baber/WOPTO huggingface dataset:
Patent JP-S58152083-A (JP)
Title: Method for applying overlay paper simultaneously to both faces of flat plate material
Inventor: TANABE MASAHARU
IPC: B29C65/00
Filed: 1982-03-05
Abstract: PURPOSE:To carry out the application of overlay paper sheets simultaneously to both faces of a raw material, rapidly, by contacting the raw material to the nearly central part of the vertically supported overlay paper sheet, forwarding the material horizontally, and pressing the overlay paper sheets simultaneously to both faces of the material with press rolls. CONSTITUTION:A flat plate material S such as waste corrugated board, etc. is transferred by the transfer apparatus having transfer rollers 1, 2. At the middle of the transfer line, an overlay paper sheet K is supported vertically, and the moving material S is brought into contact with nearly the central part of the overlay paper sheet K. When the material S is transferred forward horizontally, the overlay paper sheet K is folded in two and pulled along the transfer direction. At the same time, an adhesive is applied to the reverse face of the overlay paper sheet K with the spray pipe 7, and the sheet is pressed to both faces of the material S with press rollers 3 and transferred with the transfer apparatus to achieve the application of the overlay paper sheet K to both faces of the material S.
Patent JP-S59161458-A (JP)
Title: Preparation of cyan group-containing material containing copper oxide
Inventor: TOMIBE SHINJI
IPC: C08L33/00
Filed: 1983-03-04
Abstract: PURPOSE:To prepare a material having excellent fungicidal property, easily and economically, by treating a cyan group-containing material with a univalent copper ion source, and heating the material in an alkaline solution to convert the copper ion supported by the material to copper oxide. CONSTITUTION:A cyan group-containing material is treated with a univalent copper ion source to support univalent copper ion to the material, and heat- treated in an alkaline solution in the presence of a reducing agent to convert the univalent copper ion supported on the material to copper oxide. The supporting of the copperion to the cyan group-containing material is carried out by immersing the material in a copper ion source containing 2-15g/l of copper ion in terms of metallic copper, and heating at 50-150 deg.C, preferably 80-110 deg.C for 30min-2hr. The pH of the bath is preferably 1-3. The alkaline solution used in the next process is an aqueous solution of sodium carbonate, etc. having pH of >=7, preferably 9-14.
Patent JP-H11229180-A (JP)
Title: Method for diagnosing life of galvanized electric appliance parts
Inventor: KURI YUUJI
IPC: C25D5/26
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for diagnosing the life of electric appliance parts which estimates the life to the short-circuiting of newly installed galvanized parts or existing galvanized parts by using a growth rate of Zn whiskers generated on the surface of the galvanized electric appliance parts. SOLUTION: The residual stresses within the galvanizing layers formed by subjecting the surfaces of the electric appliance parts to a galvanizing treatment are measured. The measured values of the residual stresses are applied to the approximation curve obtd. from experimental data and the growth rate of the generated galvanizing whiskers is determined. The life to the short- circuiting of the electric appliance parts is then estimated. Then, the growth rate of the generated whiskers is determined without stopping the equipment, by which the maintenance of the characteristics of products and the improvement in the reliability are made possible and the recognition of a maintenance period is made possible as well.
Patent JP-H11231424-A (JP)
Title: Printing processor
Inventor: NAKAO HIROTO
IPC: G03B27/46
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a printing processor equipped with an exposure part exposing a photographic sensitive material, a dark box which can hold a carrying path for exposure of the photographic sensitive material provided in the exposure part in a dark-room state and a main body supporting the exposure part and the dark box and in which the inspecting work and the exchanging work of respective devices constituting the exposure part can be easily executed when the respective devices are required to be sufficiently inspected or exchanged. SOLUTION: The dark box 3 is provided with a light shielding door 3d switched between a close state that a carrying path for exposure is held in the dark-room state and an open state that the dark-room state is released and a supporting mechanism 130 allowing that the exposure part is moved outside the box 3 while being kept in the supported state on the main body after the door 3d is opened. When the box 3 is made to be the opened state first and the exposure part is moved outside the box 3 by using the supporting mechanism 130 next, since a worker can easily approach the upper, the side, the lower surfaces, etc., of the exposure part released from the box 3, the inspection or the exchanging work of the respective surfaces can be extremely easily executed.
Patent JP-S53120276-A (JP)
Title: Electron beam exposure method
Inventor: MORI KATSUMI
IPC: H01L21/027
Filed: 1977-03-29
Abstract: PURPOSE: To eliminate the unevenness of the exposure value of the pattern caused by the approximation effect and thus to increase the accuracy and reliability, by giving a repetitive exposure to the periphery in case the pattern of wider width than the electron beam diameter is scanned and exposed by the electron beam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10230803-A (JP)
Title: Mounting structure of bumper guard
Inventor: NAKANO TAKUYA
IPC: B60R19/52
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To increase mounting strength of a bumper guard without generating a disadvantage as much as possible of increasing mounting strength of a front bumper more than required. SOLUTION: This mounting structure is composed of a bumper guard for mounting a bumper guard 2 in front of a front bumper 1 which is connected with reinforcements 7 mounted on front side members 6, 6 and forms a grill hole 10 more inward in a vehicle width direction than the front side members 6, 6. The mounting structure is provided with a first bracket 4 extending from the bumper guard 2 to the rear side of a vehicle so as to insert and pass into/ through the grill hole 10 when one end part is mounted on the bumper guard 2 and the bumper guard 2 is arranged in front of the front bumper 1 and a second bracket 5 extending in a vehicle width direction so that the one end part may be mounted on the reinforcements 7 and the other end part of the first bracket 4 may be supported by the other end part. The longitudinal direction intermediate part of the second bracket 5 and the reinforcements 7 are provided with a pair of longitudinal wall parts 51, 71 which extend in the up and down directions and are possible to be opposed and in contact with each other.
Patent JP-S6034514-A (JP)
Title: Bearing
Inventor: TAMURA MORIO
IPC: F16C33/10
Filed: 1984-02-29
Abstract: PURPOSE:To improve resistance to seizure and wear, by a method wherein a surface treatment layer made of a soft metal whose restoring capacity is large is formed on an inner circumferential surface of a bushing and a hard surface treatment layer is formed between the surface treatment layer made of the soft metal and the bushing. CONSTITUTION:A shaft 12 to be born in the inside of a bushing 11 is made to insert into the bushing 11 and a plurality of holes 13 in which a solid lubricant 14 is laid is formed on an inner circumferential surface 11a of the bushing 11. A surface treatment layer 15 made of a soft metal whose restoring capacity is large is formed on the inner circumferential surface 11a of the bushing 11. In addition to the above, a surface treatment layer 16 which is harder than the soft-metallic surface treatment layer 15 is formed between the surface treatment layer 15 made of the soft metal and the bushing 11. As metals forming the soft- metallic surface treatment layer 15 tin, lead, gold and silver and used and they are generated through plating and chemical treatment. Formation of the surface treatment layer 16 is performed by diffusing, for example, the tin in a matrix metal.
Patent JP-H11269186-A (JP)
Title: Organopalladium compound and palladium-containing organic composition for paste
Inventor: SHINDO MAYUMI
IPC: C07F15/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain stable organopalladium compounds, for forming a thin film, which can be used as paste materials for an inner electrode of an overlay ceramic capacitor or a resinate paste material for wiring of a circuit substrate. SOLUTION: These compounds such as a palladium tert-alkylmercaptide and a palladium tert-alkylphenylmercaptide, are obtained by reacting mercaptans such as a tert-alkylmercaptan and a tert-alkylphenylmercaptan, with an alkylsulfide complex of palladium chloride. Compositions, for paste materials, obtained by using these compounds as palladium sources, serve as palladium paste materials which have an excellent film-forming property, and allow to form a uniform thin film.
Patent JP-2000235072-A (JP)
Title: Radar system, and radar apparatus using the system
Inventor: OSHIMA SHIGEKI
IPC: G01S13/38
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous recognition from being generated irrespective of a level of relative velocity. SOLUTION: This radar system is a radar system using two frequency- modulated waves (frequencies fU, fL) which keep a constant frequency difference fD all the time, and of which the frequencies repeat a constant gradient. Two transmission waves of negative gradients are used in the case of detecting a distance of na approaching target mainly, two transmission waves of positive gradients are used in the case of detecting mainly the distance of the separating target, and the radar system prevented from generation of erroneous recognition is thereby costituted irrespective a level of relative velocity. The radar system is realized by a simple apparatus.
Patent JP-H02217418-A (JP)
Title: Production of non-heattreated high tensile steel sheet excellent in dwtt characteristic
Inventor: HATOMURA TANEO
IPC: C21D8/02
Filed: 1989-02-17
Abstract: PURPOSE:To mix moderate coarse ferrite grains into fine ferrite and to improve the DWTT characteristic of a steel sheet by heating a slab with a specific composition twice at proper temps., applying proper rolling reductions to the above slab in a recrystallization gamma-region and a nonrecrystallization gamma-region, respectively, and also specifying the initial temp. of cooling. CONSTITUTION:A slab having a composition consisting of, by weight, 0.005-0.15% C, 0.05-1.0% Si, 0.6-2.5% Mn, 0.005-0.08% Al, 0.005-0.1% Nb, and the balance iron with inevitable impurities is prepared. This slab is heated up to 1200-1300 deg.C, cooled, and reheated up to 1050-1250 deg.C, and then, this slab is subjected to rolling reduction at >=40% in a recrystallization gamma-region of >=(Ar3+150 deg.C) and successively to rolling reduction at 65-90% draft in a nonrecrystallization gamma-region between <(Ar3+150 deg.C) and Ar3, followed by air cooling. Subsequently, accelerated cooling is carried out from a temp. in the range of (Ar3-20 deg.C) to (Ar3-70 deg.C) down to 650-400 deg.C at 3-30 deg.C/sec cooling rate.
Patent JP-S52120682-A (JP)
Title: Gas phase growth method
Inventor: MAEDA KAZUO
IPC: C30B25/14
Filed: 1976-04-02
Abstract: PURPOSE: To make the unifrom thin film the gas phase growth, by using the spacer which is close to the interior wall of the reaction tube, and whose diameter of the middle part is smaller than that of both the end parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10238441-A (JP)
Title: Starter
Inventor: SO MASAHIRO
IPC: F02N15/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To secure smooth movement of a pinion moving body by fixing a seal member slidably contacting with the pinion moving body, at the inner circumference of an opening formed at a front case, and providing, at inner circumference of the pinion moving body, a ventilation path of communicating spaces defined forward and rearward of a bearing with each other. SOLUTION: A seal member 40 is fixed at the inner circumference of an opening 7b formed at a front case 7 of a starter. The outer peripheral face of a cylindrical portion 35 of a pinion moving body 4 is brought into slide- contact with the inner circumferential face of the seal member 40, thus preventing dirty water or dust scraped up by rotation of a ring gear from intruding from the opening 7b into the front case 7. A ventilation path 41 for communicating a closed space A formed forward of a bearing 33 with an inside space formed rearward of the bearing 33 is provided at the inner circumference on the tip side of the pinion moving body 4 so that the closed space A is never turned into a tightly closed state. Consequently, the pinion moving body 4 can be smoothly moved, thereby enhancing mesh of a pinion gear 12 with the ring gear.
Patent JP-H07223245-A (JP)
Title: Method and device for flashless molding for injection molding machine
Inventor: MATSUMOTO SHIGERU
IPC: B29K101/10
Filed: 1994-02-10
Abstract: PURPOSE:To provide a flashless molding method and its device for an injection molding machine which can prevent the of flashes for an injection molded product of thermosetting resin. CONSTITUTION:To provide a flashless molding method for preventing the production of flashes at the time of molding by feeding a low viscosity thermosetting resin of enriched fluidity between a heating cylinder 102 and a screw 1033 of an injection molding machine and injecting resin 104 of half-molten state into a cavity 109 of a mold 108 under low pressure.
Patent JP-S52119410-A (JP)
Title: Continuous steel making and casting
Inventor: SASAKI KANTAROU
IPC: B22D11/112
Filed: 1976-03-31
Abstract: PURPOSE: To cast directly and continuously the molten steel obtained by melting and refining the granular reduced pellets and the slag making materials, etc. in the shaft furnace for induction heating, with the mold and the molten steel receiver installed at the lower end of the heating furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61196467-A (JP)
Title: Pcm reproducing device
Inventor: SHIBUYA TOSHIFUMI
IPC: G11B20/12
Filed: 1985-02-27
Abstract: PURPOSE:To form frame counters and adders for addresses into constitution which is (m-n) stages less than before by handling memory capacity necessary for each symbol by to units of 2<n> bytes as to a memory address controller which controls a memory with 2<m>-byte memory for de-interleaving processing. CONSTITUTION:Memories required for respective symbols are combined to <=2<6> in total and divided into two areas alpha and beta so as to control addresses of a 128-byte memory. Then, an address bus 21 is so controlled that data in the area alpha is 0 and data in the area beta is 1, and consequently frame counters 10 and read-only frame counters 11 which are each required by seven stages conventionally are reduced to six stages to reduce a counter, an adder, etc.
Patent JP-S54128721-A (JP)
Title: Small tape recorder with electronic calculator
Inventor: SATOU MASANOBU
IPC: G06C7/02
Filed: 1978-03-29
Abstract: PURPOSE: To minimize the areas occupied by both a group of calculating push buttons and a speaker by arranging the calculating buttons around the speaker of a tape recorder.  
     CONSTITUTION: A group of calculating push buttons 5 of an electronic calculator are arranged around a round speaker 4, which in turn is arranged at a lower center of the surface 1a of the casing 1A of a tape recorder 1, such that its push buttons 5a are equidistantly positioned on the circumference thereof. By this arrangement, the area occupied by the push button group can be far smaller than that of the arrangement in which the push buttons are arranged in a lattice form. Since, moreover, the spacing between the adjacent push buttons 5a is relatively large, the  buttons 5a can be easily depressed. Thanks to such circumference arrangement,  moreover, the push buttons 5a can be easily observed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63223913-A (JP)
Inventor: BIKUTAA AUABAAKU
IPC: H04N5/00
Filed: 1988-02-18
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-H04274960-A (JP)
Title: Rail device
Inventor: KITA HIROAKI
IPC: B65G21/22
Filed: 1991-03-04
Abstract: PURPOSE:To facilitate assembling of rack at the job site after a rail device which has a rack for storing cable is divided and shipped. CONSTITUTION:A rail 2 without end is formed by a straight rail sections 4 and curve rail sections 5, and a plural number of connecting members 35 are provided between the straight rail sections 4. A rack 6 which is supported by the connecting members 35 is provided between the straight rail sections 4. The rail 2 is divided into two, that is, a first straight rail section 40 and a second straight rail section 41 which include the curve rail section 5, respectively, in such a way that they can be connected freely. The rack 6 is divided into two, that is, a first rack 65 which is integral with the first straight rail section 40 and a second rack 66 which is integral with the second straight rail section 41 in such a way that they can be connected freely. When assembling is done at the job site, it is possible to determine the installation position of the first rack 65 and the second rack easily and accurately by connecting the first straight rail section 40 and the second straight rail section 41.
Patent JP-S60182149-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SHIRAISHI MASATOSHI
IPC: H01L21/762
Filed: 1984-02-28
Abstract: PURPOSE:To exclude the capacitor to be used for isolation P-N junction as well as to contrive accomplishment of operation of the titled integrated circuit at high speed and high frequency by a method wherein an epitaxial layer is selected, the epitaxial layer is divided into sections and an oxide layer connected to the oxide film located on the back side of a substrate is formed. CONSTITUTION:An oxide film is formed on both front and back sides of an N type silicon substrate 9. A resist is coated on the back side, the entire oxide film on the front side is removed by performing an etching, and the surface of the N type silicon substrate 9 is exposed. An N<+> type buried region 12 is formed on the prescribed part of the N type silicon substrate 9, and an N type epitaxial layer is grown on the surface of the silicon substrate 9. An oxide layer 14 connected to an oxide film 11 is formed penetrating the N type epitaxial layer and the N type silicon substrate 9, and an N type epitaxial island region 131 is formed. A P type base region 15 and an N<+> type emitter region 16 are successively formed in the N type epitaxial island region 131, and then electrode wiring layers 17-19 are formed.
Patent JP-S59162203-A (JP)
Title: Production of cam shaft
Inventor: UMEHARA GENKICHI
IPC: B22F5/08
Filed: 1983-03-08
Abstract: PURPOSE:To omit solid phase sintering of green compacts and working of oil feed holes in a manufacturing process for liquid phase sintering of cam parts and journal parts to a hollow shaft by using the green compacts which are bisected and are provided with oil feed holes of a semicylindrical shape for said parts. CONSTITUTION:Powder of a sintered alloy for producing parts is compaction- molded to the shape of prescribed parts, for example, a cam. Each part in this stage is preliminarily bisected and the powder is compaction-molded in the state of having an oil feed hole of a semicylindrical shape on the end face. An oil feed hole is preliminarily formed to a hollow shaft 2 in the prescribed position conforming to the position where the oil feed hole of the part is provided. The bisected parts are then assembled in such a way that the holes 5 of the united part contact exactly with each other and that the oil feed hole of the part communicates with the oil feed hole of the shaft 2. The cam shaft assembled in such a way is subjected to liquid phase sintering at a prescribed sintering temp. by which the divided parts are adhered tightly to one body and the parts and the shaft 2 are integrally bound.
Patent JP-S51113427-A (JP)
Title: Information processing device
Inventor: KANEKO YASUO
IPC: G06F11/00
Filed: 1975-03-28
Abstract: PURPOSE: This can obtain correct data in succession and operate even when buffer memory interval trouble occurs. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60181678-A (JP)
Title: Watch provided with atmospheric pressure measuring function
Inventor: KATOU YOSHIAKI
IPC: G01L19/08
Filed: 1984-02-29
Abstract: PURPOSE:To obtain a watch having an atmospheric pressure data display system such that a user easily estimates the change of the weather, by succeedingly measuring atmospheric pressure by providing a clock circuit and a pressure-sensitive sensor circuit. CONSTITUTION:Because pressure to be measured acts on the surface of a substrate 1 while almost constant pressure in a hermetically closed container acts on the other surface thereof, a second substrate 4 is elastically deformed by pressure variation, for example, as shown by a two-dot broken line 4' and the gap between electrodes 2a, 5a, therefore, capacity therebetween changes. In this case, both substrates are constituted of an insulating material. At this time, only a central part may be etched so as to leave a mesa shape in order not to increase floating capacity. Further, in order to enable the measurement of pressure of a conductive liquid, wet gas or corrosive gas, the inner surfaces of the substrates 1, 4 are pref. coated by a proper insulating material. The internal pressure of the hermetically closed container is desirably brought to vaccuum if the change in a temp. due to the thermal expansion of an internal fluid is unfavorable, but, on the contrary, the temp. compensation of a detection circuit can be also performed by utilizing thermal expansion.
Patent JP-S59163094-A (JP)
Title: Method for preventing weld cracking in heat and corrosion resistant alloy steel
Inventor: MIHARA TAKAO
IPC: B23K31/02
Filed: 1983-03-07
Abstract: PURPOSE:To eliminate easily the fine cracks in a weld heat-affected zone and to improve welding quality by butt-welding heat and corrosion resistant steel materials then remelting the surface layer of the weld heat-affected zone by a plasma arc. CONSTITUTION:Heat and corrosion resistant alloy steel base metal 1, 1 such as stainless steel or the like are butt-welded in the state of leaving a margin 5 for machining by TIG, etc. The surface layer part of a weld heat-affected zone is remelted 4 about 3-5mm. with the plasma arc as a heat source and is then allowed to cool. The fine cracks in the part 3 are eliminated by such remelting 4. The surface of a weld zone W is thereafter machined and a weld metal part 2 having good quality is obtd.
Patent JP-S56134373-A (JP)
Title: Recording level display device
Inventor: SUEKI HIDEO
IPC: G11B27/36
Filed: 1980-03-24
Abstract: PURPOSE:To confirm recording levels, classified by bands, by tape kinds by using different display colors corresponding to the saturation and nonsaturation of the level of a recording signal to be displayed. CONSTITUTION:A signal to be recorded is supplied to level detection display parts DIS1-DIS3 by way of VCA1-VCA3, and BPF1-BPF3. Center frequencies of respective BPFs are set to 400Hz, 1kHz and 10kHz. Display element D17 of DIS1 emits red light for the saturation level, display elements D27 and D26 of DIS2 emit red light for the saturation level, and D37, D36, D35 and D34 of DIS3 also emit red light for the saturation level; other display elements emit gree light for the nonsaturation level.