baber/WOPTO huggingface dataset:
Patent JP-2009167304-A (JP)
Title: Inkjet ink
Inventor: HAZAMA SEIJI
IPC: C09D11/00
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet ink excellent in dispersibility, storage stability, scratch resistance, solvent resistance and printability.  <P>SOLUTION: The inkjet ink contains a pigment and a dispersant obtained by bringing, into a reaction, a solvent-affinitive vinyl polymer (a) having a hydroxy group at one terminal obtained by radical polymerization of an ethylenically unsaturated monomer (a1) in the presence of a compound (s) having one or more hydroxy groups and one thiol group in a molecule, a basic vinyl polymer (b) having a hydroxy group at one terminal obtained by radical polymerization of an ethylenically unsaturated monomer (b2) containing at least an ethylenically unsaturated monomer (b1) having an amino group in the presence of a compound (s) having one or more hydroxy groups and one thiol group in a molecule, and a tetracarboxylic acid dianhydride (c).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165676-A (JP)
Title: Game machine island equipment
Inventor: SEKINO TAKESHI
IPC: A63F7/02
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball storage tank which can prevent the breakage of support members (construction members) in supporting gutters (inclined plates) for storing balls evenly into the tank.  <P>SOLUTION: In the ball storage tank 200 formed out of a rectangular recessed chamber 201 opened upward, the recessed chamber has a plurality of construction members 211-214 which are mounted across both side walls 202 and 203 erected along the longitudinal direction of the recessed chamber and arranged with an interval upward from the bottom of the recessed chamber, the inclined plates 215 and 216 which are placed on the plurality of construction members with their top surfaces inclined along the longitudinal direction and one-side cover members 217-220 and other-side cover members 221-224 covering the construction members respectively on the side of both the side walls. The inclined plates are so arrayed as to be sandwiched between the inner end parts of the one-side cover members and the other-side cover members.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135174-A (JP)
Title: Magnetic pattern transfer method
Inventor: NAKAMURA YUTAKA
IPC: G11B5/86
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unequal lengths of a plurality of magnetic patterns when the plurality of magnetic patterns having limited lengths are transferred on a magnetic recording medium in a magnetic pattern transferring method for transferring the magnetic patterns on the magnetic recording medium by applying a magnetic field from an external part using a magnetic pattern transfer master on which magnetic patterns including servo information and the like are previously formed.  <P>SOLUTION: When the magnetic pattern transfer master 3b is made to approach the magnetic recording medium 1 to transfer the magnetic patterns to the magnetic recording medium by application of the magnetic field from an external part, the magnetic patterns are formed so that corners of end parts of the magnetic patterns having limited lengths are made round if the magnetic patterns having the limited lengths of all the magnetic patterns of the magnetic pattern transfer master comprise grooves 43. Thus transfer of the magnetic patterns to a magnetic film 1-2 of the magnetic recording medium is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009177387-A (JP)
Title: Multifunction apparatus and power saving method of the apparatus
Inventor: SHIMAMOTO KAZUHIKO
IPC: G03G21/00
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for saving electrical power consumed by a controller in an multifunction apparatus according to the operating status of a user.  <P>SOLUTION: The multifunction apparatus 100 includes a plurality of controllers (main part 10, an LAN 20, and FAX 30) for controlling a plurality of devices. In addition, each controller (10 to 30) is provided with a power supply controller 141 and a power supply 142 for individually feeding electrical power. Moreover, the apparatus is also provided with an input/output device 134 for accepting an instruction of a power saving mode and the power supply controller 141 suspends the supply of electrical power to the main part 10 upon receiving the instruction of the first power saving mode. Moreover, when the instruction of the second power saving mode is received, the power supply controller 141 suspends the supply of power to the main part 10 and the LAN 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177050-A (JP)
Title: Storage container for processing jig
Inventor: TANIGUCHI ATSUSHI
IPC: B65D85/86
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage container for a processing jig capable of suppressing the generation of foreign materials due to the contact between a support piece and a ring frame, suppressing the shakiness of the ring frame, and reducing the number of components by simplifying the configuration of the container body.  <P>SOLUTION: A storage container for a processing jig is provided with a container body 10 with the front and back parts open and a pair of support pieces 20 formed to oppose the inner surfaces of both sidewalls 14 of the container body 10 to support the ring frame of the processing jig mounting a semiconductor wafer. A plurality of pairs of support pieces 20 are spaced apart in the vertical direction of the container body 10, and an insertion groove 21 for the ring frame is formed between the adjacent support pieces 20. The back part of each support piece 20 is provided with a stopper 22 interfering with the back part on the side part of the ring frame. The stopper 22 is formed with an inclined surface 23 that is gradually narrowed toward the support piece 20 at the lower part. Since the inclined surface 23 gradually fills the insertion groove 21, the shakiness of the ring frame in the vertical direction can be suppressed and prevented. Moreover, the damage to the ring frame can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172973-A (JP)
Title: Ink-jet recording method
Inventor: KAWAKAMI HIROSHI
IPC: C09D11/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording method in which the generation of bronzing is restrained without heat-treating the ink imparted by an ink-jet system.  <P>SOLUTION: The ink-jet recording method includes an ink imparting step of imparting the ink, which contains ≥8 mass% aqueous solvent having ≤24 (MPa)<SP>1/2</SP>SP value measured by a Hoy method, onto an ink-jet recording medium having an ink receptive layer on a support by the ink-jet system. The ink-jet recording medium is used which has the ink receptive layer provided with the most surface layer formed by applying a coating liquid including a colloidal silica-combined emulsion and drying the applied coating liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180520-A (JP)
Title: Creep rupture lifetime prediction method of polymeric material in organic liquid dipping state
Inventor: NAKAGAWA HIROKI
IPC: G01N3/08
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of predicting a creep rupture lifetime of a polymer material in an organic liquid dipping state efficiently with practically sufficient accuracy.  <P>SOLUTION: In this creep rupture lifetime prediction method, a rupture lifetime is predicted based on each result of a polymer material creep rupture lifetime test in the atmosphere, a tensile test of an organic liquid saturated swelled polymer material under non-stress action, and a tensile test of a non-treated polymer material, when predicting the creep rupture lifetime of the polymer material dipped in an organic liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181274-A (JP)
Title: Food and drink evaluation information management server, and food and drink evaluation information management system
Inventor: DAIMATSU SHIGENAO
IPC: G06Q50/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide evaluation information acquired by objectively evaluating food and drink information to a consumer or an eating and drinking place, and to easily determine the accuracy of food and drink information, and to promote the improvement of food and drink information.  <P>SOLUTION: A food and drink evaluation information management server 10 receives food and drink-categorized evaluation information indicating the categorized evaluation of food and drink information by a consumer from a consumer terminal 41 to be used by a consumer through a communication network 50, and generates food and drink evaluation information based on the received food and drink categorized evaluation information, and provides the food and drink evaluation information of food and drink as the object of request through the communication network 50 in response to the provision request of the food and drink evaluation information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179764-A (JP)
Title: Semiconductor sealing resin composition and semiconductor device
Inventor: ICHIZAWA TAKESHI
IPC: H01L23/29
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor sealing resin composition which excels in continuous productivity in a semiconductor sealing step and has good reliability.  <P>SOLUTION: The semiconductor sealing resin composition comprises an epoxy resin (A), a compound (B) having a structure represented by formula (1), and an inorganic filler (C), wherein the inorganic filler (C) is contained in a ratio of 86 to 92 wt.% both inclusive in the entire composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184149-A (JP)
Title: Ink supply device, inkjet recording device and ink supply method
Inventor: YAMAMURA YUKI
IPC: B41J2/175
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of faulty ejection caused by an increase in an ejection amount of ink.  <P>SOLUTION: An ink supply device 1a is equipped with: an inkjet head 9 ejecting the ink 12 to a medium to be recorded (paper); a sub tank 5 supplying the ink 12 to the inkjet head 9; an ink supply tube 6 connecting the inkjet head 9 and the sub tank 5; an opening and shutting valve 7 capable of shutting a position of the ink supply tube 6 on the sub tank 5 side; and a suction pump 8 capable of performing suction in the ink supply tube 6 from the inkjet head 9 side of the ink supply tube 6 to attain negative pressure equal to or higher than a predetermined value. By performing the suction on the inside of the ink supply tube 6 to attain the negative pressure equal to or higher than the predetermined value by the suction pump 8 in a state that the ink supply tube 6 is shut, and releasing a shut state in such a negative pressure state, the ink supply tube 6 and the inkjet head 9 are filled with the inks 12 from the sub tank 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136351-A (JP)
Title: Detected member and wiring box unit
Inventor: KAWAMURA YUICHI
IPC: H02G3/12
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detected member which securely detects a position.  <P>SOLUTION: The detected member 3 is such a member as arranged at a rear side P1 of a wall 1 of a building, and its arranged position is detected from a surface side P2 of the wall 1. The detected member 3 includes a mounting portion 5, a detected portion 6, and a coil spring S, wherein the mounting portion 5 is mounted on a wiring box 2 of the rear side P1 of the wall 1. The detected portion 6 has a contact face 6a which is put into contact with a rear face 1a of the wall 1, so that it may be detected from the front side P2 of the wall 1. A guide portion 5a is provided at the mounting portion 5, while a guided portion 6b guided by the guide portion 5a is provided at the detected portion 6. The detected portion 6 is movable in an almost rectangular direction to the rear face 1a of the wall 1, while its contact face 6a is kept parallel to the rear face 1a of the wall 1. Moreover, the coil spring S energizes the detected portion 6 onto a wall 1 side to the mounting portion 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009165784-A (JP)
Title: Treasure shine nail
Inventor: SAKAMOTO MUNEFUMI
IPC: A45D29/11
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail polisher provided with an attached CM sticker for convenience by making one unit, whereas the polisher and the sticker are conventionally separated, resulting in inconvenience.  <P>SOLUTION: The CM sticker (4) is sandwiched between a film sheet (3) and a base (5), wherein the sheet (3) is provided with double-spread paste (2) of the nail polisher (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196922-A (JP)
Title: Sustained-release ferulic acid preparation
Inventor: MURASE HITOAKI
IPC: A61K31/192
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation and a food that each has high durability of concentration in blood of ferulic acid and excellent safety and contains sustained-release ferulic acid and a method for allowing the controlled release of ferulic acid by a highly safe technique.  <P>SOLUTION: The sustained-release ferulic acid preparation and the sustained-release ferulic acid food each comprises an inclusion compound composed of ferulic acid and cyclodextrin. The method for allowing the controlled release of ferulic acid comprises including ferulic acid in cyclodextrin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197463-A (JP)
Title: Base and fixing device for base and columnar body
Inventor: IDEHARA SEIJI
IPC: E02D27/42
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base capable of being buried even in a special place such as a corner lot where a conventional base cannot be buried and capable of simplifying and reducing the time for operations with the base fixed when a columnar body is erected or removed or extracted for replacement and also provide a fixing device for base and the columnar body.  <P>SOLUTION: This base 2 formed in a bar shape comprises a base body 3 having the base end surface facing the columnar body 1 side and the end positioned apart from the columnar body 1; and a holding member 4 so installed that the base body 3 is swing along the axial direction of the columnar body 1. The holding member 4 is attached to the tabular section 17 and the projecting section 18 of the fixing device 15 through a cutout groove 12, and screwed with the tabular section 17. Consequently, the holding member can be fixed to the columnar body 1 through the fixing device 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199018-A (JP)
Title: Optical waveguide element
Inventor: SUGANO SHINSUKE
IPC: G02B6/122
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide element capable of suppressing return light caused by a film body formed on an optical waveguide.  <P>SOLUTION: The optical waveguide element has: a substrate formed of material with an electro-optical effect; the optical waveguide 2 formed on the substrate; and the film body 3 formed on the optical waveguide and arranged to abut on the optical waveguide. At least one of end faces, straddling the optical waveguide, of the film body 3 located on the optical waveguide is set so that an angle θ defined by a substrate-side end face line 31 of the end face and a traveling direction c of light wave propagated through the optical waveguide 2 is an angle other than 90°. The angle θ is preferably inclined by ±5° or more from 90°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202178-A (JP)
Title: Diagnostic device and diagnostic method of press-forming
Inventor: ADACHI NAOHISA
IPC: B21D22/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-forming diagnostic device and a press-forming diagnostic method by which failure in view of quality such as cracks and wrinkles on press formed goods is detected by predicting the inflow of a material in the press forming simply and at a low cost.  <P>SOLUTION: In the press-forming diagnostic device 3, by measuring the weight of at least a part of scraps S which is cut as unwanted parts from a workpiece W after press-forming and comparing the measured weight of the scraps S with a prescribed threshold, the quality of the press formed goods Wa is evaluated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204760-A (JP)
Title: Illumination means for three-dimensional proximity photographing device of photographing embryo sample
Inventor: JODAI YOICHI
IPC: G03B15/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination means for near-distance photographing clearly a transparent or near-thereto subject such as an embryo, including an outline, while imparting a contrast.  <P>SOLUTION: A sample storage part 6 with a concave face formed on a bottom face 11 is formed on an upper end face of a sample case 5 having a circular shape in top view made of a transparent material, and the embryo sample 7 is stored in the sample storage part 6 together with a transparent liquid 12. A ring lens 8 is arranged to irradiate the embryo sample 7, from a horizontal direction, with an illumination light transmitted via an optical fiber 9 from a light source to an outer circumferential face of the sample storage part 6 of the sample case 5. Consequently, the transparent embryo sample 7 is proximity-photographed by a three-dimensional image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205928-A (JP)
Title: Resonant cavity color conversion el device and organic el display device using the same
Inventor: TERAO YUTAKA
IPC: H05B33/24
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color conversion EL element in which intensity of converted light from a color conversion layer is increased, and to provide an organic EL display device in which viewing angle dependence of the color tone is small and the manufacturing process is simple.  <P>SOLUTION: The EL element includes: at least a pair of electrodes; a functional layer that includes a light-emitting layer and is sandwiched by the pair of electrodes; a color conversion layer that absorbs light emitted from the light-emitting layer and emits light with a different wavelength; and a pair of light reflective layers. The light-emitting layer and the color conversion layer are arranged in the middle of the pair of light reflective layers. The pair of light reflective layers are composed of a non-transparent reflective layer and a semi-transparent reflective layer that have a distance therebetween that is set at an optical distance to construct a microcavity that increases intensity of light with a specific wavelength out of light emitted from the color conversion layer. A display using the EL display element is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205020-A (JP)
Title: Driving mechanism and electrophotographic apparatus having same
Inventor: OHARA SHUNICHI
IPC: G03F9/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving mechanism for a cylindrical rotor, which prevents an angular velocity fluctuation while facilitating cylindrical rotor replacement.  <P>SOLUTION: The driving mechanism has a fixing member 717 that rotatably supports the cylindrical rotor 54 on a sub-frame 701. The fixing member includes: bearings 702, 703, and 704 supporting a shaft 70 so that it is rotatable; a pressing member 716 that presses the cylindrical rotor against a coupling when the sub-frame is pushed into the normal position of the main body device, wherein the pressing member presses the cylindrical rotor via an encoder flange 711 rotatably supported and is supported so as not to restrict the rotation of an encoder flange; and an encoder 715 attached to the encoder flange and used for detecting the passage of a slit in the encoder wheel 714 rotated at the same angular velocity as the cylindrical rotation body. On the basis of a detection signal from the encoder, a control circuit controls a motor, thereby keeping the angular velocity of the cylindrical rotor constant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203410-A (JP)
Title: Thermoplastic resin composition and method for producing the same
Inventor: AKITA MASARU
IPC: C08L101/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which is excellent in heat resistance and shock absorbability, more specifically, which markedly exhibits such unique viscoelastic properties as to get soft with its modulus lowered as being larger in its rate of deformation, and absorbing large energy without breaking an object with low maximum load applied thereon when the object is subjected to a large-load and high-speed impact.  <P>SOLUTION: The thermoplastic resin composition comprises a thermoplastic resin (A) and a reactive functional group-bearing resin (B), wherein the resin A and the resin B form a continuous phase and a dispersed phase respectively, and a morphology containing microparticles less than 100 nm in size is formed in the dispersed phase. Further, this composition is such that, when dispersed in an organic solvent which dissolves the resin A but does not dissolve the resin B and the particle size of the dispersed phase is measured using a particle size distribution measuring device, there are no microparticles exceeding 500 nm size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207081-A (JP)
Title: Antenna direction adjuster
Inventor: YASUDA HIROYUKI
IPC: H01Q3/08
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna direction adjuster that can adjust the direction of an antenna for an object of communication more easily and highly precisely.  <P>SOLUTION: The direction adjuster 1 comprises an aiming hole 2 used by an operator to confirm an object of communication (antenna arranged in opposition thereto), and the aiming hole 2 is configured such that the diameter of an opening 21 on the side of the operator's sight is greater than that of an opening 22 on the side of the object of communication and at the same time, at least a pair of cut-out parts 23, 24, 25, 26 is formed opposite to an inner surface 2A with its center axis sandwiched therebetween.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207547-A (JP)
Title: Prize winning device for game machine and game machine using the same
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize winning device which rarely incurs not only poor assembling of a rocking shaft but also damage to the rocking shaft and the malfunctioning of a transmission member by improving its assembly workability to a rocking shaft housing part.  <P>SOLUTION: A bottom wall part 60 receiving a cylindrical rocking shaft 42, a front wall part 61 erected from the bottom wall part 60 and a protruded wall part 62 extended backward in a shadelike fashion from the front wall part 61 are formed integrally on a lower case body 6D. A rear wall part 63 extended parallel with the front wall part 61 and a ceiling wall part 64 extended forward from the rear wall part 63 are integrally formed on the upper case body 6U. The cylindrical rocking shaft 42 is inserted into a rocking shaft housing part through a rear opening so as to be sunk into a shadelike protruded wall part 62. After the insertion of the cylindrical rocking shaft 42, the upper case body 6U is put on the upper case body to close the rocking shaft housing part with the rear wall part 63, thereby forming a rocking shaft housing space S.  <P>COPYRIGHT: (C)2009,JPO&INPIT