baber/WOPTO huggingface dataset:
Patent JP-H05300894-A (JP)
Title: Biofeedback system
Inventor: KATO TOSHIMOTO
IPC: A61B5/0476
Filed: 1992-04-28
Abstract: PURPOSE:To judge relationship of band components instantaneously by displaying a relative value between a reference intensity level determined based on the maximum intensity level among the intensity levels of the band components and the intensity levels of the individual band components by a display level control means. CONSTITUTION:A brain wave signal detected by a brain wave detection means is inputted into a microcomputer 97 and the signal is divided into band components as beta wave, FAST alpha wave. SLOW alpha wave and theta wave and rectified to detect the potential levels thereof. The potential levels thus obtained represent the intensity levels of the band components. Moreover, the microcomputer 97 discriminates the maximum value among the potential levels of the individual band components and a value Y obtained by smoothing the maximum value with a smoothing circuit is defined as reference intensity level. Values obtained by dividing the potential level X of the band components by the value Y are displayed in a bar graph on a display device 7 through a drive circuit 98. Thus, when the potential level of the band component is Y, an intensity level display of the band component is given at the position 1.
Patent JP-H02287413-A (JP)
Title: Lens holder
Inventor: ABE NORIYUKI
IPC: G02B7/02
Filed: 1989-04-28
Abstract: PURPOSE:To improve workability and to decrease the man-hours for assembly without exerting adverse influence on optical performance by forming parts at both ends of split lens-barrels as mating faces, providing a notched groove at the center and grabbing the split lens-barrels by a gear having a hole part which can be fitted to the outer peripheral part of the split lens-barrels. CONSTITUTION:This lens holder has the split lens-barrels 9, 10 which have the holding grooves for holding a lens on the inside surfaces and are bisected at the plane inclusive of an optical axis 15 of the lens, a mouth opening preventing means for the split lens-barrels 9, 10 which uses the parts 18, 19 at both ends of the split lens-barrels 9, 10 as the mating faces and is provided with the notched groove 20 at the center, the gear 14 which has the hole part fittable to the outer peripheral part of the split lens-barrels 9, 10, and a holding a means which grabs the split lens-barrels 9, 10 by the gear 14. The notched groove 20 is previously provided on the mating surfaces 18, 19 of the split lens-barrels 9, 10 by taking the deformation and warpage after the molding into consideration in such a manner and, therefore, the deformation and warpage after the molding are corrected and the mouth opening is prevented. Since the split lens-barrels 9, 10 are grabbed by the gear 14 in the outer peripheral part, the secure holding of the lens position is possible. The assembling is executed without exerting the adverse influence on the optical performance and the improved workability and the decreased man-hours for the assembly are assured.
Patent JP-S60256369-A (JP)
Title: Spread food containing vegetable or/and fruit and production thereof
Inventor: KANEKO ATSUTOMI
IPC: A23L35/00
Filed: 1984-05-31
Abstract: PURPOSE:To produce a solid food having a high nutritive value and well balanced nutrition, by using a protein component, edible fat or oil and vegetable or/and fruit as main components. CONSTITUTION:A protein component, e.g. casein, soybean protein or skimmilk powder, edible fat or oil and treated vegetable or/and fruit are used at 1:0.8- 1.4:1.9-3.3 weight ratio, and 0.3-3.5wt%, based on the total amount of the above-mentioned three components, phosphate or/and sodium citrate are used as main raw mateirals. A phosphate or sodium citrate and if necessary common salt are added and dissolved in part or all of the treated vegetable or fruit, and the protein component and if necessary starch and a gum substance are added and dissolved therein under heating. The edible fat or oil and remaining treated vegetable or fruit are added and stirred under heating, and the pH is adjusted with an organic acid. The resultant material is then kneaded.
Patent JP-H1056431-A (JP)
Title: Method and device for generating clock frequency in radio equipment
Inventor: KUIRI TAPIO
IPC: H03J1/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a clock frequency, with which interference is not generated, by allocating the clock frequency and generating the clock frequency corresponding to the selection of a radio channel so as not to have any harmonic frequency inside the frequency band of the radio channel. SOLUTION: A software table 6 has the list of radio channels of which the frequency bands are coincident with interference spectrum to be generated when the clock frequency to be usually used is used as the clock frequency. A CPU 3 investigates whether the selected radio channel is registered in the table 6 or not. Its registration in the table means that radio channel is to be interferred. When the radio channel is not registered, the CPU 3 outputs a 1st divider R and a 2nd divider N to a phase lock loop 5 for generating the clock frequency of a default frequency. When the radio channel is a channel to be interferred, the CPU 3 outputs the dividers N and R correspondent for each channel registered in the table 6 to the lock loop 5.
Patent JP-H08302828-A (JP)
Title: Face material installation structure of unit type building
Inventor: HINO MASAHIRO
IPC: E04B1/348
Filed: 1995-05-08
Abstract: PURPOSE: To absorb a step difference of face materials of ceiling face materials, wall face materials, etc., of two neighboring building units. CONSTITUTION: Ceiling face materials 18, 18 of neighboring building units 1, 1 are made out of an outdoor side first member 18A and an indoor side second member 18B superposed on each other. The first members 18A, 18A are connected to each other by a first connecting member 19A, the second members 18B are connected to each other by a second connecting member 19B, and a ceiling 10' is formed of the ceiling face materials 18, 18 and the connecting face bars 19.
Patent JP-H09296407-A (JP)
Title: Lining board
Inventor: OSAWA KAZUNARI
IPC: E01C9/08
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a lining board that is laid and removed easily by man power within a unit hour without using a heavy machine. SOLUTION: A plurality of square steel pipe members 2 are prepared, and the plurality of square steel pipes 2 are arranged on the same level and laterals adjoining one another in the longitudinal direction are joined together 9 (forming joining parts 5) and welded to form a unit. As a lining board 1 made up as mentioned above can be moved easily by man power, the boards 1 can be laid and removed in a short time on a work for carry out lining for the upper part of an excavated site.
Patent JP-S5234114-A (JP)
Title: Cast iron piston
Inventor: OOTA KIYOSHI
IPC: F02F3/00
Filed: 1975-09-10
Abstract: PURPOSE:To improve abrasion resistance of piston rubbing surface.
Patent JP-H05310264-A (JP)
Title: Tape for packing electronic parts
Inventor: KAGOSHIMA YOSHINORI
IPC: B65D85/86
Filed: 1992-04-28
Abstract: PURPOSE:To continuously and stably separate a cover tape from a carrier tape. CONSTITUTION:Two continuous longitudinal cuts 11 with a uniform depth are provided on either front face or rear face of the tape along the full length of a cover tape 10. The cover tape 10 can be separated from a carrier tape 12 by tearing the tape 10 at the cuts 11 without peeling off the cover plate from the part adhering to the carrier tape. The variation of the tearing force can be made smaller than the conventional variation of the peeling force in the case of adhesion and hence, it can be stably peeled off. The tear of the tape and deformation of the carrier tape can be prevented.
Patent JP-S61268946-A (JP)
Title: Hot-water boiler
Inventor: SHIMODAIRA TATSURO
IPC: F24H1/24
Filed: 1985-05-22
Abstract: PURPOSE:To prevent the dew condensation of a combustion exhaust gas by providing an end plate or a plate member in the vicinity of an inner wall at the lower part of an inner drum so that a suitable gap is formed therebetween, and ejecting a part of combustion air through the end plate. CONSTITUTION:Combustion air is introduced into a combustion chamber 6 through an air feed hole 19 of an air feed cylinder 18 via an air feed pipe 17. A part of combustion air is introduced into the combustion chamber 6 via a vent hole A20, a vent hole B21, a gap B26 and a gap A25. Further, when the gap A25 formed by an inner drum 2 and a plate member 24 is made narrow, and the gap B26 formed by the plate member 24 and the end plate 5 is formed wide to some extent, combustion air introduced into the gap B26 is uniformly dispersed within the gap B26, and then is introduced into the combustion chamber 6 from the gap A25 at a suitable ejection speed. On the other hand, the pressure is reduced in the order of the fan 16, air feed pipe 17, gap B26, gap A25, combustion chamber 6 and the exhaust hole 8. Therefore, even during the combustion, the combustion gas does not counter-flows in the gap A25, and hence there is no phenomenon of dew condensation caused by the cooling of combustion gas.
Patent JP-S5810884-A (JP)
Title: Manufacture of semiconductor laser having embedded heterogeneous structure
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/227
Filed: 1981-07-14
Abstract: PURPOSE:To manufacture InGaAsPBHLD characterized by the small leaking current and therefore the excellent temperature characteristics by obtaining a current block layer for preventing a leaking current with excellent reproducibility. CONSTITUTION:A semiconductor layer including at least an active layer 303 is laminated on an N type InP substrate 1. On the surface of a wafer having the multilayered film structure described above, a stripe shaped diffused protecting mask 305 is formed. Then, P type impurities are selectively diffused to the part deeper than the active layer 303. A part of the entire part of said P type impurity region 306 is chemically etched selectively to the surface of the active layer, and a mesa stripe 307 is formed. The active layer 303 at the part other than said mesa stripe is melted back. Then only the upper surface of the mesa stripe 307 is removed, the N type current block layer 309 is laminated, a P type embedded layer 310 is laminated, an N-InGaAsP cap layer 311 is laminated, and the growing is finished.
Patent JP-H0746420-A (JP)
Title: Electron beam tube
Inventor: EDOWAADO SUTANISURAFU SOBIERAD
IPC: H01J23/00
Filed: 1994-05-24
Abstract: PURPOSE: To provide a cooling structure for an electron beam tube, where an electron gun is surrounded with an input resonance cavity to which a high-frequency energy is impressed. CONSTITUTION: This electron beam tube similar to an IOT includes an input cavity 6 surrounding an electron gun 1. A cylindrical dielectric member 15, arranged between end plates facing sideways of the cavity 6, has plural holes 17 in its peripheral edge. A coolant fluid like air is introduced from an entrance port 24 into the cavity 6 to cool the inside of the cavity and the outside surface of a vacuum vessel wall 18. Air flows on the outside surface of the cavity 6 in the lengthwise direction and flows into the cavity 6 through holes demarcated by spring fingers 21 and holes 17. Thermal stress in a device are reduced by this cooling, and consequently, mechanical integrity is improved.
Patent JP-S61265120-A (JP)
Inventor: AARO HAINOONEN
IPC: A47L13/44
Filed: 1986-05-15
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-S5638075-A (JP)
Title: Supporting device of photosensitive unit
Inventor: HAMAGUCHI HIROSHI
IPC: G03G21/00
Filed: 1980-08-08
Abstract: PURPOSE:To accurately maintain a position relation with respect to a photoreceptor by providing a photoreceptor unit set with a belt photoreceptor in an endless state, guide means for 2-point support, etc. while supporting the plural rollers including a drive roller with a pair of frames. CONSTITUTION:A pair of stationary rails 5, 6 are held secured at two points 3, 4 of a supporting table in the copying machine and a pair of guide rails 7, 8 are fitted slidably with these rails. Guide rails 7, 8 are mounde in extension to the outside bottom side of a photoreceptor unit 2 in the form that said unit 2 is placed thereon. Hence, in the supporting device of the above-mentioned constitution, not only the exertion of more than necessary load on a pair of the rails only as in the prior art is prevented but also the occurrence of deflection in the rails is obviated even if there is frequent moving in and out of the photorecepor unit 2 because the unit slides on the rails 5, 6 of two-point support. In this way, the unit is supported surely and firmly.
Patent JP-H04322788-A (JP)
Title: Method and device for disinfecting ballast water of ship
Inventor: NAKAMURA HIROSHI
IPC: C02F1/72
Filed: 1991-04-15
Abstract: PURPOSE:To offer the method and device for disinfecting ballast water, especially to extinguish cyst of harmful algae in ballast water. CONSTITUTION:The method for disinfecting ballast water features that cyst of harmful algae in ballast water is extinguished by using a chlorine-base microbicide or hydrogen peroxide and that pollution of harbors due to discharging of ballast water can be prevented. The device for disinfecting ballast water features that a supplying and discharging device for ballast water comprising a pump 3, sucking line 3a, and discharging line 3b, provided in a ship 10 is used, and that a microbicide tank 1 is connected to the sucking line 3a through a supply line 2 to add and mix the microbicide with the ballast water while the water is supplied with the pump 3. Moreover, an ejecting line 21 of a compressor 24 is connected to the discharging line 3b so that the ballast water while discharged with the pump 3 can be aerated and that the residual chlorine in the water is made harmless.
Patent JP-H04316439-A (JP)
Title: Apparatus or preserving fishes and shellfishes
Inventor: KAMINO HARUO
IPC: B65D85/50
Filed: 1991-04-14
Abstract: PURPOSE:To enable preservation of fishes and shellfishes in a state of good freshness for a long period by feeding an aqueous solution in a permeation membranous vessel into a preserving part for the fishes and shellfishes with a capillary filtration sheet, permeating and circulating the falling aqueous solution to the permeation membranous vessel. CONSTITUTION:The subject apparatus is equipped with a vessel 1 for preserving fishes and shellfishes, a permeation membranous vessel 2, provided on the inside of the aforementioned vessel 1 and containing an aqueous solution at a high salt concentration and a capillary filtration sheet 3, covering the preserving part 4 for the fishes and shellfishes of the above- mentioned vessel 1 for preserving and partially dipped in the aforementioned permeation membranous vessel 2. An oxygen gas vessel 5 for releasing and feeding oxygen gas corresponding to a change in gas partial pressure in the vessel 1 for preserving and a cooling unit for cooling ambient temperature in the above-mentioned vessel for preserving are installed in the vessel 1 for preserving. The aqueous solution in the permeation membranous vessel is fed to the preserving part 4 for the fishes and shellfishes with the aforementioned capillary filtration sheet 3, made to flow down in the preserving part 4 and collected in a falling aqueous solution receiving part 7 in the above-mentioned vessel 1 for preserving. The aqueous solution in the receiving part 7 is simultaneously permeated and circulated to the permeation membranous vessel 2.
Patent JP-H049302-A (JP)
Title: Agricultural chemical emulsion composition
Inventor: OKAWA TETSUO
IPC: A01N47/28
Filed: 1990-04-25
Abstract: PURPOSE:To obtain an agricultural chemical emulsion composition containing a benzoylurea based compound as an active ingredient, N-methyl-2-pyrrolidone, alkylated naphthalene, water-insoluble solvent having high boiling point and surfactant therein and being excellent in emulsion stability, especially in diluting. CONSTITUTION:The title composition containing 100 pts.wt. benzoylurea based compound [e.g. 1-(4-chlorophenyl)-3-(2,6-difluorobenzoyl)urea], 20-5000 pts.wt. N-methyl-2-pyrrolidone, 10-8000 pts.wt. alkylated naphthalene, 10-8000 water insoluble solvent having high boiling point and 10-5000 pts.wt. surfactant. The alkylated naphthalene includes a compound expressed by formula I (R<1> and R<2> are 1-4C alkyl; m and n are integers ranging from 0 to 3 and m+n=1-3) and the water-insoluble solvent includes a compound expressed by formula II (R<3> to R<5> are H or 1-3C alkyl; p and q are 1-3). The resultant composition can prevent reduction of biological effect.
Patent JP-S5738317-A (JP)
Title: Zeolite powder with high fluidity and its manufacture
Inventor: MIYAZAKI HIROSHI
IPC: C01B39/02
Filed: 1980-08-12
Abstract: PURPOSE: To obtain zeolite powder with high fluidity capable of well coping with the prevention of cross-linking by reacting starting materials, carrying out crystallization, and treating the reaction product contg. zeolite under specified conditions.  
     CONSTITUTION: This zeolite is represented by the formula (where n is 1.8W3.0 and w is 1W6), contains ≥99wt% particles having 1W5μm particle size, and has ≥0.3g/cc slackness bulk specific gravity, ≤56% degree of aggregation and ≥30 sum total of indexes (total fluidity index) obtd. from physical values about angle of repose, angle of spatula, degree of compression and degree of aggregation. An Al 2 O 3  source and an SiO 2  source are reacted with alkali and crystallized with hot water. The reaction product is filtered and washed to prepare an aqueous slurry of ≤12.8pH contg. about 30W52wt% anhydrous zeolite. To the slurry is then added sodium aluminate by about 0.1W1.5pts.wt. basing on 100pts.wt. of anhydrous  zeolite, and the slurry adjusted to ≤11pH is dried to obtain the product. The conditions in each process are essential; the desired product is not obtd. even if one of  the conditions is not satisfied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05302189-A (JP)
Title: Method for brushing metallic wire in alkali degreasing
Inventor: FUKAMACHI KAZUHIKO
IPC: C23G1/20
Filed: 1992-04-28
Abstract: PURPOSE:To continuously and rapidly brush and degrease a thin wire of copper or copper alloy with aq. alkali. CONSTITUTION:A wire 1 of copper or copper alloy having <=0.2mm thickness is traveled through a degreasing tank 6 at a speed of >=100m/min, an alkaline degreasing soln. is sprayed over the wire 1 from sprays 4 and 5, and the wire is brushed by a brushing roll 3 and degreased. The brake angle theta of a backup roll 2 to the opposed position of the brush in contact with the wire 1 is controlled to 0.5-5 deg. and the tension of the wire 1 to 1.5-2.5kg/mm<2>.
Patent JP-H10297745-A (JP)
Title: Bowl feeder
Inventor: TAJIMA TAKUMI
IPC: B65G47/14
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the entanglement of electronic parts on a conveyance passage even if a conveyance speed is made high speed by separating an electronic part having an inferior bend lead from a following electronic part by a separation part and discharging an inferior electronic part detected in a lead bending detection part from a bowl by a discharge part. SOLUTION: An electronic part having a bent lead is detected by a lead bending detection part 13 to separate the electronic part having inferior bend lead from a following electronic part by a separation part 14. The inferior electronic part detected in the lead bending detection part 13 is discharged from a bowl by a discharge part 15. The lead bending detection part 13, the separation part 14, and the discharge part 15 are formed in a terminal part of a conveyance passage 5 connected to a conveyance passage of the bowl. A first sensor 16 detects the presence or absence of the electronic part which goes to the separation part 14, and a second sensor 17 detects the presence or absence of the electronic part which passes the lead bending detection part 13 and goes to the discharge part 15. The load bending detection part 13 is arranged by making it cross the conveyance passage.
Patent JP-S62265177-A (JP)
Inventor: KUBO YUTAKA
IPC: C04B35/599
Filed: 1986-05-14
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-S5234613-A (JP)
Title: Facsimile transmitter using laser
Inventor: SAKAGUCHI AKITO
IPC: G02B26/12
Filed: 1975-09-11
Abstract: PURPOSE:To nesure a high-speed operation of facsimlle by turning the light-weight optical head and thus fixing a heavy-weight drum.
Patent JP-2000302918-A (JP)
Title: Thermoplastic elastomer composition for slash molding and slash molded skin
Inventor: ENAMI HIROHIDE
IPC: B60K37/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition for slash molding retaining 20 g/10 minutes at 230 deg.C under 2.16 kg loading of MFR(melt flow rate), excellent in sheet property in slash molding and a slash molded skin having improved feeling by decreasing hardness, excellent in initial physical properties and retention of physical properties after heat aging. SOLUTION: This thermoplastic elastomer composition for slash molding comprises at least a hydrogenated styrene butadiene random copolymer, a crystalline polypropylene resin, an internal mold release agent, an elastomer excellent in oil absorbing properties, a process oil and an amorphous polypropylene resin.
Patent JP-H08304990-A (JP)
Title: Image transfer device
Inventor: DOI MASATO
IPC: G03D13/00
Filed: 1995-05-09
Abstract: PURPOSE: To make the capacity of a heater small, to realize rapid temperature rise and accurate temperature control and to obtain excellent maintainability by providing a heat source and a fan on the inside of at least either a drum or a pressure roller. CONSTITUTION: A halogen lamp 42 functioning as the heat source is arranged along the center axis in the drum body 40 of the drum 26. Both sides of the drum body 40 are rotatably provided on a cylinder part 43a provided in a device frame 43 through a bearing 44. Plural fans 47 are provided at specified intervals on a bracket 45 locked by the cylinder part 43a of the frame 43 and extended into the drum body 40 through a fitting 46. Furthermore, the rotating direction of the fan 47 is set so that heated air at an upper part is sent to a lower part in the drum body 40. As a result, even in the case the capacity of the heat source is small, convection occurs in the drum 26, the temperature rises rapidly, and the temperature becomes uniform in the direction of axis and peripheral directions.
Patent JP-S62267810-A (JP)
Title: Control system for two-dimensional mobile stage
Inventor: KAWAI HIDEMI
IPC: G05D3/00
Filed: 1986-05-16
Abstract: PURPOSE:To always ensure the satisfactory control in the orthogonal direction for the driving direction of a stage moving in the two-dimensional direction, by providing plural marks on the stage and detecting the coordinate values of those marks by a position detector. CONSTITUTION:A measuring mark plate 20 is set at a proper position on a stage 10 and the linear patterns A-D are formed radially to the plate 20 in response to each side. Then it is supposed that the coincidence is secured at 'L' between the distance between the centers of patterns A and C and the distance between the centers of patterns B and D. The plate 20 is made of such a material as quartz, etc., having a small expansion coefficient. Then the coordinate values of four patterns A-D are detected for calculation DELTAX and DELTAY. Thus it is possible to know immediately the orthogonal degree, i.e., an angle theta between mirrors 12 and 14 for interferometers.