baber/WOPTO huggingface dataset:
Patent JP-S62204391-A (JP)
Title: Scanner
Inventor: HARAGUCHI HIDENORI
IPC: G06K9/20
Filed: 1986-03-05
Abstract: PURPOSE:To secure a constant distance between the surface of form and a lens by causing a scanner movable in a direction perpendicular to the surface where an object to be read on a table is placed, abutting the end surface of the scanner on the surface of the form and positioning the scanner with the position of the surface of the form as a reference. CONSTITUTION:If a brace 25 is away from a positioning plate 12, the scanner 4 drops due to its dead load against a spring 13, and a lower end 8 abuts on a surface 2. When a knob 21 is rotated in the direction reverse to an arrow, a lever 11 fixes the positioning plate 12 due to the rotation of the knob 21. If the knob 21 is further rotated, a cam roller 14 rotates, and a sliding plate 11 is retained a fixed distance (l) which is decided by the large diameter of the cam roller 14 with the upper end of the positioning plate 12 as a reference. If the distance between the lens 4 and the lower end 8 is equal to the difference between the distances (a) and (l), the distance between the surface 2 and the lens 5 can be the same as the distance (a) invariably.
Patent JP-H06259549-A (JP)
Title: Picture area dividing device
Inventor: SHIMADA SATOSHI
IPC: H04N1/46
Filed: 1993-03-08
Abstract: PURPOSE:To accurately divide a color picture into an achromatic color area and a chromatic color area. CONSTITUTION:The picture area dividing device is provided with a means 103 for finding out the saturation of each point on an input picture, a means 104 for finding out a hue difference between the hue of each point on the input picture and the hue of a chromatic color area and a means 105 for calculating a feature value for dividing the input picture into an achromatic color area and a chromatic color area by using the saturation and the hue difference and constituted so as to divide the input picture into the achromatic color area and the chromatic color area by the feature value calculated based upon the saturation and the hue difference.
Patent JP-S57161940-A (JP)
Title: Central processing device
Inventor: UEMOTO SHIGEMI
IPC: G06F9/32
Filed: 1981-03-31
Abstract: PURPOSE:To utilize effectively areas in a storage device, by providing a branch address part, a branch control part, and an operation control part in a microprogram instruction to use them as an address designating area or for the operation control. CONSTITUTION:An instruction address is stored into an address register 19 from a storage device 11, and one output of the register 19 is inputted to the storage device 11, and the other is inputted to a counter 182. Gates 20-22 are provided in the input side of the register 19 and are connected to the register 19 selectively. A branch controlling part 18 consists of a branch controlling circuit 181 and the counter 182, and the output of the branch controlling circuit 181 is conneted to gates 20-22 through transmission lines 15-17. The input is a branch condition signal and an output of a control bit 3B. The output of the counter 182 and the output of the branch controlling circuit 181 are connected to the gate 22. The output of an instruction control part 23 is inputted to the gate 20 to operate a microprogram.
Patent JP-S60192024-A (JP)
Title: Burying method for foundation pile
Inventor: HORIKI MASAYUKI
IPC: E02D7/00
Filed: 1984-03-13
Abstract: PURPOSE:To facilitate pulling off of a foundation pile through reduction in peripheral surface friction, by a method wherein a head for pile is separably and integrally rotatably coupled to the forward end of an auger screw. CONSTITUTION:A gas S, in which excavated earth is taken in, is formed between a cylinder body 1 for foundation pile and a head A for pile, and excavation is effected through rotation of the head A for pile in a condition to hold the gap S, and the head is inserted down to a required depth. The cylinder body 1 for pile and the head A for pile are firmly adhered to each other by means of a pile end plate 1a and a cover plate 1b, and the two members are pulled up as they are both rotated and a curing agent C is injected. When the two members are pulled up to a given position, the cylinder body 1 for pile and the head A for pile are pressed down in the curing agent C to the depth of foot protection as the two members are both rotated. This prevents lowering of strength of foot protection and facilitates pulling up to a foundation pile.
Patent JP-H08217327-A (JP)
Title: Drive unit for folding machine nipping roller
Inventor: NANBA TAKEO
IPC: B41F13/54
Filed: 1995-02-13
Abstract: PURPOSE: To enlarge a movable range of a nipping roller in a drive unit for a folding machine nipping roller. CONSTITUTION: In a rotation drive for a nipping roller of a folding machine of a rotary press in which a foamer 3 and the nipping roller are installed, and in which plural support members are provided on a frame 1 to be movable in a width direction of a web at an entrance of the foamer 3, the support member 7 is provided with a driven pulley 23 and a second middle pulley 24 linked with the nipping roller in a transmission relation. The frame 1 has a drive pulley 25 on one side of the moving direction of the support member 7, and a first middle pulley 26 on the other side, with the plural support members 7 disposed between them.  An endless flexible transmission member 32 is stretched in such a way that running passages of the endless flexible transmission member 32 between the first middle pulley 26 and a pulley of the adjacent support member, between the drive pulley 25 and a pulley of the adjacent support member, and between pulleys of the support members adjacent to each other are parallel to the moving direction of the support members.
Patent JP-H02227633-A (JP)
Title: Water immersion sensor tool
Inventor: NOBA KUNIHIRO
IPC: H02G15/113
Filed: 1989-02-28
Abstract: PURPOSE:To speedily and accurately detect water immersion by providing a couple of water-absorptive expansion materials with curved surface parts facing each other across coated optical fibers on an upper porous bottom plate which is charged in a casing. CONSTITUTION:The coated optical fibers 5 and 5a are arranged as shown by a chain A while arranged between a couple of pressure plates 24 and 25 whose coupling parts are combined with the water-absorptive expansion materials 26. Then a box type casing 20 that the coated optical fibers 5 and 5a penetrate is covered with a lid to form the water immersion sensor tool, which is arranged on the bottom part of a closure 6. When water enters the closure 6 in this state, the water is speedily absorbed by the upper porous bottom plate 23 through through holes of the bottom surface of the casing 20 and absorbed by the expansion materials 26. The expansion materials speedily expand by the water absorption to narrow down the gap between both the pressure plates 24 and 25, so the coated optical fibers 5 and 5a which are straight when not impregnated with water bend as shown by a chain line B to increase the transmission loss of light. For the purpose, this is detected to speedily and accurately grasp the water immersion in the closure 6.
Patent JP-S60192190-A (JP)
Inventor: HOSAKA NOBUYOSHI
IPC: F16L25/02
Filed: 1984-03-14
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-S55138158-A (JP)
Title: Electronic computer
Inventor: KOTANI YASUHIRO
IPC: G06F15/02
Filed: 1979-04-16
Abstract: PURPOSE: To make it possible to complete a constant calculating function in either case, an operand and operated operand, by enabling an operator to set freely whether a stored constant should be the operand or operated operand.  
     CONSTITUTION: Constant information memory indication key SK on keyboard K is enable to function to transfer the contents of display/arithmetic register X, arithmetic indication information memory part F and calculation state memory part N to memory part SN stored with information showing whether numeral memory part SX, arithmetic indication information memory part SF and memory part SN of constant-calculating memory part S is memorizing an operand or operated operand. With key SK operated, arithmetic control part C judges the contens of memory part N to output control signal 1 or 2 according to arithmetic indication information, and consequently AND gate G 1 WG 3  or G 4 WG 6  are turned ON, so that the stored constant can freely be set to the operand or operated operand. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03254877-A (JP)
Title: Ultrasonic cleaner
Inventor: IKEDA TOSHIHARU
IPC: B08B3/12
Filed: 1990-03-01
Abstract: PURPOSE:To perform efficient cleaning work by providing a reflecting body having a shape of every kind bending the ultrasonic wave emitted from an ultrasonic vibrator in the direction of a nozzle part to the inside of the closing surface of a nozzle type washing machine. CONSTITUTION:A nozzle part 2 is provided to one open end of a main body 1 and an air bubble vent pipe 4 for overflow is provided to the upper part of the closing surface 3 of the other end part of the main body 1 and a medium supply pipe 5 is provided to the lower part thereof. An ultrasonic vibrator 6 is provided to the outer peripheral wall of the main body 1 and an ultrasonic wave can be emitted into the main body 1. A reflecting body 7 bending the ultrasonic wave emitted into the main body 1 from the ultrasonic vibrator 6 in the direction of the nozzle part 2 is provided to the center of the closing surface 3 so that the apex thereof is turned toward the nozzle part 2. Washing is carried out by the medium injected from the nozzle part 2. By this constitution, an irradiation method can be freely changed and fine control can be performed.
Patent JP-S53132514-A (JP)
Title: Preparation of acetal
Inventor: FUTAMURA NOBUYUKI
IPC: C07C41/00
Filed: 1977-04-23
Abstract: PURPOSE: To obtain an acetal from an α, β-unsaturated aldehyde in high selectivity without side reactions, using a reusable catalyst derived from a chloride, a sulfate, a salt of cation exchange resin or a nitrate of Cu, Fe, Cr, etc., or e.g. Fe 2 O 3 , MoO 3 , etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62207314-A (JP)
Title: Production of thermosetting hydrocarbon resin
Inventor: OTANI SUGIRO
IPC: C08G10/00
Filed: 1986-03-06
Abstract: PURPOSE:To obtain the titled resin excellent in heat resistance, by reacting a coal-or petroleum-derived heavy oil or pitch with an oxygen-containing aromatic hydrocarbon/formaldehyde resin and a specified aromatic compound. CONSTITUTION:An aromatic hydrocarbon is reacted with formaldehyde under an atmospheric or elevated pressure in the presence of an acid catalyst to obtain an oxygen-containing formaldehyde resin (a) having an oxygen content of 4-20wt% and a MW of 200-1,000. 50-95mol% component (a) is mixed with 5-50mol% aromatic compound (b) having at least two hydroxymethyl groups of halomethyl groups to obtain a crosslinking agent (B). A coal- or petroleum-derived heavy oil or pitch (A) having a MW >=200, a fraction of aromatic hydrocarbon, fa, of formula I >=0.6 and a content of aromatic ring hydrogen of formula II >=30% is reacted with 0.2-10mol, per mol of A, of component B at 50-200 deg.C in the presence of an acid catalyst.
Patent JP-S62206127-A (JP)
Title: Hydraulic controller for civil construction machine
Inventor: AOYANAGI YUKIO
IPC: E02F3/43
Filed: 1986-03-06
Abstract: PURPOSE:To automatically control a pressing force to the face to be excavated to an optimal value by a method in which an operation commander and a pressure controller are provided, an action command signal is obtained according to the operation command signal and sent out to the pressure controller. CONSTITUTION:An operation command signal is sent out, and an action command signal to switch a direction switch valve 28 for arm and a direction switch valve 22 for boom is sent out by a controller 200 according to the operation command signal. A pump regulator 17 is properly operated according to an action command signal X to control the inclination angle of a variable capacity oil-pressure pump 16. The pressure of pressure oil discharged from the pump 16 is controlled to a given one. Since the pressure on the head side of the boom cylinder can be automatically determined to an optimal preset pressure, the excavating operations can be performed without too much or too little loads.
Patent JP-H0541329-A (JP)
Title: Feedthrough type capacitor
Inventor: SUU SHIYUURU RII
IPC: H01G4/35
Filed: 1991-02-21
Abstract: PURPOSE: To improve work efficiency and productivity by economizing the parts of capacitor and production processes by integrating upper and lower insulating cases surrounding a ceramic disc. CONSTITUTION: A pair of separate surface electrodes 212 and 222 having corresponding through-holes are provided on the upper surface of ceramic disc 200, and a common surface electrode 230 having a correspondent through-hole is provided on its lower surface. An insulating case 400 is made elliptical, forming both the terminals semicircular so as to be communicated with a through-hole 320 on a ground board 300, and its upper and lower cases 410 and 420 are formed integrally with the ground board 300 by injection. A pair of through- conductors 500 and 600 are formed, along with a pair of through-holes 210 and 220 on the ceramic disc 200. The through-conductors 500 and 600 are inserted into the through-holes 220 and 210 on the ceramic disc 200 and an elliptical hole 330 on the ground board 300.
Patent JP-H05251012-A (JP)
Title: Color picture tube
Inventor: HIROMITSU NOBUAKI
IPC: H01J29/48
Filed: 1992-03-05
Abstract: PURPOSE:To prevent the lowering of resolution of a picture tube, in the case of forming electron beam passing holes in both sides, on the acceleration electrode side, of a focusing electrode in oblong shapes in such a convergence structure at allowing electron beam on both sides to swing inward by means of prefocus lens fields on both sides. CONSTITUTION:A center electron beam passing hole 15b formed in the end face 14, facing an accelerating electrode of a focusing electrode 11 is shaped to be long sideways and to be substantially the same electron beam passing holes as 15a, 15c in both side areas of the end face 14, in its shape and sice. In this construction not only that the electrode assembling precision can be raised, but also the vertical diameter of the center electron beam can be made almost the same as those of both side electron beams, and high resolution picture with less color deviation can be made all over a phosphor screen.
Patent JP-H05249374-A (JP)
Title: Zoom lens with wide field angle
Inventor: SATO HARUO
IPC: G02B13/18
Filed: 1992-03-05
Abstract: PURPOSE:To include an about 84 deg. field angle and obtain an about X2 power variation ratio, to reduce the size and cost, and to obtain excellent image formation performance by specifying the constitution of a 1st and a 2nd lens group. CONSTITUTION:The 1st lens group G1 consists of a negative meniscus lens L1 which is convex to the object side and has at least one aspherical surface and a positive lens L2 which is convex to the object side in order from the object side and the 2nd lens group G2 consists of positive lenses L3 and L4, a negative lens L5 which has a large-curvature concave surface on the image side, and a positive lens L6 in order from the object side; and conditions shown by expressions are satisfied. Here, fw and fT are the focal lengths of the whole system at the wide-angle end and telephoto end, f1 and f2 the focal lengths of the 1st and 2nd lens groups G1 and G2, d1-3 the on-axis air interval between the negative meniscus lens L1 and positive lens L2, d5 the on-axis center thickness of the negative lens L2, nud1 and nud2 the Abbe numbers of the negative meniscus lens L1 and positive lens L2, and nd1 and nd2 the refractive indexes of the negative meniscus lens L1 and L2 to the (d) line.
Patent JP-S51123064-A (JP)
Title: Forming process of bonding-pad area
Inventor: SHIMIZU SHINJI
IPC: H01L21/283
Filed: 1975-04-21
Abstract: PURPOSE: To prevent the invasion of contaminations from the ponding-pad area by forming the oxide-film under the bonding-pad and the oxide-film of the other parts which are isolated by PSG-film. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05213918-A (JP)
Title: Oxidation of olefins
Inventor: TESHIGAHARA SATOSHI
IPC: C07B61/00
Filed: 1992-02-04
Abstract: PURPOSE:To produce an epoxy compound in high selectivity and high conversion by oxidizing an olefin with molecular oxygen in the presence of a heteropolyacid onium salt in which the polyatom is W and/or its derivative as a catalyst. CONSTITUTION:One or more kinds of compounds selected from compounds of formula I [X is an element belonging to 3B to 5B group in the periodic table; Q is formula II (R1 to R4 are each a 1 to 30C alkyl and one of them may be H; L is N or P)], compounds of formula III [M is an element belonging to 3A to 7A group, 8 group or 1B to 5B group in the periodic table or its oxo compound; m is 12- (valence number of X + valence number of M)], compounds of formula IV [1 is 16-2X(valence number of X)], compounds of formula V [o is 20-2X(valence number of X) - (valence number of M)] and compounds of formula VI (p is 9 or 10; M is a lanthanoid-based element) are used as a catalyst. An olefin compound is oxidized with molecular oxygen in the presence of the above-mentioned catalyst under 0.1 to 30kg/cm<2>, preferably 0.5 to 10kg/cm<2> oxygen partial pressure, thus affording the objective epoxy compound.
Patent JP-S63214495-A (JP)
Inventor: TAKENAKA MASAO
IPC: B65B9/02
Filed: 1987-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05214726-A (JP)
Title: Anchor construction method
Inventor: OKUDAIRA KOJI
IPC: E02D5/80
Filed: 1992-02-04
Abstract: PURPOSE:To prevent waste of a grout material, reduce the construction cost, and shorten the construction period by injecting a foaming agent in a primarily drilled anchor hole, and drilling the secondary hole after the foaming agent is hardened. CONSTITUTION:An anchor hole 1 reaching the preset depth is primarily drilled in the ground, an injection pipe 3 is inserted into the anchor hole 1, and a casing 2 is gradually extracted while a foaming agent 4 is injected from the hole bottom. The foaming agent 4 is foamed in the anchor hole 1, presses the natural ground after its irregularities, is hardened in a short time, and supports the natural ground in place of the casing 2. The secondary hole 5 is drilled in the hardened foaming agent 4. The bore diameter D1 of the secondary hole 5 is set slightly smaller than the bore diameter D2 of the anchor hole 1, thus a thin film layer 6 of the foaming agent 4 is formed on the inner wall face of the anchor hole 1. A tension member is inserted into the anchor hole 1, the tension member is fixed in the anchor hole 1 by a grout material injected into the anchor hole 1, and its base end is fastened and fixed.
Patent JP-S61217378-A (JP)
Inventor: YOSHIDA MASAICHI
IPC: H01L21/673
Filed: 1985-03-11
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-H11251109-A (JP)
Title: Thermistor element and its manufacture
Inventor: OGATA IPPEI
IPC: G01K7/22
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To constitute a thermistor element to have resistance value stability, when the element is exposed to a reducing atmosphere. SOLUTION: A pair of lead wires 11 and 12 is imparted to a thermistor element 1. The thermistor element 1 is constituted by forming an anti-reduction film 14 composed of an anti-reduction composition, such as Y2 O3 , Al2 O3 , SiO2 , Y3 Al5 O12 , 3Al2 O3 .2SiO2 , Y2 SiO5 , etc., on the surface of a thermistor section 13 consisting of a mixed sintered body (or Y(CrMn)O3 .Y2 O3 (or Y(CrMn)O3 .Al2 O3 ), etc.
Patent JP-2000247456-A (JP)
Title: Paper feeding cassette device
Inventor: IKEDA TAMOTSU
IPC: B65H1/26
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To store paper sheets having substantially same width and different lengths in a paper feeding cassette and obtain satisfactory housing action of recording paper when a cassette cover is used as a discharge tray. SOLUTION: A casing of a paper feeding cassette 40 is constituted by combining an expandable movable casing 43 with a main body part 42 on which a bottom plate, a snubber and the like are mounted. A cassette cover 45 is mounted in the main body part 42 through a locking part 46 to discharge recording paper in the vicinity of a line A. When a paper sheet having a large size is stored, an auxiliary tray 47 is pulled out and positioned so as to cover an opening part of the movable casing 43 so that the guide and housing action of the recording paper are done satisfactorily.
Patent JP-S58167491-A (JP)
Inventor: BITARII YAKOUREUITSUCHI APIRAT
IPC: C30B15/14
Filed: 1982-03-25
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-S55139619-A (JP)
Title: Coding method
Inventor: KAWARABAYASHI SHIGEYUKI
IPC: H04L25/49
Filed: 1979-04-18
Abstract: PURPOSE: To generate a sequence of codes including no DC component by coding and outputting random 1 following the 1st one in a MFM coding sequence in the same way as 1 right before it.  
     CONSTITUTION: After 0 or 1 inputted from input terminal 1 is MFM-coded by MFM coder 10, its data two-bit component is converted into four bits, which are stored in four-bit shift register 13. Further, when one more bit is inputted, two right-end bits of shift register 13 are outputted to output terminal 2 via AND circuit 5e and, at the same time, converted into four bits by parallel-input/series-output converting circuit 9 after being inputted to two-bit shift register 14. On the other hand, when input data are inverted by NOT circuit 4d and its inversion output is inputted to binary counter 11, counter 11 counts the number of 0's; when final 0 of a sequence of 011...10 is inputted, binary counter 15 counts the number of 1's between 0's and when the count value is odd, AND circuit 8 is opened to generate pulses of width 2T by pulse generating circuit 12. Then, AND circuit 5f is opened and circuit 5e is closed to output data stored in circuit 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05250316-A (JP)
Title: Inter-device interface system
Inventor: TAKAHASHI ATSUSHI
IPC: G06F9/00
Filed: 1992-03-05
Abstract: PURPOSE:To miniaturize an electronic device by remarkably decreasing the number of interface signals while maintaining the interface performance of a conventional parallel data system. CONSTITUTION:The 8-bit parallel data of a UNITA 105 which operates with a clock(CLKA) 102 having a period four times as long as the period of the clock(CLKB) 103 of a UNITB 106 are set in a parallel register(PARAA) 107. Switching circuits (SELU) 108 and (SELL) 109 convert at every four bits of the PARAA 107 into serial data at the timing of the CLKB. The respective serial data are transferred to the UNITB 106 by serial data lines (SIRIU) 114 and (SIRIL) 115 and converted into 8-bit parallel data by shift registers (SFTRU) 110 and (SFTRL) 111 and a parallel register(PARAB) 112.