baber/WOPTO huggingface dataset:
Patent JP-2011037366-A (JP)
Title: Pneumatic tire
Inventor: YAHAGI SUKEHISA
IPC: B60C15/04
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire that allows a bead core to be produced with predetermined functions exerted at a sufficiently low cost without producing a wild wire and decreasing a producing efficiency, and also can effectively achieve a reduction in weight of the bead core.  <P>SOLUTION: The pneumatic tire includes a pair of bead portions provided with bead cores, and a carcass of which the side portions are folded around each of the bead cores and extended between both the bead cores in a toroidal shape. The bead core includes a hollow ring member endlessly continued along a tire circumferential axis, and a reinforcement member provided inside the hollow portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040963-A (JP)
Title: Video display device, and illumination control method
Inventor: KUMAGAI TOSHIKA
IPC: H04N7/173
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To further effectively present the content of an image displayed on a screen of a video display device by controlling illumination of a viewing environment by being operatively connected with the content of the image of the video display device.  <P>SOLUTION: A keyword extraction section 23 extracts a category keyword from a category keyword table 40 based on a character string included in program information of a program name and a broadcast program, and an illumination color determination section 24 determines an illumination color of a viewing environment by extracting color corresponding to the category keyword from a correlationship table between color and emotion based on the category keyword. A color temperature measurement section 19 measures the color temperature of illumination of the viewing environment; a reaching time calculation section 25 calculates an arrival time until reaching the illumination color of the viewing environment; a light color calculation section 26 calculates a chromaticity value of a division point between a chromaticity value by the color temperature of the viewing environment before the illumination color changes and a final chromaticity value of the illumination color to be converted to an RGB value, and transmits the RGB value to an illumination control section 21. The illumination control section 21 transmits a control signal of the RGB value to a lighting system 22 to control the illumination color.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037670-A (JP)
Title: Method for purifying chlorosilanes
Inventor: NAGAI NAOKI
IPC: C01B33/107
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining high purity chlorosilanes from chlorosilanes containing boron and phosphorus impurities.  <P>SOLUTION: On the basis of the finding that generation of a by-product solid component in the purification of chlorosilanes by adding an aromatic aldehyde results from a reaction catalyzed by iron ions or rust-like iron, a Lewis base having a masking effect is added to chlorosilanes. The Lewis base may be a divalent sulfur-containing compound or alkoxysilanes. The sulfur-containing compound is preferably R-S-R' (R is a hydrocarbon group containing a 1-20C aliphatic or aromatic skeleton, R' is a hydrocarbon group containing a 1-20C aliphatic or aromatic skeleton or a carbonyl group substituted by a hydrocarbon group containing a 1-20C aliphatic or aromatic skeleton, and the total number of carbon atoms which R and R' have is ≥7). The alkoxysilanes are preferably R<SB>x</SB>Si(OR')<SB>4-x</SB>(R and R' are a 1-20C alkyl group, and x=0, 1, 2 or 3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010065029-A (JP)
Title: Heterocyclic pyran compound
Inventor: SHIGETA YUKIHIRO
IPC: A61P9/06
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a therapeutic agent for arrhythmia.  <P>SOLUTION: The heterocyclic pyran compound is represented by formula (I), formula (II), and formula (III) [wherein, R<SP>1</SP>and R<SP>2</SP>mean each independently 1-6C alkyl or the like, or mutually together means C=O or the like, or together forms 3-8C cycloalkyl or the like with carbon to which both are bound: R<SP>3</SP>means hydroxy or the like; R<SP>4</SP>means a hydrogen atom or the like; m means an integer of 0-4; n means an integer of 0-4; V means a single bond or CR<SP>12</SP>R<SP>13</SP>or the like; R<SP>5</SP>means a hydrogen atom or the like; R<SP>6</SP>means 1-6C alkyl or 6-14C aryl or the like; R<SP>31</SP>and R<SP>32</SP>mean each independently 1-6C alkyl or the like; at least one of R<SP>31</SP>and R<SP>32</SP>is not a hydrogen atom; and A means a 5-, 6- or 7-membered ring or the like condensed with the pyran ring] or a pharmaceutically acceptable salt thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011038219-A (JP)
Title: Biodegradable face cover
Inventor: YOSHIDA NORIHISA
IPC: C08K5/09
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable face cover made of a nonwoven fabric that is obtainable by spunbonding technique because of being good in yarn manufacturing performance and openability, excellent in flexibility and heat sealability, and slight in shrinkage even after undergoing any processing, and, in addition, enabling its own composting treatment after used.  <P>SOLUTION: The biodegradable face cover is made of a nonwoven fabric whose constituent fibers are conjugate fibers each containing a polylactic acid-based polymer having a melting point of not less than 160°C, and an aliphatic polyester polymer having a melting point of not less than 50°C, lower than that of the polylactic acid-based polymer. The aliphatic polyester polymer forms at least part of the surface of the conjugate fiber, and is constituted by 1,4-butanediol and succinic acid as the constituent components, and contains at least one selected from higher fatty acid, higher fatty acid metal salt, phenylphosphonic acid metal salt, and amide wax in an amount of 0.1-1 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038965-A (JP)
Title: Logic signal measuring device
Inventor: OKAMURA RYUICHI
IPC: G01R31/28
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic signal measuring device setting automatically in a short period of time, the optimum threshold in each measuring channel, when a logic probe detects an unknown logic signal.  <P>SOLUTION: This logic signal measuring device constituted so that a logic signal comprising a plurality of bits as a measuring object, is taken through a probe having a comparator and displayed on a display part, is provided with a threshold setting means for setting a threshold of the comparator by detecting a level changing point of an output signal from the comparator, while changing the threshold of the comparator automatically for every prescribed amount in the direction of an H-level and an L-level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048006-A (JP)
Title: Liquid crystal panel
Inventor: KANEKO ATSUSHI
IPC: G02F1/1339
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To block an electric field in a lateral direction from adjacent pixels between the adjacent pixels of a liquid crystal.  <P>SOLUTION: A liquid crystal panel include: two substrates; electrodes disposed on facing surfaces of the substrates respectively so as to constitute pixels; the liquid crystal encapsulated between the electrodes; and a partition means for partitioning the pixels adjacent to each other. The partition means includes a partition part physically partitioning the adjacent pixels and an electric field blocking body provided in the partition part and reducing leakage of an electric field between the adjacent pixels, and the dielectric constant of the electric field blocking body is lower than that of the partition part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049683-A (JP)
Title: Earphone
Inventor: TAKAI KANEMORI
IPC: H04R1/28
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earphone which provides high sound clarity, can reproduce an articulate low-pitched sound and a clear middle and high-pitched sound, gives a favorable feeling of mounting, and improves the sound quality.  <P>SOLUTION: The earphone includes an ear canal insertion member at least a part of which can be inserted to an ear canal, a housing to which the ear canal insertion member is attached, and a driver unit which is disposed in the housing and generates a sound. The housing includes a front space formed in front of the driver unit, a sound guide hole which communicates with the front end of the front space and makes a sound incident on the ear canal, and a rear space formed at the rear of the driver unit. The front space includes a front air adjustment hole communicating with the outside, and the rear space includes a rear air adjustment hole communicating with the outside and a sound quality adjustment hole which has a diameter smaller than that of the rear air adjustment hole and communicates with the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047560-A (JP)
Title: Cooling delivery carriage
Inventor: KAWAKITA TAKAFUMI
IPC: F25D21/14
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling delivery carriage capable of delivering in a state of being cooled and stored without flooding the inside of a storage chamber by water by surely collecting dew condensation water that has been produced in an evaporator in a drain pan.  <P>SOLUTION: The cooling delivery carriage includes wheels 12 for moving, a handle 14 for hand-pushing, a heat insulating box body 20 with the storage chamber 4 storing delivery articles, a cooler R with the evaporator 40 arranged on the side surface 4A of the storage chamber 4 for cooling the inside of the storage chamber 4 by the evaporator 40, the drain pan 47 arranged on the side surface 4A of the storage chamber below the evaporator 40 and receiving drain water from the evaporator, and water stopping members 33 continuous to the drain pan 47 from the evaporator 40 that are attached on the side surface 4A of the storage chamber corresponding to both lower sides of the evaporator 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046279-A (JP)
Title: Hybrid vehicle
Inventor: AOKI TAKANORI
IPC: B60L50/16
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle that properly maintains overall power balance of the vehicle by setting a predicted power consumption value of on-vehicle auxiliaries in accordance with a load state of an electric air conditioner.  <P>SOLUTION: The hybrid vehicle 10 includes: a battery 16; an engine 12; a motor 24 generating power by receiving motive power to be supplied from the engine 12; a DC/DC converter 46 lowering high-voltage power of the battery 16 to a predetermined low voltage, and outputting it as drive power of the on-vehicle auxiliaries 48 including the electric air conditioner 49; and a controller 26 controlling operation of the engine 12 or the like. When the electric air conditioner operates in heating mode, the controller 26 switches from a first value P<SB>1</SB>that is a normal value of the drive power of the on-vehicle auxiliaries 48 to a second value P<SB>2</SB>obtained by adding the power consumption corresponding to the load state of the electric air conditioner to the first value P<SB>1</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047196-A (JP)
Title: Structure for suppressing sinking of slab floor
Inventor: SUGIMOTO HIROSHI
IPC: E02D27/14
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit a superior sinking suppressing effect; and to achieve cost reduction of a bearing pile.  <P>SOLUTION: A structure includes the bearing piles 2 installed at intervals to the concrete slab floor 1 in the ground G under a concrete slab floor 1, and elastically deformable buffer members 3, such as rubber, each interposed between the concrete slab floor 1 and the bearing pile 2. The lower end 2b of the bearing pile 2 is located at an upper position not reaching a bearing layer 4 of the ground G, thereby suppressing sinking of the concrete slab floor 1 installed on the ground G.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048725-A (JP)
Title: Nonvolatile memory device and nonvolatile memory controller
Inventor: HONDA TOSHIYUKI
IPC: G06F12/16
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of decreasing data reliability of a memory card using a nonvolatile memory comprising multivalued memory cells caused by the possibility that a power interruption during data writing to the memory card will corrupt data in a data-written page sharing a memory cell with a page to be written to.  <P>SOLUTION: Every time an external write command is issued, a physical address to which data is to be written in a nonvolatile memory comprising multivalued memory cells is determined, and if the physical address to be written to is the nth page and data has been written to the corresponding first to (n-1)th pages, the data written is copied to a nonvolatile storable backup region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051728-A (JP)
Title: Gravity type falling carrying device
Inventor: MATSUNAGA KENICHI
IPC: B66F7/20
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravity type falling carrying device having a stepless type reduction gear installable by saving a space.  <P>SOLUTION: This gravity type falling carrying device has a shaft member 2 substantially horizontally arranged in an upper part of a device body, a rotary body 3 arranged in the shaft member 2, a towing member 4 wound on the rotary body 3, a lifting base 5 supported on one end side of the towing member 4 and placing a carrying object A, a counterweight 6 supported on the other end side of the towing member 4, smaller than the total of the carrying object A and the lifting base 5 and having weight larger than the lifting base 5, a rotation control body 7 rotating by interlocking with the rotary body 3, and a control body 9 for arranging the rotary control body 7 on the inside filled with a magnetic substance and having an electric conductor for increasing-decreasing resistance force to the rotation control body of the magnetic substance by adjusting a flowing electricity quantity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054817-A (JP)
Title: Printed wiring board, and method of manufacturing printed wiring board
Inventor: SASAOKA KENJI
IPC: H05K1/11
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a connection between an interlayer connection body and a wiring pattern.  <P>SOLUTION: A printed wiring board includes: an insulating plate having a first surface and a second surface; a first and second metal wiring patterns formed on the first and second surfaces of the insulating plate; and the interlayer connection body penetrating the insulating plate to be sandwiched between surfaces of the first and second metal wiring patterns. The interlayer connection body contains particles of a first metal having surfaces covered with a multi-element-based phase of ≥260°C in melting point, and the multi-element-based phase is a composition-based phase of a second metal as one composition of the predetermined low-melting-point metal of ≤240°C in melting point and the first metal. Multi-element-based phases on respective surfaces of the particles of the first metal are mutually connected to form a conductive skeleton structure. On an interface between the surfaces of the first and second metal wiring patterns, a second multi-element is formed which is a composition system of a metal that the first and second metal wiring patterns contain and the second metal, and has a melting point of ≥260°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055433-A (JP)
Title: Radio communication device and radio communication method
Inventor: NAKAMURA HITOSHI
IPC: H04B7/04
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To optimize throughput by improving deterioration of transmission characteristics caused by high-speed fading (fluorescent lamp interference).  <P>SOLUTION: A process for detecting high-speed fading (fluorescent lamp interference) is performed (ST2). For example, high-speed fading is detected by detecting a varying light source having a frequency twice the frequency of an AC power supply. When the high-speed fading has been detected, a process for updating the frame length is performed (ST3, ST4). In "self-transmission" where the self device is a device that transmits a data frame, the device changes the settings for the maximum number of aggregation in frame aggregation (A-MPDU, A-MSDU) to the "recommended maximum number of aggregation". The "recommended maximum number of aggregation" has been preliminarily set so that UDP throughput may be maximum in a state where high-speed fading appears. In "self-reception" where the self device is a device that receives the data frame, the device sends a message for requesting for limitation to the maximum length of transmission to a device on the other side of communication.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055454-A (JP)
Title: Relay server and relay communication system
Inventor: NISHIMURA KEISUKE
IPC: H04L12/70
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay communication system capable of selecting a relay server suitable for being connected to a certain relay server.  <P>SOLUTION: The relay communication system includes a call center server R1, a plurality of relay servers 1 (a dispatch-destination server R2, a customer-side server R3, and a help-source server R4) managed by the call center server R1. The call center server R1 is a relay server with a managing function that includes a work history management part. The work history management part stores an operation history in which a history of remote maintenance operation carried out among the relay servers R2, R3 and R4 that the call center server R1 itself is an object to be managed is recorded as information for selecting a connection-source relay server connected to a connection-destination relay server.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060469-A (JP)
Title: Ceiling luminaire
Inventor: FUJIWARA SHINANO
IPC: F21S8/04
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling luminaire which is mounted, by bringing a fixed body into close contact with a wall surface, by solving the interference between a reflecting plate and the wall surface generated, when the ceiling luminaire is brought close to a ceiling wall and mounted on the ceiling, and in which the reflecting plate and the fixed body can be separated from and/or is connected to each other by a single-action touch.  <P>SOLUTION: In a ceiling lamp 1 equipped with a casing 3 fixed to the ceiling 2, the reflecting plate 4 fixed to the lower surface of the casing 3, and a fluorescent lamp 6 fixed to the lower side of the reflecting plate 4, a planar shape of the reflection plate 4 is constituted so as to be put in an outline of the planar shape of the casing 3. In other words, the width and length of the planar shape of the reflecting plate 4 are set equal to or less than those of the planar shape of the casing 3. For this reason, the casing 3 can be brought into close contact along the wall. Moreover, the reflecting plate 4 is fitted into the casing 3 and locked to the casing 3 by own elasticity of the reflecting plate 4, thereby the reflecting plate4 can be attached to and detached from the casing 3 by a single-action touch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055743-A (JP)
Title: Method for analyzing catalase, and kit for analyzing catalase
Inventor: YAMAGUCHI MASAKI
IPC: C12Q1/30
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing skin catalase contained in an inspection sample instantly and simply, and a kit for the same.  <P>SOLUTION: This method for analyzing the catalase is provided by including a step for collecting the inspection sample from human skin by at least any of methods, selected from tape-stripping and chemical peeling methods, and a step of analyzing a catalytic reaction caused by the catalase contained in the inspection sample as a color-developing reaction in a visible light wave length region with an oxidation reduction reagent by using the inspection sample and test paper containing a reagent containing hydrogen peroxide and the oxidation reduction reagent, and the kit used for the same is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060518-A (JP)
Title: Organic electroluminescent element, method of manufacturing the same, and light-emitting display device
Inventor: TACHIKAWA TOMOYUKI
IPC: H01L51/50
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic EL element, the method simplifying processes and expanding a pixel area having no uneven luminance and no uneven luminescent colors, and to provide the organic EL element.  <P>SOLUTION: The method of manufacturing the organic electroluminescent element includes at least: a step of preparing a substrate 1 having a first electrode 2 formed in a pattern corresponding to a pixel; a step of forming organic layers 3, 4 including at least a hole injection functional layer on an entire surface covering the first electrode 2 by an organic material containing a low molecular compound or an inorganic compound; a step of forming an opening part 10 corresponding to the pixel by forming a barrier plate 5 having a prescribed pattern on the organic layers 3, 4 by a direct drawing method; a step of forming the organic layers by applying an organic material composing a portion or all of an organic EL layer excluding the organic layers in the opening part 10 surrounded by the barrier plates 5; and a step of forming the second electrode on the organic EL layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060981-A (JP)
Title: Clamp mechanism, substrate fixation device, and substrate inspection device
Inventor: SANO TAKAHIRO
IPC: H05K13/04
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce thickness while keeping a function of surely clamping a substrate.  <P>SOLUTION: This clamp mechanism is structured to include a first clamp part 31, a second clamp part 32 capable of a turning operation and an air cylinder and to be capable of clamping an edge 101 of a substrate 100, and includes a pressing part 33 movable along a first direction A parallel to a first contact surface 31c of the first clamp part 31 and oriented from a base end 32b of the second clamp part 32 to a tip 32a side thereof. The air cylinder is arranged so that an extension direction of a rod is set in the first direction A or a second direction B opposite thereto, moves the pressing part 33 in the first direction A by drive force of the rod to cause the pressing part 33 to press a first pressing surface 32f of the second clamp part 32, and rotatively operates the second clamp part 32 in a direction for bringing the first contact surface 31c close to a second contact surface 32c of the second clamp part 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063086-A (JP)
Title: Vehicle control device
Inventor: KASHIWAMURA SATOSHI
IPC: B60T8/1761
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device capable of suppressing delay of a control of a damping force characteristic of a shock absorber in relation to a vehicle behavior change.  <P>SOLUTION: This vehicle control device 1 mounts an anti-skid brake system (ABS) for preventing lock of a wheel in sudden braking and a damping force variable shock absorber system for controlling a vehicle attitude. As wheel cylinder liquid pressure becomes higher, the damping force characteristic is set to be harder.  <P>COPYRIGHT: (C)2011,JPO&INPIT