baber/WOPTO huggingface dataset:
Patent JP-2011111888-A (JP)
Title: Structure of temporary scaffolding
Inventor: YAMADA HIROSHI
IPC: E04G7/34
Filed: 2010-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide temporary scaffolding which enables tread rows of the temporary scaffolding, surrounding a building, to be set longitudinally and laterally flush with each other, which prevents a step from being made at a corner portion, and which enables a beam member for a handrail to be also arranged in the same height position.  <P>SOLUTION: A beam 6 for a corner has to be locked to first and second binding holders 8 and 9 of first and second specific supports 2p and 2q, the directions of which are different from each other by an angle of 90°, so that the step can be prevented from being made between treads 3 arranged at the corner portion where the two tread rows cross each other in the temporary scaffolding. Constitutionally, the overall lengths of the right and left wedge pieces 12b and 12a of the beam for the corner are misaligned by the vertical widths of the first and second binding holders 8 and 9. The tread 3 is laid by arranging the beam 6 like this as a beam for the tread at the corner portion. Since the handrail has to be provided in a position above the tread 3, the beam 6 for the corner is turned upside down and laid between the specific supports 2p and 2s.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011241785-A (JP)
Title: Apparatus for acquiring responsibility of oxygen concentration sensor
Inventor: KAWAMURA ARISUKE
IPC: F01N3/20
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To accurately obtain the responsibility of an electromotive force-type oxygen concentration sensor disposed below a three-way catalyst in an exhaust channel.SOLUTION: The fact that "with respect to a process in which the output value of a downstream air-fuel ratio sensor (sensor output value) is inverted from the minimum output value to the maximum output value during execution of an active control, the local maximum and minimum values of the secondary differential value of the sensor output value is widely affected by the size of the response delay of the downstream air-fuel ratio sensor and the size of the degree of the degradation of the three-way catalyst" is utilized. By preliminarily acquiring and memorizing, as maps, these relations obtained through an experiment, and applying the "local maximum and minimum values of the secondary differential value of the sensor output value" calculated from the transition of the sensor output value obtained during execution of the active control to the maps, the response delay (time constant) of the downstream air-fuel ratio sensor is obtained.
Patent JP-2011235429-A (JP)
Title: Honing reamer and machining apparatus using the same
Inventor: TAKEZAWA EIJI
IPC: B23D77/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: when abrasive grains are planted in the shape of lattice or at random and sufficient intervals are not secured between the abrasive grains, grinding dust, which are produced while grinding using a honing reamer, are sent out just lateral to an advance direction of the reamer in the circumference, so that grinding dust, when viewed microscopically, are occasionally accumulated between diamonds subjected to grinding and diamonds next to the diamonds, resulting in that the grinding dust degrade the grinding performance of the diamond abrasive grains by the interference and the accumulated grinding dust damage the inner surface of a cylinder or the like during grinding.SOLUTION: A honing reamer and machining apparatus using the same is structured such that diamond or borazon abrasive grains with an outer diameter of about 0.2-1.0 mm are planted on the periphery of a cylindrical reamer base material using an adhesive sheet or the like so that line intervals and step intervals may be set to 0.1-2.0 mm with spiral alignment, and that this is tacked on the base and then the diamond or borazon abrasive grains are fixed on the periphery of the reamer base material by brazing or the like.
Patent JP-2011247283-A (JP)
Title: Sealing system
Inventor: ABE YOSHIYUKI
IPC: F16J15/3236
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing system having improved pressure resistance without increasing the number of part items while maintaining superior sealing performance.SOLUTION: The sealing system seals an annular gap between a housing 50 which relatively reciprocates and a rod 60 inserted into an axial hole of the housing 50, and includes a rod packing 11 arranged in a first annular groove 51 which is formed at the internal periphery of the axial hole, and a backup ring 12 which is arranged at the lower-pressure side rather than the rod packing 11 being the inside of the first annular groove 51, and suppresses the internal peripheral end X of the rod packing 11 at a low-pressure side from being protruded to a fine gap Y between the rod 60 and the axial hole. A material of the rod packing 11 is nytril rubber, and a material of the backup ring 12 is polyamide whose Rockwell hardness is not lower than 90HRR and not higher than 110HRR.
Patent JP-2011250223-A (JP)
Title: Gateway device and packet buffer management method in gateway device
Inventor: ISHII SHUICHI
IPC: H04L12/46
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a gateway device which is interconnected with a wireless network and a core network with enhanced throughput by optimizing packet transfer per connection.SOLUTION: A packet buffer management part is provided in a packet processor of a gateway device to consolidate packet transfer per connection. Throughput of the packet transfer is enhanced by increasing/decreasing a maximum window size and an advertisement window size dynamically per connection according to a traffic state per connection and the remaining amount of a packet buffer.
Patent JP-2011246273-A (JP)
Title: Loading device, transport device and recording device
Inventor: SHINAGAWA TOMO
IPC: B65H1/26
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that paper gets over a stopper while a stopper member shifts a posture from a posture that the regulation surface of the stopper member is located in a direction where it crosses a slope to the posture that it retreats from the slope.SOLUTION: An increase amount of an inclination angle of the stopper 140 in a period from a point of time when the paper abuts on the regulation surface 140a of the stopper 140 to a point of time when the stopper 140 retreats to a downstream side of a separation slope in an attaching direction D2 is set to be larger than an increase amount of the inclination angle thereof in a period from a point of time when a projection 11a of a cassette 11 abuts on an abutting portion 150d of a first lever 150a to a point of time when the paper abuts on with the regulation surface 140a of the stopper.
Patent JP-2011251354-A (JP)
Title: Power tool
Inventor: NISHIKAWA TOMOMASA
IPC: B25B21/02
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a power tool prevented in cam-out in work and reduced in size.SOLUTION: The power tool 1 includes an electric motor 3 having a rotatable rotor 3A, a hammer 42 rotated by the rotation of the rotor 3A and an anvil 52 hit by the rotated hammer 42. The moment of the inertia of the rotor 3A is larger than the moment of the inertia of the hammer 42. A rotating speed of the rotor 3A when continuously rotating the rotor 3A and a rotating speed when intermittently rotating the rotor 3A are differently from each other.
Patent JP-2010239646-A (JP)
Title: Method and system for transmitting reverse data in mobile communication system
Inventor: KWON HWAN-JOON
IPC: H04W36/18
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission rate control method for reverse packet data in a terminal of an (HRPD) mobile communication system which transmits high-rate packet data.  <P>SOLUTION: The transmission rate control method for reverse packet data includes the steps of: receiving average loading information (FRAB) from a particular base station when attempting an initial access to the base station; setting the received average loading information as average loading information for the base station; and on receiving reverse activity information (RAB) from the base station, controlling a rate of reverse data using the received reverse activity information and the set average loading information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011251656-A (JP)
Title: Seat device of working vehicle
Inventor: OKAWA SATOSHI
IPC: B60N2/90
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To increase the visibility of a working machine or a place for operation.SOLUTION: A cab 1 having a working machine on a rear side is provided with a suspension unit 3 via a seat mounting base 2. A seat unit 4, which comprises a seat body 5 and a lever box 6 including a joy-stick type operation lever 7 for a travelling operation and an operation on the working machine, is mounted on the suspension unit 3 via a turntable 8 that can be turned and locked by an operation of a turn-lock means operation lever 11. A handle 17 and a pedal for the travelling operation are disposed in front side of an area where the seat is placed in the cab 1. An operator operates traveling of the working vehicle while seated in the seat body 5 facing the front of the cab 1. When operating the working machine, the operator operates the turn-lock means operation lever 11 to turn the set unit 4 as a whole into a desired direction, then locks turning of the turntable 8, and in this state, operates the working machine by the joy-stick type operation lever 7.
Patent JP-2011257826-A (JP)
Title: Automatic vending machine
Inventor: INOUE TAKAHIRO
IPC: G07F9/10
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which is energy-saved by reducing electric power consumption of an open/close valve included in a heat pump system which cools and heats hot/cold switching compartment.SOLUTION: An automatic vending machine includes a compressor 17, an indoor heat exchanger 18, an outdoor heat exchanger 19, and a directly operated four-way switching valve 20. Since the four-way switching valve 20 is not energized during a heating operation, a power consumption of the switching valve is zero. Also, because a flow of a valve is secured, a pressure loss is reduced, thereby improving an efficiency of the compressor 17 and achieving further energy conservation. Moreover, the number of switching valves can be reduced, thereby achieving a reduction of the number of parts and a simplification of piping.
Patent JP-2011255311-A (JP)
Title: Method for manufacturing compound oxide catalyst
Inventor: KARASUDA TAKASHI
IPC: C07C255/08
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a compound oxide catalyst excellent in a mechanical strength and capable of manufacturing an objective product material at high yield.SOLUTION: The method for manufacturing the compound oxide catalyst which contains iron, antimony, and silica includes: a step of preparing a mixed slurry mixing at least a part of iron, antimony, and silica, and heat-treating the mixed slurry; and a step of adding the silica of an amount of 3-80% by the molar fraction based on the total amount of silica used for the catalyst production to the mixed slurry after the heat treatment.
Patent JP-2011255057-A (JP)
Title: Program, device and system for processing information, and map display method
Inventor: YAMADA YOICHI
IPC: A63F13/55
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To present a user a map representing a virtual space more clearly.SOLUTION: A game apparatus displays onto a screen an image of a virtual space viewed from a prescribed viewing direction. In response to a prescribed condition being satisfied, the game apparatus displays a viewing direction map such that the viewing direction is set to a prescribed direction on the screen. Furthermore, in response to a prescribed condition being satisfied, the game apparatus displays a fixed direction map such that a direction preset in the virtual space is set to a prescribed direction on the screen. Note that when map images are displayed, the fixed direction map is preferably displayed after the viewing direction map.
Patent JP-2011256656-A (JP)
Title: Preventing device of aquatic organism adhesion to water flowing passage and method for mounting the same device
Inventor: OBA TADAHIKO
IPC: E02B1/00
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an aquatic organism adhesion preventing device comprising a titanium electrode which is hard to fall off even when it is installed in a fast flowing water passage.SOLUTION: An aquatic organism adhesion preventing device comprises: an antifouling electrode panel to be used as an electrode; fixing means for arranging the antifouling electrode panel on a side wall face of a flowing water passage; and a voltage source for electrolyzing between electrodes. The antifouling electrode panel is substantially rectangular on the electrode plane, and has a layer structure in which a titanium electrode/a first jointing material/a reinforcing material/a second jointing material/a reinforcing material are arranged from a flowing water liquid contact surface side towards the flowing water passage side wall face.
Patent JP-2012001578-A (JP)
Title: Curable resin composition and laminate
Inventor: KUMAGAI MASAAKI
IPC: C09D5/00
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition which is superior in adhesion to various base materials such as metals and metal oxides, curable with an active energy ray, and excellent also in adhesion to a polyfunctional (meth)acrylate-based curable resin composition forming a top coat even after curing, and a laminate in which the curable resin composition is applied to a base material.SOLUTION: The curable resin composition contains a benzyl group-containing (meth)acrylate oligomer (A) and a methacrylate compound (B) having 2 or 3 methacryloyl groups. The laminate is obtained by applying the curable resin composition to a base material, curing by irradiation with an active energy ray, further applying another curable resin composition to the resulting resin cured product layer, and curing by irradiation with an active energy ray.
Patent JP-2012002735-A (JP)
Title: Spatial information detection device
Inventor: HASHIMOTO YUSUKE
IPC: G02B5/20
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a spatial information detection device for further reducing in size compared with a conventional device, while satisfying two functions, i.e., wavelength selection property and flare suppression, in a light-receiving optical system of an imaging apparatus.SOLUTION: Light with a specified wavelength is projected from a light emission source to a space. An imaging apparatus includes an imaging element 21 for imaging the space through a light-receiving optical system 22. A processor detects information of the space by using relation between the light projected from the light emission source 10 and the amount of light received by the imaging apparatus 20. The light-receiving optical system 22 includes four lenses 23-26; and thin film filters 27, 28 having wavelength selection property and arranged on two surfaces selected from curve surfaces which are formed in the four lenses 23-26. The thin film filters 27, 28 select different wavelengths. A bandpass filter having a prescribed passband including the specified wavelength is formed by the combination of the selected wavelengths.
Patent JP-2012003162-A (JP)
Title: Method for artificially generating voiced sounds and voiced sound generation device
Inventor: MATSUMOTO HIROKI
IPC: G10L25/75
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating voiced sounds from unvoiced sounds, without direct contact with the speakers and a voiced sound generation device which is useful to be used with the method.SOLUTION: A method for artificially generating voiced sounds from sounds containing speech information involves: a process to obtain the sound signals of sounds containing speech information and digitally convert the signals; a process to estimate voice tract characteristics from the signals; and a process to generate voiced sounds by filtering artificially generated periodic impulse signals using the estimated voice tract characteristics. The process of digitally converting the sound signals involves oversampling and the process of estimating the voice tract characteristics uses an adaptive digital filter.
Patent JP-2012002770-A (JP)
Title: Eddy-current type structure determination method
Inventor: YAGUCHI OSAMU
IPC: G01N27/72
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To realize accurate comparison and determination of a material even when a standard sample and a specimen are relatively roughly set in a measuring apparatus.SOLUTION: An eddy-current type structure determination method comprises arranging a standard sample and a specimen inside a through-type eddy current sensor, and detecting the structural difference between the standard sample and the specimen by measuring data of the resistance component and the inductance component of a sensor coil of the through-type eddy current sensor. In this method, the standard sample and the specimen are moved inside the through-type eddy current sensor to find a dynamic characteristic function f(Xs) of standard sample data and a dynamic characteristic function f(Xm) of specimen data, the distance L between the dynamic characteristic function of the standard sample data and the dynamic characteristic function of the specimen data is calculated, and the structural difference between the standard sample and the specimen is detected based on the distance L.
Patent JP-2012009261-A (JP)
Title: Plug for wiring duct
Inventor: YANO SHINICHIRO
IPC: H01R25/14
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a plug for a wiring duct that can be connected to a small-sized wiring duct.SOLUTION: A plug 1 comprises: a plug main body 10 having an insertion part 11A to be inserted into a wiring duct 2 through an opening 74 of the wiring duct 2; and an electric power plug blade 20A that can be switched between a position where a tip 27 is in contact with an electric power conductor 81 in the wiring duct 2 and a position where the tip 27 is not in contact with the electric power conductor 81. In addition, a slider 31 that moves vertically is provided in the plug main body 10. The position of the electric power plug blade 20A is switched from the non-contact position to the contact position when the electric power plug blade 20A is in contact with the slider 31 as a result of lifting of the slider 31.
Patent JP-2012006517-A (JP)
Title: Hook member
Inventor: MORI KYOKO
IPC: B60N3/02
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a hook member having a function of holding a long baggage upright, in addition to a function of hanging a baggage.SOLUTION: The member includes: a hook 61 having a hanging part 63 for hanging the baggage; and a rotor 41 which is attached to a pillar 11 to rotate around a rotation axis 41A crossing a wall surface 11A1 of the pillar 11. The rotor 41 can rotate around the rotation axis 41A between a first use state where a tip of the hook 61 is directed upward and a second use state where an extending direction of the hanging part 63 at a use position is along a horizontal direction, and the tip of the hook 61 is directed toward the horizontal direction.
Patent JP-2012013507-A (JP)
Title: Light rain detection method, light rain detection device, and light rain detection program
Inventor: SAKAINO HIDETOMO
IPC: G01B11/24
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To enable quantification of an amount of light rain.SOLUTION: Captured image data of a wave pattern on a surface of water is fed to an objective function derived with constraints: a dispersion relation of approximation of the wave pattern; and diffusion. The objective function is solved as a minimization problem for velocity and angular frequency, so that a velocity (flow) is found. Then, an average flow is calculated, and a table showing a relationship between the average flow and the degree of the light rain is referred. This enables quantification of a degree of the light rain, while suppressing influence of disturbance caused by wind or the like in the image data.
Patent JP-2012016285-A (JP)
Title: Method for producing lignin and composition thereof
Inventor: KOJO ATSUSHI
IPC: C12P19/14
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide new lignin which is especially high in reactivity to develop the useful application of the lignin, and to provide a new method for treating lignocellulose by which the lignin can preferably be obtained.SOLUTION: A method for producing lignin includes subjecting roughly crushed and/or ground lignocellulose to the first saccharification step for removing saccharides with a polysaccharolytic enzyme, grinding the obtained residues, and then subjecting the product to the second saccharification step for removing saccharides with a polysaccharolytic enzyme, and a composition is obtained by the method. In the method for producing the lignin, the grinding processing uses a kneader, a refiner, or the like, and the composition is obtained by the method. The method for producing the lignin performs a chemical treatment before the step in one or both of the first saccharification step and the second saccharification step, and the composition is obtained by the method.
Patent JP-2012022375-A (JP)
Title: Display control device, display control method, and program
Inventor: NAKATSU SHOTARO
IPC: G06F3/048
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a display control method and a program capable of improving the convenience of a bookkeeping desk by displaying support information of a blank form at an easily viewable position for customers.SOLUTION: A display control device includes: a placement stand where a blank form is placed; a paper position calculation section for calculating the position of the blank form on the placement stand based on a detection value of a first sensor; a writing utensil state calculation section for calculating the state of a writing utensil held by a customer based on a detection value of a second sensor; a recognition section for recognizing the customer's dominant hand on the placement stand based on the calculated state of the writing utensil with respect to the calculated position of the blank form; and a display control section for determining the display position of the support information when the customer writes in the blank form based on the dominant hand recognized by the recognition section.
Patent JP-2012028834-A (JP)
Title: Dynamic frequency correction device and sound quality correction device
Inventor: HASHIMOTO TAKESHI
IPC: H04R3/04
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To correct audio signals so as not to generate distorted sound corresponding to a sound volume when a signal level of the audio signals is high.SOLUTION: A dynamic frequency correction device 3 includes: first correction value calculation means for calculating a first correction value (control signal C) in an inverse proportion to the signal level of band-based signals (output 1-output n) divided into respective bands by band division means 7-1 to 7-n; entire band correction value calculation means for calculating a correction value (offset signal) of the entire band in inverse proportion to the signal level of entire band signals (output n+1); second correction value calculation means for calculating a second correction value by adding the correction value of the entire band to the first correction value; weighting means for weighting the band-based signals by multiplying the second correction value with the band-based signals for each band; composition means for combining the weighted band-based signals for each band; and second correction value change means for changing the second correction value to be equal to or smaller than a prescribed upper limit value.