baber/WOPTO huggingface dataset:
Patent JP-2001038345-A (JP)
Title: Curved path water permeation and purification shell plate and water intake boxy made of shell plate using the same
Inventor: YAMAHATA HIROYUKI
IPC: C02F1/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To enable the efficient purification of the water to be treated and the intake of purified water by forming a curved path water permeation and purification shell plate for executing the purification and intake of seawater, river water, rain water, etc., by molding a kneaded mixture composed of powder and granular materials formed by pulverization of shells and a binder in such a manner that the shell plate has curved path water permeability. SOLUTION: The curved path water permeation and purification shell plate 1 is formed by densely integrating and molding the powder and granular materials formed by pulverizing the shells together with the binder and is so formed that the flow of liquid flows not rectilinearly but curvilinearly along the individual shells within the shell plate 1 so as to have the curved path water permeability. Then, when the one point atop the shell plate 1 is watered like an arrow, the water falls approximately uniformly from the base surface of the shell plate 1 at the time of water permeation. The more efficient purification effect acts in various places where the purification of the river water, seawater, rain water, etc., is executed.  Also, the role of the purification of the water flow is played and the execution of the pavement of road surfaces made possible by continuously installing a plurality of the shell plates 1 on the water base surface or the road surfaces.
Patent JP-2001048195-A (JP)
Title: Packaging bag
Inventor: SUZUKI TORU
IPC: B65D30/28
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag of pillow type for improving the manufacturing efficiency and reducing the cost without spoiling the conspicuousness when the bag is self-supported. SOLUTION: A packaging bag is so heat sealed as to form a thermal adhesive resin layer into an inner face for a soft sheet with the thermal adhesive resin layer on one face, and the packaging bag of pillow type is provided with belt- shaped back sealing section formed by butt joining and a pair of belt-shaped end edge sealing sections crossing both ends of the back sealing section, and a front face wall and a rear face wall 3 are formed into the equal leg trapezoid shape, and the back sealing section 4 is formed in parallel with a top side 3a and a bottom side 3b of the rear face wall 3 of trapezoid, and the distance from the top side 3a is set almost equal to the distance from the bottom section 3b.
Patent JP-S60108895-A (JP)
Inventor: FUKUICHI TAKUROU
IPC: G10L25/00
Filed: 1983-11-17
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-H0380641-A (JP)
Title: Regularly dispersed clock generating method
Inventor: IIDA HIROMI
IPC: H04J3/06
Filed: 1989-08-23
Abstract: PURPOSE:To generate a frequency division clock even when a clock frequency cannot exactly be divisible by dispersing uniformly (m)-times a loop which outputs the clock of (a+1) type one time after repetition of (p)-times production of clocks of a-type. CONSTITUTION:For example, in the case of generating the clock of 576kb/s from a clock of 6.48Mb/s, the frequency is indivisible because of relation of 810/72=11.25. However, uniformly dispersed one-frame clock is generated by repeating a cycle of 3 times of production of A type 11 clocks and one output of B type 12 clocks by 18 times. That is, the quotient resulting from a clock number X divided by a divisor clock number Y is a.b, then one clock number X is to be made up of a-type clock strings and (a+1) type clock strings and the clock string types are dispersed properly. Thus, a frequency division clock string in a natural form is obtained.
Patent JP-H1090903-A (JP)
Title: Manufacture of lithographic plate
Inventor: DEPREZ LODE
IPC: G03F7/40
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which a lithographic plate is manufactured in accordance with a silver salt diffusion transfer process. SOLUTION: In this manufacturing method, an image forming element in which both a photosensitive layer including a silver alkyl emulsion and an image-receiving layer incuding a physical development center are included on a base material is exposed by an image mode, and the development of the above image forming element is carried out by using an alkaline treated solution under the existence of at least one kind of devoper and at least one kind of silver halide solvent, and the neutralization of the image forming element thus developed is carried out by using a neutralizing solution including a butter solution and having a pH in the range of 4 to 10.5, and the lithograpic plate is manufactured in accordance with a silver salt diffusion transfer process including steps. Further, the neutralizing solution contains 2-methyl-3(2H)- isothiazolon.
Patent JP-H1061642-A (JP)
Title: Screw connecting mechanism and dental ultrasonic handpiece usinhg the mechanism
Inventor: FUJITA MASASHI
IPC: F16B37/08
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To smoothly perform a dental operation by easily performing tip attaching/detaching operation within a short time, simplifying operatior's work and shortening an operation time. SOLUTION: A first member 13 having a female screw part 13a and a second member 14 having a male screw part 14a engaged with the female screw part 13a are provided and, by engaging the female screw part 13a with the male screw part 14a, the first and second members 13 and 14 are connected together so as to be freely detached. A recessed groove 13b is provided in the female screw part so as to extended in the axial direction, a projecting part to be engaged with the groove is provided in the male screw part and, by engaging the male screw part 14a with the recessed groove 13b, the second member 14 is inserted into the deep part of the first member 13, and when the second member 14 is rotated in this condition, the male screw 14 formed in the projecting part is engaged with the female screw 13a.
Patent JP-H0771704-A (JP)
Title: Steam generating device of fast breeder reactor
Inventor: TAKAKUWA MASAYUKI
IPC: F22B1/06
Filed: 1993-09-01
Abstract: PURPOSE:To enable influence of trouble of breakage of a heat transfer tube to be prevented from being expanded by a method wherein in the case that the trouble occurs in a steam generator of a fast breeder reaction, a positive and easy spacing of the steam generator from a system is carried out. CONSTITUTION:An inner cylinder 4 is installed within a main body 3 of a steam generator, its interior part is further divided into an inside part of the inner cylinder 4 and an outside part of the inner cylinder 4 so as to make two-liquid surface structure having liquid surface of liquid sodium 2. A sodium inlet pipe 6 and a sodium outlet pipe 7 of the steam generator are of an inserted type structure in which they are inserted from above into the liquid surface of the liquid sodium 2, wherein a flow passage for the liquid sodium 2 is of a center return type. In addition, a drain tank 9 is installed below the main body 3 of the steam generator, and then a rupture disk 8 is installed in the midway part of a pipe connecting the main body 3 of the steam generator to the drain tank 9.
Patent JP-S6274648-A (JP)
Inventor: SAWADA TSUTOMU
IPC: B32B27/30
Filed: 1985-09-30
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-S60115597-A (JP)
Title: New antibiotic substance ac-4437 and production thereof
Inventor: YAGINUMA SATOSHI
IPC: A61P31/04
Filed: 1983-11-17
Abstract: NEW MATERIAL:An antibiotic substance AC-4437 of the formula, an acid addition salt and hydrate thereof having the following physico-chemical properties; Elementary analysis value (%) calculated as C14H28N6O8.3/2H2O; C, 38.75; H, 7.32; N, 19.54. Molecular weight; 409. Melting point; 168-172 deg.C. Specific rotary power [alpha]D<23>=-32.4 (c=1, water). Positive to the ninhydrin, KMnO4 and the Sakaguchi reactions and negative to the Elson.Morgan reaction and FeCl3 reaction, etc. USE:An antimicrobial agent against Gram-position and Gram-negative bacteria. PREPARATION:A strain of the genus Streptomyces, e.g. Streptomyces sp. AC- 4437 (FERM-P No. 7240), is cultivated in a culture medium under a little acidic or neutral conditions preferably by the submerged aerated spinner culture method at 27-30 deg.C for 2-5 days.
Patent JP-H0266693-A (JP)
Title: Detecting device for nature of paper sheets
Inventor: KOBAYASHI TETSUJI
IPC: G07D7/182
Filed: 1988-08-31
Abstract: PURPOSE:To obtain a normal ticket/loss ticket discriminating device, etc., having high probability at a low cost by fetching a difference of strength of stiffness of paper sheet, etc., as a variation of the rotational quantity, detecting a variation of its rotational quantity and discriminating a nature of the paper sheet, etc. CONSTITUTION:When paper sheet, etc., which are carried come into contact with a detection rotating body 33, a torque corresponding to pressing force generated in accordance with strength of stiffness of the paper sheet, etc., which is generated due to its contact is given to the detection rotating body 33, and also, a rotational resistance is given to the detection rotating body 33 by a rotational resistance giving means 39, and when the torque is below a prescribed value, the detection rotating body 33 is held in a fixed stop state or in a rotating state for rotating at a different peripheral velocity from a carrying speed of the paper sheet, etc., and when the torque is above the prescribed value, a variation of the rotational quantity is generated in the detection rotating body 33 in accordance with the torque. Subsequently, a variation of rotational quantity is detected by a rotational quantity detecting means 38.
Patent JP-H0768239-A (JP)
Title: High speed fermentation processing machine
Inventor: SAYAMA TAKASHI
IPC: C05F17/02
Filed: 1993-09-01
Abstract: PURPOSE:To provide a high speed fermentation processing machine which is capable of processing an organic industrial waste by fermentation at high speed by increasing its temperature rapidly and also can be operated at low running cost. CONSTITUTION:A warmed water is allowed to circulate through the rotating shaft 3 of a main machine system 1 and also a sheathed heater 22 is installed on the surface of the main machine system 1. An organic industrial waste and a fermentation bacterium are dumped into the system 1 through a charging inlet, and the temperature of the organic industrial waste is raised to 60 deg.C within one hour by the warmed water in the rotating shaft 3 and the sheathed heater 22. Thereafter, the sheathed heater 22 can be energized or stopped intermittently as the natural fermentation heat of the organic industrial waste generates.
Patent JP-H04101621-A (JP)
Title: Inserting and removing circuit for hot-line
Inventor: KIDO SUSUMU
IPC: H02H9/02
Filed: 1990-08-17
Abstract: PURPOSE:To automatically short-circuit a charging resistance by detecting a supply voltage level to a logic circuit, and automatically controlling a short- circuit of a rush current limiting resistance by a relay contact. CONSTITUTION:When a package 10 is inserted to a DC power source 5 at a time t0, an output voltage E2 of a hot-line inserting and removing circuit is raised. If a chattering occurs at a time t1, an output voltage E2 of the hot-line inserting and removing circuit 6 is raised while repeating charging and discharging. However, a relay RL is not operated until it exceeds a first predetermined voltage (VZ1+VZ2+VBE1), and contacts rl1, rl2 remain broken. When the voltage E2 exceeds the predetermined voltage (VZ1+VZ2+VBE1) at a time t2, a transistor Q1 is turned ON, the relay RL and the transistor Q2 are driven, and hence the contacts rl are made. On the other hand, since a Zener diode Z1 is short-circuited when the transistor Q2 is turned ON, the contacts rl are operated without chattering.
Patent JP-H1158489-A (JP)
Title: Laminated foamed sheet of polystyrene resin, molded article, and manufacture thereof
Inventor: AZUMA KATSUNOBU
IPC: B29K25/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a laminated foamed sheet of polystyrene resin which enables manufacture of a molded article excellent in an external appearance and strength. SOLUTION: In regard to a laminated foamed sheet of polystyrene resin, a non-foamable polystyrene resin film being non-foamable substantially, but containing a foaming agent which can produce minute foams on the occasion of heating treatment and so having latent foaming properties is laminated at least on one surface of the sheet. The foaming agent is preferably the one used generally for foaming polystyrene resin and, particularly, the one having a boiling point of -100-200 deg.C. The content of the foaming agent is 0.7-5.0 wt.% more preferably and 0.8-3.0 wt.%, in particular.
Patent JP-H0960728-A (JP)
Title: Pressure container made of aluminum or aluminum alloy and its manufacture
Inventor: MATSUMOTO TAKESHI
IPC: F16J12/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide the pressure container made of aluminum or aluminum alloys and its manufacture, which is low in manufacturing cost, is light in weight but high in strength, and also is simple in manufacturing processes. SOLUTION: The main body part 12 of the pressure container 11 is formed through drawing an aluminum plate, and an end plate 15 made out of an aluminum plate is disposed at the opening part of the main body part 12. The main body part 12 is welded to the end plate 15 at the welding part 14 by laser welding. The welding part 14 for laser welding makes a line over the end plate 15 a welding orbit, which conforms to the wall thick center part of an end face at the opening part of the main body part 12, welding is processed by one path from the starting point of welding to its ending point, the ending point of welding is piled up to its starting point, and concurrently, let welding be continued to its end until laser energy is gradually attenuated to zero. Thus as mentioned above, the pressure container made of aluminum or aluminum alloys can thereby be manufactured.
Patent JP-S59108640-A (JP)
Title: Controlling method of printing for electrophotographic recorder
Inventor: SONE MIKIHIKO
IPC: B65H3/44
Filed: 1982-12-14
Abstract: PURPOSE:To make continuous printing attainable even in case of paper sheets difference in size each with an operator unattended, by shifting a load roller of a pressure fixing part according to the width of paper in a selected cassette. CONSTITUTION:After data transmission of the second page is over, if cassette selection is changed over to B4 horizontal size at the lower step from A4 vertical size at the upper step, the discharge of the second page is checked by a paper discharge detecting sensor, then an A motor 36 is driven (35) in a clockwise direction while a B motor 37 is driven (34) in a counterclockwise direction respectively, whereby each of load rollers 25 and 26 of a pressure fixing part is shifted from an A4 vertical position to a B4 horizontal position and stopped thereat. After that, a B driving roller is operated, making the B4 size paper travel forward, and printing takes place by way of development, transfer and fixation processes, and when the discharge of the second page is detected by the said paper discharge detecting sensor, those of motor starting and print preparation signals are turned to OFF so that printing motion comes to a stop.
Patent JP-S6096789-A (JP)
Title: Formation of color pattern to aluminum or alloy thereof
Inventor: HIRONO HATSUO
IPC: C23C18/18
Filed: 1983-11-21
Abstract: PURPOSE:To easily apply a grain pattern to aluminum, by floating a paint on the surface of flowing water and immersing aluminum to form a grain pattern coating before performing surface conditioning treatment and electrolytic coloration. CONSTITUTION:A paint is added to the surface of flowing water in a bath tank to float a multi-line like or a water ring like pattern and aluminum or its alloy is immersed in this paint bath tank and raised while the loosely adhered paint is removed by washing to adhere a masking of a coating with a grain pattern. Succeedingly, a film such as a chemical film, anodic oxidized film, barrier type film or color oxide film is formed to the unmasked part or etching treatment is performed and, thereafter, the mask coating is peeled off by an org. peel-off agent. Thereafter, coloration is performed by an electrolytic method to easily apply a pattern strikingly similar to the regular grain or wooden grain of natural wood even to a shaped material having a complicated shape so as to develop three-dimensional appearance, if necessary.
Patent JP-H0754482-A (JP)
Title: Form member
Inventor: HONDA TOMIYASU
IPC: B27N3/04
Filed: 1993-08-11
Abstract: PURPOSE:To increase strength and impermiability, by providing a hard layer having a higher specific gravity than the inside layer and a specified hardness, at the surface of at least one side of a wooden fiber plate. CONSTITUTION:A wooden fiber plate 1 is formed by use of a coniferous tree like a pine tree, a Japanese cedar, a cypress, etc., or a broad-leaved tree like a kapul, a lauan, a chestnut, a poplar, etc., as a raw material. The surface of wooden fiber plate 1 is heated and compressed under an increased condition of water content to form hard layers 2, 2' having a higher specific gravity than the inside layer and 0.5kgf/mm or more in hardness according to the hardness testing method of wooden material stipulated in JIS-Z-2117.
Patent JP-H0263823-A (JP)
Title: Printed concrete panel and production thereof
Inventor: HATTORI TAKAHISA
IPC: B32B13/12
Filed: 1988-08-31
Abstract: PURPOSE:To form a printed pattern which is clear an excellent in durability on the surface of an ALC panel by superposing a primer layer, a coating layer having substantially water-impermeability and a printed pattern layer in order on the surface of the ALC panel. CONSTITUTION:Firstly a primer coating having affinity for ALC is applied on the surface of an ALC panel 1 to form a primer 2. Then a first coated layer 3 which is substantially water-impermeable is formed on this surface. There by the comparatively deep unevennesses on the surface are sufficiently filled and this surface is made smooth. Thereafter when the coating layer 3 is dried, contraction due to drying is slightly caused. Therefore synthetic resin emulsion coating is thinly applied to form a second coating layer 4. Then after this coated layer 4 is dried, transfer paper 5 with a natural stone pattern printed thereon is overlapped on the coating layer 4 and pressed by a heating roller 6. Thereafter when the mount of transfer paper 5 is peeled, the printed pattern layer 5a of transfer paper 5 adheres and remains on the coating layer 4 and the natural stone pattern is formed on the surface. A top coating layer 7 is formed on the whole surface and the printed pattern is completed.
Patent JP-S59111222-A (JP)
Title: Impregnated cathode member
Inventor: YAKABE TOORU
IPC: H01J9/04
Filed: 1982-12-15
Abstract: PURPOSE:To securely weld and fix a cathode base substance, a cup, and a cathode sleeve, by providing a recess on the peripheral wall of the cathode base substance and irradiating a laser beam on the cup and the cathode sleeve opposing the recess portion. CONSTITUTION:A cathode base substance 21 provided with a ring-shaped recess 21a on its peripheral wall is contained in a cup 22 made of such a metallic material having a high melting point as tantalum or molybdenum. The cup 22 is inserted in the top portion of a cathode sleeve 23 made of a tantalum or molybdenum plate rounded and welded into a cylindrical shape. A laser beam 34 generated by a YAG pulse laser beam machine is irradiated on the portion to be welded 31 opposing the recess portion 21a of the cathode base substance 21. Then, the portion to be welded 31 of the cup 22 and the cathode sleeve 23 is melted into the recess 21a to form a projection 35 there and the cathode base substance 21, the cup 22, and the cathode sleeve 23 are fixed together very strongly.
Patent JP-H0648623-A (JP)
Title: Long body taking-up method and device therefor
Inventor: SAOTOME YASUFUMI
IPC: B65H19/28
Filed: 1992-07-24
Abstract: PURPOSE:To take up the long body conveyed at a high speed without disturbance by pressing the long body with a pressing means toward a take-up shaft, and taking up the long body while restricting the position of the long body in the cross direction with a guide means on the long body entrance side of the pressing means. CONSTITUTION:In a magnetic tape slitting process and take-up process following this process, a magnetic tape 20B cut in specified width is conveyed through a plurality of nip rolls and changed in its conveyance direction by a guide roller 14 and then wound around a take-up hub 1. At this time of winding, the magnetic tape 20B is faced to the most external periphery of the magnetic tape 20C having been already wound around the take-up hub 1 by a guide block 7, and the position of the magnetic tape 20B in the cross direction is restricted by the flanges 9 of both side faces of the guide block 7. A rubber touch roll 12 is provided directly downstream of the guide block 7 so that the air film between the most external peripheral section of the magnetic film 20B and the magnetic tape 20C having been already wound may be set free from the side ends.
Patent JP-S6280334-A (JP)
Title: Throttle cam device in automatic speed change gear
Inventor: SHIRAI RYOICHI
IPC: F16H61/00
Filed: 1985-09-30
Abstract: PURPOSE:To prevent oil leakage in a throttle cam device in an automatic speed change gear for a front-engine-front-drive vehicle, by providing a throttle cam outside of a cover so that the rotation of the cam is transmitted to the cover through a throttle cam shaft which extends oil-tightly. CONSTITUTION:A throttle cam 33 for controlling a throttle valve 26 is disposed in a valve body 7 of a throttle cam device. Further, a throttle cam shaft 39 is rotatably and oil-tightly fitted to a cover 29 covering the valve body 7. Further, a throttle cam 42 is fixed to the cam shaft 46 outside of the cover 29 while lever 46 is secured thereto inside of the cover 29. Further the lever 46 is linked to the valve cam 33 by means of a pin 37. A change in throttle opening degree of the engine is transmitted to the cam 42 through a throttle cable. Further, the rotation of the cam 42 is transmitted to the lever 46 through the shaft 39 sealed by an oil seal 40, and then is transmitted to the cam 33 through the [pin 37, thereby a valve 26 is controlled.
Patent JP-S6461490-A (JP)
Title: Production of phosphatidylcholine derivative
Inventor: NANBA YUKIHIRO
IPC: C07F9/10
Filed: 1987-08-31
Abstract: PURPOSE:To obtain the titled high-purity derivative useful for drugs and cosmetics under a mild reaction condition in high yield without using a heavy metal at all, by using an alkali metal salt or an alkaline earth metal salt of higher fatty acid as a carrier. CONSTITUTION:(A) Glycerophosphatidylcholine shown by formula I is supported on (B) at least one carrier selected from the group consisting of a metal oxide, an alkali metal salt, an alkaline earth metal salt and an inorganic neutral salt of higher fatty acid and acylated with (D) an acid halide shown by the formula (XCO)2R [R is (un)saturated hydrocarbon; X is halogen] in the presence of (C) a basic catalyst to give a compound shown by formula II. Then this compound is hydrolyzed by using (E) phospholipase A2 to give the aimed com pound [e.g. 1(2)-0-1-(32-carboxy)hentriacontanoyl-Sn-glycero-3-phosphatidylcho line].