baber/WOPTO huggingface dataset:
Patent JP-S5598105-A (JP)
Title: Herbicidal composition
Inventor: KAWAMURA YUUJI
IPC: A01N57/24
Filed: 1979-01-18
Abstract: PURPOSE: A long-acting herbicide for applying to the leaves and stalks of annual or perennial weeds, containing a specific bisphosphonic acid derivative or its salt, and one or more compounds selected from a specific chelating agent and an inorganic phosphoric acid derivative.  
     CONSTITUTION: A herbicidal composition containing (A) a bisphosphonic acid derivative of formula (R is H, alkyl or halogen) (novel compound) or its salt, and (B) one or more compounds selected from (a) an aminocarboxylic acid-based chelating agent, (b) an aromatic- or aliphatic carboxylic acid-based chelating agent, (c) an amino acid-based chelating agent such as glycine, (d) iminodimethylphosphonic acid, (e) dimethylglyoxime, (f) an alkyldiphosphonic acid, (g) phosphoric acid, (h) a phosphoric acid salt, and (i) a condensed phosphoric acid salt. The weight ratio of (B) to (A) is 0.1W20 for annual weeds, and is 0.1W10 for perennial weeds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01280318-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUKAWA KAZUYOSHI
IPC: H01L21/76
Filed: 1989-01-13
Abstract: PURPOSE:To remain an oxide film on a rear of a wafer without providing any special protection at the time of providing an opening to a mask oxide film by forming an oxide film which is thicker than an oxide film on a wafer surface to be provided with an opening on a rear of the wafer. CONSTITUTION:When manufacturing a semiconductor device through a process to eliminate a part of an oxide film 16 formed on a silicon wafer 11 to provide an opening, an oxide film 13' which is thicker than the oxide film 16 on the wafer 11 surface to be opened is formed in advance in the rear of the wafer. For example, water vapor oxidation is applied to the n-type silicon wafer 11 of a thickness of 500mum and surface azimuth (100), and an oxide film 13 of 1.1mum both sides, respectively is formed. The oxide wafers 111, 112 are bonded directly each other and one wafer 112 is polished to a remaining thickness of 50mum. Then the oxide film 16 for a mask is formed to a thickness of 0.5mum by water vapor oxidation. Resist 17 is applied to the bonded wafer and then patterned, which is thereafter used as a mask to provide an opening to the surface oxide film 16 by etching in ammonium fluoride solution.
Patent JP-S63174012-A (JP)
Title: Inclination adjusting device for optical element or the like
Inventor: KAWASAKI KEIICHI
IPC: G02B7/182
Filed: 1987-01-14
Abstract: PURPOSE:To adjust the inclination of a polygon mirror finely with high accuracy by providing a spherical seat for adjustment between the polygon mirror fitted on a rotary shaft and the fitting seat for the rotary shaft. CONSTITUTION:The polygon mirror 10 fitted on the rotary shaft 11 is clamped between fitting seats 12 and 13 and presser members 15 and 16, and the spherical seat 14 which can moves vertically to the shaft 11 is provided between the mirror 10 and fitting seat 13. Then the internal diameter of the spherical seat 14 and the gap to the shaft 11 are larger than the internal diameter of the mirror 10 and the gap to the shaft 11. When the inclination is so adjusted that a mirror surface 10a is parallel to the shaft 11, the spherical seat 14 is slid at right angles to the shaft 11. Then, the spherical seat 14 slants to the fitting seat 13 and the mirror 10 contacting the top surface 14a of the spherical seat 14 also slants, thereby adjusting the mirror surface 10a. Consequently, the inclination of the mirror is easily and finely adjusted with high accuracy.
Patent JP-H02245384-A (JP)
Title: Apparatus and method for individually printing signatures during their transfer onto bookbinding line conveyor
Inventor: SEODOO DABURIYUU MEIAA
IPC: B41F13/02
Filed: 1990-01-17
Abstract: PURPOSE: To individually print a fold section while transferring the section to a bookbinding line conveyor by sending the sections one by one to the conveyor, and providing a printing means for individually printing backs of the sections at spots between a fold section delivery means and a fold section sending means in a smooth direction. CONSTITUTION: A transfer conveyor 28 receives fold sections 22 from a main drum assembly 30 one by one, and transfers it along a route extended from the assembly 30 to a point approaching a bookbinding line conveyor 24. A sending drum assembly 32 for supplying the sections 22 from a transfer conveyor 28 to the conveyor 24 is provided between the conveyor 28 and the conveyor 24. A printing means 34 to be used is, for example, a non-contact printer for individually printing the sections 22 at a lengthwise line of the backs 22a of the sections 22 between the assembly 30 and the assembly 32.
Patent JP-H02187093-A (JP)
Title: Printed wiring board
Inventor: ABE HIROTOSHI
IPC: H05K9/00
Filed: 1989-01-13
Abstract: PURPOSE:To reduce noises at each mode and to prevent unnecessary radiation by providing a ground pattern, a signal pattern, and a ground pattern as specified on both sides of an insulating substrate which is provided therebetween to form stray capacities. CONSTITUTION:A ground plate 15 is provided to one side of an insulating substrate 11, a signal pattern 14 and ground patterns 16, 18 are provided, and a signal source element 12 and a load element 13 are attached to the other side thereof. The patterns 16, 18 are isolated. The pattern 18 is connected to ground terminals 12a, 13a of circuit elements 12, 13, respectively, and provides a common ground electric potential. The pattern 16 also provides a ground electric potential to other IC, etc. The terminals 12a, 13a are connected to the ground plane 15 through a coil 19, and connect input and output terminals 12b, 13b of a signal with the pattern 14. According to this constitution, stray capacities of C1=C3 and C2 is formed among the patterns 15, 14, 18. Since the ground plate 15 is isolated from the ground pattern 16 with a coil 19, a large high frequency current does not flow in from other part and an electric potential is stabilized. Moreover, noises at each mode are reduced through C1 to C3 and unnecessary radiation can be prevented effectively.
Patent JP-S56104140-A (JP)
Title: Air fuel ratio control in autostarter for carbureter
Inventor: ODAGI SHIGERU
IPC: F02M1/04
Filed: 1980-01-23
Abstract: PURPOSE: To introduce air from a valve in starting an engine at a definite temperature or higher for reducing air fuel ratio and improving the starting characteristic by connecting an automatic switch valve for adjusting auxiliary air in response to engine temperature to an autostarter for a carbureter.  
     CONSTITUTION: An autostarter 4 is provided with a starter plunger 18 to adjust an amount of mixture of starting fuel from a path 14 and air from a path 15 which is supplied to a starter path 17. That adjustment is carried out by a valve body 30 enclosing thermowax 35 and a diaphragm 9 activated through a negative pressure pipe 26. Also, a path 16 for introducing auxiliary air opens to a communication path 11 on the upper portion of a well 12 while an automatic switch valve for enlarging the opening area when temperature of an engine 1 is higher than a denite one is mounted on the upstream side of this path 16 to increase air introduced as the temperature rises. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09196355-A (JP)
Title: Slagging apparatus for waste melting furnace
Inventor: NAKAMURA SUNAO
IPC: B09B3/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To ensure semicontinuous slagging by providing a tapping outlet for molten metal surrounded with an induction heating coil in a furnace bottom of a protective furnace that holds molten slag and molten metal in their state where they are separated in response to their specific gravities, communicating it to a furnace bottom of a waste melting furnace. SOLUTION: A communication part between a heat insulation furnace 2 and a melting furnace 1 is kept heated with induction heating or with fuel gas, and molten metal is always contained on a furnace bottom of the heat insulation furnace 2. A tapping outlet 6 for molten metal surrounded with an induction heating coil 7 is provided in the furnace bottom of the heat insulation furnace 2. The tapping outlet 6 is water cooled at all times, whereby molten metal in the tapping outlet 6 is cooled and solidified and the tapping outlet 6 is closed. When the water cooling for the tapping outlet 6 is interrupted, and power is supplied to the induction heating coil 7, solidified metal in the tapping outlet 6 is melted and the hole is opened to discharge the molten metal.  When the power supply is interrupted and water cooling is started after a required amount of the molten metal is discharged, the tapping outlet 6 is cooled with cooling water flowing in the induction heating coil 7, and the metal is solidified and stopped to be discharged. Hereby, semicontinuous slagging is ensured.
Patent JP-H11205602-A (JP)
Title: Method and device for processing image
Inventor: MORIYA MASAAKI
IPC: G09G5/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent the periodicity of a pseudo halftone by stopping the generation of random data at a random generating means during the invalid period of input image data. SOLUTION: When performing error diffusing processing by adding the random data generated by a random generating part 303 to input image data through a random/error adding part 301, the generation of random data at the random generating part 303 is controlled corresponding to the state of an enable signal showing the valid or invalid period of the input image data and error diffusing processing is performed by adding these controlled random data to the input image data.
Patent JP-H09197155-A (JP)
Title: Structure for optical fiber outgoing end
Inventor: TSUMANUMA KOUJI
IPC: G02B6/02
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure for optical fiber outgoing end having high durability against mechanical shock in the structure of an optical fiber outgoing end for making the light propagated through an optical fiber go out in the side direction of the fiber. SOLUTION: This structure has a bent part 5 formed by heating and bending the tip of an optical fiber 2 so that a tip face 7A is directed in the side direction of the fiber 2 and from the tip face 7A of which, light goes out and the extending length of the tip part 7 from the peripheral face of the fiber 2 is set to less than the diameter of the fiber 2. The radius of curvature of the bent part 5 is set to more than the diameter of the fiber 2 and less than twice the diameter of the fiber 2.
Patent JP-H01183218-A (JP)
Title: Initial starter for cesium atom oscillator
Inventor: OYAMADA HITOSHI
IPC: H03L7/26
Filed: 1988-01-18
Abstract: PURPOSE:To automatically execute the initial start of a cesium beam tube by detecting a current flowing into an ion pump by means of a high voltage resistance, and supplying power which is supplied to the ion pump in correspondence with the output. CONSTITUTION:The high voltage current detection resistance 3 detects the change of the current I0 flowing into the ion pump 1a as a voltage, and an ion pump rise delay circuit 4 delays the voltage and outputs it. When the output reaches a voltage corresponding to the maximum output current of a high voltage supply power 2, a power supply part 6 switches off an input power and stops the power from the high voltage supply power 2 to the ion pump 1a. When the current is reduced, the power supply part 6 switches off the input power and supplied power to the ion pump 1a. When the action is repeated, and the current I0 comes to less than the maximum output current, the power supply part 6 continuously supplies the input power. Thus the ion pump 1a can automatically, safety and securely be driven when the cesium beam tube 1 is initially started.
Patent JP-H11203422-A (JP)
Title: Ic card reader
Inventor: KAMON TOSHIHIRO
IPC: G06K7/08
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce the rate of erroneous reading even when a card covers a card touch part in the state easy to take by forming the card touch part into three-dimensional shape provided with a card opposing face on its upper surface and providing the inclination of a prescribed angle on its side face. SOLUTION: The card opposing face of a card touch part 1 is installed at the position of a prescribed height with respect to the install surface of the card touch part 1. Therefore, even when a non-contact IC card 3 is taken in the most frequent style, the card 3 and the card opposing face are made almost horizontal. Further, the inclination of the prescribed angle to an install surface 10a is provided around the card touch part 1. Therefore, even when the card 3 is too much close to the card touch part 1 in the direction of an arrow D, for example, the angle formed from a line L connecting the forefinger and the little finger in the state of taking the card 3 and the install surface 10a is almost equal to the inclination angle of the card touch part 1.  Therefore, the non-contact IC card 3 and the card opposing face can be easily kept horizontal and the danger of erroneous reading is reduced.
Patent JP-S59131177-A (JP)
Title: Detector for fault position of power-transmission line
Inventor: ADACHI KAZUO
IPC: G01M11/00
Filed: 1983-01-17
Abstract: PURPOSE:To spot accurately a fault point by connecting a power-transmission fault detector installed on a steel tower to an optical fiber fault locator through an optical fiber, and monitoring remotely its operation state. CONSTITUTION:The power-transmission line fault detector 22 consists of an optical fiber breaker 31, optical fiber excessive-length storage part 32, and a power-transmission line fault detection part 33. If a fault occurs to a power- transmission line 1, the power-transmission line fault detection part 33 of the power-transmission line fault detector 22 installed on each steel tower which is closest to the fault point operates and the optical fiber breaker 31 operates associatively to disconnect the optical path of the optical fiber 32 combined with an overhead earth wire. Every power-transmission line fault detector 22 is monitored by the optical fiber fault locator 24 through the optical fiber 23, so the position of the fault point is spotted accurately.
Patent JP-H0577422-A (JP)
Title: Flying liquid recording device and recording method
Inventor: SEKIYA TAKURO
IPC: B41J2/135
Filed: 1992-01-20
Abstract: PURPOSE:To provide a thermal ink-jet method capable of performing gradation recording. CONSTITUTION:The title device is constituted of an energy operating parts 23 which are arranged within a recording liquid 28 and causes bubbles 36 to be generated within the recording liquid 28, an opening forming member 33 possessing an opening 34 for flying of a part of the recording liquid 28 by being formed into an opening area larger than an operating area of the energy operating part by corresponding to the energy operating parts 23 each. When the energy operating parts 23 are driven, the bubbles 36 are generated within the recording liquid 28 and they are grown up. At this time, since the opening area of the opening 34 positioning in a growing direction of the bubbles 36 is large than the operating area of the energy operating part 23, the bubbles 36 become growable so that they are pushed outside of the opening into a balloonlike state, size of them become variable freely in accordance with input energy to be applied to the energy operating part 23 and the recording to which gradation properties are given becomes possible.
Patent JP-H06213182-A (JP)
Title: Centering method
Inventor: ITO SHINICHI
IPC: F04C29/00
Filed: 1993-01-20
Abstract: PURPOSE:To improve the centering precision by fixedly supporting a shaft, horizontally sliding the first and second members penetrated by the shaft, and bringing the outer periphery of the shaft into line contact with the inner peripheries of the members for centering. CONSTITUTION:An upper bearing 8 and a cylinder block 2 integrated in the centered state are vertically reversed and supported on a support frame 20 slidably in the horizontal direction. The upper bearing 8, the cylinder block 2, an eccentric cam 5 having upper and lower shafts 6, 7, and a lower bearing 9 are set in the free state. The upper and lower shafts 6, 7 are chucked by chucks 21, 22, and the eccentric cam 5 is fixed on the support frame 20. Pressing cylinders 23, 24 are operated to press the upper and lower bearings 8, 9 in the horizontal direction into line contact with the upper and lower shafts 6, 7 for centering.
Patent JP-H03216155-A (JP)
Title: Production of rice cake and raw material for preparing rice cake
Inventor: YUGAWA MUNEAKI
IPC: A23G3/48
Filed: 1990-01-18
Abstract: PURPOSE:To improve low yield of rice cake resulting from crack, breakage, etc., and to extremely reduce damage ratio in SENBEI (JAPANESE cracker) of dough, rice cake, etc., by adding an alkali salt of organic acid to rice flour. CONSTITUTION:Rice flour is mixed with preferably 0.05-4.0wt.% alkali salt of organic acid (preferably sodium lactate, potassium lactate, sodium malate or potassium malate) to give the objective raw material.
Patent JP-S57121956-A (JP)
Title: Anti-skid controller
Inventor: MATSUDA TOSHIROU
IPC: B60T8/58
Filed: 1981-01-22
Abstract: PURPOSE:To enable disconnection of a skid control which provides for a maximum braking efficiency if a road is suddenly changed to rise at a steep slope mu, by offering such capability that if a road condition is changed from a road face of a gentle slope mu to the steep slope mu while a wheel speed is being recovered, the recovery of the speed may be restrained to a speed of a slip ratio which is a little lower than a value at which a braking efficiency may be maximum. CONSTITUTION:A wheel acceleration detector 1 detects a wheel acceleration speed alphaw and outputs it to comparators A1-A4. A peak hold circuit 2 detects an acceleration speed peak level alpha'max and generates outputs beta1, beta2 of a certain ratio. The beta1 should be lower than the beta2. Comparator A2, A4 compare those outputs with the wheel acceleration speed, respectively. When the wheel speed gets lower than the output beta2, a braking horsepower holding signal is generated and when the speed gets lower than the output beta1, a power reintensifying signal is generated. If a road slope mu may be suddenly increased, recovery of the wheel speed may be restrained. Thereby, the maximum braking efficiency may be obtained.
Patent JP-H09194893-A (JP)
Title: Improved transparent bar soap
Inventor: NAGASHIMA TETSUYA
IPC: C11D9/40
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved transparent soap which gives excellent slippery and wet appearance to the skin and forms creamy froth by using a specified higher fatty acid salt and a collagen compound as the principal active ingredients. SOLUTION: This soap comprises a higher fatty acid salt (e.g. sodium salt of palm oil fatty acid) represented by the formula [wherein R<1> is a 7-19 C (un)saturate alky, M<1> is an ammonium ion, an alkali metal atom, an alkanolamine, a basic amino acid residue] and a collagen compound (e.g. water- soluble atherocollagen) as the principal active ingredients. The collagen compound is used in an amount of desirably 0.0001-5wt.% based on the total weight of the solid, more desirably 0.0005-3wt.%. If desired, it may optionally contain desirably 20wt.% or below, based on the weight of the solid, surfactant (e.g. monosodium N-lauroyl-L-glutamate).
Patent JP-S63175045-A (JP)
Title: Rubber composition
Inventor: OYAMA MOTOFUMI
IPC: C08K5/14
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a rubber composition suitable for various sealing materials, etc., having excellent heat resistance and oil resistance and improved ozone resistance, by blending specific highly saturated polymer rubber containing nitrile group with an organic peroxide, a crosslinking auxiliary thereof and a quinone stabilizer. CONSTITUTION:(A) Nitrile group-containing highly saturated polymer rubber having <=80 iodine value (e.g. butadiene-ethylene-acrylonitrile copolymer rubber, etc.) is blended with (B) an organic peroxide (e.g. dicumyl peroxide, etc.), (C) a crosslinking auxiliary (e.g. triallyl cyanurate, etc.) and (D) a quinone (e.g. 2,2,4-trimethyl-1,2-dihydroquinoline, etc.) to give the aimed composition. Preferably the blending ratio is 0.5-10pts.wt. component B (based on 100pts.wt. component A), 1-5pts.wt. component C and 0.1-5pts.wt. component D. The aimed composition is suitable for various hose materials, transporting belts, etc.
Patent JP-H03211602-A (JP)
Title: Power supply method for device having resonance circuit
Inventor: OTA KATSUHIRO
IPC: H05B6/06
Filed: 1990-01-17
Abstract: PURPOSE:To miniaturize a device by controlling a voltage and a current, both of which are impressed on semiconductor switching elements (SW element), through the use of the fuzzy inference arithmetic unit. CONSTITUTION:A control part (fuzzy inference processing part) 12 selects an optimum membership function by an operation rule constructed in a knowledge base part 11, executes an arithmetic processing as against input from an objec tive device, calculates a control parameter 08 so that a transitional stress im pressed on the SW element comes to a minimum and transmits it to a part 3 to be controlled. In the part 13, a detection device 10 detects the voltage and the current impressed on the SW elements such as a high frequency oscilla tor operated by the control part parameter 08, a switching power device and an energy accumulation device 09, the voltage, the current and supply power of a resonance circuit constitution part, and they are inputted to the control part 12. Thus, the whole device can be miniaturized because the rate of output/ input in power supply is enlarged.
Patent JP-S56104244-A (JP)
Title: Moisture meter
Inventor: TERAI OSAMU
IPC: G01N27/22
Filed: 1980-01-24
Abstract: PURPOSE:To make it possible to accurately measure the moisture content of crude oil or the like even if its specific dielectric constant changes, by using the first dielectric constant meter which measures the dielectric constant of the liquid being measured with its moisture unremoved and the second dielectric constant meter which measures the dielectric constant of the liquid whose moisture has been removed. CONSTITUTION:A duct 2 branched from the petroleum main pipe is connected to the inlet end of a sample inlet pipe 3 and a branch pipe 4, and to both the pipes the first dielectric constant meter 11 and the second dielectric constant meter 22 are connected respectively. In the first dielectric constant meter 11, crude oil is measured with its moisture unremoved, while in the second dielectric constant meter 22 measurement is performed with the moisture in the crude oil removed by a coalescer 16. These measuring signals are inputted to an arithmetic means 23, where the absolute quantity of the moisture contained in the crude oil is calculated by obtaining the difference therebetween and displayed on a displaying recorder 24.