baber/WOPTO huggingface dataset:
Patent JP-2012025997-A (JP)
Title: Method for manufacturing alloy powder, and electric device and lithium ion secondary battery using material obtained by the manufacturing method
Inventor: TSUBAKIHARA SACHIHIRO
IPC: H01M4/46
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an alloy powder which is excellent in environmental resistance without preparing a large-scale installation and can manufacture a fine alloy powder with a uniform particle diameter in large quantities and at a low cost.SOLUTION: The method for manufacturing the alloy powder includes a step of mixing a colloid solution in which metal oxide fine particles containing a metal element are dispersed in a solvent, a metal compound containing a metal element constituting an alloy forming a pair with the metal element, and at least one carbon compound selected from carbon, saccharides and carbon-containing organic polymer compounds; and drying the mixture to obtain a raw material; and reducing it by heating in a non-oxidative atmosphere to make the alloy.
Patent JP-2012025255-A (JP)
Title: Vehicular door
Inventor: SUZUKI HIROTO
IPC: B60J5/00
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To attain a vehicular door or which can displace a region assumed in advance in a door inner panel in the early stages inside a vehicle compartment under a load of a side collision, etc. even if an interference occurs by a support.SOLUTION: An integral hinge part 134 is formed in flange parts 42 and 46 of a base plate 32 between a stiffener 124 and a pad 102. For this reason, as the base plate 32 pressed by the stiffener 124 is induced to bend in the integral hinge part 134, the load received from the stiffener 124 can be conducted to the pad 102 by the bent base plate 32, and as a result, when the base plate 32 is provided between a door outer panel 12 and a door inner panel 14 or trim 88 as well, the pad 102 is moved in the early stages inside in a vehicle width direction upon the side collision to move occupants 108 inside in the vehicle width direction.
Patent JP-2012027720-A (JP)
Title: Business management system and business management program
Inventor: INAMOTO KAZUHIRO
IPC: G06Q10/06
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide business management technology capable of managing working hours in accordance with a state of work of a user who uses a terminal.SOLUTION: A use time information acquiring unit 1 acquires information about a use time of a terminal T by a user as use time information. An overtime work necessity determining unit 2 determines necessity of a user's work in excess of business hours on the basis of working hours obtained on the basis of the use time information and the business hours set in advance. A use state information acquiring unit 3 acquires information about a use state of the user on the terminal T as use state information. A busyness degree calculating unit 4 calculates a degree of busyness of the work on the terminal T as a busyness degree on the basis of the use state information. An operation controlling unit 5 performs operation control on the terminal T in accordance with the busyness degree when it is determined that the work in the excess of the business hours is necessary.
Patent JP-2012032924-A (JP)
Title: Information analysis device and information analysis method
Inventor: ODAWARA TORU
IPC: H04W60/00
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To simply and quickly collect accurate data on a macroscopic population distribution.SOLUTION: An information analysis device 600 comprises: an information analysis device communication control unit 601 for receiving a position registration signal including the sector ID of a sector where position registration is performed, position registration time information and a user ID from outside; an extraction unit 603 for extracting position registration signals whose position registration times are within a target time width from position registration signals about each user; a weight calculation unit 604 for calculating respective weights of the position registration signals within the target time width about each user based on the number of the position registration signals within the target time width and positions corresponding to sector IDs included in the position registration signals within the target time width about each user; and a population distribution calculation unit 605 for totalizing the respective weights of the position registration signals within the target time width for each sector for all totalization target users to calculate an average population distribution for each sector within the target time width.
Patent JP-2011046941-A (JP)
Title: Antistatic resin composition
Inventor: YABUTA NAOSHI
IPC: C09K3/16
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic resin composition giving a molding having sufficient permanent antistatic property with a less content of an antistatic agent than current one without damaging excellent mechanical characteristic and good appearance of the thermoplastic resin molding.  <P>SOLUTION: The antistatic resin composition includes an antistatic agent (A) and a thermoplastic resin (B) and has a ratio of melt viscosity of (B) to (A) at 220°C of 0.5-5 and the absolute value of the difference of solubility parameters of 1.0-3.0, and an antistatic resin molding obtained by molding the composition is also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012033083-A (JP)
Title: Cache control method, node device, manager device, and computer system
Inventor: HAYAKAWA HITOSHI
IPC: G06F12/00
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of network traffic for metadata acquisition, thereby speeding up data access.SOLUTION: A first device which stores data and metadata in a storage and a second device which stores a copy of data and metadata of the first device in a cache are provided. Throughput achieved when the second device accesses the data in the storage is acquired as first access information, and throughput achieved when a plurality of second devices access data thereof is acquired as second access information. Either a first determination mode in which availability of the data in the cache is determined by the stored metadata acquired by the first device and stored in the cache and a second determination mode in which availability of the data in the cache is determined by the metadata of the first device acquired by the second device is set by the first device from the first and second access information.
Patent JP-2010245056-A (JP)
Title: Self-light emitting device and electrical appliance
Inventor: KIMURA HAJIME
IPC: H05B33/02
Filed: 2010-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-light emitting device and an electrical appliance including the same, in which extracting efficiency of light from a light emitting element, especially from an EL element, is improved.  <P>SOLUTION: A light scattering body 108 formed by etching a transparent film is arranged on a substrate 101 to improve the extracting efficiency of light. Formation of the light scattering body 108 by etching the transparent film allows minute working of a pitch. Thus, the self-light emitting device with high light emission efficiency is provided by forming the light scattering body 108.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012037286-A (JP)
Title: Receiver, receiving method and portable terminal
Inventor: TANAKA KATSUYUKI
IPC: G01S19/14
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a receiver capable of enhancing drops of average power and peak power in a sleep period.SOLUTION: A receiver is equipped with: a receiving section for receiving signals from a satellite; a frequency conversion section for converting a frequency of the receiving signal to a predetermined intermediate frequency; a synchronization acquisition section for performing synchronization acquisition and detection of a carrier frequency; and a synchronization holding section for demodulating a message contained in an intermediate frequency signal. In the provided receiver, the synchronization holding section includes a diffusion code creation section for creating the diffusion code which synchronizes to the diffusion code, and refers a counter for operating with a clock having an oscillation source with a temperature compensated oscillator which oscillates with the predetermined frequency, and in the sleep period without a positioning operation, the counter only is operated, and when the sleep period is finished, a start point of the diffusion code period is predictively calculated by a controller for every satellite from a lapsed time measured by the counter, and the diffusion code creating section is started, which is assigned for every satellite while depending on the predictive start point.
Patent JP-2012035523-A (JP)
Title: Formwork for hole forming, and hole forming method
Inventor: OMORI MASATAKE
IPC: B28B7/30
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To reliably, easily and inexpensively form the hole of a concrete member.SOLUTION: A formwork has a tube 2 (tubular member) formed from an elastic material and having asperity on an outer peripheral face, and a rod-like core pipe 3 (core member) formed from a rigid material and possible to put in or out of the tube 2. The tube 2 has a shape corresponding to a through-hole (bore) in profile by extending from the radial inside to the outside when the core pipe 3 is inserted inside the tube, and is restored by shrinking from the radial outside toward the inside when the core pipe 3 is pulled out of inside.
Patent JP-2012027883-A (JP)
Title: Utility model creation system
Inventor: GOTO HIROSHI
IPC: G06F17/21
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a utility model invention system which enables everybody to participate in utility model invention by solving the problem that inventors are limited to experts in business or general but intellectual persons due to the preconception that it is difficult for general persons to invent utility models even in the case of small inventions.SOLUTION: Problems common with familiar things and their solutions are represented by short sentences and photographs or illustrations (hereafter, pictures) and are stored in a WWW site constituted by an organization which promotes utility model creation. Meanwhile, an article to be improved is inputted and displayed as a short sentence and a picture on a terminal connected to the WWW site, and the short sentence and the picture are transmitted from the terminal to a host computer. Then, the host computer searches for a solution short sentence identical or similar to the received short sentence of the article to be improved, from a storage device and transmits a hit short sentence and a corresponding picture to the terminal. The terminal leads to creation of a utility model by displaying, side by side, a set of a common problem short sentence and the picture transmitted from the host computer, on a screen where the short sentence and the picture of the article to be improved have been displayed.
Patent JP-2012035401-A (JP)
Title: Mobile robot
Inventor: TAKADA YOSHINORI
IPC: B25J5/00
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To solve the following problems in a conventional mobile robot that, in a robot of a type of vibrating a bristle bundle and using the force of its restoration as the driving force, the moving speed of the robot is low and speed-up is difficult, and in a robot of a type of using a torque of a rotor as the driving force, a device structure becomes complex.SOLUTION: The mobile robot R1 includes: a forehand body 1 and a rearward body 2 that are arranged in a line longitudinally; and a driving force imparting means 3 that causes the forehand body 1 and the rearward body 2 to come close to and separate from each other. Also, on outer circumferential surfaces of the forehand body 1 and the rearward body 2, a large number of driving outer bristles 4 are provided which are elastic and inclined rearward. As a result, the control of the moving speed is facilitated and the simplification of the device structure is achieved.
Patent JP-2012041377-A (JP)
Title: Foamed sheet
Inventor: INATOMI TAKASHI
IPC: C08F10/02
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a foamed sheet which is uniformly foamed and has a high expansion ratio, is lightweight and have high heat insulating properties, and excels in rigidity and heat resistance.SOLUTION: By using a polypropylene-based resin composition composed of a polypropylene-based resin and a specific polyethylene-based resin having a high swell ratio, a foamed sheet which has a high expansion ratio, is lightweight and excels in heat insulating properties, and excels in rigidity and heat resistance is formed.
Patent JP-2012043700-A (JP)
Title: Light source device and projector
Inventor: SAITO OSAMU
IPC: F21S2/00
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of prolonging its life through cancellation of temperature distribution generated by a plurality of solid light sources, and a projector equipped with the light source device.SOLUTION: The light source device is provided with: a solid light source array 11 equipped with a plurality of solid light sources 11a classified into a plurality of blocks B1-B4 in accordance with the temperature distribution generated when driven with constant current; and a driving device D which drives a plurality of the solid light sources 11a arranged in the solid light source array 11 by changing driving current for each block B1-B4, so that the temperature distribution becomes even.
Patent JP-2012049214-A (JP)
Title: Light-emitting device
Inventor: NISHI TETSUYA
IPC: F21S2/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which can efficiently condense and spread light from a light source composed of single color LED elements, making it possible to reduce color irregularity without the need for increasing the size of equipment.SOLUTION: A light-emitting device 10 includes: a light-emitting unit 16 comprised of plural LED elements 11 and 12 emitting light differing in spectral distribution, which are disposed at equal intervals on the same circle; and an optical element 17 for condensing light from the plural LED elements 11 and 12 of the light-emitting unit 16. The optical element 17 is a diffraction lens 17 having equally divided regions corresponding to the number of LED elements 11 and 12, each region condensing light from an LED element 11 whose distance from the center thereof is farthest and spreading light from the other.
Patent JP-2012047383-A (JP)
Title: Boiler
Inventor: SASAKI TSUTOMU
IPC: F22D5/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a boiler that properly controls feed water in all times, in the boiler including a feed water pump which feeds water in proportion.SOLUTION: The boiler 1 includes: a water level detector 15 for detecting the boiler water level; the feed water pump 21 which feeds water in proportion so as to regulate a feed-water flow rate continuously; a controller 18 which controls the feed water pump to control the feed water in a proportion feed-water mode, and the controller 18 controls the feed water pump 21 to stop it when the boiler water level is higher than a proper water level range in the proportion feed-water mode.
Patent JP-2011032477-A (JP)
Title: Method for removing particle suspended in contaminated oil in centrifugal separator
Inventor: WASE CLAES
IPC: C10M175/00
Filed: 2010-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To separate two liquid phases different in density from each other in a centrifugal separator.  <P>SOLUTION: Before the contaminated oil is supplied to a separation chamber 6, the separation chamber 6 is pre-charged with a starting liquid being water or a liquid separation aid so that a liquid seal for covering a heavy phase outlet 10 is formed in a centrifugal rotor 2. Then, the contaminated oil and the liquid separation aid are supplied into the separation chamber 6 and at least a part of the starting liquid and particles are discharged together with the liquid separation aid separated from the oil from the separation chamber 6 through the heavy phase outlet 10. The liquid separation aid has the density higher than that of the contaminated oil, is not dissolved in the contaminated oil, is a liquid polymer and is dissolved in water or includes water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012045197-A (JP)
Title: Toilet seat device
Inventor: ARAKAWA MASAFUMI
IPC: A47K13/30
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe toilet seat device capable of detecting an electric trouble that is likely to occur in the toilet seat device having a heating function regardless of the control state of the heating function.SOLUTION: The toilet seat device 1 includes: a heating element 11 including a heating pattern 12 and a heat conducting pattern 13; a power supply part 23 for supplying power to the heating pattern 12; an application power supply part 213 capable of applying a reference voltage below the minimum value of an intra-circuit voltage range in which potentials at respective positions inside the heating pattern 12 are distributed or a reference voltage exceeding the maximum value to the heat conducting pattern 13 regardless of the control state of the heating element 11; a short-circuit detection circuit 221 for detecting a leakage current between the heating pattern 12 and the heat conducting pattern 13 and detecting an electric short circuit between them; and an interruption circuit 222 for interrupting power supply to the heating element 11 when the electric short circuit is detected.
Patent JP-2012050413-A (JP)
Title: Dried vegetable and method for producing the same
Inventor: ONISHI ATSUSHI
IPC: A23L19/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce restoration time when restoring by adding hot water, or to achieve restoration of thicker food materials in dried vegetable used as raw material of instant food.SOLUTION: Smothering process is performed on the raw material vegetable prepared in an appropriate size according to the kind or thickness of the vegetable, followed by drying. In the smothering process, heating process by overheated steam and water supply process for supplying moisture with liquid are both performed. Especially, the heating process by overheated steam and the water supply process are repeated multiple times so as to further improve restoration property of the dried vegetable.
Patent JP-2012058268-A (JP)
Title: Active ray-sensitive or radiation-sensitive resin composition and film, and method for forming pattern using the composition
Inventor: TANGO NAOHIRO
IPC: G03F7/004
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an active ray-sensitive or radiation-sensitive resin composition with which a pattern having an excellent exposure latitude (EL) and a good pattern profile and line edge roughness (LER) can be formed, and to provide a active ray-sensitive or radiation-sensitive film formed by using the composition and a method for forming a pattern using the composition.SOLUTION: The active ray-sensitive or radiation-sensitive resin composition contains: (A) a resin having solubility with an alkali developing solution increased by action of an acid; (B) a compound that generates an acid expressed by general formula (B-1) by irradiation with active rays or radiation; and (C) a compound (PDA) that generates a compound expressed by general formula (PDA-1) by irradiation with the active rays or radiation.
Patent JP-2012041804-A (JP)
Title: Roof surface drainage treatment device
Inventor: MANABE YASUHIRO
IPC: E04D13/08
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a roof surface drainage treatment device capable of easily and inexpensively achieving a removal treatment of a contaminant from roof surface drainage.SOLUTION: A roof surface drainage treatment device to discharge roof surface drainage through a drain pipe 103 comprises: a first channel 2 connected to the drain pipe 103; a second channel 3 diverged from the first channel 2 at a wall surface opening 7 arranged at an upstream section 2a in the first channel 2; and a treatment unit U with an arrangement of a filtration body 20 provided with a filter medium 30 at a position downstream of the wall surface opening 7 in the first channel 2. With this configuration, many contaminants contained in roof surface drainage at the beginning of a rainfall are filtered out while the roof surface drainage passes through the filter medium 30 of the filtration body 20 in the first channel 2 and thereby preventing the contaminants from causing water pollution or ground pollution.
Patent JP-2012058940-A (JP)
Title: Similar-image search device, similar-image search method and computer program
Inventor: NAKAJIMA AYAHIRO
IPC: G06T1/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To enable easy adjustment of a user preference when a similar image is searched for.SOLUTION: A device includes: an image database (12) pre-storing therein images; and search means (14 through 18) for searching image data stored in the image database (12) for images similar to an input image specified by a search requester. Further, the search means includes: determination means (17) for determining respective similarities between the input image and individual images stored in the image database 12 by using plural determination criteria obtained by weighting and combining individual differences between plural feature values representing characteristics of images; and tuning screen send-out means (18) for sending out, to the search requester, images whose similarity determined by the determination means (17) satisfies a predefined condition as a tuning screen divided into groups by the determination criteria.
Patent JP-2012057717-A (JP)
Title: Plain bearing
Inventor: TAYA KENJI
IPC: F16C27/06
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To further reliably prevent the occurrence of uncomfortable sound caused by a stick-slip phenomenon or the like.SOLUTION: A plain bearing 1 includes a cylindrical bearing body 11; slits 14 to 18 provided on the bearing body 11; linear grooves 35 to 39 arranged on the inner side of the bearing body 11 to extend in the axial direction A, and arranged between the slits 14 to 18 adjacent in the direction B around the axial center; a sliding surface 19 arranged on the inner side of the bearing body 11, and partially divided by the slits 14 to 18 and the linear grooves 35 to 39 in the direction B; an attachment groove 21 provided on the outer surface 20 of the bearing body 11; and an elastic ring 22 fitted in the attachment groove 21; wherein each of the linear grooves 35 to 39 is closed on the end surface 12 side and is open on the end surface 13 side.