baber/WOPTO huggingface dataset:
Patent JP-2011169811-A (JP)
Title: Hall electromotive-force signal detector
Inventor: KATAOKA MAKOTO
IPC: G01D5/14
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a Hall electromotive-force signal detector effectively preventing a settling error in the signal detector for performing detection signal processing by using a ΔΣ modulator.  <P>SOLUTION: In detecting a rotation angle, etc. by using Hall electromotive force generated by supplying a bias current to a Hall element 101 in a magnetic field, the direction of the bias current and its signal polarity are changed by a first chopper switch 103 to acquire a modulated Hall electromotive-force signal with the electromotive force modulated thereinto, and this signal is demodulated by a second chopper switch 105 to acquire a demodulated Hall electromotive-force signal. This demodulated Hall electromotive-force signal is ΔΣ-modulated by the ΔΣ modulator 106 to acquire a detection output. Here, timing control is exercised so that a lead time about twice as long as the width of a drive pulse ϕ2 of the ΔΣ modulator 106 is given between the point of changing the direction of the bias current in a switch circuit 104 and the point of holding the demodulated Hall electromotive-force signal supplied to an operational amplifier in the ΔΣ modulator 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179384-A (JP)
Title: Exhaust emission control device
Inventor: MITSUTA MASATAKA
IPC: F01N3/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device, which has improved performance of purifying exhaust gas from an engine 70, and improves ease of handling work such as maintenance of the engine 70.  <P>SOLUTION: The exhaust emission control device includes: gas purification bodies 2, 3 which purify the exhaust gas discharged by the diesel engine 70; exhaust gas purification cases 4, 5, 20, 21 in which the gas purification bodies are provided; and an exhaust gas pressure sensor 63 detecting exhaust gas pressure of the gas purification bodies 2, 3. The exhaust gas pressure sensor 63 is disposed on an outer faces of the exhaust gas purification cases 5, 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177339-A (JP)
Title: Capsule type dosage apparatus
Inventor: YAMAMOTO SHINJI
IPC: A61B5/07
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the handling by making unnecessary a large-scale medical diagnostic apparatus for the lesion position specification and the specified lesion position storage and an external apparatus for determining the medication timing; to simplify the internal structure of a capsule; and to reduce the physical and mental burdens of a patient.  <P>SOLUTION: For this capsule type dosage apparatus, a medicine holding section 5, a photographing section 1, a photographing signal processing section 2, a collation information accumulating section 3, a comparing section 4, and a medicine discharging section 7 are internally contained in the capsule 20 which is movable in a body cavity. In this case, the photographing section 1 photographs the body cavity reaching the lesion by photographing collation information regarding the lesion. The photographing signal processing section 2 forms image information from the photographing signal which has been acquired by photographing. In the collation information accumulating section 3, collation information which is acquired/formed by the photographing section and the photographing signal processing section is accumulated. The comparing section 4 compares the image information by the photographing signal processing section with the collation information in the collation information accumulating section. The medicine discharging section 7 discharges a medicine from the medicine holding section toward the lesion when the comparison-judging result by the comparing section shows coincidence.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118330-A (JP)
Title: Image display device with imaging unit
Inventor: SAGAWA HIROSHI
IPC: G09F9/30
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device with an imaging unit, which can be manufactured at low cost and can converge light of sufficient light quantity to an imaging unit, wherein an image of a user opposed to an image display part can be obtained easily.  <P>SOLUTION: An image display device with an imaging unit has: an image display unit 10 in which a plurality of pixels including light-emitting elements are arranged; a light transmissive sections 30 provided respectively to the plurality of pixels; an imaging unit 20 arranged at the back side of the image display unit 10; and a converging means 21 converging light passed through the plurality of light transmissive sections 30 to the imaging unit 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183248-A (JP)
Title: Dust remover
Inventor: MASUI TAKASHI
IPC: B08B6/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust remover that is comparatively inexpensive in manufacturing cost and that also facilitates miniaturization.  <P>SOLUTION: The dust remover is composed of a charging roller 12 that is rotatably operated and a conveyance mechanism 3 that relatively moves a dust removal target P and the charging roller 12 in a state in which the charging roller 12 and the target P are oppositely faced. The charging roller 12 is configured to be charged by friction between the charging roller 12 and an auxiliary member 14 having a different electrostatic charging tendency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184903-A (JP)
Title: Panel body for concrete block
Inventor: YAMATANI KIYOSHI
IPC: E01F8/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel body for a concrete block which allows the panel body to be easy fixed to the concrete block and facilitates removal of the panel body after a temporary installation.  <P>SOLUTION: A placing member 11 has a fixture 32 inserted through an elongate hole 33a of a fixed part 33 and fixed to the upper end face 5a of the concrete block 5. The panel body 9 has an engaging part 29 provided at the aspect face on the other side in the depth direction of a lower end 17 and engaged with an engaged part 35 of the placing member 11. A panel side fixture 39 is slidably engaged with a horizontal groove 27 of the panel body 9 and inserted through an insertion hole 43 of a vertical part 37a of a fitting 37 to be fixed to the lower end 17 of the panel body. A block side fixture 41 is inserted through an elongate hole 44 long in the depth direction of a horizontal part 37b of the fitting 37, and fixed to the upper end face 5a of the concrete block 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184564-A (JP)
Title: Method and apparatus for determining fire extinguishing time in coke oven
Inventor: MATSUMIYA TAKEO
IPC: C10B57/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a fire extinguishing time in a coke oven by which the fire extinguishing determination accuracy is correctly maintained over a long period without depending on the characteristic change of each carbonization chamber or the secular change of carbon deposition on a riser tube part or a thermometer and the deterioration of the thermometer and an apparatus thereof.  <P>SOLUTION: The method of determining a fire extinguishing time in a coke oven includes: a cover opening step of opening a top cover of the riser tube at a prescribed time before the fire extinguishing time determined by a fire distinguishing determination formula; a gas color photographing step of photographing the color of a gas rising from the opened top cover; a fire-distinguishing determination step of determining the precise fire distinguishing timing by color discrimination of a photographed image; and an each oven fire-distinguishing determination constant correction step of correcting the each oven fire-distinguishing determination constant of the fire distinguishing determination formula based on the determined precise fire-distinguishing timing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186783-A (JP)
Title: Snapshot management method, snapshot management device, and program
Inventor: IIKURA KAZUMI
IPC: G06F9/46
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To properly limit snapshot images to be stored in a file system of a virtual machine.  <P>SOLUTION: A snapshot management method to be carried out by a computer includes: a configuration change detection step for detecting change in the configuration of the virtual machine; a snapshot recording step for recording a snapshot of the file system of the virtual machine in a storage means upon detection of the change in the configuration; and a stable operation determination step for monitoring an operation status of the virtual machine and deleting the latest stored snapshot about the virtual machine from the storage means when the operation status meets a predetermined condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182708-A (JP)
Title: Combine harvester
Inventor: KITAGAWA TOMOSHI
IPC: A01F12/10
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester effective for preventing accumulation of straw dust and weed at an inlet part of a thresher and preventing transportation failure and clogging of culm at the inlet part of the thresher.  <P>SOLUTION: The combine harvester is provided with an inlet funnel 20 at the culm inlet part of the thresher 5, a rake-in device 21 having a lug belt 29 passing through an opening 20a opened at the side end of a culm tip transporting part of the inlet funnel 20, freely movable upward from below the inlet funnel 20 and raking clogging materials including straw dust and weed, and interlocking mechanisms (14, 26, 28, 32) to interlock a rake-in device 21 and a reap supporting arm 13 in a manner to move the rake-in device 21 above the opening 20a of the inlet funnel 20 interlocked in connection with upward motion of the reap supporting arm 13 to liftably support the tip end of the reaping device 4. When the reap supporting arm 13 is moved upward, the rake-in device 21 is automatically moved above the opening 20a and the straw dust and weed are transported to the threshing device 5 by the movement of the lug belt 29.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182991-A (JP)
Title: Walking assist device
Inventor: MANABE SHUHEI
IPC: A61H3/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking assist device capable of performing the operation for assisting a knee joint and an ankle joint, and the operation for assisting the ankle joint without assisting the knee joint.  <P>SOLUTION: The walking assist device 10 includes a knee brace 30 composed to be mounted from a thigh to a lower thigh of a user and having an actuator 38 for applying a torque to the knee joint, and a short leg brace 50 composed to be mounted from the lower thigh to a foot of the user and having an actuator 58 for applying a torque to the ankle joint, wherein the knee brace 30 is separated from the short leg brace 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184639-A (JP)
Title: Resin composition for sealing electronic component and lid for sealing electronic component using the same
Inventor: YAMAZAKI MITSUYOSHI
IPC: C08K5/55
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for sealing electronic components which can achieve hermetic seal between a package body containing an electronic component element and a lid material with sufficient reliability, and which can be cured with lower outgas, at lower temperature, and in a shorter time than conventional ones while control, maintenance and retention of a semi-cured state are possible, and a lid for sealing electronic components using the same.  <P>SOLUTION: The resin composition for sealing electronic components includes a thermosetting resin, a semi-curing agent, a latent curing agent, and a stabilizer, wherein the thermosetting resin is an epoxy resin, the semi-curing agent is aromatic amines or alicyclic amines, the latent curing agent is an amine-based adduct-type latent curing agent, or an imidazole-based adduct-type latent curing agent, and the stabilizer is a boric ester compound, and further, an elastomer is preferably contained. The lid for sealing electronic components is obtained by forming the resin composition for sealing electronic components in a semi-cured state on a substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183070-A (JP)
Title: Game device, operation method, and program
Inventor: ASAMI YUICHI
IPC: H04N13/31
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device, an operation method, and a program, suitable for restricting fatigue of user's eyes while watching three-dimensional images.  <P>SOLUTION: Based on two sets of positions of viewpoints and positions of projection surfaces stored in a memory part 201, a production part 202 repeatedly produces two game images by projecting pictures in a virtual space as seen from the respective viewpoints on the corresponding projection surfaces. The two viewpoints are apart from each other by only a little prescribed distance, and a display part 203 displays the two game images every time they are produced in accordance with a three-dimensional view system. An update part 204 updates the memory part 201 to put the positions of the viewpoints closer to each other in accordance with the progress of a game.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191929-A (JP)
Title: Shoplifting prevention system and shopping bag
Inventor: TAKEUCHI YASUNORI
IPC: G06K17/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user from shoplifting using his or her bag.  <P>SOLUTION: In a shoplifting prevention system 1, electronic paper 3 and an IC chip 4 are attached to the shopping bag 2, and the shopping bag 2 is see-through when the display surface of the electronic paper 3 is transparent. The electronic paper 3 displays data received from the IC chip 4, and the IC chip 4 erases and displays images on the electronic paper 3 by instructions and data from reader/writers 5 and 6 and a cash register 7. The reader/writer 5 transmits an instruction to erase the image on the electronic paper 3 to the IC chip 4 of the shopping bag 2 passing through an entrance gate GT1. The reader/writer 6 transmits an instruction to display the image on the electronic paper 3 to the IC chip 4 of the shopping bag 2 passing through an exit gate GT2. The cash register 7 transmits the image information of a shop to the IC chip 4 of the shopping bag 2 passing through the cash register. A management server 8 receives a customer ID from the reader/writers 5 and 6 and the cash register 7, manages an access history, and transmits the image erase/display instructions and the image information of the shop to them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190903-A (JP)
Title: Outer joint member of constant velocity universal joint, constant velocity universal joint, and joint assembly
Inventor: YOSHIDA KAZUHIKO
IPC: F16D3/227
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer joint member of a constant velocity universal joint which eliminates the need of the development and installation of an high output and noble facility even if a product is increased in size, can be processed by an existing facility, can be timely trial-manufactured, and enables a heat treatment cost to be remarkably reduced, and also provide a constant velocity universal joint and a joint assembly.  <P>SOLUTION: In this outer joint member of a constant velocity universal joint, a plurality of rolling grooves 64 in which rolling elements 69 as torque transmission members roll are formed in an inner diameter surface 63 at predetermined pitches in the circumferential direction, and the inner diameter surfaces 63 between the rolling grooves 64 form slidable contact surfaces 95 with which the outer diameter surface 66 of an inner joint member 68 comes into slidable contact. A hardening treatment is applied to the groove bottoms of the rolling grooves 64 and the slidable contact surfaces 95, and a soft part 96 lower in hardness than a hard layer S hardened by the hardening treatment remains on each slidable contact surface 95 at the intermediate portion in the circumferential direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193766-A (JP)
Title: Rooftop greening system
Inventor: KUSAKABE TOMOAKI
IPC: A01G9/02
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a rooftop greening system lightweight and excellent in leaping flame resistant properties.SOLUTION: This rooftop greening system 1 includes a transverse bulkhead member 40 arranged along a direction crossing an inclination direction at right angles between greening units 10 adjacent to each other in the inclination direction of a roof 3. The greening unit 10 has a greening member 20 attached to a flat plate-like panel member. The transverse bulkhead member 40 has a transverse frame part 45 formed by overhanging in the inclination direction of the roof 3, and at least a drainage layer is made of a nonwoven fabric.
Patent JP-2011194766-A (JP)
Title: Gas barrier film and organic electronic device
Inventor: IHARA KAZUHITO
IPC: C01B21/068
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film having very high barrier performance excellent UV-cutting capability and adhesion and an organic electronic device using the film, e.g. an organic photoelectric conversion element or an organic EL element.SOLUTION: In the gas barrier film and the organic electronic device, each of gas barrier layers, as a gas barrier film, on both sides of a resin substrate consists of a UV-cutting layer and at least one of a silicon oxide layer and a silicon oxide nitride layer, formed in this order.
Patent JP-2011198437-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: OTSUKA TAKAHIRO
IPC: H01L21/8247
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device for increasing operation speed.SOLUTION: The nonvolatile semiconductor memory device 1 includes a plurality of bit lines BL extending in the first direction and a plurality of blocks BLK having a plurality of NAND strings, respectively. Each NAND string has a group of memory cells connected in series, and selective transistors ST1 and ST2 connected to both ends of the group of the memory cells, and includes a memory cell array 10 in which one end of a current path of the selective transistor ST1 is connected to the bit lines BL and one end of the selective transistor ST2 is connected to the source lines CELSRC, and a voltage control circuit 20 allocated in the memory cell array 10 by dividing the memory cell array 10 into two for charging and discharging the bit lines BL.
Patent JP-2011202685-A (JP)
Title: Quantitative feeding device and quantitative feeding method of high pressure gas
Inventor: SASAKI TAKESHI
IPC: B29C45/17
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To accurately inject carbon dioxide gas to a mold when a resin is injected to the mold in a short time in an injection molding machine, and to stably and quantitatively feed the carbon dioxide gas to a foam molding machine by suppressing fluctuation in injection volume of the carbon dioxide gas resulting from fluctuation in pressure on the molding machine side.SOLUTION: A quantitative feeding device of high pressure gas includes a first buffer tank 1, a second buffer tank 2, a flow regulating valve 5 arranged on the downstream side of the second buffer tank, a first valve 6 between the first buffer tank and the second buffer tank, a third valve 7 between the second buffer tank and the flow regulating valve, a second valve 9 of a branch path branching from a gas feeding path between the second buffer tank and the third valve, and a control unit. The control unit closes the first valve and the second valve, and opens the third valve in a state of feeding the gas to the foam molding machine 3, and controls the opening of the flow regulating valve based on a reduction in differential pressure between the pressure on the downstream side of the flow regulating valve and the pressure in the second buffer tank.
Patent JP-2011201791-A (JP)
Title: Fluorene derivative and process for producing the same
Inventor: MIYAUCHI SHINSUKE
IPC: C07C41/30
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound having a fluorene skeleton.SOLUTION: The compound represented by formula (1) (wherein rings Zand Zeach the same or different aromatic hydrocarbon ring; R, R, and Rare substituents; Ris an alkylene group; k is an integer of 0-4; m, n, and p are each an integer of not less than 1; and q and r are each an integer of not less than 0) is obtained by reacting a fluorenone represented by formula (2) (wherein Rand k are the same as defined above) with a compound represented by formula (3) (wherein Z, R, R, m, n and q are the same as defined above) and a compound represented by formula (4) (wherein Z, R, p, and r are the same as defined above) in the presence of an acid catalyst and a thiol.
Patent JP-2011202704-A (JP)
Title: Valve control system
Inventor: SENBA NAOICHI
IPC: F16K31/46
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a valve control system that can be designed easily and operated stably.SOLUTION: The valve control system 10 includes a plurality of valves 12 arranged in piping, an electric motor 14 driving the valves 12, a controller 16 communicating with the electric motor 14, a wiring unit 18 connected to the controller 16, and a cable 22 connecting the wiring unit 18 to the electric motor 14 and forming a loop-like communication path 20.
Patent JP-2011202215-A (JP)
Title: Structural steel material having excellent weatherability
Inventor: MIURA SHINICHI
IPC: C22C38/16
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost structural steel material which has excellent weatherability.SOLUTION: The structural steel material has a composition comprising, by mass, >0.06 to <0.14% C, 0.05 to 2.00% Si, 0.2 to 2.0% Mn, 0.005 to 0.030% P, 0.0001 to 0.0200% S, 0.001 to 0.100% Al, 0.1 to 1.0% Cu, 0.1 to 5.0% Ni and 0.005 to 1.000% Mo, and further comprising one or two kinds selected from 0.005 to 0.200% Sb and 0.005 to 0.100% Sn, and the balance iron with inevitable impurities.
Patent JP-2010250307-A (JP)
Title: Liquid crystal alignment solution
Inventor: TSAI MIN-RUEI
IPC: C08G73/10
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal alignment solution to make a liquid crystal display device have stable alignment characteristics.  <P>SOLUTION: The liquid crystal alignment solution has at least one polymer selected from the group consisting of a polyamide acid-polyamide acid polymer, a polyimide-polyamide acid polymer and a polyimide-polyimide polymer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204949-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: TAKEUCHI SHINGO
IPC: H01G9/035
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for an electrolytic capacitor capable of leading to an electrolytic capacitor hardly causing characteristic degradation even after long-term use at high temperature without causing a problem such as electrolyte leakage, in an electrolyte for an electrolytic capacitor high in sparking voltage and low in a specific resistance value.SOLUTION: In this electrolyte for an electrolytic capacitor prepared by dissolving amidine salt of phthalic acid, boric acid and sugar alcohol as essential constituents in a mixed solvent of γ-butyrolactone and sulfolane, when the γ-butyrolactone and the sulfolane are contained in the range of 80:20 to 95:5 in a mass ratio, the boric acid and the sugar alcohol are contained in the range of 1:1.1 to 1:1.8 in a mass ratio, and the sum of masses of the boric acid and the sugar alcohol is set to 9-15 mass% against the total mass of the electrolyte, the electrolyte high in a sparking voltage, low in a specific resistance value at low temperatures and capable of maintaining the high sparking voltage and the low specific resistance value even after a high-temperature shelf test at 125°C can be obtained.