baber/WOPTO huggingface dataset:
Patent JP-2010204197-A (JP)
Title: Laser device, laser display apparatus, laser radiating apparatus, and nonlinear optical element
Inventor: KIMURA KAORU
IPC: G02B26/10
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser device which increases the wavelength width of laser beam up to several nm while satisfying a pseudophase matching condition of a periodical poling structure of a nonlinear optical element capable of obtaining high conversion efficiency.  <P>SOLUTION: The laser device includes: a fundamental wave generating portion 14 which has a semiconductor laser 11 having a plurality of luminous points 12, and a Bragg reflection structure 13 and generates a plurality of fundamental waves having wavelengths which are different from each other in at least one set thereof; and a nonlinear optical element 15 in which a poling structure 16 pseudophase-matched for the wavelengths of the plurality of fundamental waves L1 emitted from the fundamental wave generating portion 14 is formed so as to be varied along the propagating direction of the fundamental waves L1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009116913-A (JP)
Title: Reading method, responder and inquirer
Inventor: USAMI MITSUO
IPC: G06K19/07
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that in the conventional technology, a recognition number is transmitted and received repeatedly in 1-bit units to and from an inquirer and accordingly, complicated commands, many operation stages, complicated flip-flops, changeover control of transmission and reception, control of a memory address counter, complicated logical circuits such as a comparison circuit for data and the like are needed, and it is impossible to curb the chip size.  <P>SOLUTION: When there are the inquirer for reading a recognition number present in the responder over radio communication and the responder therefor, and when a clock pulse modulated with a high-frequency carrier wave is sent out to the responder from an antenna of the inquirer, there are a first case where the interval of the clock pulses is short and a second case where the interval of the clock pulses is long. The reading of the recognition number from the inquirer is controlled by combining the clock pulse in the first case and the clock pulse in the second case, thus, a reduction in the size of the semiconductor chip of the responder is achieved and an increase in the cost of the semiconductor chip is curbed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010203189-A (JP)
Title: Junction structure to concrete structure of member to be joined
Inventor: JINNO YASUO
IPC: E02D27/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable to adjust a position of an anchor member and a member to be joined.  <P>SOLUTION: A hole 2 is formed by drilling a concrete structure 10 such as existing reinforced concrete buildings, an execution anchor 1 is installed into the hole section 2, an execution anchor 1 is inserted into a through-hole 4 formed in a steel plate 3 to be joined to the concrete structure 10, and a grout material (filler) 5 is filled between the execution anchor 1 and the through-hole 4. An anchoring section 12 of the execution anchor includes a head 14 thicker than a shaft 13 at the tip. The through hole 4 is formed larger than the outer diameter of the anchoring section 12 and is in a tapered shape wherein the inner diameter increases toward an opposite side 3b from a junction surface side 3a of the steel plate 3 to the concrete structure 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208863-A (JP)
Title: Method for producing titanium oxide powder
Inventor: TANAKA TAICHI
IPC: C01G23/053
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing fine titanium oxide powders with high purity without refining treatment accompanying to the purity falling of an obtained cake (filtered substance) and controlling the additional amount of a pH adjusting agent when the titanium oxide powders are filtered from a dispersion liquid where crude titanium oxide powders produced by a liquid phase method are dispersed in water.  <P>SOLUTION: The method for producing the titanium oxide powders is characterized in that the titanium oxide powders in a slurry obtained after the dispersion liquid where the crude titanium oxide powders produced by the liquid phase method are dispersed in water are contacted with carbonic acid are separated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009149996-A (JP)
Title: Sputter target
Inventor: WATANABE KOICHI
IPC: H01L21/285
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputter target which suppresses the sudden occurrence of giant dust and can improves the yield of an Nb film.  <P>SOLUTION: Disclosed is a sputter target consisting of high-purity Nb in which each Nb crystal grain has a grain size of 0.1 to 10 times the average crystal grain size and a grain size ratio between adjacent crystal grains is 0.1 to 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009242791-A (JP)
Title: Phthalocyanine compound
Inventor: KITAO MASUAKI
IPC: C09B47/22
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phthalocyanine compound having the maximal absorption wave length in a wavelength region of near infrared ray of 800-1,000 nm, and capable of specifically transmitting red light of 600-610 nm.  <P>SOLUTION: A phthalocyanine compound introduced with -NHCH(R<SP>1</SP>)(R<SP>2</SP>) or -OR<SP>3</SP>at α position of a phthalocyanine skeleton, and introduced with -OR<SP>3</SP>or -SR<SP>4</SP>at β position of the phthalocyanine skeleton, or a phthalocyanine compound or its regioisomer which phthalocyanine compound is cyclized with four α positions and four β positions adjoining to the α positions as -X-Ar-X-, introduced with -NHCH(R<SP>1</SP>)(R<SP>2</SP>) or -OR<SP>3</SP>at remaining four α positions of the phthalocyanine skeleton, and, further, introduced with -OR<SP>3</SP>or -SR<SP>4</SP>at remaining four β positions of the phthalocyanine skeleton, wherein, R<SP>1</SP>and R<SP>2</SP>are each independently a (substituted) phenyl group, a (substituted) naphthyl group or a (substituted) anthryl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209619-A (JP)
Title: Weedproof structure and method for constructing the same
Inventor: AGARI TOSHIO
IPC: E01H11/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a weedproof structure which is installed in a weedproof area adjacent to a structure, can surely prevent the growth of weeds from the weedproof area and the structure, and is excellent in design performance, and a method for constructing the weedproof structure.  <P>SOLUTION: The method for constructing the weedproof structure which is employed so that the weedproof structure including a weedproof sheet 10 with first and second ends 12 and 13 facing each other can be installed in the weedproof area 20 adjacent to the structure 25 includes: a step of arranging the weedproof sheet 10 in such a manner as to bring a side wall 26 of the structure and the first end 12 into contact with each other; a step of fixing the first end 12 of the weedproof sheet 10 brought into contact with the structure 25; a step of fixing the second end 13 of the weedproof sheet to the weedproof area 20; and a step of arranging a filler material 60 at a corner formed of the side wall 26 of the structure and the first end 12 of the weedproof sheet 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219585-A (JP)
Title: Switching circuit
Inventor: SUZUKI HITOSHI
IPC: H03K17/687
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching circuit capable of further improving followability of an output voltage waveform to an inputted model voltage waveform.  <P>SOLUTION: The switching circuit includes: a model voltage waveform-generating section 31 for making a signal waveform inputted into a drive section 4 for following model voltage waveform into a waveform having noise characteristics and loss characteristics which are set in advance and outputting the signal; a comparing section 41 provided in the drive section 4 for following model voltage waveform and executing differential processing of feedback by a current mirror circuit configuration; and a current mirror error-compensating section 32 for compensating the model voltage waveform by the model voltage waveform-generating section 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218593-A (JP)
Title: Onboard disk device
Inventor: KATO KAZUNARI
IPC: G11B33/12
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an "onboard disk device" which can stably support a drive unit even in an inclined attitude, and can be constituted with a small number of components.  <P>SOLUTION: A tension coil spring 100 is hung between a spring peg section 11d of a drive base 11 and a spring peg section 46c of a connecting member 46 which constitutes a switching mechanism which binds the drive base. If binding of the drive unit 10 is canceled, an action line F of pulling strength of the tension coil spring 100 becomes parallel mostly with a center line O, and a drive unit 10 is pulled to a Y1 direction with the tension coil spring 100. Therefore, even if a front plate 1a assumes an inclined attitude facing upwards, the drive unit 10 is stably and elastically supported.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215340-A (JP)
Title: Inventory management system
Inventor: KISHI YOSHIHIRO
IPC: B65G1/137
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inventory management system that manages inventory quantities of managed members having no standard fixed position more accurately and easily.  <P>SOLUTION: A fixed terminal device 30 equipped to a pallet, as a depository where managed members are stored, is capable of communicating with a server via communication means. This fixed terminal device 30 includes: update processing means 32 of members inventory information on the fixed terminal device side, receiving inventory information including the inventory quantities of the managed members stored on the depository, and updating this inventory information in a members inventory information file 34 provided in the fixed terminal device 30; and output means 40 outputting inventory information of the members inventory information file 34 updated by this update processing means 32 of members inventory information on the fixed terminal device side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213868-A (JP)
Title: Fire extinguishing apparatus, cabinet, and storage member for portable fire extinguisher
Inventor: ISHIWARI DAISUKE
IPC: A62C13/78
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguishing apparatus, a cabinet for the fire extinguishing apparatus, and a storage member for a portable fire extinguisher where handleability of a mobile fire extinguishing apparatus and a portable fire extinguisher is improved, a space for the frontage of the whole fire extinguishing apparatus is reduced, and safety is improved.  <P>SOLUTION: The fire extinguishing apparatus 100 comprises a first storage part 30 for storing the mobile fire extinguishing apparatus and a second storage part 50 for storing the portable fire extinguisher 20. The second storage part 50 is formed integrally with the door 32 of the first storage part 30, and the internal space 31 of the first storage part 30 and the internal space 59 of the second storage part 50 form an integrated space. The second storage part 50 is provided with a hook part 51 put into a ring part provided to the portable fire extinguisher 20 and holding the portable fire extinguisher 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218855-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery and the nonaqueous electrolyte secondary battery
Inventor: SAWA KATSUICHIRO
IPC: H01M10/0525
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve a negative electrode, sufficiently improve the volume capacity of the negative electrode to enhance the capacity and suppress decline in negative electrode characteristics, in a nonaqueous electrolyte secondary battery using an alloy having the La<SB>3</SB>Co<SB>2</SB>Sn<SB>7</SB>type crystal structure for a negative-electrode active material in the negative electrode.  <P>SOLUTION: The nonaqueous electrolyte secondary battery includes a positive electrode 12, the negative electrode 11 and nonaqueous electrolytic solution 14. For the negative electrode, the negative-electrode active material including alloy powder having the La<SB>3</SB>Co<SB>2</SB>Sn<SB>7</SB>type crystal structure and graphite powder is used. In application of a negative electrode material including the negative-electrode active material on a negative electrode current collector, a filling factor of the negative electrode material is set to be ≥59% and ≤73%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256333-A (JP)
Title: New polycarboxylic acid having fluorene skeleton, and method for producing the same
Inventor: YAMADA MASAHIRO
IPC: C07C51/367
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarboxylic acid having a new fluorene skeleton, excellent in heat resistance etc.  <P>SOLUTION: This polycarboxylic acid is expressed by formula (1) [wherein, ring Z is a fused polycyclic aromatic hydrocarbon ring; R<SP>1</SP>, R<SP>2</SP>are each an alkyl or the like; R<SP>3</SP>is an aliphatic hydrocarbon group; R<SP>4</SP>is an aromatic hydrocarbon group; (k) is an integer of 0 to 4; (m) is an integer of ≥0; and (n) is an integer of ≥1].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221456-A (JP)
Title: Image forming apparatus
Inventor: TAKAGI MUTSUMI
IPC: B41J2/44
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To form an accurate signal under a condition that a residual shift component generated by the fluctuation of various electric characteristics is solved.  <P>SOLUTION: An image forming apparatus includes: a light-source positional shift measuring part for measuring positional shifts in the main scanning direction of a plurality of light-sources by light receiving signals when a plurality of the light-sources are light-emitted at a predetermined timings; a light-source positional shift corrected value calculating part for calculating corrected values for correcting writing timings of a plurality of the light-sources in accordance with the positional shifts; a synchronous-INDEX-signal forming part for forming synchronous-INDEX-signals on which the writing timings of respective light sources are adjusted in accordance with the corrected values; a light-source driving signal forming part for forming light-source driving signals based on the synchronous-INDEX-signals and the image data; and a timing-shift measuring part for detecting timing-shift components in the main scanning direction included in the synchronous INDEX signals formed in the synchronous-INDEX-signal forming part under a condition adjusted in accordance with the positional shifts. To the synchronous-INDEX-signals adjusted and formed in accordance with the corrected values based on the positional shifts of a plurality of the light sources, shift corrections in the main scanning direction are furthermore performed based on the timing shift components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226387-A (JP)
Title: Slip image filing system
Inventor: INAMOTO YUKIKO
IPC: G06Q10/10
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely keep only image data of slips needed to be kept even when slip read abnormality occurs.  <P>SOLUTION: In the slip image filing system, when a control unit 15 as a slip-read-abnormality-detection-means detects the read abnormality of slips 21, the image data of the slips 21 is read again via a scanner 13, and after reading the image data of all the slips 21, the image data of the slip 21 to be kept is stored in a slip storage means according to slip-image-keeping-property-information 40 extracted on the basis of the kind of the slip recognized by a slip-kind recognition means 152.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224337-A (JP)
Title: Color filter substrate, manufacturing method thereof, and liquid crystal display device
Inventor: SENO YASUHIRO
IPC: G02F1/1335
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter substrate which has optical compensation ability for retardation with respect to each color pixel and allows a prescribed retardation to be surely obtained, and a method for easily manufacturing the color filter substrate with high quality.  <P>SOLUTION: A color filter layer (3) is provided on a substrate (2), and a retardation layer (4) having optical anisotropy and having an in-plane retardation and a thickness direction retardation and a light transmission layer (5) having optical isotropy are formed in order on each color pixel of the color filter layer. Phase retardation layers are formed by applying retardation compounds and are formed by using different thickness and different compound for every color pixel. The retardation layer (4) and the light transmission layer (5) have shapes similar to that of the color filter layer (3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009265090-A (JP)
Title: Optical sensor device
Inventor: BACKES ULRICH
IPC: G01N21/17
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sensor, the necessary structural space of which is very small and the sensitivity to the frontal body and external light is low as much as possible.  <P>SOLUTION: The optical sensor device with a sensor unit includes: a light emitting device (24); a light receptor (26); and a lens board (12) used for connecting the light flux emitted from a light emitting device (24) to the light receptor (26) while irradiating the inside and outside of the window glass. The lens board (12) includes a connected Fresnel structure (16a, 16b) having a Fresnel lens structures (18a, 18b) and a Fresnel reflector structures (20a, 20b) on a first surface (12a) facing to the light emitting device (24) and the light receptor (26), and a Fresnel reflector structures (22a, 22b) on a second surface (12b) opposite to the window glass. Especially this constitution is preferably used for a rain sensor, and the sensor device without light emitting device is preferably used as an optical sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010231957-A (JP)
Title: Separator integrated electrode, manufacturing method for the same, and electrochemical element
Inventor: TSUKUDA TAKAHIRO
IPC: H01G9/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator integrated electrode capable of improving manufacturing efficiency of an electrochemical element, with the electrochemical element being formed by using the separator integrated electrode, and to provide a manufacturing method for the separator integrated electrode.  <P>SOLUTION: In the separator integrated electrode, wherein compound porous structures containing one or more of polymer selected from among a group of vinylidene fluoride component containing polymer, polyamide, polyamideimide, polyether imide, polyethersulfone, polysulfone, polyether etherketone, and acrylic, and electrical insulating particles are continuously jointed on the surface of the electrode, the compound porous structure has net-shaped holes made from the polymer, and holes among electrical insulating particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229855-A (JP)
Title: Operation device of specially-equipped vehicle
Inventor: HAYAMIZU KENICHI
IPC: F02D29/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device of a specially-equipped vehicle capable of operating the engine speed even when an operation part for performing normal operation fails.  <P>SOLUTION: The operation device 21 operating the engine speed during the driving of a compressor 10 includes: a volume 22 and a push button switch 26 capable of indicating the engine speed; a DIP switch 25 capable of choosing between a normal mode and an emergency mode; and a microcomputer 24 outputting an electric signal indicating the engine speed according to the operation of the volume 22 to an engine control device 18 when the normal mode is chosen, and outputting an electric signal indicating the engine speed according to the operation of the push button switch 26 to the engine control device 18 when the emergency mode is chosen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232886-A (JP)
Title: Marker and marker detection method
Inventor: TAKIMOTO HIRONORI
IPC: H04N1/387
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marker embedded into an image, which is composed of invisible pattern symbols especially based on human visual perceptual characteristics, and a marker detection method.  <P>SOLUTION: A marker 1 that is arranged in an image 100 as a symbol is formed as a pattern 10 that reflects irradiated blue light and highly periodically changes at least one of hue, saturation and brightness as a spatial frequency in the space of the image, so that an information area 20 embedded in the image 100 is hardly visible and concealment of information embedded in the image is improved without degrading an image design. It is very difficult to visually identify the locations of positioning symbols by utilizing visual characteristics that human sensitivity to changes of blue light is lower than that of red or green light, and spatial frequency characteristics that people cannot identify high-period color changes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232931-A (JP)
Title: Adapter for portable electronic equipment with projector function, and portable electronic apparatus projector function
Inventor: KONDO YOSHIMASA
IPC: G03B21/14
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter whose projector function is usable in any environment, and additionally, to provide an adapter in which a projection screen does not swing, even when portable electronic apparatus is operated.  <P>SOLUTION: The adapter 101 for portable electronic apparatus with a projector function includes a housing, a display unit 108 arranged in the housing, a mounting part 114, where the portable electronic apparatus 1 with the projector function is mounted, and a projection lens 117, which receives light, emitted from the portable electronic equipment 1 with the projector function in a state wherein the portable electronic apparatus 1, with the projector function is mounted on the mounting part 114, projects the light on the display unit 108.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229529-A (JP)
Title: Rf sputtering device
Inventor: FUJIWARA TAKAYUKI
IPC: C23C14/34
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure shield and contact of a joint of an RF route, in an RF sputtering device in which a cathode is independently opened and closed.  <P>SOLUTION: The RF sputtering device includes: a sputter chamber; an RF power transferring means which has an RF output terminal covered with a first shield and is fixed to the sputter chamber; the cathode which is covered with a second shield, has an RF input terminal attachable and detachable to/from the RF output terminal and is attachably and detachably attached to the sputter chamber; a conductive elastic member attached to an end face of the first shield opposite to the second shield or to an end face of the second shield opposite to the first shield; and a pressurizing means to apply force in the direction across the conductive elastic member to the first shield or to the first shield and the RF output terminal, or to the second shield or the second shield and the RF input terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT