baber/WOPTO huggingface dataset:
Patent JP-H05319915-A (JP)
Title: Production of nozzle for continuous casting
Inventor: OGATA KOJI
IPC: C04B35/48
Filed: 1992-05-21
Abstract: PURPOSE:To obtain the nozzle comprising a relatively inexpensive alumina-ZRM (zirconia mullite)-graphitic substance as a base material, high in the clogging- preventing effect, and used for continuous casting at a low cost. CONSTITUTION:A mixture comprising 5-80wt.% clinker, 2-20wt.% spodumene and the balance alumina and graphite as main components is mixed with an organic binder, compacted, and subsequently sintered in a non-oxidative atmosphere. The clinker has a main mineral phase comprising mullite, baddeleyite and corundum and has a chemical composition comprising 25-85wt.% Al2O3, 10-70wt.% ZrO2 and 5-25wt.% SiO2. Thereby, the nozzle excellent in the clogging-preventing effect, balanced in both the corrosion resistance and the spalling resistance and used for continuous casting can be obtained at a low cost.
Patent JP-H09292837-A (JP)
Title: Tableware with resonance tag and resonance tag block
Inventor: SHIMADA MAKOTO
IPC: A47G19/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To cut a resonance tag from moisture, and to prevent the adhesion of moisture to the resonance tag at the time of washing, by water-tightly coating the resonance tag with an insulating material. SOLUTION: On the outside of bottom surface of a tableware 1 a recessed part 2 for installation of a resonance tag is formed, and a resonance tag block 3 is installed in this recessed part 2, and fixed to the recessed part 2 with an adhesive agent or a pressure sensitive adhesive double-coated tape. This resonance tag 3 is formed by water-tightly coating a resonance tag 4 with a disc- shaped block synthetic resin (for example, vinyl chloride paste sol) at about 3mm of thickness, and the adhesive agent is interposed between the whole surface of the resonance tag 4 and the synthetic resin. This resonance tag 4 is a closed circuit formed of a coil and a capacitor, and has a natural resonance frequency.  This resonance tag 4 can be used in single and in the combination of plural pairs, and the number of ID, which can be discriminated, can be increased by using a combination of plural pairs of resonance tag.
Patent JP-S5556038-A (JP)
Title: Gradationally coloring method for glass plate
Inventor: TOMONO KOUJI
IPC: C03C17/44
Filed: 1978-10-20
Abstract: PURPOSE: To obtain a glass plate having a gradationally colored intermediate zone by gradationally masking-printing a substance which will disappear on heating on the boundary zone between a perfectly masked zone and an unmasked zone of the surface of a glass plate followed by dipping in a coloring soln. and baking.  
     CONSTITUTION: Zone 6 to be perfectly masked and zone 7 to be unmasked are set on the surface of glass plate 1 with the under surface perfectly masked. Carbon powder is kneaded with a glycerol soln., and the resulting material is masking- printed on zone 6 and boundary zone 8. At this time, the carbon particles are distributed so that zone 6 is perfectly masked and zone 8 gradationally masked. The plate is then dipped in a transparent coloring soln., colored, dried, and slowly heated to bake the soln. The carbon powder is allowed to disappear by oxidation at a relatively low temp. This gradationally colored glass plate is useful as a windshield, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5253662-A (JP)
Title: Production of semiconductor device
Inventor: OKIKAWA SUSUMU
IPC: H01L23/50
Filed: 1975-10-29
Abstract: PURPOSE: To install Si semiconductor pellets to frame mounted portions without destructing them by beforehand annealing lead frames of copper alloy as specified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10317979-A (JP)
Title: Internal combustion engine
Inventor: KADOKATA AKIHIKO
IPC: F02D13/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To restrain cycle variation of a gas flow and improve exhaust emission by nearly conforming swirl generated in a combustion chamber during the exhaust stroke to intake air swirl in the initial intake stroke, in an engine in which intake air swirl in the fixed direction is applied to the combustion chamber during the intake stroke. SOLUTION: Fuel is injected toward the recessed part 11 of a piston crown face 10 at after half of the compression stroke from a fuel injection valve 1 fitted to the intake side, so as to carry rich air-fuel mixture to an ignition plug 2 by swirl generated during the intake stroke, and at stratification operation, a swirl control valve on the exhaust side (SCV) 14 is closed. In this case, against that a SCV on the intake side 12 controls inflow of intake air from the intake valve 6B side into the cylinder 4 in the condition of closing the valve in order to generate swirl, when the exhaust side SCV 14 is closed, it controls back flow of exhaust from the exhaust valve 7A side into the cylinder 4. Thus, cycle variation of a gas flow is restrained, and deterioration of operability, misfire, and the like are prevented.
Patent JP-H10313727-A (JP)
Title: Puffer breeding method
Inventor: UEHARA TETSUZO
IPC: A01K61/17
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a new method for breeding puffers independently of natural parent fish. SOLUTION: Roe taken from a puffer given hormone is used for breeding puffers.
Patent JP-S61288523-A (JP)
Title: Error correcting and decoding method
Inventor: ISOMURA MASAICHI
IPC: H03M13/00
Filed: 1985-06-14
Abstract: PURPOSE:To reduce overlook error of instructions by using P decoding to apply error correction, checking a Q flag when the error location is calculated and applying error correction when no Q flag is set and the error location is in the range of 4. CONSTITUTION:In the decoding method of an error correction code comprising (m+k+n+l) sets of symbols in total, the 1st decoding is applied at first to (n+l) symbols, and when error correction is disabled in the 1st decoding, a flag is set, and when no flag is set in the 2nd decoding using (m+k+n+l) sets of symbols, error correction is applied only to the (m+k) sets of symbols. When a flag is set, error correction is applied only to (n+l) sets of symbols. Thus, the correction probability of instructions and error overlook probability being comparatively important in the display data are decreased and the error overlook probability in the decoding is reduced.
Patent JP-S619187-A (JP)
Title: Electromagnetic booster
Inventor: SHIMIZU YASUO
IPC: H02P15/00
Filed: 1984-06-22
Abstract: PURPOSE:To reduce the size, weight and cost, to decrease power loss and to accelerate the operation of an electromagnetic booster by providing control means for supplying a current to the winding of a rotor when torque detecting means detects a torque and an electromagnetic clutch unit. CONSTITUTION:When a load applied to an output shaft 5 becomes large, the deflection of a rubber 29 increases, and brushes 41, 42 and resistance plates 34, 35 are contacted at the prescrived torque difference or larger. Thus, a DC motor 2 operates, and an electromagnetic clutch 9 becomes engaged state. Thus, the output of the motor 2 is fed through a normal rotation reduction gear unit 8 and the clutch 9 to an input shaft 4 with a torque by motor of the same direction as the rotating direction of the shaft 4. Thus, a torque larger than the external torque applied to the shaft 4 is generated through an arm member 27 and the connector 6 of rubber 29 or the like.
Patent JP-H02308030-A (JP)
Title: Partition variable type house construction
Inventor: AOKI YOSHINAO
IPC: E04B1/26
Filed: 1989-05-23
Abstract: PURPOSE:To reduce the generation of vibration and, at the same time, to increase strength and change a partition easily by forming principal structural members of metallic materials and, at the same time, constructing floor framings of the first and second floors having high elasticity and soundproofness of steel materials. CONSTITUTION:Principal construction such as a column, beam, etc. consists of steel materials, and metallic bearing feet 4 are arranged to a concrete foundation 3. After that, sleeper steels 5 provided with rubber vibration insulators 4, joist steel 6, concrete panel 8, joist 6a having excellent heat insulation and soundproofness, and flooring 7 are provided on the feet 4 in that order. Then, the second floor is such that sleeper steels 14, vibration controlling steel plate deck plate 15, concrete panel 16, floor joist 18 of the same materials and flooring 17 are provided on a beam 12 through rubber cushions 13 in that order. According to the constitution, noises of the second floor section can be cut off and, at the same time, underfloor moisture damage is prevented, and a partition can be easily changed.
Patent JP-H08301053-A (JP)
Title: Structure of cabin side member having air bag door part and its manufacture
Inventor: TANGE KATSUHIRO
IPC: B60R21/20
Filed: 1995-04-28
Abstract: PURPOSE: To reliably rupture an air bag at the inflation fo an air bag without causing a tear or the like in a rupture expected part when the skin is molded and without causing the degradation of the skin in the rupture expected part and external appearance failure such as a crack by contraction. CONSTITUTION: A bead part where an acute angle part and a general part are alternately formed is protrusively arranged in a skin rupture expected part of a powder slash mold, and a resin material for the skin is introduced to this, and the skin 12 where an acute angle-shaped thin part 16 and a flat- shaped general part 17 are alternately formed in a flange part 13 bent to its reverse side and a bending part 15 on the tip of the flange part, is obtained, and a synthetic resin foaming material is injected into the skin reverse side, and a synthetic resin foaming layer 11 is formed.
Patent JP-S5252584-A (JP)
Title: Method of settling insulation layer by sputtering
Inventor: SERIKAWA TADASHI
IPC: C23C14/06
Filed: 1975-10-27
Abstract: PURPOSE: To make the step difference of an insulation layer mild by applying d.c. potential on the basis of grounding potential to an electrode object to be placed thereon with wafer at the time of settling the insualtion layer on the semiconductor wafer formed with wiring layer by sputtering. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5757128-A (JP)
Title: Pallet loading device
Inventor: TANIYAMA IWAO
IPC: B65G57/03
Filed: 1980-09-18
Abstract: PURPOSE: To save manpower and improve efficiency of loading operation by installing a fixed article holder above a pallet elevator and an article positioner which is movable up and down on a travelling car and able to bring the travelling car up under the article holder.  
     CONSTITUTION: An empty pallet 18 is transferred through a conveyor 53 an elevator 20, and lifted by means of the lifter 3 to a designated elevation under a holder 2. Meanwhile, a travelling car 1 is brought side by side with an article pusher 40, and a positioner 1a to the same level with the pusher 40. Articles 4 are conveyed through conveyors 36, 37, 38, 39 and arranged on the pusher 40 and by repeating the same operation, one pile of articles 4 is placed on the travelling car 1, which is moved further forward and the positioner 1a lifted up by means of an extension/contraction mechanism 11 and articles 4 press-formed against a push plate 27. Next, the articles 4 are brought in contact with a vacuum absober plate 14 by lifting the positioner 1a, which is then brought down and the pallet 18 is then brought up to receive articles removed from the vacuum plate 14. The pallet is then brought down and transported by the conveyor 54. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05297216-A (JP)
Title: Manufacture of black matrix
Inventor: ISODA NORIMICHI
IPC: G02B5/20
Filed: 1992-04-22
Abstract: PURPOSE:To enhance the reliability of the seal strength of a black matrix, wherein the active layer needs not transparency and tight attachment thereto be obtained while the permeability inherent in the pixel is maintained, by using as a coating a sol acquired through hydrolysis of a specific organic compound, and subjecting the applied sol to the baking process. CONSTITUTION:Alkoxy organic compound on the like given by a formula: M(OR1)m(OR2)nXpYq is hydrolyzed to form a sol, which is either solely or in combination applied to a transparent base board 1 and baked to provided thereover an active layer 2 which has fine pores. The whole surface of this active layer 2 is subjected to non-electrolytic plating, and thereover a resist layer 5 is furnished in the form of lattice or netting, and that portion of active layer not covered with the resist layer is removed by etching to produce the resultant active layer which has black matrix 6 over the whole surface, formed in lattice or netting, and presents light shutting effect. The resist layer 5 is exfoliated. In the formula, M is one element of magnesium, calcium, etc., R1 and R2 are alkyl radical or acyl radical, and X and Y are hydrogen atom, chlorine atom, or hydroxyl radical.
Patent JP-H09310450-A (JP)
Title: Rood tile fixture
Inventor: KAMEYAMA TAKASHI
IPC: E04D1/04
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide such fixtures as being capable of improving roofing work efficiency and ensuring fixture of tiles on a roof. SOLUTION: A U-shaped female mold 2 is fixed to the back of a Japanese roof tile 1. An arrangement setting metal plate 3 has plural male molds 4. For these male molds 4, cuts are applied to the arrangement setting metal plate 3, bent and raised from the arrangement setting metal plate 3, Nails 5 are driven into a roof 6 through small holes in the arrangement setting metal plate 3 to fix the arrangement setting metal plate 3 thereto. The female molds 2 of the Japanese roof tiles 1 are fitted in the male molds 4 of the arrangement setting metal plate 3 to fix the Japanese roof tiles 1 in sequence.
Patent JP-S5253139-A (JP)
Title: Fuel controller, internal combustion engine
Inventor: NISHIMATSU AKIRA
IPC: F02D3/00
Filed: 1975-10-28
Abstract: PURPOSE: A relative position between the bearing and the metering shaft made simply adjustable from outside, in a mechanical fuel control device used for the fuel injection device for the internal combustion engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08318371-A (JP)
Title: Consumable electrode type arc welding method of surface treated steel sheet
Inventor: NAGURA YASUMI
IPC: B23K9/23
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a welding method suppressed in the generation of a bubble or a pit on the welding part and excellent in operability. CONSTITUTION: A consumable electrode 4 is vibrated at high speed toward the welding line direction 14, the high welding current is made to flow when the consumable electrode 4 is positioned on the fore side of the welding line direction, the low welding current is made to flow when it is positioned on the rear side of the welding line direction, as a result, a longitudinal shaped molten pool 6 is formed, because the zinc, etc., spread at the advanced part is evaporated vigorously and because the gas is enough released, the generation of the bubble and pit is controlled, and because the device is formed with only one consumable electrode 4, the operability is improved largely comparing with conventional devices.
Patent JP-S5833701-A (JP)
Title: Backup system of n:1 for dispersed hierarchy system
Inventor: ITOU KUNIO
IPC: G05B9/03
Filed: 1981-08-21
Abstract: PURPOSE:To improve the accuracy for failure diagnosis, by using self-diagnosis of a subloop controller in common with the diagnosis of a master controller. CONSTITUTION:A section forming command value to a main turbine, for water supply amount, amount of fuel and air is a master controller 2. Subloop controllers 3 directly control operation parts such as control valves like a main turbine governer valve 10a, a water supply control valve 10b and a fuel valve 10c and a control drive 21 controlling amount of air, in accordance with command values S2-S5. An input processing controller 4 fetches signals of transmitters 9 such as main vapor pressure, main vapor temperaure and gaseous O2, applies compensation of temperature and pressure, and transmits a corrected signal to  the master controller 2.
Patent JP-S5356444-A (JP)
Title: Platform for checking inside of water turbine pit
Inventor: WATANABE YASUSUKE
IPC: F03B11/00
Filed: 1976-11-01
Abstract: PURPOSE: To make it easy to remove or mount a platform in case of assembling or disassembling the parts in a water turbine pit, by making them collapsible, relating to each components of the platform for checking the inside of a water turbine pit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05326657-A (JP)
Title: Jig for measuring semiconductor active element
Inventor: TATO NOBUYOSHI
IPC: H01S5/00
Filed: 1992-05-22
Abstract: PURPOSE:To provide a jig for accurately measuring dynamic characteristics of a semiconductor active element. CONSTITUTION:A jig fixes a chip carrier 5 to a heat sink 4 when characteristics of a semiconductor active element 6 mounted on the carrier 5 are measured. The jig 1-1 has a pressing part 1' and a supporting part 1'' mounted in an L shape, and a threaded hole 3 of an elliptical section obliquely provided at the part 1''. The part 1' is placed on the carrier 5, and the part 1'' is screw- clamped fixedly to the side face of the sink 4.
Patent JP-S5254918-A (JP)
Title: Multi-output circuit
Inventor: ISHIGURO HIDEO
IPC: H02M3/10
Filed: 1975-10-31
Abstract: PURPOSE: Minimizing the number of parts by extracting the accumulative energy of a smoothing chock in DC-DC converter from the secondary winding of the smoothing choke. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01299590-A (JP)
Title: Over-lock machine capable of back tuck stitch
Inventor: UMEMURA KENJI
IPC: D05B65/06
Filed: 1988-05-27
Abstract: PURPOSE:To eliminate the need for providing a member projecting above a machining-cloth supporting face by moving the cut end of a cut void ring to the cloth feed-in side of a needle falling point and sucking same downward from the suction port which opens on the machining-cloth supporting face. CONSTITUTION:On the cloth feed-out side of a needle falling point, a supporting body 11 having an air passage 10 which extends nearly along a cloth feeding direction is installed on a bed portion 3, forming a suction device with the air passage 10, a pipe body 13, and a first injection pipe 14 while also forming a moving means with the air passage 10, pipe body 13 and a second injection pipe 15. On the cloth feed-in side of the needle falling point, a suction port 20 is formed on a throat plate 6 and a block body 21 having a suction passage 21a is provided below the throat plate 6. the top-end opening 21b of the suction passage 21a is provided opposite to the suction port 20 while connecting a suction pipe 22 to the bottom end thereof and, by means of a suction air stream generated in the suction passage 21a by an injecting pipe 22a, the cut end of a void ring R is sucked into the suction passage 21a through the suction port 20 and opening 21b.
Patent JP-2000008255-A (JP)
Title: Knitting machine equipped with timing signal productive device
Inventor: PLATH ERNST-DIETER
IPC: D04B15/78
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject knitting machine for producing patterned knitwear under control for pattern knitting with a simple scheme. SOLUTION: This knitting machine is such one as to equipped with a plurality of knitting system I, II where cam assemblies 12 are allocated mutually movably relative to at least one knitting tool carrier for the purpose of guiding knitting tools and one assembly is located behind the other in the moving direction Y, electrically controllable control members having 1st and 2nd selection points respectively, devices 56, 60 producing timing signals at temporal intervals corresponding to a needle spacing (t), and a program control device 53 coupled to the above devices and outputting control signals to the control members; wherein the devices 56, 60 work in such a manner as to output a 1st timing signal to be ordinary given and a 2nd timing signal as well temporally offset in relation to the 1st timing signal.
Patent JP-H05319978-A (JP)
Title: Pull method for single crystal by molten layer method
Inventor: INAMI SHUICHI
IPC: H01L21/208
Filed: 1992-05-22
Abstract: PURPOSE:To provide the pull method designed to improve pull-up yield by fully melting a material and retaining the resultant fully molten state for a specified time followed by producing a solid layer and pulling up a Si single crystal. CONSTITUTION:A crucible 11 placed at the center of a chamber 21 is filled with a mixed material comprising a lump 50-100mm in size and granular Si polycrystal 1-3mm in diameter followed by fully melting the material by applying a specified level of electric power on a heater 12. Thence, the resulting fully molten state is retained for 0.5-5hr with a heater power within 100 to 130 % of the lowest heater power so as not to solidify the material to promote melting of unmelted fractions and suppress turbidity. Subsequently, the applied electric power is lowered to solidify the melt from the bottom of the crucible 11 upward to form a solid layer 18 at the lower part of the molten layer 17. A seed crystal 15 is then brought into contact with the molten layer 17 and assimilated therewith, and this seed crystal is pulled up while rotating to suppress dislocations in a single crystal 16 and grow the single crystal 16 from the lower end of the seed crystal 15, thus obtaining the objective Si single crystal 16 with high quality in high yield.
Patent JP-S61291918-A (JP)
Title: Method for transmitting combustion energy
Inventor: HIROSE YASUO
IPC: F24J2/00
Filed: 1985-06-18
Abstract: PURPOSE:To obtain high rediant heat without contaminating the atmosphere in a furnace by condensing the electromagnetic energy radiated by combustion, transmitting the energy via a waveguide to other place and irradiating the same on a material to be heated thereby converting the electromagnetic energy to heat energy. CONSTITUTION:One burner 5 of a radiant energy conversion furnace 1 is burned and the waste combustion gas thereof is discharged through a gas permeable solid 6 and an air passage of the other burner 5 to the outside of the furnace. The heat energy possessed by the waste combustion gas heats the solid 6 accordingly and is thereby converted to the radiant energy. The radiant energy is condensed by a condenser lens 2 and is introduced into a waveguide optical fiber 3. The radiant energy is transmitted to a treatment furnace 4 of an optional place by repeating total reflections, refractions, etc., in the waveguide 3. The radiant energy is irradiated on the material W to be heated so as to be absorbed therein and is thereby converted to the heat energy in such treatment furnace 4. The heat energy is used as a heat source for heating or working etc.
Patent JP-H01301157-A (JP)
Title: Crack detecting method for dielectric surface
Inventor: KOMATSU YOSHIHIKO
IPC: G01N21/91
Filed: 1988-05-28
Abstract: PURPOSE:To detect a crack generated in the surface of a dielectric easily and speedily even when the crack is extremely small by staining the crack with liquid into the crack. CONSTITUTION:The crack 2 generated in the surface of the object 1 is stained with the liquid sufficiently first. Then the liquid sticking on the surface of the object 1 is removed. A microwave heating device 5 is used to irradiate the surface of the object 1 with a microwave lambda, thereby heating the liquid in the crack 2. While the liquid in the crack 2 in the surface of the object 1 is heated, the surface of the object 1 is photographed by an infrared camera 8 to detect the crack 2 as a high-temperature part in the infrared image of the surface of the object 1. The infrared image which contains the crack 2 is projected on the monitor television of the camera.
Patent JP-S624056-A (JP)
Inventor: IYAMA KAZUO
IPC: B65D25/04
Filed: 1985-06-18
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。