baber/WOPTO huggingface dataset:
Patent JP-H11156366-A (JP)
Title: Method for eliminating bacteria of legionella genus in water system
Inventor: AGATA KUNIO
IPC: A01N33/12
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To remove bacteria of Legionella genus effectively by controlling bacteria, protozonans, and others together by adding a quaternary ammonium compound into a water system in which amebas and bacteria of Legionella genus are coexisting. SOLUTION: In the elimination of bacteria, especially bacteria coexisting with ameba, in a water system such as circulating cooling water of a refrigeration unit and circulating hot water of a 24 HR bath, a quaternary ammonium compound is added. Ammonium salts, especially water-soluble salts, are preferable, and didecyldimethyl ammonium chloride, cetyltrimethyl ammonium chloride, and others are named. The amount of a quaternary ammonium compound to be added is set up to be 1-500 mg/liter, Chemical agents such as an anticorrosive, an antiscale agent, and a dispersant which are incorporated into an ordinary water treatment agent may be used together with a quaternary ammonium compounds.
Patent JP-H1161737-A (JP)
Title: Seismic impact damping device for column on road
Inventor: MICHAEL G AXON
IPC: E01D101/40
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To modify an existing column in order to protect a column and supporting structural body from the seismic force by filling up a gap between a male plug and a female-receiving portion and a top frictional rocker with a polyurethane. SOLUTION: In a seismic impact damping device 11b, a frictional rocker 80 is placed in a semi-spherical depression centered to the bottom portion of a female receiving portion 20, a male plug 41 is provided in such a manner that it is fitted to an opening of the female receiving portion 20 above the frictional rocker 80, and a gap between the male plug 41, female receiving portion 20 and frictional rocker 80 is filled with polyurethane. Then, the device 11b attenuates the magnitude of a seismic force transmitted through the device, and its frequency is lowered. Then, a structural body is supported as if removing a load from a column which is under construction, and a portion of the column which is sufficiently large for installing the device 11b is cut out.  Then, collars 110, 112 are installed for each end portion of the cut-off column cut-off, the device 11b is inserted to a space in the column, and the collar 110 is attached to the female receiving portion 10, and the collar 112 is attached to the male plug 41 respectively.
Patent JP-H08184617-A (JP)
Title: Measuring method for complex power
Inventor: YAMAGUCHI ISAO
IPC: G01R21/00
Filed: 1994-12-27
Abstract: PURPOSE: To calculate complex power by measuring the effective voltages of parts of a circuit formed only of resistors and capacitors. CONSTITUTION: A first series circuit of resistors Ra1 , Ra2 (connecting point (a)) connected in parallel with a load Z1 , a second series circuit of a resistor Rb and a capacitor Cb (connecting point (b)), are provided, a resistor (r) is connected between the connecting point (p) of the load to the resistors Ra1 , Rb side and one end (s) of a power source, and the effective voltage V1 between the terminals of the Z, the effective voltage Vr of the r, the effective voltage Vsa between the end (s) and the point (a), and the effective voltage between the end (s) and the point (b) are measured. Vbx and Vby are calculated by using the Rb and Cb of the second series circuit from the V1 value, and Vrx is calculated by an equation I from the actually measured values and the calculated value.  Then, since an equation II is satisfied for the real parts, imaginary parts of the two voltages Vr, Vb and the Vsb, the imaginary part Vry of the Vr is calculated from an equation III, a load current If is from an equation IV by using the Vrx, Vry, the load power P1 is calculated by an equation V at complex power.
Patent JP-H11157336-A (JP)
Title: Joint structure for door trim
Inventor: BABA MASAYUKI
IPC: B60R13/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the joint strength of a joint part between an upper trim and a lower trim in a door trim constituted being jointed and fixed at the lower edge part of the upper trim and the upper edge part of the lower trim. SOLUTION: A lower edge part of an upper trim 10a is formed in rugged shape with recessed parts 15a and protruding parts 15b protruded in a vertical direction, and an upper edge part of a lower trim 10b is formed in rugged shape with protruding parts 16a and recessed parts 16b protruded in a vertical direction. The rugged part of the lower edge part of the upper trim 10a and that of the upper edge part of the lower trim 10b are fitted to each other and fixedly jointed at each flange part to improve strength to downward bending force.
Patent JP-H10166004-A (JP)
Title: X type mill and rolling equipment provided with the same
Inventor: TAZOE NOBUHIRO
IPC: B21B13/14
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide rolling equipment which is an X type mill having high draft and simple structure, in the rolling line of which this X type mill is provided and the length of equipment of which is shortened without spoiling conventional function. SOLUTION: This equipment is a rolling equipment in which at least two semi-X mills 2 are arranged in tandem and this semi-X mill 2 consists of an upper work roll 4 which is pivotally supported tiltably on the horizontal plane and two back-up rolls 6, 7 which are provided respectively in contact with this upper work roll 4, and a lower work roll 5 and a lower buck-up roll 8 provided to this lower work roll 5. Each of the upper back-up rolls 6, 7 are pivotally supported tiltably taking the middle point of roll width on the axial center of roll as a fixed point and, by tilting them in the vertical direction, the upper work roll 4 is horizontally tilted.
Patent JP-H10168974-A (JP)
Title: Remote control drain faucet
Inventor: KOBORI KATSUAKI
IPC: A47K1/14
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To avoid production of interference of a concrete block and an operation force transmission part by providing an operation part guide cylinder for guiding an operation part, and providing a passage part in which the operation force transmission part of the operation part passes in a position out of the central position of the operation part disposed in the operation part guide cylinder. SOLUTION: A concrete block 4 is disposed in the part of an apron stuck on the same face as the face of the apron face 7 of a bathtub. In order that interference of the concrete block 4 and a passage part A is avoided, an operation part guide cylinder 2 is attached to the upper edge part 6 of the conventional position, and only the part of the passage part A of an operation force transmission part which is protruded downward of the operation part guide cylinder 2 is obliquely fixed on the operation part guide cylinder 2 at an angle of 45 degrees. Thus, the concrete block and the like and an outer cable do not interfere, and in bathroom execution, the front faces of the bathtub, the apron part, the concrete block and the like are easily made the same surface.
Patent JP-H11138086-A (JP)
Title: Liquid coating container
Inventor: KANEKO SATOSHI
IPC: B05C5/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a brush type coating container for increasing the end density of a brush and allowing a coating liquid to flow out uniformly from a brush surface. SOLUTION: A liquid coating container A is constituted of the container A storing a coating liquid, an inner play B fitted on a container mouth cylindrical section 1 and having a bulkhead with an opening formed on a coating member C fitted movable up and down on the inner play B through a spring, and a cap D covering the coating member C and screwed on the container mouth cylindrical section 1, and the coating member C is constituted of a base 11 having a cylindrical body 13 with a cap for opening and closing the opening formed on its lower end and a spherical upper wall 14 stretching outwardly on the upper end of the cylindrical body 13 and an injection coating tool 12 having an injection cylinder 23 and a disk 24 with the brush planted upright on its upper face.  The injection coating tool 12 is so set on the base 11 as to pressure weld the disk 24 on the spherical upper wall 14 of the base 11, and the disk 24 is bent into the spherical shape to incline the brush toward the center and increase the end density of the brush.
Patent JP-2001140896-A (JP)
Title: Two-way tapered clutch
Inventor: KURITA MASAHIRO
IPC: F16C33/34
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-assemble two-way tapered clutch having a wide range of applications. SOLUTION: A bearing 3 supporting a shaft 2, a cage 4 and an operating panel 5 are incorporated into an outer ring 1. The operating panel 5 is locked in place and these parts are unitized. An elastic member 10 for pressing the cage 4 toward the operating panel 5 is provided. A tapered roller 14 is incorporated into a pocket 13 formed in the cage 4 and a cam groove 15 into which a part of the tapered roller 14 fits is formed in the inner periphery of the outer ring 1. The cam groove 15 is tapered such that it is deep at its center along its circumferential direction, gets shallower toward each end, and is inclined axially.  The cage 4 is moved axially by rotation of the operating panel 5 to move the tapered roller 14 out of engagement with the inner surface of the cam groove 15 and the outer peripheral surface of the shaft 2 to allow the outer ring 1 and the shaft 2 to freely rotate relative to each other in both normal and reverse directions. Axial movement of the cage 4 caused by the pressure of the elastic member 10 brings the tapered roller 14 into engagement with the inner surface of the cam groove 15 and the outer peripheral surface of the shaft 2 to lock the outer ring 1 and the shaft 2 to each other.
Patent JP-H05139132-A (JP)
Title: Method for controlling suspension of wheel type building machine and apparatus therefor
Inventor: KANAYAMA NOBORU
IPC: B60G9/02
Filed: 1991-11-15
Abstract: PURPOSE:To suppress the oscillation of a wheel type building machine having a suspension device composed of a hydraulic cylinder and a link device, which occurs due to expansion and contraction of the wheels during on-tire operation. CONSTITUTION:Hydraulic cylinders 8A, 8B making connection between the frame 2 of a vehicle body 1 and an accelerator 6 are provided. An electromagnetic directional control valve 14 is disposed in an oil passage between these hydraulic cylinders and a hydraulic pump 13. A vertical-acceleration sensor 12 is provided on a hydraulic- cylinder 8A, 8B mounting portion of the frame 2 while a control device 17 is provided between the sensor 12 and the directional control valve 14. When, upon receipt of a load by the vehicle body 1, the wheels 5A contract and in subsequence rapidly expand due to emission of their distortion energy to raise the vehicle body 1, the acceleration sensor 12 detects the upward movement acceleration. The control device 17, upon receipt of a sensor signal, generates a control signal to the directional control valve 14 to change over the valve position to a position A. Thus, it permits escape of the pressurized oil of the hydraulic cylinder 8A into an oil tank 16. Accordingly, the distortion energy of the wheel 5A is not applied as a whole to the vehicle body 1, by which the rise of the vehicle body 1 is suppressed with the result that the oscillation of the machine is reduced.
Patent JP-2001137923-A (JP)
Title: Skinpass line and method of manufacturing steel strip
Inventor: KIMURA YUKIO
IPC: B21B1/22
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a hot skinpass line with which shape straightening is stably realized to the wide range of steel grades from soft steel to hard steel and sizes, and a manufacturing method of the steel strip using the same. SOLUTION: This line is provided with a skinpass mill 3, an auxiliary roll 4 which is arranged on the downstream side of the skinpass mill and with which the pass angle of the steel strip 1 is adjusted by pushing it out to the other side of the pass line and a tension leveler 6 which is arranged at the downstream side of the auxiliary roll and consists of at least a pair of work rolls. The ratio of the diameter DC of the auxiliary roll to the diameter DL of the work rolls of the tension leveler is taken as 3-13.
Patent JP-H06151204-A (JP)
Title: Core for transformer and manufacture thereof
Inventor: MIHARA HIDEYUKI
IPC: H01F41/02
Filed: 1992-11-11
Abstract: PURPOSE:To stabilize accuracy in size and horizontal grinding by preventing inclination or unsettling of an E-or U-shaped core for transformer when a plane grinding is done. CONSTITUTION:An E-shaped ferrite core consisting of a middle leg 10, a pair of outer legs 9 and a connecting part 11 which connects those legs in one unit, wherein both end parts 13 of the opposite side to the side of the middle leg 10 and the outer legs 9 are projected in the opposide direction to that of the legs are projected in comparison with a part 12 existing rather inside the end parts 13 and the core is supported only by these end parts 13, whereby stability can be kept without any influence of a warpage of the core.
Patent JP-H06143802-A (JP)
Title: Pressure sensitive recording sheet
Inventor: HAYASHI TAKAYUKI
IPC: B41M5/132
Filed: 1992-11-13
Abstract: PURPOSE:To enhance the water resistive property of an auto-coloring type pressure sensitive recording sheet by the use of a maleic acid copolymer as a binder of a microcapsule layer and a developer layer. CONSTITUTION:The same surface of a supporter is applied with a layer containing a microcapsule with a developer by the use of the ammonium salt of a maleic acid copolymer and a layer containing a developer to give colors in contact with the color former as a binder in each case. As the maleic acid copolymer, it is preferable to employ a copolymer of maleic acid and styrene, ethylene and isobutylene. In this manner, the whole of a pressure sensitive recording sheet is improved In its water resistive property. Furthermore, the micro capsule wall is preferably made of polyurethaneurea wall film. Thus, a pressure recording sheet capable of withstanding thermal reaction can be obtained.
Patent JP-H02175554-A (JP)
Title: Winding-down method and device for banded material
Inventor: IWASAKI KENJI
IPC: B65H23/182
Filed: 1988-12-27
Abstract: PURPOSE:To carry out winding-up and winding-down work with high efficiency automatically by detecting the slack quantity of rubber sheet wound down and driving a separation roll and a liner winding shaft intermittently to divide a separation liner and the rubber sheet completely. CONSTITUTION:A separation liner Wa and a rubber sheet Wb are wound down from a roll body 11 to divide each of them by a separation roll 13 which can drive rotation. The divided separation liner Wa is wound around a linear winding-up shaft 14, and the rubber sheet Wb is wound down for the next process through a festoon 18. Then the slack quantity of the rubber sheet wound down is detected, and driving of a driving motor 12 for separation roll 13 and a winding-up driving motor for linear winding-up shaft 14 are controlled intermittently. By repeating the above operation, it becomes possible to wind down the thin rubber sheet Wb, which was impossible so far, as well as automatic affixing work by a combination of a standard length cutting device and an affixing device 18.
Patent JP-H01168132-A (JP)
Title: Digital code transmission system in am radio set
Inventor: WAKAI KAZUAKI
IPC: H04B1/10
Filed: 1987-12-24
Abstract: PURPOSE:To improve the reliability of information, sound quality and articulation by compensating the interference component in the event of AM transmission and PM code transmission in a stage of a code signal in advance. CONSTITUTION:PM code modulation is added in addition to AM modulation, and the modulation signal 105 of a main channel enters an interference correction section 6, and a correction processing signal 111 is sent to a code signal generating section 9 from the section 6 at a level corresponding to a trough region of the AM modulated wave by taking account of the interference in case of the PM code modulation. Then a code signal generating section 9 implants a code signal in the error possible region or emphasizes redundancy to apply the processing not generating a bit error in the reception period of the correction processing signal 111. Thus, the reliability of information is improved and the sound quality and articulation are enhanced.
Patent JP-H03189901-A (JP)
Title: Magnetic recorder
IPC: G11B5/02
Filed: 1989-12-18
Abstract: PURPOSE:To decrease the high-frequency signal jumping-in between rotary transformers by controlling the recording current flowing in the rotary transformers gently from an on state to off state and from the off state to the on state by means of a current switch. CONSTITUTION:A current mirror circuit (mirror ratio; k) is constituted of a 1st transistor Tr1, a 2nd transistor Tr2, a 1st resistor R1, and a 2nd resistor R2. The recording current i2 flowing in the rotary transformer L1 has a gradation in time as well if the current is flowing in the current switch SWi is provided with a gradient with time. The high-frequency component of the recording current i2 is then decreased at the time of switching of the current switch SWi and the high-frequency jumping in to the 2nd rotary transformer L2 which is not used is decreased. The magnetic recorder which can decrease the high-frequency signal jumping-in between the rotary transformers and produces less switching noises in obtd. in this way.
Patent JP-H03190691-A (JP)
Title: Holding device
Inventor: YAMAMOTO YASUKI
IPC: B25J15/08
Filed: 1989-12-18
Abstract: PURPOSE:To receive the moment of a tip part by the member or high rigidity and to hold a commodity stably, by providing a guide member which guides the member giving a gripping force to the commodity of a finger member, in the holding device having an elastic body for absorbing displacement at the intermediate part of the finger member. CONSTITUTION:A linear guide movable part 10 is moved on application of a force F1 at a finger tip and a parallel spring 5 is deformed accordingly. Distortion gages 30a, 30b are sticked to the parallel spring 5, outputting by converting into the voltage corresponding to the displacement. The current flowed to a motor 13 is changed by the output thereof and a force control can be performed. A finger member 3b of the other part is screwed with a ball screw 1 without the interposition of the parallel spring 5, reciprocating similar to a finger member 3a. Due to the displacement direction of the parallel spring 5 and progress direction of the linear guide movable part 10 being made coincident, the force excepting thereof and a moment force can be cancelled. The finger member can hold a part in parallel because of the parallelism between fingers being obtainable by a linear guide.
Patent JP-H02175520-A (JP)
Title: Automatic stacking device for packed goods
Inventor: SEKI YASUKAZU
IPC: B65G15/24
Filed: 1988-12-26
Abstract: PURPOSE:To improve operation efficiency in a low equipment/operation cost, and in a high reliability by comprising the titled device of an expansion conveyor, a goods discharge device, a connecting device, a suspension elevating device, and a traveling device, and by operating these devices in good order by means of electric signals or the like for automatically stacking goods. CONSTITUTION:An expansion conveyor 1 for transferring goods to be stacked while expandably moving them on the axis in the advancing direction, and a goods discharge device 2 by which the goods transferred by the above conveyor are received, and are transferred in the horizontally perpendicular direction, and are discharged in a prescribed or an optional position for stacking the goods are provided. And the device is so constituted that it is provided with this device 2, and also is provided with a connecting device 3 for connecting the conveyor 1 with a suspension device 4, as well as a suspension elevating device 4 for moving both the connecting device 3 and the device fitted thereto or connected thereto to a prescribed or an optional height, and also a traveling device 5 for moving the device suspended thereto forward or rearward in the advancing direction of the goods. And these devices are operated in good order by means of electric signals or the like for automatically stacking the packed goods.
Patent JP-H07181591-A (JP)
Title: Camera with magnetic head
Inventor: NAKANISHI KAZUHIRO
IPC: G03B17/24
Filed: 1993-12-24
Abstract: PURPOSE:To provide a camera with a magnetic head capable of surely executing automatic loading by smoothly feeding a film reader part to a film take-up reel and surely winding the film reader part on the film take-up reel. CONSTITUTION:The camera with the magnetic head having a magnetic head 11 performing at least recording or reproducing photographing information on the edge part of a film coated with a transparent magnetic layer is provided with guiding members 12 and 15 having a curved guiding part allowing the film provided in the vicinity of an aperture to travel to the place nearer to a photographic lens than its focusing plane while describing an arc, the magnetic head 11 whose gap disposed on the rear cover side of the guiding members 12 and 15 is protruded into the curved guiding part and the film take-up reel 2 arranged on the side nearer to the photographic lens than a plane 20 in contact with both of the surface having the gap of the magnetic head 11 and the edge part on the side of the film take-up reel of the guiding member 15.
Patent JP-H04198429-A (JP)
Title: Manufacture of molten steel from scrap
Inventor: KATAYAMA HIROYUKI
IPC: C21C7/068
Filed: 1990-11-28
Abstract: PURPOSE:To efficiently refine a steel contg. a high grade steel by mechanically separating a steel part from scrap, recovering it, separating coating impurities, thereafter executing melting and separating away impurity elements in the presence of carbon. CONSTITUTION:From composite scrap, a part essentially consisting of steel is mechanically separated in a solid cold state, and, owing to magnetization properties, copper, plastics or the like are removed. The part essentially consisting of steel is heated to a temp. at which the steel part is not melted to separate away coating material such as plating parts and deposit. The scrap subjected to pretreatment is melted, and, in the state where the content of carbon is regulated to >=3%, the reaction between sulfur and impurities is progressed to effectively remove Sn or the like. Carbon in the molten iron in which impurity elements have been separated is decarburized away to obtain the desired molten steel.
Patent JP-H06148808-A (JP)
Title: Photographic roll film cartridge
Inventor: SHIBAZAKI OSAMU
IPC: G03C3/00
Filed: 1992-11-13
Abstract: PURPOSE:To maximumly obtain a flange function for preventing the sagging of a film in a cartridge by molding a flange with a synthetic resin material having a specified physical property such as tensile strength, breaking elongation and an elastic modulus. CONSTITUTION:The flange 60 made of flexible synthetic resin is prepared in the shape that it is held between hubs 55 and 56, on both end parts of a spool shaft and both edge parts of the film 53 wound onto the spool shaft are pressed into the rising part 61 of the flange 60, to regulate the spriral spring-like sagging and spreading of the film 53. At this time, casings 51 and 52 are molded with the synthetic resin material of polyethylene, polypropylene, ABS, etc. Then, as the synthetic resin for forming the flange 60, the material whose tensile strength is 100-400kg/cm<2>, braking elongation is 280-550% and elastic modulus is 800-1200kg/cm<2> is used.