baber/WOPTO huggingface dataset:
Patent JP-2011034813-A (JP)
Title: Photoelectric element
Inventor: SEKIGUCHI TAKASHI
IPC: H01L31/04
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric element having an electron transporting layer which has excellent electron transporting characteristics and a sufficiently wide interface and is superior in conversion efficiency.  <P>SOLUTION: The photoelectric element is formed having respectively an electron transporting layer in contact with one of electrode and a hole transporting layer in contact with the other electrode between a pair of electrodes. The electron transporting layer is formed including an organic compound having an oxidation-reduction part capable of repetition redox and an electrolyte solution which stabilizes reduced state of the oxidation-reduction part. The electron transporting layer has oxidation-reduction potential which inclines from high to low toward the electrode side in contact with the electron transporting layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021268-A (JP)
Title: Method for recovering insoluble metal electrode
Inventor: SHIMAMUNE TAKAYUKI
IPC: C23F1/00
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating an electrode substance and a titanium or titanium alloy substrate from an insoluble metal electrode, which is mainly a used electrode or an electrode in use or unused, then recovering the substrate metal to be recycled as it is, and recovering the electrode substance as a precipitate in a high concentration that can be easily recovered with a sufficient concentration.  <P>SOLUTION: A recovering method for separating and recovering a coating and a substrate of an insoluble metal electrode is provided, which is a method for separating and recovering an electrode substance and a titanium substrate from an insoluble metal electrode produced by coating a surface of the titanium substrate with the electrode substance containing iridium oxide and/or ruthenium oxide. The method includes steps of: (1) cleaning the surface of the insoluble metal electrode; (2) applying an alkali chloride aqueous solution; (3) heating the insoluble metal electrode coated with the alkali chloride at from 500°C to 700°C; (4) further applying a caustic alkali solution on the electrode surface; (5) heating the electrode and holding a temperature equal to or higher than the melting point of the caustic alkali to react; and (6) dipping the electrode in an acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038810-A (JP)
Title: Vibration-type density measuring method and vibration-type densitometer
Inventor: KOBAYASHI YOSHIYASU
IPC: G01N9/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-type density measuring method removing influence on an oscillation cycle from static electricity charged on a liquid sample to be measured and a vibration-type densitometer discharging static electricity charged on a liquid sample to be measured.  <P>SOLUTION: A liquid sample is introduced into a glass cell 1 through a sample introducing tube 8a, a metal joint 7a and cell introducing piping 6a, and an earth wire is contacted to the metal joint 7a or 7b, thereby static electricity charged on a liquid sample is discharged. Then the glass cell 1 is vibrated by making electromagnetic force interact on a permanent magnet 2 and density of the liquid sample is calculated from an oscillation cycle measured for the glass cell 1. In this way, the static electricity charged on the liquid sample is discharged, therefore, a correct density value is measured without changing the oscillation cycle of the glass cell due to static electricity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039734-A (JP)
Title: Device and method generating model, information processing system, and program
Inventor: TAKEUCHI TOSHIHARU
IPC: G06N5/04
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for making a Bayesian network specialize in an individual for use.  <P>SOLUTION: The model of a Bayesian network is generated based on preliminary probability distribution determined according to the accumulating situations of measurement data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026936-A (JP)
Title: Method and device for extracting buried pile
Inventor: BANDAI ATSUMI
IPC: E02D9/02
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for extracting a buried pile capable of easily extracting the buried pile at low working cost.  <P>SOLUTION: While a casing 2 is rotated by an auger 1, the casing 2 is pressed against a ground by the fall-down operation force of a telescopic boom 23, and the ground around the buried pile 10 is annularly excavated by an excavating claw 3 provided to the distal end of the casing 2 to separate the ground and the buried pile 10. A wire rope 28 for working is applied to the buried pile 10, and raised by the lifting wire rope 27 of a crane device X to extract the buried pile 10 from the ground. Consequently, the buried pile 10 can be easily extracted at low working cost. In particular, the extraction method and the extraction device are suitable for extracting a relatively short buried pile 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040671-A (JP)
Title: Cooling structure
Inventor: YAMADA MASANORI
IPC: H05K7/20
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure capable of thoroughly satisfying cooling performance required for an apparatus in which the cooling structure is arranged by providing cooling fans that correspond to the required cooling performance, thereby reducing size and cost of the apparatus.  <P>SOLUTION: The cooling structure is for an apparatus 1 in which a heat source 3 is arranged between one and the other sides of the housing 2. An intake-side fan 6 and openable intake-side shutters 7 that may open to inside but not to outside are arranged on the wall face 5a of the one side of the housing 2. An exhaust-side fan 8 and openable exhaust-side shutters 9 that may open to outside but not to inside are arranged on the wall face 5b of the other side of the housing 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009278653-A (JP)
Title: Device connected to bus
Inventor: DEISS MICHAEL SCOTT
IPC: H04N5/44
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device connected to a bus, including a means for generating a timestamp, and the like.  <P>SOLUTION: The device includes: a means for receiving an MPEG2 transport packet, wherein some of MPEG2 transport packets have an MPEG2 timestamp and a program clock reference; a means for generating other timestamps, wherein each of the other timestamps is associated with timing to receive the corresponding MPEG2 transport packet; a means for forming a packet further, wherein the packet includes the other timestamp and the corresponding MPEG2 transport packet; a means for outputting the packet supplied from the packet forming means to a bus; and a means for outputting to the bus a control signal associated with outputting of the packet to the bus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011043067-A (JP)
Title: Scroll compressor
Inventor: OGANE YUYA
IPC: F04C29/02
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a scroll compressor in size along the axial direction.  <P>SOLUTION: The scroll compressor 10 forms, in the back face 34a of a fixed scroll 34 meshed with a movable scroll 36, a circular recess 72 facing the separation chamber 44 of a rear housing 14, and an oil separation pipe 50 having a cylindrical part and a body part is mounted in the circular recess. The oil separation pipe 50 is held with the cylindrical part inserted in the separation chamber 44 and with the body part caught between the fixed scroll 34 and the rear housing 14 when fitting the fixed scroll 34 to the rear housing 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010050457-A (JP)
Title: Precursor formulation, method of forming thin-film, method of producing gate structure using the same, and method of producing capacitor
Inventor: CHO YOUN-JOUNG
IPC: H01L21/8242
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precursor formulation, a method of forming a thin-film, a method of producing a gate structure using the same, and a method of producing a capacitor.  <P>SOLUTION: The formulation for forming the thin-film, the method of forming the thin film, the method of producing the gate structure, and the method of producing the capacitor can be used to manufacture a semiconductor device. The method of forming a thin film includes the steps of contacting a precursor and an electron-donating compound so as to stabilize the precursor on a substrate (S20); and then introducing a reacting matter, which can form a linkage with the precursor, on the substrate, so as to form the thin film (S30). The precursor stabilized by the electron-donating compound provides excellent thermal stability and can form a thin film having excellent step coverage. This improves the safety, efficiency, and reliability of a semiconductor manufacturing process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047070-A (JP)
Title: Impact-absorbing rope and method for producing impact-absorbing rope
Inventor: ARAKAWA MOTOOMI
IPC: E01F7/00
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact-absorbing rope which is excellent in a mechanical strength and in an impact-absorbing property, while having a light weight, to provide a method for producing the impact-absorbing rope, and to provide a protector.  <P>SOLUTION: There is provided the impact-absorbing rope 10 prepared by twisting polyamide fibers 1, and having a diameter of 10 to 40 mm, wherein the polyamide fibers 1 have an elongation of 50 to 200%, a toughness of 200 to 400%*cN/dtex, and a boiling water shrinkage factor of 5 to 8%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100042-A (JP)
Title: Solution film forming method and equipment
Inventor: KATAI KOSUKE
IPC: G02B5/30
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To carry out efficiently a breed switching which changes a prescription of an additive to reduce product loss.  <P>SOLUTION: A polymer 26 is crude-dissolved in a solvent 27 in a solution tank 23 of a mixing part 15. After the crude-dissolved solution is dissolved by a first heater 31 and a cooler 32 at a dissolution part 16, it is filtered with a first filter 34, flash-concentrated at a concentration part 17, and pooled in a storage tank 43 as a pure dope 44. An additive necessary for each breed is prepared at an additive solution-supply part 50 and mixed with the solvent 27 to manufacture an additive solution 67. After the additive solution 67 is added to the pure dope 44 from an additive nozzle 51, they are uniformly mixed with a static mixer 52. When the breed is switched, an additive solution 67 for a new breed is added from the additive nozzle 51. An old casting dope 54 is extruded by a new casting dope 54 to a piping bulk C2 less than a piping bulk C1 of the whole process and replaced with it to switch the breed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011045581-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine provided with a board case wherein a weld portion of a base body and a cover body can be welded with uniform and stable weld strength.  <P>SOLUTION: By bonding a base body side weld portion and a cover body side weld portion 21 by dissolving weld projection portions 274 and 275 by a prescribed weld device, a sealed state which leaves a trace of opening on both of the base body side weld portion and the cover body side weld portion when a cover member is opened can be formed. The weld projection portions 274 and 275 are extended along the peripheral edge of a predetermined area Y of the base body side weld portion or the cover body side weld portion so as to surround the predetermined area Y, and release path portions 276 and 277 for releasing air inside the predetermined area Y to the outside of the predetermined area Y during weld by the weld device are formed on at least a part of the peripheral edge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055750-A (JP)
Title: Method for producing cooked rice
Inventor: GOTO MAYU
IPC: A23L7/10
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing cooked rice enabling improvement in flavor of cooked rice.  <P>SOLUTION: The method for producing cooked rice includes addition of roasted oil when cooking rice or the like so as to improve the flavor of the cooked rice without making an eater feel different flavor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060614-A (JP)
Title: Battery pack
Inventor: USHIJIMA OSAMU
IPC: H01M10/48
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption inside a case of controlling opening/closing of a circuit breaker provided in a battery pack, as much as possible.  <P>SOLUTION: The battery pack includes a buttery unit BU, consisting of a single secondary battery or a plurality of secondary batteries mutually connected; the circuit breaker 4 which is connected to the battery unit BU in series to turn on/off electricity; a voltage detection unit 20 for detecting battery voltage of the battery unit BU; and a circuit breaker control unit 30 for controlling opening/closing of the circuit breaker 4. In the battery pack, a power supply route for actuating the circuit breaker control unit 30 is provided between the battery unit BU and the circuit breaker control unit 30, and a switch device 40 for turning on/off power supply to the circuit breaker controlling unit 30 is provided on the power supply route, and the voltage detection unit 20 is always connected to the battery unit BU, and further, the switch device 40 is switched from an opening condition to a closing condition, based on the detection result of the battery voltage detected by the voltage detection unit 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060633-A (JP)
Title: Multi-directional input device
Inventor: SATO AKIHIRO
IPC: G06F3/0354
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-directional input device wherein a magnetic sensor is hardly broken.  <P>SOLUTION: The multi-directional input device includes: an operation body 5 having a movement section 52 which slidably moves inside a cavity section between an upper case 2 and a lower case 3 and retaining a magnet 8; a magnetic sensor 113 arranged opposite to the movement section 52 and detecting change of a magnetic field due to the magnet 8; a flexible board 11 mounted with the magnetic sensor 113 and arranged at a lower surface side of a bottom wall of the lower case 3; and a mounting member 4 arranged below the lower case 3 and the flexible board 11 and integrating the upper case 2 and the lower case 3. The mounting member 4 has a base section 41 come in contact with a lower surface of the bottom wall of the lower case 3, and elastic arm sections 44a, 44b connected to the base section 41, and at least a mounting section of the magnetic sensor 113 in the flexible board 11 is elastically supported with the elastic arm sections 44a, 44b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061587-A (JP)
Title: Emergency report device, emergency report method, and program
Inventor: TSUMATORI KEISHI
IPC: H04W4/90
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency report device capable of promptly making a contact with a report destination designated beforehand, without incurring any excessive monitoring costs or excessive burden on the communication system of a monitoring center.  <P>SOLUTION: In an emergency report device 20, a database 23 manages identification data 23a assigned to a cellular phone 30 and address data 23b of a cellular phone 40 in association with each other and when the identification data 23a received by a receiving section 24 are registered in the database 23, acquisition request data of current location data are transmitted from a transmitting section 28 to the cellular phone 30 of a transmission source of the identification data 23a. When the current location data transmitted from the cellular phone 30 are received by the receiving section 24, the transmitting section 28 transmits first link data 43 of map data corresponding to the current location data of the cellular phone 30, together with emergency report data 42, to the cellular phone 40 of the address data 23b associated with the identification data 23a in the database 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056116-A (JP)
Title: Guide wire insertion apparatus and method
Inventor: FUKUDA HIROSHI
IPC: A61N1/372
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To introduce a guide wire to an objective vein branch simply in a short time.  <P>SOLUTION: This guide wire insertion apparatus includes: an ultrasonic probe 2 having an elongated insertion part 2a inserted in a blood vessel A, an ultrasonic transducer 7 mounted on a tip of the insertion part 2a and oscillated around the predetermined axis line 6 for obtaining the ultrasonic image in the oscillation surface, and a through-hole 8 mounted along the longitudinal direction of the insertion part 2a; and a guide wire 3 inserted into the through-hole 8 of the ultrasonic probe 2 retractably from the tip opening part 8a of the through-hole 8. It is composed so as to bend at least a tip part of the guide wire 3 to one direction in the oscillation plane of the ultrasonic transducer 7 when it protrudes from the tip opening part 8a of the through-hole 8 of the ultrasonic probe 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063341-A (JP)
Title: Paper feeder and image forming device
Inventor: NEZU NORIAKI
IPC: B65H3/66
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder and an image forming device capable of reducing a carrying load to a recording medium.  <P>SOLUTION: This paper feeder includes a first carrying member for carrying so as to send out the recording medium, a second carrying member arranged on the downstream side in the recording medium carrying direction of the first carrying member, a guide part for guiding the recording medium in the carrying direction by abutting on a side part of the recording medium sent out by the first carrying member, a pressing member for pressing the recording medium to the guide part by contacting with the recording medium, and a contact releasing mechanism for releasing contact with the recording medium of the pressing member before the recording medium is carried by the second carrying member after starting carrying of the recording medium by the first carrying member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063830-A (JP)
Title: Aluminum die-cast product and method for modifying aluminum die-cast product
Inventor: OHASHI TAKEYA
IPC: C22F1/057
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum die-cast product superior in corrosion resistance and a mechanical strength which is specifically a yield strength, and to provide a method for modifying an aluminum die-cast product.  <P>SOLUTION: The aluminum die-cast product contains Si and Cu, and has such particles of an Al-Cu-based intermetallic compound in boundaries between crystal grains of Si and Al that the maximum diameter is 10 μm or less. The method for modifying the aluminum die-cast product is a method for modifying the aluminum die-cast product containing Si and Cu, and includes heating the aluminum die-cast product at 150°C or higher but lower than 250°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063381-A (JP)
Title: Winding method of optical fiber
Inventor: FUJISAWA MASAKI
IPC: B65H54/28
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding method and a winding device of an optical fiber capable of reducing the generation of a winding stage difference and the occurrence of a winding failure caused by the recessing of the collar periphery of a bobbin by eliminating the recessing.  <P>SOLUTION: The winding method of the optical fiber for winding the optical fiber 11 on the bobbin 17 moves a traverse reversal position in a bobbin collar 41 in the outside direction of the bobbin collar 41 according to an increase in the winding layer number. The traverse reversal position is moved so as to be in a proportional relationship with a winding layer number.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250796-A (JP)
Title: Computation method of mechanical material constant of composite material and volume fraction of material component in composite material, and recording medium
Inventor: SUZUKI NOBUO
IPC: G06F17/50
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of computing a material constant of a composite material and a method of computing the volume fraction of a material in the composite material, for more efficient computation in a shorter period of time than the conventional computational method using a finite element model.  <P>SOLUTION: In the method of computing the material constant of the composite material, a virtual composite material is defined as the one having outer shell layers constituted by coating with a second material around each of inner spherical particles of first material dispersed in a matrix phase, and a nonlinear equation is prepared, which has the effective material constant of the virtual composite material as an unknown. Next, the material constant of the virtual composite material is computed by solving the equation. In the equation, the material constant in each of the surrounding areas of the outer shell layers is defined as an effective material constant of the virtual composite material to be computed. The volume fractions of the materials in the composite material are computed using the equation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053196-A (JP)
Title: Spring winding container
Inventor: HONMA NAOKI
IPC: G04D1/04
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional spring winding container carries a high risk of a spring popping out.  <P>SOLUTION: A spring winding shaft, a handle and a spring housing are integrated in one unit, and a lid for preventing the spring from popping out is structured as an independent component, whereby a risk of the spring popping out is prevented. In addition, since the spring winding shaft is structured as the inner storage type, the spring is prevented from popping out also in this aspect. Moreover, the spring can be inserted while a core is put in a barrel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073561-A (JP)
Title: Truck, and chip recovery system using truck
Inventor: HIRAKO HARUYASU
IPC: B62B5/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck allowing a plurality of trucks to be connected one another in a short time by saving time and labor required for the connection work.  <P>SOLUTION: The truck 1 includes: an approximately rectangular truck body 3 provided on a plurality of wheels 2; a vessel 4 held above the truck body 3; and an operation member 6 integrally having a grip part 5 and capable of moving/operating the truck body 3 while gripping the grip part 5 in the state that it is mounted to the truck body 3. The operation member 6 integrally has a connection part 7 attaining connection with the other truck 11 in the state that the operation member 6 is mounted to the truck body 3. In detail, the operation member 6 has the grip part 5 in the T-shaped handle-like form; a support shaft part 8 downwardly extending from the grip part 5; and a branch part 9 branched from the midway in a longitudinal direction of the support shaft part 8 and provided with the connection part 7 at a distal end. The branch part 9 is branched in a direction perpendicular to the support shaft part 8 and is formed to a shape that a distal end portion becoming the connection part 7 is bent so as to become parallel to the support shaft part 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT