baber/WOPTO huggingface dataset:
Patent JP-2011059398-A (JP)
Title: Image forming apparatus
Inventor: HASEGAWA KAZUHIRO
IPC: G03G15/01
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a difference in gloss between a toner image produced on the first surface and that produced on the second surface, in an image forming apparatus for forming an image on both surfaces of a recording material.  <P>SOLUTION: The image forming apparatus includes a plurality of image forming sections. Toner used for the developing means 4 of the plurality of image forming sections A and B have the same color and different thermal-melting characteristics. In duplex image forming mode, the ratios of the toner different in thermal-melting characteristics, in the toner image formed on the recording material are variable between when the image is formed on the first surface of the recording material and when the image is formed on the second surface of the recording material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058982-A (JP)
Title: Analyzer control system and program for the same
Inventor: SHIOHAMA TORU
IPC: G01N30/86
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer control system capable of simply and briefly setting measuring conditions in an analyzer connected to a chromatograph performing one or a plurality of measurements based on a reference chromatogram.  <P>SOLUTION: The system includes a chromatogram display section 31 displaying the preliminarily prepared reference chromatogram in a display section 14; a time range display section 32 visually superposing one or a plurality of measurement-performing time ranges on the displayed reference chromatogram as range bars respectively; a range change section 33 changing temporal positions and lengths of the range bars based on a user's instruction; and a measurement time re-setting section 34 re-setting measurement time ranges corresponding to the range bars, based on changes of the temporal positions and the lengths of the range bars by the range change section 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060620-A (JP)
Title: Light source device
Inventor: IWABAYASHI HIROHISA
IPC: F21Y101/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which can collect light with high efficiency by a light collecting type reflecting mirror, and can form good parallel light by a parallel light type reflecting mirror.  <P>SOLUTION: The light source device includes: an ultrahigh pressure discharge lamp having a pair of electrodes oppositely arranged on tip ends of electrode core wires of which base end parts are embedded in sealed parts; and a concave reflecting mirror arranged so that an optical axis corresponds to a tube axis of an arc tube, in a light-emitting part of the arc tube. An inner surface of the light-emitting part is formed of a first concave curved surface on a front side of the concave reflecting mirror and a second concave curved surface on a rear side of the concave reflecting mirror. A boundary of them are positioned on the rear side of the concave reflecting mirror from a center of the light-emitting part. The first concave curved surface and second concave curved surface have curvatures which increase as closer to the electrode core. In an optional cross section along the tube axis, the first concave curved surface is formed along a curved ling of Y=log<SB>A</SB>X-αX<SP>2</SP>, and the second concave curved surface is formed along a curved line of Y=log<SB>B</SB>X-βX<SP>2</SP>, and 1<A<B, and 0.001≤α< β≤0.1 are satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061658-A (JP)
Title: Video recording device
Inventor: HONDA ATSUSHI
IPC: H04N7/173
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively notify a user of information in a video recording device 1 connected to a network 3 for recording a video.  <P>SOLUTION: In a video recording device 1 connected to a network 3 to record a video, a feed data storage means 13 stores feed data which can be acquired by an external feed reader 21, and an event detection means 11 detects a prescribed event which has occurred, and a feed management means 12 makes the feed data storage means 13 store information related with the event detected by the event detection means 11 as feed data. Thus, it is possible to effectively notify a user of information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063931-A (JP)
Title: Opening reinforcing construction method of steel beam through-hole
Inventor: TANAKA NAOKI
IPC: E04B1/24
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening reinforcing construction method of a through-hole to be formed in a steel beam of a steel structure building to reinforce an opening of the through-hole in the steel beam by utilizing the removed steel plate being left when drilling the through-hole and being merely disposed and not utilized in the conventional method.  <P>SOLUTION: In this construction method, the removed steel plate 3 left after drilling the through-hole is used as a reinforcing steel plate for supplementing a cross sectional defect around the through-hole 2 formed in the steel beam 1 and is attached around the opening of the through-hole 2 to reinforce it, thereby dispensing with a material required for manufacturing the reinforcing steel plate from another steel plate and the work and cost required for the reinforcement. By using the removed steel plate 3 being usually disposed, amount of waste material can be reduced, affecting the environment greatly. The removed steel plate 3 is divided into a plurality of sections, which are attached to the upper, lower, right, and left sections or the like around the through hole 2 to prevent yield strength of the steel beam 1 from being reduced by supplementing the cross sectional defect and maintain the yield strength necessary for the steel beam 1 without requiring extra material and cost.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065696-A (JP)
Title: Optical disk, optical disk device, and recording method
Inventor: IZAWA SHINSUKE
IPC: G11B7/007
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk that decides power for recording at a predetermined density without executing OPC, and reduces the time until the optical disk is ready for recording.  <P>SOLUTION: The optical disk device includes: a light source having a laser diode and emitting a laser beam; a driving part driving the laser diode; a detecting part detecting light emission power of the laser; and a converging part converging the laser beam on the optical disk. Test writing is performed at first recording density in a test write region of the optical disk, and information is recorded at second recording density that is different from the first recording density, in a user region of the optical disk.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062799-A (JP)
Title: Main spindle device
Inventor: SUGIMOTO FUTOSHI
IPC: B23B19/02
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main spindle device efficiently attaining preload to a bearing and cooling a heating section in a simple structure, and restraining enlargement and complication of the device.  <P>SOLUTION: Cooling grooves for circulating a fluid for cooling the angular bearing are formed in the periphery of a pair of the angular bearings 40A-40D in a circumferential direction. A preload transmitting member 20B reciprocatively moving in a rotary axis direction of a main spindle is provided in a position adjacent to the angular bearings 40C, 40D on one side thereof, and fluid retention pockets P1 for preload for retaining the fluid which applies preload to the angular bearings are formed in a part of a contact surface of the preload transmitting member and a housing. A communication passage 50B for leading the fluid supplied to the fluid retention pocket P1 for preload to the cooling groove MA is formed in the housing, and a passage for leading the fluid to the cooling grooves MA, MB through the communication passage 50B after supplying the fluid from a fluid supply means to the fluid retention pocket P1 for preload and returning the fluid to the fluid supply means is formed in the housing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071607-A (JP)
Title: Image reader and image forming apparatus
Inventor: KIOKA HIDEKATSU
IPC: G03B27/54
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of guiding light rays confined in a glass substrate or an organic EL light-emitting layer to the outside, thereby improving light extraction efficiency.  <P>SOLUTION: The image reader includes a light source for radiating light and a reading means for reading an image by the radiated light. In the image reader, the light source includes: a glass substrate 51; an organic electroluminescent layer 53 provided on one surface of the glass substrate 51; and a light guide layer which is provided on the other surface of the glass substrate and comprises an optical sheet 60 and a microlens array for guiding light trapped in the glass substrate 51 and the organic electroluminescent layer 53, to the outside. In the image reader, the light extraction efficiency with which light is extracted by the light guide layer is different between a center portion and both-ends portions in a main-scanning direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010106254-A (JP)
Title: Active energy beam-curable ink and ink-jet recording method using active energy beam-curable ink
Inventor: MIURA YUKI
IPC: C09D11/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy beam-curable ink having a viscosity at which the ink can be ejected stably from an inkjet head, and having high hardness and high adhesion after it is cured.  <P>SOLUTION: The active energy beam-curable ink includes an active energy beam-curable resin and a cationic photopolymerization initiator. The active energy beam-curable resin contains a multifunctional epoxy compound, and an oxetane compound as the active energy beam-curable resin, and further contains 33 to 55 wt.% of a monofunctional alicyclic epoxy compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011070365-A (JP)
Title: Memory system
Inventor: HATSUDA KOSUKE
IPC: G06F12/16
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory system which is applicable to high-end storage such as a server or the like.  <P>SOLUTION: The memory system includes: a plurality of storage groups which include a first nonvolatile storage part, a second storage part as a buffer memory for the first storage part, a first control circuit which drives and controls the first storage part and second control part which drive and control the second storage part, and make data transmission possible between the first storage part and the second storage part in the respective storage groups, interfaces connected to a host device; and a plurality of MPUs which are connected, via buses, to the interfaces and the first and second control circuits of the respective storage groups, and control the first and second control circuits of the plurality of storage groups. The plurality of MPUs independently execute first control for data transmission between the host device and the first storage part via the second storage part for one storage group and second control including control for the maintenance of the first storage part for the other storage group on a share basis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067477-A (JP)
Title: Shoulder strap for stick
Inventor: SHIMIZU MASANORI
IPC: A45B1/04
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoulder strap for a stick, securing the safety of a stick user when sudden tensile load is applied to the strap.  <P>SOLUTION: This shoulder strap for a stick includes a parting part, and the parting part includes a penetrating implement and a penetrated implement which are freely removably engaged and locked with each other. The penetrating implement is engaged with the penetrated implement to be put in the state of being locked on the penetrated implement, and when a predetermined tensile load is applied to the strap, the penetrating implement is detached from the penetrated implement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078237-A (JP)
Title: Power supply system
Inventor: YOSHITAKE AKIRA
IPC: H02J3/38
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress electric power which is made to flow in reverse, while maintaining power generation efficiency of a power generation means utilizing natural energy in a power supply system.  <P>SOLUTION: When the suppression of electric power made to flow in reverse is decided as being necessary, the output electric power of a fuel cell 4 is suppressed, preferentially, through control of a second converter 56. Thus, electric power supplied from the fuel cell 4 is suppressed, and the consumption of a fuel can be suppressed. As a result, the electric power made to flow in reverse can be suppressed, while maintaining power generation efficiency, as is, without suppressing the electric power generated from a solar cell battery 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074287-A (JP)
Title: Polyimide, method for producing the same, and polyamic acid
Inventor: EGUCHI YUJI
IPC: C08G73/10
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polyimide having excellent heat resistance and sufficient toughness for practical use.  <P>SOLUTION: The polyimide includes a structural unit expressed by formula (I). In the formula, X represents a divalent aromatic group or an aliphatic group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076953-A (JP)
Title: Method of manufacturing external lead terminal, external lead terminal and laminated battery
Inventor: OTSUKA DAISUKE
IPC: H01M10/04
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of external lead terminal, capable of improving the productivity, as well as, the external lead terminal manufactured by the manufacturing method, and to provide a laminated battery that uses the external lead terminal.  <P>SOLUTION: In the length direction of a metal plate having a predetermined length, a plurality of cavities are formed substantially linearly at a predetermined interval. A sealant layer that passes at least a part of the plurality of cavities is formed in the length direction of the metal plate. The metal plate is cut along the direction substantially orthogonal to the length direction of the metal plate, around the center of the plurality of cavities, to provide separate pieces for each external lead terminal. At plating, cutting is made after subjected to collective plating, in a state prior to individualization of each external lead terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075957-A (JP)
Title: Image display device
Inventor: TAKEDA MICHIHIRO
IPC: G03B21/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which can reproduce a low grayscale level with high accuracy, even when a laser having a kink region in input/output characteristics is used.  <P>SOLUTION: The display device includes a signal generating section which outputs pixel signals 7r, 7g and 7b, corresponding to the grayscale levels of pixels that constitute an image; lasers 5r, 5g and 5b that emit laser light having intensities with dependence on the pixel signals 7r, 7g and 7b; and signal adjusting sections 8g and 8b that superpose high-frequency signals 9g and 9b on the pixel signals 7g and 7b inputted to the lasers 5g and 5b, respectively. The signal-adjusting sections 8g and 8b superpose the high frequency signals 9g and 9b on the pixel signals 7g and 7b, respectively, the high-frequency signals having amplitudes equal to or wider than the width of the kink region W, where the input/output characteristics of the lasers 5g and 5b change most steeply.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082197-A (JP)
Title: Package for electronic component and method of packaging the same
Inventor: TSUYAMA YASUNORI
IPC: H01L23/50
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a package for an electronic component having a terminal for external connection improved in flatness for connecting a metal ribbon such as a gold ribbon, and having a lead for evaluation.  <P>SOLUTION: The package for the electronic component includes: a ceramic base; a cavity that is provided in the ceramic base, houses the electronic component inside, and is sealed by a cover; an electrode that is formed on an upper surface of the ceramic base projecting to the outside of the cavity and is connected to the electronic component; the lead for evaluation which is brazed to the electrode; and the terminal for external connection which is connected to the electrode and formed of a conductor pattern juxtaposed in the electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010011492-A (JP)
Title: Transmission power control method
Inventor: TSUNEHARA KATSUHIKO
IPC: H04W52/54
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform uplink transmission power control when performing one-way communication in a CDMA mobile communication system.  <P>SOLUTION: A reception level of a transmission signal from a mobile terminal is measured, and a transmission power control signal is created for each channel by a transmission channel transmission power control signal creating section 46. The created transmission power control signal is multiplexed and transmitted to each mobile terminal by a transmission channel transmission power control signal inserting section 41 provided in a channel common to the respective mobile terminals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011086722-A (JP)
Title: Heat sink
Inventor: SASAKI CHIKA
IPC: H05K7/20
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink for efficiently transferring heat between a baseplate and a fin, even when a baseplate and the fin are manufactured by presswork.  <P>SOLUTION: The heat sink includes the fin 3 having at least one connection section 5 at one side of the outer periphery of a plate-like body; and the baseplate 2, including an insertion hole 4 formed at a position corresponding to the connection section 5 by presswork. The heat sink is constituted by inserting the connection section 5 into the insertion hole 4, and in the fin 3, a recess 6 which allows a projection 7 generated at an edge of the insertion hole 4 to escape is provided, at a base part of the connection section 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010161340-A (JP)
Title: Chemical vapor deposition apparatus
Inventor: TAKEYA MOTONOBU
IPC: H01L21/205
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent particles generated by epitaxial growth reaction from falling in association with opening or closing operation of a cover of a chamber.  <P>SOLUTION: The chemical vapor deposition apparatus includes a substrate ceiling defining a reaction chamber into which a reaction gas is supplied and in which a substrate is epitaxially grown, and an exhaust separatable from the substrate ceiling and from which an exhaust gas after the epitaxial growth reaction is discharged. The exhaust is provided with a particle formation part on which particles generated upon the epitaxial growth of the substrate are deposited.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011071453-A (JP)
Title: Light source comprising led chip, lens and lens holder
Inventor: YOSHIMURA MASAYOSHI
IPC: H01L33/58
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently collect light by collecting light emitted from an LED chip without waste.  <P>SOLUTION: In this light source comprising an LED chip, a lens and a lens holder, the size of a first lens including the LED chip is set to 2.25-2.5 times of the size of the LED chip by combining three or four lenses each having a magnification of 1.25-1.38 with the LED chip, whereby collection efficiency is further improved, light emitted from the LED chip can be collected without waste, and the light can be efficiently collected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085249-A (JP)
Title: Vertical base isolation device
Inventor: EBIHARA KAZUO
IPC: F16F15/04
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical base isolation device allowing a longer natural period while suppressing the height.  <P>SOLUTION: The vertical base isolation device isolates the vertical vibration transmitted from a lower structure to an upper structure and is characterized by interposing an air spring and disc springsin for supporting the upper structure while arranging them in series between the upper structure and the lower structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091560-A (JP)
Title: Display device holding apparatus, and portable terminal provided with same
Inventor: OGIWARA HIROYUKI
IPC: H04M1/02
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently assure strength of a case without lengthening the entire length of the case itself even when the entire length of a display device becomes long.  <P>SOLUTION: This display device holding apparatus is provided with: a first case; the display device provided in the first case; a connection part which has a rib which extends toward the thickness direction of the first case, and turnably connects a second case to the first case; and sheet metal which is arranged in the first case, has a first part approximately parallel to the thickness direction of the first case, a second part which extends in the longitudinal direction of the first case from the first part, and a third part which extends approximately parallel to the first part from the second part, and is integrally molded with a part of the first case, wherein the rib is engaged into a groove provided on the first case between the first part and the third part in the longitudinal direction of the first case, and at least a part of the connection part and the sheet metal holds the display device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089895-A (JP)
Title: Device and method of hyperspectral imaging
Inventor: SATORI ARATA
IPC: G01J3/36
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hyperspectral imaging device achieving photographing of a moving image by increasing the number of photographed images of hyperspectral image data per unit time, and a hyperspectral imaging method.  <P>SOLUTION: The hyperspectral imaging device includes: a variable slit member 104 constituting a slit 104A for forming light from an object into linear light parallel to a first direction, allowing the light to pass therethrough, and moving the position of the slit from one end side to the other end side in a second direction within the member; a spectral optical element 106 for dividing light having passed through the slit into a plurality of wavelength regions defined by hyperspectra; an imaging element 110 for receiving light of each wavelength region divided by the spectral optical element; and an image generating part 112 for calculating the intensity of light for each wavelength region based on an electric signal and generating a single two-dimensional image for each wavelength region based on the relationship between the position of the slit and the position of the light of each wavelength region received by the imaging element at the imaging element when the slit is moved from the one end side to the other end side once.  <P>COPYRIGHT: (C)2011,JPO&INPIT