baber/WOPTO huggingface dataset:
Patent JP-S56140273-A (JP)
Title: Measurement and evaluation of contribution dose of radioactive gaseous cloud
Inventor: SASAGAWA SHIYOUITSU
IPC: G01T1/167
Filed: 1980-04-03
Abstract: PURPOSE: To discriminate a contribution dose given by a radioactive gaseous cloud to a surrounding environment from a natural background dose easily and accurately when the radioactive gaseous cloud is discharged from a nuclear power facilities.  
     CONSTITUTION: An amount of change per a certain hour of a natural background dose other than a rain or a snow time is within a certain value without any relation to a measuring place in a range of near the environment of a nuclear power facilities. An amount of a change per a given hour of a natural background dose in rain or a snow time has a correlation between distant points within a range of near a nuclear power facilities. From the fact that the standard deviation of space γ ray counter is larger comparting with the conventional one other than a rain or a snow time when a radioactive gaseous cloud from the nuclear power facilities contributes thereto, a plurality of points where the contribution dose from the radioactive gaseous cloud appears only on a local measuring point are decided as measuring points when said radioactive gaseous cloud is discharged from the nuclear power facilities within a range of the correlation wherein the natural radioactivity at a time of a rain or a snow is held. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01250559-A (JP)
Title: Shock absorbing flooring material
Inventor: TAKAOKA TSUTOMU
IPC: E04F15/18
Filed: 1988-02-25
Abstract: PURPOSE:To obtain excellent shock absorptivity, rigidity and safety without thickening the thickness of a material, by preparing a laminated material, in which layers of elastic body of fiber-resin composite and layers of plywood are integrally laminated between a layer of woody surface material and a layer of unevenness-correcting body. CONSTITUTION:An elastic body layer of fiber-resin composite 4 made of soft resin and fiber and a layer of plywood 5 are laid respectively in plurality between a layer of woody surface material 2 and a layer of unevenness-correcting body 3. These layers are laminated to form an integrated material. Through the above processes, sufficient and excellent shock absorptivity can be secured even in a thickness roughly the same as conventional woody flooring materials and sufficient rigidity and safety as a flooring material can also be secured.
Patent JP-H09236528-A (JP)
Title: Internal pressure tester
Inventor: HARAGUCHI SHUICHI
IPC: G01N3/12
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To continue testing in the same pressure condition as that before cracks are generated even after cracks are generated in a test piece. SOLUTION: A test piece T is held by a load disc 2 and a holding stand 3, and a gas is supplied into the test piece T through a compressor 11. The pressure within the test piece T is controlled by a controller 16. A sealing material 20 made of silicon rubber is adhered to the inner surface of the test piece T, so that the given gas is hardly leaked through cracks even when any crack is generated in the test piece T.
Patent JP-H10218297-A (JP)
Title: Refueling device
Inventor: TATSUNO HIYOSHI
IPC: B67D7/06
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prepare a commodity in a store in advance, and eliminate a waiting period of time which is required for the receiving of the commodity by a method wherein the commodity other than a fuel oil which is fed by a refueling machine, is selected and ordered, and the settlement of the accounts for the commodity and the refueled amount is performed, and a form is issued. SOLUTION: On a display apparatus 7, a keyboard 8 to set a pre-set amount, a touch panel 9 to select and order commodities, a card reader-writer 10 to perform the settlement of accounts for the fuel oil and the commodities, and a printer 12 to issue a form, are provided. An automobile is parked in the vicinity of a refueling machine, and a card having a settlement function is inserted in the card reader-writer 10. A pre-set amount is determined by the keyboard 8, and commodities are displayed on the touch panel 9, and commodities are selected by pressing order keys, and an order signal is output to a store by a setting key. When receiving the order signal, the store gets ready. When the order of the commodities is completed, a refueling is performed, and a form is output from the printer 12, and the settlement of accounts is performed by the card. By this method, the commodities can be received right away.
Patent JP-H05342827-A (JP)
Title: Disk device
Inventor: IWATA HIROKIMI
IPC: G11B33/02
Filed: 1993-03-04
Abstract: PURPOSE:To reduce the installation space for using a recordable disk drive device and a reproducing only disk drive device in combination as electronic equipment. CONSTITUTION:The disk device consists of a CD-ROM drive device 9 and a hard disk drive device 15, which are integrated with each other by a coupler 18. The hard disk drive device 15 is mounted on the CD-ROM drive device 19, while a restraining piece 8 for restraining the CD-ROM drive device 9 is provided on a front panel 6. Consequently, since the hard disk drive device 15 and the CD-ROM drive device 9 can be incorporated into an electronic equipment main body, the need of so-called outside fitting of the CD-ROM drive device 9 as required conventionally is eliminated.
Patent JP-S52126559-A (JP)
Title: Dryer
Inventor: MATSUURA MIKIO
IPC: F26B25/00
Filed: 1976-04-15
Abstract: PURPOSE: To install the drying state detector whose main components are iron oxide or magnesium chromite on the dryer and to measure directly the relative temperature of surrounding atomosphere of goods to dry are intended to result in energy saving. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56139629-A (JP)
Title: Water cooling tank in horizontal type continuous heat treatment apparatus
Inventor: KAWATE KENJI
IPC: C21D1/00
Filed: 1980-04-02
Abstract: PURPOSE:To eliminate the need for a crooked-run correcting device,; and prevent the generation of permanent strain by introducing a metallic strip transferred from a heat treatment furnace straightly in the horizontal state into a cooling tank thereby cooling the same. CONSTITUTION:A metallic strip 4 which has been heated and cooled in a heat treatment furnace 1 is let off from a delivery port 6 continuously in a lateral direction, is introduced into a water tank 8 in a horizontal state and is let off from a lead-out hole 13. Respectively a pair of sealing rolls 14a, 14b, and 15a, 15b consisting of rubber rolls are disposed in proximity in the lead-in hole 12 and the lead- out hole 13, to lightly grasp the metallic strip 4 and prevent the water in the water tank 8 from flowing out through the lead-hole hole 12 or the lead-out hole. A small amount of leaking water is flowed down into a water receiver 18. The occurrence of hindrance in the passage of the thickened part on the way of the metallic strip 4 owing to a joint is prevented by making the sealing rolls 14a, 15b oscillatable upward.
Patent JP-H06227344-A (JP)
Title: Bag body structure of side air bag unit
Inventor: SHIODA MAKOTO
IPC: B60R21/16
Filed: 1993-02-08
Abstract: PURPOSE:To keep off any damage to an air bag due to contact of a sharp edge part or the like of broken window glass and metal by covering an outer surface, facing to a car room inside face in time of inflation out of a bag body, with a flexible reinforcing member. CONSTITUTION:A bag body set up in a car side door 11 is provided with an impact sensor of a side air bag unit, which detects a sideward clash. In this time an electric current flows into an inflator 14 housed together with the bag body 12 in the side door 11 of the sidepiece with which a car A collided. A gassing agent in this inflator 14 is ignited, and thereby the bag body 12 is inflated by the generating gas in space between a rider H and a windowpane 16 of the side door 11, through which an impact is absorbed by this bag body 12, so that the rider is protected from any possible secondary clash. Since an outer surface of a ground fabric 12a facing to the side of the windowpane 16 of the bag body 12 is covered with a tenacious reinforced fabric 12b consisting of glass and suchlike after being stuck fast, even if this part comes into contact with a broken edge of glass, it will in no case be broken at all.
Patent JP-H01219051-A (JP)
Title: Dispersant composition for cement
Inventor: TANAKA AKIRA
IPC: C04B24/12
Filed: 1988-02-27
Abstract: PURPOSE:To obtain the subject composition exerting a high dispersion effect with an extremely small amt. as compared with the conventional dispersant from a mixture of the phosphoric ester (salt) and rosin ester-type nonionic surfactant respectively shown by a specified formula in a specified weight ratio. CONSTITUTION:The dispersant composition for cement consists of 90-10pts.wt. of >=1 kind among the phosphoric esters shown by formula I or their salts and 10-90pts.wt. of the rosin ester-type nonionic surfactant shown by formula II. The phosphoric ester of formula I is obtained by esterifying a higher alcohol such as hexyl alcohol with phosphoric anhydride. The rosin ester-type nonionic surfactant of formula II is obtained by adding an alkylene oxide such as ethylene oxide to the rosin, a mixture of abietic acid, isopimaric acid, etc., and the total number of mols added is controlled to 10-30. The dispersant for cement can be used in the concrete and mortar using various kinds of cement such as portland cement, special cement, and mixed cement.
Patent JP-H11243367-A (JP)
Title: Frequency mixer
Inventor: UMEZAWA YOSHIO
IPC: H04B10/588
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a frequency mixer which has a simpler configuration. SOLUTION: This mixer is provided with a PIN type photodiode 10 which has 4 nonlinear characteristic in the neighborhood of 0 V voltage in a current- voltage characteristic at the time of being irradiated with bias light having prescribed light power. Here, a frequency-mixed signal after the frequencies of 1st and 2nd electric signals are mixed is outputted from the photodiode 10 by setting an operation point in the neighborhood of 0 V voltage, applying the 1st inputted electric signal to the photodiode 10 and on the other hand, by irradiating the photodiode 10 with bias light that undergoes intensity modulation by an external light modulator 5 according to the 2nd inputted electric signal.
Patent JP-2000241134-A (JP)
Title: Apparatus and method for measuring shape
Inventor: YAMAGUCHI YOSHINORI
IPC: G01B11/24
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring apparatus capable of measuring the distance from an object at a high precision. SOLUTION: A semiconductor laser 3 emits an illuminating light 4a intensity- modulated by a modulating signal S0, a half-mirror 11 reflects a part of the illuminating light 4a while the remaining part transmits through the half-mirror 11 to irradiate an object 6. A transmittance control circuit 13 controls the transmittance of a second liq. crystal shutter 12B so that the intensity of a reflected light 4c from the object 6 and the intensity of a reference light 4c reflected on the half-mirror 11 are approximately equal. On a plane sensor 9, a resultant light is incident from the reflected light 4c and the reference light 4c both having approximately equal intensities. A distance calculator 10 computes a precise distance from the plane sensor 9 to each of points two-dimensionally on the surface of the object 6, based on an output signal from the plane sensor 9.
Patent JP-H06260065-A (JP)
Title: Vacuum valve
Inventor: OSABE KIYOSHI
IPC: H01H33/66
Filed: 1993-03-04
Abstract: PURPOSE:To improve the reliability on airtightness by arranging a connecting member repeatedly folded with a linear brazing filler metal along the brazing face between both ends of an insulating member and sealing metals. CONSTITUTION:A linear brazing filler metal is repeatedly folded into a nearly sinusoidal wave-form, then it is arranged into a ring shape along the end face of an insulating container 1 to obtain a connecting member 4. The connecting member 14 is arranged between end faces of a moving electrode side assembly 9 and the insulating container 1, and it is heated in vacuum for exhausting. After the exhausting is completed, the temperature is further increased to melt the connecting member 14 for brazing.
Patent JP-S63210123-A (JP)
Title: Graft copolymer of cellulose derivative
Inventor: YAMAKADO NAGAHIKO
IPC: C09D167/00
Filed: 1987-02-26
Abstract: PURPOSE:To obtain the title copolymer which can give a paint which can give a film having a high hardness and flexibility and being good in weathering resistance, solvent resistance and dryability, by polymerizing, by ring opening, epsilon-caprolactone with the hydroxyl groups of a cellulose derivative having hydroxylic graft chains. CONSTITUTION:A graft copolymer of a cellulose derivative useful as a paint vehicle, prepared by polymerizing, by ring opening, epsilon-caprolactone with the hydroxyl groups of a cellulose derivative having hydroxylic graft chains (e.g., one prepared by introducing polymerizable double bonds into cellulose acetate butyrate by reacting its remaining hydroxyl groups with the isocyanato group of beta-isocyanatoethyl methacrylate, and copolymerizing the introduced double bond with beta-hydroxyethyl methacrylate). The use of this copolymer makes it possible to obtain a paint which can give a film having a high hardness and flexibility and good in weathering resistance, solvent resistance and dryability and good in compactness.
Patent JP-H0568484-A (JP)
Title: Steamed confectionery and its production
Inventor: NISHIMURA AKIHIRO
IPC: A23G3/00
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a steamed confectionery, having a long relishing period and excellent in flexibility, feeling of touch and appearance by rotating a core roll in which a confectionery dough is applied to the whole outer peripheral surface, steaming the dough, providing a cylindrical product layer, then applying a confectionery dough to the product layer, steaming and finishing the dough. CONSTITUTION:A confectionery dough applied to the whole outer peripheral surface of a core roll is steamed while rotating the core roll to provide a cylindrical product layer 11. A confectionery dough is then applied to the whole periphery of the resultant steamed cylindrical product layer 11 and steamed while rotating the core roll to afford a cylindrical product layer 12. This operation is repeated to provide the objective concentrically laminated steamed confectionery 10.
Patent JP-H03245899-A (JP)
Title: Method for preventing blocking of flow of liquid in purifying tank
Inventor: FUJIWARA TAKAYOSHI
IPC: C02F3/00
Filed: 1990-02-23
Abstract: PURPOSE:To obtain an ideal purifying tank by changing the shape of a contact material packed as a hotbed of bacteria corresponding to the concn. change of BOD shown by the liquid in the purifying tank. CONSTITUTION:Hotbeds of bacteria purifying sewage 2 by decomposing and taking in the org. matter in the sewage 2 are packed with various contact materials 9, 10, 11 within respective aeration chambers so as to reduce the sizes thereof corresponding to the concn. of BOD of the liquid in a purifying tank. The sewage 2 taken in the purifying tank from the inflow port 1 thereof is purified in the primary, secondary and tertiary aeration chambers 6, 7, 8 through primary and secondary putrefying (separating) chambers 3, 4 and a flow rate control tank 5 to be discharged as purified water through a treatment chamber.
Patent JP-H06255399-A (JP)
Title: Display device for vehicle
Inventor: BANDO HIROSHI
IPC: B60R21/34
Filed: 1993-03-04
Abstract: PURPOSE:To improve the attention arousing performance for display by detecting other vehicles, obstacles, etc., on the periphery of an own vehicle and displaying the obstacle which possesses the dangerousness for the traveling of the own vehicle, as for a display device which displays the necessary information as a projection image on a front glass. CONSTITUTION:The display device 1 of a vehicle is constituted so that the display light of the information displayed on a display body 2 is irradiated into a reflector 4 through a lens 3 and reflected, and then projected at a prescribed position on a front glass 8 over an instrument panel. In this case, before and behind a vehicle having the display device 1 installed, i.e., the car body of an own vehicle M, a means for detecting other vehicles J1, K1, and K2, motorcycle Jb, wallkers H1, H2 or an obstacle at the front/rear and left/right parts on the periphery of the own vehicle, e.g. a laser radar device 21 is installed. The dangerousness for the traveling of the own vehicle M due to the detected article is judged, and as for the detetced part which is judged to be accompanied with the dangerousness, this position is displayed in a display region.
Patent JP-S58163298-A (JP)
Title: Method and apparatus for controlling frequency of driving pulse for pulse motor
Inventor: HATA EIJI
IPC: H02P8/14
Filed: 1982-03-19
Abstract: PURPOSE:To eliminate the errors of the quantity of the pulse motor moved by slowly reducing the frequency of driving pulses up to the same extent as that in case of starting just before stopping and stopping driving pulses while  stopping the pulse motor. CONSTITUTION:Pulse number corresponding to the total quantity of the pulse motor 24 moved is set to a register section 1. Half the number of pulses set is registered to a register section 2. When start pulses are applied to an input terminal 3, an up-down counter 4 starts up-count, and outputs from the counter are inputted to a pulse motor drive circuit 23 through a converting circuit 11 and an AND circuit 21. The frequency of pulses from a V/f converting circuit 10 is reduced slowly just before stopping, the AND circuit 21 is closed by outputs from a comparator 8 when the total quantity of the pulse motor 24 moved reaches set value, and outputs to the pulse motor drive circuit 23 are stopped.
Patent JP-S54136289-A (JP)
Title: High voltage circuit for pulse x-ray unit
Inventor: NAKANISHI TAKESHI
IPC: H05G1/20
Filed: 1978-04-14
Abstract: PURPOSE: To keep the dose of respective pulse X-rays at a constant value, by storing surely the charge of the main capacitor lost by the irradiation of X-rays again.  
     CONSTITUTION: One end of the main capacitors 21 and 22 of large capacity is connected to the anode and cathode of the three electrode X-ray tube 13 respectively, and the detection capacitors 31 and 32 are connected in series with  another end. Further, one end of the sub-capacitors 41 and 42 is connected to one end of the capacitor 21 and 22 via the resistors 71 and 72, and the tetrode tubes 51 and 52 are respectively connected, which are the control tubes, between the capacitors 21, 22 and the capacitors 41,42. Further, the voltage divider of resistors 61, 63 and 62, 64 to section the voltage is provided at one end of the capacitors 21 and 22 and the switches 81 and 82 to shorten the capacitors 31 and 32 are provided. With this constitution, the positive and negative voltage are connected to the capacitors 41 and 42, which consist of the high voltage source consisting of three phase 12P high voltage transformer 11 and the three phase full wave rectifier 12, and the voltage across the capacitors 21 and 22 is surely restored before the start of discharge. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59169605-A (JP)
Title: Rolling mill
Inventor: KATOU HEIJI
IPC: B21B13/14
Filed: 1983-03-16
Abstract: PURPOSE:To obtain a rolling mill capable of rolling a thick plate, by providing sufficiently the space of an adjusting mechanism, and bringing table rolls closer to itself, by supporting roll chocks and moving them in the axial direction with the aid of an outside beam and providing a roll gap adjusting mechanism to the outside beam. CONSTITUTION:Roll chocks of a work roll 10 are supported by extending parts 16, 16' connected by a supporting beam 7 and supported vertically movably by a housing 1, and are made movable in the axial direction by driving screws 28. Roll gap adjusting cylinders 20, 21 and a backup bed 19 are installed at the extending parts 16, 16' which provides a sufficient space for a large adjusting allowance. Accordingly, thick plate rolling is made possible and table rolls 15 can be brought closer to the work roll 10.
Patent JP-H05242465-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI KUNITSUNA
IPC: C09D175/04
Filed: 1992-02-28
Abstract: PURPOSE:To provide a magnetic recording medium having excellent high-frequency characteristics, satisfactory signal overwriting characteristics and weather resistance and fit for high density recording by forming a magnetic layer on a nonmagnetic substrate with platy ferromagnetic metal powder having an axis of easy magnetization in a direction perpendicular to the plate surface. CONSTITUTION:This magnetic recording medium has plural layers on the nonmagnetic substrate 1, the uppermost layer is a magnetic layer contg. platy ferromagnetic metal powder which is easily magnetizable in a direction perpendicular to the plate surface and at least one layer contg. nonmagnetic powder exists under the uppermost layer. When this medium is produced, a nonmagnetic substrate 1 drawn out of a feed roll 32 is coated with coating materials for the magnetic layer and the lower layer by means of extrusion coaters 10, 11 in a superposed state and the coated substrate 1 is passed magnets 33 for orientation or perpendicular orientation, introduced into a drier 34, dried and introduced into a calendering device 37 composed of calendering rolls 38. In the device 37, the substrate 1 with dried coating layers is calendered and then wound around a winding roll 39. The resulting magnetic film is cut to a tape shape having a desired width.
Patent JP-S59170910-A (JP)
Title: Highly accurate stopping method of moving equipment
Inventor: HAMAGUCHI NORIAKI
IPC: B66C13/22
Filed: 1983-03-18
Abstract: PURPOSE:To stop a moving equipment such as an automatic storehouse and an automtic crane which move to an objective address automatically and then stop at a fixed position highly accurately by detecting the speed of the moving equipment at the fixed position and correcting the difference between the detected speed and a designed speed. CONSTITUTION:The moving equipment 1 has an arithmetic device 6 calculating the difference between the designed speed and the real moving speed and correcting the real moving speed and rotates a wheel 4 by the rotation of a motor to move on a rail 5. The moving equipment 1 is provided with a detector 2 and strikers 3 for addresses are arranged on the earth side opposed to the detector 2 by the number of stopping addresses. Since the distance LA-B-LC-D between respective addresses are already known, the speed between B and C can be precisely grasped. Consequently, the arithmetic device 6 calculates the difference between the designed speed and the real moving speed and corrects the decelerating speed from a high speed to an intermediate speed and from the intermediate speed to a low speed, so that the moving equipment can be stopped a point D accurately.