baber/WOPTO huggingface dataset:
Patent JP-S61254240-A (JP)
Title: Dispersion stabilizer for coal-water slurry
Inventor: TERADA KAZUTOSHI
IPC: C09K23/52
Filed: 1985-05-06
Abstract: PURPOSE:To enhance flowability and standing stability at coal concn. of 70wt% or more, by preparing a dispersion stabilizer for a coal-water slurry by compounding a specific block copolymer as a useful component. CONSTITUTION:A block compolymer represented by formula I [wherein P<1> is a hydrophobic polymer, P<2> is a structural unit selected from groups represented by formulae II, III, IV (wherein R<1> is H or an 1-6C hydrocarbon group, R<2> is H or an 1-10C hydrocarbon group, R<3> is H or CH3, R<4> is H, CH3, CH2COOH or CN, X is H, COOH or CONH2 and Y is COOH or SO3H) and the polymerization degree of a polymer is 10-3,500 and n is 1 or 2] is used as a dispersion stabilizer for a coal-water slurry. The addition amount of this dispersion stabilizer is usually 0.01-5.0%, pref. 0.05-2% by wt. of coal in the slurry.
Patent JP-H03292153-A (JP)
Title: Electrotransfer recording method and device therefor
Inventor: FUKUI YASUO
IPC: B41J2/32
Filed: 1990-04-10
Abstract: PURPOSE:To make quality images obtainable in high-speed, supersensitive processing by a method wherein insulating supporting members that support a separate electrode and a common electrode in a way that both the electrodes are placed facing each other are provided, and the separate electrode is positioned on the feeding side and the common electrode is positioned on the delivery side of a resistance layer. CONSTITUTION:A separate electrode 11 and a common electrode 12 are arranged so that both the electrodes face each other, and are buried in insulating supporting members 13, 14 and 15. The low potential side of a drive circuit that drives an electrifying head is connected to the separate electrode 11, and the high potential side thereof is connected to the common electrode 12. When recording is made with an ink sheet 2 and an image-receiving body 3 made to travel, an electric current flows from the common electrode 12 to the separate electrode 11 through the inner surface of a resistance sheet 21 by means of recording voltage applied between the separate electrode 11 and the common electrode 12. By flowing of this electric current, the resistance sheet 21 generates Joule heat from its part positioned between the electrodes. By the above-mentioned heat, a part of a coloring material layer 22 moves to an adhesion layer 32, and thereby dots are formed on the image-receiving body 3. Images obtained on the image-receiving body 3 by the above-mentioned method are in excellent quality having less nonuniformity of density and are resistible to deterioration of quality in continuous recording. Therefore supply of images of superior quality is ensured.
Patent JP-H08273986-A (JP)
Title: Electrolyte for electrical double layer capacitor
Inventor: UE MAKOTO
IPC: H01G11/60
Filed: 1995-03-30
Abstract: PURPOSE: To improve ion mobility and electrical conductivity by dissolving a solute of quaternary ammonium salt in a mixed solvent of aliphatic monocarboxylate and ethylene carbonate. CONSTITUTION: A solute of quaternary ammonium salt is dissolved in a mixed solvent of aliphatic monocarboxylate and ethylene carbonate. The mixed solvent is composed of 10-60wt.% aliphatic monocarboxylate and 90-40wt.% ethylene carbonate. As for the quaternary ammonium salt to be used as solute, one of the following materials or the mixture of two or more of the following materials is used: tetraethylammonium borofluoride, triethylmethylammonium borofluoride, tetraethylammonium phosphofluoride and triethylmethylammonium phosphofluoride. The quantity of the quaternary ammonium dissolved in the electrolyte is 0.5-2.0mol concentration.
Patent JP-S5430165-A (JP)
Title: 2-allylamino-5-phenyloxazoles and their pharmaceutically acceptable aicd salts
Inventor: INOUE SHIYOU
IPC: A61P29/00
Filed: 1977-08-10
Abstract: PURPOSE: 2-Alkylaminomethyl-5-phenyloxazoles of formula I: [R 1  is formula IV (X and Y are H, halogen, or 1-3C alkoxy group)] and their pharmaceutically acceptable acid salts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000287563-A (JP)
Title: Method and device for transplanting fruit tree
Inventor: OGAWA MIKIO
IPC: A01G23/04
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for transplanting fruit trees capable of carrying out various works such as digging holes for transplanting, new planting, digging out fruit trees for replanting, displacing of dug fruit trees, planting of young trees to transplanting holes, improving soil, root pruning, and the like. SOLUTION: A boring device having several sets of linear spiral boring blades 17 capable of moving up and down while horizontally rotating in normal and reverse directions is put on the outer periphery of a fruit tree T, each spiral boring blade 17 is rotated in the normal direction to bore the soil and stopped when a predetermined depth is attained, then, the boring device is lifted as it is to pull out the fruit tree together with the soil around the root and the tree is pulled out from the mass of soil by reversely rotating each spiral boring blade.  Or, the boring device is put on the surface of a farm field to which the fruit tree is going to be transplanted, the spiral blades 17 are bored into the soil and the blades are stopped when a desired depth is reached, the boring device is lift up to leave a planting hole H and the boring blades 17 are pulled out from the mass of soil by reversely rotating them.
Patent JP-H0717966-A (JP)
Title: 4-substituted benzopyran and related compound
Inventor: KAANEIRU ESU ATOWARU
IPC: A61K31/382
Filed: 1994-05-10
Abstract: PURPOSE: To provide novel compounds having potassium channel activating property and useful for cardiovascular agents or the like.  
     CONSTITUTION: These compounds of formula I [wherein a, b and d are each carbon atom, and one of them is N or the like; A represents a single bond, -CH 2 -, -S-, -O or the like; R 1  represents H, a (halo)alkyl, halo or the like; R 2  represents H, an alkyl or the like; R 3  represents -COR, -CO-amino (wherein R represents H, an alkyl or the like) or the like; R 4  represents H, an alkyl, aryl or the like; R 5  represents H, OH or the like; R 6  and R 7  are each H, an alkyl, arylalkyl or the like; R 8  represents H, a (halo)alkyl or the like; R 9  represents H, OH, an alkyl or the like], for example ethyl (R)-1-(6-cyano-3,4- bihydro-2,2-dimethyl-2H-benzo-pyran-4-yl)-1H-benzimidazole-2-carboxylate are obtained by, for example, reacting a compound of formula II with a compound of formula III (wherein L represents an eliminating group) and converting thus obtained compound into a desired derivative. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H11297089-A (JP)
Title: Semiconductor memory
Inventor: ISHIDA TAKAHIRO
IPC: H02M3/07
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory wherein the power source voltage dependence and process dependence can be reduced, a high voltage generator circuit operation is easy to control, and the cost-down can be realized. SOLUTION: In the semiconductor memory, booster control circuits 106, 107 select and feed either an external clock signal or internal clock generated by a contained oscillator circuit to charge pumps 103, 104 which boost according to the fed clock signal to generate high voltages different from a power source voltage. According to the operating condition of the semiconductor memory, the high voltages can be generated based on the selected either clock signal, hence the power source voltage dependence and process dependence can be reduced and stable high voltages can be fed always.
Patent JP-H02275802-A (JP)
Title: Hardly swallowable insecticide composition
Inventor: YAMASHITA KAZUHIRO
IPC: A01N25/00
Filed: 1989-04-18
Abstract: PURPOSE:To obtain the subject composition effective in preventing the poisoning caused by mistake drinking, etc., without lowering the insecticidal effect and in improving the workability of the treatment with the insecticide by compounding a highly water-absorbing resin having an average particle diameter smaller than a specific level to an insecticide containing methomyl as an active component. CONSTITUTION:The objective hardly swallowable insecticide composition can be produced by compounding (A) an insecticide containing generally 5 to 90wt.% (preferably about 30 to 60wt.%) of methomyl as an active component with (B) preferably 3 to 50wt.% (based on the whole composition) of a highly water- absorbing resin having an average particle diameter of <=75mum, e.g. starch/ polyacrylic acid salt, crosslinked CMC, crosslinked polyacrylic acid salt, PVA/ polyacrylic acid salt, isobutylene/maleic acid salt and/or crosslinked PVA resins. The composition is effective in preventing the poisoning hazard caused by mistake drinking, etc., has improved safety, enables convenient application of the insecticide and has excellent insecticidal activity comparable to that of conventional commercially available insecticide composition.
Patent JP-S60241008-A (JP)
Title: Scanning photon microscope
Inventor: KONAME KANJI
IPC: G02B21/00
Filed: 1984-05-16
Abstract: PURPOSE:To measure the wavelength dependency of the effect distribution of light irradiation easily and efficiently by using a light source which changes wavelength composition as a light beam generating means. CONSTITUTION:Light sources 1-1 and 1-2 which differ in wavelength composition are driven at the same time and light intensity modulators 13-1 and 13-2 impose intensity modulation on light beams from the light sources. Effect detectors 6-1 and 6-2 detect effect signals with the same frequencies as modulation frequencies of the modulators 13-1 and 13-2 and the detected signals are displayed on image display devices 7-1 and 7-2 as gradational images. The effect distribution images formed with two light beams differing in wavelength composition are obtained at the same time through this constitution and an efficient measurement is taken.
Patent JP-H01267923-A (JP)
Title: Electromagnetic relay
Inventor: YANAI YUKIO
IPC: H01H50/56
Filed: 1988-04-18
Abstract: PURPOSE:To easily obtain three modes and make them usable by providing a pair of spring members energizing a different spring load in the facing direction to a movable block, and stopping the spring load energization of one side spring member with a stopper at the neutral position of the movable block. CONSTITUTION:Movable contact pieces 11 and 16 serve as spring members pressing a movable block 20 from a mutually facing direction via card parts 24 and 25 respectively, and the spring load f of one side movable contact piece 11 and the spring load F of other side movable contact piece 16 are different each other so as to be e.g. F>f. And the stopper 26 fixed to a base 2 is provided at the position where the spring load energization to the block 20 of the piece 11 is once stopped at the neutral position of the block 20. This makes it possible to select three modes, that is three conditions of an ON-OFF condition at the time of unelectrifying, an ON-OFF neutral condition at the time of electrifying, and an ON-OFF condition at the time of electrifying, only by changing the level of the impressed voltage to a coil 6.
Patent JP-S59224753-A (JP)
Inventor: TAKADA HIROO
IPC: E04B5/38
Filed: 1983-05-31
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-S59221339-A (JP)
Title: Production of urethane foam
Inventor: SAJI TOSHIHIRO
IPC: C08G101/00
Filed: 1983-05-30
Abstract: PURPOSE:To provide a rigid urethane foam having excellent low-temperature dimensional stability even if the density is extremely low, and having excellent mechanical strength and heat-insulation, by reacting an organic polyisocyanate with a specific polyol. CONSTITUTION:The objective foam can be produced by reacting (A) an organic polyisocyanate with (B) a polyol comprising a combination of (i) a polyether polyol having a low OH-value (<=115, especially 80-115), (ii) an amine polyol having an OH-value of >=200 (especially 300-1,000) and (iii) a non-amine polyol having an OH-value of >=300 (especially 400-550) containing a sucrose polyether polyol as at least a part of (preferably 50-100wt% of) said polyol, in the presence of a foaming agent, and if necessary, catalyst and other assistant. The amounts of the polyol components are preferably 5-10% for (i), 50-85% for (ii) and 10-35% for (iii). The component (i) is preferably pentaerythritol compound, and the component (ii) is preferably (poly)arylene polyamine compound.
Patent JP-H03171535-A (JP)
Title: Picture display device
Inventor: ARUBERUTOUSU AEMIRIUSU SEINO S
IPC: H01J29/50
Filed: 1990-04-13
Abstract: PURPOSE: To suppress increase of a spot in the long axis direction by arranging a deflection system between an electron gun and a display screen and generating a pin-cushion type deflection magnetic field in the short axis direction of the screen and a barrel-type deflection magnetic field in the long axis direction. CONSTITUTION: A vertical line which forms a field in which the scanning direction is replaced with a scanning direction replacing circuit is scanned with high line-frequency, and horizontal scanning is scanned by low field-frequency. A strain on the long side of a raster is easily corrected by scanning following the raster parallel to the short axis of a display screen. A deflection system is arranged between an electron gun and the screen in order to retain self convergence, x-direction deflection coils 19a, 19b produce a barrel-type deflection magnetic field, and y-direction deflection coils 20a, 20b produce a pin-cushion type magnetic field. Thus, increase of a spot in the long axis direction is suppressed.
Patent JP-H07302128-A (JP)
Title: Current controller
Inventor: HIRAOKA KOJI
IPC: H02P7/29
Filed: 1994-05-10
Abstract: PURPOSE:To provide a current controller which can always secure a proper current with no influence of noises. CONSTITUTION:A current controller includes a current command generator 1 which outputs the characteristic of the current to be applied as a current command, a current sensor 8 which detects toe output current, a deviation processor 2 which calculates the difference between the current command and the detected output current, a current amplifier 3 which amplifies the output of the processor 2, and a triangular wave signal generator 4. Then a comparator 5 is added to compare the output signal of the amplifier 3 with the triangular wave signal, together with a dead time circuit 6 which delays the rise of the output signal of the comparator 5 by a prescribed time and outputs its output, and a power amplifier 7 which outputs a current to the outside in response to the output of the circuit 6. Furthermore a delay circuit 10 forcibly delays the output signal of the circuit 6.
Patent JP-H1152559-A (JP)
Title: Photosensitive planographic printing plate and its production
Inventor: NARUSE YASUTO
IPC: G03G5/10
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive planographic printing plate which prevents the deterioration of a vacuum adhesion property by the collapse of matte in a take-up stage and has uniform quality regardless of its take-up position by forming plural pieces of projecting parts consisting of a resin in the form of a layer on the backside of a base. SOLUTION: A photosensitive layer 2 is laminated on the front surface of the base 1 and a matte layer 3 is laminated on the photosensitive layer 2. Plural pieces of protrusions 4 consisting of a resin are formed in the form of the layer on the backside of the base 1. The matte layer 3 comprises protrusions disposed independently from each other. The center line average height of the protrusions 4 is preferably 4 to 30 μm. The density of the protrusions 4 is preferably <=5,000 pieces/cm<2> . The shapes of the protrusions 4 are preferably dotty or stripy. The material of the protrusions 4 is preferably styrene, acrylate, etc. Others, such as various water-soluble resins and thermoplastic resins are usable.
Patent JP-S6024133-A (JP)
Inventor: MITSUSHIERU SUCHIYUAATO GAADON
IPC: A01K11/00
Filed: 1984-05-16
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-S5720806-A (JP)
Title: Producing device of controller
Inventor: YAMASHITA MUTSUO
IPC: G05B15/02
Filed: 1980-07-15
Abstract: PURPOSE:To greatly reduce the loss caused by the understanding of meaning, by making the definer himself of the function obtain the final circuit constituting electronic signal to a producing device. CONSTITUTION:To ensure a definition of the function of an electronic controller 10, a time chart 1 is converted through an A/D converter 3 into the sidplay electronic signal to be applied to an electronic pattern display device 4. This display electronic signal is then converted into a control circuit constituting electronic signal that is used to constitute the controller, i.e. the final product. Accordingly a mechanical and high-speed conversion is possible for the control circuit constituting electronic signal of the controller through a drawing 1 such as a flow chart, etc. which is transferred between the user and the producer of the controller 10 to define the function.
Patent JP-H06289703-A (JP)
Title: Developing device
Inventor: HASEGAWA HIROTO
IPC: G03G15/08
Filed: 1993-03-31
Abstract: PURPOSE:To provide a developing device capable of obtaining a high grade image without positive fogging by surely preventing the generation of reverse toner. CONSTITUTION:An elastic blade 9 is composed of a blade main body 9b fixed on a supporting metal plate 9a and an insulating layer 9c covering the tip surface in the extending direction of the main body 9b extended to a photosensitive drum and the rear surface of the abutting surface with the developing sleeve 7. Then, a bias voltage having the polarity reverse to the electrifying polarity of the magnetic toner T of a onecomponent developer is applied to the blade 9, to prevent the leakage of the bias voltage to the photosensitive drum and the sleeve 7, so that the charge of the same polarity as the electrifying polarity of the toner T can be excellently injected into the toner T and electrification is executed in such a manner that the reverse toner is remarkably reduced, together with triboelectrification by the blade 9.
Patent JP-H09282397-A (JP)
Title: Telephone betting system
Inventor: WAKATA SHUNEI
IPC: G06Q50/10
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To send accepted bet data to a race place and carry on telephone betting service without any interruption even if trouble occurs to the telephone betting system. SOLUTION: A telephone betting member calls an audio response unit through a telephone set 1 and performs betting operation with a push-button signal according to a voice guidance from the audio response unit 2. The audio response unit 2 sends the push-button signal as butting data to a communication control part 5 or 6 which is normally communicable. The communication control part 5 or 6 sends the betting data to telephone betting control parts 7 and 8. The telephone betting control parts 7 and 8 receive the same betting data, perform betting processes almost at the same time, and updates respective betting account files and also send the betted numbers to a concourse totalization system 11.
Patent JP-S63262507-A (JP)
Title: Detecting device of position of work piece
Inventor: KOBA HIROSHI
IPC: B25J19/04
Filed: 1987-04-20
Abstract: PURPOSE:To keep the reproducibility of fitting of an image sensor excellent, by providing a referential positioning jig in the vicinity of the image sensor. CONSTITUTION:A position-aligning plate 20 is provided fixedly just in front of an image sensor I. The image of the edge part 20a of this position-aligning plate 20 is set vertically so that it falls in the visual field of the image sensor I disposed properly. On the occasion of the adjustment of the image sensor I, it is adjusted so that the image of a light source K and that of the edge part 20a of the position-aligning plate 20 come to a reference position, with these images seen through a finder.
Patent JP-S61255449-A (JP)
Title: Information processing unit
Inventor: KAWAHARA KENICHI
IPC: G06F12/14
Filed: 1985-05-07
Abstract: PURPOSE:To know the propriety of writing of the information stored in an internal memory by detecting whether or not a writing protecting means is devised to an information control device main body, and informing the operator beforehand when the protecting means is executed. CONSTITUTION:The first and second floppy disks FDD 1 and 2 are inserted and set to an information control device main body, a prescribed memory area is read and stored once into the prescribed storing area of an internal memory device 15. The information, which is read once, is written into the reading prescribed area of the floppy disk FDD again and it is decided whether or not writing can be executed. If decided that the writing can not be executed (it is detected according to the fact whether or not the protecting seal is stuck.), the information is written again, and in such a case, the information may be written to the floppy disk FDD, and therefore, the possibility of the writing is informed to the operator.
Patent JP-S5322941-A (JP)
Title: Eddy current type torque transmission device temperature-compensated
Inventor: SAGARA TAKEHIKO
IPC: H02K49/04
Filed: 1976-08-16
Abstract: PURPOSE: To generate the torque independently of the temperature variation, and to scheme to obtain high performance and to allow the adjustment for temperature compensation to be unnecessary by using the permanent magnet made of rare earth elements in which a part of light rare earth elements is substituted by heavy rare earth elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05271014-A (JP)
Title: Antifungal agent for beet
IPC: A23B7/153
Filed: 1992-03-24
Abstract: PURPOSE:To obtain the subject agent by using a compound selected from thiabendazole, o-phenylphenols, diphenyl, dehydroacetic acids and alkyl p- hydroxybenzoates which are food additives with a glycerol ester of a fatty acid as an adjuvant in combination. CONSTITUTION:The objective antifungal agent is obtained by using at least one selected from thiabendazole, o-phenylphenol and its salts, diphenyl, dehydroacetic acid and its salts and alkyl p-hydroxybenzoates which are used as food additives as a principal agent with a glycerol ester of a fatty acid as an adjuvant in combination. Molds are prevented from growing during the storage of a beet after harvesting by treating the beet with this antifungal agent. Furthermore, this agent is an antifungal agent without causing problems even as a food additive and further suppresses the growth of molds and the putrefaction of the beet and reduction in sugar content can be prevented.
Patent JP-H08290395-A (JP)
Title: Plotter device
Inventor: TAKAHASHI KAZUAKI
IPC: B43L13/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide a plotter device of which the size is minimized, and complicate constitution is eliminated, and which is provided with a punch mechanism for a positioning hole. CONSTITUTION: A plotter device comprises a punch unit 5 arranged at a part where a positioning hole to be formed in the recording paper 1 is punched, a movable optical system member 2 which is movably provided in the extending direction of a guide shaft 3 provided on the recording paper 1, and a punching member 4 provided on the movable optical system member 2.