baber/WOPTO huggingface dataset:
Patent JP-H1028925-A (JP)
Title: Method for applying coating solution
Inventor: IZEKI IZURU
IPC: B05D1/40
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To form a coating film on a substrate in uniform thickness with high efficiency in utilizing a coating soln. SOLUTION: A substrate is rotated at a high speed of 2500-4500 r.p.m., a specified amt. of a coating soln. is completely discharged close to the center of rotation of the substrate within 2sec to form a coating film on the substrate surface, and then the substrate is rotated at a low speed of 500-1500 r.p.m. Since whiskers are not generated in the process of the high-speed r.p.m. R1 when the coating soln. is radially spread on the substrate surface, the splashing of the coating soln. is reduced. Besides, the variation in film thickness is reduced between the center and peripery of the substrate in the process of the low-speed r.p.m. R2.
Patent JP-S6082350-A (JP)
Inventor: OOKAWA SUSUMU
IPC: B29D29/00
Filed: 1983-10-12
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-H0938858-A (JP)
Title: Vacuum chuck device for polishing thin piece member
Inventor: SATO HIROSHI
IPC: B24B37/30
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum chuck device for polishing a thin piece member which can optionally vary curvature of a chuck surface of a sucking plate. SOLUTION: A sucking plate 4 is fit in an opening 2a of a substrate holder 2 and a shielding plate 8 is bonded on a top surface of the sucking plate 4 and a pressure chamber 9 is formed above the shielding plate 8 and a fluid supplying means 9a is provided in the pressure chamber 9 to supply fluid to the pressure chamber 9 and bend the sucking plate 4 to give predetermined curvature to its chuck surface 4a. As the chuck surface 4a of the sucking plate 4 can be bent in optional curvature according to any polishing condition and polished, a smooth and plane polishing surface of a substrate to be polished can be obtained.
Patent JP-S6285903-A (JP)
Title: Method and device for forming molding insulating piece
Inventor: HUGHES JOHN THOMAS
IPC: B28B21/12
Filed: 1986-08-15
Abstract: Shaped pieces of insulation having non-uniform thickness but substantially uniform density are formed by simultaneously compacting and consolidating at least first and second portions of a particulate insulation material in an independent manner so as to form a shaped piece of insulation in which the first and second portions have different thicknesses in the direction of compaction. The degree of compaction of the first portion is the same as the degree of compaction of the second portion so that the shaped piece of insulation has substantially uniform density.
Patent JP-S6432971-A (JP)
Title: Rear wheel steering device for front and rear wheel steering vehicle
Inventor: HYODO YOICHI
IPC: B62D7/15
Filed: 1987-07-30
Abstract: PURPOSE:To reduce the device in size and to improve the rigidity of the device by offsetting the axis of rotation of the first support adapted to turn, interlocking with a front wheel steering device with respect to the axis of an operating rod for steering a rear wheel by designated amount. CONSTITUTION:A turning line L1 of the first support 20 is provided in such a manner as to intersect a plane including an axis L2 of an operating rod 20 and be offset to the lower with respect to the axis L2 by designated amount. The offset amount l is determined considering the maximum turning amount theta(determined by the maximum turning angle of front wheel) from the neutral position of the first support 20 and the maximum axial travels S1, S2 of the operating rod 40. At this time, it is set to S1<S2. In this arrangement, the length A of an arm can be set larger without increasing the projecting amount of a projection 40a and increasing the diameters of the first support 20 and the second support 30, so that the device can be reduced in size and the rigidity of the device can be improved.
Patent JP-S6433081-A (JP)
Title: Ceramic-metal coupling body
Inventor: SOMA TAKAO
IPC: F02B39/00
Filed: 1987-07-30
Abstract: PURPOSE:To evade a stress concentration at the coupled edge of ceramic member and to perform coupling which is hardly damaged in case of engaging and coupling of recessed metal member and projected ceramic member, by rounding off sharp cou pling edge part of ceramic member, in practically the edge part of groove provided around whole circumference of the ceramic member, and subjecting the end part of recessed metal member to positioning against the groove. CONSTITUTION:The ceramic-metal coupling body of this invention, in which a projec tion part 14 provided on a cylindrical member 13 made of ceramic is slided with a recessed part 12 provided on a cylindrical member 11 made of metal, is produced as mentioned below. That is, a groove 15 is provided on a whole circumference neigh boring to the fitting edge of a part smaller in outside diameter than the component 13, i.e., the projection 14, and the projection 14 is connected with a sleeve of the mem ber 11, i.e., the recessed part 12, in order to coincide an edge part 16 of the groove 15 with a fitting edge 17. In this case, the edge part 16 of the groove 15 is rounded with a prescribed radius of curvature by said invention to evade a stress concentration. The ceramec-metal coupling body of high reliability with the above-mentioned characteristics is produced by applying said invention.
Patent JP-H09105041-A (JP)
Title: Fancy yarn
Inventor: KIMURA TOSHIHIKO
IPC: D02G3/34
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a fancy yarn having surface effect rich in natural uneven thickness and uneven length, freshness and spun-like touch feeling by instantaneously, readily and extremely precisely controlling feed amount of yarn in fluid jetting even if yarn processing rate becomes quick. SOLUTION: This fancy yarn comprises multifilament yarn of single yarn in which a part with large bulkiness and a part with small bulkiness alternately exist in the longitudinal direction of yarn and each length is >=0.5cm and an apparent diameter of the part with large bulkiness is 1.1-7 times larger than the apparent diameter of the part with small bulkiness, and the part with large bulkiness is constituted in spindle form by loop, entanglement or slack and loops exist in whole area of longitudinal direction of yarn and lengths of the part with large bulkiness and the part with small bulkiness are each regular or irregular in longitudinal direction of yarn.
Patent JP-H0921533-A (JP)
Title: Sitting desk device composed of underfloor recess and foot-warmer frame
Inventor: YONEDA YOSHIMI
IPC: F24C1/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To temporarily or over a long period of time close an underfroor recess by disposing a closure plate having the thickness equal to a step-down height of a closure plate step-down part over a casing frame or a box such that a peripheral part of the closure plate is fitted to the closure plate step-down part. SOLUTION: A recess is formed in lower ends of four legs 28 of a foot-warmer frame 27. The foot-warmer frame 27 is placed on a casing frame 16, and a protrusion is fitted to the recess whereby the foot-warmer frame 27 is prevented from being shifted horizontally. A closure plate 32 having the thickness equal to the height of a closure plate step-down part 13 is removably fitted over the top of the foot-warmer frame 27, and a thick bedquilt is laid on the closure plate 32, and further a top plate 33 is placed thereon. The closure plate 32 is placed on the casing frame 16 or the box 8 such that a peripheral part thereof is fitted to the closure plate step-down part 13. When it is not temporarily used, the protrusion 22 and an auxiliary hurdle 20 are removed, and the casing frame 16 is closed with the closure plate 32.  When it is not used over a long period of time, a tatami mat is placed on the closure plate 32.
Patent JP-H0834216-A (JP)
Title: Tire anti-skid device
Inventor: SAKUMA KIYOSHI
IPC: B60C27/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide a tire anti-skid device which can be easily detached and attached to a tire. CONSTITUTION:A tire anti-skid member 6 located on a tire tread face 2 is fixed to a connecting member 8 through a supporting arm 7, and the connecting member 8 is connected to a rim flange through a movable piece 10, or a fixing piece 9 and the movable piece 10, and the movable piece is moved inward in the central direction of the tire for fixing the tire anti-skid device to the tire.
Patent JP-H0241727-A (JP)
Title: Manufacture of vehicle wheel
Inventor: OCHIAI KIMIO
IPC: B21D22/16
Filed: 1988-07-31
Abstract: PURPOSE:To improve the yield of material of a wheel by forming the thickness of both edge parts of a rim part to be thicker than the finished dimension, heat-treating and finish-cutting the rim. CONSTITUTION:An intermediate stock 3 for a wheel is arranged between a pair of mandrels 11, 12 and a rotary pressing tool 2 is ironed and formed along the surfaces of the mandrels 11, 12 while the stock 3 is rotated. In this case, the thickness of a rim flange part 311 and that of a rim hump part 312 are formed thicker than the finished dimension. Then, after the wheel is heat-treated, the thicknesses of the rim flange part 311 and the rim hump part 312 are cut to the finished dimension to obtain the vehicle wheel. By this method, since the cutting work of an unnecessary excess thickness part can be reduced, the yield of the wheel material is improved.
Patent JP-S6348001-A (JP)
Title: Microwave switch matrix
Inventor: TANAKA TOSHINORI
IPC: H01P5/16
Filed: 1986-08-15
Abstract: PURPOSE:To possibly improve the manufacturing performance with simple constitution and to improve the reliability as much as possible by mounting a dielectric board to a 1st and a 2nd recessed parts provided to a metallic case respectively. CONSTITUTION:A 1st and a 2nd output couplers 55, 56 are connected in cascade with two 2nd dielectric boards 45 corresponding to a 1st dielectric board 44 having a 1st and a 2nd input couplers 50, 51 connected in cascade in a 2X2 microwave switch matrix MSM. Thus, the four dielectric boards in total (two for the 1st dielectric boards 44 for input and two for the 2nd dielectric boards 45 for output) to form the matrix MSM. Thus, in forming an (m)X(n) MSM matrix, it is formed by using (m)+(n) boards (m-board for the 1st dielectric board 44 for input and n-board for the 2nd dielectric boards 45 for output) thereby improving the manufacturing performance including the assembling.
Patent JP-S5979924-A (JP)
Inventor: SASAKI TOSHIHIRO
IPC: H01H33/66
Filed: 1982-10-30
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-H0542980-A (JP)
Title: Ic package transporting device
Inventor: FUJII REIKO
IPC: B65D85/38
Filed: 1991-07-31
Abstract: PURPOSE:To obtain IC package transporting device capable of securing and retaining IC trays therein with a high degree of reliability. CONSTITUTION:An IC tray 4 for receiving an IC package 2 is provided with a plurality of through holes 4b at its side edges and the stacked IC trays are securely held against one another by a plurality of restraining means 5 which are passed through the through holes 4b of the IC trays.
Patent JP-H0610126-A (JP)
Title: Ti-w target material and its manufacture
Inventor: HIRAKI AKITOSHI
IPC: B22F3/24
Filed: 1992-06-25
Abstract: PURPOSE:To provide a Ti-W target material small in the generation of particles at the time of sputtering and to provide its manufacturing method. CONSTITUTION:This Ti-W target material is substantially consisting of a Ti phase and a Ti-W alloy phase, and in which, preferably, the average grain size is regulated to <=30mum and the area ratio of the Ti phase to <=10%. Furthermore, this manufacturing method is characterized by subjecting W powder and Ti powder to compressing and sintering into a sintered compact, subjecting the obtd. sintered compact to heating treatment and allowing the W phase to disappear. Moreover, preferably, the Ti powder is constituted of hydrogenated Ti powder and is used by being subjected to mixing pulverizing treatment with the W powder as well as the heating treatment is carried out at 1500 to 1700 deg.C.
Patent JP-S6254672-A (JP)
Title: Purifier for grinding liquid and the like
Inventor: NAGASE NOBORU
IPC: B24B55/03
Filed: 1985-08-29
Abstract: PURPOSE:To promote settling of floating matter and purify efficiently grinding liquid etc. by establishing in parallel a purifying cartridge contained in a tank in freely taking out manner and an inclined guiding member to guide from downward to diagonally upward movement of the grinding liquid etc. CONSTITUTION:In the second processing room 3 of a tank 1, the helical groove part 19 of a partition panel 9 is closed by a purifying cartridge 18, therefore grinding liquid Q supplied in the second processing room 3 is guided into each guiding tube 21 through each inflow opening in the bottom end of the purifying cartridge 18. Next, the grinding liquid Q is flowed from downward to diagonally upward direction within each guiding tube 21 and outflowed outside a containing room 17 through an outflow opening 31 in the upper end of the purifying cartridge 18. In this case, since each guiding tube 2 is arranged diagonally, the floating matter S in the grinding liquid Q is sedimented efficiently on the down part of the internal wall face of each guiding tube 21 whereby the grinding liquid Q can be purified efficiently.
Patent JP-H1039947-A (JP)
Title: Electronic device
Inventor: INOUE AKIRA
IPC: E04F15/024
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To facilitate installation and to enable the absorption of earthquake power and the prevention of fall in case of an earthquake concerning an electronic device. SOLUTION: Concerning the electronic device formed at a suitable gap above a floor base part 1 and installed on a floor surface 2, on a device easing 3, sliding legs 4 are formed for enabling sliding on the floor surface 2 and on the rear side of the sliding legs 4, inserting parts 5 are formed for preventing the fall of the device easing 3 by regulating the sliding range of sliding legs 4 through move allowable holes 20 opened on the floor surface 2 and regulating the inclination angles of the sliding legs 4.
Patent JP-S5894414-A (JP)
Inventor: KITOU SHINICHI
IPC: B32B9/04
Filed: 1981-12-01
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-H0716618-A (JP)
Title: Device for rearranging roll of piercing mill
Inventor: IMURA KENZO
IPC: B21B31/08
Filed: 1993-07-07
Abstract: PURPOSE:To make a roll rearrangement work efficient and to lower the overall height of a mill. CONSTITUTION:Upper and lower rolls 2, 3 wich are lifted and lowered with upper and lower screw down devices 6, 7 and right and left disks 8 whih are supported with a disk housing 11 are provided between front and rear housings 1. A lower clamp bracket 19 for holding a cradle clamp 18 on the side of the lower roll 3 is composed so as to be moved with a moving device. The disk housing 11 above the lower clamp bracket 19 is provided so as to be vertically swung with a swing device. The lower clamp bracket 19 is moved with the moving device, the disk housing 11 is swung with the swing device and a space S for taking in/out roll is formed in the space after displacing the lower clamp bracket 19 and disk housing 11.
Patent JP-S57120085-A (JP)
Title: Manufacture of metlurgical vessel bottom
Inventor: JIYAN KUROODO GUROSHIAN
IPC: C21C7/072
Filed: 1981-12-01
Abstract: In a process for forming the bottom of a metallurgical container, especially the bottom of a converter for refining pig iron, of the type which comprises a metallic base, at least one layer of refractory material superimposed on the metallic base, a first layer of refractory bricks superimposed on the layer of refractory material, and a second layer of refractory bricks on said first layer, the steps of placing, spaced from each other, on said first layer a plurality of refractory elements permeable to gas and each enclosed in a metal casing open at the top, circumferentially surrounding the metal casing of each of the elements with bricks of a material which expands during rise of the temperature and thereafter completing the second layer with refractory bricks.
Patent JP-H0243154-A (JP)
Title: Fluid supporter for strip
Inventor: MASUI TAKESHI
IPC: B65H20/10
Filed: 1988-07-30
Abstract: PURPOSE:To make a strip supportable in noncontact with a little discharge fluid by installing at least a row of fluid nozzles on the surface of a roll axial central part in the roll circumferential direction. CONSTITUTION:A rotary joint is installed in a shaft end of a roll 11, and a fluid is fed to a fluid nozzle 13 of this roll 11 from the outside via this rotary joint, spraying the fluid out of this hole 13. On the other hand, the fluid is also fed to an auxiliary fluid chamber 14 from the outside, spraying it out of its nozzle 15 as well. At this time, the fluid sprayed out of the fluid nozzle 13 of the roll 11 at the upper part goes down along a strip 12, but it is put back to the upper part by the fluid out of the nozzle 15, being spouted toward an upper part from a clearance between the auxiliary chamber 14 and the strip 12. Consequently, pressure in a roll winding part is keepable, and thereby the strip 12 is floated from the roll 11, thus the strip is supportable in a noncontact state with the roll 11.
Patent JP-H0720433-A (JP)
Title: Projection device
Inventor: YOKOTA HIDEO
IPC: G02F1/1347
Filed: 1993-07-05
Abstract: PURPOSE:To obtain the projection device which can obtain an excellent projection image by reducing the astigmatic aberration of luminous flux at the time of transmission through a dichroic mirror, which demultiplexes incident luminous flux into plural color lights or multiplexes them, when color separation is performed by slantingly arranging the dichroic mirror in the optical path. CONSTITUTION:Color light selecting means 9 and 10 generate the color lights from the luminous flux from a light source means 1, corresponding image forming means 5R, 5G, and 5B are light with the color lights, and images formed on the image forming means 5R, 5G, and 5B are multiplexed through optical path forming means 11 and 12 and projected on a projection surface 16 by a projecting means 16. At this time, the respective elements are so set that the condition (d/p)Xtan(theta)/F<3.5 holds, where theta is the angle of incidence of the luminous flux on the optical axes incident on the optical path forming means 11 and 12, (d) is the thickness of glass mirror constituting the optical path forming means 11 and 12, F is the FNO of the projecting means 15, and (p) is the image pitch in the direction of the plane consisting of the optical axis of the projecting means 15 of the image forming means 5R, 5G, and 5B and the normals of the optical path forming means 11 and 12.
Patent JP-S5895542-A (JP)
Title: Dry desulfurizing method for waste gas generated in reduced iron producing process
Inventor: SHIRAISHI HIDEAKI
IPC: B01D53/50
Filed: 1981-11-30
Abstract: PURPOSE:To desulfurize in extremely low cost, by adsorbing SOX contained in waste gas by using a still remained carbonaceous-solid-reducing agent exhausted from a titled process. CONSTITUTION:Waste gas G is charged into an adsorbing tower 4 by a blower 1, and mixed waste products are also charged into the tower 4 by a circulating coveyor 2 through an distributor 3 to react with SOX contained in the waste gas G. That is, CaO contained in said waste products fixes S of dropping H2SO4 as CaSOX, where SOX contained in the waste gas is adsorbed by carbonaceous solid-reducing agent C and is formed into said H2SO4. The reacted mixed waste products are classified by a screen 5 to reuse a part of said products as an adsorbing agent after recycling the products to the tower 4, and the other part of the waste products are collected by a collector 6. Waste gas G, desulfurized in the tower 4, is exhausted from a stack 8 through a dust collector 7.
Patent JP-S6085677-A (JP)
Title: Picture position converter
Inventor: SUZUKI SHIGEKO
IPC: G09G1/06
Filed: 1983-10-17
Abstract: PURPOSE:To decrease dislocation from the designated position at the transfer destination of the designated picture by installing the means to decide the position relation of both sides when it is assumed that the starting points of the transfer origin and transfer destination are installed in the same unit. CONSTITUTION:First, the starting point position information P(x1 and y1) and Q (x2 and y2) of the transfer origin and transfer destination inputted from the key input part (Co-ordinate read part) 15 are read into CPU (not shown in the drawing). After this position information P and Q is transferred to the fixing part 16 in the unit of the starting points P and Q and positions X1 and X2 in the unit of points P and Q are calculated, the position relation deciding part 17 of the starting points P and Q decides which two point position relation is out of four shown in the drawing. At the next step, the transfer origin P is converted to the X1 unit position by the method to count fractions of .8 and over as a unit and cut away the rest. As mentioned above, since X1 is seven, the above-mentioned conversion is executed by omission.
Patent JP-S6173520-A (JP)
Inventor: GOSHIMA YASUO
IPC: H02J3/04
Filed: 1984-09-17
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-S6096425-A (JP)
Inventor: FURIIDORITSUHI RAIMAA
IPC: B29C48/39
Filed: 1984-09-17
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-S6171010-A (JP)
Inventor: SAKIDA TSUTOMU
IPC: A47B77/04
Filed: 1984-09-14
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-2001021482-A (JP)
Title: Tactile sensor, method for measuring coefficient of friction, maximum lateral force measuring method, and device for measuring them
Inventor: SHINODA HIROYUKI
IPC: G01N19/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To detect the coefficient of friction or a maximum lateral force stably by providing a constitution capable of outputting data on both a ratio Sn of deformation in the direction perpendicular to a surface of an object and a ratio of deformation St in the direction in parallel with the surface of the object. SOLUTION: A detector comprises a rectangular parallelepiped cavity (resonance cavity) 4, ultrasonic transmitter 6, receiver 7, and passage 8 to connect them to the rectangular parallelepiped cavity 4. When acoustic waves are emitted from the ultrasonic transmitter 6, reflection occurs at the connecting part between the passage 8 and rectangular parallelepiped cavity 4. Sound pressure is small at the receiver 7, but strong sound pressure is observed only at a frequency at which constant-pressure waves occur in the rectangular parallelepiped cavity 4. Letting the lengths (a) and (b) of one side and another be (a>b). resonance occurs when half of a sound wavelength is equal to (a) or (b).  Therefore, the rectangular parallelepiped cavity 4 is prepared in such a way that (a) and (b) are different in length from each other to observe resonance frequencies corresponding to the lengths of the sides, and perpendicular and horizontal ratios Sn and St of deformation are obtained from changes in the frequencies and are transmitted to a computer 13.