baber/WOPTO huggingface dataset:
Patent JP-2008020147-A (JP)
Title: Heat pump water heater
Inventor: SATO MOTOYASU
IPC: F25B47/02
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater capable of avoiding a malfunction of inability to carry out boiling operation by raising an evaporation temperature, reducing an amount of frost adhered to an air heat exchanger, and positively carrying out defrosting to the end.  <P>SOLUTION: The storage type heat pump water heater is provided with a boiling temperature determining means 20 for setting a boiling set temperature Ts in accordance with a past hot water supply load, a boiling control means 21 for carrying out boiling until the boiling set temperature Ts by a predetermined heating capacity, and a defrosting control means 23 for carrying out defrosting operation of the air heat exchanger in response to a signal from a frost formation detecting means 22 for detecting frost formation of the air heat exchanger 4. A boiling temperature correcting means 25 is provided for correcting the boiling set temperature Ts in response to a signal of a frost formation amount judging means 24 for judging the degree of a frost formation amount to the air heat exchanger, and if it is judged that the frost formation amount is large, the boiling temperature correcting means raises the boiling set temperature Ts to reduce the frost formation amount to the air heat exchanger during boiling operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020007-A (JP)
Title: Joint member and assembly structure
Inventor: MIYOSHI TATSUKI
IPC: B65G1/14
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint member capable of facilitating assembling work and disassembling work, and retaining supports extending in various directions in combination, and to provide an assembly structure using the joint member.  <P>SOLUTION: The first joint member 20A includes a first body 21A and a joint 251 connected to each other via engagement grooves (screw grooves). That is, the first joint member 20A has a structure in which the first body 21A and the joint 251 can be connected to each other without using the members (female screws and male screws) described in the prior art other than the first body 21A and the joint 251. By using the first joint member 20A, the support 12A and the first joint member 20A (more particularly, the joint part 251) can be connected to each other easily through such a simple operation that a support connection 255 of the joint 251 is inserted for fitting into a support connecting fitting part 112 of the support 12A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022651-A (JP)
Title: Motor
Inventor: NIKI KENICHI
IPC: H02K7/116
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor in which leakage of grease can be prevented more surely.  <P>SOLUTION: In the motor 10 comprising a tubular bottomed motor case having one open end side, a gear case 13 coupled with the opening end of the motor case and having a reduction gear mechanism containing section 13e formed internally in order to contain the worm 14a of a motor shaft 14 and a worm wheel 15 meshing the worm 14a, a gear cover 18 covering the reduction gear mechanism containing section 13e, and a gear case cover 19 covering the opening 13b of the gear case 13 and the gear cover 18, a recessed grease gathering portion 18f is formed on the inner surface 18d side of the gear cover 18, and a recessed grease gathering portion 19d is formed on the inner surface 19c side of the gear case cover 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023718-A (JP)
Title: Laminated polyester film for antireflection films
Inventor: MORII HIDEKAZU
IPC: G02B1/11
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film for antireflection films which improves the tone contrast of display when arranged on the surface of an electronic display such as a plasma display and in which interference nonuniformity by the reflection of external light is suppressed.  <P>SOLUTION: The laminated polyester film for antireflection films includes at least three layers, and a light absorbing agent is incorporated in an inner layer. The mean light transmittance (Tave) of 400-650 nm wavelength of the film is 25-80%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028636-A (JP)
Title: Exchange, terminal, and connection control method
Inventor: INOUE KIYOTAKA
IPC: H04W68/12
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exchange, a terminal, and a connection control method capable of preventing a time required for the arrival of a call to a called terminal from being extended even when in-zone information stored in a user information management apparatus differs from an actual in-zone state.  <P>SOLUTION: The connection control method includes: steps S102 to S105 of confirming in-zone of the called terminal as to a plurality of networks; steps S106, S111 of transmitting a connection request to the called terminal 3 in parallel by using the networks; a step S113 of transmitting a response with respect to each of the connection requests in the case of receiving the connection requests to the called terminal 3 using each of the networks; and step S116 of making connection to the called terminal 3 by using one of the responses from the called terminal 3 with respect to the connection requests. Even when the in-zone information stored in the user information management apparatus differs from the actual in-zone state, the time up to the arrival of the call is not extended by transmitting the connection requests in parallel through each network.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028669-A (JP)
Title: Imaging apparatus
Inventor: INUKAI HIROAKI
IPC: G03B11/00
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that is downsized and the rigidity of which is ensured by achieving a proper layout of a vibration means and an energizing member for removing a foreign matter adhering to the surface of an optical member.  <P>SOLUTION: The imaging apparatus includes: an eyepiece unit 210 whereby an optical image of an object can be observed; an imaging element 33 for converting the optical image of the object into an electric signal; the optical member 411 in front of the imaging element 33 and arranged on a photographing optical axis; a piezoelectric element 430 arranged to a side of the eyepiece unit 210 with respect to the optical member 411; the energizing member 440 arranged to a side opposite to the piezoelectric element 430 with respect to the optical member 411; a low pass filter support member 420 for supporting the optical member 411, the piezoelectric element 430, and the energizing member 440; and a main body chassis 300 including a plane part perpendicular to the photographing optical axis wherein a main body chassis opening 300b is formed to the plane part, and the low pass filter support member 420 is arranged to the main body chassis opening 300b .  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007052409-A (JP)
Title: Coating agent for antireflection film and antireflection film
Inventor: KUNO NORIKAZU
IPC: G02B1/14
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film having high adhesion of layers constituting the antireflection film, having high abrasion resistance, and less liable to warp, and a coating agent for an antireflection film used in the production of the antireflection film.  <P>SOLUTION: The antireflection film 1 comprises (A) a transparent base layer 3, (B) a first layer 5 formed using the coating agent for an antireflection film containing a triazine ring-containing (meth)acrylate prepolymer, and (C) a second layer 7 formed of a material having a lower refractive index than the first layer, and has a laminated structure with the order of (A)/(B)/(C).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032255-A (JP)
Title: Under-floor air-conditioning system
Inventor: MORITA MIYUKI
IPC: F24F13/068
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an under-floor air-conditioning system capable of preventing feet from being overcooled, and efficiently air-conditioning local environment proximal to a dweller.  <P>SOLUTION: The air conditioning system includes a cylindrical under-floor air-conditioning unit 5 stood on an under-floor outlet 4 of a floor 2 for introducing the conditioned air in an air supply chamber 3 into a room 10 to perform local air-conditioning. The under-floor air-conditioning unit 5 is composed of an expandable and contractible air supply duct 6 for guiding the air-conditioned air, a conditioned air outlet 7 formed on a tip portion of the air supply duct 6, and a storage case 8 attachable to a lower face of the floor and receiving the air supply duct 6 in a contracted state in the longitudinal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035272-A (JP)
Title: Information processing system and data communication method in the same
Inventor: SAKAI MASAHIKO
IPC: H04L47/36
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a packet to be transferred must be transmitted after being divided into a plurality packets, of the which the size is smaller than an MTU of a medium as a transfer destination, in the case that a packet size of the packet after encryption exceeds the MTU.  <P>SOLUTION: An image processor 100 changes a data size of data to be transmitted to an extended control device 101 on the basis of security information and transmits plain text data to the extended control device 101 in accordance with the changed data size. The extended control device 101 encrypts plain text data received from the image processor 100, in accordance with security information and transmits the encrypted data to a host computer 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033110-A (JP)
Title: Image forming apparatus and control method for image forming apparatus
Inventor: TATSUMI EIJI
IPC: G03G21/20
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing fixing failure in a fixing section without degrading image quality and productivity and to provide a control method for the image forming apparatus.  <P>SOLUTION: When the leading end of a transfer material P passes through the fixing section 2, the velocity V at which a transfer material P is conveyed through the fixing section 2 is controlled by a control section 3 so as to be a velocity V1 higher than the velocity Vo at which the transfer material P is conveyed through the transfer section 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033139-A (JP)
Title: Release agent dispersion liquid
Inventor: KAMIYOSHI NOBUMICHI
IPC: G03G9/087
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release agent dispersion liquid for a toner which has satisfactory emulsification performance and emulsification stability and can provide excellent toner stability and low temperature fixability, and an electrophotographic toner obtained by using the release agent dispersion liquid, and a method for manufacturing the same.  <P>SOLUTION: The release agent dispersion liquid for a toner contains a release agent and a dibasic acid having an alkyl group and/or alkenyl group or its salt in which at least one of the acid groups of the dibasic acid is a carboxyl group. The electrophotographic toner is obtained by flocculating the release agent particles and resin particles in the dispersion liquid prepared by mixing or contacting the release agent dispersion liquid and the resin dispersion liquid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036720-A (JP)
Title: Wire electric discharge machine
Inventor: KINOSHITA MITSUO
IPC: B23H7/02
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire electric discharge machine which corrects a deflection amount and highly accurately machining even when the deflection amount of a wire electrode is different depending on the moving direction of the wire electrode.  <P>SOLUTION: The deflection amount of the wire electrode is measured (25) in the moving direction of the wire electrode, and stored in a storage means (26). The moving command of each axis is obtained (22) based on a machining program (21) and a machining speed in machining. The machining direction (moving direction of the wire electrode) is obtained by the moving command, and the deflection amount in the direction of each feed axis is estimated (23) based on the machining direction, the deflection amount in the direction stored in the storage means (26), and the moving speed of each axis at the time. The correction amount is obtained by the estimated deflection amount of each axis and the moving command to each axis corrected (24) respectively. Since the deflection amount is corrected based on the machining direction even if the deflection amount of the wire electrode is different depending on the machining direction, the deflection amount of the wire electrode is accurately corrected, and a highly accurate machining is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042322-A (JP)
Title: Image reader and image-forming device
Inventor: KATO MASANORI
IPC: G06T1/00
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of improving detection precision at a reference position in the image reader for detecting a reference position in a vertical scanning direction, by detecting an image pattern for position detection irradiated with light from a light source, and to provide an image-forming device using such an image reader.  <P>SOLUTION: There are provided: a cold cathode tube 531 for irradiating an original with light; a scanner 53 for acquiring reflected light from the original while the scanner is moving in a vertical scanning direction; an image pickup device 56 for generating an image signal; a reference display plate 57 on which black and white band patterns 571, 572 are formed; a reference position search processor 812 for performing reference position search processing for searching a position, where the scanner 53 is moved in the vertical scanning direction to obtain an image signal for indicating the black and white band patterns 571, 572 by the image pickup device 56, as the reference position; and a storage time control unit 815 for increasing storage time when the reference position search processing is executed as compared with the time when the original image is read.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046226-A (JP)
Title: Automatic focus controller and image pickup device
Inventor: KAWANISHI ATSUYA
IPC: G03B13/36
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic focus controller achieving a stable autofocus control by suppressing an influence of an object different from a principal object on a focus signal.  <P>SOLUTION: The automatic focus controller which performs focus control based on the focus signal corresponding to contrast of an image extracted from among output signals of an image pickup means comprises: a setting means S402 for setting an autofocus region in a screen of the image pickup means; extraction means S403, S404 for extracting focus signals of a plurality of extraction characteristics from among the output signals of the image pickup means corresponding to the autofocus region; and a selection means S404 for selecting the focus signal of an extraction characteristic in accordance with the set state of the autofocus region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045967-A (JP)
Title: Navigation device
Inventor: AOYAMA KISHO
IPC: G09B29/10
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of comparing the cases stopping over the facility and not which is searched around the route, wherein capable of easily informing a user of the difference to be generated on the travelling plan.  <P>SOLUTION: When the user select the display mode of facility vicinity map, the facility vicinity map is displayed on the display monitor. In the facility vicinity map along the recommended route, the facility information 24, 25 and 27, the facility icon, the name of facility and the distance from the vehicle to the facility are displayed. In the facility information 26 and 28 which are not along the recommended route, the detour icon, and the detour time necessary to through the facility from the recommended route.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046433-A (JP)
Title: Optical fiber fixing mechanism of optical connector
Inventor: ISHII TAKUJI
IPC: G02B6/38
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber fixing mechanism of optical connector capable of miniaturizing an optical connector and preventing an adhesive from attaching to a cut edge surface of an optical fiber which is inserted and fixed to a ferrule via an adhesive.  <P>SOLUTION: The optical fiber fixing mechanism of optical connector includes a ferrule 2 having a center micropore 2A which allows a cut edge surface part of the optical fiber P deprived of a cover to be inserted thereinto and be fixed with the adhesive, wherein ferrule side lateral holes 6 for filling the adhesive which reach the center micropore 2A from an outer circumference surface of the ferrule 2 are disposed so that the adhesive (a) can be filled from the outer circumference surface of the ferrule 2 while inserting the optical fiber P into the center micropore 2A of the ferrule 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044304-A (JP)
Title: Amperometry circuit of capacitive element, and failure detection device of piezoelectric head
Inventor: ISHIZAKI SUNAO
IPC: B41J2/055
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To measure a leakage current with a sufficient precision with no affect from voltage disturbance or drift.  <P>SOLUTION: A leakage current monitor circuit 14 comprises: a current potential conversion circuit 32 which impresses a DC voltage to a piezoelectric element 28, detects a leakage current which flows to a piezoelectric element 28, converts a detected leakage current to a voltage signal, and outputs; an arithmetic circuit 34 which has a frequency characteristic, eliminates an alternative current component of a predetermined frequency of an input voltage signal, and outputs in the same phase of an input voltage signal; and a feedback circuit 36 for returning the output of an arithmetic circuit 34 to the input of a current potential conversion circuit 32, wherein an output voltage of the arithmetic circuit 34 is output from a leakage current monitor circuit 14 as the voltage according to a leakage current used as a measuring object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051859-A (JP)
Title: Lens barrel and imaging device
Inventor: MATSUI KAZUAKI
IPC: G02B7/04
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel for composing a compact collapsible multi-barrel in a simple composition, and to provide an imaging device provided with the lens barrel.  <P>SOLUTION: The lens barrel has a plurality of movable frame bodies arranged coaxially reciprocatively movably along a retractable direction to a fixed frame body and inserted in a nest system, and two substantially U-shaped support drive pieces having a first joined part. Each support drive piece is composed of two arm parts, a second joined part and a coupling part. A first movable frame body is driven by one support drive piece, and a second movable frame body and the first frame body are engaged with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050179-A (JP)
Title: METHOD OF MANUFACTURING HIGH DENSITY AlN-SiC-MeB COMBINED SINTERED COMPACT
Inventor: RI SEIKUN
IPC: C04B35/581
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing high density AlN-SiC-MeB combined sintered compact by which sintering is carried out by about 200°C lowered temperature to reduce the manufacture cost and to easily use hot pressing (HP) or spark plasma sintering (SPS) which is a high degree sintering apparatus to be industrially manufactured and to improve economical effect though a conventional method of manufacturing AlN, SiC, metal borate combined ceramic requires high temperature sintering to make the industrial manufacture difficult.  <P>SOLUTION: A composition or compound containing B and C or Al, B and C (AlBC-based sintering aid) is effective for the sintering of combined ceramic of AlN, SiC and metal borate to remarkably lower the sintering temperature. The addition of the AlBC-based sintering aid in this way is sufficiently densifying at <2,000°C and when using the HP or SPS sintering method, the sintering can be carried out at 1,850°C though sintering temperature requires ≥2,000°C when the sintering aid is not used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053290-A (JP)
Title: Optical semiconductor device and its manufacturing method
Inventor: OKAZAKI TADAHIRO
IPC: H01L33/62
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device capable of being stably manufactured while being capable of reducing a manufacturing cost, and a manufacturing method for the optical semiconductor device.  <P>SOLUTION: The optical semiconductor device A1 has a substrate 1, a pair of electrodes 2A and 2B, an LED chip 3, a bonding wire 4, and a resin package 5. In the optical semiconductor device A1, the thickness t1 of a section configuring a bonding pad 2Ba is set in 10 to 30 μm, and the thickness t2 of the section placed on the rear side of the substrate 1 is set in 5 to 9 μm in the electrode 2B with the bonding pad 2Ba.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049550-A (JP)
Title: Authenticity judging medium and article having the same, authenticity judging medium label, authenticity judging medium transfer sheet and authenticity judging medium transfer foil
Inventor: SAITO TAE
IPC: G02B5/30
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authenticity judging means, which can easily judge forgery, falsification or the like and, in addition, disables easy forgery.  <P>SOLUTION: The authenticity judging medium has: a latent image patterned layer which reverses the rotational direction of an incident light, and at the same time has permeability to visible light; an optical selectively reflecting layer having selectively reflectivities for reflecting either a left-handed circularly polarlized light or a right-handed circularly polarized light in incident light; a holographed layer; and a reflecting patterned layer in this order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053385-A (JP)
Title: Nitride semiconductor light emitting diode element
Inventor: OKAGAWA HIROAKI
IPC: H01L33/32
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting diode element which is intended to improve a light extraction efficiency in the nitride semiconductor light emitting diode device having stripe-shaped trenches on a surface of a substrate, and is suited to a light source for a luminaire at a high luminous efficiency.  <P>SOLUTION: In the nitride semiconductor light emitting diode element 10, a plurality of stripe-shaped trenches T10 are arranged in parallel to each other and formed on a crystal growing face of a sapphire substrate 11, a nitride semiconductor layer N is formed thereon so as to bury the trenches T10, and the nitride semiconductor layer N contains a pn junction which emits a light. The nitride semiconductor layer N has a higher refractive index than the sapphire substrate 11, and at least a part of the stripe-shaped trenches T10 is a trench having an end terminated at a wall face E.  <P>COPYRIGHT: (C)2008,JPO&INPIT