baber/WOPTO huggingface dataset:
Patent JP-S60161905-A (JP)
Title: Herbicide
Inventor: TAKEMATSU TETSUO
IPC: A01N37/08
Filed: 1984-01-31
Abstract: PURPOSE:A herbicide having improved herbicidal effect, showing withering effect on weeds especially in paddy fields with a small amount, having no phytotoxicity on crops, having no toxicity to men, beasts, fishes and shellfishes, comprising a 1,4-dihydro alpha-naphthoic acid as an active ingredient. CONSTITUTION:A herbicide containing a 1,4-dihydro alpha-naphthoic acid, or its salt (a metal salt such as sodium salt, etc., ammonium salt, amine salt such as triethylamine, etc. as a salt) and/or an ester shown by the formula (R is 1-18C hydrocarbon group which may contain halogen, amino group, nitrile group, ether group, or OH) as an active ingredient. 1,4-Dihydro alpha-naphthoic acid is easily obtained by reducing alpha-naphthoic acid, and its salt and ester are also obtained by a conventional procedure. An inert carrier, an auxiliary, etc. are added to the active ingredient, which is processed into an agent form such as granule, emulsion, wettable powder, etc., and used directly or diluted and used. A herbicidal effect shows usually at least within a week after the herbicide is applied.
Patent JP-H10197512-A (JP)
Title: Element analyzer
Inventor: MIZUTA MASAO
IPC: G01N31/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent a pinch of fingers or the like, and secure safety by stopping a movement of covers when force is applied in the opening direction in the middle of a movement to the covers open-close and move a device main body front face by interlocking with a crucible stand. SOLUTION: A crucible stand 3 is raised toward a combustion furnace 5 by driving an air cylinder 2. Both covers 8 and 9 move in the opening direction in a condition where a lever 16 arranged on an installing plate 14 magnetized by a magnet 13 is energized by a spring by interlocking with this. When a foreign matter is sandwiched between the combustion furnace 5 and both covers 8 and 9 in the middle of a movement, the lever 16 swings, and the tip stops the air cylinder 2 by pressing a microswitch, and also stops an opening directional movement of both covers 8 and 9.  When the microswitch is not actuated, opening directional force not less than magnetizing force is applied to both covers 8 and 9, and the installing plate 14 descends by slipping out of the magnet 13, and the installing plate 14 is stopped by receiving an upper end surface of a slit by a support piece, and both covers 8 and 9 also descend and stop. Therefore, a double safety mechanism can be provided.
Patent JP-H11218777-A (JP)
Title: Liquid crystal display panel
Inventor: YAMAMOTO HIDETSUGU
IPC: G09F9/30
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel having high display quality removing crosstalk by reducing connection resistance between a counter electrode and an electrode pad and suppressing potential variation generated due to capacity coupling with another signal by the potential of the counter electrode. SOLUTION: The counter electrode 2 formed on a counter electrode substrate 3 is electrically connected to the electrode pad 4 formed on an array substrate 1 through a conductive material 5 inserted beween both the substrates 3, 1. A rugged face is formed at least on one of the opposed faces of the electrode 2 and the pad 4 and the material 5 is inserted between both the opposed faces.
Patent JP-H02270216-A (JP)
Title: Communication cable
Inventor: TOMII GUREN HAADEN
IPC: H01B7/295
Filed: 1990-01-26
Abstract: PURPOSE: To provide a non-halogen cable to meet the U.S.A. standard pertaining to the plenum cables by covering each communication/transmitting means with a specific non-halogenized plastic material, and forming a jacket from a halogenized plastic material. CONSTITUTION: A cable 20 has a core 22, which has at least one transmitting (communication) medium. The transmitting medium has an insulated metal conductor 26 of a twined couple 24, and the conductor 26 is covered with a plastic material 27 selected among a group consisting of polyetherimide, silicon- polyimide coplymer, and mixture composition containing them. A jacket 28 is formed from a plastic material selected among a group consisting of polyetherimide, silicon-polyimide copolymer, and mixture composition containing them and installed around the core 22. The obtained cable will well meet the U.S.A. standard pertaining to the plenum cables.
Patent JP-H09210652-A (JP)
Title: Lead inspection device for ic package
Inventor: HAMACHI HISAFUMI
IPC: G01B11/24
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a lead inspection device for an IC package which measures flatness of a lead terminal with high accuracy. SOLUTION: The device illuminates a lead terminal 1 of an IC package 2, and, by imaging the image, abnormality of the lead terminal of IC package is inspected. At this time, illuminating devices 3 and 4, which have width coping with a central part area of the bottom of the IC package in which the lead terminal 1 does not present and have height which is longer than standoff of the lead terminal 1 of the IC package 2 and with which only the part from the lead tip part to a lead terminal on the central part side of the IC package is irradiated with light, are assigned on the central part of the bottom of the IC package and further, image pickup means 7 and 8 imaging an image of the lead terminal 1 forced by the illumination light are provided.
Patent JP-H07211038-A (JP)
Title: Magnetic shield member
Inventor: HACHISUGA HISASHI
IPC: G11B23/02
Filed: 1994-01-18
Abstract: PURPOSE:To obtain a magnetic shield member which protects the magnetic recording part of a magnetic recording member from an external magnetic field and is of low price and lightweight and of which the cost of transportation is low and which is easy to handle. CONSTITUTION:This is a magnetic shield member 11 formed in a sheet-like form of a material having magnetic shielding property, and a magnetic recording member 13 having a magnetic recording part is held by the magnetic shield member 11 on both sides. Thereby, the magnetic recording part of the magnetic recording member 13 is protected from an external magnetic field, and the magnetic shield member is remarkably of low price and lightweight as compared with a conventional metal-made box. For that reason, the cost of transportation of the magnetic shield member is low and it is easy to handle because of lightweight.
Patent JP-S56115279-A (JP)
Title: Heat-sensitive transfer type polychromatic recorder
Inventor: SEKIDO MUTSUHIRO
IPC: B41M5/26
Filed: 1980-02-18
Abstract: PURPOSE:To improve operability and miniaturize a heat-sensitive transfer type polychromatic recorder without using carbon paper by using general paper instead of special recording paper, transferring inks of the ink layers of three primary colors formed on a plurality of ink layer forming media thereto one upon another and then mixing the colors on heating. CONSTITUTION:Provided are ink layers 33, 34 and 35 for three colors, e.g., red, blue and yellow respectively and an ink layer 36 for black of high density if necessary. Polychromatic data is identified with three primary colors and inputted as  recording signals. First, the red signal is inputted to a thermal head 37 to transfer  red ink to a general recording paper 41 in a dot-matrix format. Then, as the recording paper 41 is successively fed by several pitches, blue and yellow inks are successively transferred thereto one upon another by thermal heads 38 and 39 respectively. Then, while being fed by several pitches, the recording paper 41 is heated by a heater 44 in order to melt and mix the inks of three colors. In addition, varying the transfer amount of inks or the mixing ratio among tghe three colors permits multimixed colors to be obtained.
Patent JP-H04259694-A (JP)
Title: Electric fan
Inventor: YAMAUCHI YOSHIAKI
IPC: F04D25/10
Filed: 1991-02-08
Abstract: PURPOSE:To judge the position of a transmitter by setting the angle of No.1 receiving element to No.2 receiving element and the angle of the same element to No.3 receiving element to a value greater than the angle at which the head of a fan can rotate to the left and right about the frontal position of a base. CONSTITUTION:The angle alpha of No.1 receiving element 13 to No.2 receiving element 14 and the angle beta of the same element to No.3 receiving element 15 are set, for example, both to 77 deg., and the face turning scope of the head of a fan concerned is set to approx. 65 deg. evenly to the left and right about the line tying a stay to a reception part at its bottom (frontal line). When the transmitter is operated within the moving scope of the fan head. the outputs the No.2 and No.3 receiving elements 14, 15 lie only on one side about the center, and the output of the No.1 receiving element 13 nullifies substantially when the transmitter is operated in a position beyond the fan head moving scope. Thereby a control circuit can judge certainly the position of the transmitter.
Patent JP-H08209652-A (JP)
Title: Construction method for pier
Inventor: SHIOTANI TERUO
IPC: E02B3/06
Filed: 1995-02-06
Abstract: PURPOSE: To improve construction efficiency of a landing pier. CONSTITUTION: Hanging frame A are fitted to the horizontal joint material 3 of an already constructed landing pier and supported with piles 2, and extended facing to the extendingly constructing direction P. Next a pile driving ruler B is lateraly laid between the extreme end parts of a pair of the cantilever frames A and fixed. Next four foundation piles 2 are driven following to the pile driving ruler B. Next construction such as floor construction is executed so as to construct one span of the landing pier, utilizing the scaffold of the cantilever frames A and the driving ruler B. Next after the pile driving ruler B is once refuged, the cantilecer frames A are thrusted forward by one span, and again supported with the piles 2. These works are repeatedly executed up to completion of the landing pier.
Patent JP-H09191182-A (JP)
Title: Flex rigid multilayer wiring board
Inventor: YAMADA KOICHI
IPC: H05K3/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To utilize the space of a effectively by bending an exposed of a flexible wiring board having a connection terminal and then pasting the flexible wiring board to a rigid wiring board thereby integrating them. SOLUTION: An interlayer bonding sheet 4 and a rigid wiring board 6 are superposed on a flexible wiring board 1 laminated with a coverlay film 3 and then they are integrated by hot press. Subsequently, unnecessary part is removed from the rigid wiring board to expose a flexible wiring board partially to produce a flexible rigid multilayer wiring board. In such a multilayer wiring board, a conductor pattern of connection terminal 8 is provided on the flexible wiring board and the exposed part having the conductor pattern of connection terminal is folded onto the rigid wiring board through an adhesive sheet 4' and integrated by hot press thus producing a flexible rigid multilayer wiring board where a connection terminal 8 is arranged on the rigid wiring board part.
Patent JP-H08207360-A (JP)
Title: Color image forming method and device
Inventor: OKABE MASAHITO
IPC: G03G17/00
Filed: 1995-02-06
Abstract: PURPOSE: To provide a color image forming method and a device, with which color images having no color shift can be produced even when no ideal registering and the like of photodispersive elements are realized. CONSTITUTION: In a color image forming device, in which informative exposure is executed for every spectral beam so as to read a plurality of ground color images in order to form a color image by synthesizing processing a plurality of read ground color images, a color slippage correcting means 87 for correcting the color slippage, which may develop at the synthesizing processing of a plurality of ground color images is equipped. The color slippage correcting means has an image processing correcting data 88 necessary for image processing the respective ground images. The image processing correcting data is the data obtained by making intervals among a plurality of positional marks in the respective ground images, which are obtained by employing color shift correcting sheets having a plurality of the positional marks as subjects, nearly equal to one another.
Patent JP-H11209080-A (JP)
Title: Hanging device
Inventor: AMANO MASAYUKI
IPC: B66D1/46
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To easily set the upper/lower limits of wire ropes by arranging one of a plurality of wire ropes to horizontally hang down a hanging cargo so as to be freely wound/sent out, and storing a winding quantity of the wire ropes in detecting the horizontal of the hanging cargo as the upper/lower limits. SOLUTION: An upper/lower limit-set wire rope B1 is connected to one end of a baton A1 to give a command to set the upper/lower limits by an inclination detector LD1 to a lifting unit controller D3 to control a wire rope B3 connected to the other end of the baton A1 by a synchronous controller E. A distance between the upper limit and the lower limit of the wire rope B1 is informed. A winding quantity of the wire rope B3 is stored in a storage means in the synchronous controller E as the upper limit at that time by stopping winding when detecting a horizontal state by monitoring output of the inclination detector LD1 by issuing a command to a lifting unit C3 so as to wind the wire rope B3.
Patent JP-H08193868-A (JP)
Title: Liquid-level sensor
Inventor: HORIE KUNIAKI
IPC: G01F23/22
Filed: 1995-01-11
Abstract: PURPOSE: To obtain a liquid-level sensor which can detect a liquid level by a method wherein the temperature of a gas flowing out of an outflow port at a tubular body which is provided with the inflow port and the outflow port of the gas is measured. CONSTITUTION: A container 5 is provided with a tubular body 2, its inflow port 6 is connected to an air source, and the air of which flow rate has been controlled by a flow-rate control device 1 is made to flow into. An outflow port 7 is connected to a gas-temperature measuring part 3 which contains a temperature sensor, and the temperature of the air which flows into from the inflow port 6, which is passed through the tubular body 2 and which is discharged from the outflow port 7 is measured. The temperature of the discharged air at a time when a part of the tubular body 2 is immersed in a high- temperature liquid becomes higher as compared with that at a time when the part is not immersed. When a change in the temperature is detected by the measuring part 2, it is possible to detect that a liquid level has reached an abnormal level.  Thereby, it is not required to install a transparent glass at the container so as to be maintained.
Patent JP-H01195131-A (JP)
Title: Torque-split type four-wheel drive car
Inventor: KODAMA YUKIHIRO
IPC: B60K17/348
Filed: 1988-01-28
Abstract: PURPOSE:To split torque according to a slip state of each wheel by supplying pressure oil from a hydraulic power source as a brake pressure generating source to a hydraulic multiple disc clutch through a control valve to control torque distribution to rear wheels. CONSTITUTION:A hydraulic controller unit 12 forming a control system for a hydraulic multiple disc clutch 27 controls the opening and closing of a hydraulic control valve 16 for controlling pressure oil from an oil pump 15 as a brake pressure generating source, and oil pressure is supplied from the hydraulic control valve 16 to the hydraulic multiple disc clutch 27 through a pipeline 17, whereby torque transmission rate to rear wheels is suitably decided. A hydraulic control valve 14 receives oil pressure from a master cylinder operated by a brake pedal 18 to be supplied to all wheels through a brake pipeline 14A and be supplied to the hydraulic multiple disc clutch 27 under control of the hydraulic control valve 16.
Patent JP-S60162924-A (JP)
Title: Flow rate detector
Inventor: MIZUNO SHIYUUJI
IPC: G01F1/22
Filed: 1984-02-03
Abstract: PURPOSE:To detect the degree of a flow rate accurately for a long period by providing a float which is displaced vertically according to a increase and a decrease in flow rate and a means which detects its position in a flow meter. CONSTITUTION:When the inflow from piping 11 is large, the float 13 in the flow meter F is pressed up and the light generated from a light emitting diode 16 is reflected by a reflecting plate 21 and photodetected by a phototransistor 14. Its illuminance varies according to the position of the reflecting plate 21 and the position of the float 13, and when the illuminance detected by the phototransistor 14 increases, the photocurrent flowing through it increases. Then when the photocurrent exceeds a specific level, it is judged that the flow rate is too high and a photoelectric switch 19 is operated to obtain an output from an output terminal 20 and also prevent the flow rate from becoming excessive. Thus, the degree of the flow rate is detected accurately and stably for a long period.
Patent JP-S62190243-A (JP)
Inventor: UEN HON TONGU
IPC: C08L51/00
Filed: 1987-01-30
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-S58137473-A (JP)
Title: Method for coating metal foil with synthetic resin film
Inventor: TANAHASHI TOSHIBUMI
IPC: B05D7/14
Filed: 1982-02-10
Abstract: PURPOSE:To apply synthetic resin as a thin smooth film onto a metal foil without use of any organic solvent, by applying the particles of the synthetic resin onto the surface of the metal foil, softening and melting them with a heating coil at the opposite side, and rolling them with a rolling roll at the same side. CONSTITUTION:The particles of synthetic resin is applied onto one surface of a metal foil 1 by an applicator 2 at a ratio of 1-30g per 1m<2> the area of the metal foil 1 while converting the specific gravity of the synthetic resin into 1. In succession, the metal foil 1 is heated with heat from a high-frequency induction heating coil 3 provided at the side opposite to the surface to be coated, to soften and melt the synthetic resin powder. The metal foil is then rolled by clamping and pressing it between a rolling roll 5 at the side of the surface to be coated and a heat roll 4 at the opposite side. Accordingly, the synthetic resin is applied as a thin smooth film free from rumples onto the metal foil without use of any organic solvent.
Patent JP-H11218673-A (JP)
Title: Camera system
Inventor: IDE MASATAKA
IPC: G02B7/28
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the focus detection precision while removing the parallax between a photography optical system and a range-finding optical system by correcting the deviation of the best image plane of a film surface in a lens shutter type camera in consideration of its different from the best image plane found by focus detection using aperture-limited luminous flux. SOLUTION: A 1st optical system 2, an optical path branching means 5, a lens shutter 6, and a 2nd optical system 3 constituting the photography optical system 1 are arrayed on the optical axis in this order and an image pickup means 4 picks up a subject image. The optical path branching means 5 branches part of passing luminous flux optically to the side of a focus detecting means 7 in front of the lens shutter 6 and a focus detecting means 7 detects the position deviation of the image formation plane of the branched luminous flux from a predetermined primary image formation plane and supplies it as an electric signal to a correcting means 8.  Then the correcting means 8 corrects the deviation of the best image plane of photographic luminous flux that the image pickup means 4 picks up from the predetermined primary image formation plane, i.e., the detected position deviation to detect the focus of the photography optical system 1.
Patent JP-H05216061-A (JP)
Title: Space optical modulating element and production thereof
Inventor: TAKIZAWA KUNIHARU
IPC: G02F1/135
Filed: 1992-02-04
Abstract: PURPOSE:To effectively prevent the leakage of reading out light to the photoconductive layer side of the space optical modulating element having an optical modulating layer consisting of a liquid crystal material for modulating the intensity, phase or progressing direction of the reading out light according to an impressed voltage and to obviate the deterioration in the resolution of the element even if reading out light is absorbed. CONSTITUTION:A transparent electrode film 2A and a light shielding layer 3 are provided on the surface of the photoconductive layer 1A. Multilayered dielectric films 4, the optical modulating layer 8 consisting of the liquid crystal material and a transparent electrode film 2B are provided on the light shielding layer 3. The light shielding layer 3 is constituted of a hydrogenated amorphous silicon film having 10<8> to 10<10>OMEGAcm resistivity and 10<4> to 10<5>cm<-1> coefft. of light absorption to light of 600mn wavelength. This hydrogenated amorphous silicon film is formed by a plasma CVD method while passing gaseous monosilane and maintaining the temp. of the substrate at <=120 deg.C.
Patent JP-H06212293-A (JP)
Title: Manufacture of sintered ore
Inventor: KONNO DAIKO
IPC: C22B1/16
Filed: 1993-01-12
Abstract: PURPOSE:To improve the yield of the product and to reduce the consumption unit of the coke and the gas for ignition by blowing hot air upon the surface of the supplied raw material, sucking the air downward, drying and preheating the surface part, heating it by the irradiation of the microwave and igniting it after the temperature is risen. CONSTITUTION:The sintered and mixed raw material 1 is supplied onto a pallet 6, the upper surface of the laminated raw material 7 is ignited by an igniting furnace 7, and the air is sucked downward through a wind box 8 to execute the sintering. In a Dwight-Lloyd sintering machine, the hot air is blown onto the upper surface of the supplied raw material by a hot air supplying equipment, suction is made downward, and the raw material is ignited after the upper layer part of the raw material is preheated. In addition, the dried and preheated surface layer part of the raw material is heated to rise the temperature by the microwave from a microwave irradiating equipment 16. The fuel layer is formed on the upper surface of the raw material by feeding and spraying the fine coke or the like through a fuel feeding equipment 14 or a fuel blowing equipment 19 before or during the hot air blowing, and preferably heated to rise the temperature close to the igniting temperature. This constitution allows the high productivity and high yield of the sintered ore of high quality in an efficient manner.
Patent JP-H06217434-A (JP)
Title: Cable head mounting/demounting tool
Inventor: OBA SUSUMU
IPC: H02G1/14
Filed: 1993-01-11
Abstract: PURPOSE:To provide a tool for mounting/demounting a cable head being employed as a cover at the terminal joint of a switch or the like for underground distribution line in which the work can be carried out efficiently without imposing unnatural posture or labor to a worker. CONSTITUTION:The mounting/demounting tool comprises an insertion jig 10 being set at a tapered part of a cable head 51, a jig to be fastened to the drum part, and a tool body 30 performing the mounting/demounting operation with both jigs being engaged to the opposite ends. The tool body 30 comprises foldable upper arm 31, rear arm 32, and a supporting lea 33 coupled through a shaft 34 wherein the upper arm 31 is provided, at the rear end thereof, with a stopper 35 for stopping the enlarged rear arm 32. when the cable head 51 is inserted, an engaging part 36 at the tip of the tool is engaged with a pin 14 projecting from the insertion jig 10 being set at the tapered part, a handle 37 at the rear end of the tool is pushed down with the central supporting leg 33 as a fulcrum and the cable head 51 is pushed up by lever action and then inserted.