baber/WOPTO huggingface dataset:
Patent JP-H0917570-A (JP)
Title: Rotary reflecting device for microwave heater
Inventor: KONNO HIROYUKI
IPC: H05B6/74
Filed: 1995-06-30
Abstract: PURPOSE: To easily move a microwave reflector to a desired position by generating a flow of air with an air pump provided outside a heating chamber, introducing air into a chamber in the heating chamber, rotating a blade-shaped rotary unit and a microwave reflector, and preventing a microwave leaking. CONSTITUTION: During irradiation of a microwave M, an air pump 14 is operated to generate a flow of air advanced into a chamber 12 through an introducing air tube 16, to pass through drawing out air tube, to be discharged outside a heating chamber 84. The flow of air in the chamber 12 is received to rotate a blade-shaped rotary unit 20, thus to rotate also a microwave reflector 22. The microwave M, in the heating chamber 84, is irregularly reflected to uniformly apply irradiation to a sample S. Since the flow of air is prevented from advancing into a heating chamber 84A, no influence is given to an ambient temperature in the heating chamber 84A. A rotational speed of the reflector 22 is detected by a rotation sensor 24. A rotation control means 26 controls the air pump 14 so that its rotational speed obtains a prescribed value, to adjust a flow amount of air.
Patent JP-S5889915-A (JP)
Title: Flocculating agent having good solubility
Inventor: HATANO HITOSHI
IPC: B01D21/01
Filed: 1981-11-24
Abstract: PURPOSE:To make hard-to-dissolve polyacrylamide easily soluble by controlling the moisture content of polyacrylamide to a specified range. CONSTITUTION:The moisture content of polyacrylamide is controlled to 15- 60%, more preferably, 30-50%. The moisture is required to be distributed uniformly over the entire part of the polyacrylamide. To prepare a polyacrylamide flocculating agent, for example, powdery polyacrylamide is dissolved in water and is dried until the above-described moisture range is attained or the moisture is controlled in a drying stage in the process producing polyacrylamide. As a result, even if the polyacrylamide flocculating agne is put into the polluted water to be treated directly, the agent does not lump and dissolves successively from the surfaces; therefore said agent is usable as it is satisfactorily without using agitators and special dissolving vessels used in the prior art.
Patent JP-S6080900-A (JP)
Inventor: ARIMA KIYOTERU
IPC: G10F1/06
Filed: 1983-10-07
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-H0352799-A (JP)
Title: Method and device for pressure working in deep sea
Inventor: TANAKA KOICHI
IPC: B30B1/32
Filed: 1989-07-19
Abstract: PURPOSE:To reduce the consumption of working energy by hermetically sealing an object to be impressed with a pressure into a deformable hermetic vessel, positioning this vessel into a deep sea, thereby pressurizing and deforming the vessel and working the object to be applied with the pressure via the vessel. CONSTITUTION:The object to be applied with the pressure requiring the necessary working is inserted into the deformable hermetic vessel (high-pressure impressing device) 10 consisting of a cylinder 12 and a piston 14 and is hermetically sealed by using a locking mechanism 16. This hermetic vessel 10 is positioned into the deep sea and is exposed to a high water pressure of the deep sea, by which the high pressure is acted on a piston 14 and the required working is applied on this object. The gas, liquid and solid are easily worked by effectively utilizing the energy in this way.
Patent JP-H1016012-A (JP)
Title: Apparatus for taking out runner of injection molding machine
Inventor: SEKIGUCHI KATSUJI
IPC: B29C45/17
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enable the easy removal of a runner from an ejection pin when a mold is opened by forming a projection part above a runner and forming radially an elastic octopus-leg-shaped grip part at the lower end of the projection part opposite to the ejection pin below the projection part and a fixing channel of a specified shape which fixes the grip part at the upper end of the ejection pin. SOLUTION: A projection part 4a by a robot 6 is formed above a runner 4, and an elastic octopus-leg-shaped grip part 7 is formed radially in the center direction opposite to an ejection pin 5 at the lower end of a projection part 4b below the part 4a. A fixing channel 8 for fixing the grip part 7 the depth of which increases gradually downward in the center direction is formed radially at the upper end of the ejection pin 5. After the completion of injection molding, the runner 4 is extracted from a fixed side mold 1. Next, after the mold being completely opened, the grip part 7 in which the ejection pin 5 is projected is projected from a movable side mold. Next, when the projection part above the runner 4 is gripped and pulled upward, the grip part 7 is separated from the ejection pin 5.
Patent JP-S6080475-A (JP)
Inventor: OKUNO TOSHINORI
IPC: A63F9/20
Filed: 1983-10-11
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-2000018191-A (JP)
Title: Impeller
Inventor: MORI YASUSHI
IPC: F04D29/30
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the centrifugal stress by adding a local residual stress, and to improve the strength of impeller, by such a process in the stationary state that hydroneumatic pressure is applied to an area corresponding to the flow passage between the core plate and side plate so that elastic deformation is generated in part and residual stress of compression is generated after removal of the load. SOLUTION: In the state in which a residual stress is applied, a pressure loading vessel 4 which is made of rubber or a similar material is inserted into a flow passage portion of this impeller comprising a core plate 1, a side plate 2, and a vane 3, with holding jigs 5, 6, 7, 8 for restraining the pressure loading vessel 4. The pressure loading vessel 4 expands due to internal pressure, providing the force for extruding the core plate 1 and the side plate 2. With this force, the core plate 1 and the side plate 2 are deformed, and as a result, a strain distribution is generated on the flow passage surface at the stem of the vane of the core plate 1 and the side plate 2. The strain distribution is the maximum at the stem of the vane, and when the strain exceeds the yield strain, elastic deformation occurs, then a residual stress of compression remains after removing the load.
Patent JP-S6249789-A (JP)
Title: Tuning meter driving circuit
Inventor: SAKAMOTO KAZUAKI
IPC: H03J3/14
Filed: 1985-08-29
Abstract: PURPOSE:To exactly operate a tuning meter dedicated to a satellite broadcasting television receiver by connecting the source of an FET to the positive side of a tuning meter via a current-limiting resistor and connecting a bias resistor for zero-point-setting to the negative side of the tuning meter. CONSTITUTION:If an intermediate-frequency signal coincides with the center frequency of 70MHz, because the output voltage of S-shaped curve from an FM modulation circuit 5 is zero volts, a zero-volt voltage is impressed to the gate of an FET 11, and no current flows through its source. In such a state, the bias is adjusted by means of a variable resistor 16 to let the pointer of the meter 15 rise until it coincides with the zero point. In such a state, if the S-shaped curve voltage from the FM modulation circuit 5 varies, the current between drain and source is controlled in response to the voltage between the gate and the source of the FET 11, so that the pointing of a meter 15 varies to the positive or negative direction depending on the polarity of the S-shaped curve. Accordingly, the tuning meter 15 can be made operate exactly despite the satellite broadcasting television signal is minute.
Patent JP-H0237539-A (JP)
Title: Information recording medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/24079
Filed: 1988-07-27
Abstract: PURPOSE:To prevent the infiltration of oxygen and steam to a recording layer and to obtain the recording medium having excellent durability by specifying the oxygen permeability and steam permeability of a resin film which covers the surface of a recording layer and is joined to a substrate in the non-recording region of the substrate. CONSTITUTION:The disk-shaped resin film 12 provided on the surface of the recording layer 20 is joined by forming joining regions 14, 15 in the non- recording regions 18, 19 of the resin substrate 11. The film 12 has the value of <=0.1g/m<2>.24 hour.atm. as the oxygen permeability and the value of <=1.0g/m<2>.24 hour as the steam permeability. The oxidation, corrosion, exfoliation, etc., of the recording layer 20 by oxygen and moisture are prevented by using such film 12 which hardly allows the permeation of the steam and oxygen and prohibits the infiltration thereof into the recording layer 20 as a protective film.
Patent JP-H064330-A (JP)
Title: Test system
Inventor: MIKOYAMA SHIGEZO
IPC: G06F11/22
Filed: 1992-06-23
Abstract: PURPOSE:To provide the test system which can efficiently execute tests over a wide range with satisfactory reproducivility. CONSTITUTION:A tester 10 is composed of a parameter storage part 11, parameter setting part 17 to prepare test object instructions or various limit conditions based on pseudo random numbers and to store them in the parameter storage part 11, instruction sequence start part 14 to transfer test instruction sequences from an instruction sequence generation part 12 and output data from a data generation part 13 to an information processor 20 and to execute them, simulator part 15 to perform simulation based on the output data of the instruction sequence generation part 12 and the output data of the data generation part 13, executed result comparison part 16 to compare the executed result of the information processor 20 with the simulation result of the simulator part 15, and error information output part 18 to output error information when the compared result shows non-coincidence at this executed result comparison part 16.
Patent JP-S6081336-A (JP)
Title: Apparatus for removing tail wound yarn in spinning machine
Inventor: YOSHIMINE KAZUYA
IPC: D01H1/38
Filed: 1983-10-10
Abstract: PURPOSE:To cut a crossover yarn, remove a tail wound yarn and lead flying tail yarn to the front of a spinning machine, by rotating a cutter from the rear side of a spindle during the operation of the spinning machine. CONSTITUTION:A cutter 10 is mounted on the rear side of a spindle 2 with a pivot shaft 11, and the tip of the cutter 10 is rotated to a narrowed part between a tail yarn winding part 4 and a tail yarn regulating and cutting device 3 with an air cylinder 16. A crossover yarn 9 is cut by the rotation of the spindle 2 to free a tail wound yarn. After the tangential direction at the cutting position faces to the front of the spindle 2, the tail wound yarn is made to fly to the front of the spinning machine.
Patent JP-H02169110-A (JP)
Title: Method for cold rolling ferritic stainless steel strip
Inventor: UEDA MASANORI
IPC: B21B1/22
Filed: 1989-07-24
Abstract: PURPOSE:To eliminate hot rolled sheet annealing and to obtain a product having a surface of 2D, etc., with no overlap by performing cold rolling by a rolling mill provided with rolls having a specific diameter and a surface roughness and use of a rolling oil of a specific saponification value and/or viscosity for cold rolling of 17% Cr steel. CONSTITUTION:As for cold rolling method for a strip of 17% Cr ferritic stainless steel, a hot rolled and pickled stock is cold rolled. The cold rolling is performed by use of a rolling mill provided with work rolls having a diameter of >=150mm and a surface roughness shown by inequalities I, II and rolling oil having a saponification value of >=30 and/or viscosity of >=30 centistokes (at 50 deg.C). A preferable process is such that the strip is wound at a prescribed temp. after hot rolling, is subjected to mechanical descaling by high pressure water jet mixed with iron sand particles, pickling by a H2SO4 of a prescribed concentration, and desmutting by HNO3 solution, and then the strip enters cold rolling and succeeding stages. Thus, a product having 2D surface and no overlap and no white flake is obtained without hot rolled sheet annealing and coil grinding.
Patent JP-H064291-A (JP)
Title: Membership function setting method
Inventor: INUKAI TAMOTSU
IPC: G06F9/44
Filed: 1992-06-22
Abstract: PURPOSE:To provide the membership function setting method which shortens the fuzzy inference period of time to easily set membership functions. CONSTITUTION:This method is most featured, by providing bit data, which indicates whether respective membership functions of an antecedent part and a consequent part are effective or not at the time of fuzzy inference, to not only shorten the fuzzy inference period of time but also simplify setting of membership functions. Since bit data is provided to perform the processing, membership functions corresponding to bit data indicating that they are invalidated are not processed at they are set; and therefore, the fuzzy inference period of time is shortened. Further, membership functions are easily set and reset.
Patent JP-H0835062-A (JP)
Title: Sputtering target for indium-tin oxide film and its production
Inventor: FUKUSHIMA HIDEKO
IPC: C04B35/00
Filed: 1994-07-19
Abstract: PURPOSE:To develop a sputtering target having excellent property by molding and sintering a mixed power of In2O3 with SnO2, which is controlled in Sn content equal to or below a specific value, to produce the target used at the time of forming an ITO film by sputtering method. CONSTITUTION:The sputtering target for forming the ITO film having single phase structure, >=90% relative density and <=6X10<-3>OMEGAcm specific resistance is produced by press molding the mixed power or composite powder having a composition adjusted to <2wt.% in Sn content in the mixed power of In2O3 with SnO2 or the composite power, which is obtained by making In, Sn and 02 coexist with a single powder, as a raw material by a cold hydrostatic press and after that, sintering in an oxidizing atmosphere >=25% in oxygen concn. at 1400-1700 deg.C.
Patent JP-H02209954-A (JP)
Title: Sulfone polymer blend
Inventor: GAIRU MAGUDA GAAFUAA
IPC: C08L67/02
Filed: 1989-07-24
Abstract: PURPOSE: To obtain a sulfone polymer blend containing a specified amount of a polyester resin and having a low processing temperature as well as very high heat resistance.  
     CONSTITUTION: This blend is prepared by mixing at least one sulfone polymer (e.g. polyester sulfone, polyaryl sulfone or polysulfone) with 1-99 pts.wt., desirably 5-30 pts.wt., per 100 pts.wt. total of the polyester resin and the sulfone polymer, at least one polyester resin (e.g. polyethylene terephthalate or polybutylene terephthalate). This may optionally contain a hindered phenol stabilizer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0720053-A (JP)
Title: Device for emission spectral analysis
Inventor: KAMAMURA KIKUAKI
IPC: G01N21/67
Filed: 1993-07-01
Abstract: PURPOSE:To perform highly accurate measurement with high reproducibility by finding the variation of concentration measured values when the curved surface section of an object to be measured is measured based on concentration measured values when the flat surface section of the object is measured. CONSTITUTION:Firstly, the relation between the distance (inter-electrode distance) (t) from an electrode to the surface of a sample and the variation DELTAC of concentration measured values is calculated on each element to be measured, such as C, Si, Mn, etc., by changing the inter-electrode distance (t) at every material and the calculated relation is stored in a microcomputer. For the concentration of carbon, the carbon concentration measured value is corrected by calculation when the curved surface section of the sample is measured from carbon concentration measured values obtained when the curved surface section is measured, inter-electrode distance (t) obtained when the curved surface section is measured and calculated from the variation of the Si or Mn concentration measured values, and relational expression between the inter-electrode distance (t) and variation DELTAC of the carbon concentration measured values stored in the microcomputer. Therefore, an accurate carbon concentration measured value can be obtained by eliminating the influence of the variation of the inter-electrode distance (t).
Patent JP-S6167713-A (JP)
Title: Apparatus for interrupting opening of post of walking beam type heating furnace
Inventor: MURAHASHI TERUYOSHI
IPC: F27B9/30
Filed: 1984-09-10
Abstract: PURPOSE:To prolong considerably the life of a walking beam post by placing a heat insulating wall having a prescribed height around the opening of the post pierced in a hearth. CONSTITUTION:The heat insulating wall 7 of a prescribed thickness (t) and the prescribed height (h) is placed around the opening of a walking beam post 1 pierced in the hearth 3. Though the thickness (t) and the height (h) depend on the conditions of the position at which the heat insulating wall 7 is placed, the heat loss reducing effect of the wall 7 is enhanced by making the wall 7 as high and thick as possible.
Patent JP-H0477310-A (JP)
Title: Modified matter of sepiolite, using the same catalyst and method for denitrification of flue gas
Inventor: KAWAMURA KAZUSHIGE
IPC: C01B33/22
Filed: 1990-07-17
Abstract: PURPOSE:To provide the catalyst for denitrification of flue gases which is freely applicable regardless of the kinds of exhaust combustion gases and flue gas treating systems by subjecting the skeletal Mg in sepiolite to an ion exchange with metal V. CONSTITUTION:The modified matter of the sepiolite is obtd. by subjecting the skeletal Mg thereof to the ion exchange with the metal V. The sepiolite to be used may be either of the natural clay ore essentially consisting of hydrous magnesium silicate and the sepiolite synthesized from a magnesium salt and silicate. The method of ion exchanging the V with the sepiolite may be executed by using vanadium oxysulfate (IV)VOSO4 and vanadium oxyhydochloride (IV) VOCl2. A high denitrification rate is obtd. even at a relatively low treating temp., and the excellent resistance to clogging by dust is obtd. if this modified matter is used as the catalyst for denitrification of exhaust combustion gases. This catalyst is applicable to all exhaust gases from clean exhaust gases to dirty exhaust gases.
Patent JP-S6344854-A (JP)
Title: Coloring of jelly to yellowish brown or brown color
Inventor: YOSHIDA KAZUO
IPC: A23L21/10
Filed: 1986-08-11
Abstract: PURPOSE:To color a jelly or custard pudding to yellowish brown or brown color resistant to color change with pH variation, having excellent coloring property, fastness, heat-resistance and light-resistance and free from migration of color to uncolored part, by using onion pigment as the coloring material. CONSTITUTION:An onion pigment extracted from yellowish brown outer skin of onion is added to a jelly or custard pudding prepared by using agar, pectin, gelatin, carrageenan, etc., as a base.
Patent JP-S6450150-A (JP)
Title: Fault tolerant digital data processor with improved input/output controller
Inventor: UIRIAMU ERU RONGU
IPC: G06F13/36
Filed: 1988-07-28
Abstract: PURPOSE: To attain an improved fault-tolerant communication or the like by transmitting data signals or the like from an I/O controller to peripheral devices through an I/O bus in a system of executing communication between each peripheral device and the I/O controller. CONSTITUTION: The digital data processing system 5 has a pair of CPUs 10, 12, a pair of RAMs 14, 16 and a pair of IOPs(I/O controllers) 18, 19 and respective units are mutually connected through the system bus 22. The transmission of control signals and information signals to peripheral devices 24, 26, 28 is executed through 1st and 2nd I/O buses 30A, 30B. Signals carried through the buses 30A, 30B are sent to the devices 24, 26, 28 through gate arrays 32, 34, 36, 38, 40, 42 and adaptors 44, 46, 48. The terminal parts of the buses 30A, 30B are included in terminators 62, 64. Thus, fault-tolerant communication or the like with the peripheral devices can be attained.
Patent JP-H0239562-A (JP)
Title: Integrated circuit for driving head
Inventor: HARADA YOSHIHISA
IPC: H01L21/66
Filed: 1988-07-29
Abstract: PURPOSE:To detect the defect (fault) of LED elements beforehand by providing a faulty element detecting circuit which compares a character pattern signal with an element current for every bit and detects the abnormality of the element of a printing head. CONSTITUTION:A character pattern signal of a LED head 6 is stored in a latch circuit 4. When the character pattern signal is inputted into the latch circuit 4, a driver element 5 generates a constant current required for driving LED elements 611-61n. The LED elements 611-61n emit light by the constant current which is supplied from the driver element 5. An element-current detecting circuit 7 detects the presence or absence of the current in every element of the LED elements 611-61n. When the current flows, an H signal is outputted to a defective element detecting circuit 8. When the current does not flow, an L signal is outputted into the circuit 8. In the circuit 8, the output of the element-current detecting circuit 7 is compared with the output of the latch circuit 4 for every bit. When the disagreed bit is present, an element-abnormality signal is outputted. Therefore, the defect (fault) of the LED element can be detected beforehand.
Patent JP-S6250690-A (JP)
Inventor: KURITA SAKAE
IPC: G21C7/00
Filed: 1985-08-30
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-S6081258-A (JP)
Title: Troweling aqueous coating material composition
Inventor: NAKAGAMI AKIYOSHI
IPC: C09D5/18
Filed: 1983-10-11
Abstract: PURPOSE:The titled composition, containing water, a synthetic resin emulsion, a spherical aggregate and fibers of specific length, capable of forming a sand coatlike pattern (formed by a coating material of clay produced from JURAKU in KYOTO City or scraped finish) similar to that in spray coating on buildings, etc. without causing mist pollution, etc. CONSTITUTION:A troweling aqueous coating material composition obtained by incorporating (A) 50-85wt%, based on the total coating composition, water with (B) >=2wt% (solid) synthetic resin emulsion, e.g. an acrylic acid ester, (C) a spherical aggregate, e.g. perlite, having 0.1-2mm. average particle diameter and (D) 0.5-10wt% fibers, e.g. acrylic fibers, having 0.1-3mm. fiber length. EFFECT:Coating can be carried out with saved labor, free of mist pollution by spraying, and sand coatlike patterns having improved water and weather resistance etc. are obtained.
Patent JP-S6245577-A (JP)
Inventor: UTA IENZENNKORUTE
IPC: A01N43/40
Filed: 1986-08-14
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。
Patent JP-S6434634-A (JP)
Title: Feed mechanism free from influence of deviation of feed screw
Inventor: YOKOI MASAAKI
IPC: B23Q5/40
Filed: 1987-07-29
Abstract: PURPOSE:To intend the straightness in the feed course of a table by including a nut in a its holder, maintaining the feed direction with a static bearing, maintaining the turning direction of the nut with two supporting blades extending in directions at right angles to each other, and giving the degree of freedom in the deviation direction of a feed screw. CONSTITUTION:When a feed screw 3 is turned with a feed motor 7, holding blades 11b and 12b included in a nut holder 10 have a nut 12 transmit the axial force to a transfer table 2 via a medium element 11 without turning. If there is deviation of the feed screw 3, the combination of the nut 12 having the degree of freedom in the vertical direction and the medium element 11 having the degree of freedom in the horizontal direction removes the influence of the deviation of the feed screw 3 from the transmission. Any special moment varying the clearance between static pressure bearings maintaining the turning direction so that the straightness of the action of the table 2 can be kept.