSTITUTION:The display device is constituted of a memory 12 for storing the set status of user selection, a retrieving means 14 for retrieving the set status of user selection in each sort of input signals from the memory 12 and a table display means 9, 5 for displaying the set status of user selection for plural input signals on its screen based upon a table format while applying the retrieved result of the means 14, so that the set states of plural input signals can be simultaneously known.
Patent JP-H05127987-A (JP)
Title: Data read out system
Inventor: IDE YOSHIHIKO
IPC: G06F12/06
Filed: 1991-11-05
Abstract: PURPOSE:To attain high-speed data read-out from memories divided into plural number at low cost and in small space, and in addition, to divide the memory into the banks, of an adequate number (odd number is allowable) to meet the speed of a CPU. CONSTITUTION:The selection of data to be read out of the memories 530 to 533 divided into plural number is realized by the combination of the selection by a multiplexer 540 controlled by a memory control part 510 and control for the memory control part 510 to make each memory 530 to 533 enable successively by an output enable signal/OE. and the scale of the multiplexer 540 is made small. Besides, by converting an address from the CPU into the address common for each memory 530 to 533 and the address for selecting each memory 530 to 533, the memories 530 to 533 are divided into the banks of an optional number, and high-speed data read-out is made executable.
Patent JP-S63143762-A (JP)
Inventor: MOTOKAWA MASATOMO
IPC: H01R4/24
Filed: 1986-12-04
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。