baber/WOPTO huggingface dataset:
Patent JP-2009236854-A (JP)
Title: Optical encoder
Inventor: HANE JUN
IPC: G01D5/36
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder not easily influenced by stray light and the like inside a head and suitable for compactness/thinning.  <P>SOLUTION: This optical encoder includes a scale installed on one member to be detected in displacement, and a detecting head installed on the other member which moves relatively with respect to the one member, and disposed facing the scale. A predetermined optical pattern is provided in the direction of relative movement. Also, the detecting head includes: a light emitting section which irradiates the scale with predetermined light; a light detecting section including a light receiving surface which receives light through the optical pattern, irradiated onto the scale from the light emitting section, and which detects light distribution formed on the light receiving surface; a first light transmitting member disposed in an optical path between the light emitting section and the scale; and a second light transmitting member disposed in an optical path between the scale and the light detecting section. The optical encoder further includes a stray light reduction function element interposed between the surface of the first light transmitting member and the surface of the second light transmitting member, and reducing the stray light not contributing to signal detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242481-A (JP)
Title: Polymer composition for aqueous binder
Inventor: MORI TAKASHI
IPC: C09D11/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer composition for an aqueous binder that is low viscous, exhibits good dispersibility of a filler and enhances binding properties of the filler to permit preparation of a filler dispersion such as an aqueous ink capable of forming a coating film excellent in scratch resistance and water resistance.  <P>SOLUTION: The polymer composition for an aqueous binder comprises (1) a polymer obtained by emulsion-polymerizing a first monomer (b) having one ethylenically unsaturated bond in the molecule and a second monomer (c) having at least two ethylenically unsaturated bonds in the molecule in the presence of an emulsifier (a) and (2) wax.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240460-A (JP)
Title: Token count put-out device
Inventor: KATO YOSHIAKI
IPC: A63F7/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token count put-out device in which a token tank for temporarily storing tokens to lend is formed on the outside of a body of equipment and it is possible to transfer the tokens to one of a put-out passage and a count passage to put out by transferring the tokens in the direction of one of the put-out passage and the count passage to put out by changing the rotating direction of the sprocket of a token hopper.  <P>SOLUTION: The token count put-out device has a count put-out part having: the token tank for storing the tokens on the rear surface of the outside of the body of equipment; a count door, which is thrown into the inside and can be opened and closed; the sprocket, which lends out the tokens one at a time or incorporates one at a time to revolve; two or more guide pins which guide, to one of the put-out passage and the count passage by a contact, the tokens transferred to the put-out passage and the count passage through which the tokens pass; and a counting sensor which counts the passage of the tokens. The token count put-out device puts out the tokens to one of the put-out passage and the count passage by changing the rotating direction of the sprocket with which the count put-out part is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243097-A (JP)
Title: Lever for pulling ball chain
Inventor: YAMAZAKI HIRONORI
IPC: E03D1/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a ball chain from breaking due to gradual deterioration when a load is imposed on the ball chain of a toilet flushing water tank.  <P>SOLUTION: This lever for pulling the ball chain 70 comprises a lever arm which is turned along with a lever operation, and two chain attachment portions 34 which are provided on the lever arm in the state of being paired on right and left sides with a rotating shaft of the lever arm between them. A slit 44 is provided on the chain attachment portion 34 so that the ball chain 70 attached to the chain attachment portion 34 can be kept in a straight state even if the lever arm is turned in either of rightward and leftward turning directions. This enables a spacing between the ball chain 70 and a drain valve to be adjusted to a predetermined length in construction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241223-A (JP)
Title: Method of machining rolling bearing device for wheel
Inventor: FUKAO TAKESHI
IPC: F16C33/64
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of machining a rolling bearing device for a wheel capable of suppressing damage occurring in the rolling bearing device for a wheel, improving machining accuracy of the squareness of the rolling bearing device for a wheel and flatness of a wheel mounting surface, and suppressing occurrence of an abnormal noise.  <P>SOLUTION: In such states that relative positions between a central axis of an inner shaft 1 and a central axis of an outer ring 3 are changeable, and the outer ring 3 and the inner shaft 1 rotate synchronously, the inner shaft 1 is rotated in the circumferential direction with an end surface 50 of an annular protrusion portion 79 as a reference, the end surface 50 being a reference point for machining a raceway groove 20 of the inner shaft 1. In such a state that a head part of a bolt 10 abuts on a wheel mounting flange 15, the wheel mounting surface 19 is machined by contacting a cutting tool 90 in the radially outer portion of a bolt insertion hole 17 of the rotating wheel mounting surface 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246241-A (JP)
Title: Semiconductor optical element, and optical module
Inventor: FUNAHASHI MASAKI
IPC: H01S5/22
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical element and an optical module such that while reduction effect on an end surface reflection factor by an inclined end surface of a waveguide is obtained, the direction of a beam incident on the waveguide of the semiconductor optical element or the direction of a beam emitted from the waveguide can be designed independently of a cleavage end surface.  <P>SOLUTION: A semiconductor laser 10 has a high mesa waveguide 12. The waveguide 12 has, as an emitting end surface, the inclined end surface 17 different from the cleavage end surface 16. The end surface reflection factor by the inclined end surface 17 is reducible and the direction of the emission light 21 emitted from the inclined end surface 17 can be designed independently of the cleavage end surface 16. The emission beam 21 is emitted at right angles to the cleavage end surface 16. Consequently, when the emission beam of the semiconductor optical element is coupled with an optical fiber or other waveguides, etc., the need for a means of arranging the semiconductor laser 10 obliquely on a sub-mount is eliminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250459-A (JP)
Title: Outdoor unit of air conditioner
Inventor: ISHIZONE TSUKASA
IPC: F24F5/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner allowing easy mounting of a front plate of a compressor chamber section.  <P>SOLUTION: An outer housing 1a having the compressor chamber 7 incorporating a compressor (not shown in drawing), and a blower (not shown in drawing), is composed of a top panel 3 disposed on a top surface, a blow-off opening section front plate 5 provided with a blow-off opening 4 for blowing off the air of the blower, a blow-off grille 6 covering the blow-off opening 4, the front plate 9 of the compressor chamber section covering a front section of the compressor chamber 7 and having a plurality of locking claws 11, and a side plate 10 covering a right face section and having a plurality of engagement holes 12 to be engaged with the locking claws 11, and a part of the blow-off grille 6 projects with respect to a right end section of the blow-off opening section front plate 5. As the movement in the forward direction of a left end section of the front plate 9 of the compressor chamber section is restricted by inserting the left end section to the projecting right end lower section of the blow-off grille 6 in mounting the front plate 9 of the compressor room section, thus the mounting can be easily performed by one person by inserting the locking claws 11 of the right end section of the front plate 9 of the compressor chamber section into the engagement holes 12 of the side plate 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248354-A (JP)
Title: Inkjet recording device
Inventor: MATSUI YUKI
IPC: C09D11/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device, in which strike-through of an image can be prevented, excellent in long-term stability and an image fixing property.  <P>SOLUTION: An ink-jet recording device 1 generally includes a paper feed cassette 2 for setting regular paper P as a recording medium, a charge roller 6 for charging the regular paper P, a conveying belt 8 for conveying the regular paper P, and a recording head unit 12 for injecting to print a water-based ink on the regular paper P. A surface potential of the regular paper P is charged with the charge roller 6 to reverse polarity (i.e. positive) of charged polarity of a pigment contained in the water-based ink. The water-based ink used for the ink-jet recording device 1 has conductivity of <0.05 S/m, and the pigment is negatively charged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256210-A (JP)
Title: Method and device for producing purified cyclic dimer of lactic acid, and method and device for producing polylactic acid
Inventor: KAMIKAWA MASAYUKI
IPC: C07D319/12
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently obtaining lactide, and a device therefor.  <P>SOLUTION: The method for producing purified lactide comprising a depolymerization process of depolymerizing a condensation product of lactic acid obtained by subjecting lactic acid to a condensation reaction to obtain gaseous lactide, a condensing process of condensing the gaseous lactide, a purification process of separating the condensed lactide into purified lactide comprising optically active lactide that is either L-lactide or D-lactide and a purification residue other than the purified lactide, an evaporation/separation process of separating the purification residue into lactide and an evaporation/separation residue other than lactide by evaporating the lactide present in the purification residue, is characterized by causing the lactide separated in the evaporation/separation process to condense and reusing the condensed lactide in the purification process. A device therefor is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255708-A (JP)
Title: Bumper structure of automobile
Inventor: HASHIMOTO SEIICHI
IPC: B60R19/12
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bumper structure of an automobile arranged so that an auxiliary beam 3 is installed under the main beam 1 through a supporting arm 2, capable of generating a stable load displacement when collision is made to the auxiliary beam.  <P>SOLUTION: The main beam, auxiliary beam, and supporting arm are all extruded shapes of aluminum alloy, in which the extruding direction is arranged parallel with the longitudinal direction of the main beam and the auxiliary beam. The supporting arm is composed of a front wall 14, a rear wall 15, and a plurality of rib walls, and a first mounting wall (rib wall) 16 is abutted to the undersurface of the main beam and secured to its undersurface by a bracket 22. A second mounting wall (rib wall) 21 at the bottom of the supporting arm is abutted to and joined with the back face of the auxiliary beam, while a third mounting wall (protruding wall) 15a protruding up from the contour of the hollow section is abutted to and joined with the back face of the main beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256481-A (JP)
Title: Emulsion-type adhesive agent composition and adhesive sheet
Inventor: UEDA MITSUNORI
IPC: C08F2/24
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion-type adhesive agent composition that is environmentally friendly, gives an adhesive sheet exhibiting good olefin adhesive force and good retention and curved surface applicability even when a neutral paper containing calcium carbonate or a glossy paper is used as a surface substrate, and does not suffer from deterioration with time in adhesive properties such as retention and curved surface applicability even when preserved for a long period of time.  <P>SOLUTION: The emulsion-type adhesive agent composition comprises emulsion [I] obtained by emulsion-polymerizing an ethylenically unsaturated monomer (A) comprising an ethylenically unsaturated monomer (a1) represented by general formula (1) in the presence of a tackifier (B). In the formula, R<SP>1</SP>is a hydrogen atom or a methyl group; R<SP>2</SP>is an ethylene group or a -CONH- group; i is 0 or 1; R<SP>3</SP>is a 1C-6C alkylene group; k is 0 or 1; and Y<SP>+</SP>is a hydrogen ion or a counter ion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256150-A (JP)
Title: Spinel sintered compact
Inventor: TANAKA MOTOYUKI
IPC: G02B1/02
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel spinel sintered compact having excellent permeability of vacuum ultraviolet light having a wavelength of 193 nm.  <P>SOLUTION: Provided is a spinel sintered compact having an absorption coefficient (k<SB>10</SB>) of 0.3/cm or less at a wavelength of 193 nm, wherein the spinel sintered body is characterized by comprising magnesia-alumina spinel as the main component, having a lithium (Li) content of 1,000 ppm by weight or more, and having a fluorine (F) content of less than 1 ppm by weight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264742-A (JP)
Title: Navigation support device
Inventor: HONDA YASUYUKI
IPC: G08G1/005
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation support device which is especially suited for mutually transferring information regarding navigation, by carrying out mobile communication between a person who is to be guided and a person guiding.  <P>SOLUTION: When photographed image data CV1 are transmitted, positioning the data, and azimuth data obtained by a moving terminal device 111 of the person to be guided, to this navigation support device 100 through mobile communication, the navigation support device 100 organizes the data for a guiding person interface for performing guidance with a moving terminal device 121 by the guiding person, based on each data, and supplies the data to the moving terminal device 121. When the guiding person performs pen-touch entry of a guide route, from a guiding person interface screen MV2 by the supplied data, an image that includes the guide route is projected on the moving terminal device 111 of the person, to be guided via the navigation support device 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008219039-A (JP)
Title: Semiconductor package and method of manufacturing the same
Inventor: KURITA YOICHIRO
IPC: H01L25/065
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic device which can be reduced in design limitations of IC chips and packages and easily used for general purpose in manufacturing a high-performance electronic device of high-density integration.  <P>SOLUTION: A first electronic device, i.e. a master chip 2 with a metal bump electrode, i.e. an Au stud bump 1 is loaded with a second electronic device, i.e. a slave chip 3 with an electrode connected to the Au stud bump 1 of the master chip 2. The method includes a step of forming an adhesive layer 5 on almost all of the surface where the electrode is formed, and a step of loading the slave chip 3 onto the master chip 2. In the step of loading the slave chip onto the mater chip 2, the Au stud bump 1 of the master chip 2 pierces in the adhesive layer 5 to electrically connect with the electrode on the slave chip 3 and they are sealed by the adhesive layer 5. The method includes a step of forming an adhesive layer 5 on almost all of the surface where the electrode is formed as a first electronic device, i.e. a master chip 2 with a metal bump electrode, i.e. an Au stud bump 1, a step of loading the slave chip 3 on the master chip 2 is loaded with a second electronic device, i.e. a slave chip 3 with an electrode connected to the Au stud bump 1 of a master chip 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009264114-A (JP)
Title: Throttle valve control device of internal combustion engine
Inventor: SATO YOSHINORI
IPC: F02D9/10
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle valve control device capable achieving reduction of the minimum air flow rate thereof in an internal combustion engine by solving a problem of the prior art such that, although the rigidity of a throttle valve is enhanced by forming the throttle valve by resin molding, a dimensional accuracy of the outer diameter of the throttle valve is deteriorated as compared with a conventional outer periphery processing accuracy so that a gap between the throttle valve and a bore is enlarged so as to increase a flow rate of air flowing into the engine.  <P>SOLUTION: The rigidity of the throttle valve 2 is enhanced on the downstream side thereof so that the amount of warp of the throttle valve 2 is reduced. That is, a change of an opening area is prevented as much as possible by restraining the throttle valve 2 from being deformed easily. As a result, it is possible to reduce the minimum flow rate of air flowing into the internal combustion engine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266564-A (JP)
Title: Sample device of charged particle beam device
Inventor: SEKINE KEN
IPC: H01J37/20
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample device of a charged particle beam device capable of observing a sample without changing an observation position even when the sample is tilted.  <P>SOLUTION: This sample device of a charged particle beam device is provided with: a sample chamber 12; a moving stage arranged in the sample chamber, mounting a sample 4 thereon, and movable by a rotating drive shaft; a tilting stage 11 mounting the moving stage thereon, and tilting the sample around a tilting axis Q; a drive mechanism for the tilting stage for rotating the tilting stage 11 around the tilting axis Q; and a drive mechanism for the moving stage used for driving the moving stage, arranged independently at a position separated from the tilting stage 11, and connected to the drive shaft of the moving stage by a universal joint. The sample device of a charged particle beam device is characteristically provided with a control means controlling the drive mechanism for the moving stage by being associated with the tilt of the tilting stage 11 to prevent movement of the moving stage regardless of the tilt of the tilting stage 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261354-A (JP)
Title: Method for producing coffee drink
Inventor: YAMADA TAIJI
IPC: A23F5/24
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a coffee drink by which peculiar taste and harsh taste are reduced, but the flavor is not changed.  <P>SOLUTION: The coffee drink packed in a container is produced by: subjecting roasted Columbia beans to medium grinding; inserting the ground beans into a column extractor; continuously draining extracted solution from the lower part of the column extractor while feeding ion-exchanged water at 95°C from the upper part of the extractor; diluting the extracted solution with the ion-exchanged water to afford a solution of a coffee composition; radiating fine bubbles of nitrogen by a pressurized dissolving method by using a vortex pump; removing the bubbles formed on the liquid surface; packing the liquid part in a can container; and carrying out the retort sterilization of the packed product at 134°C for 125 sec.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268642-A (JP)
Title: Chair type massage machine
Inventor: YAMAGUCHI YASUSHI
IPC: A61H7/00
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair type massage machine capable of constraining a body part to a body receiving part at a constraint degree based on the operation of a therapeutic part.  <P>SOLUTION: This chair type massage machine 1 is provided with the body receiving part A consisting of a seat part 2 where a user can seat, and a backrest part 4 provided rearward the seat part, the therapeutic part 6 provided at the body receiving part A and treating the body part of the user, and a constraint means 12 constraining the body part to the body receiving part A from the front side. The chair type massage machine 1 is further provided with a first drive part for actuating the therapeutic part 6, a second drive part for adjusting the constraint degree of the constraint means 12, and a control part 15 for controlling the first and second drive parts, wherein the control part 15 controls the second drive part to adjust the constraint degree of the constraint means 12 based on the operation of the therapeutic part 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273277-A (JP)
Title: Electric motor
Inventor: OBA TAKAHIRO
IPC: H02K5/02
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor in which the angle position in the circumferential direction of a sensor stator can be easily adjusted after assembling, and the axial center position of the sensor stator can be adjusted.  <P>SOLUTION: A frame cover 42 to serve as a cover member, which is suitable for an end frame 41 (housing member) so as to cover the opening of a sensor accommodation recessed part 46, is equipped with a circumferentially engaging part 65 to be circumferentially engaged with the sensor stator 51 of a resolver 53 to serve as a rotation detecting sensor, and with a radially engaging part 64 to be radially engaged with the sensor stator 51 so as to adjust the radial position of the sensor stator 51 by radially moving the frame cover 42. Thereby, the frame cover 42 can be adjustably suitable for the end frame 41 circumferentially and radially.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008192627-A (JP)
Title: Electrical connector and connection structure of electrical connector
Inventor: HANDA SHINSUKE
IPC: H01R12/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a contact pressure between a circuit board and a contact of a connector becomes unstable because a relative position with the circuit board is shifted, when a resin-made housing of the connector positioned for the circuit board by receiving the circuit board is softened due to a temperature rise.  <P>SOLUTION: The electrical connector is provided with an insulating resin-made housing and a metal contact formed body 14 supported by the housing. The contact formed body 14 is a box-shaped part 33 demarcating an inserting concave part 45 into which an inserting convex part 12 of the circuit board 4 is inserted and is provided with the box-shaped part 33 composed of 4 walls 41 to 44 and a circuit board connecting contact 34 which is provided extending from a second wall 42 of the box-shaped part 33 and contacts with a conductor pattern of the inserting convex part 12 inserted into the inserting concave part 45.  <P>COPYRIGHT: (C)2008,JPO&INPIT