baber/WOPTO huggingface dataset:
Patent JP-2015175355-A (JP)
Title: Suction device and manufacturing method thereof
Inventor: KATO TAKUYA
IPC: F02M35/10
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a suction device that improves a supercharger effect by increasing a suction amount circulating in a fluid passage communicating two spaces in a surge tank in a case where a valve body is at an opened position, and can ensure excellent sealability in a case where the valve body is at a closed position.SOLUTION: A suction device 100 includes a suction device body 105 including a surge tank 1 for a V-shaped six-cylinder engine 10, and a valve body 21 for opening/closing a fluid passage 41 formed on a partition wall 4 dividing the inside of the surge tank 1 into two. The suction device body 105 is formed by connecting a middle piece 103 into which the valve body 21 is assembled with an upper piece 101 and a lower piece 102. The middle piece 103 is arranged in the vicinity of the fluid passage 41, and has a jig receiving part 161 and a jig receiving surface 4a for receiving jigs 201, 202 holding the middle piece 103 in connection between the middle piece 103 and the lower piece 102 and in connection between the middle piece 103 and the upper piece 101.
Patent JP-2015178156-A (JP)
Title: Vertical articulated robot position error suppression method
Inventor: KAWASE DAISUKE
IPC: B25J9/10
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To improve position controllability over a vertical articulated robot irrespective of the shape of an operation track and free from orbital errors and irregular speeds.SOLUTION: A vertical articulated robot configured so that a motor 15 driving a third link 9 is provided near a rotation center of a second link 8 and this motor 15 is connected to a gear speed reduction device 16 by a belt transmission mechanism 20, calculates a correction amount of the motor 15 for a second rotation joint Lc-2 on the basis of a difference between a position command to the motor 15 for a third rotation joint Lc-3 and a current position detected by an angle sensor detecting a rotation angle of the motor 15, and corrects a position of the third link 9 by adding the correction amount to a next position command to the motor 15 for the second rotation joint Lc-2.
Patent JP-2015184813-A (JP)
Title: Coordination apparatus selection device, coordination apparatus selection method, and coordination apparatus selection program
Inventor: MIURA KATSUJI
IPC: G06F13/00
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To automatically select a coordination destination apparatus in coordination with the action of an operator that cannot be determined only by positional information of the operator.SOLUTION: A coordination apparatus selection device is disclosed. The coordination apparatus selection device includes an evaluation value calculation unit and a selection unit. The evaluation value calculation unit calculates an evaluation value of a plurality of second apparatuses using first information on a position and an orientation of an operator operating a first apparatus, second information on positions and orientations of a plurality of second apparatuses, and importance of the positions of the second apparatus and importance of the orientations of the second apparatuses granted according to a function that the second apparatus owns. The selection unit selects an apparatus in coordination with the first apparatus from among the plurality of the second apparatuses using the evaluation value.
Patent JP-2015182005-A (JP)
Title: Combustion exhaust gas purifying catalyst and method for purifying combustion exhaust gas
Inventor: YOSHIDA SATOSHI
IPC: B01J37/08
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a combustion exhaust gas purifying catalyst and a method for purifying combustion exhaust gas which, when used, e.g., in the removal of nitrogen oxides in relatively low-temperature exhaust gases discharged from an internal combustion engine such as a marine diesel engine, improves the selectivity of an alcohol reducing agent in a denitration reaction in comparison with previous methods, thereby improving the denitration performance of the reducing agent even in amounts equivalent to those in previous methods so that exhaust gas treatment takes place with higher efficiency.SOLUTION: A denitration catalyst is employed in a method for purifying combustion exhaust gas comprising being brought into contact with a combustion exhaust gas to which alcohol has been added as a reducing agent so as to remove nitrogen oxides from the exhaust gas, and is characterized in that a catalyst metal is supported on a zeolite support, and in powder X-ray diffraction (XRD) measurements of the denitration catalyst, the ratio (relative peak intensity ratio) r=I/J, where I is the diffraction peak height at a diffraction angle (2θ) of 7.8-10.0°, and J is the diffraction peak height at a diffraction angle (2θ) of 28.0-31.0°, is in the range of 3.0-5.0.
Patent JP-2015183981-A (JP)
Title: humidifier
Inventor: UEHA MAKOTO
IPC: F24F6/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier capable of directly detecting presence/absence of a humidification tray while suppressing increase in component configuration.SOLUTION: A humidifier includes: a float part 11 for floating according to a water level of water stored in a humidification tray 8; and magnetic detection means A13 and magnetic detection means B14 for detecting a magnetic field at a portion facing the float part 11 of a body case 3. The magnetic detection means A13 is disposed in a position capable of detecting a magnetic field generated by the float part 11 when water is stored in the humidification tray 8 to equal to or more than a predetermined water level, and the magnetic detection means B14 is arranged so that it can detect the magnetic field generated by the float part 11 when there is no water in the humidification tray 8, and one part of a detection range of the magnetic detection means A13 overlaps with one part of a detection range of the magnetic detection means B14. A control unit 7 includes a humidification tray presence/absence determination unit 19 for determining presence/absence of the humidification tray by using a detection result of the magnetic detection means A13 and the magnetic detection means B14. Thus, the expected purpose can be attained.
Patent JP-2015186940-A (JP)
Title: Saddle riding type vehicle frame structure
Inventor: KONYA MASAHIRO
IPC: B62J99/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a saddle riding type vehicle frame structure facilitating attaching or detaching a filter element into or from a frame.SOLUTION: A saddle riding type vehicle frame structure comprises: a main frame 7 extending backward from a head pipe and hollow inside; and an air cleaner 20 partitioned into a dirty side portion 21d and a clean side portion 21c by disposing a filter element 30 in the main frame 7, a first rib circularly protruding inward of a frame space and a second rib 22 provided upstream or downstream of the first rib in a direction of an intake air flow F and protruding inward of the frame space are formed in an inner wall 20w of the main frame 7, an engagement portion 32 extending in a direction generally along the inner wall 20w and engaged with the second rib 22 is formed on the filter element 30, the first rib constitutes a partition wall by circularly surrounding the filter element 30, and the second rib 22 is engaged with the filter element 30 to support the filter element 30.
Patent JP-2015186957-A (JP)
Title: Interacting state determination device
Inventor: KAKINUMA ATSUKI
IPC: B62D1/06
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of improving the determination accuracy of an interacting state between a vehicle passenger and a steering wheel.SOLUTION: A device 1 of the present invention comprises: a pair of conductors 11 disposed in each of a plurality of partition regions R1 to R12 into which a steering wheel 2 is partitioned in a circumferential direction of the steering wheel 2; ohmmeters 12 measuring an electric resistance value of an object in contact with the respective conductors 11; and a calculation mechanism 16. The calculation mechanism 16 determines a driver is in a state of contacting an intermediate portion between a pair of partition regions of the steering wheel 2 on condition that the paired partition regions for which it is determined that the driver contact the regions are adjacent.
Patent JP-2015191907-A (JP)
Title: solar cell element
Inventor: MIYAZAKI SHIRO
IPC: H01L31/0216
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell element improved in conversion efficiency furthermore by increasing a time required for recombination of minority carriers at an interface between a semiconductor substrate and a passivation layer.SOLUTION: A solar cell element 10 includes a first passivation layer 5 arranged on a p-type first semiconductor region 2. The first passivation layer 5 includes: a first oxide layer 51 including an aluminum oxide; a second oxide layer 52 arranged on the first oxide layer 51, including at least one of a zirconium oxide and a hafnium oxide, and thinner than the first oxide layer 51; and a third oxide layer 53 arranged on the second oxide layer 52, including an aluminum oxide, and thicker than the first oxide layer 51 and the second oxide layer 52.
Patent JP-2015189984-A (JP)
Title: Low yield ratio high strength and high toughness steel plate, method for producing low yield ratio high strength and high toughness steel plate, and steel pipe
Inventor: YASUDA KYONO
IPC: C21D8/02
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a low yield ratio high strength and high toughness steel plate showing high toughness in such a manner that Charpy impact absorption energy at -20°C is 200 J or higher, and having a low yield ratio of 85%, and in which the low yield ratio and high toughness can be made consistent even in the case of API 5L×80 or higher.SOLUTION: Provided is a low yield ratio high strength and high toughness steel plate having a steel structure made of bainite and island martensite, and having a steel structure where the area ratio of the island martensite is 2 to 15%, the number of the island martensite having a major axis of 3.5 μm or higher is 0.010 pieces/μmor lower by number density, in which yield ratio is 85% or lower and Charpy impact absorption energy at -20°C is 200 J or higher.
Patent JP-2015192516-A (JP)
Title: motor drive control device
Inventor: TERADA MAKITO
IPC: B60K7/00
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the gear rattling noise of a reduction gear while avoiding an increase in the size of the reduction gear and an increase in the number of components.SOLUTION: A motor ECU controls a motor to generate a reverse set torque Tn if a target torque T* is reversed (time t1). The motor ECU sequentially calculates backlashes B of a counter gear mechanism, and sets a period D1 for controlling the motor to generate the reverse set torque Tn and a period D2 for controlling the motor to generate a return set torque Tp so that the backlash B at a current time point is equal to a time integral value (corresponding to an area A) of an estimated relative velocity (V2-V1) before re-contact. It is thereby possible to contact tooth of a first gear of the counter gear mechanism with tooth of a second gear of the counter gear mechanism at timing at which a circumferential velocity of the tooth of the first gear is equal to a circumferential velocity of the tooth of the second gear.
Patent JP-2015197825-A (JP)
Title: Information management device, settlement method, and settlement program
Inventor: AIZAWA KEISUKE
IPC: G06Q20/40
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of users who stop sales transactions.SOLUTION: An information management device includes: a reception part: a determination part; a registration part; and a notification part. The reception part is configured to receive a payment settlement request of a sales transaction. The determination part is configured to determine the payment propriety of the sales transaction corresponding to the settlement request received by the reception part. The registration part is configured to, when it is determined that the payment of the sales transaction is impossible by the determination part, register the sales transaction as an unpaid transaction. The notification part is configured to notify the reception of the settlement request of the sales transaction registered as the unpaid transaction by the registration part in an unpaid status.
Patent JP-2015197032-A (JP)
Title: Hybrid work machine
Inventor: AZUMA YUJI
IPC: E02F9/20
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To enhance energy recovery efficiency by return oil by shortening a hydraulic duct making a connection between a hydraulic actuator and a hydraulic regenerative valve.SOLUTION: A revolving regenerative valve 40 is fitted directly to a motor housing 19A of a revolving motor 19, and thereby configured to guide return oil from the revolving motor 19 directly to the revolving regenerative valve 40 without connecting the revolving motor 19 and revolving regenerative valve 40 directly to each other through a hydraulic hose etc. Consequently, the need for a hydraulic duct connecting the revolving motor 19 and revolving regenerative valve 40 to each other can be eliminated, and an oil passage which guides the return oil from the revolving motor 19 to the regenerative hydraulic motor 23 can be made as short as possible. As a result, pressure loss when the return oil from the revolving motor 19 flows through the oil passage can be suppressed, and energy recovery efficiency by the return oil from the revolving motor 19 can be enhanced.
Patent JP-2015173973-A (JP)
Title: pin fastener
Inventor: HASHIMOTO NAOJIRO
IPC: A44C1/00
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide metal fittings that have a configuration comprising few components to facilitate manufacturing and assembly, and in which a locking function can be compatible with any size of pins.SOLUTION: A pin fastener comprises a cylindrical body where a pin is inserted, a coil spring wound around an outer circumference of the cylindrical body, and an outer cylindrical body for surrounding the outer circumference of the cylindrical body and the coil spring. In the cylindrical body, a curved or multi-angular groove- or window-shaped cut is diagonally provided, and a linear stop part of the coil spring is fitted therein. Thereby, a narrowed area for pinning is formed between the stop part and the opposed wall of the cylindrical body. Accordingly, a locked force becomes uniform even for the pin different in thickness, and the thin pin is prevented from falling and the thick pin facilitates releasing of the locking, and thereby safe and comfortable pin fastener fittings can be provided.
Patent JP-2014160843-A (JP)
Title: Method of manufacturing solar cell and solar cell
Inventor: DENIS DE CEUSTER
IPC: H01L31/068
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell structure capable of improving the photoelectric conversion efficiency, while suppressing the reverse breakdown voltage to a relatively low level.SOLUTION: A solar cell 721 includes, on the back surface of a substrate such as a silicon wafer, a P type doping region 101 and N type doping region 102 of polysilicon, a P type electrode 108 formed in the P type doping region 101 and an N type electrode 109 formed in the N type doping region 102. The P type doping region 101 and N type doping region 102 are separated from each other by intermittent trenches 800, and the P type doping region 101 and N type doping region 102 are in contact with each other in a trench interruption part 723.
Patent JP-2014184172-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including operation means capable of being operated by a player and allowing a player still unaccustomed to a game in the game machine to operate the operation means according to an assumption of a designer.SOLUTION: When an operation performance is executed on a liquid crystal display device, a game machine prompts a player to perform finger contact operation of a ring mechanism 331 (a rig cap) according to the operation performance by operating the ring mechanism 331 (the ring cap) to an operation direction thereof on the basis of drive of a stepping motor. Thereby, because can make an operation method for the ring mechanism 331 (the ring cap) be visually, intuitively, and intelligibly understood when executing the operation performance, the game machine allows the player to operate the ring mechanism 331 (the ring cap) according to a design.
Patent JP-2015202697-A (JP)
Title: Electric device storage body
Inventor: TAKAHASHI MASAKI
IPC: B60K1/04
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof electric device storage body.SOLUTION: An electric device storage body includes: a case 1 having upper flange parts 12 and lower flange parts 13; a lid 2 which covers the opening of the case 1; cross members 51 and 52 disposed between the upper flange parts 12 and the lower flange parts 13; bolts B1 and nuts N1 for fastening the lid 2, the cross members 51 and 52, and floor panels F together; bolts and nuts for fastening the lid 2 and the upper flange parts 12; upper seals 3 interposed between the upper flange parts 12 and the lid 2; and lower seats 4 interposed between the lower flange parts 13 and the floor panels F. The upper seals 3 have a larger elastic restoration force caused by compression than that of the lower seals 4. The upper seals 3 are compressed by the lid 2 and the upper flange parts 12, and the lower seals 4 are compressed by the lower flange parts 13 and the floor panels F.
Patent JP-2015202743-A (JP)
Title: Production method of truck frame for railway vehicle
Inventor: ISHIKAWA TAKAO
IPC: B23K9/00
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a truck frame for railway vehicle capable of efficiently forming a skirt part, on a weld part between a long member and a metallic pipe.SOLUTION: A long member 5X comprising: a body part 510 extending in a first direction; and a pair of projecting parts 511X projecting in both sides of a second direction orthogonal to the first direction, from one end of the first direction, is used. An end side L1 of the respective projecting part on one end side of the first direction of the long member 5X is disposed along a side part 40 of a lateral beam pipe 4 formed of a long metallic pipe, and is coupled by weldment. The long member 5X is finished for forming a connection beam 5. At the time, width in the first direction of the respective projecting part is gradually reduced toward a projecting direction of the respective projecting part from both side parts of the body part 510 along the first direction, and a skirt part 511 continuous to the body part 510 and having a tip end P on a terminal of the respective projecting part in the projecting direction, after finishing, is formed.
Patent JP-2014209341-A (JP)
Title: Ensemble computing
Inventor: CHARLES PICKELHAUPT
IPC: G06F15/00
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method, system and computer program product for seamless mutual operation between parallel computing nodes.SOLUTION: A server computing device receives a message for transmission from a first computing node to one or more other computing nodes. A plurality of computing nodes are prescribed as a virtual network in the server computing device, and each computing node includes an ensemble module for communicating with the server (202). The server determines one or more other computing nodes of the virtual network which receive the message (204). The server transmits the message to the determined one or more other computing nodes. Each destination computing node formats the message to an application-specific instruction for a second application on the determined nodes (206).
Patent JP-2015204533-A (JP)
Title: Open flow switch and fault recovery method of open flow network
Inventor: YAMASHITA SHINJI
IPC: H04L45/42
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To achieve fault recovery of open flow channel without providing a standby line between an open flow controller and open flow switch in an open flow network.SOLUTION: An open flow switch used in an open flow network including a plurality of open flow switches and an open flow controller for controlling the plurality of open flow switches has a fault detector for detecting the fault of a link with the open flow controller, and a channel management section for establishing an open flow channel for transmitting control information to the open flow controller via other open flow switch, when a fault is detected by the fault detector.
Patent JP-2014131772-A (JP)
Title: Article of footwear having flat knit upper construction or other upper construction
Inventor: DUA BHUPESH
IPC: A43B23/02
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To improve breathability, stretchability and durability of a shoe.SOLUTION: Flat knitting allows production of textile structures (e.g., for use in footwear uppers) of a final desired shape such that textile cutting steps can be avoided. Flat knitted elements also can be formed directly in desired three dimensional shapes, which can help to avoid the need to use additional support structures (e.g., in footwear construction). By selectively placing multiple different yarns and/or stitch patterns at multiple different locations in the overall structure during the knitting process, flat knitted products may have multiple different physical properties (e.g., different stretchability, different moisture management capabilities, etc.) at multiple different locations or zones within a single, unitary construction (e.g., different properties at different zones or locations within a single footwear structure). Additionally, flat knitting can be used to produce pockets, tunnels, or other layered structures in the final product.
Patent JP-2015145610-A (JP)
Title: wood deck
Inventor: MASUDA FUMIO
IPC: E04H9/14
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a wood deck that can be used in emergency in a case of disaster occurrence while the number of boat passengers and the amount of loaded materials are secured, and never burdens the sufferers with constrained movement.SOLUTION: A wood deck 1 includes: a floor plate part 2 which constitutes a top plate surface; a structure 3 which is connected to the floor plate part 2 and interposed between an installation part where the wood deck 1 is installed and the floor plate part 2 to bear the floor plate part 2; and a buoyance body 5 which is fitted to the structure 3 at a position below the floor plate part 2. The structure 3 has column parts 31 which are fitted to lower parts of four corner parts of the floor plate part 2 and mounted on the installation part in an unfixed state while bearing the floor plate part 2, a floor beam part 32 and a floor girder part 35 which are arranged between adjacent column parts 31 and couple both the column parts 31 together, and a floor joist part 33 which is coupled to the floor beam part 32 while bearing a lower part of the floor plate part 2.