baber/WOPTO huggingface dataset:
Patent JP-H0253702-A (JP)
Title: Herbicidal composition having synergistic action based on hiphenox and imidazolinyl group-containing benzoic acid
Inventor: GII BORO
IPC: A01N43/50
Filed: 1989-06-21
Abstract: PURPOSE: To obtain a herbicidal mixture to be applied especially to a cereal field to control the germination of weeds or exterminate the grown weeds by using bifenox in combination with a selective herbicide for cereal selected from benzoic acid having imidazolinyl group. CONSTITUTION: This herbicidal composition exhibiting synergistic effect is produced by combining (A) a selective herbicide for cereal selected from imidazolinyl-containing benzoic acids of formula I [X is H, an alkyl or a halogen; R1 is an alkyl; R2 is an alkyl or cyclohexyl; R1 and R2 may together with adjacent carbon atom form (methyl)cyclohexyl; R3 is H, an alkoxy, a cycloalkyl, phenyl, furyl, a halogenated alkyl, etc. (preferably a mixture of the esters of formula II and formula III, etc.) with (B) bifenox at a weight ratio of preferably 1:(10-2). The composition is most suitable for the weeding of Sinapis alba, water foxtail, cleavers, oats, etc.
Patent JP-H0912775-A (JP)
Title: Low-voltage dripping flame retardant of thermoplastic resin
Inventor: NISHIHARA HAJIME
IPC: C08L101/00
Filed: 1995-06-26
Abstract: PURPOSE: To obtain the subject flame retardant, comprising a specific aromatic phosphoric ester monomer, capable of imparting excellent moldability, self- extinguishing properties, impact and heat resistances and fluidity with a slight mold deposit to a thermoplastic resin and useful as a resin for household appliance parts, etc. CONSTITUTION: This flame retardant comprises a compound of the formula [R<1> to R<3> are each H or a 1-30C hydrocarbon group and the total number of carbon atoms in R<1> to R<3> is average 12-25 as the whole compound and denotes the total number of R<1> to R<3> on the number average when comprising plural compounds having different substituent groups and the sum total of the product of the weight fraction of the compounds and the total number of the carbon atoms in R<1> to R<3> ; (a), (b) and (c) are each 1-3], e.g. bisnonylphenyl phenyl phosphate.
Patent JP-H0912857-A (JP)
Title: Polycarbonate resin composition and its molded item
Inventor: WATANABE NOBUHIRO
IPC: C08K9/00
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a polycarbonate resin compsn. which gives a molded item having a metallic appearance and an excellent clarity. CONSTITUTION: This compsn. contains 100 pts.wt. resin component comprising 50-95wt.% polycarbonate resin and 50-5wt.% arom. polyester resin, 0.01-10 pts.wt. surface-modified aluminum powder, and 0.01-10wt.% (based on the aluminum powder) organopolysiloxane having organoxysilyl groups bonded to silicon atoms through divalent hydrocarbon groups.
Patent JP-S5785397-A (JP)
Title: Novel antibiotic sf-2140 substance and its preparation
Inventor: OOBA KAZUNORI
IPC: A61P31/04
Filed: 1980-11-14
Abstract: NEW MATERIAL:The titled substance having the following properties. A composition by weight: C 57.01%, H 5.62%, N 7.09%. Molecular weight 360. White amorphous powder. Easily soluble in a lower alcohol, soluble in ethyl acetate, benzene, acetone, chloroform, insoluble in hexane, and water. Color reaction: positive in Lemieux sulfuric acid, and negative in ninhydrin. Specific rotatory power:[α]D 20 =+50.2°. Stable in acid and neutrality and unstable in alkali.  
     USE: An antibacterial agent against Gram-positive and Gram-negative bacteria.  
     PROCESS: Actinomadura sp. SF-2140 strain (FERM-P5704) is inoculated into a seed medium. After the cultivation is over, the culture filtrate is obtained by filtering the culture using diatomaceous earth as an auxiliary. The filtrate is passed through adsorption resin column. After adsorption, the active ingredient is eluted with acetone and water. Raw SF-2140 substance is subjected to thin layer chromatography, purified and separated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S646240-A (JP)
Title: Purification of isoamylamine
Inventor: FUKUYA KAZUAKI
IPC: C07C211/03
Filed: 1987-06-26
Abstract: PURPOSE:To obtain purified isoamylamine industrially useful in solvent, etc., by separating water in reaction crude liquid obtained by reacting isoamylalcohol with NH3 by azetropic dehydrating distillation using an entrainer such as benzene and purifying isoamylamine. CONSTITUTION:Reaction crude liquid obtained by reacting isoamylalcohol with NH3 in the presence of a catalyst is changed into a NH3 recovering tower 1-1 to recover NH3. Then after the can liquid is cooled, water in lower layer is separated by liquid-separating phase 2-2 and liquid in upper layer is charged into a dehydration tower 3-3. An entrainer such as benzene is charged from the top of the tower and the liquid is subjected to azeotropic distillation to give azeotrope of water and benzene which is stored in a liquid-separating vessel 4-4 installed at the top of tower, where the water in lower layer is drawn out of system and the benzene is again returned to the top of the tower. The dehydrated liquid at the tower top is sent to an isoamylamine recovery tower 5-5 to commercialize isoamylamine. Residue having high boiling point containing diisoamylamine is sent to diisoamylamine recovery tower 6-6 as a tower top liquid, recovered and recirculated to reaction system.
Patent JP-H0722681-A (JP)
Title: Multiple mode modulation laser system
Inventor: NITSUTOU KOUICHI
IPC: G02F1/33
Filed: 1993-06-29
Abstract: PURPOSE:To provide a multiple mode modulation laser system wherein zero- order light and first-order diffraction light are coaxially synthesized and a polarization surface of both is made uniform. CONSTITUTION:The multiple mode modulation laser system infects laser beam oscillated from a single mode laser device 1 into an AOM 3 of an acoustic optical system 5 through a polarization beam splitter 2. Zero-order light and first-order diffraction light are projected from the AOM 3. The projected zero- order light and first-order diffraction light are reflected by optical mirrors 8, 9 of a reflection optical system 10 and are injected again into the AOM 3 through lambda/4 wavelength plates 6, 7. Thereby, zero-order light and first-order diffraction light are coaxially synthesized and a polarization surface of both is uniform. The zero-order light and first-order diffraction light are refracted at right angles by the polarization beam splitter 2 and taken out.
Patent JP-S5949267-A (JP)
Title: Manufacture of carbon black and its equipment
Inventor: NAKADA TOSHIO
IPC: C08L21/00
Filed: 1982-09-16
Abstract: PURPOSE:To obtain a carbon black effective for growing primary structure and its high-level regulation, by first generating multiple intermediate product gas streams in separate lines followed by allowing them impinge upon one another simultaneously at high speed in the main reaction zone. CONSTITUTION:A feedstock oil injected from multiple sources is heat-decomposed by a high-temperature combustion gas to convert to each intermediate product gas stream which is then accelerated while passing through the respective feed pipe 8, at the same time, fed at high speed through a narrow channel of the cylindrical main reaction zone, to said zone to make these streams impinge upon one another (pref. at an angle of 90-30 deg.), thus obtaining the objective carbon black. The manufacturing equipment comsists of a combustion chamber provided with, at the top, combustion burners and feedstock oil-injection nozzles and the adjacent corresponding generators, the feed pipes connected to the corresponding generators converging at the main reaction zone.
Patent JP-S6051941-A (JP)
Title: Multivariable comparing circuit
Inventor: SUWADA MAKOTO
IPC: G06F7/22
Filed: 1983-08-31
Abstract: PURPOSE:To execute quickly a multivariable comparing operation by comparing simultaneously all input variables, in case of detecting the maximum value and the minimum value in a multivariable comparing circuit. CONSTITUTION:Input registers 100-103 strobe a 4-bit data of each digit, respectively. A subscript of each variable bit shows identification of the digit. Basic function blocks 300-303 are constituted of a bit data detecting circuit, a mask bit generating circuit and a bit mask circuit. Connecting buses 200-203 and 400 -403 show connecting buses between registers 100-103 and blocks 300-303 and between each block 300-303, respectively. The buses 400-403 transfer a mask bit of an upper digit to the basic function block of a lower digit. A bus 500 connects the blocks 300-303 and an output register 600, to transfer the data.
Patent JP-H0829128-A (JP)
Title: Physical-quantity measuring apparatus, and measuring instrument thereof
Inventor: AKATSU TOSHIO
IPC: G01P15/03
Filed: 1994-07-12
Abstract: PURPOSE:To provide a physical-quantity measuring apparatus, which can expand the measuring range of the physical quantities such as displacement and pressure. CONSTITUTION:Laser beams having different wavelengths from an optical fiber 6 are cast on a deforming diaphragm in a detector 100. The reflected lights from the diaphragm and a facing reference surface are returned to the optical fiber 6 again. The interval between the reference surface and the deforming diaphragm, that is, the pressure difference, is measured by an optical interference method. The deformed amount of the diaphragms is optically measured with the laser beams having the different wavelength. Therefore, the effect of the characteristic change of the optical fiber is not present, the measuring accuracy is high and the measurement of the physical quantities such as displacement and pressure in the broad range can be performed.
Patent JP-S5949576-A (JP)
Title: Cleaning device of copying machine
Inventor: NAGASAWA NAOKAZU
IPC: G03G21/10
Filed: 1982-09-14
Abstract: PURPOSE:To remove a residual toner and fibers of paper and dust on the surface of a photosensitive drum, by providing a fiber member on the lower face of the end of a toner guiding plate under a cleaning blade so that a part of the fiber member slides on the drum. CONSTITUTION:A cleaning blade 3 is provided on the outside circumferential face of a photosensitive drum 1. A toner guiding plate 4 consisting of a thin plastic plate or the like whose tip part is softly brought into contact with the outside circumferential face of the drum 1 is provided under the blade 3, and the blade 3 and the plate 4 are surrounded with a box body where the part, where the blade 3 and the plate 4 are brought into contact with the drum 1, is opened. Fibers 6 are flocked on the lower face near the tip part of the plate 4. These fibers 6 are polypropyrene or carbon fibers and have a length of several mm., and they are adhered to the plate 4 with an adhesive or a base material such as a thick cloth where fibers are flocked preliminarily is adhered to the plate 4.
Patent JP-S6135941-A (JP)
Inventor: SEKIMOTO TOMOHIRO
IPC: B32B27/08
Filed: 1984-07-30
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-S5493095-A (JP)
Title: Polyester and its preparation
Inventor: URASAKI TAKANORI
IPC: C08G63/00
Filed: 1977-12-29
Abstract: PURPOSE: To prepare a polyester useful as a melt- and solution-formable, fiber or film high having Young's modulus, by the condensation of terephthalic acid, a mono-substituted hydroquinone and resorcinol at specific ratios.  
     CONSTITUTION: A polyester having an intrinsic viscosity of ≥0.3 and having a composition expressed by the equation IV (MB is the molar number of the residual group II; MC is the molar number of the residual group III), is prepared by the thermal polycondensation of (A) a terephthalic acid derivative giving the residual group I (R is alkyl, etc.), e.g. dimethyl terephthalate, etc., with (B) preferably 70 mol% of a mono-substituted hydroquinone, etc., giving the residual group II (R is 1W4 C alkyl, etc.), e.g. methylhydroquinone, and (C) a resorcinol compound giving the residual group III (R is alkyl, etc.). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1111602-A (JP)
Title: Refuse bag for incineration and incinerating method for bagged refuse
Inventor: HIRAOKA SHINJI
IPC: B01D53/70
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of noxious gas not to pollute the environment when a refuse bag storing refuse is incinerated as it is by providing an accessory small article pocket on a refuse bag main body made of a synthetic resin as a raw material. SOLUTION: A cord is fitted to the opening section of a refuse bag made of polyethylene containing calcium carbonate as an additive, for example, and a pocket molded with a polyethylene film is provided at the inner bottom section of the bag to form the refuse bag with the small article pocket. Polyvinyl chloride sheet junk, acrylic blanket junk, and bones of raw fish are stored in this refuse bag main body, for example, a powder activated carbon processing material is stored in the pocket as a combustion gas processing agent, then the cord is squeezed to seal the bag. When such bagged refuse is incinerated and the draft gas is collected to measure the concentration of the noxious gas, it is known that the generated quantity of the noxious gas is reduced.
Patent JP-2000342018-A (JP)
Title: Method and apparatus for disinfecting seed paddy
Inventor: KAWASHIMA KENZO
IPC: A01C1/08
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for disinfecting seed paddy capable of stably maintaining temperature of spraying water on a piled layer of seed paddy at a proper temperature and sufficiently disinfecting the seed paddy while retaining a high rate of the germination. SOLUTION: This disinfecting apparatus 1 for seed paddy is constituted by disinfecting pathogenic bacteria attached to the surface of seed paddy and lurking between chaffs and seedvessels by pouring hot water on them. The apparatus is provided with a porous case containing the seed paddy with sufficient room or a porous box like seed paddy container 24 to contain a net bag containing the seed paddy with sufficient room, a hot water spraying part 7 spouting hot water located under the seed paddy container 24, a hot water tank 2 internally installing the seed paddy container 24 and the hot water spraying part 7, a water heater 3 heating the hot water staying in the hot water tank 2 to a fixed temperature while circulating the hot water, and a hot water injector 4 pressurizing the hot water in the hot water tank 2 and supplying the pressurized hot water to the hot water spraying part 7.
Patent JP-S5492740-A (JP)
Title: Copying apparatus
Inventor: KAWAMO YOSHITAKA
IPC: G03G15/00
Filed: 1977-12-29
Abstract: PURPOSE:To facilitate operation, by providing copy pausing means, and controlling means for copying in another mode during interruption, and subsequently automatically returning to the preceding mode. CONSTITUTION:When the copying mode by the 1st operator is set no. 6 and count no. 3, and the 2nd operator wants to interpose 2 copies, key 1/R is depressed to shift the set no. and count no. on indicator 25 and 26 to an other memory, and 1 and 0 is indicated on indicators 25 and 26, and 1/R lamp 28 is lighted. When one copy is interposed, one copy is obtained by depressig key COPY. When 2 copies are interposed, they are obtained by setting 2 as count no. using the count key and depressing key COPY. After completion of these copies, nos. 6 and 3 are restored to  indicators 25 and 26, automatically, and therefore, the remining 3 copies of the 1st  operator are formed only deprssing key COPY.
Patent JP-S5590223-A (JP)
Title: Working method of big helical gear
Inventor: YAMAMOTO KATSUJI
IPC: B23F5/20
Filed: 1978-12-25
Abstract: PURPOSE:To enable an operation of gear cutting work, by fixing the base material of gear without using a rotary table, and shifting instead a position of the tool, when performed the operation of gear cutting work of a big helical gear with a horizontal boring machine used. CONSTITUTION:A gear base material 1, fixed on to the floor surface through a mounting fixture 5, is worked by a milling cutter installed to the point end of a head stock 3 of a horizontal boring machine 4. The head stock 3 is made controllable in the direction of X-axis, Y-axis and Z-axis, though in the same manner as a conventional horizontal boring machine, in order to make a rotating angle controllable within a horizontal plane of the milling cutter 2 installed to the point end of this heat stock 3, a swivel spindle, that is, a spindle B2 is additionally provided. And a rotary shaft of the milling cutter 2 is installed in a manner with a slope provided for the horizontal plane by an angle equal to the helical angle of a helical gear to be worked. In this way, for the base material 1, fixed to the constant position, can be operated a work of gear cutting by shifting a position of the tool.
Patent JP-S5949075-A (JP)
Title: Endoscope device
Inventor: UEDA YASUHIRO
IPC: H04N5/225
Filed: 1982-09-14
Abstract: PURPOSE:To obtain a good image of observation with no complicated operation, by varying automatically the power of a TV camera device to a proper value in response to the photographing size of an endoscope. CONSTITUTION:The endoscope is connected into a connecting part 5, and the photographing size of the endoscope is detected. Then the power of a TV camera device 6 is changed in response to the photographing size of the endoscope. In this case, it is detected whether or not the power corresponds to the photographing size by the fact whether or not the 2nd light reflecting part 34 is placed oppositely to one of the three positioning photosensors 33a, 33b and 33c impressed in response to the photographing size. Then a signal is delivered to a motor driving circuit from a comparator via an amplifying circuit to drive a control motor 30. A power control ring 21 is turned until the part 34 is set opposite to one photosensor impressed for positioning.
Patent JP-H0449757-A (JP)
Title: Conference speech terminal equipment
Inventor: SHIMADA MASAHARU
IPC: H04S1/00
Filed: 1990-06-18
Abstract: PURPOSE:To maintain speech quality satisfactorily even when a state migrates from a talker state of one person to the one of another person by providing a spread attaching means to attach the spread feeling of an image between image static of two persons. CONSTITUTION:The spread attaching means is comprised of an adder 9, a delay circuit (DEL) 11, a high-pass filter (HPF) 12, a switching circuit 6b, an adder 10, and a substractor 13. The spread attaching means sets a plural talker state where two talkers exist simultaneously within a constant time after a control signal representing a received first sending origin is completed when the state migrates from the talker state of one person to the one of another person, and attaches the spread feeling of the image between the image static of the two persons. Therefore, it is possible to generate atmosphere as if a natural conference is held where senders participate generally as the image static.
Patent JP-H087027-A (JP)
Title: Data symbol reader
Inventor: SAWANOBORI KEIJI
IPC: G06K7/12
Filed: 1994-06-20
Abstract: PURPOSE:To easily position a data symbol reader to a data symbol. CONSTITUTION:A filter 17 transmitting only the light of a specified frequency band is provided on the side wall of a read part 11. When a trigger switch is inserted into a first stage, a read area S is irradiated with symbol positioning illumination light L having light intensity distribution which is strong especially in a specified wavelength band from LED 41a and 41b. The illumination light L is refelected on a read area 13, and transmitted through the filter 17. An operator moves the reader while he views the reflected light and sets a two-dimensional data symbol in the prescribed read area 13. Then, the trigger switch is inserted into a second stage, and the decoding of the two-dimensional data symbol is started.
Patent JP-S5861173-A (JP)
Title: Absorption refrigerant composition
Inventor: GOTOU YOSHIKI
IPC: F25B15/00
Filed: 1981-10-07
Abstract: PURPOSE:To prepare an absorption refrigerant composition having excellent thermal stability at high temperature, and suitable for an absorption refrigerating machine, heat pump, etc., by adding a phosphonate compound to a mixture of a fluorohydrocarbon as a solvent and a glycol ether-type organic solvent as an absorbent. CONSTITUTION:The objective composition is prepared by adding (A) a phosphonate compound[preferably an alkyl phosphonate of formula (R3-R5 are H, alkyl, phenyl or alkylphenyl)]to (B) a fluorohydrocarbon (preferably dichloromonofluoromethane, monochlorotetrafluoroethane, etc.) as a solvent and (C) a glycol ether-type organic solvent (preferably ethylene glycol dibutyl ether, diethylene glycol dimethyl ether, etc.) as an absorbent. EFFECT:There is little yellowing of the composition and no formation of tarry black solid at a high temperature, and the life of the composition is longer than that of the conventional one by a factor of 3-6.
Patent JP-S5870834-A (JP)
Inventor: AASAA AARU DEINIKORANTONIO
IPC: C10G9/20
Filed: 1982-09-14
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-H0723272-A (JP)
Title: Camera
Inventor: OKAWARA HIROTO
IPC: H04N5/232
Filed: 1993-06-30
Abstract: PURPOSE:To bring out an AF performance which suppresses the unstableness of a focus and the delay of the follow-up of an object, and is excellent in a responsiveness and stability by changing the size of a range finder frame according to the motions of a camera and the object. CONSTITUTION:Based on the mutual communication information of a lens control microcomputer 13 and an optical vibration proof microcomputer, whether or not a camera is moved by a photographer is judged. When the camera is moved by the photographer, the switching processing of a horizontal-oblong frame and a large frame or the switching processing of a vertical-oblong frame and the large frame is performed by a range finder frame changing signal S5 to be transmitted from a lens control microcomputer 13 to a gate circuit 11 according to the moving direction of the camera. Thus, because the range finder range can be preliminarily enlarged and moved in the direction that an object moves before the range finder switching can be actively performed for the object within a screen and the object is gone from the present range finder frame, the unstableness of a focus and the delay of the follow-up of the object can be suppressed.
Patent JP-H116064-A (JP)
Title: Method and equipment for production of thin optical film
Inventor: WATANABE TADASHI
IPC: C23C14/54
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To form a thin film of fixed film thickness with superior reproducibility at the time of performing sputtering by the use of a metal fluoride as a target material. SOLUTION: A high frequency electric power is applied, in the presence of electric discharge gas, to an electrode on which a target material containing a metal fluoride is placed, and plasma is produced on the target material. Then, sputtering is applied to the target material by means of ions in the plasma, and a part of the target material is sputtered in a state of molecules or atoms, by which a thin film is formed on a substrate. At this time, the emission intensity of the molecules constituting the metal fluoride in the plasma is detected and integrated, and the formation of the thin film is finished on the basis of the integrated results. Because the formation of the film is controlled by monitoring an emission mirror for the molecules in the plasma for performing plasma, the thin film of a fixed film thickness can be produced with superior reproducibility.