baber/WOPTO huggingface dataset:
Patent JP-S60132241-A (JP)
Title: Data processing device
Inventor: SHIMAZU HIDEO
IPC: G06F9/44
Filed: 1983-12-20
Abstract: PURPOSE:To cope efficiently with a request of a large quantity of continuous memories and a request of memory extension by providing a means for securing a necessary memory area by coupling plural memory area pieces on a main memory. CONSTITUTION:When it is decided by a controlling circuit 6 that an instruction code stored in an instruction register 7 is a memory access instruction, an A1 field of an operand of the instruction register 7 is stored in an address register 2, and an A2 field is stored in a register 21 of a differential circuit 3 through a data bus 37. The controlling circuit 6 reads out a main memory 1 by using a value stored in the address register 2 as an address. The read-out contents of the main memory consist of an Li part for showing the length of a memory area and an Ri part having an address of the next continuous memories, and the Li is stored temporaily in a buffer register 4 through a bus 38, and sent to the differential circuit 3 in order to be compared with an operand part of the memory access instruction stored in the register 21. The Ri is stored in the address register 2 for the purpose of preparation for executing access to the next memory area.
Patent JP-S61119338-A (JP)
Title: Manufacture of vessel
Inventor: MATSUBAYASHI HIROSHI
IPC: B32B15/08
Filed: 1984-11-16
Abstract: PURPOSE:To manufacture easily a packaging vessel which is excellent in its corrosion resistance and appearance characteristic by drawing a laminated body formed by sticking a specified organic resin covering material to both faces of a steel foil by an adhesive agent. CONSTITUTION:Both faces of a steel foil 2 having 100kg/mm<2>>=sigmaB>=30kg/mm<2> tensile strength sigmaB, 120mum>=T>=15mum thickness T, and a surface treating film containing Sn, Cr, Ni, etc. on the surface are covered with thermoplastic resins 4, 6 of polyolefin, polyamide, polyester, polycarbonate, vinyl chloride resin, vinyldene chloride resin, high nitrile resin and others, by polyurethane adhesive agents 3, 5. A laminated body 1 which consists of this steel foil 2 and the organic resin covering materials 4, 6, and whose whole thickness (t) is shown by an inequality (1) is manufactured. By drawing it by a punch 11 and a die 12 by using a wrinkle holder 10, a side face seamless composite vessel which is excellent in its corrosion resistance and appearance characteristic, and has no wrinkle can be manufactured.
Patent JP-S6483993-A (JP)
Title: Vacuum system connecting structure of smelting furnace vacuum cover
Inventor: MATSUO MASAHIRO
IPC: C21C7/10
Filed: 1987-09-28
Abstract: PURPOSE: To easily facilitate a piping work by engaging a water cooling short pipe which has a flange contacting a flange of a pipe of a lid side to a pipe of a vacuum system side, and by providing a cylinder and a spring compressing a flange of the water cooling short pipe. CONSTITUTION: A pipe 1 of a lid side is formed of an internal pipe 1a of a fireproof material and of an external pipe 1b of a metal. A ring-shaped flange 8 is provided at an end surface of the pipe 1 of the lid side. A pipe 2 of a vacuum system side is comprised with an internal pipe 2a of the fireproof material and an external pipe 2b of the metal, and an end section of the internal pipe 2a is nicked. A water cool short pipe 11 of double pipes is engaged through ring-shaped packings 9, 10 within the other end of the pipe 2 of the vacuum system side. A ring-shaped flange 12 is provided at an edge surface of the water cool short pipe 11. A cylinder 14 and a spring 15 are provided between an outer surface of the pipe 11 of the vacuum system side and the flange 12 of the water cool short pipe 11. The pipe of the vacuum lid can be connected sealing to a pipe of a vacuum source thereby.
Patent JP-2001068490-A (JP)
Title: Device and method for spin coating
Inventor: AYABE SHOZO
IPC: B05D3/06
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To make a coating film thickness uniform in a technique of spin coating while dripping non-Newtonian thixotropy fluid such as a liquid resin or the like by using a spin coater. SOLUTION: This spin coater 1 is provided with a rotatably provided chuck 11 for mounting and fixing a substrate 51, a drive unit 13 for rotating the chuck 11 and dripping means 21 for dripping a coating solution 41 onto the substrate 51 mounted and fixed on the chuck 11. This spin coater 1 is provided with heating means 31 for heating by irradiating the substrate 51 mounted and fixing on the chuck 11 with an energy beam (beam of light L). The heating means 31 is provided with a light source 32 for emitting the beam of light L and a lens system 33 for irradiating the surface of the substrate 51 with the beam of light L emitted from the light source 32 and adjusting the irradiation range.
Patent JP-H0581462-A (JP)
Title: Bar code reader
Inventor: BESSHO ISAO
IPC: G06K7/12
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a large information volume by irradiating a superposed bar code with light beams different by wavelength from plural light sources and reading information included in the superposed bar code from reflected light by a detecting means. CONSTITUTION:Since light having a wavelength lambda1 is absorbed by bars 4 and 6 of a superposed bar code 1' but is reflected by a bar 5, a space 3, or blanks 31 and 32, this light is reflected only when a spot P1 exists on the bar, the space 3, or the blank 31 or 32 In the same manner, light having a wavelength lambda2 is reflected only when a spot P2 exists on the bar 4, the space 3, or blanks 31 and 32. A part of reflected light L'1 and L'2 is reflected by polarizing mirrors 91 and 92 and reaches photodetectors 111 and 112. Decoders 121 and 122 eliminate signals corresponding to the leading blank 31 and the trailing blank 32 from these detection signals to obtain effective signals S1 and S2. Further, information of the superposed bar code 1' is read by a higher-order computer.
Patent JP-H1068815-A (JP)
Title: Absorbing film for uv ray and ir ray and its coating method
Inventor: KOIKE OKIMUNE
IPC: B05D7/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To avoid such problems concerning to adhesion property, mixing of air bubbles, cracking, surface denseness or hardness, coating property, weather resistance and peeling property when the coating liquid is applied on windowpanes which are already installed, by mixing a solvent containing a silicone resin and an acryl resin into an UV and IR absorbent. SOLUTION: The UV ray and IR ray absorbing film contains a UV and IR absorbent mixed with a solvent containing at least a silicone resin and an acryl resin. The silicone resin used is ethyl silane such as ethylsilane [(C2 H5 ) SiH3 ], diethylsilane [(C2 H5 )2 SiH3 ], triethylsilane [(C2 H5 )3 SiH3 ] and tetraethylsilane [(C2 H5 )4 SiH3 ], or methylsilane such as methylsilane [(CH3 )SiH3 ], dimethylsilane [(CH3 )2 SiH3 ], trimethylsilane [(CH3 )3 SiH3 ], and tetramethylsilane [(CH3 )4 SiH3 ].
Patent JP-H0577549-A (JP)
Title: Reversible thermal recording material
Inventor: SUZUKI MASAAKI
IPC: B41M5/26
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a reversible thermal recording material having a high transparentizing temperature range by incorporating a high molecular composition dispersed into a matrix polymer in an organic crystal grain comprising either of a fatty amide compound or a fatty urea compound and having a specific melting point. CONSTITUTION:The tetrahydrofuran solution of 17C stearic acid amide and a vinyl chloride-vinyl acetate copolymer is formed onto a high molecular sheet 1 with an aluminum deposit layer 2 in 10mum thickness to form a recording layer 3, and a surface coating layer 4 is shaped. The transparentizing temperature range of the recording medium extends over approximately 80-105 deg.C and has width of approximately 25 deg.C. The recording medium is heated at 120 deg.C by a thermal head and written, and can be erased at 95 deg.C. X-ray diffraction peaks are viewed in an opaque-made region and a transparent-made region respectively, and the opaquing region is brought to a light-scattering state because it is composed of a crystallite.
Patent JP-S61119989-A (JP)
Inventor: SENO KATSU
IPC: F27B17/00
Filed: 1984-11-14
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-H1059206-A (JP)
Title: Steering joint unit
Inventor: MURAKAMI HIROYUKI
IPC: F16C11/06
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce replacement cost and increase productivity. SOLUTION: A first ball joint 11 is connected to one end of a shaft or a wheel supporter, and a second ball joint 21 is connected to the other end thereof. A peripheral wall part 20 having an inner hollow part 19 is formed in an end part of a housing of the first ball, joint 11 so as to face the side of the second ball joint 21. A cylindrical collar member 32 having a female screw hole 33 in its inside periphery is disposed in the inner hollow part 19. A rubber elastic body 31 is secured between the collar member 32 and the peripheral wall part 20. Moreover, a male screw 23a formed in a shank part 23 extending from the second ball joint 21 is screwed into the female screw hole 33 of the collar member 32 to thereby connect the collar member 32 to the second ball joint 21.  This can freely establish the distance between centers of two ball joints 11 and 21 to prevent an increase in types of parts, so that the productivity can be improved. When the replacement of the first ball joint 11, the second ball joint 21, the rubber elastic body 31 or the like is performed, a ball stud of the second ball joint 21 can be removed from the collar member 32 to separately replace it and thus the replacement cost can be reduced.
Patent JP-2001064316-A (JP)
Title: Production of conjugated diene polymer
Inventor: YAMASHITA JUN
IPC: C08F4/639
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugated diene polymer having a controlled microstructure by polymerizing a conjugated diene in the presence of a vanadium complex having nitrogen-containing ligands. SOLUTION: A catalyst is obtained by combining a nitrogenous-ligand- containing vanadium complex represented by the formula with optionally an ionic compound composed of a non-coordinatable ligand and an anion, and/or an aluminoxane. A conjugated diene is polymerized at -100 to 120 deg.C for 10 min to 12 hr in the presence of the catalyst to obtain a conjugated diene polymer having a 1,2-structure content of 4-30%, a cis-1,4-structure content of at most 5%, and a weight-average molecular weight of 10,000-400,000.  In the formula, R1 and R2 are each a 1-20C hydrocarbon group, or a silicon-containing 1-20C hydrocarbon compound group; Z is a 1-20C hydrocarbon compound group containing nitrogen, oxygen, phosphorus, silicon, or boron; X is H, a hydrocarbon group, a halogen, or an alkoxyl; L is a group of a compound containing oxygen, nitrogen, or phosphorus; and (a), (b), and (c) are each 1-5.
Patent JP-H0581810-A (JP)
Title: Floating head slider
Inventor: HIGASHIYA TERUYOSHI
IPC: G11B21/21
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a floating head slider having the feature such that a dust intruded between the floating head slider and a magnetic disk is caught and also the caught dust is hardly fallen off. CONSTITUTION:The floating force generating surface of a slider rail includes grooves 20. The grooves 20 are arranged near the flowing-out end on the floating force generating surface, and the surfaces connected to a flowing-in end forming the grooves are inclined upward obliquely facing to the flowing-out end, and an air flow is guided along these slopes to stick the dust in the air flow on the slopes by an eddy, etc., generated inside of the grooves. Since the dust deposited on the slopes always stays inside the grooves and does no protrude from the floating force generating surface, it does not come into contact with the surface of magnetic disk even if the floating head slider is inclined, and is not fallen off to the surface of magnetic disk.
Patent JP-H06101685-A (JP)
Title: Vertical shaft pump
Inventor: TOTANI TETSUYA
IPC: F04D13/00
Filed: 1992-09-10
Abstract: PURPOSE:To filter out foreign matters in pumping up water and prevent a bearing from functional loss caused by biting the foreign matters in an in-tank type vertical shaft pump by covering a rotary shaft and a submerged bearing with a protective tube having a filter function. CONSTITUTION:In a vertical shaft pump, after water pumped up is sucked from a bell mouth of a pump casing 1 and further boosted up by an impeller 2 connected to a pump shaft 4, the water rises in a column 6. A bearing 9 for the pump shaft 4 is lubricated by the water pumped up in the column pipe 6. In this case, the pump shaft 4 and bearing 9 are covered with a protective tube 12 having a filter function, so that foreign matters are filtered during pumping up the water to prevent the bearing 9 from the functional loss caused by biting the foreign matters.
Patent JP-H0289314-A (JP)
Title: Etching method
Inventor: OKUHORA AKIHIKO
IPC: H01L21/306
Filed: 1988-09-27
Abstract: PURPOSE:To form a hole with a good shape in a short time by carrying out crystallographical etching and then isotropic etching to form the hole. CONSTITUTION:An opening 9a is formed by etching an SiN film 9 according, for example, to RIE method using a resist 10 as a mask. Then the rear surface of a GaAs substrate 12 is crystallographically etched through the opening 9a by, for example, an H3PO4/H2O2 etchant whose composition is H3PO4:H2O2=1:2, for 60 minutes at the etchant temperature of 30 deg.C, for example. Then, the whole rear surface of the GaAs substrate 1 is isotropically etched by an H3PO4/H2O2/ glycerin etchant whose composition is H3PO4:H2O2:glycerin=3:1:1, for 30 minutes at the etchant temperature of 30 deg.C, for example. Thus, the thickness of the GaAs substrate 1 can be reduced to a desired value, the size of the bottom part of the through hole H can be controlled, and the inclination angle of the inner surface of the hole H can be improved. Then, after a protection film 8 is removed, an earth conductor is formed on the lower surface of the GaAs substrate 1 by vapor deposition, etc.
Patent JP-H1163430-A (JP)
Title: Gas combusting equipment
Inventor: TAMADA KAZUMI
IPC: F23D11/40
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain high intensity combustion by constituting the total area of blowing out holes arranged to a exhaust gas tank to be smaller in its ratio with the total projected area of whole burners, and setting the pressure inside a pressure feeding pipe for feeding mixed gas to the burners to be higher than the pressure inside the exhaust gas tank for blowing out the exhaust gas. SOLUTION: The burner port of a burner 7 is formed with multiple small holes, slits or the combination of the small holes and the slits, the high temperature combustion exhaust gas of complete combustion at the burning port part is discharged from the exhaust pipe 13 to the outside passing through exhaust holes 11 from the sack type exhaust gas tank 12 provided with many blow out holes 11 arranged at certain intervals forcing the combustion exhaust gas hit squarely the shape of the heat absorbing part 10 of the object to be heated.  The total area of blowing out holes 11 arranged to the exhaust gas tank 12 per the total projection area of the burner 7 is made smaller than the total area of the burning port forming the flames of the burner 7 per the total projection area of the burner 7 and the pressure inside the force feeding pipe 5 feeding the mixed gas to the burner 7 is set higher than the pressure inside the exhaust gas tank 12 for blowing out the exhaust gas.
Patent JP-H03106791-A (JP)
Title: Support structure for escalator
Inventor: SAITO CHUICHI
IPC: B66B23/00
Filed: 1989-09-20
Abstract: PURPOSE:To provide a proper support mechanism located at a central part by a method wherein a building floor is built approximately flush with the upper surface of the foot step of an middle horizontal passage, a part of the load of a body frame is exerted on the building floor, and a means to prevent swing of a body frame is provided. CONSTITUTION:A building floor 6 is built in a level approximately flush with the upper surface of a foot step 3 of a middle horizontal passage C. A support means 8 is mounted to a body frame 7 located in the vicinity of the building floor 6 to burden the partial load of a body frame 7 and prevent swing of the body form. The support means 8 is secured to a part strong in terms of strength of the body form 7, and a load is exerted on the building floor 6 by means of a bolt 8a by which height between the building floor 6 is regulated. Further, in a lateral direction, the body frame 7 is brought into partial contact with the building floor 6 by means of a bolt 8b, and lateral swing of a whole is prevented. In an escalator provided at a middle part with a horizontal running part, support structure effective to, especially, holding of the strength of the body frame can be provided.
Patent JP-H05252600-A (JP)
Title: Stereophonic sound field generating device
Inventor: TAWARA SHOJI
IPC: H04S1/00
Filed: 1991-09-24
Abstract: PURPOSE:To provide the stereophonic sound field generating device especially suitable for small theaters and home use capable of easily providing some extent of acoustic image normal feeling, movement of the acoustic image, and presence. CONSTITUTION:When reproducing a recording medium in which a sound field generation signal is recorded by a reproducing equipment 10, respective speakers S1-S8 reproduce acoustic signals at the output level based on the signal by means of a level controller 20. In producing a sound field, a stick 12 is started by outputting the only acoustic signal from the reproducing equipment 10. The sound field generation signal outputted from the stick 12 as well as the acoustic signal are recorded on a recording equipment 18. When reproducing the recording medium recording both signals by means of the reproducing equipment 10, the sound field at the recording time is reproduced. Thus a given sound field can easily be produced.
Patent JP-2000076748-A (JP)
Title: Rotary head drum device
Inventor: KOBAYASHI HIROSHI
IPC: G11B15/61
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the working method of a tape lead and the inspecting discrimination thereof by providing plural tape guide means for keeping the reference running position of a magnetic tape in the manner of making the edge of magnetic tape abut on the guide surface of the peripheral surface of a fixed drum, and constituting this guide surface with the plane. SOLUTION: A chip-shaped head 111 is fixed onto the upper surface of the tip side of a head base 116, and this head 111 is housed inside an opening recessed part 111c which is formed on the bottom part 110c of an upper rotary drum 110, and the lower surface 111a is protruded by the prescribed amount from the outer peripheral surface 110a of the upper rotary drum 110. The tape is held by the tape lead (tape guide means) 120a positioned on the outer peripheral surface of the lower fixed drum 120, and the distance between the lower edge of the tape and the head is settled to the prescribed value so that the recording/reproducing operation is properly executed along the video format. Then, the tape leads 120a are discontinuously provided at the plural positions on the circumference of the fixed drum 120, and also the tape holding surface is formed to the plane along the pseudo lead angle.
Patent JP-2001064058-A (JP)
Title: Ultra high-early strength cement admixture and cement composition
Inventor: TOMIOKA SHIGERU
IPC: C04B24/04
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the workability of concrete and to attain ultra high-early strength and high strength by incorporating a high range AE water reducing agent, bentonite, formic acid, lactic acid, acetic acid and their salts in an admixture. SOLUTION: The high range AE water reducing agent, bentonite and one or more kinds selected from formic acid, lactic acid, acetic acid and their salts are incorporated in the ultra high-early strength cement admixture. As the high range AE agent, a liquid type or a powdery type polycarboxylic acid base can be used and the blending ratio is preferably <=35 pts.wt expressed in terms of solid matter per 100 pts.wt. ultra high-early strength cement admixture. The bentonite preferably has an Si/Al molar ratio of 1.0-3.0 and the blending ratio thereof is 15-80 pts.wt. per 100 pts.wt. ultra high-early strength cement admixture. The blending ratio of formic acid is preferably 5-80 pts.wt. per 100 pts.wt. ultra high-early strength cement admixture. The blending quantity of the ultra high-early strength cement admixture is preferably 1-5 pts.wt. per 100 pts.wt. cement composition.
Patent JP-H03106971-A (JP)
Title: Crosslinked polymer
Inventor: KAMIMIYA TAKAFUMI
IPC: C08L101/10
Filed: 1989-09-19
Abstract: PURPOSE:To prepare a crosslinked polymer which hardly dissolves in a solvent and suitable as the material of a wavelength changing element by conducting the condensation reaction of functional groups of a linear polymer with those of a silane compd. by hydrolysis, thereby crosslinking the linear polymer into a network structure. CONSTITUTION:A crosslinked polymer which comprises a linear polymer having at its both molecular ends silyl groups contg. functional groups capable of undergoing condensation reaction by hydrolysis and a silane compd. contg. functional groups capable of undergoing condensation reaction by hydrolysis, and in which the functional groups of the linear polymer are condensed with the functional groups of the silane compd. by hydrolysis to crosslink the linear polymer into a network structure. The crosslinked polymer is highly reactive with glass, and hardly extracted by solvent since the linear polymer is firmly crosslinked. Provided that the linear polymer exhibits a secondary non-linear optical effect, since the firmly crosslinked structure of the linear polymer hardly allows applied orientation to relax with time, the secondary non-linear optical effect remains unweakend so that the crosslinked polymer can be suitably used as the material of a wavelength changing element.
Patent JP-H0988326-A (JP)
Title: Groundsill part fitting structure of external facing material
Inventor: ISHIKO TAKURO
IPC: E04F13/08
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To simplify mounting of an external facing, material fitting and improve construction quality. SOLUTION: An external facing material fitting 11 is formed in longsized shape by bending one band-like metal plate. A plurality of drip holes 13 are formed at a bottom face part 12, and a rising piece 14 bent obliquely upward is formed at the tip of the bottom face part 12. The upper part of the external facing material fitting 11 is bent frontward into inverted V-shape or inverted U-shape to form a contact piece 15, and the intermediate part of a back face part 11a is pressed frontward into bead shape to form a backup protruding part 16. This external facing material bracket 11 is horizontally put along a sill 22 from under waterproof paper 25 and fixed to the outer side face of the sill 22 with a nail 28.  The lower end part of external facing material 21 is received and supported by the bottom face part 12 of the external facing material fitting 11, and a recessed groove 29 at the lower end face of the external facing material 21 is fitted to the rising piece 14. A water drip member 26 is previously fitted below the external facing material fitting 11.