baber/WOPTO huggingface dataset:
Patent JP-H04174109-A (JP)
Title: Sound-absorbing cylinder and sound absorbing equipment therewith
Inventor: UENAKA MASARU
IPC: E01F8/02
Filed: 1990-09-28
Abstract: PURPOSE:To improve workability by molding a sound-absorbing plate obtained by holding both surfaces of a metallic fiber mat by porous plates and compression-molding both surfaces in a cylindrical shape while penetrating a center pillar for support functioning as a reinforcing member in combination in the axial direction and fixing the center pillar to the inner surface of the cylindrical shape. CONSTITUTION:The metallic fibers of aluminum or stainless steel are contact-bonded, thus forming a metallic fiber mat. A porous plate or a mesh such as the punching metal or expanded metal of aluminum or stainless steel is formed. The metallic fiber mat is held by the porous plate or the mesh, and compression-molded, thus shaping a sound-absorbing plate 2 in thickness of 1-5mm. The sound-absorbing plate 2 is molded in a cylindrical shape having a diameter of 50-500mm and a sound-absorbing cylinder 1 is formed, a center pillar 3 for support is fixed to the inner surface of the sound- absorbing cylinder 1, and the end face of the cylinder 1 is covered with a plate 4. The sound-absorbing cylinders 1 are installed to the rear of a high level road and the inner surface of a tunnel at intervals at half or twice as long as the diameter of the cylinder 1.
Patent JP-H08100536-A (JP)
Title: Fitting device for temporary safety handrail
Inventor: KOBAYASHI SETSUO
IPC: E04G21/32
Filed: 1994-09-30
Abstract: PURPOSE: To simplify and facilitate the temporary fitting and the removal of a safety handrail, by a method wherein a supporting post to which a cone-shaped sleeve is liftably fitted is inserted into a cylindrical member erected on a structural steel beam, and the sleeve is press- fitted in a ringed space between the supporting post and the cylindrical member and is fastened. CONSTITUTION: A sleeve 12 is liftably fitted to the leg part of a supporting post 2 of a safety handrail constructed of pipes. The sleeve 12 is made of material to which concrete is hard to adhere and set, and is formed in an almost constant thickness and in inverted cone shape, i.e., the higher the height thereof, the larger the external diameter thereof, and a top end part 12a with a wedge-shaped longitudinal section is formed at the lower end of the sleeve 12. On the other hand, a cylindrical member 11, in which the supporting post 2 is fitted and is held, has such a length that the upper end of the sleeve 12 protrudes from a concrete- finished surface 14 when the sleeve 12 is press-fitted thereinto, and a lower end part 11a thereof is so formed that the lower end part of the supporting post 2 is just fitted therein.  When the safety handrail is temporarily constructed, the cylindrical member 11 is vertically fastened to the surface of a structural steel beam 10, and the supporting post 2 is inserted to the lower end part 11a thereof, following which the upper end of the sleeve 12 is hit, and the sleeve 12 is press-fitted into a ringed space 13 and is fastened. When the safety handrail is removed, the supporting post 2 is shaken and extracted together with the sleeve 12 or separately.
Patent JP-H03124030-A (JP)
Title: Cleaning and drying method and cleaning device
Inventor: MATSUO TAKENOBU
IPC: H01L21/304
Filed: 1989-10-09
Abstract: PURPOSE:To contrive the automation of a series of processes, e.g. cleaning and drying by treating substances to be treated in such a way that, being kept in each vertical state, these substances are treated one by one in a plurality of cleaning vessels and after that, by accommodating them in a drying vessel and drying after rotating them at high speed and then, providing this device with a construction in which these substances are housed in a cassette. CONSTITUTION:Semiconductor wafers 1 are sucked from the inside of a cassette 2 by pincette 5 of a carrier device 3 and the wafers are inserted one by one into the inside of respective cleaning vessels after keeping the wafers respectively in vertical position and treatment processes, e.g. cleaning, etching, and washing and the like are performed. After that, while sucking each wafer 1 by the pincette 5, the wafers are accommodated in a drying vessel 26 and they are dried one by one by making them rotate at high speed in a state that they are kept respectively in vertical position. Subsequently, the wafers 1 are taken out by the pincette 5 and each of them is housed in a cassette one by one. In this way, the automation of a series of processes, e.g. cleaning and drying, is realized and throughput is improved.
Patent JP-H03123893-A (JP)
Title: Device for handling interval pump
Inventor: TOGASAWA YUTAKA
IPC: G21C19/02
Filed: 1989-10-09
Abstract: PURPOSE:To improve the efficiency of the inspection operation and watertightness of an internal pump and to allow the removal of parts which are loose parts by constituting the above device in such a manner that a 1st driving section moves a sealing member for closing the aperture of the diffuser of the internal pump upward and downward and a 2nd driving section hoists a stretch tube. CONSTITUTION:After a sealing member seats on the diffuser 4, a 1st air cylinder 28 is operated to lower a shaft 29 and to lower the sealing member 27. The pressing force of the air cylinder acts together with the weights of the sealing member 27 and a handling device body 26 on a rubber seat 31, by which the rubber sheet is brought into tight contact with the front surface of the stretch tube 9 and the watertightness is maintained. The sealing member 27 and the body 32 of the handling device 26 seat on the inside of the diffuser 4 and the weights thereof acts on the stretch tube 9 and are thereby fixed. There is, therefore, no need of hexagon socket head bolts for fixing the tube 9 and of working for this purpose. While the sealing member 27 is mounted to a shaft 29 by a connecting part 30, the sealing member 27 is removed from this connecting part 30 and the conventional clamping rod is mounted, by which the mounting and dismounting of the sealing member alone to and from the aperture of the diffuser 4 are possible.
Patent JP-S61140546-A (JP)
Title: Novel alpha-methoxyacetophenone derivative and herbicide comprising same as active ingredient
Inventor: HAYASHI YOSHIHARU
IPC: C07C239/00
Filed: 1984-12-12
Abstract: NEW MATERIAL:A compound shown by the formula I {X is 0, or =N-O-R<1> [R<1> is H, lower alkyl, lower alkyl which is replaced with halogen, cyano, etc., group shown by the formula II (R2 is H, or methyl; R3 is H, lower alkyl, alkali metal, etc.), etc.}. EXAMPLE:5-( 2'-Chloro-4'-trifluoromethylphenoxy )-2-nitro-alpha-met-ho-xyacetophe none. USE:A herbicide. Having highly herbicidal action especially on gramineous weeds, broad-leaved weeds, etc. in paddy fields, showing high selectivity. PREPARATION:3-(2'-Chloro-4'-trifluoromethylphenoxy)-alpha-methoxyacet- op-henone shown by the formula III is reacted with a nitrating agent such as potassium nitrate, mixed sulfurica cid/nitric acid, etc. in conc. sulfuric acid at -20-100 deg.C optionally in an inert solvent, to give a compound shown by the formula I.
Patent JP-H02197027-A (JP)
Title: Controller for electrical switch
Inventor: KURAUSU HIRUSHIYUFUERUTO
IPC: H01H3/50
Filed: 1989-10-09
Abstract: PURPOSE: To move a switching position meeting an purpose by providing other irregular path expanding perpendicular to the operation direction of a further subordinate control member in a control curved face body, and causing the adjustment of the control member to occur in the operation direction forcibly and simultaneously. CONSTITUTION: A control device is provided with an operation member 1, two control members 3 which are influenced by the operation member 1 and are actuated by a spiral compression spring 2, and two control curved face bodies 4 which respectively cooperate with the control members 3 and are mutually confrontation provided on a diameter. The control curved face bodies 4 are provided with irregular paths 7, 8, 9 which extend in the radial direction and are provided before and after in the axial direction, and rest areas 7a, 7a', 8a, 9a are respectively provided on the irregular portions 7, 8, 9 and are coupled via irregular paths 10, 11.  Further, other irregular path 12 extending perpendicular to the operation direction of the subordinate control member 3 in the control curved face body 4, and when the control member 3 is controlled in one direction among the operation directions, the irregular path 12 causes the adjustment of the control member 3 to occur in other operation direction forcibly and simultaneously.
Patent JP-H02147152-A (JP)
Title: Dummy bar device of belt steel casting apparatus
Inventor: HANSU OTSUTOO TERUNAA
IPC: B22D11/08
Filed: 1989-10-09
Abstract: PURPOSE: To obtain a simple dummy bar apparatus capable of being easily handled and easily brought to a casting position by forming a casting contour, a sealing region and a supporting/withdrawing region of the dummy bar apparatus with an integrated steel plate and making the steel plate longer than the spacing between a mold sealing plane and a common axle plane of a pair of first rollers. CONSTITUTION: In a steel strip casting mold, a forming space is formed with facing wide side face walls 1, 2 and narrow side face walls 5, 6. A moving casting region 7 is formed at a lower part forming region 8. A pair of pressure rollers 9 is provided thereunder. A casting contour (connecting rod) 12, a sealing region 11 and a withdrawing region 13 of the dummy bar apparatus 10 are formed with an integrated steel pate. The steel plate is made longer than the spacing (a) between a mold sealing plane E1 and a common axle plane E2 of a pair of the rollers 9.
Patent JP-H04137731-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO TSUTOMU
IPC: H01L23/522
Filed: 1990-09-28
Abstract: PURPOSE:To bury a conductive material in a contact hole with high coverage by depositing a silicon nitride film on the oxide film deposited on a semiconductor substrate, growing a tungsten silicide film thereon to fill the contact hole completely and then etching back to expose the silicon nitride film. CONSTITUTION:A silicon nitride film 3 is deposited, through CVD, on the DPSG film 2 formed on an Si substrate 1. A resist mask 4a having an opening is then formed on the silicon nitride film 3 and then the silicon nitride film 3 and the DPSG film 2 are etched by RIE through the opening to form a contact hole 4 followed by removal of the resist mask 4a. A tungsten silicide film 5 is then grown by CVD on the entire surface thus filling the contact hole 4 completely. The tungsten silicide film 5 is then etched back until the silicon nitride film 3 is exposed. According to the constitution, the contact hole can be filled with high coverage without causing exfoliation resulting in a conductive layer having high surface flatness.
Patent JP-H06117685-A (JP)
Title: Fully automatic hot water supply system with trial function and fully automatic hot water supply room-heating system
Inventor: KATO HIROO
IPC: F24H1/00
Filed: 1992-09-30
Abstract: PURPOSE:To shorten a trial time of a fully automatic hot water supply, room heating system by providing a remote control unit for applying an operation command signal, inhibiting an operation controller to receive the signal of the control unit, providing a trial mode for conducting an operation command of a system, and providing means for displaying an operating state. CONSTITUTION:A control circuit 26 of an operation controller 20 has a CPU 27, and a relay circuit 28. The CPU 27 controls to energize a water pouring solenoid valve 11, a circulation pump 17 and a passage switching valve 14 through the circuit 28 in response to outputs of a pouring hot water amount sensor 13, a hot water supply amount sensor 9, a water flow switch 18 and a water level sensor 16. A trial procedure is programmed in the CPU 27, a trial mode can be set by replacing operating state switching connectors 23, 24 of an operation switching unit 22, and a trial state can be informed by flashing an LED 25. Accordingly, the trial can be conducted without reciprocating between an interior and an exterior of a house many times.
Patent JP-S63117402-A (JP)
Inventor: TANNO ZENICHI
IPC: H01C7/10
Filed: 1986-11-06
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-H10106491-A (JP)
Title: High-pressure metal vapor discharge lamp
Inventor: YAMAMOTO TAKASHI
IPC: H01J61/30
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of characteristic dispersion due to the dispersion of a shape, provide a highly efficient and stable service life characteristic independent of gases in an outer tube or the composition thereof, and further prevent a characteristic change due to a leak or reaction with frit during lighting. SOLUTION: An arc tube 1 has the first disc 18a and the second disc 18b of translucent ceramic respectively shrinkage fitted to and integrated with both open ends of a main tube 17 of translucent ceramic in such a state as sealed airtightly. Also, one end of each of capillary tubes 25a, 25b and 25c is shrinkage fitted to and integrated with the first disc 18a and the second disc 18b. Furthermore, electrode introduction materials are inserted in the capillary tubes 25a and 25b. Also, an auxiliary electrode introduction wire as the electrode introduction material is inserted and sealed in the capillary tube 25c.
Patent JP-H04139772-A (JP)
Title: End surface light emitting diode
Inventor: OMAE YOSHINOBU
IPC: H01L33/10
Filed: 1990-09-28
Abstract: PURPOSE:To improve absorption efficiency by arranging, in the rear part, a region in which at least an active layer is formed as the same layer as a light emitting part, and turning said region to a non-excitation region, by applying an electric field to said region, in the direction opposite to the light emitting part. CONSTITUTION:A front region functions as a light emitting diode. That is, by applying a voltage across a P electrode 11 and an N electrode 23, an active layer 17 is excited and generates light. A light oozing backward from the excited region of the layer 17 is absorbed by an active layer 18 in the rear part, via a non-waveguide region. Electron-hole pairs generated as the result of light absorption are led out as a current by a backward bias voltage applied across the P electrode 11 and the N electrode 24. Thereby the electron-hole pairs generated as the result of light absorption can be rapidly diffused, saturation level is raised, and absorption efficiency in the light absorption region is improved, so that reflected light can be decreased.
Patent JP-H01105866-A (JP)
Title: Method of forming through-hole to concrete structure and instrument for forming said through-hole
Inventor: FURUSAWA SHIGERU
IPC: E04G15/04
Filed: 1987-10-20
Abstract: PURPOSE: To simplify removing work by forming a hollow cylindrical body by a core body consisting of a plurality of base members having a bottomed cylindrical shape and a plurality of shell members which are circular arc and have overlapping parts on long sides over the whole length of a support bar. CONSTITUTION: A core body 20 is constituted by a plurality of base members 21 determied based on thickness of through holes and a plurality of shell members 22. Moreover, the members 21 have a bottomed cylindrical shape and have a mounting hole 24 and a slit for mounting 25 in a bottom part thereof and a fitting groove 26 in the circumference thereof, respectively. Furthermore, the members 22 are like circular arc and are provided with overlapping parts 30 on both long sides, and a tongue body 31 protrudes inward in a central part thereof. After mounting the members 21 on a support bar stretched between form members, required number of members 22 are mounted on the members 21 to form a hollow cylindrical body, and concrete filling is excluded by the core body 20.  Consequently, removing work after a through hole is formed is simplified, and it is possible to supply it for reuse repetitively.
Patent JP-H04140368-A (JP)
Title: Skeleton construction of column and beam in self-traveling solid parking lot
Inventor: KONDO HIDEAKI
IPC: E04H6/10
Filed: 1990-09-28
Abstract: PURPOSE:To make it possible to execute economically by arranging girders and beams in a parking lot along module grid lines and, at the same time, arranging columns to intersection points of the grid lines. CONSTITUTION:A plane form of a curved driveway section 10 in a rising and falling driveway is formed in the shape of an isosceles trapezoid, and both ends of an external side edge line 10a are set to intersecting points of module grid lines consisting of vertical lines 18 and horizontal lines 19. External columns 25 and 26 are provided at intersecting points with grid lines on parking strip girder sections 28a and 29a provided along the grid lines from both intersecting points 20 and 21, and an internal column 27 is provided at an intersecting point of an inside grid line from the driveway section 10. Driveway girder sections 28d and 29d connect between intersecting points 28c, 29c of inside parking strip girder sections 28b, 29b provided along the grid line from the internal column 27 with external side edges of the driveway section 10 and intersecting points 20, 21 of both ends of the side edge line 10a. In addition, small beams are provided to the driveway section 10 in parallel with the side edge line 10a, and the small beams are also provided to the parking strip section along the grid line.
Patent JP-S63115784-A (JP)
Title: Bicolor thermal recording paper
Inventor: ENMANJI KIMIE
IPC: G03C1/52
Filed: 1986-11-05
Abstract: PURPOSE:To make it impossible to falsify a printed matter by the irradiation with UV rays, by providing an acidic resin layer comprising a diazonium salt, a substance showing a basic property when being heated, a substance showing an acidic property when being heated and a specified coupling agent on a base. CONSTITUTION:A diazonium salt 10, a substance 11 showing a basic property when being heated, a substance 3 having a melting point higher than that of the substance 11 and showing an acidic property when being heated heated, a coupling agent 12 capable of reacting with the diazonium salt at different parts thereof according to pH and an acidic resin material 4A are mixed with each other to prepare a coating liquid. The coating liquid is applied to a base 5, followed by drying to obtain a bicolor thermal recording paper. The diazonium salt may be 4-morpholine-2,5-dibutoxybenzenediazonium tetrafluoro borate or the like. The substance showing a basic property when being heated may be diphenyltolueneguanidine or the like.
Patent JP-2000100616-A (JP)
Title: SCALY Fe-BASED ALLOY POWER FOR MAGNETIC SHIELD
Inventor: MORIMOTO KOICHIRO
IPC: B22F1/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide scaly powder for magnetic shield constituted of a soft magnetic body to be used for shielding magnetism by applying it with paint. SOLUTION: When average thickness (d) is 0.03-0.6 μm and a grain diameter obtained by accumulating weight in the order of a smaller grain diameter calculated by a grading distribution meter until 50% is D50, D50 is 3-60 μm, and an aspect ratio (D50/d) is 20-500 in this powder for magnetic shield. In this case, this powder has a component composition in which one or two kinds of Al or Si is totally 10-15 atom % or less, Cr is 3-15 atom %, Sn is 1-15 atom %, and O is 1-10 atom %, and the residual part is made of Fe and inevitable impurity.
Patent JP-S6229944-A (JP)
Title: Compressed instant noodle block and production thereof
Inventor: KAWAMOTO SHUNICHI
IPC: A23L7/113
Filed: 1985-11-22
Abstract: PURPOSE:To obtain the titled compressed instant noodle block having low bulkiness and excellent transportability, packaging suitability, preservability, etc., by controlling the water-content of hot noodle to an extent to give a softness enabling the compression molding, filling the noodle in a molding vessel and compression-molding the noodle. CONSTITUTION:Hot noodle controlled to a water-content of about 1.5-25% and having a softness to enable the compression molding is produced either by moisturizing dried noodle produced by conventional method or by steaming and properly drying noodle produced by conventional method. The hot noodle is filled in a molding vessel together with ingredients, soup or their combination and compression-molded to obtain the objective compressed instant noodle block. The hot noodle means noodle having a temperature of about 40-180 deg.C. Noodle of the above temperature range and having a water-content of <=25% can be molded by compression molding.
Patent JP-2001089279-A (JP)
Title: Chelate compound-containing fertilizer and method for manufacturing the same
Inventor: NASU TAMIE
IPC: C05G3/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer capable of culturing agricultural products, such as vegetables, which are good in color, aroma and taste, have antiseptic and mildewproofing effects and have a high carcinostatic efficacy. SOLUTION: This fertilizer contains, by weight, 1 to 5 parts amino acid mixture, 2 to 6 parts potash fertilizer, 0.1 to 1 part nitrogen fertilizer, 0.01 to 2 parts phosphorus fertilizer and 80 to 98 parts treated seawater from which halogen components are removed. A chelate compound is formed by the metals included in the treated seawater. The amino acid mixture is a mixture composed of saccharic acid and the amino acid, fatty acid and the amino acid or the saccharic acid, the fatty acid and the amino acid. The pH turns to 6.0 to 7.5 when all of the composition components are mixed.
Patent JP-H08122057-A (JP)
Title: Optical range-finding device
Inventor: YAMAMOTO MASAMI
IPC: G03B13/36
Filed: 1994-10-27
Abstract: PURPOSE: To increase the distance which can be found by providing a light- amplification means for amplifying the light emitted from a light source for range-finding halfway to a reflection light detection means. CONSTITUTION: Light emitted from a semiconductor laser element 1 is applied to a range-finding target O while it is subjected to amplitude modulation by a first setting frequency f1 by a light projection side oscillator 2 and the reflection light is applied to a semiconductor light amplifier 4. Since an injection current is subjected to amplitude modulation to a second setting frequency f2 by a light reception side oscillator 7 in the amplifier 4, the incidence light is outputted while it is subjected to amplitude modulation by the frequency f2 . Therefore, the output light of the amplifier 4 becomes a beat signal with a frequency f1 .f2 . A phase meter 9 detects the phase difference of beat signal detected by a photo diode 6 and the beat signal outputted by a mixer 8. The phase difference is the information corresponding to the distance to the target O and can be converted.  Therefore, the phase meter 9 functions as a means for detecting information for range-finding, thus extending the distance which can be found regardless of a weak reflection light.