baber/WOPTO huggingface dataset:
Patent JP-2010195895-A (JP)
Title: Method and apparatus for manufacturing degraded product of plastic
Inventor: KOBAYASHI SATORU
IPC: H05B6/74
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a yield of a degraded product containing a constituting monomer in a thermal degradation recovery of a plastic utilizing a microwave heat generator.  <P>SOLUTION: The method is for degrading a plastic to manufacture a degraded product containing its constituting monomer. In the method, a mixture in which the plastic and the microwave heat generator are fully contacted with each other in a reaction vessel is irradiated with a microwave, whereby when the plastic thermally degrades, the mixture is agitated in the reaction vessel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174610-A (JP)
Title: Protective block for ground protection and ground protection structure
Inventor: MATSUOKA SHIGEKICHI
IPC: E02B3/14
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective block for ground protection which can facilitate mounting work of a connector, while the protective blocks can be efficiently laid.  <P>SOLUTION: The protective block 2 is a disk-shaped block laid on the ground, such as a slope, to protect the ground. The protective block 2 includes a block body 3, and a portion 4 to be connected for connecting a block body 3 of another protective block 2 adjacent to the block body 3 with a connector 5. The portion 4 to be connected has two horizontally-extending portions 4a, 4a disposed side by side and projecting from the side 3a of the block body 3, two vertically-extending portions 4b, 4b bent from the horizontally-extending portions 4a, 4a extending upward, and a joint portion 4c for joining the upper ends of the vertically-extending portions 4b, 4b. In the adjacent protective blocks 2, 2, the portions 4, 4 to be connected are connected by the connector 5 inserted through the portions 4, 4 to be connected, so as to connect the protective blocks 2, 2 to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195569-A (JP)
Title: Heating device for moving handrail of man conveyor and handrail for man conveyor
Inventor: MAKISHIMA KEIGO
IPC: B66B23/24
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly heat a moving handrail used in a man conveyor and promptly restarting normal running of the man conveyor even when the moving handrail is hardened by the lowering of outside temperatures.  <P>SOLUTION: Electrodes 13a, 13b are provided on the surface of the moving handrail 7 of the man conveyor in the longitudinal direction of the moving handrail 7. A plurality of heating wires 14 are embedded inside the moving handrail 7, and each heating wire 14 is connected to the electrodes 13a, 13b. Current is made to flow in each heating wire 14 by applying voltage to the electrodes 13a, 13b, and heat for heating the moving handrail 7 is generated from each heating wire 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227993-A (JP)
Title: Shaped article-forming composition for cutting
Inventor: SASAYA YUICHI
IPC: C08L75/04
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material having a low dimensional change rate and high hardness, which is applicable to models, inspection tools, simple injection molding dies, and the like that cause no breaking and distortion due to dimensional change caused by temperature changes during transport or by temperature difference between the place of production and a destination.  <P>SOLUTION: The shaped article-forming composition for cutting comprises a component (I) comprising a base resin (Aa) of a reaction curable resin (A) and a filler (B) and a component (II) comprising a curing agent (Ab) of (A) and the filler (B), wherein the volume contents of the filler (B) in the components (I) and (II) each ranges from 55 to 85%, and whereby a shaped article with a coefficient of linear expansion of 25×10<SP>-6</SP>/°C or lower is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202315-A (JP)
Title: Stair integration type partition wall structure for car room hoistway of elevator for medium-rise building, and method for constructing the same
Inventor: NAGOSHI JUICHI
IPC: E04G23/02
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stair integration type partition wall structure for a car room hoistway of an elevator for a medium-rise building with easy construction and its construction method being excellent in barrier-free and capable of performing shortening of construction period and reduction of construction cost.  <P>SOLUTION: In the stair room integration type partition wall structure object 1 of the car room hoistway of the elevator for the medium-rise building 15 provided on a passage provided in a horizontal direction and the existing stair provided in a vertical direction in parallel, connection floors 4 in a horizontal direction are provided on an upper end and a lower end at an opening side of a block 3 of an approximately U shape in a plane shape and landing 6 is provided at a position neighborhood to a vertical center of the opposed surfaces. The stairs 5 are installed on both right and left side surfaces to form a partition wall unit 2 in which a helical folding/returning stair is circumferentially provided on an outer peripheral surface of the block 3. The plurality of partition wall units 2 are stacked on a base 14 and are joined while opened to the passage or the existing stair. Thereby, the respective partition wall units are integrated, and the car room hoistway and the helical folding/returning stair are combinedly constructed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206538-A (JP)
Title: Wdm transmission system and optical signal-to-noise ratio calculation method of the same, and wdm transmission apparatus
Inventor: HIRAIZUMI MAKI
IPC: H04B10/077
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission system capable of accurately measuring an OSNR (Optical Signal-to-Noise Ratio).  <P>SOLUTION: A WDM (Wavelength Division Multiplexing) transmission system for transmitting a wavelength-division-multiplexed optical signal from a transmission-side transmitting apparatus to a receiver-side transmitting apparatus subtracts a second OSNR value resulting from a side band of the optical signal measured by the transmission-side transmitting apparatus from a first OSNR value of the optical signal measured by the receiver-side transmitting apparatus to calculate a corrected OSNR of an ASE (Amplified Spontaneous Emission) noise light with an influence of the side band decreased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236906-A (JP)
Title: Measurement method of substance having fluorogenic component, or the like using fluorescent temperature and/or ph responsive polymer and fluorescence resonance energy transfer
Inventor: KANAZAWA HIDEKO
IPC: G01N21/78
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluorescent temperature and/or pH-responsive polymer which perform a fluorescence measurement, repeatedly and even under different conditions, by changing the surrounding environment of the polymer, specifically by changing temperature and pH, and to provide its new application.  <P>SOLUTION: (1) The polymer of which affinity for an aqueous solvent varies with temperature and/or pH, and which includes bound fluorescent substances. (2) The measurement method of a substance having a fluorogenic component or the change of its surrounding environment including a process in which the polymer of which affinity for the aqueous solvent varies with the changes of temperature and/or pH, and which includes the bound fluorescent substances, is placed near the substance having the fluorogenic component in the aqueous solvent, fluorescence resonance energy transfer is produced between the fluorogenic component and the fluorescent substance in the polymer, and the intensity of the fluorescence consequently generated is measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204424-A (JP)
Title: Blank for reflective photomask and reflective photomask
Inventor: SAKAI TAKAKO
IPC: G03F1/50
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blank for a reflective photomask, which is clean against outgas components existing in a mask case made of resin and in clean room environment and can form minute patterns without contaminating inside an exposing device; and to provide the reflective photomask.  <P>SOLUTION: The blank for a reflective photomask is clean to outgas components existing in a mask case made of resin and in clean room environment and can form minute patterns without contaminating inside an exposing device by including a protective film coated so that the outgas components may not adhere to the whole surface of the surroundings. The reflective photomask is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009134304-A (JP)
Title: Vibration detector, imaging device and vibration detecting method
Inventor: FUNAKODA MASAHIRO
IPC: G03B5/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a malfunction in correcting camera-shakes, when an excessive signal is input to a high-pass filter provided in a system for detecting angular velocity.  <P>SOLUTION: Input of a detection signal to the HPF for removing a drift on the detection signal from an angular velocity sensor, is cut off over a specific period in response to the fact of discriminating that an angular velocity detection value becomes an amplitude value of a specific value or more or discriminating that shutter button operation is performed. Thus, a phenomenon that this excessive signal remains as a DC component when the excessive signal is input to the HPF, is eliminated. When the detection signal is input again to the HPF after a specific time, the angular velocity detection signal of not superimposing the DC content is provided, and camera-shake correction control is performed based on this signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010205168-A (JP)
Title: Positioning device
Inventor: SAITO SHINICHI
IPC: H02P29/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device that obtains high positioning accuracy without forcing a user to carry out complicated work and not bring on deterioration in positioning accuracy even when acceleration of a motor is varied.  <P>SOLUTION: The positioning device 1 includes a stage 20 that is moved on an XY plane while driven by a planar motor 10, and a motor control device 30 for controlling the driving of the stage 20 by the plane motor 10. The motor control device 30 supplies driving currents C1 to C3, to the planar motor 10, matching the current thrust properties of the planar motor 10 while the stage 20 moves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208059-A (JP)
Title: Anti-static white polyester film
Inventor: OKUNO YUKO
IPC: B32B27/36
Filed: 2009-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-static white polyester film which does not cause adhesion of the films due to charging, has preferable adhesiveness to toner used in a printer and is excellent in suitability as image receiving paper.  <P>SOLUTION: The white polyester film has a coated layer comprising a polyurethane resin and a cationic polymeric anti-static agent which respectively contain the following components a1 and a2 as constituent units at least on one side surface thereof, wherein a surface resistivity of the coated layer falls into the range of 1×10<SP>7</SP>to 1×10<SP>12</SP>Ω. An image receiving paper for laser printer using the white polyester film as a base material is provided. Therein, a1 represents polycarbonate polyol and a2 represents a compound provided by quarternizing a tertiary amino group of chain elongation agent having tertiary amino group in a molecule.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212878-A (JP)
Title: Communication method, mesh network system and communication terminal
Inventor: YAO KENJI
IPC: H04W12/04
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method for improving the efficiency of an operation, such as authentication, required when a communication terminal newly participates in a mesh network, and to provide a mesh network system and the communication terminal.  <P>SOLUTION: A second communication terminal that has already established adjacent communication link, with at least two first communication terminals, from among a plurality of communication terminals, distributes an adjacent terminal list, including terminal identifiers of the first communication terminals along with a temporal key generated by the second communication terminal. One of the first communication terminals that has received the adjacent terminal list and the temporal key distributes adjacent registration information which is generated by using the temporal key. The other of the first communication terminals that has received both the adjacent terminal list and the adjacent registration information confirms whether the terminal identifier of one of the first communication terminals is included in the adjacent terminal list, and whether the temporal key distributed along with the adjacent terminal list matches the temporal key used for generating the adjacent registration information to authenticate one of the first communication terminals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209577-A (JP)
Title: Lock device
Inventor: YAMAKAGE SADAO
IPC: E05B41/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use lock device which enhances safety, and in which a temporary locking function enabling locking without use of a key and a final locking function using the key are combined together.  <P>SOLUTION: In this lock device 1, a first play angle between an in-storage knob 32 and an outside-storage knob 20 or a lock lever 10 is set so that a first notched groove 62a can come off from a stopper pin 30 along with a swing of a guide plate 51 to the side of a first position together with a stopper plate 59 by making a guide wall 34b push a guide pin 65 with turning operation of the in-storage knob 32 while the lock lever 10 is kept in a closed position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207873-A (JP)
Title: Bending roll apparatus
Inventor: TSUBOTA KATSUTOSHI
IPC: B21D5/14
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine the position of inversion of a metal plate with excellent accuracy by safely and directly detecting a terminating end of the metal plate for each pass with a simple constitution.  <P>SOLUTION: A non-contact type sensor 6 for detecting a terminating end of a reciprocally passing metal plate A comprises a transmission terminal 6a to transmit laser beam B and a reception terminal 6b to receive the laser beam B which are arranged on the same outer side in the width direction of the metal plate A in a vicinity of an inlet to a space between an upper work roll 1 and a lower roll 2a as a work roll, and a reflective plate 6c which is arranged on the outer side in the width direction on the side opposite thereto to reflect the laser beam B transmitted from the transmission terminal 6a toward the reception terminal 6b. The laser beam B is transmitted from the transmission terminal 6a to the reflective plate 6c diagonally and downwardly in the width direction of the metal plate A. Thus, the terminating end of the metal plate A for each pass is safely and directly detected with a simple constitution, and the position of inversion of the metal plate A is automatically determined with excellent accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211039-A (JP)
Title: Image forming apparatus
Inventor: KANANO SATOSHI
IPC: G03G21/14
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably performing read register correction, even if the operation load is in a high-load state.  <P>SOLUTION: A period Tx till paper 31 is detected by a paper-detecting sensor 40, after an image is detected by an image detection sensor 35 is measured by a division period Tcap, obtained by dividing a reference signal by predetermined frequency dividing ratio, the measured counted value is corrected with a predetermined value of Pd_SOFT; and a switching instruction of conveyance speed of the paper 31 from first speed V1 to second speed V2 is performed, when a period for the corrected counted value passes by a period of the reference signal after the paper 31 is detected by the paper-detecting sensor 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212162-A (JP)
Title: Luminaire using light-emitting element
Inventor: SASAKI HIROSHI
IPC: H01L33/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an luminaire using a light-emitting element which allows an illumination direction to be adjusted freely.  <P>SOLUTION: The luminaire is constituted of a fixture body having a pair of sealing bodies 50 to fix light sources formed of a plurality of light-emitting elements into a protective cylinder 40, and a base 10B with electrode pins 62 arranged on both end face sides of each seal. Between the seal 50 and the base 10B, an illumination direction adjusting member 80 is arranged which adjusts a mounting position of the seal against the base. The adjusting member 80 is composed of a rotating cylinder 80A fixed inside the base and a coupling member 80B to elastically couple this rotating cylinder with the seal, and the base is rotated to adjust a position of the rotating cylinder against the seal, thereby adjusting the illumination direction (irradiation direction) of the light sources sealed in the seal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210598-A (JP)
Title: Radiation detecting device, program for operating the same, and recording medium for recording the program
Inventor: TSUKANE YUKIKO
IPC: G01T1/161
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PET device for generating PET images with high quality while employing configuration repeating photography by changing relative position relationship between a specimen and a gamma ray detecting device.  <P>SOLUTION: The PET device 100 for detecting a gamma ray emitted by radioactive isotopes in a specimen P with a semiconductor detecting device and photographing distribution information in the specimen P of the radioactive isotopes includes: a relative position changing means 12 for changing relative position relationship between the specimen P and the semiconductor detecting device 3 in order to photograph a plurality of photographing ranges in order; and a photographing time determining means 11 for determining photographing time of each photographing range on the basis of a half life of the radioactive isotopes in order to control a count number of the gamma ray emitted by each radioactive isotope detected with photographing of each photographing range. The relative position changing means 12 changes the relative position relationship between the specimen P and the semiconductor detecting device 3 in accordance with the photographing time of each photographing range determined with the photographing time determining means 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217272-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURIMOTO EIJI
IPC: G03G5/06
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is adaptable to the miniaturization of a photoreceptor and the process fast in peripheral speed due to the miniaturization and high-speed operation of a copier and a printer, has high durability to ozone and NOx, and is free from the degradation of electrical properties, even though repeatedly used, and has high stability.  <P>SOLUTION: The electrophotographic photoreceptor having a photosensitive layer containing a charge generation agent and a charge transfer agent, on a conductive substrate, and the photosensitive layer contains a distyryl-based charge transfer agent having a specific structure and an antioxidant expressed by general formula (II) wherein A and B each are selected from -CH<SB>2</SB>X and -CH<SB>2</SB>CH<SB>2</SB>YX, wherein Y represents an aromatic residue which may have a substituent, and may be identical or different.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213587-A (JP)
Title: Plant cultivation system by greenhouse
Inventor: KOBAYASHI RYUICHI
IPC: A01G9/18
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation system by a greenhouse, generating organic fertilizer and CO2 which are essential to plant growth, with a source of release of waste having raw garbage as the main ingredient, and letting the both contribute to growth and production increase in greenhouse plants together with a greenhouse effect.  <P>SOLUTION: This plant cultivation system by a greenhouse has such a structure that waste 4 having raw garbage as the main ingredient is decomposed by bacteria to produce organic fertilizer 7, undecomposed residue 4' which does not lead to the decomposition by bacteria is burnt to generate CO2, photosynthesis of greenhouse plants 2 is promoted by supplying CO2 obtained by burning the undecomposed residue 4' to space in a greenhouse 1, and the organic fertilizer 7 produced by the decomposition by bacteria is fertilized to soil 3 in the greenhouse 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216283-A (JP)
Title: Variable blade of vgs type turbocharger
Inventor: AKITA TAKAHIRO
IPC: F01D17/16
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To propose the shape of a variable blade more positively optimizing a guiding direction of the variable blade to aim at further improvement for the future.  <P>SOLUTION: The variable blade 1 of a VGS type turbocharger C is incorporated in an exhaust guide assembly AS of the VGS type turbocharger C allowing the engine to exert large output even in low speed rotation. The variable blade 1 includes a blade part 11 and a shaft part 12, and a shaft datum line which is a real center line of the shaft part 12 and a blade datum plane which is a real center plane of the blade part are composed in a nonparallel state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215035-A (JP)
Title: Three-fuselage aircraft
Inventor: SUZUKI MASAHIKO
IPC: B64C39/04
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-fuselage aircraft capable of enhancing lift without using a long outer wing with high aspect ratio, performing taking-off flight in a short distance, performing turning in a short distance and performing hovering.  <P>SOLUTION: In the three-fuselage aircraft 1, the side fuselages 4 are arranged at left and right outer side parts of the main fuselage 2 through main wings 3 long in a front/rear direction respectively. It is provided with a horizontal empennage 9; a vertical empennage 5, a propulsion unit 7; a direction rudder 6; and a lifting rudder 10. In the left and right main wings 3, chord length of a wing end part is formed longer than chord length of a wing root end part on an upper surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213831-A (JP)
Title: Toothbrush
Inventor: IKUTA TOSHIO
IPC: A61C17/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush for efficiently and actively sterilizing unwanted bacteria, periodontal bacteria, mutans streptococci, or the like in an oral cavity.  <P>SOLUTION: An UVLED 19 for emitting ultraviolet rays having a sterilization effect is placed and fixed in an opening recessed part 18 provided for a tip part 13a of a hold part 13. A light guide path 23 for guiding the ultraviolet rays emitted by the UVLED 19 outside is put through and formed on a brush base 14 of a brush block 16. Thus, the UVLED 19 is lighted to radiate the ultraviolet rays in the oral cavity while teeth are brushed, and the oral cavity is sterilized while teeth are brushed.  <P>COPYRIGHT: (C)2010,JPO&INPIT