baber/WOPTO huggingface dataset:
Patent JP-H10291983-A (JP)
Title: Pyridazin-3-one derivative and its use
Inventor: KOMORI TAKESHI
IPC: A01N43/58
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new pyridazin-3-one derivative having an excellent herbicidal activity. SOLUTION: A compound of formula I (R is a 1-3C haloalkyl; R<2> , R<3> are each H, a 1-3C alkyl, etc.; X is H, a halogen; Y is a halogen, nitro, cyano, etc.; Z' is O, S; R<4> is H, a 1-6C alkyl, etc.; R<5> is a 2-6C alkenyl, a 3-6C haloalkenyl, benzyl, phenyl, etc.). The compound of formula I is obtained by reacting a compound of formula II (Z<2> is O, S, NH) with a compound of the formula: CHZ(R<4> )COOCH3 (Z is Br, Cl), hydrolyzing the reaction product in the presence of an acid, reacting the product with a chlorinating agent, and further reacting the product with a compound of the formula: R<5-1> -H.  The compound of formula I exhibits excellent selectivity between crops and weeds, and is effective for killing Echinochloa crusgalli, Abutilon theophrasti, Ipomoea hederacea, Xanthium pensylvanicum, Ambrosia artemisii, Chenopodium album, Galium aparine, Polygonum lapathiolium, etc., on the treatments of stems and leaves and the treatments of soil in upland fields, and on flooding treatments in paddy fields.
Patent JP-S62183729-A (JP)
Inventor: NAKAJIMA SHINICHI
IPC: A47L9/04
Filed: 1986-02-07
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-H02205926-A (JP)
Title: Abnormality diagnosing method
Inventor: IOKIDO TADASHI
IPC: G08B31/00
Filed: 1989-02-04
Abstract: PURPOSE:To improve the reliability of abnormality diagnosis by measuring parameters which change a level to be diagnosed and executing the fuzzy inference based on measured values and diagnosing abnormality based on a caution level or abnormality level and the level to be diagnosed in the current state. CONSTITUTION:Not only an oscillation level but also parameters such as the rotational frequency of a shaft, a motor current, and a working speed (when working is executed) which change the oscillation level (factors to cause oscillation) are measured. The fuzzy inference is executed based on measured values of parameters to obtain a reference value like the caution level or the abnormality level of the oscillation level as the inference result, and abnormality diagnosis is performed based on this reference value and the measured value of the oscillation level. Thus, abnormality diagnosis of high reliability is performed though the level to be diagnosed like the oscillation level is dependent upon parameters.
Patent JP-2000224192-A (JP)
Title: Cell read circuit
Inventor: YOSHINO MANABU
IPC: H04L47/22
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To easily limit cell read intervals and to provide flexibility in the setting of the cell interval to be limited. SOLUTION: A limiting section 4 uses a plurality setting value storage section 2 that is a means to store a plurality of different and fixed cell interval setting values and a selection section 3 that is a selection means of a plurality of the cell interval setting values to limit reading of cells. The selection section 3 can variably adjust the selection ratio of the cell interval setting values. In this case, the selection section 3 variably adjusts the selection ratio of the cell interval setting values, so that a mean value of the cell interval setting values selected within a prescribed period is a desired cell interval setting value.
Patent JP-S52109846-A (JP)
Title: Data collecting method
Inventor: OOTA TOKUJI
IPC: G05B21/00
Filed: 1976-03-11
Abstract: PURPOSE: To enable the collection of all types of signals with the memory unit in which the memory capacity is limited, by writing in the sampling data with minimum time distance first, and second by writing in this with twice time distance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04267044-A (JP)
Title: Ion implanter
Inventor: KASE MASATAKA
IPC: H01L21/265
Filed: 1991-02-21
Abstract: PURPOSE:To decelerate the ion speed in the high-vacuum area and suppress the generation of high-energy neutral particles by providing ion deceleration electrodes in a space exhausted by a high exhaust pump between a mass spectrometer and a post-deflection accelerator. CONSTITUTION:A space formed between a mass spectrometer 3 and a target 5 is kept vacuum via an exhaust hole 7. The ion speed is decelerated to a preset value by electrodes 10, 11 provided in the space, and ions fed to the target 5 are controlled to the preset speed by a post-deflection acceleration section 8. The running distance is shortened when ions are decelerated, ions are decelerated in the proper-vacuum area, thus the collision probability between ions and residual gas is decreased, and the generation of neutral particles can be reduced.
Patent JP-H08220731-A (JP)
Title: Production of mask for exposure and apparatus for production therefor
Inventor: IWAMATSU TAKAYUKI
IPC: G03F1/68
Filed: 1995-02-15
Abstract: PURPOSE: To provide a process for producing a mask for exposure capable of preventing the variations in physical properties of a phase shift film accompanying irradiation with exposing light or lapse of time and contributing to an improvement in the transfer accuracy of patterns. CONSTITUTION: An SiN phase shift film 502 is formed on a transparent substrate 501 made of quartz and thereafter, the reforming and stabilizing treatment of the phase shift film 502 is executed by oxidizing the film in an ozone atmosphere without exposure of the phase shift film 502 to the atm. and further, uniformly irradiating the film with far UV rays by a low-pressure mercury lamp, by which the optical constant of the phase shift film 502 is adjusted to a desired phase difference and transmittance in the process for producing the mask for exposure having the phase shift film. A resist 503 is then applied on the phase shift film 502 and resist patterns are formed by exposing the resist 503. The exposed parts of the phase shift film 502 are then removed with the resist patterns as a mask.
Patent JP-2000226827-A (JP)
Title: Water transmission type breakwater
Inventor: SHIMIZU HARUO
IPC: E02B3/06
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To milden flow of a water current to an inner side of a harbor, and introduce the water current in a deep part on the inner side of the harbor, in a wave absorbing type permeable breakwater. SOLUTION: A wave absorbing type permeable pipe 24 wherein waves from an outer side 12 of a harbor can be introduced from its one end side is provided on a caisson 10 composed a dam body. Further, this breakwater is provided with a retarding part 28 communicated with an opening of the other end side of the permeable pipe 24, and a driving channel 31 communicated its one end side with the retarding part 28, communicated its other end side with a part below water in the inner side 14 of the harbor, and whose a sectional area is larger than that of the permeable pipe 24.
Patent JP-H05221370-A (JP)
Title: Power unit suspension device for scooter
Inventor: NISHIO YUJI
IPC: B62K11/10
Filed: 1992-02-13
Abstract: PURPOSE:To favorably hold driving stability of a scooter and effectively absorb engine vibration so as to improve a riding confortableness by providing a parallelism maintaining means for maintaining parallelism between a frame pivot shaft and a frame pivotally mounting pipe of a link mounted pivotally about this shaft. CONSTITUTION:In a power unit suspension device 30 provided with a parallelism maintaining means, thickness in a radial direction of buffer members 42, 43 is increased so as to be larger than that of the conventional and rigidity in the radial direction is decreased and hold a frame pivot shaft 37 and a frame pivotally mounting pipe 48 are kept always parallelly regardless of external force applied to a power unit 31, even when a measure for effectively absorbing vibration of an engine 32 or the like by the buffer members 42, 43 is taken. Thus by eliminating apprehension of twisting and bending the power unit 31 relating to a body frame 21, a rear wheel 35 is always held parallel relating to a center plane of the body frame 21.
Patent JP-H07236481-A (JP)
Title: New dipeptidylaminopeptidase
Inventor: MORIKAWA YASUSHI
IPC: C12R1/38
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a new dipeptidylaminopeptidase produced by microorganisms of the genus Pseudomonas, Aureobacterium, Prototheca, etc., acting on polypeptide to isolate a dipeptide unit from the N-terminal and useful e.g. for the production of foods, pharmaceuticals, etc. CONSTITUTION:This new dipeptidylaminopeptidase has the following physical and chemical properties. Action: acting on a polypeptide to isolate a dipeptide unit from the N-terminal. Substrate specificity, hydrolyzing Gly-Phe-p-nitroanilide (pNA), Lys-Al-a-methylcoumaric acid and Ala-Ala-pNA and free from hydrolyzing activity on Gly-Arg-pNA, Arg-Arg-methoxynaphthylamide and Gly-Pro-pNA. Optimum pH; 8.0. Molecular weight; 73 kDa (SDS-PAGE). Isoelectric point; 6.1. Inhibition and activation; activated by Cl<->, insusceptible to SH reagent and inhibited by serine protease inhibition agent and zinc chloride.
Patent JP-S60172109-A (JP)
Inventor: SHIMURA YOSHIO
IPC: H01B13/02
Filed: 1984-02-17
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-H08201816-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: FUJIKAWA TAKAYUKI
IPC: G02F1/141
Filed: 1995-01-24
Abstract: PURPOSE: To provide a method to make effective improvement of the orientation of liquid crystals in a liquid crystal display element by relating the temp. at impression of a voltage with the layer spacing, wherein the voltage impression is made for improvement of the liquid crystal orientation. CONSTITUTION: A liquid crystal or liquid crystal compound is prepared so that it has a chiralsmectic phase, the layer spacing exhibits a minimum value relative to the temp. in the chiralsmectic phase, and the temp. lies over 25 deg.C. A voltage is impressed on a liquid crystal element pinched by two substrate boards having electrodes so that the layer of this liquid crystal or liquid crystal compound is vibrated to generate the intended orientation. At this time, Tmin should be within ±10 deg.C in the condition that the voltage impression temp. is over 25 deg.C, where Tmin is a temp. which lies lower than the upper limit temp. exhibiting the chiralsmectic phase and gives a minimum in the layer spacing.
Patent JP-H07221267-A (JP)
Title: Semiconductor device and ts manufacture
Inventor: HIRATA MAKOTO
IPC: H01L27/04
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a semiconductor device whose electrostatic capacitance is increased while a cell area on an integrated-circuit chip is kept identical as in conventional cases by a method wherein electrodes, on one side, for a first capacitor and a second capacitor, a dielectric substance and electrodes, on the other side, are laminated sequentially in prescribed positions in a semiconductor layer and the first and second capacitors are connected in parallel. CONSTITUTION:An impurity-diffused layer 3 formed in a semiconductor layer 2, a first insulating film 21 and a first conductive film 22 are laminated sequentially and formed in the same position of the semiconductor layer 2 in such a way that they are used as an electrode, on one side, for a first capacitor 20A, as a dielectric substance and as an electrode on the other side. In addition, a first conductive film 5, a second insulating film 6 and a second conductive film 24 are laminated sequentially and formed in the same position as the first capacitor 20A in the semiconductor layer 2 in such a way that they are used as an electrode, on one side, for a capacitor 20B, as a dielectric substance and as an electrode on the other side. Then, since the first and second capacitors 20A, 20B are connected electrically in parallel, the electrostatic capacitance of the semiconductor device can be increased about twice while a cell area on an integrated-circuit chip is kept identical to the one conventional cases.
Patent JP-H09222206-A (JP)
Title: Double-stage combustion burner device
Inventor: SHIRAI YUTAKA
IPC: F23D14/04
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To always realize a stable double-staged combustion and further enable a low NOx combustion to be carried out. SOLUTION: There are provided a Bunsen burner main body 1 having a primary flame hole 2 at its upper surface and a combustion chamber 4 having a box-like combustion chamber wall 3 substantially air-tightly enclosing a circumference of the primary flame hole 2. The combustion chamber 4 is formed into such a shape as one in which it has a stepped part with its upper part being wide and lower part being narrow in a longitudinal direction of the primary flame hole 2.  The upper surface of the combustion chamber wall 3 is provided with a secondary flame hole 20, a partition plate having an auxiliary flame hole 5 arranged to divide the combustion chamber 4 into an upper segment and a lower segment in a vertical direction holds an auxiliary combustion chamber 27 and then the flame formed at the primary flame hole 2 and auxiliary flame hole 5 is shut off with secondary air to restrict occurrence of NOx.
Patent JP-S61186062-A (JP)
Title: Original reader
Inventor: SHIMIZU MASAHIKO
IPC: H04N1/10
Filed: 1985-02-13
Abstract: PURPOSE:To stabilize the running system and to improve the accuracy of reading by containing a photoelectric converting section into one box, reciprocating it to an original platen and reciprocating the original platen in reverse direction synchronously with the movement of the box. CONSTITUTION:A lamp 4 exposing an original 3, reflection mirrors 5, 6, 7 to change a reflection optical path from an exposed original face, a lens 8 and a solid-state image pickup element are fixed for the position and contained in one box to form a photoelectric converting section 10. Then the photoelectric converting section 10 is moved horizontally to the left/right to the original platen 2 by a guide rail 11. The original 3 is placed on the original platen 2 while reading face is faced downward and retained by an original retainer 12. After the original platen 2 is moved and the lamp 4 is mad coincident with the original read start position, the original is read while the original platen 2 is moved in reverse direction synchronously with the movement of the photoelectric converting section 10.
Patent JP-S63195852-A (JP)
Title: Tape guide drum device
Inventor: YOSHII TETSUJI
IPC: G11B5/53
Filed: 1987-02-09
Abstract: PURPOSE:To obtain an almost complete envelope by means of an extremely simple constitution by providing the titled device with a pad means for specifying the shape of a rotary head and pressing a tape to a head. CONSTITUTION:The position of a front tip of the rotary head 2 is shifted upward from the center of a core 9. Namely, a value A0 is extended. Although the envelope on the inlet side is almost complete in said shape, a lack of the envelope on the outlet side is increased. Thereby, head abutting on the outlet side is surely obtained by the pad means 12 and the almost complete envelope can be obtained from both the envelopes. When the envelope on the outlet side is almost completely set up by the front shape of the head, the pad means is arranged on the inlet side.
Patent JP-H03232671-A (JP)
Title: Sheet conveyor
Inventor: KOYANAGI TOMOAKI
IPC: G03G15/00
Filed: 1990-02-07
Abstract: PURPOSE:To ensure the separation and carrying-out of a forefront sheet by installing a siding conveyor passage in a sheet conveyor passage, and making a bundle of other sheets other than the previous sheets retractable to the siding conveyor passage, by a selector means. CONSTITUTION:Sheets taken in by a sheet carry-in means (roller pair) 27 are loaded after shifting each as much as the specified quantity in both clockwise and counterclockwise directions by sheet conveying means (roller paired) 30a, 30b and, after forming a bundle of sheets, this sheet bundle is conveyed to each of sheet carry-out means (roller paired) 34a, 34b. At this time, a tip of the forefront sheet P1 of the bundle of sheets arrives thereat by indication of a controlling means 39, and at a point of time when the second sheet is not yet reached there, a selector means (flapper) 23 is moved to a first position, retracting other sheets except for the forefront sheet P1 into a siding conveyor passage (branch guide) 24, and only the forefront sheet P1 is carried out by the sheet carrying-out means 34a, 34b. With this constitution, sliding friction between sheets is preventable, and piece-by-piece separation is ensured, while any possible smudge to the sheet is obviable as well.
Patent JP-H07234551-A (JP)
Title: Manufacture of liquid developer for developing electrostatic charge image
Inventor: MATSUMOTO YASUKI
IPC: G03G9/12
Filed: 1994-02-25
Abstract: PURPOSE:To efficiently and stably provide a liquid developer by using a thermoplastic resin of a specific particle diameter which is mechanically ground by a low temperature freezing grinding method as a binder component, and subjecting it to wet grinding together with a coloring agent, nonpolar solvent and additive agent. CONSTITUTION:A thermoplastic resin mechanically ground by a low temperature freezing method and having a particle diameter of not larger than 500mum is used in place of a resin fine particle solvent dispersion body as a binder component of a liquid developer. Namely, since a granular thermoplastic resin is difficiult to be ground under a room temperature, in the low temperature freezing grinding system, the resin and a grinding machine such as a turbo mill are cooled by liquid nitrogen to -196 deg.C to be pulverized by utilizing low temperature brittleness of the resin to have a diameter of not larger than 500mum. After the low temperature freezing grinding, a classifier classifies it to a proper particle diameter to eliminate a coarse particle so as to enhance a grinding efficiency in wet grinding in the next process. An ethyl vinuyl acetate copolymer and the like is used as the thermoplastic resin and Hansa yellow and the like is used as a coloring agent.
Patent JP-H07233577-A (JP)
Title: Removable wall surface structure
Inventor: TADANO MIKIO
IPC: E04B2/82
Filed: 1994-02-25
Abstract: PURPOSE:To remove any panel member at that spot by slightly sliding the panel member in the lateral direction and mount a panel member to an opening part from which the panel member is removed. CONSTITUTION:A plurality of movable panels 8 are installed next to each other between a top rail 6 on a ceiling side and a base board 3 on a floor surface side and arranged to be slidable on a rail 4 installed to the base board with wheels 18 while a swinging door 10 is installed to the side end of the movable panels by way of a hinge, thereby forming a wall surface. The rail and the top rail 6, which are opened to the rail and downward, is installed all over the whole wall surface area, including the location at which the door 10 is located. A guide member 19, which is located in the base board 6 and holds the movable panels 8 in an erected state and which is slidable, is installed to the top of the movable panels 8. A spacing size in the top rail 6 is set so as to lift up the guide member 19 by the distance which may release the engagement between the rail 4 and the wheels 18.
Patent JP-2000227625-A (JP)
Title: Flash light emitting device
Inventor: KAGEYAMA KAZUSANE
IPC: G03B15/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a flash light emitting device which can be miniaturized in the optical axis direction of a reflector without lowering light concentration efficiency. SOLUTION: Light 3 from a light source 1 and the reflector 5 is reflected by the reflection part 4b of the reflector 4 or successively reflected by the reflection parts 4a and 4b of the reflector 4 and further the reflection part 4c as necessary, and projected to a specified range in front. At such a time, even when the light 3 from the light source 1 and the reflector 5 is reflected by the reflector 4, it is prevented from being made incident again on the light source 1 or the reflection part 5a of the reflector 5.
Patent JP-S54120972-A (JP)
Title: Lighting system of ring-shaped fluorescent lamp
Inventor: HAYASHI GENICHI
IPC: F21V23/00
Filed: 1978-03-11
Abstract: PURPOSE:To lighten and miniaturize this system, to facilitate starting, to unify it with a fluorescent lamp and to obtain interchangeability with an incandescent lamp, by winding a resistance wire in a ring-shaped, coil-like form corresponding to a diameter of a bulb of the ring-shaped fluorescent lamp, and by arranging the wire near the bulb. CONSTITUTION:A neck portion 2, to which nose a base 3 is mounted, is installed to a center of an upper surface of a ring-shaped, shade-like device body 1. A circular fluorescent lamp 4 is mounted along a lower surface forming a specular surface of the main body 1, and an annular current limit element 6 is installed between an upper surface of a bulb 5 of the lamp 4 and the main body 1. The element 6 is produced by winding a resistance wire 8 on a ring-shaped winding core 7 formed in a diameter corresponding to a diameter of the bulb 5. The winding core 7 is made of magnetic substances, such as, ferrite, etc., and formed in a hollow shape with a rectangular section, and its weight is lightened. The element 6 is connected inseries with the lamp 4, and both end portions of the resistance wire 8 are disposed so that the end portions be located near the electrodes 10, 10 of the lamp 4. 9 shown in the figure is a lighting system.
Patent JP-S60172865-A (JP)
Title: Telephone set circuit system
Inventor: ARAI TAKAHISA
IPC: H04M1/60
Filed: 1984-02-17
Abstract: PURPOSE:To attain ease of change in function, addition and introduction of an optional device by means of the changeover addition of the software by setting a telephone system channel and a signal system channel via a switch matrix provided in a telephone set. CONSTITUTION:The talking system channel and the signal system channel are accommodated all in rows and columns of switch matrixes MX1-MX3. A microcomputer CPU is constituted that a control signal for the switch matrixes M1- M3 and an oscillator MF is transmitted as a parallel signal in, e.g., 4-bit. The channel by a handset, that is, the channel by a transmitter T and a receiver R is formed by closing cross points P11, P22 of the MX1. The hand free channel, that is, the channel by a microphone MC and a speaker SP is formed by closing the cross points P11, P22 of the MX2. Moreover, the channel by an external device connected to the terminal TM is formed by closing cross points P13 and P24 of the MX2.
Patent JP-S55121034-A (JP)
Title: Manufacturing integrally molded expanded sheet
Inventor: KAWAI HIROSHI
IPC: B32B5/18
Filed: 1979-03-13
Abstract: PURPOSE:To enable to mold integrally a surface body having air permeability easily by a method wherein a non-air-permeable film is put on the surface body and these are put on and closely contected with a suction type bottom mold, thereafter, expandable stock solution is poured thereon and a top mold is closed, then the solution is expanded under heating. CONSTITUTION:A non-air-permeable film 4 is put on a surface body 3 constituted by putting (adhession or fusion bonding is not effected) a polyurethane foam slab on a cloth of woven fabric, or braided cloth or the like and these are put on a suction type bottom tool 8 (a multitude of suction holes 7 communicating with a suction device 5 through a current passageway 6 are provided on a surface of the tool), then, are closely contacted with a surface of the tool by suction, thereafter, an intermediate mold 9 is established around a peripheral portion thereof and expandable stock solution such as polyrethane rubber or the like is poured thereinto, then, a top force 11 is closed and th solution is expanded under heating at a predetermined temperature. After the solution is expanded, the top force 11 and the intermediate mold 9 are removed, and a cushion sheet in which the surface body 3 and the expanded body 12 are formed integrally may be obtained.