baber/WOPTO huggingface dataset:
Patent JP-H07244300-A (JP)
Title: Ultraviolet shading, light dimming and heat insulating window
Inventor: YAMAMOTO NOBUYOSHI
IPC: B32B17/00
Filed: 1994-03-02
Abstract: PURPOSE:To improve the living environment and to prevent the deterioration of organic material by holding an organic material solution capable of becoming cloudy or colored with temp. rising and returning to the original state with temp. drop between two sheets of a transparent plate-like body and imparting ultraviolet ray transmission preventive function to the transparent plate-like body of the outdoor side to weaken the intensity of solar radiation. CONSTITUTION:The organic material solution 3 capable of becoming cloudy or colored with the temp. rise to suppress light transmission and returning to the original state with the temp. drop is inserted between two sheets of the glass plates 1a, 1b and a coating film 2 having ultraviolet ray shading function is provided inside the glass plate on the outdoor side. The obtained light dimming panel is used for the main body of a window. When the light controlling panel of the window main body is exposed to the solar radiation to raise its temp., the organic material solution 3 becomes cloudy or colored with the temp. rise to decrease the quantity of direct sunlight. The organic material solution 3 returns to the original state without sumshine. Furthermore, since the ultraviolet ray transmission preventive function is imparted to the outdoor side of the organic material solution 3, the organic material solution 3 is prevented from discoloring or increasing haze by its deterioration.
Patent JP-H05205378-A (JP)
Title: Magazine type disk player
Inventor: SUZUKI TOKIO
IPC: G11B17/056
Filed: 1992-01-22
Abstract: PURPOSE:To provide a magazine system disk player capable of dealing with the miniaturization of a device without reducing the utilization efficiency of a space where the device is set up. CONSTITUTION:When the selection information of a disk D is inputted to the disk player housing the magazine, a tray T where the selected disk D is mounted is pulled out by a pulling-out mechanism, a reproducing unit is moved to this position, the disk D is floated from the groove 9 of the tray T by raising a clamper 5 and clamped to a turn-table 4. At this time, a part of the disk D is put into the lower groove 10 of the tray T positioned on its upper side. When a reproducing signal is inputted in this condition, a spindle motor 2 is rotated, the disk D is rotated in the condition that it is positioned in the upper groove 9 and the lower groove 10, a pick-up P is driven in the radial direction of the disk D and thus, the recording information of the disk D is reproduced.
Patent JP-H02212777-A (JP)
Title: Measuring method for charging amount of powdery substance
Inventor: IWASAKI HIDEAKI
IPC: G03G15/08
Filed: 1989-02-13
Abstract: PURPOSE:To calculate the charging degree of toners per unit mass when said toners are being used by measuring an electric charge induced to a conductive layer when a powdery substance is moved from a powdery substance holding means to a powdery substance adhering base body having said conductive layer and a dielectric body laminated thereon, and the decrement of said powdery substance held by said holding means. CONSTITUTION:A toner layer 10 is formed using a real electrophotographic recording apparatus. In other words, a real developing sleeve 11 is used for a powdery substance holding means, and a dielectric film 8b having a conductive layer 8a formed on the rear surface thereof is used as a powdery substance adhering base body 8. Toners on the sleeve 11 are moved onto the film 8b by applying a voltage from a power source 9, so that the toner layer 10 is formed on the film 8b. Then, the film 8 is delaminated and connected with a capacitor 5 of a known electrostatic capacity and a voltmeter 6. Toners 4 on the film 8 are removed thereby to move the electric charge to the capacitor 5, and the voltage is measured to obtain the electric charge. Meanwhile, the decrement of the toners on the film 8 is obtained. Accordingly, the electric charge per unit mass can be obtained.
Patent JP-H05234425-A (JP)
Title: Lighting protection type overhead earth-wire
Inventor: YAMAMOTO KENJI
IPC: H01B5/08
Filed: 1992-02-20
Abstract: PURPOSE:To improve the lightningproof property of an overhead earth-wire at a low cost by providing a lightning inducing conductor on the circumference of an earth-wire conductor with the greater part of the lightning inducing conductor being floated to minimize or disperse a cloud-to-ground discharge current flowing into the earth-wire conductor. CONSTITUTION:A belt-like protrusion 2 is repeatedly formed at predetermined intervals on the surface of an earth-wire conductor 1 in advance, and a lightning inducing conductor 3 is provided to float from the earth-wire conductor 1 by using the protrusion 2 as a spacer. The belt-like protrusion 2 is formed by arranging a plurality of metal rings at predetermined intervals or spirally winding a metal wire on the circumference of the earth-wire conductor 1 or using the spiral fin of the earth-wire conductor with fins as the belt like protrusion. The lightning inducing conductor 3 is constituted by spirally winding a metal rod on the circumference of the earth-wire conductor 1 or providing a mesh-like metal cylinder on the circumference of the earth-wire conductor 1. Thereby, a cloud-to-ground discharge energy may be relieved without widely changing the material, the construction and the like of the earth-wire conductor 1.
Patent JP-S54125509-A (JP)
Title: Flange structure of horizontal partial casing
Inventor: MIURA HARUO
IPC: F04D29/08
Filed: 1978-03-24
Abstract: PURPOSE: To prevent leakage from the joining surfaces of a partial casing without any extra tightening of a bolt by specifying the hardness of flange part.  
     CONSTITUTION: To a horizontally devided upper casing 1 are set a flange upper plate 8 and a reinforcement part 7 which is thicker than the flange part 3 and is high enough to cover the thermo-contraction of the flange part 3 within the permissible press value of a bolt 5; also, to a lower casing 2 is set a flange part 4 so that a seal surface S is formed by the flange part 4, the reinforcement part 7 and the flange part 3, where the hardness of flange parts 3, 4 is made smaller than that of the casing-integrated flange. Thus, when the flange parts 3, 4 are tightened by the bolt 5 and a nut 6, the flange part 3 and the reinforcement part 7 shrink as the bolt 5 is extended. The shrinkage of the flange parts 3, 4 increases by specifying their hardness, and the transformation enough to cover the thermo-contraction within the permissible press value of the bolt 5 can be obtained. Thus, the desired goal is achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57149012-A (JP)
Title: Controlling device for piercing machine
Inventor: YASAKA MINEO
IPC: B21B37/00
Filed: 1981-03-10
Abstract: PURPOSE:To conform the ratio between the length of a blank material and a pipe material ao a desired value, by automatically controlling a roll gap and a guide-shoe gap by operating from respective measured values of the weight and length of a blank material and a pipe material after piercing. CONSTITUTION:In piercing a material by a Mannesmann piercer, supporting the outer circumference of the material by rolls 1 and guide shoes 2 and piercing with a plug 4 supported by a mandrel 5, a desired piercing hole-length l is obtained by an arithmetic unit from the hole piercing ratio, given by a setting unit 14, to the weight of blank material measured by a weigher 12; and average sectional area is obtained successively. Next, a roll gap S1 of the rolls 1 and a gap S2 of the guide shoes 2 are obtained from said values to be outputted to respective drive-controlling units so as to make them perform automatic positioning-operations. The correcting actions for piercing the next blank material is performed by obtaining the correcting values of S1 and S2 from l, l0 and the weight of material, after detecting the length l0 of the pipe material which passed through the piercer 11 by a detecting unit 13.
Patent JP-H02212623-A (JP)
Title: Magnetic bearing controller
Inventor: NAKAZAWA TOSHIHARU
IPC: F16C32/04
Filed: 1989-02-13
Abstract: PURPOSE:To attenuate only the bending characteristic value to be attenuated by providing a circuit which leads the phase in a frequency range including forward turn and backward turn of the characteristic value by approx. 90, utilizing a main circuit for phase compensation and a circuit for taking out a given frequency from the sensor signals for detecting the position of a rotating body. CONSTITUTION:The output signals of a sensor circuit 10 for detecting the position of a rotating shaft (to be controlled) are phase-compensated, and the signals attenuated by this are amplified to the level before attenuation by an amplification circuit 12. The circuit consisting of circuits 11, 12 is taken as main circuit M. The frequency in a given range is taken out from the output signals of the circuit 10 by a filter circuit 15, and utilizing a phase leading portion addition is given to the output signals of the main circuit M by an inversion amplification circuit 16 for addition, thus leading the phase of the frequency in a given range. The frequency range of the circuit 15 is taken as the frequency range including the forward turn and backward turn of the bending characteristic value at the rated rotation of the rotating body 18, and the frequency in the range is made to lead rapidly by approx. 90 without increasing gain, so that only the bending characteristic value to be attenuated is attenuated.
Patent JP-S59158504-A (JP)
Title: Magnetic core
Inventor: TSUZAKI MICHIMASA
IPC: H01F41/02
Filed: 1983-02-28
Abstract: PURPOSE:To reduce the stress applied to a magnetic core when it is fixed and held, and avoid the deterioration of its high frequency characteristics by a method wherein a magnetic body is composed of laminated or wound amorphous magnetic thin material and the magnetic body is covered by a resin layer whose inside is not hardened and is fluid and whose surface has a hardened skin film. CONSTITUTION:A magnetic body 1 is formed by winding a high permeability amorphous magnetic thin material and subjected to thermal treatment and covered and protected by a resin layer 2 in order to fix and hold its external shape. Only a part of the resin layer 2 close to the surface is hardened and a skin film 2a is formed while the inside is not hardened and kept in fluid condition such as liquid or gel. The magnetic body 1 is wrapped in this fluid resin layer 2 to compose a core. For instance, a photo-setting resin is applied on the magnetic body 1 and the light is projected to the surface to harden the surface of the coating only to form the skin film 2a while keeping the inside in fluid condition.
Patent JP-S61197455-A (JP)
Inventor: SUMINO HIROMITSU
IPC: C04B24/22
Filed: 1985-02-21
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-S53118938-A (JP)
Title: Luminance control unit
Inventor: YOSHIOKA TAKESHI
IPC: G09G5/02
Filed: 1977-03-28
Abstract: PURPOSE: To display the information having higher necessity with high luminance, by displaying an arbitrary position on the display screen with arbitrary luminance of several steps, through giving the code designating the displayed luminance every video element form external. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59162114-A (JP)
Title: Regeneration of active carbon
Inventor: OOSHIMA MASAYOSHI
IPC: C01B31/08
Filed: 1983-03-01
Abstract: PURPOSE:To regenerate active carbon in such a way that it has adsorption ability like unused active carbon, by heat-treating active carbon having reduced adsorption ability, washing it with a dilute aqueous solution of hydrochloric acid. CONSTITUTION:Hydrochloric acid 1 is blended with water in the preparation tank 3 with stirring to make a dilute aqueous solution of hydrochloric acid having a given concentration. Active carbon having reduced adsorption ability is heat- treated, and fed to the treating tank 5. The dilute aqueous solution is added to the tank 5, the active carbon is blended with the dilute aqueous solution of hydrochloric acid with stirring, washed, allowed to stand, reblended with stirring, and the waste dilute aqueous solution of hydrochloric acid is taken out from the central outlet 6. This washing operation is repeated plural times, and finally total amount of the waste aqueous solution of hydrochloric acid is taken out from the bottom outlet 7. Finally, water is fed from the pipe 8 to the tank if necessary, and water is taken out from the top outlet 9 while washing hydrochloric acid in the active carbon with it. The active carbon after treatment is packed into the column 12 for active carbon treatment by N2 10 and it is reused. The waste aqueous solution of hydrochloric acid is neutralized with NaOH and discharged.
Patent JP-S63201511-A (JP)
Title: Continuous measuring instrument for profile
Inventor: MURAKAMI JUNICHI
IPC: G01N23/16
Filed: 1987-02-18
Abstract: PURPOSE:To improve breadthwise resolution and to measure a profile with high accuracy by comparing the output signal of a radiation detecting means with a reference voltage. CONSTITUTION:Radiation emitted by a radiation source passes through a body P to be measured and is measured by a radiation detector 15 formed in an array shape. The radiation detector 15 is constituted by arraying many detection cells 15 with width W. The profile of the body P to be measured is measured with thickness data on the object body P which are obtained by the respective detection cells 15a. The outputs of detection cells which are each covered with the body P to be measured by one quarter are found and the actual output is compared with the value to find the ratio of the covering. Consequently, the resolution of edge position of the measured body P is improved four times.
Patent JP-H03238027-A (JP)
Title: Fluid treatment apparatus using hollow fiber
Inventor: AKAMATSU HIROATSU
IPC: A61M1/18
Filed: 1990-02-14
Abstract: PURPOSE:To enhance capacity and to achieve miniaturization by winding the first wire material around a permselective hollow fiber to form each of unit hollow fiber elements and gathering the fiber elements to wind the second wire material around the gathered elements and gathering the obtained hollow fiber bundles to receive the same in a cylindrical body. CONSTITUTION:The first wire material 12 different from a hollow fiber 11 having permselectivity is spirally wound around one hollow fiber or two hollow fibers to form a unit hollow fiber element A. Four or more units of the unit hollow fiber elements A are gathered and the second wire material different from the hollow fiber 11 is spirally wound around the elements A to form a hollow fiber bundle B. Five or more hollow fiber bundles B are received in a cylindrical container 1. As a result, capacity is enhanced and miniaturization can be achieved and handling becomes easy. When this liquid treatment apparatus is adapted to an artificial kidney dialyser, the dialytic capacity of urea is enhanced and the time required in dialysis is shortened and handling becomes easy.
Patent JP-2000229708-A (JP)
Title: Elevating conveyor system
Inventor: TAGUCHI KAZUHIRO
IPC: B66F9/24
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To accurately control an elevator while keeping a principle that the elevator is controlled by detecting operation in a rotative winding body at the driving side. SOLUTION: In this elevating conveyor system wherein each ropy body 16 hangingly supporting an elevating body 4 capable of loading and unloading articles A is wound and delivered by a rotative winding body 17 being rotated and driven by an elevating drive means 15, while an elevating control means controls operations of the elevating drive means 15 on the basis of detection information of a working quantity detecting means detecting a working quantity in the rotative winding body 17, the elevating control means finds a variation in the elongation of the delivery part due to a variation in load of an elevation body 4 in time of winding and delivering the ropy body 16 from load information of the elevating body 4 in time of winding the ropy body 16 by the rotative winding body 17 and load information of the elevating body 4 at the time of delivering the wound part, whereby a lifting position of the elevating body 4 in time of operating the delivery of the ropy body 16 is compensated in this way.
Patent JP-S52116818-A (JP)
Title: Starter for synchronous motor
Inventor: UKOU MASAHARU
IPC: H02P1/52
Filed: 1976-03-27
Abstract: PURPOSE: To make capable to ensure a generation of positive directional torque during a time of turning start, by making a starting and acceleration running by a power convertor after operating an initial starting with the turning device used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59158918-A (JP)
Title: Manufacture of heating panel for floor heating apparatus
Inventor: NISHIMOTO YOSHIO
IPC: F24D3/16
Filed: 1983-03-02
Abstract: PURPOSE:To prevent the positional displacement of fixed parts and the damage of connecting positions generated by the collision of an undiluted solution with the injection of the undiluted solution by protecting the fixed parts and the connecting positions positioned where the undiluted solution at high speed collides on the injection of the undiluted solution by a buffer material allowing the impregnation of the undiluted solution. CONSTITUTION:A shell structure 8 is set while a back plate 2 is directed downward and a spacer 16 is held between a top force 14 and a bottom force 15 for a press for injection, an injection nozzle 17 for a high-pressure injector is connected to a filling port 12 under the state in which the whole circumference and upper and lower surfaces are constrained, an undiluted solution of urethane foam, etc. is injected into the shell structure 8 at high speed and the inside is foamed, and an integral heat-insulating layer 3 is formed, thus completing a floor heating panel (P). Since a buffer material 13 is mounted where the undiluted solution collides and a joining position and a buried nut 6 are not damaged by the collision of the undiluted solution and are not displaced even when they are positioned at said section, defectives due to these causes are hardly manufactured.
Patent JP-H10232057-A (JP)
Title: Pulse tube refrigerating machine and its operating method
Inventor: RI TAMA
IPC: F25B9/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To enable the temperature rise of a cooling unit within a short period of time by a method wherein a refrigerating machine is provided with a cooling process, generating cold heat in a low-temperature terminal, and a temperature rising process, rising the temperature of gas while passing it through the communicating part between a cold heat storage vessel and a pulse tube into a given direction. SOLUTION: Operating gas in a cold heat storage vessel is recovered into a gas compressor 4 whereby a pressure in the cold heat storage vessel 1 is reduced. A part of the operating gas in a pulse tube 2 is returned into the cold heat storage vessel 1 through a gas flow passage 3. Opening and closing valves 5a, 6a are opened and closed alternately and the operation is repeated. The deviation of phase is generated during the pressure change and displacement of the operating gas in the low-temperature terminal 2b of the pulse tube 2. Cold heat is generated near the low-temperature terminal 2b of the pulse tube 2 due to the repetition of the deviation of phase and the compression as well as the expansion of the operating gas.  Further, when the temperature of low-temperature terminal 2b of the pulse tube 2 is raised to a room temperature, the opening and closing valves 5a, 7a are opened and the opening and closing valve 6a is closed. The flow of gas with a given direction is formed to raise the temperature of the low-temperature terminal 2b of pulse tube 2 to the room temperature quickly.
Patent JP-H06176691-A (JP)
Title: Formation of dag of funnel neck tube for cathode-ray tube
Inventor: YOSHIKAWA KOICHIRO
IPC: H01J9/20
Filed: 1992-01-24
Abstract: PURPOSE:To prevent a partial discharge phenomenon from occurring near the end of dag and to provide high withstand voltage by heating a funnel neck portion prior to application of dag material. CONSTITUTION:Each funnel neck tube is initially washed with e.g. a 5% fluorine acidic solution and dried. A neck portion 12 is heated from its outer surface using an industrial drier so that the temperature of the neck glass of each funnel neck tube becomes 50 deg.C or so. Thereafter, dag 11 made from carbon particles, water glass and pure water is applied to a predetermined portion of the inside wall surface of each funnel neck tube using sponge. The funnel neck tubes are held with their neck side up and dried to form dag 11 on each funnel neck tube. Then a partial discharge phenomenon hardly occurs near the end of the dag and high withstand voltage is provided.
Patent JP-S57151713-A (JP)
Title: Dust remover
Inventor: ARAGATA KUNIKAZU
IPC: E02B8/02
Filed: 1981-03-09
Abstract: PURPOSE:To prevent the abrasion loss of link chain for suppressing the generation of abnormal tension by providing the link chain on the resultant force line between the frictional resistance of a roller provided to a pawl bucket and the weight of the pawl bucket. CONSTITUTION:When driving a motor, a link chain 4 is turned, the frontal pawl 31 of a pawl bucket 11 goes up along a bar screen 13, and dust on the bar screen 13 is arrested by the bucket 11. If large-size rubbish was put between the pawl bucket 11 and the bar screen 13, the pawl bucket 11 turns around a connection pin 6 without any biting because an arm 7 is rotatably supported on a link piece 5 by means of the connection pin 6. Furthermore, when the bucket 11 goes up, back and front rollers 10 and 9 are guided by a guide 14, and the arm 7 turns around a hang pin 8 and separated from a stopper pin 12. When the link piece 5 goes forward further, the bucket 11 goes down and is inversed at one time along the guide 14 and dust is discharged onto a conveyer 23.
Patent JP-S54126454-A (JP)
Title: Switching circuit
Inventor: NAGAI TAMIJI
IPC: H03K4/62
Filed: 1978-03-25
Abstract: PURPOSE:To prevent the change of switching characteristic dependent upon power sources and loads and make it possible to make this circuit to an IC by making a controlling diode conductive after a semiconductor control rectifier element is turned off in a TV receiver. CONSTITUTION:Gate 3a of gate turning-off semiconductor control rectifier element GCS2A is led out and is made of input terminal 1 of switching pulses which are changed to negative and positive levels, and cathode 5a of GCS2A and gate 3b of GCS2B are connected, and anode 4a of GCS2A and anode 4b of GCS2B are connected commonly. Then, diode 14 which flows a current in the GCS2B turning-off direction is connected between gate 3a of GCS2A and gate 3b GCS2B, and the anode and the cathode are connected to gate 3b and gate 3a respectively. Here, diode 14 has a characteristic by which diode 14 become conductive after GCS2A is turned off when the negative pulse turning off GCS2A is applied to terminal 1.