baber/WOPTO huggingface dataset:
Patent JP-2006024293-A (JP)
Title: Disk reproducing device
Inventor: TOBA KAZUAKI
IPC: G11B20/10
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk reproducing device for reproducing a disk in which copyright protection information is physically recorded which can transmit the copyright protection information to a decoding section while securing its secrecy with an easy designing even in a configuration in which a driving section and the decoding section are separated from each other.  <P>SOLUTION: A front-end processor 6 decodes a reproduced analog EFM signal 5 or the like generated by an RF amplifier 4 as the encrypted data of a sector unit, and generates an EFM clock 7. An A/D converter 8 converts the reproduced analog EFM signal 5 generated by the RF amplifier 4 into multibit digital data as instructed by a decoding section 13 in synchronization with the EFM clock 7. An I/F controller 11 controls a digital interface 12 for transmitting a decoded output from the front-end processor 6 and the multivalue digitized reproduced analog EFM signal 10 to the decoder section 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000832-A (JP)
Title: Shielding wall technique for insolubilizing contaminated soil
Inventor: SAITO IPPEI
IPC: B09C1/00
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working method which is inexpensive, has a water sealing performance, can correspond by purifying contaminated soil in a wall position, does not permeate a contaminated substance even if ground water containing the contaminated substance penetrates the wall and has an earthquake-proof performance.  <P>SOLUTION: A shielding wall is provided by a mud water drilling and solidifying method without a vertical joint and including continuous groove drilling - continuous wall creation in order to enhance the water sealing performance. Since the shielding wall washes to reuse soil in the site, the soil is introduced into a classification washing plant by carrying out the mud water drilling, and classification and washing are carried out. A mud water solidification material, an insolubilization material and further natural cohesive soil are loaded into reusable soil after classification and washing, and kneaded. In keeping with the progress of the mud water drilling, the soil is mixed and agitated with the mud water in a drilling completed groove in a horizontal direction from the rear of about 20 m to be back-filled, and the mud water is solidified. Mud water solidification work is carried out continuously so as not to generate the vertical joint. At this time, a neutral solidification material is used so that the solidification material does not react with the insolubilization material. The shielding wall to be made by solidifying the mud water suppresses a uniaxial compression strength to secure a deformation follow-up property.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027302-A (JP)
Title: Device and method for determining ground contact state of wheel, and control device of vehicle
Inventor: TSUKASAKI YUICHIRO
IPC: B60W40/109
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel ground contact state determining device capable of determining acceptance/rejection of a ground contact state of a wheel with excellent accuracy.  <P>SOLUTION: A detection unit 21 directly detects the force applied in the direction orthogonal to a center surface of a wheel 5 as a lateral force Fy. An acceleration sensor 22 detects the acceleration in the transverse direction of a vehicle. An operation unit 23 calculates the cornering force Y applied to the wheel 5 based on the detected acceleration in the transverse direction. A determination unit 24 determines acceptance/rejection of the ground contact state of the wheel 5 by comparing the detected lateral force Fy with the calculated cornering force Y.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026954-A (JP)
Title: Exposure equipment
Inventor: OOKUBO KAZUNOBU
IPC: H01L51/50
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To hold down the supply voltage of a driving circuit to drive a light emitting body and thereby reduce equipment costs in exposure equipment.  <P>SOLUTION: The exposure equipment forms an image on a color paper 1 and exposes the color paper 1 by passing light emitted from light-emitting bodies Q forming each light-emitting body row 11 through a lens array portion 20 composed of many lenses L by using a light-emitting head 10 in which a light-emitting body row 11B emitting light of a color exhibiting lower coloring efficiency than the undermentioned color is positioned nearer to the center C in the width direction of the lens array portion 20 than a light-emitting body row 11R emitting light of a color exhibiting higher coloring efficiency when the color paper 1 is made to color by exposing the paper, the light-emitting body row 11R emitting light of a color showing lower coloring efficiency than the undermentioned color is positioned nearer to the center C in the width direction of the lens array portion 20 than a light-emitting body row 11G emitting light of a color having higher coloring efficiency when the color paper 1 is made to color by exposing the paper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031990-A (JP)
Title: Organic el panel
Inventor: KOBAYASHI NOBUAKI
IPC: H05B33/02
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL panel which can perform a novel display and improve the worth of goods and the quality of design as a display panel.  <P>SOLUTION: This organic EL panel A is provided with an organic EL device 1 wherein a pair of electrodes 3, 6 and an organic layer 5 having at least a luminous layer sandwiched by the electrodes 3, 6 are laminated on a substrate (supporting substrate) 2, and a diffraction part 8 formed between the luminous layer and a display surface 2b from which the light generated from the luminous layer is emitted, and differentiating a display color of a first light L1 generated by nearly perpendicular to the display surface 2b and a display color of a second light L2 generated at a visual angle larger than a prescribed angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028243-A (JP)
Title: Liquid epoxy resin composition, light-shielding material composed of cured product of composition, and semiconductor device sealed with cured product
Inventor: KUWABARA HARUYOSHI
IPC: H01L23/29
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid epoxy resin composition excellent in light-shielding property and reliability and useful particularly for semiconductor devices having a light-receiving part such as a digital camera, a light-shielding material composed of a cured product of the composition, and a semiconductor device sealed with the cured product of the composition.  <P>SOLUTION: The liquid epoxy resin composition comprises (A) a liquid epoxy resin, (B) a curing accelerator, and (C) 10-40 mass%, based on the whole composition, of a carbon powder bearing a hydroxy group and a carboxy group on the particle surface and having a BET specific surface area of 100-200 m<SP>2</SP>/g where the content of particles having a particle size of at least 75 μm is at most 1 mass% based on the whole amount of the carbon powder. The light-shielding material is composed of the cured product of the composition. The semiconductor device sealed with the cured product of the composition is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027099-A (JP)
Title: Inkjet head
Inventor: SAKAIDA ATSUO
IPC: B41J2/055
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head capable of suppressing occurrence of unnecessary electrostatic capacitance and crosstalk.  <P>SOLUTION: An actuator unit 21 comprises piezoelectric sheets 41-44 extended so as to bridge a plurality of pressurizing chambers 10, a plurality of discrete electrodes 35 each being respectively provided on the piezoelectric sheet 41-44 at the position opposite to each of the pressurizing chambers 10, and a common electrode 34 nipping each of the piezoelectric sheets 41-44 with the plurality of discrete electrodes 35. A dielectric film 60 of which the dielectric constant is smaller than that of the piezoelectric sheet 41-44 is formed on the surface of the actuator unit 21. A plurality of wiring patterns 63 extended in the substantially identical direction are formed on the surface of the dielectric film 60. The discrete electrodes 35 and the corresponding wiring patterns 63 are connected with wiring patterns 62 provided in through-holes 60a formed on the dielectric film 60.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005062845-A (JP)
Title: Image recording material, its manufacturing method and image forming method
Inventor: GOTO YASUTOMO
IPC: B41M5/50
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality image recording material which has an enhanced film forming property, even when being folded and curled, causes no cracking on the surface and prevents the glossiness from being injured, to provide a manufacturing method of the image recording material and to provide an image forming method using the image recovery material.  <P>SOLUTION: The image recording material comprises a support and an image recording layer of at least one layer, therein, the rupture stress at 25 °C under 50% RH atmosphere is 1.5 MPa or more and the breaking elongation is 0.41% or more. Otherwise, the image recording material comprises a support and an image recording layer at least one layer on the support, therein, the image recording layer contains a mixture of water-dispersible emulsions of two kinds or more containing at least water-dispersible polyurethane emulsion and a content of the water-dispersible polyurethane emulsion in the mixture of water-dispersible emulsions is 5 mass % or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006040608-A (JP)
Title: Stainless steel plate for solid polymer fuel cell separator, its manufacturing method, and solid polymer fuel cell separator using this
Inventor: KIMURA KEN
IPC: C22C38/58
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an austenitic stainless steel plate and its manufacturing method having a moldability necessary as a solid polymer fuel cell separator material.  <P>SOLUTION: The solid polymer fuel cell separator, with an average crystal particle size of 0.25 mm or less, a difference between a Vickers hardness Hc at the center part of a plate thickness and a Vickers hardness Hs at 1/8 of the plate thickness from the surface of 20 or less, and a ductility in a rolling direction and a vertical direction of 65% or more, contains C: 0.07% or less, Si: 0.1 to 2.0%, Mn: 0.1 to 2.0%, P: 0.04% or less, S: 0.005% or less, Al: 0.2% or less, N: 0.050% or less, Cr: 16.0 to 18.5%, Ni: 6.0 to 15.0%, in mass%, with the rest consisting of Fe and inevitable impurities. Here, in the manufacturing method, heat treatment during cold rolling and after a final cold rolling are carried out under a furnace atmosphere with a nitrogen concentration of less than 1.0%, and the steel plate is cooled after keeping it at 1,050 to 1,150°C within one minute.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039777-A (JP)
Title: Registration method and apparatus, and authentication method and apparatus
Inventor: WATANABE KEISUKE
IPC: G06T7/00
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication technique suitable to a user nonconforming to a general authentication system due to difference in physical characteristics.  <P>SOLUTION: An input part 10 accepts a fingerprint image of a user. A classification part 40 classifies the input fingerprint image to any one of a plurality of groups regulated according to individual differences of fingerprint images. A switching control part 12 selects either a characteristic extraction processing part 16a for general fingerprint width and a characteristic extraction processing part 16b for narrow fingerprint provided in a characteristic extraction part 41 based on the classification result of fingerprint width determined by the classification part 40 or the kind of groups. The characteristic extraction part 42 processes the fingerprint image based on a processing method regulated for each of the plurality of groups of fingerprint width. An authentication object data formation part 28 forms authentication object fingerprint data. A fingerprint authentication part 24 collates the authentication object fingerprint data formed by the authentication data formation part 18 with fingerprint authentication data 32 registered in a fingerprint authentication database 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035535-A (JP)
Title: Image forming apparatus
Inventor: ISHIKURA MASAHITO
IPC: G02B26/12
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein an inexpensive synchronous detection sensor capable of detecting a position is used as a synchronous sensor for use in synchronous detection when a writing position is detected in a laser writing system, wherein the one or more synchronous detection sensors are each arranged at both ends of an effective image area in such a manner as to have the same optical path length, which has such an inexpensive constitution that positional correction can be performed for each line in accordance with detection by each sensor, which dispenses with high-precision adjusting operations, and which can acquire desired writing accuracy.  <P>SOLUTION: This image forming apparatus is equipped with optical systems 12, 13 and 14 which scan laser light, emitted from a light source 16, in such a manner as to be deflected in a main scanning direction, and which guide the scanned laser light to a surface of a photo conductor drum 10. The image forming apparatus is also equipped with at least two scanning position detecting means 19a and 19b which can simultaneously detect the scanning synchronization and scanning position of the optical systems 12, 13 and 14, and correction means 30a and 30b for correcting a laser writing position in accordance with detection signals of the means 19a and 19b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325328-A (JP)
Title: Composition for inkjet recording and inkjet recording method
Inventor: OSAWA SADAO
IPC: C09D11/322
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for inkjet recording that can form an image approximately equal to a printed matter required for a color proof, an on-demand color printing or the like by an inkjet method and to provide an inkjet recording method.  <P>SOLUTION: The ink composition for inkjet recording comprises a dispersion medium and charged particles containing at least a coloring material and a coating agent for the coloring material wherein the ink composition includes a polymer soluble in the dispersion medium which has (a) a mass average molecular weight of 1,000-50,000 and (b) a dynamic modulus of elasticity at 50°C of 5×10<SP>5</SP>Pa or more and at 100°C of 1×10<SP>3</SP>Pa or more. The inkjet recording method comprises causing the ink composition as ink droplets to fly toward a recording medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042512-A (JP)
Title: Method for suppressing variations in voltage of voltage driven semiconductor device
Inventor: ABE YASUSHI
IPC: H02M1/08
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variations in device voltage through a simple circuit even if the voltage is varied due to the switch timing of a semiconductor device, variations in characteristics, or an external circuit.  <P>SOLUTION: Balance circuits whose equivalent circuits are composed of series circuits of capacitors Ccg11, Ccg12, Ccg21, and Ccg22 and circuits Tr1 and Tr2 magnetically coupled with other circuits are connected between the respective collectors and gates of multiple voltage driven semiconductor devices Q11 to Q22 connected in series for one arm. Thus, voltage variation from device to device can be suppressed under all conditions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005057273-A (JP)
Title: Semiconductor substrate for radiation reception
Inventor: ALBRECHT TONY
IPC: H01L31/02
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a semiconductor element for radiation reception such that protection against obstacle or error of a signal to be detected is further improved, and production does not need much cost technically.  <P>SOLUTION: The semiconductor substrate for radiation reception has a radiation-absorbing active-area 2, and receives electromagnetic radiation within a wavelength range between λ<SB>1</SB>and λ<SB>2</SB>, wherein λ<SB>2</SB>is larger than λ<SB>1</SB>. A filter layer 5 is provided between the active area 2 and a radiation-input coupling face 9. The active area 2 detects electromagnetic radiation having a shorter wavelength than λ<SB>2</SB>. A filter layer 5 absorbs electromagnetic radiation having a shorter wavelength than λ<SB>1</SB>, and transmits electromagnetic radiation having a longer wavelength than λ<SB>1</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006038164-A (JP)
Title: Disc brake
Inventor: HAYASHI SHIGERU
IPC: F16D65/02
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc brake capable of surely reducing a hitting sound of a pin and a guide hole.  <P>SOLUTION: Boots 35 cover clearance between the guide hole formed in any one of a carrier and a caliper and the pin arranged in any other of the carrier and the caliper and slidingly fitted to the guide hole, and forms a through-groove 57 penetrating in the axial direction through an inner peripheral part on the pin side of an interposing part 46 by interposing the interposing part 46 between the guide hole and the pin. The through-groove 57 is formed in the shape of mutually dislocating positions of at least two places different in the axial direction in the circumferential direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005049879-A (JP)
Title: Reticle barrier system
Inventor: ROUX STEPHEN
IPC: G03F9/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reticle barrier system to be used together with a lithographic reticle having a mask formed on the upper surface, the system which decreases the number of contaminants landing on the mask without inducing an undesirable effect such as absorption of extreme UV (EUV) light and which is to be used for EUV rays.  <P>SOLUTION: The system includes a mask barrier fixed to the upper face of a reticle. The mask barrier surrounds the mask and has height relative to the upper surface of the reticle. The mask barrier blocks the mask against contamination without using a pellicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006042624-A (JP)
Title: Chlorogenic acid-containing beverage
Inventor: SAKANO TADAAKI
IPC: A23F5/24
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chlorogenic acid-containing beverage having such physiological effect as hypotensive effect, having favorable taste and excellent storage stability.  <P>SOLUTION: The chlorogenic acid-containing beverage contains the following components (a), (b) and (c): (a) 0.1-5 wt.% of chlorogenic acid mixture containing an isochlorogenic acid; (b) an origo saccharide consisting mainly of mannose having an amount of ≥2 times that of the component (a) by weight and also at 0.2-20 wt.% in the beverage; and (c) 30-99.7 wt.% of water (wherein the wt.% represents a ratio based on the weight of the beverage).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049550-A (JP)
Title: Electronic component and its production method
Inventor: YOSHINO TOYOICHI
IPC: H05K9/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component which can realize integration of a fiber reinforcement resin comprising a conductive reinforcement fiber which is optimum for miniaturization and reduction in weight, and electromagnetic shield property by burying a metallic member which is suitable as the conductor of an electric signal entirely preventing short circuit, and is excellent in reliability and productivity and enables the metallic member to be used as the conductor of an electric signal.  <P>SOLUTION: In the electronic component 1, at least a part of the metallic member 2 is buried in the fiber reinforcement resin with conductivity by insert molding, and the surface of at least the part buried in the fiber reinforcement resin of the metallic member 2 is coated with an insulating resin film 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045902-A (JP)
Title: Extension member mounting structure of retaining wall face in reinforcing mud wall
Inventor: NAKAMURA SHINJI
IPC: E02D17/18
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of a wall face material due to the subsidence of a filling of a reinforcing mud wall.  <P>SOLUTION: In a mounting structure of an extension member of a retaining wall face in a reinforcing mud wall, the wall face material is formed in a three-layer structural welded wire netting shape by fixing each side vertical wire to both sides of a plurality of horizontal wires, the mounting structure is provided with a fixing tool in which a fixing curve is formed between line members, a fitting tool in which one wire is wound in an oblong shape to form a plurality of fitting curves and connecting curves, and a connecting tools inserted in a plurality of connecting curves of the mounting tool. The fitting curve of the mounting tool is protruded from the back face side of the wall face member to the front face side, the fitting curve is inserted into the mounting curve to engage with one side vertical wire positioning at the front face of the wall face material. One end side of a tensile member is fixed to the connecting curve protruded to the back face side of the wall face material and the connecting tool is inserted in the connecting curve to attach the tensile member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005123576-A (JP)
Title: Wiring board, semiconductor device, and their manufacturing methods
Inventor: AKIMOTO KENGO
IPC: H01L51/50
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating film having a skeletal structure constituted by the coupling of silicon (Si) and oxygen (O) and planarity, a structure of a wiring board having high adhesiveness and low resistance, and to provide their manufacturing methods.  <P>SOLUTION: In a contact hole that is formed by an insulating film having a skeletal structure constituted by the coupling of silicon (Si) and oxygen (O) and a conductive film with a part exposed, a wiring board has a conductive film with the composition ratio of a nitrogen element of 7 atomic percent or more and under 44 atomic percent formed. By the structure, it is possible to improve the adhesiveness of the insulating film having the skeletal structure constituted by the coupling of silicon and oxygen with wiring without enhancing the contact resistance between the wiring and the contact part. Thus, a semiconductor device is formed with a high yield.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023083-A (JP)
Title: Antiseptic bactericide, and cosmetic, drug and food containing the antiseptic bactericide
Inventor: KOBAYASHI AKI
IPC: A61K8/00
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiseptic bactericide potentiating the antibacterial activity inherent to 5-10C 1,2-alkanediol over a various kinds of bacteria, and to provide cosmetics, drugs and foods containing an antiseptic bactericide.  <P>SOLUTION: The antiseptic bactericide comprises a 5-10C 1,2-alkanediol and geraniol. And the cosmetics, the drugs and the foods contain the antiseptic bactericide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI