baber/WOPTO huggingface dataset:
Patent JP-2013209095-A (JP)
Title: Hybrid railroad vehicle
Inventor: KADOTA YUKIO
IPC: B60L50/15
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a storage battery by controlling an engine to minimize fuel consumption in accordance with load, actively produce a state where engine-generated power exceeds the load, and charge/discharge the storage battery for excess and deficiency of the engine-generated power so as to frequently repeat charge and discharge.SOLUTION: A hybrid railroad vehicle travels by power of an engine and a power storage device. The power storage device is provided with a full charge level, and a charge start level where residual power is lower than that in the full charge level. When residual power in the power storage device becomes lower than the charge start level, the power storage device is charged by the engine till the residual power in the power storage devices reaches a charge-complete level.
Patent JP-2015003528-A (JP)
Title: Electrically driven vehicle, control device of electrically driven vehicle and control method of electrically driven vehicle
Inventor: SHOJI SHOICHI
IPC: B60L50/15
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To suppress influence of a state of an engine on an electrically driven vehicle upon changing over from a trolley mode to a non-trolley mode.SOLUTION: A control part 14 provided on a dump truck 1 controls AC power supplied by a power converter 11 to an electric motor 4 by causing a control gain calculation part 36 and an upper limit limiter part 39 to operate based on an engine speed feed-back value detected by an engine speed detector 22 such that an AC power output from the power converter 11 does not exceed the suppliable power of a generator 3 which outputs an AC power generated by receiving driving force from an engine 2. A changeover switch 16 is connected to a pantograph 5 and a connection point 20, and in a non-trolley mode, the changeover switch 16 intercepts DC power supplied from a stringing 6 and in a trolley mode, outputs DC power supplied from the stringing 6, from the connection point 20 to the power converter 11.
Patent JP-2015008361-A (JP)
Title: Reproducing apparatuses, reproducing method and recording medium
Inventor: UCHIMURA KOICHI
IPC: H04N21/433
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing apparatuses capable of displaying graphics of a wide dynamic range of brightness with an appropriate brightness.SOLUTION: An optical disk records: tone_mapping_info that includes a piece of HDR information representing the characteristics of luminance of a HDR graphic which is a graphic of a second luminance range wider than and different from the first luminance range; a Tone_map stream including tone_mapping_info which is a piece of tone mapping definition information used when performing luminance conversion from the HDR graphic to an STD graphic which is a graphic of a first luminance range; and a graphic stream of the HDR graphic. The art is applicable to a recording medium for recording graphics.
Patent JP-2013219830-A (JP)
Title: Communication apparatus, method of controlling communication apparatus, and program
Inventor: WADA TAKEHIRO
IPC: H04L12/28
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a scheme for preferentially selecting an address of a type where an effective period is not set, or an address of a type where the effective can be extended, according to use of the address to be selected.SOLUTION: A client having a plurality of addresses and communicating with a server by using one address selected from the plurality of addresses, performs following determination. Use of the address to be selected is determined when selecting the address used in communication with the server from the plurality of addresses (a step S404). When the use of the address is determined to be a specific one, control is performed as follows. An address of a type where an effective period is not set, or an address of a type where the effective can be extended, is controlled so as to be preferentially selected from the plurality of addresses, on the basis of attribute information concerning each of the plurality of addresses (a step 405).
Patent JP-2015010569-A (JP)
Title: Hydraulic turbine guide vane, and hydraulic turbine
Inventor: ISHII TOSHINORI
IPC: F03B3/18
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic turbine guide vane and a hydraulic turbine, which can give a distribution largely from a crown side to a shroud side so as to exhibit the performance of a runner, and which can satisfy a fully closing condition.SOLUTION: A blade code in the section, which has different guide vane sectional wing shapes from a crown side to a shroud side and which has a small angle between the blade code and a circumference having a center on a hydraulic turbine rotation axis, is smaller than the blade code in the section having a large angle between the blade code and the circumference. The blade thickness in a section having a small angle between the blade code and the circumference is smaller than the blade thickness in a section having a large angle between the blade code and the circumference.
Patent JP-2015010439-A (JP)
Title: Bucket cover
Inventor: YAMASHITA TATSUNORI
IPC: E02F3/40
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a bucket cover, easily installable later, and capable of improving drilling efficiency.SOLUTION: The bucket cover 1 blocks up a hole of a perforated bucket 4 such as a skeleton bucket 4a, a drive mixing 4b and a mixing fork 4c installed on the arm tip of a hydraulic excavator, and is provided with a plate-like body 2 for blocking up the hole along an outside surface of the perforated bucket 4, a first fixing part 31 for fixing the plate-like body 2 on the tip side along the outside surface of the perforated bucket 4 and a second fixing part 32 for fixing the plate-like body 2 in a position separated from the first fixing part 31. In use, dislocation in the lateral direction is prevented by fixing the fork 41 side by the first fixing part 31, and the plate-like body 2 is fixed so as to be brought into close contact with the outside surface of the perforated bucket 4 by the second fixing part 32.
Patent JP-2015009797-A (JP)
Title: Cargo table and cargo table lifting device
Inventor: UEMITSU AKIRA
IPC: B60P1/46
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To enhance strength in a cargo table and make it easy to produce it by forming stiffeners integrally with a surface plate and a back plate to be bound in a laminate manner so as to form a deck surface of a cargo table, and to enhance durability in a cargo table by preventing concentration of biases from a biasing means which provide the cargo table with the biases in a rotational manner.SOLUTION: A cargo table comprises a surface plate 40 and a back plate 50 connected to the backside of the surface plate 40 in a laminated manner. The surface plate 40 and the back plate 50 integrally form a plurality of stiffeners SlSlSwto Sw. The surface plate 40 and the back plate 50 are bound via a binding member Bt connected to end part of a biasing means 89 in an unrotatable manner. The binding member Bt integrally comprises a first attachment part t1 attached to the surface plate 40 and a second attachment part t2 attached to the back plate 50.
Patent JP-2015015100-A (JP)
Title: Gasification fuel cell hybrid power system
Inventor: SAKASHITA HAJIME
IPC: H01M8/06
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a gasification fuel cell hybrid power system arranged so that carbon dioxide can be recovered at a high efficiency by using a hydrocarbon fuel such as coal.SOLUTION: A gasification fuel cell hybrid power system comprises: a gasification furnace 10 which gasifies a hydrocarbon fuel; a multi-stage series connected fuel cell group 30 arranged by connecting, in series, fuel gas systems 14 of fuel cells which are supplied with a fuel gas produced by the gasification furnace 10 and an oxidant, and generate an electric power by an electrochemical reaction through an electrolyte; and an expansion-turbine-power-generation unit 50 which generates electric power while using, as a driving power source, an expansion turbine 51 operated by the high-temperature oxidant exhausted from the multi-stage series connected fuel cell group 30 after power generation, and introduced thereinto.
Patent JP-2015013610-A (JP)
Title: Negative pressure assistor and brake system using the same
Inventor: WATANABE MAKOTO
IPC: B60T13/56
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure assistor which has an enhanced operation responsiveness, a weight of which saving is achieved and a cost which is reduced, and a brake system using the negative pressure assistor.SOLUTION: In a negative pressure assistor 1, a power piston 5 has a power piston member 6 at a center of which a central hole for insertion of a valve body 4 is formed, and a diaphragm 7 at a center of which a central hole for insertion of both the power piston member 6 and the valve body 4 is formed and which is held by a front shell 2 and a rear shell 3 at a marginal part thereof. The power piston member 6 has an annular groove part which is convexed towards the front shell 2 and formed on an outer peripheral side with respect to the central hole. The diaphragm 7 has a salient which is annually raised towards the front shell 2 and formed on an outer peripheral side with respect to the central hole, and a projection which is spaced from the salient with a predetermined space in a circumferential direction of the salient and further raised than the salient. The projection contacts the groove part of the power piston member 6, and the salient is disposed in the groove part of the power piston member 6 with a space.
Patent JP-2015018660-A (JP)
Title: Fuel cell stack
Inventor: SUGIMOTO HIROMI
IPC: H01M8/24
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a conventional fuel cell stack that, because a uniform load is given to a laminate, displacement absorption of a membrane electrode assembly and securement of sealing performance of a peripheral portion have been difficult to be balanced.SOLUTION: A fuel cell stack FS includes: a laminate M of unit cells C having a structure for holding a pair of membrane electrode assemblies 2 by a pair of separators 3,4; a first displacement absorption means 11 for absorbing the displacement of the laminate M in the lamination direction at a position corresponding to the peripheral portion of the unit cell C; and second displacement absorption means 12A-12C for absorbing the displacement of the laminate M in the lamination direction at a position corresponding to the power generation region of the membrane electrode assembly 2. Displacement absorption of a membrane electrode assembly 2 and securement of sealing performance of a peripheral portion are balanced by allowing suitable setting of a displacement absorption amount at each position.
Patent JP-2015019221-A (JP)
Title: Radio communication system, management device, radio communication device, communication control method, and communication control program
Inventor: YAMAMOTO TAKASHI
IPC: H04W84/12
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system, management device, radio communication device, communication control method, and communication control program that are able to achieve excellent radio communication between a plurality of radio terminal devices and a plurality of radio base station devices.SOLUTION: A radio communication system comprises one or multiple access points 102, and one or multiple radio terminal devices 202. Radio resources used when information is transmitted and received between the radio terminal device 202 and the access point 102 are shared by control information by which the radio terminal device 202 starts communication with a new access point 102 as a communication connection destination, and other information. At least any one of the radio terminal device 202 and the access point 102 preferentially transmits the control information according to a communication state between the radio terminal device 202 and the access point 102.
Patent JP-2015018388-A (JP)
Title: Control parameter adjustment system
Inventor: NEGISHI YASUNORI
IPC: G05B13/04
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a control parameter adjustment system capable of easily adjusting a value of a control parameter without the need to repeatedly conduct tests or to set a model indicating response characteristics of a control system.SOLUTION: A control parameter adjustment system 5 includes: first arithmetic means; second arithmetic means; and adjustment means. The first arithmetic means calculates a virtual internal manipulated variable of a controller 2 on the basis of a manipulated variable output from the controller 2 to a control target 1 and a controlled variable output from the control target 1. The second arithmetic means inputs the virtual internal manipulated variable calculated by the first arithmetic means to a primary delay model 8 having dead time and calculates an output from the primary delay model 8. The adjustment means adjusts a control parameter of the controller 2 so that an evaluation function J becomes a minimum in certain conditions.
Patent JP-2015018504-A (JP)
Title: Printing system
Inventor: EZAKI YASUHIRO
IPC: B41J29/38
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which can notify a user of information about a state of printer used by the user at the timing necessary for the user.SOLUTION: A printing system comprises: an occupied state determination unit 17c which, on receiving job data output from an information terminal device, determines whether its own device becomes in an occupied state; and a notification generation unit 17l which generates a notification as a state report that includes information indicating the occupied state determined by the occupied state determination unit 17c and identification information for uniquely identifying its own device, and transmits the generated notification to the information terminal device.
Patent JP-2015021981-A (JP)
Title: Method for forming resist pattern
Inventor: OSAKI HITOSHI
IPC: H01L21/027
Filed: 2013-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern including a novel process of exposing a resist composition to EUV or electron beams, by which defects can be efficiently reduced without changing a constitution of the resist composition itself and without inducing degradation in qualities of a resist pattern obtained by using a treating agent.SOLUTION: A development pretreatment is carried out by using a development pretreating agent for lithography, which comprises a water-soluble or alkali-soluble polymer solution.
Patent JP-2015021990-A (JP)
Title: Musical piece distribution system
Inventor: OBARA AKIHIRO
IPC: G10K15/04
Filed: 2013-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce system load and trouble when distributing a submission music to a karaoke device.SOLUTION: A musical piece distribution system can execute: reception processing which receives submission music data including accompaniment data and lyrics data transmitted from a first communication terminal so that storage means stores it; disclosure processing which enables a second communication terminal to reproduce the submission music data stored in the storage means; distribution processing which enables distribution of the submission music data distributed to the second communication terminal to karaoke devices; registration processing which registers a submission music specified based on a user operation by a user who logs in the first communication terminal or the second communication terminal with user information on the user; and music selection processing in which the karaoke device can select only the submission music registered in the user information on the user logging in the karaoke device when selecting the submission music.
Patent JP-2015023110-A (JP)
Title: Tray fixing jig, pallet for transportation, mounting method of electronic component using them, and mounting machine of electronic component
Inventor: YAMAMINE TSUTOMU
IPC: H05K13/04
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel tray fixing jig configured to facilitate the holding of a tray housing a component such as an electronic component.SOLUTION: A tray fixing jig includes a plate 1 for mounting a tray 200 housing an electronic component 300, the plate 1 has a plane area which is in contact with the bottom surface of the tray 200, and the tray 200 is held by static friction force in the plane area. Since a resin sheet having a pressure-sensitive organic layer 5 formed therein is pasted to the plane area, the bottom surface of the tray 200 and the organic layer 5 adhere, when the tray 200 is mounted, and when the tray 200 is lifted, the tray 200 and the pressure-sensitive organic layer 5 are separated.
Patent JP-2015023122-A (JP)
Title: Polishing liquid and production method therefor, and polishing method
Inventor: MATSUMOTO TAKAAKI
IPC: C09K3/14
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a polishing liquid having small dependency on the wiring and excellent in surface planarity and over-polishing tolerance after polishing, CMP technique for polishing a polished film formed on the surface of a substrate.SOLUTION: A polishing liquid contains cerium oxide particles, an acrylic acid-based polymer, an organic compound, a pH adjustment agent, and water. The acrylic acid-based polymer is obtained by polymerizing monomer components containing at least one kind selected from acrylic acid and methacrylic acid. The polymer has at least one kind selected from a group consisting of nitric acid group, a nitric acid base, a nitrous acid group, and a nitrous acid base, as a terminal group, and the pH is 4.0-5.5.
Patent JP-2015021583-A (JP)
Title: Bearing device for wheel and its seal device assembling method
Inventor: MURAKAMI TAKANOBU
IPC: F16C33/78
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel and its seal device assembling method capable of suppressing scraping-off of an adhesive layer even when the adhesive layer exists on an inner peripheral face of a seal constructional element in assembling the seal constructional element constituting a seal device by press-fitting the same from one end portion in the axial direction of one of raceway ring members.SOLUTION: One end edge in an axial direction of one of raceway ring members 21 of a rotating-side raceway ring member and a fixed-side raceway ring member, is provided with a chamfered surface 27 turned on a lathe, and one end peripheral face in the axial direction of one raceway ring member 21 is provided with a polished surface 25. A boundary portion between the chamfered surface 27 and the polished surface 25 is provided with a boundary edge portion 28. The boundary edge portion 28 is smoothly crushed to be a smooth crushed portion 29. A seal constructional element 70 constituting a seal device, is assembled by press-fitted through the smooth crushed portion 29 from one end portion in the axial direction of one raceway ring member 21.
Patent JP-2015020026-A (JP)
Title: Game machine
Inventor: INABA TAKUYA
IPC: A63F7/02
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making a content to be suggested by a forenotice performance intelligible to a player.SOLUTION: The game machine, in response to variation of special symbols, executes a variation performance including a plurality of first forenotice performances and second forenotice performances. The first forenotice performances are associated with points representing reliability of a jackpot respectively, and each time the first forenotice performance is executed, a value of scale of a first forenotice performance execution display image 55 increases according to the point associated with the first forenotice performance. When the second forenotice performance is executed, a display representing that the second forenotice performance has been executed, is executed by a second forenotice performance execution display image 56.
Patent JP-2015023969-A (JP)
Title: Medicine feeder
Inventor: OMURA YOSHITO
IPC: A61J3/00
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a small medicine feeder 20 having a larger common range for medicines having various configurations and sizes and providing easy adjusting operation for adjustment to individual medicines by improving a flange rotation type having a large medicine storage capacity among types capable of regulating the width and height of the medicines.SOLUTION: A width restricting member 35 for increasing/decreasing a space width Wi above a rotation container peripheral part 22 by swinging is arranged on outer peripheral side of an ejecting part. A sandwiching transfer mechanism 39 executing belt transportation at a faster speed than the peripheral part 22 is arranged on inner peripheral side of the ejecting part. According to a room width Ws and a ceiling height Hs of a measuring room 25 storing samples 50, an opposing gap Wo between inner/outer opposing members 35+39 and the space width Wi are adjusted by a width restricting mechanism 30, and a restriction height Ho above the rotation container peripheral part 22 is adjusted by a height restricting mechanism 40.
Patent JP-2015025630-A (JP)
Title: Heat pump type air conditioner
Inventor: MIYAZAKI NORIO
IPC: F24F11/02
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that comprises a floor type indoor unit and provides a user with comfortable usability even if a distance between the indoor unit and the user is short.SOLUTION: A heat pump type air conditioner according to the present invention comprises a floor type indoor unit and distance detection means for detecting a distance between the floor type indoor unit and a user, and reduces air conditioning performance if the distance between the floor type indoor unit and the user is shorter than a predetermined value on the basis of a detection result of the distance detection mean.
Patent JP-2015030127-A (JP)
Title: Laminate material, touch panel sensor, electromagnetic wave shielding material, and image display device
Inventor: ABE MAKOTO
IPC: B32B15/04
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminate material with which a metal layer is observed to be black without installing a blackening layer apart from the metal layer, when the laminate material is observed from the side of a transparent support.SOLUTION: A laminate material 10 includes a transparent support 20, and a metal layer 15 installed on the transparent support 20. A surface of the transparent support covered with the metal layer is made to be an uneven surface 33 formed by micro-protrusions 32 arranged with a distance d equal to or less than the minimum wavelength of the visible ray region.
Patent JP-2015031462-A (JP)
Title: Vertical nitriding furnace
Inventor: GOTO KUNIHIRO
IPC: F27D3/12
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a vertical nitriding furnace for use in manufacturing nitride while granulation material composed of metal oxides, such as alumina, carbon and binder or the like is applied as raw material and reduced to be nitrided under nitrogen gas atmosphere, and having a function for eliminating a hanging phenomenon generated by nitriding reaction.SOLUTION: This invention relates to a vertical nitriding furnace comprising a reaction cylinder 2 having, at an upper part thereof, means 10 for feeding raw material to be nitrided, and having, at a lower part thereof, means 11 for discharging reaction product in which a part of or entire outer circumference of a barrel part of the reaction cylinder has heating means 5 for heating the inner wall of the reaction cylinder to a prescribed reaction temperature and reaction gas feeding means 9 for flowing reaction gas containing nitrogen in the reaction cylinder characterized in that a rod-like member 3 is movably arranged at the center part in the reaction cylinder of the vertical nitriding furnace.