baber/WOPTO huggingface dataset:
Patent JP-H05171387-A (JP)
Title: Snout for hot dipping apparatus
Inventor: KUROBE ATSUSHI
IPC: C23C2/40
Filed: 1991-12-25
Abstract: PURPOSE:To manufacture a plated material without defect caused by deposit of dross in a snout by allowing the dross to flow out of the snout while following the dross in the snout to an accompanied flow of the hot-dip metal developed by running of a metal strip. CONSTITUTION:The snout 31 for introducing a plating metal 10 from a reduction furnace 20 to the hot-dip metal vessel 40 in the reducing atmosphere is constituted of a front wall 31a and a rear wall 31b and supported with the outlet side 22 of the reduction furnace 20. By making the front wall 31a and the rear wall 31b mutually approached, distance from the surfaces of the metal strip 10 to the inner surfaces of the front wall 31a and the rear wall 31b, is set to the value, in which the dross in the inner part of the snout 31 is followed to the plating metal flow developed by the running of the metal strip 10 so as to flow out to the outside of the snout 31. Further, at the middle time during the plating work, the front wall 31a and the rear wall 31b are mutually opened to prevent semi-solidification of the hot-dip metal, dross, etc., between the surface of the metal strip 10 and the inner surfaces of the front wall 31a and the rear wall 31b.
Patent JP-H06193773-A (JP)
Title: Fixing tool for conduit
Inventor: ONISHI YOSHIO
IPC: F16L3/02
Filed: 1992-12-22
Abstract: PURPOSE:To efficiently carry out the fixing work to a groove shaped rail for a conduit without requiring skillfulness, freely from working mistake, in an exceedingly simple, safe, and sure manner. CONSTITUTION:As for a fixing tool for fixing a conduit laid in crossing on a groove shaped rail 4, a screw member 2 has a rotary lead part 24 between a head part 20 and a screw part, and a guide hole 120a having a shape coinciding with the sectional surface shape of the rotary lead part 24 is provided on a screw member 2, and a tightening fitting 3 is held on the seat part 12 in an attitude in parallel or close to parallel to the inlet groove 42 of the groove shaped rail 4 by the pulling-up force of an elastic member 14 interposed between the head part 20 of the screw member 2 and the seat part 12, and the starting edge part of the rotary lead part 24 is fitted into the guide hele 120a of the seat part 12. The tightening fitting 3 turns by a certain angle, together with the screw member 2, lowering in the inlet groove of the groove shaped rail 4, when the screw member 2 is pressed in the axis line direction, and the tightened parts 31 and 31 are automatically set on the undersurfaces of a pair of walls 40 and 40 forming an inlet groove 42.
Patent JP-H10182163-A (JP)
Title: Magnetic iron oxide particle, magnetic iron oxide particle powder consisting mainly of the particle and used for magnetic toner and magnetic toner using the magnetic iron oxide particle powder
Inventor: YOSHIZAWA MINORU
IPC: C01G49/08
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain magnetic iron oxide particles capable of preventing their dropping from toner particles and imparting good fluidity and uniform antistaticity to the toner by specifying the particle diameter, Si content, particle shape and surface projection number of the magnetic particles. SOLUTION: The magnetic iron oxide particles comprise magnetite particles, contains Si in an amount of 0.9-6.5atom% based on Fe, and has a particle diameter range of 0.05-0.50μm, a crenated shape based on a particulate shape and 2-30 projections on the surface of the particle on a projection chart. The surfaces of the particles are coated with either one of the oxide, hydroxide, hydrous oxide or their mixture of one or more kinds of elements selected from Al, Ti, Mg, Si, Co, Zr, Mn and Zn. The surfaces of the particles are preferably further coated with a hydrophobic treatment agent. When the particles are used for a toner, the particles are preferably used in a particle number rate of >=60%.
Patent JP-H10180899-A (JP)
Title: Supplying method for strip-like member
Inventor: TSUTSUMI AKIHISA
IPC: B29D30/30
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve an operating efficiency while reducing in size an overall supplying apparatus. SOLUTION: Since the strip-like member 16 is once separated from a molding drum 11, then again approached to the drum 11, and a sheet-like material 35 is obtained from the member 16 in this state, a distance from an end of the material 35 to the drum 11 at the time of finishing cutting becomes short. Further, since the member 16 is approached to the drum 11 after a cutting end 39 is detected, conveyors 12, 13 having short sizes are sufficient.
Patent JP-H10189140-A (JP)
Title: Connector with separating mechanism
Inventor: HASHIGUCHI TORU
IPC: H01R13/633
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can perform separation of an assembly with no use of any precision rotational angle control motor. SOLUTION: Racks 14 and 15 are installed on two sides of a pinion 5, and when an assembly 9 is to be fitted, the rack 14 is meshed with a pinion by an actuator 8, and in separating the assembly, the pinion 5 is rotated clockwise to cause a rack body 6 to move upward, and when a lever 2 depresses a plate 16 through an inject bar 3, the assembly 9 is ejected, and the actuator 8 sinks to cause its end in a tumbled V-form to be fitted in a runoff groove 11, and the rack body 6 is pushed by a spring 7 and moves to left, and the rack 15 meshes with the pinion 5 and moves again upward and stops, so that stopping a motor 4 may occur whenever the rack body 6 has once been stopped.
Patent JP-2000182747-A (JP)
Title: Inspection of spark plug, spark plug inspection device, and manufacture of spark plug
Inventor: HAMADA TAKAO
IPC: H01T13/46
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To improve inspection accuracy of a spark gap by taking a picture of a spark gap so that the whole of the front end edge of an earth electrode facing the spark gap and only a part of an outer circumference edge of a central electrode including the whole part facing the spark gap are included inside a view field. SOLUTION: A camera takes a picture of a spark gap(g) of a workpiece at a predetermined magnification so that the whole of an electrode edge line E2 of an earth electrode W2 facing the spark gap(g) and only a part of an outer circumference edge of the front end face of a central electrode W1 including the whole of an electrode edge line E1 facing the spark gap(g) are included in a view field 210. In this case, the magnification is set so that a half or more of the circumference of the electrode edge line E1 of the front end face in the central electrode W1 is included inside the view field 210. For increasing the magnification more, less than the half circumference of the outer circumference edge E may be included in the view field 210. However, the whole of the electrode edge line El facing the spark gap(g) must be included.
Patent JP-H10193371-A (JP)
Title: Molding method for resin with insert part
Inventor: YAMAMURA AKIRA
IPC: B29L9/00
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for a resin with an insert part in which the insert part can be fixed simply and the defective outer appearance of a product is not generated after molding. SOLUTION: In a resin molding method in which an insert part 30 is disposed preliminarily in a mold 10 and then mold clamped and molded, an adhesive retaining material 40 of higher adhesion strength on the side of a face being in contact with the mold 10 than that of the side of the insert part 30 is disposed between the insert part and the mold 10 and the insert part 30 is disposed to retain the insert part 30 on a given position in the mold, and then a molten resin is introduced therein and mold clamped to mold integrally the insert part 30 and the molten resin.
Patent JP-H06196035-A (JP)
Title: Manufacture of work resistant insulated wire
Inventor: MESAKI MASAKAZU
IPC: C25D13/16
Filed: 1992-12-24
Abstract: PURPOSE:To obtain an insulated wire excellent in wearing resistance, working resistance, etc., by dispersing solid wax in a water solvent at the normal temperature, and painting obtained wax emulsion by an electrodeposition coating method to the insulated wire and heat treating. CONSTITUTION:In a solvent of water or mainly composed of water, 8 to 45wt.% solid wax (example; carnauba wax) is dispersed at the normal temperature, to manufacture wax emulsion 3. Next, this wax emulsion 3 is circulated in a wax emulsion applicator 1, and also an insulated wire 2 passes in the wax emulsion applicator 1. Simultaneously, a DC stabilized power supply 4 is used, to electrify a conductor of the insulated wire 2, so that it is plus, and an electrode 5 so that the wax emulsion may 3 become minus. The wax emulsion 3 is applied to the insulated wire 2 by an electrodeposition coating method and heat treated, to manufacture a working resistant insulated wire.
Patent JP-2001171303-A (JP)
Title: Wheel
Inventor: YOSHIMURA KATSUNORI
IPC: B60B5/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a wheel improved in impact resistance. SOLUTION: In this wheel wherein a wire and/or a tapelike member is wound on nearby the tip of the rim of a wheel and/or in the circumferential direction of the outer periphery of a hub to reinforce the wheel, a winding position is in the vicinity of the tip or the outermost peripheral position a the time of the rim, and the wire and/or the tapelike member is wound on the hub outer peripheral side of a place risen from the hub to the rim at the time of the hub. At least one of a high-tensile synthetic fiber, a carbon fiber, and a steel wire is used as the raw material of the wire and/or the tapelike member; and material is used wherein these raw materials are arranged to be integrated by matrix resin then formed into a tape, or are woven to be formed into a tape or ribbon.  A shocking application of a load deforms the rim or the hub to actuate stress so as to expand the outer periphery of the rim and the hub at that time, thereby actuating the reinforcing material so as to oppose the stress to prevent a crack in the rim.
Patent JP-H05179642-A (JP)
Title: Method for placing underground anchor
Inventor: ABIRU TAKAYUKI
IPC: E02D5/80
Filed: 1991-12-28
Abstract: PURPOSE:To improve the anchoring force between an underground anchor and the ground, and provide the underground anchor free from generation of cracks at a fixed part due to the tensile force of supporting members. CONSTITUTION:An anchor 6 is prepared where a coarsely-woven bag 2 which is woven with the density of 45-65 fibers/INC of the high-tensile strength fibers of NO. 8-12 thickness is mounted on the lower end part of an anchor supporting member 1, and a grout injecting pipe 3 is inserted in this coarsely-woven bag 2. The anchor 6 is inserted into an anchor hole 5 drilled in the ground, and after insertion, the anchor grout 4 is pressingly fed inside the coarsely-woven bag 2 from the grout injecting pipe 3, and a part of the anchor grout 4 and the water component injected into the bag are discharged from the meshes of the surface of the bag. The anchor grout 4 inside the coarsely-woven bag 2 is hardened in the condition where the water-to-cement ratio is low, and at the same time, the hardening layer of the anchor grout 4 is integratedly formed outside of the bag.
Patent JP-2001174496-A (JP)
Title: Method and apparatus for measuring electronic part
Inventor: KYOGOKU TAKASHI
IPC: G01R31/26
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring electronic parts which are fit to measure electric characteristics of very small chip-shaped electronic parts and are simple in structure. SOLUTION: There are provided a rotary disc 20 having many through holes 21 in the up-down direction, a guide body 30 fixedly set in contact with a bottom face of the rotary disc 20, a hollow chute 43 for dropping chip-shaped electronic parts one by one to the through holes at part receive positions, and a measuring terminal which comes in the up-down direction into contact with the chip-shaped electronic part in the through hole separately transferred one by one to a measurement position by the rotation of the rotary disc 20. The hollow chute 43 has a feed and supply space 43a of a circular cross section and the through hole 21 of the rotary disc 20 is made circular.
Patent JP-H11188700-A (JP)
Title: Die cut roller
Inventor: NAKAHARA KENJI
IPC: B26F1/44
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To attain long service life of a die cut roller and higher reliability, meeting a difference in wear shapes caused by a difference in a driving system. SOLUTION: This die cut roller is a device where a hardness difference with long life and high reliability is set for each driving system of a working die cut roller. If the hardness (HRH) on at least front end side of the cutting edge of a die cutter is taken as H1 and at least roller surface hardness (HRH) of an anvil roller is taken as H2 , the following condition is satisfied: For two- axis rotation driving system: 0<H2 -H1 <5 For one-axis rotation driving system: -5<H2 -H1 <1 Wherein, H1 and H2 are 82<=(H1 , H2 )<=96 (HRA) respectively.
Patent JP-2000180333-A (JP)
Title: Method for evaluating taste of alcoholic drink
Inventor: KANEDA HIROTAKA
IPC: G01N5/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for objectively evaluating the taste of alcoholic drinks, especially beer. SOLUTION: The degree of attraction (attraction capacity) to a specific lipid film by a specific constituent or a plurality of constituents in alcoholic drinks, especially beer (beer flavor also contains malt foaming liquor) is measured. The measured attraction capacity (as the amount of attraction) in the above is associated with the functional evaluation of 'flavor' or 'taste' of alcoholic drinks, especially beer, when humans drink targeted alcoholic drinks, especially beer, the quantity of the 'flavor' or 'taste' of alcoholic drinks, especially beer, when humans drink targeted alcoholic drinks, especially beer, is determined for evaluation, and the flavor (especially, strength) of alcoholic drinks, especially beer, when humans drink alcoholic drinks, especially beer is evaluated objectively.
Patent JP-H10269470-A (JP)
Title: Fire alarm for domestic use
Inventor: MIURA MASAAKI
IPC: G08B23/00
Filed: 1996-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent the members of a family from dying in a fire due to the failure of getting out in time or falling asleep and to make it possible to quickly find the members of the family even on a place such as a children's room on the second floor by memorizing temperature corresponding to a fire in a shape memory alloy and directly using the shape memory alloy in a wiring switching part for an alarm tone generator. SOLUTION: A switch 2 and a bell to be an alarm tone generator are built in a circuit using a battery as a power source. The shape memory alloy 1 memorizing temperature corresponding to fire is directly built in the switch part 2 so that the switch 2 is turned on at the occurence of a fire. An air hole is connected to the alloy 1. The switch 2 is normally held at an OFF state. When temperature around the switch 2 has reached the set temperature at the occurence of a fire, the alloy 1 is deformed to the ON state of the switch 2, a current is conducted and an alarm is generated. When the periphery of the switch 2 is returned to the normal state, the switch lever 2 is returned to the OFF state. Action to be deformed to a shape memorized by the alloy 1 is used as power for turning on the switch 2 to drive the alarm device.
Patent JP-2000191713-A (JP)
Title: Catalytic component for ethylenic unsaturated monomer polymerization, catalyst for ethylenic unsaturated monomer polymerization and polymerization of ethylenic unsaturated monomer using the catalyst
Inventor: DOI YASUSHI
IPC: C08F10/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a catalytic component to be made into a catalyst for polymerizing an ethylenic unsaturated monomer by using the component together with a transition metal compound, and a catalyst composed of the catalytic component and the transition metal compound, and to provide a method for polymerization using the catalyst. SOLUTION: This catalytic component is obtained by reacting in an arbitrary order (i) a compound containing a metal of the group 13 of the periodic table with (ii) a compound which is reacted with the compound (i) to become bondable to two or more metals of the group 13 and, if required, (iv) at least one compound selected from a hydrocarbon compound, a halogenated hydrocarbon compound, a hydroxyhydrocarbon compound, an organic carboxylic acid compound, or the like, and their metal salts, and further, with (iii) a compound capable of forming an ionized ionic compound by a reaction with a compound containing a metal of the group 13 of the periodic table.
Patent JP-H05181464-A (JP)
Title: Musical sound recognition device
Inventor: KUBONO FUMIO
IPC: G10L15/10
Filed: 1991-12-27
Abstract: PURPOSE:To extract only the scale of a specific musical instrument from a musical sound signal consisting of plural pieces of musical instruments by the musical sound recognition device. CONSTITUTION:An event detection part 4 detects the start point of a sound from a frequency area obtained by converting the musical sound signal by a frequency analysis part 3 and then a feature quantity extraction part 5 extracts the feature quantities that the musical instruments have; and a recognition part 7 and a decision part 8 recognize and decide the relation of the feature quantity with the feature quantity previously extracted from the specific musical instrument.
Patent JP-2000187301-A (JP)
Title: Photographic image forming member
Inventor: BOURDELAIS ROBERT P
IPC: G03C1/76
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a reflection display material having a whiter appearance and a lower-cost reflection displaymaterial having a wider color range. SOLUTION: The photographic image forming member contains a polymer sheet with at least one layer of a voided polyester polymer and at least one layer containing a polyethylene polymer. At least one polyethylene polymer layer contains a colorant and the image forming member has <15% transmittance.
Patent JP-2001174297-A (JP)
Title: Flow rate measuring method and device
Inventor: NUKUI KAZUMITSU
IPC: G01F3/22
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas flow rate measuring method and measuring device, capable of obtaining exact flow rate without mixing errors caused by a pulsation, even if it is caused in a gas flow and causing the increase of consumption power. SOLUTION: In a flow rate measuring device such as a gas flowmeter, gas pressure, in which consumption power is smaller than is necessary in measuring gas flow velocity, is often measured using a gas pressure measuring device 200, without having to increase the consumption power. Time differential P' per unit time of pressure value P in pulsation caused in the gas flow is obtained, and based on the pressure P' the error δv contained in the gas flow velocity v is calculated. With a measured error correction circuit 300, an error δv is added to or subtracted from a gas flow velocity v to correct the error in the gas flow velocity value v, and eventually a gas flow rate value with a small error is obtained.
Patent JP-H05198849-A (JP)
Title: Electronic device using functional thin film
Inventor: TABATA HITOSHI
IPC: H01L41/09
Filed: 1991-12-27
Abstract: PURPOSE:To facilitate epitaxial growth at the time of forming a functional material film, and prevent generation of cracks due to thermal stress, by forming an electrode in contact with a functional thin film of oxide system like PbTiO3 by using oxide superconductor or oxide semiconductor. CONSTITUTION:An electrode in contact with a functional thin film of oxide system like PbTiO3 is formed by using oxide superconductor or oxide semiconductor. Said oxide superconductor is compound oxide containing lanthanoids or compound oxide containing bismuth or compound oxide containing thallium or compound oxide containing strontium. Thereby crystal structure is made identical to that of the functional thin film, and the lattice constants and the thermal expansion coefficient are approximated. Further characteristics such as high electric conduction, low thermal conduction, and large heat absorption ratio can be obtained.
Patent JP-2000170750-A (JP)
Title: Fluid bearing, motor, rotor device and manufacture of fluid bearing
Inventor: IWAKI TADAO
IPC: F16C17/10
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing capable of preventing oil leak and rotational fluctuation, supporting a rotor in order to rotor it, and being manufactured with ease. SOLUTION: This bearing is equipped with a rotating shaft, a rotor member 30 having a through hole for the aforesaid shaft, a partition member 34 to be fitted in the through hole for partitioning the through hole into a first supporting hole 31, and a second supporting hole 32, a first stator member 10 rotatably supporting the rotor member 30 mounted to the first supporting hole 31, a second stator member 20 rotatably supporting the rotor member 30 mounted to the second supporting hole 32, oil 40 interposed among the rotor member 30, the first stator member 10 and the second stator member 20, and with a dynamic pressure build-up grooves 13, 14, 23 and 24 building up oil dynamic pressure in gaps between the first supporting hole 31 and the first stator member 10, and between the second supporting hole 32 and the second stator member 20 when the rotor member 30 is rotated.
Patent JP-2000171620-A (JP)
Title: Cross dichroic prism and optical system provided therewith
Inventor: OKUYAMA ATSUSHI
IPC: G02B5/28
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a cross dichroic prism for a compact color separation means and/or a color synthesis means by making the length of perpendiculars drawn from one point of a prism ridge line to the non-bonding surfaces of respective prisms satisfy a specified condition. SOLUTION: A 1st prism 1 and a 3rd prism 3 are isosceles triangle prisms whose two sides have equal length, and both of them are similar figures different in size. A 2nd prism 2 and a 4th prism 4 are square pillar prisms and both of them have the same shape. The length of the perpendiculars drawn from one point of the prism ridge line (o) to the non-bonding surfaces S1 to S4 of the respective prisms 1 to 4 is (o, S1a)>(o, S2a)=(o, S3a)=(o, S4a). Then, the surfaces S1 and S3 are parallel with each other and the surfaces S2 and S4 are not parallel with each other. The area S1b of the surface S1 is different from the area S3b of the surface S3, and relation between them is S3b<S1b. Thus, the dichroic prism which is compact and easily produced is realized.
Patent JP-2001173313-A (JP)
Title: Automatically opening sliding door apparatus
Inventor: OKA TETSUYOSHI
IPC: E05F15/14
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a new automatically opening sliding door apparatus which not only can be set to a location where a sufficient space cannot be secured for a sliding door frame upper portion, but also can be simply and easily substituted for an existing sliding door. SOLUTION: The automatically opening sliding door is comprised of a long material 1 which does not sag in the horizontal state, and a driving section 2 which frontward and rearward rotates the long material 1 by engaging with and pinching the same, to thereby arbitrarily tow or protrude the long material 1. One end of the long material 1 is connected to either of right and left upper portions of a sliding door 3 or either of right and left lower portions of the same. Thus, by the towing and protruding operations of the long material 1 caused by the frontward and rearward zotations of the driving section 2, the sliding door can be automatically opened and closed.