baber/WOPTO huggingface dataset:
Patent JP-S5891213-A (JP)
Title: Rising and falling dam made of flexible film
Inventor: IIZUKA KIMIYA
IPC: E02B15/04
Filed: 1981-11-19
Abstract: PURPOSE:To prevent or reduce noise caused by overflow water and also the vibration of the dam by preventing the warping of a rigid plate by the overflow water by providing a flexible film bag between the flexible film cover and the rigid plate fixed at the top of the flexible film cover. CONSTITUTION:One end of a plate 2 having a rigidity great enough not to be folded is fixed to near the position to be two-folded when fallen of a flexible film cover 1 over the whole length or partly in the direction of crossing the flow of river water. The other end is freely set without being fixed to the river bed by extending it in such a way that the slope formed by the plate toward the fixed portion to downstream side when rising the sam becomes a gentle slope. Also, a flexible film bag 3 is fixed in the direction of crossing the flow of river water on the river bed on the downstream side of the plate 2. When air (or water) is charged into the dam through air (or water) supply tubes 4 and 4', the flexible film cover 1 and the flexible film bag 3 are expanded and the bag 3 comes into contact with the lower face of the plate 2 to prevent the warping of the plate, whereby reducing noise due to the falling of overflow water.
Patent JP-2000016328-A (JP)
Title: Crawler working vehicle
Inventor: SAKAI TORU
IPC: B62D55/10
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To absorb a dimensional error by connecting adjustment for a case connector even in case where a dimensional error is caused in a final case or the like by connecting a driving wheel of a traveling part to each final case fitted to the right and left side parts of a car body frame to interlock with each other. SOLUTION: A final case support frame 25 shaped like a gate in a front view is laid between the front lower ends of a pair of right and left car body frame forming bodies 2La, 2Ra, plate-like case connectors 26L, 26R are fitted to the right and left side ends of the final case support frame 25, and final cases 27L, 27R connected to a transmission part to interlock with each other are connected to the case connectors 26L, 26R by connecting bolts 28, 28. Thus, a large space can be formed below the car body frame, and the vehicle can be applied to various works widely without limitation of a projected material or the like on the ground. The connecting adjustment to the case connector can absorb a dimensional error.
Patent JP-2001015271-A (JP)
Title: Illumination control device
Inventor: MIMURO YASUAKI
IPC: H05B37/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an excellent illumination control device to allow the user to grasp the photo-output ratio of a luminaire, allowing smooth execution of the illumination control, and capable of establishing a high efficiency of setting operation. SOLUTION: An illumination control device is composed of an illumination control board 1 having an operation display part, a lightness sensor terminal unit 3 connected with the control board 1 through a transmission line 2 for sensing the brightness, a dimming control terminal unit 4 to output a dimming signal to a luminaire connected with the control board 1 through the transmission line 2, and an initial setting tool 5 to make initial setting on the illumination control board 1. The board 1 is furnished with a data table storing in advance the relational data between the photo-output ratio and dimming signal ratio as the characteristics of the luminaire, and the photo-output ratio in the data table is managed and displayed as the control output.
Patent JP-H1132296-A (JP)
Title: Image information recording medium
Inventor: ITO WATARU
IPC: H04N19/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To generate a high image quality print by applying processing for reduction of the information amount of image data by resolution of high resolution, except for major parts of image and compressing the reduced data so as to decrease a file size, thereby facilitating handling on a personal computer and a network. SOLUTION: A mean value filter applies filtering processing to image data other than an image major part 3 that is extracted and specified among high- resolution image data 1. Thus, the spatial frequency characteristics of data other than the image major part 3 is deteriorated and the image becomes fogged. When the major part 3 is set sharp, however, there is no problem in the image quality. On the other hand, the image data information amount is reduced due to the deteriorated spatial frequency characteristic and in the case of compressing the image data by the JPEG or the like, the compression rate of the data other than the image major part 3 is improved. That is, the print image is kept as it is, and the file size is reduced in comparison to the case where no filtering processing is conducted and the data are compressible as they are.
Patent JP-S5889578-A (JP)
Inventor: NAKAO SHIYOUICHI
IPC: B66B23/12
Filed: 1981-11-24
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-S6431839-A (JP)
Title: Production of paper-base phenolic polymer laminated board
Inventor: KAMATA MITSUTOSHI
IPC: H05K1/03
Filed: 1987-07-27
Abstract: PURPOSE:To obtain the titled laminated board having small dimensional change even after repeated heat-treatment, by using a tung oil-modified phenolic polymer varnish having lower concentration than top coating varnish, impregnating the undercoating varnish in a paper substrate, drying the varnish, impregnating a top-coating varnish having higher concentration in the substrate and drying the varnish. CONSTITUTION:A polymer is impregnated and dried in a paper substrate in two steps comprising under-coating step and top-coating step. A tung oil- modified phenolic polymer varnish having lower concentration than top coating varnish is impregnated as an under-coating in the paper substrate and dried. Thereafter, a varnish having higher concentration is impregnated as a topcoating in the paper substrate and dried to obtain an impregnated paper sheet. The objective laminated board is produced by laminating the paper sheets.
Patent JP-S5978930-A (JP)
Title: Manufacture of hydrated ferric oxide
Inventor: KITAMOTO TATSUJI
IPC: H01F1/11
Filed: 1982-10-25
Abstract: PURPOSE:To obtain fine-grained hydrated ferric oxide having a small ratio of major axis size/minor axis size and suitable for use in the manufacture of magnetic powder by adding a dibasic acid (salt) having double bond to a suspension contg. Fe(OH)2 and by blowing a gas contg. oxygen to carry out oxidation. CONSTITUTION:An aqueous ferrous salt soln. is reacted with an aqueous alkali soln. to form ferrous hydroxide, and to the resulting suspension contg. ferrous hydroxide is added a dibasic acid having double bond such as maleic acid or a salt thereof such as sodium maleate by about 0.001-0.1mole per 1l water. A gas contg. oxygen is then blown into the suspension to form the desired hydrated ferric oxide particles by oxidation. The hydarted ferric oxide particles having about 0.1mum length and about 3 ratio of major axis size/minor axis size are stably obtd. The ferric oxide particles are suitable for use as a starting material for magnetic powder for a magnetic recording system in which a vertically magnetizable component is effectively utilized.
Patent JP-H05188309-A (JP)
Title: Manufacture of space optical modulator
Inventor: RARII JIEI HOONBETSUKU
IPC: G02B26/08
Filed: 1992-07-14
Abstract: PURPOSE: To produce a spatial optical modulator (optical valve) having a deflection possible beam to be electronically addressed by removing a spacer layer in the upper part of a supporting pillar to expose the head part of the supporting pillar, linking the head part with a reflection layer by means of a beam material and removing the spacer layer. CONSTITUTION: A conductive material is deposited at first, a pattern is decided so as to form a pillar 212 (A) and, then, a planation spacer 214 is rotationaly stuck to thickness corresponding to the height of the column 212 (B). In this case, the thickness of the upper part of the pillar 212 is reduced by the planation operation of the spacer material. Then, a spacer mask 214 is deposited, the pattern is decided and a hole 218 is obtained in the pillar 212 (B). The exposed spacer is plasma-etched till the spacer material is removed from the pillar 212 (C). After that, the spacer mask 216 is removed, the beam material 220 is vapor-deposited and the supporting pillar 210 is formed.
Patent JP-S57110858-A (JP)
Title: Controller of oil hydraulic system
Inventor: TANAKA SOUTAROU
IPC: F16H61/4104
Filed: 1980-12-27
Abstract: PURPOSE: To operate motor stopping means promptly after an oil hydraulic motor is stopped, by operating the motor stopping means when on flow of pressure oil is detected by a detector electrically detecting presence of the flow of pressure oil in a main pipe line.  
     CONSTITUTION: A control lever of a pilot control valve 8 is retunred to its neutral position, when pressure oil not flowing in a main pipe line is detected by a detector 10, a detector circuit 11 outputs an operation command signal to a solenoid valve 12, and the solenoid valve 12 operates to conduct a pipe line communicating a brake device 20 to a shuttle valve 9, and this causes pressure oil in the brake device 20 to pass through a throttle valve 14, solenoid valve 12, shuttle valve 9 and the pilot control valve 8, and the oil is dropped down in a tank, then the brake device 20 can be operated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0236685-A (JP)
Title: Processing circuit for movement detection signal
Inventor: KAWASHIMA HIROYUKI
IPC: H04N7/01
Filed: 1988-07-27
Abstract: PURPOSE:To eliminate an isolated point in an excellent way by arranging a time base low pass filter to the post stage of an isolating point elimination circuit. CONSTITUTION:A low pass filter 53 is arranged at the post stage of an isolating point eliminating circuit 54 in a processing circuit where an output signal of a movement detection means 50 passes through the time base low pass filter 53 and an isolating point elimination circuit 54. Thus, when a movement detection signal of N-N+5 frames before passing through the isolation point eliminating circuit 54 has an isolation point P, the isolating point P is eliminated by the isolation point eliminating circuit 54 and not given to the time base filter 53, and then the effect of the isolation point P is eliminated in the movement detection signal of N-N+5 frames after passing through the time axis filter 53. Thus, the isolation point is eliminated in an excellent way and the deterioration in the picture quality due to the undesired movement detection signal is avoided.
Patent JP-H0535935-A (JP)
Title: Passport and immigration system utilizing passport
Inventor: MIKAWA EIJI
IPC: G07C9/00
Filed: 1991-07-26
Abstract: PURPOSE:To shorten a waiting time and to settle congestion by automatically performing various checks in an immigration inspection office. CONSTITUTION:A passport 1 is constituted of an identification information storage part for specifying bearers, a storage part storing confirmation image information for confirming bearers, a nonvolatile storage means having a control information storage part for an immigration, a case 2 storing the storage means and an interface part 6 to the storage means. This system is constituted of a person recognition means for entering persons and departing persons, an information reading means reading person confirmation image information, identification information and control information stored in the passport 1, a legitimacy decision means comparing the image information obtained from the person confirmation means with the image information within the passport and deciding the legitimacy of the passport 1 and the legitimacy of bearers based on the read identification information and control information and a control information writing means writing the control information for immigration in the control information storage part of the passport 1.
Patent JP-S6250073-A (JP)
Title: Joined graphite-metal structural body
Inventor: FUKUHARA YOSHIO
IPC: G21B1/11
Filed: 1985-08-28
Abstract: PURPOSE:To obtain a joined structural body which has good heat transfer at a boundary face and has no cracks in a graphite part by interposing an intermediate layer for preventing thermal stress consisting of Mo or Mo alloy between a graphite member and metallic member. CONSTITUTION:The joined structural body is formed by providing the intermediate layer consisting of Mo or Mo alloy to 0.2-10mm thickness between the graphite member and the metallic part. The Mo alloy (1) contg. 0.1-5% Ti, <=0.8% Zr and <=0.25 C and consisting of the balance Mo,(2) contg. 3-50% Re and consisting of the balance Mo or (3) contg. 0.005-0.5% >=1 kinds among K, Si and Al and consisting of the balance Mo is used for the Mo alloy. The joined structural body which has good heat transfer at the boundary face and has no cracks in the graphite part is thus obtd.
Patent JP-H0352827-A (JP)
Title: Oligomerization process of olefin and catalyst therefor
Inventor: NO TAKAYUKI
IPC: C07B61/00
Filed: 1989-07-21
Abstract: PURPOSE:To obtain fractions of high value by bringing olefins into contact with an inexpensive catalyst with a rare earth metal carried on noncrystalline silica-alumina to effect oligomerization. CONSTITUTION:The objective oligomerization can be accomplished by bringing 4-10C olefins into contact, at 200-300 deg.C under 40-60kg/cm<2>G, with a catalyst composed of 0.1-5.0wt.% of a rare earth metal (e.g. Ce, La Y) carried on noncrystalline silica-alumina (50-600m<2>/g in surface area and 10-100Angstrom  in average pore size). With this process, the skeletal isomerization of said olefins proceeds along with the oligomerization; therefore, resulting in their higher octane value necessary for gasoline fractions. For kerosene fractions, even if about 5wt.% of aromatics is contained in raw materials, the alkylation of the aromatics can be controlled. The catalyst can be reproduced at 400-530 deg.C under normal pressure to 10kg/cm<2>.
Patent JP-2001009421-A (JP)
Title: Treatment of hexavalent chromium in ash
Inventor: YAMANAKA TAKESHI
IPC: B09B3/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent hexavalent chromium in ash from being eluted by adding a reducing agent to the ash, mixing them, then adding a heavy metal fixation agent to the mixed material and further mixing the resulting mixture, in a treatment process for hexavalent chromium in the ash. SOLUTION: This treatment process comprises: introducing ash 1 into a fly ash storage tank 2; thereafter measuring the amount of the ash 1 with a metering feeder 3 for feeding a prescribed amount of the ash 1 and introducing the ash 1 into a first mixer 4; kneading the introduced ash 1 and a reducing agent 7 fed from a liquid reducing agent feed pump 6 that is placed in close vicinity to a reducing agent storage tank 5, together to obtain a mixed material; introducing the mixed material into a second mixer 8; in the second kneader 8, further kneading the mixed material and a heavy metal fixation agent 11 fed from a liquid heavy metal fixation agent feed pump 10 that is placed in close vicinity to a heavy metal fixation agent dilution tank 9, together to obtain treated ash; and storing the treated ash in a treated ash storage tank 12.  Thus, hexavalent chromium in the ash can be prevented from being eluted.
Patent JP-H1031849-A (JP)
Title: Magneto-optical recording medium
Inventor: HIRANO HITOSHI
IPC: G11B11/10
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance and corrosion resistance and to prevent the peeling of a protective film and the deformation of a substrate by providing the recording medium with a hard carbon film having a graded structure in which the hydrogen concn. changes in a film thickness direction as a protective layer. SOLUTION: The hydrogen concn. on the film plate 1 side is made higher and the hydrogen concn. on the front surface side lower by high-frequency (RF) voltage applied on a substrate holder 112. Then, the front surface consists of the compsn. having high hardness and the excellent wear resistance and the substrate side consists of the compsn. having a low internal stress and good adhesion property. The hardness of the extreme surface of the substrate 1 side is increased and the wear resistance is improved by forming such hard carbon film 9.
Patent JP-H0853342-A (JP)
Title: Foamable bathing agent
Inventor: MIURA TAKAO
IPC: A61K8/00
Filed: 1994-08-09
Abstract: PURPOSE:To obtain a bathing agent capable of bubbling an appropriate size of bubbles irrespective of the kind of the propellant therein and its formulation, and also capable of rapidly being defoamed. CONSTITUTION:This bathing agent is obtained by encapsulating, in a spray vessel, at least a bathing agent ingredient and 1-20wt.% of a surfactant with a cloud point of <=40 deg.C (pref. a copolymer of a polyoxyethylene with a polypropylene or a polyether-modified silicone oil).
Patent JP-2000016594-A (JP)
Title: Storage and supply device of feed
Inventor: SHINOMIYA KUNIHIKO
IPC: B65G65/42
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To smoothly fetch feed from a feed storage tank and to improve working efficiency. SOLUTION: It is a feed storage and supply device furnished with a frame and a feed storage tank 3 placed on this frame and to discharge and supply feed to a cargo bed of a feed carrying truck, etc., and the feed storage tank 3 is provided with a casing 4 which is a straight barrel or in a fan shape divergent from above to below, an opening part 7 for feed input formed above the casing 4, a feed discharge port 15 formed on a bottom surface of the same casing and a feed carrier mechanism 5 arranged on a bottom part of the same casing 4 and to deliver stored feed to the feed discharge port 15.
Patent JP-S5976234-A (JP)
Title: Vertical die clamper
Inventor: NAKAMURA NOBUYUKI
IPC: B22D17/26
Filed: 1982-10-26
Abstract: PURPOSE:To form the titled vertical die clamper of low height, by arranging a die clamping cylinder, a piston, etc. beside a fuselage, and providing a controlling means for the retreating position of a die clamping plate at an upper stationary plate. CONSTITUTION:Under the condition that the stationary member 16 of a die clamping plate 8 can be inserted into the rotary member 20 of a controlling mechanism 17, pressure oil is supplied to an oil chamber 3b by opening a prefill valve 4 to move a die clamping piston 3 upwards at a high speed. Hence, the die clamping plate 8 is raised to form a space for attaching a metal die between the die clamping plate 8 and a base disc 1. Thereafter, a metal die is provided therein, oil resistance in the oil chamber 3b is released, pressure oil is supplied to another oil chamber 3c, and die clamping is performed by lowering the die clamping plate 8 together with the piston 3. Thereafter, the rotary member 20 is rotated by a predetermined angle with a rotary actuator 22 to make the insertion of the stationary member 16 into said interior impossible, and then die clamping is performed by closing the prefill valve 4 and supplying pressure oil to an upper chamber 2a.
Patent JP-S6166409-A (JP)
Title: Majority decision logic circuit
Inventor: TODA YOSHIFUMI
IPC: H04L1/00
Filed: 1984-09-10
Abstract: PURPOSE:To obtain the result of majority decision in a short time with simple constitution by using an AND output between an output data and an input data of a shift register (SR) as the input data to a low-order basic circuit. CONSTITUTION:Suppose that an input data of, e.g., 10-bit is inputted five times repetitively, the 1st data is given as it is to an SR1, the 2nd data coincident with the 1st data is given to an SR2 and ORed with the data in the SR1 to rewrite the SR1. When the data are inputted up to five times similarly, the content of the SR1 is logical 1 with the presence of logical 1 in the 1st to the 5th data only once or over, the content of the SR2 is logical 1 with the presence of twice or over, and the SR3 with three times or over. Thus, the result of majority decision is obtained from the content set to the SR3.
Patent JP-S6080852-A (JP)
Title: Method for controlling etching of gravure plate
Inventor: ITOU YOSHIYASU
IPC: B41C1/00
Filed: 1983-10-07
Abstract: PURPOSE:To enable stable photoengraving by measuring directly the etching condition in the pattern part of a gravure cylinder under etching, calculating relationally the same with a reference etching value for the pattern density of a positive film and controlling etching conditions at all times. CONSTITUTION:The respective etching conditions of the light part, medium contrast part and shadow part of the pattern parts 21-24 of a gravure cylinder 20 are detected by detecting means 30-32 and the detected signals are inputted to a control device 40. On the other hand, a rotary encoder 50 is attached to the cylinder 20 and one point in the pattern part to be detected by the means 30-32 is assigned by the signal from the encoder 50. The etching conditions are calculated according to the detected signals in the device 40 and are calculated relationally with the predetermined reference etching value of a positive film. The results thereof are inputted to an etching device 60, by which the etching conditions are controlled at all times. The stable photoengraving is thus accomplished.
Patent JP-S6346332-A (JP)
Title: Regenerator of heat pump type
Inventor: KOIKE TAKERU
IPC: F25B1/00
Filed: 1986-08-11
Abstract: PURPOSE:To improve the efficiency of power consumption in regard to thermal cycles, by controlling to operate the thermal cycles, previously preventing the shortage of regenerated amount of heat, by replenishing the forcast shortage of heat under the conditions that the thermal cycles are operated at the time of a season when the outdoor temperature in the further, predicted by an outdoor temperature detector, will be higher than predicted. CONSTITUTION:A controller 28 operates thermal cycles in such a manner that the shortage of regenerated amount of thermal energy is prevented previously by replenishing the forcast shortage of heat, when shortage is forcast in the regenerated amount of heat which is stored in a regenerating tank 14 at present, and which is detected by a regenerated amount detector 29, to the load at a time in the further which is set by a loading pattern setter 30, under the conditions that the thermal cycles are operated in the season when the outdoor temperature in the future predicted by an outdoor temperature predictor 11 will go higher than predicted. With such an arrangement, the thermal cycles are operated, automatically selecting the time when the outdoor temperature is higher than predicted, so that the efficiency of power consumption can be improved.
Patent JP-H099895-A (JP)
Title: Drying of dried noodle
Inventor: ENDO KOJI
IPC: A23L7/109
Filed: 1995-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a drying method capable of obtaining dried noodles having high quality, especially shortening drying time about a drying method of dried noodles. SOLUTION: In performing shortening of drying time by raising drying temperature, so-called high-temperature and short time drying in a drying method of dried noodles, this method is composed of; (1) a process to keep in a range of 40-60 deg.C set drying temperature and 30-60% RH set drying humidity in the first half region of the drying wherein the noodles are dried to about 20% of water content of the noodles, (2) a process suppressing temperature rising in the first half of the drying by controlling air flow in a drying chamber so as the time to lower water content of the noodles in the first half of the drying to be <=20% to about to 40min (preferably a range of 20-40min) and (3)  a latter half process contriving shortening of drying time and stabilization of product quality by accelerating inside diffusion of water in the noodles having <=20% water content within the range of 60-100 deg.C set drying temperature and 50-80% RH set drying humidity.