baber/WOPTO huggingface dataset:
Patent JP-H09206813-A (JP)
Title: Intermediate roll shifting amount setting in hot rolling finish mill
Inventor: YONEDA HIRONORI
IPC: B21B37/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To relax a rapid intermediate roll shifting and to stabilize passing of a plate by deciding the roll shifting amount in consideration of the condition on a stock concerned to be set and a succeeding stock and a next succeeding stock, etc., based on the table value of an intermediate roll shifting amount previously classified with the kind of steel and the dimension. SOLUTION: The rolling stock P is rolled with a finish stand 1. A rolling stock P of order (j) in a stand (i) is designated as the stock concerned, and the intermediate roll shifting amount SIij is calculated with a formula. The shifting amount table values SITBij , SITBij+1 and SITBij+2 of intermediate rolls of the stock concerned, the succeeding stock of order (j)+1 and the next succeeding stock of order (j)+2 in the stand (i) are read-in with a control and arithmetic unit 3 in the rolling mill from a shifting amount table value setting device 4. The product weighting factor Mij , Mij+1 and Mij+2 of the stock concerned, the succeeding stock and the next succeeding stock are read-in from a weight factor setting device 5. The rolling order weighting factor N1 , N2 and N3 of the same are read-in from a rolling order weighting factor setting device 6.  The intermediate roll shifting amount is obtained with the arithmetic unit 3 using the formula.
Patent JP-S60162158-A (JP)
Inventor: AOYAMA MITSUGI
IPC: F25B1/047
Filed: 1984-02-01
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-S57129443-A (JP)
Title: Production of electrophotographic receptor
Inventor: HASEGAWA HARUO
IPC: G03G5/00
Filed: 1981-02-04
Abstract: PURPOSE:To improve the electrophotographic characteristics and durability of a photoconductive layer and to obtain transfer images of high quality despite repetitive uses by using a polyimide film which can be heat-treated at high temp. as a substrate. CONSTITUTION:A soln. or dispersion consisting essentially of a photoelectric conductor and a thermosetting resin is coated and dried on a polyimide substrate which is subjected to conducting treatment, after which it is heat-treated at 150-400 deg.C. The polyimide used as the material for the substrate is suitable because it is good in heat resistance because of the aromatic ring contained therein. The conducting treatment may be accomplished by vapor deposition or sputtering. Known photoconductors and thermosetting resins are usable. After the coating of the soln. or dispersion, it is dried for about 0.3-3min at 60- 150 deg.C, after which it is heat-treated (1-30min). The durability of the photoconductive layer is considerably improved by the heat treatment.
Patent JP-S62173269-A (JP)
Title: Printing hammer
Inventor: MURAKAMI KOHEI
IPC: B41J9/42
Filed: 1986-01-27
Abstract: PURPOSE:To ensure that the rebound of a plunger on returning can be securely restrained and a stable operation can be performed by providing a magnetic circuit constituted of a rebound-restraining coil. CONSTITUTION:In a casing 1 are disposed a driving coil 3 for a plunger 2, a magnetic plate 4 constituting the magnetic circuit of the coil 3, a spring 5 for assisting the plunger 2 in its returning,a coil 6 excited for restraining the rebound of the plunger 2 on returning, a magnetic plate 7 constituting the magnetic circuit of the coil 6, a damper 8 for absorbing the rebound of the plunger 2, and bushes 9, 10 serving as guides in a width direction of the plunger 2. With the coil 3 excited for causing the plunger 2 to fly, the plunger 2 flies in conformity with a curve a-b. After printing at a point (b), the plunger 2 is returned in conformity with a curve b-c by a repulsive force generated on collision with a platen and the force of the spring 5. At the timing of the returning, the coil 6 is excited, whereby the rebound of the plunger 2 is restrained, and the plunger 2 performs a restrained movement conforming to a curve c-d to become ready for the next flight.
Patent JP-H09211423-A (JP)
Title: Driving method of active matrix liquid crystal display
Inventor: MINAMINO YUTAKA
IPC: G02F1/133
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a large size liquid crystal display capable of displaying without luminence flickering by using no field memory but using NTSC TV signal as it is, and further capable of being employed even when an auxiliary storage capacity is formed between each pixel and an adjacent scanning electrode. SOLUTION: In m-th field, driving pulse is applied to an n-th line and (n+2)th line during a certain horizontal scanningperiod, and the driving pulse is applied to a (n+1)-th and (n+3)th lines during the following horizontal scanning period, and it is repeated every four scanning lines to apply the driving pulse in such a sequence. And in the following (m+1) field, the driving pulse is impressed on a (n+2)th and a (n+4)th lines during a certain horizontal scanning period, and the driving pulse is impressed on a (n+5)th and a (n+3)th lines during the following horizontal scanning period, and it is repeated every four scanning lines to impress the driving pulse in such a sequence.
Patent JP-H05218676-A (JP)
Title: Electronic apparatus
Inventor: TANIWAKI TOMU
IPC: H05K7/14
Filed: 1992-01-30
Abstract: PURPOSE:To effectively interconnect a plurality of chassises using fewer components without increasing in size an apparatus and to facilitate assembling. CONSTITUTION:A shield film 20 having conductivity at least on one surface and a protrusion 23 formed on the conductive surface side is arranged in an apparatus body 10 in such a manner that the protrusion 23 is brought into pressure contact with one surface 11c of opposed chassises 11 and 12 of the body 10 in a pressurized state to prevent generation of a radio wave failure from printed boards 16, 17 by the film 20 and to conduct the conductive surface of the film 20 to the chassis 12 through a screw 19. Thus, a plurality of chassises can be conducted therebetween without screw-clamping the protrusion 23 side of the film 20 or without using a contactor.
Patent JP-S63184224-A (JP)
Inventor: KITAZAWA MASAHIRO
IPC: H01H47/00
Filed: 1987-01-26
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-H06226865-A (JP)
Title: Mandrel and production of fiber reinforced plastic cylindrical member using mandrel
Inventor: TOYODA YASUYUKI
IPC: B29C70/16
Filed: 1993-02-02
Abstract: PURPOSE:To provide a mandrel capable of producing a lightweight FRP cylindrical member extremely reduced in bending due to its own wt. even when length reaches several meter and excellent in straightness and mechanical properties due to an FW method. CONSTITUTION:A mandrel has an FRP main body cylinder 3, the support shafts 2,4 provided to the insides of both end parts of the main body cylinder 3 and the metal outer cover cylinder 5 mounted on the main body cylinder 3. One support shaft 2 is made tapered toward the outside in the axial direction of the main body cylinder 3 and hard chromium plating is applied to the surface of the outer cover cylinder 5.
Patent JP-S63182505-A (JP)
Title: Measuring method for rotary tool
Inventor: CHIBA HIROSHI
IPC: G01B11/24
Filed: 1987-01-26
Abstract: PURPOSE:To calculate the size or shape accuracy of the tip part of a tool from a measurement result by inputting a measured value of the end surface of the tool by a line sensor at each angle and measuring the axial maximum value of the tool by a touch sensor on the prolongation of the axis of the tool. CONSTITUTION:A measurement sensor 14 is equipped with the line sensor 41 and touch sensor 45. This sensor 41 detects the length (r) of a light shield part 44a in a measurement area 44 to know the position of the end surface at the measurement position. Further, the movement quantity until the tool 1 is moved axially to contact the touch sensor 45 is detected to know the axial maximum value of the tool 1. Consequently, the size or shape accuracy of the tip part of the tool is calculated.
Patent JP-H11212673-A (JP)
Title: Cooling device and portable information equipment having the same
Inventor: NAKAMURA HIROSHI
IPC: F25D1/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which can sufficiently secure the cooling performance of a heat source while suppressing noises and costs. SOLUTION: This cooling device is provided with a casing 53 having an air blowing passage 54, a fan 67 arranged on he air blowing passage of this casing 53, and an electric motor 64 for rotationally driving the fan 67. Then, the casing 53 is arranged in the attitude inclined at respective angles to horizontal and vertical planes, and a microprocessing unit(MPU) 41 for generating heat during operation or a heat sink 44 for promoting the heat dissipation of this heating element is thermally connected to this casing 53.
Patent JP-S55108781-A (JP)
Title: Light receiving element
Inventor: TAKENOUCHI MUTSUO
IPC: H01L31/08
Filed: 1979-02-15
Abstract: PURPOSE: To obtain a highly efficient light receiving element readily produced while eliminating the absorption of light incident by a substrate by a method wherein a split electrode and a light conductive thin film are laminated on an insulating substrate, and an electrode pervious to light is placed on the film, using a low temperature sputtering device.  
     CONSTITUTION: A split electrode 17 and a light conductive thin film 18 are placed in order on a substrate 16. Next an electrode 19 provious to light and composed of a material containing, for instance, In 2 O 3 , SnO 2 , In 2 O 3 -SnO 2  or SnO 2 -Sb 2 O 5  is laminated on the light conductive thin film 18, using a magnetron type low temperature sputtering device. In this case, the temperature of the substrate 16 is  roughly 20°C over the room temperature at the time when the sputtering has been  terminated, thus does not thermically damage the light conductive this film 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10214223-A (JP)
Title: Information processing system
Inventor: HONMA KAZUKI
IPC: G06F12/08
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To speed up processing performance of a whole information processing system by preventing the deterioration of the processing performance of the whole information processing system due to mutual invalidation phenomenon and the degradation of the hit ratio of a secondary buffer storage device. SOLUTION: This information processing system having work storage devices 11-1 and 11-2 constituted of a write back type for holding one part of data stored in main storage devices 10-1 and 10-2 and buffer storage devices 12-1 and 12-2 constituted of a write through type set corresponding to instruction processors is provided with secondary buffer storage devices 21-1 and 21-2 constituted of the write through type corresponding to the buffer storage devices 12-1 and 12-2.
Patent JP-S56114522-A (JP)
Title: Speed control method of direct rolling mill
Inventor: KINOSHITA HARUO
IPC: B21B37/46
Filed: 1980-02-13
Abstract: PURPOSE:To cooperate the speeds of a continuous casting machine and a rolling mill by comparing the detected value of pinch rolls with the preset driving torque target value, and regulating the rolling speed of a direct rolling mill according to the deviations thereof thereby making the pinch roll driving torque always constant. CONSTITUTION:Molten steel 12 is poured into the mold enclosed by the casting ring 16 and belt 18 constituting a continuous casting machine 14, and a cooled and solidified ingot 20 is drawn by pinch rolls 22 and is rolled by a direct rolling mill 24. In this case, the detected value of a load current measuring device 40 which detects the load current of a pinch roll driving motor 36 and the detected value of a revolving speed detector 42 are inputted to a torque operator 44. In the operator 44, they are coolated with the motor characteristics having beforehand been programed from the load current values and revolving speeds of the motor 36, and the load torque of the motor 36 is operated. Then, this load torque is compared with the set value having been set in a torque setter 46, and the deviation thereof is inputted via a PID setter 48 to a direct rolling mill speed control unit 34. Hence, the speed of the rolling mill 24 is so controlled that the load of the rolls 22 is made always constant.
Patent JP-H06138362-A (JP)
Title: Autofocusing device
Inventor: FUJITA MASAHIRO
IPC: H04N9/04
Filed: 1991-02-06
Abstract: PURPOSE:To perform focusing accurately and rapidly and also to prevent the deterioration of image quality. CONSTITUTION:Image information picked up by an image pickup element 2 through a lens 1 having chromatic aberration is converted into a signal and is inputted to a signal processing circuit 4 through an amplifier 3. Then it is separated into a red signal Sr, a green signal Sg and a blue signal Sb and the color signals Sr and Sb are inputted to Sr and Sb is eliminated and an amplitude value is extracted and the amplitude value is inputted to a CPU 8. The position of the lens 1 is judged by comparing respective amplitude values by the CPU 8, and then the lens 1 is moved and controlled to a position where green light LG is in the state of just-focus. In this state, red light LR and blue light LB are in a blurring state and the color signals Sr and Sb of two colors light LR and LB are corrected in terms of blurring by FIR filters 5R and 5B. Therefore this autofocusing device performs focusing accurately and rapidly and prevents the deterioration of the image quality.
Patent JP-S62174968-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA TOSHIAKI
IPC: H01L21/8244
Filed: 1986-01-29
Abstract: PURPOSE:To obtain a semiconductor device which is easy to manufacture, occupies a small area and includes a loading element with a high resistance value, by connecting a thin polycrystalline silicon layer for providing a high resistance section on the top of a thicker polycrystalline silicon layer for providing electrical connections so as to provide a load resistance for a memory cell. CONSTITUTION:A first layer of polycrystalline silicon films 3 and 3' is formed as a low resistance layer on a silicon oxide films 2 formed on a silicon substrate 1. Further, a thinner second layer of polycrystalline silicon film 4 is formed such that the ends thereof are directly contacted with the underlying first layer of polycrystalline silicone film 3. According to such construction, the thinner second layer having no impurity added provides a high resistance section and the thicker first layer provides electrical connections connected to a metal electrode. If any thermal treatment is conducted during the manufacturing processes thereafter, an impurity such as arsenic or the like from the first layer of polycrystalline silicon films 3 and 3' is redistributed in the contacts and electrical connection is created there. Accordingly, a static MOS memory cell having a high-resistance element occupying a smaller area and suitable for a high degree of integration can be manufactured easily and with high yield.
Patent JP-H08213235-A (JP)
Title: Soft magnetic thin film, magnetic head formed thereof and magnetic recording device
Inventor: KIRINO FUMIYOSHI
IPC: G11B5/23
Filed: 1995-02-02
Abstract: PURPOSE: To provide a soft magnetic thin film high in performance and reliability, a magnetic head formed of the above soft magnetic thin film and high in performance and reliability, and a magnetic recording device by a method wherein a magnetic thin film which is high in saturation magnetic flux density mainly containing Fe or Co is enhanced in corrosion resistance keeping high in magnetic characteristics. CONSTITUTION: Letting at least one element selected out of Nb, Ta, Hf, and Zr be X, one or two elements selected out of Cr, Ru, Al, Si, and Rh be Y, and at least one element selected out of C and N be Z, a magnetic head is formed of the magnetic thin film of micro crystal deposition type represented by a formula, Fe100-a-b-c Xa Yb Zc or Co100-a-b-c Xa Yb Zc , wherein 5<=a<=20, 0.5<=b<=15, 1<=c<=20, and 0.5<=a/c<=0.7.
Patent JP-H03221149-A (JP)
Title: Automatic rice-polishing apparatus
Inventor: HINO MITSUO
IPC: B02B3/06
Filed: 1990-01-25
Abstract: PURPOSE:To accurately polish unhulled rice from the beginning to the last by employing one shutter to constitute a simple rotary mechanism to make handling easy and together using an automatic control mechanism. CONSTITUTION:A rotary type change-over valve 3 having an unhulled rice weighing part 9, a shutter part 10 and a communication chamber 11 is mounted in the supply passage 1 of a vertical rice-polishing apparatus 12. A define amount of head unhulled rice is weighed out by the weighing part 9 in such a state that a discharge part 18 having an opening and closing mechanism 17 is closed to be supplied to the apparatus 12 and the supply passage 1 is closed by the shutter part 10 to perform rice polishing for a definite time by a timer or to perform rice polishing until a current value becomes A or less using an ammeter. Thereafter, the supply passage 1 is allowed to communicate by the communication chamber 11 to perform continuous rice polishing and the discharge part 18 is automatically opened by the load increased by continuous rice polishing and, when rice polishing load is reduced after the supply of the unhulled rice in the supply passage 1 is completed, the discharge part 18 is automatically closed to perform rice polishing until a current value becomes B or less and the last rice is polished to be forcibly discharged.
Patent JP-S6456724-A (JP)
Title: Salicylic acid resin, polyvalent metallized product therefrom, production thereof and use thereof as developer for pressure-sensitive copying paper
Inventor: YAMAGUCHI KEISABURO
IPC: C08G61/02
Filed: 1988-01-28
Abstract: PURPOSE:To obtain the titled novel resin free from yellowing and reduction in the concentration on color development, stable in color-developed image, outstanding in water resistance, by reaction of benzyl compound(s) with salicylic acid in the presence of an acid catalyst followed by reaction of a styrene derivative with the resulting co-condensation resin. CONSTITUTION:First, a reaction is carried out, in the presence of an acid catalyst, between (A) salicylic acid and (B) benzyl alcohol of formula I (R1 and R2 are each H, aryl, etc.; R3 and R7 are each H or 1-4C alkyl), benzyl ether and/or dibenzyl ether of formula II. Thence, the resultant co-condensation resin is made to react with a styrene derivative of formula III (R4 and R5 are H or methyl; R6 is the same as R3), thus obtaining the objective resin with a weight-average molecular weight g 500-10,000. This resin is constituted of 5-35mol.% of unit of formula IV, 10-85mol.% of unit of formula V or VI and 4-85mol.% of unit of formula VII or VIII with the unit IV bonded to the unit V through alpha-carbon, the unit V to the benzene ring of the unit V through alpha-carbon, and the unit VII to the benzene ring of the unit V through alpha-carbon.
Patent JP-H08206936-A (JP)
Title: Cross rail support device of vertical type turning center
Inventor: KATAYAMA KINJI
IPC: B23Q1/42
Filed: 1995-02-02
Abstract: PURPOSE: To easily align the center of a rotary table and the tool center with each other, and easily perform correction to thermal deformation. CONSTITUTION: A taper-shaped give 21 is movably inserted into a slidingly movable surface between one end part of a cross rail 4 striding over a rotary table 1 and a guide rail 3, and a driving motor 22 to move the give 21 is arranged on the cross rail 4, and the taper-shaped give 21 is moved on the slidingly movable surface between the guide rail 3 and the cross rail 4 by the driving motor 22. The cross rail 4 is longitudinally moved by a microscopic distance to a column 2, and a center position of a ram 6 is longitudinally moved to a rotational center position of the rotary table 1, and the central position of the ram 6 and the rotational center position of the rotary table 1 are corrected, and the center of the rotary table 1 and the tool center are easily aligned with each other.
Patent JP-H07212768-A (JP)
Title: Picture recording medium and its reproduction method
Inventor: MIYAZAKI TAKESHI
IPC: H04N19/70
Filed: 1994-01-14
Abstract: PURPOSE:To attain special reproduction over a wide range by recording address information of a head sector of a high efficiency coding picture to an independent frame area so as to detect an access destination easily at a high speed. CONSTITUTION:Independent frame access information N representing an address of a head sector of an area in which an independent frame I of picture information is recorded together with control information X and an absolute sector number Y is stored to an independent subcode area provided to each sector of a picture recording medium and used to store a signal not interleaved with a signal of other recording area. An address of a head sector of an area in which an independent frame of other group of picture GOP in the vicinity of the current independent frame is stored is stored as the information N and an offset from a current address. In the case of special reproduction, an address of a head sector of an independent frame to be read succeedingly is calculated based on the independent frame access information to be read and on the read independent frame access information to access the address.
Patent JP-H03221805-A (JP)
Title: Gap detection method
Inventor: NAKAJIMA JUN
IPC: B23K9/095
Filed: 1990-01-29
Abstract: PURPOSE:To accurately detect a gap by extracting a receiving time and calculating the width of the gap based upon the receiving time and a reference receiving time at the time of having no gap. CONSTITUTION:In a gap detector 1 for detecting a gap (g), an ultrasonic range finder 2 is scanned by a scanning part 3 and the receiving time obtained in a reception existence signal S is measured by a receiving time counter 4. The receiving signal at the time of having no gap is generated from a reference receiving time generator 5. The receiving time measured by the counter 4 is compared with the reference receiving time generated from the generator 5 by a comparator 6. A proper welding condition is selected based upon the compared result of the comparator 6, and outputted from a welding condition control part 7 as a welding condition control signal E.
Patent JP-S62174290-A (JP)
Title: Production of luminescent composition
Inventor: KAGAMI AKIYUKI
IPC: C09K11/08
Filed: 1986-01-28
Abstract: PURPOSE:To provide a luminescent compsn. which exhibits a highly effective luminescence under condition of excitation by means of low-velocity electron beams, by mixing particles of a fluorescent substance with a sol xomprising In2O3 as its major component, followed by drying, so as to allow a conductive metal oxide mainly comprised of In2O3 to adhere to the surface of fluorescent substance particles. CONSTITUTION:A sol compsn. comprising indium oxide as its major component (e.g., indium oxide sol or indium-tin sol compsn.) is manufacture by a method comprising contacting a solution contg. a solution cong. an inorg. indium salt such as InCl3 as its major component with an ion exchange resin, or other methods. this sol compsn. is mixed with particles of a fluorescent substance (e.g., ZnS:Zn). The mixture is dehydrated and dried so as to allow particles or a film of a conductive metal oxide comprising indium oxide as its major component to adhere to the surface of fluorescent substance particles. Thus, the desired luminescent compsn. is obtd. The luminescent compsn. obtd. exhibits a highly effective luminescence under the condition of excitation by low-velocity electron beams such as those of 100V or less.