baber/WOPTO huggingface dataset:
Patent JP-2006250127-A (JP)
Title: Fuel injection valve
Inventor: SATO DAISUKE
IPC: F02M51/08
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of promoting the atomization of a jetted fuel and increasing the penetrating property of the jetted fuel by minimizing the dead volume of a fuel flow passage from a valve seat to fuel nozzle holes and minimizing the pressure loss of the fuel in the fuel flow passage.  <P>SOLUTION: This fuel injection valve comprises a valve seat member 3 having a valve seat 8 and a valve hole 7 formed in its front end wall, a valve element 18 in association with the valve seat 8, and an injector plate 10 having the plurality of fuel nozzle holes 11 and joined to the front end face of the valve seat member 3. A fuel guide member 40 facing the valve hole 7 is arranged continuously with the injector plate 10, and an annular diffusion chamber 39 to which the inner ends of the fuel nozzle holes 11 are open is formed on the outer periphery of the injector plate, and a plurality of closed parts 41 partially fitted to the valve hole 7 and cutout parts 42a and 42b communicating the valve hole 7 with the diffusion chamber 39 are formed in the fuel guide member 40. The plurality of fuel nozzle holes 11 are classified into two sets G1 and G2 disposed symmetrically with respect to one diameter line R. The plurality of cutout parts are classified into first cutout parts 42a corresponding to the plurality of fuel nozzle holes 11 (A) at the center parts of the sets G1 and G2 and second cutout parts 42b positioned on the diameter line R. The fuel nozzle holes 11 (B) on the outside of the sets G1 and G2 are disposed correspondingly to the closed parts 41 adjacent to the second cutout parts 42b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300138-A (JP)
Title: Heat radiator used compatibly for light convergence, manufacturing method therefor, heat radiator used compatibly for solar heat collection, and method of manufacturing heat radiator used compatibly for solar heat collection
Inventor: TAGA KAZUO
IPC: F24S23/70
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiator used compatibly for solar heat collection excellent in light convergence efficiency and infrared ray radiation efficiency, and manufactured easily and inexpensively.  <P>SOLUTION: A solar heat collector 10 is provided with a hollow boxlike casing 11 opened toward an upper side, a reflection plate unit 12 having a shape integrated arrayedly with a plurality of CPC type reflection plates 13 with an upper face serving as a reflection face, and arranged inside the casing 11, an insulation material 14 interposed between a bottom wall 11b of the casing 11 and the reflection plate unit 12, and a fluid flowing tube 15 arranged in each of the reflection plates 13 of the reflection plate unit 12 not to contact with the reflection plates 13. The insulation material 14 comprises a cellular plastic. A foaming resin is injected and formed between the bottom wall 11b of the casing 11 and the reflection plate unit 12 to form the insulation material 14 integrally on an under face of the reflection plate unit 12 and in the bottom wall 11b of the casing 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258849-A (JP)
Title: Resin coated metallic plate superior in light reflectivity
Inventor: MAEZONO TOSHIKI
IPC: G02F1/1335
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reflection plate which is low-cost and has good light reflectivity and workability.  <P>SOLUTION: A white resin coating which has a refractive index of ≥1.7 and contains 70 to 150 pts.mass of white pigment having an average primary particle size of 100 to 1,000 nm, to 100 pts.mass of resin is formed on a chemical conversion coating on at least one face of a metallic plate having chemical conversion coatings on both faces. It is preferable that a ratio of particles having ≥400 nm primary particle size to all particles in the white pigment is ≤40% and particles of the white pigment are made of one or more kinds of rutile-type titanium dioxides and anatase-type titanium dioxides and have surfaces subjected to surface treatment by one or more kinds of alumina, silica, titania, and zirconia. Preferably, a heat-dissipating resin coating or a heat-dissipating conductive resin coating is formed on the other face to make a heat-dissipating face or a heat-dissipating conductive face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256363-A (JP)
Title: Radiator louver of motorcycle
Inventor: SASAKI AKIRA
IPC: B62J99/00
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiator louver of a motorcycle capable of improving cooling efficiency of a radiator by increasing air quantity passing the radiator.  <P>SOLUTION: This radiator louver 3 is mounted on a front face of the radiator. In the radiator louver 3, strip-like vertical blades 11 are disposed to be separated in the horizontal direction, the surfaces with each other of the facing vertical blades 11 are connected by a plurality of horizontal materials 12, and upper edge blade 13 and lower edge blade 14 are abutted on each of upper end part and lower end part of the vertical blade 11. The upper edge blade 13 and the lower edge blade 14 have functions to guide travel wind passing upper part and lower part of the vertical blade 11 into the radiator. The upper edge blade 13 is arranged to be inclined downward toward the radiator. The lower edge blade 14 is arranged to be inclined upward toward the radiator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255935-A (JP)
Title: Method for manufacturing inkjet type recording head and its diaphragm
Inventor: TERAMAE HIROFUMI
IPC: B41J2/16
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an inkjet type recording head and its diaphragm by which the diaphragm can be obtained highly accurately and at a low cost in comparison with a conventional etching processing.  <P>SOLUTION: The inkjet type recording head 15 comprises a nozzle plate 41 through which a nozzle opening 43 is pierced, a flow path unit 66 formed by joining a spacer 45 forming a pressure generating room 47, an ink feeding hole 49, and a common ink room 51, and the diaphragm 53 equipped with an island part 61 facing the pressure generating room 47, and a piezoelectric vibrator 63 with a vertical vibrating mode for coming into contact with the island part 61 and delivering ink droplets. The diaphragm 53 is constituted of a joining sheet material of an oriented film 55 of a polymer and a thin metal sheet 59 in which a nozzle opening approaching part of the island part 61 is formed by a hole-boring processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228172-A (JP)
Title: Real estate information providing server with automatic appraisal, and real estate information providing method and program
Inventor: YAMAGUCHI YUMIKO
IPC: G06Q50/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which enables a user to have the market value of his or her real estate easily appraised from many aspects in consideration that real estates values are apt to be influenced by various factors and timings of dealings are very important for real estates, like stocks.  <P>SOLUTION: In a real estate appraisal information providing system capable of communicating with terminals via a network, real estate information about a plurality of object information items are inputted to terminals, and a server uses a database wherein real estates appraisal information is stored and constituted by a learning function of a neural network, to transmit executed real estate appraisal information to terminals. The server uses the database to provide a retrieval method for real estate appraisal information based on a plurality of received real estate information and transmits member identification information of matched real estate property to achieve matching. Values of real estate property are objectively and automatically appraised and valuated in this manner, whereby dealings, lease, or exchange at the best timing is promoted and the distribution margin is reduced to activate the real estate dealings/lease market.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207012-A (JP)
Title: Yttrium-based ceramic coated material and method of manufacturing the same
Inventor: FUJIMORI HIROYUKI
IPC: C04B41/89
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an yttrium-based ceramic coated material that is a material having a coating which is excellent in corrosion resistance to a corrosive gas, plasma, etc., that being excellent in adhesion between a substrate and the coating, and being suitably used for a semiconductor manufacturing process especially for repeated operations in a plasma treatment apparatus, and a method of manufacturing the same.  <P>SOLUTION: The yttrium-based ceramic coated material is manufactured by a manufacturing method provided with: a step of forming a DLC (diamond-like carbon) film on a substrate surface; and a step of forming an yttrium-based ceramic film on said DLC film by way of an MOD (metal-organic deposition) method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262628-A (JP)
Title: Motor drive circuit
Inventor: NAKAHARA MASAYUKI
IPC: H02P7/291
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a motor and a motor drive circuit from being damaged by the rise of a supply voltage caused by back electromotive force induced by the motor when the supply voltage drops in the motor drive circuit for forming a bridge.  <P>SOLUTION: When the supply voltage drop detection circuits 70, 60, or a back electromotive force detection circuit detect that the supply voltage becomes smaller than that in normal operation, brakes are applied to the rotation of the motor by turning on ground-side output transistors Q2, Q4 for preventing the rise of the supply voltage. When the supply voltage becomes lower than that of a logic circuit 26, a capacitor C3 or the back electromotive force is utilized for pulling up the gate input of the ground-side output transistors Q2, Q4, and the brakes are applied to the rotation of the motor by turning on the ground-side output transistors Q2, Q4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259259-A (JP)
Title: Electrifying device and image forming apparatus
Inventor: KITAHARA TAKUYA
IPC: G03G15/02
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve halftone picture quality by suppressing electrifying unevenness even when a electrifying roller which is finished by grinding and has designated-pitch ridges peripherally formed is used.  <P>SOLUTION: Denoting intervals at which peaks of an AC voltage applied to the surface of a photoreceptor 111Y appear on the surface of the photoreceptor 111Y as an AC pitch (P), a CPU 203 instructs an AC voltage frequency (f), determined so that a ridge pitch (W) on the surface of a electrifying roller 112Y is not equal to the AC pitch (P), to a high-voltage power source 202 to perform AC voltage frequency control, and then the surface of the photoreceptor 111Y is uniformly charged while interference between ridges on the surface of the electrifying roller 112Y and the AC pitch (P) is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259303-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: G03G21/00
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To form high quality images by preventing toner images from being disturbed by exfoliation discharge in a transfer section.  <P>SOLUTION: An image forming apparatus controls at least one of a primary transfer condition and a secondary transfer conditions on the basis of a detection result by detecting toner image potential on an intermediate transfer member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310761-A (JP)
Title: Cooling device, manufacturing device of image display panel using the same and manufacturing method
Inventor: YOSHIMURA MASASANE
IPC: H01J9/24
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily restrain temperature distribution on a substrate 6 caused by the emissivity of a wire lower than the substrate 6 when cooling plates 11a and 11b are arranged in such a manner of confronting the heated substrate 6 having the wire at least on a part of a single surface so as to absorb and cool radiation heat from the substrate 6.  <P>SOLUTION: Different emissivity regions having higher emissivities than other regions is provided on the cooling plates 11a and 11b in correspondence to a formed region of rough wiring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257819-A (JP)
Title: Construction method for suppressing crack of concrete, structure for suppressing crack of concrete, and reinforcing bar for suppressing crack of concrete
Inventor: HAYASHI KAZUYA
IPC: E04G21/12
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress cracks of concrete without using a shrinkage reducing agent of concrete.  <P>SOLUTION: The cracks which are formed due to the relationship between reinforcing bars for bar arrangement and the concrete are suppressed by controlling the expression of a tensile strength of the concrete related to self-shrinkage of the concrete to be higher than the generation intensity of the tensile stress based on a binding force applied to the reinforcing bars, by applying a crack suppression agent to the reinforcing bars arranged inside the concrete structure. The timing of generation of the tensile stress is delayed so that a curve (a) showing a temporal development of the tensile stress of the concrete related to the self-shrinkage of the concrete may always be positioned higher than a curve b showing the temporal development of the generation intensity of the tensile stress based on the binding force applied to the reinforcing bar.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261598-A (JP)
Title: Electronic component comprising shield case
Inventor: MATSUO MAMORU
IPC: H05K9/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component comprising a shield case capable of easily positioning the shield case to a ceramic circuit board for fitting in excellent connection stability.  <P>SOLUTION: The electronic component comprises a multilayer ceramic circuit board 2 in which a hole 9 facing the rear side is formed on the substrate surface on which electronic component elements 3 and 4 are mounted, and a shield case 5 which comprises an extension 6 that can be engaged with the hole 9 and can be attached to cover the substrate surface of the multilayer ceramic circuit board 2. The extension 6 is inserted in the hole 9, and the shield case 5 and the multilayer ceramic circuit board 2 are made to abut with each other for mutual positioning, so that the shield case 5 is attached to the multilayer ceramic circuit board 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006265272-A (JP)
Title: Pressure-sensitive adhesive material
Inventor: FUKUDA TAKESHI
IPC: C09J123/22
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive material capable of easily following various shapes of an adherend, and to provide a pressure-sensitive adhesive material capable of reducing manufacturing costs.  <P>SOLUTION: The pressure-sensitive adhesive material comprises a main body 1 and a covering part 2 attached to at least a part of the outer surface of the main body 1, where the main body 1 is composed of a material comprising an unvulcanized butyl rubber and exhibiting a pressure-sensitive adhesive property and the covering part 2 is formed by applying an emulsion comprising at least an acrylic resin. Thus, the covering part 2 can be a far thinner film compared with conventional plastic films to permit the pressure-sensitive adhesive material to follow the adherend well without hindrance by rigidity of the covering part 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006266099-A (JP)
Title: Gasket
Inventor: TOMITA KAZUJI
IPC: F02F11/00
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket enabling an increase in safety during an engine assembling operation.  <P>SOLUTION: This gasket 40 comprises a gasket body 41 and a projected piece 43 formed integrally with the gasket body 41 through a fracture part 42. The gasket body 41 is formed by mutually laminating a plurality of sheets on each other, and an eyelet device 44 for binding the sheets is fitted to the projected piece 43. The fracture part 42 is formed by forming slits 45 in an engine body along the outer peripheral surface thereof. After the gasket 40 is fitted to the engine body, the projected piece 43 is broken off the gasket body 41 by the fracture part 42 to remove the projected piece 43.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268158-A (JP)
Title: Setup control unit, print processing system, control method, and program
Inventor: KAYAMA HIROYUKI
IPC: G06F3/12
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setup control, unit a print processing system, a control method and a program for making it unnecessary for a user himself or herself to check the update of a set file, and for making it easy for the user to grasp a print environment where a printer is used.  <P>SOLUTION: A set file update registration part 707 of a setup instruction system 701 of a server 101 registers the update information of a set file from a management console 700 in a set file update storage part 710. A setup history registeration part 709 registers setup history information when executing setup by using the set file by clients 102 to 104 in a setup history recording part 711. An overall control part 706 notifies the clients 102 to 104 of setup instruction when it is determined that the setup date is older than the update date by a setup history check part 708.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270362-A (JP)
Title: Image pickup unit, image pickup device, and adjustment method for image pickup device
Inventor: MAEHAMA SHINICHI
IPC: G03B17/14
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup unit and an image pickup device that can be simply adjusted, and a simple adjustment method for the image pickup device.  <P>SOLUTION: When an IC tag 16 into which the adjustment information of assembling is written is mounted to the image pickup unit 3, and the image pickup unit 3 is incorporated into a body 2 of the image pickup device, the adjustment information written into the IC tag 16 is read out and operating parameters decided on the basis of the read-out adjustment information are written into a storage device 19 provided to the body 2 of the image pickup device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268980-A (JP)
Title: Optical disk recorder and optical disk recording method
Inventor: MIZUNO MASAYUKI
IPC: G11B7/0045
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain low power consumption when an optical disk recorder is adapted for recording an information signal in various types of recording media.  <P>SOLUTION: This optical disk recorder for recording an information signal in an optical disk by emitting laser beams is provided with a detecting part 15 for detecting characteristics of a mounted optical disk by a prescribed value obtained from reflected light from the optical disk, a laser beam emitting part 11b for emitting laser beams that irradiate the optical disk, a laser beam driving part 6b for supplying a laser beam driving signal to the laser beam emitting part, a power supply part 3 for supplying driving power to the laser beam driving part, and a control part 15 for variably controlling the voltage of the driving power supplied to the laser beam driving part for each characteristic of the optical disk detected by the detecting part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005302278-A (JP)
Title: Shift register, display device, imaging element driving apparatus, and imaging apparatus
Inventor: KANBARA MINORU
IPC: G11C19/28
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent gradual degradation in the level of a signal to be inputted from each stage of a shift register to the next stage.  <P>SOLUTION: A first stage RS1 (1) comprises five n-MOSs 201, 202, 203, 205 and 206. When the level of a signal Φ1 becomes a high level, the n-MOS 201 is turned on, Thus, a start signal IN supplied from outside is supplied to the gate of the n-MOS 205 to make the level of a wiring capacity C5 high. The level of the wiring capacity C5 is kept to be high until the n-MOS 201 is turned on next. Thus, the n-MOS 205 keeps an on-state. Since the level of a wiring capacity C2 is also high in this case, an n-MOS 202 is turned on to make the level of a wiring capacity C6 low, and an n-MOS 206 is kept to be in an off state. Thus, while the level of a signal CK1 is high, an output signal OUT1 which is nearly equal to the level of the signal CK1 is outputted from an output terminal OT1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006267859-A (JP)
Title: Manufacturing method of electrophotographic photoreceptor, electrophotographic photoreceptor manufactured by the manufacturing method, and processing cartridge and electrophotographic apparatus equipped with electrophotographic photoreceptor
Inventor: NAKADA KOICHI
IPC: G03G5/04
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which does not produce wear and injure on its surface even when it is in durable use, and which is excellent in potential characteristic even when particles are contained in a photosensitive layer in order to improve mechanical strength.  <P>SOLUTION: A manufacturing method of the electrophotographic photoreceptor having a supporting body and an organic photosensitive layer provided on the supporting body, has a particle embedding process of embedding the particles from the outside in a surface of an surface layer of the electrophotographic photoreceptor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006140980-A (JP)
Title: Energy confinement piezo-resonator
Inventor: SAKAGUCHI HITOSHI
IPC: H03H9/17
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy confinement piezo-resonator utilizing a harmonic of thickness longitudinal vibration capable of effectively suppressing the basic wave of thickness longitudinal vibration becoming spurious without significantly suppressing the harmonic being utilized.  <P>SOLUTION: In the energy confinement piezo-resonator, a first exciting electrode 3 is formed on the upper surface of a piezoelectric substrate 2 polarizing in the thickness direction, a second exciting electrode 4 is formed on the lower surface thereof, and a floating electrode 7, extending to the side close to the first exciting electrode 3 and in the direction receding from the first exciting electrode 3 from the node of potential distribution based on charges being generated by the basic wave propagating upon excitation of an energy confinement vibrating section facing the exciting electrodes 3, 4, is formed on at least one of the upper surface and/or the lower surface of the piezoelectric substrate 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI