baber/WOPTO huggingface dataset:
Patent JP-2009176971-A (JP)
Title: Laminated piezoelectric actuator
Inventor: TAKAO FUMIO
IPC: H01L41/083
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric actuator which can maintain its reliability and exhibits high durability, even if the moisture content, ionic contaminants, or foreign matters are absorbed in the surfaces of its laminated piezoelectric-actuator elements, and even when its peripheral state is a high-humidity environment.  <P>SOLUTION: The laminated piezoelectric actuator is so obtained as to armor and cover at least the surface of an outer electrode, the portions wherein inner electrode layers 3b are exposed to the external yet without the covering of insulating layers 3c, and the vicinities thereof with an armoring resin 6 wherein a water-repellent silica powder is dispersed, in the outer peripheral surface of a laminate 3. This outer covering resin 6 is so precipitated at these places in an electro-deposition manner as to immerse the laminated piezoelectric-actuator elements in the mixed solution of an epoxy-based resin and an acrylic-based resin, and the like, wherein a water-repellent silica powder is dispersed and as to apply a voltage to the elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179510-A (JP)
Title: Optical glass, glass gob for press molding, optical device, method for producing the same, and method for producing optical device blank
Inventor: ZOU XUELU
IPC: G02B3/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide high refractive index and low dispersion optical glass which can be stably supplied and has excellent glass stability.  <P>SOLUTION: Disclosed is optical glass comprising, by mol%, 0.1 to 40% SiO<SB>2</SB>, 10 to 50% B<SB>2</SB>O<SB>3</SB>, 0 to 10% in total of Li<SB>2</SB>O, Na<SB>2</SB>O and K<SB>2</SB>O, 0 to 10% in total of MgO, CaO, SrO and BaO, 0.5 to 22% ZnO, 5 to 50% La<SB>2</SB>O<SB>3</SB>, 0.1 to 25% Gd<SB>2</SB>O<SB>3</SB>, 0.1 to 20% Y<SB>2</SB>O<SB>3</SB>, 0 to 20% Yb<SB>2</SB>O<SB>3</SB>, 0 to 25% ZrO<SB>2</SB>, 0 to 25% TiO<SB>2</SB>, 0 to 20% Nb<SB>2</SB>O<SB>5</SB>, 0 to 10% Ta<SB>2</SB>O<SB>5</SB>, >0.1 to 20% WO<SB>3</SB>, 0 to <3% GeO<SB>2</SB>, 0 to 10% Bi<SB>2</SB>O<SB>3</SB>and 0 to 10% Al<SB>2</SB>O<SB>3</SB>, and in which the mass ratio of the SiO<SB>2</SB>content to the B<SB>2</SB>O<SB>3</SB>content, SiO<SB>2</SB>/B<SB>2</SB>O<SB>3</SB>is ≤1, the index of refraction nd is 1.86 to 1.95, and Abbe's number νd is (2.36-nd)/0.014 to <38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182840-A (JP)
Title: Fitting structure, and speaker with fitting structure, and display device with speaker
Inventor: HASEGAWA HITOSHI
IPC: H04R1/02
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure capable of accurately positioning an attachment member to be attached to a member to be attached, a speaker with the fitting structure, and a display device with the speaker.  <P>SOLUTION: The fitting structure is constituted by forming a corner part 5 by connecting an extension plate part 3 and a mounting plate part 4, providing an aperture 5a to the corner part 5, providing a decoration board 10 to be attached to the mounting board part 4 with a projected part fitted into the aperture 5a, providing a projected part p1 at the edge of the aperture 5a, providing a recessed part q1 to the projected part, and engaging the projected part p1 into the recessed part q1 when the projected part is inserted into the aperture 5a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179025-A (JP)
Title: Inkjet recording device
Inventor: SAKURABA MASAHIKO
IPC: B41J5/30
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device reducing a large amount of work that needs to correct influenced print data one by one when a large amount of inkjet recording device print data stored in a storage medium of the inkjet recording device is influenced by the change of a customer's production conditions.  <P>SOLUTION: Print data to be corrected out of the print data stored in the storage medium are collectively corrected when correcting production condition data in a plurality of print data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183385-A (JP)
Title: Prize container
Inventor: NAKAMURA YOSHIO
IPC: A63F7/02
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize container facilitating and clarifying a difference of the real/false of a prize and a deposit/withdrawal management by an IC tag, being used in an existing prize/cash conversion device having a conveyance arrangement and a conveyance detection arrangement by infrared lights and improving a conveyance speed in the prize/cash conversion device.  <P>SOLUTION: This prize container includes a synthetic resin container body having an open upper face, and a synthetic resin lid body covering the opening of the container body; the container body has a prize holding part for holding the prize, and an IC tag holding part for holding the IC tag; the lid body has a transparent lid base body, wherein a part of the lid base body superposed on the prize holding part is defined as a prize visual recognition window and a print layer is provided on the upper face of the lid base body besides the prize visual recognition window; and the conveyance arrangement and the conveyance detection arrangement using the infrared lights. The print layer has an upper-side print layer and a lower-side print layer, and the lower-side print layer is defined as a masking layer which absorbs the infrared lights and passes electromagnetic waves to the IC tag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188618-A (JP)
Title: Fax server, and program
Inventor: YAMASHITA SHINICHIRO
IPC: G06K7/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a FAX server and a program to prevent a document including improper contents from being transmitted in FAX transmission.  <P>SOLUTION: This FAX server 100 reads information related to an approver from a bar-code printed on a letter of FAX transmission, when receiving a FAX document from a transmitter-side FAX machine 30. All pages of the transmission document are presented to the approvers, and determination as to whether to transmit the document is requested. When transmission is approved, the transmission document is transmitted to a receiving side FAX machine 40. When transmission is disapproved, the document is not transmitted, and error information is output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188623-A (JP)
Title: Network repeater and network repeating method
Inventor: KIMURA ISAO
IPC: H04L49/116
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of the circuit scale of a network repeater using a plurality of crossbar switches.  <P>SOLUTION: The network repeater includes the plurality of crossbar switches for transferring the unit data of a prescribed form, a reception side transfer part for transferring received transfer data to the crossbar switches for each unit data, and a transmission side transfer part for transmitting the data transferred from the crossbar switches. The reception side transfer part adds serial numbers continuous in a transfer order to the unit data whether or not a transfer destination by the crossbar switch is the same and transfers the unit data to the crossbar switch. The transmission side transfer part has a plurality of queues for storing the transferred unit data according to each of the plurality of crossbar switches, and when the unit data are stored in all the queues, the unit data whose serial number is the smallest among the ones stored in the queue are extracted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188114-A (JP)
Title: Method of connection of flexible printed circuit board and electronic device obtained thereby
Inventor: YOSHIDA KOSUKE
IPC: H05K1/14
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain electrical connections with a FPC and other circuit boards at low temperature and/or low voltage using a non-conductive adhesive film, while assuring such electrical connections with sufficient reliability.  <P>SOLUTION: The FPC and other circuit boards having terminal portions where many conductor wires are arranged are prepared, and a laminated body is formed where an adhesive film is arranged between the FPC terminal portion and the circuit board terminal portion. The adhesive film is softened by heating and pressing the laminated body from the FPC side using a rigid head having a pressing surface where many convex parts are formed, and the softened adhesive film is removed from a space between the FPC conductor wires and the circuit board conductor wires locally at a position pressed with the convex parts of the rigid head. The FPC conductor wires and the circuit board conductor wires are electrically connected by bringing the FPC terminal portion and the circuit board terminal portion into contact with each other locally at this position and by bonding the FPC terminal portion and the circuit board terminal portion at a location other than this position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187230-A (JP)
Title: Monitoring device for server
Inventor: TSUTSUMI RYOSUKE
IPC: G06F11/34
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To notify an alarm or abnormality about the state of a server (video distribution server or the like) and check operation information of the server from a general-purpose SNMP manager in a system using the server.  <P>SOLUTION: The operation information of the server (video distribution server or the like) is collected with fixed time intervals by an operation monitoring server, and stored in an operation information file. The operation information file is decided by an operation information decision part with the fixed time intervals, and the notification of an alarm or abnormality is sent to an SNMP protocol conversion part, and converted into an SNMP protocol by the SNMP protocol conversion part, and an SNMP manager is notified of it. Furthermore, the operation information file is acquired by the operation information collection part of the server with the fixed time intervals, and converted into the format which can be exchanged by the SNMP protocol by the SNMP protocol conversion part, and a value corresponding to a request from the SNMP manager is returned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185933-A (JP)
Title: Constant velocity joint, and method and apparatus for manufacturing outer ring of constant velocity joint
Inventor: MASUOKA KOJI
IPC: B21K1/14
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity joint reduced in manhour for machining by reducing post-machining after forging, capable of being produced at an enhanced yield, having an outer ring securing rigidity and feasible in terms of material, and a method and an apparatus for manufacturing an outer ring of a constant velocity joint.  <P>SOLUTION: The outer ring 1 has a track groove 3, a cup inlet chamfer 11, a track inlet chamfer 12, and a track inlet chamfer 13 on the inner surface of a cup portion 1a. The outer ring 1 is made of carbon steel for machine structural use having a carbon content of 0.37 to 0.61 wt.%. The track groove 3, the cup inlet chamfer 11, the track chamfer 12, and the track inlet chamber 13 are finished by cold forging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183895-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: ISHII TOMOKAZU
IPC: B01J23/64
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new catalyst for cleaning exhaust gas, which has high catalytic activity.  <P>SOLUTION: The catalyst for cleaning exhaust gas is obtained by depositing a Rh catalyst on a carrier. The carrier consists of an oxide of a metal having ≥1.23 and <1.40 electronegativity defined by A. L. Allred and E. G. Rochow.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192132-A (JP)
Title: Air conditioner
Inventor: YUMIBA DAISUKE
IPC: F24F11/02
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional air conditioner wherein although the operating condition of the air conditioner is always indicated and known to a user by LED lamp or the like, in such a control to always indicate the operating condition, indication is performed even in the absence of a user as an indication object, resulting in wasting energy.  <P>SOLUTION: When the absence of a person in a room is detected using a human body detecting sensor, the operating condition is not indicated to achieve suitable indication of the operating condition and energy saving.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193836-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using the electrolyte
Inventor: TAKI NORIYUKI
IPC: H01M10/0567
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain nonaqueous electrolyte, capable of providing a battery which can maintain small internal resistance and high electrical capacity over a long period of time, and to provide a nonaqueous electrolyte secondary battery that uses the nonaqueous electrolyte.  <P>SOLUTION: The nonaqueous electrolyte is provided with electrolyte salt dissolved in an organic solvent, constituted of only three elements which are carbon atoms, hydrogen atoms and oxygen atoms, and contains a compound having both carbon-carbon triple bond and carbon-carbon double bond of nonaromatic system in its molecule, and a nonaqueous electrolyte secondary battery using the electrolyte is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192001-A (JP)
Title: Vibration control device
Inventor: OHASHI MASAAKI
IPC: F16F13/26
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device for suppressing the occurrence of cavitation.  <P>SOLUTION: A leaf spring 40 is provided as a valve element for narrowing an orifice passage 34 when a load is input in the direction of increasing liquid pressure in a main liquid chamber 15A. The leaf spring 40 has: one end 40a fixed around an opening portion 35A of the orifice passage 34 on the side of the main liquid chamber 15A; and the other end 40c urged to open the opening portion 35A. The one end 40a of the leaf spring 40 is fixed to the formation region of the orifice passage 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199793-A (JP)
Title: Lithium secondary battery
Inventor: YASUDA NAOTO
IPC: H01M4/131
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery superior in safety at the time of abnormal overheat, reliability against short circuit, and rapid charge and discharge characteristics.  <P>SOLUTION: The lithium secondary battery has a positive electrode having a positive electrode mixture layer containing a positive electrode active material, a negative electrode having a negative electrode mixture layer containing as a negative electrode active material a lithium titanium complex oxide of a spinel type crystal structure or a ramsdellite type crystal structure, and a separator. The separator has a porous layer (I) made of fine porous film mainly of a thermoplastic resin and a porous layer (II) containing mainly a filler of 150°C or more of heat resistant temperature, and the porous layer (I) faces at least the negative electrode. The positive electrode active material and the negative electrode active material have a primary particle size of ≤1 μm, and the thickness of the positive electrode mixture layer and the negative electrode mixture layer is ≤50 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197970-A (JP)
Title: Sealing device for rolling bearing
Inventor: ITO IKUO
IPC: F16J15/3232
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device for a rolling bearing restraining permeation of foreign matters from an opening of a slinger, discharging the foreign matters entering between a seal and the slinger to an outside of a bearing, and improving a sealing property, and thereby to improve reliability of the rolling bearing.  <P>SOLUTION: This sealing device for a rolling bearing has: a seal 20 fixed to an outer ring 14 and rotating together with the outer ring 14; and a slinger 30 arranged outside the seal 20. A conical axial lip 26, whose diameter is enlarged toward the outside of the bearing and which contacts the slinger 30, is formed on a side face 25 facing to the slinger 30 of the seal 20, and a plurality of plate-like fins 28 spaced from the side face 25 of the seal 20 in a circumferential direction is formed in a bottom part of the axial lip 26. By the rotation action of the fins 28 due to the rotation of the seal 20, an atmospheric pressure between the seal 20 and the slinger 30 outward in a radial direction becomes higher than external air, so as to restrain permeation of the foreign matters from the outside of the bearing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207240-A (JP)
Title: Armature core unit, armature unit, and armature for linear motors
Inventor: YOSHIDA SHINICHIRO
IPC: H02K41/03
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an armature core unit and the like that can singularly cope with various types of linear motors.  <P>SOLUTION: The armature core unit 1 is so constructed that first and second armature core blocks 2 and 5 are rotatably coupled with each other at a hinge portion 1a. When the armature core unit is in the state illustrated in Fig.1(a), driving coils 61, 62 are continuously wound on its tooth portions 2a, 5a and thus an armature unit 100 is manufactured. Thereafter, it is deformed into the U-shaped state illustrated in Fig.1(c). Three armature units 100 in the state illustrated in Fig.1(c) are fixed on a supporting member 222 as illustrated in Fig.1(e) to construct an armature 220 for unilateral linear motors. An armature 420 for bilateral linear motors 400 is formed by fixing three assemblies obtained by combining two armature units 100 in Fig.1(c) back to back on a supporting member 422 as illustrated in Figs.1(g) and 1(h). Thus the armaturs of unilateral and bilateral linear motors can be constructed by one type of an armature core unit 1 and this makes it possible to reduced the number of types of armature core units.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204945-A (JP)
Title: Optical lens, optical fiber unit, and optical sensor device
Inventor: MATSUNO HISATANE
IPC: G02B17/08
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical lens for changing the direction of the optical axis of emitted parallel light, without using a reflecting prism, an optical fiber unit having this optical lens, and to provide an optical sensor device which uses this optical fiber unit.  <P>SOLUTION: This thin-plate-like optical lens 1A made of a material having translucency comprises: a pair of mutually facing planes 1a and 1b; a curved surface lens section 1c for refracting light that comes into a gap between the planes 1a and 1b and comes from the gap between the planes 1a and 1b; and a reflecting surface 1d that reflects the light refracted by the curved surface lens section 1c and makes it go from one plane 1a of the pair of planes 1a and 1b, or reflects light coming from one plane 1a of the pair of planes 1a and 1b and guides it to the curved surface lens section 1c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203963-A (JP)
Title: Scroll compressor
Inventor: KENMORI MASATO
IPC: F04C18/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor capable of accurately turning a rotation regulating pin of a movable scroll member along an inner peripheral surface of a circular hole, even if the movable scroll member is formed of an aluminum-based raw material.  <P>SOLUTION: Since a plurality of pins 22b arranged in the movable scroll member and a plurality of circular holes 23a arranged in a support member 23 are formed so that a pitch circle radius R1 of the respective pins 22b becomes smaller than a pitch circle radius R2 of each circular hole 23a and a difference between the pitch circle radius R1 of the respective pins 22b and the pitch circle radius R2 of each circular hole 23a becomes 0.05%-0.15% of the pitch circle radius R2 of each circular hole 23a, even if the movable scroll member is formed of the aluminum-based raw material having a thermal expansion coefficient larger than that of an iron-based raw material, a dimensional difference of the respective pitch circle radiuses R1 and R2 by a difference in the thermal expansion in operation can be absorbed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210141-A (JP)
Title: Header tank for heat exchanger, and manufacturing method of heat exchanger
Inventor: MINAMI KAZUHIKO
IPC: F28F9/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a thin and uniform zinc attachment layer only on a necessary part of a member constituting a header tank.  <P>SOLUTION: A soft member 110 impregnated with electroless zinc plating liquid 114, is brought into contact with a partial region 34 of an outer face of a transferred aluminum header tank 101, thus electroless zinc plating is performed on the partial region 34 of the header tank 101 to form the zinc attachment layer 103. As the soft member 110, a porous soft member having: the outer shape roughly formed into the columnar shape in a state that a central axis of the roughly-columnar shape is rotatably supported as a rotating shaft 111; and a header tank reception recessed groove 112 formed in the circumferential direction on a part of its outer peripheral face, is used. The partial region 34 of the outer face of the header tank 101 is fitted into the reception recessed groove 112 of the porous soft member 110 in a contact state to perform the electroless zinc plating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213207-A (JP)
Title: Ac generator for vehicle
Inventor: TAJIMA SUSUMU
IPC: H02K1/27
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor of an AC generator for a vehicle, which is enhanced in centrifugal-force resistant performance by suppressing the mass of a claw magnetic pole constituting the rotor.  <P>SOLUTION: The AC generator for the vehicle includes a Lundell type iron core comprising claw-shaped magnetic poles 6, 7 wound with a cylindrical magnetic field winding in the center part, and a rotor having a permanent magnet 9 arranged between the claw-shaped magnetic poles 6, 7, wherein a collar-shaped protrusion 24 for holding the permanent magnet 9 at a predetermined position is formed on the peripheral edge parts on the side surfaces of the claw-shaped magnetic poles 6, 7. The collar-shaped protrusion 24 in the radial thickness is formed thicker around the claw root as compared with the claw tip end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209418-A (JP)
Title: Metal composite material and method for manufacturing metal composite material
Inventor: FUJITA MAKOTO
IPC: C22C1/10
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal composite material that can extend the sliding life during which desired abrasion resistance is maintained, and to provide a method for manufacturing the metal composite material.  <P>SOLUTION: The metal composite material 10 has a porous silicate compound 3' which is formed by removing crystal water from a silicate hydrate 3 dispersed in a metallic base material 6', and makes the porous silicate compound 3' exposed to the outer surface. The metal composite material 10 is manufactured by forming a preform 1 having the porous silicate compound 3' and a reinforcement 2 mixed therein, compressively impregnating a molten metal 6 into the preform, and polishing the outer surface. The silicate compound 3' has extremely fine pores which are traces of removed crystal water and also has adsorptivity, so that the silicate compound 3' exposed to the outer surface can retain a lubricating oil therein. Accordingly, the composite material can prevent the metallic base material 6' from seizing on an opposite material, from the initial stage of sliding even after the sliding has been stopped for a comparatively long period of time, and can show the desired abrasion resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT