baber/WOPTO huggingface dataset:
Patent JP-2005041325-A (JP)
Title: Aerodynamic brake apparatus for railroad rolling stock
Inventor: HORIUCHI MASAHIKO
IPC: B60T1/16
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an occupied space of an aerodynamic brake apparatus by spreading air brake plates by turning them.  <P>SOLUTION: Sector-shape central portions of respective aerodynamic brake plates 11L, 11R are provided so as to rotate about rotary shafts 12L, 12R arranged in the front and rear directions of a car body 2. The car body 2 is provided with first guide rails 13L, 13R and second guide rails 14L, 14R arranged so as to coincide with the rotational trajectories of the air brake plates 11L, 11R and also so as to correspond to the sector-shape central portions and the sector-shape outer peripheral portions of the aerodynamic brake plates 11L, 11R. The air brake plates 11L, 11R are provided with sliders 15L, 15R, 16L, 16R respectively, which slidably engage with the guide rails 13L, 13R, 14L, 14R. The air brake plates 11L, 11R are driven by means of pneumatic cylinders 17L, 17R so as to spread by turning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041386-A (JP)
Title: Steering controlling device for vehicle
Inventor: AKITA TOKIHIKO
IPC: B62D101/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform a road surface friction adaptive control by a simple constitution without newly providing a special sensor or the like to at least one of steering controls for the front wheels and the rear wheels of a vehicle.  <P>SOLUTION: At a feed forward control section FF, a first target value is calculated in response to a norm yaw rate and a norm lateral acceleration based on a front wheel rudder angle (steering angle). At the same time, at a feed back control section FB, an (actual) yaw rate and an actual lateral acceleration are respectively compared with the norm yaw rate and the norm lateral acceleration, and a second target value is calculated based on a yaw rate deviation and a lateral acceleration deviation of the comparison result. In addition, at a road surface friction estimating section ES, respective sections are adjusted in response to a set road surface friction corresponding gain, based on a correlation between yaw rate identified models of the front wheel and rear wheel rudder angles and the (actual) yaw rate, and the road surface friction adaptive control is performed. Then, an actuator is controlled by a rear wheel rudder angle servo control section SC based on a target rear wheel rudder angle for which the second target value is added to the first target value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040849-A (JP)
Title: Die cover and die
Inventor: TAGUCHI AKIRA
IPC: B21D5/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die cover which can be attached to and detached from a die body without use of a bond or the like and a die.  <P>SOLUTION: As for the die cover 17 to wrap an upper face of the die body 5 whose upper face is equipped with bend forming grooves 3 in the left and right direction, the cover 17A made of an elastic material comprises gripping end fringes 21A, 21B which can grip the die body 5 in the front and rear direction contacting with the front face 5F and the rear face 5R of the die body 5. The cover 17A is formed in a pipe shape with a longitudinal slit or in a trough shape and made of an elastic resin with oil-resistant and wear-resistant properties. The die 1 is made of the elastic material wrapping the upper face of the die body 5, and equipped with the die cover 17 on the upper part of the die body 5, which has the gripping end fringes 21A, 21B capable of gripping the die body 5 in the front and rear direction contacting with the front face 5F and the rear face 5R of the die body 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131846-A (JP)
Title: Method and apparatus for manufacturing low reflective film
Inventor: OTA ATSUSHI
IPC: C23C14/06
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a low reflective film with high productivity at a low cost by selecting the relative moving speed between a magnetron magnetic circuit and a substrate installed on the back side of a cathode.  <P>SOLUTION: In this manufacturing method, a magnetron plasma having each closed loop on the surface of a target installed on a cathode surface is generated by using two magnetron magnetic circuits of the same electric potential disposed on the back side of the cathode, and the magnetron magnetic circuit disposed on the back side of the cathode is oscillated to the back side of the cathode at the oscillation speed of ≤ 1/50 of the speed of the moving substrate, and in accordance with the oscillation, the plasma when generating the magnetron plasma is moved along the target surface. The manufacturing apparatus is provided with a magnetic circuit oscillating means and a control means to regulate the oscillation speed of the magnetron magnetic circuit with respect to the moving speed of the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005046976-A (JP)
Title: Firing control device of gas combustion type impact tool
Inventor: KOBAYASHI TAKESHI
IPC: F23N5/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent firing from being performed by a firing device when the temperature of a gas container is increased over a specified set value.  <P>SOLUTION: In this gas combustion type impact tool, an inflammable gas is fed from a gas container 20 filled with the inflammable gas into a combustion chamber 10 to generate a mixed gas of air and a combustion gas in the combustion chamber 10, and a firing device 25 is energized to burn the mixed gas in the combustion chamber 10 to generate a high-pressure combustion gas in the combustion chamber 10. A temperature detector 33 detecting the ambient temperature of the gas container 20 is installed, and the temperature detected by the temperature detector 33 is compared with a pre-set set temperature. When the temperature around the gas container 20 is higher than the set temperature, the energization of the firing device 25 is cut out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047779-A (JP)
Title: Organic-inorganic hybrid vitreous material, and method of manufacturing the same
Inventor: KUNIYOSHI MINORU
IPC: C03B8/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic-inorganic hybrid vitreous material capable of solving the problem that it is difficult to produce a vitreous material satisfying heat resistance, air tight performance and a low melting point characteristic simultaneously and being made transparent and colorless in a conventional manufacturing method, and to provide a method of manufacturing the organic-inorganic hybrid vitreous material.  <P>SOLUTION: The organic-inorganic hybrid vitreous material is manufactured through a heating and reaction process, a melting process and an aging process after raw materials, water, alcohol and hydrochloric acid are mixed together. A metal alkoxide is used as a starting raw material and in a mixing process, water 10 times of the quantity of the raw material by molar ratio, hydrochloric acid and alcohol are used. The organic-inorganic hybrid vitreous material is manufactured in this way, has an irregular network structure in the whole or a part of the vitreous material and is transparent and colorless.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046532-A (JP)
Title: Compact container
Inventor: KIKUCHI NARIKAZU
IPC: A45D33/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive compact container for which assembly work is facilitated.  <P>SOLUTION: The compact container is provided with a container body 1 and a lid body 2 whose rear end part is freely turnably hinge-connected to the rear end part of the container body 1. Then, a recessed part 12 is formed on at least one of the upper surface of the container body 1 and the lower surface of the lid body 2, and a rubber elastic member 13 is fixed to the recessed part 12 in the state of projecting the upper end part from the recessed part 12. In the state of covering the upper surface of the container body 1 with the lid body 2, the upper end part of the rubber elastic member 13 is abutted to the other of the upper surface of the container body 1 and the lower surface of the lid body 2 in a pressurizing manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051711-A (JP)
Title: Method for incorporating insulating spacer in capacitor microphone
Inventor: SHINOKI ICHIRO
IPC: H04R31/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for incorporating an insulating spacer in a capacitor microphone with which the insulating spacer can be easily and accurately incorporated to eliminate the dispersion of electrostatic capacitance between a diaphragm and a back electrode as a result and further, the incorporation work can be also automated.  <P>SOLUTION: In the method for incorporating the insulating spacer, a punched piece 24 for the insulating spacer composed of a ring spacer portion and a circular expansion portion concentrically expanded from the edge of the ring spacer portion is punched from a band-like resin film, the circular expansion portion is molded into a cone and after a diaphragm ring 2 and a diaphragm 3 are packaged within a case 1 in advance, the ring spacer portion is then press-contacted to the diaphragm 3 within the case 1 by a molding punch 14b that is concentrically disposed around the outer periphery, while being inserted by inserting a positioning pin 14a into a center hole 4c. At the same time, the molding punch 14b is made into a male type, the case 1 is pushed therein as a female molding die, and a completed insulating spacer 4 is packaged and fixed within the case 1 while molding the case into a cylindrical insulating tube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054433-A (JP)
Title: Siding utility object
Inventor: FUKUDA SATOSHI
IPC: E04F13/21
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a siding utility object provided with not only furring strips function having ventilability but also a joiner function.  <P>SOLUTION: The siding utility object A is constituted of the furring strips 1 and the joiner section 2. The furring strips 1 is formed of an oval base 11 of a U-shaped plan section and the left fitting piece 121 and the right fitting piece 122 connected to the right and left opening end of the oval base 11. The joiner section 2 is connected to the substantially central part of the top face 111 of the vertically oval base 11 and made to be a T-shaped type in plan view and support to hold the top face 111 and adjacent siding material. In the siding utility object, ventilation holes 131, 132 are formed at the right and left side faces of the vertically oval base 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052536-A (JP)
Title: Panorama x-rays equipment
Inventor: YAMAMOTO TOSHIYOSHI
IPC: A61B6/14
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being difficult to take a photograph suitable for a photographing state and a request of a dental surgeon such as " image visibility of a specific part is desired " or " the whole three-dimensional feeling is desired ", since a conventional product is used by being fixed to the most versatile slit width, due to having the relationship of tradeoff such as losing a three-dimensional feeling instead of enhancing image visibility for narrowing an irradiation slit width in panorama radiography.  <P>SOLUTION: An irradiation slit width of panorama X-rays equipment can be freely changed, and a panorama radiography image matching to a photographing purpose and a request of the dental doctor is easily provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063714-A (JP)
Title: Negative ion generator
Inventor: SHIMIZU KENICHI
IPC: F24F7/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion generator having higher negative ion generating performance, and excellent in a handling property.  <P>SOLUTION: A pair of a positive electrode 8 and a negative electrode 7 facing each other are arranged in a case 2 made of a non-conductive synthetic resin, and feldspar 9 having a specific composition is filled between the both electrodes 7, 8, and an induction electrode 11 discharging negative ion is connected to the positive electrode 8. A corona discharge is generated by impressing a high voltage of some thousand volts between the electrodes 7, 8, and excites the feldspar 9 filled. The negative ion is efficiently generated from the feldspar 9 in the excited state, and the generated negative ion is guided to an induction electrode 11 and discharged in the air from there.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004076941-A (JP)
Title: Pivot type damper
Inventor: LUCIANO SARICE
IPC: E05F5/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pivot type damper which generates large damping force and attenuating force even if the damper operates in the region where an angle is small.  <P>SOLUTION: Two chambers (25, 26) are separated from each other by a clearance (17) or a position of throttling between inner and outer cylindrical members. The chambers (25, 26) receive liquid therein. Relative rotation of both the cylindrical members results in movement of the liquid from one chamber to the other chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005059348-A (JP)
Title: Flatbed press for forming organic el luminous layer
Inventor: HISAYOSHI KENICHI
IPC: B41F3/20
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flatbed press for forming an organic EL luminous layer which is capable of printing on a substrate as it is shaped flat by rapidly and precisely feeding an ink composed of a solvent in which an polymer organic matter is dissolved without much ink consumption.  <P>SOLUTION: This flatbed press 10 for forming an organic EL luminous layer comprises a substrate loading table 13 for loading a substrate 32 thereon; a plate loading table 12 for loading a flat sheet-like plate 31 thereon; a trestle 11; an ink supply device 19 for applying the ink; and a carriage 21 traveling on the trestle 11. In addition, the carriage 21 is equipped with a transfer roller 23 and a doctor 22 for scraping the ink off the surface of the flat sheet-like plate 31. Besides, an ink pan 15 for recovering the ink scraped by the doctor 22 is installed between the substrate loading table 13 and the plate loading table 12 mounted on the trestle 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061995-A (JP)
Title: Method and device for flow measurement
Inventor: HIRAIZUMI KENICHI
IPC: G01F1/684
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To properly measure with accuracy the flow rate of fluid flowing inside, by utilizing the external tube as a fluid circulation passage without decoupling the external tube, wherein the fluid to be measured is circulated and thereby without pollution of the fluid to be measured.  <P>SOLUTION: This device is equipped with a sensor unit 16, including a flow rate detection part having a heating element and a temperature-sensing element, a detection circuit 40 constituted by including the heating element and the temperature-sensing element of the flow rate detection part, for generating electrical output corresponding to the flow rate of the fluid in a flexible tube 14, a heat generation control means 50 for controlling heat generation from the heating element so that the output from the detection circuit is maintained at a prescribed value, an operation means 54 for acquiring a flow rate value, based on the control state of the heating element by the heat generation control means, and a pressing means for pressing the flow rate detection part onto the circumferential surface of the tube 14, to thereby deform the tube into a prescribed shape. The pressing means has a base part 20 and a movable part 24 which is detachable via a spacer 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060787-A (JP)
Title: Post-heating apparatus for welded part of steel sheets
Inventor: SUNAMORI YASUMICHI
IPC: C21D1/52
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-heating apparatus for a welded part of steel sheets which performs the post-heating to the welded portion of the steel sheets after welding both steel sheets.  <P>SOLUTION: This apparatus is provided with one or more burners 3 for heating the welding part 2, a copying mechanism 4 for holding the distance between the burner 3 and the welding part 2 according to the ruggedness of the steel sheets 1 so as to become constant, a height following means 8 for freely following the copying mechanism 4 in the height direction and a traversing means 10 for traversing the copying mechanism 4 in the direction in which the welding part 2 is extending. Further, it is suitable that the above copying mechanism 4 is the mechanism for copying the ruggedness of the steel sheets 1 by bringing the plurality of rollers 4a into contact with the steel sheets 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059072-A (JP)
Title: Aluminum wheel and its manufacturing method
Inventor: ABE KISHIRO
IPC: B21J5/00
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum wheel, on the outer flange of which forging can be applied and its manufacturing method.  <P>SOLUTION: The aluminum wheel is forged in the whole area of the disc section including the outer flange in the axle direction of the product wheel and at least the inner side in the axle direction of the rim section of the product wheel is formed by a flow forming process. The manufacturing method comprises a casting process 101 of casting a wheel material which has an open room inside in the axle direction of the outer flange in the axle direction of the material, a forging process 102 of forging the whole area of the disc section including the outer flange in the axle direction of the wheel material, and the flow forming process 104 of applying flow forming on the rim section of the wheel material. The manufacturing process also comprises a press and expansion process 103 of pressing and expanding the rim section of the wheel material outward in the radius direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004014522-A (JP)
Title: Lithium secondary battery
Inventor: TAKAHASHI MICHIO
IPC: H01M4/505
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery with high cycle characteristics, high capacity, and a long service life.  <P>SOLUTION: Lithium manganate with cubic system spinel structure represented by general formula Li(M<SB>1(x1)</SB>,M<SB>2(x2)</SB>,..., M<SB>m(xn)</SB>)<SB>x</SB>Mn<SB>2-x</SB>O<SB>4</SB>[in the formula, X1...X<SB>n</SB>represent the replaced amount, elements (M<SB>1</SB>, M<SB>2</SB>, ...,M<SB>m</SB>) are at least two kinds of elements selected from the group comprising Mn, Ni, Al, Co, Si, Ti, Sn, P, V, Sb, Nb, Ta, Mo, and W, and the sum total is 1.], having a Li/Mn ratio of more than 0.5, and intensity ratio (P<SB>2</SB>/P<SB>1</SB>) of first endthermic peak (P<SB>1</SB>) appearing in the vicinity of 950 °C in differential thermal analysis measured in the condition of a rate of temperature rise of 5 °C/min in an air environment under atmospheric pressure and second endthermic peak (P<SB>2</SB>) appearing in the vicinity of 1100 °C of less than 1 is obtained by replacing a part of Mn in stoichiometric lithium manganate LiMn<SB>2</SB>O<SB>4</SB>with at least two kinds of elements (M<SB>1</SB>, M<SB>2</SB>,..., M<SB>m</SB>), and used as the positive active material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166235-A (JP)
Title: Ip support method and system in mobile communication, gate exchange device and station exchange device
Inventor: IINO SATOSHI
IPC: H04L45/50
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To make possible IP support, in a mobile communication network, simpler and more scalable than an IP support scheme based on a mobile IP.  <P>SOLUTION: In station exchange devices 30, 31 and a gate exchange device 40 comprising edges of a mobile communication trunk network 100, a label mapped from a telephone number of a destination mobile terminal 10 is inserted to a packet p1 which enters the mobile communication trunk network, to generate an intra-network packet p2, and the packet p2 in the mobile communication trunk network is transferred based upon the label. The label is deleted from the intra-network packet p2 which leaves the mobile communication trunk network, and the packet is transferred outside the network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064401-A (JP)
Title: Radio wave/sound wave absorber, radio wave/sound wave absorption panel, and unnecessary radio wave/sound wave suppression method
Inventor: KURIHARA HIROSHI
IPC: H05K9/00
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave/sound wave absorber and radio wave/ sound wave absorption panel which prevent a radio wave interference and reduce noise pollution, and also to provide a method which suppresses the unnecessary radio wave/sound wave.  <P>SOLUTION: An unnecessary radio wave coming from a radio wave direction is attenuated by a resistance layer 1, a first air layer 2, and a radio wave reflection layer 3 and its reflection is suppressed, and un necessary sound wave coming from the direction is absorbed by the first air layer 2, the inter-lattice and inter-mesh of the resistance layer 1 and the radio reflection layer, and by an sound absorption layer after passing through holes, thereby, both unnecessary radio wave and unnecessary sound wave are suppressed. Moreover, as the resistance layer 1 and radio wave reflection layer 3 are lattice-like, mesh-like, or has holes and are combined with air, a material needed to form the radio wave/sound wave absorber is reduced, which leads to the ease of formation and the cost reduction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058968-A (JP)
Title: Specific gravity difference separator
Inventor: TATSUMI SHIGERU
IPC: B07B1/28
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degeneration of air (g) blowing up and the hook of a linear material to a hole 20 of a vibration body 2.  <P>SOLUTION: The subject specific gravity difference separator blows up the air (g) from the lower direction of the tilted vibration body 2, and respectively feeds a heavy weight material (b) of a waste material (a) from the upper waste material introduction section 4 thereof in the upper end direction of the vibration body and a light weight material (c) thereof in the lower end direction of the vibration body. The vibration body 2 is formed of a number of recessed parts 21. An air blowing up hole 20 is provided to a side wall in a feed direction of the waste material at the recessed part. Since the hole 20 is present at both side walls of the recessed part, even if a linear body such as a wire arrives at the recessed part 21, it is difficult that the linear body enters in the hole 20 and it is extremely rare that the linear body drops from the hole. Further, even if the linear body enters in the hole, it easily comes out from the recessed part by vibration of the vibration body, and a selection action is carried out due to air separation and vibration. When the heavy weight material (b) is transported in an upper direction by an up stand section 2a of the vibration body 2, the recessed part is effectively affected with the heavy weight material (b) due to the recess and the protrusion, a lift action is smoothly carried out, and the transportation action is smooth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI