baber/WOPTO huggingface dataset:
Patent JP-H10231585-A (JP)
Title: Shear reinforcing bar
Inventor: HIRONO TAKESHI
IPC: E04G21/12
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To transmit shearing force to main reinforcements and prevent buckling so as to improve construction efficiency while reducing cost by fastening bucking preventive reinforcements to the main reinforcements or the like, and arranging a shearing force transmission reinforcement between the opposed main reinforcements of the like. SOLUTION: An end faces of a bar body 11 are fitted at a right angle to the faces of plate bodies 12 with a rotation friction pressure welding or the like so as to fit a shearing force transmission reinforcement 1 horizontally between opposed main reinforcements 3 or the like. In this case, the main reinforcement 3 are formed in grated shape of longitudinal reinforcements 31 and horizontal reinforcements 32, and the longitudinal reinforcements 31 are arranged on the outside, and the horizontal reinforcements 32 are arranged on the inside, for instance. The shearing force transmission reinforcement 1 is than fitted to the main reinforcements 3 and bucking preventive reinforcements 2 by annealing wire 4 or the like.  At the time of forming the whole length of the shearing force transmission reinforcement 1 into shorter length than a space between the main reinforcements 3, the shearing force transmission reinforcement 1 can be fitted only being inserted and fixed between the main reinforcements 3. Reinforcement bending work and thread-fastening work to a coupler are therefore dispensed with so as to facilitate fitting work to the main reinforcements 3 or the like and the improve construction efficiency and safety of work.
Patent JP-H11229536-A (JP)
Title: Partition wall device
Inventor: KURIHARA YOSHITAKA
IPC: E04B2/74
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To easily and surely build up wall materials, to improve an external appearance without exposing the end parts of studs and the wall materials outside, and to easily and surely build up the wall materials even when the wall materials of the end part of the straight line part of a partition are cut to absorb an error in a building frame of a building. SOLUTION: A partition wall device partitions the interior of a room by respectively arranging wall materials 1 on both sides of studs by having an intermediate stud 2 erected in an intermediate part of the straight line part of a partition wall as a stud and an end part stud 3 erected in the end part of the straight line art. The fitting groove part 4 is arranged in the intermediate stud 2 so that the intermediate stud 2 side end part of the wall materials 1 is fitted into this fitting groove part 4. The step part 5 is arranged in the end part stud 3 so that the end part stud 3 side end part of the wall materials 1 is positioned in/supported by/fixed to this step part 5. A cover 6 is installed to cover the part of the stud appearing in the room and the end part outside surface of the wall materials 1.
Patent JP-H08249064-A (JP)
Title: Method and device for positioning object to be positioned
Inventor: ITO TAKAKI
IPC: H01L21/68
Filed: 1995-03-09
Abstract: PURPOSE: To simplify the structure and to improve the general usefulness. CONSTITUTION: First and second positioning plates 21 and 22 put one over the other and a cam 27 are provided. When the cam 27 is moved in the direction of an arrow X1 , first and second positioning plates 21 and 22 are turned in opening directions, and first positioning pins 23-1 and 23-2 and second positioning pins 24-l and 24-2 are moved in opposite directions. Pins 23-1 and 24-2 catch one corner part 40 of two diagonal corner parts of a substrate 40 between themselves, and pins 23-21 and 24-2 catch the another corner part 40-6 between themselves.
Patent JP-H09239368-A (JP)
Title: Circulating purifier for contaminated liquid
Inventor: SUZUKI AKIHISA
IPC: C02F1/78
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To perform effective sterilizing treatment in a short time in a device in which bathtub water or the like is circulated outside of a storage tank by a circulating pump to perform purification and sterilization by providing an electrolyzer for electrolyzing contaminated liquid and a bypass flow passage for bypassing the electrolyzer to communicate with the downstream side. SOLUTION: An electrolyzer 34 arranged in the last stage of a circulating purifier for bath water has an outlet 78 of a bypass flow passage 38 on a lower bottom surface 76 of an outer cylindrical wall part 68. A cover 82 provided with a solenoid 80 of a stop valve 36 is screwed and fixed to the outer peripheral part near the upper opening of the outer cylindrical wall part 68, and on an upper bottom surface 84 of an inner cylindrical wall part 70, an outlet 86 of the bypass flow passage 38 is provided. Between both the wall parts 68, 70, a pair of electrodes 62, 64 are arranged to form an electrolyzer chamber 90. When sterilizing bath water, power is fed to the solenoid 80, causing a valve disc 36a of the stop valve 36 to be pushed down, permitting the inlet 86 to be closed. Then all the circulated bath water is passed through the electrolyzer 34 to perform sterilization treatment.
Patent JP-S61208356-A (JP)
Title: Picture reader
Inventor: SATO HIROSHI
IPC: H04N1/028
Filed: 1985-03-12
Abstract: PURPOSE:To read always a picture accurately while preventing stray light by providing a stray light preventing means between plural image pickup elements and a color separation filter. CONSTITUTION:A light shield mask 7 is provided between a 3-color separation filter 4 and a dust-proof glass 6. The luminous flux passing through an image forming lens is formed on an image pickup element 5 corresponding to the filter 4. Further, the light shield mask 7 receives no image forming luminous flux and shuts other flair light A, and the flair light A is absorbed by the mask. Thus, only the luminous flux transmitting through the corresponding filter 4 is formed to the image pickup element 5 and the picture is read always accurately.
Patent JP-S61207345-A (JP)
Title: Deionization of organic substance
Inventor: FURUNO NOBUO
IPC: C07C67/00
Filed: 1985-03-12
Abstract: PURPOSE:To remove a water-soluble ion existing as an impurity in a liquid organic substance, with simple procedure, by contacting the water-soluble ion in the organic substance with a granular ion-exchange material containing specific amount of water-soluble ion and activated to enable the adsorption of the water-soluble ion from the organic substance. CONSTITUTION:A liquid organic substance containing water-soluble ion such as cation, anion, etc., as an impurity (e.g. an epoxy compound containing soluble cation, a polymer containing halogen ion and obtained by the use of a Ziegler- Natta catalyst, or a solution of an organic substance) is made to contact with a granular ion-exchange material activated to H-type or OH-type to enable the adsorption of said impurity ion and having a water-soluble ion content of <=1ppm. The water-soluble ion in the organic substance can be removed by this process. EFFECT:Water-soluble ion can be removed easily and economically from an organic substance for which an extremely low level of water-soluble ion content (i.e. <=1ppm) is required, e.g. resin for production of electronic parts, chemicals for semiconductor, etc.
Patent JP-H08246710-A (JP)
Title: Warehouse facility by use of tent
Inventor: ENDO TORU
IPC: B65G1/14
Filed: 1995-03-10
Abstract: PURPOSE: To provide a warehouse facility which can cope with downward load for a roof part sufficiently in spite of a simple configuration, can provide sufficient strength although a wall body which covers an opening is simplified, and allows articles to be stored in order efficiently. CONSTITUTION: It is possible to ensure the strength of a whole warehouse facility owing to a span structure of both fixing shelves 10. A pulling tool 30 can burden horizontal force due to downward load W generated in a roof part of an arch frame body 20 when snow is accumulated to reduce force which acts in a lower section of both the fixing shelves 10. It is possible to cope with rain and wind by a tent. Various articles can be stored by utilizing a storage space 17 of both the fixing shelves 10. As for the storage of an article which cannot be stored by utilizing the storage space 17 and an article which exceeds the storage volume of the fixing shelves 10, they can be laid on the floor by using a pallet and a sleeper by utilizing a space between both the fixing shelves 10.
Patent JP-S59177998-A (JP)
Inventor: MURAI TOSHIAKI
IPC: H05K3/30
Filed: 1983-03-28
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-S57165149-A (JP)
Title: Method and device for automatic rolling metallic foreign-style tableware
Inventor: SHIBAYAMA SAKUMASA
IPC: B21D43/10
Filed: 1981-04-02
Abstract: PURPOSE:To improve the safety and the efficiency of the rolling work, by interlocking a work device, which rolls ground punched materials from both faces, and a feeding device, which supplies new materials, with each other and operating these devices continuously. CONSTITUTION:Ground punched materials 2 are chucked by a chuck 3 and are moved while describing a square for a roll 1 of a rolling mill (a); and when the materials 2 are moved to the back, a pinion 11 is moved backward and a rack 13 is moved forward and they are engaged with each other by operations of air cylinders 9 and 12, and a slide plate 7 is moved to the left to invert materials 2 at 180 deg., and materials 2 are rolled and are worked uniformly. When the chuck 3 disengages materials 2 after the completion of rolling, one of materials 2 suspended by a supplying device (c) is taken out by an attracting board 21 at the tip of a taking-out rod 22 of a feeding device (d) and is fed to the chuck 3  by the operation of air cylinders 15 and 18, and thus, the work device continues the rolling without stopping.
Patent JP-H0323314-A (JP)
Title: Stratified combustion type internal combustion engine
Inventor: ISHIDA TETSURO
IPC: F02B1/04
Filed: 1990-03-01
Abstract: PURPOSE:To improve combustibility by forming at least two inlet ports in a combustion chamber by providing a fuel jetting means on one side of a lead-in passage respectively connected to the inlet ports and making it possible to generate a circulating flow of strong mixed gas and air in the direction of a cylinder bore axial line in a stratified state in the combustion chamber. CONSTITUTION:The internal surface of a cylinder head 28 specifying a combustion chamber 30 is formed as a vent-roof 34 and its crest is positioned on a vertical surface X including the axial line of a cylinder bore 24. Two air inlet ports 36, 38 are respectively opened on one side roof of this vent-roof 34, and lead-in passages 40, 42 are connected to each of them. Each of these lead-in passages 40, 42 is formed so that it orthogonally crosses with the vertical surface X and projected axial lines 40a, 42a of the passages 40, 42 orthogonally cross with the vertical surface X and extend in parallel with each other. And on one lead-in passage 42, a fuel jetting valve 66 with a jetting angle B restricted not to have jetting fuel stick to the internal wall of an internal passage 44 is provided.
Patent JP-S59176398-A (JP)
Inventor: NAKAMURA SHIYUUJIROU
IPC: C09D9/00
Filed: 1983-03-28
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-S58166501-A (JP)
Title: Adapter attaching part of record player
Inventor: YAMAGUCHI FUMIITSU
IPC: G11B33/12
Filed: 1982-03-29
Abstract: PURPOSE:To increase the degree of freedom of panel designing by removing an attaching part for an adapter from the panel of a record player. CONSTITUTION:An upper cover 2 has a circular recessed hole 13 which has the center right above the spindle 12 of a turntable 4. The internal flank of the recessed hole 13 is split by a longitudinal groove 14 into plural wide holding pieces 15 and narrow holding pieces 16. Each wide holding piece 15 has a dot 17 in its flank and each narrow holding piece 16 has a pawl 18 at a lower part. The dot 17 holds elastically the flank of the adapter inserted into the recessed hole 13 and the pawl 18 prevents the adapter 6 from falling out.
Patent JP-2000247734-A (JP)
Title: Semiconductive ceramic
Inventor: OGASAWARA MINORU
IPC: H01C7/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive ceramic having positive characteristic, low specific resistance, high electric strength, high traverse rupture strength and small change of resistance after the repeated on-off of applied voltage at low temperature. SOLUTION: The objective semiconductive ceramic has perovskite phase. The molar percentage of each component to Ti is 60<=Ba<=80, 0<=Pb<=1, 0<=Sr<=30 and 10<=Ca<=25 in main oxide component, the ratio of semiconductorizing agent to Ti is >=0.1 mol% and <0.2 mol%, the composition satisfies the formula A/B=0.985 to 0.998 (molar ratio) wherein A is the amount of Ba + Pb + Sr + Ca + semiconductorizing agent and B is the amount of Ti, the ratio of SiO2 to the total composition is 0.1-0.8 wt.% and the ratio of Mn to the total composition is 0.010-0.025 wt.%.
Patent JP-2000249913-A (JP)
Title: Lens for reading image
Inventor: HAYASHIDE TADAO
IPC: G02B13/24
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a wide-angle lens whose aperture efficiency is 100%, where some aberration is completely compensated and whose half angle of view is >=22 deg. by providing a 1st lens which is a positive meniscus, a 2nd lens whose both surfaces are concave, a 3rd lens whose both surfaces are convex and a 4th lens which is a negative meniscus in order from an object side and satisfying a specified condition. SOLUTION: This lens is provided with four lenses, that is, the 1st lens G1 which is the positive meniscus, the 2nd lens G2 whose both surfaces are concave, the 3rd lens G3 whose both surfaces are convex and the 4th lens G4 which is the negative meniscus in order from the object side. When it is assumed that the refractive index of the material and the Abbe number of the 1st lens G1 are ND1 and νD1 the thickness of the 3rd lens G3 is D3, a distance between the 3rd and the 4th lenses G3 and G4 is t3, the focal distance of the 4th lens G4 is f4 and the focal distance of an entire system is (f), the conditions being 1.67<ND1, 50.0<νD1, 1.0<D3/t3<3.0 and -1.5<f4/f<-1.0 are satisfied.
Patent JP-S58165811-A (JP)
Inventor: YASHIRO KOUTAROU
IPC: A47B55/00
Filed: 1982-03-25
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-S59178906-A (JP)
Inventor: OOTSUKA KENICHI
IPC: H02B5/00
Filed: 1983-03-25
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-H09216201-A (JP)
Title: Circular saw cutting device
Inventor: TANAKA TAKESHI
IPC: B26D7/08
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To make the cutting smooth and reduce the load to an edge by providing an ultrasonic vibration means for vibrating a circular saw supported by a rotating shaft to be drive and carrying out the cutting in the state of vibrating the circular saw. SOLUTION: A rotating shaft A supporting a circular saw 1 is constituted of cylindrical shafts 3, 3 connected together on a central shaft 2 through flanges 4, 4, and an ultrasonic vibrator B is fixed on the end of the central shaft 2. When a passive pulley 14 is driven by a driving motor, the central shaft 2 is rotated through the cylindrical shafts 3, 3 to rotate the circular saw 1. Also the ultrasonic vibrator B on the end of the central shaft 2 is rotated together. When an ultrasonic oscillator C is actuated in the above-said state, the vibration power is applied to the vibrator B is generate the ultrasonic vibration. The central shaft 2 is vibrated by the above arrangement, and the circular saw 1 is also vibrated by a given deflection curve.  As the rotating shaft A is supported by the flanges 4, 4 by the nodes of vibration and the circular saw 1 is also retained by flanges 7 and 8 by the nodes of vibration, the attenuation of vibration is not generated.
Patent JP-H05245817-A (JP)
Title: Decorative sheet
Inventor: KONDO YOSHIMASA
IPC: C08J5/18
Filed: 1992-03-09
Abstract: PURPOSE:To obtain a decorative sheet which is small in shrinkage at a time of molding and excellent in heat resistance, solvent resistance and peeling properties after molding a panel by shaping a propylene resin sheet into a necessary surface form or shape and using the same as the decorative sheet for patterning the surface of a concrete panel or the like. CONSTITUTION:Rugged pattern 2 of e.g. natural stones are vacuum-molted on a polypropylene resin (PP) sheet 3. The PP sheet 3 is arranged in the inside of a formwork 1 and concrete is placed thereon. Demolding is performed after hardening and a decorative sheet 3 is peeled from the obtained concrete panel. In the case of forming the pattern of the resin sheet by vacuum molding or the like, PP resin is easily followed by the shape of the formwork. Wrinkles and cracks are hardly generated. Further the releasability from concrete is good and the patterned surface of the obtained concrete panel is prevented from being damaged.
Patent JP-H08245948-A (JP)
Title: Friction material composition
Inventor: KIKUCHI MAKOTO
IPC: F16D69/02
Filed: 1995-03-10
Abstract: PURPOSE: To provide a friction material which comprises a friction controller including a fibrous material, a binder and a specific lubricant and other additives and is used in braking motor vehicle, railroad cars and a variety of industrial machinery. CONSTITUTION: This friction material composition comprises (A) a friction controlling agent containing a lubricant formed by coating 100 pts.wt. of a mixture of a fibrous material such as ceramic, glass or polyimide fiber, a binder of a thermosetting resin such as a phenolic resin or epoxy resin and a powder of fluorinated graphite or a powder mix of fluorinated graphite and graphite, with 5-30 pts.wt. of a liquid resin or rubber and (B) other additives. The particle size of the fluorinated graphite is less than 200μm and the viscosity of the liquid resin or rubber is preferabl-y 500-1,000 poise at room temperature.
Patent JP-H11243945-A (JP)
Title: New bacteria of genus alicyclobacillus
Inventor: SAKIMURA SHIGERU
IPC: C12N1/20
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism capable of secreting a bactericidal component acting in an acidic pH region to the outside of the cell. SOLUTION: Alicyclobacillus sp. can secrete a bacteriolytic component acting at pH 3.0-6.0 to the outside of cell. A representative example of the strain is Alicyclobacillus sp. TA-46. The bacteriolytic component has an action temperature of 35-65 deg.C in addition to the above action pH and exhibits bacteriolytic action on a sporulating thermoresistant acid-fast bacteria (e.g. Alicyclobacillus acidocaldarius and Alicyclobacillus acidoterrestris), a sporulating thermoresistant thermophilic bacteria (e.g. Bacillus stearothermophilus known as a flat sour bacterium), etc.  The above microorganism is useful for the production of a substance effective especially for the sterilization and elimination of harmful microorganisms in a food (fruit juice, acidic drink, etc.), production line and the impartment and promotion of bactericidal effect by the mixing or combination with acidic cleaning agent or bactericidal agent.
Patent JP-S58172115-A (JP)
Title: Powder supplier
Inventor: HAYASHI TSUNEMI
IPC: B65G53/16
Filed: 1982-03-31
Abstract: PURPOSE:To permit smooth discharge of powder by setting an air feeding pipe in the vicinity of a powder discharge port on a hopper as close as possible. CONSTITUTION:A powder feeding port 2 is formed at the upper edge part of a hopper 1, and a powder discharge port 8 is formed at the lower edge part, and an opening and closing valve 13 is intalled in the lower part of the discharge port 8. An air feeding pipe 29 which communicates to the inside of the hopper 1 in the airtight structure through a pressurized gas source and an opening and closing valve 26 and whose edge 23 is opened is arranged. The top edge 23 of the air feeding pipe 29 is arranged so that when the distance from the top edge 23 to the powder discharge port 8 is H, and the diameter of the discharge port is d, the equation H<=3d is set up. Therefore, when the pressurized gas is introduced into the hopper 1 from the air feeding pipe 29 and the internal pressure is increased, powder is not compressed and closely sticked, so the powder can be discharged smoothly from the discharge port 8.
Patent JP-S55142600-A (JP)
Title: Treating method of excretion purifying tank sludge
Inventor: KATAOKA KATSUYUKI
IPC: C02F11/14
Filed: 1979-04-25
Abstract: PURPOSE: To attain rational treatment of a purifying tank by a method wherein a sludge of an excretion purifying tank and a treated liquid of raw excretion are mixed and, after biologically treated, a high molecular flocculating agent is added to carry out the solid-liquid separation.  
     CONSTITUTION: The collected excretion 1 is flowed into an unaerobic digesting tank 2 without being mixed the sludge of a purifying tank and the sludge 3 of a purifying tank 3 is blended into a digested and separated liquid 4. Thereafter, both liquids are treated in an aeration tank 5 and an effluent liquid is flowed into a precipitation basin 6 and the concentrated sludge 7 is recycled to an aeration tank 5. Subsequently, an excessive sludge 8 is appropriately blended into an overflowed water and a cationic high molecular flocculating agent 9 is added to the formed slurry, thereafter said slurry is directly subjected to dehydrating treatment by a dehydrator 10. Therefore, because the sludge of a purifying tank is blended into a digested and treated liquid, a functional obstruction of a digesting tank is eliminated and, moreover, by a rational operation of a sludge treating procedure, an amount of an inorganic flocculating agent added to a succeeding flocculating and precipitating procedure of a dehydrated separated liquid can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10230523-A (JP)
Title: Mold apparatus
Inventor: YAMASHITA IKUMA
IPC: B29C33/20
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To open and close a lid member at every mold apparatus by the operation of a manual operation handle without requiring a crane by constituting a mold apparatus so that a lid having a male mold is attached to an apparatus so that a lid member having a male mold is attached to an apparatus main body having a female mold of a mold in a freely openable and closeable manner by an opening and closing shaft and the drive shaft having the worm meshed with a worm wheel attached to the opening and closing shaft attached to one end thereof is rotated by a manual operation handle. SOLUTION: In a mold apparatus, a lid member 3 having the male mold 2b among molds 2a, 2b is attached to an apparatus main body 1 having the female mold 2a of the molds 2a, 2b in a freely openable and closable manner by an opening and closing shaft 4 and the drive shaft 9 having the worm meshed with the worm wheel 8 attached to the opening and closing shaft 4 attached to one end thereof is rotated by a manual operation handle 11 or an electromotor 19.
Patent JP-S51127991-A (JP)
Title: Reactor furnace automatic control system
Inventor: TSUCHIYA TOYOHIKO
IPC: G21C7/32
Filed: 1975-04-30
Abstract: PURPOSE: A reactor furnace automatic control system, that always detects miximum value of each local part and corretly controls output ascendance rate. 
     COPYRIGHT: (C)1976,JPO&Japio