baber/WOPTO huggingface dataset:
Patent JP-2000063376-A (JP)
Title: Novel compound, its production, plant growth regulator herbicide and microbicide
Inventor: FUKUSHIMA TOSHIAKI
IPC: A01N43/16
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that is obtained from the culture mixture of a microorganism in Exserohilum spp., has herbicidal, plant growth- regulating and antimicrobial actions and is useful as an active ingredient for herbicides, plant growth regulators and microbicides. SOLUTION: This is a compound represented by formula I [R1 and R2 bond to each other to represent the group of formula II or R1 represents the group of formula III and R2 is formyl], typically the compound of formula IV. The compound of formula IV has the following physical and chemical properties: appearance, yellow oil; molecular formula, C16H14O6; molecular weight: 302 or the like. The compound of formula I is obtained by culturing a filamentous fungus in Exserohilum spp. in a medium containing a water-soluble carbohydrate and isolating and purifying the objecting compound from the culture mixture through solvent extraction adsorption, desorption and the like. A plant growth regulators and the like are prepared by using, as an active ingredient, the compound of formula I, its salt, its hydrate and its solvate.  Thus, an advantageous agrochemical can be provided that causes no environmental pollution.
Patent JP-S6296800-A (JP)
Title: Centrifugal blower for high temperature gas
Inventor: TERASAKA HIDETOSHI
IPC: F04D29/28
Filed: 1985-10-23
Abstract: PURPOSE:To remove a thermal variation generated between an impeller root part and a rotary shaft, by mounting disc-shaped heat absorbing plates to the rotary shaft in the vicinity of its fitting part to the cylindrical root part. CONSTITUTION:An impeller 1, being integrally formed with a cylindrical root part 2, a fitted to a rotary shaft 3. Disc-shaped heat absorbing plates 4 are fixed to the rotary shaft 3 in the vicinity of its part where the rotary shaft 3 is fitted to the cylindrical root part 2. High temperature gas, attractively inducted from a suction case 5, heats each member of a blower, but heat of the high temperature gas is absorbed by rotating the heat absorbing plates 4, and an unstable operation of the impeller due to its vibration or the like is avoided by enabling a thermal variation, generated between the cylindrical root part 2 and the rotary shaft 3, to be suppressed to a small value.
Patent JP-H0397719-A (JP)
Title: Liquid epoxy resin composition
Inventor: OKUNO TATSUYA
IPC: C08K9/06
Filed: 1989-09-11
Abstract: PURPOSE:To obtain the title low-viscosity composition of excellent stability, suitable for use in IC chip sealing by incorporating an epoxy resin with such specific components as an organopolysiloxane with silanols at both the ends. CONSTITUTION:The objective composition can be obtained by incorporating (A) an epoxy resin with (B) an organopolysiloxane with silanols at both the ends, (C) a silane coupling compound containing two or more alkoxysilyl groups, (D) a dispersion stabilizer consisting of at least one kind of e.g. addition reaction product from a glycidyl group-contg. compound and an organopolysiloxane of formula I [X1 is methyl, etc.; Y1 is group of formula II (R is 1-10C alkylene, etc.; R, is H, acyl, etc.; a and b are each 1-50); 1 is 0-1000; m and n are each 1-100] or a polysiloxane of formula III [X2 is CH3, etc.; X3 is -R''-SH (R'' is -OC2H4-, etc.), etc.; c and d are each 2-100], and (E) fused silica surface-coated with e.g. an epoxyalkoxysilane compound.
Patent JP-H0574696-A (JP)
Title: Lithographic method using high energy beam
Inventor: KOSEMURA KINSHIRO
IPC: H01L21/312
Filed: 1991-09-17
Abstract: PURPOSE:To realize sufficiently high adhesion even when a PMMA resist is used by successively applying an HMDS layer, first PMMA layer having a relatively high crosslinking density, and second PMMA layer having a relatively low density and performing a development process by selectively irradiating the laminated resin layers with an energy beam. CONSTITUTION:After hexamethyldisilazene 2 is applied to the surface of a substrate as an adhesion strengthening agent, a thin high-crosslinking-density PMMA layer 3 having an excellent adhesive property is formed by application. Then a low-crosslinking-density PMMA layer 4 is formed on the layer 3 as a main resist pattern forming layer. Since the adhesion between the PMMA layers 3 and 4 is good, the adhesion of the layer 4 to the substrate 1 becomes good as a whole. Therefore, since the PMMA layer 4 having an inferior adhesive property can be firmly stuck to the substrate, no resist stripping occurs even under a more severe processing condition when the PMMA layer 4 which is excellent in resolution is utilized as an electron-beam resist.
Patent JP-2001061033-A (JP)
Title: Communication terminal
Inventor: HIRAOKA TORU
IPC: H04L12/58
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To transmit image data to relay distributing destination except relay distributing destinations of a preliminarily stored group by providing a relay means to transmit the image data to a distributing destination to be transmitted from a relay requesting machine when a specified group is designated by a group designation signal. SOLUTION: When a specified group is designated by the group designation signal, the image data are transmitted by a main control part 1 to the telephone number of the distributing destination to be transmitted from the relay requesting machine. When a plurality of groups are designated by the group designation signal and in which designation of the specified group is included, the image data are transmitted by the main control part 1 to the telephone number of a distributing destination stored in a relay address table 7a and the telephone number of the distributing destination designated from the relay requesting machine.  Therefore, since the relay multi-address communication of the image data is performed according to an instruction by the relay distributing destination, the image data for relay distribution is transmitted to the relay distributing destination except the relay distributing destination of the preliminary stored group.
Patent JP-H07174703-A (JP)
Title: Optical indicator to measure activity of ion in sample
Inventor: HERUFURIITO KARUPUFU
IPC: G01N33/84
Filed: 1994-09-29
Abstract: PURPOSE: To provide an optical indicator for measuring ion activity in a sample. CONSTITUTION: An indicator has ionophoa which can be selectively coupled to ion to be measured. The ionophoa has at least two functional group for forming electron-donor-receptor EDA (complex salt) and this complex bonding is broken by ionic bond to be measured. This depends on strength of the ion to be measured and at least one of measurable photo characteristic of the indicator changes.
Patent JP-H0284082-A (JP)
Title: Ultrasonic wave motor
Inventor: IMABAYASHI HIROYUKI
IPC: H02N2/00
Filed: 1988-09-20
Abstract: PURPOSE:To obtain a great rotational force and stable rotation due to resonance and phone effect by using a resonator and a torsional oscillator having the phone effect which are combined with each other. CONSTITUTION:An ultrasonic wave motor 30 is composed of a piezoelectric element 31, and a resonator 32, a torsional oscillator 34 having a beam 33, a rotor 35, and a fixing bolt 36. The torsional oscillator 34 is composed of a disc section 38 and the beam 33, and the beam 33 is formed in the shape of a phone, and so by phone effect due to the area ratio, oscillation is amplified. A beam width on the upper surface of the beam 33 is set to be small, and so the difference of horizontal speed difference component at the position of a ridgeline is reduced, and the speed direction is turned into the direction accommodated to rotation. In this manner, the oscillation of the piezoelectric element 31 can be greatly amplified by the resonator 32 and the torsional oscillator 34, and the promotion of efficiency and the lowering of rotation loss are achieved.
Patent JP-S6391968-A (JP)
Title: Solid electrolyte fuel cell
Inventor: MURAKAMI NOBUAKI
IPC: H01M8/12
Filed: 1986-10-03
Abstract: PURPOSE:To improve the cell performance and obtain high reliability by using a ceria electrolyte on the air inlet side and using a zirconia electrolyte on the fuel inlet side. CONSTITUTION:A ceria electrolyte highly conductive at a low temperature is used on the inlet side of air 2 of a cell main body 1, and a zirconia electrolyte highly conductive at a high temperature is used on the inlet side of fuel 3 of the cell main body 1. Accordingly, the deterioration of the probability of ionization dose not occur, and the cell performance is improved.
Patent JP-H1043513-A (JP)
Title: Fuel filter
Inventor: HORIKAWA NORIHITO
IPC: F02M37/22
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a fuel filter having a filter member folded into pleat state and arranged in the outer periphery of a fuel pump incorporated in a fuel tank. SOLUTION: This fuel filter 9 is provided with a vessel 16 composed of an inside wall, an outside wall, a side wall and a bottom wall, a filter body 24 housed in a filter section 21 formed by partitioning the vessel 1 by a cap 23 and a fuel feed pipe 15, and a fuel discharge pipe 12 communicated with the filter section 21. In such a case, the filter body 24 has a plate 25 and a pleat like filter member 26, which are formed respectively along one of either the inside wall or outside wall and are in press-contact with the wall surface at respective end parts in the axis line direction, and at least one or more grooves 34 are provided on the plate 25 so as to have flow cross sectional area wider than the opening area of the fuel discharge pipe 12 in total.
Patent JP-H1099866-A (JP)
Title: Apparatus for suppressing growth of microorganism in aqueous medium
Inventor: BATTS GREGORY NIGEL
IPC: C02F1/50
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus using a killing agent only when bacteria are present and there is a demand to minimize the direct exposure of the poisonous killing agent to an operator. SOLUTION: This apparatus contains a liquid sucking and discharging pump having a liquid suction means and a liquid discharge means and the water- permeable container lmmobilized on a support and holding a killing agent and is used in an aq. media in order to suppress the growth of a microorganism in the aq. medium.. In this case, the water-permeable container is attached to the pump so that the liquid sucked and discharged through the pump when the apparatus is used passes through the container to come into contact with the immobilized killing agent.
Patent JP-H0761000-A (JP)
Title: Print head control device of dot impact printer
Inventor: NAKAGAWA SHUJI
IPC: B41J2/30
Filed: 1993-08-28
Abstract: PURPOSE:To obtain a print head control device in which the operation of a print head in the low temperature is improved by providing a control section that activate a solenoid before printing when the temperature of the solenoid detected by a temperature sensor is lower than a prescribed value. CONSTITUTION:The variation of resistance values of a thermistor 3 are changed to the variation of voltage values and are converted to digital values by an analog-digital convertor 4 to be transmitted to a micro processor 5. The processor 5 compares an output value from the convertor 4 with a predetermined value stored in a ROM 6 just before starting the printing so that it is judged whether a temperature of the solenoid is low or not. When it is not low, the processor 5 executes a normal printing operation. When it is low, the processor 5 executes a pre-operation before printing, that is, the processor 5 outputs a signal for operating a motor 9 to a motor drive circuit 8 to move a print head 1 outside a printing region of a platen 1. Then, a command signal of activating the solenoid 2 is outputted to a print head drive circuit 7 to drive each dot pin of the print head.
Patent JP-S6390875-A (JP)
Title: Manufacture of permanent current switch
Inventor: SUZUKI HIDEMOTO
IPC: H01L39/20
Filed: 1986-10-03
Abstract: PURPOSE:To enable the simultaneous accomplishment of making a permanent current switch using a compound superconducting wire small-sized and lightweight by applying a heat treatment using a disassemblable metal bobbin, and thereafter incorporating the coil into an asseblable nonmetallic bobbin and integrating them with a hardening resin. CONSTITUTION:After providing a non-inductive winding of a wire tor forming a compound superconducting wire by a heat treatment on a disassemblable metallic bobbin 1, a heat treatment of superconducting compound generation is applied. Then, after replacing said bobbin 1 with an assemblable nonmetallic bobbin 5, integral setting is made by a hardening resin. For instance, with an auxiliary collar 2 shaped in a hollow disk being inserted into a winding body 1a of a stainless steel bobbin 1, a composite wire having buried in a Cu matrix a large number of strands having Cu-coated Sn wires disposed within a Nb tube and a heater wire, thereby forming a non-inductive coil 4. Then, after a heat treatment, the bobbin 1 and the coil 4 are separated. The bobbin 5 made of FRP is inserted into this coil 4, which is impregnated with an epoxy resin, thereby integrally setting the bobbin 5 and the auziliary collar 2 and the coil 4.
Patent JP-H0875725-A (JP)
Title: Transportable excrement sampling container
Inventor: URATA TAKEYOSHI
IPC: G01N1/04
Filed: 1993-08-30
Abstract: PURPOSE: To increase the number of drops of a filtrate obtained in inspection while reducing the dispersion by improving filtration efficiency of a filter of an excrement sampling container. CONSTITUTION: The transportable excrement sampling container is provided with an inflow section 7c which has an upper open end 7A to let a ring-shaped stopper member 7 communicate with the inside of a cylindrical container body 1 and an lower open end 7B contacting a filtering surface of a filter 6. The sectional area in the direction of the diameter of the cylinder of the inflow section 7C is increased gradually to the lower open end 7B from the upper open end 7A to form a depositing section 8, at which a solid matter in a suspension is separated and settled at least partially, between an outer circumferential wall of the ring-shaped stopper member 10 and an inner circumferential wall of the cylindrical container body.
Patent JP-H0763778-A (JP)
Title: Method and device for detecting speed of fluid
Inventor: WATANABE YOSHIJIROU
IPC: G01P5/00
Filed: 1993-08-30
Abstract: PURPOSE:To easily detect the flow velocity of a fluid based on the frequency of pressure vibrations by causing a rotating fluid rotated in the middle of a flow passage to generate the pressure vibrations. CONSTITUTION:When a gas is steadily blown into a cylindrical body 3 from an inlet 3a through a gas supplying pipe 5, the gas is steadily blown into a cylindrical body 3 in the tangential direction of the internal surface 4 of the body 1. As a result, a rotational force is given to the gas and the gas is sent to an opening 1a by a centrifugal force while the gas spirally rotates and the gas is accelerated in a cylindrical body 2 having a smaller diameter and blown out into a pipe 6 in a spreading state. Because of the spiral rotation of the gas, a negative-pressure cylindrical gas body 8 is generated near the center axis L2 of the cylindrical bodies 1 and 2 and, when the front end section of the gas body 8 comes into contact with the line of flow from the cylindrical body 3, the gas body 8 is pushed back toward the outside of the cylindrical body 2 and a negative-pressure section is again generated in the cylindrical bodies 1 and 2. When the negative-pressure section is repeatedly generated, pressure vibrations are generated. The sound of the pressure vibrations is received by means of a condenser microphone 7 and the corresponding speed of the gas is calculated based on the detected frequency of the sound and displayed.
Patent JP-H08102569-A (JP)
Title: Electronic device mounting structure on wiring board
Inventor: IIDA MASAYOSHI
IPC: H05K1/18
Filed: 1994-09-30
Abstract: PURPOSE: To improve anti-break strength and flatness of a wiring board by mounting electronic devices on the other side surface of the wiring board opposed to a midposition between electronic devices adjacently mounted on one side surface of the wiring board. CONSTITUTION: Electronic devices 2, 3 such as IC, filter and inductor are adjacently mounted on one side surface of a ceramic printed wiring board 1. Further, an electronic device 4 is mounted in the midposition of the electronic device 2, 3 on the other side surface of the wiring board 1. Since an electronic device 4 is mounted on the surface of the opposite side in the midposition of the electronic devices 2, 3, the part is strengthened to make it hard to break even if stress F is applied between the electronic devices 2, 3 to the wiring board 1, the board antibreak strength is improved without using a structure other than electronic devices 2, 3, 4.
Patent JP-H0976940-A (JP)
Title: Steering member mounting structure
Inventor: SASAKI SHIGEHISA
IPC: B62D25/04
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a steering member mounting structure having high rigidity against the input applied from the steering member in the width direction of a vehicle and advantages in the locating accuracy and joining strength of an inner panel upper and inner panel lower. SOLUTION: The upper part 17a of an inner panel lower 17 is overlaid on the lower part 16a of an inner panel upper 16, while an embossed part 21 is formed toward the inside of a compartment to be located at least in the R side of the lower part 16a or upper part 17a in the compartment. A bracket 29 for mounting the end 18a of a steering member 18 is mounted to an embossed surface 21a of the embossed part 21.
Patent JP-S60127877-A (JP)
Title: Vertical deflection circuit
Inventor: KIKUCHI MASABUMI
IPC: H04N3/16
Filed: 1983-12-15
Abstract: PURPOSE:To attain ease of design of stabilization of a bias point of a vertical output amplifier and design of the correction of vertical linearity by disconnecting completely a DC feedback circuit and an AC feedback circuit. CONSTITUTION:An adder circuit 21 is provided between a drive amplifier 2 and a vertical output amplifier 3. Then a parabola form voltage VP obtained at a connecting point P1 is fed to a sample and hold circuit 22, the voltage VP is sampled by a sampling pulse SP obtained at a point of time delayed by a fixed time from a vertical synchronous pulse position and its sampling value is held. The hold voltage is fed to the adder circuit 21 via an LPF23 to form a DC feedback loop thereby stabilizing the bias point of the amplifier 3. Moreover, an AC component obtained at a connecting point P2 is fed to other input of the drive amplifier 2 to form the AC feedback loop thereby correcting the vertical linearity.
Patent JP-H0898898-A (JP)
Title: Flush type sprinkler head and assembling of its deflector assembly
Inventor: TATENO YUKIO
IPC: A62C37/08
Filed: 1994-09-30
Abstract: PURPOSE: To facilitate assembly of a deflector assembly and to provide the assembly with a stopper ring having high rigidity by constituting the deflector assembly in such a manner that the notches of the stopper ring are fitted into the fitting grooves of guide rods by utilizing the elasticity of the guide rods. CONSTITUTION: The guide rods 70a to 70c each consists of head part 72 and base plate 73 and is provided with the fitting groove 74 of the diameter smaller than the diameter of main body 71 between the main body 71 and the head 72. The fitting groove 74 is formed to the width nearly equal to the thickness of the stopper ring 80 or slightly wider than this thickness. The stopper ring 80 is formed of a thin spring material and is provided with the notches 82a to 82c in correspondence to the guide rods 70a to 70c erected on the deflector 61. The central part side of the stopper ring is formed nearly to a semicircular shape and is opened at the outside edge. The bore of the semicircular parts of these notches 82a to 82c are nearly equal to the outside diameter of the fitting grooves 74 of the guide rods 70a to 70c.
Patent JP-H11119396-A (JP)
Title: Photosensitive silver halide photographic element
Inventor: ZENGERLE PAUL LEO
IPC: G03C7/388
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a photographic element showing good photostability of a yellow dye. SOLUTION: This photographic element consists of a supporting body having at least one layer of yellow image forming hydrophilic colloid layer. The yellow image forming hydrophilic colloid layer contains a yellow image dye-forming coupler and a substd. bisphenol photostabilizer which is solid at room temp. The yellow image forming layer contains a high boiling point permanent solvent by <10 wt.% of the whole amt. of the yellow coupler in the layer.
Patent JP-S6481472-A (JP)
Title: Television camera device
Inventor: YOSHIMURA YASUO
IPC: H04N17/00
Filed: 1987-09-24
Abstract: PURPOSE:To improve the uniformity of the modulation of the entire pattern and to reduce the adjusting time and to improve the surrounding modulation by calculating a modulation correction signal by the comparison of modulation with a point being a reference of a modulation of each detection point and applying interpolation. CONSTITUTION:A television camera picks up a modulation adjustment chart of a longitudinal stripe pattern obtaining a modulation of a prescribed frequency of the entire pattern, a modulation detecting circuit 9 detects each modulation at detection points P11-Pmn and the information is sent to a CPU 10. The CPU 10 applies arithmetic processing so that the modulation of each detection point is the same as the modulation at the middle part of the image pickup pattern being the reference of the modulation of each detection point and the detection points are subject to interpolation calculation and the result is stored. Then the storage content is read in matching with the electronic beam scanning and the aperture correction of the part corresponding to the pattern is controlled by the gain variable circuit 6 and the dynamic aperture correction giving the same quantity as the modulation of the middle part with respect to the entire modulation of the pattern is applied. Thus, the uniformity of the modulation of the entire pattern is improved and the adjusting time is reduced.
Patent JP-S6393632-A (JP)
Title: Automatic transmission equipped with sub-speed change gear
Inventor: AOYAMA MIZUKI
IPC: B60K20/00
Filed: 1986-10-07
Abstract: PURPOSE:To permit the selection in a sub-speed change gear during traveling by setting an automatic transmission into neutral state and suppressing the rise of the engine revolution when the gear switching type sub-speed change gear connected with the output shaft of the automatic transmission is switched. CONSTITUTION:An automatic transmission 250 consisting of a torque converter 10 and a speed change gear mechanism 70 is connected with the output shaft of an engine 1, and a sub-speed change gear 300 which selects there positions of high and low speed positions and neutral position by switching gears is connected with the output shaft of the automatic transmission 250. In this case, a drain solenoid valve SL5 is installed into the pressure line of a hydraulic control circuit, and when the sub-speed change gear 300 is switched, the automatic transmission 250 is set into the neutral state by using the valve SL5. Further, a load is applied onto the output shaft of the engine 1 by operating a brake 19 installed onto the input shaft of the automatic transmission 250, and the rise of the revolution of the engine 1 is suppressed.