baber/WOPTO huggingface dataset:
Patent JP-2000256948-A (JP)
Title: Water-repelling knitted fabric
Inventor: MIZUKI MITSUO
IPC: D04B1/14
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repelling knitted fabric which scarcely gives a stuffy touch or a wet touch even when it rains or a wearer sweats, by knitting a knitted fabric at a high gauge so that highly shrinkable yarns are arranged in the inner portion of the fabric and on its back surface and so that specific false-twisted yarns cover the surface of the knitted fabric. SOLUTION: This water-repelling knitted fabric is obtained by knitting a knitted fabric having a METSUKE of >=100 g/m2 and a high stitch density of 50-120 stitches/2.54 cm and 50-80 stitches/2.54 cm in the course direction and in the wale direction, respectively, at a high gauge of >=28 G so that highly shrinkable polyester-based yarns having a shrinkage rate of 10-45% are arranged in the inner portion of the knitted fabric and on its surface and so that false- twisted polyester yarns having a total fineness of 30-100 d, a single filament fineness of 0.2-3.0 d and the crimp number of 3-45% cover at least the surface of the knitted fabric, calendering the knitted fabric to smoothen its surface, and then applying a water-repelling treatment using a fluororesin or the like to the smoothened surface. The obtained water-repelling knitted fabric has a water pressure resistance of >=150 mm and an air permeability of 5-50 cc/cm2 sec.
Patent JP-H11314447-A (JP)
Title: Apparatus for printing graphic image on sheet material having ink web cassette with constant web tension
Inventor: LOOS WILLIAM
IPC: B41J17/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for printing a graphic image on a sheet material for overcoming a deterioration of a quality of a print generated in the case of changing a tension of an ink web. SOLUTION: A print head 30 is urged on an ink web W, engaged therewith, and a graphic image is printed on a sheet material S. The material S and the web W are driven by a roller platen 32. A supply spool 36 for supplying the web W, and a take-up spool 38 are rotatably provided in a cassette 34. A diameter D2 of the spool 38 after taking up is larger by 10% than a diameter D1 before taking up. A clutch 42 wrapped by a spring is connected between a take-up motor 40 and the spool 38. The clutch 42 applies a constant torque (τC) to the spool 38 during a printing operation, and maintains a tension in the web W substantially at a constant value (TW).
Patent JP-H09215804-A (JP)
Title: Golf practice tool with adhesive function
Inventor: KAWAGUCHI KOJIRO
IPC: A63B69/36
Filed: 1996-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive driving practice tool that allows making practice anywhere when there is a golf club to correct driving form early. SOLUTION: A face board 2 having an adhesive function is bonded to the face of a club. A subject 1 to be bonded has a bonding mechanism on the front of an elastic, hexagonal or circular tube, with level marks on its front and back.
Patent JP-H11258760-A (JP)
Title: Image forming device
Inventor: IMAEDA MIKIO
IPC: G03B27/73
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive and pressure-sensitive printer by which an image can be outputted in a short time even when a photosensitive and pressure-sensitive recording medium including a capsule requiring long time for dark reaction after exposure is finished. SOLUTION: The type of the photosensitive pressure-sensitive recording medium 1 housed in a cassette 11 is detected by a recording medium discrimination sensor. Then, the exposure is executed by an exposure means 15 in turn from the light whose wavelength requiring the long time for the dark reaction occurring in the medium 1 after the exposure is finished. By standing by as long as the longest time required for the dark reaction, pressure-developing is executed by a pair of pressure-developing rollers 26. Thus, the time of the dark reaction can be taken long and time required until the developing after the exposure is started can be shortened. Besides, an effect being equal to such an extent that the sensitivity of the medium 1 is enhanced is attained.
Patent JP-H11260752-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAMURA TAKASHI
IPC: H01L21/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To make it applicable to a high speed operating MOS device or high current switching power device, by implanting ions in an Si single crystal substrate at specified concn. of C, molecules contg. C or clusters contg. C and heat treating at specified temp. or more. SOLUTION: An Si single crystal substrate is implanted with ions at about 2×10<16> cm<-2> or more of C, molecules contg. C or clusters contg. C and heat treated at about 1050 deg.C or more, thereby reacting Si of the substrate with C to form an SiC which has a high thermal conductivity and hence a low temp. rise ratio when a power is consumed. Thus it is possible to apply to an MOS device intended for a high speed operation or power device intended for a high current switching.
Patent JP-H02238752-A (JP)
Title: Frame reception system
Inventor: NARA TAKASHI
IPC: H04L29/08
Filed: 1989-03-13
Abstract: PURPOSE:To prevent waste of a memory at the transfer of a reception frame with DMAC having a chaining function by providing a counter circuit counting a reception data on a frame reception section and stopping the DMA transfer when the count reaches a specified maximum reception frame length or over in advance. CONSTITUTION:A frame reception section 10 is provided with a counter circuit 13 counting an octet number received by a reception circuit 11, a threshold level latch circuit 14 storing the maximum octet number of the specified reception frame in advance corresponding to lines, and a comparator circuit 15 comparing the output of the counter circuit with an output of the threshold level latch circuit and generating an output when the former exceeds the latter value. When an output from the comparator circuit 15 is generated, the transfer to a direct memory access controller(DMAC) is inhibited, Thus, waste of the memory is prevented in the transfer of a reception frame by the DMAC having a chaining function.
Patent JP-S61218765-A (JP)
Title: Fuel injection device
Inventor: BEPPU OSAMU
IPC: F02M43/00
Filed: 1985-03-25
Abstract: PURPOSE:To improve sealability so better as well as to reduce the cost of production, by interposing a valve body between a main fuel needle and a sub-fuel needle, while installing a sub-fuel circulatory heating mechanism circulating and heating the sub-fuel. CONSTITUTION:A main fuel injection passage 11 and a sub-fuel injection passage 12 both are formed in a atomizer 4. A valve body 5 is interposed between a sub-fuel needle 6 and a main fuel needle 8. In the sub-fuel passage 12 of the sub-fuel needle 6, there is provided with a sub-fuel circulatory heating mechanism 9 which is designed so as to feed sub-fuel after being circulated and heated. Thus, sealability is improved and, what is more, the cost of production is reducible, thus injection performance is improved.
Patent JP-S56156801-A (JP)
Title: Linear light source device
Inventor: KOYAMA MINORU
IPC: H04N1/04
Filed: 1980-05-07
Abstract: PURPOSE:To obtain a uniform linear irradiation light, by receiving irradiation lights of plural light emitting diodes by one ends of plural optical fibers and by arranging the other ends on a line. CONSTITUTION:The P layer is diffused on the surface of N type semiconductor substrate 1 to form light emitting parts 1a, 1b and 1c in a line, and light emitting parts 2a, 2b and 2c are formed on another N type semiconductor substrate 2 adjacent to substrate 1 by the same means. Respective light receiving parts 4a of optical fibers 4 are arranged near respective light emitting parts, and irradiating parts 4b at the other ends are arranged at equal internals in a line more closely in comparison with the interval of respective light emitting parts, thus obtaining a uniform irradiation light in the longitudinal direction. If condensing fibers are used as these fibers, lights emitted from light emitting parts can be expanded, contracted, or focused.
Patent JP-S57173779-A (JP)
Title: Frost sensor
Inventor: YAMANE YASUKUNI
IPC: G01N21/17
Filed: 1981-04-20
Abstract: PURPOSE:To make easier the work of installation of a frost sensor on a refrigeration machine and at the same time make it possible to pevent change in the mutual positional relationship between the light emitting element and the light receiving element by fixing on a base plate a light emitting element, light receiving element and frost forming body. CONSTITUTION:A base 10 that is made of a material with high heat conductivity is fixed with screws 28 that go through mounting holes 17 on a cooling fin 9 of an electric refrigerator. Mounting members 11 and 12 that are fixed on the base 10 are provided with a light emitting element 13 and a light receiving element 14, both fixed on he members 11 and 12. A frost forming body 16 that is made of a material with large heat conductivity is mounted between the light emitting element 13 and the light receiving element 14. When frost is formed on the upper brim 16a of the frost forming body 16, the light passing from the light emitting element 13 to the light receiving element 14 decreases. The amount of frost with a predetermined thickness can be detected by judging the output of the light receiving element 14 in reference to a prescribed level. In this way water drops do not give error in the quantity of passing light that is measured by the sensor.
Patent JP-H01234845-A (JP)
Title: Wrapping body
Inventor: AKAO MUTSUO
IPC: G03C3/02
Filed: 1988-03-16
Abstract: PURPOSE:To produce cheaply the wrapping body of a roll-type photosensitive material by using a shading multilayer inflation film obtd. by co-extruding a composite material composed of a specified polyolefin resin film layer as an inner layer and a straight chain low density polyethylene resin film layer as an outer layer, for the title body. CONSTITUTION:The multilayer inflation film 6 is obtd. by co-extruding the composite material composed of the polyolefin resin film contg. 0.5-70wt.% of a polyethylene resin having the density of >=0.936g/cm<3> as the inner layer 11, and the straight chain low density polyethylene resin film layer as the outer layer 12. The strip-like photosensitive material 15 is cylindrically wound, using the inflation film 6, and constitutes the wrapping body 21 by wrapping coaxially and cylindrically the photosensitive material so as to be allowed the inner layer 11 to contact with the photosensitive material 15. Thus, the photosensitive material is used most efficiently, sticking the photosensitive material to a material to be coated. The wrapping material has an anti-static property without generating blocking, and the wrapping body which has flexibility and a pinhole- resisting property and a low production cost and the excellent preserving and handling properties, is obtd.
Patent JP-H11241601-A (JP)
Title: Axial flow turbine
Inventor: YAMAWAKI RURIKO
IPC: F01D25/24
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve flow of a fluid of a moving blade inner circumferential part, and improve an energy efficiency by forming a recessed part leading from a stationary blade front edge to a moving blade rear edge in an axial direction cross section of an inner circumferential casing, and forming the diameter of the inner circumferential casing in a small size. SOLUTION: A recessed part 11A is formed on an inner circumferential side (an inner circumferential casing 11) leading from a front edge 21A of a stationary blade 21 to a rear edge 31B of a moving blade 31. A displacement rate to a datum line B of the recessed part 11A (a straight line drawn from an inner circumferential base part of the front edge 21A of the stationary blade 21 to an inner circumferential base part of the rear edge 31B of the moving 31), is set to be a largest value between the front edge 21B of the stationary blade 21 and the front edge 31A of the moving blade 31. In a moving blade inlet static pressure distribution, it is suppressed that Mach speed of a fluid in the inner circumferential side of the inlet of the moving blade 31 is increased. As a result, static pressure of the inner circumferential side is increased locally so as to loose a static pressure grade.  A static pressure distribution of the outlet of the moving blade 31 is nearly set in a constant level without nearly changing in the inner and outer periphery sides, and thereby, the magnitude of reaction of the inner circumferential side can be increased.
Patent JP-S56157082-A (JP)
Title: Semiconductor laser device and manufacture
Inventor: HIRAO MOTONAO
IPC: H01S5/00
Filed: 1980-05-09
Abstract: PURPOSE: To decrease a threshold current value and improve a luminous efficiency by a method wherein a surface of a buried layer is situated on the part upper than a surface layer formed on an active region.  
     CONSTITUTION: A cladding layer 22 of n-InP, an active layer 23 of InGaAs, a cladding layer 24 of p-InP and the surface layer 25 of p-InGaAs are formed in layers on an InP substrate 21 of n-conductive type to construct a mesa region. The n-InP buried layer 26 is formed in contact with the side wall surfaces of the semiconductor layers 22∼25 in a mesa-etched region. A liquid phase growth improved layer 27 of the n-InGaAs is formed on the buried layer 26. An oxide film 28 is formed and in addition, a metallic electrode 29 is formed on the liquid phase growth improved layer 27. When a prescribed voltage is applied between the electrode 29 and a bottom electrode on the substrate side 21, the laser rays are radiated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11240014-A (JP)
Title: Sheet molding compound and frp molding
Inventor: HASEGAWA HIROSHI
IPC: B29C43/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To realize a high antifungal effect at a low cost by a method wherein a metallic soap powder, the surface of which is covered with an antifungal, is employed as an internal releasant. SOLUTION: As an internal releasant, a metallic soap powder, the surface of which is covered with an antifungal, is employed. In this case, as the metallic soap powder, the mixture of zinc stearate and the like is employed. As the antifungal, a silver-bearing calcium phosphate or the like is employed. The longing of this internal releasant is, for example, about 1-5 pts. mass to 100 pts. mass of the paste for a sheet molding compound (henceforth expressed as SMC). After a thickness is added, the paste for SMC prepared by mixing a resin, the internal releasant and the like is infiltrated in a fiber base material with an SMC coater and then applied to a film base material for manufacturing the SMC.  Thus, through the oozing-out of the metallic soap to the surface of the SMC and also the oozing-out of the antifungal to its surface and a small loading of the antifungal, an enough antifungal effect can be given to the SMC and, at the same time, the SMC can be manufactured at a low cost.
Patent JP-H10254347-A (JP)
Title: Folding picture sheet and sheet
Inventor: MIZUTANI AKIRA
IPC: G09B1/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prolong the interest of a person who holds the folding picture sheet, to prevent the chances of the sheet being discarded by the person and to increase the advertisement effect of the sheet by complicating the procedures to obtain the picture. SOLUTION: This sheet is made of four squares each having equal sides. At the central section, a cut out section equivalent to two squares in vertical and horizontal directions is provided. The right top section of a first picture is correctly placed at a second row first column of the square, the left top, the left bottom and the right bottom sections of the first picture are placed in an upside down manner at a first row a third column, a fourth row a second column and a fourth row a third column, respectively. The left top, the right bottom and the left bottom sections of the second picture are correctly placed at a second row a fourth column, a third row a first column and a third row a fourth column, respectively and the right top section of the second picture is placed at a first row second column in an upside down manner.
Patent JP-H09249661-A (JP)
Title: Oxyindole derivatite
Inventor: ASAO TETSUJI
IPC: C07D409/14
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having an excellent endothelial hyperplasia-inhibiting activity, and useful for preventing, treating or improving proliferative vascular lesions such as arteriosclerosis, peripheral arterial obstruction, vasculitis and vascular restenosis after percutaneous coronary artery- repairing operations. SOLUTION: A compound of formula I  R<1> is an group of the formula:-C(= A)-R<4> [R<4> is (substituted) phenyl (lower alkyl), etc.; A is O, S], a group of the formula:-SO2 -R<5> [R<5> is (substituted) phenyl, etc.]; R<2> is H, (substituted) phenyl lower alkyl; R<3> is H, a lower alkoxy (carbonyl), OH, etc.; X<1> , X<2> are each H, or X<1> , X<2> together form a double bond; Y<1> -Y<4> are each a C atom, or one or two of Y<1> -Y<4> are each an N atom and the others are each a C atom; (1) is 1-4}, its salt. For example, 3-[N-p-methoxybenzoyl)-4-piperidylidene]-1,3- dihydro-2H-indol-2-one. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III in the presence of a base and, if necessary, further hydrogenating the reaction product.
Patent JP-S61219951-A (JP)
Title: Positive type radiation sensitive composition
Inventor: KAMOSHITA YOICHI
IPC: H01L21/027
Filed: 1985-03-27
Abstract: PURPOSE:To obtain a resist superior in radiation sensitivity and high in dry etching resistance by obtaining a positive type radiation sensitive compsn. composed of a quinonediazide compd. and a deriv. of oxazine, benzothiazine, or the like. CONSTITUTION:The positive type radiation sensitive compsn. to be used as a resist high in radiation sensitivity and high in residual film retentivity can be obtained by incorporating (A) a quinonediazide compd., such as benzoquinonediazide sulfonate or naphthoquinonediazide sulfonate, and (B) at least one of a deriv. of 2H-pyrido[3,2-b]-1,4-oxazin-3[4H]-one, 10H-pyrido[3,2- b]-1,4-benzothiazine, urazole, hydantoin, barbituric acid, glycine anhydride, 1-hydroxybenzotriazole, alloxan, and maleimide.
Patent JP-S58179226-A (JP)
Title: Epoxidized polyether
Inventor: YASUDA KENJI
IPC: C08G59/04
Filed: 1982-04-14
Abstract: PURPOSE:An epoxidized polyether, containing oxytetramethylene units, having an epoxy group and high flexibility, and capable of industrially and advantageously preparing epoxy resins having various improved characteristics. CONSTITUTION:An epoxidized polyether polyol obtained by dehydrohalogenating a polyether polyol prepared by polymerizing tetrahydrofuran in the presence of a catalytic system consisting of a Lewis acid, an epihalohydrin and a compound containing a hydroxyl group, and containing oxytetramethylene units (hereinafter abbreviated to units), and having an epoxy group of the formula (R1 and R2 are H or alkyl). Preferably, the above-mentioned polyether has 70wt% or more units in one molecule. The polyether is preferably mixed with bisphenol A, etc. to give an epoxy resin having a higher flexibility.
Patent JP-S59187082-A (JP)
Title: Mending of bottom brick of coke oven carbonization chamber
Inventor: MIURA RIICHI
IPC: C10B29/06
Filed: 1983-04-08
Abstract: PURPOSE:To enable the mending of the whole floor surface of a carbonization chamber in a short time at a low cost, by charging dried coke powder into a carbonization chamber, and leveling the coke powder over the whole floor surface of the chamber with a pusher to flatten the cavities on the surface of the oven floor brick. CONSTITUTION:The oven lids at the pusher-side 14 and the coke-side 21 of an empty hot carbonization chamber are removed, and a coke guide cage 15 is attached to the oven gate at the coke-side 21. Dried coke powder 17 is charged into the carbonization chamber 8 through the oven gate at the pusher-side 14 and/or the charging hole 16 at the top of the oven, and the pusher ram 18 of the pusher is reciprocated in the carbonization chamber to rub the coke powder into the cavities 13 of the oven floor brick with the pusher ram head shoes 19, 20, and at the same time, to press and solidify the coke powder. The oven floor can be flattened by this procedure, and the floor brick in the carbonization chamber of a coke oven can be mended.
Patent JP-H06172938-A (JP)
Title: Fe-ni high permeability magnetic alloy excellent in wear resistance and hot workability, and its production
Inventor: TSURU KIYOSHI
IPC: C22C38/00
Filed: 1992-02-18
Abstract: PURPOSE:To produce an Fe-Ni high permeability magnetic alloy excellent in wear resistance and hot workability by incorporating specified ratios of Ni, Cu, Cr, Mn, C, N, P, O, S and Nb into Fe. CONSTITUTION:Steel contg., by weight, 30 to 60% Ni, 1.0 to 6.0% Cu, 0.5 to 7.0% Cr, 0.1 to 7.0% Mn, <=0.05% C, <=0.005% N, <=0.08$ P, <=0.010% O, <=0.0005% S and 0.01 to 10% Nb, and the balance Fe with inevitable impurities is prepd. The rolling finishing temp. in hot rolling of this steel is regulated to >=900 deg.C, the hot-rolled-sheet annealing temp. after the hot rolling is regulated to 950 to 1050 deg.C, the final cold draft in cold rolling is regulated to 2 to 6% and the final recrystallization annealing temp. after the cold rolling is regulated to 700 to 800 deg.C. In this way, the Fe-Ni high permeability magnetic alloy having DC/AD magnetic properties close to those of PC and saturation magnetic flux density equal to that of PB can be obtd.
Patent JP-H05232338-A (JP)
Title: Optical fiber discharging device
Inventor: SUGIYAMA YUJI
IPC: G02B6/255
Filed: 1992-02-18
Abstract: PURPOSE:To easily and surely discharge a reinforced optical fiber from the device without deforming the optical fiber. CONSTITUTION:This device consists of clamp mechanisms 17, 18, and 19 which clamp the optical fiber 1, a means which conveys the clamp mechanisms forward at right angles to the drawing direction of the optical fiber, and a means which rotates the clamp mechanisms around an axis extending perpendicular to the conveyance direction as the clump mechanisms are conveyed. After the optical fiber is reinforced, the clamp mechanisms are conveyed and also rotated, and the clamp mechanism are released when rotated by a specific quantity to discharge the optical fiber from the device. Consequently, the optical fiber can easily and surely be discharged from the device without being deformed.
Patent JP-H09259673-A (JP)
Title: Manufacture of compound insulator
Inventor: ISHINO SHIGEO
IPC: B29C35/16
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a compound insulator which prevents generation of a crack in both end parts of a core part, by cooling both the end parts of the core part, in the case of manufacturing a barrel part and an umbrella part in the periphery of the core part by using a metal mold heated, in the compound insulator comprising the core part, barrel part and the umbrella part. SOLUTION: A metal mold 12 for manufacturing a polymer insulator is constituted by comprising a plurality of segments 11 to be made dividable into two parts in a vertical direction. A ring 13 is provided in the metal mold 12, by the ring 13, an FRP rod 2 is fixedly positioned in the metal mold 12. In a position corresponding to one end 2a of the FRP rod 2, an end part holding part 15 of heat insulating structure is provided to be connected to the ring 13, a cooling nozzle 16 is provided in the end part holding part 15. Further, in the metal mold 12, a pipe line 17 for supplying cooling air to the cooling nozzle 16 is provided. In this way, at manufacture time, the end part 2a of the FRP rod 2, which is a core part, can be cooled, a method of manufacturing a compound insulator, preventing generation of a crack in both end parts of the core part, is obtained.