baber/WOPTO huggingface dataset:
Patent JP-H03174001-A (JP)
Title: Clothing and sewing method of clothing
Inventor: NISHIKAWA MASAHIKO
IPC: A41D1/04
Filed: 1989-11-29
Abstract: PURPOSE:To obtain clothing having shoulder sewn part with sewn reinforced tape in front body part side and having no seam for neck frame stopping exposing on the right side at inner end part of sewn part in back shoulder patching side by sewing open ring in rear side of back body part in inner end part of back shoulder patching side. CONSTITUTION:Both side parts of a front body part S1 and a back body part S2 in respectively turned out states are sewn and shoulder patching of a right shoulder side is performed from inner end to outer end with sewing a reinforced tape bT on rear side of a front body part, then trumpet-shaped cutting along neckline is performed with making inner end part of a left shoulder side as a starting and finishing part. Thus, shoulder patching of a left shoulder side is performed from inner end part to outer end part of the left shoulder with sewing the open ring left on machine side into the starting part of sewing and simultaneously sewing the reinforced tape on the front body part side. Next, outer end parts of a sewn part b of right shoulder and a sewn part of left shoulder are sewn on a sleeve by sleeve-sewing process.
Patent JP-H06155267-A (JP)
Title: Grinder device
Inventor: MURAYAMA HIROSHI
IPC: B24B19/00
Filed: 1992-11-19
Abstract: PURPOSE:To carry out grinding work nearly continuously and efficiently without generating back burn by installing a mechanism for raising/lowering-driving a grinding wheel abrasion detecting device and a guard in an opposed state. CONSTITUTION:A grinding wheel 22 is set each time when the grinding wheel 22 projects by 2mm or so from the bottom surface of a sleigh shaped guard 27, and the sensor of an abrasion detecting device 25 is set slightly inside from the outer periphery of the grinding wheel 22, and the operation is started. When the abrasion of the grinding wheel 22 is detected by the sensor, a motor 29 is revolved according to the detection signal, and the abrasion detecting device 25 lowers, and when the sensor is turned OFF, the abrasion detecting device 25 stops. Since, at this time, the sleigh shaped guard 27 rises by the portion corresponding to the abrasion cf the grinding wheel 22, i.e., the equal quantity to the lowering quantity of the abrasion detecting device 25, the projection quantity from the bottom surface of the sleigh shaped guard 27 of the grinding wheel 22 is kept always constant.
Patent JP-H11144717-A (JP)
Title: Method for powder layer to be high density and rolling roll
Inventor: OHASHI YOSHIHISA
IPC: H01M4/04
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To make a raw material, on which powder (e.g. hydrogen storage alloy powders) layers including a binder in a plane shape carrier is adhered, high density by rolling, without generating surface cracks. SOLUTION: (a) A multiple layered roll 5 is used, which is provided with an inner layer 3 of a low modulus of elasticity around a core material 2 and a layer with a high modulus of elasticity on its outside, or (b) rolling is performed by having a high modulus of elasticity material sheet 6 interposed between the roll 5 and a raw material using the roll 5 such that the low modulus of elasticity material 3 is arranged around the core material 2.
Patent JP-H09142826-A (JP)
Title: Silica gel and its production
Inventor: YOSHIE KENICHI
IPC: C01B33/14
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silica gel, capable of producing the silica gel having micropores, having a two-peak pore diameter distribution and little in residual organic substances. SOLUTION: This method for producing the silica gel comprises hydrolyzing a silicon alkoxide. Therein, the rotation number of the stirring blade of a reaction vessel is controlled to a Nc (rpm) of the equation or less to hydrolyze and gelate the silicon alkoxide. Nc=500×d<-2> ×μ/(ρd -ρ) [(d) is the length of the stirring blade, (ρd ) is the density of the silicon alkoxide; (ρ) is the density of water; (μ) is the viscosity of the water].
Patent JP-H08164914-A (JP)
Title: Flexible tube-fitting method for object to be fitted, and its device
Inventor: SATO SEIZO
IPC: B65C3/08
Filed: 1994-12-14
Abstract: PURPOSE: To smoothly and assuredly perform a fitting work of a tube, perform the fitting by an automatic work at a high speed, and in addition, reduce the material cost of the tube, and prevent the deformation of a design and wrinkles from generating when the tube is heat-shrunk. CONSTITUTION: An opener 7 is inserted in a mandrel 13 through a notch for insertion/removal which is formed on the mandrel 13, and a flexible tube 11 is expanded. Then, the flexible tube 11 which is expanded by the opener 7 is delivered by drawing on the inner peripheral surface of the mandrel 13 by suction. Then, the flexible tube is opened to be larger than a large diameter part 26a of an article 26 to be fitted in, which is inserted in the flexible tube 11, by the mandrel 13. In addition, the mandrel 13 and article 26 to be fitted in are relatively moved, and the flexible tube 11 is fitted on the article 26 to be fitted in.
Patent JP-H09142864-A (JP)
Title: Production of optical fiber preform to which rare earth element is added
Inventor: KATO MASAHIKO
IPC: C03B37/014
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a preform which occurs when vitrified by a dehydrating and sintering apparatus and improve the yield by preventing crack of a core porous preform to which rare earth element is added. SOLUTION: A protective layer 10 composed of silica fine particles are deposited around a core porous preform 4 to provide a core porous preform 11 having a protective layer. The core porous preform 11 having the protective layer is immersed into an alcohol solution 6 containing rare earth element chloride to afford a core porous preform 11a having the protective layer to which rare earth element is added. The core porous preform 11a is taken out and dried and the protective layer 10a to which rare earth element is added is removed from the core porous preform 11a and the objective core porous preform 4a to which rare earth element are added is taken out. The core porous preform 4a to which the rare earth element is added is dehydrated and sintered to vitrify the preform.
Patent JP-H09153314-A (JP)
Title: Oil-filled bushing for direct current
Inventor: TANAKA MAKOTO
IPC: H01B17/34
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve not only the fixing method of a barrier and also the potential distribution, to reduce weight, and to improve remarkably the direct current withstand voltage. SOLUTION: This bushing is used as a lead-out from a direct current oil-filled apparatus and is constituted such that a center conductor whose outer circumference is covered with insulating paper is inserted through within a porcelain tube 1a and that an annular shield 7 for relaxing electric field is connected electrically and mechanically to an end part of a bushing proper 1 in which insulation oil is filled.  In this event, first barriers 10a, 10b are respectively provided on the outer circumference side of the shield 7 concentrically with the shield 7 in order to improve electric potential distribution in the longitudinal direction of the bushing proper 1 and to prevent electric field concentration on the shield 7, and disc-shaped second barriers 14a, 14b are provided which contact with the first barriers 10a, 10b and the porcelain tube 1a, close an upper opening part of each of the first barriers, and fix and support the first barriers.
Patent JP-H07138955-A (JP)
Title: Earth retaining device
Inventor: IIMURA TAMIJI
IPC: E02D17/08
Filed: 1993-11-17
Abstract: PURPOSE:To ensure a wider passage in an excavated trench used for lowering a pipe and to lengthen a turning support section to prevent it from hanging downward of a spindle main body in the case the spindle main body consisting of a water pressure or hydraulic pressure cylinder is turned in the horizontal direction. CONSTITUTION:T-shaped hooks 15a and 29a of an interlocking member 15 of the basic end spindle receiver 16 and an interlocking member 29 of the front end spindle receiver 30 are fitted in longitudinal slots 1b of guide rails 1 and 1, and they are turned to 90 degree so as to prevent them from loosing. Wedges 14 and 28 are driven, and the interlocking members 15 and 29 are made to adhere to the guide rails 1. After that, a pivot section 8 of a coupling device 9 connected to one end of a spindle main body 4 is connected to a pivot section 11 of the receiver 16 with a pin 10. The other end thereof is covered with a coupling device 23 connected with a pin 17, and both ends are interlocked with both outsides of a cylindrical body 25 in which a pin 24 is inserted. After that, a cylinder of the main body 4 is operated and is expanded, and the guide rails 1 and 1 are maintained in specific trench width. In addition, the main body 4 is sufficiently supported by the long vertical turning support section. According to the constitution, piping work efficiency of the pipe can be promoted.
Patent JP-2001135719-A (JP)
Title: Element isolation structure for semiconductor device
Inventor: KONO KENJI
IPC: H01L21/331
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an element isolation structure for semiconductor device which can suppress the occurrence of parasitic transistors, while the breakdown voltage is secured in a junction and trench isolation structure combining the P-N junction isolation and trench insulating isolation. SOLUTION: In an element isolation structure for semiconductor device, an n--type silicon layer 2, an n+-type silicon layer 3, and another n--type silicon layer 4 are formed on a p+-type silicon substrate 1. The substrate 1 contains boron at a high concentration of 1×1019 cm-3. Phosphorus concentration in the silicon layer 2 is as low as 1×1015 cm-3. Trenches extending in the depth direction of the structure reach the silicon substrate 1 from the n--type silicon layer 4. In the silicon layer 4, an NPN transistor (composed of a p-type well region 6, an n+-type region 7, and a deep n+-type region 10) is formed.
Patent JP-S63164126-A (JP)
Inventor: SEKINE HIROYUKI
IPC: H01H13/76
Filed: 1986-12-26
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-2001120013-A (JP)
Title: Whole-surface land roller of seeding machine
Inventor: OISHI HIROAKI
IPC: A01C5/06
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To solve the inconvenience of lowering the germinating rate of a seed by the soil's flowing in on the packed soil surface when it rains after seeding, to thicken the depth of the seeding because the conventional seeding machine forms both packed parts and unpacked parts on the soil after seeding, and the seeded packed soil surface is concaved from the soil surface of other parts to provide difference of level. SOLUTION: This whole surface land roller B installed in the rear part of a seedling machine constituted of plural seeding units A having seeding surface-packing rollers 17 arranged at the rear part of seed-sending out devices 6, and for packing the whole surface in the right and left width range of the seeding machine is constituted of a roller member 31 for packing the soil, roller frames 32 extended from both end parts of a roller shaft 38 for the roller member 31 in the front aslant upper direction, supporting stays 33 extended from the front end parts of the roller frames 32 in the rear direction, and springs 35 installed between the supporting stays 33 and the roller frames 32 and for urging the roller members 31 downward.
Patent JP-S63166718-A (JP)
Title: Recovery of gold
Inventor: OKUDA AKIHIKO
IPC: C22B11/00
Filed: 1986-12-26
Abstract: PURPOSE:To economically recover gold from scrap, etc., by repeatedly using an aqueous solution containing perchloric acid ion as an eluate and extracting a gold cyanide ion from an anion-exchange resin containing the adsorbed gold cyanide ion. CONSTITUTION:A gold cyanide ion is adsorbed from a solution containing the gold cyanide ion using an anion-exchange resin. Then the gold cyanide ion is eluted from the above-mentioned anion-exchange resin using an aqueous solution containing the perchloric acid. Then the gold cyanide ion is extracted by a solvent from an aqueous solution containing the eluted gold cyanide and the above-mentioned and gold cyanide-extracted eluate is repeatedly used.
Patent JP-H09270193-A (JP)
Title: Memory array using single write port
Inventor: IADANZA JOSEPH ANDREW
IPC: G11C11/41
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To allow sharing of single write port, word lines, bit lines among the functions such as function writing, initialization writing and resetting in a programmable gate array. SOLUTION: The memory array is composed from subarrays 12 of plural 2-port RAMs of M-wordxN-bit. Multiplexers are interposed at the inlets of write data to and at the exits from the subarrays in the hierarchy having bit line groups as writing head and reading head. A subarray is connected with a function address bus 22, data bus, address bus and selection buses, 30, 40, 50. An address unit 20 and a writing head-and readout head circuit are housed to operate, initialize and reset the arrays functionally.
Patent JP-H01154694-A (JP)
Title: Compensating circuit for picture sending gamma correction of television signal
Inventor: HIRANO YASUHIRO
IPC: H04N9/69
Filed: 1987-12-11
Abstract: PURPOSE:To attain image sending side gamma correction without lowering detail by adding a compensation signal obtained by increasing by prescribed times the high area component of the signal of which luminance signal is gamma-corrected to the low area component of a gamma corrected luminance signal. CONSTITUTION:A luminance signal obtained at a matrix circuit 1 is inputted into an LPF circuit 2 and a luminance low area component is formed. On the other hand, a linear luminance signal is formed by a reverse gamma circuit 3 and a Y-matrix circuit 4. The luminance signal is given to an adding circuit 8 as the compensation signal of a high area component through a gamma circuit 5, a multiplication circuit 6 and an HPF circuit 7. The adding circuit 8 adds the said output to the output of the LPF circuit 2 and forms the luminance signal with the compensation of the gamma correction. The coefficient of the multiplication circuit 6 is formed at a coefficient formation circuit 9 based on a primary colors signal for example.
Patent JP-H03173052-A (JP)
Title: Distortion measuring method in electron lens
Inventor: OYAMA JUNICHI
IPC: H01J37/26
Filed: 1989-11-30
Abstract: PURPOSE:To measure a distortion in an electron lens regardless of electric field type or magnetic field type by utilizing an electron beam biprism. CONSTITUTION:By turning ON a switch S1 to feed a positive potential to a wire 4 from a power source 6, the stripes of a hologram formed on a fluorescent plate 3 is observed. And by turning OFF the S1, and turning ON a switch S2 while an afterimage of the holograme is remained, a positive potential is fed to a wire 7 crossing square to the wire 4 without contacting. The hologram (stripes) by the wire 7 is displayed on the fluorescent plate 3 (shown in dotted lines), and compounded with the hologram by the wire 4 making grids. And if the electromagnetic field distribution of a lens 2 is composed symmetric ideally, the hologram formed on the fluorescent plate 3 is made in square grids, but when the symmetry of the electromagnetic field is disturbed, the grids of the holograme generate a distortion. Consequently, the electromagnetic field distribution of the electron lens can be observed simply.
Patent JP-H09156913-A (JP)
Title: Production of heat-conductive sheet and sputtering apparatus using the sheet
Inventor: KOMYOJI DAIDO
IPC: H05K7/20
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a graphite sheet produced by baking a specific polymer film under a specific baking condition, having high heat-conductivity and useful for the application to a heat-generation part of a sputtering apparatus to improve the production efficiency of the sputtering apparatus. SOLUTION: At least one kind of polymer film having a thickness of 10-200μm and selected from among polyoxadiazole, polybenzothiazole, polybenzobisthiazole, polybenzoxazole, polybenzobisoxazole, polyimide, polyphenylene isophthalamide, polyphenylene benzimidazole, polyphenylene benzobisimidazole, polythiazole and poly-p-phenylenevinylene is baked at >=2200 deg.C. The baking temperature is raised at a rate of <=5 deg.C/min at least to 1,000 deg.C and the heat-treatment in a region of >=2,000 deg.C is performed in an inert gas.
Patent JP-2000140927-A (JP)
Title: Device and method for regulating quantity of oil adhered to strip
Inventor: AOKI NOBUHIRO
IPC: B21B45/02
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To improve the surface quality of a strip by regulating the quantity of oil adhered to the strip passing through work rolls of a cold rolling mill to be uniform. SOLUTION: A device 1 for regulating the quantity of oil adhered to a strip 28 passing through work rolls 8, 9 of a cold rolling mill is provided with an oil quantity unifying means 21 to unify the quantity of adhered oil to the strip 28, and a NEL wiper 27 to remove the adhered oil to a deflector roll 16, and the oil quantity unifying means 21 has a nozzle 22 which is provided between the work rolls 8, 9 and the deflector roll 16 on an outlet side of the work rolls and injects a rolling mill lubricant 36 against the strip 28.
Patent JP-H05152237-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJII SHINJI
IPC: H01L21/265
Filed: 1991-11-27
Abstract: PURPOSE:To enable a capacitor insulation film where dielectric strength cannot deteriorate easily by forming a diffusion layer which becomes a lower electrode of a capacitor through a buffer layer with a composition which does not include oxygen by the ion-implantation method. CONSTITUTION:A silicon nitride film is used as a buffer film 1 when forming a diffusion layer 32 which becomes a capacitor lower electrode by the ion- implantation method. Then, when a knocked-on nitrogen intrudes a silicon substrate, there is less deposition of an impurity metal with nitrogen atom as a center as compared with deposition of the impurity metal with oxygen atom as a center, thus enabling an amount of impurity metal atom which is taken into a capacitor insulation film 34 to be reduced and dielectric strength deterioration of the capacitor insulation film 34 to be improved. Therefore, the impurity metal atom cannot be taken into the capacitor insulation film, thus forming a capacitor insulation film with a high dielectric strength.
Patent JP-2001132709-A (JP)
Title: Fluid pressure cylinder with positioner
Inventor: FUKAMACHI TETSUYA
IPC: F16H21/50
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder with a positioner, capable of making compact and accurately controlling. SOLUTION: One end of a slide plate 16 is fixed to a rod 13. A projection 17, acting as a cam part, is formed on the top surface of the slide plate 16. The projection 17 is extended so as to form a prescribed angle to the reciprocating direction of the rod 13. Rollers 18 are formed on the bottom surfaces of both side parts at the other end of the slide plate 16. Guide parts 19 are formed in the portions, corresponding to the rollers 18 on the both sides of a cylinder body 12. The guide parts 19 are part of a component for constituting the cylinder body 12 and are extended in parallel to the reciprocating direction of the rod 13. A rotating lever 22 rotatable on an axis part 21 is fixed to the bottom surface of a positioner 14. A follower pin 23 is formed on the bottom surface at the free end of the rotating lever 22.
Patent JP-2001134718-A (JP)
Title: Toll collection system, on-vehicle equipment, ic card write discriminating method and recovering method in case of ic card write abnormality
Inventor: YAMAMOTO TOSHIHIRO
IPC: G06K17/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent trouble in an ETC system when abnormality occurs in the case of writing information from on-vehicle equipment to an IC card after account settling processing in exit processing. SOLUTION: On-vehicle equipment 6 of this ETC system is provided with a memory 80 for holding the information of the processing result of communication with an exit lane controller 52 (exit gate device 4) as last information, an IC card processing part 82 for writing this last information onto an IC card 16, and a control part 86 for reading the last information from the IC card 16 when writing the last information onto the IC card 16, and processing the settlement of accounts this time on the basis of radio communication with the exist lane controller 52 when the read information is coincident with the last information in the memory 80.
Patent JP-H09152605-A (JP)
Title: Liquid crystal display device
Inventor: OZAWA TAKAAKI
IPC: G09F13/22
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain the shielding mechanism of an EL (electroluminescence) lamp contributing to an improvement in the assembly workability and thickness reduction in a liquid crystal display device using the EL lamp as a back light source. SOLUTION: The liquid crystal display device 1 has the EL lamp 5 as the back light source. The EL lamp 5 has an EL lamp body 51 and a shielding layer 52 consisting of a conductive material formed by screen printing, etc., on its rear surface. A pair of terminals 53, 54 for impressing a driving voltage on the EL lamp body 51 and a terminal 55 for grounding the shielding layer 52 are drawn out of the flank of the EL lamp 5. These terminals are connected to the side of a circuit board 3 by a connecting method, such as soldering. Since the shielding layer 52 is integrated to the EL lamp body 51, the structure is made simpler than the case the shielding structure is composed by using a shielding plate of a separate member. In addition, the workability of the assembly is improved and the thickness reduction of the device is easy.
Patent JP-S63169982-A (JP)
Title: Production of 'sake'
Inventor: TANAKA NORIHIRO
IPC: C12G3/02
Filed: 1986-12-30
Abstract: PURPOSE:To reduce urea causing deterioration in quality of 'SAKE' (Japanese rice wine) and readily produce SAKE at a low cost, by adding biotin to polished rice in a specific proportion and carrying out fermentation. CONSTITUTION:Biotin in an amount of >=3mg based on 1ton polished rice is added in charging to carry out fermentation. Thereby enzymic activity of urea amido-lyase which is a urease is enhanced by simple operation and urea content of the formed 'SAKE' (Japanese rice wine) is reduced to produce the aimed SAKE of good quality.
Patent JP-H02158341-A (JP)
Title: Multilayer film
Inventor: KOSEKI SUSUMU
IPC: B32B27/30
Filed: 1988-12-13
Abstract: PURPOSE:To provide excellent flexibility and gas barrier and simple handling by composing a layer A made of polyolefin resin, etc., a layer B of acid modified adhesive resin containing copolymer of polyolefin resin and/or polyolefin resin, etc., as a base and a layer C of vinylidene chloride copolymer in the order of A-B-C-B-A. CONSTITUTION:Multilayers 1, 1' are composed of copolymer of polyolefin resin and/or its copolymer, and have 750 - 5,000kg/cm<2> of stiffness to prevent blocking of films in a product. 2, 2' are layers B composed of acid modified adhesive resin containing copolymer of polyolefin resin and/or polyolefin resin or its copolymer as a base, ad has 100 - 500kg/cm<2> of stiffness. 3 is a layer C composed of vinylidene chloride copolymer to impart gas barrier. Further, the film is desirably formed by a coextrusion method due to its flexibility.