baber/WOPTO huggingface dataset:
Patent JP-2007004525-A (JP)
Title: Information presentation system for reducing motion sickness and presentation method
Inventor: WATANABE HIROSHI
IPC: G09B9/00
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information presentation system and presentation method for reducing motion sickness due to a movable body.  <P>SOLUTION: The information presentation system for reducing motion sickness comprises a video producing section for producing the video of the front of the movable body; a recording section for recording traveling information of the movable body and predetermined graphical information; a timekeeping section for producing time information; a processing section for acquiring the acceleration and displacement toward right and left of the movable body based on the traveling information, producing the graphical image from the graphical information depending on the first timing acquired by the timekeeping section and the acceleration and displacement toward right and left and synthesizing with the video images of the front of the movable body; and a displaying section for displaying the synthesized video images. The processing section synthesizes the video images if there is the third timing when the acceleration or the displacement toward right and left becomes a value other than zero between the first timing and the second timing, a predetermined period later from the first timing, so that the synthesized video images are the video images (a to c) for showing a graphic (triangle) in the vicinity of the position where the movable body passes at the third timing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000919-A (JP)
Title: Method for reforming surface of cast product
Inventor: UEDA TAKAO
IPC: B22C1/00
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reform a prescribed portion on the surface of a cast product at a low cost.  <P>SOLUTION: On the surface of a lost foam pattern 5 imitating the cast product, a coating agent 6 is coated except a part corresponding to the prescribed portion in the cast product, and in the circumference of the pattern 5, after molding a sand mold 7 with molding sand corresponding to the use of the cast product, the casting is performed while decomposing and losing the pattern 5 by pouring molten metal into the sand mold 7. Therefore, the surface reformation is performed extremely simply and at a low cost by sticking the molding sand to the prescribed portion in the cast product.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005739-A (JP)
Title: Coil molding tool
Inventor: IMAKUNI YOSHIO
IPC: H01F41/04
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil molding tool for molding the coil of a transformer.  <P>SOLUTION: A coin molding repair tool (1) is configured of an upper frame (2), a lower frame (3), a left frame (4), and a right frame (5). The upper frame (2) includes two jacks (6a, 6b), the left frame (4) includes one jack (6c), and each of jacks (6a, 6b and 6c) is connected to an oil hydraulic pump (7). Two-phase coils (9) are arranged on a lower molding plate (11), right and left molding plates (12, 13) are fixed to the side parts, and the side parts are molded by the side jack (6c). Then, the upper and lower molding boards (10, 11) are fixed, and the upper and lower parts of the coil (9) are molded by the upper jacks (6a, 6b).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008228-A (JP)
Title: Pedestrian protector
Inventor: KITTE HAJIME
IPC: B60R21/34
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestrian protector capable of suppressing the interference of a moving mechanism with a pedestrian and protecting the pedestrian properly with a hood panel moved upward.  <P>SOLUTION: The pedestrian protector is equipped with the hood panel 8 made by sheeting process and installed as covering the over-part of an engine room 6 arranged at the front extremity of the vehicle body and the moving mechanism 12 to move upward the hood panel 8 and hold when the vehicle contacting a pedestrian is sensed so that the hood panel 8 is put in plastic deformation as recessing downward at the time of interfering with the pedestrian in order to absorb the kinetic energy of the pedestrian. The moving mechanism 12 is equipped with a holding part 13 to hold the peripheral edge of the hood panel 8, and at actuation, moves this holding part 13 approximately along the horizontal direction toward the center of the hood panel 8, and thereby the central part 8e of the hood panel 8 is put in plastic deformation so as to levitate up.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009760-A (JP)
Title: Fuel injection valve
Inventor: NAKANO TAKASHI
IPC: F02M51/08
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of reducing operation noise and inhibiting remarkable drop of magnetic attraction force.  <P>SOLUTION: When length from a center part (a) of axial length A of a magnetic coil 8 moving an armature 5 by supplying electric current to a tip of the armature 5 is defined as B and length from the center part (a) to an abutment surface of a core 4 and the armature 5 is defined as C, reduction of operation noise and securing response can be balanced by adjusting abutment surface position to keep B/C larger than 3 and smaller than 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010954-A (JP)
Title: Light deflector and light deflecting apparatus using same
Inventor: SUGANO YASUHIRO
IPC: G02B26/08
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light deflector and a light deflecting apparatus using the light deflector both of which have a simple and compact structure.  <P>SOLUTION: The light deflector has: a frame-shaped base part 2; a deflecting plate 1 arranged inside the base part 2 with a predetermined gap D; and at least one of flexible connecting bodies 3, 4, 5 and 6 which are connected to the base part 2 and the deflecting plate 1, respectively. Wiring patterns 7, 9, 11 and 13 are formed on the surfaces of the respective connecting bodies 3, 4, 5 and 6, and the deflecting plate 1 is deflected into a predetermined direction by controlling the electric current supplied to the respective wiring patterns 7, 9, 11 and 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012446-A (JP)
Title: Deflection yoke device
Inventor: YAMAZAKI RYOJI
IPC: H01J9/236
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflection yoke device whose consumption power is reduced, whose assemblability and productivity are improved, and whose manufacturing cost is reduced.  <P>SOLUTION: The deflection yoke device has a coil separator 33 molded of a resin and having a nearly circular cone shape, a horizontal reflection coil 30b installed along the inner surface of the coil separator, a magnetic core 34 disposed on the outer surface of the coil separator coaxially with the coil separator and having a nearly circular cone shape, and a vertical deflection coil 32b wound on the magnetic core. The magnetic core has a projection 38 projecting from its inner surface to the coil separator side. The coil separator has a notch 40 to accommodate the projection of the magnetic core and a cover 44 to cover the notch, and the cover is molded integrally with the coil separator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011750-A (JP)
Title: Information management system, information management method and information management program
Inventor: KAWANE MASAO
IPC: G06F12/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management system capable of easily backing up and restoring data with simple constitution.  <P>SOLUTION: The information management system has an information input device 10 for inputting and totaling accounting data, and an information storage device for storing backup data of the accounting data totaled by the information input device 10. The information input device 10 comprises an information management section 16 having an information management application for totaling the input accounting data, and a storage section 14 for storing an account book file 52 composed of an input data file into which the accounting data totaled by the information management application is input, and backup setting information of the input data file. The information management section 16 transmits e-mail with the account book file 52 attached and addressed to the information storage device, and the information storage device stores the account book file 52.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011139-A (JP)
Title: Liquid crystal display device and method of manufacturing same
Inventor: HASEGAWA TSUTOMU
IPC: G02F1/139
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for initial transition of a liquid crystal display device in which a liquid crystal material is bend-aligned and to make the liquid crystal display device hardly cause display unevenness.  <P>SOLUTION: The liquid crystal display device has an array substrate 10 having scanning lines 101a, signal lines 105a, pixel circuits each including a pixel switch 104a and a pixel electrode, a circuit 121 switching the scanning lines between a state wherein they are connected to one another and a state wherein they are disconnected from one another, and a circuit 122 which switches the signal lines 105a between a state wherein they are connected to one another and a state wherein they are disconnected from one another, a counter substrate 20 having a counter electrode, and a liquid crystal layer which is interposed between the array substrate 10 and counter substrate 20 and includes a polymer material and a low-molecular liquid crystal material lower than the polymer material and in which the low-molecular liquid crystal material is bent-aligned when no voltage is applied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012234-A (JP)
Title: Optical information recording medium
Inventor: NOMURA YOSHIYUKI
IPC: G11B7/2534
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which is excellent in the mechanical strength, and of which the birefringence is small over the whole circumference of a disk.  <P>SOLUTION: This optical information recording medium has a disk-shaped substrate provided with a central hole; a core layer made from a first thermoplastic resin with a photoelastic constant (C<SB>1</SB>) formed in a predetermined range between an edge of the central hole and an outside edge portion; and a low photoelasticity portion made from a second thermoplastic resin with a photoelastic constant (C<SB>2</SB>) lower than the first thermoplastic resin formed integrally with the core layer. The difference (C<SB>1</SB>-C<SB>2</SB>) between the photoelastic constants is at least 25%, and a ratio (r<SB>1</SB>/R) of a width (r<SB>1</SB>) of the low photoelasticity portion to a length (R) of from the outside edge portion of the substrate to the edge of the central hole is 20%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006290720-A (JP)
Title: Aluminum nitride powder, method for producing the same, and use thereof
Inventor: YAMAZAKI MASATO
IPC: C01B21/072
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To produce an aluminum nitride powder which is turned into a sintered compact even at a temperature of ≤1,600°C, thus preparing an aluminum nitride sintered compact having high density, high thermal conductivity and being suitable for a substrate material.  <P>SOLUTION: The aluminum nitride powder is produced by using a vapor-phase reaction apparatus 1. Ammonia gas is introduced through a feeding tube 6 into a reactor 3 which is kept heating at a temperature of 300-500°C by a heating band 2 while being regulated by a flow regulator 4. At the same time, nitrogen gas containing an organic aluminum compound is fed through a feeding tube 7 while being regulated by a flow regulator 5 to obtain an aluminum nitride-agglomerate powder A. The obtained powder is subjected to heat treatment at a temperature of 1,100-1,500°C in a reducing gas atmosphere and/or an inert gas atmosphere to obtain an aluminum nitride-agglomerate powder B. The powder B is subjected to mechanical treatment to obtain the objective aluminum nitride powder which has a primary particle diameter of ≤0.06 μm and a ratio of a secondary particle diameter to the primary one of ≤10, and is sinterable at a temperature of ≤1,600°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018872-A (JP)
Title: Evaporation mixer and fuel cell type generator
Inventor: YAKABE HISATAKA
IPC: H01M8/06
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporation mixer easily controlling the ratio of water vapor and fuel gas.  <P>SOLUTION: The evaporation mixer 130 is provided with a bottom plate 210 extending horizontally at the bottom of the case. It has inner fins 218 extending upward from the bottom plate 210. Liquid water is introduced into the bottom plate 210. The water introduced contacts also the inner fins 220. The inner fins 218 transmit the heat of the outside of the case to the liquid water. When the water level is raised, the contact area of the inner fins 218 and water increases, and the heat amount transmitted to the liquid water increases. A relation is obtained in which the higher the water level becomes, the more the evaporation volume increases as the transmitted heat amount from the transmitting member in the case to the liquid water increases. By adjusting the supply quantity of liquid water, a mol ratio of water vapor and fuel gas is controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342952-A (JP)
Title: Pilot solenoid valve
Inventor: HONDA KAZUHIRO
IPC: F16K31/06
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pilot solenoid valve capable of reducing water hammer and valve element closing impact by valve opening/closing or closing without disadvantage in aspects of clogging, minimum operating differential pressure, operating stability, main passage stream, electric system, outer size, and valve opening/closing time.  <P>SOLUTION: The valve comprises: a communication chamber 1 for allowing a bleed hole 3a and pilot hole 3b to communicate with each other; an orifice 1a for allowing the communication chamber 1 and valve chest 3 to communicate with each other; a valve 2 for throttling the orifice 1a; a groove 2b located in a closing face 2a of the valve 2; and a helical compression spring 12 which prevents the valve 2 from being closed by a force of differential pressure or having a maximum force less than the differential pressure of the valve 2. The effective cross-section area of the orifice 1a less than the area of the bleed hole in throttling is increased to that of the pilot hole 3b or more by opening the valve 2 by a pushing action produced by a reciprocation of valve element 4 or a force of differential pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006024946-A (JP)
Title: Manufacturing method of polycrystalline silicon and manufacturing method of semiconductor element utilizing the same
Inventor: KIM DO-YOUNG
IPC: H01L29/786
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a high quality polycrystalline silicon and the manufacturing method of a semiconductor device utilizing the same.  <P>SOLUTION: The manufacturing method of TFT provided with a gate formed on a gate insulating layer formed on the polycrystalline silicon on which polycrystalization is performed with heat treatment, the semiconductor device containing a crystalline silicon layer and a polycrystalline silicon active layer, wherein amorphous silicon that has high energy in heat treatment can be polycrystalized, at the same time, the high quality polycrystalline silicon can be also formed on a plastics vulnerable to heat or the like, the high quality polycrystal can be formed on a heat resistant substrate like that made of silicon and glass, or on a substrate vulnerable to heat like that made of plastics, is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209066-A (JP)
Title: Imaging apparatus
Inventor: MITANI YOSHIJI
IPC: G03B11/04
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus having a lens barrier in which a gap does not arise between the lens barrier and a casing when the lens barrier is closed, and yet a driving source exclusively for the lens barrier is not required.  <P>SOLUTION: The imaging apparatus has: the casings 1, 2 having a lens opening 5 provided therein; a lens barrel unit 4 that is swingably supported inside the casings 1, 2 and faces toward a photographic subject from the lens opening 5; swinging means 10a, 10b for swinging the lens barrel unit 4 so as to control the attitude of the lens barrel unit 4; and the lens barrier 7 that is movably supported on the casings 1, 2 and can be moved so as to close or open up the lens opening 5. The lens barrel unit 4 has a linking member 11 that drives the lens barrier 7. The linking member 11 is isolated from the lens barrier 7 at least when the swinging means 10a, 10b change the attitude of the lens barrel unit 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007021749-A (JP)
Title: Gate cutting device of molded product and gate cutting method of molded product
Inventor: SHUDO HIROKI
IPC: B29C45/38
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To make the layout of a product holding member and a cutting blade efficient while holding the miniaturization of a gate cutting device itself of a resin molded product by unitizing the product holding member for holding the product part of the resin molded product and the cutting blade for cutting the gate of the resin molded product.  <P>SOLUTION: A holding body having a holding recessed part having a shape almost coinciding with that of the product part, an edge tool stand supported so as to be movable in the direction approaching the holding recessed part with respect to the holding body and having a positioning part at the place coinciding with a gate part, an edge tool operating member for moving the edge tool stand and a plurality of molded product holding and cutting units, each of which is composed of the cutting blade provided to the edge tool stand so that its edge coincides with the gate part and a separating operation member for moving the holding body in the direction allowing the product part to go away from a sprue part, are provided corresponding to the respective product part of the resin molded product.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024937-A (JP)
Title: Projection device
Inventor: MATSUOKA SHOHEI
IPC: G03B21/14
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection device capable of preventing the degradation of the optical performance of a device side optical system, especially, by mitigating heat concentration near an intermediate image formed to take away the trapezoidal distortion of an image projected on a screen and enhancing the degree of freedom in terms of design and arrangement concerning respective optical systems.  <P>SOLUTION: The projection device is an oblique projection type one, and has a first projection optical system, a deflection optical system and a second projection optical system in order from a display body side. The display body is tilted to a first reference surface orthogonal to the optical axis of the first projection optical system, and an intermediate image is tilted to at least the first reference surface. When it is assumed that the focal distance of the first projection optical system is f1, the tilt angle of the display body to the first reference surface is θ1, the length of the image projected onto a screen in a direction corresponding to a vertical direction is H, and the tilt angle of the intermediate image to the first reference surface is θ2, the projection device satisfies a condition (1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015357-A (JP)
Title: Polyamide-based mixed resin-laminated film roll and its manufacturing method
Inventor: NISHI TADATSUGU
IPC: B29C48/08
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyamide-based mixed resin laminated film roll capable of being smoothly subjected to bag-making process due to lamination in a good yield and capable of efficiently obtaining a package free from an S-shaped curl.  <P>SOLUTION: In the polyamide-based mixed resin-laminated film roll, a vinylidene chloride copolymer resin layer is laminated on the surface of a taken-up film, a first sample cutting part is provided within 2 m range from the winding completion of the film, a final cutting part is provided within 2 m range from the winding start of the film and, in a case that a sample cutting parts are provided every about 100 m from the first sample cutting part, physical properties such as a boiling water shrinkage, surface roughness, a refractive index in a thickness direction, etc. are adjusted so as to become a predetermined range of fluctuation width with respect to all samples cut from the respective cutting parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026727-A (JP)
Title: Manufacturing method of electrolyte film with small dimension change
Inventor: NAKADA SHUICHI
IPC: H01B13/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrolyte film for a polymer electrolyte fuel cell with a substantially small dimension change in manufacturing and using the cell.  <P>SOLUTION: The manufacturing method of the electrolyte film with the small dimension change is characterized by that the electrolyte film is swollen in a wet atmosphere of which a major component is water, then the electrolyte film is tightly attached to a support body having a rotating curved surface, and is restrained and dried while maintaining its state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005329722-A (JP)
Title: Injection molding machine
Inventor: KUNIMATSU KIYOSHI
IPC: B29C45/17
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a noise generated in a driving force transmission section when a timing pulley 56 and a timing belt 59 perform the transmission of the driving force of an electric servomotor which revolves at a high speed and is the drive source of an injection molding machine.  <P>SOLUTION: An annular sound insulation plate 63 which is prepared by many openings 61 and 62 is installed in a flange-shape on the side of the periphery of the main body 57 of the timing pulley 56 and an annular acoustic material 65 is stuck on the outside of the plate. The sound insulation plate 63 also serves as the role of the guide for the timing belt 59. This timing pulley is attached at the output shaft of the electric servomotor which is the drive source of an injection molding machine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007026812-A (JP)
Title: Manufacturing method of gas flow passage forming material, gas flow passage forming material of metal separator for fuel cell, and through-hole forming device
Inventor: YOSHIOKA NAOKI
IPC: H01M8/02
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a passage forming material for a fuel cell separator which ensures good gas supply and sufficient mechanical strength.  <P>SOLUTION: A primary opening area 11a where many through-holes are formed at a primary numerical aperture with high aperture ratio, and a secondary opening area 11b where many through-holes are formed at a secondary numerical aperture with an aperture ratio lower than the primary one are formed alternately in layers on a thin material (opening area forming process). Then, on the material where the through-holes are formed in such a way, a striped concave portion and striped convex portion are formed as gas flow passages. At this time, the striped concave portion and striped convex portion are formed so that the primary opening area 11a where the through-holes are formed at a primary numerical aperture may be positioned at the groove bottom on the striped concave portion (concave and convex forming process). Such a process manufactures the passage forming materials. In assembling a single cell of fuel cell, the groove bottom is brought into contact with the MEA.  <P>COPYRIGHT: (C)2007,JPO&INPIT