baber/WOPTO huggingface dataset:
Patent JP-S56123311-A (JP)
Title: Method for operation which causes sintering and reduction of mixture of powdery iron oxide and heavy-duty oil and gasification of heavy-duty oil simultaneously by using single reaction tower in which fluidizing medium circulates
Inventor: KUNII DAIZOU
IPC: B01J8/26
Filed: 1980-02-29
Abstract: PURPOSE:To sinter the mixture of iron oxide and heavy-duty oil with good efficiency and easily separate and discharge the coarse particles of reduced iron by providing a partition wall in a reaction tower and circulating solid particles as fluidizing media. CONSTITUTION:Fluidizing media consisting of powder and fine particles of 0.1- 1.0mm. average grain sizes are put in a reaction tower 1. The inside of the tower 1 is segmented to two parts 3, 4 by a partition wall 2, and the fluidizing media are circulated between the parts 3, 4, whereby fluidized beds are formed. Heavy-duty oil and the like are charged through the charge port 9 in the lower part of the part 4, and oxygen and the like are fed through an inflow part 10, to burn these, whereby the fluidizing media are heated to 800-1,200 deg.C. The mixture consisting of fine grained iron oxide of <=0.1mm. for >=80wt% added with 10-50% heavy-duty oil is charged through the charge port 11 in the upper part of the fluidizing media 3. This mixture is quickly heated in the fludizied beds and is thereby sintered; also it is reduced by the carbon and reducing gas owing to the decomposition of the heavy-duty oil. The reduced iron having been made granular in this way is taken out through a discharge pipe 15.
Patent JP-S63191812-A (JP)
Title: Production of high refractive index resin
Inventor: MORIYA MASAHIKO
IPC: C08F212/08
Filed: 1987-02-04
Abstract: PURPOSE:To quickly obtain in good productivity the title colorless transparent resin useful as a material for optical elements such as lenses and prisms, by polymerizing a monomer mixture or the like of a specified bisphenol monomer with a specified styrene monomer in the presence of a multicomponent radical polymerization initiator. CONSTITUTION:A monomer mixture of 5-50pts.wt. bisphenol monomer of formula I (wherein R<1-2> are each H or CH3, R<3-4> are each a group of any one of formulas II-IV, X<1-4> are each Cl, Br or H and m is 0-3), e.g., 2,2- bis{3,5-dibromo-4-(2-methacryloyloxyethoxy)phenyl}propane, with 95-5pts.wt. styrene monomer of formula V (wherein Y is X and n is 1-5) or a syrup containing 3-40wt.% polymer of this mixture is cast at 50 deg.C or above in, if required, a molding frame in the presence of a multicomponent radical polymerization initiator comprising 0.01-5wt.%, based on the monomer mixture, polymerization initiator base (e.g., t-butyl peroxybenzoate) and 0.01-5wt.%, based on the monomer mixture, polymerization accelerator (e.g., glycol dimercaptoacetate).
Patent JP-H08219898-A (JP)
Title: Thermoelectric sensor module
Inventor: IIZUKA HIROYUKI
IPC: G01K7/22
Filed: 1995-02-13
Abstract: PURPOSE: To provide a thermoelectric sensor module which makes calculation of temperature at a high temperature end of a thermoelectric element possible by installing a temperature sensor at a low temperature end of the thermoelectric element and measuring the voltage generated in the thermoelectric element and the detected value of the temperature sensor. CONSTITUTION: As a thermoelectric element, a p-type semiconductor 1A and an n-type semiconductor 1B are layered and joined and an insulating ceramic layer 1D is formed in the interlayer part except the tip joined parts. Lead wires 3A, 3B are attached to terminal electrodes formed in end parts in the reverse side to the joined part to give a layered-type thermoelectric element 1. In the element 1, the connection side of the lead wires 3A, 3B is set to be a low temperature end. As for a heat sensor, a thermistor 5 produced by connecting lead wires 4A, 4B with a thermistor main body 5A having 1.5mm diameter and molded with glass is employed and while the thermistor 5 being brought into contact with the end face of the low temperature end L of the element 1, the low temperature L side of the element 1 is fixed by using alumina insulator and cement 2.  The temperature at the high temperature end is calculated from the temperature difference between the high temperature end and the low temperature end of the element 1 of the thermoelectric sensor module 10 produced in this way and from the measured temperature of the thermistor 5 at the low temperature end of the element 1.
Patent JP-H10220334-A (JP)
Title: Engine combustion analyzer
Inventor: MATSUDA KAZUHIKO
IPC: F02D45/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To analyze combustion states with high accuracy on the basis of an ion current value detected through an ignition plug. SOLUTION: In this analyzer, during a period when high voltage for ignition is discharged to an ignition plug, the power MOSFET 15 of a signal processing circuit 4 is switched OFF, and high ion current detecting voltage which is devided by resistances 8, 10, 11 is applied from an electric power supply source 7 to the ignition plug through the secondary winding side of an ignition coil 2, and also after lapse of the discharge time, the power MOSFET 15 is switched ON, low ion current detecting voltage which is devided by the resistances 8, 10, 11, 13 is applied to the ignition plug. A large amount of ion generated by combustion is moved to both electrodes of the ignition plug by high ion current detecting voltage during a spark discharge period so as to maintain electric discharge, thereby an ion current detected amount is increased.  Then, ion current is detected with high sensitivity by low ion current detecting voltage after lapse of the spark discharge time.
Patent JP-H11214293-A (JP)
Title: Projection optical system and aligner therewith, and device manufacture
Inventor: SHIGEMATSU KOJI
IPC: G03F7/20
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce influence of shading inside a projection region, by making a distance from a first object to a second object, a distance on an optical axis from an intersection point to an optical axis between fourth and fifth lenses to aperture diaphragm, and a numerical aperture of luminous flux projected from a projection optical system PL to a second object side satisfy a specific expression. SOLUTION: The optical system has a first lens group 1 with positive refractive power, a second lens group G2 with negative refractive power, a third lens group G3 with positive refractive power, a fourth lens group G4 with negative refractive power, and a fifth lens group G5 with positive refractive power one by one from the side of a first object R. When a distance from the first object R to a second object W is L, a distance on an optical axis from an intersection point Q with an optical axis between the fourth and fifth lenses to an aperture stop AP is (d), and a numerical aperture of the projection optical system PL at a side of a second object W of the projection optical system PL is N.A., conditional expression, 0.01<d< Lx(1-N. A)}<0.4, is satisfied. Here, (d) in a direction measuring from the point Q to the side of the second object W is positive.  As a result, the optical system can be made telecentric at both sides.
Patent JP-2000219892-A (JP)
Title: Gel composition for transparent candle
Inventor: KOBAYASHI SHOICHI
IPC: C11C5/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a gel composition for a transparent candle, excellent in transparency and easy to be handled in production. SOLUTION: This gel composition for a transparent candle comprises (A) a mineral oil and (B) a gelling agent comprising a triblock copolymer of polystyrene with a polyolefin (or a hydrogenated polyolefin). The gel composition may contain (C) a fatty acid glyceride and/or a monoester of a fatty acid and (D) perfume. The gel composition is excellent in transparency, has a lower melting temperature, easy to handle in production and suitable for use by being filled in a container. In addition, the gel composition has advantages of making the amount of emergence of soot be decreased, capability of maintaining the size of flame constant and sustainedly burning. Turbidity due to the addition of perfume doesn't occur and the diffusion of fragrance is excellent because the whole surface of the composition uniformly and thinly melts in burning.
Patent JP-S5551453-A (JP)
Title: Watering nozzle
Inventor: TAKAGI TOSHIO
IPC: B05B1/12
Filed: 1979-03-01
Abstract: PURPOSE: A nozzle for watering hose applicable to both the water-spraying and the usual watering methods, consisting of a specific structure of a basic cylinder, a nozzle body, a medium cylinder, and an outer cylinder, each of which is screwed in order.  
     CONSTITUTION: A hose is connected to the basal end of the basic cylinder 1 and then fixed by the synergestic action of the clamping cylinder 8 and the stop projection 5. When spraying of water is made, the valve 11 between the basic cylinder 1  and the body 9 and the valve 18 between the body 9 and the medium cylinder 14  are opened in order to regulate the amount and pressure of water jet from the  nozzle 19. And, when the usual watering method is used, the valve 23 between the  outer cylinder 20 and the medium cylinder 14 is opened and thereby the pressure of  water jet from the nozzle 19 is lowered and a great quantity of water is discharged  from the opening 22. The water-jetting rate and amount are cut down by making  the opening degree of the valve 11 smaller than the valve 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05184307-A (JP)
Title: Purification of zein
Inventor: TAKAHASHI HIDEKAZU
IPC: A61K8/00
Filed: 1992-01-16
Abstract: PURPOSE:To carry out purification of zein causing no quality deterioration due to its degradation, thus useful for foods and cosmetics, etc., by dispersing a zein solution in a highly concentrated acetone to precipitate the zein in the form of a porous solid which is then dried and freed from odor and discoloration efficiently. CONSTITUTION:A zein solution with the solvent being at least one kind of organic solvent selected from a 1-4C monohydric alcohol, propylene glycol, ethylene glycol and acetone-contg. hydrous solvent, <=100000cp in viscosity, is dispersed in highly concentrated acetone to precipitate the zein in the form of a porous solid which is then dried, thus accomplishing the objective zein purification.
Patent JP-S56120317-A (JP)
Title: Control of thickness of film
Inventor: KOUGO NOBUHIKO
IPC: B29C48/92
Filed: 1980-02-28
Abstract: PURPOSE:To adjust the thickness of the film easily to a desired value after it is stretched by a method wherein when the fused and discharged film is stretched longitudinally and then laterally, the discharge thickness is adjusted roughly on the basis of the irregular thickness of the longitudinally stretched film and finely on the basis of the irregular thickness of the laterally stretched film. CONSTITUTION:The film 3 obtained by solidification of fused liquid discharged from a die 1 is stretched longitudinally by a longitudinal stretcher 4 and then laterally by a lateral stretcher 6 and is cut at slit parts 11, 11a to produce a product. At this time, if the thickness of the longitudinally stretched film 5 is measured in a width direction and is found to be out of the allowable range, an operation bolt 15 at the position on the die 1 corresponding to the said position is operated to adjust the discharge thickness. If the thickness of the said film is found to be within the allowable range over all the positions in the width direction, the thickness of a laterally stretched product film 8 is measured in the width direction and if it is found to be out of the allowable range somewhere, the operation bolt 15 at the position on the die 1 corresponding to the said position is operated to adjust finely the thickness.
Patent JP-H01200663-A (JP)
Title: Semiconductor storage device
Inventor: KONISHI YASUHIRO
IPC: G11C11/34
Filed: 1988-02-04
Abstract: PURPOSE:To obtain a semiconductor storage device whose operation margin is wide, whose access time is short and whose manufacture is easy by a method wherein bit-line pairs are composed of different wiring layers and whose which have been crossed at the middle point and those which have been crossed two times at 1/4 and 1/3 points are arranged alternately. CONSTITUTION:Aluminum wires as indicated by (A) and polycide wires as indicated by (B) are used as bit lines; they are crossed mutually at the 1/2 point of their length; a first bit-line pair composed of a bit line 3a continued from polycide aluminum and a bit line 3b continued from aluminum polycide is constituted; similarly, two each of said wires are crossed at the 1/4 point and the 1/3 point of their length; a second bit-line pair composed of a bit line 3c continued from aluminum polycide aluminum and a bit line 3d continued from polycide aluminum polycide is constituted; the first bit-line pair and the second bit-line pair are arranged alternately. Because the adjacent bit lines are composed of different wire materials and are situated in different wiring layers in this manner, a capacitance value between the lines is small; in addition, because a half of the length of the bit line is constituted by the wire material whose resistance value is low, a read-out signal can be transmitted at high speed.
Patent JP-S61185659-A (JP)
Title: Auto starter of internal-combustion engine carburetor
Inventor: UEDA KIYOSHI
IPC: F02M1/04
Filed: 1985-02-12
Abstract: PURPOSE:To improve starting characteristic after warming-up by connecting a wax cover to a high heat source of an engine in an auto starter in which a starter passage of a carburetor is opened and closed by heating thermowax by a positive characteristic thermister. CONSTITUTION:A plunger valve 2 opened and closed according to thermal expansion of a thermowax 6 is provided in a starter passage 1 supplying starting fuel of a carburetor. In engine cooling, the plunger valve 2 is released by a spring 4 by contraction of the wax 6 to feed starting fuel into intake air. Simultaneously a heater 7 consisting of positive characteristic thermister provided on the upper portion of the thermowax 6 is heated and after a predetermined time, the valve 2 is closed by expanding the wax 6. The outer periphery of the case 8 of the wax 6 and high temperature generating unit 10 such as a cylinder of an engine are connected together through a heat transmitting unit 9, and when the engine is in high temperature, a starter valve is always closed to be prevented from opening at the time of starting after warming-up.
Patent JP-H03229766-A (JP)
Title: Aqueous primer solution
Inventor: KATSUSHIMA AKIFUMI
IPC: C09D5/00
Filed: 1990-02-02
Abstract: PURPOSE:To obtain an aqueous primer solution which excels in an ability to penetrate into a base, an ability to reinforce it, etc., and can form a strong film on a base irrespectively of its alkalinity by mixing a medium with a copolymer comprising two monomers in a specified ratio. CONSTITUTION:An aqueous primer solution is obtained by mixing a medium with a copolymer prepared by copolymerizing 5-99.5wt.% cationic alkali- crosslinkable monomer of formula I (wherein R is H or CH3; Q is a group of formula II or III; X is halogen; z is a group of formula IV or V; Y is an organic or inorganic monovalent anion; and n is 1-3) with 0.5-95wt.% alkoxysilane monomer of formula VI [wherein R is H or CH3; z is a group of formula VII or VIII (wherein n is 0-3); and X is -OCH3, -OC2H5 or -OC2H4 OCH3]. This solution can form a strong film on a base (an inorganic building material) irrespectively of its alkalinity.
Patent JP-S53110426-A (JP)
Title: Generator for television synchronizing signal
Inventor: KURODA HIROSHI
IPC: H04N11/10
Filed: 1977-03-09
Abstract: PURPOSE: To establish a stable clock signal, by generating the composite synchronizing signal stably even if drop out is taken place and returning the phase of the composite synchronizing signal to the normal condition quickly when the APC circuit is returned from out of synchronism. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04264453-A (JP)
Title: Method for electrostatic developing and electrostatic developer
Inventor: NISHIGORI TAKUYA
IPC: G03G13/08
Filed: 1991-02-19
Abstract: PURPOSE:To suppress transfer of inverse-charge sensible picture particles to a nonpicture area and to form clear picture images by using a developer containing specified sensible picture particles and inorg. oxide particles so that the developer periodically or always touches a latent image holding member under an AC magnetic field. CONSTITUTION:A latent image holding member 1 on which an electrostatic latent image is formed is disposed to face the developer carrier 2 having a developer 4 on its surface. An AC magnetic field and electric field are applied between these members to transfer the sensible image particles in the developer 4 to the latent image holding member 1. The developer 4 contains magnetic latent picture particles and inorg. oxide particles treated with silicone oil having >=10m<2>/g specific surface area. The developer is periodically brought into contact with and apart from the latent image holding member 1 or is made always to touch by an AC magnetic field. More preferably, the developer 4 contains negative-charge sensible picture particles having magneticity and inorg. oxide particles treated with silicone oil having 10-100m<2>/g specific surface area and inorg. oxide particles having >=100m<2>/g specific surface area.
Patent JP-H05188087-A (JP)
Title: Centralized meter inspection device
Inventor: KOJIMA TAKAO
IPC: H04Q9/00
Filed: 1992-01-13
Abstract: PURPOSE:To prevent the consumption of signals at the transmitting time and the level lowering of signals at the receiving time so as to improve transmit- receive efficiency and accuracy in a centralized meter inspection device transmitting-receiving meter inspection commands, automatic meter inspection data, and the like to/from terminals on the customer side. CONSTITUTION:In a centralized meter inspection device 30 transmitting-receiving by a low voltage distribution line carrier line system to/from terminals 411-41n, a transmitting part 10 is provided with a CPU 33, modems 32, 31, amplifiers 11R, 11B, and the like for injecting transmit signals to the terminals into distribution lines R, N, B in such a state that both single-phase and two-phase are of in-phase in relation to the neutral line N. A receiving part 20 is provided with an adder 22 for adding receive-signals arriving being dispersed in single- phase and two-phase from the terminals, a subtracter 23, the modems 31, 32 for demodulating the added and subtracted output, and the CPU 33 for selecting either one of modem output as the normal receive signal on the basis of the output waveform.
Patent JP-H03229988-A (JP)
Title: Magnetic pump
Inventor: SATO KAZUYOSHI
IPC: F04D13/02
Filed: 1990-02-02
Abstract: PURPOSE:To effectively expel air stagnated in the vicinity of the back of a rotary body to the outside by providing a spiral fluid guide means centering the rotary shaft of the rotary body inside the cylindrical portion having a bottom of a separating case. CONSTITUTION:A pump chamber 54 is formed by a separating case 1 and a casing 52. The separating case 1 is formed like a cylinder having a bottom which is provided with a bearing portion 3 providing a D-shaped hole 2 at its central portion and a flange 4 at its outer circumference. A spiral groove 5 is formed inside the side wall of the cylindrical portion having the bottom of the separating case 1 as a fluid guide means. Water filled between a rotary body 67 and the inside of the separating case 1 is transferred to the back 78 of the rotary body 67 along the spiral groove 5. Thus, air stagnated in the vicinity of the back 79 of the rotary body 67 can be effectively expelled.
Patent JP-H08217229-A (JP)
Title: High speed alignment supply device for lump-form fruit and vegetable
Inventor: SHIMAZU KATSUJI
IPC: B65G47/31
Filed: 1995-02-14
Abstract: PURPOSE: To make automatic alignment by furnishing a V-opening while a high speed and a low speed belt conveyor are installed in V form in the carry-in part at the base end, turning the V-opening aside at the carry-out part at the foremost extremity so that a twisted transport path is formed, and thereby making it practicable to collapse one by one eventually buit stacks. CONSTITUTION: A high speed aligned supplying device 9 incorporates a CCD camera, etc., and feeds fruit and vegetable piece by piece to undergo determination for step selection according to their quality and grade and is equipped with a high speed belt conveyor 1 wound on a carry-in side pulley 2 furnished with a high speed motor 3 and a low speed belt conveyor 4 wound on the same pulley 2 furnished with a low speed motor 3'. The two conveyors 1, 4 are arranged in V-form so that a V-opening 6 of approx. 90 deg. faces right over in the carry-in part of the base end, and this V-opening 6 is inclined approx. 45 deg. to face aside so that the conveyor 1 is put in horizontal condition in the carry-out part at the foremost extremity while the conveyor 4 is put in the vertical condition. This constitutes a twisted transport path, and stacking of fruit is eliminated.
Patent JP-S63192915-A (JP)
Title: Inspection device and inspection method of turbocharger
Inventor: NISHIGUCHI FUMIO
IPC: G01M99/00
Filed: 1987-02-05
Abstract: PURPOSE:To ensure good efficiency of a unit rotor test, by installing a cylindrical having a turbine shaft fit therein rotatably in an inspection device for a ceramic turbine rotor and rotating the rotor at an ultra high speed. CONSTITUTION:In an inspection device 21 for a turbocharger rotatably supporting a turbine shaft 2 connected to a ceramic turbine rotor 1 through 2 ball bearing, the turbine shaft 2 is fit into a cylindrical jig 24. The jig 24 is formed integrally with a radial bearing portion 36 floatingly supported through a floating metal 23 and with a thrust bearing portion 26 supporting thrust loads by engaging with a thrust metal 25. Thus, the jig 24 is rotatably supported by a bearing housing 22 for inspection, and the turbine shaft 2 is held by a lock nut 41 threaded onto the top of the supporting shaft section 19 of the turbine shaft 2 and brought in contact with the top face 49 of the jig 24.
Patent JP-S62182845-A (JP)
Title: Interruption control system for information processor
Inventor: KOMATSU TADAHIDE
IPC: G06F13/24
Filed: 1986-02-06
Abstract: PURPOSE:To attain the interruption processing at a low level by masking the interruption to set the program interruption in case the interruption processing of the high priority is carried out continuously for a long period and then turning on a flag to restart the masked interruption processing after other interruptions of lower levels are carried out. CONSTITUTION:In case the interruption of an I/O2 level is produced from an input/output device 4 with high priority, the processing of the CPU level is interrupted at an instruction executing part 11 by the interruption function of an interruption processing part 12 and the I/O2 level processing is carried out. When an interruption of an I/O1 level is produced with higher priority, the processing of the I/O2 level is interrupted and the processing of the I/O1 level is carried out. At this I/O1 level a mask processing circuit 121 sets an interruption mask and a program interruption in order to avoid the occupation of an SPU 1 serving as a processor after the processing is carried out for a certain time. A flag setting circuit 122 turns on a flag showing that an interruption is held to reset first the I/O1 level to the I/O2 level and carries out the remaining programs.
Patent JP-S58142511-A (JP)
Inventor: WATANABE KOUICHIROU
IPC: H01G4/224
Filed: 1982-02-18
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。