baber/WOPTO huggingface dataset:
Patent JP-H10166053-A (JP)
Title: Coiled wire and wire coiling method
Inventor: KASHIWAGI IWAO
IPC: B65H54/02
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent a wire flaw by interposing a tape between a final coiled wire loop and a coiled loop immediately before the final loop, further between a final loop and a reel flange so as to extend through an inner periphery of loop itself and contintuing in the width direction and preventing direct contact between wires each other and between a wire and the reel flange. SOLUTION: A reel 3 is made of flanges 3a, 3b and a coiling barrel 3c, one edge part 2c of a tape of a coiling start loop part () is pushed up in a flange shape, a tape part 2e thereafter at a loop part is a part coiled as extending in the longitudinal direction. A final coiled loop () are interposed with a tape having extension through its inner periphery and continuing in the width direction between the loop itself and the coiled immediately before, further between itself and the flange part 3a, the final coiled loop is prevented from direct contact with the loop immediately before and the flange parts 3a, 3b. By this method, external flaw due to direct contact is prevented, further by automatically inserting a sheet, productivity is improved.
Patent JP-S63190876-A (JP)
Title: Novel substituted 3-piperidineamines or 3-azepineamines, manufacture and therapeutical use
Inventor: PATORITSUKU KARURIE
IPC: C07D211/56
Filed: 1987-12-23
Abstract: Composés de formule : <CHEM> dans laquelle R et R' représentent chacun un radical alkyle ou cycloalkyle ayant 1 à 7 atomes de carbone ; X représente - O - ou H2 ; Y et Z représentent l'hydrogène ou un ou plusieurs radicaux choisis parmi les radicaux halogéno, hydroxy, alkyl linéaire ou ramifié ayant 1 à 6 atomes de carbone, alkoxy ayant 1 à 6 atomes de carbone triflurométhyle ou méthylènedioxy, n pouvant prendre les valeurs 2 ou 3, et leurs sels pharmaceutiquement acceptables. Application comme médicament cardiovasculaire.
Patent JP-H08174006-A (JP)
Title: Cold rolling method
Inventor: OKADA KAZUHITO
IPC: B21B45/02
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the occurrence of heat streak and manufacture a cold rolled steel sheet having high glossiness at the time of cold-rolling the steel sheet by making the viscosity of the rolling oil to be used at a 1st pass lower than the viscosity of the rolling oil to be used at a 2nd pass to the final pass. CONSTITUTION: At the time of executing the cold rolling of the steel sheet, rolling at the 1st pass or a 1st stand is executed using the rolling oil of lower viscosity than the viscosity of the rolling oil to be used at the 2nd stand to the final stand. The viscosity of the rolling oil at the 1st pass or the 1st stand is preferable to be within the range of 3-10cSt (at 50.0 deg.C). When the viscosity is <=3cSt, critical draft for generating heat streak at the 2nd pass is lowered and, when the viscosity is >=10cSt, the glossiness of the obtained steel sheet is lowered. The draft at the 1st pass or the 1st stand is preferable to be about 5-25%.
Patent JP-H02173381-A (JP)
Title: Rotary type compressor
Inventor: IIDA KEIZO
IPC: F04C29/02
Filed: 1988-12-23
Abstract: PURPOSE:To reduce lowering of efficiency through reduction of slide resistance between a crank shaft and a bearing part by a method wherein an oil groove on the auxiliary shaft part side of a crank shaft is formed in a manner to avoid a specified angled range in the counterrotation direction of the crank shaft, the oil groove of a main shaft part is formed in the shape of a spiral running in the same direction as that of the oil groove on the auxiliary shaft side. CONSTITUTION:An oil groove 13d of an auxiliary shaft part 13a of a crank shaft, in which the oil groove 13d is formed, is formed in a manner to avoid a range of 60-160 deg. in the counterrotation direction of a crank shaft 13. The oil groove 13d of a main shaft part 13c is formed in the shape of a spiral running in the same direction. A reason why an oil groove is not formed in a range of 60-160 deg. is that a load exerted in this range on an auxiliary shaft part by the crank shaft is maximized. Further, since the oil grooves of the auxiliary bearing part and a main bearing part are formed in the shape of a spiral running in the same direction as each other, propulsion of freezer oil becomes powerful, resulting in provision of a rotary type compressor which is reduced in slide resistance between the crank shaft and a bearing part and is decreased in lowering of efficiency.
Patent JP-S63183736-A (JP)
Inventor: KENESU PII GUREI
IPC: B21D51/16
Filed: 1987-12-22
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-H09166559-A (JP)
Title: Electron beam analyzing device and analyzing method
Inventor: MURAKOSHI HISAYA
IPC: G01N23/225
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To display a sample composed of elements with contiguous atomic numbers, three-dimensionally without an error by constructing the three- dimensional structure of a sample from a plurality of two-dimensional distribution images photographed by inclining the sample. SOLUTION: Characteristic X-rays obtained by radiating a sample 7 with electron rays 20 are detected by an X-ray detector 12. The sample 7 is rotated around an inclination axis 21 using a sample inclining mechanism so as to obtain a plurality of two-dimensional element distribution images observed in various directions. The three-dimensional structure of the sample 7 is constructed from a plurality of two-dimensional element distribution images by a two-dimensional Fourier transformation method, a filter correcting inverse projection method and a superposed integrated used in a normal X-ray CT method to obtain a three-dimensional element distribution image. That is, the characteristic X-rays that can identify the sort of elements even to the sample 7 composed of elements with contiguous atomic numbers are used as detection signals.  The detector 12 is disposed in such a position as to be able to collect X-rays efficiently even if the sample 7 is inclined in a wide angle range, and two-dimensional images observed from various directions can be obtained.
Patent JP-2000144191-A (JP)
Title: Formation of cleaning water
Inventor: TSUJI HIROSHI
IPC: C11D7/06
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To form cleaning water having high detergency useful for washing, or the like, without using an environment pollution substance by adding an aqueous solution of sodium hydroxide, or the like, to an aqueous solution of sodium carbonate, or the like, so as to increase carbonate ion in the aqueous solution. SOLUTION: This method for forming cleaning water comprises adding an aqueous solution of sodium hydroxide (NaOH) or potassium hydroxide (KOH) to an aqueous solution of sodium carbonate (Na2CO3) or sodium hydrogencarbonate (NaHCO3) in a fixed container to increase the concentration of CO32- in the aqueous solution in the container to form cleaning water.
Patent JP-H07188264-A (JP)
Title: Production of phosphinylcarboxylic acid
Inventor: TAGUCHI JUNJI
IPC: C08K5/50
Filed: 1993-12-24
Abstract: PURPOSE:To obtain in an industrially advantageous way the subject high-purity, colorless carboxylic acid useful as an industrial intermediate for organophosphorus compounds by conducting hydrolysis in the presence of an oxidizing agent or by hydrolysis followed by oxidation treatment. CONSTITUTION:An organic dichlorophosphine of formula R<1>-PCl2 [R<1> is an alkyl or a (substituted) aryl] is reacted with (meth)acrylic acid of formula I (R<2> is H or methyl) to produce a phosphonyl carbonyl chloride, which is then hydrolyzed into the aimed carboxylic acid of formula II [pref. 3-(hydroxyphenylphosphenyl)propanoic acid]. In this case, the hydrolysis is conducted in the presence of an oxidizing agent (pref. hydrogen peroxide), or the hydrolysis is conducted and then a oxidization treatment is carried out.
Patent JP-H08183912-A (JP)
Title: Ultraviolet curing composition
Inventor: MURAKAMI KAZUO
IPC: G11B11/10
Filed: 1994-12-28
Abstract: PURPOSE: To obtain the composition suitable as a coating agent for a microdisc, having extremely improved productivity by omitting a process, showing excellent lubricating properties, capable of maintaining excellent lubricating properties even at high temperature and at high humidity by using a specific compound as a lubricant. CONSTITUTION: This composition comprises (A) a polyfunctional (meth)acrylate having <=450 molecular weight, (B) a fatty acid polyester of an alkylpolyol containing at least one tertiary or quaternary carbon in the molecule or its dimer as a lubricant and preferably (C) a fatty acid ester of an aliphatic monoalkyl alcohol. The component B (e.g. distearate of 2-ethylhexanediol) in an amount of 0.5-3 pts.wt. based on 100 pts.wt. of the component A and a photopolymerization initiator are preferably used.
Patent JP-H04198372-A (JP)
Title: Positive type photosensitive anion electrodeposition coating composition
Inventor: SHIBAYAMA KOICHI
IPC: C09D5/44
Filed: 1990-11-27
Abstract: PURPOSE:To obtain the title composition having excellent ultraviolet ray sensitivity and suitable for forming a photoresist capable of developing by neutralizing an acrylic resin obtained by copolymerization of a specific monomer with an alkaline neutralizing agent and dispersing and dissolving the neutralized material in water. CONSTITUTION:The objective coating composition obtained by neutralizing (A) an acrylic resin obtained by copolymerizing (i) an unsaturated monomer expressed by the formula [R1 is polymerizable unsaturated group; R2 and R3 are 1-10C alkyl or (substituted) phenyl] with (ii) a carboxylic acid group- containing polymerizable monomer such as (meth)acrylic acid, phosphoric acid group-containing polymerizable monomer such as 2-(meth)acryloyloxyethyl acid phosphate and/or sulfonic acid group-containing polymerizable monomer such as (meth)acryloyloxypropane with (B) an alkaline neutralizing agent such as monoethanolamine and dispersing and dissolving the resultant neutralized product in water.
Patent JP-H04193962-A (JP)
Title: Method for surface treatment of stainless steel
Inventor: IEDA KOJI
IPC: C23C22/78
Filed: 1990-11-27
Abstract: PURPOSE:To improve the corrosion resistance of a stainless steel by executing immersing treatment to a ferritic stainless steel subjected to bright annealing by a soln. having a specified compsn. CONSTITUTION:A ferritic stainless steel subjected to bright annealing and in which a BA film has been formed on the surface is subjected to >= immersing treatment by a soln. contg. 5 to 30% of one or two kinds among hydrochloric acid, sulfuric acid and nitric acid and 2.5 to 20% phosphoric acid. In this way, corrosion resistance superior to that of a steel subjected to nitric acid treatment can be provided. This method is a one for attaining the improvement of the corrosion resistance of a stainless steel subjected to bright annealing owing to the cleaning of the surface by acid such as sulfuric acid and the strengthening of the film by phosphoric acid, and, as the acid used for the cleaning of the surface, sulfuric acid is particularly preferable.
Patent JP-H04196417-A (JP)
Title: Semiconductor integrated circuit and the method of manufacturing the same
Inventor: SHIMIZU SHIN
IPC: H01L21/28
Filed: 1990-11-28
Abstract: PURPOSE:To reduce a contact resistance by etching an impurity region, stacking conductive substances on the etched region and electrically connecting impurity region and conductive materials. CONSTITUTION:An impurity implanted region 3 is formed by implanting an impurity 2 such as phosphorus into a substrate 1. In this case, implantation of impurity 2 is controlled so that impurity concentration becomes maximum at the internal side from the surface 1a of the substrate 1. An interlayer insulating film 4 is formed, a contact hole 5 is opened and the etching is then executed as much as the depth L of the impurity implanted region 3. Thereafter, conductive materials 6 such as chromium, aluminium, etc., is deposited electrically connect the impurity implanted region 3 and conductive materials 6. Therefore, the contact area between the conductive substances 6 and impurity implanted region 3 can be widened. Thereby, a contact resistance Rc can be lowered.
Patent JP-H10153708-A (JP)
Title: Wide visual field polarizing plate
Inventor: SAIKI YUJI
IPC: G02B5/30
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To expand an excellent visual area in a liquid crystal display device while thinning and lightening a polarizing layer arranged for a liquid crystal cell, by making the transmission axis of the polarizing layer parallel to a lagging axis of a birefringent layer. SOLUTION: The wide visual field polarizing plate is formed by having a birefringent layer 3 also serving as the transparent protection layer of the polarizing layer 1 on one side of the polarizing layer 1, and the transmission axis of the polarizing layer 1 is made parallel to the delay phase axis of the birefringent layer 3. Then, in this birefringent layer 3, an intrasurface phase difference (Δnd) is difined by the relation: (ns -nf )d when a refractive index in the direction of the lagging axis is defined ns , the refractive index in the direction of a phase-advancing axis is nf (ns >nf ), the refractive index in the thickness direction is nz and layer thickness is d. Further, Nz is defined by the relation: (ns -nz )/(ns -nf ). Respective refractive indexes are based on a natrium D ray.  Further, the optimum value of the birefringent layer 3 is 0-200nm in the intrasurface phase difference, and particularly, is 60-140nm, and is 1 or above, and particularly 1.5-3.5 in the Nz .
Patent JP-H04195594-A (JP)
Title: Method for designing hardware module
Inventor: FUJITA MASAHIRO
IPC: G06F17/50
Filed: 1990-11-28
Abstract: PURPOSE:To make it possible to utilize the intermediate logic of a logical circuit for another circuit by arranging an intermediate logic wiring specified in the logical circuit on the outside of the wiring pattern of the logical circuit, or adding a leader line to the wiring so that one end of the leading line is positioned on the outside of the wiring pattern. CONSTITUTION:When the circuit wirings of specific intermediate logic elements A, B in a series of logical circuit 1 are specified, the wiring pattern is set up so that the specified circuit wirings are arranged on the outermost side of the wiring pattern of the circuit 1. If the arrangement of the specified circuit wirings on the outermost side of the pattern is impossible, leading lines 3, 4 are connected to the circuit wirings and the wiring pattern is set up so that one ends of the leading lines 3, 4 are arranged on the outermost side of the wiring pattern of the circuit 1. Consequently, the intermediate logic elements A, B in the logical circuit can easily be utilized for another circuit.
Patent JP-H11218136-A (JP)
Title: Machined cage for roller bearing
Inventor: WAHLER MICHAEL
IPC: F16C33/46
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent lubricating oil from being scraped off from a roller by forming a strip area in such a way as to be recessed in a guide face at the radial outer part of a cage and to be protruded from the guide face as an auxiliary holding protrusion to a roller at the radial inner part. SOLUTION: Each guide face 4 at the axial center of a web 2 is provided with a strip area 10 of circular arc shape extended in the cirucmferential direction of a roller 3. This strip area 10 forms a groove 11 deep from the outer peripheral surface 5 of a cage and protrudes high from the guide face 4 toward the inner peripheral surface 8 of the cage. Auxiliary holding protrusions 12 reaching the vicinity of the roller 3 are therefore formed at both side guide faces 4 of the web 2, near the inner peripheral surface 8 of the cage. These holding protrusions 12 suppress the radial motion of the roller 3 in the cage to reduce it or have radial moving clearances. Lubricating oil is therefore distributed satisfactorily, the elastic flexure quantity of the cage is small, and lubricating oil is positively hindered from being scraped off from the roller 3.
Patent JP-H02175302-A (JP)
Title: Pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/11
Filed: 1988-12-27
Abstract: PURPOSE:To improve the performance of a tire on an icy and snowy road surface by disposing three or more acute protruding parts at intervals along the circumference of the tire in a plurality of blocks formed in a tread part at least at one edge part in the tire width direction of them. CONSTITUTION:In a tread part are formed at least two circumferential main grooves 2, 3, lateral main grooves 4, 5 extending between the circumferential main grooves 2, 3, and a lateral main groove 6 extending from the circumferential main grooves 2, 3 positioned on the outermost side in the tire width direction toward a side edge of the tread part respectively, so more than three lines of block lines 7-9 are separated. A plurality of sipes 10-12 are formed in each block 7a-9a of each block line 7-9 respectively. In this constitution, three or more acute protruding parts 7d, 8d; 8e, 9b; 8f, 9c are disposed at intervals along the tire circumference at least at one edge part of the tire width of the blocks 7a-9a.
Patent JP-2000153921-A (JP)
Title: Substrate mounting member and conveyor system as well as optical disk manufacturing device
Inventor: OMORI KEIICHI
IPC: B65G49/06
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To secure such an optical disk that is less in warpage by making a substrate taken out of an injection molding machine able to be mounted and conveyed in an accurate position without tilting it, and also uniformly cooling both inner and outer circumferential parts of the substrate. SOLUTION: This substrate mounting member is equipped with a base part 302 and a circular truncated conical mounting part 303 being attached to this base part 302, having the diameter of a bottom surface larger than that of a center hole of a substrate 301 and being smaller in a diameter of the top face than that of the center hole, in a substrate mounting part 105 mounting this disklike substrate 301 provided with the center hole, respectively. In this case, an angle consisting of a bottom face of the mounting part 303 and a side face part 304 should be 70 deg. to 80 deg..
Patent JP-2000154300-A (JP)
Title: Thermoplastic resin composition excellent in welding property and molding for automobile
Inventor: HIROMOTO YASUYUKI
IPC: B60R1/06
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin compsn. excellent in welding property and good in the balance of impact strength and processability. SOLUTION: This compsn. contains 15-50 pts.wt. graft copolymer contg. a rubber obtd. by graft polymerising a vinylaromatic monomer, a vinyl cyanide monomer, and, if desired, another monomer capable of copolymerizing with these, in the presence of a rubbery-polymer mixture (c) comprising 10-80% diene rubber polymer (a) having not more than 30% gel content and not less than 100% swelling and 90-20% another diene rubbery-polymer, and 85-50 pts.wt. hard copolymer contg. vinylaromatic monomer and vinyl cyanide monomer (B).
Patent JP-H09148318-A (JP)
Title: Oxidation apparatus
Inventor: SAITO YUKIMASA
IPC: H01L21/31
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus whose thermal efficiency is increased to increase the amount of water vapor produce without causing metal contamination. SOLUTION: An apparatus is provided with a treating furnace for oxidation of a body W to be treated at a high temperature, a water vapor producing part 54 including a high-temperature-resistant receptacle 84 made of infrared rays transmitting material and a lamp heater 86 radiating infrared rays for changing introduced pure water into vapor by the heat radiated from the lamp heater 86, and a vapor supply path 56 for supplying the vapor produced by the water vapor producing part 54 to the treating furnace. In this way, the pure water is heated by the heat radiated form the lamp heater 86 and vaporized.
Patent JP-H10170987-A (JP)
Title: Focal-plane shutter
Inventor: KIYOTA MASATO
IPC: G03B9/36
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a focal-plane shutter constituted so that a shutter bottom board and an auxiliary bottom board can be fixed to a camera main body in appropriate relation without previously fixing both bottom boards by a machine screw. SOLUTION: Holes 31d, 31e, 31m, 31n and 31t and engaging parts 31p, 31q, 31r and 31s are formed on the shutter bottom board 31. Holes 33h and 33i, hook parts 33k, 33m, 33q and 33r having flexibility and shafts 33n, 33p and 33s having a large-diameter part and a small-diameter part are formed on the auxiliary bottom board 33. In the case the board 33 is assembled on the board 31, the small-diameter parts of the shafts 33n, 33p and 33s are inserted in the holes 31m, 31n and 31t, and the hook parts 33k, 33m, 33q and 33r are bent to be engaged with the engaging parts 31p, 31q, 31r and 31s. Next, the holes 31d and 33h and the holes 31e and 33i are aligned, and the boards 31 and 33 are fixed to the camera main body by the machine screw.
Patent JP-H03188861-A (JP)
Title: Ozone deodorizing device
Inventor: KOBAYASHI HIROSHI
IPC: A61L9/015
Filed: 1989-12-19
Abstract: PURPOSE:To assure the generation of ozone and prevent a leak by arranging the ozonizer of an ozone generation section at an interval upward from the bottom face of an ozone passage case. CONSTITUTION:The malodor generated in a stool main body A is brought into contact with ozone while it is sent from a suction port 9 to a discharge port 10 via an ozone deodorizing device M, and the decomposition of the malodor component can be accelerated. An ozonizer 17 which generates ozone when high voltage is applied to it is fitted at a high position floatingly upward from a bottom face constituting an ozone passage case 14 in an ozone generation section 15, even if water is unexpectedly infiltrated or scattered or accumulated in the ozone passage case 14, no waterdrop is stuck to the ozonizer 17. Ozone can surely be generated, and a leak can be prevented. The ozonizer 17 may be arranged on both side faces 21-1, 21-2 of a vertical plate 21 provided in the ozone passage case 14.
Patent JP-H01170417-A (JP)
Title: Production of bedding side cloth
Inventor: ASAI IKUO
IPC: A47G9/02
Filed: 1987-12-25
Abstract: PURPOSE:To reduce the number of processes, facilitate sewing and diversify an upper side cloth by sewing one side edge of front cloth piece on the upper surface of an upper cloth, then sewing a lower side cloth on the lower surface of the upper cloth avoiding the sewing line of front cloth piece and further sequentially sewing the other side edge of front cloth piece and both side edges of lower side cloth to form divisions for receiving wadding. CONSTITUTION:Two rectangular front cloth pieces 10 are sewn longitudinally on the upper surface of an upper cloth 9. Then, one piece of a lower side cloth 11 is overlaid on the back of the upper cloth 9 to be sewn longitudinally thereon avoiding the sewing line of the front cloth piece 10 to form a division A in the central portion. The other side edge of front cloth piece 10 is sewn on a position other than the sewing line of the lower side cloth 11 from the side of the upper cloth 9 to form a division B. Both sides of lower side cloth 11 are sewn on both sides of the upper cloth 9 to form the division a. Thus, the sewing by a sewing machine or the like is facilitated to reduce the number of processes and the upper surface cloths are alternately composed of the upper cloths 9 and front cloth pieces 10 so that color, pattern and so forth can be varied.