baber/WOPTO huggingface dataset:
Patent JP-2010258800-A (JP)
Title: Speaker system with speaker unit and passive radiator arranged in enclosure of hollow hemispherical structure
Inventor: MATSUTOMO HITOSHI
IPC: H04R1/28
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low-frequency intensification effect by uniformizing respective operation environments when a plurality of passive radiators are installed, and to reduce an acoustic absorption material by reducing turbidity of sound in an enclosure leaking from vibration plates of a speaker unit and the passive radiators and the like and efficiently letting internal sound pressure out, in a speaker system having passive radiators.  <P>SOLUTION: This speaker system is structured such that turbidity of sound is minimized by forming the enclosure into a hemispherical structure to simplify reflection paths of internal sound; the speaker unit is arranged at the central part of a bottom face of the hemisphere; the passive radiators are arranged on a spherical part of the hemisphere; thereby the distances from the speaker unit to the passive radiators are unified to uniformize the operation environments of the passive radiators; and the sound pressure in the enclosure is efficiently let out from the vibration plates of the passive radiators and the speaker unit and the like by taking advantage of the geometrical characteristic of the hemisphere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258996-A (JP)
Title: Noise reduction apparatus, noise reduction method, and video reproducing apparatus
Inventor: TAKIGUCHI MASAHIKO
IPC: H04N5/21
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional apparatus for setting NR strength that requires a complicated circuit for the purpose of arithmetic operation for each pixel, and requires a long processing time, while being inapplicable to real-time processing, or sets the NR strength in association only with control of a gain value or offset value.  <P>SOLUTION: A noise reduction apparatus is provided which sets a proper NR strength in accordance with various situations of scenes in a video. For example, there is provided a noise reduction apparatus including a function for analyzing lightness/darkness or distribution of a lightness/darkness histogram of a frame image, and performing stronger three-dimensional NR processing on a frame image including many dark pixels or flat regions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261169-A (JP)
Title: Framework scaffold
Inventor: UMEDA TAIZO
IPC: E04G5/16
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a framework scaffold having a mounting structure, capable of easily mounting a horizontal member on an erected frame and used for increasing safety.  <P>SOLUTION: In this framework scaffold 10 having a mounting structure 40 for mounting a handrail (horizontal member) 22 on an erected frame 12, the mounting structure 40 includes a mounting part 30a which has a fitting hole 36a, is disposed a both ends of a handrail 22 in the longitudinal direction, and is attached to the strut 14 of the erected frame 12, and a connection part 42 which is disposed on the strut 14 at a predetermined position in the height direction and detachably connected to the mounting part 30a. The connection part 42 includes a connection shaft member 44 which projects from the strut 14 in the direction generally orthogonal thereto and is fitted into the fitting hole 36a, a slit groove 46 with a predetermined length extending from the front end of the connection shaft member 44 toward the root thereof, and a stopper member 48 which is rotatably supported on the connection shaft member 44 by a pivot shaft member 50 and operated so that part of the stopper member can project from the slit groove 46.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262435-A (JP)
Title: Data buffer device having passing mode
Inventor: KOJIMA TATSUSHI
IPC: G06F13/38
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data buffer device capable of determining the order of input of data.  <P>SOLUTION: A data buffer device configured to store data to be input, and to output the stored data in a certain order includes: a tag value generation unit that generates a tag value for every input data; first to n-th buffer units that store the first to n-th priority data having the first to n-th priority in the order of input with the tag values; and a data output unit that outputs any of the first to n-th priority data at the top of each of the first to n-th buffer units. The data output unit outputs the data input the first among the first to n-th priority data according to the tag values of the first to n-th priority data at the top of each of the first to n-th buffer units in a normal output mode, and outputs the data of any of the first to n-th buffer units regardless of the order of input in any mode other than the normal output mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267134-A (JP)
Title: Risk recognition system
Inventor: KISHIDA TAICHI
IPC: B60R21/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To made a system-recognized risk accurately coincident with an actual outside environment risk according to a risk rule in which a subjective factor of a driver is eliminated.  <P>SOLUTION: A risk recognition system configures a basic risk according to travel environment from one's own vehicle position information under travel, determines whether or not a driver's specific operation is coincident with any rule condition according to the basic risk in a first rule determination section 4, and determines whether or not the driver's driving operation is coincident with any rule condition expressing a correlation between a "near-miss" driving behavior and an external environment risk in a second rule determination section 4b. If the driver's specific driving operation is coincident with the rule condition, the system generates teacher information and recognizes the external environment risk using the teacher information. This eliminates the subjective factor of the driver and ensures that the system-recognized risk is accurately coincident with the actual external environment risk.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265843-A (JP)
Title: Exhaust emission purifying system
Inventor: WADA KATSUJI
IPC: F01N3/02
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission purifying system capable of preventing the melting of an exhaust emission purifying filter without an wasteful increase in fuel for a filter regenerating operation in a simple configuration.  <P>SOLUTION: In the case the PM accumulation amount QPM of the DPF exceeds a start determination amount REGSTART in a DPF regeneration control process, a filter regenerating operation is carried out for burning the PM accumulated in the DPF by executing a DPF temperature raise control (S2, S4, S5), in the exhaust emission purifying system. Moreover, in the DPF regeneration control process, an exhaust emission flow rate increase process is carried out for increasing the exhaust emission flow rate QEXT based on the determination that the flow rate of the exhaust emission QEXT emitted from an engine for flowing into the DPF is less than a predetermined flow rate lower limit value QEXTMIN (S8, S14).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268390-A (JP)
Title: Optical transmitter, optical receiver, and transmitting/receiving-mode switching method
Inventor: KOBAYASHI TAKAYUKI
IPC: H04B10/079
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitting system for improving quality of data transmission by switching a mode of an initial setting in a transmitter/receiver to estimate a state of an optical signal using a known signal, and a mode of data transmission.  <P>SOLUTION: An optical transmitter transmits the optical signal to an optical receiver through an optical transmitting channel. The optical transmitter is equipped with: a known-signal generator to generate the known signal having a known pattern; a transmitting-mode switching switch to switch between a known-signal transmitting mode for transmitting only the known signal, and a data-transmitting mode for transmitting a frame comprising a payload and the known pattern; a transmitting-mode controller to control switching to a mode-switching switch on the basis of a received transmitting-mode controlling signal; and a signal transmitter to convert either the known signal or the data signal to the optical signal for transmitting it, in accordance with the known-signal transmitting mode or the data-transmitting mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272567-A (JP)
Title: Fixing method for magnetic core and structure of the same
Inventor: EZUKA KOJI
IPC: H01F30/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To screw a male thread of a probe into a female thread hole of a core so as to simply join and fix them using laser welding.  <P>SOLUTION: The fixing method and structure for a magnetic core is so disposed as to irradiate laser (22) onto a conical recessed part (21) formed at an outer circumference of a core (3) with a male thread (2) of a probe (1) screwed into a female thread hole (4) of the core (3), thus laser-welding the core (3) and the male thread (2) of the probe (1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270060-A (JP)
Title: Aerosol composition
Inventor: YOKOKI AYAKO
IPC: A61K8/31
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol composition which allows an active ingredient to uniformly attach to a human body when applied to the human body to enable exhibiting the maximum effect of the active ingredient by dissolving a specific amount of the oil soluble active ingredient in an oil phase containing a specific amount of a lipophilic liquefied gas to form an emulsion with an aqueous phase.  <P>SOLUTION: The aerosol composition for a human body is obtained by forming an emulsion with an oil phase containing a lipophilic liquefied gas and an active ingredient and an aqueous phase, and the aerosol composition contains 1-10 wt.% of the active ingredient and 35-85 wt.% of the lipophilic liquefied gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277183-A (JP)
Title: Editing device, editing method and editing program
Inventor: OZAWA HIROYUKI
IPC: G06F3/041
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an editing device, an editing method and an editing program, allowing remarkable improvement of operability.  <P>SOLUTION: When a digital camera 10 detects gesture operation to a target clip display area 41, the digital camera 10 sets a reproduction position of a target clip in detecting the gesture operation as an in point or an out point of an extraction clip extracted from the target clip to make a user designate the reproduction position of the target clip in performing the gesture operation as the in point or the out point of the extraction clip by the gesture operation having a feeling of directly touching the target clip displayed on a liquid crystal display 19A, so that remarkable intuitive operation can be made to be performed, and the operability can be remarkably improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275595-A (JP)
Title: Composite roll for hot rolling made by centrifugal casting
Inventor: ICHINO KENJI
IPC: C22C37/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer layer material of a hot rolling roll made by centrifugal casting, which is excellent in wear resistance and an fatigue resistance of the roll surface layer, and to provide a composite roll made by centrifugal casting.  <P>SOLUTION: The outer layer material of a hot rolling roll made by centrifugal casting has a composition comprising 2.2-2.6% C, 0.2-0.7% Si, 0.2-0.7% Mn, 5.0-8.0% Cr, 4.4-6.0% Mo, 5.3-7.0% V, 0.6-1.3% Nb so as to satisfy 10.0<Mo+V≤12.5 and 0.6≤C-0.24V-0.13Nb≤1.3 (wherein, Mo, V, C and Nb represent the contents (mass%) of the respective elements), further 0.1-4% Co, and the balance Fe with unavoidable impurities. The composite roll is prepared by integrating a shaft material with the outer layer material by welding. Thus prepared composite roll made by centrifugal casting is excellent in the wear resistance, also is excellent in the fatigue resistance of the surface layer, and is suitable for a roll in a post stage of hot finish rolling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276180-A (JP)
Title: Back nut hardware and mounting object with back nut
Inventor: KAGIYAMA AKIHIRO
IPC: F16B37/04
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To stably and surely align a bolt inserted in a bolt insertion hole of a mounting object, with a nut provided on the inner surface of the mounting object to screw them.  <P>SOLUTION: This back nut hardware 20 attached to the inner surface of a steel pipe 10 includes a mounting plate 30 attachable to the inner surface of the steel pipe 10 and comprising hole parts 31A coinciding with bolt insertion holes 11 provided in the steel pipe 10; a nut holding plate 40 provided at the mounting plate 30 and comprising hole parts 41A coinciding with the hole parts 31A of the mounting plate 30, and nut holding parts 42; and nuts 50 laterally shiftable to be aligned with the hole parts 41A of the nut holding plate 40 and held covered with the nut holding parts 42 of the nut holding plate 40 to be locked.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283054-A (JP)
Title: Process monitor circuit and method of determining process characteristics
Inventor: OZAWA TADASHI
IPC: H01L27/04
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process monitor circuit that can determine process characteristics of a PMOS and an NMOS, and to provide a method of determining the process characteristics.  <P>SOLUTION: The process monitor circuit includes a pulse generating circuit which detects variation of an input signal and outputs a signal having the same polarity and a constant pulse width, a first selection circuit which alternates and outputs the output signal of the pulse generating circuit and its inverted signal, a delay circuit to which a relatively fast inverter and a slow inverter are connected alternately, and which inputs and delays the output of the first selection circuit, a second selection circuit which alternates and outputs an inverted signal of the output signal of the delay circuit and the output signal of the delay circuit in accordance with a selection signal, and a counter which counts the output signal of the second selection circuit. The least significant bit of the count value of the counter is input as the input signal to the pulse generating circuit, and the most significant bit is output to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287928-A (JP)
Title: Transmission circuit and parameter adjustment method
Inventor: KIMURA ISAO
IPC: H04B3/02
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a window period in signals in a short time using as few calculation resources as possible, when binding, transmitting and receiving a plurality of SBTL signals.  <P>SOLUTION: For each of a plurality of transmission/reception unit circuits 13, the reception delay value of a variable delayer 24 is successively changed for each of a plurality of predetermined threshold voltages, a window width determined by the reception delay value, capable of recognizing a predetermined adjustment pattern transmitted from other transmission circuits, is obtained, and the threshold voltage for turning the window width to be maximum or equal to or larger than a predetermined threshold is set. The window width corresponding to the set threshold voltage is summed for each of the plurality of transmission/reception unit circuits 13; and when a value indicating the dispersion of the window width is equal to or larger than a predetermined value, the transmission delay value of the variable delayer 20 is set, corresponding to the value indicating the dispersion or a predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009303219-A (JP)
Title: Communicating apparatus and method, and radio communicating network
Inventor: AGARWAL RAJNI
IPC: H04J99/00
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enabling an efficient management of resources without any increase of signaling overheads.  <P>SOLUTION: In a radio communicating network having a plurality of second communicating apparatuses (MS) which communicate with a first communicating apparatus (BS) by the first communicating apparatus (BS) and shared communicating frames, the method relates to requirement for a plurality of different property indicators from the second communicating apparatuses (MS). Further, the method has a step of transmitting a single standing instruction to the second communicating apparatuses (MS) so that the first communicating apparatus (BS) exchange the instruction among different transmitting characteristic indicators existent in a feedback window allocated to the second communicating apparatuses (MS) in the shared communicating frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284130-A (JP)
Title: Modified promoter derived from bacterium of genus bacillus
Inventor: KOYAMA TAKASHI
IPC: C12N15/09
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified promoter functioning in a bacterium of the genus Bacillus and a use thereof.  <P>SOLUTION: The modified promoter functioning in a bacterium of the genus Bacillus has improved promoter activity in comparison with a natural promoter by substitution with any sequence selected from the group consisting of sequence AAAAATAA, sequence AAAAAAATA, sequence AAAAATTA and sequence AAAAAATAA in a natural promoter of a bacterium of the genus Bacillus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000597-A (JP)
Title: Pressure casting method
Inventor: YAMAMOTO FUMIHIRO
IPC: B22D17/22
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a pressure casting method for obtaining a product having high dimensional precision and also high denseness.SOLUTION: When continuous casting is performed by repeating: a step where a molten metal is filled into a die cavity formed by a fixed die, a movable die and an insert die for pressurizing a molten metal via a molten metal inflow port; a step where the insert die is pulled back by a prescribed distance in a direction of increasing the volume of the die cavity during the step of filling the die cavity with the molten metal; a step where, after the die cavity is filled with the molten metal, the inflow port of a molten metal is closed; and a step where the insert die is progressed so as to pressurize the molten metal filled into the die cavity, the prescribed distance of pulling back the insert die is regulated in such a manner that the pressurization part by the insert die in a forming stock is set in a prescribed dimensional range.
Patent JP-2011002977-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI SHINTARO
IPC: G06T11/20
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of drawing objects for performing overlapped array processing in drawing processing to print data in which a plurality of same shape character objects overlap.SOLUTION: The outlining part of an image forming apparatus is configured to determine whether or not a character object having the same shape is developed to the same coordinates in reading intermediate data, and adding a character object. When it is determined that the character object having the same object is developed to the same coordinates from the determination result, no new character object is registered.
Patent JP-2011002022-A (JP)
Title: Bolt
Inventor: HATANO TSUTOMU
IPC: F16B35/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a bolt which is assembled in any form and is suitable for stock management and transportation.SOLUTION: The bolt configures a head piece 2 and a rod 1 in one piece by threadably engaging a male screw 1a of one end side of the rod 1 with a female screw 2a of the head piece 2 side. Then, the other end side of the rod 1 is provided with a male screw 1a' which threadably engages a tighten nut 3 in a turning direction opposed to that of the male screw 1a.
Patent JP-2011003156-A (JP)
Title: Data classification device, data classification method, and data classification program
Inventor: KIMURA DAICHI
IPC: G06F17/30
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that data representing each cluster can not properly be determined with respect to a data set that is hierarchically clustered.SOLUTION: This data classification device includes: a lowermost layer representative data determining means 3 for respectively determining data representing each cluster about each cluster belonging to the lowermost layer in a hierarchical cluster structure that hierarchically clusters each data included in a data set; and a hierarchical representative data determining means 4 for determining data representing a cluster having high centricity among respective clusters among the respective data determined by the lowermost layer representative data determining means 3 as data representing a cluster belonging to a layer higher than the lowermost layer by one, and further repeatingly performing processing for determining that data representing a cluster having high centricity belonging to a layer to be processed as data representing a cluster belonging to a layer higher than the layer to be processed by one until reaching the uppermost layer.
Patent JP-2011007654-A (JP)
Title: Contact detector and robot
Inventor: SATO FUMIO
IPC: B25J19/02
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To improve durability of a contact sensor against a force applied from the outside than before.SOLUTION: This contact detector for detecting contact of an object to a robot includes a base layer 51, a resistance layer 52 that is stacked on the base layer 51 and at least partially has a rough surface, a resistance layer 54 that is stacked on the resistance layer 52 and has a rough surface corresponding to the rough surface of the resistance layer 52, and a spacer layer 53 that is stacked on the base layer 51 and forms an inter-layer space between the resistance layers 52 and 54. The interval between the resistance layers 52 and 54 is set so that friction occurs between the rough surface of the resistance layer 52 and the rough surface of the resistance layer 54 when at least one of the resistance layers 52 and 54 deforms. By employing this constitution, the durability of the contact sensor against the force applied from the outside can be improved than before.
Patent JP-2011013060-A (JP)
Title: Inner diameter measuring device, and conduit inner diameter measuring system using the inner diameter measuring device
Inventor: OOKA NOBUYOSHI
IPC: G01B13/10
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an inner diameter measuring device measuring an accurate inner diameter of a conduit during traveling along the inside of the conduit, and a conduit inner diameter measuring system using the inner diameter measuring device.SOLUTION: In this inner diameter measuring device including a body part, a body support part supporting the body part allowing travel along the inside of an existing conduit, and an inner diameter measuring part disposed on the body part, for measuring the inner diameter of the existing conduit, a gravity center position of the inner diameter measuring device is deviated downward with respect to the center position in the introduced state of the inner diameter measuring device into the existing conduit. Hereby, traveling with turning along the inner wall of the inner diameter measuring device caused by application of vibration or the like to the inner diameter measuring device during traveling in the existing conduit is suppressed. Resultantly, a locus of measurement by the inner diameter measuring part becomes parallel to the axis of the conduit, accurate and precise inner diameter measurement of the existing conduit can be achieved.