baber/WOPTO huggingface dataset:
Patent JP-2004309067-A (JP)
Title: Method of using blast furnace gas
Inventor: TAKAMOTO YASUSHI
IPC: C21B13/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy use efficiency by manufacturing reformed blast furnace gas by removing and separating CO<SB>2</SB>from blast furnace gas, and effectively combining the reformed blast furnace gas, coke oven gas and converter gas in a steel mill for use.  <P>SOLUTION: In the method of using blast furnace gas, the reformed blast furnace gas of high calorific value manufactured by carrying out oxygen enriching blast furnace gas besides removal and separation of CO<SB>2</SB>from blast furnace gas of low calorific value is substituted for a part or all of any one or more kinds of blast furnace gas, coke oven gas, converter gas and LPG used as any one or more kinds of fuel gas out of air-heating furnace fuel gas, coke oven fuel gas and power generating fuel gas. A part or all of the economized coke oven gas is blasted from a blast furnace tuyere and used as a reducing agent in a blast furnace or used as reducing gas for reducing iron ore.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309389-A (JP)
Title: Mechanism for detecting impressed force in connection part, and phantom provided with the same
Inventor: MASUTANI YASUHIRO
IPC: G01L1/20
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect a level and bending moment of force applied from the outside, and to restrain cost increase to the utmost.  <P>SOLUTION: This mechanism is provided with the first member having a through hole, the second member having a shaft part penetrated through the through hole, and a pressing part formed in the shaft part to press a peripheral edge part of the through hole, and a force sensor provided between the peripheral edge part of the through hole and the pressing part, and having an electrode part divided into a plurality. The level of the tensile force is thereby detected based on pressing force detected by the divided electrode part of the force sensor, when pulling linearly the shaft part 18 with respect to the first member 17 along an axial direction thereof, and the bending moment is thereby detected based on the pressing force detected by the divided electrode part of the force sensor, when the bending moment acts between the shaft part 18 and the first member 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308342-A (JP)
Title: Snow protection fence
Inventor: TAKAHASHI KOZO
IPC: E01F7/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate erection/housing works by adopting a loose net as a snow protection surface.  <P>SOLUTION: The upper support 4 of a support 5 for a snow protection fence 1 can be folded approximately horizontally to a fixed lower support 3. An upper snow protection net 8 and a lower snow protection net 9 are connected rotatably by a connecting hinge mechanism 10 in a snow protection net 2, and side edge members 7 having a rigidity are fixed at the left-right side edge sections of net materials in both the nets 8 and 9. The lower end section of the net 9 can be rotated and moved horizontally in the road-extension direction to the lower support 3 by a support hinge mechanism 11. When a tow rope 14 is towed from the state in which the net 2 is housed, each side edge member 7 of the net 9 is erected gradually in a chevron shape. Since there is no frame material in the upper-lower edges of the net 8 and the net 9 in this case, a sag is generated in the net 2 but compulsory force is not worked to the net 2 and the net is erected smoothly because the mechanism 11 allows a horizontal movement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316477-A (JP)
Title: Earthing system and earthing method
Inventor: HASEGAWA HIROSHI
IPC: F02P13/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthing system and an earthing method much suitable for practical use, for deriving original performance, which has not been fully exerted, of an ignition system, by connecting the ignition system of an engine with a negative terminal of a battery by means of an earth cable of compound strands formed of fine wires.  <P>SOLUTION: The negative terminal of the battery for supplying voltage to an electric system of an automobile is connected with the ignition system for igniting the engine of the automobile by using the earth cable of multiple threads 2, 3 formed of a plurality of fine wires.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004041-A (JP)
Title: Rolling bearing unit with rotational speed detector
Inventor: OUCHI HIDEO
IPC: F16B35/04
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost and to enhance mounting workability of a sensor unit 42 by omitting a seal member when the sensor unit 42 is screw-joined to a cover 18a.  <P>SOLUTION: A non-penetrating stepped recess part 49 is provided in the cover 18a supported on an outer ring 1 not rotating in use. A nut 52 is weld-fixed in the recess part 49. A bolt 53 is screwed into the nut 52 via a through-hole 59 provided in a part of the sensor unit 42 formed so as to include a detection part. By tightening them, the sensor unit 42 is joined to the cover 18a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004319728-A (JP)
Title: Shield cap type electronic device
Inventor: SUZUKI YASUYOSHI
IPC: H01L23/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield cap type electronic device suitable for mass production with the shielding effect increased.  <P>SOLUTION: The shield cap type electronic device 11 is such that it has a multilayer base substrate 12 sealed airtight by a shield cap 3. On the upper surface of the base substrate 12, an upper surface printed circuit pattern 13 for constituting an electronic circuit is formed, whereto circuit-constituting elements are bonded immovable with solder or the like. The printed circuit pattern 13 that is led out to an external connection terminal 15 via a side face terminal 14 is formed in the first intermediate layer of the base substrate 12. On the upper surface of the base substrate 12, a grounded annular electrode pattern is formed, whereto the periphery of the opening of the shield cap 3 is bonded immovable. The upper surface of the annular electrode pattern is applied with a conductive adhesive 16, whereon the metal-made shield cap 3 is bonded immovable and is grounded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270020-A (JP)
Title: Method for producing galvanized steel sheet and galvannealed steel sheet
Inventor: NORO HISATO
IPC: C23C2/28
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a galvanized steel sheet and a galvannealed steel sheet, which have excellent plating wettability and galvannealing controllability, by using a high strength steel sheet as a steel sheet to be plated.  <P>SOLUTION: In the method for producing the galvanized steel sheet and the galvannealed steel sheet by using the high strength steel sheet as the steel sheet to be plated, particulates are injectedin onto the steel sheet to be plated before dipping the steel sheet into the plating bath after annealing the steel sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004045020-A (JP)
Title: Combustion equipment
Inventor: TAKAYAMA MASAYOSHI
IPC: F24H1/14
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To restrain an evil such as a temperature rise in a control unit 80 by high temperature air flowing in a housing from an air supply passage in combustion equipment having a double tube 30 composed of an inner tube 31 for constituting an exhaust passage 34 by communicating with a combustion chamber 20 and an outer tube 31 for constituting the air supply passage 33 between the outer tube and the inner tube 32 by communicating with the housing 10.  <P>SOLUTION: A cooling heat exchanger 75 is arranged in a communicating part of the housing 10 and the air supply passage 33 to cool air from the air supply passage 33. In a hot water supply device, water from an upstream water supply pipe 71 of a heat exchanger 72 for hot water supply is supplied to the cooling heat exchanger 75 as a cooling medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315462-A (JP)
Title: Bathing agent
Inventor: HARUTA TADASHI
IPC: A61Q19/10
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bathing agent free from a change of properties during storage, being readily treatable, having high moisturizing property of the skin after bathing and sufficiently imparting silky smooth feeling and smooth feeling to the skin and having good aroma in bathing and enhancing relax feeling.  <P>SOLUTION: This bathing agent in which refined rice wine (Sake) is formulated together with a mineral salt and a perfume is obtained by formulating the Sake in an alcohol concentration of 5 vol% to 25 vol% with one or more kinds of mineral salts selected from a sodium salt, a potassium salt, a calcium salt and a magnesium salt so that total amount of the mineral salts become ≥2 wt.% to dissolve the mineral salts in the Sake and formulating the perfume in such amount as not to feel odor of an alcohol therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326172-A (JP)
Title: Signal controller
Inventor: MURAMATSU NORIKI
IPC: G08G1/07
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal controller that detects erroneous lighting of a signal lamp apparatus of various patterns for indicating an abnormal condition by flashing the lamp apparatus.  <P>SOLUTION: Lighting data 6 from a present signal indication storage part 5 storing the lighting data about a signal lamp in the signal lamp apparatus 10 for each address, lighting data 16 from a master present signal indication storage part 15 storing lighting data about the signal lamp in the signal lamp apparatus 10 for each step number of a previously set lighting pattern, and a lighting condition detection signal 9 for the signal lamp apparatus 10 from a lamp switch part 7 are inputted. The lighting conditions of the signal lamp apparatus based on these data are compared one another, and if disagreement is detected, a predetermined sinal lamp is flashed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323648-A (JP)
Title: New isocyanate compound, reactive liquid medium and film material using the isocyanate compound
Inventor: FUKUI TETSURO
IPC: C08G18/76
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isocyanate compound which gives a dense film material having high gas barrier ability and heat resistance, a reactive liquid medium in which the isocyanate compound is dissolved and dispersed and a film material obtained from it.  <P>SOLUTION: The compound has a molecular skeleton comprising dendorimers and highly branched polymers and isocyanate groups having 4 or more functions on the surface. The compound has isocyanate groups on the surface of organic particles with a particle diameter of 1-50 nm and is a favorable raw material for polyureas and polyurethanes. The reactive liquid medium has a low viscosity and is suitable for coatings and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332359-A (JP)
Title: Marine structure
Inventor: NAKAMURA TAKAYUKI
IPC: E02B3/06
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine structure having a wave absorbing function, increasing dissolved oxygen volume into the seawater, achieving improvement of the growth environment for marine creatures without use of driving power.  <P>SOLUTION: In a marine structure in which suspension boards forming wave absorbing body are arranged with an interval at the front face of an impermeable bank, a marine structure 1 with a plurality of vertical tubular bodies arranged above and below the seawater level is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332644-A (JP)
Title: Egr control device for diesel engine
Inventor: TOMIKAWA KAZUYA
IPC: F02M25/07
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR control device for a diesel engine managing both of prevention white smoke and bad smell and prevention of NOx in a well-balanced manner by appropriately control EGR during idling of a diesel engine.  <P>SOLUTION: This device is the EGS control device x for the diesel engine 1 provided with an EGR means 4 recirculating part of exhaust gas to an intake system 2, and is provided with an idle detection means "a" detecting an idling state of the engine 1, an injection quantity accumulating means b detecting accumulation value of fuel injection quantity to the engine 1, and control means c - h which calculates accumulation value of fuel injection quantity after changing over to idling state by the injection quantity accumulation means b when the idling detection means "a" detects idling state during operation of the EGR means 4 and which suppresses operation of the EGR means 4 if the accumulation value reaches a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333430-A (JP)
Title: Water tank for covered waterway and testing waterway laid with the same
Inventor: FUJIKAWA YOSHIAKI
IPC: G01M17/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water tank for a covered waterway, capable of draining from any points of the wall of the water tank, without causing safety problem of vehicles, and a testing waterway laid with the same.  <P>SOLUTION: Front and back walls 5, 6 among the walls 4 of the water tank are formed with permeable walls, consisting of permeable members. The drain from the permeable walls to the drain side of the permeable walls is restricted, and a water depth retaining means 10, for retaining the water w in the water tank 1 at a predetermined depth, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340474-A (JP)
Title: Heating cooking device and its program
Inventor: YOKOHATA MITSUO
IPC: F24C7/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooking device capable of detecting a cooking state of food in a high-frequency heating device and the like and performing ventilation with the amount of ventilation corresponding to a detected state.  <P>SOLUTION: This heating cooking device detects a heating state of the food by a temperature detecting means 3 detecting a temperature inside when the high-frequency heating device 1 is used, a humidity detecting means 4 detecting the humidity from the food, and a gas detecting means 5 detecting the gas from the food, and determines the amount of ventilation on the basis of a detected signal. The determined amount of ventilation is transmitted from a ventilation signal transmitting means 6 to a ventilation signal receiving means 10, when the determined amount of ventilation is more than the amount of ventilation during the operation of a ventilating fan, and a ventilating means 8 is operated on the basis of the determined amount of ventilation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318029-A (JP)
Title: Phonon polariton waveguide coupled apparatus for generating terahertz wave
Inventor: NISHIZAWA JUNICHI
IPC: G02F1/37
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phonon polariton waveguide coupled apparatus for generating a variable frequency terahertz wave, which is coupled with a waveguide and with which a terahertz electromagnetic wave is highly efficiently taken out.  <P>SOLUTION: The apparatus for generating the terahertz wave comprises a GaP crystal, two pump light sources generating a wave with 1.0 μm or longer wavelength and a means to minutely vary an angle between respective beams of the two pump light sources from a parallel direction. By disposing a terahertz waveguide, in close proximity or in direct connection, on a terahertz wave output surface of the GaP crystal, a terahertz wave output with a frequency equal to the difference frequency of them is obtained. Thereby the terahertz wave is highly efficiently taken out and further is transmitted while being confined in the waveguide. Consequently measurement and diagnosis with the terahertz wave are extremely easily carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345646-A (JP)
Title: Gas barrier plastic double container
Inventor: KASHIMA HIROTO
IPC: B29C49/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier plastic double container, which is composed of an inner layer container and an outer layer container, which are made of resins having compatibility and molded into a multiple-layer structure, are separable to have separate recyclability, and have superior oxygen gas barrier property and non-absorptive capability.  <P>SOLUTION: The gas barrier plastic double container is composed of the inner layer container and the outer layer container, which are made of the resins having compatibility, molded into the multiple-layer structure, and in which the inner layer container and the outerlayer container are separable. A ceramic thin film layer is formed between the inner layer and outer layer containers, and on the inner surface of the inner layer container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344700-A (JP)
Title: Vacuum vaporizing/concentrating apparatus
Inventor: YAGISHITA KOICHI
IPC: B01D1/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact vacuum vaporizing/concentrating apparatus in which a nonvolatile component in a liquid to be treated does not intrude into the side of vaporized/condensed water.  <P>SOLUTION: This vacuum vaporizing/concentrating apparatus is provided with a cooling/condensing chamber part which is arranged adjacently to the upper part of a vaporizing/boiling kettle part for vaporizing the liquid to be treated and is used for cooling/condensing the vapor from the vaporizing/boiling kettle part, a vapor passage arranged above the vaporizing surface of the liquid to be treated for guiding the vapor of the liquid to be treated vaporizing from the vaporizing surface to the upper part of the cooling/condensing chamber part, and a cooling coiled tube arranged in the cooling/condensing chamber part around the vapor passage for condensing the vapor of the liquid to be treated. A mist removing means is arranged in the vapor passage so that a liquid or a solid in the vaporizing/boiling kettle part is not made to reach the cooling/condensing chamber part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346763-A (JP)
Title: Air lift power generation set
Inventor: TAKAHASHI MOKICHI
IPC: H02K7/18
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel power generation set utilizing energy of a water flow in pumping sea water from the deep seabed.  <P>SOLUTION: This air lift power generation set 10 comprises: a heating part 30 heating the sea water in the deep sea to generate steam; a duct 11 making the steam generated in the heating part pass therethrough and making the steam flow upward, together with the sea water; and a generator driven by a turbine 12 disposed in the duct 11. Since the steam is generated by heating the sea water, a flow of water flowing upward in the duct 11 can be generated by generating air bubbles even in the deep sea high in water pressure, and the turbine 12 is rotated by the flow of water flowing upward in the duct 11 to generate the power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345776-A (JP)
Title: Car guide device of elevator
Inventor: MIYAMOTO HIROSHIGE
IPC: B66B11/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car guide device of an elevator, allowing a car to be moved by the vertical load as in the past in elevating the elevator car, and restraining the vertical vibration of the car only in stopping the car so that a passenger gets in the car.  <P>SOLUTION: This car guide device of the elevator is provided on the car to thereby elevate and guide the car following a guide rail vertically disposed on an elevating body. The car guide device includes: a shoe member having a small friction factor, which is disposed on the side of the guide rail through a vibration control material; and an actuator provided on the shoe member and driven at the stop of the car, thereby pressing the shoe member to the guide rail through the vibration control material and generating the frictional force between the guide rail and the shoe member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345202-A (JP)
Title: Thermal printer
Inventor: ANDO HIKARI
IPC: B65H16/06
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer with high printing accuracy without a printing deviation, a printing blur and the like in which a thermal paper is easily mounted at the site where a handy terminal is used, and which satisfies a printing requirement with high dimensional accuracy such as in the postal service transfer form privately-making standard which is the specification for the postal transfer exclusive payment form conforming to the automatic reading using the OCR by image processing.  <P>SOLUTION: A paper guide provided on an arm, at the leading end of which a paper-holding wheel for the thermal printer is set, is fitted with a pawl for position regulation provided at a fixture of a thermal head to position the thermal head relative to the paper to secure the positional relationship, thereby preventing a printing deviation and blur to achieve high printing accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347441-A (JP)
Title: Loading test method
Inventor: IIZUKA HITOSHI
IPC: G01N3/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading test method capable of excitation in the lateral direction and excitation having a high frequency in the vertical direction.  <P>SOLUTION: In this loading test method, excitation in the horizontal direction is received by frame rigidity, and, as for vertical excitation, its reaction is received by a mass. A testing machine used for the test method is equipped with a pedestal 1, struts 3 erected on the pedestal 1, the first support 4 provided on the upper end of the struts, the second support 8 arranged over the first support, the first elastic body 11 for supporting elastically the second support, the first fastening means 13 for holding tight the second support by invalidating the elastic support function of the first elastic body at the operation time, the second elastic body 12 for supporting elastically a weight 9, the second fastening means 14 for holding tight the weight by invalidating the elastic support function of the second elastic body at the operation time, and a vertical-direction actuator 67 and a horizontal-direction actuator 66.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345255-A (JP)
Title: Desk circular saw
Inventor: IMAMURA RYUICHI
IPC: B27B29/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk circular saw fitted with a vice device which can simply change the press direction of a vice plate, is inexpensive, and can simply be applied to an existing desk circular saw.  <P>SOLUTION: The vice shaft 20 fitting part of a vice holder 22 is formed to be a long hole 24, and the vice holder 22 is slanted downward, so that the press direction of the vice plate 26 can be changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349169-A (JP)
Title: Organic electroluminescent element and its manufacturing method
Inventor: SAITO YOSHIHIRO
IPC: H05B33/10
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin filmed organic electroluminescent element having high storage durability and an excellent light emitting property.  <P>SOLUTION: The organic electroluminescent element comprises a pair of electrode base plates having electrodes, and an organic layer having at least a light emitting layer between the electrodes. The organic electroluminescent element further comprises a sealing layer for bonding the pair of electrodes so that the pair of electrodes and a light emitting body having the organic layer are sealed. At least one electrode base plate comprises a plurality of electrodes arranged every predetermined pattern area, and a water absorbing layer formed on one part or the entire part of the gap between the electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI