baber/WOPTO huggingface dataset:
Patent JP-2013046304-A (JP)
Title: On-vehicle system and on-vehicle apparatus
Inventor: MATSUE KIYOTAKA
IPC: H04L12/28
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To allow a data amount transmitted and received between on-vehicle apparatuses per a unit time to be reduced.SOLUTION: A first on-vehicle apparatus gives identification information for identifying a data frame to the data frame, transmits the data frame to a second on-vehicle apparatus and stores the identification information given to the data frame for each data frame transmitted therein. In a case where a data frame having the same contents as those of the data frame stored is transmitted to the second on-vehicle apparatus, the first on-vehicle apparatus causes a data frame for notifying identification information given to the data frame having the same contents to be transmitted to the second on-vehicle apparatus. The second on-vehicle apparatus stores the identification information given to the data frame for each data frame received therein. In a case where the data frame received is a data frame for notifying the identification information given to the data frame having the same contents, the second on-vehicle apparatus reads the data frame stored corresponding to the identification information.
Patent JP-2013043157-A (JP)
Title: Dispersant, and dispersible composition of metal nanoparticles
Inventor: OKAMURA KAZUTO
IPC: C09K23/00
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant capable of effectively dispersing metal nanoparticles.SOLUTION: The dispersant includes a tartaric acid derivative represented by formula (I) [in the formula, Rand Reach independently represent a 3-6C alkyl group]. The 3-6C alkyl group in the formula includes a branched alkyl group such as an isopropyl group.
Patent JP-2013051037-A (JP)
Title: Conductor connector
Inventor: IKUNO SHIGEO
IPC: H01R4/48
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent removal of a contactor from a groove in a female connector.SOLUTION: The conductor connector has a groove 18 formed in the inner peripheral surface of an insertion hole 12, that is formed from one end of a hollow body 11 in the axial direction, in the circumferential direction, an annular contactor 17 projecting radially inward and being fitted in the groove 18, and a pair of protrusions 20 formed from two positions of the insertion hole 12 in the groove 18 facing each other in the axial direction toward the inside of the groove 18, and interfere each other when the contactor 17 fitted in the groove 18 moves in the direction removing the groove 18. The grooves 18 are formed by a plurality of rings 16 which are fitted in the insertion hole 12 and arranged, at intervals, in the axial direction thereof so as to hold the contactor 17 therebetween, and protrusions 20 are formed of the rings 16.
Patent JP-2013053096-A (JP)
Title: Dental curable composition
Inventor: IMAZATO SATOSHI
IPC: A61K6/884
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a dental curable composition, in protection and repair of an infected part and a defected part in a contact part with the living tissue capable of regenerating the soft tissue such as the dental pulp and the periodontal membrane and the tissue such as the alveolar bones, for the purpose of protecting the dentine and protecting and regenerating the periodontal tissue and the peripheral tissue, in which growth factor protein sustainedly released from the composition can prompt the regeneration of the living tissue while filling up the infected part and the defected part by blockage by adhesion and intimate joining to the dentine and the bone tissue.SOLUTION: The dental curable composition is composed of a mixture including: (A) growth factor protein; (B) a radically polymerizable monomer; (C) a polymerization initiator; and (E) a hydrophilic material. The composition can contain (D) a filler as well.
Patent JP-2013053666-A (JP)
Title: Worm gear mechanism and method of manufacturing worm gear
Inventor: FUJITA HIROKAZU
IPC: F16H55/14
Filed: 2011-09-03
Abstract: PROBLEM TO BE SOLVED: To make favorable the engagement of a worm gear mechanism.SOLUTION: The worm gear mechanism 44 is employed for transmitting torque generated by an electric motor 43 based on a steering input of a steering wheel to wheels for turning. The worm gear mechanism includes a worm 70 formed of a metal connected to the electric motor and a worm wheel 80 formed of a resin engaged with the worm. In an unloading state, the worm and the worm wheel are assembled to each other so that their tooth surfaces are pushed against each other within a range capable of elastically being deformed by tooth surfaces of teeth 81 of the worm wheel which is pushed against tooth surfaces of teeth 71 of the worm.
Patent JP-2013058090-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KIKUCHI YOJI
IPC: G06F3/12
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an arbitrary character string cannot be inputted by a GPD-based printer driver.SOLUTION: An information processing apparatus contains information indicating a specific function in an area for describing print setting; reads out a file containing information of a plurality of characters for selecting the characters for an area in which an option of print setting is to be described; displays a print setting image plane of a printer driver displaying a selection image plane selecting one character from the plurality of characters for each character of a character string for the specific function on the basis of the read-out file; generates a print ticket on the basis of information of the selected characters; and generates print data from the generated print ticket and application according to a drawing instruction.
Patent JP-2013062322-A (JP)
Title: Nitride semiconductor light-emitting element manufacturing method
Inventor: SUMIYOSHI KAZUHIDE
IPC: H01S5/323
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element manufacturing method which enables both of excellent formation of an electrode and excellent formation of a ridge on a semipolar surface.SOLUTION: A nitride semiconductor light-emitting element manufacturing method comprises forming a hard mask 44 having a pattern defining a ridge shape. The mask 44 includes a multilayer structure of a titan layer deposited at a deposition temperature of not exceeding 300 degrees C and a silicon oxide layer deposited at a deposition temperature of not exceeding 300 degrees C. Adhesion between the mask 44 and a ground is stable. This etching is performed by ICP-RIE at a substrate temperature of not exceeding 300 degrees C. A substrate principal surface 12a and a semipolar principal surface 14a incline at an angle within a range of not less than 63 degrees to not more than 80 degrees from a plane orthogonal to a reference axis Cx. In this angle range, the semipolar principal surface 14a has a step of being susceptible to oxidation. The manufacturing method further comprises: etching a semiconductor laminate 14 and a metal layer 34 by using the hard mask 44 to form a nitride semiconductor region 48 including a semiconductor ridge 50 and an electrode layer 46.
Patent JP-2014081997-A (JP)
Title: Solid oxide fuel cell
Inventor: OMORI MAKOTO
IPC: C01G53/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell (SOFC) in which fluctuation in current density of a current flowing through an interconnector and an area in the vicinity thereof can be suppressed.SOLUTION: In the SOFC, an interconnector 30 is provided on a fuel electrode 20, and a conductive film 70 is formed on a surface of the interconnector 30. The conductive film 70 is formed of an N-type semiconductor (e.g., LaNiO). The N-type semiconductor generally has the property of exhibiting a smaller conductivity (a current hardly flows)at higher temperature. As a result, a portion with a higher current density (therefore, a portion with higher temperature)in the conductive film 70 in the vicinity of the interconnector 30 has a smaller conductivity(a current hardly flows). By virtue of this action, even though a "fluctuation in current density of a current flowing through the interconnector 30 and an area in the vicinity thereof" occurs for some reasons, the fluctuation can be suppressed.
Patent JP-2013066090-A (JP)
Title: Wireless device
Inventor: AKIBA NAOKI
IPC: H04B1/04
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a wireless device in which a caller can check that the beginning part of transmission voice is cut off.SOLUTION: The wireless device has: a PTT switch 101 which allows the wireless device to be in the transmission state; a microphone 104 which outputs a sound signal when a sound is input; a sound detection part 110 which detects presence/absence of the sound signal outputted from the microphone 104; a modulation part 106 which generates a transmission output signal on the basis of the sound signal outputted from the microphone 104; a transmission state detection part 108 which detects presence/absence of the transmission state of the wireless device on the basis of the transmission output signal outputted from the modulation part 106; and a control part 102 which determines that the beginning part of transmission voice is cut off when the sound detection part 110 detects the presence of the sound signal and the transmission state detection part 108 detects the absence of the transmission state.
Patent JP-2013063730-A (JP)
Title: Vehicle
Inventor: SEKIYA YOSHIHIDE
IPC: B62D35/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To control the motion of a vehicle by use of a flow of air, to improve utility of a vehicle with wheels arranged in a special manner.SOLUTION: A vehicle with wheels arranged in a special manner having left and right wheels 14 and center wheels 12, is configured to control the motion of the vehicle by use of a flow of air during traveling. Specifically, for example, the vehicle includes: (1-a) wheel chambers 60, 62 formed in a vehicle body for housing the steerable center wheels 12, receiving the air from the front during traveling and discharging the air from the rear; (1-b) a ventilation path 50 extended in the longitudinal direction at the center of the vehicle to convey the air discharged from the front wheel chamber 60 or to supply the air to the rear wheel chamber 62; and (1-c) a wheel air flow control device 80 provided in a portion where the wheel chambers 60, 62 and the ventilation path 50 are joined to selectively control a right air flow on the right side of the center wheel 12 and a left air flow on the left side thereof.
Patent JP-2011254116-A (JP)
Title: Solar cell module
Inventor: WATANABE HARUO
IPC: H01L31/042
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which is super-high durable and can be used outdoors semipermanently, while maintaining a high conversion efficiency that is essential for a solar cell.SOLUTION: There is provided a semipermanently usable, super-high durable solar cell module, of which a transparent substrate, a solar cell element, and a filler are super-high durable, and in which the solar cell element, and a liquid substance serving as the filler or a gel obtained by reaction of the liquid substance are sealed by means of a robust sealing structure which is provided between a glass substrate and a backside protective substrate, and which consists of a highly durable cross-linking reactive adhesive and a hot melt adhesive.
Patent JP-2012212843-A (JP)
Title: Wiring board and wiring board manufacturing method
Inventor: SUZUKI KATSUYA
IPC: H05K3/22
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a region on a substrate cannot be effectively utilized when a component for preventing warp of a wiring board is used.SOLUTION: A wiring board comprises a substrate, a semiconductor integrated circuit arranged on the substrate, a resin part arranged on the substrate, a coating part arranged on the semiconductor integrated circuit and on the resin part, and a warp prevention part arranged on the coating part in a region surrounding the semiconductor integrated circuit in a shape of at least a part of a circle or ellipse circumscribed with the semiconductor integrated circuit or of more enlarged size.
Patent JP-2013068023-A (JP)
Title: Steel frame coating structure with thermal expansion fireproof sheet having connection part
Inventor: YANO HIDEAKI
IPC: E04B1/94
Filed: 2011-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a steel frame coating structure which can be easily constructed without depending on positional relation of steel frames in a building and which can reduce occurrence of deviation in thickness of expansion residue of a thermal expansion fireproof sheet and occurrence of cavities inside thereof even when exposed to heat of a fire or the like.SOLUTION: A steel frame coating structure has: a steel frame with two flanges; expanding tools installed at both ends of at least one of the two flanges; and thermal expansion fireproof sheets covering the steel frame and the expanding tools. The expanding tools are installed projecting outward from the ends of the flanges, and are formed of a row material which is deformed when heated. Connection parts for fixing a noncombustible material layer of a surface and that of a rear face included in the thermal expansion fireproof sheet are provided continuously or at intervals in the longitudinal direction of the steel frame.
Patent JP-2013067920-A (JP)
Title: Polyimide fiber and fiber structure using the same
Inventor: UEHATA AKIHIRO
IPC: C08G73/10
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide fiber superior in both properties of flame resistance and heat resistance, and to provide a method for producing the same.SOLUTION: The polyimide fiber is produced by the steps of: polymerizing at least one aromatic acid anhydride (A) represented by formula (I) (in the formula, R1 represents -(CH)- or -O-, and m represents an integer of 1-3), an aromatic acid anhydride (B) and aromatic diamine; obtaining a polyamic acid fiber by compounding them so that a ratio (weight ratio) of the aromatic acid anhydride (A) to the aromatic acid anhydride (B) becomes in a range of 95/5-15/85; and imidizing the polyamic acid fiber.
Patent JP-2013069642-A (JP)
Title: Electric wire connection structure and joint case
Inventor: KAWAMOTO Arata
IPC: H01R4/70
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire connection structure which conductively connects one electric wire with the other electric wire, and to provide a joint case used in the electric wire connection structure.SOLUTION: An electric wire connection structure 1 according to this invention connects a terminal of a first electric wire 10 where a first core wire 11 is covered by a first covering material 12 with a terminal of a second electric wire 20 where a second core wire 21 is covered by a second covering material 22. The electric wire connection structure 1 includes: a welding part 30 where the first core wire 11 exposed from the terminal of the first electric wire 10 and the second core wire 21 exposed from the terminal of the second electric wire 20 are connected by pressure welding; and a joint case 40 housing the terminal of the first electric wire 10 and the terminal of the second electric wire 20 with the welding part 30 included therein.
Patent JP-2012025766-A (JP)
Title: Method for treating inflammation
Inventor: THOMPSON PENNY
IPC: A61P11/06
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating inflammation induced by IL-20.SOLUTION: In order to treat inflammation and related diseases, antagonist to IL-20 is administered. The antagonist may be an antibody to be bonded to IL-20, or its receptor or a soluble receptor to be bonded to IL-20. The antagonist is selected from a group comprising an antibody, an antibody fragment or a single-stranded antibody to be bonded to IL-20 polypeptide, a soluble receptor to be bonded to IL-20 polypeptide, and an antibody, an antibody fragment or a single-stranded antibody to be bonded to the soluble receptor of IL-20. As an example of such a disease, following diseases are enumerated: adult respiratory disease, psoriasis, eczema, contact dermatitis, atopic dermatitis, septic shock, multiple organ failure, inflammatory lung injury, bacterial pneumonia, inflammatory bowel disease, rheumatoid arthritis, asthma, ulcerative colitis and Crohn's disease.
Patent JP-2013072451-A (JP)
Title: Deep groove ball bearing and bearing device
Inventor: UEHORI YASUHIRO
IPC: F16C33/58
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce a torque loss in a deep groove ball bearing superior in lubricity.SOLUTION: A ball 31 is incorporated between a track groove 12 of an outer race 11 and a track groove 22 of an inner race 21, and the ball 31 is held by a cage 40. The cage 40 is formed of a first divided cage 41 and a second divided cage 42 fitted to the inside and outside, and the lubricity is improved by forcibly making lubricating oil enter into the bearing by the pump action by rotation of the divided cages 41 and 42 different in the outer diameter. A clearance 55 is formed between the inner periphery of the second divided cage 42 and an outer diameter surface of the inner race 21, and a width dimension in the radial direction of the clearance 55 is set to 2.0% or less of an inner race outer diameter, and the torque loss is reduced by controlling an entering quantity of the lubricating oil entering into the bearing.
Patent JP-2013072191-A (JP)
Title: Fitting structure of water drip
Inventor: HAYASHI KOJI
IPC: E04B1/64
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a water drip, by which the water drip can be fitted to an opening of an external heat insulating structure.SOLUTION: In a fitting structure of a water drip 30a at an opening of an external heat insulating structure having a cladding 7 and an external heat insulating material 4 between the cladding 7 and an exterior wall 1, the water drip 30a has a fixation portion 30a1 fixed to the external wall 1 and a water drip body 30a2 extending downward from the fixation portion 30a1. There is a space 43a where the external heat insulating material 4 is not provided between the exterior wall 1 and the cladding 7, above the opening and the fixation portion 30a1 of the water drip 30a is fixed to a surface of the exterior wall 1 which faces the space 43a.
Patent JP-2013074982-A (JP)
Title: Disposable diaper
Inventor: KAWAI MIKIKO
IPC: A61F13/42
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper which comprises an indicator indicating how much amount of liquid is absorbed.SOLUTION: In the disposable diaper, in absorption of an excreted liquid, until the absorbed amount of the excreted liquid reaches a predetermined amount, the excreted liquid comes into contact with a primary developer-containing part to take in a primary developer 81a, and subsequently comes into contact with a primary indicator 80a to make the primary indicator 80a develop a color. However, the excreted liquid is not supplied to the side of a secondary absorber 56B because it is interrupted by an internal liquid-impermeable sheet 59A. When the absorbed amount of the excreted liquid exceeds the predetermined amount, the excreted liquid reaches the side of the secondary absorber 56B by running round both sides of the internal liquid-impermeable sheet 59A without being absorbed by a primary absorber 56A, comes into contact with a secondary developer-containing part to take in a secondary developer 81b, and subsequently comes into contact with a secondary indicator 80b to make the secondary indicator 80b develop a color.
Patent JP-2013075853-A (JP)
Title: Method for obtaining aqueous acetonitrile with reduced water
Inventor: HATANO AKIRA
IPC: C07C253/34
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a new method for obtaining an aqueous acetonitrile with reduced amount of water from an aqueous acetonitrile.SOLUTION: In the method, an aqueous acetonitrile with reduced water is obtained from an aqueous acetonitrile containing water, acetonitrile and at least one organic compound selected from an alkene oxide and a polyhydric alcohol. The method includes: a step (1) of mixing the aqueous acetonitrile with an alkaline metal hydroxide or its aqueous solution; a step (2) of separating the mixture obtained in the step (1) into liquids in an upper layer and a lower layer; and a step (3) of collecting the liquid in the upper layer separated in the step (2).
Patent JP-2013078203-A (JP)
Title: Power source failure detection circuit and power source failure detection method
Inventor: NATORI MASAKI
IPC: H02H7/12
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a power source failure detection circuit capable of securely preventing an input voltage from being output to a load side as it is even in the case of the occurrence of a failure such as a power circuit shorts.SOLUTION: There is provided a power source failure detection circuit that detects a failure of a power source comprising a step-down type DC-DC converter including at least a front-end series switching element Q1, a front-end parallel switching element Q2, a choke coil L1, and a smoothing capacitor C1, and stops output to a load side. The power source failure detection circuit includes a back-end series switching element Q3 connected in series to an output line for outputting to the load side, and a failure detection circuit Z2 which detects symptoms of a failure of the front-end series switching element Q1 on the basis of a result of measurement of the value of an input current flowing to the front-end series switching element Q1 by a current detection circuit I, and a result of measurement of the value of a voltage applied to both ends of the front-end series switching element Q1 by a voltage detection circuit V, and performs ON/OFF control over the back-end switching element Q3 on the basis of a detection result of the failure detection circuit Z2.
Patent JP-2013077163-A (JP)
Title: Optical reader and paper sheet processor
Inventor: MIURA JUNJI
IPC: G07D7/12
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical reader capable of detecting a watermark image on a paper sheet as well as a shape and a defect at the same stage and a paper sheet processor.SOLUTION: The optical reader comprises: a first light source for emitting light having a first wave length to one surface of a conveyed paper sheet; a second light source for emitting light having a second wave length to the same position as that of the light emission by the first light source; first light reception means provided on the side of the other surface of the conveyed paper sheet for receiving light with the first wave length passing through the paper sheet by the light emission of the first light source and converting it into an electric signal; and second light reception means provided on the side of the other surface of the conveyed paper sheet for receiving light with the second wave length passing through the paper sheet by the light emission of the second light source and converting it into an electric signal.