baber/WOPTO huggingface dataset:
Patent JP-S5722682-A (JP)
Title: Preservation of food product
Inventor: KIMURA YUUKICHI
IPC: A23L3/34
Filed: 1980-07-18
Abstract: PURPOSE: An extract from herb spice and ethanol are used as preservatives to increase the antibiotic activity against true fungi and gram-negative bacteria to increase the storability of food products with high antibiotic effect developed.  
     CONSTITUTION: A herb spice such as sage or rosemary is extracted with a polar solvent such as ethanol or actone, a mixture thereof with water or a mixture thereof with a nonpolar solvent such as n-hexane or petroleum ether. The solvent is distilled off and the residue is washed with a nonpolar solvent to prepare the extract. The extract and ethanol are added to a product to be stored such as food, cosmetics or medicines, preferably by 50W1,000ppm and 0.1W3wt% in concentration respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03295531-A (JP)
Title: Detecting device for position of flexible tube
Inventor: HIBINO HIROKI
IPC: A61B5/06
Filed: 1990-04-12
Abstract: PURPOSE:To detect the position of an inserting part of a flexible tube by provid ing an arithmetic means for deriving each arrival time to a detecting means of an oscillatory wave generated from an oscillatory wave generating means by using an output of the detecting means, and deriving a position of a part of the flexible tube from this arrival time. CONSTITUTION:Oscillatory waves generated from oscillatory wave generating means 11, 12 and 13 provided on a flexible tube 2 are detected from plural positions by detecting means 51, 52 and 53 provided on the outside of a body to be examined. Subsequently, each arrival time to the detecting means 51, 52 and 53 of the oscillatory waves generated from these oscillatory wave generat ing means 11, 12 and 13 is derived by an arithmetic means. From this arrival time, a position of a part of the flexible tube 2 provided with the oscillatory wave generating means 11, 12 and 13 is derived.
Patent JP-H07308028-A (JP)
Title: Charger for series battery
Inventor: NAKAO FUMIAKI
IPC: H02J7/02
Filed: 1994-05-12
Abstract: PURPOSE:To full charge all batteries with good balance within a time as short as possible without causing overcharge in any battery. CONSTITUTION:Batteries Bl, B2 are connected in series with the output terminal of a variable voltage power supply circuit 1 and voltage detectors 5a, 5b are connected across respective batteries B1, B2. The battery charger is constituted such that the output level of the voltage detector varies abruptly when the difference between the battery voltage and a preset full charge voltage approaches zero. When the voltage of each battery is increasing through charging operation, a selection circuit 6 extracts an output exhibiting a largest level variation among a plurality of voltage detectors. Output signal from the selection circuit is employed as a control signal for a power supply circuit 1 and a feedback control loop is established. When the voltages of the batteries B1, B2 reach the full charge voltage, bypass current paths 7a, 8a and 7b, 8b are formed so that the charging current bypasses the batteries B1, B2 and fed to another battery.
Patent JP-H08293300-A (JP)
Title: Battery terminal
Inventor: OGINO YASUSHI
IPC: H01R13/434
Filed: 1995-04-24
Abstract: PURPOSE: To prevent plastic deformation of a battery terminal during a tightening operation, to prevent an anticorrosion cover from being deformed and damaged when assembled, and to make a bolt easy to pass through a tightening part. CONSTITUTION: This battery terminal has an electrode gripping part 37 formed at an end of a base part 33, a tightening plate pate 39 opposed to the base part 33 and extended from the end of the electrode gripping part 37, and a bolt 45 passed through a hole 41 in the base part 33 and a hole 43 in the tightening plate part 39, with a nut 49 fitted to the end of the bolt and rotated to tighten the base part 33 and the tightening plate part 39 together. A circular projecting part 51 which projects toward either the base part 33 or the tightening plate part 39 is formed at the edge of the hole in the base part 33 or the tightening plate part 39.
Patent JP-S5222364-A (JP)
Title: Waste water treting process
Inventor: KANAI MASAKUNI
IPC: C02F1/461
Filed: 1975-08-14
Abstract: PURPOSE: To remove 6-valent chromium, cyanic ion, and minute colloidal substance in waste water by fluorine electrolysis treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09288051-A (JP)
Title: Continuous particles-size measuring apparatus
Inventor: NOGAMI HIROSHI
IPC: G01N1/28
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a continuous particle-size measuring apparatus by which a particle size can be measured with the passage of time by a method wherein a powder which is sampled continuously from the flow of a dry powder and the dispersion medium of a liquid are supplied continuously at room temperature, a dispersion liquid is prepared and the dispersion liquid is supplied continuously to a particle-size analyzer. SOLUTION: A powder is transported in a conveyance pipe 7 by the air so as to be sampled by a suction nozzle 11. The air for instrumentation is made to flow into an ejector 12, and the powder is sucked so as to be supplied to a disperser 2 through a powder supply pipe 21. The flow rate of the air, for instrumentation, which flows in the ejector 12 is adjusted by a valve 13 so as to match the amount of the air, for conveyance, which flows into the nozzle 11. A dispersion medium which is supplied to the disperser 2 by a pump 5 through a dispersion-medium supply pipe 22 forms a whirlpool inside a mixing container 23, the powder is supplied to the whirlpool, and a dispersion liquid 24 is prepared.  The dispersion liquid 24 is taken out continuously from a dispersion-liquid discharge pipe 25 so as to be supplied to a sample cell at a particle analyzer 3, and the particle size of the powder which is suspended in the dispersion liquid 24 is measured. Measured data is supplied to a computer 6, and various sampling and processing operations are performed so as to be displayed.
Patent JP-H10287145-A (JP)
Title: Running power transmission for work vehicle
Inventor: TAKAGI MASAO
IPC: F16H63/34
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle capable of being provided with a comparatively simple structure which enables the vehicle to be quickly moved, and run while the various kinds of works are being carried out under the speed required. SOLUTION: The output of a running main transmission 10 the gear shifting of which can be actuated by shifting between gears 11 and 12, is transmitted to a running auxiliary transmission 30, and the output of the running auxiliary transmission is transmitted to a differential mechanism for rear wheels. The auxiliary transmission 30 is equipped with a low speed power transmission part LD the gear shifting of which can be freely actuated by two steps by a shift gear 31, and with an over drive part OD which can be freely turned on/off by a shift gear 32. The over drive part OD increases speed by torque from the main transmission 10, and the output higher in rotation than that of the low speed power transmission part LD, is thereby transmitted to the differential mechanism for the rear wheels 8.
Patent JP-S58215257-A (JP)
Title: Discharging device of crop in continuous casting installation
Inventor: NAKAMICHI HIROSHI
IPC: B22D11/126
Filed: 1982-06-08
Abstract: PURPOSE:To provide a titled device which reduces space and makes equipment economical, by the constitution wherein crop cars and the crop cars and a stationary body are connected by means of the 1st and the 2nd ropes and the crop cars are moved with a chain up to a crop discharging position. CONSTITUTION:Crops 11 cut by fusion from slabs are dropped onto crop cars 1, 2 with the 1st, the 2nd strands (a), (b) of a continuous casting installation. A chain 6 connecting the car 1 with a connection rod 7 is operated by driving and driven sprocket wheels 4, 5 to move the car in an arrow A direction until the car 1 presses the car 2 in contact with said car at projections 15 so that the cars are moved to a crop discharging position (e). One pusher 8 is operated in said position to charge the crop 11 on the car 2 then the crop on the car 1 into a crop basket (not shown). The chain 6 is then operated to move the car 1 and the car 2 connected therewith by means of the 1st rope 12 in an arrow B direction up to the 1st, the 2nd strands (a), (b). The 2nd rope 13 connected between the car 2 and a stationary body 14 prevents the over-run of the cars 1, 2.
Patent JP-S60242483-A (JP)
Title: Image forming device
Inventor: YAMAZAKI TOSHIKI
IPC: G03G5/08
Filed: 1984-05-17
Abstract: PURPOSE:To stabilize electrostatically charged potential and to enhance photosensitivity by constituting a photosensitive body of a laminate of a surface modifying layer made of an inorg. material, an a-Si type electrostatic charge generating layer, an a-SiC type charge transfer layer, and an a-SiC type electrostatic charge blocking layer, and installing a light cutting means in a prescribed long wavelength region to be used at the time of exposure. CONSTITUTION:The photosensitive drum 9 is composed of the following 4 layers: (1) the a-SiC:H surface modifying layer 4, x being, preferably, 0.1-0.7 where its compsn. is expressed by a-Si1-xCx:H, (2) the a-Si:H charge generating layer 3 specified in film thickness to 4-8mum, (3) the a-SiC:H charge transfer layer 2, it is preferable to reduce a barrier against holes to be injected by impurity doping from the layer 3 and to control the content of the layer 2 to 5-30atomic%; (4) the a-SiC:H charge blocking layer 5 doped with a comparatively large amt. of element of group IIIa of the periodic table to form an energy gap difference between this layer 5 and the substate 1. At the time of exposure, energy intensity at 60nm wavelength is cut with a dichroic mirror 12 so as to reduce to <=50%, preferably, 2-30% to lower the long wavelength photosensitivity of the photosensitive drum 9.
Patent JP-H07277786-A (JP)
Title: Method for treating kiln discharge gas dust and apparatus therefor
Inventor: KANEKO HIUMA
IPC: C04B7/28
Filed: 1994-03-31
Abstract: PURPOSE:To enable recovery and re-utilization of dust, utilization of water washing liquid and stable production by recovering dust in kiln discharge gas and washing the dust with water in production of a cement and a cement-based solidifying material by baking a chlorine-containing raw material such as ash obtained by burning city rubbish. CONSTITUTION:A compound raw material A obtained by adding limestone, clay, silica rock, etc., as cement raw materials to ash, etc., obtained by burning city garbage. is fed through a drying and pulverizing apparatus 6 to a raw material-forming means 3. Water B as a forming water and washing liquid C are added thereto and the compound raw material A is formed into pellets or flakes and the resultant pellets or flakes are fed to a preheater device 2 and preheated and calcined and baked in a kiln 1 and cooled in a clinker cooler 9 and pulverized to produce cement and cement- based solidified material product. A kiln discharge gas sucked from a fan device 5 is separated and recovered from a dust content D by a recovering means 4 and washed with a water-washing means 10 and passed through a dehydrating means 11 and recycled to the drying and pulverizing device 6. Water washing liquid C generated by the water washing means 10 and a dehydrating means 11 is recycled to a raw material forming means 3 and utilized as a forming water.
Patent JP-H09255543-A (JP)
Title: W/o-type anti-suntan cosmetic
Inventor: IDE NOBUYUKI
IPC: A61Q17/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a W/O-type anti-suntan cosmetic free from ultraviolet absorber, having excellent ultraviolet protecting effect and high safety to the skin, giving excellent feeling to the skin and effective for preventing the secondary sticking of the powder contained in the base material. SOLUTION: This anti-suntan cosmetic contains 20-60wt.% of a volatile component (e.g. light liquid paraffin), 0.1-1.5wt.% of an organic-modified clay mineral (e.g. dodecyltrimethylammonium chloride), 0.5-20wt.% of spherical resin powder (e.g. nylon powder) and 0.1-30wt.% of a film-forming agent (e.g. polyvinyl pyrrolidone). The cosmetic is preferably further incorporated with 1-20wt.% of an ultraviolet scattering agent (e.g. titanium oxide). It may further be compounded with various components ordinarily used in cosmetics, pharmaceuticals, etc. The cosmetic exhibits excellent ultraviolet protecting effect without using an ultraviolet absorber and is smoothly spreadable on the skin.
Patent JP-2000295567-A (JP)
Title: Coded data editor
Inventor: TAKEHARA HIDEKI
IPC: H04N19/103
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a coded data editor by which an edited picture is edited so as to be displayed as intended without causing a decoded picture after the edit to be different depending on a type of a decoder. SOLUTION: In succession to 1st moving picture coded data of a program, 2nd moving picture coded data of 1 GOP outputted from an adder 14 and succeeding 2nd moving picture coded data are selected and composited in this order by switching. Thus, when a closed GOP flag of a 1st 1 GOP at an edit point is set to '0', a B picture in the GOP is copied to have the same picture contents as those of a just preceding picture in the GOP in the case of decoding.
Patent JP-H05299229-A (JP)
Title: Ferrite magnetic body and manufacturing method thereof
Inventor: INUZUKA ATSUSHI
IPC: C01G49/00
Filed: 1992-04-20
Abstract: PURPOSE:To manufacture the ferrite magnetic body having excellent magnetic characteristics and mechanical strength despite the ultralow coefficient of contraction capable of solving the problem of deterioration in the magnetic characteristics and the mechanical strength posed occurring in suppressing the baking contraction for improving the dimensional precision of a baked body within the ferrite magnet body applied for various inductance parts and the manufacturing method thereof. CONSTITUTION:A high crystalline ferrite powder 1, Tb2O3 powder and glass powder blended with one another are baked so that a high crystalline ferrite powder 1 having more Tb component on the crystalline surface than inner crystalline particles may be bonded to one another using the glassy material 2.
Patent JP-H10289475-A (JP)
Title: Exposure device
Inventor: IMANISHI SHINGO
IPC: G03F7/20
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device which modulates laser beam for exposure at high speed and can deflect it with sufficient amplitude. SOLUTION: The light beam form a laser 172 for exposure is reflected on a beam splitter 173, collected by a lens 174, and modulated and deflected by an AOM 175 arranged so as to be deviated from a focus plane. Diffused light modulated by the AOM 175 is collimated by a lens 176, collected by an object lens 190 through reflection mirrors 177, 179, a polarization beam splitter 186, a 1/4 wavelength plate 187, and a lens 188, and exposes a glass original disk 191. When a light beam is not deflected, it is reflected by a reflection mirror 180, collected by a lens 181, modulated by an AOM 182, and exposes the glass original disk 191 in the same way using a light path reaching a polarization beam splitter 186 through a lens 183, a beam splitter 184, and a 1/4 wavelength plate 185.
Patent JP-H03296707-A (JP)
Title: Microscope
Inventor: TAKAHASHI TORU
IPC: G02B21/00
Filed: 1990-04-17
Abstract: PURPOSE:To prevent a sample, an objective, etc., from breaking in case of a state wherein interference is predicted by stopping a revolver from revolving by operating an emergency switch. CONSTITUTION:When the emergency switch 32 is turned on, a control circuit 40 outputs a motor brake signal and a motor 43 for revolver revolution which receives the motor brake signal during constant-speed revolution stops an extremely short braking time later. Then the control circuit 40 outputs a motor- free signal for placing the motor 43 in a free state and the motor 43 is put in the free state. Then the control circuit 40 outputs an alarm mode signal and a display circuit 42 which receives this alarm mode signal makes an alarm mode display. Thus, the objective 12 and the sample 22 on a stage 18 are prevented from interfering with each other during the revolver revolution and when the interference is predicted, the revolution of the revolver 11 is stopped to prevent the sample 22, objective 12, stage 18, and motor 43 for revolver revolution from breaking.
Patent JP-S60244055-A (JP)
Title: Manufacture of three-dimensional solid circuit module
Inventor: KOYAMA AKIRA
IPC: H01L25/16
Filed: 1984-05-17
Abstract: PURPOSE:To simplify process and improve productivity by a method wherein after a distribution unit, which is pressurized and mounted with a semiconductive chip, chip parts, an outside contact terminal and interfacial terminal, is subjected to plural stages lamination, a thermosetting resin is poured and integrated. CONSTITUTION:A semiconductive chip 6 and chip parts 5 are mounted on an organic film 12 and connected to a thick film of conductive wiring between terminals 13 and additionally, they are enabled to be connected with outside by a outside contact terminal 19. A thermosetting resin is filled between these elements, and mold and cured as one body. According to such a method, the semiconductive chip, the chip parts and contact element are integrated with the contact between these elements and a circuit module sealed into resin can be formed by four successive processes, that is, wiring-loading the parts-lamination- integral seal forming. Hence, the number of processes can be reduced and productivity can be improved.
Patent JP-H04307112-A (JP)
Title: Oil-impregnated sintered bearing and manufacture thereof
Inventor: KANEZAKI NOBORU
IPC: F16C33/14
Filed: 1991-04-04
Abstract: PURPOSE:To provide an oil-impregnated sintered bearing, whose inner diametral part, excellent in a frictional characteristic, is of hourglass form, and its manufacture. CONSTITUTION:A bearing hole 12 of a bearing body 10 made up of a porous sintered alloy is composed of a sliding surface 13, being formed along the intermediate part in the circumferential direction, and a turning shaft is sliding, and a diametral expanding part 14 being ranged with this sliding surface 13 and expanding the diameter in proportion as heading for the outward, and under this constitution, it is composed of crushing a hole of the sliding surface 13. In addition, this oil retaining bearing is manufactured by way of forming the sliding surface 13 after crushing the hole of the inner circumferential surface when frictional force is made to act on the inner circumferential surface surrounding the central part of a through hole, after the diametral expanding part 14 is formed on the inner circumferential surface of this through hole of a sintered body. Since the hole of the sliding surface 13 is crushed, lubricating oil on the sliding surface is in no case leaked out, whereby a firm oil film with no oil-pressure drop on the sliding surface is formed, so any local contact between the turning shaft 11 and the sliding surface 13 is prevented from occurring, thus a frictional factor in the bearing is made reducible.
Patent JP-H05300585-A (JP)
Title: Horn speaker system and group delay securing means
Inventor: YASHIMA NOBORU
IPC: H04R1/30
Filed: 1992-04-20
Abstract: PURPOSE:To ensure the stable orientation of an acoustic image by securing the group delay characteristic equivalent to the moving amount of a real sound source of a horn type speaker to the reproduction signal of this speaker. CONSTITUTION:Only the reproduction band signal of a horn type speaker is extracted out of the sound signal received from a sound source 9 by a band limit filter 10. A delayed amount is given to the extracted sound signal through a group delay filter 14 in accordance with the frequency. A speaker driver means 11 vibrates a diaphragm 6 of a driver unit 5 based on the sound signal. In regard of the group delay characteristic secured by the filter 14, a reproduction sound source should not be different from a reference position 21 of the source 9 that is equal to the position of a real sound source (a position inside by 8cm from a horn opening part 7) set when a sound of 25kHz is reproduced with a horn type speaker having a caliber of 10cm for example.
Patent JP-S60244717-A (JP)
Title: Paper feeding equipment for copying machine
Inventor: HIRANO SHINJIROU
IPC: B65H1/04
Filed: 1984-05-19
Abstract: PURPOSE:To prevent paper-jamming and misfeeding in the captioned equipment, in which a form is put into a tray without removing an opened packing means, by constituting the equipment in such a manner that the packing means is attracted by negatie pressure so as to be absorbed to the inner wall of the tray. CONSTITUTION:An air escape 24, which is installed to the rear frame 21 of a copying machine 20, is closely connected to a paper feeding cassette tray 5, which is inserted into a tray-mounting table 23, via both a damper 26 and a cylinder 25 made of rubber or the like. And an escape port 12 situated on the side wall of the tray, a small hole made in the bottom wall of the tray, and the cylinder 25 are connected to each other. With this, the form P in the paper feeding cassette tray 5 is pressed by a paper feeding roll 30. The rest of the packing paper is attracted by an air escape 24 via the escape port 12 and the cylinder 25 and further adsorbed to the bottom wall of the tray 5. With this constition, the hindrance to paper-feeding caused by the rest of packing paper can be prevented.
Patent JP-H02278705-A (JP)
Title: Transformer device with rectifier
Inventor: TSUJII HAJIME
IPC: H02M7/08
Filed: 1989-04-19
Abstract: PURPOSE:To efficiently perform a current supplying work and reduction in size of a whole device by integrally connecting a sole terminal strip to the secondary coils of respective transformers through rectifiers, and integrally connecting a sole center-tap terminal strip to the intermediate parts of the secondary coils to connect a welding gun to the strip and the center-tap strip. CONSTITUTION:A terminal strip 36 to be integrally connected to the secondary coils of respective transformers 14a-14d through rectifiers and a center-tap terminal strip 26 to be integrally connected to the intermediate parts of the secondary coils are provided in a transformer device 10 in which at least two or more of the rectifiers 14a-14d with rectifiers are provided in parallel. A mount 30 for coupling a welding gun 60, etc., directly to the strips 36 and 26 is formed. Thus, when a plurality of transformers with rectifiers are provided in parallel, the transformers can be disposed in the vicinity, the size of the whole device can be reduced and power loss can be decreased.
Patent JP-H05295357-A (JP)
Title: Photochromic composition
Inventor: MOMOTA JUNJI
IPC: C09K9/02
Filed: 1992-04-20
Abstract: PURPOSE:To obtain the objective compsn. which comprises a polymer and a photochromic compd. having a high discoloration rate in photochromism. CONSTITUTION:This compsn. comprises 100 pts.wt. cellulose deriv. (e. g. cellulose propionate acetate) and 0.01-100 pts.wt. fulgide or fulgimide compd. (e.g. N- cyanomethyl-6,7-dihydro-4-methyl-2-phenylspiro(5,6-benzo[b]- thiophenedicarboxyimide-7-2-tricyclo[3.3.1.1<3.7> decane]).