baber/WOPTO huggingface dataset:
Patent JP-H05285443-A (JP)
Title: Production of magnetic recording medium
Inventor: TOBISAWA SEIICHI
IPC: G11B5/842
Filed: 1992-04-09
Abstract: PURPOSE:To produce a magnetic recording medium having physical properties of high capacity such as electromagnetic conversion characteristics by an effective wet-on-wet coating method. CONSTITUTION:In the production of a magnetic recording medium, extrusion type coating devices capable of applying at least two or more coating layers on a continuously running non-magnetic support so as not to allow two or more coating solutions to meet with each other on the way of coating are used and the viscosity difference between mutually adjacent coating layers is set so that the viscosity of the coating solution in the slit on the upper layer side of a coating head is made at least 50cps higher than that of the coating solution in the other slit.
Patent JP-S5449970-A (JP)
Title: Straightener for rod
Inventor: MORI TOSHIHIKO
IPC: B21F1/02
Filed: 1977-09-29
Abstract: PURPOSE: To give a repeated bending stress uniform in the circumferential direction to the rod on purpose to straighten the strain of the rod, by rotating the rotor itself in the circumferential direction of the rod, and by rotating the roller pieces held in the rotor in the same direction.  
     CONSTITUTION: The position of the center of each of three roller pieces 4 is shifted by the adjusting screw 7. Hereupon, the straight line of the corner (c) of rollers 5a, 5b, of the roller pieces 4 is adjusted into the same direction, and the position of the second corner (c) is adjusted to the opposite direction. This adjustment gives displacement to the rod 1 and also makes variable the degree of straightening. Then, the rod 1 is passed through the corner (c) of each roller pieces 4, and is sent to the arrowed direction A. Hereupon, the rotor 6 itself is rotated in the arrawed idrection B, and hereby, the straightened rod 1 is sent out in the arrowed direction A 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61274237-A (JP)
Title: Tool for passing wire through tube
Inventor: OZAWA MICHIO
IPC: G01N21/88
Filed: 1985-05-30
Abstract: PURPOSE:To enable smooth wire inserting and passing work, by a method wherein an inducting member is fixed at the tip of a flexible tube having the bending rigidity lessened toward the tip from the base end thereof to make the bend driving of the tube near the tip thereof at each of circumferentially divided areas in plurality. CONSTITUTION:A tool 1 for passing wire through tube has a flexible tube 2 with the bending rigidity lessened toward the tip from the base end thereof, an inducing member 3 fixed at the tip of the flexible tube 2 and a means adapted to make the bend driving of the flexible tube 2 near the tip thereof at each of first to fourth circumferentially divided areas 2c, 2d, 2e and 2f. The first - fourth flexible tube portions 5-8 are wound spirally with a piano wire different in the spring constant closely and connected on a straight line by soldering or the like. Thus, the flexible tube 2 becomes easy to bend gradually toward the tip from the base end thereof.
Patent JP-H01287496-A (JP)
Title: Optical body detecting device
Inventor: SHIBA BUNICHI
IPC: G01V8/14
Filed: 1988-05-13
Abstract: PURPOSE:To easily install the optical body detecting device without adjusting its optical axis by providing a reflector in such a direction that the open base of a triangular pyramid consisting of three reflecting planes whose vertexes cross one another at right angles faces an optical sensor unit. CONSTITUTION:The reflector 9 consists of the three reflecting planes whose vertexes cross one another at right angles, and the open base of this triangular pyramid faces the optical sensor unit. In this case, light emitted by a light emitting element 6 is inverted by the reflector 9 by 180 deg. to enter a light receiving element 7. Here, if there is a body shielding the optical path from the light emitting element 6 to the light receiving element 7, the light from the light emitting element does not reach the light receiving element. Therefore, the light receiving element 7 does not send a signal to a control means 11, so the control means 11 detects the body being on the optical path and indicates that. This reflector is easily installed because the reflecting surface need not be perpendicular to the incident light.
Patent JP-S609157-A (JP)
Title: Read only semiconductor memory device
Inventor: INABA TOORU
IPC: H01L27/112
Filed: 1983-06-29
Abstract: PURPOSE:To form an NAND gate type mask ROM rapidly without damaging the density of integration by setting informations to be memorized based upon whether a metallic wiring short-circuiting a section between adjoining impurity regions crossing over the upper section of a wiring for a gate in a series connection MIS type transistor row should be provided or not. CONSTITUTION:Polysilicon wirings 3 running parallel constitute word lines, and series adjacent transistor rows are formed along the rows of N<+> regions 2 approximately orthogonal to the word lines. A program process for setting the memory informations of the transistor rows is executed in an Al wiring pattern forming process. Al wirings 6 are formed along the upper sections of the rows of the N<+> regions 2 in a cell array section. Informations 1 and 0 correspond to short circuits among the source and drain regions of cell transistors in the Al wirings. Electrode windows 8 are formed for the program process, the memory device is made wait under the state in which the Al layers for the wirings are shaped completely on the whole surface, and wiring pattern-masks corresponding to memory informations are prepared and the program process is executed. Accordingly, the program can be executed at the post-stage of a manufacturing process without damaging the density of integration in an NAND gate type mask ROM, and the high integration-density mask ROM can be formed more rapidly.
Patent JP-S63282149-A (JP)
Title: Hydraulic composition
Inventor: HAMAGUCHI TETSUO
IPC: C04B24/24
Filed: 1987-05-14
Abstract: PURPOSE:To provide the titled compsn. which has excellent dispersibility, rapidly develops strength and yields cured matter of high strength by consisting said compsn. of blast furnace slag powder, alkali component and hydrous org. gel. CONSTITUTION:This hydraulic compd. is obtd. by compounding 0.5-20pts.wt. alkali component (e.g.: slaked lime), <=5pts.wt. hydrous org. gel obtd. by absorbing 5-1,000 times water in a highly water absorptive polymer (e.g.: starch/ acrylinitrile graft copolymer), and if necessary, aggregate, reinforcing material, water-reducing admixture, dispersant, air entraining agent, etc., with 100pts.wt. blast furnace slag powder, adding water to the mixture at 50-30wt.% of the weight of the entire hydraulic component and mixing the mixture. The molding of this compsn. is then packed in a form and is molded for >=1min under >=5kg/cm<2>, following which the molding is cured.
Patent JP-S608854-A (JP)
Title: Electrophotographic recording method
Inventor: KISU HIROKI
IPC: G03G15/01
Filed: 1983-06-29
Abstract: PURPOSE:To perform dichroic image recording by providing a photosensitive body on which a photoconductive and an electrically conductive layer are stacked, changing DC biases applied to two kinds of color toner developing device, and holding the potential of the latter above the potential of the conductive layer. CONSTITUTION:The photosensitive body 1 is composed of the photoconductive layer 1a and bipolar electrically conductive layer 1b on the reverse surface. When the photosensitive body 1 rotates up to a destaticization member 10, changeover switches 11 and 12 are changed over to switch the bias of a developing device 6a and the bias of a red negative toner developing device 6b to the same values in the 1st image recording. Red negative toner sticks to the part of the 2nd exposed image +E. Thus, an image in red form is recorded on recording paper on which a black data image is already recorded to form a dichroic recording image. Consequently, relative variations between developing device biases and potentials of a light and a dark part are eliminated. The potential of a latent image is determined by the potential of a DC power source, so environmental dependency is reduced and an invariably stable image is obtained.
Patent JP-S62277135-A (JP)
Title: Agitating device
Inventor: MIZOBUCHI SHOTARO
IPC: B01F13/08
Filed: 1986-05-23
Abstract: PURPOSE:To control the generation of abrasion powder due to the friction between an agitator and a partition wall by respectively smoothing the surfaces of the sliding parts of the agitator and the partition wall, and forming a groove for generating dynamic pressure on one of the two smoothed surfaces. CONSTITUTION:The dynamic pressure generating groove 25 in a spiral pattern or a herringbone pattern is formed on one of the surfaces of the agitator 2 and the partition wall 1 facing the sliding part 23 between the agitator and the partition wall. Consequently, when the agitator 2 is rotated under the influence of a rotating magnetic field formed by a driving mechanism, the thin film of a fluid is formed at the sliding part by the dynamic pressure generating groove 25, and the agitator 2 is rotated without being substantially brought into contact with the partition wall 1. The film formed at the sliding part is extremely thin, and a solid material having a large particle diameter never flows into the gap.
Patent JP-H10295282-A (JP)
Title: Sterilization method for feed and device therefor
Inventor: HIROSHIMA KUNIFUMI
IPC: A61L2/07
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization method and a sterilization device capable of selectively performing both of the chemical sterilization by chemicals and the physical sterilization by heating of domestic animal feed. SOLUTION: The feed fed into a sterilizer 18 by a fixed amount is agitated and mixed for prescribed time by the rotation of an agitation blade 29 equipped inside with atomized and added liquid for sterilization inside the tightly closed sterilizer under pressure reduction. Then, the inside of the sterilizer 18 is returned to be under an atmospheric pressure, the feed is impregnated with the liquid for the sterilization by instantaneous air pressure change (pressure difference) at the time and the sterilization is performed. Then, the sterilized feed is discharged from the lower discharge port 25 of the sterilizer 18 to a receiving hopper 46, sent out to a shipping tank 49 further and shipped.
Patent JP-H01288032-A (JP)
Title: Parity check method at the time of duplicate-switching
Inventor: HASHIMOTO KENICHI
IPC: H04L1/22
Filed: 1988-05-13
Abstract: PURPOSE:To improve the operating rate of the equipment by allowing a selection circuit to switch the 1st clock into the 2nd clock input when a fault takes place in an interface section. CONSTITUTION:When a fault takes place in an interface section between a 1st common section 230 and a channel accommodation section, a selection circuit 300 switches a 2nd clock input by using a control signal. As a result, a 3rd counter 323 receives a 2nd clock and outputs a control signal to write a data from a subscriber to a 2nd storage means 312. Furthermore, a 2nd counter 322 receives the 2nd clock and outputs a control signal to read the data written in a 2nd storage means 312 in the order of write. The 2nd storage means 312 uses the control signal being the output of the 3rd counter 323 to write the data from the subscriber and uses the control signal being the output of the 2nd counter 322 to read the data to be written in the write order. Thus, even if a fault takes place in the interface section, the circuit is switched quickly to a standby circuit to accurately transfer the data.
Patent JP-H10307478-A (JP)
Title: Inspection method of coating liquid for development sleeve and coated film on development sleeve
Inventor: HONGO KAZUYA
IPC: G03G15/09
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method to measure the mixing ratio of electrically conductive fine particles to a binder resin with good accuracy in a coating liquid for a development sleeve or a coated film on the development sleeve. SOLUTION: In this inspection method, a coating liquid for a development sleeve which is prepared by dispersing electrically conductive fine particles in a resin soln. comprising a binder resin and a solvent, is dried to remove the solvent to obtain a solidified sample, or a sample is prepared from a coating film on the development sleeve. The samples are heated in a nitrogen atmosphere in a thermobalance to measure the thermal weight reduction rate of the binder resin. Then the mixing ratio of the electrically conductive fine particles to the binder resin in the coating liquid for the development sleeve or the film on the development sleeve is determined based on the relation between the mixing ratio of electrically conductive fine particles to a binder resin to be preliminarily prepared and the thermal weight reduction of the binder resin.  This method is preferably suitable when molybdenum bisulfide and acrylic resin are used for electrically conductive fine particles and the binder resin, respectively.
Patent JP-H04344330-A (JP)
Title: Inclination correcting device for optical head
Inventor: NARAOKA KOJI
IPC: G11B7/08
Filed: 1991-05-22
Abstract: PURPOSE:To provide the inclination correcting device for optical head capable of quick response and easy optical head control. CONSTITUTION:In a sub base 23, guide rails 3 and 3a and voice coil meters 20 and 20a are arranged. An optical head 26 is guided by the guide rails 3 and 3a and can be moved in the radius direction of an optical disk 1. The optical head 26 is driven by voice coil meters 20 and 20a. The driving power by laminated piezoelectric elements 33 and 33a is transferred through elastic deformable metallic arms 32 and 32a to the sub base 23. Accordingly, the sub base 23 rotates in the surface direction of the optical disk 1 around shafts 24 and 24a, and the light beam from the optical head 2 is made incident to the optical disk surface vertically.
Patent JP-H0414687-A (JP)
Title: Floating magnetic head body
Inventor: WADA KOSEI
IPC: G11B21/21
Filed: 1990-05-08
Abstract: PURPOSE:To set a projection of a magnetic head accurately to a prescribed value by adjusting the attitude of a hollow mount member so that a floating face is made in parallel while a 1st slider is in free fit to a hole of a 2nd slider and fixing both the sliders. CONSTITUTION:A 1st slider SLD1 is inserted to a hole 22 provided to a 2nd slider SLD2. The slider SLD1 is moved in 3-dimension in a hole 22 of the slider SLD2 to bring the direction of the magnetic air gap of a magnetic head 28 into a prescribed direction and the projection of the magnetic head 28 is selected to be a prescribed value and the attitude of the slider SLD1 is varied in the hole 22 provided to the slider SLD2 so that floating face 29 of the slider SLD1 and floating faces 21a, 21b of the slider SLD2 are made in parallel with each other, and an adhesives is injected between an outer circumferential face of a hollow cylinder member 27 of the slider SLD1 and an inner circumferential face of the hole 22 provided to the slider SLD2 to fix the both.
Patent JP-H0414196-A (JP)
Title: Automatic vending machine
Inventor: NAKATSUKA MASAYA
IPC: G07F5/22
Filed: 1990-05-07
Abstract: PURPOSE:To reduce the labor of counting collected money after collection by storing inputted money in a storage device corresponding to every denomination and detecting money discharged corresponding to a discharge instruction in order to indicate the discharged sum. CONSTITUTION:The inputted money is stored in a storage device 1 corresponding to every denomination and the discharge driving part 2 of the device 1 is controlled by a controlling means 6 when a discharge instructing means 4 of the each device 1 is operated. The discharged money is detected one by one by a detecting part 3 of the device 1 and the discharged sum is calculated and displayed on a display part 5 by the controlling means 6. Thus, the labor of counting and totaling the collected money after the collection is reduced and an automatic vending machine which can be used easily is obtained.
Patent JP-S61275042-A (JP)
Title: Synthetic resin molding and manufacture thereof
Inventor: FUJISAKI MAKOTO
IPC: B60R13/04
Filed: 1985-05-31
Abstract: PURPOSE:To prevent a foamed section from projecting outward as a result of gas contained by providing numbers of small holes which open on the back side of a molded item penetrating a foamed resin layer of an integrally molded item, the upper surface of which is covered with a non-intumescent resin layer. CONSTITUTION:A molding 2 is an integrally molded item, which is composed of a foamed resin layer 3 on the back side, a non-intumescent resin layer 4 on the upper surface side, and of a material in a sheet form in a middle section, having a core material which is not permeable to gas. And numbers of small holes 12 which open on the back side of the molded section 11, are distributed evenly to the longer direction of the molded item 11 where the tip end of the hole reaches the core material.
Patent JP-H10308518-A (JP)
Title: Manufacture of semiconductor worked component
Inventor: TAMURA KATSUSHI
IPC: H01L29/84
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor worked component, in which a wiring operation can be performed without being affected by the thickness of a silicon substrate, and which is made small and low-cost. SOLUTION: Out of a plurality of function parts 3, 4, at least the circuit function part 4 is formed on the surface of a silicon substrate 2. Then, an insulating film 15 is formed on the surface of the silicon substrate 2, and a metal film is formed on the insulating film. In addition, the silicon substrate 2 is etched selectively up to the insulating film 15 from the rear side of the silicon substrate 2 so as to be separated into the plurality of function parts 3, 4, which are air-bridged by the insulating film 15 and the metal film. Then, the plurality of function parts 3, 4 are bonded to a support substrate 1, the metal film is etched, and a metal interconnection 14a which connects prescribed electrodes of the plurality of function parts 3, 4 is formed. After that, out of the plurality of function parts, the function part 3 which is not worked is formed.
Patent JP-H04321419-A (JP)
Title: Working fluid supply device for fluid pressure type suspension
Inventor: IKEMOTO HIROYUKI
IPC: B60G17/015
Filed: 1991-04-22
Abstract: PURPOSE:To supply working fluid having a sufficient high pressure into a power assist device even though the consumption flow rate of working fluid in a fluid pressure type suspension is abnormally high. CONSTITUTION:A working fluid supply device 40 for a suspension has a control valve 42 for controlling the supply and discharge of working fluid to and from a working fluid chamber 58 of an actuator for adjusting the vehicle height. Further, it has a working fluid source 18 and a shut-off valve 38 disposed in a supply passage 36 between the control valve and the source. The shut-off valve is adapted to be opened when the consumption flow rate of working fluid in the suspension is abnormally high, and a power assist device 68 is connected to the supply passage, upstream of the shut-off valve.
Patent JP-H11321257-A (JP)
Title: Method for designing pneumatic tire to rolling state
Inventor: KELSY SYDNEY
IPC: G01M17/02
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To attain the modeling of tire performance under rolling condition in steady state by forming a definite element tire model, comparing the tread condition in steady state obtained by application of a radial load and internal pressure with the limitation of tread, increasing the number of sets of control variables, and repeating the procedure until the tread condition is converged. SOLUTION: A tire model is formed by the model of a definite element model having an associated equation for evaluating the distortion, force, stress and deflection of each component node (step 24). Specified variables such as tire inner pressure, radial load and the like are then set (step 26, 28, 30). Fixed tread conditions are examined to judge whether these satisfy the limitation of tread or not (step 32, 34). When the tread condition in steady state is not converged by the limitation of tread, the control variables are increased, and the procedure is repeatedly continued until the program is ended (step 32, 34, 36, 38). On the other hand, when the tread condition is converged, the procedure is ended (step 40, 42). According to this, optimization of tire design or cornering characteristic can be attained.
Patent JP-H06330471-A (JP)
Title: Synthetic leather laminate and production thereof
Inventor: SATO HIROAKI
IPC: D06N3/00
Filed: 1993-05-20
Abstract: PURPOSE:To provide the laminate, having texture similar to that of natural leather and excellent in high-class feeling by covering one surface or peripheral end face of a substrate of a laminate made of a synthetic resin with a thin colored ground sheet having enamel-like gloss. CONSTITUTION:A thin ground sheet made of a synthetic resin, tinted with a specific color and having enamel-like gloss is arranged on an upper layer of a substrate made of the synthetic resin and a metallic mold of a specific shape to which a high-frequency voltage is applied is pressed from the side of the ground sheet. Thereby, the resultant laminate is cut into a shape corresponding to that of the metallic mold by fusion to cover the peripheral part of the substrate with the peripheral end of the ground sheet. As a result, the synthetic leather laminate excellent in high-class feeling close to that of natural leather is obtained.
Patent JP-H0414288-A (JP)
Title: Cream solder printing device
Inventor: MIYAKE HIROYUKI
IPC: B41F15/08
Filed: 1990-05-07
Abstract: PURPOSE:To perform blotting-free and blurring-free cream solder printing by providing a driving source and controlling means which move a stage section at an arbitrary set speed within an arbitrary set extent. CONSTITUTION:After being positioned and fixed by a stage section 2, a printed board 1 is raised to a level immediately below a screen plate 3 firmly fixed to a screen frame 4 at a high speed by means of an AC servo controller 17 acting as a controlling means, AC servo motor 14 acting as a driving source, and ball screw 8. Thereafter, cream solder 7 is printed on the board 1 as the stage 5 is moved downward and a printing head 6 is moved. Then the stage section 2 is lowered at a low speed until the printed board 1 is separated from the screen plate 3 by means of the AC servo controller 17, AC servo motor 14, and ball screw 8. After the stage section 2 is lowered at the low speed, a squeegee 5 is raised and the stage section 2 is lowered at a high speed, and thus, the printing is completed.
Patent JP-S6016252-A (JP)
Title: Humidifier
Inventor: HIRATA HIROSHI
IPC: F24F1/02
Filed: 1984-06-08
Abstract: PURPOSE:To obtain clean humidifying water, by a method wherein a removing device for removing odor components floating on condensed water is provided in a storing tank for condensed water, in a humidifier for humidifying a room by utilizing condensed water derived from a combustion exhaust gas. CONSTITUTION:An exhaust gas discharged from heat-exchanging pipes 6 is cooled at a part of an exhaust passage 12 making contact with an intake passage 14, so that moisture in the exhaust gas is condensed on fins 17, and condensed water 20 is stored in the tank 18. Numeral 21 denotes a partition plate provided in the tank 18 so as to cover the side of a supplying port 19 from above, and condensed water moves toward the port 19 through a part under the plate 21. Accordingly, water-insoluble substances 22 such as unburnt hydrocarbons and modified hydrocarbons floating on condensed water 20 prevented from flowing out to the port 19 by the partition plate 22 functioning as a weir.