baber/WOPTO huggingface dataset:
Patent JP-2010180613-A (JP)
Title: Method for dismantling goliath crane
Inventor: YOSHINO YOSHIHIDE
IPC: E04G23/08
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method for dismantling a goliath crane, which makes a risk low, which is excellent in rapidity, and which is not attended with seawater pollution, etc.  <P>SOLUTION: Characteristically, a temporary beam 30 is laid between legs in the intermediate height positions of the two legs 12 and 14 (in a step of installing the temporary beam); after the installation of the temporary beam 30, a girder portion 16 is cut and removed (in a step of removing the girder portion); and the two remaining legs are removed (in a step of removing the leg). In this constitution, firstly, the temporary beam 30 is installed; the two legs 12 and 14 are connected not only by the girder portion 16 but also by a portion of the temporary beam 30; thus, even in the cut state of the girder portion 16, the individually-standing state of the two legs 12 and 14 is avoided; and the girder portion 16 can be cut and removed in a stable state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185361-A (JP)
Title: Centrifugal compressor
Inventor: NAKANIWA TERUHIRO
IPC: F04D29/44
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance centrifugal compressor through the realization of wide working range and high compression efficiency by allowing flow of gas to be fed to an impeller in a state of being as uniform as possible.  <P>SOLUTION: The centrifugal compressor 1 consists of a shaft 2, an impeller 3 which compresses gas by centrifugal force, and a casing 5 which keeps a flow path 4 flowing the gas from the upstream side to the downstream side. The flow path includes a suction passage 10 which changes the direction of the gas flowing toward the radially inside from the radially outside to an axial direction of the shaft immediately before the impeller. The suction passage comprises a straight part 20 extending toward the radially inside from the radially outside, a corner part 21 curved in parallel with respect to the axial direction of the shaft to feed the gas to the impeller in direction in parallel to the axial direction, and a connection part 22 spacing the position of the corner part from the impeller so as to keep a distance L from an outlet of the corner part to a blade of the impeller not less than a fixed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184217-A (JP)
Title: Filter cloth and bag filter
Inventor: TANAKA KENGO
IPC: B01D39/08
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide filter cloth having high collection efficiency and such good performance that it takes a long time to reach the set pressure loss of the filter cloth, and to provide a bag filter.  <P>SOLUTION: The filter cloth consists of a woven fabric containing a polyester multifilament yarn A having ≤1 dtex single filament fineness and ≥50 filaments.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184478-A (JP)
Title: Multilayer film and method for manufacturing the same
Inventor: KOBAYASHI YUTAKA
IPC: G02B1/14
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To produce and supply a multilayer film superior in optical function and conductive function.  <P>SOLUTION: In the multilayer film having a transparent conductive film 15 in the outermost layer 15, optical films 13 and 14 having refractive indices different from the refractive index of a transparent resin substrate 11 are formed on at least one side of the resin substrate 11. The water vapor permeation speed at 40°C in 90% Rh of the multilayer film is 1.0 g/m<SP>2</SP>day or below. The optical film includes a first thin film layer 13 having a refractive index n1 of 1.50-2.20 and a thickness d1 of 1-10 nm and a second thin film layer 14 having a refractive index n2 of 1.35-1.50 and a thickness d2 of 10-40 nm which are arranged in turn from the layer close to the transparent resin substrate. The transparent conductive film 15 is made of a third thin film layer having a refractive index n3 of 1.90-2.20 and a thickness d3 of 10-30 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190724-A (JP)
Title: Failure detector, failure detection system, and failure detection method
Inventor: WATANABE MINORU
IPC: H02H7/26
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To identify a span short-circuit, a ground-fault failure part or a nearby position thereof.  <P>SOLUTION: Current detection means (pairs of current transformers 101, 102, 103, ...) are individually installed on the power supply (12) side and the load side, centering around supports such as steel towers (80, 81, 82, 83, ...), and the like to individually detect currents (induction current Ii, ground-fault current Ij) running through an overhead ground wire (6). Focusing attention on that the currents running through the overhead ground wire are directed differently near a failure part, either one of the detection currents is reversed and added, thereby allowing identification and orientation of the failure part or the nearby position thereof, depending on whether an added value assumes a finite value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190806-A (JP)
Title: Azimuth calculation device, azimuth calculation method of azimuth calculation device, and azimuth calculation program
Inventor: KAJIWARA NAOYUKI
IPC: G01S19/28
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To measure a correct attitude azimuth with the small number of processing, even when the number of visible satellites is small.  <P>SOLUTION: An acceleration attitude calculation part 210 calculates an acceleration attitude value, and a base line vector vertical component calculation part 211 calculates a base line vector vertical component value based on the acceleration attitude value. An integer value bias candidate calculation part 220 calculates an integer value bias candidate by using the base line vector vertical component value. A base line vector candidate calculation part 230 calculates a base line vector primary candidate based on the integer value bias candidate, and a base line vector residue verification part 240 selects a base line vector secondary candidate by double difference residue verification, and a base line vector formed angle verification part 250 selects a base line vector tertiary candidate by formed angle verification. A direction cosine matrix candidate calculation part 260 calculates a direction cosine matrix candidate based on the base line vector tertiary candidate, and a direction cosine matrix attitude calculation part 261 determines a direction cosine matrix based on the acceleration attitude value, and outputs an attitude azimuth initial value 291 calculated based on the determined direction cosine matrix.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190830-A (JP)
Title: Radiation detection device
Inventor: TAKIBI SHINJI
IPC: G01T1/20
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual energy type radiation detection device capable of reducing deviation between images obtained by a two-stage radiation detection device.  <P>SOLUTION: The radiation detection device includes: a first radiation detection device that is positioned at an upstream side in reference to an incidence direction of radiation to detect radiation in a low-energy range; and a second radiation detection device that is positioned at a downstream side to detect radiation in a high-energy range. In this sort of configuration, pixel width p1 of a pixel 13 in an image pickup device 12 in the first radiation detection device and pixel width p2 of a pixel 23 in an image pickup device 22 in the second radiation detection device are set to different width considering distance Δd between the image pickup devices. A plurality of pixels in the first and second image pickup devices 12, 22 are divided in a plurality of pixel units, respectively, and pixel unit width w2 in the second image pickup device 22 is set larger than pixel unit width w1 in the first image pickup device 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191857-A (JP)
Title: Sensor device
Inventor: UMEHIRA MASAHIRO
IPC: G08B13/16
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving determination accuracy of a sensor device for determining presence/no presence of an object, such as a person by using a Doppler sensor.  <P>SOLUTION: The sensor device 100 includes the Doppler sensor 1, an A/D converter 2, discrete Fourier transform part 3, calculating part 4 and determining part 5. The A/D converter 2 converts a Doppler signal S1 output from the Doppler sensor 1 into a digital signal and outputs the digital signal. The discrete Fourier transform part 3 performs discrete Fourier transform of an output signal S2 of the A/D converter 2, converts the output signal S2 into the signal of a frequency domain and outputs the signal. The calculating part 4 extracts a plurality of prescribed frequency components from the output signal S3 of the discrete Fourier transform part 3, and calculates the sum total of power of a plurality of frequency components. The determining part 5 determines the presence/no presence of a detection object on the basis of the sum total of the power of the plurality of frequency components calculated by the calculating part 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197455-A (JP)
Title: Coloring method of optical fiber
Inventor: ABE YUJI
IPC: G02B6/44
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a coloring layer of an optical fiber, in which no air bubbles are mixed in the coloring layer while decreasing the linear velocity of the optical fiber when colored resin is applied to the optical fiber by a coloring die.  <P>SOLUTION: This invention relates to the method of forming a coloring layer on the surface of an optical fiber 1 by applying colored resin thereto using a coloring die 4, wherein the optical fiber 1 is delivered from a delivery bobbin 2. In accordance with the linear velocity of the optical fiber 1, the colored resin is supplied to the coloring die 4 while a resin pressure is controlled. If a reducing acceleration is 10 m/s<SP>2</SP>or higher when a normal linear velocity of the optical fiber is reduced, the resin pressure of the colored resin is controlled so as to be maintained at an equal or higher level than the resin pressure of the normal linear velocity of the optical fiber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268066-A (JP)
Title: Imaging apparatus, imaging method and program
Inventor: YONAHA MAKOTO
IPC: H04N19/20
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video in which an object is clearly viewed while reducing a transmission data amount.  <P>SOLUTION: An imaging apparatus includes: an imaging unit which continuously captures a plurality of images under a plurality of different imaging conditions; an image generation unit which superposes a plurality of images captured under different imaging conditions so as to generate an output image; and an output unit which outputs the output image generated by the image generation unit. The imaging unit may continuously capture a plurality of images by performing exposure using different exposure times. Also, the imaging unit may continuously capture a plurality of images by performing exposure with different aperture open degrees.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196926-A (JP)
Title: Electric device for air conditioner
Inventor: TANAKA MITSUHIRO
IPC: F24F5/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric device for an air conditioner, which efficiently radiates heat without being effected by dust and moisture.  <P>SOLUTION: The electric device 10 is stored within a casing 40 of an outdoor unit of the air conditioner. The electric device 10 includes a switch box 12, an electric circuit 14, a partition plate 16, and a fan 18. When an electronic component 22 is operated to generate heat, the electronic component 22 is cooled by circulation of air within the switch box 12. Due to the circulation of air, heat is uniformly transferred to respective portions of an inner wall of the switch box 12. By an air course formed in the casing 40, heat radiation is performed from an outer wall of the switch box 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198852-A (JP)
Title: Tunnel illumination control system
Inventor: ITO ISATO
IPC: H05B37/02
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for controlling dimming conditions at the time of practical use so as to get designated brightness in a tunnel concerning tunnel illumination wherein a light output is changed due to ambient temperature and wind velocity in the tunnel.  <P>SOLUTION: Coldest-point temperature correlated with a light output from a lamp is measured by a temperature measurement section, and a relative value of the light output from the lamp to the temperature and temperature data of a memory section is calculated. Then, expected brightness is identified from a measured value of outdoor brightness or a timer, and a dimming level of a lighting fixture is controlled in consideration of the relative value of the light output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195537-A (JP)
Title: Monitoring device in car of elevator
Inventor: NAKAMURA KUNIKO
IPC: B66B3/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect the existence or nonexistence of a suspicious object without erroneously detecting a poster or the like in a car by automatically setting a detection area when detecting a suspicious object by using an image photographed by a monitoring camera.  <P>SOLUTION: A monitoring camera 21 is installed in the car 11. The camera 21 is adjusted to photograph an image of the inside of the cage in accordance with the height of the car door 12. A detection area determination part 24 analyzes the image photographed by the camera 12 to determine a detection area of a suspicious object using an upper end or a lower end of the photographed image as a reference. An image difference detection part 25 compares a real-time image which is photographed during the operation of the elevator with a basic image stored in a basic image storage part 23 to detect the existence or nonexistence of a suspicious object from a difference between the images based on the detection area determined by the detection area determination part 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009217822-A (JP)
Title: Method of operating machine, computer program, controller of machine and machine
Inventor: GEBERT KARL
IPC: B23Q17/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To readily, clearly and inexpensively obtain a state of a rolling bearing etc, of a machine.  <P>SOLUTION: The operating method involves connecting a drive 3 to a power supply 5 by a control device 6 over an actuator 4. The drive 3 starts when connected to the power supply 5. The drive 3 is connected to the power supply 5 by the control device 6 such that the drive 3 activates a machine for directly or indirectly vibrating over a frequency area F. A time-dependent signal S is detected by a sensor 7 which is the characteristic of the activated vibrations, where the frequencies f correspond with the frequency area F. The time-dependent signal S is transmitted to the control device 6. Frequency analysis of the time dependent signal S is performed by the control device 6, the frequency analysis is associated with excitation of the vibration by the control device 6, a state of at least one of the machines 1-3 is obtained. A report M is output to an operator 11 of the machine with regard to the obtained state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010208646-A (JP)
Title: Packaging box with shock-absorbing function
Inventor: OIDA TETSUO
IPC: B65D81/113
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box with a shock-absorbing function in which a bottom part is reliably assembled in one operation with a simple structure, the shape of the bottom part is maintained, a shock-absorbing partition piece is reliably assembled, and an object to be stored is protected thereby and stored therein.  <P>SOLUTION: The packaging box has a first bottom lid flap 44 continuous to a side surface 16 to form a part of a bottom portion, and a second bottom lid flap 88 extending from a side surface 20 opposite to the side surface 16 with the first bottom lid flap 44 extending therefrom. A pair of side surfaces 14 and 18 have a pair of bottom flaps 36 and 72. A rising piece 50 which is a shock-absorbing partition piece for holding an object to be stored and rises from the first bottom lid flap 44 in an assembled state, and first bottom part locking pieces 48 and 92 which are projecting outwardly flush with the first bottom lid flap 44 and superposed on a back side of the second bottom lid flap 88 are provided on an end of the first bottom lid flap 44. A locking plate 94 which rises from the second bottom lid flap 88 in an assembled state and is superposed on a riser piece 50 of the first bottom lid flap 44, and the second bottom locking piece 92 which is projecting outwardly flush with the second bottom lid flap 44 and superposed on a back side of the first bottom lid flap 44 are provided on an end of the second bottom lid flap 88.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208875-A (JP)
Title: Magnetic hollow particle and method for producing the same
Inventor: HANDA HIROSHI
IPC: B01J13/04
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic hollow particle of which the particle size and the film thickness of the outer shell are freely controlled and which is excellent in dispersibility, and to provide a method for producing the magnetic hollow particle.  <P>SOLUTION: The method for producing the magnetic hollow particle comprises the steps of: electrifyingly adsorbing magnetic particles, each of which is electrified negatively and has ≤6 nm particle size, on the surface of a spherical template particle, which is electrified positively and has ≤100 nm particle size, to form a single layer of the magnetic particles; pressurizing/heating the resulting template particle in a water phase to fuse the magnetic particles firmly to one another and form an outer shell; and washing/eluting the remaining component (the template particle) inside the outer shell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212062-A (JP)
Title: Battery system
Inventor: TOMITA YOSHIO
IPC: H01M10/658
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an all-solid secondary battery system attaining excellent output characteristics with a simple structure.  <P>SOLUTION: The battery system includes an all-solid secondary battery, a heat source, a heating means for heating the all-solid secondary battery with exhaust heat from the heat source, and a means for suppressing a fluctuation in temperature of the all-solid secondary battery. According to this battery system, the output characteristics of the all-solid secondary battery can be improved even with the simple structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213134-A (JP)
Title: Piezoelectric vibration device
Inventor: IIZUKA MINORU
IPC: H03H9/02
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new chip type piezoelectric vibration device in which holding and hermetic sealing of a piezoelectric vibration element can be reliably achieved.  <P>SOLUTION: The piezoelectric vibration device is composed of a piezoelectric diaphragm 1 with a frame of a rectangular shape in a plan view and metallic terminals 2 and 3 of a rectangular shape in a plan view. The piezoelectric diaphragm 1 with a frame has a tuning-fork type crystal diaphragm 11 at the center and has a structure in which a frame 12 around which a belt-like frame is circumferentially formed is formed. A metal film is formed on both sides of the frame 12. Covers 21 and 31 and bends 22 and 32 bent at a substantially right angle at one of the short sides are formed to the metallic terminals 2 and 3. Joining is achieved while the piezoelectric diaphragm 1 with the frame is sandwiched between the metallic terminals 2 and 3, thereby the frame inside is hermetically sealed while one terminal of the tuning-fork type crystal diaphragm is drawn out to a metallic terminal 2 side and the other terminal of the tuning-fork type crystal diaphragm is drawn out to a metallic terminal 3 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209288-A (JP)
Title: Water-soluble composite material containing titanium oxide, and manufacturing method thereof
Inventor: KANEKO YOSHIRO
IPC: C08G77/58
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble composite material containing titanium oxide, and a method for manufacturing the same.  <P>SOLUTION: A mixture of 3-aminopropyltrialkoxysilane represented by general formula: NH<SB>2</SB>(CH<SB>2</SB>)<SB>3</SB>Si(OL)<SB>3</SB>(wherein L denotes a group by which the OL group easily changes to an OH group in an acidic solution as a catalyst), and a titanium alkoxide represented by general formula: Ti(OL)<SB>4</SB>(wherein L denotes a group by which the OL group easily changes to an OH group in an acidic solution as a catalyst) is reacted in an acidic alcohol solution. Then, the mixture is polymerization reacted in water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209052-A (JP)
Title: Influenza-treating/preventing agent
Inventor: SATO TOMONORI
IPC: A61K38/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemagglutinin-binding peptide having a sufficient dissolvability and a higher influenza virus infection inhibitory activity, a pharmaceutical composition containing the peptide, an influenza virus infection inhibitor and an influenza-treating/preventing agent.  <P>SOLUTION: This hemagglutinin-binding peptide having an extremely high virus infection inhibitory activity is obtained by sugar chain-modifying the peptide binding with the hemagglutinin of the influenza virus and the pharmaceutical composition containing the same, and effective for the treatment and prophylaxis of the influenza is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216113-A (JP)
Title: Mat
Inventor: HAMANO HIROSUKE
IPC: E04F15/02
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat which is superior in nonslip effect, moisture removing effect, etc. because a top surface of an upper panel portion of the mat can be kept in the state of making the amount of moisture relatively small, even when the mat gets wet with rainwater or other kinds of water.  <P>SOLUTION: Each element mat body E includes the upper panel portion 10 on which an object is to be placed, a large number of support portions 12 for supporting the upper panel portion 10 above a placing surface, and a flat plate-like vertical plate portion 14 or a folded plate-like vertical plate portion 16. In the upper panel portion 10 which is formed in a lattice shape, a large number of rectangular through-hole portions 20 penetrating in a vertical direction are evenly provided all over the top surface of the upper panel portion 10. Fin-shaped protrusions 24, 26 and 28 are formed on the lower side of a partition portion 22 which constitutes one side of each of the through-hole portions 20. Bottom edges of side surfaces of the partition portions 22 facing the through-hole portions 20 serve as upper ends of edge portions 24a, 26a and 28a of the protrusions 24, 26 and 28. The edge portions 24a, 26a and 28a elongating downward in such a manner as to almost continue with the side surfaces incline downward in an outward direction in a view from the through-hole 20, so as to reach the bottom edges.  <P>COPYRIGHT: (C)2010,JPO&INPIT