baber/WOPTO huggingface dataset:
Patent JP-2007226331-A (JP)
Title: Reader/writer antitheft system
Inventor: IMAI TATSUFUKI
IPC: G06K17/00
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader/writer antitheft system for reliably preventing a reader/writer from being stolen by monitoring the presence of the reader/writer.  <P>SOLUTION: Monitoring sensors 15, 17 are provided within a range that signals from reader/writers 11a-14a, 16a mounted on equipment can reach, and a monitoring server 18 is provided for receiving the signals from the monitoring sensors. The reader/writer comprises a signal transmitting means, and the equipment comprises an operation stop detecting means for detecting an operation stop when the operation of the equipment is stopped. Upon detecting the operation stop of the equipment, the operation stop detecting means transmits an operation stop detection signal to the signal transmitting means, and the signal transmitting means transmits the signal to the monitoring sensor from the reader/writer at predetermined time intervals when receiving the operation stop detection signal. The monitoring server comprises a determining means for determining the theft or failure of the reader/writer if the monitoring sensor stops receiving the signal from the reader/writer during the operation stop of the equipment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228212-A (JP)
Title: Wireless communication apparatus and software updating method
Inventor: YOSHIDA MAKOTO
IPC: H04W24/00
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To update the software of a base station without disrupting the providing of a communication service while the communication services are being provided.  <P>SOLUTION: The wireless communication apparatus 110 having a plurality of frequencies makes a communication with a wireless terminal 300 and a wired communication network by using a channel selected among channels 900 and 910 capable of set for every frequency. When receiving a request for updating software, the wireless communication apparatus 110 transmits a traffic channel assignment message (TCA message) for designating a frequency f2 of a switch destination to the wireless terminal 300 so as to switch a channel providing communication services in a first frequency f1 to a channel of the second frequency f2 other without blackouts. The wireless terminal 300 performs a handover to the second frequency f2 according to the message. The wireless communication apparatus 110 rewrites a software set in a signal processing part of the first frequency f1 to software having been received in advance, and restarts the providing of the communication service.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223145-A (JP)
Title: Inkjet recording sheet and manufacturing method thereof
Inventor: SASAKURI NOBUYASU
IPC: B41J2/01
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which causes neither blurring nor nonuniformity in printing and which is superior in coloring properties and free from a stain of a coating roll in coating of an underlayer, and a manufacturing method thereof.  <P>SOLUTION: In the inkjet recording sheet having a constitution wherein the underlayer containing a pigment and a binder is provided on at least one side on a substrate and an ink accepting layer is provided on the surface of the underlayer, the binder of the underlayer is starch and a compounding amount of the starch is 10-100 pts.mass to 100 pts.mass of the pigment, and the pigment of the underlayer contains silica so processed that the average particle diameter is 0.5-10 μm. The water retention degree of the coating of the underlayer is 30-500 cc/m<SP>2</SP>and the coating is applied by a transfer roll coater.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228722-A (JP)
Title: Electric automobile
Inventor: SHIRAI HISANORI
IPC: B60L15/20
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electric automobile that can suppress waste power consumption caused by the idling of wheels in slippage, and can facilitate an escape from a run-off state and a stacked state.  <P>SOLUTION: Wheel motors 14 are arranged at the wheels 12 for drive-rotating the wheels 12, and a steering actuator 18 is further arranged between a vehicle body 16 that supports the wheel motors 14 and the wheels. A steering angle sensor 20 for detecting a change in steering angle is added to the steering actuator 18. A suspension for transmitting a load of the vehicle body 16 to the wheel 12 is arranged between the vehicle body 16 and the wheels 12, and also a stroke sensor 22 for detecting a change in the contraction amount of the suspension is arranged at the vehicle body 16. A control device 24 arranged in the electric automobile 10 is connected to the wheel motors 14, and control signals to the wheel motors 14 are sent out, thus enabling the number of revolutions of the wheel motor 14 to be detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228325-A (JP)
Title: Antenna and rfid tag
Inventor: HAYAMA KOSUKE
IPC: H01Q1/36
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact broadband antenna capable of suppressing degradation of a radiation efficiency at a desired wavelength band, and to provide an RFID tag.  <P>SOLUTION: The antenna includes: a feeding part 11 constituted of a conductor; meandering parts 13a, 13b being a pair of meandered linear conductors connected to the feeding part 11 and extended to both sides of the feeding part 11 with the feeding part 11 as a center; and a pair of radiation parts 14a, 14b constituted of conductors and connected to respective outside end parts of the meandering parts 13a, 13b. The meandering parts 13a, 13b include a plurality of sides arranged in the longitudinal direction being a direction wherein the meandering parts 13a, 13b are extended, and a length in a direction perpendicular to the longitudinal direction of a part wherein ends of the radiation parts 14a, 14b at the side of the meandering parts 13a, 13b and a side closest to the radiation parts 14a, 14b among the sides of the meandering parts 13a, 13b are opposed to each other is made smaller than the widest part of the radiation parts 14a, 14b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225231-A (JP)
Title: Air conditioner
Inventor: OKAZAWA HIROKI
IPC: F24F1/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner with improved dust collecting performance without enlarging size of an electric dust collector.  <P>SOLUTION: The air conditioner is provided with an indoor unit body 9 provided with suction openings 8 on a front face and a top face, and a blow-out opening 7 on a bottom face, a cross flow fan 1 provided in correspondence to the blow out opening 7, a front face heat exchanger provided facing the front face suction opening, and comprised of a front face upper heat exchanger 2 and a front face lower heat exchanger 3, a rear face heat exchanger 4 provided slanting toward a rear face side of the front face heat exchanger, and the electric dust collector 6 arranged almost horizontally above the front face upper heat exchanger 2 and the rear face heat exchanger 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226119-A (JP)
Title: Mode field converter
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/26
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mode field converter in which a connecting fiber is hard to break.  <P>SOLUTION: The mode field converter X1 is equipped with: a connecting fiber 10 formed by fusion splicing a first optical fiber 12 having a first mode field diameter to a second optical fiber 11 having a second mode field diameter different from the first mode field diameter; a first holding member 20 having a through hole 20a for inserting the first optical fiber 12 side of the fusion spliced part 10a in the connecting fiber 10; and a second holding member 40 including a first through hole 40a for inserting the second optical fiber 11 side of the fusion spliced part 10a in the connecting fiber 10, a second through hole 40b for inserting the first holding member 20, and a communicating part 40c where the fusion spliced part 10a is situated and for communicating the first through hole 40a to the second through hole 40b while therein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230911-A (JP)
Title: New antibiotic
Inventor: ADACHI KYOKO
IPC: C07K7/54
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material having a chemical structure different from a well-known antibacterial material, and antibacterial activities, and exhibiting excellent antibacterial activities selective according to kinds of bacteria.  <P>SOLUTION: The antibacterial agent contains a compound represented by formula I (wherein, R<SB>1</SB>is a linear hydrocarbon) or a salt thereof, and a compound represented by formula (II) (wherein, R<SB>2</SB>is a 1-6C linear or branched alkyl group, a 1-6C alkylthioalkyl group or a phenyl group) or a salt thereof as active ingredients.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232316-A (JP)
Title: Combustion experimental device
Inventor: USHINAGARE TOMONORI
IPC: F23G5/50
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To secure high safety in a combustion experiment by positively preventing the spread of a fire to a power supply board disposed in a combustion chamber and an electric shock by the power supply board.  <P>SOLUTION: This combustion experimental device has the power supply board 21 and a sprinkler 11 disposed in the combustion chamber 1 for performing the combustion experiment, wherein the power supply board 21 is equipped with an outlet in a box to connect a connecting cable 22 for supplying electric power to burn a combustion object 2, and the sprinkler 11 sprays water for extinguishing fire into the combustion chamber 1. Further, a gas jetting means for jetting nitrogen gas is provided in the box of the power supply board 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230174-A (JP)
Title: Ink jet recording paper
Inventor: SAKAMOTO TATSUHIKO
IPC: B41M5/52
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording paper capable of being made by coating a support body, which is coated with a resin coated layer without hydrophilic coat treatment of the resin coated layer, with an aqueous coating liquid for an ink receiving layer, capable of obtaining excellent gloss, having excellent dissolution characteristics of waste ink jet recording paper (including spoilage generated in manufacturing) and easy to treat for recovering.  <P>SOLUTION: The ink jet recording paper having the ink receiving layer provided on the support body prepared by coating a base paper with the resin coated layer is characterized in that the support body is coated with the resin coated layer comprising a resin composition, using a polymer aqueous dispersion having the lowest film forming temperature of 30-100°C and a white pigment as essential constituents, having 10-35 pts.mass of the white pigment to 100 pts.mass of a dry solid content, that the support body is coated with the aqueous coating liquid for the ink receiving layer without hydrophilic coat treatment of the resin coated layer, and that the waste ink jet paper (including spoilage generated in manufacturing) has solvability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006239434-A (JP)
Title: Biopsy device incorporating adjustable probe sleeve
Inventor: WEIKEL ROBERT F JR
IPC: A61B10/02
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core biopsy device capable of performing the biopsy of a suspect lesion close to the skin.  <P>SOLUTION: The biopsy device is for obtaining a tissue sample such as a breast tissue biopsy sample. The biopsy device may include an outer cannula with a distal piercing tip, a cutter lumen, a side tissue port communicating with the cutter lumen, and at least one fluid passageway disposed on the distal end side of the side tissue port. The tissue sample can be severed by advancing an inner cutter inside the cutter lumen over the side tissue port. Before the inner cutter is retracted to the proximal end side of the side tissue port after the resection of the tissue sample, the fluid passageway located on the distal end side of the side tissue port can be alternately covered and uncovered by using the inner cutter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007236232-A (JP)
Title: Unrefined sake vinegar beverage containing astaxanthin
Inventor: NAKANISHI HIDEJI
IPC: A23L1/30
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unrefined Sake vinegar beverage containing astaxanthin excellent in antioxidative effect, in particular, sufficiently exerting antioxidative activity of astaxanthin through synergistic effect with active ingredients of the unrefined Sake vinegar: and to provide a method for producing the unrefined Sake vinegar beverage.  <P>SOLUTION: The unrefined Sake vinegar beverage is obtained by adding at least 1.0-5.0 wt.% of the astaxanthin to the unrefined Sake vinegar and mixed with fructose-enriched liquid sugar, wherein the astaxanthin is emulsified. The method for producing the unrefined Sake vinegar beverage is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241500-A (JP)
Title: Face authentication device and face authentication method
Inventor: AOKI YASUHIRO
IPC: G06F21/32
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face authentication device and a face authentication method which enables performing an instruction for enhancing authenticating precision with respect to a pedestrian to be authenticated.  <P>SOLUTION: In the face authentication device for determining whether or not a pedestrian is a preliminarily registered figure by collating a face image acquired from a pedestrian with preliminarily registered dictionary information by using a pedestrian M as the object of authentication, the face size of the pedestrian M is measured by a face size measuring part 107, and the current traveling status is estimated based on the measured face size, and information corresponding to the estimated traveling status is displayed to the pedestrian.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242116-A (JP)
Title: Optical pickup
Inventor: IKENAKA SEINO
IPC: G11B7/135
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which can write and/or reproduce information on various kinds of optical information recording mediums compatibly.  <P>SOLUTION: The optical magnification m1 of an objective lens OBJ for the light flux of a wavelength λ1 and the optical magnification m2 of an objective lens OBJ for the light flux of a wavelength λ2 are decided in order to achieve compatibility, then the chromatic aberration to be corrected is decided based on the above decision. Thereby, the second diffraction structure of the coupling lens CUL can be designed. When the design values are determined for the second diffraction structure, the first diffraction structure of the objective lens OBJ is determined based on the above decision. Thereby, it becomes possible to correct the spherical aberration resulting from the thickness differences of the protective layers and to correct the chromatic aberration appropriately for the whole focusing optical system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239903-A (JP)
Title: Drive transmission mechanism and image forming device therewith
Inventor: NIIMURA AKIRA
IPC: F16H1/20
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a reduction in manufacturing cost with a simple composition besides reducing the unevenness of rotation.  <P>SOLUTION: The mechanism includes idler gears 33-35 which respectively engage with a drive gear 31 and driven gear 32 and which is coaxial to one another, wherein a first and third idler gears 33, 35 have a different number of teeth from a second idler gear 34 by transformation. The first idler gear meshes with respective driving force transmission side tooth surfaces of the drive gear and driven gear. The second idler gear meshes with non-driving force transmission side tooth surfaces of the drive gear and driven gear.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239037-A (JP)
Title: Induction heating and hardening of hub bearing
Inventor: ISHIDAI TAKEAKI
IPC: C21D1/10
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce products to be scrapped and to improve the reliability of hardened quality in a product.  <P>SOLUTION: An induction heating and hardening apparatus has a hardened layer inspector, a working-state recorder and a marking machine for marking a mark corresponding to this record on a hub bearing. When a necessary position of the hub bearing 1 is hardened with the induction heating and hardening apparatus, for each hardening works to each hub bearing 1, the working condition of electric power etc., to a heating coil 2 is recorded with the recorder. In the hub bearing (product) 1 after hardening, nondestructive testing is applied to the hardened depth at the position which has to be subjected to suitable hardening, with a hardened layer inspector. On the product 1, the mark corresponding to the working condition etc., is marked with the marking machine. On the basis of the record and the mark of the working condition etc., each product 1 which is out of the upper or the lower limit value in the working condition etc., and has no necessary hardened layer depth, is selected. For each of the necessary number of the products, the product is sampled and the sampled product is cut off and the hardened degree is tested and in this way, the quality accuracy of the product is further improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006246491-A (JP)
Title: Video microscope
Inventor: KOBAYASHI SHIGERU
IPC: G02B21/06
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video microscope in which image data for one frame are repeatedly read from a memory and displayed on a display device as a still picture and light source feeding power is controlled to extinct a light source during this display period.  <P>SOLUTION: In the video microscope, an image of an observation object illuminated with illumination light generated by a light source 10 is captured via an optical magnification system 3, converted into a video signal by an imaging unit and displayed on a display device 9. The video microscope comprises: a video switching means 85 for switching a video signal to be inputted to the display device 9 between an imaging unit 4 and a D/A converting means 82; a still picture generating means 74 for giving a command to a memory control means 81 so as to repeatedly read image data for one frame from a memory 83 and controlling the video switching means 85 so as to input the video signal from the D/A converting means 82 to the display device 9; and a light source control means 11 for controlling light source feeding power so as to extinct or turn off the light source 10 while the still picture is displayed on the display device 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007247217-A (JP)
Title: Clip for fixing metallic backing material
Inventor: KIDOKORO TAKAO
IPC: E04B9/16
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel clip for fixing a metallic backing material capable of locking a joist receiver by bending a bending locking piece, eliminating conventional faults while keeping advantages such as excellent working efficiency and inexpensive manufacture, and improving earthquake resistance and strength.  <P>SOLUTION: A joist 110 is held by a joist holding part a1, and a horizontal plate part 2 is positioned on it along an upper face of an upper part flange 133 of the joist receiver 130 arranged so as to cross it orthogonally. By bending the bending locking piece 5 extending from a front fringe of the horizontal plate part 2 toward a part below the upper part flange 133, the joist receiver 130 is locked. At this time, a projecting part 6 of the bending locking piece 5 is positioned on a lower face of the upper part flange 133 or is abutted on the lower face. Consequently, even if the bending locking piece 5 attempts to deform in the direction in which it leaves the upper part flange 133, the projecting part 6 is pressed against the lower face of the upper part flange 133 or bites it to prevent deformation of the bending locking piece 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247274-A (JP)
Title: Channel member removing tool, channel member removing method using the same, and louver system
Inventor: KUMAMOTO TATSUMI
IPC: E04B9/36
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel member removing tool and removing method for removing a channel member, and to provide a louver system.  <P>SOLUTION: The louver system comprises a channel member 20 having a bottom part 21 and port parts 23 at the tips of a pair of flange parts 22; a receiving part 5 having a pair of engaging parts 5b for engaging the port parts 23 respectively; and a channel member removing tool 10 for removing the channel member from the receiving part. A plurality of receiving parts and channel members are arranged at spaces to form a louver. A first tool 15 of the removing tool has a pair of slant faces 15b with a space enlarged as it goes away from a second tool 16. The second tool has a recess 16b for holding the bottom part. The first and second tools are brought close to each other by the operation of an operating part 14 to remove the channel member from the receiving part 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250896-A (JP)
Title: Semiconductor optical element
Inventor: HASHIMOTO JUNICHI
IPC: H01S5/323
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical element which has a simple structure and offers high emission efficiency.  <P>SOLUTION: The semiconductor optical element 10 includes a first conductive GaAs board 12, a group third-fifth compound semiconductor layer 14 formed on the GaAs board 12, an active layer 16 formed on the group third-fifth compound semiconductor layer 14, and a second conductive upper clad layer 18 formed on the active layer 16. The band gap energy (Eg2) of the group third-fifth compound semiconductor layer 14 is larger than the band gap energy (Eg1) of the GaAs board 12. The band gap energy (Eg3) of the active layer 16 is smaller than the band gap energy (Eg1) of the GaAs board 12. The thickness of the group third-fifth compound semiconductor layer 14 is equal to or less than 0.2 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247040-A (JP)
Title: Masking member
Inventor: HAYASHI KIYOSHI
IPC: C23C18/16
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking member superior in durability, which can be used many times in a process of manufacturing electronic parts, in particular, in a process of plating a member for electronic parts.  <P>SOLUTION: The masking member 1 comprises an elastic member 3 having a plurality of holding holes 31 therein for inserting and holding the member for the electronic parts, and a reinforcing member 2 which has a plurality of through-holes 21 so that the holding holes 31 communicate with the through-holes 21, and is integrated in the elastic member 3; and is used for plating the members for the electronic parts, which have been inserted into the holes and held by the masking member 1. The reinforcing member 2 has a curved surface or a chamfer 23 in the vicinity 22 of the opening of the through-hole 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT