baber/WOPTO huggingface dataset:
Patent JP-H084765-A (JP)
Title: Magnetic fluid bearing device
Inventor: MATSUDA HIROSHI
IPC: B81B5/00
Filed: 1994-06-17
Abstract: PURPOSE:To facilitate assembling and disassembling by inserting a rotary shaft of a microscopic machine in the radial direction, by supporting the rotary shaft with a support body through magnetic fluid filled between a shaft directional end surface of the rotary shaft and the support body opposed to it. CONSTITUTION:A permanent magnet 1 whose N pole and S pole are opposed to each other at a specific distance is provided, and a support body 10 is formed. Both pole surfaces are formed as fixed side support surfaces 11 and 12. A rotary shaft 3 which is composed of a strong magnetic material and has rotary side support surfaces 31 and 32 on shaft directional both end surfaces, is inserted between these fixed side support surfaces 11 and 12, and magnetic fluid 4 is filled in the void between the fixed side support surfaces 11 and 12 and the rotary side support surfaces 31 and 32. A rotary body 8 being a load is arranged on the rotary shaft 3, and a fixing part 9 is arranged in response to this rotary body 8. The magnetic fluid 4 is attracted to the fixed side support surfaces 11 and 12 having high magnetic flux density by attraction force of the permanent magnet 1, and concentrates in the void, and supports the rotary shaft 3 in the shaft direction.
Patent JP-H0210526-A (JP)
Title: Optical recording and reproducing device
Inventor: MATSUBARA AKIRA
IPC: G11B7/09
Filed: 1988-06-29
Abstract: PURPOSE:To accurately perform the recording and reproducing even when there are remarkable variations in the scale of birefringence which belongs to a recording medium by providing two kinds of cells with a different light receiving area from each other to a photodetector and providing a changeover device to correspond to the operation and nonoperation of a focus control device for inputting an output of the above photodetector to a birefringence control device. CONSTITUTION:In the case of the nonoperation of the focus control, the light receiving area of the photodetector 8 is increased, whereas in the case of the operation of the focus control, the light receiving area is decreased, thus controlling a wavelength plate (metamorphous Berek type birefringent plate) 9 based on their respective light receiving quantities. Consequently, the control of the wavelength plate 9 is feasible even under the state of unoperability of the focus control without focusing. By this method, even for an optical card having variations in the quantity of birefringence, the necessary quantity of light for reproducing can be obtained, while the quantity of birefringence can be corrected, no matter whether the focus control is under operation or nonoperation.
Patent JP-S5684606-A (JP)
Title: Control device of ultrafiltration rate
Inventor: UEDA MITSUTAKA
IPC: B01D61/22
Filed: 1979-12-07
Abstract: PURPOSE: To make possible the controlling and measuring of ultrafiltration rates by correcting the transmembrane pressures corresponding to the decrease in the ultrafiltration capacity of dialyzers and supplying dialysate.  
     CONSTITUTION: The metering pump signals indicating the actually measured values of ultrafiltration rates relating to individual dialyzers used and the blood pressure and dialysate pressure signals are inputted to a transmembrane pressure (TM pressure) calculating circuit, and from these as well as the electric signals corresponding to the TM pressure of arbitrary initial set values having been calculated, the ultrafiltration flow rates/TM pressures of the individual dialyzers used are calculated. These calculated values and preset ultrafiltration flow rates are compared, and the signals for correcting the TM pressures under which said preset flow rates are obtainable are inputted to the TM pressure calculating circuit and are thus corrected. The operations of dialysate feed pumps are controlled with negative pressure type, and those of clamping means are controlled with positive pressure type, whereby the ultrafiltration under dialysate supply under the corrected TM pressures is started, and the integration of the ultrafiltration rates including those during interruption of the dialysate supply is accomplished by an integrating circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6221922-A (JP)
Title: Underground wall for structure
Inventor: OKAMURA SHOZABURO
IPC: E02D5/20
Filed: 1985-07-19
Abstract: PURPOSE:To perform pollution-free construction of an underground wall without exertion of influence on the nearby buildings by a method in which the webs of shape steel are connected with a partition plate and set before soil cement is hardened, and the inside of the underground continuous wall is excavated by using the partition plate as the boundary. CONSTITUTION:Excavation in a column-line form is made along the boundary (a) of site by auger machine, etc., and cement mortar is injected with stirring into the soil to form a soil cement mortar wall. Before the hardening of the soil cement mortar, H-shaped steels 2 fitted with a partition plate 3 are orderly set to form an underground continuous wall 1. In excavating the inside, the inside of the wall 1 is chipped by using the plate 3 as the boundary, the steels 2 are cleaned well, reinforcing bars are set, and concrete is placed. The underground continuous wall can thus be constructed much closer to the boundary of the site. Narrow site can be effectively utilized to its maximum.
Patent JP-S5785815-A (JP)
Title: Water-dispersible resin for paint
Inventor: KONNO EIJIYU
IPC: C08G18/32
Filed: 1980-11-14
Abstract: PURPOSE: To decrease the amount of an organic solvent used or dispense with the solvent, and improve film performance, film appearance and paint work, by dispersing a specified isocyanato group-containing prepolymer in water and chain-extending the prepolymer with a polyamine.  
     CONSTITUTION: An isocyanato group-containing prepolymer, oil length 5W85%, obtained by reacting (A) a compound having at least one hydroxyl group or amino group, which is selected frm the group consisting of drying oils, semidrying oils and esterified products derived from their fatty acids, if required, together with (B) a polyhydric alcohol, with (C) a diisocyanate compound at an NCO/active hydrogen ratio of 1.1W2 (eq. ratio) is dispersed in water. Next, the prepolymer in this dispersion system is chain-extended with a polyamine at an NCO/amino group ratio of 1W2 (eq. ratio) to obtain the water-dispersible resin of the purpose. It is also possible to enhance the stability of the final aqueous resin dispersion by employing a polybasic acid (D) prior to the above reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5953199-A (JP)
Inventor: ISHIKAWA YUUJI
IPC: B26F1/20
Filed: 1982-09-16
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-S5586555-A (JP)
Title: Method and device for coating bonding agent on one side of sheet or the like
Inventor: NAKAO KEIICHI
IPC: B05C1/02
Filed: 1978-12-23
Abstract: PURPOSE: To easily and efficiently coat a bonding agent on sheets stacked on a table, by providing low-concentration bonding agent coating brushes and high- concentration bonding agent coating mechanisms, which can be moved over the sheets.  
     CONSTITUTION: A low-concentration paste is contained in a low-concentration paste tank 15. A high-concentration paste is contained in a paste tank 43. An appropriate number of sheets of fusuma paper A are stacked on the central sheet rest part of a table 1. Electric power is then applied to a moving machine 10 to start it. A moving body moves on rails 2. The paste is dropped from the tank 15 onto a liquid-containing layer 34 on a brush 31. The moving body is thereafter inverted in a prescribed position. At that time, pasting mechanisms 30, 40 move down and the low-concentration paste is coated on the sheet of paper by the total width of the brush 31. The high-concentration paste coating mechanism 40 acts so that the paste supplied out of the tank 43 is coated on the circumferential surface of a pasting roller 45 rotating on the paper and is uniformly transferred by another brush 46. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6220594-A (JP)
Title: Alcoholic portable fuel
Inventor: OHASHI NORIO
IPC: C10L7/04
Filed: 1985-07-18
Abstract: PURPOSE:A portable fuel, obtained by filling an alcoholic fuel in a cuplike container made of a resin containing an inorganic material mixed therein and sealing up the opening of the container, and capable of burning to the last with stable heating power without causing shape collapse on combustion nor flying away of fire. CONSTITUTION:An alcoholic portable fuel obtained by filling an alcoholic gelatinized fuel or solid fuel 2 in a cuplike container 1 prepared by molding a resin material obtained by mixing an inorganic material, e.g. calcium carbonate or titanium white, with a polyolefin based resin, e.g. polyethylene (PE) or polypropylene (PP) and sealing up the opening of the container 1 with a plastic film 3. EFFECT:Scarcely giving off offensive smell during combustion.
Patent JP-H028157-A (JP)
Title: Cord winding device
Inventor: HASHIZUME KIYOSHI
IPC: B65H75/48
Filed: 1988-06-28
Abstract: PURPOSE:To reduce the danger of a plug spring up and to prevent the inability of pulling a cord out, etc. by obtaining a winding torque corresponding to the cord length by the operation of a brake button in the cord winding device of an electric cleaner, etc. CONSTITUTION:When a brake button 28 is pushed down for releasing a brake, a sliding part 8a is abutted to a brake lever 25, lifting a brake roller 27 by turning a little the brake lever 25. At this time some braking force is acted on a cord reel 18. When the winding torque becomes weaker with a cord 22 being wound to some extent, the braking button 28 is rotated in a clockwise direction and when it is pushed in thereafter, a brake roller 27 is completely separated from a movable brake face 18b and the winding of the cord 22 is completed in continuation. Thereafter, when a hand is let go from the brake button 28, a projection is moved up along the slope of a guide groove due to being energized upward by a spring 29 and the brake button is restored to the original position.
Patent JP-S5683183-A (JP)
Title: Video switcher
Inventor: TSURU TOSHIHIKO
IPC: H04N5/262
Filed: 1979-12-10
Abstract: PURPOSE:To enable to reproduce the state before momentary interruption at restoration, even if the power supply is momentarily interrupted, by driving the latch circuit with a power supply voltage stored in a hold circuit. CONSTITUTION:The drive source for the latch circuit 4 and the gate circuits 5-7 is fed via the hold circuit 8. The detection circuit 9 receives the powder supply and detects the presence of the power supply voltage to control the gate circuits 5-7. That is, if the power supply is interrupted, the gate circuits 5-7 are closed and the latch circuit 4 is separated from other circuits. Thus, since the latch circuit 4 keeps operation with the power supply voltage kept at the hold circuit 8, the state of the latch circuit 4 is kept until the power supply restores.
Patent JP-H05171727-A (JP)
Title: Curtain wall fixing construction
Inventor: KAWASE TAKAMITSU
IPC: E04B2/96
Filed: 1992-06-19
Abstract: PURPOSE:To fix a glass plate with high workability and at low cost in a glass curtain wall which reflects surrounding scenes, after position adjustment for image adjustment or the like. CONSTITUTION:In order to compose means for fixing a glass plate 1 to a supporting member 2 in the direction toward the outside of the glass plane, either a first member A provided with a recession (a) which opens toward the inside of the plane, or a second member A2 provided with a projection (b) which is freely movably inserted into the recession (a) from the inside toward the outside of the plane is connected to the side of the glass plate 1, and the other member is connected to the side of the supporting member 2, each fixed in the direction toward the outside of the plane. The recession (a), except the portion where the projection (b) is inserted, is filled with hardening type fixing agent F which prevents the projection (b) from moving toward the outside of the plane within the recession (a).
Patent JP-H0324212-A (JP)
Title: Tilting spout
Inventor: NUMATA TETSUSHI
IPC: C21B7/14
Filed: 1989-06-22
Abstract: PURPOSE:To improve the resistance of the tilting spout to infiltration, corrosion and thermal spalling and to prolong the service life thereof by forming a refractory member having a molten metal passage, etc., of a metal-impregnated refractory molding. CONSTITUTION:This tilting spout 1 is formed of a molten metal contact part 4 which receives the molten metal, the refractory member 3 having the molten metal passage 5 branched therefrom, a supporting member which oscillatably supports the refractory member, etc. The above-mentioned refractory member 3 is formed of the metal-impregnated refractory molding formed by impregnating 10 to 70wt.% metal in the porous body of castable refractories.
Patent JP-H1011263-A (JP)
Title: Multiwindow system
Inventor: OZAKI YUJI
IPC: G06F3/0485
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To always refer to a noticing part of displayed contents in a window on the deeper side by automatically reducing a displaying area 1b in the window 1 on this deeper side, reconstituting the displayed contents and displaying it when windows 1 and 2 are displayed by overlapping each other. SOLUTION: This system is provided with an overlapping part detecting processor 23 inspecting whether the window 2 overlapps on the window 1 on the deeper side when a window operation processing part operates this window 2 on this side, detecting this overlapping area at the time of overlapping and setting a display prohibiting area, a displaying area resizing processing part 24 reducing the displaying area 1b by the part of this display prohibiting area, and a displayed contents reconstituting processing part 25 for displaying the format of the displayed contents by changing and scrolling within the reduced displaying area 1b.
Patent JP-S5949138-A (JP)
Title: Noise filter for magnetron
Inventor: URAKI MASAAKI
IPC: H01J23/15
Filed: 1982-09-14
Abstract: PURPOSE:To prevent noises ranging from a low frequency to a high frequency by using a high frequency core and a low frequency core for coils. CONSTITUTION:A high frequency core 6 and a low frequency core 7 are used in at least part of coils 23, 24 of a magnetron noise filter having the coils 23, 24 on two lines respectively and a condenser 5 between the two lines. For example, an Ni series ferrite core 6 for a high frequency and an Mn series ferrite core 7 for a low frequency are used in the coils 23, 24 as a combination shown in the figure. The Ni series core and Mn series core molded and burnt in one body can also be used.
Patent JP-H07154421-A (JP)
Title: Control method for access to buffer, temporary storage device for data packet and exchange having it
Inventor: MATEIASU BITSUPENBETSUKU
IPC: H04L12/70
Filed: 1994-07-12
Abstract: PURPOSE: To reduce the buffer capacity required by a method for controlling access to buffer by improving the utilization efficiency of a buffer which utilizes partial common use of buffer. CONSTITUTION: In an access control method, data packets D1 and D2 which are respectively assigned to two or more priority classes P1 and P2 are stored in a buffer MEM2 and thresholds related to the comparison with the occupying level of the buffer MEM2 are assigned to the classes P1 and P2. Then the priority class of the data packet arriving at the buffer MEM2 in a state where the threshold of the higher priority class P1 is larger than or equal to that of the lower priority class P2 and the occupying level MEMS of the buffer when the data packet arrives at the buffer MEM2 are decided and compared with the thresholds assigned to the priority classes of the data packets. In addition, whether the data packets D1 and D2 are written in the buffer MEM2 or discarded is decided based on the comparison and one or more thresholds are dynamically controlled.
Patent JP-S5948649-A (JP)
Title: Method and apparatus for corrosion resistance evaluation of painted metal
Inventor: YAMAMOTO TAKASHI
IPC: G01N17/02
Filed: 1982-09-13
Abstract: PURPOSE:To achieve an early and accurate judgement on the superiority of a painted metal by determining the superiority thereof based on a peeled paint film width from paint film defects when a DC voltage is applied to the painted metal with a pair electrode through a solution. CONSTITUTION:Current flows to a measuring cell means 4 wherein a painted metal 1 and an opposed electrode 2 are arranged in a 5% solution 3 of NaCl, Na2SO4 or the like from a battery 11 through a rectifier 9. A sample 1 is so arranged that a paint film 100 is formed on a steel plate 101 plated with metal and a temperature gradient is given to cells 102 and 103 sealed with 0 rings 104 and 105 through glass tubes 108 and 109. The peeled paint film width from a paint film defects A is detected by a positive polarization thereby accomplishing an early and accurate judgement on the superiority of the painted film metal.
Patent JP-H0450748-A (JP)
Title: Method and device for testing material
Inventor: MORIYOSHI AKIHIRO
IPC: G01N3/20
Filed: 1990-06-19
Abstract: PURPOSE:To test a material which is relatively low in strength automatically under various conditions by using a small amount by straining a paired layer of an elastic substrate and the material to be tested by bending and measuring a load placed on this multi-layered plate. CONSTITUTION:One surface of the elastic substrate is coated with the material to be tested uniformly to form the multi-layered plate 7, whose upper and lower end parts are supported with clips 6 fitted to an external cylinder 4 and an internal cylinder 5. Then a servo motor 13 is put in operation to move up and down a nut member 10 and the cylinder 5 intermittently. Consequently, the clips 6 come close to increase the bending strain quantity of the plate 7 and move away to decrease the bending strain of the plate 7, which is applied with tensile or compressive stress, so this load is detected by a load cell 16. Then a control mechanism 24 outputs specific output data with the loading signal and a liquid temperature signal and a strain quantity signal which are sent separately. The measurement data are obtained by different kinds of material, whose strength values are compared to conduct tests automatically with small amounts of materials to be tested.
Patent JP-H06348201-A (JP)
Title: Method for changing over display of golf cart
Inventor: MINODE MASATO
IPC: G09B29/10
Filed: 1993-06-03
Abstract: PURPOSE:To selectively display the maps of respective holes without installing specific equipment to each of the respective holes by selectively displaying the map data of the next hole on a display section when the present position by a position detecting section enters the inside of the hole-in area the next hole. CONSTITUTION:The map data of the next hole is read out of a memory section and the map of this hole is displayed on the display section by a control section when a cart is judged to enter the hole-in area HI of the next hole by the control section. The map data indicating the route between this hole and the next hole is read out of the memory section when the cart is judged to enter the hole-out area HO of this hole by the control section. The map indicating this route is then displayed on the display section and such operations are repeated successively from the start position. Setting of only the hole-in areas is of course equally well in such a case.
Patent JP-S5792058-A (JP)
Title: Manufacture of water-dilutable thermosetting paint
Inventor: GERUHARUTO YOANESU
IPC: B05D1/04
Filed: 1981-10-09
Abstract: Preparation of heat-curable, water-dilutable coating compositions based on (A) epoxy resins free from amino groups, (B) an aqueous dispersion or solution of saturated polyester resins or the modification products thereof with oils, (C) organic cross-linking agents and optionally (D) pigments and/or conventional adjuvants, in specific proportions, these components being processed together in one or more stages, while being comminuted from their original particle size, to form a homogeneous coating composition which has a particle size of less than 100  mu m, and the use of the coating compositions thus obtained as coating agents, particularly for coating metal substrates, by the use of current-free methods of application or electrostatic spraying.
Patent JP-H10329271-A (JP)
Title: Laminated structure
Inventor: KUDO MASATSUGU
IPC: C09K3/10
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To improve cost performance property, by laminating a peroxide crosslinking fluororubber layer and perfluoroelastomer crosslinkage layer, thereby using it in the presence of corrosive gas in high vacuum. SOLUTION: An inner layer of this rubber two-layer structure is formed of peroxide crosslinking fluororubber. The fluororubber is formed by finally crosslinking the fluororubber with organic peroxide. In the case of forming fluoroelastomer crosslinkage covering a preformed inner layer part, crosslinking agent and various compounding ingredients are added to the fluoroelastomer as needed to form compound, which is formed in a ribbon state by using a calendering roll, this is wound on the inner layer part, heated and pressurized. As the perfluoroelastomer, tetrafluoroethylene (methylvinylether) copolymer rubber is preferably used.
Patent JP-H029703-A (JP)
Title: Method for recovering sulfur
Inventor: NOGUCHI HIROSHI
IPC: B01D53/77
Filed: 1988-06-28
Abstract: PURPOSE:To efficiently recover S and H2 from gas contg. H2S by allowing the gas to react with an aq. soln. of a tervalent iron salt at the melting temp. of S or above, separating the resulting S and electrochemically treating the remaining aq. soln. CONSTITUTION:Gas contg. H2S is allowed to react with an aq. iron salt soln. contg. tervalent Fe ions at the m.p. of S or above to produce S in a molten state. This S is separated and recovered and the remaining aq. soln. is electrochemically treated to recover said aq. iron salt soln. contg. tervalent Fe ions and H2. The recovered iron salt soln. is reused as said H2S absorbing soln.
Patent JP-S5861883-A (JP)
Title: Treatment for waste liquid containing fluorine
Inventor: SHIMIZU SHIGEMI
IPC: C02F1/58
Filed: 1981-10-08
Abstract: PURPOSE:To remove fluorine and fluorine compds. efficiently from waste liquid contg. fluorine added with hexaalkyl disiloxane by introducing the fluorotrimethyl silane scattered by blowing air into said waste liquid under acidity into an alkali soln. CONSTITUTION:Hexaalkyl disiloxane which is carried on solid adsorbents is packed in the waste liquid in a reacting vessel and while the waste liquid is maintained in an acidic state, air is blown into the liquid. The fluorotrialkyl silane scattering from the inside of the liquid is introduced into the absorbing tank contg. an alkali soln. and the solid adsorbents to allow trialkyl silanol and fluorine ions to form in the absorbing tank whereby the trialkyl silanol is adsorbed as hexalkyl disiloxane on the solid adsorbents and the fluorine ions are recovered in the alkali soln.
Patent JP-S5860790-A (JP)
Inventor: SUMITA SHIGEKAZU
IPC: G09G1/04
Filed: 1981-10-08
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-H066094-A (JP)
Title: Board fixing method of electronic part provided with lead wire
Inventor: TOMITA KIYOSHI
IPC: H05K7/12
Filed: 1992-06-19
Abstract: PURPOSE:To provide a method of fixing an electronic part to a board by bending the lead wire of the part in a certain manner. CONSTITUTION:Lead wires 2a and 2b of an electronic part 1 inserted into the prescribed holes provided to a board 3 are cut in certain lengths, bent by the swinging motion of swinging levers 4a and 4b, and fixed to the board 3. At this point, the levers 4a and 4b ate changed in strokes corresponding to the wire diameter and the material of the lead wires 2a and 2b and then bend the leads 2a and 2b.