baber/WOPTO huggingface dataset:
Patent JP-H1190516-A (JP)
Title: Method for control hot rolling mill
Inventor: TSUDA KAZUTOMO
IPC: B21B37/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To enable control by which response is hard to be disturbed even when an exact numerical-formula model is hard to obtain, that is, which is robust to model errors by restraining the internal state variable of a rolling mill which is a controlled system on the hyperplane in a state space applying the sliding mode control theory. SOLUTION: Thickness on the outlet side, result 9 of interstand tension and result 10 of a looper angle are determined and, using the torque controller or the speed controller of the looper arranged between stands, speed controller 20 for the i-th stand mill motor, for example, arranged on each stand and (i+1)th stand screw-down location controller 18, the thickness on the outlet side, interstand tension and looper angle are controlled to desired values. The state variable consists of the universal set or the subset of the thickness deviation on the outlet side, looper angle deviation and looper angular velocity deviation, speed deviation of a sheet between the stands, or the like.  Even when the model error is present in the numerical formula model of the controlled system, the control in which the behavior of the state variable is hard to be affected or the response is hard to be changed is enabled.
Patent JP-H03115718-A (JP)
Title: Exhaust manifold made of pipe
Inventor: FUKAE YASUO
IPC: F01N13/08
Filed: 1989-09-28
Abstract: PURPOSE:To reduce generation of noise by forming a number of branch pipes for connecting each flange of the head part side and the outlet side of an exhaust manifold with outer pipes and inner pipes which are inserted into them and have the thicker board thickness so as to make natural frequencies of each of the pipes different from each other. CONSTITUTION:In an exhaust manifold, each of cluster pipes 3 and 4 in the shape of the letter V is connected to each of installing parts 2A and 2B of an outlet side flange 2 connected to an exhaust pipe. Also, each of branch pipes 5, 6, and 7, 8 of each of the cluster pipes 3 and 4 is welded to a head part side flange 1 connected to a cylinder head respectively. In the above constitution, each of the branch pipes 5 to 8 is identically formed, and when explained with one branch pipe 5, it is formed as follows. That is, the main part is formed by an outer pipe 9 and an inner pipe 10 inserted into it, and an outer circumferential surface 10A of the inner pipe 10 is brought into contact with an inner circumferential surface 9A of the outer pipe 9. And the board thickness of the inner pipe 9 is made thicker than the board thickness of the outer pipe 10.
Patent JP-2000083779-A (JP)
Title: Health mirror
Inventor: HIROSE KIYOSHI
IPC: A61B5/107
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To allow a person to handily observe the distortion of the body figure of himself or herself by drawing a vertical center line at the center position in the width direction, and fitting a horizontal member capable of being fixed at an optional position in the perpendicular state to the center line and capable of being vertically moved. SOLUTION: A mirror 1 sufficient in size to display the whole body of a human is used, a center line 2 is drawn over the whole length in the vertical direction at the center in the width direction, and shoulder width confirming lines 3 are drawn in parallel with the center line 2 at an interval nearly corresponding to the shoulder width. Recessed groove-shaped rails 7 are fitted along the edges of the mirror 1 on the surface side of vertical frames on both sides, and a flat iron stuck with a scale seal 7 is buried in each groove bottom. A magnet is buried in the portion, inserted into the rail groove, of a slider 8 slid on the rail groove, the tip sections of the sliders 8 are connected by a horizontal bar 10, and the horizontal bar 10 can be moved in the vertical direction and also can be fixed at an optional position by the force of the magnets.
Patent JP-H1080736-A (JP)
Title: Clamp device of transfer device for press machine
Inventor: KAWAHARA TAKASHI
IPC: B30B13/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device of a transfer device capable of stably transferring parts to be press-worked even when the transfer device is operated at high speed or the horizontal width of a bolster of the press machine is large. SOLUTION: Guide devices 10A, 10B to guide feed bars 41A, 41B are arranged at least in three sets 10A, 10B, 20A, 20B, 30A, 30B respectively to the feed bars 41A, 41B, a link 15 is arranged to a recessed part in a recessed shape of the rear face side of each feed bar 41A, 41B, the link 15 and receiving tables 14A, 14B are connected. By the link 15, the feed bars 41A, 41B are guided movable in left/right directions but restrained in back/forth. By oscillating arms 12A, 12B of one end of the guide devices 10A, 10B, the arms of other guide devices 20A, 20B, 30A, 30B are oscillated as linked with links 22A, 22B, 32A, 32B, by this operation, the feed bars 41A, 41B conduct clamp/unclamp operation.
Patent JP-H03115812-A (JP)
Title: Load-cell type scale
Inventor: MORI SHINICHI
IPC: G01G3/142
Filed: 1989-09-29
Abstract: PURPOSE:To prevent deterioration in a common-mode rejection ratio by a method wherein a synthesized resistance value of specific resistors of a reference voltage setting circuit and a first gain setting circuit is made equal to the resistance value of a specific resistor of a second gain setting circuit. CONSTITUTION:A synthesized resistance value of a resistance value of a reference voltage setting circuit 12 and a resistance value of a resistor R1 to be directly connected to the circuit 12 among first gain setting resistors 16 is assumed to be rx. A resistance value of a resistor R4 to be connected to an output of a two-stage operational amplifier 15 among second gain setting resistors 17 is assumed to be r4. The resistance value rx and the resistance value r4 are set equal. A common-mode rejection ratio of a circuit is determined by a ratio of a common mode gain A and a differential gain B, while since the resistors 17 are not connected to the circuit 12, the ratio is determined by the gain A. Therefore by making the resistance values rx and r4 equal, the gain A is zero so that the common-mode rejection ratio approaches zero, preventing deterioration.
Patent JP-H1177452-A (JP)
Title: Socket for bolt/nut fastening device
Inventor: IGARASHI KANJI
IPC: B23P19/06
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To automatically correct dislocation of the center of a socket to a bolt and a nut by fitting a center inducing attachment forming a circular-arc- like step difference guide face slanted in the rotational direction on the circumference of the end face of a ring member to the outer circumference of the end face of the socket. SOLUTION: A center inducing attachment 3 automatically correcting dislocation of the center is fitted to the outer circumference of the end face of a socket 1. The center inducing attachment 3 is formed with a circular-arc-like step difference guide face 4 slanted in the rotational direction N on the circumference of the end face of a ring member. When dislocation of the center exists in the socket 1, the step difference guide face 4 of the center inducing attachment 3 rotating integratedly with the socket 1 is brought in contact with a nut 6, the socket 1 is forcedly displaced concentrically to the nut 6 together with a nut runner provided in an automatic fastening device by the step difference guide face 4, and a hexagonal hole 2 is fitted to the nut 6 to fasten the nut. Hereby, this can be used for an existing nut runner, with simple construction and a low cost.
Patent JP-H0566579-A (JP)
Title: Production of planographic printing original plate
Inventor: KATO EIICHI
IPC: G03G13/28
Filed: 1991-09-06
Abstract: PURPOSE:To reproduce a copied image which has excellent electrostatic characteristics and is faithful by incorporating a binder resin and nonaq. dispersion resin particles which are respectively specific into the original plate and subjecting the plate to image exposing, then subjecting the non-image part to desensitization processing with a specific processing liquid. CONSTITUTION:This original plate contains the binder resin which has 1X10<3> to 2X10<4> weight average mol.wt., contains >=30wt.% polymer component of the repeating unit expressed by formula I and bonds a polar group, such as -PO3H to the terminal of the main chain in the photoconductive layer. In the formula I, a1, a2 denote a hydrogen atom, halogen atom, etc.; R03 denotes a hydrocarbon group. The photoconductive layer also contains the nonaq. dispersion resin particles formed by bringing a monofunctional monomer which has the average particle size equal to or smaller than the max. particle size of photoconductive zinc oxide particles or and has a functional group, such as formyl group and a monofunctional monomer which contains a substituent contg. a silicon atom and/or fluorine atom into dispersion polymn. reaction. The photoconductive layer of the non-image part after image exposing is subjected to the desensitization processing with the processing liquid contg. a hydrophilic compd. having >=5.5 Parsons nucleophilic constant (n).
Patent JP-H04262808-A (JP)
Title: Roll stand
Inventor: EEMIIRU KERUSUTEINKU
IPC: B21B13/14
Filed: 1991-09-06
Abstract: PURPOSE: To provide a roll stand wherein a deflection adjusting device is provided in order to straighten the deflection of rolls in a rolling mill and moreover the rolls are easily replaced. CONSTITUTION: Auxiliary bearings 9 are provided in the outside of main shafts 3 of respective rolls 1, 2. Deflection crossing members 6 are provided in both sides of respective rolls 1, 2 in parallel to the roll. First bearing members 4, 5 for the main bearings 3 are meshed with the deflection crossing members 6, and a relative position between both is not excessively changed. A relative position between second bearing members 7, 8 is changed with cylinders 10, 11 with respect to the deflection crossing members 6. The rolls 1, 2 are deflected using the first bearing members 4, 5 as the fulcrum by adjusting the cylinders 10, 11.
Patent JP-H03115966-A (JP)
Title: Production of solid electrolyte type oxygen sensor
Inventor: OKAMOTO KOJI
IPC: G01N27/409
Filed: 1989-09-29
Abstract: PURPOSE:To reduce dispersion of film thickness by utilizing organic platinum ink and forming a porous thin film on a porous platinum electrode. CONSTITUTION:Organic platinum ink is applied to a solid electrolyte element 1 by various general methods such as screen printing, brush coating, dipping, spraying, spin coating and a stampling method. This solid electrolyte element is dried at room temp. and thereafter heated and dried at 100 - 200 deg.C. Then it is primarily calcined at 400 - 550 deg.C and furthermore secondarily calcined at 700 - 1,100 deg.C to form a porous platinum electrode 2. Thereby the platinum electrode stably is obtained which has a thin film and is little in dispersion of film thickness, difficult to cause sintering and porous and has excellent catalytic activity and furthermore is excellent in adhesive property, low-temp. operability and responsibility.
Patent JP-S62115312-A (JP)
Title: Online thickness measuring instrument with fluorescent x-ray
Inventor: SATO MASAO
IPC: G01B15/02
Filed: 1985-11-13
Abstract: PURPOSE:To obtain information on the film thickness by scanning a fluorescent X-ray detector in a line direction in synchronization online with a line speed and further scanning the same in the transverse direction of the line. CONSTITUTION:A moving type scanning stand 5 installed with the 1st fluorescent X-ray detector 7 is so constituted as to be capable of making scanning in the line direction of an online sheet 1 by a self-traveling system on rails 6 disposed on both sides of the sheet 1 in synchronization with the line speed of the sheet 1. The detector 7 mounted on the stand 5 makes scanning in the transverse direction of the line as well in synchronization with the stand 5 in addition to the scanning of the stand itself. The detector 7 moves in synchronization at a specified distance in the direction of the sheet 1 with respect to the sheet 1 under traveling and scans in the transverse direction of the sheet 1 as well; therefore, the measurement data on the film thickness in the transverse direction of the sheet 1 are thoroughly obtd. The 2nd fluorescent X-ray detector 9 which can scan only in the transverse direction of the sheet 1 is installed to a stationary stand 8 so that the film thickness data mainly online in the line direction are further exactly obtd.
Patent JP-S61132948-A (JP)
Title: Silver halide photosensitive material
Inventor: MEJI IKU
IPC: G03C1/043
Filed: 1984-11-30
Abstract: PURPOSE:To prevent a deterioration of image and to give an excellent antistatic property to the titled material by incorporating a specific polyethylene oxide compd. to a hydrophilic colloid layer of the titled material having a more than a prescribed degree of hardness. CONSTITUTION:The polyalkylene oxide compds. shown by formula I or II wherein R is an alkyl, an alkenyl or an aryl group, L is -O-, or -S-, R1 and R2 are each a hydrogen atom, a halogen atom, an acyl, a carboxyl, an alkoxycarbonyl or an alkyl group, R3 is a hydrogen atom, a methyl or an alpha-furyl group, (m) and (n) are each 2-50, and such a said compds. shown by formulas III and IV are incorporated to the prescribed hydrophilic colloid layer. The titled material is prepared by forming the prescribed colloid layer so as to be 7-30min periods during a start of dissolving said layer when the titled material is dipped in an aqueous solution contg. 1.5wt% sodium hydroxide at 50 deg.C.
Patent JP-H0896559-A (JP)
Title: Card cleaner
Inventor: EMOTO KENGO
IPC: G11B23/50
Filed: 1994-09-21
Abstract: PURPOSE: To prevent dropping of a cleaning pad when a card cleaner is carried. CONSTITUTION: Insertion holes 17 are provided opposedly in the diameter direction in the peripheral part of a cleaning pad mounting part 14 of a cleaner base 11 and a catches 20 of U-shape corresponding to the insertion holes 17 are provided in the peripheral part of the cleaning pad 13. When the card cleaner is carried, the catches 20 are inserted into the insertion holes 17 and thereby, the cleaning pad 13 is attached to the cleaning pad mounting part 14.
Patent JP-S62115067-A (JP)
Title: Production of concentrated paprika pigment
Inventor: INAGAKI TAKASHI
IPC: C09B6/00
Filed: 1985-11-15
Abstract: PURPOSE:To obtain the titled pigment easily in a high yield, which has excellent developability and is thick, stable, odorless, of good quality and useful as a natural pigment for foods, drinks, medical supplies, perfumes, cosmetics, by treating paprika (treated product) with lipase and subjecting it to partition and extraction treatment. CONSTITUTION:Paprika and/or its treated product (e.g., paprika oleo-resin) are/is added to an aq. soln. of lipase. If desired, a paraffinic hydrocarbon such as hexane is added thereto. The mixture is stirred to carry out a hydrolysis reaction, a paraffinic hydrocarbon such as hexane, etc. is added thereto, the mixture is stirred and the resulting lower layer is separated. The hydrocarbon layer contg. paprika pigment is subjected to partition and extraction treatment by using a 60-95% aqueous alcohol or each of 1-5 and 60-90% aqueous alcoholic soln. of potassium hydroxide to completely remove fatty acids, tannin and malodorous substances. Finally, partition and extraction are repeated by using a 50-90% alcohol soln. and, after the completion of partition and extraction, the paraffinic hydrocarbon such as hexane is distilled off to obtain the titled pigment of good quality.
Patent JP-H1196278-A (JP)
Title: Information code forming method
Inventor: SHIGEKUSA HISASHI
IPC: G06K1/12
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an information code forming method capable of forming an information code with durability suitable for the durability of a commodity for the commodity to be used for a long period. SOLUTION: A projecting and recessing pattern corresponding to a two-dimensional code is formed on an outer wall of a housing 1 simultaneously as a molding work of the housing 1 by forming projecting and recessing parts corresponding to the two-dimensional code to be formed in the housing 1 in a die to be used for injection molding of the housing 1 made of resin. A paint 10 is run in the recessing part of the projecting and recessing pattern after the molding work of the housing 1. As a result, the two-dimensional code readable by an optical information reader and with extremely high durability is formed for the housing 1.  In addition, the projecting and recessing pattern to represent the two-dimensional code is also formed (engraved) after the infection molding of the housing by using an engraving die or the projecting and recessing pattern is also formed in the housing by sticking a name plate formed by press molding of a metal plate or a resin plate to the housing.
Patent JP-H0788701-A (JP)
Title: Turning unit
Inventor: IKEDA MASAAKI
IPC: B23B29/24
Filed: 1993-09-17
Abstract: PURPOSE:To provide a turning unit fixed to an appropriate base or a moving truck so as to be used to constitute a stationary or movable compact lathe. CONSTITUTION:The outside surface parts 1a, 1b of an integrally formed frame 1 are provided with a first and a second feed guides 2a, 2b and a first and a second feed screws 4a, 4b in the mutually orthogonal direction. A spindle motor 12 with a chuck 15 provided at the spindle end is mounted to the first feed guide 2a, being screwed with the first feed screw 4a, and the second feed guide 2b is provided with a tool slide 22 with a turret head 21, being screwed with the second feed screw 4b. The whole of the constituent members is thereby formed into one unit. The spindle motor 12 is to be a motor with a brake provided with spindle dividing function. The tool slide 22 is provided with a milling motor 24 for driving a rotating tool. on the turning axis of the turret head 21, and a turret can be also indexed by this milling motor.
Patent JP-S62113755-A (JP)
Inventor: MIYAUCHI MASAHIRO
IPC: C04B35/46
Filed: 1985-11-13
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-H05132042-A (JP)
Title: Sterilizing apparatus for lid
Inventor: MURASE HIROYASU
IPC: B65B55/04
Filed: 1991-10-02
Abstract: PURPOSE:To prevent a plate of quartz glass provided to the front face of a bactericidal lamp from becoming cloudy by dust produced from crown caps during sterilizing process of the crown caps. CONSTITUTION:The title apparatus is a sterilizer that sterilizes lids and is so constructed that dust-drawing ports 25 are opened to one of walls forming a processing passageway 15 through which the lids 12 pass, and the dust-drawing ports 25 are connected to an aspirator while the other wall is made up of a light-transmitting material.
Patent JP-2001080036-A (JP)
Title: Foreign matter removing device for material to be printed
Inventor: TAKEUCHI HIDEO
IPC: B41F23/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To remove foreign matter such as paper dust and the like from a side end of a material to be printed. SOLUTION: The foreign matter removing device comprises water retentive wiping members 15, 16 disposed to sandwich a feeding material 4 to be printed between front and rear surface of its side end 4b, urging means 34, 35 for urging the members 15, 16 to the end 4b of the material 4, and a water supply means 39 for supplying water to the members 15, 16.
Patent JP-H0682832-A (JP)
Title: Display device
Inventor: INO MASUMITSU
IPC: H01L29/786
Filed: 1992-08-31
Abstract: PURPOSE:To flatten the multilayered wirings of a TFT substrate to be used for an active matrix type liquid crystal display device, etc. CONSTITUTION:Plural pieces of gate lines 8 and plural pieces of signal lines 9 are alternately provided to intersect each other on the TFT substrate 1. Thin-film transistors 7 for switching driving and pixel electrodes 6 are arranged at the intersected points of the respective gate lines 8 and the signal lines 9. The gate lines 8 consist of semiconductor layer layers 13 formed in first trenches 12 provided on the TFT substrate 1. The signal lines 9 consist of metallic layers 17 formed in second trenches 15 provided on the TFT substrate 1. The semiconductor layers 13 and the metallic layers 17 are electrically insulated from each other by second insulating layers 16 in the intersected parts.
Patent JP-H02101426-A (JP)
Title: Production of liquid crystal display element
Inventor: YOKOI KENYA
IPC: G02F1/1335
Filed: 1988-10-11
Abstract: PURPOSE:To make curved surface display with good display quality by using a curved base having a prescribed sectional shape and successively sticking upper and lower polarizing plates while a liquid crystal cell on the curved base is held curved alone. CONSTITUTION:The upper polarizing plate 8 and the lower polarizing plate 9 are successively stuck to the surface of the liquid crystal cell 1 while the liquid crystal 1 formed of a flexible film substrate is held cured on the curved base 10 having a prescribed sectional shape. Generation of a change in the cell gap is, therefore, obviated at the time of sticking the polarizing plates. The curved display which does not impair the display quality in terms of brightness, visual angle characteristic, floating feel of display picture elements, etc., is executed in this way.
Patent JP-H03117881-A (JP)
Title: Grain dryer
Inventor: YUMITATE MASASHI
IPC: F26B17/14
Filed: 1989-09-29
Abstract: PURPOSE:To prevent a frame from being deformed or broken, by a construction wherein a frame for forming a tunnel-like space for penetration through an exhaust duct is provided at an intermediate part of a radiating tank, and a slant guide plate for guiding grain down toward a discharge gutter below the tank is provided in the form of intersecting with the frame. CONSTITUTION:In a radiating tank 2, a frame 24 pentagonal in cross section is provided for forming a tunnel-like space 23 for penetration, from the front to the back side or vice versa, through an exhaust duct 22 connected to a suction fan drum of a dryer 1, in a central part (as viewed in lateral directions) on the lower side of a tank part 19. Further, a pair of slant guide plates 25, 25 are provided which extends respectively from the front and back sides in the form of intersecting with the frame 24. Grain is divided at the frame 24 into left and right portions, which flow down along the guide plates 25, 25, and flow down continuously into a feed gutter 29 via the left and right sides of a feed screw 31. Although an excessively high grain pressure is exerted on these components during the downward flow of the grain, the guide plates 25, 25 in the form of intersecting with the frame 24 serve as reinforcements, reducing the possibility of deformation, breakage or the like and minimizing the number of other reinforcing frames 59, 59... required.
Patent JP-S61130090-A (JP)
Inventor: MAIKERU REI DETSUTEI
IPC: G11B7/253
Filed: 1985-11-14
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。