baber/WOPTO huggingface dataset:
Patent JP-S5640967-A (JP)
Title: Electronic cash register
Inventor: NAKANO HIDEJI
IPC: G07G1/00
Filed: 1979-09-10
Abstract: PURPOSE: To secure an immediate erasion for the amount of transaction right after the registering action and at the same time to know the time of register in a simple way, by displaying the time on the display unit of an ECR in case the clear key is pushed in the working mode excepting the registering action.  
     CONSTITUTION: When the registering action is over and the ECR is put under the mode excepting the registering action, the clear key is pushed immediately. Then the CPU1 reads the time information at the end of the registering action out of the time generator 5, and the displays of the transaction information and the amount of transaction shown so far on the display unit 7 are erased to display the time information read out instead. Accordingly, an immediate erasion is possible for the displays of the transaction information and the amount of transaction right after registering, and at the same time the operator can know the time of register easily by looking at the unit 7 and without seeing the receipt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5741893-A (JP)
Title: Electron beam welding method of plates
Inventor: TANAKA AKIO
IPC: B23K15/00
Filed: 1980-08-26
Abstract: PURPOSE: To eliminate the need for any plate preventing dripping by providing a single Vee groove or single Vee groove with broad root face to plate materials and welding the plate materials in a three o'clock position.  
     CONSTITUTION: A single Vee groove 4' or single Vee groove with broad root face 4" is provided to objects 3, 3' to be welded which are plates (≥50mm thickness). Next, the plates 3, 3' are welded by a three o'clock position welding beam without producing excess reinforcement of weld absorbing the weld metal produced by this in the groove. By this method, the need for any plate for preventing dripping is eliminated, and the stable welding of plates is made possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02296800-A (JP)
Title: Boundary forming device and production thereof
Inventor: HATAYA TAKAFUMI
IPC: C07K16/00
Filed: 1989-05-10
Abstract: PURPOSE:To avert the generation of bubbles by penetration of water and to obtain good-quality protein crystals with a protein crystal growth device by forming vessels to execute the crystal growth of glass in place of an acrylic resin. CONSTITUTION:Cylindrical liquid housing chambers 24, 25 are provided at the center of the opposite surfaces of a pair of glass blocks 22, 23 and annular grooves 28, 29 are provided on the outer side thereof with the above-mentioned chambers as a center. O-rings 30, 31 are inserted into the grooves 28, 29. A protein soln. and a crystallizing agent soln. are injected from injection ports 26, 27 into the housing chambers 24, 25 and the ports are closed by glass plugs while the blocks 22, 23 are held fitted to outside vessels 32, 33 made of a synthetic resin and a spacer and slide plate 34 are held mounted. The outside vessels 32, 33 are then tightened by screws 20, 21 and the plate 34 is gradually pulled up to grow the protein crystals. Since the vessels consist of the blocks 22, 23, the bubbles are not generated even after left standing for a long period of time. The block 22 (23) is produced by heating a die, pressing this die to a glass plate 36 to form the groove 28, grinding away a build-up 37, then polishing the surface, boring the injection port 26, and thermally welding this plate to a glass plate 39.
Patent JP-H09299365-A (JP)
Title: Image interpolating device for ultrasonic diagnosis
Inventor: SHIGEMORI ICHIRO
IPC: A61B8/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To clearly display a structure positioned obliquely by determining an interpolating reference picture element value according to the actual picture element values of both ends of a main diagonal line except the case where an interpolating straight line becomes a trough to the actual picture element value of the other actual picture element according to the relative sizes of picture element values. SOLUTION: Four actual picture elements which are input to an A/D converter 150 with a time lag are output in the same timing to signal lines 156, 158, 160, 162 by a line memory 152 and a delay element 154 to be input to an interpolation operation circuit 164 and an interpolating reference picture element value arithmetic circuit 166. The interpolating reference picture element value arithmetic circuit 166 obtains an interpolating reference picture element value from the actual picture element value, and outputs the interpolating reference picture element value to the interpolation arithmetic circuit 164. The interpolation arithmetic circuit 164 calculates an interplated picture element value using an interpolation coefficient from an interpolation coefficient generating circuit 178.  Then, an interpolating reference picture element value is determined according to the actual picture element values of both ends of a main diagonal line except the case where an interpolating straight line becomes through to the actual picture element value of the other actual picture element according to the relative sizes of the picture elements.
Patent JP-S60261992-A (JP)
Title: Impeller for regenerative pump
Inventor: TERUMOTO SUSUMU
IPC: F04D5/00
Filed: 1984-06-08
Abstract: PURPOSE:To reduce man-hour for work and improve productivity by forming the grooves of an impeller by molding and fixing different materials to a metal disk. CONSTITUTION:A fitting hole 2 for transporting the turning force of a rotary shaft is opened at the center of a metal disk 1. Impeller grooves 3 are formed on the whole circumference of the outer peripheral edge part of a metal disk 1, in the radial direction centering around the shaft center of the metal disk 1, and with their axial thickness thicker than the thickness of the metal disk 1, being made of a synthetic resin material through molding. Accordingly, warping of a plane part will not take place, while dimensions in the axial direction can have high accuracy, reducing man-hour for work and providing high productivity.
Patent JP-S5741362-A (JP)
Title: Continuous zinc hot dipping device
Inventor: SUHARA MICHINORI
IPC: C23C2/00
Filed: 1980-08-26
Abstract: PURPOSE:To switch plating installations easily, quickly and safely by airtightly connecting the sealing part on the inlet side of the plating installation provided in the end part of a heating furnace and a suitable plating installation which is freely travelable and exchangeable via a connecting installation. CONSTITUTION:In the case of switching a unit 9 for one side zinc hot dipping to a both side unit 20, the plating line is stopped, the shutoff damper 2 in the sealing part on the inlet side is fully closed, and the entry of air into a heating furnace 24 is prevented by making combination use of an inlet side seal damper 1. Next, the cap of a manhole 23 is removed, and a plated steel plate 21 is removed and cut by using a carrier roll 22. A unit elevating mechanism 12 is turned to lift the unit 9 at a level (h) and the unit is carried to the outside of the system by rails 11. Next, the cut strip 21 is passed through the unit 20, and is joined. The unit 20 is then run on the rails 11, and is set in a plating cell, after which the mechanism 12 is lowered to the home position. Known synchronizing rolls and support rolls are installed.
Patent JP-S5819096-A (JP)
Title: Dome type diaphragm
Inventor: IKUSHIMA SABUROU
IPC: H04R7/02
Filed: 1981-07-25
Abstract: PURPOSE:To improve the properties of a diaphragm and to make the manufacture easy, by forming while paper-making and pulp fibers in which the weight average fiber length is <=0.3mm. and the standard deviation is <=0.3 times the weight average fiber length. CONSTITUTION:A diaphragm 1 is formed by paper-making pulp fibers in which the weight average fiber length is <=0.3mm. and the standard deviation is <=0.3 times the weight average fiber length. If the weight average pulp-fiber length is <=0.3mm., the Young's modulus of the paper made is very large, and the permeability time can sufficiently be long even if the dome is paper-made to be  0.1mm. thickness.
Patent JP-H11307741-A (JP)
Title: Semiconductor memory
Inventor: SUZUKI TSUYUKI
IPC: G11C11/409
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory allowing the layout area of direct peripheral circuits of a row select circuit and sense amplifier circuit to be reduced. SOLUTION: This semiconductor memory is a 4-bank, 256-Mbit SDRAM, the layout of an n-channel sense amplifier circuit 12a on sense amplifier regions is such that the gates G of NMOS transistors TN1, TN2 are formed in an U-shape on a diffused layer constituting the sources S and drains D, and a diffused layer constituting the sources S of the NMOS transistors TN1, TN2 is shared with the NMOS transistors TN1, TN2 and adjacent NMOS transistors. Similarly in a p-channel sense amplifier circuit 12, the gates of PMOS transistors are formed into a U-shape and a diffused layer constituting the sources S is shared with the PMOS transistors.
Patent JP-S609486-A (JP)
Title: Immobilization of mold of bacterium
Inventor: IKEMI MASAHISA
IPC: C12N11/04
Filed: 1983-06-28
Abstract: PURPOSE:To enable a long-term continuous reaction, by blending a mold suspension with acrylate or methacrylate of polyethylene glycol, polymerizing it in the presence of a polymerization initiator, cutting the polymer into pieces, treating it with glutaraldehyde. CONSTITUTION:A mold of one or more of bacteria selected from bacteria belonging to the genus Arthrobacter, Pseudomonas, Alcaligenes, and Bacillus is collected, and its suspension is prepared. The suspension is blended with acrylate or methacrylate of polyethylene glycol, and the blend is polymerized in the presence of a polymerization initiator. The polymer is cut into pieces, and treated with glutaraldehyde, so that the mold is immobilized. In the operation, a polyfunctional amino group-containing compound may be present in the case of necessity.
Patent JP-H11303475-A (JP)
Title: Driving device for motor type door lock
Inventor: OSADA SHUNICHI
IPC: E05B47/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a motor type door lock capable of being installed to an existing door body. SOLUTION: The driving device for the motor type door lock has a dead-bolt control lever 4 capable of being fitted to the dead-bolt operating section of a rim box 2 housed in a door body 1 and capable of being connected to a thumb-turn for an internal handle device 3 fixed onto the indoor-side wall surface 10 of the door body 1, a motor driven and controlled by a control section, and one-way transmission mechanism transmitting operating force from the motor to the dead-bolt control lever 4 and making the transmission of operating force from the dead-bolt control lever 4 to the motor 5 side ineffective and inhibiting the transmission of operating force. The driving device is held between the door body 1 and the internal handle device 3.
Patent JP-S62273202-A (JP)
Title: Production of scale inhibitor
Inventor: YAMAUCHI HIROAKI
IPC: C08F20/00
Filed: 1986-05-21
Abstract: PURPOSE:To produce a scale inhibitor in a short time and in high yield, by subjecting an aromatic quinone and an aromatic diamine to addition reaction in a specific solvent and promoting high polymer forming reaction by addition of an oxidizing agent, etc. CONSTITUTION:An aromatic quinone (e.g. benzoquinone, naphthoquinone, etc.) and an aromatic diamine (e.g. phenylenediamine, diaminonaphthalene, etc.) are subjected to addition reaction in a solvent (e.g. THF, methylacetamide, acetone, methanol, etc.) having 8.5-24.0 solubility parameter alone or a mixed solvent and then high polymer forming reaction is carried out in the presence of an oxidizing agent (e.g. salt such as CuCl2, salt of Fe<3+>, etc.) or by anode oxidation by electrode to give a quinone-amine compound having >=3,000 molecular weight. USE:The compound is preapplied as a scale inhibitor to parts of machines such as inner face of polymerizer, stirrer, etc. in a polymerization system having >=60wt% based on total monomers of (meth)acrylic acid ester alone or a mixture thereof in the process of emulsion polymerization.
Patent JP-H05284943-A (JP)
Title: Production of fat substitute
Inventor: MITSUNAGA KENJI
IPC: A23L13/00
Filed: 1992-04-08
Abstract: PURPOSE:To provide the fat substitute used for solving the lacks in the good flavor, tongue touch and tooth touch of a meat processed product caused by the lowering in its fat content. CONSTITUTION:A method for producing the fat substitute comprises adding the aqueous solution of one kind or more of an alga extract, gelatin, a microorganism-produced viscous substance, galactomannan and glucomannan to a thermally gelling subtance, a milk and a saccharide, charging the mixture in a heat-resistant casing bag, heating the charged mixture, cooling the mixture and subsequently mincing the cooled mixture.
Patent JP-S5641670-A (JP)
Title: Metal-vapor discharge-lamp
Inventor: MOCHIMARU SHINJI
IPC: H01J61/56
Filed: 1979-09-12
Abstract: PURPOSE:To prevent the falling of the starting auxiliary resistance of a metal-vapor discharge-lamp and thereby ensure its safety, by joining and holding an end of the resistance with a metal whose fusing point is higher than that of a metal which is used for the other end of the resistance: if the auxiliary resistance becomes hot by heating itself, the metal of a higher fusing point holds the resistance. CONSTITUTION:A main electrode 5a and 5b, and a starting electrode 6 are attached and confined in a luminous tube 2. The starting electrode 6 is connected to a leading-in wire 9 by means of an auxiliary resistance 3 and a bimetal-switch 4, in that order. In addition to that, the ends of the auxiliary resistance 3 are provided with a conductive holder 18 and 19 which are made of tantalum or the like and nickel or the like, respectively. Here, the holder 18 and 19 are made of metals whose fusing points are different from each other. Consequently, when the bimetal-switch 4 is not opened because of the deposition or the like of the contact of the switch 4, the auxiliary resistance 3 heats itself and melts the holder 18 of a lower fusing point to break the circuit. At the same time, the holder 19 of a higher fusing point holds the resistance 3 and prevents that from falling, thereby enabling the elimination of the breakdown or the like of a bulb 1.
Patent JP-S5343077-A (JP)
Title: Removing method for nitrogen oxides contained in exhaust combustion gas
Inventor: AZUHATA SHIGERU
IPC: B01D53/34
Filed: 1976-10-01
Abstract: PURPOSE: To secure high denitration ratio at relatively low temperature and at various oxygen content by controlling the temperature and mol ratio of hydrazine to be added, which are most suited for the reduction of NO, in proportion to the oxygen concentration of exhaust combustion gas containing NOx. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04347452-A (JP)
Title: Hot water feeder
Inventor: MURAMATSU TAKESHI
IPC: H04Q9/00
Filed: 1991-05-22
Abstract: PURPOSE:To provide a wireless remote controlled hot water feeding device operated under an application of electromagnetic wave in which an efficient transmitting and receiving operation can be carried out when the hot water feeding device is installed within a pipe shaft of a condominium building and the like, n particular. CONSTITUTION:A hot water feeder device is comprised of a hot water feeding machine 1 covered by a metallic casing, a rod-like antenna 3 for the hot water feeding machine fixed while being spaced-apart by a distance of 1/4 of a transmitting/receiving wave-length from a side surface of the casing, a remote controller 11 for the hot water feeding machine 1 operated under an application of electromagnetic wave and a hot water feeding transmitting/receiving device 2 for transmitting or receiving a controlled signal. The antenna 3 of the hot water feeding machine can ensure an efficient performance of antenna even in a pipe shaft, resulting in that a wireless controlled hot water feeding device requiring no wiring work can be realized.
Patent JP-S5818934-A (JP)
Title: Sample observing device on inner lead bonding apparatus
Inventor: NISHIMURA AKIHIRO
IPC: H01L21/60
Filed: 1981-07-27
Abstract: PURPOSE:To provide observation of the inner lead bonding by observing the entire lead-die relationship with a camera having low magnification and wide range and accurately detecting position difference with a high magnification, narrow range camera. CONSTITUTION:When a lead 2 reaches the bonding position, a carrier tape 1 is moved x1, y1 and a positioning mark 2a reaches the bonding position 12 just under a half mirror 20. both the mark 2a detected by a camera 27 and a reference reticle 28a stored beforehand in a device 28 are picture on a monitor 29, by means of which the amount of position difference DELTAx1, DELTAy1 is detected. To compensate for this difference the tape 1 is moved x1-DELTAx1, y1-DELTAy1 in an opposite direction by an instruction from the device 28. When a die 8 reaches the bonding center 12, an actual cutting line 8 given by the camera 27 and a reference recticle 28b stored in the device 28 are pictured on the monitor 29, thereby detecting the amount of difference DELTAx2, DELTAy2. With an instruction from the device 28 a motor 10 moves DELTAx2, DELTAy2 in an opposite direction for compensation. After the position difference compensation with high accuracy a low magnification camera 25 provides the monitor 29 with a picture of automatic bonding in progress so that its conditions can be observed.
Patent JP-H0413443-A (JP)
Title: Apparatus for continuously casting molten metal
Inventor: MATSUMURA SHOGO
IPC: B22D11/116
Filed: 1990-05-07
Abstract: PURPOSE:To improve casting quality in a cast billet by making the variation of magnetic flux density in a mold according to height small and controlling molten metal surface position in flat range of the magnetic flux density in a continuous casting equipment setting electromagnetic coil in shape surrounding outside of the mold. CONSTITUTION:At the time of controlling the continuous casting equipment for executing casting while giving electromagnetic force to the molten steel in the mold 3 by providing the electromagnetic coils 1, 2 set in the shape surrounding the outside of mold 3, the magnetic flux density distribution in the height direction in the mold 3 is uniformized at center part and surface position of the molten steel 6 poured into the mold 3 is controlled to be maintained in the range uniformized with the magnetic flux density. By this method, even in the case the vertical variation at the surface position of molten steel develops, variation of pinch force at the molten steel surface is small and therefore, depth of oscillation mark developed in the cast billet is made to little, and the casting quality can be improved.
Patent JP-S61275232-A (JP)
Title: Storage of polymerizable substance
Inventor: YOSHITOMI KOJI
IPC: C07C255/08
Filed: 1985-05-30
Abstract: PURPOSE:To suppress the polymerization reaction and evaporation by cooling the liquid-phase part of a polymerizable substance in a storage tank and to suppress the condensation of vapor and prevent the lowering of the quality of the polymerizable substance by heating the wall surface corresponding to the vapor-phase part in the upper part of the tank. CONSTITUTION:A cooling pipe 4 is provided at the bottom of the storage tank 1 to cool the liquid-phase part of the polymerizable substance, and a heating pipe 2 is attached to the outside of the top plate 1A to prevent the condensation of the polymerizable substance. The refrigerant discharged from the cooling pipe 4 is passed through the heat-exchanger 15 and delivered by the compressor 7 at 10-12kg/cm<2> pressure and 70-80 deg.C. It is then transferred to the heating pipe 2 via the three-way valve 10. When the temperature of the substance mea sured by the temperature sensor 3 is higher than a prescribed value, the three- way valve 10 is operated by the controller 11 to direct the flow of the regrigerant to the by-pass 12. The refrigerant passed through the pipe 2 or the by-pass 12 is passed successively through the heat-exchanger 13 (cooled by seawater, ground water, etc.) and the heat-exchanger 15 (cooled by the refrig erant sent through the pipe 4) and sent to the pipe 4.
Patent JP-H08275639-A (JP)
Title: Seedling planting device in rice transplanter
Inventor: ICHINOSE HIROSHI
IPC: A01C11/02
Filed: 1996-05-13
Abstract: PURPOSE: To provide the subject seedling planting device designed to draw a vertically elongated ellipsoidal looped locus by the tip of the divided tine of each seedling planting case through a simple mechanism. CONSTITUTION: A rotary case to be rotationally driven by the power transmission from a power source is set up on the machine body close to a seedling table so as to revolve around the nearly horizontal, axial line, planting shafts in parallel with the axial line are axially supported in a revolvable way on several spots along the circumference around the axial line, and each of the planting shafts is mounted with a divided tine-bearing seedling planting case in such a posture as to direct the divided tine on the seedling table side. In this seedling planting device having the above- mentioned scheme, the inside of the rotary case 11 is provided with a row of gears designed to transmit uneven speed revolutions to the respective planting shafts as the row of gears revolves to oscillatingly revolve the respective seedling planting cases, the row of gears is made up from a 1st row of gears containing an irrotational sun gear 12 set up at the center of the rotary case and a 2nd row of gears containing those on the planting shafts, and the 2nd row of gears is placed on the site opposite to the machine body among both left and right sides of the 1st row of gears.
Patent JP-H05312169-A (JP)
Title: Rotary compressor
Inventor: YAMAMOTO TAIJI
IPC: F04C18/356
Filed: 1992-05-11
Abstract: PURPOSE:To reduce leakage in the tangential direction between a cylinder chamber and a roller so as to improve volumetric efficiency, while utilizing the construction in which the roller is made to be non-autorotation by the use of an oscillating type blade. CONSTITUTION:At setting a straight line (a) connecting together the center 0 of a crankshaft and the center S of an oscillating body 8 as a boundary, the inner face of a cylinder chamber 1 in the first half of compression stroke is formed into a circular inner face 11, and the inner face of the cylinder chamber 1 in the second half of compression stroke is formed into an elliptical inner face 12 of which major axis is the diameter of the circular inner face 11 in the first half. The outer face of a roller 3 close to the circular inner face 11 is formed into a circular outer face 31, the outer face of the roller 3 close to the elliptical inner face 12 is formed into an elliptical outer face 32, in the second half of compression stroke the elliptical outer face 32 is made close to the elliptical inner face 12 so as to insure sufficient seal length in the tangential direction, and hence leakage from a high pressure chamber 50 to a low pressure chamber 40 in the second half of compression stroke of high pressure difference is reduced.
Patent JP-S6340551-A (JP)
Inventor: SHIMIZU TATSUZO
IPC: A61H15/00
Filed: 1987-05-14
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。