baber/WOPTO huggingface dataset:
Patent JP-S63297272-A (JP)
Title: Production of carbon material
Inventor: KAMATA KOJI
IPC: H01M8/02
Filed: 1987-05-29
Abstract: PURPOSE:To improve the uniformity of thickness and surface accuracy of a carbon material by hydrolyzing a sheet or plate of acetylcellulose, impregnating the resultant cellulose sheet or plate with a thermosetting resin, compression- molding, and firing. CONSTITUTION:In the production of a carbon material, especially for a separator in a phosphate type fuel cell, for example, a sheet of acetylcellulose is hydrolyzed with an alkaline solution such as aqueous potassium or sodium hydroxide, and leached to give a cellulose sheet of a prescribed void volume. Then, the sheet is impregnated with a thermosetting resin such as a resol-type phenolic resin or a mixture thereof with fine particles of carbon. The impregnated sheet is thoroughly dried at room temperature, when needed, dried with heat, and one sheet or a stack of plural sheets is subjected to compression molding with a hot press to cure the resin. Then, firing is conducted at elevated temperature to form the subject carbon material.
Patent JP-S6023523-A (JP)
Title: Greens-planting work for slope
Inventor: MATSUMOTO SHINGO
IPC: E02D17/20
Filed: 1984-06-28
Abstract: PURPOSE:To raise the safety of greens-planting work as well as save energy required for the work by a method in which a fitting part of a nonwoven fabric containing solid fertilizer is fixed to a net and then fixed to the slope through the net. CONSTITUTION:A fitting part 3 of a strip-shaped nonwoven fabric is folded at its central part, solid fertilizer 2 is housed in the folded portion, and the upper edge of the fitting part 3 is fixed to a net 1 by nails, etc., to form a covering material. The covering material is covered on a slope and fixed with nails 5 in such a way that the net 1 is set along the uneven surface of the slope. Soil mixed seeds is sprayed onto the covering material to form a soil base layer 4.
Patent JP-H01300896-A (JP)
Title: Electric fusion of yeast
Inventor: NODA KOTARO
IPC: C12N15/02
Filed: 1988-05-30
Abstract: PURPOSE:To provide the title electric fusion process so designed that yeast cells is suspended into a fusion buffer solution prepared by regulating the osmotic pressure with a nonelectrolyte and adding a calcium salt, etc., followed by application of an alternate current electric field and pulses between facing electrodes to effect electric fusion of two kinds of yeasts, thereby obtaining hybrid yeast having the both inherited characters. CONSTITUTION:A fusion buffer solution prepared by regulating the osmotic pressure with 0.5-0.9M of a nonelectrolyte and adding 0.1-1mM of a Ca salt or each equal amount (0.1-0.5mM) of a Ca salt and Mg salt is suspended with yeast cells in a density of 5X10<6>-5X10<8>/ml, and the resultant cell suspension is put between facing electrodes 1a, 1b in a fusion chamber and fusion conditions are set with a fusion control section 5; then, an alternate current electric field is applied using an alternate current source 2 followed by changeover of a switch 4 to a direct current source 3 to apply pulses of 4-8KV/cm and 30-120musec lapse 2 to 5 times at 0.1-10sec intervals, and even during each pulse application interval, an alternate current electric field is applied, thereby accomplishing the objective electric fusion of the yeast.
Patent JP-S5466644-A (JP)
Title: Preparation of terephthalic acid
Inventor: MURAKAMI KATSUYA
IPC: C07C63/26
Filed: 1977-11-08
Abstract: PURPOSE: To obtain the title high-quality compound with a low basic unit of acetic  acid, by oxidizing p-xylene containing 0.5 wt.% or less of o-xylene in the presence  of a heavy metal catalyst and a bromine compound in a solvent of acetic acid.   
     CONSTITUTION: P-Xylene is oxidized with a gas containing molecular oxygen in the presence of a heavy metal catalyst, preferably a combination of a cobalt and a manganese compounds, and a bromine compound, e.g. NaBr, HBr, CoBr, etc. in acetic acid at 195W225°C and a pressure to maintain the liquid phase or above to give terephthalic acid. The gas is usually air undiluted or diluted with an inert gas. The o-xylene content in the p-xylene is preferably 0.3 wt.% or less. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000317116-A (JP)
Title: Prize exchange device
Inventor: YAGI JUNZO
IPC: A63F7/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To exchange prizes in a short time without giving more burden to a member server by using a prize exchanging terminal provided outside a game parlor or the like. SOLUTION: A member server 11 in each game parlor 10 stores member information including the number of balls held by each game player, his member number and the like. A center server 20 receives member information from the member server in a preset time period and stores it as management information. When prize exchanging operation is performed by a gift exchanging terminal 30 provided outside the game parlor or the like, the center server 20 judges whether gift exchange is allowed or not, in accordance with the number of balls held included in the management information. The center server 20 transmits a prize exchange permitting signal to the prize exchanging terminal 30 if it judges that the prize exchange is allowed, and stores the number of balls to be exchanged for prizes as the number of balls held to be reserved for draw-down.  The number of balls held to be reserved for draw-down is subtracted from the number of balls held received next from the member server 11 and the subtraction results are transmitted to the member server 11 and stored as the management information.
Patent JP-2000324635-A (JP)
Title: Device for fixing tool for work on hot-line
Inventor: SAITO RYUZO
IPC: H02G1/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To fix tools for hot-line work, including a stick used to retain a portion of a line to be repaired to a given work site such as the bucket of an aerial vehicle in such a way that the direction of tool head and its movement is freely adjustable so that the hot-line work can be performed by a single worker. SOLUTION: A device 1, which is mounted and fixed to a given work site, is provided with a ball 5 with a stud 4, a ball receiving part 6 having a recessed and a curved surface which receives the ball 5, and a pressure fixing means 7 which press the ball against the ball 5 receiving part 6 so as to fix the ball 5 incapable of rotation. Also, a clamp 8 for fixing a tool S for hot-line work is provided removably on the stud 4.
Patent JP-H10325133-A (JP)
Title: Device for winding oil fence
Inventor: YAMASE HARUYOSHI
IPC: E02B15/06
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To enhance the recovering function of oil fence by providing a rotating mechanism which rotates a winder horizontally along a winder supporting table between the winder and the winder supporting table. SOLUTION: A rotating mechanism is provided between a winder 5 and a supporting table 6 constitute a winding device, with the winder 5 allowed to freely rotate horizontally along the surface of the supporting table 6. If an oil fence 7 is forced away by the tide or winds during the and does not take an appropriate position for winding, the winder 5 is rotated to make the direction of a drum 1 coincide with the longitudinal direction of the oil fence 7 to make the drum 1 directly opposed to the oil fence 7 so as to wind the oil fence 7.  Therefore, the oil fence can surely be wound without being affected by the tide or winds, and the need for conventional work of pushing and pulling the oil fence near the winding device to guide the same is eliminated, resulting in enhanced safety; also, since the need for the work of pushing the oil fence using a working vessel to make it directly opposed to the drum is eliminated, damage to the oil fence can be prevented.
Patent JP-H10323648-A (JP)
Title: Tabular molded body and method for utilizing tabular molded body and the like
Inventor: KUWABARA MITSUO
IPC: B28B7/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the anathermal tendency of the globe and environmental pollution and make industrial wastes reusable by preliminarily molding industrial waste into tabular shape by compressing and solidifying the waste and coating the surface of the molded body with synthetic resin molded body. SOLUTION: Industrial waste is compressed and solidified by an apparatus comprising hydrostatic molding type dies to mold a preliminarily molded body 2. The apparatus comprising hydrostatic molding type dies is for compression-molding of wastes by pressurizing the waste by hydrostatic pressure. The surface of the preliminarily molded body 2 is coated with synthetic resin molded body by using dies. Synthetic resin is poured into a die to form a molded body 15a with about 2 mm thickness. At the time when the molded body 15a is slightly hardened, the preliminarily molded body 2 is mounted on the molded body 15a. Then, synthetic resin is further poured as to coat the preliminarily molded body 2.  Further, an upper die is fitted on the die and the synthetic resin is hardened to unite the synthetic resin molded body 15a and form a resin molded body 15 coating the preliminarily molded body 2. A normal temperature-curable type epoxy resin containing various kinds of metal powders can be employed as the synthetic resin.
Patent JP-S631367-A (JP)
Inventor: YAN DE UEERUDO
IPC: H02M3/335
Filed: 1987-05-29
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-H06346190-A (JP)
Title: Extra fine steel wire excellent in fatigue characteristic
Inventor: YAMAZAKI TAKESHI
IPC: C21D9/52
Filed: 1993-06-04
Abstract: PURPOSE:To improve the fatigue cgaracteristics of an extra fine steel wire by subjecting a medium to high carbon steel wire rod to final patenting, applying wiredrawing strain within a prescribed range corresponding to carbon content, and specifying the structure after wiredrawing. CONSTITUTION:A medium to high carbon steel wire rod of 0.6-1.0wt.% C is subjected to final patenting to form a fine pearlitic structure, and a true strain of wiredrawing is applied in the range between (3-1.82C) and (4.1-1.82C). A structure, in which >=90% of pearlite colonies are in parallel to a wiredrawing direction and pearlite lamellar spacing is in the range between 0.02 and 0.06mum and, further, the rate of breakage of cementite constituting the pearlite colonies is regulated to <=2O%, is formed. By this method, the fatigue characteristics of the extra fine steel wire of (180 to 250)kgf/mm<2> tensile strength can be improved.
Patent JP-H02311825-A (JP)
Title: Liquid crystal display panel
Inventor: KIKUCHI ISAKO
IPC: G02F1/13
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a high definition liquid crystal display panel whose display quality is high by printing and forming an epoxy-based resin at the intersection in space between upper and lower electrodes or on a non picture element part as a spacer. CONSTITUTION:The spacer is obtained by printing and forming the epoxy-based resin in which fine particles having a specified diameter are mixed at the intersection 31 in the space between the upper and the lower electrodes 29 and 30 or on the non picture element part, or it is obtained by printing the epoxy- based resin and dispersing and sticking the fine particles having the specified diameter there, then hardening and forming them. Thus, a gap between upper and lower substrates 23 and 24 is kept constant without lowering numerical aperture and without damaging the surface of orientation 25 and imparing the display quality. Then, the high-accuracy liquid crystal display panel whose display quality is high is obtained. Furthermore, yield is improved because the number of stages is small as compared with foot etching method.
Patent JP-S6028848-A (JP)
Title: Sprayer for preventing dust in natom method
Inventor: YAMAGUCHI SOUICHI
IPC: B05B15/04
Filed: 1983-07-26
Abstract: PURPOSE:To assure clean working environment in the case of applying spray concrete in an NATOM method by cleaning the powder generated in said case by water pressure or steam spraying. CONSTITUTION:A circular water feed pipe or steam pipe is disposed in the range where the diffusing cone of gushing concrete is not interfered and several spray nozzles 5 are attached approximately in parallel to the circular pipe in the case of applying spray concrete by a concrete nozzle 1 in an NATOM method. The water feed pipe or steam pipe ring is supported by a series of sprayers attached to the nozzle 1 and operates cooperatively with the nozzle 1. The air or steam is thus sprayed near the source for generating the dust and the greater part of the dust is captured at the source for generating the same, by which an extremely high effect is obtd. in cleaning the working environment in a mine.
Patent JP-S6244587-A (JP)
Inventor: DIVISEK JIRI
IPC: C25B9/19
Filed: 1986-06-12
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-S5360624-A (JP)
Title: Waveform signal generator
Inventor: NAGAHAMA YASUO
IPC: G10H1/057
Filed: 1976-11-12
Abstract: PURPOSE: To preset the envelope waveform signals in multi-variable steps by coupling a plurality of level presetting voltage signals to a voltage memory element through a switch circuit, in which the change-over is restricted in order by the action of a counter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5951260-A (JP)
Inventor: YAO FUAA UU
IPC: C07C239/00
Filed: 1983-07-26
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-H05329791-A (JP)
Title: Wrist unit for industrial robot
Inventor: TANIMURA HIDENORI
IPC: B25J17/02
Filed: 1992-05-27
Abstract: PURPOSE:To simplify exchange of an assembly of a cable and a hose by concentrically arranging independently rotationally driven hollow rotary shafts. CONSTITUTION:Hollow rotary shafts 2, 3, and 4 independently rotationally driven around an X-axis serving as an axis are concentrically arranged. A bevel gear 6a geared with a bevel gear 6b supported to a frame 12 rotatably around an Y-axis is fixed on the rotary shaft 3. Further, a bevel gear 8a geared with a bevel gear 8b supported to the frame 12 rotatably around the Y-axis is fixed on the rotary shaft 2. A frame 5 is fixed to the bevel gear 6b and a rotation transmission mechanism to transmit rotation to a flange 7 rotatable around a Z-axis is arranged to the bevel gear 8b and the frame 5, and a space S communicated to the outside is formed between the frames 12 and 5. This constitution linearly inserts an assembly 35 of a cable and a hose into a hollow part formed in a wrist unit and simplifies exchange thereof.
Patent JP-S5966959-A (JP)
Inventor: TOOMASU JIEI SUCHIIBUNSU
IPC: B22D11/04
Filed: 1983-07-26
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-H01303430-A (JP)
Title: Photopolymerizable composition
Inventor: IMAHASHI SATOSHI
IPC: C08F2/50
Filed: 1988-05-31
Abstract: PURPOSE:To improve sensitivity to visible light by incorporating at least one kind of ethylenic unsatd. compds. which are non-gaseous at ordinary temp., org. peroxide contg. a specific group and specific p-aminophenyl unsatd. ketone compd. into the above compsn. CONSTITUTION:This compsn. contains at least one kind of the ethylenic unstad. compds. which are non-gaseous at ordinary temp., the org. peroxide contg. the group expressed by the formula I and the p-aminophenyl unsatd. ketone compd. expressed by the formula II. In the formula I, Ar denotes a phenyl group, etc. In the formula II, m, n are respectively 0 or 1; at least either of R1, R2 is expressed by CH2COOR6 and at least either thereof may be a hydrogen atom or alkyl group of 1-5C. R3 is a methylidine group, etc.; R4 is a hydrocarbon, etc.; R5 is expressed by the formula III. In the formula III, R7, R8 are a hydrogen atom, etc. The high sensitivity to visible light is obtd. in this way.
Patent JP-H08324933-A (JP)
Title: Mounting device or operation panel in elevator car
Inventor: IMAMURA SEIJI
IPC: B66B11/02
Filed: 1995-06-01
Abstract: PURPOSE: To provide a mounting device for an operating panel in an elevator can whereby a new in-car operating panel can be mounted by using a mounting hole of an existing in-car operating panel. CONSTITUTION: A cover 4A of a new in-car operating panel 4 is formed to be matched with a mounting hole 5 of an existing in-car operating panel, also to provide a bracket of supporting a case 4B integrally provided in a reverse surface of the cover 4A, that is, the second L-shaped brackets 7A, 7B mounted in the first brackets 6A, 6B of supporting the existing in-car operating panel, in a side plate 3A. In this way, a renewal from the existing in-car operating panel to the new in-car operating panel can be performed by reducing a time, labor and a cost.
Patent JP-2000318217-A (JP)
Title: Serial recording apparatus
Inventor: USUI MINORU
IPC: B41J11/42
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To improve a feed accuracy in a sub scanning direction without complicating a carriage move mechanism and a paper feed mechanism by moving a recording head in a paper feed direction of recording papers transferred with a constant width, by an amount not larger than a dot pitch formed by the recording head. SOLUTION: A recording head 6 is mounted to a carriage 1 via a guide mechanism 10 to be movable in a paper transfer direction, having one end fixed to the carriage 1 via a piezoelectric displacement element 11. After the paper is transferred by one printing width, data of odd-number lines of printing lines is extracted from bit map data and printed while the carriage 1 is controlled to move. Then, the piezoelectric shift element 11 is driven to move the recording head 6 by one bit ΔL in the paper transfer direction. Data of even-number lines is extracted and, printed while the carriage 1 is controlled to move in a main scanning direction. As a result, the even-number lines are printed between odd-number lines. Printing a first line is finished in this manner.
Patent JP-H10327216-A (JP)
Title: Transmission duplex monitoring system
Inventor: YASUKAWA RITSUKO
IPC: H04B3/46
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To display alarm information without the need of a switch operation by judging the failure of a device to be monitored, to which an address is given, when the addresses showing the monitored devices in alarm information are matched and judging the failure of a transmission line when the addresses are not matched. SOLUTION: An alarm judgment processing task 44 refers to an address data base, judges alarm information of 'aa:0001' and 'ba:0001' as the occurrence of the failure of '0001' to a device (a) and informs a display task 45 of information on 'a device:0001 alarm' by registering address information contained in informed alarm information 'aa:0001' and 'ba:0001' to the device (a). When the failure occurs in the transmission line, the addresses given to the device in alarm information given from respective low-order monitor devices Sva and SVb differ. Thus, the occurrence of the failure in the transmission line is judged and information of the effect is given to the display task 45.
Patent JP-S5360427-A (JP)
Title: Variable stage system carbureter
Inventor: KANOU KOUJI
IPC: F02M7/22
Filed: 1976-11-12
Abstract: PURPOSE: To stabilize the opening condition of a vane with a concave form bend part, by setting the vane between the fitting part to a vane shaft and the fitting part of a jet needle to increase the press. receicing surface of dynamic press. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5926419-A (JP)
Inventor: TSUJI MIKIO
IPC: B65B31/02
Filed: 1982-08-03
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-H086383-A (JP)
Title: Image forming device
Inventor: YASUDA HIDEKI
IPC: G03G15/08
Filed: 1994-06-17
Abstract: PURPOSE:To provide an image forming device capable of obtaining a sharp image having a clear edge section and preventing plugging in a powder flight recording device. CONSTITUTION:A weak electric field flying toner removing means 38 is provided to face a development roller 14. The weak electric field flying toner removing means 38 is constituted of a weak electric field flying toner removing roller 39, a voltage applying means 40 applying the bias voltage between the weak electric field flying toner removing roller 39 and the development roller 14, and a cleaning blade 41 recovering the toner 13 removed by the weak electric field flying toner removing roller 39 into a toner storage tank 42. The toner 13 flying from the development roller 14 in the weak electric field is removed by the weak electric field flying toner removing means 38, the toner flight electric field is regulated, and a sharp image having a clear edge section is obtained. The plugging of toner passing holes can be prevented in a powder flight recording device.
Patent JP-2000329040-A (JP)
Title: Working vehicle
Inventor: KYOKANE YASUAKI
IPC: F02N11/08
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of malfunction and failure of an engine accompanied with deterioration of performance by precisely determining actual performance of a battery. SOLUTION: This working vehicle has a battery voltage sensor 72 to sense terminal voltage of a battery, a battery voltage determination means 52 to compare terminal voltage VO of the battery with specified reference voltage value VR at the time of current carrying to a starter generator 27, and to output a starting suspension signal for suspending starting of an engine when the battery terminal voltage VO is less than the reference voltage value VR and this states succeeds for a specified time, a starting suspension command means 53 to suspend driving the starter generator 27 according to the starting suspension signal, and a starting suppression holding means 54 to suppress restarting of the engine after outputting the starting suspension signal.
Patent JP-S6114666-A (JP)
Title: Automatic toner replenishing device of liquid developing device
Inventor: IEMURA SHIGERU
IPC: G03G15/11
Filed: 1984-06-29
Abstract: PURPOSE:To make a Venturi tube unnecessary, and to simplify laying of a pipeline by providing a means for detecting a density of a developer, and a means for making the developer circulate by a pump and opening and closing a valve by a density detector. CONSTITUTION:A recording paper on which a latent image is formed by an electrostatic head reaches on a developing device 12, and a developer 14a flows into a developing slit 20 of the developing device 12 by an operation of a pump 13. On the other hand, an excessive developer ahdering to the recording paper is collected by a squeezing slit 21b and returned to a tank 14. When a density of the developer 14a is lowered as a result of use of many hours, the density of the developer passing through a partially transparent suction pipe 17 is detected by a density detector 18, and at the time of a low density, a solenoid valve 16 is opened and a concenterated toner 15a is replenished to the tank 14. Accordingly, drawing of a pipeline can be simplified without using a Venturi tube.
Patent JP-S61293626-A (JP)
Title: Mold coating material for organic self-curable casting mold
Inventor: OOTA YOSHIMITSU
IPC: B22C3/00
Filed: 1985-06-21
Abstract: PURPOSE:To prevent carburization and sulfurization and to obtain a good casting surface by coating a mold coating material contg. a chromite flower and specified ratio of olivine flower as a base material on a casting mold. CONSTITUTION:The chromite flower a olivine flower are used as the base material for mold coating and are so added to the base material as to have the mixing ratio of 5-60%, more preferably 10-30% olivine flower by the total weight of the base material. Water or volatile org. solvent such as alcohol or xylole is used as the solvent for dispersing the base material for mold coating. Additives such as surface active agent and dispersant for preventing settlement are properly usable in addition to the above-mentioned material. The material compounded in the above-mentioned manner is coated on the casting mold, by which the carburization and sulfurization are prevented.