baber/WOPTO huggingface dataset:
Patent JP-H02233210-A (JP)
Title: Slurry casting molding device
Inventor: KAMEI KAZUHIKO
IPC: B28B1/26
Filed: 1989-03-07
Abstract: PURPOSE:To uniformly distribute the particles in slurry and also to uniformize the thickness of a built-up wall by impressing ultrasonic wave to slurry allowed to flow into a casting molding mold. CONSTITUTION:Vibration has been already performed in an ultrasonic wave vibrator 111 impressed with high frequency voltage in such a state that slurry 14 is allowed to flow into a casting hole 113. The ultrasonic wave generated by this vibration is transferred to the bottom plate 112 and the side walls 113 of an ultrasonic wave tank 11 and furthermore transferred to water 15. Therefor both ultrasonic wave transferred from the bottom face via the bottom plate 112 and ultrasonic wave transferred from a side wall 121 via water 15 are led to the housing vessel 12 of a casting molding mold. Thereby ultrasonic wave is transferred to slurry allowed to flow into the casting hole 131 via the casting molding mold main body 13. The particles in slurry 14 start movement by effect of ultrasonic wave. The direction of this movement is made the movement in the random direction and therefore the small particles, the nearly intermediate particles and the large particles are maintained in such a state that these particles have been favorably mixed.
Patent JP-H06263837-A (JP)
Title: Thermosetting polyurethane resin composition
Inventor: SATO AKIHIRO
IPC: C08G18/40
Filed: 1993-03-16
Abstract: PURPOSE:To impart an excellent balance among mechanical strengths, toughness, and rigidity and an excellent heat resistance to a thermosetting polyurethane resin. CONSTITUTION:The objective compsn. comprises a polyol compsn. consisting of 2-35wt.% rubbery polyurea material and 98-65wt.% polyol and p-phenylene diisocyanate.
Patent JP-H02234140-A (JP)
Title: Automatic focusing camera
Inventor: FUKUSHIMA NOBUO
IPC: G02B7/08
Filed: 1989-03-07
Abstract: PURPOSE:To inspect a focused object image even after a viewing angle is varied without necessitating a troublesome operation by automatically focusing an object image projected on a finder part the instant that the viewing angle is varied. CONSTITUTION:The camera is provided with zooming means such as a finder zooming mechanism part 3 and a zooming motor 10, operating means such as a zooming teleswitch 26, and focus adjusting means such as a finder AF mechanism part 2 and an image pickup AF mechanism part 6. Further, a control means 23 is provided which instructs the focus adjusting means to focus the object image after the zooming means detects that the viewing angle varying operation is completed in response to the operation of the operating means. The instant that the viewing angle is varied, the object image projected on the finder part is automatically focused. Thus, without necessitating the troublesome operation, the focused object image can be inspected even after the viewing angle is varied.
Patent JP-H07239220-A (JP)
Title: Laser observation device
Inventor: SAWAKI AKIHIRO
IPC: H01L31/0232
Filed: 1994-02-28
Abstract: PURPOSE:To observe a laser light with high coherence without generating large interference fringe by providing a fiber plate having a plurality of optical fibers and a solid-state sensing element whose light reception surface is placed opposite to the outgoing surface of the fiber plate. CONSTITUTION:A laser light emitting from a laser light source 100 reflects on a beam splitter 500a, passes through an ND filter and enters a CCD camera 200. The camera 200 is provided with a CCD image sensor (solid-state sensing element) therein, and the laser beam entering the camera 200 is sensed, then the video signal is inputted to an image processor 300. The processor 300 processes the video signal and outputs on a CRT the shape of the laser beam sensed by the camera 200. Thus, since large interference fringe is hardly generated on the light reception surface of the solid-state sensing device, a laser light can be observed with highy accuracy.
Patent JP-H10256061-A (JP)
Title: Ignition transformer
Inventor: MORIMOTO SADAO
IPC: H01F38/12
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an ignition transformer with improved performance by providing a core for increasing the degree of coupling between primary and secondary coil windings. SOLUTION: An ignition transformer has an insulation case 3, a primary bobbin 5 that is accommodated in the insulation case 3 and at the same time has a hollow part 4, a primary coil 6 that is wound around the outer periphery of the primary bobbin 5, a secondary bobbin 9 that is inserted into the hollow part 4 of the primary bobbin 5 and at the same time has a hollow part 8 where a secondary coil 7 is wound, a core 11 that is inserted into the hollow part 8 of the secondary bobbin 9 and at the same time is made of a lamination metal plate 10, and an insulation resin that is filled into the insulation case 3.  Also, the core 11 is in hexagonal shape where all interior angles are obtuse angles in a sectional shape and at the same time an insulation resin is filled between a core 11 and the secondary bobbin 9, between the secondary bobbin 9 and the primary bobbin 5, and between the primary bobbin 5 and the insulation case 3.
Patent JP-S55147421-A (JP)
Title: Production of branched joint pipe
Inventor: SATOU KANOU
IPC: B21C37/29
Filed: 1979-05-02
Abstract: PURPOSE: To achieve lower cost, more lightweight product and less defective occurrence by forming a metal flat plate to a circular truncated once shape then cutting of its bottom and opening to provide openings at both ends, forming flange parts at the both parts and drawing the large opening against the specified middle dies by sectional dies.  
     CONSTITUTION: A circular metal flat plate 1 is drawn by known concave and convex dies to form the circular truncated cone shape work 2 which has a collar 2a and is closed at its bottom 2b. Next, a small hole 3 is drilled at the bottom 2b and the collar 2a is trimmed to have an even width at its entire circumference. Thence the bottom 2b and collar 2a are flanged to form flange parts 4, 5 and at the same time to form a small opening 6 having an inside diameter equal to the outside diameter of the connecting pipe and a large opening 7. Two middle dies 8 of an outside diameter equal to the outside diameter of the connecting pipe are disposed by leaving a suitable spacing to the large opening side. A middle die 9 is disposed to the small opening 6 side as well, and sectional dies 10, 10 are pressed to the middle dies 8, 9 via guide blocks 12, 12 by a pressure 11 to draw the large opening 7 thereby forming the branch pipe parts 14, 14 branched by an intermediate butt part 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60198025-A (JP)
Inventor: TAKEDA HIDEAKI
IPC: G01K5/62
Filed: 1984-03-22
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-S60200082-A (JP)
Inventor: ISHIMOTO TAKASHI
IPC: C21D1/74
Filed: 1984-03-22
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-S60199106-A (JP)
Title: Construction of levee and the like
Inventor: SAITOU KAZUO
IPC: E02B3/06
Filed: 1984-03-21
Abstract: PURPOSE:To easily and quickly construct a levee or the like by a method in which the fitting part of a box are fitted on piles driven into the seabed at equal intervals, the boxes are orderly settled and stacked up, and cement is charged into the boxes. CONSTITUTION:Plural piles 1 are driven into the seabed 4 at intervals equal to the width of a box 2, and plural boxes 2 are floated and tower orderly to near the piles 1. The fitting part 3 of the box 2 is fitted on the pile 1, and each of the boxes 2 is settled and stacked up forevery pile 1, and the adjacent boxes 2 are combined with each other by joining their grooves 8 and projections 9. Ballast water in the boxes 2 is discharged and cement is charged into the boxes 2 to construct a strong levee, etc.
Patent JP-S53140277-A (JP)
Title: Control equipment for combustion in heating furnace or the like
Inventor: AMANO HIROSHI
IPC: F27D7/06
Filed: 1977-05-14
Abstract: PURPOSE: To provide a combustion-control equipment controlling oxygen concn. of furnace atmospheric gas to a set value, by installing a temp. control system which maintains furnace temp. at a set value, a controlling system for oxygen concn. of furnace gas, and a correction circuit for air quantity set correspondingly to fuel flow in accordance with fluctuation of load of the furnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63220364-A (JP)
Title: Translation volume display system
Inventor: KATO TAKASHI
IPC: G06F17/28
Filed: 1987-03-10
Abstract: PURPOSE:To instantaneously know the state of translation by calculating the rate of the current translated volume to the whole sentences to be translated every fixed time interval and displaying the calculated value as a graphic. CONSTITUTION:The number of sentences in the whole sentences is registered in an original sentence file 20 as the accessory information of the sentences to be translated in addition to a document name, and so on. On the other hand, the number of translated sentences is registered in a translated sentence file 50 and its contents are updated in accordance with the advancement of translation. At the time of reading out sentences to be translated from the file 20, a CPU 30 reads out also the number of sentences in the whole sentences and sets up the value in a register or the like. When translation is started, the CPU 30 reads out the current number of translated sentences from the file 50 every fixed time interval under control by a translation volume calculation displaying program 12 stored in a program memory 10, calculates the rate of translated sentences and displays the calculated value on a display device 40 as a graphic. Consequently, the user can grasp a momently translation advancing state at a glance.
Patent JP-S62214219-A (JP)
Title: Internal combustion engine
Inventor: YANAGISAWA NAOKI
IPC: F02B23/06
Filed: 1986-03-14
Abstract: PURPOSE:To improve an output and fuel consumption or the like, by providing an almost polygonal-shaped combustion chamber in the top part of a piston and air jet holes toward the corner parts of said combustion chamber so as to improve diffusion quality of a mixture and maintain optimum swirl intensity in the whole speed range. CONSTITUTION:A combustion chamber 3, which has lip parts 8 forming the cross section into almost polygonal shape, for instance, squared shape, is formed in a piston top part 2. An injection nozzle 9, having four jets 10, is mounted to an almost center part of said combustion chamber 3, and atomized fuel F collides against vertical internal wall surfaces 4 in the vicinity of each corner part 6 being allowed to reflectively flow in the downstream direction of a swirl S. While compressed air, generated in a cylinder, passes through four air jet holes 11 in the piston top part 2 generating a turning flow T such that it disturbs the swirl S, and a diffusion quality of the atomized fuel F is enhanced. In case of a high engine speed range, the swirl S, which is disturbed by the turning flow T, maintains the optimum swirl intensity. Accordingly, an engine, whose output and fuel consumption or the like are improved, is obtained because a mixture layer is spread in the whole speed range.
Patent JP-S61212416-A (JP)
Title: Method for adjusting wear-profile of work roll
Inventor: YAMAZAKI MASAKUNI
IPC: B21B1/22
Filed: 1985-03-19
Abstract: PURPOSE:To smooth a wear profile of work roll and to improve a roll basic unit by moving a work roll in its axial direction so as to provide a wear profile capable of offsetting a thermal expansion profile produced in the work roll, to the work roll. CONSTITUTION:In a four-high mill provided with work rolls 6, 6' and backup rolls 7, 7', a pattern, for moving the work rolls 6, 6' in the axial directions so that the wear profiles capable of offsettig the thermal expansion profiles of the wrok roll 6, 6' which are expressed by a quartic function are provided to these rolls, with the aid of a computer 1 by using the rolling information about a material of rolling stock 8, a rolling temperature and a pass schedule, etc. is decided. With the advance of rolling, work roll positions S are outputted to computing elements 2, 2' from the computer 1 based on said pattern, to compare the detected values SU, SL of work-roll position detected values 3, 3' with the values S in order to obtain the deviations DELTASU, DELTASL between them. Based on said deviations, work-roll position controlling devices 4, 4' correct the positions of work rolls 6, 6' through work-roll moving devices 5, 5'.
Patent JP-H05258508-A (JP)
Title: Tape cartridge assembling device
IPC: G11B23/113
Filed: 1992-03-13
Abstract: PURPOSE:To easily and surely assemble an optical disk cartridge. CONSTITUTION:A shell supply part 2, shutter stopping plate supply part 3, light protector supply part 4, optical disk supply part 5, slider supply part 6, shell laminating part 7, screwing part 8 and defective goods ejecting part 9 are successively arranged along a horizontal conveyor 1. Also, a shutter supply part 11, screwing part 12, spring supply part 13 and defective goods ejecting part 14 are successively arranged along a vertical conveyor 10.
Patent JP-H07255757-A (JP)
Title: Intraocular lens
Inventor: SHIMIZU KIMIYA
IPC: A61F2/16
Filed: 1994-03-25
Abstract: PURPOSE:To provide an intraocular lens capable of effectively preventing secondary cataract from occurring. CONSTITUTION:This lens is the intraocular lens inserted and fixed in a capsular lens after the intraocular lens is eliminated through a front vesica opening window formed by opening a part of the front vesica in the capsular lens in almost circular shape, and it is provided with a lens part 1 and a supporting arm part 2 that is a supporting member to support the lens part 1 in the capsular lens, and the major diameter of the lens part 1 is formed larger than the minimum effective optical diameter in a range to cope with the case when a pupil is opened, and also, smaller than the opening diameter of the front vesica opening window.
Patent JP-H05259809-A (JP)
Title: Trnasfer function variable analog filter
IPC: H03H11/12
Filed: 1992-03-13
Abstract: PURPOSE:To widen a setting range of a cut-off frequency with respect to the transfer function variable type analog filter whose transfer function is subject to variable control by a current. CONSTITUTION:A gain variable amplifier circuit 1 inverts a phase of an output voltage Vout fed back from an output and the result is added to an input voltage Vin, the sum is amplified with a voltage gain able to be variable and the amplified sum is outputted as an amplified voltage Vam. A voltage/current conversion rate variable integration circuit 2 integrates the amplified voltage Vam based on a variable voltage/current conversion rate and outputs the result as an output voltage Vout. Thus, the frequency characteristic of the output voltage Vout has two parameters of the voltage gain and the voltage/current conversion rate.
Patent JP-H07258617-A (JP)
Title: Coating film-protective film and coating film protecting method
Inventor: KITAZAKI YASUAKI
IPC: C09J7/02
Filed: 1994-03-25
Abstract: PURPOSE:To provide a method for simple coating film protection giving good heat-sensitive adhesiveness to the coating film surface, and not spoiling the commodity value of coating-finished products because of little affecting the coating film surface. CONSTITUTION:This coating film-protective film is such that one side of a base material layer film has a tack agent layer containing a noncrystalline or low-crystalline homopolymer or copolymer of a monomer selected from 3-6C straight chain alpha-olefins. The method for coating film protection is such that the surface of a coating film is covered with this protective film and the ends of this film is heated to effect bonding and setting the protective film to the surface of the coating film. Alternatively, the coating film surface is hot-melt coated with the tack agent followed by covering the tack agent with the base material layer film to effect setting this film onto the tack agent.
Patent JP-H06264600-A (JP)
Title: Plate body for juxtaposition
Inventor: TANAKA SHUICHI
IPC: E04F15/02
Filed: 1993-03-16
Abstract: PURPOSE:To prevent the leakage of rain water which flows in from a connection part and improve the appearance viewed from the obverse surface. CONSTITUTION:As for a plate body for juxtaposition which is constituted so that a plate 3 extended from an obverse surface 2 at one side edge part set along the longitudinal direction is projected sideways and a recessed stage part 9 placed in a position adjustable manner in the width direction of the plate 3 is shaped at the other side edge part, a bottom plate 6 is extended from a reverse plate 5 on the side edge part side where the plate 3 is projected sideways. The top edge part 8 of the extended bottom plate 6 can be freely bent, and closely attached, in the juxtaposition, with the leg plate 12 of a plate body 1 on which the top edge part 8 is set contiguously.
Patent JP-S55147785-A (JP)
Title: Platen feed control method for japanese sentence typewriter
Inventor: HORI ARATA
IPC: B41J19/18
Filed: 1979-05-08
Abstract: PURPOSE: To run the platen with desired speed with step acceleration so that the resonant frequency can be skipped, after the drive of pulse motor is started in self- start frequency, by giving suitable frequency dividing ratio to the program through the use of a simple logic circuit.  
     CONSTITUTION: The drive circuit 3 is connected to the respective pulse motor 5 performing laternal and longitudinal feed of the platen. The drive circuit 3 of this motor 5 is provided with the electronic computer 7 and the preset counter 2 counting the clock of the base clock generator 1, and the signal 71 is input to the counter 2 as the data of frequency dividing ratio of clock for speed control from the computer 7. Further, the computer 7 to outputs the signal 73 to determine the direction of rotation of the motor 5 and the gat signal 72 switch the pulse at the input side of the counter 2, the signal 75 is fed to the frequency dividing circuit 4, and the count up signal 23 of the counter 2 is frequency-divided to a given value before adding it to the computer 7, the output signal 23 of the counter 2 is fed to the gates 14, 15 to control the motor 5 with the logic output with the signal 72 from the computer 7 determining the direction of rotation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04272344-A (JP)
Title: Reinforcement pre-framing construction
Inventor: OBATA MASAO
IPC: E04G21/12
Filed: 1991-02-27
Abstract: PURPOSE:To keep the strength of beams by introducing prestress due to unvoid PC steel material, even if first beam reinforcement frames, support reinforcement frames, and upper section beam main-reinforcements only to be bridged to the support reinforcement frames are formed. CONSTITUTION:At positions for the intersection points of a grid, support reinforcement frames 1 are vertically arranged and after that, first beam reinforcement frames 2A longer than a space between grids are suspended to be moved down between the support reinforcement frames 1. By suspending second beam reinforcement frames 2B to be crossed over the first beam reinforcement frames 2A and to be moved down, pre-framed beam reinforcement frames 2 are assembled. On the second beam reinforcement frames 2B, specified continuous unvoid PC steel material is fitted, and concrete is placed to be hardened and after that, a tensile force is applied to the unvoid PC steel material, and the frames 2B are constructed.
Patent JP-H04271684-A (JP)
Title: Correcting circuit for magnetic recording
Inventor: HAYASHI NAOTO
IPC: H04N9/802
Filed: 1991-02-27
Abstract: PURPOSE:To reduce interference waves caused by third-order intermodulation distortion with recording and reproducing. CONSTITUTION:This magnetic recording correcting circuit is equipped with a first FM modulator 10, second FM modulator 11, first multiplier 12 to generate the double frequency of a first FM modulated audio signal from a first FM modulated audio signal 10b, second multiplier to output a correcting signal 13a to cancel the interference waves generated by the magnetic recording and reproducing of the first FM modulated audio signal 10b and a second FM modulated audio signal 11b according to the second FM modulated audio signal 11b and an output 12a of the first multiplier, phase shifter 14 to vary the group delay characteristic of the correcting signal 13a, and adder circuit 15 to add the first FM modulated audio signal 10b, second FM modulated signal 11b and output signal 14a of the phase shifter.
Patent JP-H09244328-A (JP)
Title: Distortion preventive structure of optical unit of image forming device
Inventor: UEDA YOSHIHIRO
IPC: G03B27/50
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the distortion of an optical unit as much as possible by receiving the load to be applied to a pat opposite to a discharge tray of a unit frame with a whole lower forward side plate through a left half part of a reinforcement part and an abutting part of a frame reinforcement member. SOLUTION: A reinforcement part 61 is attached to a unit frame 51 and an upper forward side plate 52 by screws. A regulating part 62 is formed on a position in the right-to-left direction of a frame reinforcement member 54, and an abutting part folded toward the right side of a lower end is arranged so as to be inserted in a clearance between a pedestal part 55b and a stay 56 of a lower forward side plate 55 with slight room. When the load is applied to a part opposite to a discharge tray of the unit frame 51, downward deformation of a holding part 61a is controlled by the rigidity of a right half part of the reinforcement part 61, and even when the frame reinforcement member 54 is started to be deformed downward, the folded abutting part is abutted on the pedestal part 55b of the lower forward side plate 55, and the unit frame 51 is supported by the whole lower forward side plate 55.
Patent JP-S61215616-A (JP)
Title: Epoxy resin composition
Inventor: YOSHIZUMI AKIRA
IPC: C08G59/24
Filed: 1985-03-22
Abstract: PURPOSE:To obtain a pressure-moldable epoxy resin composition good in transparency and impact resistance and excellent in molding properties, by mixing a specified mixed epoxy resin with an acid anhydride curing agent and a dibenzylidenesorbitol. CONSTITUTION:An epoxy resin composition comprising a mixed epoxy resin (a) comprising 50-80pts.wt. bisphenol A epoxy resin of a m.p. of 60-170 deg.C and 20-50pts.wt. triglycidyl isocyanurate or its derivative, 30-150pts.wt. acid anhydride curing agent (b) and 0.1-5.0pts.wt. dibenzylidenesorbitol (c). As said bisphenol A epoxyresin, one which is solid at room temperature and has a m.p. of, usually, 60-170 deg.C is used. In order to enhance the rate of production in molding, said resin composition is partially reacted to B stage by suitable heat aging during the production of the composition.
Patent JP-H11227754-A (JP)
Title: Box
Inventor: SASAZAKI TATSUO
IPC: B65D5/54
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a box from which even an old person or a child can easily take out a commercial product by opening the box with fingers, which can easily be discarded by being folded at the time of disposal, and which can easily be produced without altering a box production system or commercial- product storage system used as in the conventional thin type box whose parts are joined together with adhesive. SOLUTION: In both side-ends of a portion to be opened, zipper cut lines 71A and 73A are provided on the ridgeline of one side-end and the opposite ridgeline of the other side-end. Also, a cut 61A for making a hole with a finger which can advance toward the zipper cut lines 71A and 73A is made in a face 30A situated near both the zipper cut lines 71A and 73A. By lifting the cut 61A for making the hole with the finger and by cutting both side ends, the box is opened.