baber/WOPTO huggingface dataset:
Patent JP-2007208981-A (JP)
Title: Infrared light emitting apparatus
Inventor: KONDO HIRONORI
IPC: H04Q9/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operability of an electrical appliance operated by an infrared remote controller with the view to a problem of directivity of infrared lights in the infrared remote controller of the electrical appliance.  <P>SOLUTION: An infrared light emitting apparatus includes: an infrared LED 41 of a light emitting section 4 emitting infrared lights that can be received by an appliance operated by an infrared signal from a remote control device; a light emission control means 5 for controlling the emission of the infrared LED 41 in a predetermined waveform pattern; and a reflection mirror section 2 which diffuses and reflects infrared lights emitted by the infrared light LED 41. By installing the infrared light emitting apparatus 1 on the ceiling of a room, infrared signals can be diffused and transmitted over all the room.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008186301-A (JP)
Title: Ic card reader/writer, failure detection method for ic card, and program thereof
Inventor: KIMURA YASUNORI
IPC: G06K17/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To quickly clarify which has the cause of a failure between an IC card and an IC card reader when the failure in data communication occurs between the IC card and the IC card reader.  <P>SOLUTION: The IC card reader/writer is provided with a controlling terminal 3 for a control signal output for sending an operation control signal P for an IC card 20 to the IC card 20 through an input/output terminal part 21a of the IC card 20, a monitoring terminal 31 to be brought into contact with the input/output terminal 21a of the IC card 20 at a position separated from the controlling terminal 3 to receive the control signal P as a monitoring control signal S through the input/output terminal 21a, and an IC card access signal monitoring part 33 for judging whether the monitoring control signal S captured by the monitoring terminal 31 is normal by comparing it with the prespecified control signal for an IC card 20 and outputting the result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191361-A (JP)
Title: Projector
Inventor: FURUSAWA MAKOTO
IPC: G03B21/16
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature rise on the side of an image forming apparatus, and to efficiently cool the heat-generation of a polarizing plate.  <P>SOLUTION: An outer case 1 stores the image forming apparatus 20, a projection lens 30, etc. inside. Further, an auxiliary polarizing plate 40 is detachably attached to the front surface of the outer case 1. The auxiliary polarizing plate 40 transmits the component light in a predetermined polarizing direction, of light after passing through the projection lens 30. The auxiliary polarizing plate 40 can suppress the temperature rise of exiting side polarizing plates 25i, 25j and 25k and liquid crystal panels 25a, 25b and 25c arranged in the vicinity of the exiting side polarizing plates 25i, 25j and 25k and further can suppress a deterioration in the exiting side polarizing plates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189602-A (JP)
Title: Sulfonium salt
Inventor: HAYAKAWA MASAMICHI
IPC: C07C381/12
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfonium salt having a function as a photo acid generator without accompanying a problem that the compatibility of an acid generator with an acid-dissociable group-having polymer as a main component for a photoresist is bad.  <P>SOLUTION: The sulfonium salt is characterized by being represented by formula (1). [In formula (1), R<SP>1</SP>to R<SP>4</SP>are each independently a 2 to 9C alkyl; at least one of D<SP>1</SP>and D<SP>8</SP>is each independently a group represented by formula (2), and the others are each H, a group represented by formula (3) or a group represented by formula (4)].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191474-A (JP)
Title: On-screen display circuit
Inventor: TAKEMURA KATSUHIRO
IPC: H04N9/12
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that makes an image by a video signal visible through a background of colored on-screen display, the technique being adaptive to a video signal of high picture quality without increasing the number of multiplication sections and addition sections.  <P>SOLUTION: Extraction sections extract respective portions of data of a red signal, a green signal, and a blue signal of a video signal inputted to an on-screen display circuit. Addition sections add the extracted red signal, green signal, and blue signal of the video signal to a red signal, a green signal, and a blue signal of input on-screen display for each of the red signal, green signal, and blue signal. Switching sections switch and output a red signal, a green signal, and a blue signal obtained through the addition of the addition sections and the red signal, green signal, and blue signal of the input video signal, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195842-A (JP)
Title: Resin molded article for use in wet area
Inventor: SHIMOMURA HIROAKI
IPC: B29C39/02
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded article for a wet area, which is excellent in heat resistance as well, while realizing a new pattern by particles.  <P>SOLUTION: The resin molded article comprises a matrix and particles dispersed in the matrix; wherein the matrix comprises an epoxy resin compound, and the particles are composed of an epoxy resin compound differing in composition from the matrix and the average ferret diameter of the particles with the surface of the molded form as baseline is 1 mm or greater, and the particles include particles each being 4 mm or larger in size in an amount of 50 wt.% or more, based on the total weight of the particles dispersed in the matrix.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204642-A (JP)
Title: Transmission-type scanning charged-particle beam device
Inventor: NAKAYAMA YOSHIHIKO
IPC: H01J37/28
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission-type scanning charged-particle beam device capable of obtaining highly precise bright and dark field signal images, by clearly separating a bright field signal electron from a dark field signal electron even if a scanning range on a sample changes.  <P>SOLUTION: A deflection coil 10 is provided under a sample 9, and a dark field signal detector 15 having an opening 15a is provided under the deflection coil. A bright field signal detector 16 is provided under the opening. A bright field signal particle beam 11 is synchronized with scanning of the particle beam and deflected in the direction opposite to the deflection of the particle beam by the deflection yoke under the sample. Thereby, the bright field signal particle beam passes through the opening of the dark field signal detector, and is detected by the bright field signal detector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201161-A (JP)
Title: Vehicle steering device
Inventor: WATANABE SHUNSUKE
IPC: B62D5/04
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle steering device capable of reducing the size of a reaction motor without lowering operability of a steering.  <P>SOLUTION: The vehicle steering device 1 is provided with the steering 21; a turning actuator 33 for generating turning power to turn turning wheels 31, 31 in accordance with steering operation of the steering 21; and the reaction motor 71 for generating steering reaction force in accordance with steering operation of the steering 21. The vehicle steering device 1 is further provided with an auxiliary motor 81 for generating auxiliary power composed with steering reaction force generated by the reaction motor 71 and with an intermittent mechanism 82 connectable to an output shaft of the reaction motor 71 and an output shaft of the auxiliary motor 81 and composing the auxiliary power with the steering reaction force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204045-A (JP)
Title: Information processing system, information processor, server apparatus, and information processing method
Inventor: OMURA YUTAKA
IPC: G06F11/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system, an information processor, a server apparatus, and an information processing method, by which a developer for an application program in the world of ubiquitous computing system can develop it without considering the execution environment of the application program.  <P>SOLUTION: In the information processing system, the information processor storing a predetermined application program communicates via a network with the server apparatus disposed in each environment to store a process unique to individual environment as a difference program. The information processor, if it is shifted to a predetermined environment, acquires, from the server apparatus, a difference program matching the application program, and automatically incorporates the difference program into the application program.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206253-A (JP)
Title: Indirect hot-line tool
Inventor: MIZUNO KANAME
IPC: H02G1/02
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indirect hot-line tool for the overhead distribution line of 20 kV grade system, by which indirect hot-line can be carried out by an uninterruptible electrical method, instead of a manipulator method, by improving the indirect hot-line tool used in the indirect hot-line work of a 6 kV grade overhead distribution line.  <P>SOLUTION: The indirect hot-line tool such as pliers or the like to be used in the indirect hot-line work of a 20 kV grade overhead distribution line has an insulation distance L11 of at least 110 cm from the tip end of an insulation operating rod 2 to the limit collar 20a on the lower end side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206279-A (JP)
Title: Canned linear motor armature and canned linear motor using epoxy resin composition
Inventor: HAMAO SATOKAZU
IPC: H02K5/128
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canned linear motor armature and a canned linear motor which can secure reliability on long-term insulation, without causing the insulation resistance drop or dielectric breakdown of a lead wire connection, even if uninsulating water is used as a refrigerant to efficiently recover the calorific value of armature winding.  <P>SOLUTION: The stator of this canned linear motor is constituted by so coating the joint between a connecting board 111, which connects armature winding 105, and a lead wire 120 with coating resin 131 hardened by a catalystic hardener as to include it, and filling charge resin 132 around the adhesive resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210929-A (JP)
Title: Film and its forming method as well as semiconductor device
Inventor: SUMIYA KOJI
IPC: H01L21/768
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the forming method of a film capable of obtaining the film reduced in a residual stress, the film obtained by the method and a semiconductor device having the film.  <P>SOLUTION: The forming method of the film comprises a process for forming the film by curing film coating containing polycarbosilane under the atmosphere having oxygen concentration of 50-3,000 ppm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207911-A (JP)
Title: Screw feeder
Inventor: OMORI KOSAKU
IPC: B65G33/14
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw feeder capable of adjusting the degree of compression at a filling part where compression of an article to be conveyed is performed.  <P>SOLUTION: In the screw feeder having a constitution that a solid fuel D is compressed between a conveying screw impeller 7 and a scrape-out screw impeller 10 provided on a rotation shaft 4 with a predetermined interval S, the rotation shaft 4 comprises a first hollow rotation shaft 5 wrapped with the conveying screw impeller 7; and a second rotation shaft 6 coaxially inserted to a hollow part of the first rotation shaft 5 and provided with the scrape-out screw impeller 10 at a portion projected from the first rotation shaft 5 toward a solid fuel discharge port 2b. A first rotation drive device 8 for driving the first rotation shaft 5 and a second rotation drive shaft 9 for driving the second rotation shaft 6 are provided respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209727-A (JP)
Title: Zoom lens and optical equipment having the same
Inventor: OBE KENJI
IPC: G02B13/18
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens having satisfactorily corrected various aberrations including a chromatic aberration, over the entire zoom area and having high optical performance, and to provide optical equipment having the same.  <P>SOLUTION: The zoom lens includes a first lens group of negative refractive power which is disposed closest to an object side relative to an aperture diaphragm, and at least one lens group of positive refractive power which is disposed on the image side relative to the aperture diaphragm, and the zoom lens performs zooming by varying an interval between the lens groups. The zoom lens has at least one optical element made of a material that has Abbe's number satisfying predetermined conditions and a partial dispersion ratio. The focal distance f<SB>N</SB>of the optical element, a distance Lt from the aperture diaphragm at the telephoto end to the optical element, the entire optical length Tt at the telephoto end, the focal distance fw and ft at the wide angle end and tele-photo end respectively, and so on are appropriately set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007243188-A (JP)
Title: Method of forming silicon germanium conducting channel
Inventor: CORONEL PHILIPPE
IPC: H01L21/336
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a thin silicon germanium conducting channel under the gate stack of a semiconductor device.  <P>SOLUTION: In the method of forming the silicon germanium conducting channel 18 under the gate stack 6 of the semiconductor device, comprises the steps of forming a gate stack 6 on a silicon film on an insulating film, growing a silicon germanium film on the silicon film, and forming a silicon germanium conducting channel 18 between the gate stack 6 and the insulating film 2 by heating a semiconductor device and diffusing germanium in the silicon film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008213674-A (JP)
Title: Electric power steering device and assembling method for electric power steering device
Inventor: IMAGAKI SUSUMU
IPC: B62D5/04
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of inconvenience caused by creep deformation at an engagement part of a large gear with a small gear by improvement of support structure of the large gear without increasing the assembling man-hours.  <P>SOLUTION: A support plate 6 is fitted to a large diameter part 24 at one side of a gear housing 21, and at the inside of a gear chamber 50 in which an outer side of the support plate 6 is closed while mounting a sensor housing 20, a worm wheel 52 fitted to a midway of a steering shaft 1 is arranged while the steering shaft 1 is supported, at both ends, by bearings 56, 57 retained on the gear housing 20 and the support plate 6. The worm wheel 52 is engaged with a worm 51 connected to a steering assistance motor 3, and can be engaged/rotated in the loading state before assembling of the gear housing 20. Further, a window hole 60 facing to the engagement part of the worm 51 and the worm wheel 52 is provided on the support plate 6, and air for cooling can be blown to the engagement part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217498-A (JP)
Title: Finger vein authentication system
Inventor: IKE MASATO
IPC: G06F21/32
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger vein authentication system capable of reducing the risk of spoofing to enhance security against information leakage.  <P>SOLUTION: This finger vein authentication system is provided with information terminals 1, 4 connected with finger vein readers 2, 5 for reading a vein pattern of a finger, and communicated each other, and an authentication server 3 connected communicably to the respective information terminals 1, 4, for storing prescribed information including the vein patterns of the finger input from the information terminals 1, 4, and for authenticating the input vein patterns of the finger, based on at least the stored vein pattern of the finger, a finger vein registration means 11a registers the vein pattern of the finger in the authentication server 3, a finger vein request approval means 11b of the information terminal 1 requests an approval of the registered vein pattern of the finger to the information terminal 4 via the authentication server 3, a finger vein request approval means of the information terminal 4 assigns a condition, and a start-up/or-the-like control means 11c requests the authentication to the authentication server 3, using at least the approved vein pattern of the finger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216765-A (JP)
Title: Infrared optical system and device
Inventor: TAKIKUCHI TOMOYA
IPC: H04N5/33
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress chromatic aberration and thermal aberration by composing an optical system of two or more lenses using two or more kinds of materials although a conventional infrared optical device can not have chromatic aberration and thermal aberration suppressed when not having an optical system including three or more lenses using three or more kinds of materials.  <P>SOLUTION: In an infrared optical device comprising a refraction optical system which converges an incident infrared radiation from an object to be imaged and a detector, an optical system is composed of two or more lenses using two or more materials as the refraction optical system which makes the incident infrared radiation incident on the detector to correct both chromatic aberration and aberration due to temperature at the same time, so incident infrared radiations differing in wavelength are imaged at nearly the same imaging positions, which have nearly no shift even when the temperature varies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216174-A (JP)
Title: Infrared detector and method of manufacturing the same
Inventor: ICHIKAWA KOZO
IPC: G01J1/02
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive infrared detector having high reliability in airtightness, by reducing manufacturing cost by a simplified production facility, while improving a yield by enhancing controllability of the temperature, by changing arrangement of a heat source in vacuum sealing.  <P>SOLUTION: In a ceramic package 4, a planar annular package side metallization layer 5a is formed in a joining part with an infrared ray incident window 8, and an electric resistance pattern layer 6 is laminated on its lower layer via ceramics. A manufacturing process cools weld metal 7 in a vacuum atmosphere, by welding the weld metal 7 and a window side metallization layer 5b, by heating the resistance pattern layer 6 formed on a lower layer of the package side metallization layer 5a via the ceramics by carrying an electric current, by moving the infrared ray incident window 8 on the ceramic package 4 after a baking process in the vacuum atmosphere, by removing the weld metal 7 arranged in an annular shape along the package side metallization layer 5a in advance from an oxide film of a surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220836-A (JP)
Title: Active tube
Inventor: ONODA MASAHIRO
IPC: A61M25/01
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active tube capable of reducing the risk when it is used for a human body without increasing the number of wires if a plurality of actuators are used.  <P>SOLUTION: The active tube 1 is moved actively on a supply of an electric source and includes a long tube body 2, at least two actuators A1-A8 mounted on the tube body and connected to the supplied electric source parallel, drive circuits B1-B8 mounted on each actuator to make each actuator drive independently, and a control part 3 for transmitting the control signal to the drive circuits.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233281-A (JP)
Title: Toner for electrostatic latent image development, developer, toner container, image forming apparatus and process cartridge
Inventor: NOZAKI TAKESHI
IPC: G03G9/087
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner that can be used for an image forming apparatus with a cleaner-less system, improves image quality with less waste toner, shows excellent charging property and durability and combines low temperature fixing property with heat-resistant storage property, and to provide a developer using the toner, a toner container, an image forming apparatus, a process cartridge and an image forming method.  <P>SOLUTION: The toner (1) is prepared by: granulating in an aqueous medium, using as the main components, a binder resin (3) comprising two or more kinds including polyester resin, with a first binder resin having an acid value of at most 15 [KOH mg/g], a colorant (2), a release agent (4) and a layered compound (5) consisting of a compound in which interlayer ions are at least partially modified with organic ions; and causing the layered compound to be unevenly present in the surface portion of particles by finely granulating the composition, the prepared toner having an average circularity of ≥0.970. The toner particles are used to prepare a developer, a toner container, an image forming apparatus, and a process cartridge to from an image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008203236-A (JP)
Title: Scale for determining hematuria
Inventor: KAI FUMITAKE
IPC: G01N33/493
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale for determining hematuria that has a determination liquid encapsulated in a tube and that can be utilized when determining the degree of gross hematuria.  <P>SOLUTION: The scale for determining hematuria has partition walls (2) disposed in the tube (1) and the determination liquid (3) encapsulated between the partition walls (2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232773-A (JP)
Title: Treater for water containing radioactive material in nuclear power plant
Inventor: OHASHI SHINICHI
IPC: G21F9/06
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can reduce the concentration of radioactive materials in the water containing them in a nuclear power plant without any extensive renovations of existing installations or increasing the amount of radioactive waste.  <P>SOLUTION: In a purification system for the water containing radioactive materials which is equipped with a desalting tower 10 in a nuclear power plant, an active carbon treatment component 22 which brings the water containing radioactive materials into contact with active carbons is provided on the upstream side or the downstream side of an ion exchange resin layer 18 in the desalting tower 10. Alternatively, in a purification system for the water containing radioactive materials which is equipped with a filter 12 in the nuclear power plant, an active carbon treatment component which brings the water containing radioactive materials into contact with active carbons is provided in the filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT