baber/WOPTO huggingface dataset:
Patent JP-H01129204-A (JP)
Title: Curved polarizing plate having protective layer of polycarbonate
Inventor: KAWAKI TAKAO
IPC: B29D11/00
Filed: 1987-11-16
Abstract: PURPOSE:To maintain satisfactory adhesive strength and to also maintain resistance to heat, cold and water even after curving by adhering sheets of arom. polycarbonate to both sides of a polarizing thin layer with a specified liq. adhesive and by curving the layer by vacuum heating and forming or by heating and press forming. CONSTITUTION:Films or sheets of arom. polycarbonate are adhered to both sides of a polarizing thin layer with a liq. adhesive contg. diphenylmethane-4,4'- diisocyanate and polyol having 500-3,000mol.wt. as principal components and the layer is curved by vacuum heating and forming or by heating and press forming. The adhesive further contains a catalyst for acceleration of reaction, a surfactant, a defoaming agent, etc. The resistance of the resulting polarizing plate to heat, cold, water and shock is improved.
Patent JP-H03148863-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI SHINICHI
IPC: H01L29/78
Filed: 1989-11-06
Abstract: PURPOSE:To obtain a CMOSFET having a short gate length of 0.2mum or shorter which can be scarcely realized with high reproducibility by photolithography technique by forming a gate electrode on the sidewall of an insulating film by etching-back technique. CONSTITUTION:A p-type Si substrate 1 is element-isolated at 4, a gate insulating film 5 is provided, and an insular Si3N4 film crossing over a p-well region 2, a n-well region 3 is formed. It is covered with polysilicon, etched back by RIE, and polysilicon 18 remains on the sidewall of the Si3N4 film 25. The film 25 is etched, and the polysilicon 18 remains in a loop state. A resist mask is provided, As<+>, BF2<+> are implanted the regions 2, 3 to form source, drain, gate electrodes. It is covered with an insulating film 12, windows are opened and electrodes 13-15 are attached. According to the structure, a CMOSFET having extremely short channel length of 0.2mum or shorter is obtained with high reproducibility without complicated steps.
Patent JP-2001108126-A (JP)
Title: Safety valev of hot water storing container
Inventor: TAKIZAWA HAJIME
IPC: F16K31/68
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a safely valve of a hot water storing container capable of opening a valve to discharge a fixed amount of overpressure from a hot water storing container to the outside when the internal pressure or the internal temperature of the hot water container reaches a designated value or more, thereby preventing an accident to enhance safety and decreasing the number of parts of a driving part of the valve so as to reduce the manufacturing cost. SOLUTION: A valve case 2 having a discharge port 3 is provided on the upper side of the hot water storing container, a valve 6 closed by designated preset load is provided on a valve seat 4 in the valve case 2 through a compression spring 5, a piston 9 moved up and down by expansion and contraction of wax of a sensor part 8 enclosing wax is connected to the lower side of the valve 6, and when the sum of the push-up force of the piston 9 and the pressure in the hot water storing container exceeds the preset load of the compression spring 5, the valve 6 is opened.
Patent JP-S63144184-A (JP)
Inventor: KISHI IWAO
IPC: C05F3/06
Filed: 1986-12-04
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-S62147759-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO RYUICHI
IPC: H01L27/088
Filed: 1985-12-23
Abstract: PURPOSE:To sufficiently lower the lateral diffusion of conductive impurity in the polysilicon and make small fluctuation due to small size and high yield by including one element among oxygen, nitrogen and carbon into the entire part of polysilicon. CONSTITUTION:An insulation film 2 is deposited on a semiconductor substrate 1, the polysilicon layer 3 is futher deposited and it is etched like islands. Next, the oxygen ion 4, for example, is introduced into the polysilicon 3 by the ion implantation method, a gate insulation film 5 is formed, an electrode 9 is then formed, and the conductive impurity ion 8 is introduced by the ion implantation method to form a diffused layer 6 which becomes the source and drain. An insulation film 10 is then deposited and the heat processing is carried out. In this case, the lateral diffusion of conductive impurity is suppressed in the diffusion layer 6 due to existence of oxygen and the diffusion layer 6 is not connected even when the gate electrode 9 has the width of 2mum or less. Thereafter, a contact hole is formed on the insulation film 10, the Al electrode 11 is then formed, thus completing small size polysilicon MOS transistor element.
Patent JP-H02138466-A (JP)
Title: Continuous vacuum deposition device
Inventor: TAGUCHI TOSHIO
IPC: C23C14/56
Filed: 1988-11-16
Abstract: PURPOSE:To continuously perform vacuum deposition on a long-sized base plate at excellent working efficiency and operation rate of the title device by introducing the hygroscopic and water-containing long-sized base plate into a vapor deposition chamber via a plurality of differential pressure chambers which are equipped with the heaters and connected with an exhausting pump unit. CONSTITUTION:In the case of vapor-depositing metal on the surface of a long-sized base plate 1 having strong hygroscopicity and contg. water such as paper and a plastic film, the long-sized base plate 1 supplied from an uncoiler 19 is passed through a plurality of differential pressure chambers 16a... which are partitioned by a plurality of sealing rolls 15a... and successively provided to an exhausting pump unit 23 and introduced into a vapor deposition chamber 2. The respective differential pressure chambers 16a... are stepwise lowered in the pressure to the vacuum deposition chamber 2 from the atmosphere side and also equipped with the heaters 18. The long-sized base plate having moisture is heated, exhausted and dehydrated while it is passed through the differential pressure chambers 16a... and the vapor deposition material 8 is vapor-deposited in the vapor deposition chamber 2. Thereafter again the base plate is reversely passed through the differential pressure chambers and sent to the atmosphere and wound on a coiler 20. Since the long-sized base plate having moisture is continuously vapor-deposited, vapor deposition efficiency is enhanced and also the operation rate of the vapor deposition device is enhanced.
Patent JP-H05128586-A (JP)
Title: Assembling method for objective lens supporting device
Inventor: KONDO ETSUYASU
IPC: G11B7/09
Filed: 1991-11-01
Abstract: PURPOSE:To improve operability of an incorporating operation of an elastic supporting member to assemble an objective lens supporting device of an optical pickup unit for recording/reproducing information on an optical information recording medium and to provide a method for assembling the lens supporting device in which irregularities in a supporting distance of the members and spring constants are suppressed. CONSTITUTION:In order to position a lens holder 3 for holding an objective lens and a base 4 at predetermined positions and to incorporate springs 12, 13 at the holder 3 and the base 4, the springs 12, 13 are integrally formed through links 12c, 12d, 13c, 13d. A method for assembling an objective lens supporting device comprises the steps of fixing the integrally formed springs 12, 13 to the holder 3 and the base 4, and then cutting the links 12c, 12d, 13c, 13d.
Patent JP-H11194436-A (JP)
Title: Method for reading radiograph, radiograph reader and method and device for photographing the radiograph
Inventor: TSUCHINO HISANORI
IPC: G03B42/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To realize a radiograph reading method and its device and a radiograph photographing method and its device by which a constant signal is obtained for the X-rays of specified quantity regardless of the sensitivity of a radiograph conversion panel. SOLUTION: This radiograph reader reading a radiograph conversion panel is provided with radiograph information read means 222 and 223 reading radiograph information stored on the radiograph conversion panel, a panel identification information read means 225 reading panel identification information imparted to the radiograph conversion panel or a cassette in accordance with the sensitivity, a storing means 227 storing corresponding data between the panel identification information and the sensitivity and a controlling means 210 controlling the reading sensitivity of the radiograph information reading means 222 and 223 based on the sensitivity corresponding to the panel identification information read by the panel identification information reading means.
Patent JP-H04164093-A (JP)
Title: New tylosin derivative
Inventor: YOSHIOKA TAKEO
IPC: A61P31/04
Filed: 1990-10-25
Abstract: NEW MATERIAL:2'-0-Acetyl-4''-0-[(R)-(-)-O-chloroacetyl-p-methoxymandelyl]- 4''-O- trimethylsilyltylosin expressed by the formula. USE:A medicine for animal infection and a feed additive. PREPARATION:(S)-(-)-alpha-Methylbenzylamine is added to (+ or -)-p-methoxymandelic acid to carry out optical resolution. Hydroxyl group of the p-methoxymandelic acid, as necessary, is then protected with a suitable protecting group (e.g. chloroacetyl) and subjected to condensing reaction with tylosin (e.g. 2-0-acetyl-4''- O-trimethylsilyltylosin) protected with a suitable protecting group in a solvent such as dichloromethane using a reagent such as pyridine-pivaloyl chloride. Deprotecting reaction is subsequently carried out.
Patent JP-H10128765-A (JP)
Title: Production of gel like matter
Inventor: SHIMAOKA KOICHI
IPC: B29C39/04
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To impart sufficient strength or elasticity to gel like matter, to make the gel like matter excellent in heat resistance and to prevent the deterioration of physical properties at a time of use or keeping by charging a dispersion of polysaccharides in a baking mold and heating the same to form the gel like matter and taking out the gel like matter to immerse the same in hot water. SOLUTION: At first, a dispersion of polysaccharides is charged in a baking mold 1 and heated to 85-95 deg.C for 1-5min to form gel like matter. This manufacturing process especially accelerates the gelling of the surface layer part of the gel like matter. The gel like matter is taken out of the baking mold 1 to be immersed in hot water of 20 deg.C or more at least for 5-10min. This manufacturing process accelerates the gelling of the interior of the gel like matter of which only the surface layer part is gelled in the previous process. Since gelling is accelerated by two-stage processes as mentioned above, the gel like matter is excellent not only in strength or elasticity but also in heat resistance. Further, physical properties at a time of use or keeping are not deteriorated and the gel like matter having high commodity value is obtained.
Patent JP-H04163178-A (JP)
Title: Ink-jet recorder
Inventor: MORIGUCHI HARUHIKO
IPC: B41J29/46
Filed: 1990-10-29
Abstract: PURPOSE:To always and stably obtain a high quality image record by a method wherein signals read out from a recording image and record image signals are compared, and a parameter that determines the characteristic of the record image is adjusted according to the compared results. CONSTITUTION:Record image read-out, signals read by a CCD sensor 33 are input to an input terminal of a comparator 21, and read-out signals from a reader 1 are input to an image memory 23 and an intermediate image processing circuit 23 where the record density is modulated. The signals are read out from the image memory 22 and input to the other input terminal of the comparator 21 synchronously with the record image read-out signals. Those signals are compared by the comparator 21 and when the difference in the density level between the signals exceeds a specified amount, the parameter in the intermediate image processing circuit 23 is changed so as to correct the difference in the density level. After passing through the intermediate image processing circuit, 23, the read-out signals are input to a head driving circuit 24 to drive a recording head 2.
Patent JP-H01128756-A (JP)
Title: Preparation of non-fried instant chinese noodle
Inventor: SHIMIZU MASATOSHI
IPC: A23L7/113
Filed: 1987-11-16
Abstract: PURPOSE:To obtain the title Chinese noodles having excellent reconstitution property and palatability, by kneading cereal and a specific amount of yeast, fermenting the mixture, kneading in the presence of KANSUI (alkaline aqueous solution containing potassium carbonate), forming noodle strings and drying the strings after cooking. CONSTITUTION:Cereal flour preferably composed mainly of wheat flour is added with 0.2-1.0wt.% (based on the cereal flour) of a yeast such as beer yeast or bakers' yeast, added with a proper amount of water and salt and kneaded. The resultant primary dough is left standing at 20-35 deg.C for 7-20hr to effect the fermentation. The sufficiently fermented dough is added with KANSUI, kneaded again, formed into noodle strings, cooked and then dried by a means other than oil-frying method to obtain the objective Chinese noodles.
Patent JP-H03150339-A (JP)
Title: Flux for hot dip zn-al alloy coating
Inventor: HATA SHUJI
IPC: C23C2/02
Filed: 1989-11-08
Abstract: PURPOSE:To produce a flux improving the adhesive strength of hot dip Zn-Al alloy coating to a material to be treated by preparing an aqueous solution containing ZnCl2, NaCl, and potassium antimonyl tartrate in respectively speci fied concentrations. CONSTITUTION:An aqueous solution containing 120-300g/l ZnCl2, 15-40g/l NaCl, and 1-20g/l potassium antimonyl tartrate C4H4O6K(SbO) is prepared. By this method, the flux improving the adhesive strength of hot dip Zn-Al alloy coating to the material to be treated can be obtained, and plating can be carried out by a single treatment alone.
Patent JP-H11123369-A (JP)
Title: Method and apparatus for decreasing volume of heat insulating and cold reserving material waste
Inventor: FUNAKOSHI KATSUO
IPC: B09B3/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To efficiently decrease the volume of heat insulating and cold reserving material wastes such as calcium silicate type heat insulating material, rock wool, rock wool boards mixed with foreign substances such as water, mud, metal net laths, exterior materials, etc., to make the wastes easy to transport by pressurizing the wastes by a hydraulic volume decreasing apparatus by a prescribed compacting force and compacting the wastes into a rectangular parallelepiped body at a prescribed volume decrease ratio. SOLUTION: In the case of treating heat insulating and cold reserving material wastes 10 such as a calcium silicate type heat insulating material, rock wool, rock wool boards discarded from the facility such as boilers of a power plant, the wastes 10 are pressurized with compacting force of 70-140 kg/cm<2> by a hydraulic volume decreasing apparatus to compact the wastes at a prescribed volume decrease ratio. In other words, in the case of volume decreasing treatment, the heat insulating and cold reserving material wastes 10 are at first supplied to a compacting chamber 17 by a belt conveyer 24 and compacting the wastes 10 into an approximately rectangular parallelepiped shape by moving a pushing cover 5 in clockwise direction on a journalling axis 15 by an hydraulic operational apparatus 6 while journalling the cover to the axis 15.  Then, a main hydraulic operational apparatus 4 is driven to further compact the heat insulating and cold reserving material wastes 10 to a prescribed size and the resultant wastes are dropped on a belt conveyer 25 out of a discharge outlet 11 through a chute 19.
Patent JP-H08121685-A (JP)
Title: Heat insulating hose
Inventor: NAGAYOSHI AKIO
IPC: F16L59/153
Filed: 1994-10-27
Abstract: PURPOSE: To enable smooth curve by forming belt-like heat insulating material of parallelogramatic cross section in such a way that the width of the inclined end face to the surface is made lager as the thickness between the top and back faces is thinner, and winding the belt-like heat insulating material in such a way that this width is almost the same as the width of an exposed surface part. CONSTITUTION: In the case of forming a heat insulating layer 2 by winding on cores 5 of the same pitch, belt-like heat insulating material 3 is wound with larger inclination as the thickness between the top and back faces is thinner. The dislocation width W1 becomes larger compared to the thickness as the thickness is thinner, but the width W2 of both end faces 3c, 3d of the belt-like heat insulating material 3 is formed to have almost the same width as the dislocation width W1.  That is, in the case of the thickness of the belt-like heat insulating material 3 being thin, the inclination of both end faces 3c, 3d to the surface 3a is made large to widen the width of both end faces 3c, 3d, and in the case of the thickness of the belt-like heat insulating material 3 being thick, the inclination of both end faces 3c, 3d to the surface 3a is made small in comparison to the thin case so as to form the width of both end faces narrow.
Patent JP-H01131849-A (JP)
Title: Hot air space heater
Inventor: MIURA TAKESHI
IPC: F24H3/04
Filed: 1987-11-16
Abstract: PURPOSE:To prevent the operation due to an erroneous action from being resumed by providing the space heater with a holding circuit constituted of a manual switch, a relay for a holding circuit and a transistor. CONSTITUTION:When a remote controller 5 is manipulated to send a signal for stopping the operation of a hot air space heater, and the signal is transmitted to a microcomputer 1 by a signal line 7 through a light receiver 6, if the pattern of the signal transmitted is the same as the predetermined pattern, the microcomputer 1 sets an output signal 9 to a low level, puts a transistor 10 into an off state and interrupts the coil current of a relay 11 for a holding circuit. Thereby, the contact of the relay 11 for the holding circuit is opened, and hence the coil current of the relay 2 for driving is also interrupted. Thus, the contact 2 of the driving relay 2 is opened, and the hot air flow space heater stops its operation. Once the relay 11 for the holding circuit is opened, the relay 11 has no possibility of resuming the sudden operation even if the output signal 9 becomes a high level in an unprepared manner. The operation may be resumed by setting the output signal 9 to a high level and turning on a switch 8 manually.
Patent JP-S63141949-A (JP)
Title: Quaternary ammonium salt and surface active agent
Inventor: MATSUKUMA YOSHIHISA
IPC: A61Q5/02
Filed: 1986-12-05
Abstract: NEW MATERIAL:A compound shown by formula I (R<1>-R<3> are 1-25C alkyl with the proviso that at least one of R<1>-R<3> is >=8C higher alkyl; X<-> is halogen anion, inorganic acid anion or organic acid anion). EXAMPLE:Brominated N<alpha>-dodecyl-N<alpha>,N<alpha>-dimethyllysine. USE:Useful as a surface active agent, detergent, hair rinse base, antistatic agent, etc., showing high safety to skin and hair, excellent surface active action and antistatic action. PREPARATION:The amino group at the position of alpha-amino-epsilon-caprolactam shown by formula II is quaternized and subjected to ring opening in the presence of an alkali in an aqueous solvent under heating at 80-100 deg.C to give a compound shown by formula I.
Patent JP-S62141053-A (JP)
Inventor: HANSU RAINAA TSUERUFUASU
IPC: C08L63/00
Filed: 1986-12-05
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-H0996610-A (JP)
Title: Illuminating apparatus for visual inspection and its manufacture
Inventor: TANI OKIE
IPC: G01N21/88
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To simply select/switch an optimum illumination to works of different kinds and shapes by setting a mutual common convergent plane of a plurality of groups of LED arrays having different angles of incidence on the same tangent plane of the work. SOLUTION: A top plate 1t is a part of a holding instrument of a prism or circular cylinder holding the whole of LEDs. In an LED group 2-i (i=1-4), a plurality of LEDs having respective emission center axes directed to a work face located below the top plate 1t are arranged linearly along a direction orthogonal to the center axes. Four groups are in a relative orientation of the 'north-east-west-south'. An LED array-holding body 1s of a rectangular flat plate is constituted of two sheets of a pair opposite to each other in the longitudinal direction of arrays. Slits A-C corresponding to arrays 2-A to 2-C are provided in a principal plane of the holding body to hold three arrays 2. Convergent planes of the LED arrays having different angles of incidence are set on a tangent plane of the work or on a plane considerably close to the tangent plane.
Patent JP-H10115929-A (JP)
Title: Original lithographic printing plate
Inventor: TAKEDA TAKASHI
IPC: G03F7/06
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To make is possible to manufacture a printing plate washable only with water without using an alkaline processing solution, by forming a water-soluble photosensitive layer containing a silver halide, a reducing agent, an ethylenically unsaturated polymerizable compound, a water-soluble polymer, and fine hydrophilic particles on an ink-receptive substrate. SOLUTION: The water-soluble photosensitive layer containing silver halide, a reducing agent, the ethylenically unsaturated polymerizable compound, the water-soluble polymer, and fine hydrophilic particles, is formed on the ink receptive substrate. The ink receptive layer 2, the photosensitive layer 3, and an overcoat layer 4 are laminated on the support 1, and the ink receptive substrate is composed of the support 1 and the ink receptive layer 2 made of an ink receptive polymer, and the photosensitive layer 3 comprises the silver halide, the reducing agent, the ethylenically unsaturated polymerizable compound, and the water-soluble polymer, and the fine hydrophilic particles 5 for forming roughness on the surface of the photosensitive layer, and the overcoat layer 4 contains polyvinyl alcohol having a saponification degree of >=90%.
Patent JP-2000116607-A (JP)
Title: Health managing apparatus and method, health managing method record medium and health managing input device
Inventor: YAMAUCHI MANABU
IPC: G06Q50/22
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To achieve a management by presenting medical data such as blood pressure, body heat and pulse secularly in a graph or the like and be helpful for health management of a user by combining the information with input information of symptoms. SOLUTION: In this apparatus, a medical data of a user is detected from a sensing part 1 and the medical data previously detected are inputted into a CPU 2 from a memory part 7. The CPU 2 displays the data on a display screen 5 in a time series graph or estimates the name and contents of disease, symptoms and physical condition referring to a data base 9 along with input information from an input part 3.