baber/WOPTO huggingface dataset:
Patent JP-H02171586-A (JP)
Title: Melt holding furnace and method
Inventor: YOSHIIKE TADAHARU
IPC: C22B9/16
Filed: 1988-12-26
Abstract: PURPOSE:To control the production of oxide by a heat source to contrive the long lift of a holding furnace so as to make the temperature and components of a melt stored in the holding furnace uniform by arranging a reflection wall in the melt holding furnace, setting a heat source toward the reflection wall, providing a holding furnace part and a handy furnace part in a holding vessel of the holding furnace and forming a scooping opening part on the upper part of the handy furnace part. CONSTITUTION:A casting raw material M1 such as new metal, reproduced metal, base alloy, scraps, adding metal thrown in a furnace floor 8 from a material throwing-in opening 5 of a melt furnace 3 is melted by radiation and convection in which heat of fusion of a burner 11 is projected on a reflection wall 9 to become a melt M2. The melt M2 is allowed to flow down on the inclined furnace floor to drop in a holding furnace part 12a so as to be stored in a holding vessel 12. Because the holding furnace part 12a arranged in a melt chamber 7 is in an atmosphere of the heat of fusion by the burner 11, the melt M2 is held at a constant temperature in the holding vessel 12. The necessary quantity of the melt M2 stored in the holding vessel 12 communicating with the holding furnace pat 12a is scooped with a scoop from a scooping opening 12d of the handy furnace part 12b provided in the outside of a hung wall 2c to case into a mold.
Patent JP-H07150580-A (JP)
Title: Building construction method for medium and small-scale building having underground floor
Inventor: TANIMURA KAZUHIKO
IPC: E21D13/00
Filed: 1993-11-30
Abstract: PURPOSE:To improve the work execution efficiency of a medium and small-scale building having an underground floor, and shorten a construction period of work execution by eliminating a working platform for underground work, securing a wide underground work space, realizing an inversely driving construction method without using a temporary steel column, and enabling simultaneous work execution of underground work and aboveground work. CONSTITUTION:A land slide protection wall 1 capable of supporting a building frame of an aboveground part and a load of heavy machinery for work is constructed, and floor beams 2 of an aboveground first floor part durable to the load are erected on the upper end of the land slide protection wall, and a floor 3 of the aboveground first floor part is constructed in precedence. After necessary excavation for an underground building frame is executed by using the preceding floor as a work yard, underground and aboveground building frame work is executed.
Patent JP-H04214515-A (JP)
Title: Projecting lens for projector
Inventor: YAMADA HIROSHI
IPC: G02B13/16
Filed: 1990-11-30
Abstract: PURPOSE:To reduce weight and to decrease the fluctuations in image quality with a temp. change by specifying the relation of the lens powers of two elements of concave lenses made of glass. CONSTITUTION:At least one face of 1st, 2nd, 7th, 8th lenses L1, L2, L7, L8 which are plastic lenses are formed of aspherical faces. The conditions expressed by formula I are satisfied when the weaker lens power of two elements of the concave lenses of the glass among the 3rd to 6th lenses L3 to L6 is designated as phi concave L and the weaker lens power as phi concave S. The glass lenses from the 3rd lens L3 to the 6th lens L6 array preferably in order of concave convex concave convex, concave convex convex concave, convex concave convex concave, and convex concave concave convex from the screen side. Monochromatic aberrations are improved in this way and the number of the lens elements is decreased. The power of the plastic lens is thus weakened.
Patent JP-H10152997-A (JP)
Title: Earthquake-resistant reinforcing construction method of existing building
Inventor: KATO MITSUHARU
IPC: E04G23/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an eathquake-resistant reinforcing construction method of an existing building which does not require to remove and fit sashes again, and eliminates repair works from the indoor side and enables works from the outdoor side. SOLUTION: Steel plates 1, 2 on which hoops 13, 23 are arranged at every certain distance on the external face part of the column bodies A and the beam bodies of the external wall side, are fixed by anchor bolts and the steel plates 1 of the column bodies and the steel plates 2 of the beam bodies are both vertically and horizontally connected and further, diagonally interposed reinforcing concrete-precast bodies 3 are connected between the steel plates 1 of the colunm bodies and the steel plates 2 of the beam bodies. And concrete is placed into concrete forms surrounding the steel plates 1, 2. In this way, reinforced columns C and beams D made of concrete with steel plates are integrally connected at the external face part of the column bodies and the beam bodies and further, the columns and the beams are reinforced by the interposed reinforcing bodies 3.
Patent JP-S63224650-A (JP)
Inventor: FUREDERITSUKU DEE BURAUN
IPC: G01R31/06
Filed: 1987-12-28
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-H01172175-A (JP)
Title: Sheet stacking device
Inventor: YASUMA HIDEYUKI
IPC: B65H31/30
Filed: 1987-12-26
Abstract: PURPOSE:To stack sheets in a regular number in a stacking device comprising a conveying means, a detecting means and a movable support member provided on a shaft located in the terminal end of conveyance of the conveying means, by providing a resilient retaining member on the above-mentioned shaft, and by arranging the above-mentioned movable support member in the vicinity of the resilient member. CONSTITUTION:Sheets P are conveyed one by one toward a stacking section 20 by a conveying means 11, the number thereof is counted in accordance with signals from detecting means 47, 48. When a predetermined number of sheets P are fed into the stacking section 20, separators (movable support members) 33, 34 are rotated so as to project into the stacking section 20, and accordingly sheets subsequent to the predetermined number of sheets are set once on the separators 33, 34. Resilient retaining members 55, 56 are normally rotated, independently from the separators 33, 34, so as to push out the upper ends of the sheets P widthwise thereof in order to prevent a part of the sheets P from floating up. Further, a part of the separators 33, 34 supports the sheets P at the bottom of the latter so as to prevent them from dropping.
Patent JP-H10173405-A (JP)
Title: Flat band-pass filter
Inventor: MATSUO MICHIAKI
IPC: H01P1/203
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a flat filter having a low loss and fine spurious characteristics in a flat band-pass filter used in high frequency regions. SOLUTION: By using an interstage resonator as a flat resonator 101 having high no-load Q, the low-loss band-pass filter can be formed. As the input/output stage of the filter, transmission line resonators 102 and 103 are used. Though the basic resonant frequencies of the transmission line resonators 102 and 103 and the flat resonator 101 are the same, the high-order spurious resonant frequencies of them are generally different, so that passing in the spurious resonant frequency is restrained. By combining the input/output with an external circuit by a tap combination to the transmission line resonator, the construction easy in design, realizable a wide-range external Q value only by a pattern, and realizable wide-range ban characteristics is formed.  By providing a discontinuous part 106 in the flat resonator 101 and operating in a dual mode, flay a smaller multistage filter is formed.
Patent JP-H05163312-A (JP)
Title: Production of water-soluble resin
Inventor: MATSUDA YOSHIKI
IPC: C08F8/44
Filed: 1991-12-13
Abstract: PURPOSE:To produce a water-soluble resin which, even when in contact with tap water or common salt water, maintains its strength for a certain period and then dissolves therein. CONSTITUTION:A copolymer which comprises, as essential monomer units, an ethylenic carboxylic acid (anhydride) unit, a unit derived from a vinyl ester such as vinyl acetate, and a crosslinking unsaturated monomer unit and which has a weight-average mol.wt. of 5,000-200,000 is treated with a monovalent alkali to neutralize part or all of the carboxyl groups of the copolymer to thereby obtain the desired resin. The time period for which this resin remains undissolved in water can be easily controlled over a wide range. The water may be one containing a monovalent neutral inorganic salt, not to mention tap water.
Patent JP-H06171972-A (JP)
Title: Spinning method for glass fiber
Inventor: TAKAGI MASAHIRO
IPC: C03B37/12
Filed: 1992-12-10
Abstract: PURPOSE:To prevent disconnection by adjusting a stage for passing a glass fiber stretched to the max. outside diameter D1 at the max. outside diameter D2 in a protective coating applying device, then taking off the glass fiber at the max. outside diameter D3 so as to attain D3<O2<=D1. CONSTITUTION:A glass base material 2 is heated and melted in a heating furnace 3 where gaseous N2 flows at a prescribed flow rate to form a heated rod. This heated rod is passed at a prescribed feed speed along an auxiliary capstan 5 and is stretched down to the max. outside diameter D1; thereafter, the glass fiber 4 is passed in the protective coating applying device 6 in such a manner that the max. outside diameter D2 thereof is reduced equal to D1 or smaller than this diameter. The auxiliary capstan 5 is then removed and the glass for fiber is continuously taken off by changing the speed with a main capstan 7 at such a speed at which the max. outside diameter D3 is smaller than D2. The glass fiber is thereafter taken up on a take-up reel 8. The outside diameter of the glass fiber 4 is adjusted in such a manner that the max. outside diameters in the respective stages attain D3<D2<=D1, by which the disconnection by the clogging in the protective coating applying device 6 is eliminated and the extremely thin glass fiber 4 is spun.
Patent JP-2000118461-A (JP)
Title: Locking device
Inventor: ISHII YASUSHI
IPC: B62H5/14
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To facilitate molding of a locking device. SOLUTION: A first long cylindrical body 11 is provided with a bar-form body 33 positioned between its one end 13 and the other end 17 and in a circular shape in cross section and approximately in a linear shape, and a second long cylindrical body 12 positioned between its one end 14 and the other end 18 and provided with a long cylindrical body 34 in a circular shape in cross section and approximately in a U-shape. The ends 13 and 14 on one side are relatively rotatably supported. The ends 17 and 18 on the other end are disengageably engaged with each other and a locking part 20 to effect locking is provided. The lock part 20 is provided with a cylindrical lock part body 21 fixed at the other end 17 of the first long cylindrical body 11. The axis of the long cylindrical body 34 of the second long cylindrical body 12 is positioned on a second virtual plane (a virtual plane).  The diameter dimension D1 of the long cylindrical body 33 of the first long cylindrical body 11 is decreased to a value lower than the diameter dimension D2 of the lock part body 21.
Patent JP-H02178560-A (JP)
Title: Hot water feeder
Inventor: BANDO SEIJI
IPC: F24H1/00
Filed: 1988-12-29
Abstract: PURPOSE:To enable an amount of hot water to be distributed at a desired rate for a bath side and a water plug instrument side by a method wherein in case of performing a simultaneous feeding of hot water, a degree of opening of each of a first and a second water amount valves is adjusted, an amount of fed hot water is controlled in such a way as required thermal loads at a falling side and a hot water feeding side may become a predetermined rate, and during adding of hot water, the first water volume valve arranged in a hot water feeding pipe at the hot water feeding plug is closed. CONSTITUTION:As a hot water feeding switch 11a is turned ON, at first, a burner 1b is ignited. A required thermal load is calculated in response to an amount of water, a set temperature and a fed water temperature to be inputted, a degree of opening of a gas proportional valve 17 is adjusted in response to the required thermal load and at the same time the amount of water is controlled. During this period, if a value of the detected amount of water in the second water volume sensor 8 is equal to a predetermined amount of water or when a fed hot water switch 11a is turned OFF, the first water volume valve 6 is fully opened, and the second water volume valve 7 is fully closed. When the adding hot water switch 11b is turned ON, the hot water feeding opening or closing valve 9 is opened and at the same time, the first water volume valve 6 is fully closed and the burner 1b in the gas hot water feeding pipe 12 is ignited.
Patent JP-H11326631-A (JP)
Title: Infrared absorption filter
Inventor: SHIMOMURA TETSUO
IPC: G02B5/22
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the workability and productivity by incorporating 2 or more kinds of a dimonium compound, a fluorine contained phthalocyanine compound and a nickel complex-base compound as IR absorption dyestuffs into an IR absorption filter and further using a polymer having a temperature above the glass transition temperature as a dispersion medium for dispersing the dyestuffs. SOLUTION: This filter contains 2 or more kinds among any one of at least the dimonium compound, a fluorine contained phthalocyanine compound and a nickel complex-base compound as the IR absorption dyestuffs, and furthermore the polymer having the glass transition temperature of 80 deg.C or higher is used as the dispersion medium for dispersing the dyestuffs. The compounding ratio of the IR absorption dyestuffs to be incorporated into the polymer is preferably 0.5 to 0.01 pt.wt. fluorine contained a phthalocyanine compound and 1 to 0 pt.wt. nickel complex-base compound per 1 pt.wt. dimonium compound. The constitution obtained by dispersing 2 or more kinds of the IR absorption dyestuffs into a base polymer having the glass transition temperature of 80 deg.C or higher and coating the surface of a transparent base material with this polymer is recommended.
Patent JP-H05140666-A (JP)
Title: Operation of electric furnace and electric furnace
Inventor: AMANO HAJIME
IPC: F27B3/08
Filed: 1991-11-19
Abstract: PURPOSE:To restrain the spattering of molten metal by reducing the consumption of O2 for blowing into a furnace at the time of melting steel material with the electric furnace and also lowering the voltage impressed to electrode before boring. CONSTITUTION:The electric furnace 1 is constituted with a furnace body 2 and a furnace roof 3, and the furnace roof 3 is constituted of a center roof 3A made of refractory at the center part and a water cooling box 3B made of steel around the center roof 3A and an electrode 4 is inserted and fixed in the center roof 3A. By this constitution, metallic lumps are charged into the furnace body 2, and the metallic lumps are melted with the arc from the electrodes 4 by energizing the electrodes 4 to produce the molten metal 5 and the voltage is gradually foosted to the max. voltage and also, O2 is injected into the molten metal 5 from an operating hole 2A through a lance 6. Then the consumption of O2 blown into the furnace is reduced than heretofore and also, the voltage impressed to the electrode 4 before the boring is lowered than heretofore, and after boring, the voltage is foosted to execute the operation. By this method, the spattering of the molten metal 5 is restrained and also the development of erosion by forming icicle-like solidified material of the molten metal 5 at the corner part of the water cooling box 3B is restrained.
Patent JP-H05237779-A (JP)
Title: Joint module for remote control manipulator and remote control manipulator
Inventor: OBARA KENJIRO
IPC: B25J17/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide a remote control manipulator capable of being constituted of joint modules of the single type, being exchanged with joint mechanism sections with the simple work by remote control, and being changed with the degree of freedom. CONSTITUTION:A joint mechanism is provided with a fixed casing 3 having faying surfaces 3a, 11a inclined by 45 deg. against a rotary shaft and a moving casing 11. A joint module is provided with a male side connector 9 and a female side connector 16 provided on the faying surfaces 3a, 11a and a wire harness 10 provided in the casing, connected to the connectors 9, 16 at both ends, and having transmission paths corresponding to other joint mechanisms connected in the front stage and the rear stage respectively, and multiple joint modules are combined.
Patent JP-H09170804-A (JP)
Title: Air direction adjustor for air conditioner
Inventor: HONDA KOICHI
IPC: F24F13/15
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an air direction adjustor for air conditioner constituted at favorable cost by curtailing the number of parts to improve assembling workability. SOLUTION: This apparatus comprises a frame body 3 and a plurality of wind-direction board 1 in which a support shaft 1a provided almost at the center between right and left ends thereof is pivoted free to turn on the frame body. A slot-like link hole 1f extending longitudinally is bored between the support shaft 1a at one end of each board 1 and the rear end of the louver and a roughly U-shaped notch 1g is provided separated slightly from one end of the board 1 orthogonally to the link hole 1f. A link shaft to corresponding to the link hole 1f is erected on one side of the board 1 between the support shaft 1a and the rear end of the louver and the height containing the link shaft is less than the width dimension of the notch 1g and an elastic link rod 1b is erected in such a manner that the base end part of the link shaft 1c is almost flush with one side of the notch part 1g.  The link rod 1b is inserted into the notch 1g and the link shaft 1c is inserted into the link hole 1f from the notch part 1g to link the boards 1 together.
Patent JP-H03190775-A (JP)
Title: Printer
Inventor: KAWAHIRA MASAYOSHI
IPC: B41J29/00
Filed: 1989-12-21
Abstract: PURPOSE:To miniaturize a device by providing a space which allows for the loop of a cable bordering an intermediate position in a shuttle movement area for a carrier and aligning the cable to the height of a ribbon cassette arranged in the other space. CONSTITUTION:The first and second storage spaces 51, 61 are defined bordering an approximately intermediate position in a shuttle movement area for a carrier 21 on the opposite side to platens 1, 2 sandwiching the carrier 21. A ribbon cassette 53 is arranged in this first storage space 51 and on end of the second storage space 61 is connected to a printing head 25, while the other end is arranged so that a cable 62 held near the mentioned intermediate position can meander. Under this constitution, the loop of the cable 62 which results from the shuttle movement of the carrier 21 is stored in the second storage space 61. At the same time, the cable is aligned to the height of a ribbon cassette 53 arranged in the first storage space 1. Thus the device can be miniaturized.
Patent JP-H02178873-A (JP)
Title: Decimal alignment tab processing system of document preparing device
Inventor: KATAYAMA SHIYUUSUKE
IPC: G06F17/21
Filed: 1988-12-29
Abstract: PURPOSE:To easily prepare an attractive document by controlling a set decimal alignment tab position which an absolute coordinate position, storing the pitch of respective input characters, and developing number strings so that decimal points are set at the decimal alignment tab position. CONSTITUTION:The document preparing device consists of a keyboard 1 as an input device, a CRT display 2 which is a display device as an output device, a printer 32, the main body 4 of the document preparing device, and a disk device 5 incorporated in the main body 4. Here, when the decimal alignment tab position is set, it is controlled with the absolute coordinate position and the pitch of the respective input characters is stored; when a decimal point is inputted after a decimal tabulation code is inputted, its absolute coordinate position is calculated to determine the decimal alignment tab position, so that the number string is developed having its decimal point at the decimal alignments tab position. Consequently, even if the character pitch is changed optionally during document preparation, decimal alignments tab positions are aligned and the attractive document is easily prepared.
Patent JP-2000117932-A (JP)
Title: Screen printing plate, method for releasing plate, printer and printed matter
Inventor: TANI OKIE
IPC: B41F15/08
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance printability and to form a bump or the like of a VLSI by providing a gap between a rear surface of a screen printing plate and a matter to be printed, waving a squeegee sliding on the printing plate on a surface to be printed, printing together with advancing of the squeegee, and snapping off the plate. SOLUTION: The screen printing plate 1 pushes a printing material 7 to print by a squeegee 8 at the time of passing a post 9' in advancing and printing direction 18 of the squeegee 8. In the case of printing, the printing plate of a zone is pressed down, printed on a printing surface 6. When the squeegee 8 is advanced, the squeegee 8 is reset to a broken line at an amount corresponding to the gap of the height of the post at the time of passing a post 9", the plate 1 is slid up between the plate and a printed matter, and snapped off. The printed matter 3 and the plate 1 are entanged by the posts 9, 9', 9" or the like, and the gap is formed by its height, i.e., post height 5. Thus, a high density, precise and highly integrated snap-off can be conducted.
Patent JP-H09169147-A (JP)
Title: Printer
Inventor: YOSHINAGA MITSUNOBU
IPC: B41J17/36
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a printer having good printing quality and being adapted to an ink sheet having a wide width capable of always stably conveying an ink sheet of which back tension is set roughly the same from beginning to ending of the winding of the ink sheet by a method wherein a rotational resistance applied to an ink sheet supply reel is adjusted even when the back tension is varied being caused by the change of a winding diameter. SOLUTION: The title device comprises a movable ink sheet guide 14 that guides an ink sheet 3 in a supplying passage and a rotatable tension lever 15 that supports the movable ink sheet guide 14. Even when a winding diameter of an ink sheet supply reel becomes small and a back tension thereof temporarily becomes greater, the movable ink sheet guide 14 is pulled by the ink sheet 3, the tension lever 15 is rotated and a brake pad 16 that moves being fixed to the tension lever 15 acts such that a rotational resistance applied to the ink supply reel 5 is rendered small.