baber/WOPTO huggingface dataset:
Patent JP-H07207413-A (JP)
Title: Cold rolled steel sheet of high-strength composite structure having excellent workability and tensile strength of 45 to 65kgf/mm2 and its production
Inventor: TAKAHASHI MANABU
IPC: C21D8/02
Filed: 1994-01-12
Abstract: PURPOSE:To provide a high-strength cold rolled steel having tensile strength of 45-65kgf/mm<2> and excellent workability by limiting the components and microstructure of a steel sheet. CONSTITUTION:This high-strength cold rolled steel sheet has strength of 45 to 65kgf/mm<2> and excellent workability and contains, by weight %, a range of 0.04% <=3C<=0.23%, <=2.5% Si, <=2.0% Al, <=2.0% Mn, and <=2.0% Cr, where the equiv. of C is >=0.11 to <=0.25wt.%, the equiv. of Mn is >=0.6 to-<=2.5wt.%, and Si+Al <=0.6wt.%. The final microstructure is a three phases of ferrite+ bainite+austenite or four phases including martensite and the occupying rate of the ferrite is >=60%, the occupying rate of the martensite is <=3% and the occupying rate of the austenite/wt.% of C is >=35 to <=110. This process for production is for such cold rolled steel sheet. Such cold rolled steel sheet contributes to a reduction of the thickness of steel plates for automobiles and reduction of body weights of automobiles.
Patent JP-S5594786-A (JP)
Title: Electron beam welding method
Inventor: KOBAYASHI HIDEKI
IPC: B23K15/02
Filed: 1979-01-09
Abstract: PURPOSE: To perform welding free from any defects even with the particularly thick works by maintaining the lengthwise direction of the electron beam of rectangular or oblong shape in section in the horizontal direction and relatively moving the works in such a manner that their joint direction intersects with the horizontal direction.  
     CONSTITUTION: Works 1 are so placed on the horizontal top surface 4 of a moving table 3 by way of bases 5, 6 that the direction of its joint 2 has an angle with the horizontal direction in any place. An electron beam is then radiated onto the joint 2 of the works 1 by the electrode lens not illusrated formed by a bar cathode 7 having rectangular or other shape electron release surface and a Wehnelt 8 having a rectangular or other shape electron pass hole and anode 9 in such a manner that its lengthwise direction becomes horizontal. In this case the vertical direction positions of the beam spot 10 are so adjusted as to align to the position of the joint 2. According to this method, the spot 10 is relatively small in the perpendicular direction and therefore the flow down of the molten metal is prevented and since the joint 2 and spot 10 are interesecting, dislocation between both plates is difficult to occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63178992-A (JP)
Inventor: NAGASHIMA HIDEYUKI
IPC: B67D7/24
Filed: 1987-01-09
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-H08231411-A (JP)
Title: Method for feeding nutrition to aged patient
Inventor: POORU EMU RIN
IPC: A23L33/15
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To supply nutrition to elderly patients in high density of calorie and in a readily absorbable form, by administering a nutrition composition comprising a high-level protein source, a carbohydrate source and a lipid source. SOLUTION: A nutrition composition comprising a protein source (e.g. caseinate) in an amount to provide at least 18% of the total calorie of the composition, (B) a carbohydrate source (e.g. multidextrin or sucrose) and (C) a lipid source containing a mixture of a middle chain triglyceride and a long- chain triglyceride is administered to elderly patients. Preferably the composition is mixed with vitamins and minerals in amounts to supply 100% daily acceptable amounts recommended by U.S.A. and a course of dietary fiber including a balance of soluble to insoluble fiber ratio of 4:1 to 1:4. The lipid containing the long-chain triglyceride of the component C is preferably designed to have the ratio of an n-t to n-3 fatty acid ratio of 4:1 to 10:1.
Patent JP-H05186911-A (JP)
Title: Aggregate of sulfonated ultra-fine fiber and its production
Inventor: TAKAI YOSUKE
IPC: D06M101/16
Filed: 1992-01-09
Abstract: PURPOSE:To obtain the subject aggregate having high chemical stability and excellent hydrophilicity by splitting a part of a conjugate fiber composed of a component containing introduced sulfone group and the other component and combining a bonded conjugate fiber with the split ultra-fine fibers. CONSTITUTION:A conjugate fiber is produced by the conjugate spinning of (A) a methylpentene polymer consisting of poly(4-methylpentene-1) or a copolymer of 4-methylpentene-l and other alpha-olefin and (B) a poly(alpha-olefin) having a melting point of >= l30 deg.C in such a manner as to expose at least a part of both components on the fiber surface. The obtained conjugate fiber is drawn, opened optionally after cutting and formed in the form of a web or opened tow. The objective aggregate is produced by spraying the product with pressurized water jet to effect the splitting and interlocking of a part of the conjugate fiber and sulfonating the treated product to introduce sulfone group into the component A.
Patent JP-S59127382-A (JP)
Title: Organic electrolyte for lithium battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M10/052
Filed: 1983-01-10
Abstract: PURPOSE:To provide an electrolyte having good charge-discharge performance of lithium by using high molecule LiPF6-tetrahydrofuran as electrolyte. CONSTITUTION:High molecule LiPF6-tetrahydrofuran is used as the main composition of electrolyte. High molecule LiPF6-tetrahydrofuran is manufactured by dissolving LiPF6 into tetrahydrofuran and heating them. The adding amount of LiPF6 is preferable to limit to 3M/l or less. When the adding amount exceeds 3M/l, charge-discharge performance is decreased. Various additives can be mixed to high molecule LiPF6-tetrahydrofuran to improve battery performance. For example, LiClO4-propylene carbonate is added to improve contact electrode interface.
Patent JP-S5699282-A (JP)
Title: Conditioner for heavily argillaceous soil
Inventor: SHIMAZAKI HIDENORI
IPC: C09K17/08
Filed: 1980-01-12
Abstract: PURPOSE: To effectuate excellent agglomerating effect in a soil conditioning work in which red clay is treated by an acid.  
     CONSTITUTION: Red clay is treated by an inorganic acid, e.g., sulfuric acid, hydrochloric acid, phosphoric acid, nitric acid, etc., for decomposition. A heavily argillaceous soil which is an object of this method of conditioning is ones containing 25wt% or more clay particles of a grain size of 0.002mm or less, according to the classification method of the International Association of Soil. Said conditioner obtained by decomposing red clay by said method can be used as a conditioner for the  heavily argillaceous soil without the necessity for filtration. When being used, the  acid-decomposed red clay as a conditioner can be directly added to and mixed with  the soil or used after being dried or diluted with water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57116707-A (JP)
Title: Manufacture of metallic magnetic powder
Inventor: HAYASHI AKINORI
IPC: H01F1/06
Filed: 1981-01-10
Abstract: PURPOSE: To obtain metallic magnetic powder with superior magnetic characteristics by sticking an Al compound to powder of a metallic compound consisting essentially of iron oxyhydroxide or iron oxide, heating the powder, further sticking an Al compound to the powder, granulating this powder, and carrying out reduction under heating.  
     CONSTITUTION: An Al compound is stuck to the particle surfaces of powder of a metallic compound consisting essentially of iron oxyhydroxide or iron oxide, and the powder is heat treated at 200W500°C. After further sticking an Si compound to the particle surfaces, the powder is granulated and reduced under heating at about 300W600°C in a reducting atmosphere of gaseous hydrogen or the like. By this method the reduction under heating reduction can be carried out sufficiently and uniformly while effectively inhibiting sintering among the granules and the particles of the powder and the deformation of the particles. As a result, iron- base metallic magnetic powder with superior magnetic characteristics is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60147015-A (JP)
Title: Step stoker of parallel swinging type
Inventor: FUJIWARA KOUJI
IPC: F23H1/02
Filed: 1984-01-09
Abstract: PURPOSE:To make a uniform injection of combustion air by a method wherein the combustion air is forcibly distributed and supplied and the molten material is prevented from being adhered to the fire grates. CONSTITUTION:A movable stoker 3 is reciprocated in a forward or rearward direction in respect to the stoker frame 2 and a fixed grid 4 under operation of the driving device 15, and the ignited matter A is moved to the downstream side gradually from the upstream side. The combustion air flows from the air supplying passage 5 in the upstream side stoker frame 2 and a communication passage 14 of the fixed grate 4, and air passage 6 of the grooved frame 7 and reaches to the pressure chamber 18 of the grate 8, then it flows through both discharging chambers 19 and forcibly fed into the layer of the ignited substance A from the upper port 20 under a high pressure and a high speed. The combustion air reached to the pressure chamber 18 is branched after being sent to the injection chamber 19, and injected out of the grid from the lower port 21, and this flow is forcibly fed from a clearance formed between each of the grate 8 of the movable grate 3 and the fixed grate 4 into the layer A of the ignited substance.
Patent JP-H01181413-A (JP)
Title: Optically excited epitaxy apparatus
Inventor: BAN YUZABURO
IPC: H01L21/205
Filed: 1988-01-08
Abstract: PURPOSE:To obtain an epitaxial layer in which composition, concentration of carrier, type of conductivity and growing rate change sharply across the interface between an exposed region and a non-exposed region, by using a hologram for forming a light exposing pattern. CONSTITUTION:According to the invention, a hologram 12 is used for forming a desired light exposing pattern. The pattern obtained by using the hologram 12 is free from diffraction and presents higher resolution than conventional masks. In the pattern, therefore, distribution of optical intensity changes sharply across the interface between the exposed region and the non-exposed region. If the hologram 12 is recorded in the same wavelength as that of a light source required for carrying out optically-excited epitaxial growth, an image without aberration can be formed without using any lens system. Accordingly, the interface between the exposed region and the non-exposed region on the substrate 7 is prevented from getting blurred and an epitaxial layer can grow such that various factors such as composition, concentration of carrier, type of conductivity and growing rate change sharply across the interface between the exposed region and the non-exposed region.
Patent JP-H02183572-A (JP)
Title: Photovoltaic device
Inventor: OKUDA NOBUHIRO
IPC: H01L31/04
Filed: 1989-01-10
Abstract: PURPOSE:To effectively utilize input light without loss, and improve characteristics by coupling a photoelectric transducer with the rear side of a semiconductor film by using a first rear electrode film of one side and a second rear electrode film of the other side of adjacent photoelectric transducers, and making the first rear electrode film and an insulating film transparent. CONSTITUTION:Unit photoelectric transducers (SC1-SC3)... which are mutually adjacent are electrically connected in series by the following manner; a light receiving surface electrode film 1 and a first rear electrode film 3 are not directly superposed, but a second rear electrode film 5 extends over the first rear electrode film 3 from an insulating film 4 side on the rear side of a semiconductor film 2, and is buried. The first rear electrode film 3 and the insulating film 4 have transparency, and the reflectivity of the first rear electrode film 3 is larger than that of the insulating film 4. As a result, the light which enters a semiconductor film 2 through the light receiving surface electrode film 1 is not completely absorbed by the semiconductor film 2, enters again the semiconductor film 2 via the insulating film 4 and the first rear electrode film 3, and is absorbed by the semiconductor film 2. Hence the incident light can be utilized without loss.
Patent JP-S5388530-A (JP)
Title: Information recording medium
Inventor: NAKAGAWA KUNIHIKO
IPC: G11B7/2433
Filed: 1977-01-14
Abstract: PURPOSE: To avoid the evil influence due to the surplus heat at the information recording time, by providing between the substrate and the light absorption layer a heat absorption layer containing a material featuring a high heat conductivity and a high fusing point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09189612-A (JP)
Title: Time-resolved emission imaging device
Inventor: TOYONAGA SHUJI
IPC: G02F1/35
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To effectively receive the emission generated by the emission of a pulse exciting light outputted from a pulse laser beam source having a high repeated frequency, and perform the time-resolved measurement of the emission from a sample in a short period. SOLUTION: The pulse light outputted from a pulse laser beam source 1 is partially reflected by a beam splitter 2, and the remainder is transmitted thereby. The transmitted pulse light is incident on a second harmonic generator 3, and converted into 1/2 wavelength to form a pulse exciting light 5, which is then emitted to a sample 8. The emission 10 generated from the sample 8 is incident on an optical car gate 12 through a polarizer 11. On the other hand, the pulse light reflected by the beam splitter 2 is emitted to the optical car gate 12 as a gate pulse light 18. When the gate pulse light 18 is incident, the emission 10 becomes an elliptically polarized light when transmitted by the optical car gate 12, and it is partially transmitted by an analyzer 13, and detected by a two-dimensional optical detector 20.  Since the gate pulse light 18 is incident on the optical car gate 12 with a delay according to the position of a movable right-angled mirror 14, the time-resolved measurement of the emission 10 can be performed.
Patent JP-2000201336-A (JP)
Title: Multi-media data processor
Inventor: TSUGE AKIRA
IPC: H04N7/14
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To efficiently store received multi-media data and to reproduce video and sound in fidelity. SOLUTION: The multi-media data at a compressed and multiplexed state to be outputted from a ciphering and deciphering device 3 is stored in a digital data storage device 4. Thus, use efficiency of a storage medium of the digital data storage device 4 is enhanced. In addition, since degradation of data is eliminated in processes of storage and reading, fidelity reproduction of the video and the sound is enabled in a video output device 8 and a sound output device 9.
Patent JP-H11199568-A (JP)
Title: Production of halogen compound of triazole derivative
Inventor: KAYASATO JIYUNICHI
IPC: C07D249/08
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively obtain the subject compound useful as a synthetic intermediate, etc., of dyes in photochemical field by a halogenating agent excellent in handleability by using a specific N-substituted-1,2,4-triazole derivative as a raw material. SOLUTION: (A) A compound of formula I [R1 is a (substituted)aliphatic group or a (substituted)aryl; R3 is an electron-attracting group in which a value of Hamet substituent group constant σρ is 0.2-1.0; R4 is a group substitutable for nitrogen atom of triazole ring (e.g. acetyl or benzoyl)] (e.g. derivatized from a compound of formula II) is halogenated with (B) a halogenating agent such as 1,3-dibromo-5,5-dimethyl-hydantoin to provide the objective compound of formula III (X is a halogen such as Br).
Patent JP-S57116496-A (JP)
Title: Howling preventing device
Inventor: FUSE YUUZOU
IPC: H04R3/02
Filed: 1981-01-13
Abstract: PURPOSE:To prevent howling effectively without spoiling the sharpness of a sound by dividing the frequency band of an audio signal from a microphone, by performing nonlinear signal processing when each band component is lower than a prescribed level, and by synthesizing the respective components and supplying the synthesized components to a speaker. CONSTITUTION:An audio signal from a microphone 1 is supplied to band-pass filters 4a-4m which have different passing bands, thereby dividing the audio signal into frequency band components. The outputs of the filters 4a-4m are inputted to nonlinear circuits 5a-5m, which further lower divided signal levels when they are below preset levels. Then, the outputs of the circuits 5a-5m are synthesized by a synthesizing circuit 6, whose output is applied to a speaker 3 through an amplifier, thus preventing howling without spoiling the sharpness of a sound.
Patent JP-S63172649-A (JP)
Title: Method for forming embossed pattern to portable medium
Inventor: ODA HEIHACHIRO
IPC: B42D15/02
Filed: 1987-01-12
Abstract: PURPOSE:To properly form an embossed character to the surface of a card base material without applying impact thereto, by drawing a pattern such as a character by an adhesive on the card base material by an adhesive emitting apparatus and an emitting position control apparatus for two-dimensionally controlling the relative positions of the emitting orifice of said emitting apparatus and the card base material to cure the same. CONSTITUTION:A precise quantitative dispenser (adhesive emitting apparatus) is constituted of a dispenser 11, a pressure container part 15 and a control part 16 and the dispenser 11 is mounted to the control arm 18 of an emitting position control apparatus 17 for two-dimensionally controlling the emitting position of the adhesive emitted from the precise quantitative dispenser. A card base material 1 having an ultraviolet curable adhesive applied thereto is fixed at the predetermined position under the dispenser and required patterns are drawn on the regions a1, a2, a3 of the card base material 1 using the ultraviolet curable adhesive by the precise quantitative dispenser. The drawn patterns are irradiated with ultraviolet rays from an ultraviolet ray source 19 through an optical fiber 21 and a required embossed pattern 14 is formed on the card base material by the cured adhesive.
Patent JP-H05184278-A (JP)
Title: Machine for producing dumpling
Inventor: IIDA KOJI
IPC: A21C11/00
Filed: 1992-01-10
Abstract: PURPOSE:To always keep the thickness of a dumpling dough bitten into forming rolls constant and provide a constant amount of the dumpling dough formed with the forming rolls by increasing or decreasing the number or revolutions of extrusion rolls according to the thickness of the dumpling dough. CONSTITUTION:Forming rolls 18 and 19 are rotated and driven at a constant speed. When the thickness of a dumpling dough sensed with a sensor 51 is larger than the reference value, the rotational speed of extrusion rolls 2 is decreased according to its rate with a controlling means. Conversely, when the thickness of the dumpling dough is smaller than the reference value, the rotational speed of the extrusion rolls 2 is increased according to its rate. Thereby, the thickness of the dumpling dough bitten into the forming rolls 18 and 19 is always kept constant to provide a constant amount of the dumpling dough formed with the forming rolls.
Patent JP-H01179984-A (JP)
Title: Relief hologram recording material
Inventor: ISHIKAWA TOSHIHARU
IPC: G03H1/18
Filed: 1988-01-11
Abstract: PURPOSE:To obtain a high-quality relief hologram which obviates whitening, degradation in brightness and disturbance of an image and is brighter by adding a specific ratio of an image adjusting resin soluble in a developing soln. for a photosensitive resin to said photosensitive resin. CONSTITUTION:This recording material contains the photosensitive resin and the image adjusting resin soluble in the developing soln. for said photosensitive resin and the image adjusting resin is incorporated therein at 10-60wt.% based on the solid content of the photosensitive resin. The dissolution of the projecting parts is accelerated by the image adjusting resin and the excessive increase in the depth of ruggedness is obviated if the resin soluble in the developing soln. is added to the photosensitive resin and exposing and development are executed. The high-quality relief hologram which obviates the whitening, the degradation of the brightness and the disturbance of the image and is brighter is thereby obtd.
Patent JP-H10194203-A (JP)
Title: Method and apparatus for filling article
Inventor: MAEDA KAZUYUKI
IPC: B65B43/54
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To allow a plurality of approximately disk-like articles having a larger diameter than a longitudinal rim of a packaging bag opening to be simply filled and packaged by filling the plurality of articles into the bag from the opening of the packaging bag in an inclined state and pushing them from the opening side to make them stand in parallel to an opening face. SOLUTION: Articles 3 are arranged on an auxiliary filling board 21 along a gradient face 40a of a gradient holding member 40, a piston rod 90b of a third hydraulic cylinder 90 is advanced forward, and the auxiliary filling board 21, the gradient holding member 40, an article standing mechanism 60 and the articles 3 are advanced toward inside a packaging bag 2 which is held open. Then advancement of a piston rod 63b of a second hydraulic cylinder 63 is started, also a piston rod 22b of a first hydraulic cylinder 22 is retreated, and the auxiliary filling board 21 and the gradient holding member 40 are retreated from the packaging bag 2. Thereafter the piston rod 63b is further advanced to bring a vertical face 61b of a standing member 61 in contact with the article 3 to hold the article 3 in a standing state.
Patent JP-H05184497-A (JP)
Title: Vacuum-cleaner
Inventor: TOKUDA TAKESHI
IPC: A47L9/14
Filed: 1992-01-13
Abstract: PURPOSE:To provide a vacuum-cleaner which prevents failures of a motor fan unit from anything happened by preventing a poor setting or setting omission of a paper bag filter of a vacuum-cleaner. CONSTITUTION:There are provided a main body case composed of a motor chamber containing a motor fan unit, a dust chamber mounting a paper bag filter 13 ahead of the motor fan unit, a processor for processing an output signal from an ultrasonic sensor 19 provided in the main body case opposed to a mouse paper 15 for composing a paper bag filter, and a display. Therefore, the position detecting of a mouse paper of the paper bag filter by the ultrasonic sensor or an emit portion or a reactive portion prevents a poor setting or a setting omission of the paper bag filter, so that failures of the motor fan unit can be prevented from anything happened.
Patent JP-H10196791-A (JP)
Title: Metallic gasket
Inventor: MAEDA SHU
IPC: F16J15/08
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To eliminate from a metallic gasket a dangerous condition in which a hard synthetic resin layer built in the recess of a projecting bead to surround and seal a hole for combustion chamber, and forming a stopper, is abraded being rubbed by the joining surface a cylinder head and a block abutting to the synthetic resin layer. SOLUTION: This metallic gasket consists of at least two sheets of metal plates, the first metal plate 1 furnishes a projecting bead 5 to surround the periphery of a hole 3 for combustion chamber, the second metal plate 2 is laminated to the recess 51 side of the bead 5 to cover the recess, and a hard synthetic resin layer 6 is filled to the recess 51 of the bead 5 of the metal plate 1 to bury a part of the depth of the recess 51. Or in the other way, a projection line of a hard synthetic resin layer may be formed at the position of the second metal plate 2 opposing to the recess of the surface of the first metal plate 1 side.