baber/WOPTO huggingface dataset:
Patent JP-H0570312-A (JP)
Title: Herbicidal composition
Inventor: SHIBATA HIDEYUKI
IPC: A01N43/78
Filed: 1991-09-11
Abstract: PURPOSE:To provide a herbicidal composition containing an iminothiazoline derivative and a triazine-type herbicide compound, having synergistically increased herbicidal effect, effective at a low rate of application and exhibiting expanded herbicidal spectrum. CONSTITUTION:The objective composition contains (A) a compound of the formula [R<1> is halogen, haloalkyl, haloalkoxy or haloalkylmercapto; R<2> is alkyl, Cl, Br or I; R<3> is (substitutable) alkyl, haloalkyl, cycloalkoxy, (substitutable) cycloalkyl or (substitutable) alkoxy; R<4> is H or halogen], e.g. 2- trifluoroacetylimino-3-(3-trifluoromethylphenyl)-5-methylthiazoline and (B) a triazine-type herbicide compound such as metribuzin, prometryn, atrazine and cyanazine. The amount of the component B is 0.1-100 pts.wt., especially 0.5-30 pts.wt. based on 1 pt.wt. of the component A. The composition is effective for the selective control of wide variety of weeds on the field of cotton, soybean, corn, wheat, barley, etc.
Patent JP-2001057530-A (JP)
Title: Digital mca reception sensitivity measurement system and digital mca reception sensitivity measurement method
Inventor: SUGIME ARATA
IPC: H04B7/26
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To allow the system to measure a reception sensitivity of a transmission reception card of a data extract device without the need for provision of the data extract device exclusive for a digital MCA(multi-channel access) radio relay controller. SOLUTION: A signal timing correction circuit 2 receives a plurality of signals used for measuring reception sensitivity of a transmission reception card from a digital MCA radio controller to adjust timing of a plurality of the signals, a data extract device 3 extracts a data signal 22 equivalent to a part of a time-domain assigned to the transmission reception card to measure the reception sensitivity for a plurality of the signals whose timing is adjusted and a bit error measurement device 4 measures a bit error (reception sensitivity) of the data signal 22 in the extracted time-domain region.
Patent JP-H0981535-A (JP)
Title: Learning method for neural network
Inventor: FUJIOKA NORIHIRO
IPC: G06F15/18
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To learn a neural network with a high precision by obtaining a coupling coefficient by the back propagation method in accordance with the square sum between a neural network output error and the error of the differential value of a neural network output. SOLUTION: Normalized learning data is inputted to an N.N operation means 1 to calculate an N.N output. A differential value calculation means 2 first calculates a linear approximation formula obtained by total differentiation of a non-linear function with an input parameter. A difference value ΔX is inputted to this linear approximation formula to obtain a differential value ΔY of the N.N output. Meanwhile, a coupling coefficient change means 3 obtains the square error sum of an error (e) between an output Y of the N.N operation means 1 and a teacher signal (d) and an error Δe between the differential value ΔY obtained by the differential value calculation means 2 and a difference value Δd of the teacher signal.  The square error sum is taken as an error function to update the coupling coefficient of the N.N operation means 1 by the back propagation method.
Patent JP-H0280424-A (JP)
Title: Epoxy resin composition and resin-sealed semiconductor device
Inventor: IKETANI HIROTOSHI
IPC: C08L63/00
Filed: 1988-09-16
Abstract: PURPOSE:To obtain the title compsn. with excellent heat resistance and low stress characteristics by incorporating each specified epoxy resin and curing agent. CONSTITUTION:One or more epoxy resins of formulas I-V (wherein B is a group of formula VI; B' is a group of formula VII; Q is a 1C or higher hydrocarbon group: R is H, Q or a halogenated hydrocarbon group; X is R or a halogen; m is 0 or 1 or larger, n is 1 or larger) and one or more curing agents having a phenolic hydroxyl group of formulas VIII-XIII (wherein A is a group of formula XIV; A' is a group of formula XV) are incorporated as essential components. However, combinations of formulas I and VIII (wherein m=0), formulas I and XII and formulas IV and XII are excluded.
Patent JP-H01312277-A (JP)
Title: Water washing valve assembly
Inventor: GEIRII AARU MAATEI
IPC: F16K3/08
Filed: 1987-09-16
Abstract: PURPOSE: To provide a valve in a simple structure and with ease of repair by rotationally moving a cylindrical valve member having an inlet opening in the bottom to open/close inlet ports offset from each other and provided in the bottom of a valve chest. CONSTITUTION: A first hole 18 to store a valve member 26 therein and a second hole 20 offset therefrom are formed in a valve body 12 having an inlet 16 and an outlet 22. The valve member 26 is provided with an outlet passage 62 on the side face and mounted with a water flow plate 70 having an inlet opening 72 in the bottom. The valve member 26 is held in the first hole 18 with a stopper member 28 and a collar 30 and a valve seal 80 stored in the second hole 20 is put in slide contact with the water flow plate 70. The valve member 26 is rotationally moved with a handle 50 to change the communication of the valve seal 80 with the inlet opening 72 of the water flow plate 70.
Patent JP-H0395451-A (JP)
Title: Checking method of bonding structure without breaking the same
Inventor: SAKURAI YASUSHI
IPC: G01N25/72
Filed: 1989-09-07
Abstract: PURPOSE:To realize efficient processing in a short time and checking with high accuracy by heating and maintaining one surface of an object at a uniform temperature, while cooling the other surface by the air to distinguish the distribution of the surface temperature with infrared images. CONSTITUTION:The lower surface of a honeycomb sandwich panel 6 bonded with an OSR (optical solar reflector) of a bonded structure is heated by a heater 9 at a constant temperature and left horizontal in the air. The upper surface of the panel 6 is cooled by the air. An infrared camera 7 is placed over the panel 6 so that almost the whole of the panel 6 is within a view field of the camera. A defect at the bonding part of the panel 6 is cooled by the air from the front surface thereof. On the other hand, the internal heat is difficult to be transmitted to the defect because of the void. Therefore, the temperature at the defect is lower than the part where the panel is normally bonded. Accordingly, the temperature distribution of the cooled surface is easily distinguishable by the infrared images of the camera 7, making it possible to detect the defect at the bonding part.
Patent JP-S6476161-A (JP)
Title: Transfer processing system
Inventor: YOSHIDA YASUHISA
IPC: G07D9/00
Filed: 1987-09-18
Abstract: PURPOSE:To know the number of the times of transfer without examining the account of a transfer destination and to improve service with a user by recording and displaying the number of the times of using a card for transfer on the card for transfer. CONSTITUTION:When a transfer processing is completed, a whole control part 10 counts up the number of the times of using the card for transfer read from the card for transfer. New counted up data are written in the card for transfer, and the number of the times of using the card for transfer is displayed on the card for transfer so that the user can know it.
Patent JP-H0281210-A (JP)
Title: Controller for free-running robot
Inventor: OGASAWARA HITOSHI
IPC: B25J5/00
Filed: 1988-09-19
Abstract: PURPOSE:To allow the title robot to execute cleaning or running in its room so as to contrive safety of a person being in other room by providing a running range input device for inputting a coordinate value of a running range of the free-running robot to a storage device. CONSTITUTION:The free-running robot is provided with an input device which can set freely a running range of the robot, and in a memory address of a storage device 64 for storing obstacle data in a controller, data is stored by deciding in advance by a control software that an obstacle exists in a position of the running range inputted by the input device 28. Accordingly, the free- running robot is brought to execution control, while avoiding obstacle position data of the storage device 64 for storing a position of an external obstacle in the controller, therefore, it does not occur that the free-running robot comes out to the outside from the running range inputted by the input device 28. In such a way, when the running range is set in advance to almost the same as a size of a room, even if a door, etc. are opened, it does not occur that the free-running robot comes out to other room.
Patent JP-S60124608-A (JP)
Title: Production of polymer comprising adamantane derivative
Inventor: ISHIKAWA KATSUHIRO
IPC: C08F18/16
Filed: 1983-12-09
Abstract: PURPOSE:To produce the titled polymer low in shrinkage during cast polymerization and having low dispersion and a high refractive index, by polymerizing a specified alicyclic diallyl compound in the presence of a radical polymerization initiator. CONSTITUTION:An alicyclic diallyl compound of the formula [wherein R is H or methyl, A is (CH2)n, and n is 0-3] is obtained by esterifying a dicarboxylic acid obtained by reacting a dibrominated (dimethyl)adamantane with formic acid or vinylidene chloride in the presence of a sulfuric acid catalyst with allyl alcohol or allyl chloride. 0.001-10wt% radical polymerization initiator (e.g., benzoyl peroxide) is added to a monomer mixture comprising 10-100wt% above alicylic diallyl compound and 90-0wt% radical-polymerizable monomer (e.g., methyl methacrylate), and the resulting mixture is cast-polymerized by heating to 40- 120 deg.C or cured by irradiation with ultraviolet rays to obtain a polymer of a refractive index >=1.1,5000.
Patent JP-H0984332-A (JP)
Title: Dc-dc converter
Inventor: EGAMI TAKAO
IPC: H02M3/155
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter adapted for a semiconductor integrated circuit without necessity of altering the circuit design for a different load condition. SOLUTION: The DC-DC converter comprises a coil L1 inputting at its one end a DC voltage Vin, a transistor Q1 connected at its other end to a collector, and a variable resistor circuit 104 connected at its one end to the emitter. The converter further comprises a rectifier circuit having a rectifier Di and a capacitor C1 connected in series between the collector of the transistor Q1 and the other end of the circuit 104 to supply the rectified DC voltage Vout to the output terminal, and a control circuit 101 inputting the output voltage Vout to supply a control signal to the base of the transistor Q1 and to control the voltage Vout a constant voltage. In the case of a light load, the resistance value of the circuit 104 is raised, while in the case of a heavy load, the resistance value of the circuit 104 is lowered.
Patent JP-S6476402-A (JP)
Title: Dubbing device
Inventor: SATO KOICHI
IPC: G11B27/026
Filed: 1987-09-17
Abstract: PURPOSE:To simplify the constitution and the operation by adding a distinction signal to an idle area of recorded information by a dubbing source device and setting a dubbing destination device after outputting the distinction signal and alternately sending the recording signal and the set signal. CONSTITUTION:When an input device 20 is operated, tracks of magnetic disks 121-12n where the recorded signal on a magnetic disk 12 should be dubbed are collectively set. A composite video signal is recorded on the magnetic disk 12, and the periodically inverted distinction signal is added to the idle area. The recorded signal on the disk 12 is read out by a magnetic head 16 and is substituted with a control signal if necessary, and the distinction signal distinguishes between a control signal SC and recorded information SD by a recording and reproducing processing circuit 22. The signal SC and information SD are selected by an analog switch 24 and are alternately inputted to dubbing devices 101-10n. Since the signal SC includes the set signal, the operation is easy.
Patent JP-H0572587-A (JP)
Title: Second harmonic generator
Inventor: YAMADA MASAHIRO
IPC: G02F1/37
Filed: 1991-09-12
Abstract: PURPOSE:To suppress the fluctuation by the basic wavelength and temp. of the second harmonic generator(SHG) and to stably obtain SHG light. CONSTITUTION:This generator has a waveguide type second harmonic generating element(SHG element) 2. The angle of Cerenkov radiation or grating radiation is detected by this element and a feedback is applied to the input light to this SHG element 2 or the SHG element 2 in such a manner that these angles are kept constant, by which the phase matching conditions of the SHG element 2 are kept nearly constant.
Patent JP-S6388505-A (JP)
Title: Production of optical filter
Inventor: SUGIYAMA MASATO
IPC: G02B5/28
Filed: 1986-10-02
Abstract: PURPOSE:To laminate dielectric layers inexpensively on a curved substrate by laminating the dielectric layers and tacky layers successively on a dielectric high-polymer film on which a release agent is coated, superposing such dielectric high-polymer film on the substrate in such a manner that the tacky layers are brought to the substrate side and transferring the dielectric layers to the substrate. CONSTITUTION:The dielectric layers and the tacky layers consisting of resin coated layers are successively laminated on the dielectric high-polymer film on which the release agent is coated and such dielectric high-polymer film is superposed on the substrate in such a manner that the tacky layers are brought to the substrate side to transfer the dielectric layers to the substrate side. ZnS, TiO2, CeO2, SiO, etc., are used as the high refractive index dielectric layers. The films thereof are transferred and laminated. All resins having tackiness to permit transfer are applicable as the tacky layers. Resins having low refractive indices are more preferable as said resins, because such resins lend themselves straightly to the low refractive index dielectric layers. Such resins are exemplified by an acrylic resin, styrene resin, epoxy resin, ethylene/vinyl acetate resin, polyvinyl butyral resin, and PVA resin. The continuous production of a long-sized optical filter and the considerable reduction of costs are thereby permitted.
Patent JP-S61110948-A (JP)
Title: Flat type cathode-ray tube
Inventor: KAWACHI YOSHIKAZU
IPC: H01J31/12
Filed: 1984-11-06
Abstract: PURPOSE:To improve deflection sensitivity, lower power consumption and also improve electron beam characteristic by dividing a horizontal deflection electrode into a plurality of sections. CONSTITUTION:The electron beam having passed a horizontal focus electrode 17 is deflected in the horizontal direction in the predetermined width while it receives simultaneously the deflection effect and focusing effect in accordance with the sawtooth wave or staircase wave and center voltage of deflection to be applied to the horizontal deflection electrode 18 divided into three sections in the running direction. Namely, the electron beam entering the horizontal deflection electrode 18a is deflected first due to the deflection effect and is focused between the horizontal deflection electrodes 18a and 18b by the influence of electrostatic lens due to the voltage difference of 4kV. Simultaneously, the electron beam is returned for the deflecting direction due to the end effect of field but receives again the deflection effect in the area 18b and finally reaches the phosphor display surface 7. With increase in number sections divided of the horizontal deflection electrode up to 3, or 4 from 2, deflection sensitivity also increases and the maximum effect can be obtained when the number of sections is 4.
Patent JP-S59118287-A (JP)
Title: Electrode material for electric resistance welding
Inventor: SHIBATA AKIRA
IPC: B23K35/22
Filed: 1982-12-23
Abstract: PURPOSE:To provide an electrode material for electric resistance welding which is so formed as to withstand the use under high welding current by dispersing a specific amt. of >=1 kind among metallic carbide, metallic oxide and metallic nitride in a copper-bismuth alloy having a prescribed compsn. CONSTITUTION:An electrode material for electric resistance welding is formed by dispersing 0.1-10wt% >=1 kinds among metallic carbide such as TiC, metallic oxide such as Al2O3 or ZrO2, and metallic nitride such as ZrN in a matrix of a copper-bismuth alloy contg. 0.1-10wt% bismuth. Outstanding effects such as an improvement in welding resistance, increased hardness, a less increase in the surface area thereof in welding under high welding current or the like are obtainable with such electrode material, although conductivity decreases.
Patent JP-S59125624-A (JP)
Title: Forming method of pattern
Inventor: OOSHIMA TOSHIO
IPC: G03F7/095
Filed: 1982-12-29
Abstract: PURPOSE:To enable patterning with high accuracy by thermally cross-linking a first resist on a substance layer, on which the pattern must be formed, patterning the first resist while using a second resist as a mask and patterning the substance layer while using the first resist as a mask. CONSTITUTION:A thermal cross-linking positive type resist 21 is applied on an aluminum layer 1, and the resist 21 is thermally cross-linked through baking. A resist 3 for ultraviolet rays is applied, the resist 3 is patterned through ultraviolet exposure and development, and far ultraviolet rays 5 are irradiated and the surface is developed, thus patterning the resist 21. The resist 21 is patterned with high accuracy because the resist 21 is a far ultraviolet positive type resist and a reflection on the surface of the aluminum layer of far ultraviolet rays is little. The aluminum layer is patterned with high accuracy by etching the aluminum layer 1 while using the resist 21 as a mask.
Patent JP-S6386719-A (JP)
Title: Ethylene-based elastomer composition
Inventor: TAKAO HIROMI
IPC: C08L23/08
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a crosslinkable elastomer capable of giving cured products of good balance in rubber phsical properties, by incorporating an ethylene-based elastomer with, as the curing agent, a combination of polycarboxylic acid compound and quaternary ammonium salt. CONSTITUTION:The objective composition can be obtained by incorporating (I) an ethylene-based elastomer prepared by copolymerization between (A) 50-85mol% of ethylene, (B) 50-15mol% of an acrylic ester, and (C) 0.5-1.0mol of an unsaturated glycidyl ester (e.g., glycidyl acrylate) (based on 100mol of the components A plus B) with (II) pref. 0.45-0.55mol, based on the component C in said elastomer, of curing agent, e.g., a combination of (D) a compoing containing two or more carboxyl groups (e.g., tetradecane diacid) and (E) a quaternary ammonium salt (e.g., cetyl trimethyl ammonium bromide).
Patent JP-S60125363-A (JP)
Title: Long wavelength ir radiating body plasma sprayed with ceramics
Inventor: HAYAKAWA TETSUO
IPC: C23C4/02
Filed: 1983-12-12
Abstract: PURPOSE:To develop a long wavelength IR radiating body which can be used in steam and corrosive gaseous atmosphere as well by forming a plasma deposited layer consisting essentially of Al2O3 and a deposited layer consisting essentially of ZrO2 on the metallic surface of a base body and subjecting said body to a hot water or steam treatment. CONSTITUTION:Fine ceramic powder consisting essentially of Al2O3 and contg. about 3% TiO2 is first plasma-deposited on the surface of a base body made of a metal such as stainless steel or the like or biscuit. Fine ceramic powder consisting essentially of ZrO2 mixed with about 8% Y2O3 is then plasma-sprayed thereon. Such base body is subjected to a hot water or steam treatment to close the pores of the deposited layer. A fluororesin or silicone resin is otherwise stovened onto both deposited layers. Or a mixture composed of the above-mentioned two kinds of the fine ceramic powders is plasma-deposited on the base body and thereafter the base body is subjected to a sealing treatment of hot water, etc. or the fluororesin or silicone resin is stovened onto the two kinds of the ceramics deposited layers and further the layers are subjected to a sealing treatment by hot water, etc.
Patent JP-H0396402-A (JP)
Title: Pneumatic radial tire
Inventor: FUJIWARA KENICHI
IPC: B60C9/22
Filed: 1989-09-09
Abstract: PURPOSE:To improve comfortableness in driving and abrasion resistance of the tire by respectively specifying percentage of elongation in break of a belt cord and a band cord and an angle of cord and setting the vulcanized stretch of the band layer to within a prescribed range. CONSTITUTION:Belt plies 9 consisting of three layers for forming a belt layer 7 are formed by arranging cords such as steel having percentage of elongation of 2 to 4% during break with inclination of 10 to 80 deg. relative to the equator of a tire. The cords of the respective plies are alternately arranged with their inclinations. Band plies 11 forming a band layer 10 are formed by arranging in parallel steel cords having percentage of elongation of 2 to 4% during break with inclination of 0 to 5 deg. relative to the equator of the tire, coated with a rubber material and formed in a belt shape. The vulcanizing stretch (BD2-BD1)/ BD1 of the band layer obtained by the outside diameter BD1 of the band layer 10 before vulcanization and the outside diameter BD2 of a vulcanizing metal mold is set from 0.003 to 0.02. According to this constitution, comfortableness in driving and abrasion resistance can be improved.
Patent JP-H0893863-A (JP)
Title: Automatic four-speed transmission
Inventor: TAKAGI KIYOHARU
IPC: F16H3/62
Filed: 1994-09-28
Abstract: PURPOSE: To provide an automatic four-speed transmission to improve set freedom of a gear ratio of fourth normal rotation speed without having bad influence upon a gear ratio of first normal rotation speed and second normal rotation speed. CONSTITUTION: A gear train is constituted so as to make it possible to make third normal rotation speed constant velocity and to make a gear 54 to set a gear ratio of fourth normal rotation speed independent from gears 42, 43, 53 to set gear ratios of first normal rotation speed and second normal rotation speed.
Patent JP-S59124353-A (JP)
Title: Multicolor recording system
Inventor: TASHIRO JIYUNICHI
IPC: H04N1/29
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a good multicolor record having no mixed colors by providing a stage for attenuating the potential of a latent image forming medium to a prescribed value after respective stages of a latent image forming stage and a developing stage. CONSTITUTION:Explanation is given with a two-color recorder. The surface of a photosensitive drum D is uniformly electrostatically charged (1) to Vs1 by an electrostatic chager T1, and the 1st image information is exposed in negative by a light source L1 thus forming (2) the 1st latent image. The 1st latent image is developed (3) by using the 1st developing device G1 and in succession the surface of the drum D is electrostatically charged (4) to Vs2 by an electrostatic recharger TR. The background potential after the recharging is Va2 and the potential in the image part is VT1', The entire surface is irradiated at the exposure adjusted by a photodestaticizer N3 which is potential attenuating means to attenuate the background potential whereby the potential in the image part is made uniform (5). The 2nd exposing (6) and the 2nd developing (7) are similarly performed to form a two-color toner image on the drum D, and the image is transferred and fixed onto recording paper P by a transfer device F, whereby a printing output is obtd.